Stainless steel gate valve convenient to install

Abstract

The stainless steel gate valve convenient to install comprises a control valve, a connector and a connecting pipe, the bottom of the control valve is fixedly connected with the top of the connector, the two sides of the connector are movably connected with the inner side of the connecting pipe, and the inner side of the connecting pipe is fixedly connected with a connecting block. According to the utility model, through the arrangement of the connecting grooves and the connecting blocks, when a user needs to connect the connector with a connecting pipe, the connecting blocks on the inner side of the connecting pipe are aligned with the connecting grooves on the outer side of the connector, and then the connecting pipe is moved towards the direction of the connector, so that the connecting blocks are completely moved into the connecting grooves; the problems that a stainless steel gate valve is not provided with a structure facilitating rapid connection between a user and a pipeline, the user still needs to use a large number of bolts to fix the stainless steel gate valve, a large amount of time is needed to fix the bolts and a flange plate, and the situation that alignment is difficult to happen easily are solved. Therefore, the mounting efficiency of the gate valve is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gate valve, concretely is a stainless steel gate valve convenient to installation. BACKGROUND

[0002] At present, the valve is the control component in the fluid conveying system, has the functions such as cut-off, regulation, flow guide, anti-backflow, pressure stabilization, shunt or overflow pressure relief. The valve for fluid control system, from the simplest cut-off valve to the various valves used in the extremely complex automatic control system, the variety and specification are quite numerous. The valve can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive medium, and the valve is also divided into cast iron valve, cast steel valve, stainless steel valve (201, 304, 316, etc.), chromium-molybdenum steel valve, chromium-molybdenum-vanadium steel valve, duplex steel valve, plastic valve, non-standard customized valve material and the like according to the material.

[0003] For example, the authorized announcement number: CN221170958U, the utility model relates to the technical field of gate valve, concretely is a high pressure stainless steel gate valve, including valve body and adjusting device, the valve body surface is provided with valve stem, adjusting device is arranged on the surface of valve body, adjusting device includes extension pipe, the number of extension pipe is two, two extension pipes are located on the inner wall of valve body and set, the one end of extension pipe is fixedly connected with sliding block, the inner wall of adjusting groove is set in the inner wall of valve body, and sliding block and adjusting groove are connected with the inner wall of adjusting groove slidingly, the utility model, through setting adjusting device, it is convenient to adjust the connection of high pressure stainless steel gate valve, can effectively reduce the existing high pressure stainless steel gate valve during installation, because the reserved size between pipe is not accurate, leading to high pressure stainless steel gate valve cannot be installed, needs to connect a section of pipe again and installs, causes troublesome operation, affects the installation efficiency of high pressure stainless steel gate valve, and further improves the practicability of equipment whole.

[0004] Based on the above patent retrieval, and in combination with the equipment in the prior art, the above-mentioned equipment can solve the problem that the existing high pressure stainless steel gate valve cannot be installed due to the inaccuracy of the reserved size between the pipes during installation, needs to connect a section of pipe again and install, causes troublesome operation, affects the installation efficiency of high pressure stainless steel gate valve, and further leads to the problem that the existing high pressure stainless steel gate valve is not convenient to adjust, but in the use process, the stainless steel gate valve does not set the structure convenient for the user to connect with the pipe quickly, still needs the user to use a large number of bolts to fix, not only needs a lot of time to fix the bolt and flange plate, but also is easy to appear difficult to align, thereby can affect the installation efficiency of gate valve. UTILITY MODEL CONTENTS

[0005] The utility model discloses a convenient to install's stainless steel gate valve has the advantages of convenient installation, solves the stainless steel gate valve and not set up the structure that the user is connected fast with pipeline, still needs the user to use a large amount of bolt and fix it, not only needs a large amount of time to fix bolt and flange plate, still easy to appear difficult to align situation, thereby can influence the problem of gate valve installation efficiency.

[0006] In order to realize above-mentioned purpose, the utility model provides the following technical scheme: a convenient to install's stainless steel gate valve, including control valve, connector and connecting pipe, the bottom of control valve is fixedly connected with the top of connector, the both sides of connector are movably connected with the inside of connecting pipe, the inside of connecting pipe is all fixedly connected with connecting block, connecting block is provided with four and is annular equidistance distribution, the outside of connector is all seted up with connecting groove, the inner wall of connecting groove is slidably connected with the surface of connecting block, the outside of connecting groove inner wall is fixedly connected with limit component, the outside of connector surface is fixedly connected with reinforcing component.

[0007] As the utility model prefers, the limit component includes a limiting block, the outside of the limiting block is fixedly connected with the outside of the connecting groove inner wall, the outside of the connecting block is fixedly connected with a clamping block, and the outside of the clamping block is in contact with the inside of the limiting block.

[0008] As the utility model prefers, the reinforcing component includes a first fixed plate, the bottom of the first fixed plate is fixedly connected with the outside of the connector surface, the first fixed plate is provided with four and is annular equidistance distribution, the inside of the connecting pipe surface is fixedly connected with a second fixed plate, the second fixed plate is provided with four and is annular equidistance distribution, the outside of the first fixed plate is fixedly connected with a connecting buckle, and the outside of the second fixed plate is fixedly connected with a hanging rod.

[0009] As the utility model prefers, the outside of the connector is fixedly connected with a guide ring, and the surface of the guide ring is slidably connected with the inner wall of the connecting pipe.

[0010] As the utility model prefers, the surface of the guide ring movably sheathes a sealing gasket, and the outside of the sealing gasket is in contact with the inside of the connecting pipe.

[0011] As the utility model prefers, the surface of the guide ring is provided with a sealing groove, and the inner wall of the sealing groove is slidably connected with the surface of the sealing gasket.

[0012] Compared with the prior art, the utility model has the advantages as follows:

[0013] 1. The utility model discloses a connecting groove and connecting block are set up, when the user needs to connect the connector with the connecting pipe, first the connecting block of connecting pipe inside is aligned with the connecting groove of connector outside, then moves the connecting pipe to the direction of connector, makes the connecting block completely moves to the inside of connecting groove, at this moment control valve can control the flow direction of the object in the connecting pipe, solveed that the stainless steel gate valve does not set up the structure that the user is convenient to connect with pipe fast, still needs the user to use a large amount of bolt to fix it, not only needs a large amount of time to fix bolt and flange plate, still easy to appear difficult to align situation, thereby can influence the problem of gate valve installation efficiency, reached the effect that it is convenient to install.

[0014] 2. The utility model discloses a limiting assembly is set up, when the user moves the connecting block completely to the inside of connecting groove, the connecting block will drive the block to move, make the inside of block and the inside of connecting groove inner wall contact, then rotate the connecting block to the direction of limiting block, until the position that cannot rotate, at this moment the limiting block of block will shield the moving position of block, make the connecting block unable to move to connecting groove, and then can make the connector and connecting pipe transmission more stable.

[0015] 3. The utility model discloses a reinforcing assembly is set up, when the user rotates the connecting block until cannot rotate, the outside of first fixed plate will contact with the inside of second fixed plate, then rotate the connecting buckle to the direction of hanging rod, make the outside of connecting buckle surface and the surface of hanging rod interlock, at this moment connecting buckle cannot move, and simultaneously utilize the tensile strength of connecting buckle can make the connection between connector and connecting pipe more stable, avoid the situation that the connecting block automatically separates from connecting groove, thereby reached the effect that reinforcing connector and connecting pipe installation. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the connecting pipe section three-dimensional structure schematic diagram of the utility model;

[0018] Figure 3 It is the utility model Figure 2 It is the enlarged three-dimensional structure schematic diagram of A place in the utility model.

[0019] In the drawing: 1, control valve;2, connector;3, connecting pipe;4, connecting block;5, connecting groove;6, limiting assembly;61, limiting block;62, block;7, reinforcing assembly;71, first fixed plate;72, second fixed plate;73, connecting buckle;74, hanging rod;8, guide ring;9, sealing pad;10, sealing groove. DETAILED DESCRIPTION

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 3 As shown, the present invention provides an easy-to-install stainless steel gate valve, including a control valve 1, a connector 2, and a connecting pipe 3. The bottom of the control valve 1 is fixedly connected to the top of the connector 2, and the two sides of the connector 2 are movably connected to the inner side of the connecting pipe 3. A connecting block 4 is fixedly connected to the inner side of the connecting pipe 3. Four connecting blocks 4 are provided and are distributed in a ring at equal intervals. A connecting groove 5 is provided on the outer side of the connector 2. The inner wall of the connecting groove 5 is slidably connected to the surface of the connecting block 4. A limit component 6 is fixedly connected to the outer side of the inner wall of the connecting groove 5, and a reinforcing component 7 is fixedly connected to the outer side of the surface of the connector 2.

[0022] refer to Figure 3 The limiting component 6 includes a limiting block 61, the outer side of which is fixedly connected to the outer side of the inner wall of the connecting groove 5, and a locking block 62 is fixedly connected to the outer side of the connecting block 4, the outer side of which is in contact with the inner side of the limiting block 61.

[0023] As a technical optimization of this utility model, by setting a limiting component 6, when the user moves the connecting block 4 completely into the interior of the connecting groove 5, the connecting block 4 will drive the locking block 62 to move, so that the inner side of the locking block 62 contacts the inner side of the inner wall of the connecting groove 5. Then, the connecting block 4 is rotated towards the limiting block 61 until it can no longer be rotated. At this time, the limiting block 61 of the locking block 62 will block the movement of the locking block 62, so that the connecting block 4 cannot move into the connecting groove 5, thereby making the transmission between the connector 2 and the connecting tube 3 more stable.

[0024] refer to Figure 3 The reinforcement component 7 includes a first fixing plate 71, the bottom of which is fixedly connected to the outer side of the surface of the connector 2. Four first fixing plates 71 are provided and are distributed in a ring at equal intervals. A second fixing plate 72 is fixedly connected to the inner side of the surface of the connecting tube 3. Four second fixing plates 72 are provided and are distributed in a ring at equal intervals. A connecting buckle 73 is fixedly connected to the outer side of the first fixing plate 71, and a hanging rod 74 is fixedly connected to the outer side of the second fixing plate 72.

[0025] As a technical optimization scheme of the utility model, through setting reinforcing assembly 7, when user rotates connecting block 4 until cannot rotate, the outside of first fixed plate 71 will contact with the inside of second fixed plate 72, then rotates connecting buckle 73 to hanging rod 74 direction, makes the outside of connecting buckle 73 surface and the surface of hanging rod 74 clasp, at this time, connecting buckle 73 cannot move, simultaneously using the pulling force of connecting buckle 73 can make the connection between connector 2 and connecting pipe 3 more stable, avoid the situation that connecting block 4 automatically separates from connecting groove 5 occurs, thereby reaches the effect that reinforces the installation of connector 2 and connecting pipe 3.

[0026] Reference Figure 3 The outside of the connector 2 is fixedly connected with a guide ring 8, and the surface of the guide ring 8 is slidably connected with the inner wall of the connecting pipe 3.

[0027] As a technical optimization scheme of the utility model, through setting guide ring 8, when user needs to move connecting block 4 to the inside of connecting groove 5, rotates guide ring 8 to the inside of connecting pipe 3, using guide ring 8 can make connector 2 and connecting pipe 3 always keep alignment, avoid the offset of connector 2 and connector 2 docking, thereby reaches the effect that assists the docking of connector 2 and connecting pipe 3.

[0028] Reference Figure 3 The surface of the guide ring 8 movably sheaths a sealing gasket 9, and the outside of the sealing gasket 9 is in contact with the inside of the connecting pipe 3.

[0029] As a technical optimization scheme of the utility model, through setting sealing gasket 9, when user connects connecting buckle 73 and hanging rod 74, connecting buckle 73 will pull hanging rod 74 to the direction of connector 2, using hanging rod 74 can drive connecting pipe 3 to move to the direction of connector 2, at this time, connecting pipe 3 will extrude to the density sealing gasket 9, make sealing gasket 9 deform, and then can fill the air between connecting pipe 3 and connector 2, and then can make the substance in the inside of connecting pipe 3 cannot overflow, thereby reaches the effect that strengthens the sealing property of connector 2.

[0030] Reference Figure 3 A sealing groove 10 is formed in the surface of the guide ring 8, and the inner wall of the sealing groove 10 is slidably connected with the surface of the sealing gasket 9.

[0031] As a technical optimization scheme of the utility model, through setting sealing groove 10, when user connects sealing gasket 9 and guide ring 8, moves sealing gasket 9 to the inside of sealing groove 10, makes the inner wall of sealing gasket 9 and the surface of sealing groove 10 contact, makes sealing gasket 9 cannot automatically move out of guide ring 8, thereby reaches the effect that assists the installation of sealing gasket 9.

[0032] The working principle and use process of the utility model: when the user needs to connect the connector 2 and the connecting pipe 3, first align the connecting block 4 inside the connecting pipe 3 with the connecting groove 5 outside the connector 2, then move the connecting pipe 3 to the direction of the connector 2, make the connecting block 4 move completely to the inside of the connecting groove 5, at this time the control valve 1 can control the flow direction of the object inside the connecting pipe 3, when the user moves the connecting block 4 completely to the inside of the connecting groove 5, the connecting block 4 will drive the clamping block 62 to move, the inside of the clamping block 62 contacts with the inside of the connecting groove 5, then rotate the connecting block 4 to the direction of the limiting block 61, until the position of unable to rotate, at this time the limiting block 61 of the clamping block 62 will block the moving position of the clamping block 62, so that the connecting block 4 cannot move to the connecting groove 5, when the user rotates the connecting block 4 until it cannot rotate, the outside of the first fixed plate 71 contacts with the inside of the second fixed plate 72, then rotate the connecting buckle 73 to the direction of the hanging rod 74, so that the outside of the surface of the connecting buckle 73 is clamped with the surface of the hanging rod 74, at this time the connecting buckle 73 cannot move, at the same time the pulling force of the connecting buckle 73 can make the connection between the connector 2 and the connecting pipe 3 more stable, avoid the situation that the connecting block 4 automatically separates from the connecting groove 5, when the user connects the connecting buckle 73 and the hanging rod 74, the connecting buckle 73 pulls the hanging rod 74 to the direction of the connector 2, the hanging rod 74 can drive the connecting pipe 3 to move to the direction of the connector 2, at this time the connecting pipe 3 extrudes the density sealing pad 9, so that the sealing pad 9 deforms, then the air between the connecting pipe 3 and the connector 2 can be filled, so that the material inside the connecting pipe 3 cannot overflow, thereby the effect of convenient installation is achieved.

[0033] In conclusion: the stainless steel gate valve is convenient to install, by setting the connecting groove 5 and the connecting block 4, when the user needs to connect the connector 2 and the connecting pipe 3, first align the connecting block 4 inside the connecting pipe 3 with the connecting groove 5 outside the connector 2, then move the connecting pipe 3 to the direction of the connector 2, make the connecting block 4 move completely to the inside of the connecting groove 5, at this time the control valve 1 can control the flow direction of the object inside the connecting pipe 3, solve the problem that the stainless steel gate valve does not set the structure convenient for the user to quickly connect with the pipeline, still needs the user to use a large number of bolts to fix it, not only needs a lot of time to fix the bolt and the flange plate, but also is easy to appear the situation of difficult to align, thereby the installation efficiency of the gate valve is affected.

[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated 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 spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A stainless steel gate valve for easy installation comprising a control valve (1), a connector (2) and a connecting pipe (3), characterized in that: The bottom of the control valve (1) is fixedly connected with the top of the connector (2), the two sides of the connector (2) are movably connected with the inner sides of the connecting pipes (3), the inner sides of the connecting pipes (3) are fixedly connected with the connecting blocks (4), the connecting blocks (4) are provided with four and are annularly and equidistantly distributed, the outer sides of the connector (2) are all provided with the connecting grooves (5), the inner walls of the connecting grooves (5) are slidably connected with the surfaces of the connecting blocks (4), the outer sides of the connecting groove (5) inner walls are fixedly connected with the limiting assemblies (6), and the outer sides of the connector (2) surfaces are fixedly connected with the reinforcing assemblies (7).

2. A stainless steel gate valve for easy installation according to claim 1, characterized in that: The limiting assembly (6) comprises a limiting block (61), the outer side of the limiting block (61) is fixedly connected with the outer side of the connecting groove (5) inner wall, the outer side of the connecting block (4) is fixedly connected with a clamping block (62), and the outer side of the clamping block (62) is in contact with the inner side of the limiting block (61).

3. A stainless steel gate valve for easy installation according to claim 1, characterized in that: The reinforcing assembly (7) comprises a first fixed plate (71), the bottom of the first fixed plate (71) is fixedly connected with the outer side of the connector (2) surface, the first fixed plate (71) is provided with four and is annularly and equidistantly distributed, the inner side of the connecting pipe (3) surface is fixedly connected with a second fixed plate (72), the second fixed plate (72) is provided with four and is annularly and equidistantly distributed, the outer side of the first fixed plate (71) is fixedly connected with a connecting buckle (73), and the outer side of the second fixed plate (72) is fixedly connected with a hanging rod (74).

4. A stainless steel gate valve for easy installation according to claim 1, characterized in that: The outer side of the connector (2) is fixedly connected with a guide ring (8), and the surface of the guide ring (8) is slidably connected with the inner wall of the connecting pipe (3).

5. A stainless steel gate valve for ease of installation according to claim 4, characterized in that: The surface of the guide ring (8) movably sleeves a sealing gasket (9), and the outer side of the sealing gasket (9) is in contact with the inner side of the connecting pipe (3).

6. A stainless steel gate valve for ease of installation according to claim 5, characterized in that: The surface of the guide ring (8) is provided with a sealing groove (10), and the inner wall of the sealing groove (10) is slidably connected with the surface of the sealing gasket (9).

Images