CN211820752U - Fluid slag discharge valve structure with sealing structure - Google Patents
Fluid slag discharge valve structure with sealing structure Download PDFInfo
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- CN211820752U CN211820752U CN202020105709.9U CN202020105709U CN211820752U CN 211820752 U CN211820752 U CN 211820752U CN 202020105709 U CN202020105709 U CN 202020105709U CN 211820752 U CN211820752 U CN 211820752U
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- upper cover
- push rod
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Abstract
The utility model discloses a take seal structure's fluid sediment valve structure of arranging, include: go up lid, lower lid, valve, regulation draw-in groove, connect slewing mechanism, regulation push rod, direction chute, sealed pad. In this way, the utility model relates to a take seal structure's fluid sediment valve structure, bore is big, simple structure is compact in the blowdown, has better water proofness, seal performance, easily processing, reduce cost, can connect the installation soon.
Description
Technical Field
The utility model relates to a valve field especially relates to a take seal structure's fluid row's sediment valve structure.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow).
However, the existing valve structure is complex in structure, inconvenient to assemble and maintain and high in cost, or the sealing performance is poor, so that people need a valve which meets requirements more.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a take seal structure's fluid sediment valve structure of arranging, has advantages such as reliable performance height, location accuracy, compact structure, low price, has extensive market prospect in the application of valve and popularizing simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be:
provided is a fluid residue discharge valve structure with a sealing structure, which comprises: an upper cover body, a lower cover body, a valve, an adjusting clamping groove, a connecting rotating mechanism, an adjusting push rod, a guide chute and a sealing gasket,
the upper cover body is arranged on the lower cover body, the inner wall of the upper cover body is provided with a mounting hole, one end of the valve is connected with the mounting hole through a connecting and rotating mechanism,
the adjusting clamping groove is formed in the bottom of the valve, a guide chute is formed in the lower cover body, a sealing gasket is arranged at an opening of the inner side of the guide chute, the upper portion of the adjusting push rod penetrates through the guide chute and is movably connected with the adjusting clamping groove, threads connected with the guide chute are formed in the outer wall of the lower portion of the adjusting push rod, the adjusting push rod moves up and down along the guide chute and drives the valve to rotate axially, and therefore the valve can be closed or an opening in the upper cover body can be opened.
In a preferred embodiment of the present invention, the adjusting slot is disposed in the middle of the bottom of the valve.
In a preferred embodiment of the present invention, the ejector pin head is fixed to the upper end of the adjusting push rod by a countersunk screw.
In a preferred embodiment of the present invention, the lower end of the adjusting push rod is provided with a rotating handle.
In a preferred embodiment of the present invention, the bottom surface of the upper cover is provided with a mounting groove, and the O-ring is disposed in the mounting groove.
In a preferred embodiment of the present invention, the upper cover is fixedly connected to the lower cover by screws.
In a preferred embodiment of the present invention, the valve includes a rigid core, a seat for sealing the opening of the upper cover is disposed on the rigid core, the upper portion of the seat is inclined outwards, and the seat is made of NBR.
In a preferred embodiment of the present invention, the connecting lug pieces are integrally provided on both sides of the end portion of the valve, and the connecting lug pieces are movably connected to the mounting holes through the connecting rotation mechanism.
In a preferred embodiment of the present invention, the connection rotation mechanism includes a connection pin, a plunger, a spring, and a movable groove, the movable groove is disposed at the end of the valve, one end of the connection pin passes through the through hole on the movable groove and is movably connected with the plunger, and the movable groove is provided with the spring for driving the connection pin to pop out, so that the other end of the connection pin is movably connected with the mounting hole.
The utility model has the advantages that: the sewage draining device has the advantages of large internal caliber, simple and compact structure, better water tightness and sealing performance, easy processing, cost reduction and quick connection and installation.
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 are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic perspective view of a preferred embodiment of a fluid slag discharge valve structure with a sealing structure according to the present invention;
fig. 2 is a schematic side sectional view of a preferred embodiment of a fluid slag discharge valve structure with a sealing structure according to the present invention;
fig. 3 is a schematic structural view of a surface a-a of a preferred embodiment of a fluid slag discharge valve structure with a sealing structure according to the present invention;
fig. 4 is a schematic structural view of a connection rotating mechanism in a preferred embodiment of a structure of a fluid residue discharge valve with a sealing structure according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention includes:
the utility model provides a take seal structure's fluid sediment valve structure, is a can be used to replace the good quick-operation joint valve of permeability of gate valve in sewage discharge, and its structure includes: go up lid 1, lower lid 2, valve, regulation draw-in groove 3, connect slewing mechanism, regulation push rod 4, direction chute 5, sealed pad 6.
The upper cover body is fixedly connected with the lower cover body through screws, an O-shaped sealing ring 7 is arranged at the joint of the upper cover body and the lower cover body, an installation groove is formed in the bottom surface of the upper cover body, and the O-shaped sealing ring can be arranged on the bottom surface of the upper cover body or the top surface of the lower cover body in the installation groove so as to improve the sealing performance of the valve.
The inner wall of the upper cover body is provided with a boss 8, the boss is provided with a mounting hole, and one end of the valve is movably connected onto the boss through a connecting rotating mechanism.
The valve can carry out swing joint through the connecting lug piece 9 of its tip both sides and boss, promptly the connecting lug piece through connect slewing mechanism with boss swivelling joint, just the connecting lug piece set up in the both sides of boss, the connecting lug piece with the valve can formula structure as an organic whole to improve the stability and the fastness of product.
The connecting and rotating mechanism can be provided with one group, and also can be provided with one group on each side of the end part of the valve. The connecting and rotating mechanism can be a common movable connecting piece such as a connecting pin. The connecting and rotating mechanism can also comprise a connecting pin 10, a plunger 11, a spring 12 and a movable groove 13, the movable groove is arranged at two sides of the end part of the valve, one end of the connecting pin passes through a through hole on the movable groove and is movably connected with the plunger, the other end of the connecting pin is integrally connected with a clamping plug 14, the diameter of the clamping plug is larger than that of the connecting pin, a spring is arranged between the bottom surface of the clamping plug and the bottom surface of the movable groove, namely the spring is arranged at the outer side of the connecting pin in a surrounding manner, when the valve needs to be installed in the upper cover body, the two connecting pins are pulled inwards relatively, the spring is compressed at the moment, so that the clamping plug enters the movable groove, then the valve is placed in the upper cover body, the clamping plug is aligned with the installation hole, the connecting pin is loosened at the moment, the spring drives the clamping plug to pop out outwards, so that the clamping plug is clamped in the installation, reduce the equipment degree of difficulty, improve the installation effectiveness.
The adjusting clamping groove is formed in the bottom of the valve, the stability of movement of the adjusting push rod and the valve is further improved, the adjusting clamping groove can be formed in the middle of the bottom of the valve, the valve is prevented from being deformed or the sealing performance is prevented from being influenced due to uneven stress, and the service life of the product is prolonged.
The upper end of the ejector pin head/the upper end of the adjusting push rod are movably connected with the adjusting clamping groove.
The lower extreme of adjusting push rod is provided with rotation handle 15 be provided with the screw thread of being connected with the direction chute on the outer wall of adjusting push rod lower part, can fix adjusting push rod like this, prevent that adjusting push rod pine from taking off and influencing the closure of valve, can set up the screw thread on whole adjusting screw's outer wall, also can set up the screw thread in the part of adjusting push rod lower part, the concrete specification of screw thread can be calculated and design according to the user demand of reality to the sealed of cooperation valve improves motion control's precision and the sealing performance of valve.
The adjusting push rod moves up and down along the guide chute and drives the valve to rotate around the boss axially, so that the valve closes or opens the opening on the upper cover body, wherein the valve can directly utilize an integrated structure to close the opening on the upper cover body, the valve also can comprise an iron core and a sealing buckle seat 16 wrapped outside the iron core, the sealing buckle seat is matched with the upper opening of the upper cover body in shape and specification, the upper part of the sealing buckle seat inclines outwards, the sealing buckle seat can be made of NBR polar oil-resistant rubber, and therefore when the upper cover body is closed, the pushing force of the adjusting push rod acts on the sealing buckle seat to prevent the periphery of the sealing buckle seat from forming a gap or loosening with the opening due to small stress, and the sealing performance of a product is further improved.
When the valve structure needs to be closed, the adjusting push rod is pushed into the cover body firstly, so that the valve is driven to move upwards, when the threads on the adjusting push rod enter the guide chute, the handle is rotated, so that the adjusting push rod continues to move upwards until the valve completely closes the opening of the cover body; when the valve structure needs to be opened, the handle is rotated, the adjusting push rod moves outwards and downwards along the guide chute, and the valve descends and rotates to the inner wall of the cover body due to the loss of the thrust of the adjusting push rod, and is separated from the opening in the upper cover body.
The utility model relates to a take seal structure's fluid sediment valve structure's beneficial effect is: the sewage draining device has the advantages of large internal caliber, simple and compact structure, better water tightness and sealing performance, easy processing, cost reduction and quick connection and installation.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a take seal structure's fluid sediment valve structure, its characterized in that includes: an upper cover body, a lower cover body, a valve, an adjusting clamping groove, a connecting rotating mechanism, an adjusting push rod, a guide chute and a sealing gasket,
the upper cover body is arranged on the lower cover body, the inner wall of the upper cover body is provided with a mounting hole, one end of the valve is connected with the mounting hole through a connecting and rotating mechanism,
the adjusting clamping groove is formed in the bottom of the valve, a guide chute is formed in the lower cover body, a sealing gasket is arranged at an opening of the inner side of the guide chute, the upper portion of the adjusting push rod penetrates through the guide chute and is movably connected with the adjusting clamping groove, threads connected with the guide chute are formed in the outer wall of the lower portion of the adjusting push rod, the adjusting push rod moves up and down along the guide chute and drives the valve to rotate axially, and therefore the valve can be closed or an opening in the upper cover body can be opened.
2. The structure of claim 1, wherein the adjustment slot is disposed in the middle of the bottom of the valve.
3. The structure of claim 1, wherein the pin head is fixed to the upper end of the adjusting rod by a countersunk screw.
4. The structure of claim 1, wherein the lower end of the adjusting push rod is provided with a rotating handle.
5. The structure of claim 1, wherein an O-ring is disposed at the connection between the upper cover and the lower cover.
6. The structure of claim 5, wherein the bottom surface of the upper cover is provided with an installation groove, and the O-ring is disposed in the installation groove.
7. The structure of claim 1, wherein the upper cover is fixedly connected to the lower cover by screws.
8. The structure of claim 1, wherein the valve comprises a rigid inner core, the rigid inner core is provided with a seal button seat for sealing the upper opening of the upper cover, the upper portion of the seal button seat is inclined outward, and the seal button seat is made of NBR.
9. The structure of claim 1, wherein the connecting lugs are integrally disposed on two sides of the end of the valve, and the connecting lugs are movably connected to the mounting holes through a connecting rotation mechanism.
10. The structure of any one of claims 1 to 9, wherein the connecting and rotating mechanism comprises a connecting pin, a plunger, a spring, and a movable slot, the movable slot is disposed at an end of the valve, one end of the connecting pin passes through a through hole on the movable slot and is movably connected to the plunger, and the movable slot is disposed therein with the spring for driving the connecting pin to spring outward, so that the other end of the connecting pin is movably connected to the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105709.9U CN211820752U (en) | 2020-01-17 | 2020-01-17 | Fluid slag discharge valve structure with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105709.9U CN211820752U (en) | 2020-01-17 | 2020-01-17 | Fluid slag discharge valve structure with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211820752U true CN211820752U (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020105709.9U Active CN211820752U (en) | 2020-01-17 | 2020-01-17 | Fluid slag discharge valve structure with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211820752U (en) |
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2020
- 2020-01-17 CN CN202020105709.9U patent/CN211820752U/en active Active
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