Building hollow brick roadway stacking device

By combining the use of telescopic rods, transmission plates, hydraulic chambers and other components, the stability of the building hollow brick tunnel stacking device is improved, and the problem of hollow bricks falling off when they move quickly is solved, achieving more efficient clamping and support effects.

CN120440644APending Publication Date: 2025-08-08XUZHOU GUCHI ENERGY SAVING NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202510685706.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-27
Publication Date
2025-08-08

AI Technical Summary

Technical Problem

When the existing building hollow brick tunnel stacking device moves rapidly, the heavier hollow bricks are easily dropped due to inertia, which affects the stability of the device's use.

Method used

The combination of components such as telescopic rod, transmission plate, hydraulic compartment, stress rod, spring, electric rotary rod switch is adopted to ensure stable clamping of hollow bricks by the clamping plate, and enhance the adsorption and support effect through hydraulic and pneumatic systems.

Benefits of technology

The clamping force and support capacity for hollow bricks with heavier mass is improved, the possibility of hollow bricks falling is reduced, and the stability and use efficiency of the device are enhanced.

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Abstract

The invention discloses a building hollow brick roadway stacking device, and relates to the technical field of stacking devices. The building hollow brick roadway stacking device comprises a first telescopic rod, and a stacking bin is assembled at the bottom of the first telescopic rod; the second telescopic rod is assembled on the side face of the stacking bin and penetrates through the stacking bin, a transmission plate is assembled on the side face of the second telescopic rod, and a clamping plate is connected to the side face of the transmission plate by arranging a first strong spring; a first hydraulic bin is assembled on the side face of the transmission plate. According to the building hollow brick roadway stacking device, for heavy building hollow bricks, a transmission plate continues to move and is matched with a first hydraulic bin, a first stress rod, a second spring, a second hydraulic bin, a first hose, a pressing rod, an electric rotating rod switch, an electric rotating rod body and a rotating plate; and the clamping force of the clamping plates is improved, meanwhile, the gravity plates on the front side and the rear side conduct auxiliary supporting on the building hollow bricks with different thicknesses, the falling possibility of the building hollow bricks is reduced, and the stability of the device during use is improved.
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Description

Technical Field

[0001] The invention relates to the technical field of stacking devices, in particular to a building hollow brick tunnel stacking device. Background Art

[0002] The stacking device for hollow bricks in building tunnels involves an automated solution for the stacking, storage and handling of hollow bricks in the construction industry. As one of the building materials, hollow bricks are widely used in structures such as walls, sound insulation, and thermal insulation. Due to the particularity of the size, weight, and stacking method of hollow bricks, the traditional manual stacking method has problems such as low efficiency, high labor intensity, and high loss. Therefore, the introduction of an automated stacking device can not only improve production efficiency, but also optimize storage space and reduce material damage. The traditional manual stacking of hollow bricks requires a lot of manual labor, and workers need to repeatedly bend over, carry, and other labor, which can easily cause worker fatigue and reduce work efficiency. In addition, manual stacking can easily cause bricks to be damaged or unevenly stacked, which in turn affects subsequent transportation and use. The existing hollow brick stacking device for building tunnels includes support legs, the tops of the support legs are fixedly connected to slides, the tops of the slides penetrate and are slidably connected to fixed frames, and the bottoms of the fixed frames are fixedly connected to moving rods.

[0003] In the above application documents, the hollow building bricks are assisted in clamping by using the method of dropping auxiliary splints to prevent the bricks from falling after vibration. However, for some heavier hollow bricks, there is still a possibility of falling due to inertia when the device moves quickly, thus affecting the use of the device. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a device for stacking hollow bricks in a roadway, which solves the problems raised in the above background technology. To achieve the above purpose, the present invention is implemented through the following technical solutions: A device for stacking hollow bricks in a roadway, comprising: Telescopic rod 1, wherein the bottom of the telescopic rod 1 is equipped with a stacking bin; A second telescopic rod is mounted on the side of the stacking bin and passes through the stacking bin. A transmission plate is mounted on the side of the telescopic rod. A clamping plate is connected to the side of the transmission plate by a strong spring. The side of the transmission plate is equipped with a hydraulic bin 1, and the side of the hydraulic bin 1 is slidably connected to a force-bearing rod 1 by setting a piston. The side of the stacking bin is equipped with an electric rotating rod switch. A transmission member for transmission is installed between the force-bearing rod 1 and the electric rotating rod switch. The side of the stacking bin is equipped with an electric rotating rod body. The outer side of the electric rotating rod body is fixedly connected to a rotating plate. The bottom of the rotating plate is rotatably connected to a gravity plate. The interior of the stacking bin is equipped with an auxiliary adsorption component for adsorbing hollow bricks. The side of the gravity plate is equipped with an auxiliary support component for supporting hollow bricks. Through the setting of the device, the clamping force of the clamping plate can be increased while the gravity plates on the front and rear sides can provide auxiliary support for building hollow bricks of different thicknesses, reducing the possibility of building hollow bricks falling and improving the stability of the device when in use.

[0005] Preferably, the transmission part includes a hydraulic bin 2 mounted on the side of the stacking bin, a spring 2 is mounted on the side of the force-bearing rod 1, a hose 1 is mounted between the hydraulic bin 2 and the hydraulic bin 1, and the top of the hydraulic bin 2 is slidably connected to a pressure rod by setting a piston.

[0006] Preferably, the stress-bearing rod 1 is located at a side position of the clamping plate and contacts the clamping plate, so that when the stress-bearing rod 1 moves toward the side of the clamping plate, it can be squeezed by the clamping plate.

[0007] Preferably, the end of the second spring away from the first stressed rod is mounted on the inner wall of the first hydraulic chamber, so that the first stressed rod can be reset under the action of the second spring when it is not stressed.

[0008] Preferably, the auxiliary suction assembly includes a hydraulic chamber 3 mounted on the side of the hydraulic chamber 1, a baffle rotatably connected to the inner wall of the hydraulic chamber 3, a side of which is mounted an arc spring 3, a side of which is slidably connected to a connecting rod via a piston, and an air chamber mounted inside the telescopic rod 2, which extends through the telescopic rod 2, and a suction cup mounted on the side of the air chamber. The provision of the auxiliary suction assembly further enhances the suction cup's ability to absorb hollow building bricks, making the device more stable in use.

[0009] Preferably, the hydraulic tank three is mounted on the side of the hydraulic tank one and is in communication with the hydraulic tank one, so that the oil in the hydraulic tank one can flow into the hydraulic tank three.

[0010] Preferably, the connecting rod is located at the side of the air pressure chamber and is slidably connected to the air pressure chamber via a piston, so that when the connecting rod moves, the gas in the air pressure chamber can be pumped.

[0011] Preferably, the auxiliary support assembly includes a hydraulic chamber 4 mounted on the side of the gravity plate, a hose 2 mounted on the side of the hydraulic chamber 4, a piston slidably connected to a push rod on the side of the hydraulic chamber 4, and a spring 4 connected to the side of the gravity plate. The auxiliary support assembly can further enhance the support effect of the gravity plate on the hollow bricks of the building.

[0012] Preferably, one end of the second hose away from the fourth hydraulic tank is mounted at the bottom of the first hydraulic tank, so that the second hose connects the fourth hydraulic tank and the first hydraulic tank.

[0013] Preferably, the force-bearing plate is located on the side of the push rod and is in contact with the push rod, so that when the push rod moves, the force-bearing plate can be squeezed.

[0014] The present invention provides a device for stacking hollow bricks in a roadway. It has the following beneficial effects: (1) When stacking hollow bricks in the tunnel, the transmission plate continues to move, and cooperates with the hydraulic chamber 1, the force rod 1, the spring 2, the hydraulic chamber 2, the hose 1, the pressure rod, the electric rotary rod switch, the electric rotary rod body and the rotating plate to increase the clamping force of the clamping plate while allowing the gravity plates on the front and rear sides to assist in supporting the hollow bricks of different thicknesses, thereby reducing the possibility of the hollow bricks falling and improving the stability of the device when in use.

[0015] (2) The device for stacking hollow bricks in the tunnel of a building, when the force rod slides into the hydraulic chamber one and squeezes the oil in the hydraulic chamber one, cooperates with the hydraulic chamber three, the baffle, the arc spring three, the connecting rod and the air pressure chamber to ensure that the suction cup first adsorbs the hollow bricks of the building and then extracts the residual gas in the suction cup, further improving the suction effect of the suction cup on the hollow bricks of the building and making the use of the device more stable.

[0016] (3) In the hollow brick aisle stacking device of the building, when the force rod slides into the hydraulic chamber one and squeezes the oil in the hydraulic chamber one, part of the oil in the hydraulic chamber one flows into the hose two, causing the oil in the hose two to flow into the hydraulic chamber four. The oil originally stored in the hydraulic chamber four then flows toward the push rod, driving the push rod to move sideways, squeezing the force plate, and applying an additional force to the gravity plate through the spring four, further improving the supporting effect of the gravity plate on the building hollow bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of some parts of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of some parts of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of some parts of the present invention; Figure 5 This is a schematic diagram of the three-dimensional structure of the auxiliary adsorption component of the present invention; Figure 6 A schematic diagram of the three-dimensional structure of some parts of the auxiliary adsorption assembly of the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the auxiliary support assembly of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of some parts of the auxiliary support assembly of the present invention.

[0018] In the picture: 100, telescopic rod 1; 200, stacking chamber; 300, telescopic rod 2; 400, transmission plate; 500, strong spring 1; 600, clamping plate; 701, hydraulic chamber 1; 702, force rod 1; 703, spring 2; 704, hydraulic chamber 2; 705, hose 1; 706, pressure rod; 707, electric turning rod switch; 708, electric turning rod body; 709, rotating plate; 710, gravity plate; 800, auxiliary adsorption assembly; 801, hydraulic chamber three; 802, baffle; 803, arc spring three; 804, connecting rod; 805, air pressure chamber; 806, suction cup; 900, auxiliary support assembly; 901, hydraulic chamber four; 902, hose two; 903, push rod; 904, spring four; 905, load-bearing plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] For example 1, please refer to Figures 1-4 , a building hollow brick roadway stacking device, comprising: Telescopic rod 100, the bottom of which is equipped with a stacking bin 200; The second telescopic rod 300 is mounted on the side of the stacking bin 200 and passes through the stacking bin 200. The side of the second telescopic rod 300 is equipped with a transmission plate 400. The side of the transmission plate 400 is connected to the clamping plate 600 by setting a strong spring 1 500. The first telescopic rod 100 is activated to drive the stacking bin 200 to move downward to the hollow building bricks. The second telescopic rod 300 is then activated to drive the transmission plate 400 mounted on the side of the second telescopic rod 300 to move. The transmission plate 400 drives the clamping plate 600 to move to both sides of the hollow building bricks through the strong spring 1 500 for preliminary clamping. The side of the transmission plate 400 is equipped with a hydraulic tank 701, and the side of the hydraulic tank 701 is connected to a force rod 702 by setting a piston sliding. The force rod 702 is located on the side of the clamping plate 600 and is in contact with the clamping plate 600. The side of the stacking bin 200 is equipped with an electric rotary rod switch 707. A transmission part for transmission is equipped between the force rod 702 and the electric rotary rod switch 707. The transmission part includes a hydraulic tank 2 704 equipped on the side of the stacking bin 200, and a spring 2 703 is equipped on the side of the force rod 702. The end of the spring 2 703 is away from the force rod 702 and is equipped on the inner wall of the hydraulic tank 701. When dealing with heavy hollow bricks, the transmission plate 400 continues to move. At this time, the clamping plate 600 is restricted by the hollow bricks and cannot move. That is, the transmission plate 400 compresses the strong spring 500 and moves toward the clamping plate 600. At this time, the force rod 1 702 is squeezed by the clamping plate 600 and slides into the hydraulic tank 1 701. The force rod 1 702 compresses the spring 2 703 and squeezes the oil originally stored in the hydraulic tank 1 701.

[0021] Hose 1 705 is installed between hydraulic chamber 2 704 and hydraulic chamber 1 701. A pressure rod 706 is slidably connected to the top of hydraulic chamber 2 704 via a piston. When the oil originally stored in hydraulic chamber 1 701 is squeezed, the oil in hydraulic chamber 1 701 flows into hose 1 705. The oil in hose 1 705 then flows into pressure rod 706 in hydraulic chamber 2 704, driving pressure rod 706, which is slidably connected to hydraulic chamber 2 704 via a piston, to move upward. As pressure rod 706 moves upward, it compresses electric rotary switch 707.

[0022] The side of the stacking bin 200 is equipped with an electric rotating rod body 708. A rotating plate 709 is fixedly connected to the outside of the electric rotating rod body 708. The bottom of the rotating plate 709 is rotatably connected to the gravity plate 710. When the electric rotating rod switch 707 is squeezed, the electric rotating rod body 708 is activated, causing the electric rotating rod body 708 to drive the rotating plate 709 fixed to it to rotate. The gravity plate 710, which is rotatably connected to the rotating plate 709, moves accordingly. The gravity plate 710 maintains a vertical state due to its own weight. As the rotating plate 709 rotates, the gravity plates 710 on the front and rear sides can provide auxiliary support for hollow building bricks of different thicknesses in the vertical direction. This reduces the possibility of hollow building bricks falling and improves the stability of the device during use.

[0023] After the hollow building brick is moved to the designated position, the telescopic rod 2 300 is reset, so that the device can be reset under the action of the strong spring 1 500 and the spring 2 703, so as to facilitate the next use of the device.

[0024] The interior of the stacking bin 200 is equipped with an auxiliary adsorption assembly 800 for adsorbing hollow bricks, and the side of the gravity plate 710 is equipped with an auxiliary support assembly 900 for supporting hollow bricks.

[0025] When in use, the telescopic rod 100 is activated to drive the stacking bin 200 to move downward to the building hollow brick, and then the telescopic rod 2 300 is activated to drive the transmission plate 400 assembled on the side of the telescopic rod 2 300 to move. The transmission plate 400 drives the clamping plate 600 to move to both sides of the building hollow brick through the strong spring 1 500 for preliminary clamping. When targeting the building hollow brick with heavier mass, the transmission plate 400 continues to move. At this time, the clamping plate 600 is restricted by the hollow brick and cannot move, that is, the transmission plate 400 compresses the strong spring 1 500 and moves toward the clamping plate 600. At this time, the force rod 1 702 is squeezed by the clamping plate 600 and slides into the hydraulic bin 1 701. The force rod 1 702 compresses the spring 2 703 and squeezes the oil originally stored in the hydraulic bin 1 701, so that the oil in the hydraulic bin 1 701 flows into the hose 1 705. The oil in hose 1 705 then flows into the pressure rod 706 in hydraulic tank 2 704, driving the pressure rod 706 connected to the hydraulic tank 2 704 by piston sliding to move upward. During the upward movement of pressure rod 706, it can squeeze the electric rotating rod switch 707, start the electric rotating rod body 708, so that the electric rotating rod body 708 drives the rotating plate 709 fixed to it to rotate, and the gravity plate 710 rotatably connected to the rotating plate 709 moves accordingly, and the gravity plate 710 maintains a vertical state due to its own weight. As the rotating plate 709 rotates, the gravity plates 710 on the front and rear sides can assist in supporting the hollow bricks of buildings with different thicknesses in the vertical direction; after the hollow bricks of buildings are moved to the specified position, the telescopic rod 2 300 is reset, so that the device can be reset under the action of the strong spring 1 500 and the spring 2 703.

[0026] For example 2, please refer to Figures 1-6 Based on the first embodiment, the auxiliary suction assembly 800 includes a hydraulic chamber 3 801 mounted on the side of the hydraulic chamber 1 701. Hydraulic chamber 3 801 is mounted on the side of the hydraulic chamber 1 701 and is connected to the hydraulic chamber 1 701. A baffle 802 is rotatably connected to the inner wall of the hydraulic chamber 3 801. When the force-bearing rod 1 702 slides into the hydraulic chamber 1 701, squeezing the oil in the hydraulic chamber 1 701, some of the oil stored in the hydraulic chamber 1 701 flows into the hydraulic chamber 3 801 mounted on its side. Furthermore, because the baffle 802 is rotatably connected to the hydraulic chamber 3 801, the electric rotary switch 707 is only triggered when the transmission plate 400 begins to move toward the clamping plate 600. This ensures that the oil in the hydraulic chamber 3 801 squeezes the baffle 802 after the suction cup 806 has extended from the clamping plate 600 and is attached to the hollow brick.

[0027] Baffle 802 is fitted with arc spring 3 803 on its side. Connecting rod 804 is slidably connected to the side of hydraulic chamber 3 801 via a piston. A pneumatic chamber 805, which extends through telescopic rod 2 300, is installed inside telescopic rod 2 300. Connecting rod 804 is located to the side of pneumatic chamber 805 and is slidably connected to pneumatic chamber 805 via a piston. Suction cup 806 is fitted to the side of pneumatic chamber 805. When the oil in hydraulic chamber 3 801 presses against baffle 802, it compresses arc spring 3 803, causing it to rotate, thereby pushing connecting rod 804 to move. This, in conjunction with pneumatic chamber 805, which is slidably connected to connecting rod 804 via a piston, allows residual air from the side of suction cup 806 to be drawn into the chamber. This further enhances the suction cup 806's ability to absorb hollow building bricks, making the device more stable in use.

[0028] When in use, based on the first embodiment, when the force-bearing rod 1 702 slides into the hydraulic chamber 1 701 and squeezes the oil in the hydraulic chamber 1 701, part of the oil stored in the hydraulic chamber 1 701 flows into the hydraulic chamber 3 801 assembled on its side. Because the hydraulic chamber 3 801 is rotatably connected with the baffle 802, it can be ensured that when the transmission plate 400 just starts to move toward the clamping plate 600, only the electric rotary rod switch 707 is triggered. In this way, it can be ensured that after the suction cup 806 has extended out of the clamping plate 600 and is adsorbed on the hollow brick, the oil in the hydraulic chamber 3 801 squeezes the baffle 802 again, causing the baffle 802 to compress the arc spring 3 803 and rotate, thereby pushing the connecting rod 804 to move, and cooperating with the air pressure chamber 805 that is slidably connected to the connecting rod 804 by a piston, the residual gas on the side of the suction cup 806 can be extracted into the air pressure chamber 805 through the air pressure chamber 805.

[0029] For example three, please refer to Figures 1-8 Based on the first and second embodiments, the auxiliary support assembly 900 includes a hydraulic chamber 901 mounted on the side of the gravity plate 710. A second hose 902 is mounted on the side of the hydraulic chamber 901. The end of the second hose 902, away from the hydraulic chamber 901, is mounted at the bottom of the first hydraulic chamber 701. When the first force rod 702 slides into the first hydraulic chamber 701, squeezing the oil in the first hydraulic chamber 701, some of the oil in the first hydraulic chamber 701 flows into the second hose 902, causing the oil in the second hose 902 to flow into the fourth hydraulic chamber 901.

[0030] The side of the hydraulic chamber 901 is connected to the push rod 903 by means of a piston, and the side of the gravity plate 710 is connected to the force plate 905 by means of a spring 904. The force plate 905 is located on the side of the push rod 903 and is in contact with the push rod 903. When oil flows into the hydraulic chamber 901, the oil originally stored in the hydraulic chamber 901 flows toward the push rod 903, driving the push rod 903, which is connected to the hydraulic chamber 901 by a piston, to move sideways, squeezing the force plate 905 and applying an additional force to the gravity plate 710 through the spring 904, further improving the support effect of the gravity plate 710 on the hollow bricks of the building.

[0031] During use, based on Example 1 and Example 2, when the force rod 1 702 slides into the hydraulic tank 1 701 and squeezes the oil in the hydraulic tank 1 701, part of the oil in the hydraulic tank 1 701 flows into the hose 2 902, so that the oil in the hose 2 902 flows into the hydraulic tank 4 901, and the oil originally stored in the hydraulic tank 4 901 flows toward the push rod 903, driving the push rod 903, which is connected to the hydraulic tank 4 901 by a piston sliding connection, to move sideways, squeeze the force plate 905, and apply an additional force to the gravity plate 710 through the spring 4 904.

[0032] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A device for stacking hollow bricks in a roadway, characterized in that: include: A telescopic rod (100), wherein the bottom of the telescopic rod (100) is equipped with a stacking bin (200); A second telescopic rod (300), the second telescopic rod (300) being mounted on a side of the stacking bin (200) and penetrating the stacking bin (200), a transmission plate (400) being mounted on the side of the second telescopic rod (300), and a clamping plate (600) being connected to the side of the transmission plate (400) by means of a strong spring (500); The side of the transmission plate (400) is equipped with a hydraulic bin (701), and the side of the hydraulic bin (701) is slidably connected to a force-bearing rod (702) by setting a piston. The side of the stacking bin (200) is equipped with an electric rotating rod switch (707), and a transmission member for transmission is equipped between the force-bearing rod (702) and the electric rotating rod switch (707). The side of the stacking bin (200) is equipped with an electric rotating rod body (708), and the outer side of the electric rotating rod body (708) is fixedly connected to a rotating plate (709). The bottom of the rotating plate (709) is rotatably connected to a gravity plate (710). The interior of the stacking bin (200) is equipped with an auxiliary adsorption component (800) for adsorbing hollow bricks, and the side of the gravity plate (710) is equipped with an auxiliary support component (900) for supporting hollow bricks.

2. A hollow brick stacking device for buildings according to claim 1, characterized in that: The transmission component includes a hydraulic bin 2 (704) mounted on the side of the stacking bin (200), a spring 2 (703) mounted on the side of the force-bearing rod 1 (702), a hose 1 (705) mounted between the hydraulic bin 2 (704) and the hydraulic bin 1 (701), and a pressure rod (706) slidably connected to the top of the hydraulic bin 2 (704) via a piston.

3. The hollow brick stacking device for buildings according to claim 2, characterized in that: The force-bearing rod 1 (702) is located on the side of the clamping plate (600) and is in contact with the clamping plate (600).

4. The hollow brick stacking device for buildings according to claim 2, characterized in that: One end of the spring 2 (703) away from the force-bearing rod 1 (702) is assembled on the inner wall of the hydraulic chamber 1 (701).

5. The hollow brick stacking device for buildings according to claim 2, characterized in that: The auxiliary adsorption component (800) includes a hydraulic chamber three (801) mounted on the side of the hydraulic chamber one (701), the inner wall of the hydraulic chamber three (801) is rotatably connected to a baffle (802), the side of the baffle (802) is equipped with an arc spring three (803), the side of the hydraulic chamber three (801) is slidably connected to a connecting rod (804) by setting a piston, the interior of the telescopic rod two (300) is equipped with an air pressure chamber (805) that passes through the telescopic rod two (300), and the side of the air pressure chamber (805) is equipped with a suction cup (806).

6. The hollow brick stacking device for buildings according to claim 5, characterized in that: The hydraulic tank three (801) is assembled on the side of the hydraulic tank one (701) and is connected to the hydraulic tank one (701).

7. The hollow brick stacking device for buildings according to claim 5, characterized in that: The connecting rod (804) is located on the side of the air pressure chamber (805) and is slidably connected to the air pressure chamber (805) by providing a piston.

8. The hollow brick stacking device for buildings according to claim 5, characterized in that: The auxiliary support assembly (900) includes a hydraulic chamber four (901) mounted on the side of the gravity plate (710), a hose two (902) mounted on the side of the hydraulic chamber four (901), a push rod (903) slidably connected to the side of the hydraulic chamber four (901) by setting a piston, and a force-bearing plate (905) connected to the side of the gravity plate (710) by setting a spring four (904).

9. The hollow brick stacking device for buildings according to claim 8, characterized in that: The end of the hose 2 (902) away from the hydraulic tank 4 (901) is assembled at the bottom position of the hydraulic tank 1 (701).

10. The hollow brick stacking device for buildings according to claim 8, characterized in that: The force-bearing plate (905) is located on the side of the push rod (903) and is in contact with the push rod (903).

Citation Information

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