Anti-toppling tray for stacking of concrete blocks

Abstract

The anti-toppling tray for stacking the concrete blocks comprises a lower tray body, fixing rods are fixedly connected to the front sides and the rear sides of the two sides of the lower tray body, and mounting sleeves are arranged on the tops of the surfaces of the fixing rods in a sleeved mode. Through cooperation of the lower tray and the upper tray, concrete blocks placed on the inner side are limited stably, when the upper tray needs to be detached, the push rod is pushed to move downwards, the push rod drives the second inclined block to move downwards, the second inclined block compresses the spring, the first inclined block loses limitation of the second inclined block, the clamping block automatically turns over, and the clamping block is separated from the clamping groove; the positioning blocks are separated from the fixing rods, the upper tray is not fixed, the upper tray is moved upwards, the upper tray is separated from the fixing rods, and the concrete blocks on the inner sides of the lower tray and the upper tray can be taken out, so that the device has the advantage of high use convenience, the anti-toppling trays on the upper side and the lower side can be quickly mounted and dismounted, and the required consumed time is short; and the stacking efficiency of the concrete blocks is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete blocks, in particular to an anti-dumping tray for stacking concrete blocks. Background Art

[0002] After the concrete blocks are produced, anti-tipping pallets are required for stacking and transportation. The patent publication number is 202121700778.5, which discloses an anti-tipping pallet for transporting autoclaved aerated concrete blocks, including a lower pallet and an upper bracket, wherein blocks are arranged between the lower pallet and the upper bracket, and a lower clamping frame is symmetrically arranged on one side of the lower pallet, and an upper clamping frame is symmetrically arranged on one side of the upper bracket, and the upper clamping frame and the lower clamping frame are arranged correspondingly, and the upper clamping frame and the lower clamping frame are connected by a locking seat. The anti-tipping pallet for transporting autoclaved aerated concrete blocks completes the locking function of the upper clamping frame, the lower clamping frame, the locking seat and other components, thereby surrounding the blocks to prevent the blocks from falling during the transportation process and improve the safety of use. The locking guide strip is slidably arranged on the locking seat, so that it is suitable for block groups of different heights and improves the convenience of use. The elastic guide column plays a role in fixing the upper clamping frame and the lower clamping frame to prevent them from rotating, which is convenient for later sorting.

[0003] The above-mentioned prior art solution has the following defects: the anti-dumping tray has locking seats on all four sides. When installing the anti-dumping tray, the user needs to install the locking seats on the four sides one by one. After the anti-dumping tray is installed, it takes a long time, resulting in low operating efficiency of the anti-dumping tray and reduced stacking efficiency of concrete blocks. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an anti-dumping tray for stacking concrete blocks, which has the advantage of high convenience in use and solves the problem that the anti-dumping tray has locking seats on all four sides. When installing the anti-dumping tray, the user needs to install the locking seats on the four sides one by one. After the anti-dumping tray is installed, it takes a long time, resulting in low operating efficiency of the anti-dumping tray and reduced stacking efficiency of concrete blocks.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-dumping tray for stacking concrete blocks, comprising a lower tray, the front and rear sides of both sides of the lower tray are fixedly connected with fixing rods, the top of the surface of the fixing rod is provided with a mounting sleeve, the inner side of the mounting sleeve is fixedly connected with an upper tray, the front and rear sides of both sides of the upper tray are fixedly connected with positioning blocks, a positioning mechanism is provided inside the positioning block, and a card slot is opened on the inner side of the fixing rod, the number of the card slots is several, and the several card slots are distributed at equal distances.

[0006] As a preferred embodiment of the utility model, the positioning mechanism includes a card block, which is rotatably connected to the inside of the positioning block through a pin shaft, and the card block extends to the inside of the slot near the card slot. The outside of the card block is fixedly connected to an inclined block 1, and an inclined block 2 is arranged on the outside of the inclined block 1. A push rod is fixedly connected to the outside of the inclined block 2, and the top of the push rod passes through the top of the positioning block, and a sliding rod is arranged inside the inclined block 2, and the surface of the sliding rod is fixedly connected to the inner wall of the positioning block, and the bottom of the inclined block 2 is fixedly connected to a spring.

[0007] As a preferred embodiment of the utility model, the surface of the sliding rod is fixedly connected to a limiting block, and the surface of the limiting block is in contact with the surface of the second inclined block.

[0008] As a preferred embodiment of the present invention, a weight-reducing groove is provided on the surface of the clamping block, and the weight-reducing groove is located inside the positioning block.

[0009] As a preferred embodiment of the present invention, an elastic cotton block is fixedly connected to the inner wall of the positioning block, and the surface of the elastic cotton block is in contact with the panel of the clamping block.

[0010] As a preferred embodiment of the utility model, a push block is fixedly connected to the top of the push rod, and the push block is located on the top of the mounting block.

[0011] As a preferred embodiment of the present invention, a round block is fixedly connected to the top of the fixing rod, and the round block is located on the top of the upper tray.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model limits the stability of the concrete blocks placed inside through the cooperation of the lower tray and the upper tray. When the upper tray needs to be disassembled, the push rod is pushed downward, and the push rod drives the inclined block 2 to move downward. The inclined block 2 compresses the spring, the inclined block 1 loses the limit of the inclined block 2, the clamping block automatically flips, the clamping block is separated from the clamping slot, the positioning block is separated from the fixing rod, the upper tray loses its fixation, the upper tray is moved upward, the upper tray is separated from the fixing rod, and the concrete blocks inside the lower tray and the upper tray can be taken out. It has the advantage of high convenience in use, and the anti-dumping trays on the upper and lower sides can be quickly installed and disassembled, which takes a short time and improves the stacking efficiency of the concrete blocks.

[0014] 2. The utility model can fix the upper tray by setting a positioning mechanism, thereby preventing the upper tray from loosening on the surface of the fixing rod, causing the upper tray to be unable to cooperate with the lower tray, and improving the stability of the concrete blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional cross-sectional view of the installation sleeve of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the positioning mechanism of the utility model.

[0018] In the figure: 1. lower tray; 2. fixing rod; 3. mounting sleeve; 4. upper tray; 5. positioning block; 6. positioning mechanism; 61. clamping block; 62. inclined block 1; 63. inclined block 2; 64. push rod; 65. slide rod; 66. spring; 7. clamping slot; 8. limit block; 9. weight reduction slot; 10. elastic cotton block; 11. push block; 12. round block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 3 As shown, the utility model provides an anti-dumping tray for stacking concrete blocks, including a lower tray 1, the front and rear sides of both sides of the lower tray 1 are fixedly connected with fixing rods 2, the top of the surface of the fixing rod 2 is provided with a mounting sleeve 3, the inner side of the mounting sleeve 3 is fixedly connected with an upper tray 4, the front and rear sides of both sides of the upper tray 4 are fixedly connected with positioning blocks 5, the interior of the positioning blocks 5 is provided with a positioning mechanism 6, and the inner side of the fixing rod 2 is provided with a card slot 7, the number of the card slots 7 is several, and the several card slots 7 are distributed at equal distances.

[0021] refer to Figure 3 The positioning mechanism 6 includes a card block 61, which is rotatably connected to the inside of the positioning block 5 through a pin shaft, and the card block 61 extends to the inside of the card slot 7 near the side of the card slot 7. The outer side of the card block 61 is fixedly connected to an inclined block 1 62, and an inclined block 2 63 is arranged on the outer side of the inclined block 1 62. A push rod 64 is fixedly connected to the outer side of the inclined block 2 63, and the top of the push rod 64 passes through the top of the positioning block 5. A sliding rod 65 is arranged inside the inclined block 2 63, and the surface of the sliding rod 65 is fixedly connected to the inner wall of the positioning block 5. The bottom of the inclined block 2 63 is fixedly connected to a spring 66.

[0022] As a technical optimization solution of the utility model, by setting a positioning mechanism 6, the upper tray 4 can be fixed to prevent the upper tray 4 from loosening on the surface of the fixing rod 2, resulting in the upper tray 4 being unable to cooperate with the lower tray 1, thereby improving the stability of the concrete block.

[0023] refer to Figure 3The surface of the slide rod 65 is fixedly connected to the limiting block 8, and the surface of the limiting block 8 contacts the surface of the inclined block 2 63.

[0024] As a technical optimization solution of the present invention, by providing the limit block 8, the second inclined block 63 can be limited to avoid excessive movement of the second inclined block 63, thereby improving the working stability of the second inclined block 63.

[0025] refer to Figure 3 A weight-reducing groove 9 is provided on the surface of the clamping block 61 , and the weight-reducing groove 9 is located inside the positioning block 5 .

[0026] As a technical optimization solution of the present invention, by providing the weight-reducing groove 9 , the weight of the card block 61 can be reduced, thereby preventing the card block 61 from being difficult to push during use, thereby reducing the difficulty of pushing the card block 61 .

[0027] refer to Figure 2 The inner wall of the positioning block 5 is fixedly connected with an elastic cotton block 10 , and the surface of the elastic cotton block 10 is in contact with the panel of the clamping block 61 .

[0028] As a technical optimization solution of the utility model, by providing an elastic cotton block 10, the block 61 can be automatically expanded to prevent the block 61 from losing its position and being unable to rotate automatically, thereby improving the matching efficiency between the block 61 and the slot 7.

[0029] refer to Figure 3 The top of the push rod 64 is fixedly connected with a push block 11 , and the push block 11 is located at the top of the mounting sleeve 3 .

[0030] As a technical optimization solution of the present invention, by providing the push block 11 , the contact area between the user and the push rod 64 can be increased, thereby avoiding a small contact area between the push rod 64 and the user and improving the pushing efficiency of the push rod 64 .

[0031] refer to Figure 2 A round block 12 is fixedly connected to the top of the fixing rod 2 , and the round block 12 is located on the top of the upper tray 4 .

[0032] As a technical optimization solution of the present invention, by providing the round block 12 , the installation sleeve 3 can be guided to avoid the installation sleeve 3 being difficult to be sleeved on the surface of the fixing rod 2 , thereby improving the insertion efficiency of the installation sleeve 3 .

[0033] The working principle and use process of the utility model are as follows: when in use, the upper tray 4 is fixed to the surface of the fixing rod 2 by the positioning block 5, and the concrete blocks placed inside are limited and stable through the cooperation of the lower tray 1 and the upper tray 4. When the upper tray 4 needs to be disassembled, the push rod 64 is pushed to move downward, and the push rod 64 drives the inclined block 2 63 to move downward, and the inclined block 2 63 compresses the spring 66, and the inclined block 1 62 loses the limit of the inclined block 2 63, and the clamping block 61 automatically flips over, and the clamping block 61 is separated from the clamping slot 7, the positioning block 5 is separated from the fixing rod 2, and the upper tray 4 loses its fixation, and the upper tray 4 is moved upward, and the upper tray 4 is separated from the fixing rod 2, and the concrete blocks inside the lower tray 1 and the upper tray 4 can be taken out, thereby having the advantage of high convenience of use.

[0034] To sum up: the anti-dumping tray for stacking concrete blocks solves the problem that the anti-dumping tray has locking seats on all four sides through the coordinated use of the lower tray 1, the fixing rod 2, the mounting sleeve 3, the upper tray 4, the positioning block 5 and the positioning mechanism 6. When installing the anti-dumping tray, the user needs to install the locking seats on the four sides one by one. After the anti-dumping tray is installed, it takes a long time, resulting in low operating efficiency of the anti-dumping tray and reduced stacking efficiency of concrete blocks.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-tipping tray for stacking concrete blocks, comprising a lower tray (1), characterized in that: The front and rear sides of both sides of the lower tray (1) are fixedly connected to fixing rods (2); a mounting sleeve (3) is sleeved on the top of the surface of the fixing rod (2); an upper tray (4) is fixedly connected to the inner side of the mounting sleeve (3); positioning blocks (5) are fixedly connected to the front and rear sides of both sides of the upper tray (4); a positioning mechanism (6) is arranged inside the positioning block (5); a card slot (7) is provided on the inner side of the fixing rod (2); the number of the card slots (7) is multiple, and the multiple card slots (7) are distributed at equal distances.

2. The anti-dumping tray for stacking concrete blocks according to claim 1, characterized in that: The positioning mechanism (6) comprises a clamping block (61), wherein the clamping block (61) is rotatably connected to the interior of the positioning block (5) via a pin shaft, wherein the clamping block (61) extends to the interior of the positioning slot (7) on a side close to the positioning slot (7), wherein an inclined block 1 (62) is fixedly connected to the exterior of the clamping block (61), an inclined block 2 (63) is arranged on the exterior of the inclined block 1 (62), a push rod (64) is fixedly connected to the exterior of the inclined block 2 (63), wherein the top of the push rod (64) penetrates through the top of the positioning block (5), a sliding rod (65) is arranged on the interior of the inclined block 2 (63), wherein the surface of the sliding rod (65) is fixedly connected to the inner wall of the positioning block (5), and a spring (66) is fixedly connected to the bottom of the inclined block 2 (63).

3. The anti-dumping tray for stacking concrete blocks according to claim 2, characterized in that: The surface of the sliding rod (65) is fixedly connected to the limiting block (8), and the surface of the limiting block (8) is in contact with the surface of the second inclined block (63).

4. The anti-dumping tray for stacking concrete blocks according to claim 2, characterized in that: A weight-reducing groove (9) is provided on the surface of the clamping block (61), and the weight-reducing groove (9) is located inside the positioning block (5).

5. The anti-dumping tray for stacking concrete blocks according to claim 2, characterized in that: An elastic cotton block (10) is fixedly connected to the inner wall of the positioning block (5), and a surface of the elastic cotton block (10) is in contact with a panel of the clamping block (61).

6. The anti-dumping tray for stacking concrete blocks according to claim 2, characterized in that: A push block (11) is fixedly connected to the top of the push rod (64), and the push block (11) is located on the top of the mounting sleeve (3).

7. The anti-dumping tray for stacking concrete blocks according to claim 1, characterized in that: A round block (12) is fixedly connected to the top of the fixing rod (2), and the round block (12) is located on the top of the upper tray (4).

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