Positioning device for guardrail installation

Abstract

The utility model discloses a positioning device for guardrail installation, which relates to the technical field of guardrail installation and comprises a positioning component and an auxiliary component. The positioning assembly comprises a first supporting table, a second supporting table, a mounting column, a supporting box, a winding roller, a positioning wide rope and a supporting cover, the supporting box is arranged on one side of the top end of the first supporting table, the winding roller is rotationally connected into the supporting box, the positioning wide rope is arranged on the surface of the winding roller, and the supporting cover is arranged at the top end of the supporting box. A mounting column is arranged on one side of the top end of the second supporting table. The guardrail installation positioning device has the advantages that the placing error of the second supporting table can be reduced through cooperation of the infrared laser lamp and the positioning block, the positioning wide rope is straightened under the action of the winding roller, and the guardrail to be installed is attached to the surface of the positioning wide rope, so that a good positioning effect is achieved on installation of a plurality of guardrails, and the installation accuracy of the guardrails is improved. The specific mounting position of each guardrail can be quickly and accurately determined, and the mounting operation is more convenient.

Description

Technical Field

[0001] The utility model relates to a positioning device, in particular to a positioning device for guardrail installation, belonging to the technical field of guardrail installation. Background Art

[0002] Guardrails are widely used in various occasions, such as roads, bridges, buildings, etc., and their installation accuracy is crucial to ensure safety. However, traditional guardrail installation methods often rely on manual measurement and positioning, which is not only inefficient, but also difficult to ensure accuracy. Therefore, a positioning device for guardrail installation is needed;

[0003] Among them, the "Auxiliary positioning device for installing an advertising guardrail" disclosed in the application number "201922060522.1" is also an increasingly mature technology, including a support base, the bottom of the support base is fixed with walking wheels by bolts, and the top of the support base is welded with pillars near the edge. With this auxiliary positioning device for installing an advertising guardrail, the user can place the advertising guardrail on the support plate, and the set support frame can play a supporting role for the advertising guardrail. Relying on the walking wheels, the advertising guardrail can be moved conveniently. The driving motor drives the threaded shaft to rotate, so that the sliding sleeve moves in the movable groove, driving the support plate to adjust the height, making it easy to install the advertising guardrail. When it is necessary to align the holes at both ends of the advertising guardrail, the hand wheel can be turned by hand, so that the screw drives the top block to move in the installation groove, lift up the advertising guardrail, facilitate the hole alignment, and save installation time.

[0004] However, the above method still has the following defects in actual use: in field operations, due to various restrictions, it becomes complicated and time-consuming to arrange, install and position multiple guardrails in an orderly manner, which makes it difficult to quickly and accurately determine the specific installation position of each guardrail, and the installation operation is relatively inconvenient. Utility Model Content

[0005] The utility model aims to provide a positioning device for guardrail installation, so as to solve the problem in the above-mentioned background technology that it is difficult to quickly and accurately determine the specific installation position of each guardrail and the installation operation is relatively inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for guardrail installation, comprising a positioning component and an auxiliary component; the positioning component comprises a first support platform, a second support platform, a mounting column, a support box, a winding roller, a wide positioning rope and a support cover, a support box is arranged on one side of the top end of the first support platform, a winding roller is rotatably connected to the inside of the support box, a wide positioning rope is arranged on the surface of the winding roller, a support cover is arranged on the top end of the support box, a mounting column is arranged on one side of the top end of the second support platform, and one end of the wide positioning rope is fixedly connected to the surface of the mounting column; an auxiliary component, the auxiliary component comprises a first mounting block and an infrared laser light, the first mounting block is arranged on the top of one side of the support box, and an infrared laser light is arranged in the middle of the first mounting block.

[0007] As a preferred technical solution of the utility model, a second mounting block is arranged on the top of one side of the mounting column, and a positioning block is arranged in the middle of the second mounting block.

[0008] As a preferred technical solution of the utility model, a motor seat is arranged at the top of the support cover, and a servo motor is arranged at the top of the motor seat.

[0009] As a preferred technical solution of the utility model, the transmission shaft of the servo motor is fixedly connected to the top end of the winding roller.

[0010] As a preferred technical solution of the utility model, a connection groove matching the winding roller is provided on the surface of the support box.

[0011] As a preferred technical solution of the utility model, a positioning hole is opened on one side of the first support platform, and a positioning rod is provided on one side of the second support platform, and the inner wall of the positioning hole is snap-connected with the surface of the positioning rod.

[0012] As a preferred technical solution of the utility model, the four corners of the bottom end of the first support platform and the four corners of the bottom end of the second support platform are threadedly connected with support feet, and a battery box is arranged on the other side of the top end of the first support platform, and a switch panel is arranged on the surface of the battery box.

[0013] Compared with the related art, the positioning device for guardrail installation provided by the utility model has the following beneficial effects:

[0014] In order to arrange and position multiple guardrails in an orderly manner, the second support platform is placed at the end position of the guardrail. In order to facilitate the placement of the second support platform to a suitable angle, the cooperation of the infrared laser light and the positioning block can reduce the placement error of the second support platform. The positioning wide rope is straightened under the action of the winding roller, and the guardrail to be installed is fit with the surface of the positioning wide rope, thereby playing a better positioning role in the installation of multiple guardrails. The specific installation position of each guardrail can be determined quickly and accurately, and the installation operation is more convenient. The first support platform and the second support platform can be connected by snap-fitting for easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a side structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 4 For this utility model Figure 1 A is an enlarged structural diagram of FIG.

[0019] In the figure: 1. Positioning assembly; 11. First support platform; 111. Battery box; 112. Switch panel; 12. Second support platform; 121. Mounting column; 13. Support box; 131. Connecting groove; 14. Winding roller; 15. Positioning wide rope; 16. Support cover; 161. Motor seat; 162. Servo motor; 2. Auxiliary assembly; 21. First mounting block; 22. Infrared laser light; 23. Second mounting block; 24. Positioning block; 3. Support foot; 31. Positioning hole; 32. Positioning rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-4 , the utility model provides a positioning device for guardrail installation, comprising a positioning component 1 and an auxiliary component 2;

[0023] The positioning assembly 1 includes a first support platform 11, a second support platform 12, a mounting column 121, a support box 13, a winding roller 14, a wide positioning rope 15 and a support cover 16. The support box 13 is fixedly arranged on one side of the top of the first support platform 11, the winding roller 14 is rotatably connected inside the support box 13, the wide positioning rope 15 is fixedly arranged on the surface of the winding roller 14, the support cover 16 is fixedly arranged on the top of the support box 13, the mounting column 121 is fixedly arranged on one side of the top of the second support platform 12, and one end of the wide positioning rope 15 is fixedly connected to the surface of the mounting column 121;

[0024] A motor seat 161 is fixedly disposed on the top of the support cover 16, and a servo motor 162 is fixedly disposed on the top of the motor seat 161;

[0025] The transmission shaft of the servo motor 162 is fixedly connected to the top of the winding roller 14, and the positioning wide rope 15 can be stored by the rotating winding roller 14;

[0026] The surface of the support box 13 is provided with a connection groove 131 matching the winding roller 14;

[0027] A positioning hole 31 is provided on one side of the first support platform 11, and a positioning rod 32 is provided on one side of the second support platform 12. The inner wall of the positioning hole 31 is engaged with the surface of the positioning rod 32.

[0028] The four corners at the bottom of the first support platform 11 and the four corners at the bottom of the second support platform 12 are all threadedly connected with support feet 3, and a battery box 111 is arranged on the other side of the top of the first support platform 11, and a switch panel 112 is arranged on the surface of the battery box 111;

[0029] Specifically, the positioning wide rope 15 is first straightened under the action of the winding roller 14, and the guardrail to be installed is fitted with the surface of the positioning wide rope 15, thereby playing a better positioning role in the installation of multiple guardrails. After the positioning operation is completed, in order to facilitate the storage of the positioning device for guardrail installation, the servo motor 162 can automatically reel the positioning wide rope 15 into the support box 13 through the winding roller 14.

[0030] Embodiment 2:

[0031] Auxiliary component 2, the auxiliary component 2 includes a first mounting block 21 and an infrared laser light 22, the first mounting block 21 is arranged on the top of one side of the support box 13, and the infrared laser light 22 is arranged in the middle of the first mounting block 21;

[0032] A second mounting block 23 is disposed on the top of one side of the mounting column 121, and a positioning block 24 is disposed in the middle of the second mounting block 23;

[0033] Specifically, first, an infrared laser lamp 22 is arranged on one side of the first support platform 11 through the first mounting block 21. The infrared laser lamp 22 can generate a vertical light beam and adjust the angle of the second support platform 12 so that the irradiation point of the infrared laser lamp 22 coincides with the positioning block 24 on the surface of the second mounting block 23 to reduce the error.

[0034] When in use, first place the first support platform 11 at the starting point of the guardrail. In order to arrange and position multiple guardrails in an orderly manner, place the second support platform 12 at the end point of the guardrail. In order to facilitate the second support platform 12 to be placed at a suitable angle, an infrared laser lamp 22 is arranged on one side of the first support platform 11 through the first mounting block 21. The infrared laser lamp 22 can generate a vertical beam so that the irradiation point of the infrared laser lamp 22 coincides with the positioning block 24 on the surface of the second mounting block 23 to reduce the error of the placement of the second support platform 12. The first support platform 11 and the second support platform 12 are connected by a positioning wide rope 15. The forward and reverse rotation of the servo motor 162 is controlled by the switch panel 112. The transmission shaft of the servo motor 162 drives the winding roller 14 connected thereto to rotate synchronously. Under the action of the winding roller 14, the positioning wide rope 15 is straightened, and the guardrail to be installed is fitted with the surface of the positioning wide rope 15, thereby playing a better positioning role in the installation of multiple guardrails.

[0035] After the positioning operation is completed, in order to facilitate the storage of the positioning device for guardrail installation, the servo motor 162 can automatically reel the positioning wide rope 15 into the support box 13 through the reel-up roller 14. At the same time, the first support platform 11 and the second support platform 12 can be connected by the positioning hole 31 and the positioning rod 32 to form a whole for easy transportation.

[0036] Although the 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 positioning device for guardrail installation, characterized in that: include A positioning assembly (1), the positioning assembly (1) comprising a first support platform (11), a second support platform (12), a mounting column (121), a support box (13), a winding roller (14), a wide positioning rope (15) and a support cover (16); a support box (13) is provided on one side of the top end of the first support platform (11); a winding roller (14) is rotatably connected to the inside of the support box (13); a wide positioning rope (15) is provided on the surface of the winding roller (14); a support cover (16) is provided on the top end of the support box (13); a mounting column (121) is provided on one side of the top end of the second support platform (12); one end of the wide positioning rope (15) is fixedly connected to the surface of the mounting column (121); An auxiliary component (2), the auxiliary component (2) comprising a first mounting block (21) and an infrared laser lamp (22), the first mounting block (21) being arranged on the top of one side of the support box (13), and the infrared laser lamp (22) being arranged in the middle of the first mounting block (21).

2. A guardrail installation positioning device according to claim 1, characterized in that: A second mounting block (23) is arranged at the top of one side of the mounting column (121), and a positioning block (24) is arranged in the middle of the second mounting block (23).

3. A guardrail installation positioning device according to claim 1, characterized in that: A motor seat (161) is arranged at the top end of the support cover (16), and a servo motor (162) is arranged at the top end of the motor seat (161).

4. A guardrail installation positioning device according to claim 3, characterized in that: The transmission shaft of the servo motor (162) is fixedly connected to the top end of the winding roller (14).

5. A guardrail installation positioning device according to claim 4, characterized in that: The surface of the support box (13) is provided with a connection groove (131) matching the winding roller (14).

6. A guardrail installation positioning device according to claim 1, characterized in that: A positioning hole (31) is provided on one side of the first support platform (11), a positioning rod (32) is provided on one side of the second support platform (12), and the inner wall of the positioning hole (31) is snap-fitted and connected to the surface of the positioning rod (32).

7. A guardrail installation positioning device according to claim 1, characterized in that: The four corners at the bottom end of the first support platform (11) and the four corners at the bottom end of the second support platform (12) are both threadedly connected to support feet (3); a battery box (111) is provided on the other side of the top end of the first support platform (11); and a switch panel (112) is provided on the surface of the battery box (111).

Images