CN221196876U

CN221196876U - Survey instrument support frame

Info

Publication number: CN221196876U
Application number: CN202323087831.0U
Authority: CN
Inventors: 余建形; 马恩待
Original assignee: Zhejiang Dingge Engineering Consulting Co ltd
Current assignee: Zhejiang Dingge Engineering Consulting Co ltd
Priority date: 2023-11-16
Filing date: 2023-11-16
Publication date: 2024-06-21
Anticipated expiration: 2033-11-16

Abstract

The utility model relates to the technical field of engineering survey, in particular to a survey instrument support frame which comprises a connector and an adjusting device, wherein a rotating block is rotatably connected to the lower surface of the connector, a connecting rod is fixedly connected to the lower surface of the rotating block, a connecting plate is slidably connected to the inside of the connecting rod, the adjusting device is arranged on the surface of the connecting rod, the adjusting device comprises a first connecting sleeve and a second connecting sleeve, and the first connecting sleeve is fixedly connected with the surface of the connecting rod. According to the utility model, the adjusting device is arranged to effectively adjust the connecting plate, so that the length of the connecting plate is adjusted, the equipment is generally adjusted by using screw threads to rotate and adjust the screw threads, the rotating block is required to be continuously rotated, the screw threads are more complicated, the screw threads are easy to slide after long-time use, the equipment cannot be stably fixed, and the practicability of the equipment is improved.

Description

Survey instrument support frame

Technical Field

The utility model relates to the technical field of engineering survey, in particular to a survey instrument support frame.

Background

The support frame is equipment for supporting the surveying instrument, and the surveying instrument is required to be used for measuring construction terrains when the engineering construction is carried out, and the support frame is required to be used for supporting the equipment when the surveying instrument is used.

At present, most support frames are used, users place the support frames on the ground, then the survey device is placed on the upper surface of the connector to be combined, but when the device is used, the device generally uses screw threads to rotate for adjusting the device, the screw threads are required to rotate continuously to rotate a rotating block, the operation is complicated, sliding wires easily appear when the screw threads are used for a long time, and the situation that the device cannot be stabilized is caused.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, equipment is generally regulated by using screw thread rotation, the screw thread rotation is regulated, a rotary block is required to be continuously rotated, sliding wires are easy to appear when the screw thread is used for a long time, and the equipment cannot be stabilized, and provides a surveying instrument support frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a survey instrument support frame, includes connector and adjusting device, the lower surface of connector rotates and is connected with the commentaries on classics piece, the lower surface fixedly connected with connecting rod of commentaries on classics piece, the inside sliding connection of connecting rod has the connecting plate, adjusting device sets up the surface at the connecting rod, adjusting device includes first adapter sleeve and second adapter sleeve, the fixed surface of first adapter sleeve and connecting rod is connected, the fixed surface of second adapter sleeve and connecting rod is connected, the fixed surface of first adapter sleeve is connected with the pull rod.

Preferably, the fixed surface of second adapter sleeve is connected with the restriction piece, the broaching hole has been seted up to the surface of restriction piece, through setting up the restriction piece, can carry out spacingly to the pull rod, has reduced equipment when using, and the pull rod rocks at the surface of second adapter sleeve easily.

Preferably, the pull rod is in sliding connection with the inner wall of the pull hole, the clamping groove is formed in the surface of the pull rod, and the clamping groove is formed, so that the elastic rod is limited conveniently.

Preferably, the surface fixing of restriction piece is connected with the elastic rod, the inner wall joint of elastic rod and draw-in groove, the surface fixing of elastic rod is connected with draws the piece, sets up and draws the piece, is convenient for remove the elastic rod.

Preferably, one end of connecting plate is provided with the change device, the change device includes contact block and connecting block, the one end fixed connection of connecting block and connecting plate, the contact block is located the surface setting of connecting block, the spread groove has been seted up on the surface of contact block, the spread groove combines with the surface of connecting block, the pressure hole has been seted up to the inner wall of spread groove, the pressure groove has been seted up to the side of connecting block, through setting up the connecting block, can connect the contact block, has reduced equipment when using, and the condition that breaks away from the connecting plate appears easily to the contact block.

Preferably, the inner wall sliding connection of indent has the draw-in bar, the one end and the inner wall joint in pressure hole of draw-in bar set up the draw-in bar, are convenient for restrict the contact block.

Preferably, one end fixedly connected with spring of card pole, the one end that the card pole was kept away from to the spring is fixedly connected with the inner wall of indent, sets up the spring, is convenient for apply elasticity to the card pole.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, when the device is used, a user places the device on the ground, then places the survey device on the upper surface of the connector for combination, when the device is required to be used, the user pulls the pull block, then the pull block moves to drive the elastic rod to move away from the inside of the clamping groove, then the pull rod loses constraint, then the first connecting sleeve is separated from the second connecting sleeve, the sliding connecting plate is adjusted, the connecting plate is effectively adjusted through the arrangement of the adjusting device, the length of the connecting plate is effectively adjusted, the device is reduced to be generally adjusted by using screw threads for rotation, the screw threads are adjusted for rotation of the rotating block, the screw threads are more complicated to be used for a long time, the situation that the device cannot be stabilized is caused, and the practicability of the device is improved.

2. According to the utility model, when the equipment is needed to be used, a user presses the clamping rod, the clamping rod moves to drive the spring to displace and deform to generate elasticity, the clamping rod moves to be separated from the inside of the pressing hole, the contact block loses constraint, the contact block is pulled to move to be separated from the surface of the connecting block for replacement, the contact block is effectively replaced by the replacement device, the effect of replacing the contact block is achieved, the situation that sliding cannot be stable easily occurs when the equipment is supported in different environments, the contact block on the ground is different from the contact block on the ground when the equipment is used, the contact block on the ground needs to be replaced, the contact block is generally stabilized by using a bolt, the installation and the disassembly of the bolt are complicated, and the practicability of the equipment is improved.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a support frame of a surveying instrument according to the present utility model;

Fig. 2 is a schematic bottom view of a support frame for a surveying instrument according to the present utility model;

FIG. 3 is a schematic view of a portion of a support frame for a surveying instrument according to the present utility model;

FIG. 4 is a schematic view of the structure of the support frame of the surveying instrument shown in FIG. 3A;

Fig. 5 is a schematic view illustrating a structure of a support frame of a surveying instrument according to the present utility model at B in fig. 3.

Legend description: 1. a connector; 2. a rotating block; 3. a connecting rod; 4. a connecting plate; 5. an adjusting device; 51. a first connection sleeve; 52. a second connecting sleeve; 53. a pull rod; 54. a limiting block; 55. pulling holes; 56. an elastic rod; 57. a clamping groove; 58. pulling blocks; 6. replacing the device; 61. a contact block; 62. a connecting block; 63. a connecting groove; 64. pressing a groove; 65. pressing holes; 66. a clamping rod; 67. and (3) a spring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a survey instrument support frame, includes connector 1 and adjusting device 5, and the lower surface rotation of connector 1 is connected with the commentaries on classics piece 2, and the lower surface fixedly connected with connecting rod 3 of commentaries on classics piece 2, and the inside sliding connection of connecting rod 3 has connecting plate 4.

The specific arrangement and function of the adjusting device 5 and the changing device 6 will be described in detail below.

In this embodiment: the adjusting device 5 is arranged on the surface of the connecting rod 3, the adjusting device 5 comprises a first connecting sleeve 51 and a second connecting sleeve 52, the first connecting sleeve 51 is fixedly connected with the surface of the connecting rod 3, the second connecting sleeve 52 is fixedly connected with the surface of the connecting rod 3, and a pull rod 53 is fixedly connected with the surface of the first connecting sleeve 51.

Specifically, the surface of the second connecting sleeve 52 is fixedly connected with a limiting block 54, and a pulling hole 55 is formed in the surface of the limiting block 54.

In this embodiment: by providing the limiting block 54, the pull rod 53 can be limited, so that the pull rod 53 is easy to shake on the surface of the second connecting sleeve 52 when the device is used.

Specifically, the pull rod 53 is slidably connected with the inner wall of the pull hole 55, the surface of the pull rod 53 is provided with a clamping groove 57, and the clamping groove 57 is provided to facilitate limiting the elastic rod 56.

Specifically, the surface of the limiting block 54 is fixedly connected with an elastic rod 56, the elastic rod 56 is clamped with the inner wall of the clamping groove 57, the surface of the elastic rod 56 is fixedly connected with a pull block 58, and the pull block 58 is arranged to facilitate movement of the elastic rod 56.

In this embodiment: the one end of connecting plate 4 is provided with change device 6, and change device 6 includes contact block 61 and connecting block 62, and connecting block 62 and the one end fixed connection of connecting plate 4, contact block 61 are located the surface setting of connecting block 62, and connecting groove 63 has been seted up on the surface of contact block 61, and connecting groove 63 combines with the surface of connecting block 62, and pressure hole 65 has been seted up to the inner wall of connecting groove 63, and pressure groove 64 has been seted up to the side of connecting block 62.

In this embodiment: by providing the connection block 62, the contact block 61 can be connected, and the situation that the contact block 61 is easily separated from the connection plate 4 when the device is in use is reduced.

Specifically, the inner wall of the pressing groove 64 is slidably connected with a clamping rod 66, one end of the clamping rod 66 is clamped with the inner wall of the pressing hole 65, and the clamping rod 66 is arranged, so that the contact block 61 is conveniently limited.

Specifically, one end fixedly connected with spring 67 of clamping lever 66, the one end that clamping lever 66 was kept away from to spring 67 and the inner wall fixed connection of indent 64 set up spring 67, be convenient for apply elasticity to clamping lever 66.

Working principle: when the device is used, a user places the device on the ground, then places the survey device on the upper surface of the connector 1 for combination, when the device is required to be used, the user pulls the pull block 58, then the pull block 58 moves to drive the elastic rod 56 to move away from the inside of the clamping groove 57, then the pull rod 53 loses constraint, then the first connecting sleeve 51 is separated from the second connecting sleeve 52, the sliding connecting plate 4 is adjusted, the connecting plate 4 is effectively adjusted through the adjusting device 5, the length adjusting function of the connecting plate 4 is achieved, the device is reduced, the device is generally adjusted through screw rotation, screw rotation adjustment is needed, the rotation of the rotating block 2 is required to be continuously carried out, the situation that the device cannot be stably caused by long-time use of screw threads easily occurs, and the practicability of the device is improved.

When the equipment is needed to be used, a user presses the clamping rod 66, the clamping rod 66 moves to drive the spring 67 to displace and deform to generate elasticity, the clamping rod 66 moves to be separated from the inside of the pressing hole 65, the contact block 61 is loose, the contact block 61 is pulled to move to be separated from the surface of the connecting block 62 to be replaced, the replacement device 6 is arranged to effectively replace the contact block 61, the effect of replacing the contact block 61 is achieved, when the equipment is used, the situation that sliding cannot be stable easily occurs when the equipment is supported in different environments and different from the contact block 61 on the ground, the contact block 61 on the ground needs to be replaced, the contact block 61 is generally fixed by bolts, the installation and the disassembly of the bolts are complicated, and the practicability of the equipment is improved.

Claims

1. Survey instrument support frame, including connector (1) and adjusting device (5), its characterized in that: the lower surface of connector (1) rotates and is connected with commentaries on classics piece (2), the lower fixed surface of commentaries on classics piece (2) is connected with connecting rod (3), the inside sliding connection of connecting rod (3) has connecting plate (4), adjusting device (5) set up the surface at connecting rod (3), adjusting device (5) are including first adapter sleeve (51) and second adapter sleeve (52), the fixed surface of first adapter sleeve (51) and connecting rod (3) is connected, the fixed surface of second adapter sleeve (52) and connecting rod (3) is connected, the fixed surface of first adapter sleeve (51) is connected with pull rod (53).

2. A surveying instrument holder according to claim 1, wherein: the surface of the second connecting sleeve (52) is fixedly connected with a limiting block (54), and a pulling hole (55) is formed in the surface of the limiting block (54).

3. A surveying instrument holder according to claim 2, wherein: the pull rod (53) is in sliding connection with the inner wall of the pull hole (55), and a clamping groove (57) is formed in the surface of the pull rod (53).

4. A surveying instrument holder according to claim 3, wherein: the surface of the limiting block (54) is fixedly connected with an elastic rod (56), the elastic rod (56) is clamped with the inner wall of the clamping groove (57), and the surface of the elastic rod (56) is fixedly connected with a pull block (58).

5. A surveying instrument holder according to claim 1, wherein: the one end of connecting plate (4) is provided with change device (6), change device (6) including contact block (61) and connecting block (62), one end fixed connection of connecting block (62) and connecting plate (4), contact block (61) are located the surface setting of connecting block (62), spread groove (63) have been seted up on the surface of contact block (61), spread groove (63) combine with the surface of connecting block (62), press hole (65) have been seted up to the inner wall of spread groove (63), press groove (64) have been seted up to the side of connecting block (62).

6. A surveying instrument holder according to claim 5, wherein: the inner wall sliding connection of indent (64) has draw-in lever (66), the inner wall joint of one end and pressure hole (65) of draw-in lever (66).

7. A surveying instrument holder according to claim 6, wherein: one end of the clamping rod (66) is fixedly connected with a spring (67), and one end of the spring (67) away from the clamping rod (66) is fixedly connected with the inner wall of the pressing groove (64).