CN216246117U

CN216246117U - Angle-adjustable horizontal displacement monitoring point device for steel structure

Info

Publication number: CN216246117U
Application number: CN202122938341.1U
Authority: CN
Inventors: 丁双双; 崔强; 孙亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-08
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a horizontal displacement monitoring point device capable of adjusting angles for a steel structure. This a horizontal displacement monitoring point device that can angle regulation for steel construction, during the use, at first with the fixed plate welding on the steel construction, then rotate the mount pad through the pivot, the position relation of adjustment seat and mount pad is adjusted through the cooperation of arc slide rail and arc spout simultaneously, make the angle orientation of prism be fit for measuring, then rotate first screw thread handle, make first screw thread handle support the outside at the pivot, make mount pad and connecting seat relatively fixed, then rotate second screw thread handle, make mount pad and adjustment seat pass through the connecting plate relatively fixed, can carry out the displacement measurement this moment, then fix the protecting crust on the fixed plate through the cooperation with screwed joint and shield whole device, when follow-up needs are measured, take off the protecting crust this moment and can measure.

Description

Angle-adjustable horizontal displacement monitoring point device for steel structure

Technical Field

The utility model relates to a steel structure horizontal displacement monitoring point device, in particular to a horizontal displacement monitoring point device which is used for a steel structure and can adjust an angle.

Background

At present, in the structural deformation monitoring field, the small prism is generally adopted as a horizontal displacement monitoring point, and a monitoring device is generally manufactured by welding one nut and one section of steel bar. Such monitoring points can form a stable monitoring point after being welded on the surface of the structure.

During monitoring, the total station aims at the sight of the small prism, and the included angle between the sight and the axis of the small prism must meet certain requirements, otherwise, data cannot be read. Therefore, the orientation of the small prism is very important when installing the monitoring point. When the orientation of the small prism is found to be unsatisfactory, the angle of the small prism is adjusted. The measuring point is fixed on the surface of the structure and cannot rotate, so that a measuring point needs to be installed again, which means that a welder needs to cooperate, and if the welder moves away from the field or operates in the construction stage, the operation is difficult to realize, and therefore, the angle-adjustable horizontal displacement monitoring point device for the steel structure is provided for optimizing the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a horizontal displacement monitoring point device capable of adjusting an angle for a steel structure, so as to solve the problems in the background technology.

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

the utility model provides a horizontal displacement monitoring point device that is used for steel construction can angle regulation, which comprises a fixing plate and i, the fixed plate outside is equipped with the connecting seat, one side of connecting seat is equipped with the mount pad rather than the laminating, the connecting seat corresponds one side fixedly connected with pivot with the mount pad, the one end of pivot is inserted in the mount pad and the mount pad rotates the connection, the outside of mount pad corresponds pivot department threaded connection has first screw thread handle, the one end of first screw thread handle inserts the mount pad and touches with the outer wall of pivot, the outside of mount pad is equipped with the regulation seat rather than the looks adaptation, it corresponds the side with the mount pad and is the arc setting to adjust the seat, one side of adjusting the seat is passed through connecting rod fixedly connected with prism, be equipped with adjustment mechanism between regulation seat and the mount pad, be equipped with extension mechanism between connecting seat and the fixed plate.

As a further scheme of the utility model: the outer sides of the connecting seat, the mounting seat, the adjusting seat and the prism are jointly covered with a protective shell, the protective shell is provided with an opening in the side corresponding to the fixing plate, the inner wall of the opening is provided with an internal thread, the fixing plate is fixedly connected with a threaded joint in the corresponding position of the protective shell, and the threaded joint is in threaded connection with the protective shell.

As a still further scheme of the utility model: the adjusting mechanism comprises an arc-shaped sliding rail, an arc-shaped sliding groove, a connecting plate and a second threaded handle.

As a still further scheme of the utility model: arc slide rail symmetry fixed connection is on the mount pad, and arc spout symmetry is seted up on adjusting the seat, and the arc slide rail corresponds and the adaptation with the arc spout, and the arc slide rail insert in the arc spout and with arc spout sliding connection, connecting plate fixed connection is in the one side of adjusting the seat, and second screw thread handle threaded connection is on the connecting plate, and the one end of second screw thread handle is passed the connecting plate and is touched with the outer wall of mount pad.

As a still further scheme of the utility model: the extension mechanism includes a sleeve, a bayonet, and a third threaded shank.

As a still further scheme of the utility model: the sleeve pipe is fixedly connected with the connecting seat, the inserted link is fixedly connected with the fixed plate, one end of the inserted link is inserted into the sleeve pipe and is in sliding connection with the sleeve pipe, the third threaded handle is in threaded connection with the end of the sleeve pipe, and one end of the third threaded handle is inserted into the sleeve pipe and is in contact with the outer wall of the inserted link.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the orientation of the prism can be adjusted by matching the connecting seat, the mounting seat, the rotating shaft and the first threaded handle, and the angle of the prism can be adjusted by matching the mounting seat adjusting seat, the arc-shaped sliding rail, the arc-shaped sliding groove, the connecting plate and the second threaded handle, so that the orientation of the prism can better meet the requirement, and the problem of dismounting and re-welding can be avoided.

2. According to the utility model, through the matching use of the fixing plate, the connecting seat sleeve, the inserted rod and the third threaded handle, the distance between the prism and the steel structure can be adjusted, so that the displacement measurement of the measuring equipment is facilitated, and the problem that the original measuring point is shielded by sundries or other equipment is placed during measurement, and the measurement cannot be carried out is solved.

3. According to the utility model, through the matching use of the fixing plate, the protective shell and the threaded connector, the whole device can be protected through the protective shell, and the problems of prism damage and the like when the device is not used in daily life are avoided.

Drawings

Fig. 1 is a schematic structural diagram of an angle-adjustable horizontal displacement monitoring point device for a steel structure.

Fig. 2 is a partial top perspective view of an angle adjustable horizontal displacement monitoring point device for a steel structure.

Fig. 3 is a partial overhead perspective view of an angle-adjustable horizontal displacement monitoring point device for a steel structure.

Fig. 4 is a sectional view of an angle-adjustable horizontal displacement monitoring point device for a steel structure.

In the figure: the device comprises a fixing plate 1, a connecting seat 2, a mounting seat 3, a rotating shaft 4, a first threaded handle 5, an adjusting seat 6, a prism 7, an adjusting mechanism 8, an extending mechanism 9, a protective shell 10, a threaded joint 11, an arc-shaped sliding rail 12, an arc-shaped sliding groove 13, a connecting plate 14, a second threaded handle 15, a sleeve 16, an inserted link 17 and a third threaded handle 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an angle-adjustable horizontal displacement monitoring point device for a steel structure includes a fixing plate 1, the fixing plate 1 is fixed on the steel structure by welding, a connecting seat 2 is disposed on an outer side of the fixing plate 1, a mounting seat 3 attached to the connecting seat 2 is disposed on one side of the connecting seat 2, a rotating shaft 4 is fixedly connected to a side of the connecting seat 2 corresponding to the mounting seat 3, one end of the rotating shaft 4 is inserted into the mounting seat 3 and the mounting seat 3 is rotatably connected, a first threaded handle 5 is connected to a position of the outer side of the mounting seat 3 corresponding to the rotating shaft 4 through a thread, one end of the first threaded handle 5 is inserted into the mounting seat 3 and contacts with an outer wall of the rotating shaft 4, an adjusting seat 6 adapted to the outer side of the mounting seat 3 is disposed on the outer side of the mounting seat 3, the side of the adjusting seat 6 corresponding to the mounting seat 3 is arc-shaped, a prism 7 is fixedly connected to one side of the adjusting seat 6 through a connecting rod, and an adjusting mechanism 8 is disposed between the adjusting seat 6 and the mounting seat 3, an extension mechanism 9 is arranged between the connecting seat 2 and the fixing plate 1.

The outer sides of the connecting seat 2, the mounting seat 3, the adjusting seat 6 and the prism 7 are jointly covered with a protective shell 10, the protective shell 10 is provided with an opening in the side corresponding to the fixing plate 1, the inner wall of the opening is provided with an internal thread, the fixing plate 1 is fixedly connected with a threaded joint 11 in the position corresponding to the protective shell 10, and the threaded joint 11 is connected with the protective shell 10 in a threaded manner.

The adjusting mechanism 8 comprises an arc-shaped sliding rail 12, an arc-shaped sliding chute 13, a connecting plate 14 and a second threaded handle 15.

12 symmetry fixed connection of arc slide rail are on

mount pad

3, 13 symmetries of arc spout are seted up on adjusting seat 6, the radian of arc slide rail 12 and arc spout 13 is the same with the radian of adjusting seat 6 and mount pad 3, arc slide rail 12 corresponds and the adaptation with arc spout 13, arc slide rail 12 insert in the arc spout 13 and with 13 sliding connection of arc spout, 14 fixed connection of connecting plate is in one side of adjusting

seat

6, 15 threaded connection of second screw thread handle are on connecting plate 14, the one end of second screw thread handle 15 is passed connecting plate 14 and is touched with the outer wall of mount pad 3.

The extension mechanism 9 comprises a sleeve 16, a plunger 17 and a third threaded shank 18.

The sleeve 16 is fixedly connected with the connecting seat 2, the inserted link 17 is fixedly connected with the fixing plate 1, one end of the inserted link 17 is inserted into the sleeve 16 and is slidably connected with the sleeve 16, the third threaded handle 18 is in threaded connection with the end part of the sleeve 16, and one end of the third threaded handle 18 is inserted into the sleeve 16 and is contacted with the outer wall of the inserted link 17.

The working principle of the utility model is as follows:

when the device is used, firstly, the fixing plate 1 is welded on a steel structure, then the mounting base 3 is rotated through the rotating shaft 4, meanwhile, the position relation between the adjusting base 6 and the mounting base 3 is adjusted through the matching of the arc-shaped sliding rail 12 and the arc-shaped sliding groove 13, the angle direction of the prism 7 is suitable for measurement, then the first threaded handle 5 is rotated, the first threaded handle 5 is abutted against the outer side of the rotating shaft 4, the mounting base 3 and the connecting base 2 are relatively fixed, then the second threaded handle 15 is rotated, the mounting base 3 and the adjusting base 6 are relatively fixed through the connecting plate 14, at the moment, displacement measurement can be carried out, then the protective shell 10 is fixed on the fixing plate 1 through the matching with the threaded joint 11 to shield the whole device, when measurement is needed subsequently, the protective shell 10 can be taken down to measure, when the measurement position is shielded, the sleeve 16 is pulled, the total length of the sleeve 16 and the inserted rod 17 is adjusted, therefore, the distance between the prisms 7 is controlled, and the measurement equipment can conveniently shift and measure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a horizontal displacement monitoring point device that is used for angle regulation of steel construction, includes fixed plate (1), its characterized in that: the outer side of the fixing plate (1) is provided with a connecting seat (2), one side of the connecting seat (2) is provided with a mounting seat (3) attached to the connecting seat, one side of the connecting seat (2) corresponding to the mounting seat (3) is fixedly connected with a rotating shaft (4), one end of the rotating shaft (4) is inserted into the mounting seat (3) and is rotatably connected with the mounting seat (3), the outer side of the mounting seat (3) corresponding to the rotating shaft (4) is in threaded connection with a first threaded handle (5), one end of the first threaded handle (5) is inserted into the mounting seat (3) and is in contact with the outer wall of the rotating shaft (4), the outer side of the mounting seat (3) is provided with an adjusting seat (6) matched with the adjusting seat, the corresponding side of the adjusting seat (6) and the mounting seat (3) is in an arc shape, one side of the adjusting seat (6) is fixedly connected with a prism (7) through a connecting rod, and an adjusting mechanism (8) is arranged between the adjusting seat (6) and the mounting seat (3), an extension mechanism (9) is arranged between the connecting seat (2) and the fixing plate (1).

2. The horizontal displacement monitoring point device capable of adjusting the angle for the steel structure according to claim 1, wherein: the outer sides of the connecting seat (2), the mounting seat (3), the adjusting seat (6) and the prism (7) are jointly covered with a protective shell (10), the protective shell (10) is provided with an opening in the side corresponding to the fixing plate (1) and an internal thread in the inner wall of the opening, the fixing plate (1) is fixedly connected with a threaded joint (11) in the position corresponding to the protective shell (10), and the threaded joint (11) is in threaded connection with the protective shell (10).

3. The horizontal displacement monitoring point device capable of adjusting the angle for the steel structure according to claim 1, wherein: the adjusting mechanism (8) comprises an arc-shaped sliding rail (12), an arc-shaped sliding groove (13), a connecting plate (14) and a second threaded handle (15).

4. The angle-adjustable horizontal displacement monitoring point device for the steel structure as claimed in claim 3, wherein: arc slide rail (12) symmetry fixed connection is on mount pad (3), arc spout (13) symmetry is seted up on adjusting seat (6), arc slide rail (12) correspond and the adaptation with arc spout (13), arc slide rail (12) insert in arc spout (13) and with arc spout (13) sliding connection, connecting plate (14) fixed connection is in the one side of adjusting seat (6), second screw thread handle (15) threaded connection is on connecting plate (14), the one end of second screw thread handle (15) is passed connecting plate (14) and is touched with the outer wall of mount pad (3).

5. The horizontal displacement monitoring point device capable of adjusting the angle for the steel structure according to claim 1, wherein: the extension mechanism (9) comprises a sleeve (16), an insert rod (17) and a third threaded shank (18).

6. The angle-adjustable horizontal displacement monitoring point device for the steel structure as claimed in claim 5, wherein: the sleeve (16) is fixedly connected with the connecting seat (2), the inserted link (17) is fixedly connected with the fixing plate (1), one end of the inserted link (17) is inserted into the sleeve (16) and is in sliding connection with the sleeve (16), the third threaded handle (18) is in threaded connection with the end of the sleeve (16), and one end of the third threaded handle (18) is inserted into the sleeve (16) and is in contact with the outer wall of the inserted link (17).