CN214784387U

CN214784387U - Information-based early warning device for water intake of river channel of hydraulic engineering pump station

Info

Publication number: CN214784387U
Application number: CN202121680741.0U
Authority: CN
Inventors: 沈醉云; 周洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-11-19
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to a hydraulic engineering technical field just discloses an information-based early warning device that hydraulic engineering pump station river course water intaking was used, including organism, trigger structure, auxiliary structure, the organism is inside and early warning structure surface swing joint, the organism is inside and auxiliary structure surface swing joint, and the organism includes the crossbeam, crossbeam one end top fixedly connected with apron, and threaded hole inner wall swing joint has the screw. This information-based early warning device that hydraulic engineering pump station river course water intaking was used, when the pump station water intaking was less than minimum water level, buoyancy ball and gravity piece downstream, the gravity piece drives the slide bar downstream, the slide bar downstream drives second transfer line and first transfer line upward movement, first transfer line upward movement drives first connecting block and trigger bar upward movement, the trigger bar upward movement runs through-hole and the contact of alarm bottom, trigger the alarm, remind people the river course in order to be less than minimum water level, reach easy operation, the effect of timely early warning.

Description

Information-based early warning device for water intake of river channel of hydraulic engineering pump station

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is an information-based early warning device that hydraulic engineering pump station river course water intaking was used.

Background

The hydraulic engineering mainly researches basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair in the hydraulic engineering field.

The pump station is the device and the engineering that can provide the hydraulic power and the atmospheric pressure power of certain pressure and flow, under the extremely arid condition, need the pump station to exert, irrigate the river course water intaking, influence that brings with the weather of alleviating the arid, because the river course is generally marked to have minimum water level, and the inside water storage volume in river course is generally not less than minimum water level, otherwise can bring the result that can't retrieve, current pump station is at the in-process of water intaking, need people's periodic observation, it is excessive to prevent the water intaking strictly, at the in-process of observing, the artificial statistics operation degree of difficulty is big, low work efficiency, can not handle the very first time, therefore, we need an information-based early warning device that hydraulic engineering pump station river course water intaking was used urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an information-based early warning device that hydraulic engineering pump station river course water intaking was used possesses the advantage of easy operation, high, the timely early warning of work efficiency, has solved the problem that the operation degree of difficulty is big, work efficiency is low that mentions among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an information-based early warning device that hydraulic engineering pump station river course water intaking was used, includes the organism, triggers structure, auxiliary structure, the organism is inside with trigger structure surface swing joint, the organism is inside with auxiliary structure surface swing joint.

The lead screw nut moves upwards to drive the push rod and the auxiliary rod to move upwards, the auxiliary rod moves upwards to contact with the bottom of the first connecting block, stability of the first connecting block during upward movement is guaranteed, and the effect of improving working efficiency is achieved.

Preferably, the machine body comprises a cross beam, a cover plate is fixedly connected to the top of one end of the cross beam, a threaded hole is formed in the cross beam, and a screw is movably connected to the inner wall of the threaded hole.

Set up like this and can be so that fix the crossbeam through the cooperation of screw hole and screw, improve the stability of crossbeam and organism.

Preferably, the triggering structure comprises an alarm, a placing plate is fixedly connected to the bottom of the alarm, a through hole is formed in the placing plate, a triggering rod is movably connected to the inside of the through hole, a first connecting block is fixedly connected to the bottom end of the triggering rod, a first movable shaft is arranged inside the first connecting block, and a first transmission rod is movably connected to the outer surface of one side of the first connecting block.

The first connecting block and the first transmission rod are movably connected through the first movable shaft, and the trigger rod, the first connecting block and the first transmission rod are normally operated.

Preferably, first transfer line one end fixedly connected with limiting plate, the limiting plate surface is provided with the second transfer line, the cavity has been seted up to the second transfer line inside, cavity one side inner wall fixedly connected with spring.

The first transmission rod is limited through the limiting plate, so that the first transmission rod is prevented from being separated from the inside of the cavity, and the first transmission rod and the second transmission rod can normally run.

Preferably, second transfer line one end swing joint has the second connecting block, the inside second loose axle that is provided with of second connecting block, second connecting block one side surface swing joint has the slide bar, the slide bar surface is provided with the fixed block, the inside spout that has seted up of fixed block, slide bar bottom fixedly connected with gravity piece, gravity piece bottom fixedly connected with buoyancy ball.

The sliding rod normally moves upwards through the matching of the sliding rod and the sliding groove, and the fixing block is arranged to ensure the stability of the sliding rod.

Preferably, the auxiliary structure includes the motor, the motor top is provided with the baffle, the baffle top is provided with the threaded rod, threaded rod surface swing joint has screw-nut, the inside dead lever that is provided with of screw-nut, screw-nut top fixedly connected with push rod, push rod top fixedly connected with auxiliary rod.

Preferably, the top end of the trigger rod penetrates through the through hole and extends to the top of the placing plate, and the top end of the trigger rod is movably connected with the bottom of the alarm.

Preferably, one end of the spring is fixedly connected with the outer surface of one side of the limiting plate, and the outer surface of the limiting plate is movably connected with the inside of the cavity.

Compared with the prior art, the utility model provides an information-based early warning device that hydraulic engineering pump station river course water intaking was used possesses following beneficial effect:

1. this information-based early warning device that hydraulic engineering pump station river course water intaking was used, through being provided with trigger structure, specifically be when pump station water intaking is less than minimum water level, buoyancy ball and gravity piece downstream, the gravity piece drives the slide bar downstream, the slide bar downstream drives second transfer line and first transfer line upward movement, first transfer line upward movement drives first linkage block and trigger bar upward movement, the trigger bar upward movement runs through the through-hole and contacts bottom the alarm, trigger the alarm, remind people the river course in order to be less than minimum water level, reach easy operation, the effect of timely early warning.

2. This information-based early warning device that hydraulic engineering pump station river course water intaking was used, through being provided with auxiliary structure, specifically be when first linkage block upward movement, the motor drives the threaded rod and rotates with screw-nut, and screw-nut upward movement drives push rod and auxiliary rod upward movement, and the contact of auxiliary rod upward movement and first linkage block bottom guarantees the stability when first linkage block upward movement, reaches the effect that improves work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic structural view of the first connecting block of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 1 according to the present invention.

Wherein: 1. a body; 101. a cross beam; 102. a cover plate; 103. a threaded hole; 104. screws; 2. a trigger structure; 201. an alarm; 202. placing the plate; 203. a through hole; 204. a trigger lever; 205. a first connection block; 206. a first movable shaft; 207. a first drive lever; 208. a limiting plate; 209. a second transmission rod; 210. a chamber; 211. a spring; 212. a second connecting block; 213. a second movable shaft; 214. a slide bar; 215. a fixed block; 216. a chute; 217. a gravity block; 218. a buoyant ball; 3. an auxiliary structure; 301. a motor; 302. a baffle plate; 303. a threaded rod; 304. a feed screw nut; 305. fixing the rod; 306. a push rod; 307. an auxiliary lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an information early warning device for water intake from a river channel of a hydraulic engineering pump station comprises a machine body 1, a triggering structure 2 and an auxiliary structure 3, wherein the inside of the machine body 1 is movably connected with the outer surface of the triggering structure 2, and the inside of the machine body 1 is movably connected with the outer surface of the auxiliary structure 3.

Through the above technical solution, the circuit connection inside the motor 301 is the prior art, which is not described here, by providing the trigger structure 2, specifically, when the water taken by the pump station is lower than the lowest water level, the buoyancy ball 218 and the gravity block 217 move downward, the gravity block 217 drives the slide rod 214 to move downward, the slide rod 214 moves downward to drive the second transmission rod 209 and the first transmission rod 207 to move upward, the first transmission rod 207 moves upward to drive the first connection block 205 and the trigger rod 204 to move upward, the trigger rod 204 moves upward to penetrate through the through hole 203 to contact with the bottom of the alarm 201, the alarm 201 is triggered to remind people that the river channel is lower than the lowest water level, so as to achieve the effect of early warning in time and with simple operation, by providing the auxiliary structure 3, specifically, when the first connection block 205 moves upward, the motor 301 drives the threaded rod 303 to rotate with the lead screw nut 304, the lead screw nut 304 moves upward to drive the push rod 306 and the auxiliary rod 307 to move upward, the auxiliary rod 307 moves upward to contact the bottom of the first connecting block 205, so that the stability of the first connecting block 205 during upward movement is ensured, and the effect of improving the working efficiency is achieved.

Specifically, the machine body 1 comprises a cross beam 101, a cover plate 102 is fixedly connected to the top of one end of the cross beam 101, a threaded hole 103 is formed in the cross beam 101, and a screw 104 is movably connected to the inner wall of the threaded hole 103.

Through the technical scheme, the threaded hole 103 is formed in the cross beam 101, the screw 104 is arranged on the inner wall of the threaded hole 103, and the cross beam 101 can be fixed through the matching of the threaded hole 103 and the screw 104, so that the stability of the cross beam 101 and the machine body 1 is improved.

Specifically, trigger structure 2 includes alarm 201, and alarm 201 bottom fixedly connected with places board 202, places board 202 inside and has seted up through-hole 203, and the inside swing joint of through-hole 203 has trigger bar 204, and the first connecting block 205 of trigger bar 204 bottom fixedly connected with, the inside first loose axle 206 that is provided with of first connecting block 205, and first connecting block 205 one side surface swing joint has first transfer line 207.

Through the technical scheme, the placing plate 202 is arranged at the bottom of the alarm 201, so that the stability of the alarm 201 is improved, the first movable shaft 206 is arranged in the first connecting block 205, the first connecting block 205 and the first transmission rod 207 are movably connected through the first movable shaft 206, and the trigger rod 204, the first connecting block 205 and the first transmission rod 207 are normally operated.

Specifically, one end of the first transmission rod 207 is fixedly connected with a limiting plate 208, a second transmission rod 209 is arranged on the outer surface of the limiting plate 208, a chamber 210 is arranged inside the second transmission rod 209, and a spring 211 is fixedly connected to the inner wall of one side of the chamber 210.

Through the above technical solution, when the first transmission rod 207 and the second transmission rod 209 move upward, the elastic function of the spring 211 enables the first transmission rod 207 to be retractable, and the first transmission rod 207 is limited by the limiting plate 208, so as to prevent the first transmission rod 207 from being separated from the inside of the chamber 210, and enable the first transmission rod 207 and the second transmission rod 209 to normally operate.

Specifically, one end of the second transmission rod 209 is movably connected with a second connecting block 212, a second movable shaft 213 is arranged inside the second connecting block 212, a sliding rod 214 is movably connected to the outer surface of one side of the second connecting block 212, a fixed block 215 is arranged on the outer surface of the sliding rod 214, a sliding groove 216 is formed inside the fixed block 215, a gravity block 217 is fixedly connected to the bottom end of the sliding rod 214, and a buoyancy ball 218 is fixedly connected to the bottom end of the gravity block 217.

Through the technical scheme, the second connecting block 212 is movably connected with the second transmission rod 209 through the second movable shaft 213, so that the second transmission rod 209, the second connecting block 212 and the sliding rod 214 can normally run, the sliding rod 214 can normally move upwards through the matching of the sliding rod 214 and the sliding groove 216, and the fixed block 215 is arranged, so that the stability of the sliding rod 214 is ensured.

Specifically, the auxiliary structure 3 includes a motor 301, a baffle 302 is arranged on the top of the motor 301, a threaded rod 303 is arranged on the top of the baffle 302, a lead screw nut 304 is movably connected to the outer surface of the threaded rod 303, a fixing rod 305 is arranged inside the lead screw nut 304, a push rod 306 is fixedly connected to the top of the lead screw nut 304, and an auxiliary rod 307 is fixedly connected to the top end of the push rod 306.

Through the technical scheme, the motor 301 drives the threaded rod 303 and the lead screw nut 304 to rotate, the lead screw nut 304 moves upwards to drive the push rod 306 and the auxiliary rod 307 to move upwards, the auxiliary rod 307 moves upwards to contact with the bottom of the first connecting block 205, the stability of the first connecting block 205 during moving upwards is ensured, and the fixing rod 305 can prevent the lead screw nut 304 from rotating.

Specifically, the top end of the trigger rod 204 penetrates through the inside of the through hole 203 and extends to the top of the placing plate 202, and the top end of the trigger rod 204 is movably connected with the bottom of the alarm 201.

Through the technical scheme, the top end of the trigger rod 204 is movably connected with the bottom of the alarm 201, so that the trigger rod 204 and the alarm 201 are matched to enable the machine body 1 to perform normal early warning.

Specifically, one end of the spring 211 is fixedly connected with the outer surface of one side of the limiting plate 208, and the outer surface of the limiting plate 208 is movably connected with the inside of the chamber 210.

Through the technical scheme, one end of the spring 211 is fixedly connected with the outer surface of one side of the limiting plate 208, so that the limiting plate 208 is pulled by the spring 211, the first transmission rod 207 and the second transmission rod 209 are ensured to be stretched and extended normally, the outer surface of the limiting plate 208 is movably connected with the inside of the chamber 210, the limiting plate 208 is enabled to limit the first transmission rod 207 normally, and the first transmission rod 207 is prevented from being separated from the inside of the second transmission rod 209.

When the water pump is used, a worker is provided with the trigger structure 2, in order that when the water taken by the pump station is lower than the lowest water level, the buoyancy ball 218 and the gravity block 217 move downwards, the gravity block 217 drives the slide rod 214 to move downwards, the slide rod 214 moves downwards to drive the second transmission rod 209 and the first transmission rod 207 to move upwards, the first transmission rod 207 moves upwards to drive the first connecting block 205 and the trigger rod 204 to move upwards, the trigger rod 204 moves upwards to penetrate through the through hole 203 to be contacted with the bottom of the alarm 201, the alarm 201 is triggered to remind people of the river channel to be lower than the lowest water level, the trigger structure 2 is simple to operate and early warns timely, the auxiliary structure 3 is arranged, specifically, when the first connecting block 205 moves upwards, the motor 301 drives the threaded rod 303 to rotate with the lead screw nut 304, the lead screw nut 304 moves upwards to drive the push rod 306 and the auxiliary rod 307 to move upwards, and the auxiliary rod 307 moves upwards to be contacted with the bottom of the first connecting block 205, the stability of the first connection block 205 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an information-based early warning device that hydraulic engineering pump station river course water intaking was used, includes organism (1), triggers structure (2), auxiliary structure (3), its characterized in that: the inside and triggering structure (2) surface swing joint of organism (1), the inside and auxiliary structure (3) surface swing joint of organism (1).

2. The informatization early warning device for water intake of the river channel of the hydraulic engineering pump station according to claim 1, is characterized in that: the machine body (1) comprises a cross beam (101), a cover plate (102) is fixedly connected to the top of one end of the cross beam (101), a threaded hole (103) is formed in the cross beam (101), and a screw (104) is movably connected to the inner wall of the threaded hole (103).

3. The informatization early warning device for water intake of the river channel of the hydraulic engineering pump station according to claim 1, is characterized in that: trigger structure (2) are including alarm (201), alarm (201) bottom fixedly connected with places board (202), place board (202) inside through-hole (203) have been seted up, the inside swing joint of through-hole (203) has trigger bar (204), the first link block (205) of trigger bar (204) bottom fixedly connected with, first link block (205) inside is provided with first loose axle (206), first link block (205) one side surface swing joint has first transfer line (207).

4. The informatization early warning device for water intake of the river channel of the hydraulic engineering pump station according to claim 3, is characterized in that: first transfer line (207) one end fixedly connected with limiting plate (208), limiting plate (208) surface is provided with second transfer line (209), cavity (210) have been seted up to second transfer line (209) inside, cavity (210) one side inner wall fixedly connected with spring (211).

5. The informatization early warning device for water intake of the river channel of the hydraulic engineering pump station according to claim 4, is characterized in that: second transfer line (209) one end swing joint has second connecting block (212), second connecting block (212) inside is provided with second loose axle (213), second connecting block (212) one side surface swing joint has slide bar (214), slide bar (214) surface is provided with fixed block (215), spout (216) have been seted up to fixed block (215) inside, slide bar (214) bottom fixedly connected with gravity piece (217), gravity piece (217) bottom fixedly connected with buoyancy ball (218).

6. The informatization early warning device for water intake of the river channel of the hydraulic engineering pump station according to claim 1, is characterized in that: auxiliary structure (3) include motor (301), motor (301) top is provided with baffle (302), baffle (302) top is provided with threaded rod (303), threaded rod (303) surface swing joint has screw-nut (304), inside dead lever (305) that is provided with of screw-nut (304), screw-nut (304) top fixedly connected with push rod (306), push rod (306) top fixedly connected with auxiliary rod (307).

7. The informatization early warning device for water intake of the river channel of the hydraulic engineering pump station according to claim 3, is characterized in that: the top end of the trigger rod (204) penetrates through the inside of the through hole (203) and extends to the top of the placing plate (202), and the top end of the trigger rod (204) is movably connected with the bottom of the alarm (201).

8. The informatization early warning device for water intake of the river channel of the hydraulic engineering pump station according to claim 4, is characterized in that: one end of the spring (211) is fixedly connected with the outer surface of one side of the limiting plate (208), and the outer surface of the limiting plate (208) is movably connected with the inside of the cavity (210).