阅读说明：本技术 一种可提升的市政用地埋式电力箱 (Liftable municipal land buried power box ) 是由 潘珍珠 于 2019-12-13 设计创作，主要内容包括：本发明公开了一种可提升的市政用地埋式电力箱,其结构包括：内装配主体、线缆穿筒、安插尖杆、外隔绝箱,线缆穿筒安装于外隔绝箱左右两端且与外隔绝箱扣接,外隔绝箱下方设有安插尖杆且与安插尖杆扣接,使设备使用时,通过设有的可提升机构,使本发明能够实现避免由于电力箱通常都是主体位于地面以下的位置,因而在进行电路检修以及维护的时候就需要打开箱体进行查看,电力箱主体处于地下,需要蹲下进行开启,长时间弯着腰容易造成疲惫的状态,尤其是在市政面积覆盖大的区域颇有不便,效率也不高的问题,使设备整体高度能够进行可调节,有效减少维护人员的操作压力。(The invention discloses a liftable municipal buried power box, which structurally comprises: the cable inserting cylinder is arranged at the left end and the right end of the outer isolation box and is fastened with the outer isolation box, the inserting pin rod is arranged below the outer isolation box and is fastened with the inserting pin rod, and when the device is used, the lifting mechanism is arranged, so that the invention can avoid the situation that the power box is usually positioned below the ground, the box body needs to be opened for checking when a circuit is overhauled and maintained, the power box body is underground and needs to be opened by squatting, fatigue is easily caused when the device is stood for a long time, particularly, inconvenience is caused in a large municipal area coverage area, the efficiency is not high, the overall height of the device can be adjusted, and the operation pressure of maintenance personnel is effectively reduced.)

1. The utility model provides a formula power box is buried in liftable municipal administration which characterized in that: the structure includes: interior assembly main part (1), cable wear a section of thick bamboo (2), settle and insert sharp pole (3), outer isolated case (4), cable wear a section of thick bamboo (2) install outside isolated case (4) about both ends and with outer isolated case (4) lock joint, outer isolated case (4) inside is equipped with interior assembly main part (1), interior assembly main part (1) and outer isolated case (4) swing joint, outer isolated case (4) below is equipped with settles and insert sharp pole (3).

2. A liftable municipal buried power box according to claim 1, wherein: interior assembly main part (1) is including hoisting device (a), briquetting aggregate unit (b), supplementary pouring jacket (c), side sliding groove (d), main electricity distribution tank case (e), briquetting aggregate unit (b) install in side sliding groove (d) inboard and with side sliding groove (d) swing joint, install in supplementary pouring jacket (c) side in side sliding groove (d), briquetting aggregate unit (b) both ends are equipped with hoisting device (a), supplementary pouring jacket (c) inboard is equipped with main electricity distribution tank case (e), hoisting device (a) include side strutting arrangement (a1), detain pole (a2), slide bar (a3), detain pole (a2) install in slide bar (a3) inboard and with slide bar (a3) lock joint, slide bar (a3) are installed in side strutting arrangement (a1) side.

3. A liftable municipal buried power box according to claim 2, wherein: the side supporting device (a1) comprises a slide rail groove (a11), a buffering arc block (a12) and a compression layer (a13), wherein the buffering arc block (a12) is installed above the compression layer (a13) and buckled with the compression layer (a13), and the buffering arc block (a12) is embedded into the inner side of the slide rail groove (a 11).

4. A liftable municipal buried power box according to claim 1, wherein: briquetting aggregate unit (b) includes depression bar frame (b1), flexible isolated section of thick bamboo (b2), hoisting frame (b3), install in hoisting frame (b3) top depression bar frame (b1), depression bar frame (b1) middle section is equipped with flexible isolated section of thick bamboo (b 2).

Technical Field

The invention discloses a liftable municipal buried power box, and belongs to the field of power boxes.

Background

Electric power is energy using electric energy as power, and this needs to spread more old electric power networks to carry out electric power transmission, and at present, in the process of electric power equipment construction, some electric power boxes need to be buried underground, and it is inseparable that our lives, especially in the aspect of municipal application.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an elevated municipal underground power box, which solves the problems that the existing power box is usually provided with a main body below the ground, so that the box body needs to be opened for checking when a circuit is overhauled and maintained, the main body of the power box is underground and needs to be opened by squatting down, and the power box is easy to be tired when being stood for a long time, and is inconvenient and inefficient especially in areas with large municipal area coverage.

In order to achieve the purpose, the invention is realized by the following technical scheme: a liftable bury formula power box for municipal administration, its structure includes: interior assembly main part, cable wear a section of thick bamboo, place sharp pole, outer isolated case, the cable is worn a section of thick bamboo and is installed in outer isolated case both ends about and with outer isolated case lock joint, outer isolated incasement portion is equipped with interior assembly main part, interior assembly main part and outer isolated case swing joint, outer isolated case below is equipped with and places sharp pole and with place sharp pole lock joint, interior assembly main part includes hoisting device, briquetting aggregate unit, supplementary pouring jacket, side spout, main distribution groove case, the briquetting aggregate unit install in sideslip inslot side and with sideslip groove swing joint, sideslip groove installs in supplementary pouring jacket side, briquetting aggregate unit both ends are equipped with hoisting device and with hoisting device clearance fit, supplementary pouring jacket inboard is equipped with main distribution groove case, main distribution groove case and supplementary pouring jacket lock joint.

Preferably, the lifting device comprises a side supporting device, a buckling rod and a sliding rod, the buckling rod is installed on the inner side of the sliding rod and is buckled with the sliding rod, and the sliding rod is installed on the side edge of the side supporting device and is movably connected with the side supporting device.

Preferably, the side support device comprises a slide rail groove, a buffering arc block and a compression layer, wherein the buffering arc block is arranged above the compression layer and is buckled with the compression layer, and the buffering arc block is embedded into the inner side of the slide rail groove.

Preferably, the briquetting aggregate unit includes a pressure bar frame, a telescopic isolation cylinder and a lifting frame, the pressure bar frame is installed above the lifting frame and fastened with the lifting frame, and the middle section of the pressure bar frame is provided with the telescopic isolation cylinder.

Preferably, the pressure bar frame comprises a sleeve, a pressing block, a pressing bar and a connector, the pressing block is installed above the pressing bar and welded with the pressing bar, the sleeve is arranged below the pressing bar and is buckled with the pressing bar, the connector is arranged on the side edge of the sleeve, and the connector is buckled with the sleeve.

As preferred, flexible isolated section of thick bamboo includes trunk line, isolated elasticity inlayed, a flexible section of thick bamboo, isolated elasticity inlayed install in flexible section of thick bamboo end and with flexible section of thick bamboo lock joint, flexible section of thick bamboo inboard is equipped with the trunk line, trunk line and flexible section of thick bamboo swing joint.

Preferably, the insulating elastic embedded layer is installed obliquely and inwards, so that a soil layer carried by the outer pipe wall when the cable is threaded and taken can be effectively insulated.

Preferably, a user can place the inserted pointed rod and the outer isolation box into corresponding pit positions, cables at two ends penetrate through the main distribution box along the cable penetrating tube to be correspondingly connected and additionally provided with the control system, the outer isolation box plays an auxiliary role in isolating moisture and separating soil layers, when the electric box needs to be overhauled or maintained in a certain period of time, the pressing block is downwards extruded, the jacket is downwards displaced along the periphery of a main pipeline under the matching of the pressing rod, the main distribution box is lifted up by extruding the lifting frame, the telescopic tube outwards extends, the isolation elastic embedded layer plays an auxiliary role in isolating dust of an outer pipe cable, in the process, the connector synchronously displaces under the matching of the buckling rod, the sliding rod can move along the sliding rail groove, and then the buffer arc block and the compression layer outwards expand to play a role in side auxiliary supporting, and then can open main distribution tank case and normally maintain and overhaul, press down both sides buffering arc piece and can accomplish when the maintenance finishes and reset.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that: when carrying out circuit maintenance and maintenance, through mutually supporting of hoisting device and briquetting aggregate unit, and then can upwards promote to main distribution box, the isolated section of thick bamboo that stretches out and draws back when upwards promoting simultaneously extends, and isolated elasticity inlayer also enables its entering of avoiding outer tube dust, and the adjustable operating pressure who effectively reduces maintainer of overall height.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of the appearance of a liftable municipal buried power box of the invention.

Figure 2 is a side sectional view of the inventive inner fitting body.

FIG. 3 is a schematic side sectional view of the briquetting linkage of the present invention.

Fig. 4 is a schematic side sectional view of the strut mount of the present invention.

Fig. 5 is a schematic structural view of the telescopic isolation cylinder of the present invention.

Fig. 6 is a schematic side sectional view of the lifting device of the present invention.

FIG. 7 is a schematic structural view of a side support apparatus according to the present invention.

In the figure: the cable insulation device comprises an inner assembly main body-1, a cable penetrating tube-2, an insertion sharp rod-3, an outer insulation box-4, a lifting device-a, a pressing block linkage device-b, an auxiliary sleeve box-c, a side sliding groove-d, a main distribution groove box-e, a side supporting device-a 1, a buckling rod-a 2, a sliding rod-a 3, a sliding rail groove-a 11, a buffering arc block-a 12, a compression layer-a 13, a pressing rod frame-b 1, an expansion insulation tube-b 2, a lifting frame-b 3, a U-shaped sleeve-b 11, a pressing block-b 12, a pressing rod-b 13, a connector-b 14, a main pipe-b 21, an insulation elastic embedded layer-b 22 and an expansion tube-b 23.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 7, the present invention provides a liftable municipal buried power box: the structure includes: a liftable bury formula power box for municipal administration, its structure includes: the cable inserting device comprises an inner assembly main body 1, a cable inserting cylinder 2, an inserting sharp rod 3 and an outer isolation box 4, wherein the cable inserting cylinder 2 is installed at the left end and the right end of the outer isolation box 4 and is buckled with the outer isolation box 4, the inner assembly main body 1 is arranged inside the outer isolation box 4, the inner assembly main body 1 is movably connected with the outer isolation box 4, the inserting sharp rod 3 is arranged below the outer isolation box 4 and is buckled with the inserting sharp rod 3, the inner assembly main body 1 comprises a lifting device a, a pressing block linkage device b, an auxiliary sleeve box c, a side sliding groove d and a main distribution groove box e, the pressing block linkage device b is installed at the inner side of the side sliding groove d and is movably connected with the side sliding groove d, the side sliding groove d is installed at the side edge of the auxiliary sleeve box c, the two ends of the pressing block linkage device b are provided with the lifting device a and are in clearance fit with the lifting device a, the inner side of the auxiliary sleeve box c is provided with, the lifting device a comprises a side supporting device a1, a buckle rod a2 and a sliding rod a3, wherein the buckle rod a2 is installed at the inner side of the sliding rod a3 and is buckled with the sliding rod a3, and the sliding rod a3 is installed at the side edge of the side supporting device a1 and is movably connected with the side supporting device a 1.

The side supporting device a1 comprises a slide rail groove a11, a buffering arc block a12 and a compression layer a13, the buffering arc block a12 is installed above the compression layer a13 and buckled with the compression layer a13, the buffering arc block a12 is embedded into the inner side of the slide rail groove a11, and the side supporting device a1 is matched with the compression layer a13 through the buffering arc block a12, so that the supporting performance is provided for the lifting of the main body.

Briquetting aggregate unit b includes depression bar frame b1, flexible isolated section of thick bamboo b2, hoisting frame b3, depression bar frame b1 install in hoisting frame b3 top and with hoisting frame b3 lock joint, depression bar frame b1 middle section is equipped with flexible isolated section of thick bamboo b2, briquetting aggregate unit b mutually supports through depression bar frame b1 and hoisting frame b3, and then drives main electricity distribution box e and rises.

Depression bar frame b1 includes U type cover b11, briquetting b12, depression bar b13, connector b14, briquetting b12 install in depression bar b13 top and with depression bar b13 welding, depression bar b13 below is equipped with U type cover b11, U type cover b11 and depression bar b13 lock joint, U type cover b11 side is equipped with connector b14, connector b14 and U type cover b11 lock joint, depression bar frame b1 links mutually with knot pole a2 through connector b 14.

The isolated section of thick bamboo b2 of flexible includes trunk line b21, isolated elasticity inlayed b22, telescopic cylinder b23, isolated elasticity inlayed b22 install in telescopic cylinder b23 terminal and with telescopic cylinder b23 lock joint, telescopic cylinder b23 inboard is equipped with trunk line b21, trunk line b21 and telescopic cylinder b23 swing joint, telescopic isolated cylinder b2 carries out the secondary through isolated elasticity inlayed b22 and isolates to the outer tube soil layer of cable.

The invention is mainly characterized in that: the user can place the inserted sharp rod 3 and the outer isolation box 4 into the corresponding pit position, the cables at two ends penetrate into the main distribution box e along the cable penetrating tube 2 to carry out corresponding connection and install a control system additionally, the outer isolation box 4 plays an auxiliary role of isolating moisture and separating soil layers, when the electric box needs to be overhauled or maintained in a certain period of time, the pressing block b12 is pressed downwards, the U-shaped sleeve b11 is displaced downwards along the periphery of the main pipeline b21 under the matching of the pressing rod b13, the lifting frame b3 is pressed to lift the main distribution box e, the telescopic tube b23 extends outwards to isolate, the elastic embedded layer b22 plays an auxiliary role of isolating dust of the outer pipe cable, in the process, the connecting head b14 and the buckling rod a2 are synchronously displaced, the sliding rod a3 can be moved along the sliding rail groove a11, and further the buffer arc block a12 and the compression layer a13 are expanded outwards, the auxiliary support device has the advantages that the auxiliary support device has the side auxiliary support effect, the main distribution box e can be opened for normal maintenance and overhaul, and the buffer arc blocks a12 on the two sides can be pressed down to complete reset after the maintenance is finished.

According to the invention, through the mutual combination of the components, when the equipment is used, the lifting mechanism is arranged, so that the electric power box can be prevented from being in a position below the ground, the box body needs to be opened for checking when circuit maintenance and repair are carried out, the main body of the electric power box is in the ground and needs to be opened by squatting, and fatigue is easily caused by bending waist for a long time, particularly, the electric power box is inconvenient in a large municipal area coverage area and low in efficiency, the integral height of the equipment can be adjusted, and the operation pressure of maintenance personnel is effectively reduced.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.