CN215293776U

CN215293776U - Novel manual formula bleed valve

Info

Publication number: CN215293776U
Application number: CN202122924431.5U
Authority: CN
Inventors: 萧敬涛; 欧超群
Original assignee: Henan Hongsheng Petrochemical Machinery Co ltd
Current assignee: Henan Qiye mechanical equipment Co.,Ltd.
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2021-12-24
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a novel manual formula bleed valve relates to mechanical assembly technical field. The utility model discloses a shell mechanism, fixed establishment and control mechanism, shell mechanism include the valve body and solid fixed ring, and the valve body is that the cross section is the circular shape hollow tubular body, and solid fixed ring is fixed in valve body top inner wall, and fixed establishment includes the fixed block, and sealed hole has been seted up along its vertical central line in fixed block top middle part, and the fixed block is fixed in valve body bottom inner wall, and control mechanism has linked firmly the sealing rod including pressing the briquetting according to briquetting bottom middle part. The utility model discloses a press down and drive sealed pole along sealed downthehole portion and slide and move down to driving sealed piece and moving down to breaking away from the air inlet duct, it is inside that gas gets into the second exhaust hole along the air inlet duct, then inside getting into first exhaust hole through the second exhaust hole, thereby make this manual formula bleed valve, increase user experience, increase its life.

Description

Novel manual formula bleed valve

Technical Field

The utility model belongs to the technical field of mechanical component, especially, relate to a novel manual formula bleed valve.

Background

The water heating is one of floor radiation heating, also is the most popular heating mode, the water heating is through the ground coil pipe, there is the hot water that circulates in the pipeline, through the heat medium in the floor radiation layer, the whole ground of even heating, utilize the heat accumulation of ground self and the law of heat radiation upwards to conduct from bottom to top, reach the purpose of heating, because form the temperature gradient that the sole gradually diminishes to the head in the room, thus give people the comfort that the foot warms up the head and cool, the bleed valve is also called the discharge valve, a valve used for bleeding commonly used in the water heating installation, but it still has following drawback in the in-service use:

1. the air exhaust valve is required to be used for exhausting air in water heating installation, the existing manual air exhaust valve is usually connected with a bolt, and the air exhaust is completed by screwing, so that the phenomenon of thread slipping is easily caused when the air exhaust valve is used for a long time, and the service life of the air exhaust valve is further shortened;

2. the bleed valve is bolted connection usually, accomplishes the exhaust through twisting, and current manual formula bleed valve, gas can be followed the valve and erupt to user's direction when exhausting to lead to the user to use and experience not good.

Therefore, the existing manual air release valve cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel manual formula bleed valve drives the sealing rod through pressing down the pressing block and moves down along the inside slip of sealed hole to drive sealed piece and move down to breaking away from the air inlet duct, it is inside that gas gets into the second exhaust hole along the air inlet duct, then inside getting into first exhaust hole through the second exhaust hole, thereby make this manual formula bleed valve, increase user experience, increase its life.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel manual formula bleed valve, including shell mechanism, fixed establishment and control mechanism, shell mechanism includes valve body and solid fixed ring, the valve body is that the cross section is the circular shape hollow tubular body, gu fixed ring is fixed in valve body top inner wall, fixed establishment includes the fixed block, sealed hole has been seted up along its vertical central line in fixed block top middle part, and the fixed block is fixed in valve body bottom inner wall, control mechanism is including pressing the briquetting, press briquetting bottom middle part to link firmly the sealing rod, fixed establishment is fixed in inside the shell mechanism, control mechanism slides inside fixed establishment, uses through valve body and solid fixed ring cooperation and forms a fixed knot and construct, fixes the position of sealing rod through pressing the briquetting.

Further, two rectangular holes have been seted up about its vertical central line symmetry to solid fixed ring inner wall, seted up first exhaust hole on the valve body bottom outer cylinder, exhaust through first exhaust hole, use the purpose of accomplishing spacing fixed through rectangular hole and solid fixed ring cooperation.

Furthermore, the air inlet groove has been seted up along its vertical central line to sealed hole bottom, and the cross section of air inlet groove and sealed hole is circular, seted up the second exhaust hole on the outer cylinder of fixed block bottom, it is inside that gas passes through the air inlet groove and gets into second exhaust hole, then through inside the second exhaust hole gets into first exhaust hole, accomplish the discharge.

Further, second exhaust hole one end runs through to inside the air inlet duct, and the radius of second exhaust hole equals with the radius of first exhaust hole, uses through second exhaust hole and the cooperation of first exhaust hole to carry on spacingly to the discharge direction of gas.

Further, evenly linked firmly a plurality of rectangular blocks on the according to the briquetting outer cylinder, the sealing rod slides in sealed downthehole portion, and has linked firmly two joint poles, two about its vertical central line symmetry on the sealing rod top outer cylinder the joint pole all slides inside two rectangular holes that correspond position department, moves down along sealed downthehole portion slip through pressing down the briquetting drive sealing rod, then rotates to drive sealing rod and joint pole rotation according to the briquetting, increases the surface friction who presses the briquetting through the rectangular block.

Furthermore, the middle part of the bottom end of the sealing rod is fixedly connected with a sealing block, the sealing block is slidably clamped inside the air inlet groove, and the sealing block is driven to move downwards to be separated from the air inlet groove through the downward movement of the sealing rod.

The utility model discloses following beneficial effect has:

1. the utility model discloses a press down and drive sealing rod along sealed downthehole portion slip and move down to drive sealed piece and move down to breaking away from the air inlet duct, thereby make this manual formula bleed valve, need not accomplish the exhaust through twisting, thereby increase its life.

2. The utility model discloses it is inside gaseous along the air inlet duct entering second exhaust hole, then inside the second exhaust hole gets into first exhaust hole to make this manual formula bleed valve, gaseous can not be along the valve to user direction blowout when exhausting, thereby increase the user and use experience.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the housing mechanism of the present invention;

FIG. 3 is a schematic view of the fixing mechanism of the present invention;

FIG. 4 is a schematic structural view of the control mechanism of the present invention;

fig. 5 is a schematic view of the overall structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a housing mechanism; 101. a valve body; 102. a fixing ring; 103. a rectangular hole; 104. a first exhaust port; 200. a fixing mechanism; 201. a fixed block; 202. sealing the hole; 203. an air inlet groove; 204. a second vent hole; 300. a control mechanism; 301. a pressing block; 302. a rectangular block; 303. a sealing rod; 304. a clamping and connecting rod; 305. and (6) sealing the block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-5, the utility model relates to a novel manual formula bleed valve, including housing mechanism 100, fixed establishment 200 and control mechanism 300, housing mechanism 100 includes valve body 101 and solid fixed ring 102, valve body 101 is the hollow tubular body of circular shape of cross section, gu fixed ring 102 is fixed in valve body 101 top inner wall, fixed establishment 200 includes fixed block 201, fixed block 201 top middle part has seted up sealed hole 202 along its vertical central line, and fixed block 201 is fixed in valve body 101 bottom inner wall, control mechanism 300 includes and presses block 301, press block 301 bottom middle part to have linked firmly sealing rod 303, fixed establishment 200 is fixed in inside housing mechanism 100, control mechanism 300 slides inside fixed establishment 200, use through valve body 101 and solid fixed ring 102 cooperation and form a fixed knot to construct, fix the position of sealing rod 303 through pressing block 301.

As shown in fig. 2, two rectangular holes 103 are symmetrically formed in the inner wall of the fixing ring 102 about the vertical center line, a first exhaust hole 104 is formed in the outer cylindrical surface of the bottom of the valve body 101, exhaust is performed through the first exhaust hole 104, and the purpose of limiting and fixing is achieved through the cooperation of the rectangular holes 103 and the fixing ring 102.

As shown in fig. 2-3, the bottom end of the sealing hole 202 is provided with an air inlet groove 203 along the vertical center line thereof, the cross sections of the air inlet groove 203 and the sealing hole 202 are circular, the outer cylindrical surface of the bottom of the fixing block 201 is provided with a second exhaust hole 204, air enters the second exhaust hole 204 through the air inlet groove 203, and then enters the first exhaust hole 104 through the second exhaust hole 204, so that the air is exhausted, one end of the second exhaust hole 204 penetrates through the air inlet groove 203, the radius of the second exhaust hole 204 is equal to that of the first exhaust hole 104, and the exhaust direction of the air is limited by the cooperation of the second exhaust hole 204 and the first exhaust hole 104.

As shown in fig. 2-5, the outer cylindrical surface of the pressing block 301 is uniformly fixedly connected with a plurality of rectangular blocks 302, the sealing rod 303 slides inside the sealing hole 202, the outer cylindrical surface at the top of the sealing rod 303 is symmetrically and fixedly connected with two clamping rods 304 about a vertical central line thereof, the two clamping rods 304 all slide inside the two rectangular holes 103 at corresponding positions, the middle part of the bottom end of the sealing rod 303 is fixedly connected with a sealing block 305, the sealing block 305 is slidably clamped inside the air inlet groove 203, the sealing rod 303 is driven by pressing the pressing block 301 to slide and move downwards along the inside of the sealing hole 202, then the pressing block 301 is rotated to drive the sealing rod 303 and the clamping rods 304 to rotate, so that the clamping rods 304 are not overlapped with the rectangular holes 103, the limiting is completed, the surface friction force of the pressing block 301 is increased by the rectangular blocks 302, and the sealing block 305 is driven to move downwards by the sealing rod 303 to be separated from the air inlet groove 203.

The working principle is as follows:

through pressing the inside slip of pressing the briquetting 301 and driving sealing rod 303 and move down along sealed hole 202, thereby drive sealed piece 305 and move down to breaking away from air inlet tank 203, move down through sealed rod 303 and drive joint rod 304 and move down to solid fixed ring 102 bottom along rectangular hole 103, rotary seal rod 303 this moment, make joint rod 304 not coincide with rectangular hole 103, it is spacing to accomplish, gas gets into inside second exhaust hole 204 along air inlet tank 203 this moment, then get into inside first exhaust hole 104 through second exhaust hole 204, accomplish the discharge, gaseous impact force during the exhaust promotes sealed piece 305 and sealed rod 303 upwards, owing to be spacing in solid fixed ring 102 bottom through joint rod 304 this moment, prevent that sealed piece 305 from receiving gaseous impact force and leading to reseing.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. A novel manual formula bleed valve, includes shell mechanism (100), fixed establishment (200) and control mechanism (300), its characterized in that: shell mechanism (100) includes valve body (101) and solid fixed ring (102), valve body (101) are that the cross section is the circular shape cavity siphonozooid, gu fixed ring (102) are fixed in valve body (101) top inner wall, fixed establishment (200) include fixed block (201), sealed hole (202) have been seted up along its vertical central line in fixed block (201) top middle part, and fixed block (201) are fixed in valve body (101) bottom inner wall, control mechanism (300) are including pressing pressure piece (301), press piece (301) bottom middle part to have linked firmly sealing rod (303), fixed establishment (200) are fixed in inside shell mechanism (100), control mechanism (300) slide in fixed establishment (200) inside.

2. A novel manual type air release valve according to claim 1, characterized in that the inner wall of the fixing ring (102) is symmetrically provided with two rectangular holes (103) about the vertical center line thereof, and the outer cylindrical surface of the bottom of the valve body (101) is provided with a first air release hole (104).

3. A novel manual air release valve according to claim 1, characterized in that the bottom end of the sealing hole (202) is provided with an air inlet groove (203) along the vertical center line thereof, the cross sections of the air inlet groove (203) and the sealing hole (202) are both circular, and the outer cylindrical surface at the bottom of the fixing block (201) is provided with a second air release hole (204).

4. A novel manual type air release valve according to claim 3, characterized in that one end of the second air release hole (204) penetrates into the air inlet groove (203), and the radius of the second air release hole (204) is equal to the radius of the first air release hole (104).

5. A novel manual type air release valve according to claim 2, characterized in that a plurality of rectangular blocks (302) are uniformly fixed on the outer cylindrical surface of the pressing block (301), the sealing rod (303) slides inside the sealing hole (202), and two clamping rods (304) are symmetrically fixed on the outer cylindrical surface of the top of the sealing rod (303) about the vertical center line thereof, and the two clamping rods (304) slide inside the two rectangular holes (103) at the corresponding positions.

6. A novel manual air release valve according to claim 3, characterized in that the middle of the bottom end of the sealing rod (303) is fixedly connected with a sealing block (305), and the sealing block (305) is slidably clamped inside the air inlet groove (203).