A type of fixing clip for blast-resistant walls

Abstract

This invention belongs to the field of blast-resistant wall technology, specifically a fixing clip for a blast-resistant wall. The proposed solution includes a blast-resistant wall, with an auxiliary plate fixedly connected to the left blast-resistant wall and a control box fixedly connected to the right blast-resistant wall. A positioning plate is slidably connected to the left inner wall of the control box, and a button is slidably connected to the right inner wall of the control box, with the top of the button extending outside the control box. A hollow control plate is slidably connected to the right inner wall of the control box. By bringing the two blast-resistant walls into contact, pressing the button simultaneously moves the control plate, guiding it to extend into the auxiliary plate and fix the connecting plate, thus connecting the two blast-resistant walls. Simultaneously, as the control plate moves, the fixing plate contacts the top of the control box, locking the entire device and ensuring the stability of the blast-resistant walls.

Description

Technical Field

[0001] This invention relates to the field of blast-resistant wall technology, and more particularly to a fixing clip for blast-resistant walls. Background Technology

[0002] In existing technology, blast-resistant walls, also known as explosion-proof walls, possess the ability to withstand blast shock waves and limit the destructive effects of an explosion to a certain range. Blast-resistant walls are broadly classified into lightweight blast-resistant walls and reinforced concrete blast-resistant walls. Compared to reinforced concrete blast-resistant walls, lightweight blast-resistant walls have advantages such as lighter weight, easier assembly and disassembly, and recyclability. However, lightweight blast-resistant walls are not convenient to assemble and fix, lacking effective fixing mechanisms for auxiliary fixation.

[0003] However, lightweight blast-resistant walls are not convenient to assemble and fix, requiring the use of matching tools, which makes the construction process cumbersome for workers and greatly reduces the fixing efficiency. Summary of the Invention

[0004] The purpose of this invention is to solve the problem of inconvenient assembly of lightweight blast-resistant walls in the prior art, which affects construction efficiency, and to propose a fixing clip for blast-resistant walls.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A fixing clip for an blast-resistant wall includes a left blast-resistant wall and a right blast-resistant wall. An auxiliary plate is fixedly connected to the left blast-resistant wall, and a control box is fixedly connected to the right blast-resistant wall. A positioning plate is slidably connected to the left inner wall of the control box, and a button is slidably connected to the right inner wall of the control box, with the top of the button extending outside the control box. A hollow control plate is slidably connected to the right inner wall of the control box, and two movable columns are rotatably connected to the right inner wall of the control box. A hollow plate is provided inside the control box, and a fixing mechanism is provided inside the control box.

[0007] Preferably, the fixing mechanism includes a connecting plate, a sliding plate, and a fixing plate. The connecting plate is rotatably connected to the front side of the control plate, the sliding plate is slidably connected to the bottom of the hollow plate, and the front side of the sliding plate is rotatably connected to the top of the connecting plate. The fixing plate is slidably connected inside the control plate.

[0008] Furthermore, the fixing mechanism moves by controlling the connecting plate, which in turn allows the sliding plate to move synchronously, thereby controlling the positioning plate to descend. Simultaneously, as the fixing plate moves, it can lock the entire device, ensuring the stability of the fixation.

[0009] Preferably, the top of the control box is provided with a through hole, and the control board is movably connected to the through hole.

[0010] Furthermore, by setting through holes, the control board can be extended outside the control box.

[0011] Preferably, a No. 1 spring is fixedly connected to the right side of the fixing plate, and one end of the No. 1 spring is fixedly connected to the inner wall of the right side of the control plate.

[0012] Furthermore, by setting a first spring, the first spring can easily push the fixed plate to move using its own elasticity.

[0013] Preferably, the outer walls of the two movable columns are fitted with the same transmission belt, and the outer wall of the transmission belt is fixedly connected to the rear side of the control panel and the front side of the button.

[0014] Furthermore, when the button is moved, it can control the transmission belt to rotate, which in turn drives the control board to rise synchronously.

[0015] Preferably, the bottom of the sliding plate is rotatably connected to a movable wheel, the top of the positioning plate is an inclined surface, and the movable wheel is in movable contact with the inclined surface of the positioning plate. A second spring is fixedly connected to the top of the positioning plate, and one end of the second spring is fixedly connected to the bottom of the hollow plate.

[0016] Furthermore, when the sliding plate moves, it can control the movable wheel to contact the inclined surface of the positioning plate, thereby controlling the positioning plate to descend. By setting a second spring, the second spring can pull the positioning plate to rise through its own elastic force.

[0017] Beneficial effects:

[0018] 1. By bringing the two blast-resistant walls into contact, the control box is located on top of the auxiliary plate. Pressing the button lowers the control box, which in turn drives the control plate to rise via a transmission belt. As the control plate moves, it pushes the connecting plate to move, and the connecting plate simultaneously pushes the sliding plate to move.

[0019] 2. As the sliding plate moves, the sliding plate drives the movable wheel to contact the inclined surface of the positioning plate, thereby controlling the positioning plate to descend through the movable wheel. When the positioning plate moves, it extends into the auxiliary plate and contacts the inner wall of the auxiliary plate, achieving the effect of positioning the auxiliary plate, thereby connecting the two blast-resistant walls.

[0020] 3. As the control panel moves, it extends outside the control box. At this point, the spring force of spring number one can push the fixing plate to move, and the fixing plate contacts the top of the control box, thereby locking the entire device and ensuring the stability of the two blast-resistant walls.

[0021] In this invention: by bringing two blast-resistant walls into contact, pressing a button simultaneously moves the control board, which in turn guides the positioning plate to extend into the auxiliary plate and fix the connecting plate, thereby connecting the two blast-resistant walls. Simultaneously, as the control board moves, the guiding fixing plate contacts the top of the control box, thereby locking the entire device and ensuring the stability of the fixation between the blast-resistant walls. Attached Figure Description

[0022] Figure 1 This is a structural cross-sectional view of a fixing clip for an explosion-proof wall proposed in this invention;

[0023] Figure 2 This is a three-dimensional structural diagram of the positioning plate of a fixing clip for an explosion-proof wall proposed in this invention;

[0024] Figure 3 This is a three-dimensional structural diagram of the control board and fixing plate of the fixing clip for an explosion-proof wall proposed in this invention;

[0025] Figure 4 This is an enlarged view of structure A of the fixing clip for an explosion-proof wall proposed in this invention.

[0026] In the diagram: 101, left blast-resistant wall; 102, right blast-resistant wall; 2, control box; 3, auxiliary plate; 4, button; 5, movable column; 6, transmission belt; 7, control plate; 8, fixed plate; 9, spring number one; 10, connecting plate; 11, sliding plate; 12, hollow plate; 13, positioning plate; 14, spring number two. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0028] Example 1

[0029] Reference Figure 1-4 A fixing clip for an blast-resistant wall includes a left blast-resistant wall 101 and a right blast-resistant wall 102. The left blast-resistant wall 101 is fixedly connected to an auxiliary plate 3, and the right blast-resistant wall 102 is fixedly connected to a control box 2. A positioning plate 13 is slidably connected to the left inner wall of the control box 2, and a button 4 is slidably connected to the right inner wall of the control box 2, with the top of the button 4 extending outside the control box 2. A hollow control plate 7 is slidably connected to the right inner wall of the control box 2, and two movable columns 5 are rotatably connected to the right inner wall of the control box 2. A hollow plate 12 is provided inside the control box 2, and a fixing mechanism is provided inside the control box 2.

[0030] The fixing mechanism includes a connecting plate 10, a sliding plate 11, and a fixing plate 8. The connecting plate 10 is rotatably connected to the front side of the control plate 7. The sliding plate 11 is slidably connected to the bottom of the hollow plate 12, and the front side of the sliding plate 11 is rotatably connected to the top of the connecting plate 10. The fixing plate 8 is slidably connected inside the control plate 7. The fixing mechanism moves by controlling the connecting plate 10. At this time, the connecting plate 10 can push the sliding plate 11 to move synchronously, thereby controlling the positioning plate 13 to descend. At the same time, as the fixing plate 8 moves, the fixing plate 8 can lock the entire device. Since the control plate 7 extends to the outside of the control box after the positioning plate 13 is connected to the auxiliary plate 3, the fixing plate 8 will move to the left by the spring force, thereby contacting the top of the control box. Since the control plate 7 moves longitudinally, and the fixing plate 8 locks the control plate 7, it restricts the control plate 7 from returning to its longitudinal position, thereby completing the locking and ensuring the stability of the fixing.

[0031] By means of the above mechanism, and by setting up an auxiliary plate 3, when the positioning plate 13 extends into the auxiliary plate 3, the positioning plate 13 can be connected to the auxiliary plate 3, thereby completing the connection and fixation of the left blast wall 101 and the right blast wall 102.

[0032] In this invention, the top of the control box 2 is provided with a through hole, and the control plate 7 is movably connected to the through hole. By providing the through hole, the through hole serves to guide the control plate 7 to extend outside the control box 2.

[0033] In this invention, a first spring 9 is fixedly connected to the right side of the fixed plate 8, and one end of the first spring 9 is fixedly connected to the inner wall of the right side of the control plate 7. By setting the first spring 9, the first spring 9 can easily push the fixed plate 8 to move by its own elastic force.

[0034] In this invention, the outer walls of the two movable columns 5 are fitted with the same transmission belt 6, and the outer wall of the transmission belt 6 is fixedly connected to the rear side of the control plate 7 and the front side of the button 4. When the button 4 is moved, the button 4 can control the transmission belt 6 to rotate, and at this time the transmission belt 6 can synchronously drive the control plate 7 to rise.

[0035] In this invention, a movable wheel is rotatably connected to the bottom of the sliding plate 11, the top of the positioning plate 13 is an inclined surface, and the movable wheel is in active contact with the inclined surface of the positioning plate 13. A second spring 14 is fixedly connected to the top of the positioning plate 13, and one end of the second spring 14 is fixedly connected to the bottom of the hollow plate 12. When the sliding plate 11 moves, the sliding plate 11 can control the movable wheel to contact the inclined surface of the positioning plate 13, thereby controlling the positioning plate 13 to descend. By setting the second spring 14, the second spring 14 can pull the positioning plate 13 to rise through its own elastic force.

[0036] Working principle: In actual operation, the left blast wall 101 and the right blast wall 102 are brought into contact. At this time, the control box 2 is located on top of the auxiliary plate 3. Pressing button 4 lowers the control box, which in turn drives the control plate 7 to rise via the transmission belt 6. As the control plate 7 moves, it pushes the connecting plate 10 to move. Simultaneously, the connecting plate 10 pushes the sliding plate 11 to move. As the sliding plate 11 moves, it drives the movable wheel to contact the inclined surface of the positioning plate 13, thereby controlling the positioning plate 13 through the movable wheel. As the device descends, the positioning plate 13 extends into the auxiliary plate 3 and contacts the inner wall of the auxiliary plate 3, thus positioning the auxiliary plate 3 and connecting the left blast wall 101 and the right blast wall 102. As the control plate 7 moves, it extends outside the control box 2. At this time, the spring force of the first spring 9 can push the fixing plate 8 to move, and the fixing plate 8 contacts the top of the control box 2, thereby locking the entire device and ensuring the stability of the two blast walls.

[0037] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A fixed clamping piece of a blast wall, applied between a left blast wall (101) and a right blast wall (102), characterized in that: The left side explosion-proof wall (101) is fixedly connected with an auxiliary plate (3), the right side explosion-proof wall (102) is fixedly connected with a control box (2), the left side inner wall of the control box (2) is slidably connected with a positioning plate (13), the right side inner wall of the control box (2) is slidably connected with a button (4), the top of the button (4) extends out of the control box (2), the right side inner wall of the control box (2) is slidably connected with a hollow control plate (7), the right side inner wall of the control box (2) is rotatably connected with two movable columns (5), the control box (2) is provided with a hollow plate (12), and the control box (2) is provided with a fixing mechanism; The fixing mechanism comprises a connecting plate (10) and a sliding plate (11), the connecting plate (10) is rotatably connected to the front side of the control plate (7), the sliding plate (11) is slidably connected to the bottom of the hollow plate (12), and the front side of the sliding plate (11) is rotatably connected with the top of the connecting plate (10); the outer wall of the two movable columns (5) is sleeved with the same transmission belt (6), and the outer wall of the transmission belt (6) is fixedly connected with the rear side of the control plate (7) and the front side of the button (4); the bottom of the sliding plate (11) is rotatably connected with a movable wheel, the top of the positioning plate (13) is inclined, and the movable wheel is in movable contact with the inclined surface of the positioning plate (13); When the button (4) is pressed to descend, the button (4) drives the control plate (7) to rise through the transmission belt (6), the control plate (7) drives the connecting plate (10) to move, at this time, the connecting plate (10) synchronously drives the sliding plate (11) to move, with the movement of the sliding plate (11), the sliding plate (11) drives the movable wheel to contact with the inclined surface of the positioning plate (13), so as to control the positioning plate (13) to descend through the movable wheel.

2. The anchoring clip of a blast wall according to claim 1, characterized in that: The top of the control box (2) is provided with a through hole, and the control plate (7) is movably connected with the through hole.

3. A fixed clamping device of a blast-resistant wall according to claim 2, characterized in that: The right side of the fixing plate (8) is fixedly connected with a first spring (9), and one end of the first spring (9) is fixedly connected with the right side inner wall of the control plate (7).

4. A fixing bracket for a blast wall according to claim 2 or 3, wherein: The top of the positioning plate (13) is fixedly connected with a second spring (14), and one end of the second spring (14) is fixedly connected with the bottom of the hollow plate (12). The top of the positioning plate (13) is fixedly connected with a second spring (14), and one end of the second spring (14) is fixedly connected with the bottom of the hollow plate (12).

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