CN217713662U - Chemical production governing valve convenient to maintain - Google Patents
Chemical production governing valve convenient to maintain Download PDFInfo
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- CN217713662U CN217713662U CN202221447167.9U CN202221447167U CN217713662U CN 217713662 U CN217713662 U CN 217713662U CN 202221447167 U CN202221447167 U CN 202221447167U CN 217713662 U CN217713662 U CN 217713662U
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- valve body
- maintain
- fixedly connected
- chemical production
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Abstract
The utility model discloses a be convenient for maintain chemical production adjusting valve door, which comprises a valve body, the cavity has been seted up to the inside of valve body, logical groove has been seted up at the top of valve body, the inside that leads to the groove is provided with sealed cushion, sealed cushion's top fixedly connected with welding block, the cavity has been seted up to the inside of welding block, the equal fixedly connected with connecting block in bottom position leans on of welding block both sides, the top of connecting block is provided with locking bolt, the top leans on intermediate position fixedly connected with nut in the welding block. This chemical production governing valve convenient to maintain through notch, logical groove, welding piece and seal cushion's design for this device adopts the design of components of a whole that can function independently vertical compression, thereby when seal part appears damaging, the user can be fast convenient take out seal part from the top and change the maintenance, for the user brings the facility, has improved the practicality of this device, has satisfied user's user demand.
Description
Technical Field
The utility model relates to a chemical industry technical field specifically is a chemical production governing valve convenient to maintain.
Background
Chemical industry is the abbreviation for "chemical process", "chemical industry", "chemical engineering", etc. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products.
Valves are used in the production of liquid products in the chemical industry. However, most of existing valves are integrally cast structural designs, and have strong corrosivity due to chemical products, so that a sealing element in the valve is easily damaged. Therefore, the adjusting valve convenient to maintain in chemical production is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemical production governing valve convenient to maintain to propose the most integration casting formula structural design as an organic whole of current valve in solving above-mentioned background art, all have very strong corrosivity because of the chemical products, this sealing member that just leads to in the valve damages very easily, because this leads to damaging the back in integration casting formula structural design, the user hardly maintains, scrap whole valve and too extravagant, bring inconvenience for the user, can not satisfy the problem of user's user demand already.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a be convenient for maintain chemical production adjusting valve, includes the valve body, the cavity has been seted up to the inside of valve body, logical groove has been seted up at the top of valve body, the inside that leads to the groove is provided with sealing cushion, sealing cushion's top fixedly connected with welding block, the cavity has been seted up to the inside of welding block, the equal fixedly connected with connecting block in bottom position leans on of welding block both sides, the top of connecting block is provided with locking bolt, the top of welding block interior top lean on intermediate position fixedly connected with nut, the top of welding block is provided with the hob, the inside fixedly connected with closure plate of valve body, the notch has been seted up by intermediate position to the closure plate.
Preferably, the sealing cushion block is fixedly connected with the inner wall of the through groove through an adhesive, and the through groove and the valve body are integrally designed; through the setting of logical groove, be used for installing sealing cushion.
Preferably, the bottom of the locking bolt penetrates through the connecting block and extends into the valve body, and the locking bolt is in threaded connection with the valve body; and the welding blocks are installed through the arrangement of the locking bolts.
Preferably, the bottom of the connecting block is in contact with the valve body, and the connecting block and the welding block are integrally designed; through the setting of connecting block, be used for connecting locking bolt.
Preferably, the top of the screw rod is fixedly connected with a rotating handle, and the rotating handle and the screw rod are integrally designed; through the setting of changeing the handle, the user of being convenient for rotates the hob.
Preferably, the bottom of the screw rod sequentially penetrates through the welding block, the nut, the sealing cushion block and the valve body and extends into the valve body, and the screw rod is in threaded connection with the nut; through the setting of hob, can drive the sealing plug and reciprocate.
Preferably, the bottom of the screw rod is fixedly connected with a sealing plug, the bottom of the sealing plug penetrates through the notch and extends to the outside of the notch, and the sealing plug is clamped with the notch; the sealing effect is achieved through the arrangement of the sealing plug.
Preferably, the two sides of the valve body are both communicated with outer guide pipes, and the outer guide pipes and the valve body are designed integrally; through the arrangement of the outer conduit, the valve body is convenient to be communicated with an external pipeline.
Compared with the prior art, the beneficial effects of the utility model are that: this chemical production governing valve convenient to maintain through notch, logical groove, welding piece and seal cushion's design for this device adopts the design of components of a whole that can function independently vertical compression, thereby when seal part appears damaging, the user can be fast convenient take out seal part from the top and change the maintenance, for the user brings the facility, has improved the practicality of this device, has satisfied user's user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2;
fig. 4 is a schematic view of the through groove of the present invention.
In the figure: 1. a valve body; 2. a through groove; 3. sealing the cushion block; 4. welding the blocks; 5. connecting blocks; 6. locking the bolt; 7. a screw rod; 8. a shutoff plate; 9. a notch; 10. and (4) sealing plugs.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a be convenient for maintain chemical production adjusting valve, including valve body 1, the cavity has been seted up to the inside of valve body 1, logical groove 2 has been seted up at the top of valve body 1, setting through leading to groove 2, be used for installing sealing pad 3, the inside that leads to groove 2 is provided with sealing pad 3, sealing pad 3's top fixedly connected with welding block 4, the cavity has been seted up to welding block 4's inside, welding block 4 both sides lean on the equal fixedly connected with connecting block 5 in bottom position, setting through connecting block 5, be used for connecting locking bolt 6, connecting block 5's top is provided with locking bolt 6, setting through locking bolt 6, install welding block 4, top lean on intermediate position fixedly connected with nut in welding block 4, welding block 4's top is provided with hob 7, setting through hob 7, can drive sealing plug 10 and reciprocate, valve body 1's inside fixedly connected with closure plate 8, closure plate 8 leans on intermediate position and has seted up notch 9.
The utility model discloses possess following working process:
when the sealing member in the valve body 1 needs to be changed, the user removes the locking bolt 6 on the connecting block 5 first, remove spacing to the welding block 4, later the user draws horse or similar instrument with the help of hydraulic pressure, draw the calliper department of horse with hydraulic pressure and press from both sides the both sides position of changeing the handle, later the user pulling draws the horse to pressurize the handle, thereby outwards pull out the sealed cushion block 3 on the welding block 4 from logical groove 2 on the valve body 1, will make the welding block 4 dismantled like this, later the user pulls the welding block 4 and drives the sealing plug 10 and shift out from notch 9, just so dismantle this sealing member, later the user just can change.
According to the working process, the following steps can be obtained:
this be convenient for maintain chemical production adjusting valve, through notch 9, lead to groove 2, the design of welding piece 4 and seal cushion 3, make this device adopt the design of components of a whole that can function independently vertical compression, thereby when seal part appears damaging, the user can be fast convenient take out seal part from the top and change the maintenance, for the user brings convenience, the practicality of this device has been improved, user's user demand has been satisfied, thereby solved the most integrated casting formula structural design of current valve, because of chemical products all has very strong corrosivity, this sealing member that just leads to in the valve damages very easily, this just leads to damaging the back owing to be the integrated casting formula structural design, the user is hardly maintained, scrap whole valve and too extravagant, bring inconvenience for the user, can not satisfy the problem of user's user demand already.
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 (8)
1. The utility model provides a be convenient for maintain chemical production governing valve, includes valve body (1), its characterized in that: the cavity has been seted up to the inside of valve body (1), logical groove (2) have been seted up at the top of valve body (1), the inside that leads to groove (2) is provided with sealing pad (3), the top fixedly connected with welding block (4) of sealing pad (3), the cavity has been seted up to the inside of welding block (4), the equal fixedly connected with connecting block (5) in bottom position of leaning on of welding block (4) both sides, the top of connecting block (5) is provided with locking bolt (6), the top of welding block (4) interior top lean on intermediate position fixedly connected with nut, the top of welding block (4) is provided with hob (7), the inside fixedly connected with closure plate (8) of valve body (1), closure plate (8) lean on intermediate position and seted up notch (9).
2. The chemical production regulating valve convenient to maintain of claim 1, wherein: the sealing cushion block (3) is fixedly connected with the inner wall of the through groove (2) through an adhesive, and the through groove (2) and the valve body (1) are integrally designed.
3. The chemical production regulating valve convenient to maintain of claim 1, wherein: the bottom of locking bolt (6) through connection piece (5) and extend to the inside of valve body (1), locking bolt (6) and valve body (1) threaded connection.
4. The chemical production regulating valve convenient to maintain of claim 1, wherein: the bottom of connecting block (5) and valve body (1) contact, be integrated design between connecting block (5) and welding piece (4).
5. The chemical production regulating valve convenient to maintain of claim 1, wherein: the top of the screw rod (7) is fixedly connected with a rotating handle, and the rotating handle and the screw rod (7) are integrally designed.
6. The chemical production regulating valve convenient to maintain of claim 1, characterized in that: the bottom of hob (7) runs through welding piece (4), nut, seal cushion (3) and valve body (1) in proper order and extends to the inside of valve body (1), threaded connection between hob (7) and the nut.
7. The chemical production regulating valve convenient to maintain of claim 1, wherein: the bottom fixedly connected with sealing plug (10) of hob (7), the bottom of sealing plug (10) runs through notch (9) and extends to its outside, joint between sealing plug (10) and notch (9).
8. The chemical production regulating valve convenient to maintain of claim 1, wherein: the two sides of the valve body (1) are communicated with outer guide pipes, and the outer guide pipes and the valve body (1) are integrally designed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221447167.9U CN217713662U (en) | 2022-06-10 | 2022-06-10 | Chemical production governing valve convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221447167.9U CN217713662U (en) | 2022-06-10 | 2022-06-10 | Chemical production governing valve convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217713662U true CN217713662U (en) | 2022-11-01 |
Family
ID=83800991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221447167.9U Active CN217713662U (en) | 2022-06-10 | 2022-06-10 | Chemical production governing valve convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217713662U (en) |
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2022
- 2022-06-10 CN CN202221447167.9U patent/CN217713662U/en active Active
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