Modeling auxiliary device for municipal road bridge design

Abstract

The utility model discloses a modeling auxiliary device for municipal road bridge design, which relates to the technical field of municipal engineering construction and comprises a tripod and a protection box fixedly arranged at the top of the tripod. The protection box is fixedly arranged at the top of the tripod, the sealing door is rotationally arranged on the side face of the protection box, the mounting frame is movably inserted into the bottom of the inner cavity of the protection box in the horizontal direction, and the mounting hole is reserved in the mounting frame and used for mounting modeling equipment for municipal road and bridge design. The protection box and the mounting frame form a protection structure of the modeling equipment for municipal road and bridge design, so that the problems that a tripod only has a function of stably supporting the modeling equipment for municipal road and bridge design and lacks temporary storage and protection functions, the equipment is easily influenced by external environments such as dust and moisture on a construction site, and the construction efficiency is low are thoroughly solved. And the equipment cannot be safely stored in a working gap, and is easily touched by mistake or falls off, so that the damage risk is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering construction, in particular to a modeling auxiliary device for municipal road and bridge design. Background Art

[0002] Municipal road and bridge design modeling requires the use of a variety of instruments, including total stations, GPS locators, laser scanners, drones, levels, and depth sounders. These instruments are used to accurately measure terrain, angles, and distances, generate high-precision 3D models, and perform soil and foundation analysis. Tripods are important auxiliary tools for these instruments, especially total stations, GPS locators, and laser scanners. Using tripods can improve the stability and accuracy of measurements, and is the key to ensuring design quality.

[0003] In the prior art, the tripod only has the function of stably supporting the municipal road and bridge design modeling instrument, and lacks temporary storage and protection functions, which will lead to the following disadvantages. First, the equipment is easily affected by the external environment at the construction site, such as dust, moisture, etc., which increases the risk of damage. Secondly, the equipment cannot be safely stored during work breaks and is easily accidentally touched or dropped, causing damage. In addition, frequent disassembly and assembly of equipment increases the complexity and time cost of operation, and reduces work efficiency and safety. Summary of the invention

[0004] The purpose of the utility model is to solve the problem that the tripod in the prior art only has the function of stably supporting the municipal road and bridge design modeling instrument, lacks temporary storage and protection functions, and the equipment is easily affected by the external environment at the construction site, such as dust, moisture, etc., increasing the risk of damage. Secondly, the equipment cannot be safely stored during work breaks and is easily accidentally touched or dropped, causing damage. In addition, frequent disassembly and assembly of the equipment increases the complexity and time cost of operation, and reduces work efficiency and safety. A modeling auxiliary device for municipal road and bridge design is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A modeling auxiliary device for municipal road and bridge design includes a tripod and a protection box. The tripod is fixedly provided with a protection box on the top, a rain guide slope is fixedly provided on the top of the protection box, the left side of the protection box is in an open state, a closed door is rotatably connected to the top of the left side of the protection box, a transverse groove is provided at the bottom of the side of the protection box, a locking bolt is threaded into the side of the transverse groove, the head of the locking bolt is threaded into the side of the installation frame, and a temporary support component for temporarily propping up the closed door is provided on the side of the installation frame.

[0007] Optionally, four corners of the bottom of the installation frame are provided with installation holes, two side surfaces of the installation frame are provided with edge grooves, and the bottom of the installation frame is provided with a weight-reducing groove.

[0008] Optionally, the temporary support assembly includes an anti-slip column, a diagonal support rod, and an edge block. A receiving groove is opened on the side of the installation frame, and an edge block is fixedly arranged on the bottom of the side of the receiving groove.

[0009] Optionally, the edge block is rotatably connected to one end of the diagonal support rod, the other end of the diagonal support rod is provided with an anti-drop hole, and arc grooves are provided at the edge positions of both side surfaces of the closed door.

[0010] Optionally, an anti-slip column is fixedly provided at the middle position of the side surface of the arc-shaped groove, and the diameter of the anti-slip column is smaller than the diameter of the anti-slip hole.

[0011] Optionally, there is a gap between the accommodating groove and the side wall of the inner cavity of the protection box, and the total length of the diagonal support rod is not greater than the lateral length of the inner cavity of the protection box.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model has a protection box fixedly arranged on the top of the tripod, a closed door is rotatably arranged on the side of the protection box, an installation frame is movably inserted into the bottom of the inner cavity of the protection box along the horizontal direction, and installation holes are reserved on the installation frame for installing the modeling equipment for municipal road and bridge design. The protection box and the installation frame constitute a protection structure for the modeling equipment for municipal road and bridge design, which completely solves the problem that the tripod only has the function of stably supporting the modeling equipment for municipal road and bridge design, lacks temporary storage and protection functions, and the equipment is easily affected by the external environment at the construction site, such as dust, moisture, etc., which increases the risk of damage, and the equipment cannot be safely stored during work breaks and is easily accidentally touched or dropped, causing damage.

[0014] 2. The utility model is provided with a temporary support assembly between the closed door and the protection box. The temporary support assembly can temporarily support the closed door on the side of the protection box to expose the shooting surface of the municipal road and bridge design modeling instrument on the installation frame. When the entire protection box is transferred, the temporary support assembly can be stored on the side of the installation frame to reduce the occupied space of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural diagram of the protection box and the installation frame.

[0017] Figure 3 It is a schematic diagram of the structure of the diagonal brace and its connecting parts.

[0018] In the figure: 1. rain guide slope; 2. protection box; 3. transverse groove; 4. locking bolt; 5. tripod; 6. closed door; 61. arc groove; 7. anti-slip column; 8. installation frame; 81. installation hole; 82. edge groove; 83. weight reduction groove; 84. accommodation groove; 9. diagonal support rod; 91. anti-slip hole; 10. edge block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3 A modeling auxiliary device for municipal road and bridge design includes a tripod 5 and a protection box 2. The protection box 2 is fixedly arranged on the top of the tripod 5. A rain guide slope 1 is fixedly arranged on the top of the protection box 2 to prevent rainwater from accumulating on the top of the protection box 2. The left side of the protection box 2 is in an open state. A closed door 6 is rotatably connected to the top of the left side of the protection box 2. A transverse groove 3 is opened at the bottom of the side of the protection box 2. A locking bolt 4 is screwed into the side of the transverse groove 3. The head of the locking bolt 4 is screwed into the side of the installation frame 8. When the locking bolt 4 is tightened, the installation frame 8 can be locked in the inner cavity or outside of the protection box 2. The cooperation between the transverse groove 3 and the locking bolt 4 limits the lateral limit position of the installation frame 8.

[0021] A temporary support component for temporarily propping up the closed door 6 is arranged on the side of the installation frame 8, installation holes 81 are opened at the four corners of the bottom of the installation frame 8, edge grooves 82 are opened on both sides of the installation frame 8, and a weight reduction groove 83 is opened at the bottom of the installation frame 8. The edge groove 82 and the weight reduction groove 83 are both used to reduce the overall weight of the installation frame 8. The installation frame 8 includes a bottom plate and a side plate.

[0022] The temporary support assembly includes an anti-drop column 7, an oblique support rod 9, and an edge block 10. A receiving groove 84 is provided on the side of the installation frame 8. An edge block 10 is fixedly arranged on the bottom of the side of the receiving groove 84. The edge block 10 is rotatably connected to one end of the oblique support rod 9. An anti-drop hole 91 is provided at the other end of the oblique support rod 9. The material of the closed door 6 is a heavy acrylic plate. When the closed door 6 is not supported by the oblique support rod 9, the closed door 6 will naturally maintain a vertical state due to its own weight.

[0023] Arc-shaped grooves 61 are provided at the edge positions of both sides of the closed door 6, and an anti-detachment column 7 is fixedly provided at the middle position of the side of the arc-shaped groove 61. The diameter of the anti-detachment column 7 is smaller than the diameter of the anti-detachment hole 91. The anti-detachment column 7 is used to prevent the diagonal support rod 9 from accidentally detaching from both sides of the closed door 6. There is a gap between the accommodating groove 84 and the side wall of the inner cavity of the protection box 2. The total length of the diagonal support rod 9 is not greater than the horizontal length of the inner cavity of the protection box 2. When the diagonal support rod 9 is not in use, the diagonal support rod 9 can be stored in the accommodating groove 84 and the inner cavity side of the protection box 2.

[0024] The specific implementation steps and principles of the utility model are as follows:

[0025] The modeling instrument for municipal road and bridge design is installed on the installation frame 8 using bolts and mounting holes 81. When the entire auxiliary device is in normal condition, the closed door 6 on the side of the protection box 2 is in a vertical state. When the modeling instrument for municipal road and bridge design is needed to work, loosen the locking bolt 4, pull the installation frame 8 out of the protection box 2, and insert the anti-drop hole 91 at one end of the diagonal brace rod 9 into the arc groove 61. Finally, the diagonal brace rod 9 props up the closed door 6 and maintains it in a horizontal state.

[0026] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modeling auxiliary device for municipal road and bridge design, comprising a tripod (5) and a protection box (2), characterized in that: A protection box (2) is fixedly arranged on the top of the tripod (5), a rain guide slope (1) is fixedly arranged on the top of the protection box (2), the left side of the protection box (2) is in an open state, a closed door (6) is rotatably connected to the top of the left side of the protection box (2), a transverse groove (3) is provided at the bottom of the side of the protection box (2), a locking bolt (4) is screwed into the side of the transverse groove (3), the head of the locking bolt (4) is screwed into the side of the installation frame (8), and a temporary support component for temporarily supporting the closed door (6) is provided on the side of the installation frame (8).

2. A modeling auxiliary device for municipal road and bridge design according to claim 1, characterized in that: The four corners of the bottom of the installation frame (8) are provided with installation holes (81), the two side surfaces of the installation frame (8) are provided with edge grooves (82), and the bottom of the installation frame (8) is provided with a weight-reducing groove (83).

3. A modeling auxiliary device for municipal road and bridge design according to claim 1, characterized in that: The temporary support assembly comprises an anti-slip column (7), a diagonal support rod (9), and an edge block (10); a receiving groove (84) is provided on the side of the installation frame (8); and an edge block (10) is fixedly arranged at the bottom of the side of the receiving groove (84).

4. A modeling auxiliary device for municipal road and bridge design according to claim 3, characterized in that: The edge block (10) is rotatably connected to one end of the diagonal support rod (9), the other end of the diagonal support rod (9) is provided with an anti-drop hole (91), and arc grooves (61) are provided at the edge positions of both sides of the closed door (6).

5. A modeling auxiliary device for municipal road and bridge design according to claim 4, characterized in that: An anti-slip column (7) is fixedly arranged at the middle position of the side of the arc-shaped groove (61), and the diameter of the anti-slip column (7) is smaller than the diameter of the anti-slip hole (91).

6. A modeling auxiliary device for municipal road and bridge design according to claim 3, characterized in that: There is a gap between the accommodating groove (84) and the side wall of the inner cavity of the protection box (2), and the total length of the diagonal support rod (9) is not greater than the transverse length of the inner cavity of the protection box (2).

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