CN219657408U - Concrete hardness detection device for building engineering construction - Google Patents
Concrete hardness detection device for building engineering construction Download PDFInfo
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- CN219657408U CN219657408U CN202320638905.6U CN202320638905U CN219657408U CN 219657408 U CN219657408 U CN 219657408U CN 202320638905 U CN202320638905 U CN 202320638905U CN 219657408 U CN219657408 U CN 219657408U
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- 238000010276 construction Methods 0.000 title claims abstract description 20
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- 238000009530 blood pressure measurement Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000003860 storage Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
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Abstract
The utility model discloses a concrete hardness detection device for construction engineering, which comprises a positioning shell, wherein the left side of the front side of the positioning shell is movably connected with a cover plate through a rotating shaft, the top of the positioning shell is fixedly connected with a handle, both sides of the bottom of an inner cavity of the positioning shell are provided with sliding grooves, both sides of the front side of the bottom of the inner cavity of the positioning shell are provided with positioning grooves, both the front side and the rear side of the inner cavities of the two positioning grooves are provided with limiting grooves, the inner cavities of the two sliding grooves are connected with sliding blocks in a sliding manner, and the tops of the two sliding blocks are fixedly connected with connecting plates. According to the utility model, the problems that the existing concrete hardness detection device is inconvenient to carry and clean are solved by arranging the positioning shell, the cover plate, the handle, the sliding chute, the positioning groove, the limiting groove, the sliding block, the connecting plate, the stock box, the sliding rod, the first fixing plate, the second fixing plate, the motor, the threaded rod, the threaded sleeve, the supporting plate, the hardness detection device body, the pressure measuring plate and the limiting mechanism in a matched mode.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a device for detecting the hardness of concrete for constructional engineering construction.
Background
The building engineering and construction engineering is also the general term of science, technology and engineering for building various engineering facilities, which refers to various engineering facilities related to life and production activities of human beings, such as building engineering, highway and urban road engineering, railway engineering, bridge engineering, tunnel engineering and the like, and also refers to engineering technical activities of surveying, designing, constructing and the like performed on the land by using materials and equipment.
For example, application number: the utility model discloses a concrete hardness detection device which comprises a machine body, an operation platform, stand columns, fixing plates, hydraulic cylinders, pressing plates and concrete test blocks, wherein hinge-connected cabinet doors are arranged at the front part of the machine body, the operation platform is welded at the top of the machine body, the concrete test blocks are installed on the operation platform, the stand columns are welded at the two sides of the top of the machine body, the fixing plates installed by screws are arranged at the tops of the stand columns, the hydraulic cylinders installed by bolts are arranged at the tops of the fixing plates, piston rods of the hydraulic cylinders extend downwards through the fixing plates, the pressing plates are fixed at the tail ends of the piston rods through screws and move downwards under the action of the piston rods, and the pressing plates are located above the concrete test blocks and are connected with an oil tank in the machine body through oil pipes. The utility model has reasonable design; the hydraulic cylinder pushes down the pressing plate to test the hardness of the concrete test block.
Based on the search of the patent and the discovery of the equipment in the prior art, the equipment has the function of testing the hardness of the concrete test block by pressing down the pressing plate through the hydraulic cylinder in reasonable design when in application, but has no function of being convenient to carry.
The utility model relates to a concrete hardness detection device for construction engineering, which is used for detecting whether the hardness of concrete reaches the standard or not in the construction process of the construction engineering, but the hardness detection device is large in size and inconvenient to carry.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a concrete hardness detection device for construction of constructional engineering, which has the advantages of convenience in carrying and cleaning, and solves the problems that the conventional concrete hardness detection device is not convenient in carrying and cleaning.
The utility model discloses a concrete hardness detection device for construction engineering construction, which comprises a positioning shell, wherein the left side of the front side of the positioning shell is movably connected with a cover plate through a rotating shaft, the top of the positioning shell is fixedly connected with a handle, both sides of the bottom of the inner cavity of the positioning shell are respectively provided with a sliding groove, both sides of the front side of the bottom of the inner cavity of the positioning shell are respectively provided with a positioning groove, the front side and the rear side of the inner cavity of each positioning groove are respectively provided with a limit groove, the inner cavities of the two sliding grooves are respectively and slidably connected with a sliding block, the tops of the two sliding blocks are respectively and fixedly connected with a connecting plate, a storage box is fixedly connected between the tops of the opposite sides of the two connecting plates, four corners of the top of the inner cavity of the positioning shell are respectively and fixedly connected with a sliding rod, the rear side of the inner cavity of the positioning shell is fixedly connected with a first fixing plate, the top of the first fixing plate is fixedly connected with a motor, the output end of the motor penetrates through the first fixing plate and is fixedly connected with a threaded rod, the threaded rod is connected with a threaded sleeve, the front side of the threaded sleeve is fixedly connected with a supporting plate, the front side of the screw sleeve is fixedly connected with a supporting plate, the two supporting plates are respectively and the two supporting plates are fixedly connected with the bottom of the inner cavities of the inner cavity detection device, and the two supporting plates are fixedly connected with a limiting mechanism, and the two supporting plates are fixedly connected with the limiting mechanism.
As the preferable mode of the utility model, the surfaces of the four sliding rods are respectively sleeved with a sliding sleeve, and the bottoms of the sliding sleeves are respectively fixedly connected with the supporting plate.
As the preferable mode of the utility model, the surface of the motor is sleeved with the limiting ring, and the bottom of the limiting ring is fixedly connected with the first fixing plate.
As the preferable mode of the utility model, the two sides of the thread sleeve are fixedly connected with the reinforcing blocks, and the front sides of the two reinforcing blocks are fixedly connected with the supporting plate.
As a preferable mode of the utility model, the bottom of the second fixing plate is fixedly connected with a fixing block, and the rear side of the fixing block is fixedly connected with the inner wall of the positioning shell.
As the preferable mode of the utility model, one opposite sides of the two springs are fixedly connected with the inner wall of the positioning groove, one opposite sides of the two springs are fixedly connected with the positioning plates, one opposite sides of the two positioning plates are fixedly connected with the limiting columns, one opposite sides of the two limiting columns penetrate through the positioning groove and the sliding block, and the tops of the two positioning plates are fixedly connected with the pushing plates.
As the preferable mode of the utility model, the inner cavities of the two limiting grooves are fixedly connected with limiting blocks, and one side of the two limiting blocks opposite to each other is fixedly connected with the positioning plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the problems that the existing concrete hardness detection device is inconvenient to carry and clean are solved by arranging the positioning shell, the cover plate, the handle, the sliding chute, the positioning groove, the limiting groove, the sliding block, the connecting plate, the stock box, the sliding rod, the first fixing plate, the second fixing plate, the motor, the threaded rod, the threaded sleeve, the supporting plate, the hardness detection device body, the pressure measuring plate and the limiting mechanism in a matched mode.
2. The utility model plays a role in assisting the movement of the support plate by arranging the sliding connection between the sliding sleeve and the surface of the sliding rod, plays a role in limiting the motor by arranging the fixed connection between the limiting ring and the first fixed plate, plays a role in reinforcing the threaded sleeve and the support plate by arranging the fixed connection between the reinforcing block and the support plate, and plays a role in reinforcing the second fixed plate and the positioning shell by arranging the fixed connection between the fixing block and the positioning shell.
3. According to the utility model, firstly, concrete to be detected is placed into the inner cavity of the storage box, then the threaded rod is driven to rotate through the output end of the motor, the threaded rod is driven to move downwards while the threaded rod rotates, the supporting plate and the sliding sleeve are driven to move downwards on the surface of the sliding rod while the threaded rod moves, the hardness detection device body and the pressure measuring plate are driven to descend to detect the concrete of the supporting plate while the supporting plate moves, when a user needs to take out the storage box, the two pushing plates are pushed inwards, the two locating plates and the limiting block are driven to move in the inner cavity of the limiting groove while the two pushing plates move, the limiting post is driven to break away from the sliding block while the spring is compressed while the two locating plates move, the sliding block, the connecting plate and the storage box are taken out, and the limiting movement of the limiting block is realized by sliding connection of the limiting block and the limiting groove.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic view of an expanded configuration provided by an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a rear-view positioning shell according to an embodiment of the present utility model
Fig. 4 is a schematic structural diagram of a limiting mechanism according to an embodiment of the present utility model.
In the figure: 1. positioning a shell; 2. a cover plate; 3. a handle; 4. a chute; 5. a positioning groove; 6. a limit groove; 7. a slide block; 8. a connecting plate; 9. a stock box; 10. a slide bar; 11. a first fixing plate; 12. a second fixing plate; 13. a motor; 14. a threaded rod; 15. a thread sleeve; 16. a support plate; 17. a hardness detection device body; 18. a pressure measuring plate; 19. a sliding sleeve; 20. a limiting ring; 21. a reinforcing block; 22. a retention block; 23. a limiting mechanism; 2301. a spring; 2302. a positioning plate; 2303. a limit column; 2304. a push plate; 24. and a limiting block.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the device for detecting the hardness of concrete for construction engineering provided by the embodiment of the utility model comprises a positioning shell 1, wherein the left side of the front side of the positioning shell 1 is movably connected with a cover plate 2 through a rotating shaft, the top of the positioning shell 1 is fixedly connected with a handle 3, both sides of the bottom of an inner cavity of the positioning shell 1 are provided with sliding grooves 4, both sides of the front side of the bottom of the inner cavity of the positioning shell 1 are provided with positioning grooves 5, both the front side and the rear side of the inner cavity of the two positioning grooves 5 are provided with limiting grooves 6, the inner cavities of the two sliding grooves 4 are slidably connected with sliding blocks 7, the tops of the two sliding blocks 7 are fixedly connected with connecting plates 8, a stock box 9 is fixedly connected between the tops of the opposite sides of the two connecting plates 8, four corners of the top of the inner cavity of the positioning shell 1 are fixedly connected with sliding bars 10, the rear side fixedly connected with first fixed plate 11 of locating shell 1 inner chamber, the bottom fixedly connected with second fixed plate 12 of locating shell 1 inner chamber rear side, the top fixedly connected with motor 13 of first fixed plate 11, the output of motor 13 runs through first fixed plate 11 and fixedly connected with threaded rod 14, threaded rod 14's surface threaded connection has thread bush 15, the front side fixedly connected with backup pad 16 of thread bush 15, the bottom fixedly connected with hardness detection device body 17 of backup pad 16, the bottom fixedly connected with pressure measurement board 18 of hardness detection device body 17, the inner chamber and the surface sliding contact of slide bar 10 of backup pad 16, the equal fixedly connected with stop gear 23 of inner chamber of two spacing grooves 6, stop gear 23 includes two springs 2301.
Referring to fig. 2 and 3, the surfaces of the four sliding rods 10 are all sleeved with sliding sleeves 19, the bottoms of the sliding sleeves 19 are all fixedly connected with a supporting plate 16, the surfaces of the motors 13 are sleeved with limiting rings 20, the bottoms of the limiting rings 20 are fixedly connected with a first fixing plate 11, two sides of a threaded sleeve 15 are all fixedly connected with reinforcing blocks 21, the front sides of the two reinforcing blocks 21 are all fixedly connected with the supporting plate 16, the bottoms of the second fixing plates 12 are fixedly connected with fixing blocks 22, and the rear sides of the fixing blocks 22 are fixedly connected with the inner wall of the positioning shell 1.
The scheme is adopted: the sliding connection on the surface of the sliding sleeve 19 and the sliding rod 10 is arranged to assist in moving the supporting plate 16, the limiting function on the motor 13 is achieved through the fixed connection of the limiting ring 20 and the first fixing plate 11, the reinforcing function on the threaded sleeve 15 and the supporting plate 16 is achieved through the fixed connection of the reinforcing block 21 and the supporting plate 16, and the reinforcing function on the second fixing plate 12 and the positioning shell 1 is achieved through the fixed connection of the fixing block 22 and the positioning shell 1.
Referring to fig. 2 and 4, opposite sides of two springs 2301 are fixedly connected with the inner wall of a positioning groove 5, opposite sides of two springs 2301 are fixedly connected with positioning plates 2302, opposite sides of two positioning plates 2302 are fixedly connected with spacing posts 2303, opposite sides of two spacing posts 2303 penetrate through the positioning groove 5 and a sliding block 7, the tops of two positioning plates 2302 are fixedly connected with a push plate 2304, inner cavities of two positioning grooves 6 are fixedly connected with limiting blocks 24, and opposite sides of two limiting blocks 24 are fixedly connected with the positioning plates 2302.
The scheme is adopted: through setting up at first the concrete that will detect is put to storage box 9 inner chamber, then drive threaded rod 14 through motor 13's output and rotate, drive thread bush 15 and descend the removal when threaded rod 14 rotates, drive backup pad 16 and sliding sleeve 19 and descend at the surface of slide bar 10 and remove when thread bush 15 removes, drive hardness detection device body 17 and pressure measuring plate 18 and descend and detect its concrete when backup pad 16 removes, when the user needs to take out storage box 9, through inwards pushing two push pedal 2304, drive two locating plate 2302 and stopper 24 and remove at the inner chamber of spacing groove 6 when two push pedal 2304 remove, drive spacing post 2303 and break away from slider 7 while compressing spring 2301 and can take out slider 7 and connecting plate 8 and storage box 9, the effect to the spacing removal of stopper 24 has been played through setting up the sliding connection of stopper 24 and spacing groove 6.
The working principle of the utility model is as follows:
when the concrete storage box 9 is used, firstly, concrete to be detected is placed into the inner cavity of the storage box 9, then the threaded rod 14 is driven to rotate through the output end of the motor 13, the threaded rod 14 is driven to move downwards while rotating, the supporting plate 16 and the sliding sleeve 19 are driven to move downwards on the surface of the sliding rod 10 while moving the threaded rod 15, the hardness detection device body 17 and the pressure measuring plate 18 are driven to move downwards while moving the supporting plate 16 to detect the concrete, when a user needs to take out the storage box 9, the two pushing plates 2304 are pushed inwards, the two positioning plates 2302 and the limiting blocks 24 are driven to move in the inner cavity of the limiting groove 6 while moving the two positioning plates 2302, the limiting columns 2303 are driven to be separated from the sliding block 7 while compressing the springs 2301, and the sliding block 7, the connecting plate 8 and the storage box 9 can be taken out for cleaning.
To sum up: this concrete hardness detection device for building engineering construction is through setting up positioning shell 1, apron 2, handle 3, spout 4, constant head tank 5, spacing groove 6, slider 7, connecting plate 8, storage box 9, slide bar 10, first fixed plate 11, second fixed plate 12, motor 13, threaded rod 14, thread bush 15, backup pad 16, hardness detection device body 17, pressure measurement board 18 and stop gear 23's cooperation use, has solved current concrete hardness detection device and has not possessed the problem of conveniently carrying and being convenient for the clearance.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concrete hardness detection device for building engineering construction, includes positioning shell (1), its characterized in that: the left side of locating shell (1) front side is through pivot swing joint has apron (2), fixedly connected with handle (3) at the top of locating shell (1), spout (4) have all been seted up to the both sides of locating shell (1) inner chamber bottom front side, constant head tank (5) have all been seted up to the both sides of locating shell (1) inner chamber bottom front side, spacing groove (6) have all been seted up to the front side and the rear side of two constant head tank (5) inner chambers, the equal sliding connection of inner chamber of two spouts (4) has slider (7), the equal fixedly connected with connecting plate (8) at the top of two slider (7), fixedly connected with magazine (9) between the tops of two opposite sides of connecting plate (8), the equal fixedly connected with slide bar (10) in four corners at locating shell (1) inner chamber top, the rear side fixedly connected with first fixed plate (11) of locating shell (1) inner chamber, the bottom fixedly connected with second fixed plate (12) of locating shell (1) inner chamber rear side, the top fixedly connected with motor (13) of first fixed plate (11), the threaded rod (14) are connected with threaded rod (14) on the front side, threaded sleeve (14), the bottom fixedly connected with hardness detection device body (17) of backup pad (16), the bottom fixedly connected with pressure measurement board (18) of hardness detection device body (17), the inner chamber of backup pad (16) and the surface sliding contact of slide bar (10), the equal fixedly connected with stop gear (23) of inner chamber of two spacing grooves (6), stop gear (23) include two springs (2301).
2. The apparatus for detecting the hardness of concrete for construction engineering according to claim 1, wherein: the surfaces of the four sliding rods (10) are respectively sleeved with a sliding sleeve (19), and the bottoms of the sliding sleeves (19) are respectively fixedly connected with the supporting plate (16).
3. The apparatus for detecting the hardness of concrete for construction engineering according to claim 1, wherein: the surface of the motor (13) is sleeved with a limiting ring (20), and the bottom of the limiting ring (20) is fixedly connected with the first fixing plate (11).
4. The apparatus for detecting the hardness of concrete for construction engineering according to claim 1, wherein: reinforcing blocks (21) are fixedly connected to two sides of the threaded sleeve (15), and the front sides of the two reinforcing blocks (21) are fixedly connected with the supporting plate (16).
5. The apparatus for detecting the hardness of concrete for construction engineering according to claim 1, wherein: the bottom of the second fixing plate (12) is fixedly connected with a fixing block (22), and the rear side of the fixing block (22) is fixedly connected with the inner wall of the positioning shell (1).
6. The apparatus for detecting the hardness of concrete for construction engineering according to claim 1, wherein: one opposite side of the two springs (2301) is fixedly connected with the inner wall of the positioning groove (5), one opposite side of the two springs (2301) is fixedly connected with the positioning plate (2302), one opposite side of the two positioning plates (2302) is fixedly connected with the limiting column (2303), one opposite side of the two limiting columns (2303) penetrates through the positioning groove (5) and the sliding block (7), and the tops of the two positioning plates (2302) are fixedly connected with the pushing plate (2304).
7. The apparatus for detecting the hardness of concrete for construction engineering according to claim 1, wherein: the inner cavities of the two limiting grooves (6) are fixedly connected with limiting blocks (24), and one side of each limiting block (24) opposite to the other side is fixedly connected with a positioning plate (2302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320638905.6U CN219657408U (en) | 2023-03-28 | 2023-03-28 | Concrete hardness detection device for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320638905.6U CN219657408U (en) | 2023-03-28 | 2023-03-28 | Concrete hardness detection device for building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219657408U true CN219657408U (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320638905.6U Active CN219657408U (en) | 2023-03-28 | 2023-03-28 | Concrete hardness detection device for building engineering construction |
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| Country | Link |
|---|---|
| CN (1) | CN219657408U (en) |
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2023
- 2023-03-28 CN CN202320638905.6U patent/CN219657408U/en active Active
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