Valve convenient to install

Abstract

The utility model discloses a valve convenient to install, which comprises a connecting assembly, an auxiliary assembly arranged at one end of the connecting assembly, a valve body fixedly arranged at one end of the auxiliary assembly, and a matching structure of a connecting cylinder I, a connecting cylinder II and a sealing gasket which are in threaded connection through the connecting assembly, so that the multi-step installation process of the existing valve is simplified; by means of quick alignment and fastening, operation time is shortened, the problems that in the prior art, installation steps are tedious, and efficiency is low are effectively solved, secondly, by arranging a movable pipe, a ratchet wheel and a pawl in the auxiliary assembly, a pipe body can be freely adjusted and fixed in a self-locking mode within a certain angle range, and the practicability is high. Connection limitation caused by fixed arrangement of an existing valve is overcome, the installation adaptability and the flexibility of pipeline layout are enhanced, in addition, the first sealing block, the second sealing block and the adjusting bolt are matched with one another, the pressing force of the sealing gasket can be accurately adjusted, operation is simplified, meanwhile, sealing reliability is ensured, and the risk of medium leakage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve technical field, specifically, relate to a valve convenient to installation. BACKGROUND

[0002] Valve is used to open and close pipeline, controls flow direction, adjusts and controls the parameter of pipeline accessory of delivery medium, according to its function, can be divided into shut-off valve, check valve, regulating valve etc., valve is the control component in fluid delivery system, has the functions such as cut-off, regulation, flow guide, prevent backflow, pressure stabilization, shunt or overflow pressure relief, and is used to the valve of fluid control system, from the simplest cut-off valve to the various valves used in the extremely complicated automatic control system, its variety and specification are quite numerous.

[0003] Through the setting valve body, clamping seat, clamping arc groove, clamping bottom sleeve, damping pivot, clamping top sleeve, clamping spring, clamping arc seat, fastening insert and fastening bolt, the stable installation operation between valve body and valve pipe can be realized, in the actual use process, the staff first carries out the butt joint of the valve pipe to be installed from the clamping seat at the both ends of valve body, and the sealing ring in the clamping seat is sealed and butted quickly.

[0004] But the above patent has certain deficiency in actual use, although the stable installation operation between valve body and valve pipe can be realized in use, however, in the installation process, multiple steps are needed to connect the pipe body and valve, so that the connection efficiency is low, and in the installation process, the existing valve body is mostly fixedly arranged, so that the pipe body connection is limited to a certain extent.

[0005] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENTS

[0006] For the problems in the related art, the utility model provides a valve convenient to installation to overcome the above technical problems existing in the prior art.

[0007] Therefore, the utility model adopts the specific technical scheme as follows:

[0008] A valve convenient to installation, including connecting assembly, one end of the connecting assembly is provided with auxiliary assembly, one end of the auxiliary assembly is fixedly provided with valve body, the connecting assembly includes connecting pipe body, one end of the connecting pipe body is connected with connecting barrel one through screw thread, one side of the connecting barrel one is provided with sealing gasket, one side of the sealing gasket is provided with connecting barrel two, one side of the sealing gasket is provided with connecting block.

[0009] Further, in order to better pipe body connection effect, both ends of the connecting block are connected with sealing block one and sealing block two through rotating shaft, and one side of the sealing block one and the sealing block two is provided with a fixed groove.

[0010] Further, in order to better ensure the fixing of the connection, the connecting barrel one, the connecting barrel two and the sealing pad are arranged in the fixed groove, and one side of the sealing block one is movably connected with an adjusting bolt.

[0011] Further, in order to better ensure the adjusting effect of the fixing, the adjusting bolt is threadedly connected with an adjusting nut, and the sealing block two is provided with a placing groove, and the adjusting nut is arranged in the placing groove through the adjusting bolt.

[0012] Further, in order to better ensure the sealing, the connecting barrel one and the connecting barrel two are matched with the sealing pad.

[0013] Further, in order to better ensure the multi-directional adjustment, the auxiliary assembly comprises a movable pipe connected with the connecting barrel two, one end of the movable pipe is movably connected with the valve body, the movable pipe is provided with a ratchet wheel, and the ratchet wheel is engaged with a pawl.

[0014] Further, in order to better ensure the limiting effect, one side of the pawl is provided with a tension spring, both ends of the valve body are provided with a fixed plate, and the tension spring and the pawl are arranged on one side of the fixed plate through a rotating shaft.

[0015] The beneficial effects of the utility model are that: through the cooperation structure of the connecting barrel one, the connecting barrel two and the sealing pad of the connecting assembly adopting the threaded connection, the multi-step installation process of the existing valve is simplified, the operation time is reduced through the rapid alignment and fastening, the problems of complicated installation steps and low efficiency in the prior art are effectively solved, secondly, through the setting of the movable pipe, the ratchet wheel and the pawl in the auxiliary assembly, the pipe body is conveniently adjusted and self-locked within a certain angle range, the connection limitation caused by the fixed setting of the existing valve is overcome, the installation adaptability and the flexibility of pipeline layout are enhanced, in addition, the mutual cooperation of the sealing block one, the sealing block two and the adjusting bolt can accurately adjust the pressing force of the sealing pad, the operation is simplified while the sealing reliability is ensured, and the risk of medium leakage is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0017] Figure 1 This is a structural diagram of a valve that is easy to install according to an embodiment of the present utility model;

[0018] Figure 2 This is an breakdown of the connection assembly structure of a valve that is easy to install, according to an embodiment of the present invention. Figure 1 ;

[0019] Figure 3 This is an breakdown of the connection assembly structure of a valve that is easy to install, according to an embodiment of the present invention. Figure 2 ;

[0020] Figure 4 This is a structural diagram of an auxiliary component for a valve that is easy to install, according to an embodiment of the present utility model;

[0021] Figure 5 This is an exploded view of the auxiliary component structure of a valve that is easy to install, according to an embodiment of the present utility model;

[0022] Figure 6 yes Figure 5 Enlarged view of a portion of point a.

[0023] In the picture:

[0024] 1. Connecting components; 101. Connecting pipe body; 102. Connecting cylinder one; 103. Sealing gasket; 104. Connecting cylinder two; 105. Connecting block; 106. Sealing block one; 107. Sealing block two; 108. Adjusting bolt; 109. Adjusting nut; 2. Auxiliary components; 201. Movable pipe; 202. Ratchet; 203. Pawl; 204. Tension spring; 205. Fixing plate; 3. Valve body; 4. Fixing groove; 5. Placement groove. Detailed Implementation

[0025] 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.

[0026] Example 1:

[0027] like Figures 1-6 As shown, a valve that is easy to install according to an embodiment of the present utility model includes a connecting component 1 for ensuring the installation connection effect of the valve body 3. One end of the connecting component 1 is provided with an auxiliary component 2 for multi-angle adjustment of the valve body 3 to ensure the installation connection effect. One end of the auxiliary component 2 is fixedly provided with the valve body 3. The valve body 3 is a conventional valve body structure, so it will not be described in detail.

[0028] The connecting assembly 1 comprises a connecting pipe body 101, one end of the connecting pipe body 101 is threadedly connected with a connecting barrel one 102, one side of the connecting barrel one 102 is provided with a sealing gasket 103, the sealing gasket 103 is made of rubber material, one side of the sealing gasket 103 is provided with a connecting barrel two 104, one side of the sealing gasket 103 is provided with a connecting block 105, both ends of the connecting block 105 are connected with a sealing block one 106 and a sealing block two 107 through pivots, one side of the sealing block one 106 and the sealing block two 107 is provided with a fixed groove 4, the connecting barrel one 102, the connecting barrel two 104 and the sealing gasket 103 are arranged in the fixed groove 4, one side of the sealing block one 106 is movably connected with an adjusting bolt 108, the adjusting bolt 108 is threadedly connected with an adjusting nut 109, the sealing block two 107 is provided with a placing groove 5, and the adjusting nut 109 is arranged in the placing groove 5 through the adjusting bolt 108.

[0029] Embodiment two:

[0030] As Figures 1-6 shown, according to the valve convenient to install, the connecting assembly 1 is provided with the auxiliary assembly 2 at one end, the auxiliary assembly 2 is fixedly provided with the valve body 3 at one end, the valve body 3 is the existing conventional valve body structure, so detailed description is not carried out again.

[0031] The auxiliary assembly 2 comprises a movable pipe 201 connected with the connecting barrel two 104, one end of the movable pipe 201 is movably connected at both ends of the valve body 3, the movable pipe 201 is provided with a ratchet wheel 202, the ratchet wheel 202 is meshingly connected with a pawl 203, the pawl 203 is provided with an adjusting handle, for adjusting the pawl 203, the pawl 203 meshing with the ratchet wheel 202 is lifted, a limiting column is arranged at one side of the pawl 203, for limiting the pawl 203 from deviating, a tension spring 204 is arranged at one side of the pawl 203, both ends of the valve body 3 are provided with a fixed plate 205, the tension spring 204 and the pawl 203 are arranged at one side of the fixed plate 205 through a pivot.

[0032] In order to facilitate understanding the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail.

[0033] In summary, by means of the technical scheme of the utility model, firstly, one end of the connecting pipe body 101 is connected with the connecting cylinder one 102 through screw thread, the sealing gasket 103 is placed on one side of the connecting cylinder one 102, then the connecting cylinder two 104 and the sealing block one 106 and the sealing block two 107 are placed on the other side of the sealing gasket 103, the sealing gasket 103 ensures the sealing property between the connecting cylinder one 102 and the connecting cylinder two 104, prevents leakage, the connecting block 105 is connected with the sealing block one 106 and the sealing block two 107 through the rotating shaft, so that the sealing block can rotate flexibly to adapt to the installation requirement of different angles, the sealing block one 106 and the sealing block two 107 are provided with the fixed recess 4 on one side, which is used for accommodating the connecting cylinder one 102, the connecting cylinder two 104 and the sealing gasket 103, and the stability of the overall structure is ensured, the adjusting bolt 108 is movably connected on the sealing block one 106, the adjusting nut 109 is threadedly connected on the adjusting bolt 108, the tightness between the sealing block one 106 and the sealing block two 107 can be adjusted by rotating the adjusting nut 109, so that the sealing property of the whole connecting assembly 1 can be finely adjusted, the placing groove 5 on the sealing block two 107 provides position limitation for the adjusting nut 109, so that the adjusting nut 109 cannot slide randomly and the stable pressure distribution is maintained.

[0034] When the valve body 3 is not operated, the movable pipe 201 is in an initial position, at this time, the ratchet wheel 202 and the pawl 203 are in meshing state, the tension spring 204 exerts a certain force on the pawl 203, so that the pawl 203 keeps in contact with the ratchet wheel 202, and the fixing plate 205 provides a mounting point to ensure that the whole mechanism is stable, when it is necessary to adjust the position of the movable pipe 201 (for example, external force is applied to the valve body 3 or directly to the movable pipe 201), the movable pipe 201 starts to rotate, since the ratchet wheel 202 is fixed on the movable pipe 201, it will rotate with the movable pipe 201, the design of the pawl 203 makes it only facilitate the rotation of the ratchet wheel 202 in one direction, if it is tried to rotate reversely, the pawl 203 will tightly clamp the ratchet wheel 202 under the action of the tension spring 204, preventing it from rotating reversely, which provides a one-way locking for the movable pipe 201, ensuring that the movable pipe 201 can only move in the predetermined direction, and once it moves to a new position, it can be locked there, unless it is subjected to a large enough external force in the opposite direction to overcome the resistance of the tension spring 204, in order to enable the movable pipe 201 to move reversely or be accurately adjusted, it is necessary to first release the locking of the pawl 203 on the ratchet wheel 202, which is usually temporarily removed from the ratchet wheel 202 by some manual or automatic way (such as using an additional operating mechanism), so as to facilitate the free movement of the movable pipe 201.

[0035] The above merely describes the preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A valve for ease of installation, characterised in that, The utility model provides a kind of connecting assembly (1), one end of the connecting assembly (1) is provided with auxiliary assembly (2), one end of the auxiliary assembly (2) is fixedly provided with valve body (3); The connecting assembly (1) includes a connecting pipe body (101), one end of the connecting pipe body (101) is connected with a connecting barrel one (102) by screwing, one side of the connecting barrel one (102) is provided with a sealing gasket (103), one side of the sealing gasket (103) is provided with a connecting barrel two (104), one side of the sealing gasket (103) is provided with a connecting block (105).

2. A valve for easy installation according to claim 1, characterized in that Both ends of the connecting block (105) are connected with sealing block one (106) and sealing block two (107) through rotating shaft, and the sealing block one (106) and the sealing block two (107) are provided with a fixed groove (4) on one side.

3. A valve for ease of installation according to claim 2, wherein The connecting barrel one (102), the connecting barrel two (104) and the sealing gasket (103) are arranged in the fixed groove (4), and the sealing block one (106) is movably connected with an adjusting bolt (108) on one side.

4. A valve for ease of installation according to claim 3, wherein The adjusting bolt (108) is threadedly connected with an adjusting nut (109), the sealing block two (107) is provided with a placing groove (5), and the adjusting nut (109) is arranged in the placing groove (5) through the adjusting bolt (108).

5. A valve for ease of installation according to claim 4, wherein The connecting barrel one (102) and the connecting barrel two (104) are matched with the sealing gasket (103).

6. The valve of claim 1, wherein, The auxiliary assembly (2) includes a movable pipe (201) connected with the connecting barrel two (104), one end of the movable pipe (201) is movably connected to both ends of the valve body (3), the movable pipe (201) is provided with a ratchet wheel (202), and the ratchet wheel (202) is engaged with a pawl (203).

7. A valve for ease of installation according to claim 6, wherein One side of the pawl (203) is provided with a tension spring (204), both ends of the valve body (3) are provided with a fixed plate (205), and the tension spring (204) and the pawl (203) are arranged on one side of the fixed plate (205) through rotating shaft.

Images