Reconnaissance device for highway bridge construction

Abstract

The utility model relates to the technical field of reconnaissance, and discloses a reconnaissance device for highway bridge construction, which comprises a sunshade mechanism, a supporting mechanism and a reconnaissance main body, the supporting mechanism is arranged at the bottom of the sunshade mechanism, the reconnaissance main body is arranged at the top of the sunshade mechanism, the sunshade mechanism comprises a disc, the top of the disc is fixedly connected with a fixing column, and the fixing column is fixedly connected with a fixing base. A display screen support is rotatably connected to the inner wall of the fixing column, a displayer is fixedly connected to the outer wall of the display screen support, a sun shield support is fixedly connected to the top of the display screen support, a first movable part is fixedly connected to the outer wall of the sun shield support, and a connecting column is hinged to the inner wall of the first movable part. The sunshade mechanism is arranged, the upper sunshade plate is pulled down, the second side sunshade plate slides, the upper portion of the second side sunshade plate and the first side sunshade plate rotate, the sliding columns slide on the inner walls of the sliding grooves, and then the supporting columns are clamped with the limiting grooves to be adjusted to the positions of the sunshade plates.

Description

Technical Field

[0001] The utility model relates to the field of survey technology, in particular to a survey device for highway bridge construction. Background Art

[0002] In modern transportation construction and management, bridges and roads occupy a very critical position. With the continuous development of science and technology, the demand for accurate measurement and positioning of these infrastructures has become increasingly prominent, and bridge and road GPS locators were born.

[0003] In outdoor environments, especially in strong sunlight, the display screen of the locator is often disturbed by direct sunlight. This will cause serious screen reflections, making it difficult for users to clearly read the positioning information and data displayed on the screen, greatly affecting the accuracy and efficiency of the measurement work. In addition, due to the exposure to sunlight, the contrast of the screen may be reduced, and the image may become blurred, further increasing the difficulty of accurately obtaining information. Moreover, long-term exposure to strong light may also damage the display itself and shorten its service life. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a survey device for highway bridge construction.

[0005] The utility model is implemented by the following technical scheme: a survey device for highway bridge construction, comprising a sunshade mechanism, a support mechanism and a survey body, wherein the support mechanism is arranged at the bottom of the sunshade mechanism, and the survey body is arranged at the top of the sunshade mechanism.

[0006] As a further improvement of the above scheme, the sunshade mechanism includes a disc, the top of the disc is fixedly connected to a fixing column, the inner wall of the fixing column is rotatably connected to a display screen bracket, the outer wall of the display screen bracket is fixedly connected to a display, the top of the display screen bracket is fixedly connected to a sun visor bracket, the outer wall of the sun visor bracket is fixedly connected to a first movable part, the inner wall of the first movable part is hingedly provided with a connecting column, the outer wall of the connecting column is hingedly provided with a connecting part, one end of the connecting part is fixedly connected to an upper sun visor, the two sides of the upper sun visor away from each other are fixedly connected with a first side sun visor, one side of the first side sun visor is rotatably connected to a second side sun visor, one side of the second side sun visor is fixedly connected to a sliding column, the sliding column is slidably connected to a sliding groove, the bottom of the second side sun visor is fixedly connected to a supporting column, and the outer wall of the support column is engaged with a limiting groove.

[0007] Through the above technical solution, by installing a sun visor, the interference of direct sunlight on the display screen is effectively reduced, screen reflection and glare caused by strong light are avoided, the clarity and readability of the locator display screen are ensured, and the staff can accurately obtain positioning information and related data under various lighting conditions.

[0008] As a further improvement of the above solution, the number of the first movable parts is two, and the connecting column passes through the two first movable parts.

[0009] Through the above technical solution, the position of the sun visor can be flexibly adjusted by installing the connecting column and the first movable part.

[0010] As a further improvement of the above scheme, the supporting mechanism includes a bracket movable groove, the bracket movable groove, the inner wall of the bracket movable groove is fixedly connected to a connecting rod, the outer wall of the connecting rod is hinged with a second movable part, the outer wall of the second movable part is fixedly connected to a retractable support foot, the inner wall of the disc is fixedly connected to the support foot, the inner wall of the support foot is provided with a first limiting hole, the inner wall of the support foot is contacted and connected with a sliding block, the inner wall of the sliding block is provided with a second limiting hole, the inner wall of the sliding block is fixedly connected to a hanging column, the outer wall of the hanging column is fixedly connected to a limiting bracket, one end of the limiting bracket is fixedly connected to the limiting block, and the top of the sliding block is fixedly connected to a vertical pole.

[0011] Through the above technical solution, by installing the retractable support feet and the second movable part, the position can be better adjusted when used on site, and it is convenient to carry without taking up space.

[0012] As a further improvement of the above solution, the movable groove of the bracket is opened on the outer wall of the disc.

[0013] Through the above technical solution, by installing the disc, a supporting and fixing function is achieved.

[0014] As a further improvement of the above solution, the survey body includes a threaded column, the outer wall of the threaded column is provided with fine cracks, the inner wall of the threaded column is in contact with the body, and the outer wall of the threaded column is rotatably connected to a locking ring.

[0015] Through the above technical solution, by installing the threaded column and the fine crack, the position of the main body can be adjusted by rotating the main body.

[0016] As a further improvement of the above solution, the upper opening of the locking ring is small.

[0017] Through the above technical solution, by installing a locking ring, the main body can be better fixed by twisting the locking ring.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model provides a sunshade mechanism, pulls down the upper sunshade, slides the second side sunshade, the upper part of the second side sunshade rotates with the first side sunshade, the sliding column slides on the inner wall of the sliding groove, and then the supporting column is engaged with the limiting groove to adjust to the position of the sunshade.

[0020] The utility model arranges a survey body, retracts the support legs of the equipment and stands them on the ground, so that the staff can adjust the survey position by rotating the body, and then rotate the locking ring downwards, and when the locking ring cannot rotate, the body is fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the sunshade structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the side sun visor of the utility model;

[0024] Figure 4 This is a schematic diagram of the supporting anatomical structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the support dissection A of the utility model;

[0026] Figure 6 This is a schematic diagram of the main structure of the survey of the utility model.

[0027] Description of main symbols:

[0028] 1. Sunshade mechanism; 101. Disc; 102. Fixed column; 103. Display screen bracket; 104. Display; 105. Sun visor bracket; 106. First movable part; 107. Connecting column; 108. Connecting part; 109. Upper sun visor; 110. First side sun visor; 111. Second side sun visor; 112. Sliding column; 113. Sliding groove; 114. Supporting column; 115. Limiting groove; 2. Support mechanism Structure; 201, bracket movable groove; 202, connecting rod; 203, second movable part; 204, retractable support foot; 205, support foot; 206, first limiting hole; 207, sliding block; 208, second limiting hole; 209, hanging column; 210, limiting bracket; 211, limiting block; 212, vertical pole; 3, survey main body; 301, threaded column; 302, fine crack; 303, main body; 304, locking ring. DETAILED DESCRIPTION

[0029] 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.

[0030] Example:

[0031] Please combine Figure 1-6 A survey device for highway bridge construction in this embodiment includes a sunshade mechanism 1, a support mechanism 2 and a survey body 3. The support mechanism 2 is arranged at the bottom of the sunshade mechanism 1, and the survey body 3 is arranged at the top of the sunshade mechanism 1.

[0032] The sunshade mechanism 1 includes a disk 101, a fixed column 102 is fixedly connected to the top of the disk 101, a display screen bracket 103 is rotatably connected to the inner wall of the fixed column 102, a display screen bracket 103 is fixedly connected to the outer wall of the display screen bracket 103, a sun visor bracket 105 is fixedly connected to the top of the display screen bracket 103, a first movable member 106 is fixedly connected to the outer wall of the sun visor bracket 105, a connecting column 107 is hingedly connected to the inner wall of the first movable member 106, and a connecting member is hingedly connected to the outer wall of the connecting column 107 108, one end of the connecting member 108 is fixedly connected to an upper sun visor 109, two sides of the upper sun visor 109 away from each other are fixedly connected to a first side sun visor 110, one side of the first side sun visor 110 is rotatably connected to a second side sun visor 111, one side of the second side sun visor 111 is fixedly connected to a sliding column 112, the sliding column 112 is slidably connected to a sliding groove 113, the bottom of the second side sun visor 111 is fixedly connected to a supporting column 114, and the outer wall of the supporting column 114 is engaged with a limiting groove 115.

[0033] There are two first movable members 106 , and the connecting post 107 passes through the two first movable members 106 .

[0034] The supporting mechanism 2 includes a bracket movable groove 201, a bracket movable groove 201, an inner wall of the bracket movable groove 201 is fixedly connected with a connecting rod 202, an outer wall of the connecting rod 202 is hinged with a second movable part 203, an outer wall of the second movable part 203 is fixedly connected with a retractable support foot 204, an inner wall of the disk 101 is fixedly connected with a support foot 205, an inner wall of the support foot 205 is provided with a first limiting hole 206, an inner wall of the support foot 205 is contacted and connected with a sliding block 207, an inner wall of the sliding block 207 is provided with a second limiting hole 208, an inner wall of the sliding block 207 is fixedly connected with a hanging column 209, an outer wall of the hanging column 209 is fixedly connected with a limiting bracket 210, one end of the limiting bracket 210 is fixedly connected to the limiting block 211, and a vertical rod 212 is fixedly connected to the top of the sliding block 207.

[0035] The support movable groove 201 is formed on the outer wall of the disk 101 .

[0036] The survey body 3 includes a threaded column 301 , the outer wall of the threaded column 301 is provided with fine cracks 302 , the inner wall of the threaded column 301 is in contact with a body 303 , and the outer wall of the threaded column 301 is rotatably connected with a locking ring 304 .

[0037] The upper opening of the locking ring 304 is small.

[0038] The implementation principle of a survey device for highway bridge construction in the embodiment of the present application is: first, retract the support legs 204 of the equipment and stand it on the ground. The staff can adjust the survey position by rotating the main body 303, and then rotate the locking ring 304 downward. When the locking ring 304 cannot rotate, the main body 303 is fixed, and the upper sun visor 109 is pulled down, the second side sun visor 111 is slid, and the upper part of the second side sun visor 111 rotates with the first side sun visor 110, and the sliding column 112 slides on the inner wall of the sliding groove 113, and then the support column 114 is engaged with the limiting groove 115 to adjust to the position of the sun visor.

[0039] 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 survey device for highway bridge construction, characterized in that: It comprises a sunshade mechanism (1), a support mechanism (2) and a survey body (3), wherein the support mechanism (2) is arranged at the bottom of the sunshade mechanism (1), and the survey body (3) is arranged at the top of the sunshade mechanism (1); The sunshade mechanism (1) comprises a disk (101), the top of the disk (101) is fixedly connected to a fixing column (102), the inner wall of the fixing column (102) is rotatably connected to a display screen bracket (103), the outer wall of the display screen bracket (103) is fixedly connected to a display (104), the top of the display screen bracket (103) is fixedly connected to a sun visor bracket (105), the outer wall of the sun visor bracket (105) is fixedly connected to a first movable member (106), the inner wall of the first movable member (106) is hinged to a connecting column (107), and the outer wall of the connecting column (107) is hinged to A connecting member (108) is provided, one end of the connecting member (108) is fixedly connected to an upper sun visor (109), two sides of the upper sun visor (109) that are away from each other are fixedly connected to first side sun visors (110), one side of the first side sun visor (110) is rotatably connected to a second side sun visor (111), one side of the second side sun visor (111) is fixedly connected to a sliding column (112), the sliding column is slidably connected to a sliding groove (113), the bottom of the second side sun visor (111) is fixedly connected to a supporting column (114), and the outer wall of the supporting column (114) is engaged with a limiting groove (115).

2. A survey device for highway bridge construction as claimed in claim 1, characterized in that: The number of the first movable parts (106) is two, and the connecting column (107) passes through the two first movable parts (106).

3. A survey device for highway bridge construction as claimed in claim 2, characterized in that: The support mechanism (2) comprises a support movable groove (201), the inner wall of the support movable groove (201) is fixedly connected to a connecting rod (202), the outer wall of the connecting rod (202) is hinged with a second movable member (203), the outer wall of the second movable member (203) is fixedly connected to a retractable support foot (204), the inner wall of the disc (101) is fixedly connected to a support foot (205), and the inner wall of the support foot (205) is provided with a first limiting hole (206) The inner wall of the support foot (205) is in contact with and connected to a sliding block (207), a second limiting hole (208) is provided on the inner wall of the sliding block (207), a hanging column (209) is fixedly connected to the inner wall of the sliding block (207), an outer wall of the hanging column (209) is fixedly connected to a limiting bracket (210), one end of the limiting bracket (210) is fixedly connected to the limiting block (211), and a vertical rod (212) is fixedly connected to the top of the sliding block (207).

4. A survey device for highway bridge construction as claimed in claim 3, characterized in that: The support movable groove (201) is formed on the outer wall of the disc (101).

5. A survey device for highway bridge construction as claimed in claim 1, characterized in that: The survey body (3) comprises a threaded column (301), the outer wall of the threaded column (301) is provided with fine cracks (302), the inner wall of the threaded column (301) is in contact with a body (303), and the outer wall of the threaded column (301) is rotatably connected to a locking ring (304).

6. A survey device for highway bridge construction as claimed in claim 5, characterized in that: The upper opening of the locking ring (304) is small.

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