CN219452922U - Pipeline type gate valve convenient to dismouting - Google Patents

Abstract

The utility model relates to the technical field of gate valves, in particular to a pipeline gate valve convenient to disassemble and assemble, which is characterized in that a pipeline to be installed can be connected through a connecting component through the cooperation arrangement between a round frame and the connecting component, then the pipeline with the connecting component is connected with the round frame, so that the round frame and the pipeline can be connected through the connecting component, the form of the pipeline does not need to be changed when the pipeline is disassembled, the plugging component can be taken out from a round pipe through the cooperation arrangement between the plugging component and a drainage component, the plugging component can be plugged only in a rotating direction after the plugging component is taken out, and water quality detection personnel can detect water flowing from the drainage component under the condition of opening, so that the water quality flowing inside the pipeline can be maintained at any time.

Description

Pipeline type gate valve convenient to dismouting

Technical Field

The utility model relates to the technical field of gate valves, in particular to a pipeline gate valve convenient to disassemble and assemble.

Background

The gate valve is a shutter, the moving direction of the shutter is perpendicular to the fluid direction, the gate valve can only be fully opened and fully closed, the gate valve cannot be regulated and throttled, the gate valve is sealed by contacting the valve seat with the shutter, the metal material can be deposited on the sealing surface to increase the wear resistance, such as deposited 1Cr13, STL6, stainless steel and the like, the shutter is provided with a rigid shutter and an elastic shutter, the gate valve is divided into the rigid gate valve and the elastic gate valve according to the difference of the shutters, the shutter is provided with the shutter, the moving direction of the shutter is perpendicular to the fluid direction, the gate valve can only be fully opened and fully closed, the regulation and throttle cannot be carried out, and when the gate valve is closed, the sealing surface can be sealed by only relying on the medium pressure, namely the sealing surface of the shutter is pressed against the valve seat on the other side by relying on the medium pressure to ensure the sealing surface, namely the sealing surface is self-sealing. Most gate valves are sealed by force, namely when the valve is closed, the gate plate is forced to be pressed towards the valve seat by external force so as to ensure the tightness of the sealing surface, but the disassembly cannot be completed conveniently under the condition that the gate valve is required to be disassembled in the prior art.

Chinese publication No. CN113898751a discloses an elastic seat seal gate valve convenient to assemble and disassemble, which relates to the technical field of elastic seat seal gate valves convenient to assemble and disassemble, and comprises a valve body, one end of the valve body is provided with a water inlet hole, the other end of the valve body is provided with a water outlet hole, the middle part of the inner cavity of the valve body is provided with an arc-shaped groove, the inner cavity of the arc-shaped groove slides with an elastic water baffle, the inner cavity of the elastic water baffle is in threaded connection with a first threaded rod, the middle part of the outer surface of the valve body is fixedly connected with a connecting seat, one end of the connecting seat is provided with a locking structure, one end of the inner cavity of the connecting seat is provided with an installation seat through a positioning device, the outer surface of the installation seat is provided with a limiting device, and a sealing gasket is arranged between the installation seat and the connecting seat. This elasticity seat seal gate valve convenient to equipment is dismantled has solved traditional elasticity seat seal gate valve and has comparatively inconvenient problem when the installation is dismantled, and this structure is effectual has made the optimization to the inside dismouting aspect, but does not put forward the optimization to the dismouting of outside and pipeline junction to make in the condition that the problem needs to dismantle with the pipeline junction, can not reach the effect of convenient dismantlement.

In view of the above, we provide a pipeline gate valve convenient to dismouting for solving above problem, the accessible design a plurality of delivery ports goes out water, then the connected mode on every delivery port all designs to the effect that can convenient dismantlement to can make in the time of being connected with the pipeline problem can convenient to detach, also does not influence the form that the pipeline was originally at the in-process of dismantling.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a pipeline gate valve convenient to disassemble and assemble, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pipeline formula gate valve convenient to dismouting, includes valve body and connecting plate, one side fixedly connected with circle frame of connecting plate, the coupling assembling has been cup jointed on the surface of circle frame, one side fixedly connected with pipe of valve body, the upper surface intercommunication of pipe is provided with the jam subassembly, the top intercommunication of jam subassembly is provided with drainage subassembly.

Preferably, the number of the connecting plates is two, the two connecting plates are fixedly connected to two ends of the valve body, the two connecting plates at two ends are connected with a round frame, one of the connecting plates is provided with a fixed pipe in a communicating manner on the upper surface of the round frame, and one end of the fixed pipe is connected with a detachable long pipe in a threaded manner.

Preferably, the surface of the long tube is connected with the surface of the round tube in a winding way, a circular plate is fixedly connected to one side, away from the valve body, of the round tube, a clamping block used for clamping the long tube is fixedly connected to the side face of the circular plate, and a blocking column is connected to one end, close to the clamping block, of the long tube in a threaded mode.

Through the technical scheme, when a water source is used nearby the equipment, water flow is led in from the inside of the valve body through the connection long pipe, the water flow is led out from the other side of the long pipe, and the long pipe can be placed and stored by winding and clamping under the condition of not being used.

Preferably, the connecting assembly comprises a rotary frame, an inner plate thread frame and a fixing plate, wherein the inner wall of the rotary frame is sleeved with the surface of the round frame, the inner plate thread frame is fixedly installed on the inner wall of the rotary frame, and the back of the fixing plate is fixedly connected with one side of the rotary frame.

Through above-mentioned technical scheme, can be connected with the pipeline that needs the installation, and it is comparatively convenient at the process of connecting, also can not change just can dismantle to the form of original pipeline under the dismantlement condition.

Preferably, the upper surface of the rotating frame is fixedly connected with a trapezoid block, a fixing bolt penetrates through the upper surface thread of the trapezoid block, and one end of the fixing bolt, which penetrates through the inner wall of the trapezoid block, is in threaded connection with the inner wall of the round frame.

Through above-mentioned technical scheme, this structural design is in order to be connected rotatory frame and round frame through fixing bolt and is fixed, and fixing bolt sets up the recess position department at trapezoidal piece upper surface, can avoid the not hard up condition of canopy.

Preferably, the blocking assembly comprises a bottom frame, an adjusting frame, a first baffle, a second baffle and a water storage frame, wherein the bottom frame is communicated with the upper surface of the round pipe, the bottom of the adjusting frame is connected with the inner wall of the bottom frame through a rotating shaft, the first baffle is fixedly installed on the inner wall of the bottom frame, the second baffle is fixedly connected with the inner wall of the adjusting frame, and the bottom of the water storage frame is in threaded connection with the top of the adjusting frame.

Through above-mentioned technical scheme, this structure can possess the effect that can take out temporarily, when not using the effect of water intaking, accessible rotation blocks up water outlet, also can dismantle in top junction.

Preferably, the drainage assembly comprises a drainage square pipe, an elbow pipe and a circular nozzle, wherein the top of the drainage square pipe is communicated with one end of the water storage frame, the bottom of the drainage square pipe is communicated with one end of the elbow pipe, and the bottom of the elbow pipe is in threaded connection with the top of the circular nozzle.

Through above-mentioned technical scheme, can detect the rivers discharge that this structure inside circulated temporarily, avoid inside quality of water to appear circumstances such as impurity.

Preferably, the surface of the drainage square tube is provided with a small-sized switch valve for adjusting drainage, and one side of the connecting plate is connected with one side of the valve body through a bolt in a threaded manner.

Through above-mentioned technical scheme, small-size ooff valve is used for controlling the water source circulation of drainage side pipe, and then the both sides of valve body are through bolt and connecting plate connection together so can be convenient for dismouting.

Preferably, the surface of the valve body is provided with a valve.

Through above-mentioned technical scheme, the valve of setting is used for controlling the water source circulation of three sides.

(III) beneficial effects

The utility model provides a pipeline gate valve convenient to disassemble and assemble, which has the following beneficial effects:

1. this pipeline formula gate valve convenient to dismouting, cooperation setting between through circle frame and coupling assembling, can go through coupling assembling and connect the pipeline that needs to install, afterwards will have coupling assembling's pipeline and circle frame be connected, thereby can connect circle frame and pipeline through coupling assembling, and just can dismantle when dismantling without changing the form of pipeline, cooperation setting between through blocking component and the drainage subassembly, can take out blocking component from the pipe, only need the rotation direction just can block up after taking out, the water source that flows from the drainage subassembly can make water quality testing personnel detect under the circumstances of opening, thereby the water quality to pipeline inside circulation is maintained at any time, this structural design has a plurality of water outlet of different starting points department, then a plurality of water outlet ends all can be dismantled from the valve body, thereby make whole structure can reach the effect of being convenient for the dismouting.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a plug column according to the present utility model;

FIG. 3 is a schematic view of a plugging assembly according to the present utility model;

fig. 4 is a schematic structural view of a connecting assembly according to the present utility model.

In the figure: 1. a valve body; 2. a connecting plate; 3. a round frame; 4. a connection assembly; 401. a rotating frame; 402. an inner plate thread frame; 403. a fixing plate; 5. a round tube; 6. a plug assembly; 601. a bottom frame; 602. an adjusting frame; 603. a first baffle; 604. a second baffle; 605. a water storage frame; 7. a drainage assembly; 701. a water draining square tube; 702. bending the pipe; 703. a circular nozzle; 8. a fixed tube; 9. a long tube; 10. a circular plate; 11. a clamping block; 12. plugging the column; 13. a trapezoid block; 14. a fixing bolt; 15. a small-sized switching valve; 16. and (3) a valve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, through connecting plates 2 are connected to two side ends of a valve body 1, the connecting plates 2 are fixedly connected to the surface of a round frame 3, so that after the valve body 1 and the connecting plates 2 are fixed by bolts, the valve body 1 and the connecting plates 2 are also fixed together with the round frame 3, the surface of the round frame 3 is sleeved with a connecting component 4, the valve body 1 is connected with a pipeline by the connecting component 4, two sides of the valve body 1 are provided with the same structure, and are all connected with the pipeline by a group of connecting components 4, then the other side of the valve body 1 is communicated with a circular pipe 5, a blocking component 6 is communicated above the circular pipe 5, a water draining component 7 is communicated at the top position of the blocking component 6, the left side water outlet end and the right side of the structure are connected by the connecting component 4, and the other side of the valve body are connected by the circular pipe 5, and the connecting component 4 and the circular pipe 5 can be conveniently detached from the pipeline, and the water outlet ends of a plurality of gate valves arranged on the structure can be conveniently detached from the pipeline by the cooperation between the structures;

referring to fig. 1 and 2, two connection plates 2 are provided, and the other connection plate 2 is connected with the left and right ends of the valve body 1 through bolts, so that the connection structures on the two connection plates 2 are the same, a round frame 3 is connected on the round frame 3 in the same way, a connection component 4 is sleeved on the round frame 3, a fixed pipe 8 is connected on the connected round frame 3 on the right side of the valve body 1, a detachable long pipe 9 is connected with one end of the fixed pipe 8 in a threaded manner, the long pipe 9 is connected with the fixed pipe 8 through threads arranged on the inner wall during connection, and the size of a blocking column 12 arranged on one side of the long pipe 9 can be the same as that of the fixed pipe 8 and the long pipe 9 in a threaded manner, so that after the long pipe 9 is detached, the blocking column 12 can be detached from the long pipe 9 and installed on the fixed pipe 8 for blocking;

referring to fig. 1 and 2, a circular plate 10 is fixedly connected to one side of the circular tube 5 far away from the valve body 1, a threaded hole is formed in the circular plate 10, the circular plate can be fixedly connected with a pipeline through the threaded hole, a clamping block 11 is fixedly connected to the right side of the circular plate 10, the long tube 9 is wound on the surface of the circular tube 5 when the long tube 9 is not used, one side of the long tube 9, from which water flows out, is clamped and fixed on the clamping block 11, a blocking column 12 is in threaded connection with the long tube 9 after the long tube 9 is clamped and connected to the clamping block 11, and the diameter of the blocking column 12 is larger than that of the inner wall of the clamping block 11, so that the blocking column 12 can be prevented from sliding down;

referring to fig. 4, the connection assembly 4 is used for connecting two sides of the valve body 1 with a pipeline, and the pipeline to be installed is provided with threads on the inner plate threaded frame 402 in an adaptive manner, so that the inner plate threaded frame 402 is connected with the threads on the pipeline through the inner plate threaded frame 402, the inner plate threaded frame 402 is fixed on the inner wall of the rotary frame 401, the rotary frame 401 can be sleeved on the surface of the pipeline after the inner plate threaded frame 402 is connected with the pipeline, the round frame 3 is inserted into the rotary frame 401 after the sleeve is sleeved, the upper fixing bolts 14 penetrate through the trapezoid blocks 13 and the rotary frame 401 to be connected with the round frame 3 through the threads, so that the rotary frame 401 is fixedly connected with the round frame 3, the installation effect can be achieved after the rotary frame 401 is connected with the round frame 3, the fixing bolts 14 are taken out when the rotary frame 401 is detached, then the rotary frame 401 is pulled to be disconnected with the round frame 3, and then the rotary frame 401 is rotated again through the fixing plate 403 to take out the rotary frame 401 from the pipeline;

referring to fig. 4, when the valve body 1 is detached, the fixing bolts 14 for fixing the two sides of the valve body 1 are detached, and then the rotating frames 401 on the two sides are connected with the pipeline, so that the valve body 1 is moved to one side, after the round frames 3 on one side are completely exposed, the rotating frames 401 on the same side of the exposed round frames 3 are connected with the pipeline through rotation, after the disassembly on one side, the disassembly on the other side is also moved, so that the condition that the original pipeline on the two sides can be removed is not changed, and two lugs are designed on the two sides of the round frames 3, the lugs matched with the round frames 3 are designed on the rotating frames 401, and therefore, after the rotating frames 401 are connected with the round frames 3, the rotary twisting solicitation cannot be rotated;

referring to fig. 3, the blocking assembly 6 can take out a water source from a connected pipeline, and can be detached to block a water outlet end without using the step, so that the bottom frame 601 in the blocking assembly 6 is communicated with the circular pipe 5, water is introduced into the bottom frame 601 from the circular pipe 5 and flows upwards into the adjusting frame 602 again, the detachable water storage frame 605 is connected to the top of the adjusting frame 602 through threads, the water storage frame 605 is taken out of the adjusting frame 602 without taking water from the pipeline, the first baffle 603 is arranged inside the bottom frame 601, the second baffle 604 is designed inside the adjusting frame 602, the first baffle 603 and the second baffle 604 are symmetrically arranged inside the bottom frame 601 and the adjusting frame 602 after the adjusting frame 602 is rotated on the bottom frame 601, and the upper surface of the first baffle 603 and the lower surface of the second baffle 604 are in fit connection, so that the water outlet can be completely blocked under the symmetrical form of the first baffle 603 and the second baffle 604, and the water outlet can be completely blocked, and the connection between the bottom frame 601 and the adjusting frame 602 is easily changed in damping relation during the connection between the bottom frame 602 and the adjusting frame 602 through the rotation;

referring to fig. 1, a drain assembly 7 is used for draining a water source introduced by a plugging assembly 6 through the drain assembly, a top of a drain square tube 701 in the drain assembly 7 is communicated with one side of a water storage frame 605 arranged in the plugging assembly 6, and a bent tube 702 is communicated with a circular nozzle 703 at a bottom of the drain square tube 701, so that water flows into the drain square tube 701 through the water storage frame 605 and then flows out of the circular nozzle 703 from the bent tube 702, the bent tube 702 is connected with the circular nozzle 703 in a detachable threaded connection manner, so that the circular nozzle 703 can be detached from the bent tube 702, a side filter screen is sleeved at a bottom of the circular nozzle 703, impurities of the water source flowing into the circular nozzle 703 can be filtered through the filter screen, and the drain assembly 7 can be used for drain detection periodically, so that internal water quality can be detected through water flowing out of the circular nozzle 703 and filtered impurities, and thus the condition of the water source flowing inside can be maintained at any time.

In the utility model, the working steps of the device are as follows:

1. firstly, connecting the same structure with a connected pipeline on two sides of a valve body 1, firstly connecting rotating frames 401 on two sides with the pipeline through inner plate thread frames 402 connected on two sides, then inserting round frames 3 on two sides into the rotating frames 401, and then mounting and fixing through fixing bolts 14;

2. secondly, when the valve body is required to be disassembled, the fixing bolts 14 on two sides are firstly disassembled, then the valve body 1 is moved to one side, the round frame 3 is completely moved out of the rotary frame 401, then the round frame 3 and the connecting plate 2 are completely disassembled from one connecting bolt on one side of the valve body 1, then the rotary frame 401 is taken out, under the condition that the two sides are required to be disassembled, the connecting bolts on the connecting plate 2 on two sides and the valve body 1 can be directly completely disassembled, the valve body 1 is taken out, and then the round frame 3 and the connecting assembly 4 are taken out;

3. then, a round frame 3 designed on the right side is provided with a designed round tube 5 and a detachable long tube 9, when the long tube 9 is not used, the long tube 9 is wound on the surface of the round tube 5, the water outlet is clamped and fixed through a clamping block 11, when the round frame is used, the long tube 9 is taken down from the round tube 5, and then a large amount of water is needed near the structure, the long tube 9 can be used for draining and hydrolyzing;

4. finally, be provided with the outflow that blocks up subassembly 6 and drainage subassembly 7 cooperation little rivers, can be used to the water intaking under the circumstances that detects, under the condition that does not use, also can dismantle the water storage frame 605 in the blocking subassembly 6 and also demolish drainage subassembly 7 simultaneously, later the rethread rotation regulation frame 602 blocks up the water outflow mouth.

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

Claims (9)

1. The utility model provides a pipeline formula gate valve convenient to dismouting, includes valve body (1) and connecting plate (2), its characterized in that, one side fixedly connected with circle frame (3) of connecting plate (2), coupling assembling (4) have been cup jointed on the surface of circle frame (3), one side fixedly connected with pipe (5) of valve body (1), the upper surface intercommunication of pipe (5) is provided with blocking assembly (6), the top intercommunication of blocking assembly (6) is provided with drainage subassembly (7).

2. The pipeline-type gate valve convenient to disassemble and assemble according to claim 1, wherein the number of the connecting plates (2) is two, the two connecting plates (2) are fixedly connected to two ends of the valve body (1), the two connecting plates (2) at two ends are connected with a round frame (3), a fixed pipe (8) is arranged on the upper surface of one round frame (3) in a communicating manner, and one end of the fixed pipe (8) is connected with a detachable long pipe (9) in a threaded manner.

3. The pipeline-type gate valve convenient to disassemble and assemble according to claim 2, wherein the surface of the long pipe (9) is connected with the surface of the round pipe (5) in a winding manner, a circular plate (10) is fixedly connected to one side, away from the valve body (1), of the round pipe (5), a clamping block (11) for clamping the long pipe (9) is fixedly connected to the side face of the circular plate (10), and a blocking column (12) is connected to one end, close to the clamping block (11), of the long pipe (9) in a threaded manner.

4. The pipeline gate valve convenient to disassemble and assemble according to claim 1, wherein the connecting assembly (4) comprises a rotary frame (401), an inner plate thread frame (402) and a fixing plate (403), the inner wall of the rotary frame (401) is sleeved on the surface of the round frame (3), the inner plate thread frame (402) is fixedly installed on the inner wall of the rotary frame (401), and the back surface of the fixing plate (403) is fixedly connected with one side of the rotary frame (401).

5. The pipeline gate valve convenient to disassemble and assemble according to claim 4, wherein a trapezoid block (13) is fixedly connected to the upper surface of the rotating frame (401), a fixing bolt (14) is threaded on the upper surface of the trapezoid block (13), and one end of the fixing bolt (14) penetrating through the inner wall of the trapezoid block (13) is in threaded connection with the inner wall of the round frame (3).

6. The pipeline gate valve convenient to dismouting according to claim 1, characterized in that, the jam subassembly (6) include underframe (601), adjust frame (602), first baffle (603), second baffle (604) and water storage frame (605), underframe (601) intercommunication sets up the upper surface at pipe (5), adjust the bottom of frame (602) with the inner wall connection of underframe (601) with the pivot, first baffle (603) fixed mounting is in the inner wall of underframe (601), second baffle (604) fixed connection is in the inner wall of adjusting frame (602), the bottom of water storage frame (605) with the top threaded connection of adjusting frame (602).

7. The pipeline-type gate valve convenient to disassemble and assemble according to claim 6, wherein the drain assembly (7) comprises a drain square pipe (701), an elbow pipe (702) and a circular nozzle (703), the top of the drain square pipe (701) is communicated with one end of the water storage frame (605), the bottom of the drain square pipe (701) is communicated with one end of the elbow pipe (702), and the bottom of the elbow pipe (702) is in threaded connection with the top of the circular nozzle (703).

8. The pipeline-type gate valve convenient to disassemble and assemble according to claim 7, wherein a small-sized switch valve (15) for adjusting water drainage is arranged on the surface of the water drainage square pipe (701), and one side of the connecting plate (2) is connected with one side of the valve body (1) through bolts and threads.

9. A pipeline gate valve convenient to disassemble and assemble as claimed in claim 1, characterized in that the surface of the valve body (1) is provided with a valve (16).