CN217683451U - Gas valve with sealing protection structure - Google Patents

Abstract

The utility model discloses a gas valve with have sealed protective structure, relate to valve technical field, including pipe and the butt joint subassembly of setting at the pipe both ends, one side of butt joint subassembly is provided with the intercommunication subassembly, the surface of butt joint subassembly and intercommunication subassembly is wrapped up all around and is provided with the protection component, the operator is when installation valve junction and pipeline connector, can be in its installation back, establish the upper end at installation valve junction and pipeline connector with the rubber parcel piece cover on the first half arc inboard wall, wrap up spill rubber piece its lower end, during the installation second half arc board, need utilize square groove to bring square piece into its inner chamber, recycle the screw and couple together the thread groove at square piece middle part at the lower extreme of square groove, and fix it can through the nut, the setting of rubber parcel piece and spill rubber piece can improve valve junction and pipeline connector leakproofness all around, and then improve the security of gas in the circulation control.

Description

Gas valve with sealing protection structure

Technical Field

The utility model relates to the technical field of valves, specifically be a gas valve with have sealed protective structure.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of flowing fluid media, valves are basic components in piping systems, and valves can be classified according to materials: cast iron valves, cast steel valves, stainless steel valves, and the like, the size of the valves may vary according to the position and requirements of the valves, and the materials may be limited by the application.

Present gas valve is when using, and the operator is good back with gas valve and the pipe connection of being connected, along with long-time use, perhaps dismantles valve and connecting tube department during the use and installs again, easily makes its junction not hard up, and then can lead to gas leakage, and the security is lower.

In view of the above problems, a gas valve with a sealing protection structure is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an with gas valve with sealed protective structure, adopt this device to work to solved among the above-mentioned background gas valve when using, the operator is with the good back of gas valve with the pipe connection of being connected, along with long-time use, perhaps dismantles valve and connecting tube department during the use and installs again, easily makes its junction not hard up, and then can lead to gas leakage, the lower problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: a gas valve with a sealing protection structure comprises a circular pipe and butt joint assemblies arranged at two ends of the circular pipe, wherein a control valve is arranged in the middle of the upper end of the circular pipe, a communication assembly is arranged on one side of the butt joint assemblies, protection assemblies are wrapped around the outer surfaces of the butt joint assemblies and the communication assemblies, a collection assembly is fixedly arranged on one side of the upper end of the circular pipe, and limiting assemblies are fixedly arranged on two sides of the upper end of the collection assembly;

the protection assembly comprises an upper mounting mechanism and a lower mounting mechanism clamped on two sides of the lower end of the upper mounting mechanism, and two sides of the lower end of the upper mounting mechanism are in threaded mounting through screws.

Furthermore, the upper mounting mechanism comprises a first half-arc plate and a rubber wrapping block fixedly mounted in the middle of the inner wall of the first half-arc plate, square blocks are fixedly mounted at the lower ends of the two sides of the first half-arc plate, and threaded grooves are formed in the middle of the square blocks.

Further, lower installation mechanism includes half arc board of second and the spill block rubber of fixed mounting in half arc inboard wall middle part of second, and square groove has been seted up to the upper end both sides of half arc board of second.

Furthermore, the square block is movably inserted in the inner cavity of the square groove, and the screw is in threaded connection with the inner cavity of the threaded groove.

Further, the collection assembly comprises a communication mechanism and a lifting mechanism movably arranged in an inner cavity of the communication mechanism.

Furthermore, the communicating mechanism comprises a hollow drum and a hollow right-angle pipe fixedly installed at the lower end of one side of the outer wall of the hollow drum, and the upper end of the hollow right-angle pipe is in threaded connection with a sealing cover.

Further, the lifting mechanism comprises a T-shaped column and a marking line arranged on one side of the outer wall of the T-shaped column, a rubber thick pad is fixedly mounted at the lower end of the T-shaped column, and a circular ring is fixedly mounted at the upper end of the T-shaped column.

Further, spacing subassembly includes holding mechanism and threaded connection and holds the mechanism of pushing down in holding mechanism one side upper end inner chamber.

Further, the accommodating mechanism comprises an L-shaped arc pipe and an inner spiral groove formed in the upper end of the L-shaped arc pipe.

Furthermore, the pressing mechanism comprises a right-angle stud and a diagonal rod fixedly installed on one side of the upper end of the right-angle stud, and an expansion disc is fixedly installed at the lower end of the diagonal rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an with gas valve who has sealed protective structure, the operator is when installation valve junction and pipeline connector, establishes the rubber parcel piece cover on the first semi-arc inboard wall in the upper end of installation valve junction and pipeline connector, wraps up spill rubber piece in its lower end, and the setting of rubber parcel piece and spill rubber piece can improve valve junction and pipeline connector leakproofness all around, and then improves the security of gas in the circulation control.

2. The utility model provides a gas valve with have sealed protective structure, the operator need examine gas time measuring, the ring is drawn to the accessible, the ring passes through T shape post and drives the rubber thick pad and move the back, can open at the circular slot of hollow circular barrel lower extreme by the shutoff of rubber thick pad, gas can be along with entering into the inner chamber that rubber thick pad and hollow circular barrel formed, reach the take the altitude after, gas can enter into the inner chamber of cavity right angle pipe, the operator can be connected the equipment of extraction gas and the upper end of cavity right angle pipe in advance, can accomplish the collection to gas, improve the convenience of gathering.

3. The utility model provides a with gas valve who has sealed protective structure, the operator has gathered gaseous back, in order to improve the stability of the daily shutoff of thick pad of rubber, the operator can advance the inner chamber of interior spiral shell groove with the right angle double-screw bolt rotation, and the operator can be when expanding dish and upper end one side counterbalance of T shape post, and the stall can be accomplished to the holistic spacing of T shape post, and such setting can improve the stability of T shape post in daily use is heavy.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic perspective view of the protection assembly of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the communicating mechanism of the present invention;

fig. 4 is a schematic perspective view of the lifting mechanism and the accommodating mechanism of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the pressing mechanism of the present invention.

In the figure: 1. a circular tube; 2. a docking assembly; 3. a control valve; 4. a communicating component; 5. a guard assembly; 51. an upper mounting mechanism; 511. a first semi-arc plate; 512. a rubber wrapping block; 513. a square block; 514. a thread groove; 52. a lower mounting mechanism; 521. a second half-arc plate; 522. a concave rubber block; 523. a square groove; 53. a screw; 6. a collection assembly; 61. a communication mechanism; 611. a hollow drum; 612. a hollow right-angle tube; 613. a closure cap; 62. a lifting mechanism; 621. a T-shaped column; 622. marking a line; 623. a thick rubber pad; 624. a circular ring; 7. a limiting component; 71. an accommodating mechanism; 711. an L-shaped arc tube; 712. an inner spiral groove; 72. a pressing mechanism; 721. a right-angle stud; 722. a diagonal bar; 723. and (5) expanding the disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

Combine fig. 1, the utility model discloses an with gas valve with sealed protective structure, including pipe 1 and the butt joint subassembly 2 of setting at 1 both ends of pipe, the upper end middle part of pipe 1 is provided with control flap 3, and one side of butt joint subassembly 2 is provided with intercommunication subassembly 4, and the surface of butt joint subassembly 2 and intercommunication subassembly 4 is wrapped up all around and is provided with protection component 5, and upper end one side fixed mounting of pipe 1 has collection subassembly 6, and collection subassembly 6's upper end both sides fixed mounting has spacing subassembly 7.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

referring to fig. 1-2, the protection assembly 5 includes an upper mounting mechanism 51 and a lower mounting mechanism 52 fastened to two sides of a lower end of the upper mounting mechanism 51, two sides of a lower end of the upper mounting mechanism 51 are mounted by screws 53, the upper mounting mechanism 51 includes a first half-arc plate 511 and a rubber wrapping block 512 fixedly mounted in a middle of an inner wall of the first half-arc plate 511, a square block 513 is fixedly mounted at a lower end of each of two sides of the first half-arc plate 511, a threaded groove 514 is formed in a middle of the square block 513, the lower mounting mechanism 52 includes a second half-arc plate 521 and a concave rubber block 522 fixedly mounted in a middle of an inner wall of the second half-arc plate 521, a square groove 523 is formed in two sides of an upper end of the second half-arc plate 521, the square block 513 is movably inserted into an inner cavity of the square groove 523, and the screws 53 are screwed into an inner cavity of the threaded groove 514.

Specifically, when an operator installs the valve joint and the pipeline connector, after the operator installs the valve joint and the pipeline connector, the rubber wrapping block 512 on the inner wall of the first half-arc plate 511 is sleeved at the upper end of the valve joint and the pipeline connector, the concave rubber block 522 is wrapped at the lower end of the first half-arc plate, when the second half-arc plate 521 is installed, the square block 513 needs to be brought into an inner cavity of the second half-arc plate 523, the screw 53 is used for connecting the threaded groove 514 in the middle of the square block 513 at the lower end of the square groove 523 and fixing the threaded groove 514 through a nut, the sealing performance of the valve joint and the periphery of the pipeline connector can be improved through the rubber wrapping block 512 and the concave rubber block 522, and further the safety of gas in flow control is improved.

Example two:

referring to fig. 3-4, the collecting assembly 6 includes a communicating mechanism 61 and a lifting mechanism 62 movably mounted in an inner cavity of the communicating mechanism 61, the communicating mechanism 61 includes a hollow cylinder 611 and a hollow right-angle tube 612 fixedly mounted at a lower end of an outer wall of the hollow cylinder 611, an upper end of the hollow right-angle tube 612 is in threaded connection with a closing cover 613, the lifting mechanism 62 includes a T-shaped column 621 and a marking line 622 disposed at one side of the outer wall of the T-shaped column 621, a rubber thick pad 623 is fixedly mounted at a lower end of the T-shaped column 621, a circular ring 624 is fixedly mounted at an upper end of the T-shaped column 621, and the rubber thick pad 623 is disposed to seal the gas inside of the hollow cylinder 611.

Specifically, when an operator needs to detect gas, the operator can pull the ring 624, the ring 624 can drive the T-shaped column 621 to move upwards from the inner cavity of the hollow barrel 611, the T-shaped column 621 can drive the rubber thick pad 623 arranged at the lower end of the T-shaped column 621 to move upwards when moving upwards, after the rubber thick pad 623 moves upwards, the circular groove blocked at the lower end of the hollow barrel 611 by the rubber thick pad 623 can be opened, the gas can enter the inner cavity formed by the rubber thick pad 623 and the hollow barrel 611, when the position of the rubber thick pad 623 in the inner cavity of the hollow barrel 611 is higher than that of the hollow right-angle tube 612 in the inner cavity of the hollow round tube, the gas can enter the inner cavity of the right-angle hollow tube 612, and the operator can connect a gas extraction device with the upper end of the hollow right-angle tube 612 in advance, so that gas collection can be completed, and collection convenience is improved.

Example three:

referring to fig. 3 and 5, the limiting assembly 7 includes an accommodating mechanism 71 and a pressing mechanism 72 screwed into an inner cavity at an upper end of one side of the accommodating mechanism 71, the accommodating mechanism 71 includes an L-shaped arc tube 711 and an inner groove 712 formed at an upper end of the L-shaped arc tube 711, the pressing mechanism 72 includes a right-angle stud 721 and a diagonal bar 722 fixedly installed at one side of an upper end of the right-angle stud 721, an expansion disc 723 is fixedly installed at a lower end of the diagonal bar 722, and the expansion disc 723 is arranged to limit an upper end of the T-shaped post 621.

Specifically, after the operator collects the gas, the operator can press the ring 624, the ring 624 can drive the T-shaped post 621 and the rubber thick pad 623 at the lower end of the T-shaped post 621 to plug the lower end of the hollow barrel 611 again, in order to improve the stability of daily plugging of the rubber thick pad 623, the operator can rotate the right-angle stud 721 into the inner cavity of the inner screw channel 712, the lower end of the right-angle stud 721 can drive the diagonal bar 722 arranged on one side of the right-angle stud 721 and the expansion disc 723 to rotate together in the process of rotating and descending, the operator can stop rotating when the expansion disc 723 abuts against one side of the upper end of the T-shaped post 621, so that the integral limiting of the T-shaped post 621 can be completed, and the stability of the T-shaped post 621 in the daily use process can be improved.

In conclusion: when an operator installs the valve joint and the pipeline connecting port, after the operator installs the valve joint and the pipeline connecting port, the rubber wrapping block 512 on the inner wall of the first half-arc plate 511 is sleeved at the upper end of the valve joint and the pipeline connecting port, the concave rubber block 522 is wrapped at the lower end of the valve joint, when the second half-arc plate 521 is installed, the square block 513 needs to be accommodated in the inner cavity of the first half-arc plate by using the square groove 523, the screw groove 514 in the middle of the square block 513 is connected at the lower end of the square groove 523 by using the screw 53 and is fixed by the nut, the arrangement of the rubber wrapping block 512 and the concave rubber block 522 can improve the sealing performance of the valve joint and the periphery of the pipeline connecting port, so that the safety of gas in flow control is improved, when the operator needs to detect the gas, the circular ring 624 can be pulled, the circular ring 624 can drive the T-shaped column 621 to move upwards from the inner cavity of the hollow barrel 611, when the T-shaped column moves upwards, the rubber thick pad 623 arranged at the lower end of the T-shaped column 621 is driven to move upwards, after the rubber thick pad 623 moves upwards, a circular groove blocked at the lower end of the hollow barrel 611 by the rubber thick pad 623 is opened, gas can enter an inner cavity formed by the rubber thick pad 623 and the hollow barrel 611, when the position of the rubber thick pad 623 in the inner cavity of the hollow barrel 611 is higher than that of the hollow right-angle tube 612 in the inner cavity of the hollow round through cavity, the gas can enter the inner cavity of the hollow right-angle tube 612, an operator can connect gas extraction equipment with the upper end of the hollow right-angle tube 612 in advance, the gas collection can be completed, the collection convenience is improved, after the operator collects the gas, the operator can press the circular ring 624, the circular ring 624 can drive the T-shaped column 621 and the rubber thick pad 623 at the lower end of the T-shaped column 621 to re-block the lower end of the hollow barrel 611, and in order to improve the daily blocking stability of the rubber thick pad 623, an operator can rotate the right-angle stud 721 into the inner cavity of the inner thread groove 712, the lower end of the right-angle stud 721 can drive the diagonal bar 722 arranged on one side of the right-angle stud 721 and the expansion disc 723 to rotate together in the process of rotating and descending, the operator can stop rotating when the expansion disc 723 abuts against one side of the upper end of the T-shaped column 621, and the integral limiting of the T-shaped column 621 can be completed, so that the arrangement can improve the stability of the T-shaped column 621 in the daily use process,

it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides an with gas valve with sealed protective structure, includes pipe (1) and butt joint subassembly (2) of setting at pipe (1) both ends, the upper end middle part of pipe (1) is provided with control flap (3), its characterized in that: a communicating component (4) is arranged on one side of the butt joint component (2), a protective component (5) is wrapped around the outer surfaces of the butt joint component (2) and the communicating component (4), an acquisition component (6) is fixedly arranged on one side of the upper end of the circular tube (1), and limiting components (7) are fixedly arranged on two sides of the upper end of the acquisition component (6); the protection component (5) comprises an upper mounting mechanism (51) and a lower mounting mechanism (52) which is clamped on two sides of the lower end of the upper mounting mechanism (51), and two sides of the lower end of the upper mounting mechanism (51) are mounted in a threaded mode through screws (53).

2. A gas valve having a seal guard structure as claimed in claim 1, wherein: go up installation mechanism (51) and include first half arc board (511) and rubber parcel piece (512) of fixed mounting in first half arc board (511) inner wall middle part, the both sides lower extreme fixed mounting of first half arc board (511) has square piece (513), and thread groove (514) have been seted up in the middle part of square piece (513).

3. A gas valve having a seal guard structure in accordance with claim 2, wherein: the lower installation mechanism (52) comprises a second half arc plate (521) and a concave rubber block (522) fixedly installed in the middle of the inner wall of the second half arc plate (521), and square grooves (523) are formed in two sides of the upper end of the second half arc plate (521).

4. A gas valve having a seal guard structure as claimed in claim 3, wherein: the square block (513) is movably inserted into the inner cavity of the square groove (523), and the screw (53) is in threaded connection with the inner cavity of the thread groove (514).

5. A gas valve with a seal protection structure according to claim 4, wherein: the acquisition assembly (6) comprises a communication mechanism (61) and a lifting mechanism (62) movably arranged in the inner cavity of the communication mechanism (61).

6. A gas valve with a seal protection structure according to claim 5, wherein: the communicating mechanism (61) comprises a hollow barrel (611) and a hollow right-angle pipe (612) fixedly installed at the lower end of one side of the outer wall of the hollow barrel (611), and the upper end of the hollow right-angle pipe (612) is in threaded connection with a closing cover (613).

7. A gas valve having a seal guard structure as claimed in claim 6, wherein: the lifting mechanism (62) comprises a T-shaped column (621) and a marking line (622) arranged on one side of the outer wall of the T-shaped column (621), a rubber thick pad (623) is fixedly mounted at the lower end of the T-shaped column (621), and a circular ring (624) is fixedly mounted at the upper end of the T-shaped column (621).

8. A gas valve having a seal guard structure in accordance with claim 7, wherein: the limiting assembly (7) comprises an accommodating mechanism (71) and a pressing mechanism (72) which is in threaded connection with the inner cavity of the upper end of one side of the accommodating mechanism (71).

9. A gas valve having a seal guard structure as claimed in claim 8, wherein: the accommodating mechanism (71) comprises an L-shaped arc pipe (711) and an inner spiral groove (712) arranged at the upper end of the L-shaped arc pipe (711).

10. A gas valve having a seal guard structure as claimed in claim 9, wherein: the pressing mechanism (72) comprises a right-angle stud (721) and a diagonal rod (722) fixedly installed on one side of the upper end of the right-angle stud (721), and an expansion disc (723) is fixedly installed at the lower end of the diagonal rod (722).

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