CN219299977U - Antifreezing water pipe valve - Google Patents

Abstract

The utility model relates to the technical field of pipeline accessories, in particular to an antifreezing water pipe valve, which comprises a valve pipe, wherein a ball valve component is arranged in the center of the inner wall of the valve pipe, an antifreezing assembly is arranged on the outer wall of the valve pipe and comprises an outer protection component, a drainage component and a sealing component, the outer protection component is arranged at the side end of the outer wall of the valve pipe, the drainage component is arranged at the upper end and the lower end of the two sides of the inner wall of the valve pipe, and the sealing component is arranged at the two sides of the outer wall of the valve pipe.

Description

Antifreezing water pipe valve

Technical Field

The utility model relates to the technical field of pipeline accessories, in particular to an antifreezing water pipe valve.

Background

Most of the existing valves are poor in anti-freezing effect, the valves are inconvenient for users to use under the condition of low temperature, and a large gap is usually reserved at the valve when the valves are wrapped on the outer side of the valves by using heat preservation cotton for heat preservation, so that the anti-freezing effect is poor;

the beneficial effect of above-mentioned patent technology is through installing the electrical heating layer in the valve body outside, can carry out heating treatment to the valve body outside, prevent that the temperature from causing the valve to freeze the influence use low, and through heat preservation and waterproof layer that is equipped with, can keep warm and waterproof treatment to the electrical heating layer outside, reduce thermal loss and carry out waterproof treatment, but above-mentioned patent technology is when specifically using, it needs to rely on solar panel to charge the battery, just can accomplish the work of preventing frostbite to the valve through the battery supplies power to heating device simultaneously, and adopt above-mentioned mode it to electric energy dependence higher, when the weather is in overcast environment in a period of time, because solar panel can't supply power to the battery, thereby can lead to heating device to can't heat the valve because of the battery electric quantity is not enough prevents frostbite, therefore above-mentioned patent technology still has certain disadvantage when specifically using.

In summary, it is necessary to invent an antifreeze type water pipe valve.

Disclosure of Invention

Therefore, the utility model provides an antifreezing water pipe valve, which solves the problem that when weather is in a cloudy environment for a period of time, a solar panel cannot supply power to a storage battery through solar energy, so that a heating device cannot heat the valve due to insufficient electric quantity of the storage battery, and the antifreezing problem is likely to occur.

In order to achieve the above object, the present utility model provides the following technical solutions: the antifreezing water pipe valve comprises a valve pipe, wherein a ball valve component is arranged in the center of the inner wall of the valve pipe, and an antifreezing assembly is arranged on the outer wall of the valve pipe;

the anti-freezing assembly comprises an outer protection part, a drainage part and a sealing part, wherein the outer protection part is arranged at the side end of the outer wall of the valve pipe, the drainage part is arranged at the upper end and the lower end of the two sides of the inner wall of the valve pipe, the sealing part is arranged at the two sides of the outer wall of the valve pipe, and the drainage part is arranged between the sealing parts.

Preferably, the ball valve component comprises a mounting seat, the bottom end of the mounting seat is fixed with the center of the top end of the outer wall of the valve tube, and the inner wall of the mounting seat is rotationally connected with a valve rod a.

Preferably, the top end of the valve rod a is fixed with a handle, the bottom end of the valve rod a penetrates through the top end of the inner wall of the valve tube and is fixed with a ball valve core, and the outer wall of the ball valve core is rotationally connected with the inner wall of the valve tube.

Preferably, the outer protection part comprises two sleeves, connecting rings are fixed at two ends of each sleeve, the outer wall of the valve pipe is connected with the inner wall of each sleeve, and heat preservation cotton is fixed on the inner wall of each sleeve.

Preferably, the upper end and the lower end of the outer wall of the sleeve are respectively fixed with a connecting block, screw holes are formed in the front end and the rear end of the outer wall of the connecting block, fixing bolts are connected between the connecting blocks through the screw holes, and through holes are formed in the top end of the outer wall of the sleeve and the position corresponding to the mounting seat.

Preferably, the drainage component comprises water through holes, the number of the water through holes is four, the four water through holes are respectively fixedly communicated with the upper end and the lower end of the two sides of the outer wall of the valve pipe, and the inner wall of one side of the water through holes, far away from the valve pipe, is connected with a sealing plug in a threaded manner.

Preferably, the sealing plug is kept away from the one end of water port and all is fixed with the bull stick, the one end that the sealing plug was kept away from to the bull stick all is fixed with spherical shifting block.

Preferably, the sealing component comprises a connecting pipe, the two connecting pipes are fixedly communicated with two sides of the outer wall of the valve pipe respectively, the inner wall of the connecting pipe is rotationally connected with a butterfly valve core, the upper end and the lower end of the outer wall of the butterfly valve core are fixedly provided with a valve rod b, and the bottom end of the valve rod b is rotationally connected with the bottom end of the inner wall of the connecting pipe.

The beneficial effects of the utility model are as follows:

according to the utility model, the sleeve can be fixed on the outer wall of the valve pipe through the connecting ring and the connecting block, the heat preservation and anti-freezing effect of the valve pipe can be improved through the sleeve and the heat preservation pipe, hot water and air can be conveyed into the valve pipe through the water port, so that the conditions of thawing the ball valve core and preventing the ball valve core from being frozen by discharging air can be achieved, the anti-freezing effect of the valve can be achieved without adopting an electric heating mode, and therefore, a real device does not need to worry about the condition that thawing cannot be achieved due to insufficient electric quantity of a storage battery, and the utility model is more convenient for users to use.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model in front view;

FIG. 2 is a schematic view of the present utility model in partial cross-section from the front of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a connecting tube according to the present utility model;

FIG. 4 is a schematic perspective view of a valve stem a and a ball valve core according to the present utility model;

FIG. 5 is a schematic perspective view of a rotary rod and a sealing plug according to the present utility model;

fig. 6 is a schematic perspective view of a sleeve according to the present utility model.

In the figure: 100. a valve tube; 200. a mounting base; 210. a valve rod a; 220. a ball valve core; 300. a water-through port; 310. a rotating rod; 320. a sealing plug; 400. a connecting pipe; 410. a valve rod b; 420. a butterfly valve core; 500. a sleeve; 510. a connecting ring; 520. a connecting block; 530. and a through hole.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-6, the antifreeze type water pipe valve provided by the utility model comprises a valve pipe 100, wherein a ball valve component is arranged at the center of the inner wall of the valve pipe 100, the ball valve component comprises a mounting seat 200, the bottom end of the mounting seat 200 is fixed with the center of the top end of the outer wall of the valve pipe 100, the mounting seat 200 is arranged to fix the position of a valve rod a210, meanwhile, the rotation of the valve rod a210 is not blocked, the inner wall of the mounting seat 200 is rotationally connected with the valve rod a210, the top end of the valve rod a210 is fixedly provided with a handle, the bottom end of the valve rod a210 passes through the top end of the inner wall of the valve pipe 100 and is fixedly provided with a ball valve core 220, the outer wall of the ball valve core 220 is rotationally connected with the inner wall of the valve pipe 100, and the valve rod a210 is arranged to drive the ball valve core 220 to rotate through the handle, so that the ball valve core 220 can control liquid to flow or be sealed in the valve pipe 100;

the outer wall of the valve tube 100 is provided with an anti-freezing assembly, the anti-freezing assembly comprises an outer protection part, a drainage part and a sealing part, the outer protection part is arranged at the side end of the outer wall of the valve tube 100, the arranged outer protection part is used for improving the heat insulation effect of the valve tube 100, the anti-freezing performance inside the valve tube 100 can be further improved, the outer protection part comprises two sleeves 500, the arranged sleeves 500 can be sleeved at the front end and the rear end of the outer wall of the valve tube 100, the effect of wrapping the outer wall of the valve tube 100 can be completed, the two ends of the sleeves 500 are respectively fixed with a connecting ring 510, the outer wall of the valve tube 100 is connected with the inner wall of the sleeve 500, the inner wall of the sleeve 500 is fixed with heat insulation cotton, the arranged heat insulation cotton is used for improving the heat insulation effect of the sleeve 500 on the valve tube 100, the connecting rings 510 are used for fixing the connecting blocks 520, the upper and lower ends of the outer wall of the sleeve 500 are respectively fixed with a connecting block 520, screw holes are respectively formed at the front and rear ends of the outer wall of the connecting block 520, the connecting blocks 520 are arranged to facilitate the user to butt-joint and fix the two sleeves 500 on the outer wall of the valve tube 100, fixing bolts are connected between the connecting blocks 520 at the front and rear ends through the screw holes, the fixing bolts can penetrate through the inner walls of the screw holes formed by the two connecting blocks 520, meanwhile, the fixing of the two sleeves 500 can be completed through the matching nuts, through holes 530 are formed at the positions of the top end of the outer wall of the sleeve 500 and corresponding to the mounting seat 200, the formed through holes 530 are used to avoid the sleeve 500 being blocked by the mounting seat 200 during mounting, so that the sleeve 500 can better fit with the outer wall of the valve tube 100, in particular, the user can take out the two sleeves 500 and butt-joint the sleeve 500 on the outer wall of the valve tube 100, and simultaneously the outer wall of the mounting seat 200 is clamped with the inner wall of the formed through holes 530, after the fixing bolts pass through, the user can take out nuts to lock and fix the positions of the fixing bolts, at this time, the sleeve 500 can be fixed on the outer wall of the valve pipe 100, and the set sleeve 500 can insulate the valve pipe 100 through insulation cotton;

the drain components are arranged at the upper end and the lower end of the two sides of the inner wall of the valve pipe 100, the drain components comprise water ports 300, the drain components are arranged to drain water from the inner wall of the valve pipe 100 after the ball valve core 220 is closed, if the valve is in an open state when the valve is used, liquid is difficult to freeze when the valve continuously passes through, the valve is frozen and is in a closed state, liquid in the valve is not emptied, the number of the water ports 300 is four, the four water ports 300 are respectively fixedly communicated with the upper end and the lower end of the two sides of the outer wall of the valve pipe 100, one side of the water ports 300 far away from the valve pipe 100 is provided with sealing plugs 320 in a threaded manner, one end of the sealing plugs 320 far away from the water ports 300 is fixedly provided with a rotating rod 310, one end of the rotating rod 310 far away from the sealing plugs 320 is fixedly provided with a spherical poking block, the sealing plugs 320 are arranged to seal the mouth of the water ports 300, so that the liquid is prevented from being discharged from the water ports 300 in the process of delivering the liquid, the sealing plugs 320 are preferably stainless steel, the joint of the sealing plugs 320 and the water ports 300 is required to be wound, the joint of the water ports 300, the water ports 300 are respectively communicated with the water ports 300, and the water ports can be filled into the air pipe 300 through the valve pipe 100 in a certain sealing tape, and the state can be opened by the valve core 100, or the user can be opened by the sealing the water ports 300, and the valve pipe is in a state of the valve pipe is opened when the water valve pipe is filled with the water valve pipe 300 and the water valve pipe is in a state and the state is opened;

the sealing component sets up in the outer wall both sides of valve pipe 100, the drainage component sets up between the sealing component, the sealing component who sets up is in order to carry out sealing treatment to the both ends of valve pipe 100 when the inside remaining liquid of valve pipe 100 is discharged, the sealing component includes connecting pipe 400, two connecting pipes 400 are fixed intercommunication with the outer wall both sides of valve pipe 100 respectively, the inner wall rotation of connecting pipe 400 is connected with butterfly valve core 420, the sealing washer that the outer wall of butterfly valve core 420 that sets up set up sets up, and the butterfly valve core 420 accessible valve rod b410 rotates at the inner wall of connecting pipe 400, thereby can control the both ends of valve pipe 100 and seal or open, the outer wall upper and lower extreme of butterfly valve core 420 is fixed with valve rod b410, the bottom of valve rod b410 rotates with the inner wall bottom of connecting pipe 400 to be connected, and the valve rod b410 that sets up is in order to drive butterfly valve core 420 and rotate, thereby can make the user control.

The application process of the utility model is as follows: firstly, a user can take out two sleeves 500 and sleeve the sleeves 500 at the outer wall of the valve pipe 100 in a butt joint way, meanwhile, the outer wall of the mounting seat 200 is clamped with the inner wall of the opened through hole 530, then the user can take out the fixing bolt and rotate the fixing bolt through the screw holes formed in the two connecting blocks 520, after the fixing bolt passes through, the user can take out the nut to lock and fix the position of the fixing bolt, at this time, the sleeves 500 can be fixed on the outer wall of the valve pipe 100, and the set sleeves 500 can insulate the valve pipe 100 through insulation cotton, so that the insulation effect of the valve pipe 100 in daily use can be improved;

when a user needs to close the valve, the ball valve core 220 can be driven to rotate by the handle and the valve rod a210, so that the ball valve core 220 can be in a closed state of the valve pipe 100, then the valve rod b410 is rotated to enable the butterfly valve core 420 to close the connecting pipe 400, then the rotating rod 310 can be rotated to enable the sealing plug 320 to be taken out from the water through hole 300, then an air outlet pipe of the air pump can be connected to the water through hole 300 at the upper end, then air is conveyed into the valve pipe 100 through the air pump, and the air can drive residual liquid in the valve pipe 100 to be discharged from the water through hole 300 at the bottom end, so that the situation that the ball valve core 220 is frozen can be avoided;

when the ball valve 220 is frozen, hot water may be supplied into the valve tube 100 through the water port 300, and the ball valve 220 may be thawed by the hot water.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims (8)

1. The utility model provides a water pipe valve prevents frostbite, includes valve pipe (100), the inner wall center department of valve pipe (100) installs ball valve part, its characterized in that: an anti-freezing component is arranged on the outer wall of the valve tube (100);

the anti-freezing assembly comprises an outer protection part, a drainage part and a sealing part, wherein the outer protection part is arranged at the side end of the outer wall of the valve pipe (100), the drainage part is arranged at the upper end and the lower end of the two sides of the inner wall of the valve pipe (100), the sealing part is arranged at the two sides of the outer wall of the valve pipe (100), and the drainage part is arranged between the sealing parts.

2. The antifreeze water pipe valve of claim 1, wherein: the ball valve component comprises a mounting seat (200), the bottom end of the mounting seat (200) is fixed with the center of the top end of the outer wall of the valve tube (100), and a valve rod a (210) is rotatably connected to the inner wall of the mounting seat (200).

3. The antifreeze water pipe valve of claim 2, wherein: the top of valve rod a (210) is fixed with the handle, the bottom of valve rod a (210) passes valve pipe (100) inner wall top and is fixed with ball valve core (220), the outer wall of ball valve core (220) is connected with valve pipe (100) inner wall rotation.

4. The antifreeze water pipe valve of claim 2, wherein: the outer protection component comprises two sleeves (500), wherein connecting rings (510) are fixed at two ends of each sleeve (500), the outer wall of the valve pipe (100) is connected with the inner wall of each sleeve (500), and heat preservation cotton is fixed on the inner wall of each sleeve (500).

5. The antifreeze water pipe valve of claim 4, wherein: connecting blocks (520) are fixed at the upper end and the lower end of the outer wall of the sleeve (500), screw holes are formed in the front end and the rear end of the outer wall of the connecting blocks (520), fixing bolts are connected between the connecting blocks (520) through the screw holes, and through holes (530) are formed in the top end of the outer wall of the sleeve (500) and the position corresponding to the mounting seat (200).

6. The antifreeze water pipe valve of claim 1, wherein: the drainage component comprises four water through holes (300), the four water through holes (300) are fixedly connected to the upper end and the lower end of the two sides of the outer wall of the valve pipe (100) respectively, and sealing plugs (320) are connected to the inner wall of one side, far away from the valve pipe (100), of the water through holes (300) in a threaded mode.

7. The antifreeze water pipe valve of claim 6, wherein: the one end that sealing plug (320) kept away from water gap (300) all is fixed with bull stick (310), the one end that sealing plug (320) was kept away from to bull stick (310) all is fixed with spherical shifting block.

8. The antifreeze water pipe valve of claim 1, wherein: the sealing component comprises connecting pipes (400), two connecting pipes (400) are fixedly communicated with two sides of the outer wall of the valve pipe (100) respectively, a butterfly valve core (420) is rotatably connected to the inner wall of the connecting pipe (400), a valve rod b (410) is fixedly arranged at the upper end and the lower end of the outer wall of the butterfly valve core (420), and the bottom end of the valve rod b (410) is rotatably connected with the bottom end of the inner wall of the connecting pipe (400).

Images