Concrete auditing and detecting device

Abstract

The utility model discloses a concrete auditing and detecting device, which relates to the technical field of concrete detectors and comprises a concrete detector body, a rebound head and a display screen are arranged on the concrete detector body, and a charging jack is arranged on the concrete detector body. A protection device capable of shielding the charging jack is arranged on the concrete detector body, the protection device comprises side plates fixedly arranged on the two sides of the charging jack, sliding grooves are formed in the side plates, a baffle is slidably connected into each sliding groove, and the baffle can shield the charging jack. The concrete auditing and detecting device provided by the utility model can shield the charging jack to prevent impurities from entering the charging jack, so that the problem that the charging jack is blocked or damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete detectors, in particular to a concrete audit and detection device. Background Art

[0002] A concrete strength detector, also known as a concrete rebound instrument, is suitable for detecting the strength of general concrete building components, bridges and various concrete components. The main technical indicators include impact function, stiffness of the elastic impact spring and average value of the stiffness calibration of the drill bit, etc. It is widely used in the field of construction.

[0003] The outer surface of the existing concrete detector is provided with a display screen, which can directly display the detection results. While facilitating the use, it also makes the concrete detector need to be charged through a jack. However, during the process of carrying and using the concrete detector, it is very easy for some small sundries to enter the charging jack, which may cause blockage of the charging jack of the concrete detector, and even cause damage to the jack in serious cases. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a concrete audit and detection device to solve the problems existing in the above-mentioned prior art, which can block the charging jack, prevent sundries from entering, and avoid the problems of blockage or damage.

[0005] To achieve the above purpose, the utility model provides the following scheme:

[0006] The utility model provides a concrete audit and detection device, including a concrete detector body, a rebound head body and a display screen are arranged on the concrete detector body, a charging jack is provided on the concrete detector body, and a protection device capable of blocking the charging jack is arranged on the concrete detector body. The protection device includes side plates fixedly arranged on both sides of the charging jack, a chute is opened on the side plate, a baffle is slidably connected in the chute, and the baffle can block the charging jack.

[0007] Preferably, the protection device further includes a first extension block fixedly arranged on the baffle and a second extension block fixedly arranged on the concrete detector body. A threaded rod can pass through the second extension block and be rotatably connected with the first extension block. The threaded rod is threadedly connected with the second extension block. The threaded rod extends along the direction parallel to the chute. Rotation of the threaded rod can drive the baffle to reciprocate in the chute.

[0008] Preferably, an operation block is fixedly arranged at one end of the threaded rod away from the first extension block.

[0009] Preferably, anti-slip protrusions are arranged on the surface of the operation block.

[0010] Preferably, a top plate is fixedly arranged at one end of the side plate away from the second extension block, and one side of the baffle close to the top plate can be attached to the top plate.

[0011] Preferably, the threaded rod is rotatably connected to the first extension block through a bearing.

[0012] Preferably, an anti-slip device is arranged on the concrete detector body, and the anti-slip device includes two rubber plates fixedly arranged on the concrete detector body.

[0013] Preferably, anti-slip grooves are formed in the rubber plates.

[0014] Preferably, a placement groove for placing the rubber plates and two positioning grooves for positioning the rubber plates are formed in the concrete detector body, and the placement groove communicates with the positioning grooves.

[0015] Preferably, threaded pins are arranged in the positioning grooves, through holes are correspondingly formed in the rubber plates, and the threaded pins can pass through the through holes and be threadedly connected with nuts.

[0016] The utility model has achieved the following technical effects compared with the prior art:

[0017] The concrete inspection and detection device provided by the utility model can completely block the charging jack by sliding the baffle, prevent sundries from entering, and avoid the problems of blockage or damage of the charging jack. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0019] Figure 1 is a schematic structural diagram of the concrete inspection and detection device provided by the present utility model;

[0020] Figure 2 is a three-dimensional structural diagram of the protection device provided by the present utility model;

[0021] Figure 3 is Figure 2 a partial enlarged structural diagram at A in

[0022] Figure 4 is a three-dimensional structural diagram of the anti-slip device provided by the present utility model;

[0023] Figure 5 For Figure 4 the partial enlarged structural schematic diagram at position B in

[0024] In the figure: 1 - Concrete detector body; 2 - Rebound head body; 3 - Display screen; 4 - Protection device; 41 - Side plate; 42 - Baffle; 43 - First extension block; 44 - Threaded rod; 45 - Second extension block; 46 - Bearing; 47 - Operating block; 48 - Slide block; 49 - Slide groove; 410 - Top plate; 5 - Charging jack; 6 - Anti-slip device; 61 - Rubber plate; 62 - Placing groove; 63 - Clamping block; 64 - Positioning groove; 65 - Threaded pin; 66 - Nut. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] The purpose of the present invention is to provide a concrete inspection and detection device to solve the problems existing in the prior art, which can block the charging jack, prevent foreign objects from entering, and avoid blockage or damage.

[0027] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] The present invention provides a concrete inspection and detection device, as Figures 1 to 5 shown, including a concrete detector body 1. A rebound head body 2 is provided at one end of the concrete detector body 1. A display screen 3 is fixedly connected to the outer surface of the concrete detector body 1. A charging jack 5 is provided on one side of the outer surface of the concrete detector body 1. A protection device 4 capable of blocking the charging jack 5 is provided outside the charging jack 5 on the concrete detector body 1. The protection device 4 includes two side plates 41 fixedly arranged on both sides of the charging jack 5. Slide grooves 49 are provided on the sides of the two side plates 41 close to each other. A baffle 42 is slidably connected in the two slide grooves 49. By sliding the baffle 42, it can completely block the charging jack 5. Specifically, sliders 48 are provided on both sides of the baffle 42. The sliders 48 are slidably connected in the slide grooves 49. By providing the sliders 48 and the slide grooves 49, when the baffle 42 slides, the baffle 42 will drive the sliders 48 to slide synchronously on the inner wall of the slide grooves 49, playing a role in limiting the baffle 42.

[0029] In some embodiments, the protection device 4 further includes a first extension block 43 fixedly arranged on the baffle 42 and a second extension block 45 fixedly arranged on the concrete detector body 1. A threaded rod 44 can pass through the second extension block 45 and is rotatably connected to the first extension block 43. The threaded rod 44 is threadedly connected to the second extension block 45. The threaded rod 44 extends along a direction parallel to the sliding groove 49. The reciprocating rotation of the threaded rod 44 in the second extension block 45 can make it move reciprocally along the direction parallel to the sliding groove 49, further driving the first extension block 43 and the baffle 42 to reciprocate in the sliding groove 49.

[0030] In some embodiments, an operation block 47 is fixedly arranged at one end of the threaded rod 44 away from the first extension block 43. By providing the operation block 47, it is convenient to operate the threaded rod 44, and at the same time, it can prevent the threaded rod 44 from disengaging from the second extension block 45.

[0031] By providing the baffle 42, under the action of the threaded rod 44, when the threaded rod 44 is rotated, the threaded rod 44 will reciprocate up and down in the second extension block 45. During the movement of the threaded rod 44, it will drive the baffle 42 connected to the first extension block 43 to move on one side of the charging jack 5 until the baffle 42 completely covers the charging jack 5, thereby being able to block impurities and prevent sundries from entering the charging jack 5 and causing problems such as blockage and damage.

[0032] In some embodiments, anti-slip protrusions are provided on the surface of the operation block 47.

[0033] By providing the operation block 47, rotating the operation block 47 can drive the threaded rod 44 to rotate. Anti-slip protrusions are provided on the outer surface of the operation block 47, which can effectively increase the friction on the outer surface of the operation block 47 and play an anti-slip role when rotating the operation block 47.

[0034] In some embodiments, a top plate 410 is fixedly arranged at one end of the side plate 41 away from the second extension block 45. One side of the baffle 42 close to the top plate 410 can be in contact with the top plate 410.

[0035] By providing the top plate 410, the movement position of the baffle 42 can be limited. When one side of the baffle 42 abuts against the top plate 410, the baffle 42 can completely cover the charging jack 5.

[0036] In some embodiments, the threaded rod 44 and the first extension block 43 are rotatably connected through a bearing 46. By providing the bearing 46, the friction between the threaded rod 44 and the first extension block 43 can be reduced when rotating the threaded rod 44, making it more labor-saving to rotate the threaded rod 44.

[0037] In some embodiments, an anti-slip device 6 is provided on the concrete detector body 1, and the anti-slip device 6 includes two rubber plates 61 fixedly arranged on the concrete detector body 1.

[0038] In some embodiments, anti-slip grooves 49 are formed in the rubber plates 61.

[0039] In some embodiments, a placement groove 62 and two positioning grooves 64 are formed in the concrete detector body 1. The placement groove 62 communicates with the positioning grooves 64. The rubber plate 61 can be snap-fitted into the placement groove 62. The two ends of the rubber plate 61 are provided with clamping blocks 63, and the clamping blocks 63 can be snap-fitted into the positioning grooves 64 to realize the installation and positioning of the rubber plate 61.

[0040] By providing the rubber plate 61 and inserting the rubber plate 61 into the placement groove 62, the rubber plate 61 with anti-slip grooves 49 can increase the friction force on the outer surface of the concrete detector body 1, so as to play an anti-slip role when holding the concrete detector body 1. By providing the clamping blocks 63 and the positioning grooves 64 and snap-fitting the clamping blocks 63 into the positioning grooves 64, the rubber plate 61 and the concrete detector body 1 can be further fixed.

[0041] In some embodiments, a threaded pin 65 is provided in the positioning groove 64. Through holes are correspondingly formed in the clamping blocks 63 at both ends of the rubber plate 61, and the threaded pin 65 can pass through the through holes and be threadedly connected with a nut 66.

[0042] By providing the threaded pin 65, passing the threaded pin 65 through the through hole, sleeving the nut 66 on one end of the threaded pin 65, and rotating the nut 66 so that one side of the nut 66 abuts against one side of the clamping block 63, the threaded pin 65 and the clamping block 63 can be fixed, and at the same time, it is also convenient to disassemble and replace the rubber plate 61.

[0043] The concrete inspection and testing device provided by the utility model has the following working principle: when it is necessary to protect the charging jack 5, rotate the operation block 47 to drive the threaded rod 44 to rotate. The threaded rod 44 will move up and down reciprocally in the second extension block 45. Under the limitation of the slider 48 and the chute 49, the threaded rod 44 will drive the baffle 42 connected to the first extension block 43 to move on one side of the charging jack 5 during the movement until the top of the baffle 42 abuts against one side of the top plate 410. Then, the baffle 42 can completely block the charging jack 5 and block impurities; when it is necessary to install the rubber plate 61, insert the rubber plate 61 into the placement groove 62, insert the clamping block 63 into the positioning groove 64, insert the threaded pin 65 into the through hole on the clamping block 63, and then sleuth the nut 66 on one end of the threaded pin 65. Rotate the nut 66 so that one side of the nut 66 abuts against one side of the clamping block 63. The rubber plate 61 with anti-slip grooves 49 can increase the friction force on the outer surface of the concrete detector body 1, so as to play an anti-slip role when holding the concrete detector body 1.

[0044] In the utility model, specific examples are used to elaborate on the principle and implementation manner of the utility model. The description of the above embodiments is only used to help understand the method and its core idea of the utility model; at the same time, for those of ordinary skill in the art, according to the idea of the utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the utility model.

Claims

1. A concrete inspection and testing device, comprising a concrete detector body, a rebound head body and a display screen are arranged on the concrete detector body, and a charging jack is provided on the concrete detector body, and it is characterized in that: A protective device capable of shielding the charging jack is provided on the concrete detector body. The protective device includes side plates fixedly arranged on both sides of the charging jack. A chute is formed on the side plate, and a baffle is slidably connected in the chute. The baffle can shield the charging jack.

2. The concrete inspection and testing device according to claim 1, characterized in that: The protective device further includes a first extension block fixedly arranged on the baffle and a second extension block fixedly arranged on the concrete detector body. A threaded rod can pass through the second extension block and be rotatably connected to the first extension block. The threaded rod is threadedly connected to the second extension block. The threaded rod extends along a direction parallel to the chute. Rotation of the threaded rod can drive the baffle to reciprocate in the chute.

3. The concrete inspection and testing device according to claim 2, characterized in that: An operation block is fixedly arranged at one end of the threaded rod away from the first extension block.

4. The concrete inspection and testing device according to claim 3, wherein: Anti-slip protrusions are arranged on the surface of the operation block.

5. The concrete inspection and testing device according to claim 2, characterized in that: A top plate is fixedly arranged at one end of the side plate away from the second extension block. One side of the baffle close to the top plate can be in contact with the top plate.

6. The concrete inspection and testing device according to claim 2, characterized in that: The threaded rod is rotatably connected to the first extension block through a bearing.

7. The concrete inspection and testing device according to claim 1, characterized in that: An anti-slip device is provided on the concrete detector body. The anti-slip device includes two rubber plates fixedly arranged on the concrete detector body.

8. The concrete inspection and testing device according to claim 7, characterized in that: Anti-slip grooves are formed on the rubber plates.

9. The concrete audit and detection device according to claim 7, characterized in that: A placement groove for placing the rubber plates and two positioning grooves for positioning the rubber plates are formed on the concrete detector body. The placement groove communicates with the positioning grooves.

10. The concrete inspection and testing device according to claim 9, characterized in that: Threaded pins are arranged in the positioning grooves. Through holes are correspondingly formed on the rubber plates. The threaded pins can pass through the through holes and be threadedly connected to nuts.

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