CN216640491U

CN216640491U - Water stopping device for hydraulic engineering construction

Info

Publication number: CN216640491U
Application number: CN202123021245.7U
Authority: CN
Inventors: 邓艳华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-05-31
Anticipated expiration: 2031-12-04

Abstract

The utility model provides a water stopping device for hydraulic engineering construction. Stagnant water device for hydraulic engineering construction includes: a base case; the brake frame is fixedly arranged at the top of the base box; the first motor is fixedly arranged at the top of the brake frame; the screw rod is rotatably arranged in the gate frame, and the top end of the screw rod extends out of the gate frame and is fixedly connected with an output shaft of the first motor; the internal thread cylinder is sleeved on the screw rod in a threaded manner; the gate is slidably mounted in the gate frame, and the top of the gate is fixedly connected with the bottom end of the internal thread cylinder; the second motor is fixedly arranged at the top of the brake frame; and the first conical gear is fixedly arranged on an output shaft of the second motor. The water stopping device for hydraulic engineering construction provided by the utility model has the advantages of convenience in use and capability of preventing the closing of the gate from being influenced.

Description

Water stopping device for hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water stopping device for hydraulic engineering construction.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reaches the purpose of removing the evil and making good use of and the engineering of building, when carrying out hydraulic engineering construction, in order to control the emission of rivers, generally all can install sealing device at the discharge port of rivers, and the sluice gate is a comparatively common sealing device.

However, in the prior art, the stability of the sluice gate is ensured, a limiting sliding groove is generally arranged between the sluice gate and the gate frame, when the sluice gate is lifted, the limiting sliding groove and the bottom of the sluice gate are easily blocked by impurities such as soil, and the sluice gate cannot be closed well after falling, so that a new water stopping device for hydraulic engineering construction is needed to be provided to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water stopping device for hydraulic engineering construction, which is convenient to use and can prevent the closing of a gate from being influenced.

In order to solve the technical problem, the water stopping device for hydraulic engineering construction provided by the utility model comprises: a base case; the brake frame is fixedly arranged at the top of the base box; the first motor is fixedly arranged at the top of the brake frame; the screw rod is rotatably arranged in the gate frame, and the top end of the screw rod extends out of the gate frame and is fixedly connected with an output shaft of the first motor; the internal thread cylinder is sleeved on the screw rod in a threaded manner; the gate is slidably mounted in the gate frame, and the top of the gate is fixedly connected with the bottom end of the internal thread cylinder; the second motor is fixedly arranged at the top of the brake frame; the first bevel gear is fixedly arranged on an output shaft of the second motor; the driving rod is rotatably installed on one side of the brake frame, and the bottom end of the driving rod extends into the base box and is rotatably connected with the base box; the second bevel gear is fixedly arranged at the top end of the driving rod, and the first bevel gear is meshed with the second bevel gear; the third bevel gear is fixedly arranged at the bottom end of the driving rod; the conveying groove is fixedly arranged on the inner wall of the top of the base box; the packing auger is rotatably arranged in the conveying groove, and one end of the packing auger extends out of the conveying groove; the fourth bevel gear is fixedly arranged at one end of the packing auger, and the third bevel gear is meshed with the fourth bevel gear; and the discharge pipe is fixedly arranged on one side of the conveying groove, and one end of the discharge pipe extends out of the base box and is fixedly connected with the base box.

Preferably, the inner walls of the two sides of the gate frame are fixedly provided with limiting strips, one side of each limiting strip is provided with a limiting sliding groove, and the two sides of the gate respectively extend into the two limiting sliding grooves and are in sliding connection with the two limiting sliding grooves.

Preferably, the top of base case fixed mounting has two to inject the threshold, inject the both ends of threshold and all with the inner wall fixed connection of floodgate frame.

Preferably, the equal fixed mounting in both sides of gate has two sleeves, slidable mounting has the telescopic link in the sleeve, the bottom of telescopic link extends to the sleeve and contacts outside and with the top of injecing the threshold, slidable mounting has the spring in the sleeve, the bottom of spring contacts with the top of telescopic link, the top of spring contacts with telescopic top inner wall.

Preferably, the spout has all been seted up to the both sides of telescopic link, and equal slidable mounting has the slider in two spouts, and one side that two sliders kept away from each other all extends to in the sleeve and with telescopic inner wall fixed connection.

Preferably, a fixing strip is fixedly installed in the brake frame, a sliding hole is formed in the fixing strip, and the internal thread cylinder penetrates through the sliding hole and is in sliding connection with the sliding hole.

Preferably, a diversion block is fixedly installed in the conveying groove, and the auger penetrates through the diversion block and is rotatably connected with the diversion block.

Compared with the prior art, the water stopping device for hydraulic engineering construction provided by the utility model has the following beneficial effects:

the utility model provides a water stopping device for hydraulic engineering construction, which can prevent soil and impurities from accumulating at the limiting sliding chute and the bottom of a gate and automatically remove the accumulated impurities by matching a second motor, a first bevel gear, a driving rod, a second bevel gear, a third bevel gear, a conveying chute, a packing auger, a fourth bevel gear and a discharge pipe, and can play a certain buffering role when the gate descends and touches the bottom by matching a sleeve, a telescopic rod and a spring.

Drawings

Fig. 1 is a schematic front sectional view of a water stopping device for hydraulic engineering construction according to the present invention;

fig. 2 is a schematic front view of the water stopping device for hydraulic engineering construction provided by the utility model;

fig. 3 is a schematic side sectional view of the water stopping device for hydraulic engineering construction provided by the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic top sectional view of the water stopping device for hydraulic engineering construction provided in the present invention.

Reference numbers in the figures: 1. a base case; 2. a gate frame; 3. a first motor; 4. a screw; 5. an internal threaded barrel; 6. a gate; 7. a second motor; 8. a first bevel gear; 9. a drive rod; 10. a second bevel gear; 11. a third bevel gear; 12. a conveying trough; 13. a packing auger; 14. a fourth bevel gear; 15. a discharge pipe; 16. a threshold is defined; 17. a sleeve; 18. a telescopic rod; 19. a spring.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1-5, wherein fig. 1 is a schematic front sectional view of the water stopping device for hydraulic engineering construction according to the present invention; fig. 2 is a schematic front view of the water stopping device for hydraulic engineering construction provided by the utility model; fig. 3 is a schematic side sectional view of the water stopping device for hydraulic engineering construction provided by the present invention; FIG. 4 is an enlarged schematic view of portion A of FIG. 3; fig. 5 is a schematic top sectional structure view of the water stop device for hydraulic engineering construction provided by the present invention. Stagnant water device for hydraulic engineering construction includes: the top of the base box 1 is provided with an inlet, so that silt soil and impurities accumulated in the base box 1 and the limiting sliding chute can enter the conveying groove 12 after being extruded by the gate 6, and the interference of the soil and the impurities on the closing of the gate 6 is avoided; the brake frame 2 is fixedly arranged at the top of the base box 1, a protective shell is arranged at the top of the brake frame 2, the protective shell can protect the first motor 3 and the second motor 7, and the protective shell is also arranged at one side of the brake frame 2 and can isolate and protect the driving rod 9; the first motor 3 is fixedly arranged at the top of the brake frame 2; the screw rod 4 is rotatably arranged in the gate frame 2, and the top end of the screw rod 4 extends out of the gate frame 2 and is fixedly connected with an output shaft of the first motor 3; the internal thread cylinder 5 is sleeved on the screw rod 4 in a threaded manner; the gate 6 is slidably mounted in the gate frame 2, and the top of the gate 6 is fixedly connected with the bottom end of the internal thread cylinder 5; the second motor 7 is fixedly arranged at the top of the brake frame 2; the first bevel gear 8, the said first bevel gear 8 is fixedly mounted on output shaft of the second electrical machinery 7; the driving rod 9 is rotatably installed on one side of the brake frame 2, and the bottom end of the driving rod 9 extends into the base box 1 and is rotatably connected with the base box 1; a second bevel gear 10, wherein the second bevel gear 10 is fixedly arranged at the top end of the driving rod 9, and the first bevel gear 8 is meshed with the second bevel gear 10; the third bevel gear 11 is fixedly arranged at the bottom end of the driving rod 9; the conveying trough 12 is fixedly arranged on the inner wall of the top part of the base box 1, and the conveying trough 12 is opposite to an inlet on the base box 1, so that impurities can directly enter the conveying trough 12 through the inlet; the auger 13 is rotatably arranged in the conveying tank 12, one end of the auger 13 extends out of the conveying tank 12, the auger 13 consists of two spiral wheels with opposite threads, and when the auger 13 rotates, impurities falling into the conveying tank 12 can be conveyed to a middle area and then discharged through the discharge pipe 15, so that the accumulation of the impurities is avoided; the fourth bevel gear 14 is fixedly arranged at one end of the packing auger 13, and the third bevel gear 11 is meshed with the fourth bevel gear 14; and the discharge pipe 15 is fixedly arranged on one side of the conveying groove 12, and one end of the discharge pipe 15 extends out of the base box 1 and is fixedly connected with the base box 1.

Equal fixed mounting has spacing on the both sides inner wall of gate frame 2, limit the spout has been seted up to one side of spacing, 6 both sides of gate extend to respectively in two limit the spout and with two limit spout sliding connection, limit the spout and can prescribe a limit to gate 6 for gate 6 can be according to the stable upper and lower slip of track.

Two limiting sills 16 are fixedly mounted at the top of the base box 1, two ends of each limiting sill 16 are fixedly connected with the inner wall of the gate frame 2, and the two limiting sills 16 can improve the shock resistance of the gate 6.

The equal fixed mounting in both sides of gate 6 has two sleeves 17, slidable mounting has telescopic link 18 in sleeve 17, and the rubber pad is installed to telescopic link 18's bottom, reduces the impact force between the two when telescopic link 18 contacts with injecing threshold 16, and sleeve 17 and telescopic link 18 and spring 19 cooperate, can inject the descending distance of gate 6, simultaneously can also reduce the impact force that produces when contacting between the two, telescopic link 18's bottom extends to sleeve 17 outer and contacts with the top of injecing threshold 16, slidable mounting has spring 19 in sleeve 17, spring 19's bottom contacts with telescopic link 18's top, spring 19's top contacts with sleeve 17's top inner wall.

The spout has all been seted up to the both sides of telescopic link 18, and equal slidable mounting has the slider in two spouts, and one side that two sliders kept away from each other all extends to in the sleeve 17 and with sleeve 17's inner wall fixed connection, and the spout cooperatees with the slider and can prescribe a limit to the flexible scope of telescopic link 18, avoids telescopic link 18 to break away from in the sleeve 17.

Fixed mounting has the fixed strip in the floodgate frame 2, the slide opening has been seted up on the fixed strip, an internal thread section of thick bamboo 5 runs through the slide opening and with slide opening sliding connection, the fixed strip can play supplementary limited effect to an internal thread section of thick bamboo 5 to guarantee the stability of an internal thread section of thick bamboo 5 and screw rod 4.

The conveying trough 12 is internally and fixedly provided with a flow guide block, the packing auger 13 penetrates through the flow guide block and is rotatably connected with the flow guide block, the flow guide block is approximately triangular, and when impurities in the conveying trough 12 are conveyed by the packing auger 13, the impurities can enter the discharge pipe 15 along the flow guide direction of the flow guide block.

The water stopping device for the hydraulic engineering construction provided by the utility model has the following working principle:

when the gate 6 needs to be opened, the first motor 3 is started, the first motor 3 drives the screw rod 4 to rotate through the output shaft, under the action of the screw thread, the screw rod 4 drives the internal thread cylinder 5 to ascend, the internal thread cylinder 5 drives the gate 6 to ascend, after the gate 6 is opened, impurities such as branches and soil can be possibly immersed in the limiting chute and the top of the base box 1, the impurities can affect the closing effect of the gate 6, at the moment, when the gate 6 begins to descend, the impurities such as the soil in the limiting chute and on the base box 1 can be pressed into the conveying groove 12, at the moment, the second motor 7 is started, the second motor 7 drives the first bevel gear 8 to rotate through the output shaft, the first bevel gear 8 drives the driving rod 9 to rotate through the second bevel gear 10, the driving rod 9 drives the fourth bevel gear 14 to rotate through the third bevel gear 11, and the fourth bevel gear 14 drives the auger 13 to rotate, and along with auger 13's rotation, the soil and the impurity that get into in the conveyer trough 12 are concentrated to the middle zone of conveyer trough 12, afterwards, discharge through discharge pipe 15 under the water conservancy diversion of water conservancy diversion piece, and at this moment, solved gate 6 bottom and accumulated too much soil impurity influence closed problem.

the utility model provides a water stopping device for hydraulic engineering construction, which can prevent soil and impurities from accumulating at the limiting chute and the bottom of a gate 6 and automatically remove the accumulated impurities by matching a second motor 7, a first bevel gear 8, a driving rod 9, a second bevel gear 10, a third bevel gear 11, a conveying chute 12, an auger 13, a fourth bevel gear 14 and a discharge pipe 15, and can play a certain buffering role when the gate 6 descends and touches the bottom by matching a sleeve 17, a telescopic rod 18 and a spring 19.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a stagnant water device is used in hydraulic engineering construction which characterized in that includes:

a base case;

the brake frame is fixedly arranged at the top of the base box;

the first motor is fixedly arranged at the top of the brake frame;

the screw rod is rotatably arranged in the gate frame, and the top end of the screw rod extends out of the gate frame and is fixedly connected with an output shaft of the first motor;

the internal thread cylinder is sleeved on the screw rod in a threaded manner;

the gate is slidably mounted in the gate frame, and the top of the gate is fixedly connected with the bottom end of the internal thread cylinder;

the second motor is fixedly arranged at the top of the brake frame;

the first bevel gear is fixedly arranged on an output shaft of the second motor;

the driving rod is rotatably installed on one side of the brake frame, and the bottom end of the driving rod extends into the base box and is rotatably connected with the base box;

the second bevel gear is fixedly arranged at the top end of the driving rod, and the first bevel gear is meshed with the second bevel gear;

the third bevel gear is fixedly arranged at the bottom end of the driving rod;

the conveying groove is fixedly arranged on the inner wall of the top of the base box;

the packing auger is rotatably arranged in the conveying groove, and one end of the packing auger extends out of the conveying groove;

the fourth bevel gear is fixedly arranged at one end of the packing auger, and the third bevel gear is meshed with the fourth bevel gear;

and the discharge pipe is fixedly arranged on one side of the conveying groove, and one end of the discharge pipe extends out of the base box and is fixedly connected with the base box.

2. The water stopping device for the water conservancy project construction according to claim 1, wherein limiting strips are fixedly mounted on inner walls of two sides of the gate frame, limiting sliding grooves are formed in one side of each limiting strip, and two sides of the gate respectively extend into the two limiting sliding grooves and are in sliding connection with the two limiting sliding grooves.

3. The water stopping device for the water conservancy engineering construction according to claim 1, wherein two limiting sills are fixedly mounted at the top of the base box, and two ends of each limiting sill are fixedly connected with the inner wall of the gate frame.

4. The water stopping device for hydraulic engineering construction according to claim 3, wherein two sleeves are fixedly mounted on two sides of the gate, a telescopic rod is slidably mounted in each sleeve, the bottom end of the telescopic rod extends to the outside of each sleeve and is in contact with the top of the limited threshold, a spring is slidably mounted in each sleeve, the bottom end of the spring is in contact with the top end of the telescopic rod, and the top end of the spring is in contact with the inner wall of the top of the sleeve.

5. The water stopping device for the water conservancy project construction according to claim 4, wherein sliding grooves are formed in two sides of the telescopic rod, sliding blocks are arranged in the two sliding grooves in a sliding mode, and one sides, far away from each other, of the two sliding blocks extend into the sleeve and are fixedly connected with the inner wall of the sleeve.

6. The water stopping device for the water conservancy project construction according to claim 1, wherein a fixing strip is fixedly installed in the gate frame, a sliding hole is formed in the fixing strip, and the internal thread cylinder penetrates through the sliding hole and is in sliding connection with the sliding hole.

7. The water stopping device for the water conservancy project construction according to claim 1, wherein a flow guide block is fixedly installed in the conveying groove, and the auger penetrates through the flow guide block and is rotatably connected with the flow guide block.