阅读说明：本技术 一种监测沉降的水准尺固定装置及其使用方法 (Leveling rod fixing device for monitoring settlement and using method thereof ) 是由 张豪 王林 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种监测沉降的水准尺固定装置及其使用方法,包括U型夹板、升降装置、伸缩装置、球形转子、吸盘、连接体和连接管,升降装置的上下两端均固定连接有U型夹板,U型夹板的开口向外,用于卡扣水准尺,伸缩装置的一端通过球形转子以及连接管与升降装置连接,另一端通过球形转子与连接体连接,连接体上连接有多个伸缩装置,连接体上的伸缩装置通过球形转子连接吸盘,吸盘吸附在固定面上。在实际监测过程中,调节升降装置达到合适位置,通过U型夹板套合于水准尺上,吸盘固定在固定面上,通过调节伸缩装置和球形转子以确保水准尺的水准气泡一直居中,以提高沉降监测的准确度和精度；该装置安装拆卸简单,携带方便,可连续用于沉降监测中。(The invention discloses a leveling rod fixing device for monitoring settlement and a using method thereof. In the actual monitoring process, the lifting device is adjusted to reach a proper position, the leveling rod is sleeved with the U-shaped clamping plate, the sucker is fixed on the fixing surface, and the leveling bubble of the leveling rod is always centered by adjusting the telescopic device and the spherical rotor so as to improve the accuracy and precision of settlement monitoring; the device is simple to mount and dismount, convenient to carry and capable of being continuously used in settlement monitoring.)

1. A leveling rod fixing device for monitoring settlement is characterized by comprising a U-shaped clamping plate (1), a lifting device (2), a telescopic device (3), a spherical rotor (4), a sucker (5), a connecting body (6) and a connecting pipe (9), wherein the upper end and the lower end of the lifting device (2) are fixedly connected with the U-shaped clamping plate (1), the opening of the U-shaped clamping plate (1) faces outwards, the clamping leveling rod is used for clamping a leveling rod (7), one end of each telescopic device (3) is movably connected with the lifting device (2) through a connecting pipe (9) and a spherical rotor (4), the other end of each telescopic device is connected with a connector (6) through the spherical rotor (4), the connectors (6) are connected with a plurality of telescopic devices (3), the telescopic devices (3) on the connectors (6) are connected with suckers (5) through the spherical rotors (4), and the suckers (5) are adsorbed on a fixing surface (8).

2. The leveling rod fixing device for monitoring settlement of claim 1, wherein the lifting device (2) comprises a lifting rod (21), a first connecting rod (22), a bolt (23) and a second connecting rod (24), the first connecting rod (22) and the second connecting rod (24) are hollow, one end of the first connecting rod (22) and one end of the second connecting rod (24) are respectively provided with a second jack (221) which is in linear horizontal symmetry, the other ends of the second jacks are in threaded connection with each other, the lifting rod (21) is provided with a plurality of first jacks (211), one ends of the lifting rods (21) on two sides are vertically and fixedly connected with the U-shaped clamping plate (1), the other ends of the lifting rods are respectively inserted into the first connecting rod (22) and the second connecting rod (24), the lifting adjustment is carried out by adjusting the insertion depth of the lifting rods (21), and the bolt (23) sequentially passes through the second jacks (221), A first insertion hole (211) and a second insertion hole (221) which fix the lifting rods (21) at the two sides.

3. A levelling rod fixture for monitoring sedimentation according to claim 1 wherein the spherical rotor (4) comprises a sphere (41) and a connecting member (42), the sphere (41) and the connecting member (42) being integrally and fixedly connected.

4. The leveling rod fixing device for monitoring settlement of claim 3, wherein the telescopic device (3) comprises a telescopic structure (31), a connecting device (32) and a nut (33), the connecting device (32) comprises two sections of through pipes with different inner diameters, the through pipes are connected with each other, a step structure (323) is formed at the joint, an opening is formed above the through pipe with the smaller inner diameter, a spring (322) is arranged on the lower inner wall of the through pipe, a ring button (321) is arranged in the opening, the protruding end of the ring button (321) extends out of the connecting device (32), and the ring button (321) is contacted with the spring (322); extending structure (31) are the siphunculus, and one end is thread locking structure (34), and the other end is the protruding structure of outside extension, and ring button (321) are passed to thread locking structure (34) end of extending structure (31), and thread locking structure (34) are used for imbedding spheroid (41) of spherical rotor (4) to adopt nut (33) to fix, protruding structure touches with stair structure (323) mutually.

5. A level gauge fixture for monitoring settlement according to claim 4, wherein the connecting tube (9) has a screw locking structure (34) at one end for engaging the ball (41) and an integrally formed end of the connecting device (32) having a larger inner diameter at the other end.

6. A level gauge fixture for monitoring sedimentation according to claim 4, wherein a plurality of connection means (32) connected to the connection body (6) are fixedly connected to the connection body (6) through the pipe end of larger inner diameter.

7. A levelling rod fixing device for monitoring sedimentation according to claim 5 wherein the connecting part (42) of the spherical rotor (4) embedded in the connecting tube (9) is fixedly connected to the lifting device (2) and the connecting part (42) of the spherical rotor (4) embedded in the telescopic structure (31) is adapted to be fixedly connected to the connecting body (6) or the suction cup (5).

8. A level rod fixture for monitoring settlement according to claim 2, wherein one end of the latch (23) is fixed to the first connecting rod (22) and the second connecting rod (24) by connecting spring wires, respectively.

9. A levelling rod fixing device for monitoring settlement as claimed in claim 7, wherein the outer diameter of the through pipe of the telescopic structure (31) is slightly smaller than the inner diameter of the ring button (321), the inner diameter of the connecting pipe (9) is smaller than the inner diameter of the larger inner diameter through pipe of the connecting device (32), and the ends of the first connecting rod (22) and the second connecting rod (24) provided with the second insertion holes (221) are provided with limit structures.

10. A method of using the level bar fixture for monitoring sedimentation of claim 9, comprising the steps of:

1) the lifting rods (21) at two sides are respectively inserted into the first connecting rod (22) and the second connecting rod (24), the insertion depth of the lifting rods (21) is adjusted, and after the insertion depth of the lifting rods (21) is determined, the inserted pins (23) are inserted and fixed;

2) two U-shaped clamping plates (1) are fixed at the end parts of the lifting rods (21);

3) the thread locking structure (34) end of the connecting pipe (9) is connected with the ball body (41) in an embedded mode, the thread locking structure (34) ends of the telescopic structures (31) are connected with the other ball body (41) in an embedded mode, and the sucker (5) is adsorbed to the fixing surface (8);

4) inserting a leveling rod (7) into the groove of the U-shaped clamping plate (1);

5) the orientation angle of the U-shaped clamping plate (1) is adjusted by adjusting the angle between the spherical rotor (4) and the end of the thread locking structure (34);

6) pressing a ring button (321) of the connecting device (32) to adjust the position of the telescopic structure (31) so that the leveling bubble on the leveling rod (7) is centered;

7) if continuous operation is needed, the sucker (5) is only needed to be detached from the fixed surface (8).

Technical Field

The invention belongs to the technical field of leveling rod fixing devices, and particularly relates to a leveling rod fixing device for monitoring settlement and a using method thereof.

Background

In the building construction process and in the operation and use, in order to ensure the safe construction and use of the building, the settlement condition of the building needs to be mastered, the unfavorable settlement phenomenon of the building is avoided, the accidents are reduced, and the settlement monitoring of the building is required. Settlement monitoring points are usually arranged at four corners of a building, four corners of a core barrel, large corners and two sides of a joint of a high-rise building, a low-rise building and a new building. Settlement monitoring points are usually equipped with hemispherical or distinct protruding points for vertical footage and need to be spaced from the wall (column) surface and ground for easy footage. However, in the actual settlement monitoring process, people holding the leveling rod often shake unconsciously, the leveling bubble of the leveling rod is difficult to be guaranteed to be always in the center, the accuracy and the accuracy of measured data can be influenced, the problem is not solved for a long time, the accuracy of settlement of the building is insufficient, the safety of the building cannot be accurately evaluated, serious consequences can possibly occur, and unnecessary economy and casualties are caused.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a leveling rod fixing device for monitoring settlement and a method for using the same.

In order to achieve the purpose, the following technical scheme is provided:

the utility model provides a levelling rod fixing device that monitoring subsides, including U type splint, elevating gear, the telescoping device, spherical rotor, the sucking disc, connector and connecting pipe, the equal fixedly connected with U type splint in elevating gear's upper and lower both ends, the opening of U type splint is outside, be used for buckle levelling rod, connecting pipe and spherical rotor and elevating gear swing joint are passed through to the one end of telescoping device, the other end passes through spherical rotor and is connected with the connector, be connected with a plurality of telescoping devices on the connector, the telescoping device on the connector passes through spherical rotor and connects the sucking disc, the sucking disc adsorbs on the stationary plane.

Further, elevating gear include lifter, head rod, bolt and second connecting rod, the inside cavity of head rod and second connecting rod, the second jack of sharp horizontal symmetry is seted up respectively to the one end of head rod and the one end of second connecting rod, the mutual threaded connection of the other end, a plurality of first jacks have been seted up on the lifter, the one end and the perpendicular fixed connection of U type splint of the lifter of both sides, the other end inserts respectively in head rod and the second connecting rod, carries out lift adjustment through the depth of insertion who adjusts the lifter, and the bolt passes second jack, first jack and second jack in proper order, fixes the lifter of both sides.

Furthermore, the spherical rotor comprises a sphere and a connecting part, and the sphere and the connecting part are integrally and fixedly connected.

Furthermore, the telescopic device comprises a telescopic structure, a connecting device and a nut, wherein the connecting device comprises two sections of through pipes with different inner diameters, the through pipes are mutually connected, the connecting part forms a step structure, an opening is formed above the through pipe with the smaller inner diameter, a spring is arranged on the inner wall below the through pipe, a circular ring button is arranged in the opening and is contacted with the spring, the protruding end of the circular ring button extends out of the connecting device, and the spring is compressed by pressing the circular ring button; the extending structure is the siphunculus, and one end is thread locking structure, and the other end is the protruding structure of outside extension, and the ring button is passed to extending structure's thread locking structure end, and thread locking structure is used for imbedding spherical rotor's spheroid to adopt the nut to fix, protruding structure touches with the stair structure, and extending structure pulls out when preventing to adjust, and the spheroid can be in thread locking structure arbitrary angular rotation, thereby can carry out diversified and the regulation of angle to the levelling rod.

Furthermore, one end of the connecting pipe is of a thread locking structure and is used for being embedded into the ball body, and the other end of the connecting pipe is integrally connected with the end part with the larger inner diameter of the connecting device.

Further, a plurality of connecting devices connected to the connecting body are fixedly connected with the connecting body through the pipe ends with larger inner diameters.

Furthermore, the connecting part of the spherical rotor embedded in the connecting pipe is fixedly connected with the lifting device, and the connecting part of the spherical rotor embedded in the telescopic structure is fixedly connected with the connecting body or the sucker.

Furthermore, one end of the bolt is respectively fixed on the first connecting rod and the second connecting rod through connecting spring wires.

Furthermore, the outer diameter of the through pipe of the telescopic structure is slightly smaller than the inner diameter of the circular ring button, and the inner diameter of the connecting pipe is smaller than the inner diameter of the through pipe with the larger inner diameter of the connecting device.

Furthermore, the end parts of the first connecting rod and the second connecting rod, which are provided with the second jacks, are provided with limiting structures, so that the lifting rod is prevented from being separated.

A method for using a leveling rod fixing device for monitoring settlement to monitor the settlement of a building specifically comprises the following steps:

1) inserting the lifting rods on the two sides into the first connecting rod and the second connecting rod respectively, adjusting the insertion depth of the lifting rods, and inserting the inserted pins for fixing after the insertion depth of the lifting rods is determined;

2) two U-shaped clamping plates are fixed at the end parts of the lifting rods;

3) the thread locking structure ends of the connecting pipes are connected with the spheres in an embedded mode, the thread locking structure ends of the plurality of telescopic structures are connected with the other spheres in an embedded mode, and the suckers are adsorbed to the fixed surface;

4) inserting a leveling rod into the groove of the U-shaped clamping plate;

5) the orientation angle of the U-shaped clamping plate is adjusted by adjusting the angle between the spherical rotor and the thread locking structure end;

6) pressing a ring button of the connecting device to adjust the position of the telescopic structure so as to center the leveling bubble on the leveling rod;

7) if continuous operation is needed, the sucker is only required to be detached from the fixed surface.

The invention has the beneficial effects that: in the actual monitoring process, the lifting device is adjusted to reach a proper position, the lifting device is sleeved on the settlement monitoring leveling rod through the U-shaped clamping plate, the three suckers on the other side are fixed on the fixing surface, and the telescopic device and the spherical rotor are adjusted in multiple directions to ensure that the leveling bubble of the leveling rod is always centered so as to improve the accuracy and precision of settlement monitoring; the fixing device is simple to mount and dismount, convenient to carry and capable of being continuously used in settlement monitoring.

Drawings

FIG. 1 is a left side view of the lift of the present invention;

FIG. 2 is a schematic perspective view of the connecting device of the present invention;

FIG. 3 is a schematic perspective view of the telescopic structure of the present invention;

FIG. 4 is a schematic perspective view of the ring button of the present invention;

FIG. 5 is a schematic perspective view of the connection between the telescopic device and the connecting tube according to the present invention;

FIG. 6 is an assembled front view of the present invention;

fig. 7 is a schematic perspective view of the device of the present invention.

In the figure: 1. a U-shaped splint; 2. a lifting device; 21. a lifting rod; 211. a first jack; 22. a first connecting rod; 221. a second jack; 23. a bolt; 24. a second connecting rod; 3. a telescoping device; 31. a telescopic structure; 32. a connecting device; 321. a ring button; 322. a spring; 323. a step structure; 33. a nut; 34. a thread locking structure; 4. a spherical rotor; 41. a sphere; 42. a connecting member; 5. a suction cup; 6. a linker; 7. a leveling rod; 8. a fixed surface; 9. and (4) connecting the pipes.

Detailed Description

The invention will be further described with reference to the drawings attached to the description, but the scope of the invention is not limited thereto.

The terms "upper", "lower", "left", "right" and the like as used herein refer to the position of the device in the drawings, and do not refer to an absolute position.

As shown in fig. 1, the lifting device 2 includes two upper and lower lifting rods 21, a first connecting rod 22, a second connecting rod 24, the interiors of the first connecting rod 22 and the second connecting rod 24 are hollow, the lower end of the first connecting rod 22 is in threaded connection with the upper end of the second connecting rod 24, a plurality of first insertion holes 211 are uniformly formed in the lifting rods 21, one end of the lifting rod 21 on the upper side is inserted into the first connecting rod 22, one end of the lifting rod 21 on the lower side is inserted into the second connecting rod 24, and the end portions of the first connecting rod 22 and the second connecting rod 24 provided with the second insertion holes 221 are provided with limiting structures.

As shown in fig. 2, the connecting device 32 is a circular through pipe, which includes two sections of through pipes with different inner diameters, the through pipes are connected with each other, the connection part forms a step structure 323, an opening is provided above the through pipe with smaller inner diameter, and a plurality of springs 322 are provided on the inner wall below.

As shown in fig. 3, one end of the telescopic structure 31 is a screw locking structure 34, and the other end is a protrusion structure extending outwards.

As shown in fig. 4, the ring button 321 is a ring structure with a protrusion on the top.

As shown in fig. 5, the telescopic device 3 comprises a telescopic structure 31 shown in fig. 3 and a connecting device 32 shown in fig. 2, wherein a ring button 321 shown in fig. 4 is arranged in an opening of the connecting device 32, and a convex end of the ring button 321 extends out of the connecting device 32; the end of the thread locking structure 34 of the telescopic structure 31 passes through the ring button 321, and the convex structure thereof is contacted with the step structure 323; the end of the through pipe with the larger inner diameter of the connecting device 32 is fixedly connected with one end of the connecting pipe 9 in an integrated mode, the other end of the connecting pipe 9 is of a thread locking structure 34, the outer diameter of the through pipe of the telescopic structure 31 is slightly smaller than the inner diameter of the ring button 321, and the inner diameter of the connecting pipe 9 is smaller than the inner diameter of the through pipe with the larger inner diameter of the connecting device 32.

As shown in fig. 6 and 7, a leveling rod fixing device for monitoring settlement comprises two U-shaped clamping plates 1, a lifting device 2, a telescopic device 3, a spherical rotor 4, a sucker 5, a connecting body 6 and a connecting pipe 9, wherein the upper end and the lower end of the lifting device 2 are fixedly connected with the U-shaped clamping plates 1, the openings of the U-shaped clamping plates 1 are outward for clamping a leveling rod 7, one end of the telescopic device 3 is movably connected with the lifting device 2 through the connecting pipe 9 and the spherical rotor 4, the other end of the telescopic device is connected with the connecting body 6 through the spherical rotor 4, the connecting body 6 is connected with a plurality of telescopic devices 3, the telescopic device 3 on the connecting body 6 is connected with the sucker 5 through the spherical rotor 4, and the sucker 5 is adsorbed on a fixing surface 8; the upper end of the first connecting rod 22 and the lower end of the second connecting rod 24 are respectively provided with second inserting holes 221 which are linearly and horizontally symmetrical, one end of the bolt 23 is respectively fixed on the first connecting rod 22 and the second connecting rod 24 through connecting spring wires, and the bolt 23 sequentially passes through the second inserting holes 221, the first inserting holes 211 and the second inserting holes 221 to fix the lifting rods 21 on the two sides; the sphere 41 and the connecting part 42 are fixedly connected integrally, the sphere 41 is embedded in the thread locking structure 34 and is fixed by the nut 33, the connecting part 42 of the spherical rotor 4 embedded in the connecting pipe 9 is fixedly connected with the lifting device 2, and the connecting part 42 of the spherical rotor 4 embedded in the telescopic structure 31 is used for being fixedly connected with the connecting body 6 or the sucker 5.

The use method of the leveling rod fixing device for monitoring settlement comprises the following steps:

1) the lifting rods 21 on the two sides are respectively inserted into the first connecting rod 22 and the second connecting rod 24, the insertion depth of the lifting rods 21 is adjusted, and the plug pins 23 are inserted and fixed after the insertion depth of the lifting rods 21 is determined;

2) two U-shaped clamping plates 1 are fixed to the end of the lifting rod 21;

3) the thread locking structure 34 end of the connecting pipe 9 is embedded and connected with the ball body 41, the thread locking structure 34 ends of the telescopic structures 31 are embedded and connected with the other ball body 41, and the sucker 5 is adsorbed on the fixed surface 8;

4) inserting a leveling rod 7 into the groove of the U-shaped clamping plate 1;

5) the orientation angle of the U-shaped clamp plate 1 is adjusted by adjusting the angle between the spherical rotor 4 and the end of the thread locking structure 34;

6) the ring button 321 of the connecting device 32 is pressed to adjust the position of the telescopic structure 31, so that the leveling bubble on the leveling rod 7 is centered;

7) if continuous operation is needed, the sucker 5 is only needed to be detached from the fixed surface 8.