Engineering surveying and mapping total station protection box

Abstract

The utility model relates to the technical field of total station protection, in particular to an engineering surveying and mapping total station protection box which comprises a box body, an adjusting structure is fixedly installed at the bottom end of the inner wall of the box body, a fixing base is fixedly installed at the top end of the adjusting structure, and a threaded rod is fixedly connected to the inner side of the fixing base. The top end of the box body is connected with a box cover through a hinge, the bottom end of the box cover is fixedly provided with a sealing gasket, the base surface of the box body is fixedly provided with a lapping ring, and the base surface of the box cover is fixedly provided with a hasp. Therefore, the protection effect on the total station is improved, and the practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of total station protection, in particular to a protection box for an engineering surveying and mapping total station. Background Art

[0002] Total station, which is the abbreviation of total station electronic tachometer, is a high-precision surveying and mapping instrument. It can measure horizontal angles, right angles, distance height differences and other data. When the total station is idle, due to the complex conditions on the construction site, it may collide with other objects, causing the paint to fall off and the outer layer to be worn, and the internal structure to be damaged. Therefore, a protective device is needed for storage.

[0003] After searching, the patent number CN220333542U disclosed a kind of engineering surveying and mapping total station protection, including a box, the inner walls of both sides of the box are fixed with guide slots at the lower part, the front and rear inner walls of the two guide slots are fixedly connected with guide rods, the outer walls of the two guide rods are slidably sleeved with guide sliders at the rear, the opposite sides of the two guide sliders are fixedly connected with a placement plate, the upper ends of the placement plates are fixedly connected with support plates, the upper parts of the opposite sides of the two support plates are respectively fixed with moving slots and positioning slots, and the front and rear inner walls of the moving slots are rotatably connected with a two-way threaded rod. In the utility model, the total station is fixed by multi-directional resistance through the fixing plate and the pressing plate, so that the total station can be stably placed in the box, which can play a role of stable protection, thereby preventing damage caused by shaking and collision with the protection box when the total station is moved.

[0004] Although the above solution solves the problems raised in the background technology, it still has the following shortcomings: it is inconvenient to control the threaded sleeve and the pressure plate to descend by positioning the telescopic rod to fix the total station, resulting in poor protection of the total station and low practicality. Utility Model Content

[0005] The utility model aims to provide a protection box for an engineering surveying and mapping total station to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A protection box for an engineering surveying and mapping total station comprises a box body, an adjusting structure is fixedly installed at the bottom end of the inner wall of the box body, a fixing seat is fixedly installed at the top end of the adjusting structure, a threaded rod is fixedly connected to the inner side of the fixing seat, a box cover is connected to the top end of the box body through a hinge, a sealing gasket is fixedly installed at the bottom end of the box cover, a clasp is fixedly installed on the base surface of the box body, and a buckle is fixedly installed on the base surface of the box cover;

[0008] The adjustment structure comprises a limit frame fixedly mounted on the bottom end of the inner wall of the box body, the inner walls of the limit frame are fixedly connected with limit rods at both ends, and the outer side of the limit rod is movably connected with a sliding block.

[0009] As a preferred solution of the utility model, a groove matched with the sealing gasket is formed at the top of the box body.

[0010] As a preferred solution of the utility model, first springs are provided on both sides of the outer side of the limit rod near the sliding block, a first movable block is fixedly installed on the top of the sliding block, the outer side of the first movable block is movably connected to a connecting frame through a movable shaft, the inner side of the connecting frame is movably connected to a second movable block through a movable shaft, the top of the limit frame is fixedly connected to a fixed tube near the limit rod, the inner side of the fixed tube is movably connected to a telescopic rod, a second spring is provided on the outer side of the telescopic rod, and a bearing plate is fixedly installed on the top of the second movable block.

[0011] As a preferred solution of the utility model, the outer side of the threaded rod is connected to a nut via threads, and a clamping plate is provided on one side of the outer side of the threaded rod close to the nut.

[0012] As a preferred solution of the present invention, a handle is fixedly mounted on the top of the box cover.

[0013] As a preferred solution of the utility model, the number of the loops and buckles are both two.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, an adjustment structure, a threaded rod, a box cover, a sealing gasket, a nut and a clamping plate are arranged in a protection box for an engineering surveying and mapping total station, so that the total station is placed on a bearing plate, the clamping plate is pressed against the total station, the nut is rotated, and the total station is fixed with the cooperation of the threaded rod. At the same time, with the cooperation of the limit frame, the limit rod, the sliding block, the first spring, the first movable block, the connecting frame, the second movable block, the fixed tube, the telescopic rod, the second spring, the box cover and the sealing gasket, the protection effect of the total station is improved, and the practicality is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the adjustment structure, fixing seat, threaded rod, nut and clamping plate structure of the utility model.

[0019] In the figure: 1. box body; 2. adjustment structure; 201. limit frame; 202. limit rod; 203. sliding block; 204. first spring; 205. first movable block; 206. connecting frame; 207. second movable block; 208. fixed tube; 209. telescopic rod; 2010. second spring; 2011. bearing plate; 3. fixing seat; 4. threaded rod; 5. box cover; 6. sealing gasket; 7. ring; 8. buckle; 9. nut; 10. splint; 11. handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] A protection box for an engineering surveying and mapping total station comprises a box body 1, an adjustment structure 2 is fixedly installed at the bottom end of the inner wall of the box body 1, a fixing seat 3 is fixedly installed at the top end of the adjustment structure 2, a threaded rod 4 is fixedly connected to the inner side of the fixing seat 3, a box cover 5 is connected to the top end of the box body 1 through a hinge, and a sealing gasket 6 is fixedly installed at the bottom end of the box cover 5;

[0026] The adjusting structure 2 comprises a limiting frame 201 fixedly mounted on the bottom end of the inner wall of the box body 1, the two ends of the inner wall of the limiting frame 201 are fixedly connected to the limiting rod 202, and the outer side of the limiting rod 202 is movably connected with a sliding block 203, so that the total station is placed on the bearing plate 2011, the clamping plate 10 is pressed against the total station, the nut 9 is rotated, and the total station is fixed with the cooperation of the threaded rod 4, the box cover 5 is turned over, and the second movable block 207, the bearing plate 2011 and the total station are driven to move downward, and the sliding block 203 is driven to move along the limiting rod 202 through the first movable block 205 and the connecting frame 206, so that the first spring 204 is deformed by force to generate a rebound force, and at the same time, the telescopic rod 209 moves downward along the fixed tube 208, so that the second spring 2010 is deformed by force to generate a rebound force, and the protection effect of the total station is improved with the cooperation of the limiting frame 201 and the sealing pad 6;

[0027] The top of the box body 1 is provided with a groove adapted to the sealing gasket 6, the outer side of the limit rod 202 is provided with a first spring 204 on both sides near the sliding block 203, the top of the sliding block 203 is fixedly installed with a first movable block 205, the outer side of the first movable block 205 is movably connected with a connecting frame 206 through a movable shaft, the inner side of the connecting frame 206 is movably connected with a second movable block 207 through a movable shaft, the top of the limit frame 201 is fixedly connected with a fixed tube 208 near the limit rod 202, the inner side of the fixed tube 208 is movably connected with a telescopic rod 209, the outer side of the telescopic rod 209 is provided with a second spring 2010, and the top of the second movable block 207 is fixedly installed with a bearing plate 2011, the outer side of the threaded rod 4 is connected with a nut 9 through a thread, and the outer side of the threaded rod 4 is close to the thread A splint 10 is provided on one side of the nut 9, so that the total station is placed on the bearing plate 2011, and the splint 10 is pressed against the total station. The nut 9 is rotated to fix the total station with the cooperation of the threaded rod 4, and the box cover 5 is flipped to drive the second movable block 207, the bearing plate 2011 and the total station to move downward. The sliding block 203 is driven to move along the limit rod 202 through the first movable block 205 and the connecting frame 206, so that the first spring 204 is deformed by force to produce a rebound force. At the same time, the telescopic rod 209 moves downward along the fixed tube 208, so that the second spring 2010 is deformed by force to produce a rebound force, thereby improving the fixing effect of the total station, fixing the limit rod 202 through the limit frame 201, and playing a certain sealing role through the sealing pad 6, thereby improving the protection effect of the total station and enhancing practicality.

[0028] In this embodiment, please refer to Figure 1 The base surface of the box body 1 is fixedly mounted with a loop 7, and the base surface of the box cover 5 is fixedly mounted with a buckle 8, so that the box cover 5 is fixed with the cooperation of the loop 7, the buckle 8 and the handle 11, and the equipment is convenient to move;

[0029] A handle 11 is fixedly mounted on the top of the box cover 5 , and there are two loops 7 and two buckles 8 , so that the box cover 5 can be fixed with the cooperation of the loops 7 and the buckles 8 , and the handle 11 is convenient for moving the equipment.

[0030] The working process of the utility model is as follows: when in use, check whether the appearance of the equipment is damaged. After the inspection is completed, the total station is placed on the bearing plate 2011, the clamping plate 10 is pressed against the total station, the nut 9 is rotated, and the total station is fixed with the cooperation of the threaded rod 4, and the box cover 5 is flipped to drive the second movable block 207, the bearing plate 2011 and the total station to move downward, and the sliding block 203 is driven to move along the limit rod 202 through the first movable block 205 and the connecting frame 206, so that the first spring 204 is deformed by force to produce a rebound force, and at the same time, the telescopic rod 209 moves downward along the fixed tube 208, so that the second spring 2010 is deformed by force to produce a rebound force, thereby improving the fixing effect of the total station, and the limit rod 202 is fixed by the limit frame 201, and a certain sealing effect is played by the sealing pad 6, thereby improving the protection effect of the total station, wherein the box cover 5 is fixed with the cooperation of the ring 7 and the buckle 8, and the handle 11 is used to facilitate the movement of the equipment, thereby enhancing the practicality and having the promotion value.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective box for an engineering surveying and mapping total station, comprising a box body (1), characterized in that: An adjusting structure (2) is fixedly mounted on the bottom end of the inner wall of the box body (1), a fixing seat (3) is fixedly mounted on the top end of the adjusting structure (2), a threaded rod (4) is fixedly connected to the inner side of the fixing seat (3), the top end of the box body (1) is connected to a box cover (5) via a hinge, a sealing gasket (6) is fixedly mounted on the bottom end of the box cover (5), a clasp (7) is fixedly mounted on the base surface of the box body (1), and a buckle (8) is fixedly mounted on the base surface of the box cover (5); The adjustment structure (2) comprises a limit frame (201) fixedly mounted on the bottom end of the inner wall of the box body (1), the inner walls of the limit frame (201) are fixedly connected to limit rods (202) at both ends, and the outer side of the limit rod (202) is movably connected to a sliding block (203).

2. The protection box for an engineering surveying and mapping total station according to claim 1, characterized in that: The top of the box body (1) is provided with a groove matched with the sealing gasket (6).

3. The protection box for engineering surveying and mapping total station according to claim 1, characterized in that: First springs (204) are provided on both sides of the outer side of the limiting rod (202) close to the sliding block (203); a first movable block (205) is fixedly installed on the top of the sliding block (203); a connecting frame (206) is movably connected to the outer side of the first movable block (205) via a movable shaft; a second movable block (207) is movably connected to the inner side of the connecting frame (206) via a movable shaft; a fixed tube (208) is fixedly connected to the side of the top of the limiting frame (201) close to the limiting rod (202); a telescopic rod (209) is movably connected to the inner side of the fixed tube (208); a second spring (2010) is provided on the outer side of the telescopic rod (209); and a bearing plate (2011) is fixedly installed on the top of the second movable block (207).

4. The protection box for engineering surveying and mapping total station according to claim 1, characterized in that: The outer side of the threaded rod (4) is connected to a nut (9) via a thread, and a clamping plate (10) is provided on the side of the outer side of the threaded rod (4) close to the nut (9).

5. The protection box for engineering surveying and mapping total station according to claim 1, characterized in that: A handle (11) is fixedly mounted on the top of the box cover (5).

6. The protection box for engineering surveying and mapping total station according to claim 1, characterized in that: The number of the loops (7) and buckles (8) is two each.

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