CN214331625U

CN214331625U - Valve convenient to install

Info

Publication number: CN214331625U
Application number: CN202022933306.6U
Authority: CN
Inventors: 王进; 岳翔翔
Original assignee: JIANGSU ZUZEM VALVES CO Ltd
Current assignee: JIANGSU ZUZEM VALVES CO Ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-01
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a valve of convenient installation relates to valve technical field, which comprises a valve body, the top mid-mounting of valve body has rotary switch, and four telescopic links of group of bottom fixedly connected with of valve body, the outside below of telescopic link has cup jointed the fixed sleeve, and the outside top threaded connection of fixed sleeve has the bolt, the bottom welding of fixed sleeve has the bottom plate, two sets of bar grooves have been seted up to the both sides of valve body, and the inboard in bar groove has placed the slider, one side welding of slider has the threaded bush, and threaded bush's terminal one side fixedly connected with sealing washer. The utility model discloses in, there is threaded sleeve's existence through the welding in one side of slider for the staff can come the threaded sleeve from the internal roll-off of valve through removing the slider, thereby it is intraductal that the staff of being convenient for can be more directly perceived quick installs the threaded sleeve with the connecting pipe, and then the inconvenient time of spending of installation that can significantly reduce.

Description

Valve convenient to install

Technical Field

The utility model relates to the technical field of valves, especially, relate to a valve of convenient installation.

Background

Valves are pipe fittings used for opening and closing pipes, controlling flow direction, adjusting and controlling parameters of conveyed media, and can be classified into shut-off valves, check valves, regulating valves and the like according to functions thereof, and have functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting, overflowing, relieving pressure and the like.

The existing valve does not have the function of convenient installation generally, so that the installation work efficiency of workers is slow, the rapid operation of the work is not facilitated, and in addition, the valve is not protected from corrosion of corrosive liquid.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current valve and do not always possess the function of convenient installation, and then cause the slow of staff's installation work efficiency, be unfavorable for going on fast of work, in addition, also do not possess the shortcoming of the function that the protection valve does not receive corrosive liquid to corrode, and the valve of a convenient installation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a valve of convenient installation, includes the valve body, the top mid-mounting of valve body has rotary switch, and the four telescopic links of group of bottom fixedly connected with of valve body, the fixed sleeve has been cup jointed to the outside below of telescopic link, and fixed sleeve's outside top threaded connection has the bolt, fixed sleeve's bottom welding has the bottom plate, two sets of bar grooves have been seted up to the both sides of valve body, and the inboard in bar groove has placed the slider, one side welding of slider has the threaded sleeve pipe, and threaded sleeve's terminal one side fixedly connected with sealing washer, threaded sleeve's inboard threaded connection has the connecting pipe, the through-hole has been seted up to the outside top of slider, and the inboard of through-hole is connected with the slide bar, the terminal both sides fixedly connected with stopper of slide bar, the top middle part threaded connection of slider has fastening screw.

Preferably, the outer side of the threaded sleeve and the inner side of the valve body are distributed in a tightly attached state, and the threaded sleeve and the valve body form a telescopic structure through a sliding block and a sliding rod.

Preferably, the limiting block is of a rectangular structure, and the limiting block is fixedly connected with the valve body.

Preferably, the through hole is of an integrated structure with the sliding block through the opening, and the inner side of the through hole is in abutting connection with the outer side of the sliding rod.

Preferably, the central axis of the connecting pipe coincides with the central axis of the threaded sleeve, and the connecting pipe forms a detachable structure with the valve body through the threaded sleeve.

Preferably, the telescopic rod and the valve body are distributed in a vertical state, and the valve body forms a lifting structure through the telescopic rod, the bolt and the fixing sleeve.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, there is threaded sleeve's existence through the welding in one side of slider for the staff can come the threaded sleeve from the internal roll-off of valve through removing the slider, thereby it is intraductal that the staff of being convenient for can be more directly perceived quick installs the threaded sleeve with the connecting pipe, and then the inconvenient time of spending of installation that can significantly reduce.

2. The utility model discloses in, there is fastening screw's settlement through the top middle part threaded connection at the slider for the slider can be stable fix on the slide bar under fastening screw's effect, thereby can effectually avoid the connecting pipe to lead to the fact the inconvenience on the connecting pipe installation work because the threaded sleeve's fastening dynamics is not enough in installing the course of the work.

3. The utility model discloses in, through telescopic link and fixed sleeve's settlement for the user can come the installation distance between adjusting valve body and the bottom plate through the bolt, thereby can effectually prevent to place the damage that corrosive liquids on the face directly contacts and cause the valve body with the valve body, and then can play good protection and extension valve body life's effect.

Drawings

FIG. 1 is a schematic view of the structure of the connection between the valve body and the connecting pipe;

FIG. 2 is a schematic view of the external structure of the middle valve body of the present invention;

FIG. 3 is a schematic view of the structure of the connection between the middle slide block and the slide rod;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.

Illustration of the drawings:

1. a valve body; 2. a rotary switch; 3. a telescopic rod; 4. fixing the sleeve; 5. a bolt; 6. a base plate; 7. a strip-shaped groove; 8. a slider; 9. a threaded bushing; 10. a seal ring; 11. a connecting pipe; 12. a through hole; 13. a slide bar; 14. a limiting block; 15. and (5) fastening the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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 valve convenient to install, comprising a valve body 1, a rotary switch 2, a telescopic rod 3, a fixed sleeve 4, a bolt 5, a bottom plate 6, a strip-shaped groove 7, a sliding block 8, a threaded sleeve 9, a seal ring 10, a connecting pipe 11, a through hole 12, a sliding rod 13, a limit block 14 and a fastening screw 15, wherein the rotary switch 2 is installed in the middle of the top end of the valve body 1, four groups of telescopic rods 3 are fixedly connected to the bottom end of the valve body 1, the fixed sleeve 4 is sleeved below the outer side of the telescopic rod 3, the bolt 5 is in threaded connection with the upper portion of the outer side of the fixed sleeve 4, the bottom plate 6 is welded to the bottom end of the fixed sleeve 4, two groups of strip-shaped grooves 7 are formed in two sides of the valve body 1, the sliding block 8 is placed inside the strip-shaped groove 7, the threaded sleeve 9 is welded to one side of the sliding block 8, the seal ring 10 is fixedly connected to one side of the tail end of the threaded sleeve 9, the connecting pipe 11 is in threaded connection with the connecting pipe 11, through-hole 12 has been seted up to the outside top of slider 8, and the inboard of through-hole 12 is connected with slide bar 13, and the terminal both sides fixedly connected with stopper 14 of slide bar 13, and the top middle part threaded connection of slider 8 has fastening screw 15.

As shown in fig. 1 and 4, the outside of the threaded sleeve 9 is closely attached to the inside of the valve body 1, and the threaded sleeve 9 forms a telescopic structure with the valve body 1 through the slider 8 and the slide rod 13, so that the user can quickly and conveniently install the connecting pipe 11 by sliding out the threaded sleeve 9, and the time spent on installation work can be greatly reduced.

As shown in fig. 1 and fig. 2, the limiting block 14 is rectangular, and the limiting block 14 is fixedly connected with the valve body 1, so that the fastening performance between the limiting block 14 and the valve body 1 is higher through the fixed connection.

As shown in fig. 3, the through hole 12 is of an integrated structure with the slider 8 through the opening, and the inner side of the through hole 12 is connected with the outer side of the slide rod 13 through the contact, so that the slider 8 can perform corresponding sliding operation on the slide rod 13 under the action of the through hole 12, and the threaded sleeve 9 can be indirectly driven to slide out of the valve body 1, and the connecting pipe 11 can be more intuitively and quickly installed in the threaded sleeve 9 by a worker.

As shown in fig. 1, the axis of connecting pipe 11 coincides with the axis of threaded sleeve 9, and connecting pipe 11 passes through threaded sleeve 9 and constitutes detachable construction with valve body 1, through detachable construction, the staff of being convenient for can be quick install and dismantle work connecting pipe 11 to can effectually avoid causing the slow on staff's installation maintenance work efficiency because the installation is inconvenient with the dismantlement work.

As shown in fig. 1 and 2, be the vertical state between telescopic link 3 and the valve body 1 and distribute, and valve body 1 passes through telescopic link 3, bolt 5 constitutes elevation structure with fixed sleeve 4, through elevation structure, the person of facilitating the use can come the installation distance between adjusting valve body 1 and bottom plate 6 through bolt 5, thereby can effectually prevent to place the corrosive liquids on the face and directly contact with valve body 1 and cause the damage of valve body 1, and then can play the effect of good protection and extension valve body 1 life.

The working principle is as follows: when the valve body 1 needs to be installed, firstly, the worker needs to unscrew the fastening screw 15, then the threaded sleeve 9 slides out of the valve body 1 by moving the slider 8, so that the worker can install the connecting pipe 11 into the threaded sleeve 9 more intuitively, and further the time spent on the installation work can be greatly reduced, in addition, when the installation position of the threaded sleeve 9 needs to be fixed, the user can also fix the threaded sleeve 9 into the valve body 1 by screwing the fastening screw 15, thereby being capable of effectively preventing the inconvenience on the installation work of the connecting pipe 11 caused by insufficient fastening force of the threaded sleeve 9 in the installation process of the connecting pipe 11, and finally, the setting of the sealing ring 10 is also capable of effectively preventing liquid from flowing out from the gap between the valve body 1 and the threaded sleeve 9, and then can be effectual the normal clear of assurance valve body 1 work.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The valve convenient to install comprises a valve body (1) and is characterized in that a rotary switch (2) is installed at the middle of the top end of the valve body (1), four groups of telescopic rods (3) are fixedly connected to the bottom end of the valve body (1), a fixing sleeve (4) is sleeved below the outer side of each telescopic rod (3), a bolt (5) is connected to the upper portion of the outer side of each fixing sleeve (4) in a threaded mode, a bottom plate (6) is welded to the bottom end of each fixing sleeve (4), two groups of strip-shaped grooves (7) are formed in two sides of the valve body (1), a sliding block (8) is placed on the inner side of each strip-shaped groove (7), a threaded sleeve (9) is welded to one side of each sliding block (8), a sealing ring (10) is fixedly connected to one side of the tail end of each threaded sleeve (9), a connecting pipe (11) is connected to the inner side of each threaded sleeve (9) in a threaded mode, and a through hole (12) is formed in the upper portion of the outer side of each sliding block (8), and the inboard of through-hole (12) is connected with slide bar (13), the terminal both sides fixedly connected with stopper (14) of slide bar (13), the top middle part threaded connection of slider (8) has fastening screw (15).

2. The valve convenient to install according to claim 1, wherein the outer side of the threaded sleeve (9) is closely attached to the inner side of the valve body (1), and the threaded sleeve (9) and the valve body (1) form a telescopic structure through the sliding block (8) and the sliding rod (13).

3. The valve convenient to install according to claim 1, wherein the limiting block (14) is of a rectangular structure, and the limiting block (14) is fixedly connected with the valve body (1).

4. The valve convenient to install according to claim 1, wherein the through hole (12) is integrated with the sliding block (8) through an opening, and the inner side of the through hole (12) is in interference connection with the outer side of the sliding rod (13).

5. A valve convenient to install according to claim 1, wherein the central axis of the connecting pipe (11) coincides with the central axis of the threaded sleeve (9), and the connecting pipe (11) and the valve body (1) form a detachable structure through the threaded sleeve (9).

6. The valve convenient to install according to claim 1, wherein the telescopic rod (3) and the valve body (1) are distributed in a vertical state, and the valve body (1) and the fixed sleeve (4) form a lifting structure through the telescopic rod (3) and the bolt (5).