Surveying instrument support

Abstract

The utility model relates to the technical field of surveying instruments, and discloses a surveying instrument support which comprises a portable mechanism, a main body mechanism and a limiting mechanism, the main body mechanism is arranged in the portable mechanism, the limiting mechanism is arranged at the bottom end of the main body mechanism, and the portable mechanism is arranged at the top end of the limiting mechanism; and the portable mechanism comprises a left-end mounting limiting ring, a placement ring is arranged in the left-end mounting limiting ring, and a fixed handle is fixedly connected to the front face of the left-end mounting limiting ring. According to the utility model, the left end is provided with the limiting ring for installing the bolt, and the right end is provided with the limiting ring for plugging; a placing ring can be arranged for limiting and fixing the telescopic rod and the connecting rod; and after a left-end mounting limiting ring and a right-end mounting limiting ring are fixed through a mounting plug pin, a worker can conveniently move and carry the whole equipment through a fixing handle, the overall structure of the equipment is simple, and convenience is brought to use of the worker.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping instrument brackets, in particular to a surveying and mapping instrument bracket. Background Art

[0002] The bracket is an indispensable auxiliary equipment in engineering surveying and mapping work. Since the surveying and mapping data in engineering operations plays a vital role in the later engineering operations, there are higher requirements on the measurement accuracy of surveying and mapping tools. In order to facilitate the measurement of surveying and mapping tools.

[0003] Compare authorization number 201920122891.6 A portable engineering surveying and mapping bracket, comprising a workbench, a support leg and a third fixed block, the third fixed block is arranged at the bottom of the workbench, the third fixed block is connected to the workbench by a connecting device, support legs are arranged on the front, back, left and right sides of the third fixed block, the support leg and the third fixed block are connected by a rotating device, a reinforcement device is arranged between the support leg and the workbench, as a further solution of the utility model: the connecting device comprises a slide rail, a limit block, a slider, a connecting block and a bolt, the slide rail is arranged at the bottom of the workbench, a slider is arranged on the inner side of the slide rail, the The slider is slidably connected to the slide rail. By setting a limit block, the slider can be prevented from sliding sideways and affecting the surveying and mapping work. By setting a connecting device, the support leg can be rotated to be parallel to the workbench, which is convenient for the storage of the bracket. By setting a rotating device, the height of the bracket can be adjusted, which is convenient for surveying and mapping personnel to carry out surveying and mapping work in complex environments and improves work efficiency. By setting a first spring, it can play a role of shock absorption and buffering. By setting a second telescopic rod and a cone rod, the support leg can be fixed. By setting a reinforcement device, the stability of the bracket can be enhanced, and the accuracy of the surveying and mapping process is improved.

[0004] The portable engineering surveying and mapping bracket can fix the supporting legs by setting the second telescopic rod and the cone rod, thereby improving the accuracy of the surveying and mapping process. However, when the workbench is set up, it is not convenient for the staff to carry it because the equipment body is large. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a surveying instrument bracket.

[0006] The utility model is implemented by the following technical scheme: a surveying instrument bracket, comprising a portable mechanism, a main body mechanism and a limiting mechanism, wherein the main body mechanism is arranged inside the portable mechanism, the limiting mechanism is arranged at the bottom end of the main body mechanism, and the portable mechanism is arranged at the top end of the limiting mechanism;

[0007] The portable mechanism includes a left-end mounting limit ring, a placement ring is opened inside the left-end mounting limit ring, a fixed handle is fixedly connected to the front of the left-end mounting limit ring, a right-end mounting limit ring is plugged into the right end of the left-end mounting limit ring, and a mounting pin is fixedly connected to the left end of the right-end mounting limit ring.

[0008] As a further improvement of the above solution, the installation pin is located at the right end of the left end installation limit ring, the placement ring is located inside the right end installation limit ring, and the fixed handle is located at the rear end of the right end installation limit ring.

[0009] Through the above technical solution, the number of limiting rings is set to three, which is convenient for limiting and installing the telescopic rod.

[0010] As a further improvement of the above scheme, the main body mechanism includes a placement plate, a mounting groove is opened on the top of the placement plate, a telescopic rod is fixedly connected to the bottom end of the placement plate, a connecting rod is slidably connected inside the telescopic rod, and a fixed base is fixedly connected to the bottom of the connecting rod.

[0011] As a further improvement of the above solution, the telescopic rod is located inside the left end mounting limit ring, and the telescopic rod is located inside the right end mounting limit ring.

[0012] Through the above technical solution, the number of fixed bases is set to three, which is convenient for placing the entire device.

[0013] As a further improvement of the above solution, the limiting mechanism includes a stabilizing ring, the left end of the stabilizing ring is fixedly connected to a high-elastic limiting rope, and the left end of the high-elastic limiting rope is fixedly connected to the limiting ring.

[0014] As a further improvement of the above scheme, the limiting ring is located on the surface of the connecting rod, the stabilizing ring is located at the bottom of the placing plate, the stabilizing ring is located at the bottom of the left end mounting limiting ring, and the stabilizing ring is located at the bottom of the right end mounting limiting ring.

[0015] Through the above technical solution, the number of high-elasticity limiting ropes and limiting rings is set to three, which is convenient for fixing the connecting rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can limit and fix the bracket of the equipment by setting an internal placement ring through the left-end mounting limit ring and the right-end mounting limit ring, and install and connect the equipment to the left-end mounting limit ring by setting a fixing handle on the front side in conjunction with the installation pin inside the right-end mounting limit ring, thereby increasing the carrying and movement of the entire equipment to different work locations after it is fixed by the staff.

[0018] The utility model arranges the installation groove by the placement plate to facilitate the workers to place and install the equipment, and arranges the high-elastic limit rope and the limit ring by the stabilizing ring to provide good overall stability after the equipment is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the utility model with a limit ring installed at the left end and a limit structure installed at the right end;

[0021] Figure 3 This is a schematic diagram of the utility model with a limit ring installed at the left end and a limit structure installed at the right end;

[0022] Figure 4 It is a schematic diagram of the split structure of the utility model with a limit ring installed on the left end and a limit ring installed on the right end.

[0023] Description of main symbols:

[0024] 1. Portable mechanism; 101. Limiting ring installed at the left end; 102. Fixed handle; 103. Limiting ring installed at the right end; 104. Placement ring; 105. Installation pin; 2. Main mechanism; 201. Placement plate; 202. Installation slot; 203. Telescopic rod; 204. Connecting rod; 205. Fixed base; 3. Limiting mechanism; 301. Stabilizing ring; 302. High elastic limiting rope; 303. Limiting ring. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0026] Please combine Figure 1-4 A surveying instrument bracket of this embodiment includes a portable mechanism 1, a main body mechanism 2 and a limiting mechanism 3. The main body mechanism 2 is arranged inside the portable mechanism 1, the limiting mechanism 3 is arranged at the bottom end of the main body mechanism 2, and the portable mechanism 1 is arranged at the top end of the limiting mechanism 3;

[0027] The portable mechanism 1 includes a left-end mounting limit ring 101, a placement ring 104 is opened inside the left-end mounting limit ring 101, a fixed handle 102 is fixedly connected to the front of the left-end mounting limit ring 101, a right-end mounting limit ring 103 is plugged into the right end of the left-end mounting limit ring 101, and a mounting pin 105 is fixedly connected to the left end of the right-end mounting limit ring 103. The placement ring 104 is provided by the left-end mounting limit ring 101 and the right-end mounting limit ring 103 to facilitate the limiting and fixing of the telescopic rod 203 and the connecting rod 204.

[0028] The mounting pin 105 is located at the right end of the left-end mounting limit ring 101, the placement ring 104 is located inside the right-end mounting limit ring 103, and the fixing handle 102 is located at the rear end of the right-end mounting limit ring 103. The left-end mounting limit ring 101 and the right-end mounting limit ring 103 are provided with the internal placement ring 104, so that the bracket of the equipment can be limited and fixed. The front fixing handle 102 is provided to cooperate with the mounting pin 105 inside the right-end mounting limit ring 103 to be installed and connected to the left-end mounting limit ring 101, which increases the carrying and movement of the entire equipment to different work locations after the fixing is completed by the staff.

[0029] The number of the limiting rings 303 is set to three, so as to facilitate the limiting and installation of the telescopic rod 203 .

[0030] The main body mechanism 2 includes a placement plate 201, a mounting groove 202 is provided on the top of the placement plate 201, a telescopic rod 203 is fixedly connected to the bottom end of the placement plate 201, a connecting rod 204 is slidably connected inside the telescopic rod 203, and a fixed base 205 is fixedly connected to the bottom of the connecting rod 204.

[0031] The telescopic rod 203 is located inside the left end mounting limit ring 101, and the telescopic rod 203 is located inside the right end mounting limit ring 103. The mounting groove 202 is arranged by the placement plate 201 to facilitate the staff to place and install the equipment.

[0032] The number of fixed bases 205 is set to three, which is convenient for placing the entire device.

[0033] The limiting mechanism 3 comprises a stabilizing ring 301 , a left end of which is fixedly connected to a high-elastic limiting rope 302 , and a left end of which is fixedly connected to a limiting ring 303 .

[0034] The limiting ring 303 is located on the surface of the connecting rod 204, the stabilizing ring 301 is located at the bottom of the placement plate 201, the stabilizing ring 301 is located at the bottom of the limiting ring 101 installed at the left end, and the stabilizing ring 301 is located at the bottom of the limiting ring 103 installed at the right end. A high-elastic limiting rope 302 and a limiting ring 303 are set through the stabilizing ring 301 to provide good overall stability after the equipment is placed.

[0035] The number of the high-elasticity limiting rope 302 and the limiting ring 303 is set to three, so as to facilitate fixing the connecting rod 204 .

[0036] The implementation principle of a surveying instrument bracket in the embodiment of the present application is as follows: the bracket of the equipment can be limited and fixed by setting an internal placement ring 104 through a left-end mounting limit ring 101 and a right-end mounting limit ring 103, and a front fixing handle 102 is provided to cooperate with the installation pin 105 inside the right-end mounting limit ring 103 to be installed and connected to the left-end mounting limit ring 101, thereby increasing the convenience for staff to carry and move the entire equipment to different work locations after fixation, and setting an installation groove 202 on the placement plate 201 is convenient for staff to place and install the equipment, and setting a high-elastic limit rope 302 and a limit ring 303 through the stabilizing ring 301 is convenient to provide good overall stability after the equipment is placed.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A surveying instrument bracket, characterized in that: It comprises a portable mechanism (1), a main body mechanism (2) and a limiting mechanism (3), wherein the main body mechanism (2) is arranged inside the portable mechanism (1), the limiting mechanism (3) is arranged at the bottom end of the main body mechanism (2), and the portable mechanism (1) is arranged at the top end of the limiting mechanism (3); The portable mechanism (1) comprises a left-end mounting limit ring (101), a placement ring (104) is provided inside the left-end mounting limit ring (101), a fixed handle (102) is fixedly connected to the front of the left-end mounting limit ring (101), a right-end mounting limit ring (103) is plugged into the right end of the left-end mounting limit ring (101), and a mounting pin (105) is fixedly connected to the left end of the right-end mounting limit ring (103).

2. A surveying instrument bracket as claimed in claim 1, characterized in that: The mounting pin (105) is located at the right end of the left mounting limit ring (101), the placement ring (104) is located inside the right mounting limit ring (103), and the fixed handle (102) is located at the rear end of the right mounting limit ring (103).

3. A surveying instrument support as claimed in claim 1, characterized in that: The main body mechanism (2) comprises a placement plate (201), the top of the placement plate (201) is provided with a mounting groove (202), the bottom end of the placement plate (201) is fixedly connected to a telescopic rod (203), the interior of the telescopic rod (203) is slidably connected to a connecting rod (204), and the bottom of the connecting rod (204) is fixedly connected to a fixed base (205).

4. A surveying instrument support as claimed in claim 3, characterized in that: The telescopic rod (203) is located inside the left-end mounting limit ring (101), and the telescopic rod (203) is located inside the right-end mounting limit ring (103).

5. A surveying instrument bracket as claimed in claim 1, characterized in that: The limiting mechanism (3) comprises a stabilizing ring (301), the left end of the stabilizing ring (301) is fixedly connected to a high-elastic limiting rope (302), and the left end of the high-elastic limiting rope (302) is fixedly connected to a limiting ring (303).

6. A surveying instrument support as claimed in claim 5, characterized in that: The limiting ring (303) is located on the surface of the connecting rod (204), the stabilizing ring (301) is located at the bottom of the placement plate (201), the stabilizing ring (301) is located at the bottom of the left end mounting limiting ring (101), and the stabilizing ring (301) is located at the bottom of the right end mounting limiting ring (103).

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