CN220690640U - Concrete strength detector convenient to carry - Google Patents
Concrete strength detector convenient to carry Download PDFInfo
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- CN220690640U CN220690640U CN202322293491.0U CN202322293491U CN220690640U CN 220690640 U CN220690640 U CN 220690640U CN 202322293491 U CN202322293491 U CN 202322293491U CN 220690640 U CN220690640 U CN 220690640U
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- pressure sensor
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- 238000001514 detection method Methods 0.000 claims abstract description 87
- 238000011084 recovery Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a portable concrete strength detector, which relates to the technical field of constructional engineering and comprises a detection body, a connecting frame and a detection mechanism, wherein the connecting frame is arranged on the detection body, the detection mechanism comprises a hydraulic cylinder, a pressure sensor and a pressure plate, a placing groove and a detection groove are formed in the detection body, the hydraulic cylinder is arranged in the placing groove, an output shaft of the hydraulic cylinder penetrates through the detection body to be communicated with the detection groove, the pressure sensor is connected with an output end of the hydraulic cylinder, and the pressure plate is connected with the pressure sensor. The utility model is convenient for operators to carry and use the tester, thereby reducing the labor intensity of operators and improving the detection efficiency.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a portable concrete strength detector.
Background
Concrete, abbreviated as concrete, refers to a general term of engineering composite materials in which aggregate is cemented into a whole by cementing materials, the term of concrete is generally used as cementing materials, sand and stone are used as aggregates and water (which can contain additives and admixtures) are mixed according to a certain proportion, and the cement concrete obtained by stirring is also called ordinary concrete, and is widely applied to civil engineering.
At present, in building construction and engineering detection, concrete strength is an important parameter, has an important influence on engineering quality and safety, and after concrete is solidified, the concrete is harder in self-texture, and can be used as a wall body or a base plate, so that whether the concrete strength is qualified or not is ensured, and for concrete strength detection, a striking mode is generally adopted to detect the self-impact resistance, and a traditional concrete strength detection instrument is generally large in size, complex in operation and inconvenient for operators to carry and use.
Disclosure of Invention
In order to facilitate operators to carry and use the concrete strength tester in engineering monitoring, the utility model provides the concrete strength tester convenient to carry.
The utility model provides a portable concrete strength detector, which adopts the following technical scheme:
the utility model provides a concrete strength detector convenient to carry, includes detects body, link and detection mechanism, the link sets up detect on the body, detection mechanism includes pneumatic cylinder, pressure sensor and pressure plate, set up standing groove and detection groove on the detection body, the pneumatic cylinder sets up in the standing groove, the pneumatic cylinder output shaft passes detect the body with the detection groove intercommunication, pressure sensor with the pneumatic cylinder output is connected, the pressure plate with pressure sensor connects.
Through adopting the technical scheme, an operator brings the detection body to a detection site through the connecting frame, then the extracted concrete is placed in the detection groove, the cylinder driving rod slides on the detection body under the driving of the hydraulic cylinder, and then the pressure sensor and the pressure plate are driven to detect the intensity of the extracted concrete, and the pressure sensor and the pressure plate are reset under the driving of the cylinder after the detection is finished; so set up, the operating personnel of being convenient for carries and uses the tester, and then reduces operating personnel's intensity of labour, has improved detection efficiency.
Optionally, a plurality of guide rods are arranged on one side, close to the hydraulic cylinder, of the pressure plate, and the guide rods are connected to the detection body in a sliding mode.
Through adopting above-mentioned technical scheme, under the drive of pneumatic cylinder, make the pressure board drive the guide bar and slide on detecting the body, lead the pressure board, make the pressure board perpendicular with waiting to detect the concrete when detecting, and then reduced the probability that the pressure board rocked.
Optionally, the detection mechanism further comprises a controller, the controller is arranged on the detection body, the pressure sensor is in electrical signal connection with the controller, and the controller is in electrical signal connection with the hydraulic cylinder.
Through adopting above-mentioned technical scheme, when detecting, transmit the electrical signal to the pneumatic cylinder through the controller, make the pneumatic cylinder slowly pressurize, and then make the pressure value that pressure sensor detected slowly increase, then pressure sensor transmits the pressure electrical signal that accepts to the controller, and then improves the probability that detects the accuracy.
Optionally, the detection mechanism further includes a display and a button, where the display and the button are respectively disposed on a side of the controller away from the detection body.
Through adopting above-mentioned technical scheme, through the signal transmission that pressure sensor will receive to the display screen shows, then a section of thick bamboo button looks over the information that needs the record, can let operating personnel audio-visual pressure of looking over the concrete bear.
Optionally, still be provided with recovery subassembly on the detection body, recovery subassembly is including retrieving frame and handle, still seted up the through-hole on the detection body, the through-hole with detect the groove intercommunication, it slides to retrieve the frame in through-hole and the detection groove, the handle sets up retrieve frame one side.
Through adopting above-mentioned technical scheme, will wait to detect the concrete and place in retrieving the frame and detect, after finishing detecting, operating personnel makes to retrieve the frame and slide in through-hole and detection groove through pulling the handle, and then takes out the concrete after detecting and retrieve.
Optionally, a cover plate is arranged at the upper end of the detection groove, and the cover plate is movably connected to the detection body.
Through adopting above-mentioned technical scheme, cover the detection groove through the apron, reduced the cracked probability of splashing the detection groove of concrete of detecting when detecting.
Optionally, the detection body bottom is provided with the supporting leg, supporting leg bottom shape is the setting of round platform shape.
Through adopting above-mentioned technical scheme, when operating personnel will detect the body and bring to the detection scene, place the detector subaerial, make supporting leg bottom and ground contact, detect the stability of body when can improving the detection.
In summary, the present utility model includes at least one of the following beneficial technical effects:
an operator brings the detection body to a detection site through a connecting frame, then the extracted concrete is placed in a detection groove, the pressure sensor and the pressure plate detect the intensity of the extracted concrete under the driving of a hydraulic cylinder, and the pressure sensor and the pressure plate are reset under the driving of the cylinder after the detection is finished; so set up, the operating personnel of being convenient for carries and uses the tester, and then reduces operating personnel's intensity of labour, has improved detection efficiency.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
fig. 2 is an enlarged schematic view of the portion a in fig. 1.
Reference numerals illustrate: 100. detecting a body; 101. a placement groove; 102. a detection groove; 103. a through hole; 200. a connecting frame; 300. a detection mechanism; 301. a hydraulic cylinder; 302. a pressure sensor; 303. a pressure plate; 304. a guide rod; 305. a controller; 306. a display; 307. a button; 400. a recovery assembly; 401. a recovery frame; 402. a handle; 500. a cover plate; 600. and (5) supporting legs.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1 and 2.
The embodiment of the utility model discloses a portable concrete strength detector. Referring to fig. 1, a portable concrete strength detector mainly includes detecting body 100, link 200, detection mechanism 300, apron 500 and supporting leg 600, link 200 bolted connection is in detect body 100 is last to be used for extracting and detect body 100, detection mechanism 300 connects detect body 100 is last to be used for detecting concrete strength, apron 500 articulates detect body 100 is last to be used for blocking concrete departure, supporting leg 600 threaded connection is in detect body 100 bottom is used for supporting detect body 100, supporting leg 600 bottom shape is the round platform shape setting, recovery subassembly 400 sets up detect body 100 is last to be used for retrieving the concrete after the detection.
Referring to fig. 1 and 2, the detection mechanism 300 includes a hydraulic cylinder 301, a pressure sensor 302, a pressure plate 303, a controller 305, a display 306 and a button 307, a placing groove 101 and a detection groove 102 are formed in the detection body 100, the hydraulic cylinder 301 is connected in the placing groove 101 by a bolt, an output shaft of the hydraulic cylinder 301 passes through the detection body 100 and is communicated with the detection groove 102, the pressure sensor 302 is connected with an output end of the hydraulic cylinder 301, the pressure plate 303 is connected with the pressure sensor 302, a plurality of guide rods 304 are arranged on one side, close to the hydraulic cylinder 301, of the pressure plate 303, the guide rods 304 are slidably connected to the detection body 100, the controller 305 is connected to the detection body 100 by a bolt, the pressure sensor 302 is connected with the controller 305 by an electric signal, the controller 305 is connected with the hydraulic cylinder 301 by an electric signal, and the display 306 and the button 307 are respectively and fixedly connected to one side, far from the detection body 100, of the controller 305.
Referring to fig. 1, the recovery assembly 400 includes a recovery frame 401 and a handle 402, the detection main body 100 is provided with a through hole 103, the through hole 103 is communicated with the detection groove 102, the recovery frame 401 is slidably connected in the through hole 103 and the detection groove 102, and the handle 402 is bolted to one side of the recovery frame 401.
The implementation principle of the portable concrete strength detector provided by the embodiment of the utility model is as follows: when the concrete strength detection is required, firstly, an operator brings the detection body 100 to a detection site through the connecting frame 200, places the detector on the ground, enables the bottom ends of the supporting legs 600 to be in contact with the ground, and improves the stability of the detection body 100 during detection; then the cover plate 500 is opened, the concrete to be detected is placed in the recovery frame 401 for detection, then the detection groove 102 is covered by the cover plate 500, and the probability of the detected concrete being cracked and splashed out of the detection groove 102 is reduced during detection; under the driving of the hydraulic cylinder 301, the cylinder driving rod slides on the detection body 100, so that the pressure sensor 302 and the pressure plate 303 are driven to detect the strength of the extracted concrete, at the moment, the pressure plate 303 drives the guide rod 304 to slide on the detection body 100 to guide the pressure plate 303, the pressure plate 303 is vertical to the concrete to be detected during detection, and the probability of shaking of the pressure plate 303 is reduced; the controller 305 transmits an electric signal to the hydraulic cylinder 301, so that the hydraulic cylinder 301 is pressurized slowly, the pressure value detected by the pressure sensor 302 is increased slowly, then the pressure sensor 302 transmits the received pressure electric signal to the controller 305 to display on a display panel, and then the cylinder button 307 checks information to be recorded, so that an operator can visually check the pressure born by the concrete; after the detection is finished, the pressure sensor 302 and the pressure plate 303 are reset under the driving of the air cylinder, and an operator pulls the handle 402 to enable the recovery frame 401 to slide in the through hole 103 and the detection groove 102, so that the detected concrete is taken out and recovered; so set up, the operating personnel of being convenient for carries and uses the tester, and then reduces operating personnel's intensity of labour, has improved detection efficiency.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. A concrete strength detector convenient to carry, its characterized in that: including detecting body (100), link (200) and detection mechanism (300), link (200) set up detect on body (100), detection mechanism (300) are including pneumatic cylinder (301), pressure sensor (302) and pressure plate (303), set up standing groove (101) and detection groove (102) on detecting body (100), pneumatic cylinder (301) set up in standing groove (101), pneumatic cylinder (301) output shaft passes detect body (100) with detection groove (102) intercommunication, pressure sensor (302) with pneumatic cylinder (301) output is connected, pressure plate (303) with pressure sensor (302) are connected.
2. The portable concrete strength tester according to claim 1, wherein: a plurality of guide rods (304) are arranged on one side, close to the hydraulic cylinder (301), of the pressure plate (303), and the guide rods (304) are connected to the detection body (100) in a sliding mode.
3. The portable concrete strength tester according to claim 2, wherein: the detection mechanism (300) further comprises a controller (305), the controller (305) is arranged on the detection body (100), the pressure sensor (302) is electrically connected with the controller (305), and the controller (305) is electrically connected with the hydraulic cylinder (301).
4. A portable concrete strength tester according to claim 3, wherein: the detection mechanism (300) further comprises a display (306) and a button (307), and the display (306) and the button (307) are respectively arranged on one side, away from the detection body (100), of the controller (305).
5. The portable concrete strength tester according to claim 4, wherein: still be provided with on detecting body (100) and retrieve subassembly (400), retrieve subassembly (400) including retrieving frame (401) and handle (402), still seted up through-hole (103) on detecting body (100), through-hole (103) with detect groove (102) intercommunication, retrieve frame (401) and slide in through-hole (103) and detect groove (102), handle (402) set up retrieve frame (401) one side.
6. The portable concrete strength tester according to claim 5, wherein: the upper end of the detection groove (102) is provided with a cover plate (500), and the cover plate (500) is movably connected to the detection body (100).
7. The portable concrete strength tester according to claim 6, wherein: the bottom end of the detection body (100) is provided with supporting legs (600), and the bottom end shape of the supporting legs (600) is in a truncated cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322293491.0U CN220690640U (en) | 2023-08-25 | 2023-08-25 | Concrete strength detector convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322293491.0U CN220690640U (en) | 2023-08-25 | 2023-08-25 | Concrete strength detector convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690640U true CN220690640U (en) | 2024-03-29 |
Family
ID=90373326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322293491.0U Active CN220690640U (en) | 2023-08-25 | 2023-08-25 | Concrete strength detector convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690640U (en) |
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2023
- 2023-08-25 CN CN202322293491.0U patent/CN220690640U/en active Active
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