Concrete test block box easy to maintain

Abstract

The utility model discloses a concrete test block box easy to maintain, and particularly relates to the technical field of concrete test block processing equipment, the concrete test block box easy to maintain comprises a box body, a base is arranged at the bottom of the box body, and a top plate is arranged at the top of the box body. Then a connecting rod is pushed to drive a first baffle to extrude a first spring, the connecting rod drives a limiting block to move out of a clamping groove, then the connecting rod is rotated to twist a sleeve, meanwhile, the limiting block is driven to rotate to be right opposite to a through groove, thrust on the connecting rod is gradually released, the connecting rod and the limiting block are made to move out of the through groove in a reciprocating mode under the elastic force of the first spring, and then a dismounting plate is taken down to complete dismounting. Disassembly is convenient and fast, the working efficiency is improved, and the disassembly plate is convenient to clean and maintain; and through the cleaning assembly, cakes attached to the inner wall of the box body can be cleaned, the scraping plate can be conveniently detached for cleaning, cleaning and maintenance of the inner wall of the device are achieved, and the situation that next use of the device is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete test block processing equipment, in particular to a concrete test block box which is easy to maintain. Background Art

[0002] Municipal construction refers to the construction of various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation, lighting and other infrastructure in urban construction. In the process of municipal construction, concrete test blocks are used to determine the compressive strength of concrete test blocks. Precast concrete test blocks can reflect the construction quality of concrete structures. The compressive strength of concrete test blocks is a key indicator reflecting the quality of concrete construction of a project. Generally, concrete test blocks need to be precast using concrete test block boxes. After the concrete precast in the concrete test block box is agglomerated, the concrete block is taken out of the test block box, which will cause more concrete to be stained on the inner surface of the test block box. It is inconvenient to clean the concrete residue on the inner surface of the test block box. After a long time, agglomeration occurs, which affects the next use of the concrete test block box. Therefore, the inner wall of the box needs to be cleaned and maintained to avoid affecting its use.

[0003] The patent with publication number CN220008202U discloses a concrete test block box, including a box body, characterized in that: support columns are arranged on the outer walls around the box body, and the two are fixedly connected by plugging, a base is arranged at the lower end of the support column, and the two are also fixedly connected by plugging, a top plate is arranged at the upper end of the support column, and the connection method is also plugging, the box body, the base and the top plate are integrated, a connecting plate A and a connecting plate B are respectively arranged in the center of the outer wall at the right end of the box body, and the three are fixedly connected by welding, a disassembly plate is arranged on the right side of the box body, the two are detachably connected, an upper edge and a lower edge are arranged at the upper and lower ends of the disassembly plate, and the three are integrated, an L-shaped plate A and an L-shaped plate B are respectively arranged in the center of the left and right ends of the disassembly plate, and the L-shaped plate A and the L-shaped plate B are fixedly connected to the disassembly plate by welding, and a gasket A and a gasket B are respectively arranged on the left and right sides of the upper edge, and the three are detachably connected; this concrete test block box has the advantages of being able to detect internal dryness and humidity, being easy to take out the test block from the box and not easy to be damaged.

[0004] During use, the above-mentioned concrete test block box can be disassembled between the disassembly plate and the box body to take out the concrete test block, but the bolt connection method used makes the connection and fixation between the disassembly plate and the box body inconvenient to use, and the operation is cumbersome, which reduces the efficiency of assembly and disassembly and has relatively poor practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a concrete test block box which is easy to maintain, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a concrete test block box that is easy to maintain, comprising a box body, a base is provided at the bottom of the box body, a top plate is provided at the top of the box body, and the box body, the base and the top plate are an integrated structure, a disassembly plate is provided on one side of the box body, and an upper edge and a lower edge are provided at the upper and lower ends of the disassembly plate, respectively, gaskets are provided on the left and right sides of the upper edge, the disassembly plate and the box body are connected by a fixing mechanism, a cleaning assembly is provided in the box body, the fixing mechanism includes a limit frame, and the limit frame is symmetrically arranged at On both sides of the box body, a connecting rod is provided on one side of the limit frame, and a sleeve, a baffle 1 and a spring 1 are sequentially sleeved on the outer side of the connecting rod from left to right, and the baffle 1 and the sleeve are fixedly connected, the baffle 1 is rotatably connected to the connecting rod, and a torsion spring is sleeved on the outer wall of the connecting rod in the sleeve, and the two ends of the torsion spring are respectively fixedly connected to the inner wall of the sleeve and the connecting rod, and the two ends of the spring 1 are respectively fixedly connected to the baffle 1 and the limit frame, and a limiting rod is provided above the spring 1 on the side of the baffle 1 close to the limit frame, and one end of the limiting rod passes through a side wall of the limit frame.

[0007] Furthermore, the fixing mechanism also includes a fixing block, and the fixing block is symmetrically arranged on one side of the disassembly plate, a through groove is opened on the side wall of the fixing block, one end of the connecting rod passes through the through groove, and a clamping groove is symmetrically opened on the side of the fixing block away from the box body, and the clamping groove is connected with the through groove, and a limit block is provided in the clamping groove on the outer wall of the connecting rod, and the through groove is adapted to the combined structure of the connecting rod and the limit block, a positioning rod is provided at one end of the limit frame, and a baffle plate 2 and a spring 2 are sleeved on the outer side of the upper end of the positioning rod, and the spring 2 is located between the baffle plate 2 and the limit frame, and the lower end of the positioning rod passes through the connecting rod, and the disassembly plate and the box body can be disassembled and assembled conveniently and quickly through the fixing mechanism, which is convenient to use and improves work efficiency. It is also convenient to clean the lumps adhered to the surface of the disassembly plate to avoid affecting the use of the device.

[0008] Furthermore, the cleaning component includes a scraper, and the scraper is embedded in the inner and rear side wall of the box body, the outer wall of the scraper is symmetrically provided with sliders, and the slider is located on the top of the top plate, the top of the top plate is provided with a guide rail, and the slider is located on the inner side of the guide rail, and the two side walls of the scraper are symmetrically provided with grooves, and the inner walls of the grooves are provided with a plurality of bristles. The cleaning component can be used to clean the residue adhered to the inner wall of the box body to avoid affecting the use of the device, and it is also convenient to take out the scraper for cleaning, so as to clean and maintain the inside of the device.

[0009] Furthermore, a push rod is provided on the back of the box body, and one end of the push rod extends into the box body and contacts the scraper, and the other end of the push rod is connected to a push handle. A spring three is sleeved on the outer wall of the push rod between the push handle and the box body to push the scraper to push the concrete agglomerate and facilitate material removal.

[0010] Furthermore, the connecting rod is rotatably connected to the baffle through a bearing, the through slot and the clamping slot are vertically distributed, and the limiting frame is U-shaped so as to cooperate with the limiting block to limit the connecting rod.

[0011] Furthermore, the guide rail is L-shaped, the groove is located on the side of the scraper close to the rear wall of the box body, and the scraper, one side wall of the disassembly plate and the inner wall of the box body are coated with a release agent to guide and limit the slider. The use of the release agent facilitates subsequent material removal.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model can pull one end of the positioning rod to drive the baffle plate 2 to stretch the spring 2 through the fixing mechanism, so that the positioning rod and the connecting rod are separated, and then push the connecting rod to drive the baffle plate 1 to squeeze the spring 1, so that the connecting rod drives the limit block to move out of the slot, and then the connecting rod is turned to twist the sleeve, and at the same time, the limit block is driven to rotate to face the through slot, and the thrust on the connecting rod is gradually released, so that the connecting rod and the limit block spring 1 are reset and moved out of the through slot under the elastic force, and then the disassembly plate is removed to complete the disassembly, which is convenient and quick to disassemble, improves work efficiency, and is convenient to clean and maintain the disassembly plate, and is more practical;

[0014] 2. The utility model can clean the lumps adhered to the inner wall of the box body through the cleaning component, and it is also convenient to disassemble the scraper to clean it, so as to achieve the cleaning and maintenance of the inner wall of the device, avoid affecting the next use of the device, and facilitate the removal of concrete test blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial top view structural diagram between the scraper and the box body of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure between the limit frame, the positioning rod and the connecting rod of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure between the through slot, the clamping slot and the fixing block of the utility model;

[0020] Figure 5 This utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 6 This utility model Figure 2 A schematic diagram of the enlarged structure of B;

[0022] In the figure: 1. box body; 2. base; 3. top plate; 4. disassembly plate; 5. upper edge; 6. lower edge; 7. limit frame; 8. connecting rod; 9. spring one; 10. baffle one; 11. sleeve; 12. torsion spring; 13. limit rod; 14. fixing block; 15. limit block; 16. through groove; 17. slot; 18. positioning rod; 19. baffle two; 20. spring two; 21. scraper; 22. guide rail; 23. slider; 24. push rod; 25. push handle; 26. spring three. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1 - Figure 6 The easy-to-maintain concrete test block box shown in the figure comprises a box body 1, a base 2 is provided at the bottom of the box body 1, a top plate 3 is provided at the top of the box body 1, and the box body 1, the base 2 and the top plate 3 are an integrated structure, a disassembly plate 4 is provided on one side of the box body 1, and the upper and lower ends of the disassembly plate 4 are respectively provided with an upper edge 5 and a lower edge 6, and gaskets are provided on both sides of the upper edge 5, and the disassembly plate 4 and the box body 1 are connected by a fixing mechanism, and a cleaning component is provided in the box body 1, and the fixing mechanism includes a limit frame 7, and the limit frame 7 is symmetrically arranged on both sides of the box body 1, and a connecting rod 8 is provided on one side of the limit frame 7, and the connecting rod 8 is provided on one side of the limit frame 7. A sleeve 11, a baffle 10 and a spring 9 are sequentially sleeved on the outside of the connecting rod 8 from left to right, and the baffle 10 and the sleeve 11 are fixedly connected, the baffle 10 is rotatably connected to the connecting rod 8, a torsion spring 12 is sleeved on the outer wall of the connecting rod 8 in the sleeve 11, and the two ends of the torsion spring 12 are respectively fixedly connected to the inner wall of the sleeve 11 and the connecting rod 8, the two ends of the spring 9 are respectively fixedly connected to the baffle 10 and the limit frame 7, a limit rod 13 is provided above the spring 9 on the side of the baffle 10 close to the limit frame 7, and one end of the limit rod 13 passes through a side wall of the limit frame 7.

[0025] In this example, the fixing mechanism also includes a fixing block 14, and the fixing block 14 is symmetrically arranged on one side of the disassembly plate 4. A through groove 16 is opened on the side wall of the fixing block 14, and one end of the connecting rod 8 passes through the through groove 16. A clamping groove 17 is symmetrically opened on the side of the fixing block 14 away from the box body 1, and the clamping groove 17 is connected with the through groove 16. A limit block 15 is provided in the clamping groove 17 on the outer wall of the connecting rod 8. The through groove 16 is adapted to the combined structure of the connecting rod 8 and the limit block 15. A positioning rod 18 is provided at one end of the limiting frame 7, and a baffle plate 2 19 and a spring 20 are sleeved on the outer side of the upper end of the positioning rod 18, and the spring 20 is located between the baffle plate 2 19 and the limiting frame 7. The lower end of the positioning rod 18 passes through the connecting rod 8. Through the fixing mechanism, the disassembly plate 4 and the box body 1 can be disassembled and assembled conveniently and quickly, which is convenient to use and improves work efficiency. It is also convenient to clean the lumps adhered to the surface of the disassembly plate 4 to avoid affecting the use of the device. In this example, the cleaning assembly includes a scraper 21, and the scraper 21 is embedded and installed on the inner rear side wall of the box body 1. The outer wall of the scraper 21 is symmetrically provided with a slider 23, and the slider 23 is located at the top of the top plate 3. The top plate 3 is provided with a guide rail 22, and the slider 23 is located inside the guide rail 22. The two side walls of the scraper 21 are symmetrically provided with grooves, and the inner wall of the groove is provided with a plurality of bristles. Through the cleaning assembly, the slag adhered to the inner wall of the box body 1 can be cleaned to avoid affecting the use of the device. At the same time, it is also convenient to remove and clean the scraper 21, so as to clean and maintain the inside of the device. In this example, a push rod 24 is provided on the back of the box body 1, and one end of the push rod 24 extends into the box body 1 and contacts the scraper 21, and the other end of the push rod 24 is connected to a push handle 25. The outer wall of the push rod 24 is provided with a spring 3 26 between the push handle 25 and the box body 1, so as to push the scraper 21 to push the concrete agglomerate, which is convenient for material removal. In this example, the connecting rod 8 is rotatably connected to the baffle 10 through a bearing, the through slot 16 and the clamping slot 17 are arranged in a vertical distribution, and the limit frame 7 is U-shaped so as to cooperate with the limit block 15 to limit the connecting rod 8. In this example, the guide rail 22 is L-shaped, and the groove is located on the side of the scraper 21 close to the rear wall of the box body 1. The scraper 21, the side wall of the disassembly plate 4 and the inner wall of the box body 1 are all coated with a release agent to guide and limit the slider 23. The use of the release agent facilitates the subsequent material removal.

[0026] The working principle of the utility model is as follows: when in use, the top plate 3 is first fitted with the box body 1, and then one end of the positioning rod 18 is pulled to drive the baffle plate 19 to stretch the spring 20, so that the positioning rod 18 moves close to one end of the connecting rod 8 to the side away from the connecting rod 8, and then one end of the connecting rod 8 is twisted to cooperate with the sleeve 11 to twist the torsion spring 12, and at the same time, the other end of the connecting rod 8 will drive the limit block 15 to rotate synchronously, so that the connecting rod 8 and the limit block 15 are rotated to face the through groove 16 on the fixed block 14, and then push one end of the connecting rod 8, so that the connecting rod 8 drives the baffle plate 10 and the limit rod 13 to approach the limit frame 7, and at the same time, the baffle plate 10 will squeeze the spring 19, and the movement of the connecting rod 8 The limit block 15 will be driven, so that the connecting rod 8 and the limit block 15 pass through the through slot 16. At the same time, one end of the limit rod 13 will also pass through the corresponding hole on the side wall of the limit frame 7, and then gradually release the torsional force applied to the connecting rod 8, so that the connecting rod 8 is reset and rotated under the torsion of the torsion spring 12, so that the connecting rod 8 drives the limit block 15 to move synchronously, and then release the thrust applied to the connecting rod 8, so that the baffle 10 drives the connecting rod 8 to reset and move under the elastic force of the spring 19, so that the connecting rod 8 drives the limit block 15 to move, so that the limit block 15 enters the slot 17, and the connection rod 8 is restricted and fixed, and then the tension applied to the positioning rod 18 is released, so that the baffle 2 19 is in the spring 2 0 elastic force is reset, so that the lower end of the positioning rod 18 passes through the corresponding hole on the connecting rod 8, and the connecting rod 8 is restricted and fixed, thereby further improving the connection and fixation between the disassembly plate 4 and the box body 1, and then the prefabricated concrete test block can be carried out. After the prefabrication is completed, when the disassembly plate 4 is disassembled, the positioning rod 18 is first pulled up to make the end of the positioning rod 18 passing through the connecting rod 8 move to the top of the connecting rod 8, and then the connecting rod 8 can be pushed to drive the limit block 15 to move out of the card slot 17, and the connecting rod 8 is twisted to drive the limit block 15 to rotate to the position opposite to the through slot 16, and then the thrust on the connecting rod 8 is gradually released, so that the connecting rod 8 is reset under the elastic force of the spring 9, thereby driving the limit block 1 5 passes through the through slot 16, so that the limit block 15 moves to the side of the fixed block 14 close to the box body 1, and then releases the force applied to the connecting rod 8 and the force applied to the positioning rod 18, and then the disassembly plate 4 can be disassembled, and then the push handle 25 can be pushed to drive the push rod 24, so that the push rod 24 pushes the scraper 21 to move, so that the scraper 21 pushes the concrete test block on one side to move out of the box body 1, which is convenient for unloading, and then the scraper 21 can be dragged to drive the slider 23 to move under the guiding and limiting action of the guide rail 22, so that the scraper 21 scrapes and cleans the inner wall of the box body 1 to avoid the adhesion block affecting the next use of the device. At the same time, the scraper 21 is detachable, which is convenient for cleaning and maintenance, easy to use, and more practical.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A concrete test block box that is easy to maintain, comprising a box body (1), wherein a base (2) is provided at the bottom of the box body (1), and a top plate (3) is provided at the top of the box body (1), wherein the box body (1), the base (2) and the top plate (3) are an integrated structure, wherein a disassembly plate (4) is provided at one side of the box body (1), and an upper edge (5) and a lower edge (6) are provided at the upper and lower ends of the disassembly plate (4), respectively, and gaskets are provided at both left and right sides of the upper edge (5), characterized in that: The disassembly plate (4) and the box body (1) are connected via a fixing mechanism. A cleaning assembly is provided in the box body (1). The fixing mechanism comprises a limit frame (7). The limit frame (7) is symmetrically arranged on both sides of the box body (1). A connecting rod (8) is provided on one side of the limit frame (7). A sleeve (11), a baffle plate 1 (10) and a spring 1 (9) are sequentially sleeved on the outer side of the connecting rod (8) from left to right. The baffle plate 1 (10) and the sleeve (11) are fixedly connected. The baffle plate 1 (10) The connecting rod (8) is rotatably connected to the connecting rod (8); a torsion spring (12) is sleeved on the outer wall of the connecting rod (8) in a sleeve (11); and the two ends of the torsion spring (12) are respectively fixedly connected to the inner wall of the sleeve (11) and the connecting rod (8); the two ends of the spring (9) are respectively fixedly connected to the baffle plate (10) and the limit frame (7); a limit rod (13) is provided above the spring (9) on the side of the baffle plate (10) close to the limit frame (7), and one end of the limit rod (13) passes through a side wall of the limit frame (7).

2. The easy-to-maintain concrete test block box according to claim 1 is characterized in that: The fixing mechanism further comprises a fixing block (14), and the fixing block (14) is symmetrically arranged on one side of the disassembly plate (4), a through slot (16) is provided on the side wall of the fixing block (14), one end of the connecting rod (8) passes through the through slot (16), a clamping slot (17) is symmetrically provided on the side of the fixing block (14) away from the box body (1), and the clamping slot (17) is communicated with the through slot (16), a limiting block (15) is provided on the outer wall of the connecting rod (8) in the clamping slot (17), the through slot (16) is adapted to the combined structure of the connecting rod (8) and the limiting block (15), a positioning rod (18) is provided on one end of the limiting frame (7), and a baffle plate 2 (19) and a spring 2 (20) are sleeved on the outer side of the upper end of the positioning rod (18), and the spring 2 (20) is located between the baffle plate 2 (19) and the limiting frame (7), and the lower end of the positioning rod (18) passes through the connecting rod (8).

3. The easy-to-maintain concrete test block box according to claim 1, characterized in that: The cleaning component comprises a scraper (21), and the scraper (21) is embedded in the inner rear side wall of the box body (1), the outer wall of the scraper (21) is symmetrically provided with a slider (23), and the slider (23) is located on the top of the top plate (3), the top of the top plate (3) is provided with a guide rail (22), and the slider (23) is located on the inner side of the guide rail (22), and the two side walls of the scraper (21) are symmetrically provided with grooves, and the inner walls of the grooves are provided with a plurality of bristles.

4. The easy-to-maintain concrete test block box according to claim 3 is characterized in that: A push rod (24) is provided on the back of the box body (1), and one end of the push rod (24) extends into the box body (1) and contacts the scraper (21), and the other end of the push rod (24) is connected to a push handle (25), and a spring (26) is sleeved on the outer wall of the push rod (24) between the push handle (25) and the box body (1).

5. The easy-to-maintain concrete test block box according to claim 2, characterized in that: The connecting rod (8) is rotatably connected to the baffle plate (10) via a bearing, the through slot (16) and the clamping slot (17) are arranged in a vertical distribution, and the limiting frame (7) is U-shaped.

6. The easy-to-maintain concrete test block box according to claim 4, characterized in that: The guide rail (22) is L-shaped, the groove is located on the side of the scraper (21) close to the rear wall of the box body (1), and the scraper (21), a side wall of the disassembly plate (4) and the inner wall of the box body (1) are all coated with a release agent.

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