CN212676459U

CN212676459U - Pier off normal monitoring installation device

Info

Publication number: CN212676459U
Application number: CN202021403059.2U
Authority: CN
Inventors: 谢鸿; 侯杰; 肖骏文; 王洪玉; 谢文文; 粟立彬; 张鑫宇
Original assignee: Hunan Lianzhi Technology Co Ltd
Current assignee: Hunan Lianzhi Technology Co Ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-09
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a pier deviation monitoring and mounting device, which comprises a support pipe, an inclined strut device and an antenna protection device; the support pipe comprises a bent pipe and a sleeve pipe assembly, the sleeve pipe assembly is used for supporting the antenna protection device, the bent pipe is used for changing the supporting direction of the support pipe, the support pipe is formed by splicing the bent pipe and the sleeve pipe assembly, the support pipe is of a splicing structure, the problem that the support pipe is large in size and difficult to transport is solved, meanwhile, the support pipe does not need to be customized, and the support pipe can be spliced properly according to different bridge types; in addition, the sleeves in the sleeve assembly are made into sleeves with various models with different heights, so that when the sleeves are conveniently spliced into the integral support pipe, the integral support pipe has certain high fault tolerance, and the height requirements of installation of different bridge models are met.

Description

Pier off normal monitoring installation device

Technical Field

The utility model relates to a pier off normal monitoring technical field especially relates to a pier off normal monitoring installation device.

Background

The building under the prior art cannot avoid the changes of vertical lifting, horizontal displacement, inclination and the like along with the influence of factors such as the aging of materials of the building, the change of geological conditions, the change of underground water and atmospheric temperature, the load of the building, the external force action and the like. Over time, the increased disease level may cause damage to buildings, resulting in significant losses.

At present, a monitoring system based on Beidou satellite positioning is applied to monitoring buildings, a Beidou receiver is installed on the buildings, real-time online monitoring of building settlement can be achieved by means of a positioning technology of the Beidou satellite, and the problems that installation of the existing Beidou receiver is difficult, the existing Beidou receiver is easily affected by construction level and wall flatness, installation stability is poor and construction quantity is large exist.

Chinese patent CN 201810095707's utility model patent discloses an adopt pier off normal monitoring devices of big dipper location technique, the device installation method be at a fixed support steel pipe behind bent cap side-mounting expansion bolts to at bent cap dog installation expansion bolts draw two bracing, thereby it is stable whole to adopt staple bolt fixed bolster steel pipe driving a vehicle with another one of bracing, the antenna is installed on the antenna pedestal on support steel pipe top. In the method, the support steel pipe, the Beidou antenna base and the support steel pipe anchoring seat are welded into a whole in a factory, so that the length of the whole support steel pipe is influenced by the distance between the cover beam and the main beam and needs to be customized in different projects, the transportation cost is greatly increased due to overlong length, and heavy machinery such as a crane and the like and a large amount of manpower are needed for supporting construction in the construction process. The other two inclined support rods adopt the hoops to fixedly support the steel pipes so as to resist gravity, the connection is unreliable, the possibility of automatic slow sliding exists, and the accuracy of measured data can be influenced. If the bracing supports down can lead to support steel pipe upper portion structural stability not strong, if the bracing supports and then can lead to the structure dead weight to increase and the overall stability of structure reduces because the bracing is too long, so there is the antenna because of the amplitude that the driving arouses is great, and the problem that the vibration time is of a specified duration to influence measured data's the degree of accuracy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pier off normal monitoring installation device to solve the installation device transportation that exists among the prior art difficult, connect technical problem such as unreliable.

In order to achieve the aim, the pier deviation monitoring and mounting device comprises a support pipe, an inclined strut device and an antenna protection device; the support pipe comprises a bent pipe and a sleeve pipe assembly, one end of the sleeve pipe assembly is connected with the bent pipe, the other end of the sleeve pipe assembly is connected with the antenna protection device, the sleeve pipe assembly is used for supporting the antenna protection device, the bent pipe is used for changing the supporting direction of the sleeve pipe assembly, and the bent pipe and the sleeve pipe assembly are detachably spliced; the antenna protection device comprises an antenna mounting seat and an antenna housing, wherein the antenna mounting seat is arranged at the end part of the tail end splicing sleeve, an antenna is arranged on the antenna mounting seat, and the antenna housing is covered on the antenna mounting seat and used for protecting the antenna; the diagonal bracing device comprises a diagonal bracing connecting seat, a diagonal bracing rod and a diagonal bracing connecting plate, one end of the diagonal bracing rod is connected with the diagonal bracing connecting seat, the other end of the diagonal bracing rod is connected with the diagonal bracing connecting plate, the diagonal bracing connecting seat is arranged on a cover beam of the pier, the diagonal bracing connecting plate is arranged on the support tube, and the diagonal bracing device is used for providing stable support for the support tube.

Furthermore, the elbow is an L-shaped elbow, the sleeve assembly comprises a plurality of sleeves with different heights, and connecting lug plates for splicing are arranged at two ends of each of the elbow and the sleeve; the connecting lug plate is provided with a plurality of connecting through holes at intervals along the circumferential direction, and the bent pipe is spliced with the sleeve pipe through the connecting lug plate inserted with bolts; the sleeve pipe and the sleeve pipe are spliced through the connecting lug plate and are inserted with the bolts for connection.

Furthermore, the quantity of diagonal brace is 2, and the one end of 2 diagonal braces all sets up on the diagonal brace connecting plate, and 2 diagonal braces form the V font and fix on the bent cap of pier through the diagonal brace connecting seat.

Furthermore, the inclined strut connecting plate is a bent plate with an included angle, through holes are formed in a transverse plate and a vertical plate of the bent plate, the transverse plate of the bent plate is placed on a connecting lug plate of the support tube and is connected through a bolt, and the vertical plate of the bent plate is used for connecting the inclined strut; the inclined strut connecting seat is a bottom plate, a through hole is formed in the bottom plate, and the bottom plate is connected to a cover beam of the pier through an expansion bolt.

Furthermore, the device comprises a stay cable device, wherein the stay cable device comprises a stay cable, an eye expansion bolt and an eye bolt, one end of the stay cable is connected with the eye bolt, the other end of the stay cable is connected with the eye expansion bolt, the eye expansion bolt is arranged on a cover beam of the pier, and the eye bolt is arranged on the support pipe.

Furthermore, the number of the stay cables is 4, 2 stay cables form a group, one end of each stay cable 2 is connected to the upper part of the support pipe through a suspension ring bolt, and the other end of each stay cable 2 is V-shaped and is connected to a bent cap of the pier through a suspension ring expansion bolt; one end of the other 2 stay cables is connected to the middle part of the support pipe through a suspension ring bolt, and the other end of the other 2 stay cables is connected to a suspension ring expansion bolt arranged on the pier capping beam in a V shape.

Furthermore, the antenna mounting base is of a disc structure, an antenna connecting hole is formed in the center of the disc, an antenna mounting bolt is fixedly arranged on the antenna mounting hole, the antenna is arranged on a screw rod of the antenna mounting bolt through an adjusting nut, and the orientation of the antenna is adjusted through the adjusting nut; the disc is equipped with first stopper and the second stopper of matching along the circumferencial direction interval, is equipped with the screw hole on first stopper and the second stopper, and the antenna house cover is established on the disc, is located between first stopper and the second stopper to through bolted connection.

Furthermore, the bent pipe or the sleeve pipe of the support pipe is provided with a wire outlet hole, so that the antenna is conveniently connected with the outlet wire of the monitoring device.

Further, this application device sets up on the pier including the installation cabinet, installation cabinet including the installation cabinet, and the installation cabinet is used for laying monitoring devices's electronic equipment.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a pier deviation monitoring and mounting device, which comprises a support pipe, an inclined strut device and an antenna protection device; the support pipe comprises a bent pipe and a sleeve pipe assembly, the sleeve pipe assembly is used for supporting the antenna protection device, the bent pipe is used for changing the supporting direction of the sleeve pipe assembly, the support pipe is formed by splicing the bent pipe and the sleeve pipe assembly, the support pipe is of a splicing structure, the problem that the support pipe is large in size and difficult to transport is solved, meanwhile, the support pipe does not need to be customized, and a proper amount of splicing can be needed due to different bridge types; in addition, the sleeves in the sleeve assembly are made into sleeves with various models with different heights, so that when the sleeves are conveniently spliced into the integral support pipe, the integral support pipe has certain high fault tolerance, and the height requirements of installation of different bridge models are met.

(2) The inclined strut device is arranged at the lower part of the support pipe, so that auxiliary gravity support is provided for the support pipe, the support pipe can be limited from displacement movement, and meanwhile, the connecting bending moment and the structural vibration of the bent pipe and the sleeve pipe are reduced; the inclined stay cable devices are arranged at the middle part and the upper part of the support pipe, and the inclined stay cables provide horizontal component tension to reduce bending moment and vibration between the sleeves, so that more stable auxiliary support is provided.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of the pier deviation monitoring installation device of the present invention installed in cooperation with a pier;

fig. 2 is a schematic structural view of a pier deviation monitoring and mounting device of the present invention;

FIG. 3 is a schematic diagram of the antenna guard of FIG. 2;

the antenna comprises a support pipe 1, a support pipe 1.1, a bent pipe 1.2, a first sleeve pipe 1.3, a second sleeve pipe 1.4, a connection lug plate 1.5, a wire outlet hole 2, an antenna protection device 2.1, an antenna housing 2.2, an antenna mounting seat 2.3, an antenna mounting bolt 2.4, an adjusting nut 2.5, an antenna 2.6, a first limiting block 2.7, a second limiting block 3, a diagonal bracing device 3.1, a diagonal bracing 3.2, a diagonal bracing connection seat 3.3, a diagonal bracing connection plate 4, a diagonal bracing device 4.1, a diagonal bracing 4.2, a hoisting ring expansion bolt 4.3, a hoisting ring bolt 5, an antenna feeder 6 and a cover beam.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Referring to fig. 1 to 3, the pier deviation monitoring and mounting device of the present invention comprises a support tube 1, an inclined strut device 3 and an antenna protection device 2; the support pipe comprises an elbow pipe 1.1 and a sleeve pipe assembly, one end of the sleeve pipe assembly is connected with the elbow pipe, the other end of the sleeve pipe assembly is connected with an antenna protection device, the sleeve pipe assembly is used for supporting the antenna protection device, the elbow pipe is used for changing the supporting direction of the sleeve pipe assembly, the sleeve pipe assembly comprises a plurality of sleeves with different heights, the elbow pipe is an L-shaped elbow pipe, and connecting lug plates 1.4 for splicing are welded at two ends of the elbow pipe and the two ends of the sleeve pipe; the connecting lug plate is a circular ring plate, a plurality of connecting through holes are formed in the connecting lug plate at intervals along the circumferential direction of the connecting lug plate, and the bent pipe and the sleeve are spliced through the connecting lug plate inserted with bolts; the sleeve and the sleeve are spliced through the connecting lug plate and are connected through the inserting bolt; the sleeve pipe of multiple not high models is formulated to the sleeve pipe in the sleeve pipe subassembly, when being convenient for splice into whole support pipe, has certain high fault-tolerance (highly have certain scope value through splicing different sleeve pipes), satisfies the high demand of different places installation. The sleeve assembly in this embodiment comprises one first sleeve 1.2 and three second sleeves 1.3, the first sleeve being shorter in length (height) than the second sleeve; the first sleeve, the bent pipe and the third second sleeve are sequentially spliced, and the free end of the first sleeve is fixedly installed on the bent cap 6 of the pier through the connecting lug plate and the expansion bolt.

The antenna protection device 2 comprises an antenna mounting seat 2.2 and an antenna housing 2.1, the antenna mounting seat is arranged at the end part of a second sleeve pipe at the topmost end (tail end), the antenna mounting seat is of a disc structure, an antenna connecting hole is formed in the center of a disc, an antenna mounting bolt 2.3 is fixedly arranged on the antenna mounting hole, an antenna 2.5 is arranged on a screw rod of the antenna mounting bolt through an adjusting nut 2.4, and the orientation of the antenna is adjusted through the adjusting nut; the disc is provided with a first limiting block 2.6 and a second limiting block 2.7 which are matched at intervals in the circumferential direction, threaded holes are formed in the first limiting block and the second limiting block, and the first limiting block and the second limiting block are square blocks; the antenna housing is covered on the disc and used for protecting the antenna, is positioned between the first limiting block and the second limiting block and is fixed through inserting bolts; the inclined strut device 3 comprises an inclined strut connecting seat 3.2, an inclined strut 3.1 and an inclined strut connecting plate 3.3, one end of the inclined strut is connected with the inclined strut connecting seat, the other end of the inclined strut is connected with the inclined strut connecting plate, and the inclined strut device is used for providing stable support for the support tube; the inclined strut connecting plate is a bent plate with an included angle, the included angle range is preferably 20-70 degrees, through holes are formed in a transverse plate and a vertical plate of the bent plate, the through holes of the transverse plate of the bent plate correspond to the through holes of the connecting lug plate of the lower second sleeve, and the transverse plate of the bent plate is placed on the bottom surface of the connecting lug plate of the lower second sleeve and fixedly connected with the connecting lug plate of the lower second sleeve through bolts spliced by the sleeves; the vertical plate of the bending plate is used for connecting the diagonal braces; the inclined strut connecting seat is a bottom plate, a through hole is formed in the bottom plate, and the through hole of the bottom plate is connected to a cover beam of the pier through an inserted expansion bolt; in this embodiment, the quantity of diagonal brace is 2, and the one end of 2 diagonal braces all sets up on the diagonal brace connecting plate, and 2 diagonal braces form the V font and fix on the bent cap of pier through the diagonal brace connecting seat.

The device comprises a stay cable device 4, wherein the stay cable device comprises a stay cable 4.1, a suspension ring expansion bolt 4.2 (namely the combination of a suspension ring and an expansion bolt) and a suspension ring bolt 4.3 (namely the combination of a suspension ring and a common bolt), one end of the stay cable is connected with the suspension ring bolt, the other end of the stay cable is connected with the suspension ring expansion bolt, the suspension ring expansion bolt is arranged on a cover beam of a pier, and the suspension ring bolt is arranged on a support pipe. In the embodiment, the number of the stay cables is 4, 2 stay cables are in a group, one end of each stay cable 2 is connected to the second sleeve connecting lug plate at the top through a suspension bolt, the suspension bolt is inserted into the connecting through hole of the connecting lug plate and fixed through a nut, and the other end of each stay cable 2 is in a V shape and is connected to the bent cap of the pier through a suspension ring expansion bolt; one end of the other 2 stay cables is connected to the connecting lug plate of the second sleeve in the middle through a suspension bolt, and the other end of the other 2 stay cables is connected to a suspension bolt arranged on the bridge pier capping beam in a V shape. The device adopts the inclined strut device and the stay cable device to fix the support pipe, better accords with mechanical fixation, has better fixing effect, can limit the support pipe from displacement movement by arranging the inclined strut device at the lower part of the support pipe to provide auxiliary gravity support for the support pipe, and simultaneously reduces the connecting bending moment and the structural vibration of the bent pipe and the sleeve pipe; the inclined stay cable devices are arranged at the middle part and the upper part of the support pipe, and the inclined stay cables provide horizontal component tension to reduce bending moment and vibration between the sleeves, so that more stable auxiliary support is provided.

Furthermore, a wire outlet hole 1.5 is formed in the second sleeve at the top end of the support tube, so that the antenna is connected with a wire outlet of the monitoring device conveniently.

The device of the application comprises an installation cabinet (not shown in the figure), wherein the installation cabinet is arranged on a pier and used for placing electronic equipment of the monitoring device, and an antenna in the antenna housing is connected with electronic detection equipment in the installation cabinet through an antenna feeder 5. The electronic device is an existing monitoring element.

The utility model discloses a pier deviation monitoring and mounting device, which comprises a support tube, an inclined strut device and an antenna protection device; the support pipe comprises a bent pipe and a sleeve pipe assembly, the bent pipe and the sleeve pipe assembly are spliced to form the support pipe, the sleeve pipe assembly is used for supporting the antenna protection device, and the bent pipe is used for changing the supporting direction of the support pipe; the support tube adopts a splicing structure, the problem that the support tube is large in size and difficult to transport is solved, and meanwhile, the support tube does not need to be customized and can be spliced properly according to different bridge types; in addition, the sleeves in the multiple sleeves are made into sleeves with different height models, so that when the integral support pipe is spliced conveniently, certain high fault tolerance is achieved, and the height requirements of installation of different bridge models are met.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pier deviation monitoring and mounting device is characterized by comprising a support pipe, an inclined strut device and an antenna protection device; the support pipe comprises a bent pipe and a sleeve pipe assembly, one end of the sleeve pipe assembly is connected with the bent pipe, the other end of the sleeve pipe assembly is connected with the antenna protection device, the sleeve pipe assembly is used for supporting the antenna protection device, the bent pipe is used for changing the supporting direction of the sleeve pipe assembly, and the bent pipe and the sleeve pipe assembly are detachably spliced; the antenna protection device comprises an antenna mounting seat and an antenna housing, wherein the antenna mounting seat is arranged at the end part of the tail end splicing sleeve, an antenna is arranged on the antenna mounting seat, and the antenna housing is covered on the antenna mounting seat and used for protecting the antenna; the diagonal bracing device comprises a diagonal bracing connecting seat, a diagonal bracing rod and a diagonal bracing connecting plate, one end of the diagonal bracing rod is connected with the diagonal bracing connecting seat, the other end of the diagonal bracing rod is connected with the diagonal bracing connecting plate, the diagonal bracing connecting seat is arranged on a cover beam of the pier, the diagonal bracing connecting plate is arranged on the support tube, and the diagonal bracing device is used for providing stable support for the support tube.

2. The pier deviation monitoring and installing device according to claim 1, wherein the elbow is an L-shaped elbow, the sleeve assembly comprises a plurality of sleeves with different heights, and connecting lug plates for splicing are arranged at two ends of each of the elbow and the sleeve; the connecting lug plate is provided with a plurality of connecting through holes at intervals along the circumferential direction, and the bent pipe is spliced with the sleeve pipe through the connecting lug plate inserted with bolts; the sleeve pipe and the sleeve pipe are spliced through the connecting lug plate and are inserted with the bolts for connection.

3. The pier deviation monitoring and installing device of claim 1, wherein the number of the diagonal braces is 2, one end of each of the 2 diagonal braces is arranged on the diagonal brace connecting plate, and the 2 diagonal braces are formed in a V shape and fixed on a cap beam of the pier through the diagonal brace connecting seat.

4. The pier deviation monitoring and mounting device of claim 3, wherein the diagonal bracing connecting plates are bent plates forming an included angle, through holes are formed in transverse plates and vertical plates of the bent plates, the transverse plates of the bent plates are placed on the connecting lug plates of the support tubes and are connected through bolts, and the vertical plates of the bent plates are used for connecting diagonal bracing rods; the inclined strut connecting seat is a bottom plate, a through hole is formed in the bottom plate, and the bottom plate is connected to a cover beam of the pier through an expansion bolt.

5. The pier deviation monitoring and installing device of claim 4, comprising a stay cable device, wherein the stay cable device comprises a stay cable, an eye expansion bolt and an eye bolt, one end of the stay cable is connected with the eye bolt, the other end of the stay cable is connected with the eye expansion bolt, the eye expansion bolt is arranged on a cover beam of the pier, and the eye bolt is arranged on a support pipe.

6. The pier deviation monitoring and installing device of claim 5, wherein the number of the stay cables is 4, 2 stay cables are in a group, one end of each stay cable 2 is connected to the upper part of the support pipe through an eye bolt, and the other end of each stay cable 2 is in a V shape and is connected to a capping beam of the pier through an eye expansion bolt; one end of the other 2 stay cables is connected to the middle part of the support pipe through a suspension ring bolt, and the other end of the other 2 stay cables is connected to a suspension ring expansion bolt arranged on the pier capping beam in a V shape.

7. The pier deviation monitoring and mounting device of claim 6, wherein the antenna mounting base is of a disc structure, an antenna connecting hole is formed in the center of the disc, an antenna mounting bolt is fixedly arranged on the antenna mounting hole, the antenna is arranged on a screw rod of the antenna mounting bolt through an adjusting nut, and the orientation of the antenna is adjusted through the adjusting nut; the disc is equipped with first stopper and the second stopper of matching along the circumferencial direction interval, is equipped with the screw hole on first stopper and the second stopper, and the antenna house cover is established on the disc, is located between first stopper and the second stopper to through bolted connection.

8. The pier deviation monitoring and installing device of claim 5, wherein an outlet hole is formed in the bent pipe or the sleeve pipe of the support pipe, so that an antenna can be connected with an outlet of the monitoring device conveniently.

9. The pier deviation monitoring and mounting device according to claim 8, comprising a mounting cabinet, wherein the mounting cabinet is arranged on the pier, and the mounting cabinet is used for accommodating electronic equipment of the monitoring device.