Reinforced tunnel steel belt reinforcing application equipment

Abstract

The utility model provides reinforced tunnel steel belt reinforcing application equipment, and relates to the technical field of tunnel steel belt reinforcing, the reinforced tunnel steel belt reinforcing application equipment comprises a reinforcing mechanism, the reinforcing mechanism comprises a main frame, the inner surface of the main frame is provided with a telescopic rod I, and the inner surface of the main frame is fixedly connected with the bottom end of the telescopic rod I. The side plates are designed on the main frame, the connecting rollers on the side plates can make contact with the steel belt firstly and conduct stress tensioning on the steel belt when the height is continuously increased, at the moment, the second telescopic rod moves the punching device to the middle end of the main frame, then the first telescopic rod extends to make the punching device make contact with the steel belt, and therefore punching work is conducted; and after the punching work is completed, the third telescopic rod extends, the inner plate ejects the bolt in the cavity out, the bolt falls into the reinforcing equipment, after the height of the first telescopic rod is increased, the reinforcing equipment fixes the bolt in the steel belt, and therefore manual intervention is reduced through the automatic process.

Description

Technical Field

[0001] This utility model relates to the field of tunnel steel strip reinforcement technology, and in particular to a reinforced tunnel steel strip reinforcement application device. Background Technology

[0002] Tunnel steel strips refer to the welded steel mesh structure used for tunnel support, typically divided into longitudinal and transverse steel strips. Their main functions include increasing the stability and strength of the tunnel structure, protecting the safety of construction workers, and extending the tunnel's service life.

[0003] In existing technologies, the lack of automated reinforcement structures in the equipment during steel strip reinforcement within tunnels can lead to inconsistent torque on each bolt after fixing. This inconsistency results in different loads borne by each bolt, causing uneven stress on the overall structure. Weak points are prone to premature failure, reducing the overall load-bearing capacity and durability of the structure. Insufficient torque results in inadequate bolt tightening force, making the connection between the steel strip and the tunnel wall weak and prone to loosening or falling off. Excessive torque may overstretch the bolts, causing thread damage or bolt breakage, which also reduces the reinforcement effect. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a reinforced tunnel steel strip reinforcement application device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a reinforced tunnel steel strip reinforcement application device, comprising: a reinforcement mechanism, an auxiliary mechanism provided on the bottom side of the reinforcement mechanism, the reinforcement mechanism including a main frame, a telescopic rod provided on the inner surface of the main frame, the inner surface of the main frame being fixedly connected to the bottom end of the telescopic rod, a fixing plate provided on the top end of the telescopic rod, the top end of the telescopic rod being fixedly connected to the bottom side of the fixing plate, a sliding plate provided on the inner wall of the fixing plate, the inner wall of the fixing plate being slidably connected to one end of the sliding plate, a drilling device and a reinforcement device respectively provided on the inner wall of the sliding plate, and the inner wall of the sliding plate being rotatably connected through one end of the drilling device and the reinforcement device respectively.

[0006] In a preferred embodiment, the auxiliary mechanism includes a sub-tube, the inner surface of which is provided with a mother tube, the inner surface of which is slidably connected to the outer side of the bottom end of the mother tube, the top end of the mother tube is fixedly connected to the bottom side of the fixing plate, and the bottom end of the sub-tube is fixedly connected to one side of the inner surface of the main frame.

[0007] In a preferred embodiment, one end of the slide is provided with a telescopic rod two, one end of the slide is fixedly connected to one end of the telescopic rod two, and the other end of the telescopic rod two is fixedly connected to one side of the inner surface of the main frame.

[0008] In a preferred embodiment, a cavity is provided on one side of the inner surface of the main frame, and one side of the inner surface of the main frame is fixedly connected to one end of the cavity. An inner plate is provided on the inner surface of the cavity, and the inner surface of the cavity is slidably connected to the outer side of the inner plate.

[0009] In a preferred embodiment, one end of the inner plate is provided with a telescopic rod three, one end of the inner plate is fixedly connected to one end of the telescopic rod three, and the other end of the telescopic rod three is fixedly connected to one side of the main frame.

[0010] In a preferred embodiment, a side plate is provided on one side of the main frame, and one side of the main frame is fixedly connected to one end of the side plate.

[0011] In a preferred embodiment, a connecting roller is provided on the inner wall of one end of the side plate, and the inner wall of one end of the side plate is rotatably connected to one end of the connecting roller.

[0012] In a preferred embodiment, a lifting platform is provided on the bottom side of the main frame, and the bottom side of the main frame is fixedly connected to the top side of the lifting platform.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. Side plates are designed on the main frame. As the height increases, the connecting rollers on the side plates will first come into contact with the steel strip and stress it. At this time, the drilling equipment is moved to the middle of the main frame through the second telescopic rod. Then, the first telescopic rod is extended to allow the drilling equipment to come into contact with the steel strip to perform the drilling work. After the drilling work is completed, the third telescopic rod is extended so that the inner plate pushes out the bolts in the cavity and puts them into the reinforcement equipment. After the height of the first telescopic rod is increased, the reinforcement equipment will fix the bolts in the steel strip. Therefore, the automation process reduces manual intervention.

[0015] 2. The fixed plate is designed with a sub-tube and a main tube below it. When the telescopic rod lifts the fixed plate to a certain height, the main tube will slide vertically inside the sub-tube. The purpose is to ensure that the fixed plate moves upward in the most stable way, and to ensure that the fixed plate always moves along the predetermined trajectory to avoid deviation. The sub-tube and main tube structure can effectively prevent the fixed plate from shaking, tilting or twisting during the lifting process, and ensure that it rises in a smooth and vertical manner. Attached Figure Description

[0016] Figure 1 This utility model provides a structural schematic diagram of a reinforced tunnel steel strip reinforcement application device.

[0017] Figure 2This is a side view of the reinforcement mechanism component of a reinforced tunnel steel strip reinforcement application device provided by this utility model.

[0018] Figure 3 This is a side sectional view of the reinforcement mechanism component of a reinforced tunnel steel strip reinforcement application equipment provided by this utility model.

[0019] Figure 4 A top view of the components of an ancient Egyptian structure for a reinforced tunnel steel belt reinforcement application device provided by this utility model.

[0020] Legend:

[0021] 1. Reinforcing mechanism; 11. Main frame; 12. Telescopic rod one; 13. Fixing plate; 14. Slide plate; 15. Drilling equipment; 16. Reinforcing equipment; 17. Telescopic rod two; 18. Cavity; 19. Inner plate; 110. Telescopic rod three; 111. Side plate; 112. Connecting roller; 113. Lifting platform;

[0022] 2. Auxiliary mechanism; 21. Sub-pipe; 22. Main pipe. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: As Figures 1-4As shown, this utility model provides a technical solution: a reinforced tunnel steel strip reinforcement application device, including: a reinforcement mechanism 1, an auxiliary mechanism 2 provided on the bottom side of the reinforcement mechanism 1, the reinforcement mechanism 1 including a main frame 11, a telescopic rod 12 provided on the inner surface of the main frame 11, the inner surface of the main frame 11 being fixedly connected to the bottom end of the telescopic rod 12, a fixing plate 13 provided on the top end of the telescopic rod 12, the top end of the telescopic rod 12 being fixedly connected to the bottom side of the fixing plate 13, a sliding plate 14 provided on the inner wall of the fixing plate 13, the inner wall of the fixing plate 13 being slidably connected to one end of the sliding plate 14, a drilling device 15 and a reinforcement device 16 respectively provided on the inner wall of the sliding plate 14, the inner wall of the sliding plate 14 being rotatably connected through one end of the drilling device 15 and the reinforcement device 16 respectively, a telescopic rod 17 provided on one end of the sliding plate 14, the one end of the sliding plate 14 being fixedly connected to one end of the telescopic rod 17, the telescopic rod 17 being fixedly connected to the sliding plate 14. The other end of rod 17 is fixedly connected to one side of the inner surface of the main frame 11. A cavity 18 is provided on one side of the inner surface of the main frame 11. One side of the inner surface of the main frame 11 is fixedly connected to one end of the cavity 18. An inner plate 19 is provided on the inner surface of the cavity 18. The inner surface of the cavity 18 is slidably connected to the outer side of the inner plate 19. A telescopic rod 110 is provided on one end of the inner plate 19. One end of the inner plate 19 is fixedly connected to one end of the telescopic rod 110. The other end of the telescopic rod 110 is fixedly connected to one side of the main frame 11. A side plate 111 is provided on one side of the main frame 11. One side of the main frame 11 is fixedly connected to one end of the side plate 111. A connecting roller 112 is provided on the inner wall of one end of the side plate 111. The inner wall of one end of the side plate 111 is rotatably connected to one end of the connecting roller 112. A lifting platform 113 is provided on the bottom side of the main frame 11. The bottom side of the main frame 11 is fixedly connected to the top side of the lifting platform 113.

[0025] In this embodiment, when using this type of reinforced tunnel steel strip reinforcement equipment, the entire unit is first moved to the location of the steel strip to be reinforced. At this time, by opening the lifting platform 113, the main frame 11 is raised to a higher position. Side plates 111 are designed on the main frame 11. As the height increases, the connecting rollers 112 on the side plates 111 first come into contact with the steel strip, applying stress tension to eliminate slack and deformation of the steel strip, providing a flat surface for subsequent drilling and reinforcement. Then, the drilling equipment is raised using the telescopic rod 17. The drilling device 15 is moved to the middle of the main frame 11. Then, the extension rod 12 extends to allow the drilling device 15 to contact the steel strip for drilling. After drilling is completed, the extension rod 110 is extended so that the inner plate 19 pushes out the bolts in the cavity 18 and places them into the reinforcement device 16. Then, the reinforcement device 16 is moved to the middle of the main frame 11. After the extension rod 12 is raised, the reinforcement device 16 will fix the bolts in the steel strip. Therefore, through the automated process, manual intervention is reduced and the reinforcement speed and quality are improved.

[0026] Example 2: Figures 1-2 As shown, the auxiliary mechanism 2 includes a sub-tube 21, a mother tube 22 is provided on the inner surface of the sub-tube 21, the inner surface of the sub-tube 21 is slidably connected to the outer side of the bottom end of the mother tube 22, the top end of the mother tube 22 is fixedly connected to the bottom side of the fixing plate 13, and the bottom end of the sub-tube 21 is fixedly connected to one side of the inner surface of the main frame 11.

[0027] In this embodiment, a sub-tube 21 and a main tube 22 are designed below the fixed plate 13. When the telescopic rod 12 lifts the fixed plate 13, the main tube 22 slides vertically inside the sub-tube 21. The purpose is to ensure that the fixed plate 13 moves upward in the most stable way, and to ensure that the fixed plate 13 always moves along the predetermined trajectory to avoid deviation. The sub-tube and main tube 22 structure can effectively prevent the fixed plate 13 from shaking, tilting or twisting during the lifting process, and ensure that it rises in a smooth and vertical manner. This is crucial for ensuring the accuracy of subsequent drilling, bolt fixing and other operations.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A reinforced tunnel steel strip reinforcement application device, characterized in that, include: A reinforcement mechanism (1) is provided with an auxiliary mechanism (2) on its bottom side. The reinforcement mechanism (1) includes a main frame (11). A telescopic rod (12) is provided on the inner surface of the main frame (11). The inner surface of the main frame (11) is fixedly connected to the bottom end of the telescopic rod (12). A fixing plate (13) is provided on the top end of the telescopic rod (12). The top end of the telescopic rod (12) is fixedly connected to the bottom side of the fixing plate (13). A sliding plate (14) is provided on the inner wall of the fixing plate (13). The inner wall of the fixing plate (13) is slidably connected to one end of the sliding plate (14). A drilling device (15) and a reinforcement device (16) are respectively provided on the inner wall of the sliding plate (14). The inner wall of the sliding plate (14) is rotatably connected to one end of the drilling device (15) and the reinforcement device (16).

2. The reinforced tunnel steel strip reinforcement application equipment according to claim 1, characterized in that: The auxiliary mechanism (2) includes a sub-tube (21), the inner surface of which is provided with a mother tube (22). The inner surface of the sub-tube (21) is slidably connected to the outer side of the bottom end of the mother tube (22). The top end of the mother tube (22) is fixedly connected to the bottom side of the fixing plate (13). The bottom end of the sub-tube (21) is fixedly connected to one side of the inner surface of the main frame (11).

3. The reinforced tunnel steel strip reinforcement application equipment according to claim 1, characterized in that: One end of the slide plate (14) is provided with a telescopic rod two (17), one end of the slide plate (14) is fixedly connected to one end of the telescopic rod two (17), and the other end of the telescopic rod two (17) is fixedly connected to one side of the inner surface of the main frame (11).

4. The reinforced tunnel steel strip reinforcement application equipment according to claim 1, characterized in that: A cavity (18) is provided on one side of the inner surface of the main frame (11), and one side of the inner surface of the main frame (11) is fixedly connected to one end of the cavity (18). An inner plate (19) is provided on the inner surface of the cavity (18), and the inner surface of the cavity (18) is slidably connected to the outer side of the inner plate (19).

5. The reinforced tunnel steel strip reinforcement application equipment according to claim 4, characterized in that: One end of the inner plate (19) is provided with a telescopic rod three (110), one end of the inner plate (19) is fixedly connected to one end of the telescopic rod three (110), and the other end of the telescopic rod three (110) is fixedly connected to one side of the main frame (11).

6. The reinforced tunnel steel strip reinforcement application equipment according to claim 1, characterized in that: A side plate (111) is provided on one side of the main frame (11), and one side of the main frame (11) is fixedly connected to one end of the side plate (111).

7. The reinforced tunnel steel strip reinforcement application equipment according to claim 6, characterized in that: A connecting roller (112) is provided on the inner wall of one end of the side plate (111), and the inner wall of one end of the side plate (111) is rotatably connected to one end of the connecting roller (112).

8. The reinforced tunnel steel strip reinforcement application equipment according to claim 1, characterized in that: A lifting platform (113) is provided on the bottom side of the main frame (11), and the bottom side of the main frame (11) is fixedly connected to the top side of the lifting platform (113).

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