Self-heat-preservation building block clamping device

Abstract

The utility model discloses a self-heat-preservation building block clamping device which comprises a containing plate, a folding positioning mechanism and a locking assembly, the containing plate is arranged in a rectangular hollow mode, one end of the containing plate is provided with an opening, supporting plates are connected to the two sides of the end, away from the opening, of the containing plate, and positioning holes are formed in the side walls of the supporting plates and used for connecting the device to a lifting mechanism. The folding positioning mechanism is arranged at the end, close to the opening, of the storage plate, after clamping, the middle of the folding positioning mechanism deforms inwards to position the building blocks, the locking assembly is fixedly connected to the side wall of the storage plate and slides at the end, away from the supporting plate, of the storage plate, and the locking assembly moves in the hole opening direction of the storage plate and is used for clamping the building blocks. The utility model belongs to the technical field of self-heat-preservation building blocks, and particularly relates to a self-heat-preservation building block clamping device which aims at clamping and transferring self-heat-preservation building blocks, is suitable for clamping the self-heat-preservation building blocks placed in rows, improves the carrying efficiency of the self-heat-preservation building blocks, improves the limiting effect of the self-heat-preservation building blocks in the clamping process and protects the self-heat-preservation building blocks against damage.

Description

Technical Field

[0001] The utility model belongs to the technical field of self-insulating building blocks, in particular to a self-insulating building block clamping device. Background Art

[0002] Self-insulating blocks are a new type of insulation material. They use high-performance concrete hollow blocks as the shell and are filled with light insulation materials such as foam concrete or polystyrene foam. They are generally stacked in piles during storage or transportation.

[0003] The existing clamping device has a general clamping effect on the self-insulating building blocks. The clamping is achieved by the relative movement of the clamping plates and the contact with the two sides of the outer wall of the self-insulating building blocks. During clamping, it cannot fit tightly with the outer wall of the self-insulating building blocks. After clamping, the limiting effect on the self-insulating building blocks is general, and it is not suitable for clamping multiple self-insulating building blocks in a row, which reduces work efficiency. When the outer dimensions of the self-insulating building blocks deviate, the clamping force of the clamping device on each building block is different, which can easily cause the clamping force to be too large, causing damage to the self-insulating building blocks. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the clamping device has a poor fitting effect with the outer wall of the self-insulating building block, is not suitable for clamping multiple self-insulating building blocks in a row at the same time, has low efficiency, has different clamping forces on each building block, and is easily damaged.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a self-insulating building block clamping device, including a storage plate, which is a rectangular hollow setting with an open end. The two sides of the storage plate away from the open end are connected to support plates, and the side walls of the support plate are provided with positioning holes for connecting the device to the lifting mechanism. It also includes a folding and positioning mechanism and a locking assembly. The folding and positioning mechanism is provided at the end of the storage plate close to the opening. After clamping, the middle part of the folding and positioning mechanism is concavely deformed to position the building block. The locking assembly is fixedly connected to the side wall of the storage plate and slides on the end of the storage plate away from the support plate. The locking assembly moves along the direction of the opening of the storage plate for clamping the building block.

[0006] Furthermore, the folding and positioning mechanism includes a connecting box, an airbag 1 and a connecting plate. The connecting box is arranged on the side wall of the storage plate away from the opening. One end of the airbag 1 is fixedly connected to the side wall of the connecting box and is connected to the connecting box. The airbag 1 is symmetrically arranged up and down. The connecting plate is fixedly connected to the other end of the symmetrical airbag 1. The connecting plate is made of rubber.

[0007] Furthermore, the upper and lower sides of the storage plate near the end face of the opening are fixedly connected with a baffle rod, a slide groove is formed between the baffle rod and the end face of the storage plate, and the two sides of the connecting plate are connected with a limiting plate, and the limiting plate passes through the slide groove and slides in the slide groove.

[0008] Furthermore, an air pump is provided on the outer wall of the communication box.

[0009] Furthermore, the locking assembly includes a fixed plate, a cylinder and a clamping plate, the fixed plate is fixedly connected to the outer wall of the storage plate, the fixed plate is symmetrically arranged, the cylinder is arranged at one end of the fixed plate close to the support plate, the telescopic end of the cylinder passes through the fixed plate and is slidably arranged at the other end of the fixed plate, the clamping plate is fixedly connected to the symmetrical telescopic end of the cylinder, and the upper and lower sides of the clamping plate are bent.

[0010] Furthermore, a second airbag is provided on one side of the clamping plate close to the receiving plate. The second airbag is located at the bending parts on the upper and lower sides of the clamping plate, and the position of the second airbag corresponds to that of the first airbag.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: for the clamping and transfer of self-insulating blocks, it is suitable for clamping self-insulating blocks placed in rows, improves the handling efficiency of self-insulating blocks, increases the limiting effect of the clamping process and protects the self-insulating blocks from damage, and utilizes the locking component to move and approach the retraction and positioning mechanism to achieve flexible clamping of the self-insulating blocks, fit the outer wall of the self-insulating blocks, and at the same time, fit the outer wall of the self-insulating blocks. Once the airbag is compressed, the middle part of the connecting plate is bent inward under force, and the limiting plates sliding on both sides slide and tilt in the slide groove, cooperating with the bending parts on the upper and lower sides of the clamping plate to contact the corners of the self-insulating blocks, thereby increasing the point fixation during clamping and improving the clamping stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a schematic diagram of the overall structure of a self-insulating building block clamping device proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the connecting box structure of a self-insulating building block clamping device proposed by the utility model;

[0015] Figure 3 A half-section view of a self-insulating building block clamping device proposed in the utility model;

[0016] Figure 4 This is a bottom view of a self-insulating building block clamping device proposed by the utility model.

[0017] In the accompanying drawings: 1. Storage plate, 2. Support plate, 3. Positioning hole, 4. Folding and positioning mechanism, 5. Locking assembly, 6. Connecting box, 7. Airbag 1, 8. Connecting plate, 9. Stop rod, 10. Slide groove, 11. Limiting plate, 12. Air pump, 13. Fixed plate, 14. Cylinder, 15. Clamping plate, 16. Airbag 2. DETAILED DESCRIPTION

[0018] like Figure 1 and Figure 2 As shown, a self-insulating building block clamping device includes a receiving plate 1, which is a rectangular hollow setting with an open end. Support plates 2 are connected to both sides of the receiving plate 1 away from the open end. Positioning holes 3 are opened on the side walls of the support plate 2 for connecting the device to a lifting mechanism. The device also includes a folding and positioning mechanism 4 and a locking assembly 5. The folding and positioning mechanism 4 is arranged at the end of the receiving plate 1 close to the opening. After clamping, the middle part of the folding and positioning mechanism 4 is concavely deformed to position the building block. The locking assembly 5 is fixedly connected to the side wall of the receiving plate 1 and slides on the end of the receiving plate 1 away from the support plate 2. The locking assembly 5 moves along the direction of the opening of the receiving plate 1 for clamping the building block.

[0019] like Figure 1-3 As shown, in order to achieve the fitting limit of one end of the self-insulating building block when clamping, so that one end of the self-insulating building block is close to the inside of the storage plate 1, the folding and positioning mechanism 4 includes a connecting box 6, an air bag 7 and a connecting plate 8. The connecting box 6 is provided on the side wall of the storage plate 1 away from the opening, and one end of the air bag 7 is fixedly connected to the side wall of the connecting box 6 and is connected to the connecting box 6. The air bag 7 is symmetrically arranged up and down, and the connecting plate 8 is fixedly connected to the other end of the symmetrical air bag 7. The connecting plate 8 is a connecting plate 8 made of rubber material. The upper and lower sides of the end face of the storage plate 1 close to the opening are fixedly connected with a stop rod 9, and a slide groove 10 is formed between the stop rod 9 and the end face of the storage plate 1. The two sides of the connecting plate 8 are connected to the limiting plates 11, and the sliding groove 10 of the limiting plate 11 is slidably provided in the sliding groove 10. The connecting box An air pump 12 is provided on the outer wall of 6. When the locking assembly 5 moves toward the receiving plate 1, the self-insulating building block is clamped. During the clamping process, the end of the self-insulating building block close to the receiving plate 1 moves toward the inside of the receiving plate 1, and the side wall of the self-insulating building block is close to the connecting plate 8 and squeezes the connecting plate 8, causing the airbag 7 to deform. The symmetrical airbag 7 supports the upper and lower sides of the connecting plate 8, making the middle concave, and at the same time drives the limit plates 11 on both sides to tilt and slide in the slide groove 10. After tilting to a certain angle, the baffle 9 and the end face of the receiving plate 1 are limited and fixed by the limit plates 11. At this time, the upper and lower symmetrical limit plates 11 wrap around the corners of one end of the self-insulating building block, increase its clamping contact points, improve the stability of the clamping limit, and use the inflation and deflation of the air pump 12 to achieve the adjustment of the supporting force of the airbag 7.

[0020] like Figure 2-4As shown, in order to achieve the clamping of the self-insulating building block and the clamping limit of the other end of the self-insulating building block, the locking assembly 5 includes a fixing plate 13, a cylinder 14 and a clamping plate 15. The fixing plate 13 is fixedly connected to the outer wall of the receiving plate 1, and the fixing plate 13 is symmetrically arranged. The cylinder 14 is arranged at one end of the fixing plate 13 close to the support plate 2. The telescopic end of the cylinder 14 passes through the fixing plate 13 and is slidably arranged at the other end of the fixing plate 13. The clamping plate 15 is fixedly connected to the symmetrical telescopic end of the cylinder 14. The upper and lower ends of the clamping plate 15 The side is bent, and the clamping plate 15 is provided with an airbag 2 16 on the side close to the storage plate 1. The airbag 2 16 is located at the bending parts on the upper and lower sides of the clamping plate 15. The position of the airbag 2 16 corresponds to that of the airbag 1 7. The symmetrical telescopic ends of the cylinder 14 drive the clamping plate 15 to move. The bending parts on the upper and lower sides of the clamping plate 15 are close to the corners at the other end of the self-insulating building block. When the clamping plate 15 moves, the airbag 2 16 flexibly contacts the self-insulating building block. At the same time, the upper and lower side limits of the clamping plate 15 realize flexible clamping of the self-insulating building block.

[0021] When in use, the operator connects the device to the lifting device through the positioning hole 3 of the support plate 2. In the initial state, the locking assembly 5 is away from the receiving plate 1. When clamping, the locking assembly 5 and the retracting positioning mechanism 4 are placed on both sides of the self-insulating block, and the telescopic end of the driving cylinder 14 is retracted, and the clamping plate 15 moves toward one end of the receiving plate 1 to clamp the self-insulating block.

[0022] During the clamping process, the side walls of the self-insulating block are pressed against the connecting plate 8 and squeeze the connecting plate 8, causing the airbag 1 7 to deform, so that the middle part of the connecting plate 8 is stressed and concave, driving the limiting plates 11 on both sides to slide and tilt in the slide groove 10, wrapping the corners of one end of the self-insulating block, and the air pump 12 is used to inflate and deflate the airbag 1 7 to adjust the supporting force of the airbag 1 7. At the same time, when the clamping plate 15 moves and contacts the other end of the self-insulating block, the airbag 2 16 flexibly contacts the self-insulating block, increasing the clamping contact points at the corners at both ends of the self-insulating block, and improving the stability of the clamping limit.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by the present invention and, without departing from the purpose of the present invention, design structures and embodiments similar to the technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A self-insulating block clamping device, comprising a receiving plate, the receiving plate being a rectangular hollow arrangement with one end open, the two sides of the receiving plate away from the open end being connected to a support plate, the side wall of the support plate being provided with a positioning hole for connecting the device to a lifting mechanism, characterized in that: It also includes a folding and positioning mechanism and a locking assembly. The folding and positioning mechanism is arranged at one end of the storage plate close to the opening. After clamping, the middle part of the folding and positioning mechanism is concavely deformed to position the building block. The locking assembly is fixedly connected to the side wall of the storage plate and slides on the end of the storage plate away from the support plate. The locking assembly moves along the opening direction of the storage plate for clamping the building block.

2. A self-insulating building block clamping device according to claim 1, characterized in that: The folding and positioning mechanism includes a connecting box, an airbag 1 and a connecting plate. The connecting box is arranged on the side wall of the storage plate away from the opening. One end of the airbag 1 is fixedly connected to the side wall of the connecting box and is connected to the connecting box. The airbag 1 is symmetrically arranged up and down. The connecting plate is fixedly connected to the other end of the symmetrical airbag 1. The connecting plate is made of rubber.

3. A self-insulating building block clamping device according to claim 2, characterized in that: The upper and lower sides of the end surface of the storage plate close to the opening are fixedly connected with a blocking rod, a slide groove is formed between the blocking rod and the end surface of the storage plate, and the two sides of the connecting plate are connected with a limiting plate, and the limiting plate passes through the slide groove and is slidably arranged in the slide groove.

4. A self-insulating building block clamping device according to claim 3, characterized in that: An air pump is arranged on the outer wall of the communication box.

5. The self-insulating building block clamping device according to claim 1, characterized in that: The locking assembly includes a fixed plate, a cylinder and a clamping plate. The fixed plate is fixedly connected to the outer wall of the storage plate. The fixed plate is symmetrically arranged. The cylinder is arranged at one end of the fixed plate close to the support plate. The telescopic end of the cylinder passes through the fixed plate and is slidably arranged at the other end of the fixed plate. The clamping plate is fixedly connected to the symmetrical telescopic end of the cylinder, and the upper and lower sides of the clamping plate are bent.

6. A self-insulating building block clamping device according to claim 5, characterized in that: A second airbag is provided on one side of the clamping plate close to the receiving plate. The second airbag is located at the bending parts on the upper and lower sides of the clamping plate. The position of the second airbag corresponds to that of the first airbag.

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