Strength detector for concrete detection

Abstract

The utility model relates to the technical field of strength detectors for concrete detection, in particular to a strength detector for concrete detection, which comprises a transfer box, a placement bin and a strength detector body for concrete detection, the placement bin is arranged in the transfer box, the strength detector body for concrete detection is placed in the placement bin, and the strength detector body is arranged in the placement bin. And an anti-displacement structure is arranged in the placement bin, a taking and placing structure is arranged in the transfer box, the anti-displacement structure comprises a fixing plate, the fixing plate is fixedly arranged on the inner wall of the placement bin, a fixing column is fixedly arranged on the outer wall of the fixing plate, and a moving column is slidably arranged in the fixing column. The strength detector for concrete detection can be protected and fixed in the transferring process, the situation that the strength detector for concrete detection is not fixed when being placed in a transferring box and transferred, displacement is caused, and a body of the strength detector is prone to collision is avoided, and the practicability and the protection performance of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of strength detectors for concrete detection, in particular to a strength detector for concrete detection. Background Art

[0002] The concrete strength tester is a comprehensive instrument for testing concrete strength. It can be used as a common rebound tester and as an ultrasonic rebound comprehensive method tester. It can measure the rebound value, sound time and sound velocity. It is suitable for non-destructive testing of the compressive strength of ordinary concrete in various construction projects.

[0003] Existing concrete strength testers are usually transported in a transfer box when they are moved. When the concrete strength tester is fixed in a position inside the transfer box, the tester may be placed unstable, causing the concrete strength tester to easily move inside the transfer box and easily cause damage to the concrete strength tester body. Therefore, there is an urgent need for a strength tester for concrete testing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a strength tester for concrete testing, so as to solve the problem proposed in the above background technology that the existing concrete strength tester is usually transported by means of a transfer box when moving, so that when the concrete strength tester is fixed and limited inside the transfer box, the tester is placed unstable, which makes it easy for the concrete strength tester to move inside the transfer box and easily causes damage to the concrete strength tester body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strength tester for concrete testing, comprising: a transfer box, a placement bin and a body of the strength tester for concrete testing, the transfer box is provided with a placement bin, the body of the strength tester for concrete testing is placed inside the placement bin, an anti-displacement structure is provided inside the placement bin, a pick-and-place structure is provided inside the transfer box, the anti-displacement structure comprises a fixed plate, the fixed plate is fixedly arranged on the inner wall of the placement bin, a fixed column is fixedly arranged on the outer wall of the fixed plate, a movable column is slidably arranged inside the fixed column, one end of the movable column away from the fixed column is fixedly connected to a clamping plate, a fixed rod is inserted inside the movable column, a first spring is wound around the surface of the fixed rod, a damper is connected to one end of the first spring, and the damper is installed inside the fixed column.

[0006] Preferably, a sliding block is fixedly connected to the side wall of the movable column, and the sliding block is slidably arranged inside a sliding groove, and the sliding groove is opened inside the fixed column.

[0007] Preferably, a rubber pad is provided on one side of the clamping plate close to the body of the concrete strength tester.

[0008] Preferably, a protective corner is fixedly provided on the outer wall of the transfer box, a buffer cavity is opened inside the protective corner, and a buffer ball is arranged inside the buffer cavity.

[0009] Preferably, the picking and placing structure includes an opening and closing door, which is hingedly arranged at the front end of the transfer box, a handle is fixedly connected to the front end of the opening and closing door, a mounting block is fixedly connected to the outer wall of the opening and closing door, the mounting block is installed inside a mounting groove, the mounting groove is opened inside the transfer box, an insertion rod is inserted inside the mounting block, a pull rod is fixedly connected to the outer wall of the insertion rod, one end of the insertion rod away from the mounting block is inserted inside the insertion cavity, the insertion cavity is opened inside the transfer box, one end of the insertion rod away from the mounting block is fixedly connected to a second spring, and one end of the second spring away from the insertion rod is fixedly connected to the inner wall of the insertion cavity.

[0010] Preferably, the side wall of the insertion rod is fixedly connected to a limiting block, the limiting block is slidably arranged inside a limiting groove, and the limiting groove is opened inside the transfer box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The concrete testing strength tester is provided with an anti-displacement structure. The concrete testing strength tester is usually placed inside a turnover box during transportation. When the concrete testing strength tester body is placed inside the placement bin, the moving column can be pulled first to drive the clamping plate to move away from the concrete testing strength tester body. At this time, the first spring is in a compressed and force-accumulated state. When the concrete testing strength tester body is placed inside the placement bin, the moving column is released, and the elastic force of the first spring is used to automatically drive the moving column and the clamping plate to move synchronously, so that the two groups of clamping plates clamp the concrete testing strength tester body stably to avoid shaking during transportation and damage caused by bumps. Through this design, the concrete testing strength tester can be protected and fixed during transportation, so that the concrete testing strength tester is prevented from being placed inside the transfer box and being displaced due to the unfixed situation during transportation, which makes the body easy to be bumped, thereby improving the practicability and protection of the device.

[0013] 2. The strength tester for concrete testing is provided with a pick-up and placement structure. An opening and closing door is hinged on the upper end of the transfer box. The opening and closing door is used to protect the front of the transfer box. When fixing the opening and closing door, the pull rod can be pulled first to drive the insertion rod to move away from the mounting block. At this time, the second spring is in a compressed and force-accumulated state, and the mounting block is clamped into the inside of the mounting groove. The pull rod is released, and the elastic force of the second spring is used to automatically drive the insertion rod into the inside of the mounting block for fixed limitation. Through this design, the strength tester for concrete testing can fix and limit the external opening and closing door, and the opening and closing door is used for external protection and is easy to open, which facilitates the taking and placing of the main body of the strength tester for concrete testing, thereby improving the practicability and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of a local structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0018] In the figure: 111, transfer box; 112, storage bin; 113, strength tester body for concrete testing; 2, anti-displacement structure; 211, fixed plate; 212, fixed column; 213, movable column; 214, clamping plate; 215, fixed rod; 216, first spring; 217, damper; 218, slider; 219, slide groove; 220, protective corner; 221, buffer cavity; 222, buffer ball; 3, pick-up and place structure; 311, opening and closing door; 312, handle; 313, mounting block; 314, mounting groove; 315, insertion rod; 316, pull rod; 317, insertion cavity; 318, second spring; 319, limit block; 320, limit groove. DETAILED DESCRIPTION

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

[0020] See also Figure 1-4 , an embodiment provided by the utility model:

[0021] A strength detector for concrete testing, comprising: a transfer box 111, a placement bin 112 and a body 113 of the strength detector for concrete testing, wherein the placement bin 112 is arranged inside the transfer box 111, the body 113 of the strength detector for concrete testing is placed inside the placement bin 112, an anti-displacement structure 2 is arranged inside the placement bin 112, a pick-and-place structure 3 is arranged inside the transfer box 111, the anti-displacement structure 2 comprises a fixed plate 211, the fixed plate 211 is fixedly arranged on the inner wall of the placement bin 112, a fixed column 212 is fixedly arranged on the outer wall of the fixed plate 211, a moving column 213 is slidably arranged inside the fixed column 212, one end of the moving column 213 away from the fixed column 212 is fixedly connected to a clamping plate 214, a fixing rod 215 is inserted inside the moving column 213, a first spring 216 is wound around the surface of the fixing rod 215, one end of the first spring 216 A damper 217 is connected and installed inside the fixed column 212. Through this design, the concrete testing strength tester is usually placed inside a turnover box during transportation. When the concrete testing strength tester body 113 is placed inside the placement bin 112, the movable column 213 can be pulled first to drive the clamping plate 214 to move away from the concrete testing strength tester body 113. At this time, the first spring 216 is in a compressed and force-accumulated state. When the concrete testing strength tester body 113 is placed inside the placement bin 112, the movable column 213 is released, and the elastic force of the first spring 216 is used to automatically drive the movable column 213 and the clamping plate 214 to move synchronously, so that the two groups of clamping plates 214 clamp the concrete testing strength tester body 113 to stabilize it, thereby avoiding shaking during transportation and avoiding damage due to bumps.

[0022] Furthermore, a slider 218 is fixedly connected to the side wall of the movable column 213, and the slider 218 is slidably set inside the slide groove 219. The slide groove 219 is opened inside the fixed column 212. Through this design, when the movable column 213 moves, the slider 218 slides synchronously inside the slide groove 219, thereby realizing the limiting effect on the movable column 213 and making its sliding more stable.

[0023] Furthermore, a rubber pad is provided on one side of the clamping plate 214 close to the main body 113 of the concrete testing strength tester. Through this design, a rubber pad is provided on one side of the clamping plate 214 close to the main body 113 of the concrete testing strength tester, so that the clamping plate 214 can clamp the main body 113 of the concrete testing strength tester more stably when it is placed inside the placement bin 112.

[0024] Furthermore, a protective corner 220 is fixedly provided on the outer wall of the transfer box 111, a buffer cavity 221 is opened inside the protective corner 220, and a buffer ball 222 is arranged inside the buffer cavity 221. Through this design, when the concrete strength tester body 113 is transported by using the transfer box 111, the protective corners 220 arranged at the four external corners are used for buffering protection by using the protective corners 220 and the buffer balls 222 arranged inside the protective corners 220.

[0025] Furthermore, the pick-and-place structure 3 includes an opening and closing door 311, which is hingedly arranged at the front end of the transfer box 111, and a handle 312 is fixedly connected to the front end of the opening and closing door 311. A mounting block 313 is fixedly connected to the outer wall of the opening and closing door 311. The mounting block 313 is installed in a mounting groove 314. The mounting groove 314 is opened in the transfer box 111. A plug rod 315 is inserted in the mounting block 313. A pull rod 316 is fixedly connected to the outer wall of the plug rod 315. One end of the plug rod 315 away from the mounting block 313 is inserted in the insertion cavity 317. The insertion cavity 317 is opened in the transfer box 111. One end of the plug rod 315 away from the mounting block 313 is fixedly connected There is a second spring 318, and one end of the second spring 318 away from the insertion rod 315 is fixedly connected to the inner wall of the insertion cavity 317. Through this design, the upper end of the transfer box 111 is hinged with an opening and closing door 311, and the opening and closing door 311 is used to protect the front of the transfer box 111. When the opening and closing door 311 is fixed, the pull rod 316 can be pulled first to drive the insertion rod 315 to move away from the mounting block 313. At this time, the second spring 318 is in a compressed and force-accumulating state, and the mounting block 313 is clamped into the mounting groove 314. The pull rod 316 is released, and the elastic force of the second spring 318 is used to automatically drive the insertion rod 315 into the mounting block 313 for fixed limiting.

[0026] Furthermore, the side wall of the insertion rod 315 is fixedly connected to the limiting block 319, and the limiting block 319 is slidably set inside the limiting groove 320. The limiting groove 320 is opened inside the transfer box 111. Through this design, when the insertion rod 315 moves, the limiting block 319 moves synchronously inside the limiting groove 320, thereby realizing the limiting effect on the insertion rod 315 and making its sliding more stable.

[0027] Working principle:

[0028] The concrete testing strength tester is usually placed inside a turnover box during transportation. When the concrete testing strength tester body 113 is placed inside the placement bin 112, the movable column 213 can be pulled first to drive the clamping plate 214 to move away from the concrete testing strength tester body 113. At this time, the first spring 216 is in a compressed and force-accumulating state. When the concrete testing strength tester body 113 is placed inside the placement bin 112, the movable column 213 is released, and the elastic force of the first spring 216 is used to automatically drive the movable column 213 and the clamping plate 214 to move synchronously, so that the two groups of clamping plates 214 clamp the concrete testing strength tester body 113 to stabilize it, thereby avoiding shaking during transportation and avoiding damage due to bumps.

[0029] An opening and closing door 311 is hinged at the upper end of the transfer box 111, and the opening and closing door 311 is used to protect the front of the transfer box 111. When fixing the opening and closing door 311, the pull rod 316 can be pulled first to drive the insertion rod 315 to move away from the mounting block 313. At this time, the second spring 318 is in a compressed and force-accumulating state, and the mounting block 313 is clamped into the mounting groove 314. The pull rod 316 is released, and the elastic force of the second spring 318 is used to automatically drive the insertion rod 315 into the mounting block 313 for fixed limiting. The operation is now completed.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A strength tester for concrete testing, comprising: A transfer box (111), a placement bin (112), and a concrete testing strength tester body (113), wherein the transfer box (111) is provided with a placement bin (112), and the concrete testing strength tester body (113) is placed inside the placement bin (112), and the placement bin (112) is provided with an anti-displacement structure (2), and the transfer box (111) is provided with a pick-up and place structure (3), wherein the anti-displacement structure (2) comprises a fixing plate (211), and the fixing plate (211) is fixedly arranged in the placement bin (112). ) inner wall, a fixed column (212) is fixedly arranged on the outer wall of the fixed plate (211), a movable column (213) is slidably arranged inside the fixed column (212), one end of the movable column (213) away from the fixed column (212) is fixedly connected to a clamping plate (214), a fixed rod (215) is inserted inside the movable column (213), a first spring (216) is wound around the surface of the fixed rod (215), one end of the first spring (216) is connected to a damper (217), and the damper (217) is installed inside the fixed column (212).

2. A concrete strength tester according to claim 1, characterized in that: A sliding block (218) is fixedly connected to the side wall of the movable column (213), and the sliding block (218) is slidably arranged inside a sliding groove (219), and the sliding groove (219) is opened inside the fixed column (212).

3. A concrete strength tester according to claim 1, characterized in that: A rubber pad is provided on one side of the clamping plate (214) close to the concrete testing strength tester body (113).

4. A concrete strength tester according to claim 1, characterized in that: A protective corner (220) is fixedly provided on the outer wall of the transfer box (111), a buffer cavity (221) is provided inside the protective corner (220), and a buffer ball (222) is provided inside the buffer cavity (221).

5. A concrete strength tester according to claim 1, characterized in that: The pick-and-place structure (3) comprises an opening and closing door (311), the opening and closing door (311) being hingedly arranged at the front end of the transfer box (111), the front end of the opening and closing door (311) being fixedly connected to a handle (312), the outer wall of the opening and closing door (311) being fixedly connected to a mounting block (313), the mounting block (313) being mounted inside a mounting groove (314), the mounting groove (314) being arranged inside the transfer box (111), and a plugging rod being inserted inside the mounting block (313). (315), the outer wall of the insertion rod (315) is fixedly connected to a pull rod (316), one end of the insertion rod (315) away from the mounting block (313) is inserted into the insertion cavity (317), the insertion cavity (317) is opened inside the transfer box (111), and one end of the insertion rod (315) away from the mounting block (313) is fixedly connected to a second spring (318), and one end of the second spring (318) away from the insertion rod (315) is fixedly connected to the inner wall of the insertion cavity (317).

6. A concrete strength tester according to claim 5, characterized in that: The side wall of the insertion rod (315) is fixedly connected to a limiting block (319), and the limiting block (319) is slidably arranged inside a limiting groove (320), and the limiting groove (320) is opened inside the transfer box (111).

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