Concrete test block curing chamber

Abstract

The utility model relates to a concrete test block curing chamber, which relates to the technical field of concrete curing, and comprises a box body, a material placing device, a material pushing device and a material taking device, the box body is provided with a placing cavity, the material placing device, the material pushing device and the material taking device are all located in the placing cavity, the material placing device comprises a plurality of object placing plates, the object placing plates can rotate along the box body, and the material pushing device can drive the object placing plates to slide in the horizontal direction; the material taking device comprises a supporting table, a second motor and a rotating plate, the supporting table is fixedly connected with the box body, the second motor is used for driving the rotating plate to rotate along the supporting table, the supporting table is provided with four abutting plates, the abutting plates are elastically hinged to the supporting table, the abutting plates form a rectangular area, and the supporting table is fixedly connected with the box body. And the rectangular area is used for accommodating the shelf. The device has the effect that an operator can conveniently take out concrete test blocks at different positions of the partition plate.

Description

Technical Field

[0001] The present application relates to the technical field of concrete curing, and in particular to a concrete test block curing room. Background Art

[0002] Concrete contains cement as the main cementitious material, and adds a certain amount of auxiliary materials such as water, sand, and gravel. If necessary, chemical admixtures and mineral admixtures are added and mixed in a certain proportion. It is mixed by a mixer truck and then laid to the corresponding position. After a period of hardening, it becomes an artificial stone with a certain strength. Before the concrete is officially put into use, the concrete test block needs to be cured to make it reach a certain hardness.

[0003] In the related art, when curing concrete test blocks, a curing room is required to cure the concrete test blocks. The curing room mainly includes a cabinet. The inner cavity of the cabinet is equipped with a temperature and humidity regulator. A large number of partitions are arranged inside. The inner cavity of each partition is provided with a partition. The partition is used to store a certain amount of concrete test blocks. When the test blocks need to be tested, the operator takes out the partition and takes out the concrete test blocks on it.

[0004] With regard to the above-mentioned related technologies, when the operator takes out the concrete test block inside the inner cavity, the operator needs to take out all the partitions, and then can take out the corresponding concrete test block, which reduces the operator's work efficiency. Utility Model Content

[0005] In order to facilitate operators to take out concrete test blocks at different positions of the partition, the present application provides a concrete test block curing room.

[0006] The present application provides a concrete test block curing room, which adopts the following technical solution:

[0007] A concrete test block curing chamber comprises a box body, a material discharging device, a material pushing device and a material taking device; the box body is provided with a placement cavity, the material discharging device, the material pushing device and the material taking device are all located in the placement cavity, the material discharging device comprises a plurality of shelf plates, and the shelf plates can rotate along the box body;

[0008] The material taking device comprises a support platform, a second motor and a rotating plate, wherein the support platform is fixedly connected to the box body, the second motor is used to drive the rotating plate to rotate along the support platform, the support platform is provided with four abutment plates, and the abutment plates are elastically hinged to the support platform, and the abutment plates form a rectangular area, and the rectangular area is used to accommodate the shelf plate;

[0009] The pushing device can drive the shelf plate to slide to the rectangular area.

[0010] By adopting the above technical solution, the operator first places the test block to be cured on the top of the shelf plate, and the shelf plate rotates along the box body to ensure that the temperature and humidity of the concrete test block are uniform. When the concrete test block needs to be taken out, the pushing device drives the shelf plate to slide to the top of the support platform, and at the same time, the shelf plate squeezes the abutment plate and rotates the abutment plate, and the shelf plate enters the rectangular area, and then the second motor drives the rotating plate to rotate, so that the shelf plate rotates, so that the shelf plate is perpendicular to the opening direction of the placement cavity, which is convenient for the operator to take out the concrete test block. The abutment plate can limit the shelf plate when the rotating plate rotates, so as to avoid the shelf plate and the rotating plate from slipping during the rotation process, which affects the operator's removal of the concrete test block.

[0011] Optionally, the rotating plate is provided with an anti-skid pad in the inner cavity of the rectangular area, and the anti-skid pad is fixedly connected to the rotating plate.

[0012] By adopting the above technical solution, the anti-skid pad can enhance the connection stability between the shelf plate and the rotating table, and avoid slipping between the shelf plate and the rotating table during the rotation process.

[0013] Optionally, the discharge device includes two support rods, which are fixedly connected to the box body, and the end faces of the support rods close to each other are provided with rotating components, and the rotating components include a chain and two sprockets, the two sprockets are respectively located at two ends of the support rods and are rotatably connected to the sprockets, the chain is meshed with the two sprockets in turn, and the two ends of the shelf plate are respectively rotatably connected to the two chains.

[0014] By adopting the above technical solution, the support rod provides installation support for the rotating assembly, the sprocket and the chain are meshed, the sprocket rotates, and then drives the chain to rotate, the shelf is installed on the chain, and then the chain drives the shelf to rotate in the box, so that the curing environment of the concrete test block is more uniform. The shelf and the chain are rotatably connected, so that the shelf always remains horizontal, so that the concrete test block can be stably placed on the shelf.

[0015] Optionally, the discharge device also includes a supporting assembly, the supporting assembly includes a storage plate, both ends of the storage plate are provided with a connecting plate and a mounting plate, the connecting plate and the storage plate are fixedly connected, the mounting plate is fixedly connected to the chain, the connecting plate and the mounting plate are fixedly connected, and the storage plate is used to support the shelf.

[0016] By adopting the above technical solution, the placement plate provides an installation support for the installation of the shelf plate, the connecting plate can serve as a connecting structure between the mounting plate and the placement plate, the mounting plate can increase the contact area between the chain and the connecting plate, and the connecting plate and the mounting plate are rotatably connected, so that the placement plate is always kept horizontal, preventing the shelf plate and the concrete test block above the placement plate from rotating with the rotation of the chain, causing the concrete test block to fall.

[0017] Optionally, reinforcement plates are provided at both ends of the storage plate, one end of the reinforcement plate is fixedly connected to the storage plate, and the other end of the reinforcement plate is fixedly connected to the connecting plate.

[0018] By adopting the above technical solution and setting up the reinforcing plate, the connection stability between the connecting plate and the storage plate can be enhanced, thereby increasing the load-bearing effect of the storage plate, avoiding deformation of the storage plate caused by the storage plate and concrete, and reducing the support stability of the storage plate and the concrete test block.

[0019] Optionally, the pushing device includes a first cylinder and a pneumatic clamp, the first cylinder is fixedly connected to the box, and the first cylinder is used to drive the pneumatic clamp to move in a horizontal direction, the shelf plate is provided with a connecting block, and the connecting block and the pneumatic clamp are detachably connected.

[0020] By adopting the above technical solution, the connecting block can facilitate the pneumatic clamp to clamp the storage plate. The operator can drive the first cylinder to slide in the horizontal direction. At the same time, the pneumatic clamp is fixed to the fixed connecting block, thereby driving the storage plate to slide in the horizontal direction, so that the storage plate leaves the placement plate and enters the rotating plate. At the same time, the storage plate can also be transferred from the rotating plate to the placement plate, which is convenient for transferring the storage plate.

[0021] Optionally, the storage plate is symmetrically provided with a limit plate and a baffle along the length direction, two baffles are provided and are located on the side of the storage plate away from the box body, the baffle is elastically hinged to the storage plate, two limit plates are provided and are located on the side of the storage plate close to the box body, and the limit plates are fixedly connected to the storage plate.

[0022] By adopting the above technical solution, the limiting plate can provide a limiting effect on the shelf plate, preventing the shelf plate from falling from the placement plate and causing the concrete test block to fall. The baffle is rotatably connected to the placement plate, making it easy for the shelf plate to leave the placement plate and enter the top of the support platform.

[0023] Optionally, the box body is provided with a door panel at the placement cavity, the door panel is rotatably connected to the box body, the door panel is provided with an observation port, the observation port is provided with glass, and the glass is fixedly connected to the door panel.

[0024] By adopting the above technical solution, the door panel can be closed, and the observation port is convenient for the operator to understand the interior of the placement cavity.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. By setting a pushing device and a taking device, the pushing device can push the shelf plate out from the placement plate, and the rotating plate drives the shelf plate to rotate, so that the operator can sample the concrete test block on the shelf plate;

[0027] 2. By setting the limit plate and the baffle, it is convenient for the storage plate to limit the shelf plate;

[0028] 3. By setting the abutment plate, it is convenient for the rotating plate to limit the shelf plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall structure of the first viewing angle of the embodiment of the present application;

[0030] Figure 2 This is a schematic diagram of the overall structure of the second viewing angle of the embodiment of the present application;

[0031] Figure 3 yes Figure 1 The enlarged schematic diagram of part A in the middle;

[0032] Figure 4 yes Figure 2 Enlarged schematic diagram of part B in the middle.

[0033] 1. Box body; 11. Placement cavity; 12. Door panel; 13. Observation port; 14. Glass; 15. Handle; 2. Discharge device; 21. Support rod; 22. Rotating assembly; 221. First motor; 222. Chain; 223. Sprocket; 23. Support assembly; 231. Storage plate; 232. Connecting plate; 233. Mounting plate; 24. Reinforcement plate; 25. Limiting plate; 26. Baffle; 27. Shelf plate; 271. Connecting block; 3. Pushing device; 31. First cylinder; 32. Pneumatic gripper; 4. Picking device; 41. Support table; 42. Reversing assembly; 421. Second motor; 422. Rotating plate; 423. Abutment plate; 424. Rectangular area; 425. Anti-slip pad. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-4 This application is described in further detail.

[0035] The embodiment of the present application discloses a concrete test block curing room.

[0036] Reference Figure 1 and Figure 2A concrete test block curing chamber includes a box body 1, a discharge device 2, a push device 3 and a take-out device 4.

[0037] Reference Figure 1 In this embodiment, the box body 1 is preferably a hollow box body 1, which is placed vertically. The side wall of the box body 1 is provided with a placement cavity 11 in the horizontal direction, and a door panel 12 is provided at the placement cavity 11. The door panel 12 is rotatably connected to the box body 1 through a hinge, and the rotation axis of the door panel 12 is vertical. An observation port 13 is provided through the door panel 12 in the horizontal direction, and a glass 14 is provided in the inner cavity of the observation port 13. The glass 14 is fixedly connected to the door panel 12 by screws. A handle 15 is provided on the end surface of the door panel 12 away from the placement cavity 11, and the handle 15 is fixedly connected to the door panel 12 by screws.

[0038] Reference Figure 1 and Figure 3 There are two discharge devices 2, both of which are located in the placement cavity 11 and are symmetrically arranged along the opening direction of the placement cavity 11. The discharge device 2 includes two support rods 21, the support rods 21 are vertically placed, and the two support rods 21 are respectively located at both ends of the opening direction of the placement cavity 11. In this embodiment, the support rods 21 are preferably rectangular rods, and the support rods 21 are fixedly connected to the box body 1 by screws.

[0039] Reference Figure 1 and Figure 3 , the end faces of the two support rods 21 close to each other are both provided with a rotating assembly 22, and the rotating assembly 22 includes a first motor 221, a chain 222 and two sprockets 223. In this embodiment, the first motor 221 is preferably a servo motor, and the housing of the first motor 221 is fixedly connected to the support rod 21 by screw fixing, and the axis direction of the output shaft of the first motor 221 is parallel to the opening direction of the placement cavity 11. The two sprockets 223 are respectively located at both ends of the length direction of the support rod 21, and are rotatably connected to the support rod 21 by bearing connection, and the rotation axis of the sprocket 223 is parallel to the rotation axis of the output shaft of the first motor 221. The chain 222 is sequentially wound around the two sprockets 223 and meshed with the sprockets 223, and the two ends of the chain 222 are closed to form a ring chain 222.

[0040] Reference Figure 1 and Figure 3The material discharging device 2 further includes a plurality of support assemblies 23, which are evenly spaced along the length direction of the chain 222. The support assemblies 23 include a placement plate 231 and two mounting members. The placement plate 231 is horizontally arranged, and the length direction of the placement plate 231 is parallel to the opening direction of the placement cavity 11. The two mounting members are respectively located at both ends of the placement plate 231, and the mounting members include a connecting plate 232 and a mounting plate 233. The connecting plate 232 is vertically arranged and fixedly connected to the placement plate 231 by welding. The mounting plate 233 is fixed to the chain link of the chain 222 by a bracket. The mounting plate 233 of the connecting plate 232 is rotatably connected by a bearing, and the rotation axis of the connecting plate 232 is parallel to the opening direction of the placement cavity 11.

[0041] Reference Figure 1 and Figure 3 The bottom wall of the storage plate 231 is provided with two reinforcing plates 24, and the two reinforcing plates 24 are respectively located at the two ends of the length direction of the storage plate 231. In this embodiment, the reinforcing plate 24 is preferably a right-angled triangle plate, one right-angled side of the reinforcing plate 24 abuts against the storage plate 231, and the other right-angled side abuts against the connecting plate 232. The reinforcing plate 24 is fixedly connected to the storage plate 231 and the connecting plate 232 by screws.

[0042] Reference Figure 1 , Figure 3 and Figure 4 A limit plate 25 and a baffle 26 are provided on the top wall of the storage plate 231. The limit plate 25 and the baffle 26 are respectively located on both sides of the axial direction of the storage plate 231. Two limit plates 25 are provided, which are respectively located at both ends of the length direction of the storage plate 231 and close to the side of the box body 1. The limit plate 25 is fixedly connected to the storage plate 231 by welding; two baffles 26 are provided, which are respectively located at both ends of the length direction of the storage plate 231 and away from the side of the box body 1. The baffle 26 is rotatably connected to the box body 1 through a torsion spring.

[0043] Reference Figure 1 , Figure 3 and Figure 4 The top wall of the storage plate 231 is provided with a storage plate 27, the storage plate 231 is located between the limiting plate 25 and the baffle plate 26, the length direction of the storage plate 27 is parallel to the length direction of the storage plate 231, and the storage plate 27 is provided with a plurality of placement grooves at intervals along the length direction of the storage plate 27. The side wall of the storage plate 231 close to the box body 1 is provided with a connecting block 271, and the connecting block 271 is fixedly connected to the storage plate 27 by screws.

[0044] Reference Figure 1 , Figure 3 and Figure 4There are two pusher devices 3, which are symmetrically arranged along the opening direction of the placement cavity 11. The pusher devices 3 include a first cylinder 31 and a pneumatic clamp 32. The first cylinder 31 is located above the inner cavity of the box body 1. The driving direction of the first cylinder 31 is horizontal and perpendicular to the opening direction of the placement cavity 11. The shell of the first cylinder 31 is fixedly connected to the box body 1 by screws. The pneumatic clamp 32 is fixedly connected to the output end of the first cylinder 31 by screws, and the pneumatic clamp 32 can clamp the connection block 271.

[0045] Reference Figure 1 , Figure 2 and Figure 3 The material picking device 4 is located in the inner cavity of the placement cavity 11, and the material picking device 4 includes a support platform 41. The support platform 41 is located between the two material discharging devices 2, and the support platform 41 is fixedly connected to the box body 1 by screws. In this embodiment, when the placement plate 231 rotates to a section away from the inner wall of the placement cavity 11, the placement plate 231 is attached to the side wall of the support platform 41.

[0046] Reference Figure 1 , Figure 2 and Figure 3 The material taking device 4 further includes a reversing assembly 42, which includes a second motor 421 and a rotating plate 422. In this embodiment, the second motor 421 is preferably a servo motor, and the housing of the second motor 421 is fixedly connected to the support platform 41 by screws. The top wall of the support platform 41 is provided with a mounting groove in the vertical direction. In this embodiment, the horizontal cross-sections of the rotating plate 422 and the mounting groove are both circular, the rotating plate 422 is located in the inner cavity of the mounting groove, and the side wall of the rotating plate 422 is attached to the side wall of the mounting groove. The rotating plate 422 is coaxially fixedly connected to the output shaft of the second motor 421 by key connection.

[0047] Reference Figure 1 , Figure 2 and Figure 3 Four abutment plates 423 are arranged above the rotating plate 422, and the four abutment plates 423 are arranged to form a rectangular area 424, and the rectangular area 424 is used to accommodate the shelf plate 27, and the abutment plates 423 are fixedly connected to the box body 1 through a torsion spring. An anti-skid pad 425 is arranged in the rectangular area 424, and the anti-skid pad 425 is fixedly connected to the support platform 41 by screws, and the top wall of the anti-skid pad 425 is at the same height as the top wall of the rotating plate 422.

[0048] Reference Figure 1 The box body 1 is provided with a temperature and humidity regulator in the placement cavity 11, and the temperature and humidity regulator is fixedly connected to the box body 1 by screws.

[0049] The implementation principle of a concrete test block curing chamber in an embodiment of the present application is as follows: the first motor 221 drives the sprocket 223 to rotate, thereby driving the chain 222 to rotate in the placement cavity 11, and the placement plate 231 and the chain 222 are rotatably connected, so that the support plate is always kept horizontal, and the placement plate 27 is placed above the placement plate 231, and the placement plate 27 is limited by the limit plate 25 and the baffle plate 26.

[0050] When the appropriate position is reached, the first cylinder 31 fixes the pneumatic clamp 32 to the connecting block 271, and then slides the shelf plate 27 forward. At this time, the limit plate 25 rotates, so that the shelf plate 27 can enter the rotating plate 422 on the support platform 41, and then squeezes and rotates the limit plate 25, and the shelf plate 27 enters the rectangular area 424. At this time, the limit plate 25 rotates to the initial position, thereby limiting the shelf plate 27.

[0051] Then the pneumatic clamp 32 releases the connection block 271, and the second motor 421 drives the rotating plate 422 to rotate, so that the operator can take samples of the concrete test block.

[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A concrete test block curing room, characterized in that: The invention comprises a box body (1), a material placing device (2), a material pushing device (3) and a material taking device (4); the box body (1) is provided with a placement cavity (11), the material placing device (2), the material pushing device (3) and the material taking device (4) are all located in the placement cavity (11), the material placing device (2) comprises a plurality of storage plates (27), and the storage plates (27) can rotate along the box body (1); The material taking device (4) comprises a support platform (41), a second motor (421) and a rotating plate (422); the support platform (41) and the box body (1) are fixedly connected; the second motor (421) is used to drive the rotating plate (422) to rotate along the support platform (41); the support platform (41) is provided with four abutment plates (423), and the abutment plates (423) are elastically hinged to the support platform (41); the abutment plates (423) form a rectangular area (424), and the rectangular area (424) is used to accommodate the shelf plate (27); The pushing device (3) can drive the shelf plate (27) to slide to the rectangular area (424).

2. A concrete test block curing chamber according to claim 1, characterized in that: The rotating plate (422) is provided with an anti-skid pad (425) in the inner cavity of the rectangular area (424), and the anti-skid pad (425) and the rotating plate (422) are fixedly connected.

3. A concrete test block curing chamber according to claim 1, characterized in that: The material discharge device (2) comprises two support rods (21), the two support rods (21) are fixedly connected to the box body (1), and the end surfaces of the support rods (21) close to each other are each provided with a rotating assembly (22), the rotating assembly (22) comprises a chain (222) and two sprocket wheels (223), the two sprocket wheels (223) are respectively located at two ends of the support rod (21) and are rotatably connected to the sprocket wheels (223), the chain (222) is meshed with the two sprocket wheels (223) in sequence, and the two ends of the shelf plate (27) are respectively rotatably connected to the two chains (222).

4. A concrete test block curing chamber according to claim 3, characterized in that: The material discharging device (2) further comprises a supporting assembly (23), wherein the supporting assembly (23) comprises a storage plate (231), and both ends of the storage plate (231) are provided with a connecting plate (232) and a mounting plate (233), wherein the connecting plate (232) and the storage plate (231) are fixedly connected, and the mounting plate (233) is fixedly connected to the chain (222), and the connecting plate (232) and the mounting plate (233) are rotatably connected via a bearing, and the storage plate (231) is used for supporting the shelf plate (27).

5. A concrete test block curing chamber according to claim 4, characterized in that: Both ends of the storage plate (231) are provided with reinforcing plates (24); one end of the reinforcing plate (24) is fixedly connected to the storage plate (231), and the other end is fixedly connected to the connecting plate (232).

6. A concrete test block curing chamber according to claim 1, characterized in that: The pushing device (3) comprises a first cylinder (31) and a pneumatic clamp (32); the first cylinder (31) is fixedly connected to the box body (1), and the first cylinder (31) is used to drive the pneumatic clamp (32) to move in a horizontal direction; the shelf plate (27) is provided with a connecting block (271); the connecting block (271) and the pneumatic clamp (32) are detachably connected.

7. A concrete test block curing chamber according to claim 5, characterized in that: The storage plate (231) is symmetrically provided with a limiting plate (25) and a baffle (26) along the length direction; two baffles (26) are provided and are located on a side of the storage plate (231) away from the box body (1); the baffle (26) is elastically hinged to the storage plate (231); two limiting plates (25) are provided and are located on a side of the storage plate (231) close to the box body (1); and the limiting plates (25) are fixedly connected to the storage plate (231).

8. A concrete test block curing chamber according to claim 1, characterized in that: The box body (1) is provided with a door panel (12) at the placement cavity (11), the door panel (12) is rotatably connected to the box body (1), the door panel (12) is provided with an observation port (13), a glass (14) is provided at the observation port (13), and the glass (14) is fixedly connected to the door panel (12).

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