Equipment supporting frame for surveying

Abstract

The utility model relates to an equipment support frame for surveying, which comprises a support rod and an adjusting assembly, the adjusting assembly comprises a screw rod, an adjusting hand wheel and an adjusting block, the screw rod is in sliding connection with the support rod, the adjusting hand wheel is connected with the adjusting block, the adjusting block is in threaded connection with the screw rod, and the screw rod is in threaded connection with the adjusting block. The top of the lead screw is connected with a mounting plate used for mounting surveying equipment, the adjusting block rotates by rotating the adjusting hand wheel, the lead screw ascends and descends, and therefore the height of the surveying equipment is rapidly adjusted, and the height of the surveying equipment does not need to be adjusted through a fastening bolt. And the height of the surveying equipment can be quickly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to a support frame for surveying equipment. Background Art

[0002] With the continuous development and progress of science and technology, the scale of power engineering projects is getting bigger and bigger, and the power technology involved is becoming more and more complex and diverse. In power engineering technology, the survey and design technology of power engineering can be said to be the most basic one; strengthening the corresponding management of the technology in the survey and design of power engineering is of great significance to the improvement of the construction quality and efficiency of power engineering.

[0003] Commonly used equipment for power engineering surveys include levels, height measuring instruments, topographic surveying instruments, etc. All of these devices need to be installed on a support frame. Existing survey equipment support frames usually include a slide bar, the bottom end of which is slidably arranged in a pillar, and the side wall of the slide bar is provided with a threaded hole. The side wall of the pillar is threadedly connected with a fastening bolt. The height of the survey equipment needs to be adjusted by the fastening bolt, that is, the fastening bolt is unscrewed from the threaded hole, the height of the slide bar is adjusted, and the fastening bolt is screwed into the corresponding threaded hole. The height of the survey equipment cannot be quickly adjusted. Utility Model Content

[0004] The purpose of the utility model is to design a survey equipment support frame to solve the technical problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surveying equipment support frame, comprising a support rod and an adjustment assembly, the adjustment assembly comprising a screw rod, an adjustment handwheel and an adjustment block, the screw rod is slidably connected to the support rod, the adjustment handwheel is connected to the adjustment block, the adjustment block is threadedly connected to the screw rod, and the top of the screw rod is connected to a mounting plate for mounting the surveying equipment.

[0006] Furthermore, it also includes a fastening assembly, which includes a clip and a pressure plate, and the two ends of the clip are connected by a locking nut.

[0007] Furthermore, the fastening components are provided on both sides of the surveying equipment.

[0008] Furthermore, a connecting block is provided on the top of the support rod, and the connecting block is rotatably connected to the adjusting block via a bearing.

[0009] Furthermore, a through hole for the screw rod to slide is provided in the middle of the support rod, a protective sleeve is provided in the through hole, and the protective sleeve is loosely matched with the screw rod.

[0010] Furthermore, a plurality of diagonal braces are arranged in a circumferential array on the outer wall of the support rod, one end of the diagonal brace is fixedly connected to the support rod, and the other end of the diagonal brace is connected to the ground.

[0011] Furthermore, a first reinforcing rib is connected between two adjacent diagonal braces, and a second reinforcing rib is connected between each diagonal brace and the support rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model realizes rapid adjustment of the height of the surveying equipment by turning the adjusting hand wheel to rotate the adjusting block and to raise and lower the screw rod. Therefore, the utility model does not need to use fastening bolts to adjust the height of the surveying equipment, thereby realizing rapid adjustment of the height of the surveying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0016] The names of the components marked in the figure are as follows: 1. Support rod; 2. Adjustment assembly; 201. Screw rod; 202. Adjustment hand wheel; 203. Adjustment block; 3. Mounting plate; 4. Fastening assembly; 401. Clip;

[0017] 402. pressure plate; 403. locking nut; 5. connecting block; 6. bearing; 7. protective sleeve; 8. diagonal brace; 9. supporting foot; 10. first reinforcing rib; 11. second reinforcing rib; 12. surveying equipment; 13. bottom plate. DETAILED DESCRIPTION

[0018] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0019] Example: Please refer to Figure 1-3A survey equipment support frame includes a support rod 1 and an adjustment component 2, the support rod 1 is used to support the survey equipment 12; the top of the screw rod 201 is connected to a mounting plate 3 for mounting the survey equipment 12, and the survey equipment 12 can be quickly mounted on the screw rod 201 through the mounting plate 3; it also includes a fastening component 4, the fastening component 4 is used to fix the survey equipment 12, and fastening components 4 are provided on both sides of the survey equipment 12, so that the installation of the survey equipment 12 is more stable; specifically, the fastening component 4 includes a clamping piece 401 and a pressing plate 402, the bottom of the survey equipment 12 is installed with a bottom plate 13, and the middle part of the clamping piece 401 is set to be U-shaped so that it can be fixed to the bottom of the survey equipment 12. The mounting plate 3 is adapted, the clip 401 is placed at the bottom of the mounting plate 3, the pressure plate 402 is placed on the top of the base plate 13, and the two ends of the clip 401 are connected by locking nuts 403, so that the clip 401 and the pressure plate 402 clamp the base plate 13 of the surveying equipment 12, thereby realizing the rapid assembly of the surveying equipment 12; the adjustment component 2 is used to adjust the height of the surveying equipment 12. Specifically, the adjustment component 2 includes a screw rod 201, an adjustment hand wheel 202 and an adjustment block 203. The screw rod 201 is slidably connected to the support rod 1. Specifically, a through hole for the screw rod 201 to slide is provided in the middle of the support rod 1, and a protective cover 7 is provided in the through hole. The protective cover 7 is connected to the support rod 1. The inner wall of the rod 1 is fixedly connected, and the protective cover 7 is in clearance with the screw rod 201. Since there is often a lot of dust and pollutants in the working environment, the protective cover 7 can effectively block the dust and pollutants and prevent them from entering the through hole, thereby improving the service life and reliability of the screw rod 201; the adjusting hand wheel 202 is connected to the adjusting block 203, and the adjusting block 203 is threadedly connected to the screw rod 201. The adjusting hand wheel 202 can facilitate the staff to rotate the adjusting block 203, so that the screw rod 201 can be raised and lowered, thereby realizing the rapid adjustment of the surveying equipment 12; the top of the support rod 1 is provided with a connecting block 5, and the connecting block 5 rotates with the adjusting block 203 through the bearing 6 The bearing 6 and the connecting block 5 are used to prevent the adjusting block 203 and the support rod 1 from rubbing against each other, and the adjusting block 203 can rotate more smoothly under the action of the bearing 6; there are multiple diagonal struts 8 in a circumferential array on the outer wall of the support rod 1, one end of the diagonal strut 8 is fixedly connected to the support rod 1, and the other end of the diagonal strut 8 is provided with a supporting foot 9, which is connected to the ground, and the support rod 1 is made more stable through the diagonal strut 8; a first reinforcing rib 10 is connected between two adjacent diagonal struts 8, and a second reinforcing rib 11 is connected between each diagonal strut 8 and the support rod 1, and the strength and rigidity of the support rod 1 and the diagonal strut 8 are increased by the first reinforcing rib 10 and the second reinforcing rib 11.

[0020] The working principle of this embodiment is as follows: when in use, the base plate 13 of the surveying equipment 12 is placed on the mounting plate 3, the clip 401 is placed on the bottom of the mounting plate 3, the pressure plate 402 is placed on the top of the base plate 13, and the two ends of the clip 401 are fixed by locking nuts 403, so that the clip 401 and the pressure plate 402 clamp the base plate 13 of the surveying equipment 12, thereby realizing the rapid assembly of the surveying equipment 12; when adjusting the height of the surveying equipment 12, the adjusting hand wheel 202 is rotated to rotate the adjusting block 203, so that the screw rod 201 is raised and lowered, and the screw rod 201 drives the surveying equipment 12 to be raised and lowered, thereby realizing the rapid adjustment of the height of the surveying equipment 12; therefore, the utility model does not need to use fastening bolts to adjust the height of the surveying equipment 12, and only needs to rotate the adjusting hand wheel 202 to quickly adjust the height of the surveying equipment 12.

[0021] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A survey equipment support frame, characterized in that: The invention comprises a support rod (1) and an adjustment assembly (2), wherein the adjustment assembly (2) comprises a screw rod (201), an adjustment hand wheel (202) and an adjustment block (203), wherein the screw rod (201) is slidably connected to the support rod (1), the adjustment hand wheel (202) is connected to the adjustment block (203), the adjustment block (203) is threadedly connected to the screw rod (201), and a mounting plate (3) for mounting a surveying device (12) is connected to the top of the screw rod (201).

2. The survey equipment support frame according to claim 1, characterized in that: It also includes a fastening assembly (4), the fastening assembly (4) including a clamp (401) and a pressure plate (402), and the two ends of the clamp (401) are connected by a locking nut (403).

3. The survey equipment support frame according to claim 2, characterized in that: The fastening components (4) are provided on both sides of the surveying equipment (12).

4. The survey equipment support frame according to claim 1, characterized in that: A connecting block (5) is provided at the top of the support rod (1), and the connecting block (5) is rotatably connected to the adjusting block (203) via a bearing (6).

5. The survey equipment support frame according to claim 1, characterized in that: A through hole for the screw rod (201) to slide is provided in the middle of the support rod (1), a protective sleeve (7) is provided in the through hole, and the protective sleeve (7) is clearance-matched with the screw rod (201).

6. The survey equipment support frame according to claim 1, characterized in that: The outer wall of the support rod (1) is provided with a plurality of diagonal braces (8) in a circumferential array, one end of the diagonal brace (8) is fixedly connected to the support rod (1), and the other end of the diagonal brace (8) is connected to the ground.

7. The survey equipment support frame according to claim 6, characterized in that: A first reinforcing rib (10) is connected between two adjacent diagonal braces (8), and a second reinforcing rib (11) is connected between each diagonal brace (8) and the support rod (1).

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