Storage and taking device and cement mortar maintenance equipment

Abstract

The utility model relates to the technical field of cement mortar curing, in particular to a storing and taking device and cement mortar curing equipment. The storing and taking device is used for storing and taking a to-be-detected test piece, the storing and taking device comprises a box body and a clamping mechanism, the to-be-detected test piece is placed in the box body, the box body is provided with a clamping part, and the clamping mechanism can be connected with the clamping part to drive the box body to move. As the test piece to be detected is placed in the box body, the clamping mechanism is not in direct contact with the test piece to be detected and other test pieces to be detected, and the clamping mechanism is connected with the clamping part of the box body, the clamping mechanism is also not in direct contact with other box bodies, so that when one box body is put in / taken out, the clamping mechanism is not in direct contact with the other box bodies, and the clamping mechanism is not in direct contact with the other box bodies. Other box bodies cannot be touched and toppled, namely, the test piece to be detected cannot topple, so that the access operation of the test piece to be detected is not easy to make mistakes, and the operation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement mortar curing, in particular to a storage and retrieval device and cement mortar curing equipment. Background Art

[0002] Cement mortar is used to measure the strength of cement. Cement and mortar are mixed, a specified amount of water is added, and a test piece is made according to the specified method and cured in a curing device. Finally, its compressive strength and flexural strength are measured.

[0003] In the prior art, the curing device includes a water tank, and multiple test pieces are placed in the water tank for curing at intervals. However, when taking and placing the test pieces, it is easy to bump into other test pieces, causing other test pieces to fall in the water tank, and then the fallen test pieces need to be reset, which makes the curing operation of cement mortar more complicated, and the taking and placing operation is prone to errors, thereby reducing the operating efficiency. Utility Model Content

[0004] In view of this, the utility model provides a storage and retrieval device and cement mortar curing equipment to solve the problem that the maintenance operation of the existing curing device is relatively cumbersome, the retrieval operation is prone to errors and thus leads to low operating efficiency.

[0005] In a first aspect, the utility model provides a storage and access device for storing and accessing a test piece to be tested, the storage and access device comprising:

[0006] A box body, in which the test piece to be tested is placed, and the box body is provided with a clamping portion;

[0007] The clamping mechanism can be connected to the clamping part to drive the box body to move.

[0008] Beneficial effects: Taking the application of the storage and retrieval device in the field of cement mortar maintenance as an example, the test pieces to be tested are stored in a box body, and multiple box bodies are stored in a water tank at intervals to maintain the test pieces to be tested. In the process of putting the box body in / out, the clamping mechanism is connected to the clamping part of the box body, so that the clamping mechanism drives the box body to move, so as to put the box body in / out of the water tank. Since the test piece to be tested is placed in the box body, the clamping mechanism will not directly contact the test piece to be tested and will not touch other test pieces to be tested, and the clamping mechanism is connected to the clamping part of the box body, and the clamping mechanism will not directly touch other box bodies, thereby effectively ensuring that when one of the box bodies is put in / out, the other box bodies will not be touched and tipped over, that is, the test piece to be tested will not tip over, making the storage and retrieval operation of the test piece to be tested less prone to errors, effectively improving the operating efficiency.

[0009] In an optional embodiment, the side wall of the box body is a hollow structure.

[0010] Beneficial effect: The hollow structure makes the inside and outside of the box body connected. When the access device is used for cement mortar curing, the hollow structure allows the water in the water tank to enter the box body to cure the test piece to be tested. In addition, the setting of the hollow structure effectively reduces the mass and weight of the box body, reduces the production cost of the box body, and the weight of the box body is lighter, which helps to improve the access efficiency of the box body. In an optional embodiment, the clamping part is arranged on the top of the box body.

[0011] Beneficial effect: The clamping mechanism is connected to the clamping part from the top of the box body, which facilitates the clamping operation of the clamping mechanism and prevents the clamping mechanism from touching other box bodies and causing other box bodies to fall over.

[0012] In an optional embodiment, the clamping portion includes two connecting plates, and the two connecting plates are spaced apart at the top of the box body.

[0013] Beneficial effect: by connecting the two connecting plates with the clamping mechanism, the clamping mechanism can drive the box body to move more stably, preventing the box body from touching other box bodies during movement and causing other box bodies to fall over.

[0014] In an optional embodiment, an opening is provided on the top of the box body, and two connecting plates divide the opening into at least two sockets, and the test pieces to be inspected are stored in the box body through the sockets.

[0015] Beneficial effect: The socket plays a positioning role in the access operation of the test piece to be tested in the box body, so that the test piece to be tested can be placed in the specified position of the box body more smoothly and conveniently, without having to adjust the position of the test piece to be tested after placing the test piece to be tested in the box body.

[0016] In an optional embodiment, the height of the box body is smaller than the height of the test piece to be tested, the test piece to be tested extends out of the opening, and the top of the test piece to be tested is lower than the top of the connecting plate.

[0017] Beneficial effect: The height of the box body is less than the height of the test piece to be tested, which facilitates the operation of putting the test piece to be tested into / out of the box body. On this basis, the clamping mechanism can be connected to the top of the connecting plate, and the clamping mechanism has sufficient connection space with the connecting plate to prevent the clamping mechanism from touching the test piece to be tested in the box body.

[0018] In an optional embodiment, the clamping mechanism includes:

[0019] Driving parts;

[0020] The two clamping members are arranged opposite to each other and are both connected to the output ends of the driving member. The driving member drives the two clamping members to be respectively connected to the two connecting plates.

[0021] Beneficial effects: The clamping mechanism has a simple structure, making the connection between the clamping mechanism and the clamping part more convenient and efficient.

[0022] In an optional embodiment, the connecting plate is provided with a second through hole, the clamping member includes a clamping plate and a guide column, the clamping plate is connected to the output end of the driving member, one end of the guide column is connected to the clamping plate, and the other end extends inwardly, and the guide column is suitable for plugging and fitting with the second through hole.

[0023] Beneficial effect: The two clamping members can clamp the two connecting plates from both sides of the two connecting plates, that is, the clamping mechanism of this embodiment can carry the box body by clamping. The guide column of the clamping member is plugged into the second through hole of the connecting plate, so that the two clamping members can clamp the two connecting plates more firmly, ensuring the stability of the operation of putting the box body into / out of the water tank, and preventing other boxes from being knocked over.

[0024] In an optional embodiment, a cross-sectional dimension perpendicular to the length direction of one end of the guide post away from the clamping plate gradually decreases in a direction away from the clamping plate.

[0025] Beneficial effects: the guide column can be smoothly plugged into the second through hole of the connecting plate, the clamping efficiency is improved, and the accuracy of the two clamping members clamping the two connecting plates is ensured.

[0026] In an optional embodiment, the end of the guide post away from the clamping plate is truncated cone-shaped, and the second through hole is a circular through hole; or the end of the guide post away from the clamping plate is prism-shaped, and the second through hole is a rectangular through hole.

[0027] Beneficial effects: The guide column has a simple structure and is conducive to rapid clamping operation, improving efficiency and ensuring the stability of the operation of placing / taking out the box body from the water tank.

[0028] In an optional embodiment, an abutment piece is provided on the outer wall of the guide column, and the abutment piece is suitable for abutting against the side surface of the connecting plate facing the clamping plate.

[0029] Beneficial effect: It ensures that the box body will not shake along the length direction of the guide column, and further ensures the stability of the operation of putting the box body into / taking it out of the water tank.

[0030] In an optional embodiment, the abutment member is an elastic abutment member.

[0031] Beneficial effect: The abutment member can be more smoothly sleeved on the guide column, thereby improving the structural reliability.

[0032] In an optional embodiment, the outer wall of the box body is provided with a first identification code.

[0033] Beneficial effect: The first identification code is used to record the information of the box in which it is located, to perform information management on the box, to prevent the wrong box from being taken out, and thus to avoid the overall operation efficiency being reduced due to errors in the storage operation of the box.

[0034] In the second aspect, the utility model also provides a cement mortar curing device, which includes a water tank and the above-mentioned storage and retrieval device. The clamping mechanism of the storage and retrieval device drives the box body to enter / leave the water tank, and the water tank cures the test pieces to be inspected in the box body.

[0035] Beneficial effects: The cement mortar curing equipment of the present invention includes a storage and retrieval device. Therefore, the cement mortar curing equipment has the same beneficial effects as the storage and retrieval device, which will not be described in detail here.

[0036] In an optional implementation, a second identification code is disposed on the outside of the test piece to be inspected.

[0037] Beneficial effect: The second identification code is used to record the information of the test piece to be tested, so as to confirm whether the test piece to be tested taken out is the designated test piece to be tested, thereby ensuring the accuracy of subsequent tests of the test piece to be tested. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1 It is a structural schematic diagram of the access device of the utility model;

[0040] Figure 2 Another structural schematic diagram of the access device of the utility model;

[0041] Figure 3 This is a front view of the test piece to be tested being placed into the storage and access device of the utility model;

[0042] Figure 4 It is a structural schematic diagram of the test piece to be tested of the utility model for placing in the storage and retrieval device.

[0043] Description of reference numerals:

[0044] 1. box body; 11. first through hole; 12. open mouth;

[0045] 2. Clamping part; 21. Connecting plate;

[0046] 3. Clamping mechanism; 31. Driving member; 32. Clamping member; 321. Clamping plate; 322. Guide column;

[0047] 4. Abutment parts;

[0048] 5. First identification code;

[0049] 6. Second identification code;

[0050] 7. Mounting plate;

[0051] 100. Test pieces to be inspected. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0053] Combine the following Figures 1 to 4 , describing the embodiments of the storage and retrieval device and cement mortar curing equipment of the utility model.

[0054] According to an embodiment of the present utility model, on the one hand, as Figure 1-Figure 3 As shown, a storage and retrieval device is provided for storing and retrieval of a test piece 100 to be tested. The storage and retrieval device comprises a box body 1 and a clamping mechanism 3. The test piece 100 to be tested is placed in the box body 1. The box body 1 is provided with a clamping portion 2. The clamping mechanism 3 can be connected to the clamping portion 2 to drive the box body 1 to move.

[0055] Taking the application in the field of cement mortar maintenance as an example, the storage and retrieval device of this embodiment stores the test piece 100 to be tested through the box body 1, and multiple box bodies 1 are stored in the water tank at intervals to maintain the test piece 100 to be tested. In the process of putting in / taking out the box body 1, the clamping mechanism 3 is connected with the clamping part 2 of the box body 1, so that the clamping mechanism 3 drives the box body 1 to move, so as to put the box body 1 in / take it out of the water tank. Since the test piece 100 to be tested is placed in the box body 1, the clamping mechanism 3 will not directly contact the test piece 100 to be tested and will not touch other test pieces 100 to be tested, and the clamping mechanism 3 is connected with the clamping part 2 of the box body 1, and the clamping mechanism 3 will not directly touch other box bodies 1, thereby effectively ensuring that when one of the box bodies 1 is put in / taken out, the other box bodies 1 will not be touched and tipped over, that is, the test piece 100 to be tested will not tip over, so that the storage and retrieval operation of the test piece 100 to be tested is not easy to make mistakes, and the operation efficiency is effectively improved.

[0056] Of course, the access device of this embodiment can also be applied to the access operation of the test piece 100 to be inspected in other fields.

[0057] The test piece 100 to be inspected in this embodiment is a test piece made of cement and mortar for testing.

[0058] Furthermore, the access device further includes a moving mechanism, the output end of which is connected to the clamping mechanism 3, and the moving mechanism can drive the clamping mechanism 3 to move to a specified position (the position of the specified box body 1), and then the clamping mechanism 3 is connected to the clamping portion 2 of the box body 1, and then the moving mechanism drives the clamping mechanism 3 to move out. Specifically, a mounting plate 7 is provided on the top of the clamping mechanism 3, and the mounting plate 7 is connected to the output end of the clamping mechanism 3, so that the moving mechanism drives the clamping mechanism 3 to move.

[0059] Specifically, the moving mechanism is a robot, and the manipulator of the robot is connected to the mounting plate 7 , so that the manipulator of the robot drives the clamping mechanism 3 to move.

[0060] Of course, in other embodiments, depending on different usage scenarios, the storage and retrieval device may not include a moving mechanism, and the clamping mechanism 3 may be directly operated manually.

[0061] Furthermore, the box body 1 is made of stainless steel, which ensures the structural strength of the box body 1 and the corrosion resistance of the box body 1.

[0062] Furthermore, the box body 1 is formed by welding steel plates, one steel plate is bent and the two ends of the steel plate in the bending direction are welded to form the side wall of the box body 1, and the other steel plate is welded to the bottom of the side wall of the box body 1 to form the box body 1 of this embodiment, and the welding position of the box body 1 is ground and polished to make the box body 1 smoother and flatter.

[0063] Furthermore, the side wall of the box body 1 is a hollow structure, so that the inside and outside of the box body are connected. When the storage and retrieval device is used for cement mortar curing, the hollow structure allows the water in the water tank to enter the box body 1 to cure the test piece 100 to be inspected. In addition, the setting of the hollow structure effectively reduces the mass and weight of the box body 1, reduces the production cost of the box body 1, and the weight of the box body 1 is lighter, which helps to improve the storage and retrieval efficiency of the box body 1.

[0064] Specifically, the hollow structure of the box body 1 is a first through hole 11, and the number of the first through holes 11 is multiple. The multiple first through holes 11 are opened on the side wall of the box body 1 so that the water in the sink can quickly enter the box body 1, or the water in the box body 1 can quickly flow out.

[0065] Furthermore, the clamping part 2 is arranged at the top of the box body 1. The clamping mechanism 3 is connected to the clamping part 2 from the top of the box body 1, which facilitates the clamping operation of the clamping mechanism and prevents the clamping mechanism 3 from touching other box bodies 1 and causing other box bodies 1 to fall over.

[0066] Furthermore, the clamping portion 2 includes two connecting plates 21, which are spaced apart at the top of the box body 1. The two connecting plates 21 are connected to the clamping mechanism 3, so that the clamping mechanism 3 can drive the box body 1 to move more stably, preventing the box body 1 from touching other box bodies 1 during movement and causing other box bodies 1 to fall over.

[0067] Furthermore, the top of the box body 1 is provided with an opening 12, and the connection plate 21 divides the opening 12 into at least two sockets, and the test piece 100 to be tested is stored in the box body 1 through the sockets. The sockets play a positioning role in the access operation of the test piece 100 to be tested in the box body 1, so that the test piece 100 to be tested can be placed in the designated position in the box body 1 more smoothly and conveniently, without having to adjust the position of the test piece 100 to be tested after placing the test piece 100 to be tested in the box body 1.

[0068] The two connecting plates 21 of the present embodiment divide the opening 12 into three sockets, and the three test pieces 100 to be tested are respectively placed into the box body 1 from the three sockets, thereby realizing that the three test pieces 100 to be tested are maintained and tested as an experimental group, that is, the three test pieces 100 to be tested can be stored and retrieved by a single storage and retrieval operation of the box body 1, which greatly improves the efficiency of the storage and retrieval operation of the test pieces 100 to be tested.

[0069] In other embodiments, two connecting plates 21 separate the opening 12 into two sockets, and two test pieces 100 to be inspected are respectively placed into the box body 1 from the two sockets, that is, the two test pieces 100 to be inspected are maintained and tested as an experimental group.

[0070] Furthermore, the height of the box body 1 is less than the height of the test piece 100 to be tested, the test piece 100 to be tested extends out of the opening 12, and the top of the test piece 100 to be tested is lower than the top of the connecting plate 21. The height of the box body 1 is less than the height of the test piece 100 to be tested, which facilitates the operation of putting the test piece 100 to be tested in the box body 1. On this basis, the clamping mechanism 3 can be connected to the top of the connecting plate 21, and the clamping mechanism 3 has enough connection space with the connecting plate 21 to prevent the clamping mechanism 3 from touching the test piece 100 to be tested in the box body 1.

[0071] Furthermore, the clamping mechanism 3 includes a driving member 31 and two clamping members 32. The two clamping members 32 are arranged opposite to each other and are both connected to the output end of the driving member 31. The driving member 31 drives the two clamping members 32 to respectively connect to the two connecting plates 21. This clamping mechanism has a simple structure, making the connection between the clamping mechanism 3 and the clamping part 2 more convenient and efficient.

[0072] Further, the connecting plate 21 is provided with a second through hole, and the clamping member 32 includes a clamping plate 321 and a guide column 322. The clamping plate 321 is connected to the output end of the driving member 31, one end of the guide column 322 is connected to the clamping plate 321, and the other end of the guide column 322 extends inward (between the two clamping members 32), and the guide column 322 is suitable for plugging and matching with the second through hole. The two clamping members 32 are implemented to clamp the two connecting plates 21 from both sides of the two connecting plates 21, that is, the clamping mechanism 3 of this embodiment realizes the transportation of the box body 1 by clamping. And the guide column 322 of the clamping member 32 is plugged and matched with the second through hole of the connecting plate 21, so that the two clamping members 32 clamp the two connecting plates 21 more firmly, ensuring the stability of the operation of putting / taking out the box body 1 in the sink, and preventing other box bodies 1 from being knocked over.

[0073] Specifically, the driving member 31 is a clamping cylinder, and the two clamping plates 321 are arranged at the output end of the clamping cylinder. The clamping cylinder drives the two clamping plates 321 to move toward or away from each other to achieve a clamping action of the two clamping plates 321.

[0074] In other embodiments, the driving member 31 is a guide rod cylinder, the number of the guide rod cylinders is two, the output ends of the two guide rod cylinders are arranged in a horizontal direction away from each other, that is, the movement directions of the output ends of the two guide rod cylinders are parallel, and the bodies of the two guide rod cylinders are located between the output ends of the two guide rod cylinders. The output end of one of the guide rod cylinders is connected to one of the clamping plates 321, and the output end of the other guide rod cylinder is connected to the other clamping plate 321. Thus, the clamping action of the two clamping plates 321 is realized.

[0075] Furthermore, the cross-sectional dimension of the end of the guide post 322 away from the clamping plate 321 perpendicular to the length direction gradually decreases in the direction away from the clamping plate 321. This allows the guide post 322 to be smoothly plugged into the second through hole of the connecting plate 21, thereby improving the clamping efficiency and ensuring the accuracy of the two clamping members 32 clamping the two connecting plates 21.

[0076] Furthermore, one end of the guide post 322 away from the clamping plate 321 is in a truncated cone shape, and the second through hole is a circular through hole, so as to ensure that the guide post 322 is accurately inserted into the second through hole.

[0077] Of course, the second through hole may also be an elliptical hole.

[0078] In other embodiments, Figure 4 As shown, the end of the guide post 322 away from the clamping plate 321 is in a prism shape, and the second through hole is a rectangular through hole. This guide post has a simple structure, is conducive to quick clamping operation, improves efficiency, ensures that the guide post 322 is accurately inserted into the second through hole, and ensures that the box body 1 will not rotate and shake along the guide post 322, further ensuring the stability of the operation of putting the box body 1 into / out of the sink.

[0079] Furthermore, the outer wall of the guide column 322 is provided with an abutment member 4, which is suitable for abutting against the side of the connecting plate 21 facing the clamping plate 321. This ensures that the box body 1 will not shake along the length direction of the guide column 322, and further ensures the stability of the operation of putting the box body 1 into / out of the water tank.

[0080] Furthermore, the abutment member 4 is an elastic abutment member, so that the abutment member 4 can be more smoothly sleeved on the guide column 322, thereby improving the structural reliability.

[0081] Specifically, the abutment member 4 is a retaining spring, which is sleeved on the guide column 322 , and the installation of the retaining spring on the guide column 322 is more convenient.

[0082] In other embodiments, the abutment member 4 and the guide column 322 are an integral structure, and a portion of the guide column 322 is raised to form the abutment member 4, and the abutment member 4 extends in a length direction perpendicular to the guide column 322. The abutment member 4 and the guide column 322 of this solution are an integral structure, which ensures the structural strength of the clamping member 32, and further ensures the stability of the operation of putting the box body 1 into / out of the water tank.

[0083] Furthermore, the outer wall of the box body 1 is provided with a first identification code 5. A plurality of box bodies 1 are placed in the water tank, and each box body 1 is provided with a first identification code 5. The first identification code 5 is used to record the information of the box body 1 in which it is located. The information recorded by the first identification code 5 of different box bodies 1 is different, so as to distinguish different box bodies 1. The information recorded by the first identification code 5 is stored in the computer. A scanner is provided on the clamping mechanism 3. When the computer controls the clamping mechanism 3 to move to the position of the designated box body 1 to clamp the box body 1, the scanner scans the first identification code 5 and transmits the information to the computer for comparison to determine whether the box body 1 to be clamped by the clamping mechanism 3 is the designated box body 1 mentioned above. This embodiment prevents the wrong box body 1 from being taken out by information management of the plurality of box bodies 1 in the water tank, thereby avoiding the reduction of the overall operation efficiency due to errors in the storage operation of the box body 1. According to an embodiment of the utility model, a cement mortar curing device is also provided, which includes a water tank (not shown) and the above-mentioned storage and retrieval device. The clamping mechanism 3 of the storage and retrieval device drives the box body 1 to be placed in / out of the water tank, and the water tank cures the test piece 100 to be tested in the box body 1. In the cement mortar curing device of this embodiment, when the clamping mechanism 3 stores / removes the test piece 100 to be tested in the box body 1, the test piece 100 to be tested will not fall over, and the storage and retrieval operation of the test piece 100 to be tested is not prone to errors, which effectively improves the operating efficiency. And by performing information management on the box body 1, it is effectively prevented from taking the wrong box body 1, thereby ensuring the accuracy of subsequent tests of the test piece 100 to be tested.

[0084] Furthermore, a second identification code 6 is provided on the outside of the test piece 100 to be tested. The second identification code 6 is used to record the information of the test piece 100 to be tested, and the information of the test piece 100 to be tested is stored in the computer. After the box body 1 is taken out of the water tank, the scanner scans the second identification code 6 to confirm whether the taken out test piece 100 to be tested is the designated test piece 100 to be tested, thereby ensuring the accuracy of subsequent tests of the test piece 100 to be tested.

[0085] Specifically, the first identification code 5 and the second identification code 6 are both two-dimensional codes or bar codes to realize information recording of the box body 1 and the test piece 100. The scanner is an existing device for scanning two-dimensional codes or bar codes, and this embodiment does not introduce the scanner in detail.

[0086] Specifically, the first identification code 5 is set on the outer wall of the box body 1 by pasting or inkjet printing, and the second identification code 6 is set on the test piece 100 to be inspected by pasting or inkjet printing.

[0087] The access operation process of the cement mortar curing equipment of this embodiment for the test piece 100 to be inspected is as follows:

[0088] The two clamping members 32 of the clamping mechanism 3 clamp the two connecting plates 21 on the box body 1, wherein the guide pillars 322 of the clamping members 32 are plug-fitted with the second through holes of the connecting plates 21;

[0089] The moving mechanism drives the clamping mechanism 3 to move to a designated position in the water tank, and the clamping mechanism 3 releases the box body 1, and the moving mechanism drives the clamping mechanism 3 to move out of the water tank;

[0090] Repeat the above steps to place multiple boxes 1 into the water tank;

[0091] The test piece 100 to be tested in the box body 1 is cured in the water tank;

[0092] The moving mechanism drives the clamping mechanism 3 to move to the position of the designated box body 1 in the water tank;

[0093] The scanner on the clamping mechanism 3 scans the first identification code 5 on the box body 1, and the computer compares the information and confirms it as the designated box body 1;

[0094] The two clamping members 32 of the clamping mechanism 3 clamp the two connecting plates 21 on the box body 1;

[0095] The moving mechanism drives the clamping mechanism 3 to move out of the water tank, so as to move the designated box body 1 out of the water tank;

[0096] The scanner scans the second identification code 6, and the computer compares the information to confirm whether the taken out test piece 100 to be inspected is correct.

[0097] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A storage and access device, characterized in that: Used for storing and accessing a test piece (100) to be inspected, the storage and access device comprises: A box body (1), wherein the test piece (100) to be tested is placed in the box body (1), and the box body (1) is provided with a clamping portion (2); A clamping mechanism (3), wherein the clamping mechanism (3) can be connected to the clamping portion (2) to drive the box body (1) to move.

2. The access device according to claim 1, characterized in that: The side wall of the box body (1) is a hollow structure.

3. The access device according to claim 1, characterized in that: The clamping portion (2) is arranged on the top of the box body (1).

4. The access device according to claim 1, characterized in that: The clamping portion (2) comprises two connecting plates (21), and the two connecting plates (21) are arranged at intervals on the top of the box body (1).

5. The access device according to claim 4, characterized in that: The top of the box body (1) is provided with an opening (12), and the connecting plate (21) divides the opening (12) into at least two sockets, and the test piece (100) to be inspected is stored in the box body (1) through the sockets.

6. The access device according to claim 5, characterized in that: The height of the box body (1) is smaller than the height of the test piece (100) to be tested, the test piece (100) to be tested protrudes from the opening (12), and the top of the test piece (100) to be tested is lower than the top of the connecting plate (21).

7. The access device according to claim 4, characterized in that: The clamping mechanism (3) comprises: A driving member (31); Two clamping members (32), the two clamping members (32) are arranged opposite to each other, and the two clamping members (32) are both connected to the output end of the driving member (31), and the driving member (31) drives the two clamping members (32) to respectively connect to the two connecting plates (21).

8. The access device according to claim 7, characterized in that: The connecting plate (21) is provided with a second through hole, and the clamping member (32) comprises a clamping plate (321) and a guide column (322), wherein the clamping plate (321) is connected to the output end of the driving member (31), one end of the guide column (322) is connected to the clamping plate (321), and the other end extends inwardly, and the guide column (322) is suitable for plugging and matching with the second through hole.

9. The access device according to claim 8, characterized in that: The cross-sectional dimension of one end of the guide column (322) away from the clamping plate (321) perpendicular to the length direction gradually decreases in a direction away from the clamping plate (321).

10. The access device according to claim 8, characterized in that: One end of the guide column (322) away from the clamping plate (321) is in a truncated cone shape, and the second through hole is a circular through hole; or One end of the guide column (322) away from the clamping plate (321) is in a prism shape, and the second through hole is a rectangular through hole.

11. The access device according to claim 8, characterized in that: An abutment member (4) is provided on the outer wall of the guide column (322), and the abutment member (4) is suitable for abutting against the side surface of the connecting plate (21) facing the clamping plate (321).

12. The access device according to claim 11, characterized in that: The abutment member (4) is an elastic abutment member.

13. The access device according to any one of claims 1 to 12, characterized in that: The outer wall of the box body (1) is provided with a first identification code (5).

14. A cement mortar curing device, characterized in that: It comprises a water tank and a storage and retrieval device as claimed in any one of claims 1 to 13, wherein the clamping mechanism (3) of the storage and retrieval device drives the box body (1) to be placed in / out of the water tank, and the water tank maintains the test piece (100) to be inspected in the box body (1).

15. The cement mortar curing equipment according to claim 14, characterized in that: A second identification code (6) is arranged on the outside of the test piece (100) to be inspected.

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