Concrete thickness testing device
By designing annular blocks and brushes in the concrete thickness test device to remove cement adhesion and folding the grip for easy movement, the existing device is solved and the problem of inconvenient movement and easy contamination of cement is improved, and data reading and use convenience is improved.
Patent Information
- Application Number
- CN202420277967.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-05
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-02-05
AI Technical Summary
The existing concrete thickness test device is inconvenient to move during use and is easily contaminated with cement, affecting data reading and subsequent use.
A concrete thickness test device including the body, mounting block, movable groove, grip, auxiliary groove, fixing mechanism and brush is designed to remove contaminated cement by the annular block and brush, and to facilitate movement by the folding grip design.
It realizes the removal of cement adhesion without affecting data reading, improves the mobility and convenience of use of the device, reduces space occupation, and enhances the use effect.
Smart Images
Figure CN222298685U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of measuring tools, in particular to a concrete thickness testing device comprising a body. Background Art
[0002] Civil Engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment used, and the technical activities such as survey, design, construction, maintenance, and repair, as well as the objects of engineering construction. That is, various engineering facilities built on the ground, underground, or on land, directly or indirectly serving human life, production, military, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, offshore platforms, water supply and drainage, and protective engineering. Civil engineering refers to the various technical work such as survey, planning, design, construction, installation, and maintenance for the construction, reconstruction, or expansion of various types of engineering buildings, structures, and related supporting facilities, in addition to housing construction, and the completed engineering entities. In the process of completing the implementation of the project, it is necessary to measure the thickness of the building cement.
[0003] In a concrete thickness testing device with the Chinese utility model patent application disclosure CN 214173195U, although it has the advantages of improving people's grip and improving the use effect of the silicone sleeve under the action of the convex points, it is inconvenient to move during use and the body is easily contaminated with cement. Therefore, a concrete thickness testing device is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide a concrete thickness testing device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A concrete thickness testing device comprises a body, a mounting block is fixedly arranged on the top of the body, movable grooves are provided on both sides of the top of the mounting block, a first handle and a second handle are movably provided inside the movable groove through a rotating shaft, an auxiliary groove is provided on the top of one side of the first handle, a first spring is fixedly provided on one side of the auxiliary groove, first fixed grooves are provided on both ends of the auxiliary groove, a fixing mechanism is provided inside the first fixed groove, an auxiliary block is fixedly arranged on the top of one side of the second handle, a movable block is movably provided on the outside of the auxiliary block, arc grooves are provided on the top of both sides of the body, an annular block is movably provided on the outside of the body, a brush is fixedly provided on the bottom inner end of the annular block, a second fixed groove is provided on the top inner end of the annular block, and a positioning mechanism is provided inside the second fixed groove.
[0007] Preferably, the fixing mechanism includes a first telescopic rod, a second spring and a first clamping block, the first telescopic rod is fixedly provided on one side inside the first fixing groove, the second spring is movably provided on the outer side of the first telescopic rod, and the first clamping block is fixedly provided on one end of the first telescopic rod.
[0008] Preferably, the positioning mechanism includes a second telescopic rod, a third spring and a second clamping block, the second telescopic rod is fixedly arranged on one side inside the second fixed groove, the third spring is movably arranged on the outside of the second telescopic rod, and the second clamping block is fixedly arranged on one end of the second telescopic rod.
[0009] Preferably, a conical block is fixedly arranged at the bottom end of the machine body.
[0010] Preferably, limit blocks are fixedly provided on both sides of the bottom end of the auxiliary block.
[0011] Preferably, one side of the second clamping block is arc-shaped.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. This kind of concrete thickness testing device, when in use, takes into account that the device will be inserted into the construction cement during use, and after being pulled out, there will be cement sticking to the device, which will affect the reading of data during subsequent use. For this reason, the device is provided with an annular block movably arranged on the outside of the body, and a brush is fixedly arranged at the bottom end of the inner side of the annular block. When in use, the device is inserted into the construction cement to read the data. After being pulled out, the annular block is pushed downward to sweep over the body stained with cement to remove the stained cement, which is convenient for reading data next time. At the same time, when the device is not in use, the annular block can be fixed to the top of the body. When fixed, the annular block is pushed upward to the designated position and rotated. The second card block will be stuck in the opening on one side of the top of the body to fix the annular block. Because the card slot and the second card block are both arc-shaped, it is convenient for users to fix and cancel the fixation. After the annular block is fixed, it is prevented from being stained with cement when inserted into the construction cement, which affects the use effect.
[0014] 2. This kind of concrete thickness testing device needs to be moved frequently when in use and carried by the construction team, so the device needs to be easy to move. For this reason, the device is fixedly provided with a mounting block on the top of the body, and movable grooves are opened on both sides of the top of the mounting block. The first handle and the second handle are movably provided inside the movable groove. When not in use, the first handle and the second handle can be rotated upward and the first handle and the second handle are brought close to each other. At this time, the auxiliary block will be stuck in the auxiliary groove, and the fixing mechanism in the first fixed groove in the auxiliary groove will clamp the auxiliary block to realize the merging of the first handle and the second handle. When in use, it is only necessary to pinch the first handle and the second handle against each other, and the movable block will move the first clamping block to the outside of the auxiliary block under the action of the limit block, and cancel the fixation of the auxiliary block. At this time, the first handle and the second handle can be separated. Through the above design, the space occupation is reduced after the handles are folded, which is convenient for users to carry and improves the use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a front view structural cross-sectional schematic diagram of the utility model;
[0017] Figure 3 It is a top view and cross-sectional schematic diagram of the annular cool opening installation structure of the utility model;
[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.
[0019] In the figure: 1, body; 2, mounting block; 3, movable groove; 4, first handle; 5, second handle; 6, auxiliary groove; 7, first spring; 8, first fixed groove; 9, auxiliary block; 10, movable block; 11, arc groove; 12, annular block; 13, brush; 14, second fixed groove; 15, first telescopic rod; 16, second spring; 17, first clamping block; 18, second telescopic rod; 19, third spring; 20, second clamping block; 21, conical block; 22, limit block; 23, clamping groove. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-Figure 4As shown, a technical solution provided by the utility model:
[0022] A concrete thickness testing device comprises a body 1, a mounting block 2 is fixedly provided at the top of the body 1, movable grooves 3 are provided on both sides of the top of the mounting block 2, a first grip 4 and a second grip 5 are movably provided inside the movable groove 3 through a rotating shaft, an auxiliary groove 6 is provided at the top of one side of the first grip 4, a first spring 7 is fixedly provided on one side of the auxiliary groove 6, first fixed grooves 8 are provided at both ends of the auxiliary groove 6, a fixing mechanism is provided inside the first fixed groove 8, an auxiliary block 9 is fixedly provided at the top of one side of the second grip 5, a movable block 10 is movably provided on the outside of the auxiliary block 9, arc grooves 11 are provided at the tops of both sides of the body 1, an annular block 12 is movably provided on the outside of the body 1, a brush 13 is fixedly provided on the bottom inner end of the annular block 12, a second fixed groove 14 is provided at the top inner end of the annular block 12, and a positioning mechanism is provided inside the second fixed groove 14.
[0023] Through the above solution, it is convenient for users to move the device;
[0024] In this embodiment, preferably, the fixing mechanism includes a first telescopic rod 15, a second spring 16 and a first clamping block 17, the first telescopic rod 15 is fixedly arranged on one side of the first fixing groove 8, the second spring 16 is movably arranged on the outer side of the first telescopic rod 15, and the first clamping block 17 is fixedly arranged on one end of the first telescopic rod 15;
[0025] Through the above solution, the first handle 4 and the second handle 5 can be fixed to each other;
[0026] In this embodiment, preferably, the positioning mechanism includes a second telescopic rod 18, a third spring 19 and a second clamping block 20, the second telescopic rod 18 is fixedly arranged on one side of the second fixed groove 14, the third spring 19 is movably arranged on the outer side of the second telescopic rod 18, and the second clamping block 20 is fixedly arranged on one end of the second telescopic rod 18;
[0027] Through the above solution, the annular block 12 can be fixed;
[0028] In this embodiment, preferably, a conical block 21 is fixedly provided at the bottom end of the body 1;
[0029] Through the above scheme, it is convenient for users to insert the device into the building cement;
[0030] In this embodiment, preferably, limit blocks 22 are fixedly provided on both sides of the bottom end of the auxiliary block 9;
[0031] Through the above solution, it is possible to ensure that the movable block 10 is in the specified position;
[0032] In this embodiment, preferably, one side of the second clamping block 20 is arc-shaped;
[0033] Through the above solution, the second card block 20 can be easily moved into and out of the card slot 23;
[0034] When a concrete thickness testing device of the present embodiment is used, it is considered that the device will be inserted into the construction cement during use. After being pulled out, there will be cement sticking to the device, which will affect the reading of data during subsequent use. For this reason, the present device is provided with an annular block 12 movably arranged on the outer side of the body 1, and a brush 13 is fixedly arranged at the inner bottom end of the annular block 12. When in use, the device is inserted into the construction cement to read the data. After being pulled out, the annular block 12 is pushed downward to sweep over the body 1 contaminated with cement to remove the contaminated cement, which is convenient for reading data next time. At the same time, when the present device is not in use, the annular block 12 can be fixed to the top of the body 1. When fixed, the annular block 12 is pushed upward to the designated position and rotated. The second clamping block 20 will be clamped into the one side of the top of the body 1 to fix the annular block 12. Because the clamping slot and the second clamping block 20 are both arc-shaped, it is convenient for the user to fix and cancel the fixation. After the annular block 12 is fixed, it is prevented that the annular block 12 is contaminated with cement when inserted into the construction cement, which affects the use effect.
[0035] When in use, the device needs to be moved frequently and carried by the construction team, so the device needs to be easy to move. For this reason, the device is fixedly provided with a mounting block 2 at the top of the body 1, and movable grooves 3 are opened on both sides of the top of the mounting block 2. The first grip 4 and the second grip 5 are movably provided inside the movable groove 3. When not in use, the first grip 4 and the second grip 5 can be rotated upward, and the first grip 4 and the second grip 5 are brought close to each other. At this time, the auxiliary block 9 will be stuck in the auxiliary groove 6, and the fixing mechanism in the first fixed groove 8 in the auxiliary groove 6 will clamp the auxiliary block 9 to realize the merging of the first grip 4 and the second grip 5. When in use, it is only necessary to pinch the first grip 4 and the second grip 5 against each other, and the movable block 10 will move the first clamping block 17 to the outside of the auxiliary block 9 under the action of the limit block 22, and cancel the fixation of the auxiliary block 9. At this time, the first grip 4 and the second grip 5 can be separated. Through the above design, the space occupancy is reduced after the handles are folded, which is convenient for users to carry and improves the use effect.
[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A concrete thickness testing device, comprising a body (1), characterized in that: A mounting block (2) is fixedly arranged at the top of the machine body (1), movable grooves (3) are provided on both sides of the top of the mounting block (2), a first handle (4) and a second handle (5) are movably arranged inside the movable groove (3) via a rotating shaft, an auxiliary groove (6) is provided at the top of one side of the first handle (4), a first spring (7) is fixedly arranged on one side of the auxiliary groove (6), first fixed grooves (8) are provided at both ends of the auxiliary groove (6), a fixing mechanism is provided inside the first fixed groove (8), an auxiliary block (9) is fixedly arranged at the top of one side of the second handle (5), a movable block (10) is movably arranged outside the auxiliary block (9), arc grooves (11) are provided at the top of both sides of the machine body (1), an annular block (12) is movably arranged outside the machine body (1), a brush (13) is fixedly arranged at the bottom of the inner side of the annular block (12), a second fixed groove (14) is provided at the top of the inner side of the annular block (12), and a positioning mechanism is provided inside the second fixed groove (14).
2. A concrete thickness testing device according to claim 1, characterized in that: The fixing mechanism comprises a first telescopic rod (15), a second spring (16) and a first clamping block (17); the first telescopic rod (15) is fixedly arranged on one side inside the first fixing groove (8); the second spring (16) is movably arranged on the outside of the first telescopic rod (15); and the first clamping block (17) is fixedly arranged on one end of the first telescopic rod (15).
3. A concrete thickness testing device according to claim 1, characterized in that: The positioning mechanism comprises a second telescopic rod (18), a third spring (19) and a second clamping block (20); the second telescopic rod (18) is fixedly arranged on one side inside the second fixing groove (14); the third spring (19) is movably arranged on the outside of the second telescopic rod (18); and the second clamping block (20) is fixedly arranged on one end of the second telescopic rod (18).
4. A concrete thickness testing device according to claim 1, characterized in that: A conical block (21) is fixedly arranged at the bottom end of the machine body (1).
5. A concrete thickness testing device according to claim 1, characterized in that: Limiting blocks (22) are fixedly arranged on both sides of the bottom end of the auxiliary block (9).
6. A concrete thickness testing device according to claim 3, characterized in that: One side of the second clamping block (20) is arranged in an arc shape.