Concrete member with high impact resistance

Abstract

The utility model discloses a concrete member with high shock resistance, which relates to the technical field of concrete members, and comprises a framework body and a machine body, a screw rod is arranged in the machine body, a first sliding block is arranged on the screw rod, a pressing plate is arranged at the front end of the first sliding block, and the pressing plate is connected with the framework body through a bolt. A steel reinforcement framework is arranged in the framework body, a third sliding block is arranged in the machine body, the device is provided with an anti-impact structure, when the framework body is impacted, the steel reinforcement framework in the framework body enables the hardness of the framework body to be increased, meanwhile, a fixing plate drives a second sliding block to slide in a fixing block through a first spring, and therefore the impact resistance of the device is improved. And meanwhile, a lower moving block drives a supporting rod through a hinge shaft to conduct shock absorption through a lower spring shock absorber, so that the impact resistance of the machine body is improved, the device is provided with a steel reinforcement framework, and the hardness of the framework body is improved through the steel reinforcement framework in the framework body.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete components, in particular to a concrete component with high impact resistance. Background Technique

[0002] Concrete structures can not only be used to build low-rise and multi-story buildings, but are more suitable for building high-rise buildings. The traditional cast-in-place reinforced concrete structure requires tying steel bars, formwork support and formwork removal on site. There is a lot of on-site labor and the construction period is long. The precast reinforced concrete shear wall structure industrializes the production of components and shortens the on-site construction period. However, in order to solve problems such as the overall connection between precast components and the water seepage at the joints between precast components, the relative project cost is relatively high, and there are still some defects in the existing devices; for example;

[0003] For example, in an impact-resistant concrete wall panel with the publication number CN213174282U, when it is in use, the support member includes a support plate, the outer surface of the support plate is wrapped with a concrete layer, a connecting portion is provided on the outer side of the concrete layer, the buffer member is detachably connected to the connecting portion, the base is arranged on the support surface, the support member is slidably arranged on the base, one end of the elastic member is supported on the base, and the other end of the elastic member is supported on the support member. Since the elastic member is supported between the base and the support member, under the elastic force of the elastic member, when the support member is impacted, the support member slides on the base to compress the elastic member to avoid rigid connection between the support member and the base;

[0004] The above device has some problems. When in use, the stability is insufficient, the buffering effect of setting the buffer member is not good, the effective shock absorption effect cannot be achieved, the supporting efficiency is not good, and effective support cannot be carried out. It is not convenient to disassemble and the installation is relatively troublesome.

[0005] Therefore, we propose a concrete component with high impact resistance to solve the problems raised above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a concrete component with high impact resistance to solve the problems of poor impact resistance and inconvenient installation of the concrete component with high impact resistance in the current market proposed in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A concrete component with high impact resistance, including a frame body and a machine body;

[0008] A lead screw is arranged inside the machine body, and a first slider is arranged on the lead screw. A pressing plate is arranged at the front end of the first slider, and the pressing plate is connected to the frame body through bolts. A steel bar skeleton is arranged inside the frame body. A third slider is arranged inside the machine body, the front end of the third slider is connected to a placing table, and a second spring is arranged on the surface of the third slider;

[0009] A fixed block is arranged below the first slider, and a first spring is arranged inside the fixed block. The front end of the first spring is connected to the second slider. A fixed plate is arranged at the front end of the second slider, and the fixed plate is connected to the frame body through bolts. A connecting block is arranged above the machine body, and a spring shock absorber is arranged above the connecting block. A support rod is arranged at the front end of the spring shock absorber, and the support rod is connected to the moving block through a hinge shaft.

[0010] As a preferred technical solution of the present utility model, the first slider is arranged in the chute inside the machine body, and the lower part of the lead screw is connected to the inside of the machine body through a ball.

[0011] As a preferred technical solution of the present utility model, a handle is arranged above the lead screw, and anti-slip patterns are arranged on the surface of the handle. The material of the handle is metal.

[0012] As a preferred technical solution of the present utility model, the connecting block is connected to the machine body through bolts, and the connecting block is connected to the spring shock absorber through a hinge shaft. The moving block is connected to the frame body through bolts.

[0013] As a preferred technical solution of the present utility model, gaskets are arranged on the third slider, and the gaskets are symmetrically arranged about the center of the third slider. The material of the gaskets is rubber.

[0014] As a preferred technical solution of the present utility model, the steel bar skeletons are arranged in an array and staggered inside the frame body, and the material of the steel bar skeletons is metal.

[0015] As a preferred technical solution of the present utility model, the bolts are symmetrically arranged about the center of the moving block, the material of the bolts is metal, and gaskets are arranged on both sides of the placing table.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The device is provided with a slider moving structure. Rotate the handle above the machine body, so that the lead screw inside the machine body rotates. At the same time, the first slider moves in the chute inside the machine body. At the same time, one end of the lead screw rotates inside the machine body through a ball. When the first slider moves, it drives the front pressing plate to move at the same time;

[0018] 2. The device is provided with a fixing structure. At this time, after taking out the frame body, place the lower part of the frame body on the placing table above the machine body, and fix the frame body through the pressing plate and the placing table below;

[0019] 3. The device is provided with a buffer structure. After the pressing plate moves to contact the frame body, the frame body and the pressing plate are connected by bolts. At the same time, the placing table below the frame body drives the third slider to move in the chute inside the machine body through the second spring. At the same time, the gaskets on both sides of the placing table slide inside the machine body to buffer the frame body above, preventing the frame body from being damaged due to excessive pressure.

[0020] 4. The device is provided with an anti-impact structure. When the frame body is impacted, the steel bar framework inside the frame body increases the hardness of the frame body. At the same time, the fixing plate drives the second slider to slide inside the fixed block through the first spring. At the same time, the moving block below drives the support rod through the hinge shaft to be shock-absorbed by the spring shock absorber below, increasing the anti-impact force of the machine body;

[0021] 5. The device is provided with a steel bar framework, and the steel bar framework inside the frame body increases the hardness of the frame body. Brief Description of the Drawings

[0022] Figure 1 is the main sectional structure schematic diagram of the present utility model;

[0023] Figure 2 is the structure schematic diagram of the fixed block of the present utility model;

[0024] Figure 3 is the structure schematic diagram of the spring shock absorber of the present utility model;

[0025] Figure 4 is the Figure 1 enlarged structure schematic diagram at A in the present utility model;

[0026] Figure 5 is the Figure 1 enlarged structure schematic diagram at B in the present utility model;

[0027] Figure 6 is the three-dimensional structure schematic diagram of the chute of the present utility model.

[0028] In the figure: 1, frame body; 2, machine body; 3, steel bar framework; 4, lead screw; 5, first slider; 6, chute; 7, ball; 8, pressing plate; 9, fixed block; 10, first spring; 11, second slider; 12, fixing plate; 13, placing table; 14, third slider; 15, second spring; 16, connecting block; 17, spring shock absorber; 18, support rod; 19, moving block; 20, bolt. Detailed Embodiment

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Embodiment 1:

[0030] Please refer to Figure 1-6 , the present utility model provides a technical solution: a concrete member with high impact resistance, including a frame body 1 and a machine body 2. A lead screw 4 is arranged inside the machine body 2, and a first slider 5 is arranged on the lead screw 4. A pressing plate 8 is arranged at the front end of the first slider 5, and the pressing plate 8 is connected to the frame body 1 through bolts 20. A steel bar skeleton 3 is arranged inside the frame body 1. A third slider 14 is arranged inside the machine body 2. A gasket is arranged on the third slider 14, and the gasket is symmetrically arranged about the center of the third slider 14. The material of the gasket is rubber. The front end of the third slider 14 is connected to a placing table 13. A second spring 15 is arranged on the surface of the third slider 14. A fixing block 9 is arranged below the first slider 5. A first spring 10 is arranged inside the fixing block 9. The front end of the first spring 10 is connected to a second slider 11. A fixing plate 12 is arranged at the front end of the second slider 11, and the fixing plate 12 is connected to the frame body 1 through bolts 20. A connecting block 16 is arranged above the machine body 2. The connecting block 16 is connected to the machine body 2 through bolts 20. The connecting block 16 is connected to a spring damper 17 through a hinge shaft. A moving block 19 is connected to the frame body 1 through bolts 20. The bolts 20 are symmetrically arranged about the center of the moving block 19. The material of the bolts 20 is metal. Gaskets are arranged on both sides of the placing table 13. A spring damper 17 is arranged above the connecting block 16. A support rod 18 is arranged at the front end of the spring damper 17. The support rod 18 is connected to the moving block 19 through a hinge shaft;

[0031] First, move the machine body 2 to the designated position, then take out the fixing plate 12 and the connecting block 16. Install the fixing plate 12 below the pressing plate 8 through the bolt 20, and install the connecting block 16 above the machine body 2. At this time, after taking out the frame body 1, place the lower part of the frame body 1 on the placing table 13 above the machine body 2. While the first slider 5 moves, it drives the pressing plate 8 in front to move simultaneously. Move the pressing plate 8 until it contacts the frame body 1, and then connect the frame body 1 and the pressing plate 8 through the bolt 20. At the same time, the placing table 13 below the frame body 1 drives the third slider 14 to move in the chute 6 inside the machine body 2 through the second spring 15. At the same time, the gaskets on both sides of the placing table 13 slide inside the machine body 2 to buffer the upper frame body 1 and prevent the frame body 1 from being damaged due to excessive pressure. At this time, connect the fixing plate 12 in front of the fixed block 9 below the pressing plate 8 to the frame body 1 through the bolt 20. At the same time, connect the lower moving block 19 to the frame body 1 through the bolt 20. At the same time, the moving block 19 plays a supporting role for the frame body 1 through the rear support rod 18. When the frame body 1 is impacted, at the same time, the fixing plate 12 drives the second slider 11 to slide inside the fixed block 9 through the first spring 10. At the same time, the lower moving block 19 drives the support rod 18 through the hinge shaft to perform shock absorption through the lower spring shock absorber 17, increasing the impact resistance of the machine body 2; Embodiment 2:

[0032] Please refer to Figure 4

[0033] The first slider 5 is arranged in the chute 6 inside the machine body 2. The lower part of the lead screw 4 is connected to the inside of the machine body 2 through the ball 7. A handle is arranged above the lead screw 4, and anti-slip patterns are arranged on the surface of the handle. And the material of the handle is metal. At the same time, rotate the handle above the machine body 2, so that the lead screw 4 inside the machine body 2 rotates. At the same time, the first slider 5 moves in the chute 6 inside the machine body 2. At the same time, one end of the lead screw 4 rotates inside the machine body 2 through the ball 7;

[0034] The difference between this embodiment and Embodiment 1 is that the rotation of the lead screw 4 is more convenient and the rotation effect is better; Embodiment 3:

[0035] Please refer to Figure 1

[0036] The steel bar skeletons 3 are arranged in an array and staggered inside the frame body 1, and the material of the steel bar skeletons 3 is metal. The steel bar skeletons 3 inside the frame body 1 increase the hardness of the frame body 1;

[0037] The difference between this embodiment and Embodiment 1 is that adding steel bar skeletons 3 inside the frame body 1 increases the hardness of the frame body 1.

[0038] Working principle: When using concrete components with high impact resistance, first move the body 2 to the designated position, then take out the fixing plate 12 and the connecting block 16. Install the fixing plate 12 under the pressing plate 8 through the bolt 20, and install the connecting block 16 above the body 2. At this time, take out the frame body 1 and place the lower part of the frame body 1 on the placing table 13 above the body 2. Meanwhile, rotate the handle above the body 2 to make the lead screw 4 inside the body 2 rotate. At the same time, the first slider 5 moves in the chute 6 inside the body 2. One end of the lead screw 4 rotates inside the body 2 through the ball 7. When the first slider 5 moves, it drives the pressing plate 8 in front to move simultaneously. After moving the pressing plate 8 to contact with the frame body 1, connect the frame body 1 and the pressing plate 8 through the bolt 20. At the same time, the placing table 13 below the frame body 1 drives the third slider 14 to move in the chute 6 inside the body 2 through the second spring 15. The gaskets on both sides of the placing table 13 slide inside the body 2 to buffer the frame body 1 above, preventing the frame body 1 from being damaged due to excessive pressure. At this time, connect the fixing plate 12 in front of the fixed block 9 below the pressing plate 8 to the frame body 1 through the bolt 20. At the same time, connect the lower moving block 19 to the frame body 1 through the bolt 20. The moving block 19 plays a supporting role for the frame body 1 through the rear support rod 18. When the frame body 1 is impacted, the steel bar framework 3 inside the frame body 1 increases the hardness of the frame body 1. At the same time, the fixing plate 12 drives the second slider 11 to slide inside the fixed block 9 through the first spring 10. The lower moving block 19 drives the support rod 18 through the hinge shaft to perform shock absorption through the lower spring shock absorber 17, increasing the impact resistance of the body 2.

[0039] Thus, a series of operations are completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0040] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A concrete member with high impact resistance, comprising a frame body (1) and a machine body (2); It is characterized in that: A lead screw (4) is arranged inside the machine body (2), and a first slider (5) is arranged on the lead screw (4). A pressing plate (8) is arranged at the front end of the first slider (5), and the pressing plate (8) is connected to the frame body (1) through bolts (20). A steel bar skeleton (3) is arranged inside the frame body (1). A third slider (14) is arranged inside the machine body (2), and the front end of the third slider (14) is connected to a placing table (13). A second spring (15) is arranged on the surface of the third slider (14); A fixed block (9) is arranged below the first slider (5), a first spring (10) is arranged inside the fixed block (9), and the front end of the first spring (10) is connected to a second slider (11). A fixing plate (12) is arranged at the front end of the second slider (11), and the fixing plate (12) is connected to the frame body (1) through bolts (20). A connecting block (16) is arranged above the machine body (2), a spring shock absorber (17) is arranged above the connecting block (16), and a support rod (18) is arranged at the front end of the spring shock absorber (17). The support rod (18) is connected to a moving block (19) through a hinge shaft.

2. The high-impact-resistant concrete member according to claim 1, wherein The first slider (5) is arranged in a chute (6) inside the machine body (2), and the lower part of the lead screw (4) is connected to the inside of the machine body (2) through a ball (7).

3. The high impact-resistant concrete member according to claim 1, wherein A handle is arranged above the lead screw (4), anti-slip lines are arranged on the surface of the handle, and the handle is made of metal.

4. The high-impact-resistant concrete member according to claim 1, wherein, The connecting block (16) is connected to the machine body (the connecting block (16) is connected to the machine body (2) through bolts (20), and the connecting block (16) is connected to the spring shock absorber (17) through a hinge shaft. The moving block (19) is connected to the frame body (1) through bolts (20).

5. The high-impact-resistant concrete member according to claim 1, wherein A gasket is arranged on the third slider (14), and the gasket is symmetrically arranged about the center of the third slider (14), and the gasket is made of rubber.

6. The high-impact-resistant concrete member according to claim 1, wherein The steel bar skeletons (3) are arranged in an array and intersect inside the frame body (1), and the steel bar skeletons (3) are made of metal.

7. The high impact-resistant concrete member according to claim 1, characterized in that, The bolts (20) are symmetrically arranged about the center of the moving block (19), and the bolts (20) are made of metal. Gaskets are arranged on both sides of the placing table (13).

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