CN211147646U

CN211147646U - Building electric power settlement measurement point protection device

Info

Publication number: CN211147646U
Application number: CN202020186322.0U
Authority: CN
Inventors: 石承林
Original assignee: Guangzhou Suidian Electrical Equipment Co ltd
Current assignee: Guangzhou Suidian Electrical Equipment Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-07-31
Anticipated expiration: 2030-02-19

Abstract

The utility model relates to the technical field of building electric power, and discloses a building electric power settlement measuring point protection device, including the wall body and set up the settlement measuring point pile body inside the wall body, the inside of wall body and the outside that is located the settlement measuring point pile body are fixed and are equipped with the protection tube, the left end of protection tube extends to the outside of wall body, the opening part of protection tube is equipped with the closing plate, the closing plate is hollow structure, the inside of closing plate is equipped with the chucking mechanism that is fixed with the protection tube; the clamping mechanism comprises a screw rod, an internal thread sleeve, a first bevel gear, a second bevel gear and a rotating shaft, the screw rod is symmetrically positioned inside the sealing plate from top to bottom, the screw rod is connected with the internal thread of the internal thread sleeve through one end, deviating from the screw rod, of the screw rod, the internal thread sleeve is far away from the screw rod and corresponds to one end of the screw rod, and the other end of the screw rod penetrates through the outer portion of the sealing plate. The utility model discloses can protect subsiding the measurement station pile body, avoid it to receive the phenomenon of pollution and damage.

Description

Building electric power settlement measurement point protection device

Technical Field

The utility model relates to a building electric power technology field especially relates to a building electric power settlement measurement station protection device.

Background

At present, the most common method for monitoring the building settlement is to arrange a settlement observation point pile body on a wall body, monitor the settlement of the pile body through a level gauge and an indium steel ruler, and draw a building settlement curve according to the displacement of the pile body.

However, the head of the driven settlement observation point pile is exposed outside the wall, and the construction near the building, the production and life of residents and the like may damage the settlement observation point pile, so that the settlement observation point pile is deformed, polluted and even completely damaged after being installed, the settlement observation result is inaccurate, and the settlement information of the building cannot be mastered.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the settlement observation point pile body of beating among the prior art and establishing receives pollution and destruction easily, and the building electric power settlement measurement point protection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building electric power settlement measuring point protection device comprises a wall body and a settlement measuring point pile body arranged inside the wall body, wherein a protection pipe is fixedly arranged inside the wall body and outside the settlement measuring point pile body, the left end of the protection pipe extends to the outside of the wall body, a sealing plate is arranged at an opening of the protection pipe, the sealing plate is of a hollow structure, and a clamping mechanism fixed with the protection pipe is arranged inside the sealing plate;

the clamping mechanism comprises a screw rod, an internal thread sleeve, a first bevel gear, a second bevel gear and a rotating shaft, the screw rods are vertically and symmetrically positioned in the sealing plate, one end of each screw rod, which is deviated from the screw rod, is connected with the internal thread of the internal thread sleeve, one end of each internal thread sleeve, which is far away from the corresponding screw rod, penetrates through the sealing plate, the inner wall of the protection tube is provided with a clamping groove matched with the internal thread sleeves, the cylinder walls of the two internal thread sleeves are respectively provided with a sliding limiting mechanism, the opposite ends of the two screw rods are respectively fixedly provided with a first bevel gear, the shaft wall of the rotating shaft is rotatably arranged on the left inner side wall of the sealing plate through a first rolling bearing, one end of the rotating shaft is fixedly provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the left end of the rotating shaft extends to the sealing plate and is fixedly provided with a rotating disc.

Preferably, the sliding limiting mechanism comprises a limiting slide block, the limiting slide block is symmetrically and fixedly arranged on the cylinder wall of the internal thread sleeve, and limiting sliding grooves matched with the limiting slide block are formed in the left inner side wall and the right inner side wall of the sealing plate.

Preferably, the inside wall of protection tube is fixed and is equipped with a plurality of evenly distributed's dog, the closing plate passes through the inside of dog joint in the protection tube.

Preferably, the protective tube and the sealing plate are rectangular in cross section.

Preferably, a damping plate is fixedly arranged between the settlement measuring point pile body and the protection pipe.

Preferably, the rod wall of the screw rod is fixedly arranged in the sealing plate through the matching of the second rolling bearing and the bearing seat.

Compared with the prior art, the utility model provides a building electric power subsides measurement station protection device possesses following beneficial effect:

1. this building electric power settlement measurement point protection device through setting up at the outside protection tube and the closing plate of settlement measurement point pile body, can protect the settlement measurement point pile body, avoids it to receive the phenomenon of pollution and damage.

2. This building electric power settlement measurement point protection device through set up at inside lead screw, the internal thread sleeve of closing plate, first bevel gear, pivot, second bevel gear, carousel and the spacing slider of closing plate, can be with quick assembly disassembly between closing plate and the protection tube, and the staff of being convenient for uses.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can protect subsiding the measurement station pile body, avoid it to receive the phenomenon of polluting and damaging.

Drawings

Fig. 1 is a schematic structural view of a building electric power settlement measuring point protection device provided by the utility model;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a wall body 1, a settlement measuring point pile body 2, a protection pipe 3, a sealing plate 4, a lead screw 5, an internal thread sleeve 6, a first bevel gear 7, a rotating shaft 8, a second bevel gear 9, a rotating disc 10, a limiting slide block 11, a stop block 12, a bearing seat 13 and a damping plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a building electric power settlement measuring point protection device comprises a wall body 1 and a settlement measuring point pile body 2 arranged inside the wall body 1, wherein a protection pipe 3 is fixedly arranged inside the wall body 1 and outside the settlement measuring point pile body 2, the left end of the protection pipe 3 extends to the outside of the wall body 1, a sealing plate 4 is arranged at an opening of the protection pipe 3, the sealing plate 4 is of a hollow structure, and a clamping mechanism fixed with the protection pipe 3 is arranged inside the sealing plate 4;

the clamping mechanism comprises a screw rod 5 and an internal thread sleeve 6, first bevel gear 7, second bevel gear 9 and pivot 8, lead screw 5 is the inside of upper and lower symmetric position in closing plate 4, the one end that two lead screws 5 deviate from mutually and the inside threaded connection of internal thread sleeve 6, two internal thread sleeves 6 are kept away from the outside that the one end that corresponds lead screw 5 all runs through to closing plate 4, the draw-in groove with internal thread sleeve 6 matched with is seted up to the inner wall of protection tube 3, the section of thick bamboo wall of two internal thread sleeves 6 all is provided with slip stop gear, two one end that lead screw 5 is relative all fixed and are equipped with first bevel gear 7, the axle wall of pivot 8 rotates through first antifriction bearing and sets up on the left inside wall of closing plate 4, the fixed second bevel gear 9 that is equipped with of one end of pivot 8, first bevel gear 7 sets up with second bevel gear 9 meshing simultaneously, the left end of.

Slip stop gear includes stop block 11, and stop block 11 is the fixed section of thick bamboo wall that is equipped with in internal thread sleeve 6 of symmetry, and the inside wall all seted up with stop block 11 matched with spacing spout about closing plate 4, can guarantee that internal thread sleeve 6 reciprocates in closing plate 4's inside.

The fixed dog 12 that is equipped with a plurality of evenly distributed of inside wall of protection tube 3, closing plate 4 pass through dog 12 joint in the inside of protection tube 3, can carry on spacingly to closing plate 4 in the inside of protection tube 3.

The protective tube 3 and the sealing plate 4 are rectangular in cross section.

And a damping plate 14 is fixedly arranged between the settlement measuring point pile body 2 and the protection pipe 3.

The rod wall of the screw rod 5 is fixedly arranged in the sealing plate 4 through the matching of the second rolling bearing and the bearing seat 13, so that the stability of the screw rod 5 rotating in the sealing plate 4 can be improved.

In the utility model, when in use, the settlement measuring point pile body 2 can be protected by the protection tube 3 and the sealing plate 4 arranged outside the settlement measuring point pile body 2, and the phenomena of pollution and damage are avoided; when the sealing plate 4 needs to be taken out from the inside of the protection tube 3, the rotating disc 10 is rotated by the hand of a worker, the rotating disc 10 can drive the second bevel gear 9 on the rotating shaft 8 to rotate, the second bevel gear 9 can drive the first bevel gear 7 to rotate simultaneously, so that the two screw rods 5 can rotate, the two screw rods 5 can retract the two internal thread sleeves 6 into the inside of the sealing plate 4 and separate from the clamping grooves on the inner wall of the protection tube 3 simultaneously, the sealing plate 4 and the inside of the protection tube 3 can be detached quickly, and the use of the worker is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building electric power settlement measuring point protection device comprises a wall body (1) and a settlement measuring point pile body (2) arranged inside the wall body (1), and is characterized in that a protection tube (3) is fixedly arranged inside the wall body (1) and outside the settlement measuring point pile body (2), the left end of the protection tube (3) extends to the outside of the wall body (1), a sealing plate (4) is arranged at an opening of the protection tube (3), the sealing plate (4) is of a hollow structure, and a clamping mechanism fixed with the protection tube (3) is arranged inside the sealing plate (4);

the clamping mechanism comprises a screw rod (5), inner thread sleeves (6), a first bevel gear (7), a second bevel gear (9) and a rotating shaft (8), the screw rod (5) is vertically and symmetrically positioned inside a sealing plate (4), one end of each of the two screw rods (5) which deviates from each other is in threaded connection with the inner part of the inner thread sleeve (6), one ends of the two inner thread sleeves (6) which are far away from the corresponding screw rod (5) penetrate through the outer part of the sealing plate (4), the inner wall of the protection tube (3) is provided with a clamping groove matched with the inner thread sleeves (6), the tube walls of the two inner thread sleeves (6) are respectively provided with a sliding limiting mechanism, one ends of the two screw rods (5) which are opposite are respectively fixedly provided with the first bevel gear (7), and the shaft wall of the rotating shaft (8) is rotatably arranged on the left inner side wall of the sealing plate, the fixed second bevel gear (9) that is equipped with of one end of pivot (8), first bevel gear (7) set up with second bevel gear (9) meshing simultaneously, the left end of pivot (8) extends to closing plate (4) and fixed carousel (10) that is equipped with.

2. The building electric power settlement measuring point protection device of claim 1, wherein the sliding limiting mechanism comprises limiting sliding blocks (11), the limiting sliding blocks (11) are symmetrically and fixedly arranged on the wall of the internal thread sleeve (6), and limiting sliding grooves matched with the limiting sliding blocks (11) are formed in the left inner side wall and the right inner side wall of the sealing plate (4).

3. The building electric power settlement measuring point protection device of claim 1, wherein a plurality of evenly distributed stop blocks (12) are fixedly arranged on the inner side wall of the protection tube (3), and the sealing plate (4) is clamped inside the protection tube (3) through the stop blocks (12).

4. The building electric power settlement station protection device of claim 1, wherein the cross section of the protection tube (3) and the sealing plate (4) is rectangular.

5. The building electric power settlement measuring point protection device of claim 1, wherein a damping plate (14) is fixedly arranged between the settlement measuring point pile body (2) and the protection pipe (3).

6. The building electric settlement measuring point protection device is characterized in that the rod wall of the screw rod (5) is fixedly arranged inside the sealing plate (4) through the matching of a second rolling bearing and a bearing seat (13).