A crush-resistant steel plate rack

Abstract

The utility model relates to building equipment technical field, concretely is a kind of steel sheet frame of compression resistance, including placing rack, support frame, steel body and stabilizing device, support frame is set on the surface of placing rack, the number of support frame is two groups and is symmetrically set, steel body is placed on the surface of placing rack, stabilizing device is set on the surface of placing rack, stabilizing device includes mounting piece, and the lower surface of mounting piece and placing rack are fixedly connected, and the surface of mounting piece is rotatably connected with positive and negative screw rod. The utility model, by setting stabilizing device, it is convenient to install steel body quickly, avoid operator when high-altitude construction, need to prepare more tools to assist operation, it is more inconvenient, reduce construction efficiency, effectively improve the ease of use of equipment for this.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, and in particular to a pressure-resistant steel plate frame. Background Technology

[0002] In some small steel structures, such as steel plate frame installation structures, in order to promote the concept of simple construction, enterprises are constantly improving the components of the support system to reduce manufacturing costs. The support system is a steel plate structure, which is made of a steel plate through processing to form a vertical support.

[0003] Existing technologies, such as CN213268839U, describe a steel plate mesh support system, which relates to the field of protective netting installation technology. The system includes a support rod and a support plate. The left end of the support rod is used to connect to the scaffolding, and the right end has a U-shaped slot. A through hole is provided on the support rod. The right end of the U-shaped slot is connected to upper and lower reinforcing plates. The two reinforcing plates have a first strip-shaped hole, and the lines connecting the two ends of the first strip-shaped hole and the through hole form an angle. The left end of the support plate is inserted into the U-shaped slot, and the support plate has a second strip-shaped hole. Fasteners connect the support plate to the support rod and the reinforcing plates by passing through the through hole and the second strip-shaped hole, and the first and second strip-shaped holes, respectively. The right end of the support plate is connected to a vertical clamping plate and an L-shaped clamping plate. The portion of the L-shaped clamping plate on the upper surface of the support plate forms a groove for supporting the steel plate mesh with the vertical clamping plate, and the portion of the L-shaped clamping plate on the lower surface of the support plate forms a lower groove for fastening the steel plate mesh, thus achieving stable installation of the steel plate mesh on ordinary steel pipe coupler scaffolding.

[0004] To address the issue of securing steel plate building materials with existing equipment, which requires clamps and nuts for fixing, operators need to prepare numerous tools for auxiliary work when working at heights, which is inconvenient and reduces construction efficiency. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a pressure-resistant steel plate frame.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a pressure-resistant steel plate frame, comprising a placement frame, a support frame, a steel body, and a stabilizing device. The support frame is disposed on the surface of the placement frame, and the number of support frames is two sets arranged symmetrically. The steel body is placed on the surface of the placement frame, and the stabilizing device is disposed on the surface of the placement frame. The stabilizing device includes a mounting plate, which is fixedly connected to the lower surface of the placement frame. The surface of the mounting plate is rotatably connected with positive and negative threaded rods.

[0007] Furthermore, a limiting seat is fixedly connected to the lower surface of the placement frame, and a limiting block is fixedly connected to the end of the positive and negative threaded rod away from the mounting piece. The limiting block is positioned and rotated with the inner wall of the limiting seat.

[0008] Furthermore, the inner wall of the placement rack is slidably connected with sliding blocks. There are two sets of sliding blocks arranged symmetrically. The sliding blocks are driven by the surface threads of the positive and negative threaded rods. Each sliding block is fixedly connected with a clamping plate, which slides against the surface of the steel body.

[0009] Furthermore, the surface of the placement rack is provided with positioning holes, a stabilizing spring is fixedly connected to the inner wall of the sliding block, a positioning rod is fixedly connected to the surface of the stabilizing spring, and the positioning rod is inserted into the inner wall of the positioning hole.

[0010] Furthermore, the surface of the support frame is provided with an adjustment device, the adjustment device including an adjustment rod, the adjustment rod being fixedly connected to the lower surface of the support frame, the adjustment rod being slidably connected to the inner wall of the placement frame, and the inner wall of the placement frame being provided with an installation groove.

[0011] Furthermore, a guide wheel is rotatably connected to the inner wall of the mounting groove, and the guide wheel is threadedly driven to the surface of the adjusting rod. A fixing groove is formed on the surface of the guide wheel.

[0012] Furthermore, a fixing spring is fixedly connected to the side of the placement rack near the guide wheel, and a drag block is fixedly connected to the surface of the fixing spring. The drag block is slidably connected to the inner wall of the placement rack, and a locking block is fixedly connected to the end of the drag block away from the fixing spring. The locking block is fitted into the inner wall of the fixing groove.

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

[0014] 1. In this utility model, by setting a stabilizing device, the steel plate frame is more convenient to use when installing the steel body. The steel body is placed on the surface of the placement frame, and then the positioning rod is pulled so that both ends disengage from the inner wall of the positioning hole. The stabilizing spring expands after being stressed and deformed. Then, the positive and negative threaded rods are rotated, causing them to be threadedly driven by two sets of corresponding sliders. The limiting block rotates and positions itself against the inner wall of the limiting seat. The slider simultaneously drives the clamping plate to slide and abut against the surface of the steel body. Then, the positioning rod is released, the stabilizing spring rebounds after losing its restraint, and the positioning rod is inserted into the inner wall of the positioning hole to complete the fixation. By setting a stabilizing device, the steel body can be quickly installed, avoiding the need for operators to prepare many tools for auxiliary work when working at heights, which is inconvenient and reduces construction efficiency. This effectively improves the ease of use of the equipment.

[0015] 2. In this utility model, by setting an adjustment device, the height of the placement rack can be easily adjusted. To this end, pulling the drag block causes the locking block to disengage from the inner wall of the fixing groove. The fixing spring expands after being deformed by force, and the guide wheel loses its limit. Then, the guide wheel is rotated so that it drives the surface thread of the adjustment rod, causing it to move up and down. When the placement rack reaches the appropriate position, the drag block is released, the fixing spring rebounds after being unrestrained, and the locking block is inserted into the inner wall of the fixing groove to fix it. By setting an adjustment device, the overall height of the equipment can be finely adjusted, avoiding the need for disassembly of the whole equipment when the spacing is different during installation, which is time-consuming and inconvenient. This effectively improves the convenience of the equipment. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a pressure-resistant steel plate frame is provided for this utility model;

[0017] Figure 2 A schematic diagram of the main structure of a stabilizing device in a compression-resistant steel plate frame is provided for this utility model;

[0018] Figure 3 This utility model proposes a compression-resistant steel plate frame. Figure 2 Schematic diagram at point A;

[0019] Figure 4 A schematic diagram of the main structure of the adjustment device in a pressure-resistant steel plate frame is provided for this utility model;

[0020] Figure 5 This utility model proposes a compression-resistant steel plate frame. Figure 4 Schematic diagram at point B.

[0021] Legend:

[0022] 1. Placement rack; 2. Support frame; 3. Steel body; 4. Stabilizing device; 41. Mounting plate; 42. Threaded rod (positive and negative); 43. Limiting seat; 44. Limiting block; 45. Sliding block; 46. Clamping plate; 47. Positioning hole; 48. Stabilizing spring; 49. Positioning rod; 5. Adjusting device; 51. Adjusting rod; 52. Mounting groove; 53. Guide wheel; 54. Fixing spring; 55. Dragging block; 56. Locking block; 57. Fixing groove. Detailed Implementation

[0023] Please see Figure 1-5 This utility model provides a technical solution: a pressure-resistant steel plate frame, including a placement frame 1, a support frame 2, a steel body 3, and a stabilizing device 4. The support frame 2 is disposed on the surface of the placement frame 1, and the number of support frames 2 is two sets arranged symmetrically. The steel body 3 is placed on the surface of the placement frame 1, and the stabilizing device 4 is disposed on the surface of the placement frame 1.

[0024] The specific setup and function of its stabilizing device 4 and adjusting device 5 will be explained below.

[0025] In this embodiment: the stabilizing device 4 includes a mounting plate 41, which is fixedly connected to the lower surface of the placement frame 1, and the surface of the mounting plate 41 is rotatably connected with a positive and negative threaded rod 42.

[0026] The effect achieved by the above components is that by setting the positive and negative threaded rods 42, it is convenient to control the same component to move in opposite and the same direction at the same time.

[0027] Specifically, a limiting seat 43 is fixedly connected to the lower surface of the placement rack 1, and a limiting block 44 is fixedly connected to the end of the positive and negative threaded rod 42 away from the mounting plate 41. The limiting block 44 is positioned and rotated with the inner wall of the limiting seat 43.

[0028] The effect achieved by the above components is that by setting the connection between the limiting block 44 and the limiting seat 43, the positive and negative threaded rod 42 can be rotated in a fixed state to avoid falling off.

[0029] Specifically, the inner wall of the placement rack 1 is slidably connected with sliding blocks 45. There are two sets of sliding blocks 45 arranged symmetrically. The sliding blocks 45 are driven by the surface threads of the positive and negative threaded rods 42. Each sliding block 45 is fixedly connected with a clamping piece 46, which slides against the surface of the steel body 3.

[0030] The effect achieved by the above components is that, by setting up the slider and the positive and negative threaded rods 42, it is easy to control the clamping plate 46 to clamp and fix the steel body 3.

[0031] Specifically, the surface of the placement rack 1 is provided with a positioning hole 47, the inner wall of the sliding block 45 is fixedly connected with a stabilizing spring 48, the surface of the stabilizing spring 48 is fixedly connected with a positioning rod 49, and the positioning rod 49 is inserted into the inner wall of the positioning hole 47.

[0032] The effect achieved by the above components is that by setting the positioning rod 49, it is convenient to position and reinforce the sliding block 45.

[0033] Specifically, the surface of the support frame 2 is provided with an adjustment device 5, which includes an adjustment rod 51. The adjustment rod 51 is fixedly connected to the lower surface of the support frame 2 and slidably connected to the inner wall of the placement rack 1. The inner wall of the placement rack 1 is provided with an installation groove 52.

[0034] The effect achieved by the above components is that the height of the placement rack 1 can be easily adjusted by setting the adjustment rod 51, which is suitable for fine adjustment.

[0035] Specifically, a guide wheel 53 is rotatably connected to the inner wall of the mounting groove 52. The guide wheel 53 is connected to the surface thread of the adjusting rod 51. A fixing groove 57 is opened on the surface of the guide wheel 53.

[0036] The effect achieved by the above components is that by setting the guide wheel 53 and the adjusting rod 51 together, it is easy to control the up and down movement of the placement frame 1.

[0037] Specifically, a fixing spring 54 is fixedly connected to the side of the placement rack 1 near the guide wheel 53. A drag block 55 is fixedly connected to the surface of the fixing spring 54. The drag block 55 is slidably connected to the inner wall of the placement rack 1. A locking block 56 is fixedly connected to the end of the drag block 55 away from the fixing spring 54. The locking block 56 is fitted into the inner wall of the fixing groove 57.

[0038] The effect achieved by the above components is that by setting the cooperation of the fixing spring 54 and the locking block 56, the guide wheel 53 can be limited to keep it stable and prevent the placement frame 1 from becoming loose.

[0039] Working Principle: By setting up the stabilizing device 4, the installation of the steel body 3 is made more convenient, and the steel plate frame is more practical. The steel body 3 is placed on the surface of the placement frame 1, and then the positioning rod 49 is pulled so that its two ends disengage from the inner wall of the positioning hole 47. The stabilizing spring 48 expands after being subjected to force and deformation. Then, the positive and negative threaded rod 42 is rotated, causing it to be threadedly driven by the two sets of corresponding sliders. The limiting block 44 simultaneously rotates and positions itself against the inner wall of the limiting seat 43. The slider simultaneously drives the clamping plate 46 to slide and abut against the surface of the steel body 3. Then, the positioning rod 49 is released, the stabilizing spring 48 rebounds after being unrestrained, and the positioning rod 49 is then inserted into the inner wall of the positioning hole 47 to complete the fixation. By setting up the stabilizing device 4, the steel body 3 can be quickly installed, avoiding the need for operators to prepare many tools for high-altitude construction. The previous method of installation was inconvenient and reduced construction efficiency. This invention effectively improves the ease of use of the equipment. Furthermore, the adjustment device 5 facilitates the adjustment of the height of the placement frame 1. Pulling the drag block 55 causes the locking block 56 to disengage from the inner wall of the fixing groove 57. The fixing spring 54 expands under pressure, and the guide wheel 53 loses its limit. The guide wheel 53 then rotates, engaging with the surface thread of the adjusting rod 51, causing it to move up and down. When the placement frame 1 reaches the appropriate position, the drag block 55 is released, the fixing spring 54 rebounds, and the locking block 56 is inserted into the inner wall of the fixing groove 57, securing it. The adjustment device 5 allows for fine-tuning of the overall height of the equipment, avoiding the need for complete disassembly when spacing is inconsistent during installation, which is time-consuming and inconvenient. This effectively improves the convenience of the equipment.

Claims

1. A pressure-resistant steel plate frame, comprising a placement frame (1), a support frame (2), a steel body (3), and a stabilizing device (4), characterized in that: The support frame (2) is set on the surface of the placement frame (1). There are two sets of support frames (2) arranged symmetrically. The steel body (3) is placed on the surface of the placement frame (1). The stabilizing device (4) is set on the surface of the placement frame (1). The stabilizing device (4) includes a mounting plate (41). The mounting plate (41) is fixedly connected to the lower surface of the placement frame (1). The surface of the mounting plate (41) is rotatably connected with a positive and negative threaded rod (42).

2. The compression-resistant steel plate frame according to claim 1, characterized in that: The lower surface of the placement frame (1) is fixedly connected to a limiting seat (43), and the end of the positive and negative threaded rod (42) away from the mounting plate (41) is fixedly connected to a limiting block (44). The limiting block (44) is positioned and rotated with the inner wall of the limiting seat (43).

3. The compression-resistant steel plate frame according to claim 2, characterized in that: The inner wall of the placement rack (1) is slidably connected with sliding blocks (45). There are two sets of sliding blocks (45) arranged symmetrically. The sliding blocks (45) are driven by the surface threads of the positive and negative thread rods (42). The surface of each sliding block (45) is fixedly connected with a clamp (46). The clamp (46) slides against the surface of the steel body (3).

4. The compression-resistant steel plate frame according to claim 3, characterized in that: The surface of the placement rack (1) is provided with a positioning hole (47), and a stabilizing spring (48) is fixedly connected to the inner wall of the sliding block (45). A positioning rod (49) is fixedly connected to the surface of the stabilizing spring (48), and the positioning rod (49) is inserted into the inner wall of the positioning hole (47).

5. The compression-resistant steel plate frame according to claim 1, characterized in that: The surface of the support frame (2) is provided with an adjustment device (5), the adjustment device (5) includes an adjustment rod (51), the adjustment rod (51) is fixedly connected to the lower surface of the support frame (2), the adjustment rod (51) is slidably connected to the inner wall of the placement rack (1), and the inner wall of the placement rack (1) is provided with an installation groove (52).

6. The compression-resistant steel plate frame according to claim 5, characterized in that: The inner wall of the mounting groove (52) is rotatably connected to a guide wheel (53), and the guide wheel (53) is threadedly driven to the surface of the adjusting rod (51). A fixing groove (57) is provided on the surface of the guide wheel (53).

7. A compression-resistant steel plate frame according to claim 6, characterized in that: A fixing spring (54) is fixedly connected to the side of the placement rack (1) near the guide wheel (53). A drag block (55) is fixedly connected to the surface of the fixing spring (54). The drag block (55) is slidably connected to the inner wall of the placement rack (1). A locking block (56) is fixedly connected to the end of the drag block (55) away from the fixing spring (54). The locking block (56) is fitted into the inner wall of the fixing groove (57).

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