CN221667519U - Intensity detection equipment of hydraulic engineering dam body - Google Patents
Intensity detection equipment of hydraulic engineering dam body Download PDFInfo
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- CN221667519U CN221667519U CN202323492350.8U CN202323492350U CN221667519U CN 221667519 U CN221667519 U CN 221667519U CN 202323492350 U CN202323492350 U CN 202323492350U CN 221667519 U CN221667519 U CN 221667519U
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- dam body
- strength detection
- engineering dam
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 6
- 244000309464 bull Species 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of dam detection, in particular to strength detection equipment of a hydraulic engineering dam body, aiming at the problems that at present, when the strength detection is carried out on the hydraulic engineering dam body, the strength detection equipment is usually tested by manually holding a rebound instrument, the operation is troublesome, and a plurality of positions are inconvenient to operate according to slope conditions on the dam body, the utility model provides a scheme which comprises a bottom plate, wherein two symmetrically arranged supporting plates are fixedly arranged at the top of the bottom plate, a winding mechanism is arranged between the two supporting plates, a rope is connected to the winding mechanism, two positioning seats are fixedly arranged on one side of one supporting plate of the two supporting plates, and a second motor is fixedly arranged on one positioning seat of the two positioning seats. The utility model has simple operation and convenient use, can be convenient for testing the strength of different positions of the hydraulic engineering dam body, can be stably operated during testing, and is convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of dam detection, in particular to strength detection equipment for a hydraulic engineering dam body.
Background
How to reasonably use water as an indispensable resource for life of people is a research hotspot in the current society; the hydraulic engineering has the functions of controlling and allocating surface water and underground water in the nature, wherein the common hydraulic engineering is provided with a dam, the dam can block water flow and regulate upstream water level, and the dam is huge in size and damages to surrounding ecological environment, so that the strength of the dam needs to be detected regularly, and the concrete strength of the dam body is detected by a common rebound method.
At present, when the strength of the hydraulic engineering dam is detected, the hydraulic engineering dam is usually tested by manually holding a rebound instrument, the operation is troublesome, and a plurality of positions are inconvenient to operate according to the slope condition on the dam, so that the hydraulic engineering dam strength detection equipment is provided.
Disclosure of utility model
The utility model aims to solve the defects that the manual hand-held resiliometer is generally used for testing when the strength of a hydraulic engineering dam is tested at present, the operation is troublesome, and the operation of a plurality of positions is inconvenient aiming at the slope condition on the dam.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a strength detection equipment of hydraulic engineering dam body, includes the bottom plate, the top fixed mounting of bottom plate has the backup pad that two symmetries set up, is equipped with winding mechanism between two backup pads, be connected with the rope on the winding mechanism, one side fixed mounting of one of two backup pads has two positioning seats, and fixed mounting has the second motor on one of two positioning seats, and the output shaft and the winding mechanism transmission of second motor are connected, the fixing base is installed to the one end of rope, the bottom plate is all rotated with the runner that four symmetries set up with the bottom of fixing base, the top fixed mounting of fixing base has the mount, fixed mounting has first motor on the mount, fixed mounting has the driving lever on the output shaft of first motor, be equipped with supporting mechanism on the fixing base, the driving lever is connected with the supporting mechanism transmission, the standing groove has been seted up to the bottom of fixing base, install the detector on the inner wall of standing groove.
Preferably, the winding mechanism comprises a winding roller, a positioning shaft is rotationally connected between the two supporting plates, the winding roller is fixedly connected with the positioning shaft, and the rope is wound and connected with the winding roller.
Preferably, the supporting mechanism comprises two supporting frames, the two sides of the fixing seat are both connected with connecting blocks in a sliding manner, the supporting frames are fixedly connected with the corresponding connecting blocks, and two backing plates are fixedly arranged at the bottoms of the two supporting frames.
Preferably, the output shaft of the second motor is fixedly provided with a rotating rod, the rotating rod is fixedly provided with a worm, the positioning shaft is fixedly provided with a worm wheel, and the worm is meshed with the worm wheel.
Preferably, the sliding tray has all been seted up to the both sides of fixing base, rotates on the inner wall of sliding tray and is connected with the screw rod, and threaded connection has the movable block on the screw rod, movable block and corresponding connecting block fixed connection.
Preferably, the driving rod is fixedly sleeved with a first chain wheel, the screw rod is fixedly sleeved with a second chain wheel, and the first chain wheel and the two second chain wheels are meshed with one chain.
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, due to the fact that the worm is meshed with the worm wheel, the rotating rod can drive the locating shaft to rotate, the rope is coiled through the coiling roller, and meanwhile the rope can be located through self-locking of the worm and the worm wheel;
(2) Because the setting of two support frames, the intermeshing of first sprocket, two second sprockets and chain simultaneously for pivoted driving lever can drive two screw rods and rotate simultaneously, and then can adjust the height of support frame, thereby can carry out steady support to solid seat, be convenient for carry out stable test, when the fixing base removes simultaneously, can also support the support to the fixing base, prevent to warp.
The utility model has simple operation and convenient use, can be convenient for testing the strength of different positions of the hydraulic engineering dam body, can be stably operated during testing, and is convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of a strength detection device for a hydraulic engineering dam body according to the present utility model;
Fig. 2 is a schematic side view of a fixing seat of a strength detection device for a hydraulic engineering dam according to the present utility model;
fig. 3 is a schematic diagram of a side view structure of a bottom plate of a strength detection device for a hydraulic engineering dam body.
In the figure: 1. a bottom plate; 2. a support plate; 3. positioning a shaft; 4. a wind-up roll; 5. a rope; 6. a fixing seat; 7. a placement groove; 8. a detector; 9. a connecting block; 10. a support frame; 11. a backing plate; 12. a sliding groove; 13. a screw; 14. a moving block; 15. a fixing frame; 16. a first motor; 17. a driving rod; 18. a positioning seat; 19. a rotating rod; 20. a worm; 21. a second motor; 22. a worm wheel.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-3, a strength detection device for a hydraulic engineering dam body comprises a bottom plate 1, two symmetrically arranged supporting plates 2 are fixedly arranged at the top of the bottom plate 1, a winding mechanism is arranged between the two supporting plates 2, a rope 5 is connected to the winding mechanism, two positioning seats 18 are fixedly arranged on one side of one supporting plate 2 of the two supporting plates 2, a second motor 21 is fixedly arranged on one positioning seat 18 of the two positioning seats 18, an output shaft of the second motor 21 is in transmission connection with the winding mechanism, a fixing seat 6 is arranged at one end of the rope 5, four symmetrically arranged rotating wheels are rotatably connected at the bottoms of the bottom plate 1 and the fixing seat 6, a fixing frame 15 is fixedly arranged at the top of the fixing seat 6, a first motor 16 is fixedly arranged on the fixing frame 15, a driving rod 17 is fixedly arranged on the output shaft of the first motor 16, a supporting mechanism is arranged on the fixing seat 6, a driving rod 17 is in transmission connection with the supporting mechanism, a placing groove 7 is arranged at the bottom of the fixing seat 6, and a detector 8 is arranged on the inner wall of the placing groove 7.
In this embodiment, winding mechanism includes wind-up roll 4, rotate between two backup pads 2 and be connected with location axle 3, wind-up roll 4 and location axle 3 fixed connection, rope 5 and wind-up roll 4 winding are connected, fixed mounting has bull stick 19 on the output shaft of second motor 21, fixed mounting has worm 20 on the bull stick 19, fixed mounting has worm wheel 22 on the location axle 3, worm 20 and worm wheel 22 intermeshing, pivoted bull stick 19 drives location axle 3 through worm 20 and worm wheel 22 intermeshing and rotates, and then can wind up rope 5 through wind-up roll 4, and through the self-locking function of worm 20 and worm wheel 22, thereby carry out stable auto-lock to rope 5.
In this embodiment, supporting mechanism includes two support frames 10, the equal sliding connection of both sides of fixing base 6 has connecting block 9, support frame 10 and the connecting block 9 fixed connection that corresponds, two backing plates 11 have been seted up to the bottom fixed mounting of two support frames 10, sliding tray 12 has all been seted up to the both sides of fixing base 6, rotate on the inner wall of sliding tray 12 and be connected with screw rod 13, threaded connection has movable block 14 on the screw rod 13, movable block 14 and the connecting block 9 fixed connection that corresponds, fixed cover is equipped with first sprocket on the driving lever 17, fixed cover is equipped with the second sprocket on the screw rod 13, the same chain of meshing has on first sprocket and the two second sprockets, the intermeshing of pivoted driving lever 17 through first sprocket, two second sprockets and chain drives two screw rods 13 and rotates simultaneously, pivoted screw rod 13 is through the threaded connection with movable block 14, thereby can adjust the height of support frame 10, thereby can be convenient for carry out steady support to fixing base 6.
The theory of operation, during operation, place fixing base 6 on hydraulic engineering dam body through the runner, start second motor 21 switch, the output shaft of second motor 21 drives the bull stick 19 and rotates, the bull stick 19 passes through worm 20 and worm wheel 22's intermeshing drives locating shaft 3 and rotates, and then can wind rope 5 through wind-up roll 4, and through worm 20 and worm wheel 22's self-locking function, thereby carry out stable auto-lock to rope 5, when moving to suitable position, start first motor 16 switch, first motor 16's output shaft drives driving lever 17 rotation, pivoted driving lever 17 drives two screw rods 13 simultaneously through the intermeshing of first sprocket, two second sprockets and chain and rotates, pivoted screw rod 13 is through the threaded connection with movable block 14, thereby can adjust the height of support frame 10, thereby can be convenient for carry out steady support to fixing base 6, thereby can detect the intensity of dam body through detector 8 on fixing base 6.
Example two
The difference between the second embodiment and the first embodiment is that the bottom plate 1 is provided with a clamping hole, the clamping hole is matched with the fixing seat 6, the fixing seat 6 can be conveniently clamped and fixed by the aid of the clamping hole, and then the bottom plate 1 and the fixing seat 6 can be conveniently moved and carried simultaneously.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (6)
1. The utility model provides a strength detection equipment of hydraulic engineering dam body, includes bottom plate (1), a serial communication port, the top fixed mounting of bottom plate (1) has backup pad (2) that two symmetries set up, is equipped with winding mechanism between two backup pads (2), be connected with rope (5) on the winding mechanism, one side fixed mounting of one backup pad (2) in two backup pads (2) has two positioning seat (18), fixed mounting has second motor (21) on one positioning seat (18) in two positioning seat (18), the output shaft and the winding mechanism transmission of second motor (21) are connected, fixing base (6) are installed to the one end of rope (5), the bottom of bottom plate (1) and fixing base (6) all rotates the runner that is connected with four symmetries and set up, the top fixed mounting of fixing base (6) has mount (15), fixed mounting has first motor (16) on mount (15), fixed mounting has driving lever (17) on the output shaft of first motor (16), be equipped with supporting mechanism on fixing base (6), driving lever (17) are connected with driving lever (17) and the inner wall (7) of holding down instrument (8), the standing groove (7) is equipped with on the standing groove.
2. The strength detection equipment for the hydraulic engineering dam body according to claim 1, wherein the winding mechanism comprises a winding roller (4), a positioning shaft (3) is rotatably connected between the two supporting plates (2), the winding roller (4) is fixedly connected with the positioning shaft (3), and the rope (5) is wound and connected with the winding roller (4).
3. The strength detection equipment for the hydraulic engineering dam body according to claim 1, wherein the supporting mechanism comprises two supporting frames (10), connecting blocks (9) are slidably connected to two sides of the fixing seat (6), the supporting frames (10) are fixedly connected with the corresponding connecting blocks (9), and two backing plates (11) are fixedly installed at the bottoms of the two supporting frames (10).
4. The strength detection device for the hydraulic engineering dam body according to claim 2, wherein a rotating rod (19) is fixedly installed on an output shaft of the second motor (21), a worm (20) is fixedly installed on the rotating rod (19), a worm wheel (22) is fixedly installed on the positioning shaft (3), and the worm (20) and the worm wheel (22) are meshed with each other.
5. The strength detection equipment for the hydraulic engineering dam body according to claim 3, wherein sliding grooves (12) are formed in two sides of the fixed seat (6), a screw (13) is rotatably connected to the inner wall of each sliding groove (12), a moving block (14) is connected to the screw (13) in a threaded manner, and the moving block (14) is fixedly connected with the corresponding connecting block (9).
6. The strength detection device for a hydraulic engineering dam body according to claim 5, wherein a first sprocket is fixedly sleeved on the driving rod (17), a second sprocket is fixedly sleeved on the screw (13), and the first sprocket and the two second sprockets are engaged with the same chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323492350.8U CN221667519U (en) | 2023-12-21 | 2023-12-21 | Intensity detection equipment of hydraulic engineering dam body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323492350.8U CN221667519U (en) | 2023-12-21 | 2023-12-21 | Intensity detection equipment of hydraulic engineering dam body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221667519U true CN221667519U (en) | 2024-09-06 |
Family
ID=92576962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323492350.8U Active CN221667519U (en) | 2023-12-21 | 2023-12-21 | Intensity detection equipment of hydraulic engineering dam body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221667519U (en) |
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2023
- 2023-12-21 CN CN202323492350.8U patent/CN221667519U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240924 Address after: Room 108, No. 122, Nanbei Tea Town, Xishan East Road, Rizhao Street, Donggang District, Rizhao City, Shandong Province, China 276800 Patentee after: Shandong Teshi Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 10-1, 26th Floor, Building/Unit No.1, Lingjiaohu, No. 456 Xinhua Road, Jianghan District, Wuhan City, Hubei Province 430000 Patentee before: Hubei Huizhaozan Technology Co.,Ltd. Country or region before: China |