CN219996706U - Concrete dykes and dams surface impact strength detector - Google Patents
Concrete dykes and dams surface impact strength detector Download PDFInfo
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- CN219996706U CN219996706U CN202320764546.9U CN202320764546U CN219996706U CN 219996706 U CN219996706 U CN 219996706U CN 202320764546 U CN202320764546 U CN 202320764546U CN 219996706 U CN219996706 U CN 219996706U
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- base
- fixedly connected
- impact strength
- threaded rod
- strength detector
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- 238000001514 detection method Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009172 bursting Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009778 extrusion testing Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a concrete dam surface impact strength detector, which comprises a base, wherein fixing rods are fixedly arranged on two sides of the upper end surface of the base, a supporting plate is fixedly arranged at the top of each fixing rod, and a driving motor is fixedly arranged on the upper end surface of each supporting plate; further comprises: the upper surface bearing of the base is connected with a threaded rod, the top of the threaded rod penetrates through the inside of the supporting plate, the top of the threaded rod is fixedly connected with the output end of the driving motor, and a sleeve block is sleeved on the outer side of the threaded rod; the front fixedly connected with depression bar of cover piece, the up end fixedly connected with of base detects the supporting seat. This concrete dykes and dams surface impact strength detector can prevent that concrete from bursting when impact strength detects and splashing and causing the staff to hurt for the security that dykes and dams intensity detected has been improved, and automatic collect the rubble, make things convenient for the staff to use then.
Description
Technical Field
The utility model relates to the technical field of dam detection, in particular to a concrete dam surface impact strength detector.
Background
The dykes and dams are important water conservancy project, the dykes and dams also bear the important effect of low reaches safety simultaneously, usually after the dykes and dams construction of concrete moulding plastics is accomplished, need detect the surface impact strength of concrete dykes and dams intensity detector for hydraulic engineering detection of, for example, publication No. CN216747189U ", through placing the inside of receiving the feed cylinder with the concrete sample piece that waits to detect, then insert the square locating piece that receives the feed cylinder bottom to the upper surface that detects the supporting seat, then upwards promote the metal wire cover, through the surface of fixture block movable joint at the depression bar, the flexible cover covers the concrete sample piece completely this moment, when carrying out extrusion test its intensity, concrete sample piece is crushed, connect feed cylinder and metal wire cover can play good guard action, avoid the rubble to splash, simultaneously after the use is accomplished, the rubble is whole to concentrate in the inside of connecing the feed cylinder, conveniently empty, but this dykes and dams intensity detector for hydraulic engineering detection still has following shortcoming in the in-service use:
traditional detector is mostly upwards promoted through the metal mesh cover to the cooperation connects the feed cylinder can play good guard action, avoids the rubble to splash, but need pull down the metal mesh cover after the use, just can give the rubble of connecing in the feed cylinder and empty, lead to using comparatively inconvenient, and mostly clear up the rubble in the manual butt joint feed cylinder of staff after detecting, unable automatic clearance to the rubble leads to inconvenient staff to use.
Therefore, the concrete dam surface impact strength detector can well solve the problems.
Disclosure of Invention
The utility model aims to provide a concrete dam surface impact strength detector, which solves the problems that most of the traditional detectors in the current market proposed by the background technology have a good protection effect by lifting a metal net sleeve upwards and matching a receiving cylinder to avoid broken stone splashing, but the broken stone in the receiving cylinder can be poured out only after the metal net sleeve is detached after the use is finished, so that the use is inconvenient, and most of the detectors are used by workers to manually clean the broken stone in the receiving cylinder after the detection is finished, so that the broken stone cannot be cleaned automatically, and the use of the workers is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete dyke surface impact strength detector, includes the base, the both sides of the up end of base are all fixed mounting has the dead lever, the top of dead lever is fixed with the backup pad, and the up end fixed mounting of backup pad has driving motor;
further comprises:
the upper surface bearing of the base is connected with a threaded rod, the top of the threaded rod penetrates through the inside of the supporting plate, the top of the threaded rod is fixedly connected with the output end of the driving motor, and a sleeve block is sleeved on the outer side of the threaded rod;
the front of the sleeve block is fixedly connected with a compression bar, the upper end surface of the base is fixedly connected with a detection supporting seat, a collecting box is arranged on one side, close to the detection supporting seat, of the upper end surface of the base, sliding grooves are formed in two sides of the inner wall of the detection supporting seat, and a sliding block is connected to the middle position of each sliding groove;
the left and right sides inside the base all is connected with driven gear, the top through-connection of base inner wall has the protection casing, install scroll spring between driven gear's the axle head and the inner wall of base.
Preferably, the sleeve block is in threaded connection with the threaded rod, a limiting plate is sleeved and connected on the outer side of the fixing rod, one side of the limiting plate is fixedly connected with two sides of the sleeve block, and the limiting plate is in sliding connection with the fixing rod.
Through adopting above-mentioned technical scheme for can avoid the cover piece to rotate along with the rotation of threaded rod through the limiting plate.
Preferably, the sliding block is in sliding connection with the sliding groove, one side of the sliding block is fixedly connected with a first traction rope, and one end of the first traction rope is fixedly connected with the bottom of the sleeve block.
By adopting the technical scheme, the sliding block is pulled to move in the sliding groove by the first traction rope.
Preferably, one end fixed mounting of slider has the flitch that pushes away, detect the equal fixedly connected with reset spring in one side of supporting seat inner wall, and two reset spring's one end and one side fixed connection of pushing away the flitch, the bottom of pushing away the flitch is laminating sliding connection with the bottom of detecting the supporting seat.
By adopting the technical scheme, the broken stone is pushed into the collecting box by the movement of the pushing plate.
Preferably, the driven gear is rotationally connected with the base, one side of the inner wall of the protective cover is fixedly connected with a toothed plate, the toothed plate is in meshed connection with the driven gear, and the protective cover is in sliding connection with the base.
Through adopting above-mentioned technical scheme for the protection casing upwards moves and protects the staff.
Preferably, the shaft end of the driven gear is wound and connected with a second traction rope, and one end of the second traction rope is fixedly connected with the top of the sleeve block.
By adopting the technical scheme, the second traction rope pulls the driven gear to rotate.
Compared with the prior art, the utility model has the beneficial effects that: this concrete dykes and dams surface impact strength detector can prevent that concrete from bursting when impact strength detects and splashing and causing the staff to hurt for the security that dykes and dams intensity detected has been improved, and automatic collect the rubble, make things convenient for the staff to use then, its concrete content is as follows:
(1) The protective cover is arranged, when the sleeve block moves downwards on the threaded rod, the driven gear is pulled to rotate through the second traction rope, and the protective cover moves upwards through meshed connection between the driven gear and the toothed plate, so that the situation that workers are injured due to bursting and splashing of concrete during impact strength detection can be prevented, and the safety of dam strength detection is improved;
(2) Be provided with the pushing plate, when the cover piece upwards moves on the threaded rod after the test, through first haulage rope pulling slider in the spout removal, the pushing plate removes along the horizontal direction that detects the supporting seat simultaneously to remove the rubble in collecting the box, and then automatic collect the rubble, thereby make things convenient for the staff to use.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic perspective view of a protective cover according to the present utility model;
FIG. 3 is a schematic view showing a structure of a detection support seat in a top-down section;
FIG. 4 is a schematic view of the connection structure of the driven gear and the scroll spring of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a base; 2. a threaded rod; 3. a fixed rod; 4. a limiting plate; 5. sleeving blocks; 6. a compression bar; 7. detecting a supporting seat; 8. a first traction rope; 9. a second traction rope; 10. a collection box; 11. a chute; 12. a slide block; 13. a protective cover; 14. a toothed plate; 15. a driven gear; 16. a vortex spring; 17. and (5) pushing the material plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a concrete dyke surface impact strength detector, includes base 1, and the both sides of the up end of base 1 are all fixed mounting has dead lever 3, and the top of dead lever 3 is fixed with the backup pad, and the up end fixed mounting of backup pad has driving motor;
further comprises: the upper surface bearing of the base 1 is connected with a threaded rod 2, the top of the threaded rod 2 penetrates through the inside of the supporting plate, the top of the threaded rod 2 is fixedly connected with the output end of the driving motor, a sleeve block 5 is sleeved on the outer side of the threaded rod 2, the sleeve block 5 is in threaded connection with the threaded rod 2, a limiting plate 4 is sleeved on the outer side of the fixed rod 3, one side of each limiting plate 4 is fixedly connected with two sides of the sleeve block 5, and the limiting plate 4 is in sliding connection with the fixed rod 3; the front of the sleeve block 5 is fixedly connected with a compression bar 6, the upper end surface of the base 1 is fixedly connected with a detection supporting seat 7, and a collecting box 10 is arranged on one side of the upper end surface of the base 1, which is close to the detection supporting seat 7; the inside left and right sides of base 1 all is connected with driven gear 15, the top through-connection of base 1 inner wall has protection casing 13, driven gear 15 is connected for rotating with base 1, one side of protection casing 13 inner wall is equal fixedly connected with pinion rack 14, be engaged connection between pinion rack 14 and the driven gear 15, protection casing 13 is sliding connection with base 1, install scroll spring 16 between the axle head of driven gear 15 and the inner wall of base 1, the axle head winding of driven gear 15 is connected with second haulage rope 9, the one end of second haulage rope 9 and the top fixed connection of cover piece 5, as fig. 1, fig. 2, fig. 4 and fig. 5 show, the staff is placed muddy earth dykes and dams sample and is detected on the supporting seat 7, then start driving motor, driving motor drives threaded rod 2 forward and rotates, make the cover piece 5 that the cover is established on threaded rod 2 move down, then make cover piece 5 drive depression bar 6 move down, drive limiting plate 4 simultaneously and move down on dead lever 3, so make depression bar 6 carry out shock resistance to muddy earth dykes and dams and detect, at this moment, pull two second haulage rope 9 and drive two haulage ropes 9 and rotate, and carry out top fixed connection with cover piece 5, thereby the detection of the soil is made to mix and the soil is convenient to move and the shock resistance 13 is broken, and then the shock resistance is detected by the lift 13, and is further detected and is used to the spring 13.
The slide groove 11 has all been seted up to the both sides of detecting supporting seat 7 inner wall, the intermediate position of slide groove 11 is connected with slider 12, slider 12 and slide groove 11 are sliding connection, one side fixedly connected with first haulage rope 8 of slider 12, the one end of first haulage rope 8 and the bottom fixed connection of cover piece 5, the one end fixed mounting of slider 12 has the flitch 17, detect the one side of supporting seat 7 inner wall and all fixedly connected with reset spring, and the one end and the one side fixed connection of flitch 17 of two reset springs, the bottom of flitch 17 and the bottom of detecting supporting seat 7 are laminating sliding connection, as shown in fig. 1 and 3, when detecting, driving motor drives threaded rod 2 counter-rotating, make the cover establish and drive depression bar 6 upward movement on threaded rod 2 cover piece 5, at this moment, through the horizontal direction removal of first haulage rope 8 pulling slider 12 in slide groove 11, then make slider 12 drive flitch 17 along detecting supporting seat 7, so remove the rubble to collect in the box 10, and then collect automatically, thereby make things convenient for the staff to use, further drive flitch 17 through extension spring's elasticity effect and reset.
Working principle: when the concrete dyke surface impact strength detector is used, combine the fig. 1-5 to show, at first, drive threaded rod 2 forward through driving motor and rotate, so make depression bar 6 carry out impact strength detection to concrete dyke sample, at this moment, pull two driven gears 15 through two second haulage ropes 9 and rotate, then make protection casing 13 upwards move, and then can prevent that concrete bursts when impact strength detects and splash and cause the staff to be injured, thereby the security of dyke strength detection has been improved, then when detecting, drive depression bar 6 upwards through the cover piece 5, drive the flitch 17 through slider 12 and remove along detecting the horizontal direction of supporting seat 7 at this moment, so remove the rubble in collecting box 10, and then automatic collect the rubble, thereby make things convenient for the staff to use, further drive the flitch 17 through extension spring's elasticity effect and reset.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a concrete dyke surface impact strength detector, includes base (1), both sides of the up end of base (1) are all fixed mounting dead lever (3), the top of dead lever (3) is fixed with the backup pad, and the up end fixed mounting of backup pad has driving motor;
characterized by further comprising:
the upper surface bearing of the base (1) is connected with a threaded rod (2), the top of the threaded rod (2) penetrates through the inside of the supporting plate, the top of the threaded rod (2) is fixedly connected with the output end of the driving motor, and a sleeve block (5) is sleeved on the outer side of the threaded rod (2);
the front of the sleeve block (5) is fixedly connected with a compression bar (6), the upper end face of the base (1) is fixedly connected with a detection supporting seat (7), a collecting box (10) is arranged on one side, close to the detection supporting seat (7), of the upper end face of the base (1), sliding grooves (11) are formed in two sides of the inner wall of the detection supporting seat (7), and sliding blocks (12) are connected in the middle of the sliding grooves (11);
the novel spiral vortex type electric motor is characterized in that driven gears (15) are connected to the left side and the right side of the inside of the base (1), a protective cover (13) is connected to the top of the inner wall of the base (1) in a penetrating mode, and a vortex spring (16) is arranged between the shaft end of each driven gear (15) and the inner wall of the base (1).
2. The concrete dam surface impact strength detector as claimed in claim 1, wherein: the sleeve block (5) is in threaded connection with the threaded rod (2), a limiting plate (4) is sleeved on the outer side of the fixed rod (3), one side of the limiting plate (4) is fixedly connected with two sides of the sleeve block (5), and the limiting plate (4) is in sliding connection with the fixed rod (3).
3. The concrete dam surface impact strength detector as claimed in claim 1, wherein: the sliding block (12) is in sliding connection with the sliding groove (11), one side of the sliding block (12) is fixedly connected with a first traction rope (8), and one end of the first traction rope (8) is fixedly connected with the bottom of the sleeve block (5).
4. The concrete dam surface impact strength detector as claimed in claim 1, wherein: one end fixed mounting of slider (12) has and pushes away flitch (17), detect the equal fixedly connected with reset spring in one side of supporting seat (7) inner wall, and the one end of two reset springs and one side fixed connection of pushing away flitch (17), the bottom of pushing away flitch (17) is laminating sliding connection with the bottom that detects supporting seat (7).
5. The concrete dam surface impact strength detector as claimed in claim 1, wherein: the driven gear (15) is rotationally connected with the base (1), one side of the inner wall of the protective cover (13) is fixedly connected with a toothed plate (14), the toothed plate (14) is meshed with the driven gear (15), and the protective cover (13) is in sliding connection with the base (1).
6. The concrete dam surface impact strength detector as claimed in claim 1, wherein: the shaft end of the driven gear (15) is wound and connected with a second traction rope (9), and one end of the second traction rope (9) is fixedly connected with the top of the sleeve block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320764546.9U CN219996706U (en) | 2023-04-10 | 2023-04-10 | Concrete dykes and dams surface impact strength detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320764546.9U CN219996706U (en) | 2023-04-10 | 2023-04-10 | Concrete dykes and dams surface impact strength detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996706U true CN219996706U (en) | 2023-11-10 |
Family
ID=88620941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320764546.9U Active CN219996706U (en) | 2023-04-10 | 2023-04-10 | Concrete dykes and dams surface impact strength detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996706U (en) |
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2023
- 2023-04-10 CN CN202320764546.9U patent/CN219996706U/en active Active
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