CN218512208U - Concrete strength detection device - Google Patents
Concrete strength detection device Download PDFInfo
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- CN218512208U CN218512208U CN202222443815.XU CN202222443815U CN218512208U CN 218512208 U CN218512208 U CN 218512208U CN 202222443815 U CN202222443815 U CN 202222443815U CN 218512208 U CN218512208 U CN 218512208U
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- box
- concrete strength
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Abstract
The utility model discloses a concrete strength detection device, including the base, the base upper end is provided with the support, and the support upper end is provided with hydraulic telescoping rod, and hydraulic telescoping rod's flexible end is provided with pressure sensor, and pressure sensor's lower extreme is provided with the briquetting, the base upper end is provided with fixture, and the base upper end is provided with first spout, slides in the first spout and is provided with first slider, and first slider upper end is provided with the connecting rod, and the one end of connecting rod is provided with the pressure measurement box. Through putting the concrete test block in the pressure cell box, rotate the handle through rotating, carry out the centre gripping to the concrete test block, through starting hydraulic telescopic rod, make the briquetting of bottom press the concrete test block and hold and measure, after the measurement finishes, the handle is rotated in the antiport, withdraws from the pressure cell box with the screw rod, and the pressure cell box slides forward makes the bottom of pressure cell box reach the top of silo, can clear away the concrete residue of inside.
Description
Technical Field
The utility model belongs to the technical field of the cutting machine, concretely relates to concrete strength detection device.
Background
When the prior art detects the test block of concrete, adopt hydraulic telescoping rod to drive the briquetting and push down usually, detect the pressure measurement to the concrete test block, accomplish when the concrete is broken and detect, when pushing down, the concrete test block of below is fixed by two removal grip blocks inside centre gripping, and when the concrete test block was broken, the disintegrating slag of concrete test block easily splashes to both sides, causes danger easily to operating personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete strength detection device to solve the problem that the disintegrating slag that has the concrete test block among the prior art easily splashes to both sides.
In order to achieve the above object, the utility model provides a following technical scheme: the base is provided with a support, the support upper end is provided with hydraulic telescoping rod, hydraulic telescoping rod's flexible end is provided with pressure sensor, pressure sensor's lower extreme is provided with the briquetting, the base upper end is provided with fixture, the base upper end is provided with first spout, it is provided with first slider to slide in the first spout, first slider upper end is provided with the connecting rod, the one end of connecting rod is provided with the pressure measurement box.
Preferably, fixture is including setting up the fixed block in the base upper end, set up the screw hole in the fixed block, screw hole female connection has the screw rod, the other end of screw rod is provided with the rotation handle, through setting up fixture, is convenient for carry out the centre gripping to the concrete test block and fixes.
Preferably, the two ends of the inner wall of the pressure measuring box are both provided with second sliding grooves, second sliding blocks are slidably inserted into the second sliding grooves, a clamping plate is arranged between the two second sliding blocks, and one side of the clamping plate is provided with a limiting groove.
Preferably, the charging conduit has been seted up to one side of base, the lower extreme of charging conduit is provided with collects the box, through setting up the charging conduit and collecting the box, conveniently collects the concrete residue.
Preferably, the lower sides of the front end and the rear end of each side pressure box are provided with brushes, and fine residues on the surface of the base can be cleaned conveniently by arranging the brushes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a slide the pressure measurement box rearmost end, then put the concrete test block in the pressure measurement box, rotate the handle through rotating, be the screw rod at threaded hole internal rotation, make the screw rod promote the grip block forward a left side and carry out the centre gripping to the concrete test block, carry out the closure centre gripping to the concrete test block through the pressure measurement box, make the concrete test block be difficult for splashing away at broken back disintegrating slag, through starting hydraulic telescopic rod, the briquetting that makes the bottom is pressed and is held the concrete test block, and record measured data through pressure sensor, after finishing measuring, the handle is rotated in the antiport, withdraw from the pressure measurement box with the screw rod, the pressure measurement box slides forward, make the bottom of pressure measurement box reach the top of blanking groove, can clear up the concrete residue of inside.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a front cut-away schematic view of FIG. 1;
fig. 3 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
In the figure: 1. a base; 2. a support; 3. a hydraulic telescopic rod; 4. a pressure sensor; 5. briquetting; 6. a first chute; 7. a first slider; 8. a connecting rod; 9. a pressure measuring box; 10. a fixed block; 11. a threaded hole; 12. a screw; 13. rotating the handle; 14. a second chute; 15. a second slider; 16. a clamping plate; 17. a limiting groove; 18. a charging chute; 19. a collection box; 20. and a brush.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1, fig. 2 and fig. 3 show, the embodiment of the utility model provides a, including base 1, the welding of base 1 upper end has support 2, there is hydraulic telescoping rod 3 on support 2, hydraulic telescoping rod 3's model is DYTZ, hydraulic telescoping rod 3's business turn over oil pipe connects the business turn over oil end at the flow divider, the business turn over oil end at the hydraulic pump is connected to the business turn over oil end of flow divider, flexible through hydraulic pump control hydraulic telescoping rod 3, hydraulic telescoping rod 3's ejector pin has pressure sensor 4 through the bolt fastening, pressure sensor 4's model is LZ-808, pressure sensor 4's signal line passes through the changer and is connected with the peripheral hardware computer, pressure sensor 4's lower extreme has briquetting 5 through the bolt fastening, base 1 upper end is provided with fixture, first spout 6 has been seted up to base 1 upper end, it is equipped with first slider 7 to slide in first spout 6 inserts, the welding has connecting rod 8 to go up the upper end of first slider, the one end welding of connecting rod 8 has pressure cell 9, through establishing pressure cell 9, examine the time measurement is examining the concrete test block, when can be being crushed by being crushed, the test block, improve safe slag breaking nature and spatter.
As shown in fig. 1, 2 and 3, the clamping mechanism includes a fixed block 10 welded on the upper end of the base 1, a threaded hole 11 is formed in the fixed block 10, a screw 12 is connected to the threaded hole 11 through an internal thread, a rotating handle 13 is welded to the other end of the screw 12, and by setting the clamping mechanism, the fixed block is convenient to clamp and fix the concrete, second sliding grooves 14 are formed in two ends of the inner wall of the pressure measuring box 9, second sliding blocks 15 are inserted into the second sliding grooves 14 in a sliding manner, a clamping plate 16 is welded between the two second sliding blocks 15, a limiting groove 17 is formed in one side of the clamping plate 16, and by setting the limiting groove 17, when the end portion of the screw 12 abuts against and is pressed on the clamping plate 16, the limiting groove 17 can be clamped into the pressure measuring box 9, so that the pressure measuring box 9 can be prevented from sliding, a blanking groove 18 is formed in the left side of the base 1, a collecting box 19 is inserted in the lower end of the blanking groove 18 in a sliding manner, brushes 20 are bonded on the lower sides of the front and rear ends of the side pressure measuring box 9, and the brushes 20 are convenient to clean fine residual slag.
The working principle of the embodiment is as follows: through sliding pressure cell 9 rearmost end, then put the concrete test block in pressure cell 9, rotate handle 13 through rotating, it is the screw rod 12 internal rotation in screw hole 11, make screw rod 12 promote grip block 16 forward on a left side and carry out the centre gripping to the concrete test block, through starting hydraulic telescoping rod 3, make the briquetting 5 of bottom press the concrete test block and hold, and record measured data through pressure sensor 4, after the measurement finishes, the counter rotation rotates handle 13, withdraw from pressure cell 9 with screw rod 12, slide pressure cell 9 forward, make the bottom of pressure cell 9 reach the top of charging chute 18, can clear away the concrete residue of inside.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (5)
1. Concrete strength detection device, its characterized in that: including base (1), base (1) upper end is provided with support (2), support (2) upper end is provided with hydraulic telescoping rod (3), the flexible end of hydraulic telescoping rod (3) is provided with pressure sensor (4), the lower extreme of pressure sensor (4) is provided with briquetting (5), base (1) upper end is provided with fixture, base (1) upper end is provided with first spout (6), it is provided with first slider (7) to slide in first spout (6), first slider (7) upper end is provided with connecting rod (8), the one end of connecting rod (8) is provided with pressure measurement box (9).
2. The concrete strength detecting apparatus according to claim 1, wherein: the clamping mechanism comprises a fixing block (10) arranged at the upper end of the base (1), a threaded hole (11) is formed in the fixing block (10), a threaded rod (12) is connected to the threaded hole (11) in an internal thread mode, and a rotating handle (13) is arranged at the other end of the threaded rod (12).
3. The concrete strength detecting apparatus according to claim 2, wherein: the pressure measuring box is characterized in that second sliding grooves (14) are formed in two ends of the inner wall of the pressure measuring box (9), second sliding blocks (15) are arranged in the second sliding grooves (14) in an inserted mode in a sliding mode, a clamping plate (16) is arranged between the second sliding blocks (15), and a limiting groove (17) is formed in one side of the clamping plate (16).
4. The concrete strength detecting apparatus according to claim 1, wherein: a charging chute (18) is formed in one side of the base (1), and a collecting box (19) is arranged at the lower end of the charging chute (18).
5. The concrete strength detecting apparatus according to claim 1, wherein: and hairbrushes (20) are arranged on the lower sides of the front end and the rear end of the pressure measuring box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222443815.XU CN218512208U (en) | 2022-09-15 | 2022-09-15 | Concrete strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222443815.XU CN218512208U (en) | 2022-09-15 | 2022-09-15 | Concrete strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218512208U true CN218512208U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222443815.XU Active CN218512208U (en) | 2022-09-15 | 2022-09-15 | Concrete strength detection device |
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| Country | Link |
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| CN (1) | CN218512208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879046A (en) * | 2023-09-08 | 2023-10-13 | 淄博经开区齐泰混凝土有限公司 | Concrete strength measuring device |
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2022
- 2022-09-15 CN CN202222443815.XU patent/CN218512208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879046A (en) * | 2023-09-08 | 2023-10-13 | 淄博经开区齐泰混凝土有限公司 | Concrete strength measuring device |
| CN116879046B (en) * | 2023-09-08 | 2023-11-14 | 淄博经开区齐泰混凝土有限公司 | Concrete strength measuring device |
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