CN214993619U

CN214993619U - Split type arc-shaped working gate

Info

Publication number: CN214993619U
Application number: CN202121557733.7U
Authority: CN
Inventors: 陈荣娜; 刘先冬; 洪伟; 权良红; 沈进军
Original assignee: Anhui Lu'an Hengyuan Machinery Co ltd
Current assignee: Anhui Lu'an Hengyuan Machinery Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-03
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a gate field specifically discloses a to open radial work gate, two gate bodies including prefabricated floodgate body and its internally mounted, the inside of prefabricated floodgate body is provided with the lock chamber, and two curved gate bodies rotate respectively and install the inside both ends at the lock chamber, and the both sides of lock chamber are provided with water inlet and delivery port respectively, and two gate bodies can rotate opening and closing that is used for controlling the water inlet at the inside arc of lock chamber. The split gate body can be used in the large river course, the construction amount is small, the cost is low, and the construction of large water conservancy can be met.

Description

Split type arc-shaped working gate

Technical Field

The utility model relates to a gate, concretely relates to open radial work gate belongs to the gate field.

Background

Hydraulic gate mainly used river course river cuts, present common gate is mostly the promotion formula, build the gate slot in the river course promptly, thereby gate slot top is built and is opened the hoist platform and be used for promoting or descend the gate and reach and cut the effect, this kind of gate working ability is limited, be not suitable for this kind of gate when the river course is too wide, traditional method mainly uses through multiunit gate combination and reaches and cuts the effect, this kind of mode construction volume is big, need build a plurality of gate slots and hoist platform, sub-gate system quality requirement to every constitution is higher, and this kind of mode can not satisfy large-scale hydraulic facilities's demand.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a to open radial work gate.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a to open radial work gate, includes two gate bodies of prefabricated floodgate body and its inside installation, the inside of prefabricated floodgate body is provided with the lock chamber, and two curved gate bodies rotate respectively and install the inside both ends at the lock chamber, and the both sides of lock chamber are provided with water inlet and delivery port respectively, and two gate bodies can rotate opening and closing that is used for controlling the water inlet in the inside arc of lock chamber.

The water stopping assembly used for sealing is installed on the outer wall of the gate body, and a plurality of adjusting door assemblies used for adjusting upstream and downstream water levels are installed inside the gate body.

Optionally, one side of the gate body, which is far away from the water inlet, is connected with a support arm, the other end of the support arm is rotatably installed with the side edge of the water outlet at the same side through a support hinge, and one end of the support hinge and the side edge of the water outlet are poured and installed.

Optionally, the stagnant water subassembly includes the side stagnant water, stops water and end stagnant water, and the side stagnant water is installed and is kept away from one end and towards one side outer wall of water inlet mutually at two gate bodies, stops water and installs at the opposite one end of two gate bodies and towards one side outer wall of water inlet, and end stagnant water is installed and is being installed in one side of gate body bottom towards the water inlet.

Optionally, adjust the door subassembly and include the inside through-hole that sets up along the thickness direction of gate body to and can carry out the regulation door body of shutoff to the through-hole.

Optionally, the inside of gate body is provided with in the top of through-hole and accomodates the groove, and the regulation door body can reciprocate in the inside of accomodating the groove, and the inside both sides of accomodating the groove are all installed and are used for the regulation door body to remove the regulation door and bury the piece, and the regulation door buries the inside bottom that extends to the through-hole downwards, and still vertical the installing of regulation hydro-cylinder between the top of regulation door body and the inside top of accomodating the groove.

Optionally, the alloy slider is installed to the one side that the water inlet was kept away from to gate body bottom, and slide rail and sealed track are all installed to the one side that the inside bottom of lock chamber is close to the water inlet in the below of every gate body, and slide rail and sealed track are the arc setting, and the slide rail is used for alloy slider's slip, and sealed track is used for end stagnant water removal and sealed with end stagnant water cooperation.

Optionally, a plurality of guide wheels are rotatably mounted at two ends of the water inlet at the top of the prefabricated gate body, steel wire ropes are connected to two ends of the top of the gate body, the other ends of the two steel wire ropes are wound around the guide wheels and connected with a winding drum of a same winding machine, the two steel wire ropes are wound at two ends of the winding drum respectively, the winding directions of the two steel wire ropes are opposite, and the winding machine is mounted in a machine room above the prefabricated gate body.

Optionally, the connection between the gate body and the steel wire rope is provided with a head for fixing the steel wire rope, and a rope groove for placing the steel wire rope is arranged on one side of the upper part of the gate body facing the water inlet along the length direction.

The utility model has the advantages that:

1. through setting up the stagnant water subassembly for the back is dammed to the river course to the mutual butt of the relative one end of two gate bodies, and the termination of two this end of body portions of gate mutually extrudees, and side stagnant water and the inboard wall side butt of floodgate, end stagnant water enter into sealed orbital inside, and is sealed through the omnidirectional stagnant water, makes two gate bodies can play good effect of damming in the inside of floodgate room, and damps the back sealing performance good, is difficult for taking place the water leakage. The split gate body can be used in the large river course, the construction amount is small, the cost is low, and the construction of large water conservancy can be met.

2. The gate body at one end can be driven to rotate by utilizing two steel wire ropes and one winch, the gate body can be moved conveniently and quickly, too many driving instruments are not needed, and a driving instrument with larger volume is also not needed, so that the cost is saved, the pollution to the water environment is reduced, and the occupation of the space is reduced.

3. Through setting up adjusting gate subassembly for when the water level difference of upstream and downstream was too big, the water level difference of upstream and downstream need be adjusted, utilizes adjusting cylinder to drive adjusting gate body rebound, makes the water of upstream can flow into the low reaches from the through-hole in, makes the water level difference of upstream and downstream water level UNICOM reduce the back, opens the gate body again, has improved security and stability in the use.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the opening and closing structure of the gate body of the present invention.

Fig. 3 is the structural schematic diagram of the adjusting door assembly of the present invention.

Fig. 4 is an enlarged schematic view of a detail a in fig. 3 according to the present invention.

In the figure: 1. a gate body; 2. an adjustment door assembly; 3. a water stop assembly; 4. carrying out branch twisting; 5. a support arm; 6. a lock chamber; 7. a guide wheel; 8. prefabricating a brake body; 9. a winch; 10. a slide rail; 11. an alloy slider; 12. rope grooves; 13. a tip; 14. sealing the rail; 21. a regulating gate body; 22. adjusting the door embedded part; 23. adjusting the oil cylinder; 31. stopping water at the bottom; 32. side water stopping; 33. stopping water in the middle; 15. a steel cord.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a split radial gate comprises a prefabricated gate body 8 and two gate bodies 1 installed inside the prefabricated gate body 8, wherein a gate chamber 6 is installed inside the prefabricated gate body 8, the two radial gate bodies 1 are respectively installed at two ends inside the gate chamber 6 in a rotating manner, a water inlet and a water outlet are respectively arranged at two sides of the gate chamber 6, and the two gate bodies 1 can rotate in a radial manner inside the gate chamber 6 to control the opening and closing of the water inlet.

A water stopping assembly 3 used for sealing is installed on the outer wall of the gate body 1, and a plurality of adjusting door assemblies 2 used for adjusting upstream and downstream water levels are installed inside the gate body 1.

As a technical optimization scheme of the utility model, one side that the water inlet was kept away from to gate body 1 is connected with support arm 5, and support arm 5's the other end rotates the installation through the side of a hank 4 and homonymy delivery port, and the installation is pour to the one end of a hank 4 and the side of delivery port, and gate body 1 receives behind wire rope 15's the pulling, rotates round a hank 4 of tip through support arm 5.

As a technical optimization scheme, stagnant water subassembly 3 includes side stagnant water 32, well stagnant water 33 and end stagnant water 31, and side stagnant water 32 is installed and is kept away from one end and towards one side outer wall of water inlet mutually at two gate bodies 1, and well stagnant water 33 is installed and is being kept away from one end mutually and towards one side outer wall of water inlet at two gate bodies 1, and end stagnant water 31 is installed in one side of gate body 1 bottom towards the water inlet, and stagnant water subassembly 3 can make gate body 1 have better leakproofness, makes its effect of damming better.

As a technical optimization scheme, adjusting door subassembly 2 includes the through-hole that the thickness direction set up is followed to 1 inside of gate body to and can carry out the adjusting door body 21 of shutoff to the through-hole, adjusting door subassembly 2 can be adjusted upstream and downstream water level, security and stability when having improved gate body 1 and opening.

As a technical optimization scheme, the inside of gate body 1 is provided with in the top of through-hole and accomodates the groove, the regulating gate body 21 can reciprocate in the inside of accomodating the groove, the inside both sides of accomodating the groove are all installed and are used for regulating gate body 21 to remove regulating gate and bury piece 22, regulating gate buries the inside bottom that piece 22 downwardly extending to the through-hole, still vertical adjusting cylinder 23 of installing between the inside top in top of regulating gate body 21 and accomodating the groove, adjusting cylinder 23 can drive regulating gate body 21 and reciprocate, and then seal the through-hole.

As a technical optimization scheme, alloy slider 11 is installed to one side that the water inlet was kept away from to 1 bottom of gate body, slide rail 10 and sealed track 14 are all installed to one side that the inside bottom of lock chamber 6 is close to the water inlet in every gate body 1's below, slide rail 10 and sealed track 14 are the arc setting, slide rail 10 is used for alloy slider 11's slip, sealed track 14 is used for end stagnant water 31 to remove and sealed with end stagnant water 31 cooperation, slide rail 10 can use with alloy slider 11 cooperation for gate body 1 removes conveniently. The sealing track 14 is used in cooperation with the bottom water stop 31 to play a role of sealing at the bottom of the gate body 1.

As a technical optimization scheme, prefabricated floodgate body 8 top all rotates at the both ends of water inlet and installs a plurality of guide pulleys 7, and the top both ends of gate body 1 all are connected with wire rope 15, and the reel winding that guide pulley 7 and same hoist engine 9 were all walked around to two wire rope 15's the other end is connected, and two wire rope 15 twine respectively at the both ends of reel, and winding opposite direction, and hoist engine 9 installs in the computer lab of prefabricated floodgate body 8 top.

As a technical optimization scheme, gate body 1 installs the end 13 that is used for fixed wire rope 15 with wire rope 15's junction, and gate body 1's top is provided with the grooving 12 that is used for placing wire rope 15 towards one side of water inlet along length direction, and wire rope 15 places can not take place the arc in use and weigh down in grooving 12's inside, and difficult winding is tied a knot, and the security performance is better.

The utility model discloses when using, pour prefabricated floodgate body 8 in the river course that needs held back the installation gate, then install gate body 1 in prefabricated floodgate body 8 inside lock chamber 6. When need block water and cut, two gate bodies 1 move to closing each other in river course center, until the mutual butt of the relative one end of two gate bodies 1. The water stopping 33 at the end parts of the two gate bodies 1 are mutually extruded, the side water stopping 32 is abutted against the side edge of the inner wall of the gate chamber 6, the bottom water stopping 31 enters the inside of the sealing track 14 and is sealed through the omnibearing water stopping, so that the two gate bodies 1 can play a good role in closure in the inside of the gate chamber 6, the closure is good in sealing performance after closure, and water leakage is not easy to occur.

The gate body 1 at one end can be driven to rotate by utilizing the two steel wire ropes 15 and the winch 9, the gate body 1 can be moved conveniently and quickly, too many driving instruments are not needed, and a driving instrument with larger volume is also not needed, so that the cost is saved, the pollution to the water environment is reduced, and the occupation of the space is reduced. The opening or closing of the gate body 1 can be realized by the forward rotation or the reverse rotation of the winding drum in the winding machine 9.

When the difference between the water levels of the upstream and the downstream is too large, a plurality of adjusting door components 2 are installed inside each gate body 1 in consideration of the opening safety and stability of the gate body 1. When the water level difference between the upstream and the downstream needs to be adjusted, the adjusting oil cylinder 23 is firstly utilized to drive the adjusting door body 21 to move upwards, so that the water at the upstream can flow into the downstream from the through hole, and the gate body 1 is opened after the water level difference between the upstream and the downstream is reduced, thereby improving the safety in use.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The oppositely-opened radial working gate comprises a prefabricated gate body (8) and two gate bodies (1) arranged in the prefabricated gate body, and is characterized in that a gate chamber (6) is arranged in the prefabricated gate body (8), the two radial gate bodies (1) are respectively rotatably arranged at two ends in the gate chamber (6), a water inlet and a water outlet are respectively arranged at two sides of the gate chamber (6), and the two gate bodies (1) can rotate in an arc shape in the gate chamber (6) to control the opening and closing of the water inlet;

the water stopping assembly (3) used for sealing is installed on the outer wall of the gate body (1), and a plurality of adjusting door assemblies (2) used for adjusting upstream and downstream water levels are installed inside the gate body (1).

2. The split radial work gate as claimed in claim 1, wherein a side of the gate body (1) away from the water inlet is connected with a support arm (5), the other end of the support arm (5) is rotatably installed with the side of the water outlet on the same side through a support hinge (4), and one end of the support hinge (4) is installed with the side of the water outlet in a pouring way.

3. The split-type radial work gate as claimed in claim 1, wherein the water stop assembly (3) comprises a side water stop (32), a stop water (33) and a bottom water stop (31), the side water stop (32) is installed on the outer wall of one side of the two gate bodies (1) far away from one end and facing the water inlet, the middle water stop (33) is installed on the outer wall of one side of the two gate bodies (1) opposite to one end and facing the water inlet, and the bottom water stop (31) is installed on the side of the bottom end of the gate body (1) facing the water inlet.

4. A split-type radial work gate according to any one of claims 1 to 3, wherein said regulating gate assembly (2) comprises a through hole provided in the thickness direction inside the gate body (1), and a regulating gate body (21) capable of blocking the through hole.

5. The split-type radial work gate as claimed in claim 4, wherein the inside of the gate body (1) is provided with a receiving groove above the through hole, the adjusting gate body (21) can move up and down inside the receiving groove, both sides of the inside of the receiving groove are provided with the adjusting gate embedded parts (22) for moving the adjusting gate body (21), the adjusting gate embedded parts (22) extend downwards to the bottom end of the inside of the through hole, and the adjusting oil cylinder (23) is vertically arranged between the top of the adjusting gate body (21) and the top end of the inside of the receiving groove.

6. The split radial work gate as claimed in claim 3, wherein an alloy slide block (11) is installed on one side of the bottom end of the gate body (1) far away from the water inlet, a slide rail (10) and a sealing rail (14) are installed below each gate body (1) on one side of the inner bottom end of the gate chamber (6) near the water inlet, the slide rail (10) and the sealing rail (14) are both arranged in an arc shape, the slide rail (10) is used for sliding the alloy slide block (11), and the sealing rail (14) is used for moving the bottom water stop (31) and is matched and sealed with the bottom water stop (31).

7. The split radial work gate as claimed in claim 6, wherein a plurality of guide wheels (7) are rotatably mounted at both ends of the water inlet at the top of the prefabricated gate body (8), steel wire ropes (15) are connected to both ends of the upper portion of the gate body (1), the other ends of the two steel wire ropes (15) are wound around the guide wheels (7) and connected with a winding drum of the same winding machine (9), the two steel wire ropes (15) are respectively wound at both ends of the winding drum in opposite directions, and the winding machine (9) is mounted in a machine room above the prefabricated gate body (8).

8. The split radial work gate as claimed in claim 7, wherein the joint of the gate body (1) and the steel wire rope (15) is provided with a head (13) for fixing the steel wire rope (15), and a rope groove (12) for placing the steel wire rope (15) is arranged along the length direction on the side of the upper part of the gate body (1) facing the water inlet.