CN211344192U - Cage type sleeve adjusting valve structure - Google Patents
Cage type sleeve adjusting valve structure Download PDFInfo
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- CN211344192U CN211344192U CN201922135300.1U CN201922135300U CN211344192U CN 211344192 U CN211344192 U CN 211344192U CN 201922135300 U CN201922135300 U CN 201922135300U CN 211344192 U CN211344192 U CN 211344192U
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Abstract
The utility model discloses a cage type sleeve adjusting valve structure, which comprises a valve body, a fixed ring is sleeved inside the valve body, the top of the valve body is connected with a valve cover through a valve cover nut, the top end inside the valve cover is welded with a fixed block, the valve cover is connected with a connecting rod in a penetrating way, the outer wall of the connecting rod is in threaded connection with a transverse gear, the transverse gear is connected with a vertical gear in a gear connecting way, one side of the vertical gear is welded with a rotating rod, the connecting rod is connected inside the valve body in a penetrating way, the bottom of the connecting rod is welded with a connecting block, the two sides of the connecting block are all clamped with a sealing block, the sealing block is clung to the fixed ring, the outer wall of the middle part of the connecting rod is sleeved with a circular sealing block, the top of, when the gear rotates, the gear can be fixed below the fixing block, the connecting rod moves upwards, and the rotating rod is arranged, so that a person can open and close the valve with smaller force.
Description
Technical Field
The utility model relates to a valve technical field specifically is a cage sleeve adjusting valve structure.
Background
The pipeline is as daily frequently used transport means, in transportation process, often needs to clear up and change the pipeline, and at the in-process of clearing up and changing the pipeline, need utilize the valve to carry out the on-off operation to transporting the pipeline.
However, in a common valve, turbulence usually occurs during use, which results in large flow resistance, increased loss to the valve, and influence on the sealing performance of the valve after long-term use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cage sleeve adjusting valve structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cage type sleeve adjusting valve structure, includes the valve body, solid fixed ring has been cup jointed to the valve body inside, the valve body top has the valve gap through valve bonnet nut connection, the welding of the inside top of valve gap has the fixed block, the valve gap through connection has the connecting rod, connecting rod outer wall threaded connection has transverse gear, transverse gear connects even there is vertical gear, the welding of vertical gear one side has the dwang, the connecting rod through connection is inside the valve body, the welding of connecting rod bottom has the connecting block, the equal joint in connecting block both sides has sealed piece, sealed piece is hugged closely with solid fixed ring, circular seal block has been cup jointed to connecting rod middle part outer wall, circular seal block top joint has.
Preferably, the middle of two sides of the connecting block is fixedly connected with a spring.
Preferably, the radius of the fixing ring is the same as that of the sealing block, and the fixing ring is a hollow circular ring.
Preferably, the transverse gear is tightly attached to the fixing block.
Preferably, the trapezoidal sealing block is provided with a notch matched with the circular sealing block, and a through hole matched with the connecting rod is formed in the trapezoidal sealing block.
Preferably, the circular sealing block is provided with a through hole matched with the connecting rod, and the distance between the circular sealing block and the connecting block is 10cm, so that the circular sealing block is connected to the outer wall of the connecting rod.
Preferably, the sealing block is in a circular cake shape and is in seamless close fit with the fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that: this cage type sleeve adjusting valve structure, be fixed in the valve body top with the valve gap through bonnet nut, with connecting rod through connection in the valve body, connecting rod top outer wall threaded connection has transverse gear, transverse gear and toothed wheel are connected with vertical gear, vertical gear one side welding has the dwang, the welding has the connecting block bottom the connecting rod, the sealed piece of connecting block both ends joint, make sealed piece rebound through rotating the dwang, make rivers directly communicate in the valve body bottom, reduce the flow resistance, make water get into cavity through the base and distinguish and flow, reach reposition of redundant personnel step-down effect.
Set up the hollow space area, make the valve when opening, can distinguish at the cavity and flow, reach the step-down effect, set up the fixed block, make the gear when rotating, can be fixed in the fixed block below, make connecting rod rebound, set up the dwang, make the people can be connected with less power switch valve, set up the spring, make the connecting block can be more firm be connected with sealed piece.
Drawings
Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.
Fig. 2 is the schematic view of the section structure of the connecting block of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the circular sealing block of the present invention.
In the figure: 1 valve body, 2 fixed rings, 3 sealing blocks, 4 connecting blocks, 5 connecting rods, 6 transverse gears, 7 vertical gears, 8 rotating rods, 9 valve covers, 10 valve cover nuts, 11 fixing blocks, 12 circular sealing blocks, 13 trapezoidal sealing blocks, 14 hollow areas and 15 springs.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a cage type sleeve adjusting valve structure comprises a valve body 1, a fixing ring 2 is sleeved inside the valve body 1, the radius of the fixing ring 2 is the same as that of a sealing block 3, the fixing ring 2 is a hollow circular ring, when the valve is opened, water flow can flow to the bottom of the valve body 1, the top of the valve body 1 is connected with a valve cover 9 through a valve cover nut 10, a fixing block 11 is welded at the top end inside the valve cover 9, the valve cover 9 is in through connection with a connecting rod 5, the outer wall of the connecting rod 5 is in threaded connection with a transverse gear 6, the transverse gear 6 is tightly attached to the fixing block 11, so that the transverse gear 6 does not displace during rotation, the transverse gear 6 is in gear connection with a vertical gear 7, a rotating rod 8 is welded at one side of the vertical gear 7, the connecting rod 5 is in through connection with the, sealing block 3 is circular cake form, hug closely with solid fixed ring 2 seamless, can block the water current in valve body 1 bottom when making the valve close, it is more firm when joint sealing block 3 to make connecting block 4 through spring 15, sealing block 3 hugs closely with solid fixed ring 2, connecting rod 5 middle part outer wall has cup jointed circular sealing block 12, circular sealing block 12 has seted up the through-hole that matches the formula with connecting rod 5, circular sealing block 12 is connected in connecting rod 5 outer wall at a distance of 10cm with connecting block 4, leave hollow space area 14 in the valve body 1 when making connecting rod 5 move up, the pressure of the dispersed current of being convenient for, circular sealing block 12 top joint has trapezoidal sealing block 13, trapezoidal sealing block 13 sets up the notch that matches the formula with circular sealing block 12, the through-hole that matches the formula with connecting rod 5 is seted up to trapezoidal sealing block 13 inside, make connecting rod 5 run through inside trapezoidal sealing block 13 and circular sealing block 12.
The working principle is as follows: when cage sleeve adjusting valve structure uses, connect valve gap 9 in 1 top of valve body through valve gap nut 10, with connecting rod 5 through connection in valve body 1, the connecting rod welds in connecting block 4 top, connecting block 4 is connected with sealed piece 3 through its buckle of seting up, connecting rod 5 top threaded connection has transverse gear 6, transverse gear 6 gear connection has vertical gear 7, the welding of 7 one side of vertical gear has dwang 8, make sealed piece 3 rebound through rotating dwang 8, make rivers circulate in the valve body bottom, cup joint circular seal block 12 on connecting rod middle part outer wall, circular seal block 12 has cup jointed trapezoidal seal block 13, with connecting rod 5 equidirectional removal simultaneously, leave well dead zone 14 in making valve body 1, make the rivers that get into in the valve body 1 get into well dead zone 14, shunt the decompression.
In summary, the following steps: the cage type sleeve adjusting valve structure is characterized in that a valve cover 9 is fixed at the top of a valve body 1 through a valve cover nut 10, a connecting rod 5 is connected in the valve body 1 in a penetrating manner, a transverse gear 6 is in threaded connection with the outer wall of the top of the connecting rod 5, the transverse gear 6 is in geared connection with a vertical gear 7, a rotating rod 8 is welded at one side of the vertical gear 7, a connecting block 4 is welded at the bottom of the connecting rod 5, two ends of the connecting block 4 are clamped with sealing blocks 3, the sealing blocks 3 move upwards by rotating the rotating rod 8, water flow is directly communicated with the bottom of the valve body 1, flow resistance is reduced, water enters a hollow area 14 through a base to be shunted, the shunting and pressure reducing effects are achieved, the hollow area 14 is arranged, when the valve is opened, the valve can flow in the hollow area, the pressure reducing effects are achieved, the valve can be opened and closed by a person with smaller force, and the spring 15 is arranged, so that the connecting block 4 can be more firmly connected with the sealing block 3.
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 (7)
1. The cage type sleeve adjusting valve structure comprises a valve body (1) and is characterized in that a fixing ring (2) is sleeved inside the valve body (1), the top of the valve body (1) is connected with a valve cover (9) through a valve cover nut (10), a fixing block (11) is welded at the top end inside the valve cover (9), the valve cover (9) is in through connection with a connecting rod (5), the outer wall of the connecting rod (5) is in threaded connection with a transverse gear (6), the transverse gear (6) is in gear connection with a vertical gear (7), a rotating rod (8) is welded at one side of the vertical gear (7), the connecting rod (5) is in through connection inside the valve body (1), a connecting block (4) is welded at the bottom of the connecting rod (5), sealing blocks (3) are clamped at two sides of the connecting block (4), and the sealing blocks (3, the outer wall of the middle part of the connecting rod (5) is sleeved with a circular sealing block (12), and the top of the circular sealing block (12) is clamped with a trapezoidal sealing block (13).
2. A cage sleeve modulating valve structure as claimed in claim 1 wherein: and a spring (15) is fixedly connected in the middle of two sides of the connecting block (4).
3. A cage sleeve modulating valve structure as claimed in claim 1 wherein: the radius of the fixing ring (2) is the same as that of the sealing block (3), and the fixing ring (2) is a hollow circular ring.
4. A cage sleeve modulating valve structure as claimed in claim 1 wherein: the transverse gear (6) is tightly attached to the fixing block (11).
5. A cage sleeve modulating valve structure as claimed in claim 1 wherein: the trapezoidal sealing block (13) is provided with a notch matched with the circular sealing block (12), and a through hole matched with the connecting rod (5) is formed in the trapezoidal sealing block (13).
6. A cage sleeve modulating valve structure as claimed in claim 1 wherein: the circular sealing block (12) is provided with a through hole matched with the connecting rod (5), and the circular sealing block (12) is connected to the outer wall of the connecting rod (5) at a distance of 10cm from the connecting block (4).
7. A cage sleeve modulating valve structure as claimed in claim 1 wherein: the sealing block (3) is in a circular cake shape and is seamlessly attached to the fixing ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922135300.1U CN211344192U (en) | 2019-12-03 | 2019-12-03 | Cage type sleeve adjusting valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922135300.1U CN211344192U (en) | 2019-12-03 | 2019-12-03 | Cage type sleeve adjusting valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211344192U true CN211344192U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922135300.1U Active CN211344192U (en) | 2019-12-03 | 2019-12-03 | Cage type sleeve adjusting valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211344192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191864A (en) * | 2021-12-29 | 2022-03-18 | 刘晓莉 | Environment-friendly water treatment facilities |
-
2019
- 2019-12-03 CN CN201922135300.1U patent/CN211344192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191864A (en) * | 2021-12-29 | 2022-03-18 | 刘晓莉 | Environment-friendly water treatment facilities |
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