阅读说明：本技术 一种电力线路架设用检测验收系统 (Detection and acceptance system for power line erection ) 是由 干金全 冯兵 于 2021-07-29 设计创作，主要内容包括：本发明提供一种电力线路架设用检测验收系统,涉及电力检测安装领域。该电力线路架设用检测验收系统,包括箱体、按钮、电池和正反电机,所述按钮设置于箱体一侧,所述电池固定连接于箱体内部,所述正反电机固定连接于箱体内腔底部,所述按钮与正反电机电性连接,所述箱体底部设有检测机构,所述检测机构包括套环,所述套环设置于箱体底部,所述套环顶部和底部均固定连接有增重环。该电力线路架设用检测验收系统,当电杆倾斜度达到一定程度时垂直的竖板与发生倾斜的警报按钮碰撞,使与警报按钮电性连接的警报器工作发出警报,有利于快速的检测电杆的倾斜度,快速简单地对电杆进行检查,具有成本低工作效率高的优点,减少工作人员的工作量。(The invention provides a detection and acceptance system for power line erection, and relates to the field of power detection and installation. This power line erects with detecting system of checking, including box, button, battery and positive and negative motor, the button sets up in box one side, battery fixed connection is inside the box, positive and negative motor fixed connection is in box inner chamber bottom, button and positive and negative motor electric connection, the bottom half is equipped with detection mechanism, detection mechanism includes the lantern ring, the lantern ring sets up in the bottom half, the equal fixedly connected with weight ring in lantern ring top and bottom. This power line erects with detecting system of checking and accepting, vertically riser and the alarm button collision that takes place the slope when the pole gradient reaches the certain degree make the siren work with alarm button electric connection send out the police dispatch newspaper, are favorable to the gradient of quick detection pole, inspect the pole fast simply, have the advantage that with low costs work efficiency is high, reduce staff's work load.)

1. The utility model provides a power line erects with detecting system of accepting, its characterized in that: the device comprises a first detection device (a), a cable sag detection device (b) and a second detection device (c) which are detachably assembled together, wherein the first detection device (a) is used for detecting the inclination of the installed electric pole, the cable sag detection device (b) is used for detecting the sag degree of a certain section of cable, and the second detection device (c) is used for detecting the distance between two adjacent electric poles and is also used for detecting the installation inclination of a stay cable of a stay-stayed fixed electric pole; the first detection device (a) comprises a box body (a1), a button (a2), a battery (a3) and a positive and negative motor (a4), wherein the button (a2) is arranged on one side of the box body (a1), the battery (a3) is fixedly connected inside the box body (a1), the positive and negative motor (a4) is fixedly connected to the bottom of an inner cavity of the box body (a1), the button (a2) is electrically connected with the positive and negative motor (a4), and a detection mechanism is arranged at the bottom of the box body (a 1);

the detection mechanism comprises a lantern ring (a5), the lantern ring (a5) is arranged at the bottom of a box body (a1), the top and the bottom of the lantern ring (a5) are fixedly connected with a weight increasing ring (a17), a plurality of side grooves (a19) are formed in the outer side of the lantern ring (a5), an electromagnet (a23) is arranged on one side of the inner portion of the side groove (a19), the electromagnet (a23) is electrically connected with a button (a2), the electromagnet (a23) is fixedly connected with the lantern ring (a5), a transverse shaft (a20) is arranged at the top of the electromagnet (a23), the transverse shaft (a20) is rotatably connected with the lantern ring (a5) through a bearing, a vertical plate (a22) is rotatably connected to the outer side of the transverse shaft (a20), a22 is arranged in the electromagnet (a23) and is attracted with the electromagnet (a23), a pressing block (a18) is arranged at the bottom of the vertical plate (a22), and an alarm button (a19) is arranged on one side of the top of the inner cavity (a21), the alarm button (a21) is fixedly connected with a lantern ring (a5), the alarm button (a21) is electrically connected with an alarm (a10), the alarm (a10) is fixedly connected with the rear side of the box body (a1), and the alarm (a10) is electrically connected with a battery (a 3).

2. The system of claim 1, wherein the system comprises: the bottom of the vertical plate (a22) is rotatably connected with a connecting rod (a12), the bottom of the outer side of the connecting rod (a12) is rotatably connected with a pressing block (a18) through a bearing, and the cross section of the pressing block (a18) is semicircular.

3. The system of claim 1, wherein the system comprises: riser (a22) one side fixedly connected with is a plurality of spacing post, and is a plurality of spacing post one side all contacts with electro-magnet (a23), and is a plurality of spacing post cross sectional shape all sets up to semi-circular.

4. The system of claim 1, wherein the system comprises: the battery (a3) is arranged in the box body (a1) in a surrounding mode, a fixing block (a24) is fixedly connected to the bottom of the box body (a1), the bottom of the fixing block (a24) extends into the interior of the lantern ring (a5), and the fixing block (a24) is made of elastic materials.

5. The system of claim 1, wherein the system comprises: the top of the outer side of the output shaft of the positive and negative motor (a4) is fixedly connected with a transmission gear (a6), driven gears (a7) are meshed with two sides of the transmission gear (a6), rotating shafts (a8) are fixedly connected inside the two driven gears (a7), the two rotating shafts (a8) are arranged on two sides inside a box body (a1) respectively, the two ends of the rotating shaft (a8) are rotatably connected with the box body (a1) through bearings, the bottoms of the outer sides of the two rotating shafts (a8) are fixedly connected with wire wheels, the inner parts of the two wire wheels are fixedly connected with measuring ropes (a11), protective cases (a9) are sleeved on the outer sides of the two wire wheels, the section of the protective shell (a9) is arranged to be L-shaped, the protective shell (a9) is fixedly connected with the box body (a1), a wire groove is formed in one side of the protective shell (a9), and one end of the measuring rope (a11) penetrates through the wire groove.

6. The system of claim 5, wherein the system comprises: the outside of two measuring rope (a11) all meshes has gyro wheel (a13), two gyro wheel (a13) is inside all fixed connection box (a1), two measuring rope (a11) other end all runs through box (a1), two measuring rope (a11) one end all fixedly connected with threaded rod (a16), one two thread grooves have been seted up at increase ring (a17) top, two threaded rod (a16) all meshes with the thread groove, threaded rod (a16) cross sectional shape sets up to the T shape.

7. The system of claim 6, wherein the system comprises: two threaded rod (a16) top all is equipped with draw-in groove (a14), two box (a1) bottom is all seted up in draw-in groove (a14), two threaded rod (a16) top all agrees with draw-in groove (a14), one draw-in groove (a14) inside is equipped with stop button (a15), stop button (a15) and box (a1) fixed connection, stop button (a15) and positive and negative motor (a4) electric connection.

Technical Field

The invention relates to an electric power detection and acceptance system, in particular to a detection and acceptance system for erecting an electric power circuit.

Background

However, in power engineering construction, corresponding installation indexes need to be detected, for example, when a power transmission line is erected, at least the perpendicularity of the erected electric pole, namely whether the electric pole is installed vertically or not, whether the distance between the two adjacent electric poles is reasonable or not, and whether a fixed stay cable of the electric pole is installed in place or not are required to be comprehensively detected. Most of the existing detection equipment are independent, if the detection equipment needs to be used for detection, the existing detection equipment needs to be carried one by one, the situation that certain detection equipment is forgotten easily occurs, the use and the management are not facilitated, at present, a special detection instrument does not exist for the measurement of the electric power erection indexes, manual calculation is basically needed after manual measurement, the efficiency is extremely low, some high-precision instruments on the market are complex in structure and extremely high in purchase cost, and the cost for purchasing such batch equipment is too high for the actual requirement that countless detection is needed every year, so that the detection equipment with strong comprehensive performance needs to be designed for detecting the parameters urgently, the structure is simple, and the use and the maintenance are convenient. For another example, among the actual engineering application, need detect the cable of erectting usually, this wherein the pole plays the effect of supporting air wire, and common pole has wooden pole, cement pole, electric power iron tower etc.. The concrete pole is made of concrete and reinforcing steel bars or steel wires and has two types of prestress and non-prestress; the iron pole is an electric pole cast by pig iron. No matter which kind of material is adopted, current common pole generally all is that vertical direction installs on ground or some buildings, and the staff need carry out spot check to the pole of installing after the pole installation is accomplished, and the mode to the inspection of pole gradient is generally the use manual measurement now, and the artifical input of this kind of inspection mode is big, and the gradient of detection pole that can not be accurate whether accords with the standard.

Disclosure of Invention

Technical problem to be solved

The present invention is directed to provide a detection and acceptance system for power line erection, so as to solve the problem that a special multifunctional device is not available in the prior art to perform rapid and convenient detection on the plurality of indexes, and in particular, to solve the problem that the mode of checking the inclination of the electric pole generally uses manual measurement, which results in large manual investment, and cannot accurately detect whether the inclination of the electric pole meets the standard.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a power line erects and uses detecting and accepting system, including first checkout gear, cable sag checkout gear and the second checkout gear that the detachable ground makes up and installs together, wherein, the said first checkout gear is used for detecting the gradient after the pole is installed, the cable sag checkout gear is used for detecting the sagging degree of a certain section of cable, the second checkout gear is used for detecting the distance between two adjacent poles and is also used for detecting the installation gradient of the stay cable that draws the fixed pole to one side; the first detection device comprises a box body, a button, a battery and a positive and negative motor, wherein the button is arranged on one side of the box body, the battery is fixedly connected inside the box body, the positive and negative motor is fixedly connected to the bottom of an inner cavity of the box body, the button is electrically connected with the positive and negative motor, and a detection mechanism is arranged at the bottom of the box body;

detection mechanism includes the lantern ring, the lantern ring sets up in the bottom half, the equal fixedly connected with weight ring in lantern ring top and bottom, a plurality of side channels have been seted up in the lantern ring outside, side channel inside one side is equipped with the electro-magnet, electro-magnet and button electric connection, electro-magnet and lantern ring fixed connection, the electro-magnet top is equipped with the cross axle, the cross axle passes through the bearing rotation with the lantern ring and is connected, the cross axle outside is rotated and is connected with the riser, the riser set up in the electro-magnet inside and with the electro-magnet actuation, the riser bottom is equipped with the briquetting, side channel inner chamber top one side is equipped with alarm button, alarm button and lantern ring fixed connection, alarm button electric connection has the siren, siren fixed connection is in the box rear side, siren and battery electric connection.

Preferably, the bottom of the vertical plate is rotatably connected with a connecting rod, the bottom of the outer side of the connecting rod is rotatably connected with a pressing block through a bearing, and the cross section of the pressing block is semicircular.

Preferably, riser one side fixedly connected with a plurality of spacing posts, it is a plurality of spacing post one side all contacts with the electro-magnet, and is a plurality of spacing post cross sectional shape all sets up to the semicircle.

Preferably, the battery encircles and sets up inside the box, bottom half fixedly connected with fixed block, inside the lantern ring was extended into to the fixed block bottom, the fixed block was made for elastic material.

Preferably, positive and negative motor output shaft outside top fixedly connected with drive gear, the drive gear both sides all mesh there is driven gear, two the inside equal fixedly connected with pivot of driven gear, two the pivot sets up respectively in the inside both sides of box, the pivot both ends all are connected through the bearing rotation with the box, two the equal fixedly connected with line wheel in pivot outside bottom, two the inside equal fixedly connected with of line wheel measures the rope, two the line wheel outside all overlaps and is equipped with the protective housing, protective housing cross sectional shape sets up to the L shape, protective housing and box fixed connection, the wire casing has been seted up to protective housing one side, measure rope one end and run through the wire casing.

Preferably, the outer sides of the two measuring ropes are respectively engaged with a roller, the two rollers are fixedly connected inside the box body, the other ends of the two measuring ropes penetrate through the box body, one end of each measuring rope is fixedly connected with a threaded rod, the top of one weight increasing ring is provided with two threaded grooves, the two threaded rods are respectively engaged with the threaded grooves, and the cross section of each threaded rod is in a T shape.

Preferably, two the threaded rod top all is equipped with the draw-in groove, two the draw-in groove is all seted up in the bottom half, two the threaded rod top all agrees with the draw-in groove, one the inside stop button that is equipped with of draw-in groove, stop button and box fixed connection, stop button and positive and negative motor electric connection.

The invention provides a detection and acceptance system for power line erection, which has the following beneficial effects: the cable sag detection device comprises a first detection device, a second detection device and a third detection device, wherein the first detection device, the second detection device and the third detection device are arranged on the same equipment in a set mode, and the first detection device, the second detection device and the third detection device are arranged on the same equipment in a set mode. Especially, when carrying out the gradient detection of pole, can establish the lantern ring cover in the pole outside that needs the measurement, press the electro-magnet stop work of the fixed riser that the button made the inside setting of side channel, the riser loses fixedly always perpendicular with ground when the lantern ring and weight ring removed along the pole, vertically riser and the alarm button collision that takes place the slope when the pole gradient reaches the certain degree, make the siren work with alarm button electric connection send out the police dispatch newspaper, be favorable to the quick gradient that detects the pole, examine the pole fast simply, the advantage that with low costs work efficiency is high has, staff's work load is reduced. On the other hand, press the button and make the rotatory measuring rope of releasing of pivot, expand through the hoisting ring pulling measuring rope when the lantern ring removes, press the button once more and make positive and negative motor drive gear reversal, get into the inside stop button that presses of draw-in groove that makes draw-in groove stop work of pressing of threaded rod after the measuring rope receives the certain degree, reach the purpose that in time stops positive and negative motor work, be favorable to reducing the operation flow, improve staff's work efficiency, reduce staff's work load.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is an overall view of the first detecting unit according to the present invention;

FIG. 3 is a front view of a first sensing device of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3;

FIG. 5 is an enlarged view of the portion B of FIG. 3;

FIG. 6 is a schematic view of a riser of the first sensing device;

fig. 7 is an overall configuration view of the cable sag detecting device of the present invention;

FIG. 8 is an overall cross-sectional view of the cable sag detection apparatus;

fig. 9 is a schematic structural view of a driving pulley and a driven pulley of the cable sag detecting device;

FIG. 10 is a schematic view of the drive rod and bearing configuration of the cable sag detection device;

fig. 11 is a sectional view of a micro motor and a first threaded rod of the cable sag detecting device;

FIG. 12 is an overall configuration view of a second detecting unit according to the present invention;

FIG. 13 is an enlarged view of the portion A of FIG. 12;

FIG. 14 is a schematic structural view of a gear of the second detecting device;

fig. 15 is a schematic structural diagram of the first scale of the second detection device.

In the figure: a. a first detection device; b. a cable sag detection device; c. a second detection device; a1, a box body; a2, push buttons; a3, a battery; a4, positive and negative motor; a5, a collar; a6, transmission gear; a7, driven gear; a8, a rotating shaft; a9, protective shell; a10, alarm; a11, measuring rope; a12, connecting rod; a13, a roller; a14, card slot; a15, stop button; a16, threaded rod; a17, weighting ring; a18, briquetting; a19, side groove; a20, horizontal axis; a21, alarm button; a22, vertical plate; a23, electromagnet; a24, fixing blocks; b1, a first box body; b2, a second box body; b3, a spring; b4, a transmission rod; b5, a bearing; b6, driven wheel; b7, a first threaded rod; b8, a base; b9, a driving wheel; b10, a first bevel gear; b11, a second bevel gear; b12, a second threaded rod; b13, a micro motor; b14, a first fixing plate; b15, screws; b16, a support plate; b17, a first groove; b18, a deflector rod; b19, a limiting rod; b20, a chute; b21, a baffle; b22, reverse switch; b23, a through hole; b24, altitude measurement instrument; b25, a second fixing plate; b26, a handle; b27, a second groove; b28, round hole; b29, cavity. c1, base; c2, rotating rod; c3, gear; c4, torsion spring; c5, a transverse plate; c6, snap gauge; c7, a rotating plate; c8, a level; c9, a first scale; c10, a second graduated scale; c11, angle ruler; c12, a screw rod; c13, a support block; c14, support plate; c15, round bar; c16, wheels; c17, vertical plate; c18, struts; c19, a winding roll; c20, tape measure.

Detailed Description

One embodiment of the present invention provides a detection and acceptance system for power line erection, as shown in fig. 1, the detection and acceptance system mainly includes a first detection device a, a cable sag detection device b and a second detection device c, which are detachably assembled together, wherein the first detection device a is used for detecting an inclination of an installed electric pole, the cable sag detection device b is used for detecting a sag degree of a certain section of cable, and the second detection device c is used for detecting a distance between two adjacent electric poles and is also used for detecting an installation inclination of a stay cable of a stay-fixed electric pole. Specifically, the detailed structure of the first detecting device a in this embodiment is as shown in fig. 2 to 6, and includes a box a1, a button a2, a battery a3, and a forward-reverse motor a4, where the button a2 is disposed on one side of the box a1, the battery a3 is fixedly connected inside the box a1, the forward-reverse motor a4 is fixedly connected to the bottom of the inner cavity of the box a1, the battery a3 is disposed around the inside of the box a1, the button a2 is electrically connected with the forward-reverse motor a4, and a detecting mechanism is disposed at the bottom of the box a 1.

The detection mechanism comprises a lantern ring a5, a fixing block a24 is fixedly connected to the bottom of a box body a1, the bottom of the fixing block a24 extends into the lantern ring a5, the fixing block a24 is made of elastic materials, a lantern ring a5 is arranged at the bottom of the box body a1, the top and the bottom of the lantern ring a5 are both fixedly connected with a weight increasing ring a17, a plurality of side grooves a19 are formed in the outer side of the lantern ring a5, and an electromagnet a23 is arranged on one side of the inner portion of the side groove a 19. The electromagnet a23 is electrically connected with the button a2, the electromagnet a23 is fixedly connected with the lantern ring a5, the top of the electromagnet a23 is provided with a transverse shaft a20, a transverse shaft a20 is rotatably connected with the lantern ring a5 through a bearing, the outer side of the transverse shaft a20 is rotatably connected with a vertical plate a22, and one side of the vertical plate a22 is fixedly connected with a plurality of limiting columns. One side of each limiting column is in contact with the electromagnet a23, the cross sections of the limiting columns are semicircular, the bottom of the vertical plate a22 is rotatably connected with a connecting rod a12, the bottom of the outer side of the connecting rod a12 is rotatably connected with a pressing block a18 through a bearing, the cross section of the pressing block a18 is semicircular, and the vertical plate a22 is arranged inside the electromagnet a23 and attracted with the electromagnet a 23. The bottom of the vertical plate a22 is provided with a pressing block a18, one side of the top of the inner cavity of the side groove a19 is provided with an alarm button a21, the alarm button a21 is fixedly connected with a lantern ring a5, the alarm button a21 is electrically connected with an alarm a10, the alarm a10 is fixedly connected with the rear side of the box body a1, and the alarm a10 is electrically connected with a battery a 3.

Specifically, the lantern ring a5 provided with the weight increasing ring a17 at the top and the bottom is sleeved on the outer side of the electric pole to be measured, the button a2 is pressed to enable the electromagnet a23 arranged inside the side groove a19 arranged on one side of the lantern ring a5 to stop working, and the top of the vertical plate a22 arranged inside the electromagnet a23 is rotatably connected to the outer side of the transverse shaft a20 arranged inside the side groove a19, so that the lantern ring a5 and the weight increasing ring a17 are always perpendicular to the ground under the influence of gravity after the vertical plate a22 is not fixed when moving along the electric pole. The alarm button a21 that takes place the slope that vertically riser a22 and side channel a19 inside set up collides when the pole gradient reaches the certain degree, reaches the purpose that makes the siren a10 work with alarm button a21 electric connection and send out the police dispatch newspaper, is favorable to the gradient of quick detection pole, inspects the pole fast simply, has the advantage with low costs work efficiency height, reduces staff's work load.

Referring to fig. 2-5 again, a transmission gear a6 is fixedly connected to the top of the outer side of the output shaft of the forward and reverse motor a4, two sides of the transmission gear a6 are respectively engaged with a driven gear a7, two driven gears a7 are respectively and fixedly connected to a rotating shaft a8, two rotating shafts a8 are respectively arranged on two sides of the interior of the box a1, and two ends of the rotating shaft a8 are rotatably connected to the box a1 through bearings. Two equal fixedly connected with line wheels in pivot a8 outside bottom, two line wheel inside equal fixedly connected with measure rope a11, two measure the rope a11 outside and all mesh and have gyro wheel a13, two equal fixed connection of gyro wheel a13 are inside box a1, two measure the rope a11 other ends and all run through box a1, two measure the equal fixedly connected with threaded rod a16 of rope a11 one end, two thread grooves have been seted up at a weight ring a17 top, two threaded rod a16 all mesh with the thread groove. The tops of the two threaded rods a16 are provided with clamping grooves a14, the two clamping grooves a14 are arranged at the bottom of the box body a1, the tops of the two threaded rods a16 are matched with the clamping grooves a14, a stop button a15 is arranged inside one clamping groove a14, the stop button a15 is fixedly connected with the box body a1, and the stop button a15 is electrically connected with the positive and negative motor a 4. Threaded rod a16 cross sectional shape sets up to the T shape, and two line wheel outsides all overlap and are equipped with protective housing a9, and protective housing a9 cross sectional shape sets up to the L shape, and protective housing a9 and box a1 fixed connection, protective housing a9 one side have seted up the wire casing, measure rope a11 one end and run through the wire casing.

Furthermore, in the embodiment, the box body a1 is fixed at the outer side of the electric pole to be measured through the fixed block a24 fixedly connected with the bottom of the box body a1, the button a2 is pressed to enable the outer side of the output shaft of the forward and reverse motor a4 to be fixedly connected with the transmission gear a6 to rotate to drive the meshed driven gear a7 to rotate, the rotating shaft a8 rotates to release the measuring rope a11, and the threaded rod a16 fixedly connected with the bottom of one end of the measuring rope a11 is meshed with the threaded groove formed in the top of the weight increasing ring a 17. Therefore, when the lantern ring a5 moves, the measuring rope a11 is pulled to be unfolded through the weight increasing ring a17, the purpose of quickly measuring the length of the electric pole above the ground is achieved, the button a2 is pressed again, the forward and reverse motor a4 drives the transmission gear a6 to rotate reversely, and the stop button a15 arranged inside the clamping groove a14 arranged at the bottom of the box body a1 and arranged at the top of the threaded rod a16 is electrically connected with the forward and reverse motor a 4. Therefore, after the measuring rope a11 is retracted to a certain degree, the threaded rod a16 enters the clamping groove a14 and presses the stop button a15 to stop the forward and reverse motor a4, so that the purpose of stopping the forward and reverse motor a4 in time is achieved, the operation flow is reduced, the work efficiency of workers is improved, and the workload of the workers is reduced.

As one of specific implementation structures, the cable sag detecting device b in this embodiment has a structure as shown in fig. 7 to 11, and includes a first box b1 and a second box b2, and a first transmission assembly and a second transmission assembly are respectively disposed in the first box b1 and the second box b 2. The first transmission assembly comprises a spring b3, the top of the spring b3 is fixedly connected with the top of the inner wall of a first box b1, the bottom of the spring b3 is fixedly connected with a transmission rod b4, two ends of the transmission rod b4 are rotatably connected with bearings b5, the outer side of the bearing b5 is fixedly connected with a driven wheel b6, and the driven wheels b6 are located at two ends of the transmission rod b 4.

During actual manufacturing, the second transmission assembly comprises a first threaded rod b7, the two ends of the first threaded rod b7 are connected with a base b8 in a rotating mode, the inner wall of the base b8 is fixedly connected with the inner wall of the second box b2, the first threaded rod b7 penetrates through a driving wheel b9, a second groove b27 is formed in the outer side of the driving wheel b9, and the cross section of the second groove b27 is arc-shaped. The inner wall of the driving wheel b9 is provided with a round hole b28, the number of the round holes b28 is multiple, the driving wheel b9 is fixedly connected with a first threaded rod b7, the outer side of the first threaded rod b7 is fixedly connected with a first bevel gear b10, one side of the first bevel gear b10 is engaged with a second bevel gear b11, the second bevel gear b11 is in threaded connection with a second threaded rod b12, and the second threaded rod b12 penetrates through and extends to the outer side of the second box b 2. One end fixedly connected with micro motor b13 of second threaded rod b12, the one end of micro motor b13 is provided with reversal switch b21, micro motor b 13's both sides all fixedly connected with first fixed plate b14, the top of first fixed plate b14 is fixed with screw b15, the bottom fixedly connected with backup pad b16 of screw b15, backup pad b16 runs through and extends to inside the second box b2, backup pad b16 and second box b2 fixed connection.

In this embodiment, a groove b26 is formed, a cable passes through the groove b26, the first box b1 and the second box b2 are jointed, a spring b3 is installed on the top of a driven wheel b6, the driven wheel b6 applies pressure to the cable, the cable is fixed in the groove b26 of the driving wheel b9, a round hole b28 is formed in the inner wall of the driving wheel b9, friction between the driving wheel b9 and the cable is increased, a micro motor b13 is started to drive the second threaded rod 84b 53 to rotate, the second threaded rod b11 is further driven to rotate, the first threaded rod b7 is meshed with the second threaded gear b10 and the second threaded gear b11 to realize linkage, the second threaded gear b11 rotates to drive the first bevel gear b11 to rotate, the driving wheel b11 is further driven to rotate, and the driving wheel b11 is fixedly connected with the first threaded rod b11, so that the driving wheel b11 rotates along with the first threaded rod b11, and the driven wheel b11 are jointed, therefore follow driving wheel b9 from driving wheel b6 and rotate, consequently realize that first box b1 and second box b2 move on the cable and drive height above sea level measuring apparatu b23 and remove, the realization is measured the sag of cable, micro motor b 13's one end is provided with reversal switch b21, when removing the cable end, reversal switch b21 touches the electricity tower, trigger micro motor b13 and reverse, first box b1 and second box b2 realize the original way and return, this design can realize carrying out the sag to the cable of building and measure, convenient and fast uses, and the practicality is higher.

The embodiment further includes that first grooves b17 are formed in both sides of the top of the first box b1, shift levers b18 are arranged in the first grooves b17, the shift levers b18 penetrate and extend into the first box b1, limiting rods b19 are fixedly connected to both sides of the front and rear of the shift levers b18, one end of each limiting rod b19 is slidably connected to a sliding chute 20, the sliding chutes 20 are respectively formed in both sides of the front and rear of the inner wall of the first box b1, a baffle b21 is fixedly connected to the bottom of the shift lever b18, a baffle b21 penetrates and extends to the outer side of the second box b2, through holes b23 are formed in both sides of the second box b2, the cross-sectional shape of the through hole b23 is square, cavities b29 are formed in the inner walls of both sides of the second box b2, and light materials of the first box b1 and the second box b2 are made of aluminum materials.

Referring to fig. 8 and 9 again, in the embodiment, the shift lever b18 penetrates and extends into the first box b1, the sliding grooves b20 are formed in the front side and the rear side of the inner wall of the first box b1, the shift lever b18 is slidably connected with the sliding groove b20 through the limiting rod b19, the baffle b21 is fixedly connected to the bottom of the shift lever b18, the shift lever b18 is shifted to move in the groove b17 through shifting, the shift lever b18 is shifted to drive the baffle b21 to move due to the limiting effect of the sliding groove b20, and the baffle b21 penetrates through the through hole b23, so that the first box b1 and the second box b2 are fixed in an involutive manner.

When the device is used, firstly, the shifting lever b18 is in sliding connection with the sliding chute b20 through the limiting rod b19, the baffle b21 is fixedly connected to the bottom of the shifting lever b18, the shifting lever b18 is shifted in the groove b17, the shifting lever b18 is shifted to drive the baffle b21 to move due to the limiting effect of the sliding chute b20, the baffle b21 further penetrates through the through hole b23, so that the first box b1 and the second box b2 are fixed in an involutive mode, the device is simple in design and operation, convenient to install and high in practicability, the spring b3 is installed at the top of the driven wheel b6, the driven wheel b6 applies pressure to the cable, the cable is fixed in the groove b26 of the driving wheel b9 at the moment, the micro motor b13 is started at the moment to drive the second gear b12 to rotate, the second bevel gear b11 is further driven to rotate, the first threaded rod b7 is meshed with the first bevel gear b10 and the second bevel gear b11 to realize linkage, and the first bevel gear b11 rotates to drive the second bevel gear 10, further drive first threaded rod b7 and rotate, because of action wheel b9 and first threaded rod b7 fixed connection again, action wheel b9 follows first threaded rod b7 and rotates, because of from driven wheel b6 and action wheel b9 laminating each other, consequently follow driving wheel b6 and follow action wheel b9 and rotate, consequently realize that first box b1 and second box b2 move on the cable and drive altitude measurement appearance b23 and move, realize measuring the sag of cable, the one end of micro motor b13 is provided with reverse switch b21, when moving to the cable end, reverse switch b21 touches the electricity tower, trigger micro motor b13 and carry out the reversal, first box b1 and second box b2 realize the original way and return, this design can realize carrying out the sag measurement to the cable of building, use convenient and fast, and high practicality.

As far as its working principle is concerned, in use, namely: by shifting the shifting lever b18 to move in the groove b17, and due to the limiting effect of the sliding slot b20, the shifting lever b18 moves to drive the baffle b21 to move, and further the baffle b21 passes through the through hole b23, so as to realize the involution and fixation of the first box b1 and the second box b2, at this time, the micro motor b13 is started to drive the second threaded rod b12 to rotate, and further drive the second threaded rod b11 to rotate, the first threaded rod b7 is engaged with the second threaded rod b7 to realize linkage, the second threaded rod b7 rotates to drive the first bevel gear b7 to rotate, and because the driving wheel b7 is fixedly connected with the first threaded rod b7, the driving wheel b7 rotates along with the first bevel gear b7, and because the driving wheel b7 and the second threaded rod b7 are mutually attached, so that the first driving wheel b7 and the second threaded rod b7 move on the altitude measuring instrument box 7 to drive the driven wheel 7 to move on the altitude cable box 7. The realization is measured the sag of cable, and micro motor b 13's one end is provided with reversal switch b21, and when moving the cable end, reversal switch b21 touches the electricity tower, triggers micro motor b13 and reverses, and first box b1 and second box b2 realize that the original way returns.

Referring to fig. 12-15, the second detecting device c of the foregoing embodiment mainly includes a base c1, and an adjusting component is disposed on the top of the base c 1. The structure is as follows: the adjusting assembly comprises a rotating rod c2, a gear c3, a torsion spring c4, a transverse plate c5, a clamping plate c6, a rotating plate c7, a level c8, a first graduated scale c9, a second graduated scale c10 and an angle scale c11, the rotating rod c2 is arranged at the top of the base c1, and the gear c3 is fixedly connected to the outer side of the rotating rod c 2. The torsion spring c4 is arranged at the top of the rotating rod c2, the transverse plate c5 is fixedly connected to one end of the torsion spring c4, the snap plate c6 is fixedly connected to the bottom of the transverse plate c5, the rotating plate c7 is fixedly connected to the outer side of the rotating rod c2, the level c8 is fixedly connected to the top of the rotating plate c7, the first graduated scale c9 is fixedly connected to the top of the rotating plate c7, and the second graduated scale c10 is rotatably connected to the front side of the first graduated scale c 9. An angle ruler c11 is fixedly connected to the top of a rotating plate c7, an angle ruler c11 is rotatably connected to the front side of a second graduated scale c10, a rotating rod c2 penetrates through a vertical plate c17 and is rotatably connected with a vertical plate c17, one end of a rotating rod c2 is fixedly connected with a handle, a supporting rod c18 is fixedly connected to the top of the rotating plate c7, one end of the supporting rod c18 is fixedly connected with a winding roll c19, and a measuring tape c20 is arranged on the outer side of the winding roll c 19. Preferably, an infrared distance meter is arranged on one side surface of the rotating plate c7, a second detection device c is placed at one of the electric poles during operation, the infrared distance meter faces the other electric pole to perform precise measurement, and the detection is convenient and reliable.

When the pole is received, if ground is in the state of inclined plane, pulling diaphragm c5 upward movement this moment, because diaphragm c5 fixed connection is in torsional spring c4 one end, and then diaphragm c5 takes place to rotate, because cardboard c6 fixed connection is in diaphragm c5 bottom, and then diaphragm c5 rotates and drives cardboard c6 and take place to rotate, gear c3 loses cardboard c6 spacing to gear c3 this moment, and then can hold the handle this moment. Rotate the handle, the handle rotates and drives dwang c2 and rotate, because dwang c7 fixed connection is in the dwang c2 outside, and then dwang c2 rotates and drives dwang c7 and rotate, level c8 can be observed this moment, when level c8 is in the horizontality, loosen diaphragm c5 this moment, diaphragm c5 receives the effect of torsional spring c 4's power, and then make cardboard c6 block on gear c3, carry out a spacingly to gear c 3. At this moment, rotate second scale c10 and measure the suspension cable of pole, when the distance between the adjacent pole of needs measurement, only need this moment pulling tape measure c20 measure can, this structure is of value to the acceptance device who ensures the pole and is in the horizontality all the time, to the inclination measurement's of suspension cable more accurate.

Referring to fig. 12 again, a lead screw c12 is disposed at the top of the base c1, the lead screw c12 penetrates through the base c1 and is in threaded connection with the base c1, a bump is fixedly connected to the top of the lead screw c12, a supporting block c13 is fixedly connected to the bottom of the lead screw c12, a supporting plate c14 is fixedly connected to the bottom of the base c1, a round bar c15 is rotatably connected to one side of the supporting plate c14, a wheel c16 is fixedly connected to the outer side of the round bar c15 so as to move, and a vertical plate c17 is fixedly connected to the top of the base c 1.

When the sag of the cable needs to be measured, the cable sag detection device c is firstly pushed to an acceptance point, namely the first detection device a and the second detection device b are also pushed to the vicinity of a detected cable section along the belt, after the cable sag detection device reaches the detection point, the lug is rotated, the lug is fixedly connected to the top of the screw rod c12, the screw rod c12 is driven to rotate by the rotation of the lug, the support block c13 is fixedly connected to the bottom of the screw rod c12, the screw rod c12 rotates to drive the support block c13 to rotate, and the support block c13 can be supported on the ground. At the moment, the pole is checked and tested, if the ground is in a state of an inclined plane, the transverse plate c5 is pulled to move upwards, because the transverse plate c5 is fixedly connected to one end of a torsion spring c4, and then the transverse plate c5 rotates, because the clamping plate c6 is fixedly connected to the bottom end of the transverse plate c5, and then the transverse plate c5 rotates to drive the clamping plate c6 to rotate, at the moment, the gear c3 loses the limit of the clamping plate c6 to the gear c3, and then the handle can be held at the moment, the handle rotates to drive the rotating rod c2 to rotate, because the rotating plate c7 is fixedly connected to the outer side of the rotating rod c2, and then the rotating rod c2 rotates to drive the rotating plate c7 to rotate, at the level gauge c8 can be observed, when the level gauge c8 is in a horizontal state, at the transverse plate c5 is loosened, the transverse plate c5 is acted by the force of the torsion spring c4, and then the clamping plate c6 is clamped on the gear c3, and at the gear c3 is limited, at the inclined pull gauge for measuring the inclined pole of the inclined cable of the second graduated scale 10, when the distance between the adjacent electric poles needs to be measured, the measuring tape c20 is pulled to measure the distance.

The first detecting device a, the cable sag detecting device b and the second detecting device c of the embodiment can be respectively arranged at two sides of the second detecting device c when the combined type installation is carried out, as shown in fig. 1 and combined with fig. 12, a mounting plate can be respectively detachably connected at two sides of a base c1, a circular arranging cavity and a rectangular stepped groove with a rectangular counter bore are respectively arranged on the two mounting plates to correspondingly install the first detecting device a and the cable sag detecting device b, when the detection acceptance system for power line erection is pushed to a specified position through a wheel c16 of the second detecting device c, the detection acceptance system can be directly taken out and used on site, and the combined type installation is very convenient.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.