CN221072523U

CN221072523U - Water conservancy gate convenient to regulation and control

Info

Publication number: CN221072523U
Application number: CN202323018901.7U
Authority: CN
Inventors: 张宇
Original assignee: China Hydropower 9th Bureau Chaozhou Engineering Construction Co ltd
Current assignee: China Hydropower 9th Bureau Chaozhou Engineering Construction Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-06-04
Anticipated expiration: 2033-11-08

Abstract

The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy gate convenient to regulate and control, which comprises a gate frame, wherein a gate body is arranged in the gate frame, the gate body is in sliding fit with the gate frame, a regulating mechanism is arranged at the top position of the gate frame and consists of a regulating component, a traction rope and a fixed pulley, a manual fixing mechanism is arranged at the top position of the inside of the gate frame and consists of a fixing part and a fixing ring, an interception mechanism is arranged at the bottom position of the gate frame, and the interception mechanism consists of a fixing seat and an interception member. The utility model not only improves the convenience degree of the water conservancy gate during regulation and control, avoids the phenomenon of closing the water conservancy gate due to careless power failure, but also ensures stronger functionality of the water conservancy gate during use.

Description

Water conservancy gate convenient to regulation and control

Technical Field

The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy gate convenient to regulate and control.

Background

In hydraulic engineering, the gate is one of important components of hydraulic building, and may be used to close the opening of building, or to open the opening completely or partially for regulating water level and flow rate in upstream and downstream, so as to obtain flood control, irrigation, water supply, power generation, navigation, raft and other benefits, discharge floating matter, silt, ice block, etc. and provide necessary condition for maintenance of relevant building and equipment.

When the water conservancy gate works, the position of the gate is generally adjusted through the cooperation of the air cylinder or the motor screw rod, and the specific position of the gate is not easy to be defined, so that the convenience degree of the water conservancy gate in regulation and control is influenced; the water conservancy gate is generally driven to move through an electric driving structure, and if power is off, the water conservancy gate is easy to close due to gravity; when the water conservancy gate is used, the water level and the flow rate of the upstream and the downstream can be generally only adjusted, and garbage such as plastic bags in water flow is not easy to collect, so that the water conservancy gate is easy to have single function when in use.

Disclosure of utility model

The utility model aims to provide a water conservancy gate convenient to regulate and control, so as to solve the problems that the water conservancy gate is low in convenience degree when regulating and controlling is provided in the background art, and the water conservancy gate is easy to close due to gravity and has a single function when power is off.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy gate convenient to regulate and control, includes the floodgate frame, the inside of floodgate frame is provided with the gate body, the gate body is provided with regulation and control mechanism with the mutual sliding fit of floodgate frame, the top position department of floodgate frame is provided with regulation and control subassembly, haulage rope and fixed pulley, the inside top position department of floodgate frame is provided with manual fixed establishment, manual fixed establishment comprises fixed part and solid fixed ring, the bottom position department of floodgate frame is provided with interception mechanism, interception mechanism comprises fixing base and interception component.

Preferably, the top position department of floodgate frame is provided with the regulation and control subassembly, the top position department of floodgate frame is connected with the fixed pulley through the support frame rotation, the surface winding of fixed pulley has the haulage rope, the one end of haulage rope runs through the floodgate frame and is connected with the one end of gate body looks fixed connection.

Preferably, the inside of regulation and control subassembly is including servo motor, driven gear and count gear, servo motor is installed to the top position department of floodgate frame, servo motor's output is fixed with the pivot through the shaft coupling, the one end of pivot is fixed with the count gear.

Preferably, a driven gear is fixed on the surface of the fixed pulley, the central axis of the driven gear coincides with the central axis of the fixed pulley, and the driven gear is meshed with the counting gear.

Preferably, the surface of the gate frame and the surface of the gate body are both fixed with fixing rings, and both sides of the top position of the gate frame are provided with fixing parts which are mutually spliced and matched with the fixing rings.

Preferably, a clamping block, a pin rod, a through hole and a clamping groove are arranged in the fixing part, the through holes are formed in two sides of the top of the gate frame, the pin rod is arranged on the surface of the gate frame, and one end of the pin rod sequentially penetrates through the through holes and the fixing ring.

Preferably, clamping grooves are formed in two sides of the gate frame, clamping blocks are fixed at one ends of the pin rods, and the clamping blocks are mutually clamped and matched with the clamping grooves.

Preferably, the bottom positions of the two sides of the gate frame are fixed with fixing seats, and one side of the bottom position of the gate frame is provided with an interception member.

Preferably, the inside of interception component includes awl thorn, roller, impeller, axle bed and fastening bolt, the inboard of fixing base is provided with the axle bed, the surface mutual contact of axle bed and fixing base, the surface threaded connection of awl thorn has fastening bolt, fastening bolt's one end runs through the axle bed and with the surface thread tightening of fixing base.

Preferably, a cone thorn is arranged on one side of the gate body, two ends of the cone thorn are respectively connected with the surface of the shaft seat in a rotating manner, impellers are fixed on the surfaces of the cone thorn, and rotating rollers are fixed on the surfaces of the cone thorn.

Compared with the prior art, the utility model has the beneficial effects that: the water conservancy gate convenient to regulate and control not only improves the convenience degree of the water conservancy gate during regulation and control, avoids the phenomenon that the water conservancy gate is closed due to careless power failure during use, but also ensures that the water conservancy gate has stronger functionality during use;

1. Through being provided with regulation and control mechanism, if need open the gate body, accessible external control ware control servo motor opens, makes servo motor drive the counter gear rotatory, drives driven gear rotatory under the meshing effect of counter gear and driven gear, drives the fixed pulley synchronous rotation, makes the fixed pulley carry out the rolling to the haulage rope, drives the gate body and upwards slides along the gate frame, simultaneously, the rotatory number of turns of accessible counter gear confirms the length of haulage rope rolling to confirm the distance that the gate body moved, in order to realize the function that the water conservancy gate is convenient for regulate and control, thereby improved the degree of convenience when the water conservancy gate regulates and control;

2. Through being provided with manual fixed establishment, when the gate body opens to the biggest, can insert the through-hole inside with round pin pole one end, promote the through-hole again, make the through-hole pass the solid fixed ring on gate body and gate frame surface in proper order, can be with the gate body manual fixation under the effect of round pin pole, continue to promote the round pin pole afterwards, make the fixture block card to the inside of draw-in groove, and fix the round pin pole under the card effect of fixture block and draw-in groove, the gate body closes under the action of gravity when avoiding carelessly breaking the power, in order to realize the manual fixed function of water conservancy gate to the gate body, thereby avoid the phenomenon that closes because of carelessly breaking the power when the water conservancy gate uses;

3. Through being provided with interception mechanism, when waiting that the gate body opens, the rivers flow through along gate body below, and at this moment, the impeller rotates under the impact of rivers, drives awl thorn rotatory, and at this moment, can intercept rubbish such as plastic bag that pass under the effect of commentaries on classics roller and collect, can unscrew fastening bolt after a period, take out the fixing base with the axle bed again, take out the awl thorn and clear up to realize the interception collection function of water conservancy gate to rubbish, thereby the functionality when making the water conservancy gate use is stronger.

Drawings

FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of a closed-state front view structure of the present utility model;

FIG. 3 is a schematic view of an open state rear view structure of the present utility model;

fig. 4 is an enlarged schematic view of the regulating mechanism of the present utility model.

In the figure: 1. a gate frame; 101. a gate body; 2. a regulating mechanism; 201. a regulatory component; 2011. a servo motor; 2012. a driven gear; 2013. a counting gear; 202. a traction rope; 203. a fixed pulley; 3. a manual fixing mechanism; 301. a fixing member; 3011. a clamping block; 3012. a pin rod; 3013. a through hole; 3014. a clamping groove; 302. a fixing ring; 4. an interception mechanism; 401. a fixing seat; 402. an interception member; 4021. taper thorn; 4022. a rotating roller; 4023. an impeller; 4024. a shaft seat; 4025. and (5) fastening a bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and furthermore, the terms "first", "second", "third", "up, down, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; all other embodiments, which may be directly or indirectly through intermediaries, which may be obtained by a person of ordinary skill in the art without inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.

The structure of the water conservancy gate convenient to regulate and control is shown in fig. 1 and 2, and comprises a gate frame 1, wherein a gate body 101 is arranged in the gate frame 1, and the gate body 101 and the gate frame 1 are in sliding fit with each other.

Further, as shown in fig. 4, a regulating mechanism 2 is disposed at the top position of the gate frame 1, the regulating mechanism 2 is composed of a regulating component 201, a traction rope 202 and a fixed pulley 203, the regulating component 201 is disposed at the top position of the gate frame 1, the fixed pulley 203 is rotatably connected to the top position of the gate frame 1 through a supporting frame, the traction rope 202 is wound on the surface of the fixed pulley 203, one end of the traction rope 202 penetrates through the gate frame 1 and is fixedly connected with one end of the gate body 101, the regulating component 201 comprises a servo motor 2011, a driven gear 2012 and a counting gear 2013, the servo motor 2011 is mounted at the top position of the gate frame 1, the type of the servo motor 2011 is SZ series, a rotating shaft is fixed to the output end of the servo motor 2011 through a coupling, the counting gear 2013 is fixed to one end of the rotating shaft, the driven gear 2012 is fixed to the surface of the fixed to the fixed pulley 203, the central axis of the driven gear 2012 coincides with the central axis of the fixed pulley 203, and the driven gear 2012 is meshed with the counting gear 2013.

When the water conservancy gate is used, if the gate body 101 needs to be opened, the servo motor 2011 can be controlled by the external controller to be opened, so that the servo motor 2011 drives the counter gear 2013 to rotate, the counter gear 2013 and the driven gear 2012 are meshed to drive the driven gear 2012 to rotate, the fixed pulley 203 is driven to synchronously rotate, the fixed pulley 203 is driven to wind the traction rope 202, the gate body 101 is driven to slide upwards along the gate frame 1, and meanwhile, the winding length of the traction rope 202 can be determined through the number of rotating turns of the counter gear 2013, so that the moving distance of the gate body 101 can be determined, and the function of conveniently regulating and controlling the water conservancy gate can be realized.

Further, as shown in fig. 2, a manual fixing mechanism 3 is disposed at the top position inside the gate frame 1, the manual fixing mechanism 3 is composed of a fixing member 301 and a fixing ring 302, the fixing ring 302 is fixed on the surfaces of the gate frame 1 and the gate body 101, the fixing member 301 is disposed at two sides of the top position of the gate frame 1, the fixing member 301 and the fixing ring 302 are in plug-in fit with each other, a clamping block 3011, a pin 3012, a through hole 3013 and a clamping groove 3014 are disposed inside the fixing member 301, the through hole 3013 is disposed at two sides of the top position of the gate frame 1, the pin 3012 is disposed on the surface of the gate frame 1, one end of the pin 3012 penetrates through the through hole 3013 and the fixing ring 302 in sequence, the clamping groove 3014 is disposed at two sides of the gate frame 1, the clamping block 3011 is fixed at one end of the pin 3012, and the clamping groove 3014 are in plug-in fit with each other.

When the gate body 101 is opened to the maximum, one end of the pin 3012 can be inserted into the through hole 3013, the through hole 3013 is pushed again, the through hole 3013 sequentially penetrates through the gate body 101 and the fixing ring 302 on the surface of the gate frame 1, the gate body 101 can be manually fixed under the action of the pin 3012, then the pin 3012 is pushed continuously, the clamping block 3011 is clamped into the clamping groove 3014, the pin 3012 is fixed under the clamping action of the clamping block 3011 and the clamping groove 3014, and the gate body 101 is closed under the action of gravity when power is not carelessly disconnected, so that the manual fixing function of the water conservancy gate to the gate body 101 is realized.

Further, as shown in fig. 3, an interception mechanism 4 is disposed at the bottom position of the gate frame 1, the interception mechanism 4 is composed of a fixing seat 401 and an interception member 402, the fixing seat 401 is fixed at the bottom position of two sides of the gate frame 1, the interception member 402 is disposed at one side of the bottom position of the gate frame 1, the interception member 402 includes a cone 4021, a roller 4022, an impeller 4023, a shaft seat 4024 and a fastening bolt 4025, the shaft seat 4024 is disposed at the inner side of the fixing seat 401, the shaft seat 4024 is in contact with the surface of the fixing seat 401, the fastening bolt 4025 is in threaded connection with the surface of the cone 4021, one end of the fastening bolt 4025 penetrates through the shaft seat 4024 and is in threaded fastening with the surface of the fixing seat 401, the cone 4021 is disposed at one side of the gate body 101, two ends of the cone 4021 are respectively in rotational connection with the surface of the shaft seat 4, the impeller 4023 is fixed on the surface of the cone 4021, and the surface of the cone 4021 is fixed with the roller 4022.

When the water gate is used, when the gate body 101 is opened, water flows along the lower side of the gate body 101, at the moment, the impeller 4023 rotates under the impact of the water flow to drive the cone thorn 4021 to rotate, at the moment, garbage such as passing plastic bags can be intercepted and collected under the action of the rotating roller 4022, the fastening bolt 4025 can be unscrewed after a period of time, the shaft seat 4024 is taken away from the fixing seat 401, and the cone thorn 4021 is taken out for cleaning, so that the interception and collection functions of the water gate on the garbage are realized.

Working principle: when the water conservancy gate is used, firstly, if the gate body 101 needs to be opened, the servo motor 2011 is controlled to be opened through the external controller, the servo motor 2011 drives the counter gear 2013 to rotate, the driven gear 2012 is driven to rotate under the meshing effect of the counter gear 2013 and the driven gear 2012, the fixed pulley 203 is driven to synchronously rotate, the fixed pulley 203 is driven to wind the traction rope 202, the gate body 101 is driven to slide upwards along the gate frame 1, meanwhile, the winding length of the traction rope 202 can be determined through the number of rotating turns of the counter gear 2013, so that the moving distance of the gate body 101 can be determined, the function of conveniently regulating and controlling the water conservancy gate can be realized, and the convenience degree of regulation and control of the water conservancy gate is improved.

When the gate body 101 is opened to the maximum, one end of the pin 3012 can be inserted into the through hole 3013, then the through hole 3013 is pushed, the through hole 3013 sequentially penetrates through the fixing rings 302 on the surfaces of the gate body 101 and the gate frame 1, the gate body 101 can be manually fixed under the action of the pin 3012, then the pin 3012 is pushed continuously, the clamping block 3011 is clamped into the clamping groove 3014, the pin 3012 is fixed under the clamping action of the clamping block 3011 and the clamping groove 3014, the gate body 101 is prevented from being closed under the action of gravity when power is cut off carelessly, and the manual fixing function of the water conservancy gate to the gate body 101 is realized, so that the phenomenon that the gate is closed due to careless power cut off when the water conservancy gate is used is avoided.

Meanwhile, when the gate body 101 is opened, water flows through the lower side of the gate body 101, at this time, the impeller 4023 rotates under the impact of the water flow to drive the cone thorn 4021 to rotate, at this time, garbage such as passing plastic bags and the like can be intercepted and collected under the action of the rotating roller 4022, the fastening bolt 4025 can be unscrewed after a period of time, the shaft seat 4024 is taken away from the fixing seat 401, the cone thorn 4021 is taken out for cleaning, so that the intercepting and collecting functions of the water conservancy gate on the garbage are realized, the functionality of the water conservancy gate in use is stronger, and the use work of the water conservancy gate is finally completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water conservancy gate convenient to regulate and control, includes floodgate frame (1), its characterized in that: the inside of floodgate frame (1) is provided with gate body (101), gate body (101) and floodgate frame (1) sliding fit each other, the top position department of floodgate frame (1) is provided with regulation and control mechanism (2), regulation and control mechanism (2) are constituteed by regulation and control subassembly (201), haulage rope (202) and fixed pulley (203), the inside top position department of floodgate frame (1) is provided with manual fixed establishment (3), manual fixed establishment (3) are constituteed by fixed part (301) and solid fixed ring (302), the bottom position department of floodgate frame (1) is provided with interception mechanism (4), interception mechanism (4) are constituteed by fixing base (401) and interception component (402).

2. A water gate convenient to regulate and control as defined in claim 1, wherein: the top position department of floodgate frame (1) is provided with regulation and control subassembly (201), the top position department of floodgate frame (1) is connected with fixed pulley (203) through the support frame rotation, the surface winding of fixed pulley (203) has haulage rope (202), the one end of haulage rope (202) runs through floodgate frame (1) and is connected with the one end looks fixed connection of gate body (101).

3. A water gate for facilitating regulation and control as set forth in claim 2, wherein: the inside of regulation and control subassembly (201) is including servo motor (2011), driven gear (2012) and count gear (2013), servo motor (2011) is installed to the top position department of floodgate frame (1), the output of servo motor (2011) is fixed with the pivot through the shaft coupling, the one end of pivot is fixed with count gear (2013).

4. A water gate for facilitating regulation and control as set forth in claim 3, wherein: a driven gear (2012) is fixed on the surface of the fixed pulley (203), the central axis of the driven gear (2012) coincides with the central axis of the fixed pulley (203), and the driven gear (2012) is meshed with the counting gear (2013).

5. A water gate convenient to regulate and control as defined in claim 1, wherein: the gate frame (1) and the surface of the gate body (101) are both fixed with a fixed ring (302), two sides of the top position of the gate frame (1) are both provided with fixed parts (301), and the fixed parts (301) are mutually inserted and matched with the fixed ring (302).

6. The water conservancy gate valve for facilitating regulation and control of claim 5, wherein: the inside of fixed part (301) is provided with fixture block (3011), round pin pole (3012), through-hole (3013) and draw-in groove (3014), through-hole (3013) have all been seted up to both sides of floodgate frame (1) top position department, the surface of floodgate frame (1) is provided with round pin pole (3012), through-hole (3013) and solid fixed ring (302) are run through in proper order to the one end of round pin pole (3012).

7. The water conservancy gate valve for facilitating regulation and control of claim 6, wherein: clamping grooves (3014) are formed in two sides of the gate frame (1), clamping blocks (3011) are fixed at one ends of the pin rods (3012), and the clamping blocks (3011) are mutually clamped and matched with the clamping grooves (3014).

8. A water gate convenient to regulate and control as defined in claim 1, wherein: the two sides of the gate frame (1) are fixed with a fixed seat (401) at the bottom position, and one side of the bottom position of the gate frame (1) is provided with an interception member (402).

9. A water gate facilitating regulation and control as set forth in claim 8, wherein: the inside of interception component (402) contains awl thorn (4021), roller (4022), impeller (4023), axle bed (4024) and fastening bolt (4025), the inboard of fixing base (401) is provided with axle bed (4024), the surface mutual contact of axle bed (4024) and fixing base (401), the surface threaded connection of awl thorn (4021) has fastening bolt (4025), the one end of fastening bolt (4025) runs through axle bed (4024) and with the surface thread tightening of fixing base (401).

10. A water gate facilitating regulation as set forth in claim 9, wherein: one side of the gate body (101) is provided with a cone thorn (4021), two ends of the cone thorn (4021) are respectively connected with the surface of the shaft seat (4024) in a rotating mode, impellers (4023) are fixed on the surface of the cone thorn (4021), and rotating rollers (4022) are fixed on the surface of the cone thorn (4021).