CN214171445U

CN214171445U - Conveniently-replaced special filter valve for heating ventilation

Info

Publication number: CN214171445U
Application number: CN202120111980.8U
Authority: CN
Inventors: 赵娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-10
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to a warm special filter valve that leads to technical field specifically is a warm special filter valve that leads to convenient to change, including warm logical filter valve body, the sealed head of second has been installed to the side of warm logical filter valve body, the shunt tubes has been installed to the bottom of warm logical filter valve body, and the side of shunt tubes has installed first sealed head, the one end of connecting rod has been installed and has been dismantled the stirring piece, fixed fixture block has been installed to the one end of baffle, the inside of the sealed head of third is inserted and is equipped with warm siphunculus. The utility model discloses be provided with fixed fixture block, directly insert the surface at warm siphunculus through the warm filter valve body that leads to with new, make fixed fixture block fix among the circular hole groove that the warm siphunculus surface was seted up, can accomplish and change the installation, can dismantle the filter equipment body from the top of warm siphunculus filter valve body through the rotation of filter equipment body, then change the filter equipment body, can effectively reduce use cost through this mode.

Description

Conveniently-replaced special filter valve for heating ventilation

Technical Field

The utility model relates to a warm logical filter valve technical field specifically is a be convenient for change warm special filter valve that leads to.

Background

Along with the continuous improvement of the living standard of people, in order to make daily life more convenient and comfortable, heating and ventilation equipment is basically installed at home at present, and in order to avoid impurities in water from damaging the heating and ventilation equipment, a filter valve is usually installed at an inlet of the heating and ventilation equipment.

However, most of the existing heating and ventilation filter valves are very troublesome to replace and install due to the special shapes and the fixed screw threads, and the whole filter valve needs to be replaced when the effect of the filter device is poor, so that the use cost is increased, and therefore, the special filter valve for heating and ventilation which is convenient to replace is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for change warm special filter valve that leads to solve the inconvenient problem that needs to change whole filter valve of changing when dismantling and changing filter equipment of changing of the traditional filter valve that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-replaced special filter valve for heating ventilation comprises a heating ventilation filter valve body, wherein a second sealing head is arranged on the side face of the heating ventilation filter valve body, a flow dividing pipe is arranged at the bottom end of the heating ventilation filter valve body, a first sealing head is arranged on the side face of the flow dividing pipe, a filter device body is inserted into the second sealing head, a sealing rubber ring is arranged on the surface of the filter device body, a rotating valve is arranged on the side face of the filter device body, a filter element is arranged on the side face of the filter device body, a sealing gasket is arranged on the surface of the filter element, a third sealing head is arranged on the side face of the heating ventilation filter valve body, a connecting rod is inserted into the third sealing head, a disassembly toggle block is arranged at one end of the connecting rod, a partition plate is arranged at one end of the connecting rod, a spring is arranged at one end of the partition plate, and a fixed clamping block is arranged at one end of the partition plate, and a warm through pipe is inserted in the third sealing head.

Preferably, the second seal head is internally provided with an internal thread, and the inside of the second seal head and the surface of the filter device body form a spiral rotating structure.

Preferably, the sealing rubber ring is of a circular structure, a circular hole groove is formed in the sealing rubber ring, the diameter of the circular hole groove formed in the sealing rubber ring is larger than that of the bottom end of the filtering device body, and the sealing rubber ring is sleeved at the bottom end thread position of the filtering device body.

Preferably, the filter element is of a circular structure, the sealing gasket is uniformly wrapped on the surface of the filter element, and the sealing gasket is tightly attached to the inner wall of the heating and ventilation filter valve body.

Preferably, circular hole grooves are formed in two ends of the third sealing head, and the two ends of the third sealing head and the surface of the connecting rod form a sliding structure.

Preferably, the inner wall of the third sealing head is provided with a circular hole groove, and the inner wall of the third sealing head and the fixing clamping block form a sliding structure.

Preferably, circular grooves are formed in two ends of the surface of the warm through pipe, and the two ends of the surface of the warm through pipe and the fixing clamping blocks form a clamping structure.

Compared with the prior art, the beneficial effects of the utility model are that: this be convenient for change warm special filter valve that leads to is provided with fixed fixture block, directly inserts the surface at warm siphunculus through leading to the filter valve body with new warm, makes fixed fixture block fix among the circular hole groove that warm siphunculus surface was seted up, can accomplish and change the installation, can dismantle the filter equipment body from the top that leads to the filter valve body warm through the rotation of filter equipment body and get off, then change the filter equipment body, can effectively reduce use cost through this mode.

(1) The device is provided with fixed fixture block, it can make fixed fixture block slide in the inside of third sealed head to dial the piece through pulling to dismantle, it is fixed no longer to carry out the block with warm logical pipe to make fixed fixture block through this mode, can dismantle the side of warm logical pipe from warm logical pipe through this mode with warm logical filter valve body and get off and change, then directly cup joint new warm logical filter valve body on the surface of warm siphunculus, make fixed fixture block fix among the circular hole groove that warm logical pipe surface was seted up, can accomplish the change installation.

(2) The device can make the filter equipment body rotate through rotating the rotary valve, can dismantle the filter equipment body from the top of warm logical filter valve body through the rotation of filter equipment body, can dismantle together with crossing the filter core, then change the filter equipment body, can effectively reduce use cost through this mode.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a heating and ventilation filter valve body; 101. a shunt tube; 102. a first sealing head; 103. a second sealing head; 2. a filter device body; 201. a rotary valve; 202. sealing the rubber ring; 203. a filter element; 204. a gasket; 3. a third sealing head; 301. disassembling the shifting block; 302. a connecting rod; 303. a spring; 304. a partition plate; 305. fixing the fixture block; 4. warm siphunculus.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a conveniently replaced special filter valve for heating ventilation comprises a heating ventilation filter valve body 1, a second sealing head 103 is arranged on the side surface of the heating ventilation filter valve body 1, internal threads are arranged inside the second sealing head 103, the interior of the second sealing head 103 and the surface of the filtering device body 2 form a spiral rotating structure, the bottom end of the heating and ventilation filtering valve body 1 is provided with a shunt pipe 101, and the side surface of the shunt pipe 101 is provided with a first sealing head 102, the interior of the second sealing head 103 is inserted with a filtering device body 2, the surface of the filtering device body 2 is provided with a sealing rubber ring 202, the sealing rubber ring 202 is of a circular structure, a circular hole groove is arranged inside the sealing rubber ring 202, the diameter of the circular hole groove arranged inside the sealing rubber ring 202 is larger than that of the bottom end of the filtering device body 2, and the sealing rubber ring 202 is sleeved at the bottom end thread position of the filtering device body 2, and the side surface of the filtering device body 2 is provided with a rotary valve 201.

The side surface of the filtering device body 2 is provided with the filtering core 203, the filtering core 203 is of a circular structure, the sealing gasket 204 is uniformly wrapped on the surface of the filtering core 203, the sealing gasket 204 is tightly attached to the inner wall of the heating and ventilating filtering valve body 1, the surface of the filtering core 203 is provided with the sealing gasket 204, the side surface of the heating and ventilating filtering valve body 1 is provided with the third sealing head 3, two ends of the third sealing head 3 are provided with circular hole grooves, two ends of the third sealing head 3 and the surface of the connecting rod 302 form a sliding structure, the inner wall of the third sealing head 3 is provided with the circular hole grooves, the inner wall of the third sealing head 3 and the fixed fixture block 305 form the sliding structure, the connecting rod 302 is inserted in the third sealing head 3, one end of the connecting rod 302 is provided with the dismounting shifting block 301, one end of the connecting rod 302 is provided with the partition plate 304, one end of the partition plate 304 is provided with the spring 303, one end of the partition plate 304 is provided with the fixed fixture block 305, the warm through pipe 4 is inserted into the third sealing head 3, circular grooves are formed in two ends of the surface of the warm through pipe 4, and the two ends of the surface of the warm through pipe 4 and the fixing fixture block 305 form a clamping structure.

The working principle is as follows: during the use, when needs will warm logical filter valve body 1 and change the dismantlement, according to figure 1, dial piece 301 and can make connecting rod 302 slide through pulling the dismantlement, can make fixed fixture block 305 slide through the slip of connecting rod 302, slip through fixed fixture block 305 makes fixed fixture block 305 no longer block in the middle of the hole groove at warm logical pipe 4 both ends, thereby can dismantle warm logical filter valve body 1 from the side of warm logical pipe 4, then cup joint new warm logical filter valve body 1 on the surface of warm logical pipe 4, fixed fixture block 305 is under the effort of spring 303, can block in the middle of the circular hole groove that warm logical pipe 4 both ends were seted up, can carry out fixed mounting with warm logical filter valve body 1 through this mode, it can be convenient for change to make warm logical filter valve body 1 through this mode.

When the filter device body 2 needs to be disassembled and replaced, according to the attached drawing 1, the filter device body 2 can be rotated by rotating the rotary valve 201, the filter device body 2 can be disassembled from the inside of the second sealing head 103 by rotating the filter device body 2, and can be disassembled together with the filter element 203 and the sealing gasket 204, then the filter device body 2 is replaced, the replaced filter device body 2 is installed in the second sealing head 103, and is fixed by threaded connection, only the filter device body 2 needs to be replaced when the filtering effect becomes poor by the warm-ventilation filter valve body 1 in the mode, so that the use cost can be effectively reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a be convenient for change warm special strainer valve that leads to, includes warm strainer valve body (1) that leads to, its characterized in that: the side of the heating and ventilation filter valve body (1) is provided with a second sealing head (103), the bottom end of the heating and ventilation filter valve body (1) is provided with a shunt pipe (101), the side of the shunt pipe (101) is provided with a first sealing head (102), the inside of the second sealing head (103) is inserted with a filter device body (2), the surface of the filter device body (2) is provided with a sealing rubber ring (202), the side of the filter device body (2) is provided with a rotating valve (201), the side of the filter device body (2) is provided with a filter core (203), the surface of the filter core (203) is provided with a sealing gasket (204), the side of the heating and ventilation filter valve body (1) is provided with a third sealing head (3), the inside of the third sealing head (3) is inserted with a connecting rod (302), one end of the connecting rod (302) is provided with a dismounting and shifting block (301), a partition plate (304) is arranged at one end of the connecting rod (302), a spring (303) is arranged at one end of the partition plate (304), a fixed clamping block (305) is arranged at one end of the partition plate (304), and a warm through pipe (4) is inserted into the third sealing head (3).

2. The conveniently-replaced special filter valve for heating ventilation according to claim 1, is characterized in that: the inside of second sealed head (103) is seted up there is the internal thread, and the inside of second sealed head (103) and the surface constitution spiral rotary type structure of filter equipment body (2).

3. The conveniently-replaced special filter valve for heating ventilation according to claim 1, is characterized in that: the sealing rubber ring (202) is of a circular structure, a circular hole groove is formed in the sealing rubber ring (202), the diameter of the circular hole groove formed in the sealing rubber ring (202) is larger than that of the bottom end of the filtering device body (2), and the sealing rubber ring (202) is sleeved at the bottom end thread position of the filtering device body (2).

4. The conveniently-replaced special filter valve for heating ventilation according to claim 1, is characterized in that: the filter element (203) is of a circular structure, the sealing gasket (204) is uniformly wrapped on the surface of the filter element (203), and the sealing gasket (204) is tightly attached to the inner wall of the heating and ventilation filter valve body (1).

5. The conveniently-replaced special filter valve for heating ventilation according to claim 1, is characterized in that: circular hole grooves are formed in two ends of the third sealing head (3), and the two ends of the third sealing head (3) and the surface of the connecting rod (302) form a sliding structure.

6. The conveniently-replaced special filter valve for heating ventilation according to claim 1, is characterized in that: the inner wall of the third sealing head (3) is provided with a circular hole groove, and the inner wall of the third sealing head (3) and the fixed clamping block (305) form a sliding structure.

7. The conveniently-replaced special filter valve for heating ventilation according to claim 1, is characterized in that: circular grooves are formed in two ends of the surface of the warm through pipe (4), and the two ends of the surface of the warm through pipe (4) and the fixed clamping blocks (305) form a clamping structure.