CN211256902U

CN211256902U - Cast iron gate for water conservancy

Info

Publication number: CN211256902U
Application number: CN201921901977.5U
Authority: CN
Inventors: 张瑞山; 赵金龙; 王禄红; 巨智强; 徐奎山
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-14
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a water conservancy cast iron gate, set up the door leaf on the door frame including prefab, door frame and vertical slip, the door frame is pre-buried on the prefab, and the door frame includes the bottom door frame and connects in the side door frame of bottom door frame both sides, and bottom door frame level sets up, and bottom door frame top is provided with the barrier block, and the cooperation barrier block is provided with the upper groove on the door leaf bottom surface. The utility model discloses a water conservancy cast iron gate mainly solves the problem that present gate receives silt influence easily, and the upper groove, separation piece and the elastic water stop cover greatly reduced that set up through the cooperation silt is to the influence of this gate, and the staff needn't the silt of frequent clearance gate department again, reduces staff's intensity of labour.

Description

Cast iron gate for water conservancy

Technical Field

The utility model belongs to the technical field of the gate, especially, relate to a water conservancy cast iron gate.

Background

The gate for water utilization is a control facility for closing and opening a water discharge channel, is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, adjusting flow, discharging silt and floating objects and the like.

The gate mainly comprises three parts: the movable part of the main body is used for closing or opening an orifice, and is commonly called a gate and a door leaf; burying and fixing the part; and opening and closing equipment.

The door leaf includes: the device comprises a bearing structure, a walking support, a support arm, a support hinge, a water stopping device, a lifting lug and the like. The embedded solid part comprises: a track, a hinged support, a water stop support, a corner protector and the like. The common opening and closing machines are: hoisting, hydraulic, screw, and mobile machines.

The opening and closing equipment drives the movable part of the main body to ascend and descend at the embedded part, so that interception or release of water is realized, and control of water level and water flow is realized.

The cast iron gate in the existing gate has the advantages of firmness and durability, and has a wide application range, and the cast iron gate usually has the following problems when being lifted: the solid portion of burying can deposit a large amount of silt through using, and the silt of this partial siltation can influence the closure of gate, and then influences the result of use of gate.

In order to solve the problem, workers need to dive into the water bottom regularly to clean the gate, so that a large amount of manpower and material resources are consumed, and the normal use of the gate is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, excellent in use effect's water conservancy cast iron gate.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a water conservancy cast iron gate, includes prefab, door frame and the vertical door leaf that slides and set up on the door frame, the door frame is pre-buried on the prefab, and the door frame includes bottom door frame and connects in the side door frame of bottom door frame both sides, and bottom door frame level sets up, and bottom door frame top is provided with the separation block, and the cooperation separation block is provided with the upper groove on the door leaf bottom surface.

The top surface and the side surface of the barrier block are in transition connection through an arc surface.

An elastic water stop sleeve is laid on the outer side face of the blocking block, a water filling cavity is arranged in the elastic water stop sleeve, a water pump is arranged in the blocking block and communicated with a water inlet of the water filling cavity, a water outlet is arranged on the water filling cavity, a water outlet pipe is connected to the water outlet, and a water outlet valve is arranged at the tail end of the water outlet pipe.

The door leaf comprises a front panel, a rear panel and a cavity arranged between the front panel and the rear panel, wherein reinforcing ribs are arranged in the cavity, and the outer side surface of the front panel is a spherical surface.

The side doorframe is provided with a track arranged along the height direction, and the door leaf is arranged in the track in a sliding way.

An electric screw is arranged on the prefabricated part, and the tail end of the electric screw is connected with the door leaf.

A water passing hole is reserved on the prefabricated part, and the door frame is matched with the water passing hole.

An inclined supporting block is connected between the prefabricated member and the water bottom.

Through the technical scheme, the beneficial effects of the utility model are that: (1) the blocking blocks and the upper grooves which are arranged in a matched mode can reduce the influence of the sludge on the airtightness of the door leaf and reduce the cleaning frequency of the sludge. (2) The top surface and the side surface of the blocking block are in transitional connection through the arc surface, so that the impact of water flow on the blocking block is reduced, and the service life of the blocking block is prolonged. (3) The elastic water stop sleeve is laid on the outer side face of the blocking block, so that water is flushed into the elastic water stop sleeve as required, the airtightness between the blocking block and the upper groove is improved, and meanwhile, sludge can be pushed away from the periphery of the blocking block along with water filling and water discharging in the elastic water stop sleeve. (4) The door leaf has simple structure, high strength and long service life. (5) The slant supporting shoe can support the prefab, improve the bearing strength of prefab.

Drawings

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

FIG. 2 is a schematic view of a barrier block structure;

FIG. 3 is a perspective view of the spacer block of FIG. 2;

fig. 4 is a side view of a door leaf.

Detailed Description

The utility model provides a cast iron gate is utilized to water, is shown as figure 1~4, including prefab 1, prefab 1 is concrete prefab 1, and this prefab 1 is pre-buried in the bottom, is provided with slant supporting shoe 3 between prefab 1 and the bottom to the steadiness to prefab 1 provides strong support.

A water passing hole 2 is reserved on the prefabricated part 1, a door frame is embedded in the prefabricated part 1 in a matched mode with the water passing hole 2, the door frame comprises a bottom door frame and side door frames connected to two sides of the bottom door frame, the bottom door frame is horizontally arranged, and the side door frames are vertically arranged.

The door leaf 6 is arranged on the door frame in a sliding mode, the door leaf 6 comprises a front panel 11, a rear panel 12 and a cavity arranged between the front panel 11 and the rear panel 12, reinforcing ribs are arranged in the cavity, and the strength of the door leaf 6 can be improved through the reinforcing ribs. The outer side surface of the front panel 11 is spherical, so that when the water flow impacts the front panel 11, the spherical surface of the front panel 11 is scattered to make the water flow be diffused.

The door leaf 6 is provided on the side door frame so as to slide substantially in the vertical direction, and in order to realize the sliding of the door leaf 6 on the side door frame, a rail 5 provided in the height direction is provided on the side door frame, and the door leaf 6 is provided in the rail 5 so as to slide. The power source of the door leaf 6 on the track 5 is: electric screw 4, electric screw 4 is fixed to be set up on prefab 1, and electric screw 4 end connection is on door leaf 6. The electric screw 4 is a commercially available product.

The electric screw 4 drives the door leaf 6 to slide up and down on the door frame, so as to realize water discharge and water blocking.

In order to reduce the influence of the sludge on the tightness of the gate, a blocking block 7 is arranged at the top of a bottom door frame, and an upper groove 10 is arranged on the bottom surface of a door leaf 6 in a matching mode with the blocking block 7. The door leaf 6 is lifted under the action of the electric screw rod 4, the upper groove 10 clamps the blocking block 7, and therefore even a part of sludge is still better in sealing performance.

In order to reduce the impact of water flow on the separation block 7, the top surface and the side surface of the separation block 7 are in transition connection through an arc surface, so that the bearing capacity of the water flow is improved.

In order to further improve the using effect, an elastic water stopping sleeve 8 is laid on the outer side face of the separation block 7, the elastic water stopping sleeve 8 is made of rubber, and the elastic water stopping sleeve 8 and the separation block 7 can be connected in an adhesion mode. Be equipped with in elastic water stop 8 and fill water cavity 9, be provided with the water pump in the separation piece 7, as to how the water pump sets up in separation piece 7 for ripe prior art, only need reserve the position on separation piece 7, place the water pump wherein just can, and the electric energy of water pump provides also for ripe prior art, it can to introduce underground electric wire under water. The water inlet of the water pump is located in water, the water outlet of the water pump is communicated with the water inlet of the water filling cavity 9, the water outlet is formed in the water filling cavity 9, the water outlet is connected with a water outlet pipe, the tail end of the water outlet pipe is provided with a water outlet valve, the tail end of the water outlet pipe can be led out from the bottom of the water when the water pump works, and the operation of the water outlet valve is facilitated. As the replacement of this embodiment, also can set up the water pump in the surface of water outside, the water inlet of water pump is placed in the aquatic, and the delivery port of water pump passes through the water inlet of inlet tube connection water cavity 9. Meanwhile, the water outlet pipe can be positioned at the water bottom, the water outlet valve is an electric valve, the opening or closing of the water outlet valve is realized by switching on and off the external operation current, and the electric water outlet valve is a commercially available product.

The working process is as follows: electric screw 4 is flexible to be driven door leaf 6 and goes up and down on the door frame, when needs drainage, electric screw 4 shortens and drives door leaf 6 and rise on the door frame, thereby make the water discharge, when needs cut rivers, electric screw 4 extension, door leaf 6 descends on the door frame, separation piece 7 finally is located upper groove 10, afterwards, water pump work is introduced in elastic water stop sleeve 8 with water, thereby make elastic water stop sleeve 8 rise, finally, elastic water stop sleeve 8 closely laminates with upper groove 10. When the door leaf 6 needs to rise, the door leaf 6 is separated from the blocking block 7 under the driving of the electric screw 4, the water outlet valve works to discharge water in the elastic water stop sleeve 8 through the water outlet pipe, sludge on the outer side of the elastic water stop sleeve 8 moves due to the movement of the outer side of the elastic water stop sleeve 8, finally water flow impacts again, and the sludge is easily dispersed.

The utility model discloses a water conservancy cast iron gate mainly solves the problem that present gate receives silt influence easily, and the upper groove 10, separation piece 7 and the elastic water stop cover 8 greatly reduced that set up through the cooperation have silt to the influence of this gate, and the staff needn't be the silt of frequent clearance gate department again, reduce staff's intensity of labour.

Claims

1. The utility model provides a water conservancy cast iron gate, includes prefab, door frame and vertical slip and sets up the door leaf on the door frame, and the door frame buries its characterized in that on the prefab in advance: the door frame includes bottom door frame and connects in the side door frame of bottom door frame both sides, and bottom door frame level sets up, and bottom door frame top is provided with the separation block, and the cooperation separation block is provided with the upper groove on the door leaf bottom surface.

2. The gate of water conservancy cast iron according to claim 1, wherein: the top surface and the side surface of the barrier block are in transition connection through an arc surface.

3. The gate of water conservancy cast iron according to claim 2, wherein: an elastic water stop sleeve is laid on the outer side face of the blocking block, a water filling cavity is arranged in the elastic water stop sleeve, a water pump is arranged in the blocking block and communicated with a water inlet of the water filling cavity, a water outlet is arranged on the water filling cavity, a water outlet pipe is connected to the water outlet, and a water outlet valve is arranged at the tail end of the water outlet pipe.

4. A cast iron gate for water conservancy as claimed in any one of claims 1 to 3, wherein: the door leaf comprises a front panel, a rear panel and a cavity arranged between the front panel and the rear panel, wherein reinforcing ribs are arranged in the cavity, and the outer side surface of the front panel is a spherical surface.

5. The gate of water conservancy cast iron according to claim 4, wherein: the side doorframe is provided with a track arranged along the height direction, and the door leaf is arranged in the track in a sliding way.

6. A cast iron gate for water conservancy as claimed in claim 1 or 5, wherein: an electric screw is arranged on the prefabricated part, and the tail end of the electric screw is connected with the door leaf.

7. The gate of water conservancy cast iron according to claim 6, wherein: a water passing hole is reserved on the prefabricated part, and the door frame is matched with the water passing hole.

8. The gate of water conservancy cast iron of claim 7, wherein: an inclined supporting block is connected between the prefabricated member and the water bottom.