CN217130383U - Ash discharging ball valve - Google Patents
Ash discharging ball valve Download PDFInfo
- Publication number
- CN217130383U CN217130383U CN202122938108.3U CN202122938108U CN217130383U CN 217130383 U CN217130383 U CN 217130383U CN 202122938108 U CN202122938108 U CN 202122938108U CN 217130383 U CN217130383 U CN 217130383U
- Authority
- CN
- China
- Prior art keywords
- rod
- bull stick
- ball valve
- transfer line
- rotating rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007599 discharging Methods 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 5
- 244000309464 bull Species 0.000 abstract description 37
- 238000000926 separation method Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a ball valve technical field especially relates to unload grey ball valve. Including the transfer line, still include: the rotating rod is positioned on the top surface of one end of the transmission rod, and the other end of the rotating rod is rotatably arranged outside the control box in a penetrating manner; the limiting notch is formed in the middle of one surface, connected with the transmission rod, of the rotating rod; the limiting insert block is fixed in the middle of one surface of the transmission rod connected with the rotating rod; the limiting insertion block is arranged on the inner side of the limiting notch in a penetrating way; the utility model discloses the bull stick has been increased in the one end of transfer line to increase spacing notch and spacing inserted block between bull stick and transfer line, when the drive ball valve rotates, can promote the bull stick and make the bull stick be connected with the transfer line gomphosis, rotate the bull stick and drive valve body and rotate, only need stimulate the bull stick after closing the completion and can make transfer line and bull stick break away from, effectually avoided the bull stick to receive the problem that external things can cause the influence to the valve body, improved the security of valve body when using.
Description
Technical Field
The utility model relates to a ball valve technical field especially relates to unload grey ball valve.
Background
The ash discharge ball valve is evolved from a stop valve. It has the same 90 degree lift action of rotation except that the tap body is a sphere with a circular through hole or passage through its axis. The ratio of the sphere and the port should be such that when the ball is rotated 90 degrees, the sphere should be present at both the inlet and outlet ports, thereby intercepting the flow.
When the existing ash discharging ball valve is driven, the control rod connected with the ball valve is driven to rotate by the transmission rod, so that the ball valve is rotated, but in the driving mode, after the ball valve is closed, the transmission rod is easily influenced by outside objects, the transmission rod automatically rotates, and the problem of ball valve rotation leakage is caused
Therefore, it is necessary to provide a dust discharging ball valve to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an ash discharging ball valve.
The utility model provides an ash discharging ball valve includes: the transfer line still includes:
the rotating rod is positioned on the top surface of one end of the transmission rod, and the other end of the rotating rod is rotatably arranged outside the control box in a penetrating manner;
the limiting notch is formed in the middle of one surface, connected with the transmission rod, of the rotating rod;
the limiting insert block is fixed in the middle of one surface of the transmission rod, which is connected with the rotating rod;
the limiting insertion block penetrates through the inner side of the limiting notch.
Preferably, the valve body, control box are fixed in valve body top surface middle part, and control box is inside to wear to be equipped with the control lever, and the transmission of control lever bottom is connected in the valve body inboard, and the control lever other end is connected with the transfer line transmission.
Preferably, the top of one end of the transmission rod connected with the control rod is sleeved with a driving gear, the position of the transmission rod in transmission connection with the transmission rod is sleeved with a bevel gear, and the driving gear is meshed with the bevel gear.
Preferably, the extension rod is fixed at the middle part of the side, connected with the inner wall of the limit notch, of the limit insert block, and the extension rod penetrates through the inner side of the rotating rod.
Preferably, the middle part of the outer wall of the rotating rod is sleeved with a stop ring, and the outer surface of one side of the stop ring is attached to the inner wall of the operating box.
Preferably, the inside one side of control box is fixed with the backup pad, and the spacing rotation of transfer line is worn to locate bevel gear middle part.
Compared with the prior art, the utility model provides an ash discharging ball valve has following beneficial effect:
1. the utility model discloses the bull stick has been increased in the one end of transfer line to increase spacing notch and spacing inserted block between bull stick and transfer line, when the drive ball valve rotates, can promote the bull stick and make the bull stick be connected with the transfer line gomphosis, rotate the bull stick and drive valve body and rotate, only need stimulate the bull stick after closing the completion and can make transfer line and bull stick break away from, effectually avoided the bull stick to receive the problem that external things can cause the influence to the valve body, improved the security of valve body when using.
2. The utility model discloses increasing the backup pad in control incasement portion one side, can fixing the transfer line, after bull stick and transfer line separation, can keep the stability of transfer line, and the barrier ring that the outer wall was add at bull stick middle part can carry on spacingly when the pulling bull stick, avoid the bull stick to break away from with control the case, be located the extension rod at spacing inserted block top surface middle part, after spacing inserted block and spacing notch separation, can make the transfer line still wear to establish the inboard at the bull stick, improve the convenience of bull stick when being connected with the transfer line.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an ash discharge ball valve provided by the present invention;
FIG. 2 is a schematic view of the inner side of the console box shown in FIG. 1;
FIG. 3 is a schematic view of the transmission connection of the transmission rod shown in FIG. 1;
fig. 4 is a schematic exploded view of the limiting notch and the limiting insert shown in fig. 1.
Reference numbers in the figures: 1. a valve body; 2. a control box; 3. a control lever; 4. a rotating rod; 5. a transmission rod; 6. a limiting notch; 7. limiting the inserting block; 8. an extension rod; 9. a blocking ring; 10. a support plate; 11. a bevel gear; 12. The gears are driven.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to the drawings, the embodiment of the present invention provides an ash discharging ball valve, which comprises:
the transfer line 5 still includes:
the rotating rod 4 is positioned on the top surface of one end of the transmission rod 5, and the other end of the rotating rod 4 is rotatably arranged outside the operating box 2 in a penetrating way;
the limiting notch 6 is formed in the middle of one surface, connected with the transmission rod 5, of the rotating rod 4;
the limiting insert block 7 is fixed in the middle of one surface of the transmission rod 5, which is connected with the rotating rod 4;
the limiting insertion block 7 penetrates through the inner side of the limiting notch 6.
It should be noted that: still include valve body 1, control box 2 is fixed in 1 top surface middle part of valve body, and control box 2 wears to be equipped with control rod 3 in the middle part, and 3 transmission in the valve body 1 inboards in the bottom of control rod, the 3 other ends of control rod and the transmission of transfer line 5 are connected.
In the present embodiment: the utility model discloses bull stick 4 has been increased in the one end of transfer line 5, and increased spacing notch 6 and spacing inserted block 7 between bull stick 4 and transfer line 5, when the drive ball valve rotates, can promote bull stick 4 and make bull stick 4 be connected with 5 gomphosis of transfer line, rotate bull stick 4 and drive valve body 1 and rotate, only need stimulate bull stick 4 after closing the completion and can make transfer line 5 break away from with bull stick 4, the effectual bull stick 4 of having avoided receives the problem that external things can cause the influence to valve body 1, the security of valve body 1 when using has been improved.
In the embodiment of the present invention, please refer to the attached drawings, the top of one end of the control rod 3 connected to the transmission rod 5 is sleeved with the driving gear 12, the bevel gear 11 is sleeved at the position where the control rod 3 is in transmission connection with the transmission rod 5, the driving gear 12 is meshed with the bevel gear 11, the middle part of one side of the inner wall of the limiting notch 6 connected to the limiting insert 7 is fixed with the extension rod 8, the extension rod 8 penetrates through the inner side of the rotating rod 4, the middle part of the outer wall of the rotating rod 4 is sleeved with the blocking ring 9, the outer surface of one side of the blocking ring 9 is fitted to the inner wall of the control box 2, one side of the inner part of the control box 2 is fixed with the supporting plate 10, and the transmission rod 5 is in limiting rotation and penetrates through the middle part of the bevel gear 11;
in the present embodiment: the utility model discloses 2 inside one sides of control box have increased backup pad 10, can fix transfer line 5, after bull stick 4 and transfer line 5 separation, can keep transfer line 5's stability, and the barrier ring 9 that 4 middle part outer walls of bull stick were add is when pulling bull stick 4, can carry on spacingly to bull stick 4, avoid bull stick 4 and control box 2 to break away from, be located the extension rod 8 at 7 top surface middle parts of spacing inserted block, after spacing inserted block 7 and spacing notch 6 separation, can make transfer line 5 still wear to establish the inboard at bull stick 4, improve the convenience of bull stick 4 when being connected with transfer line 5.
The use process comprises the following steps: when the valve body is used, the rotating wheel is rotated and pushed, the limiting notch 6 is clamped on the outer side of the limiting insertion block 7, after the rotating rod 4 is connected with the transmission rod 5, the rotating wheel is continuously rotated to drive the transmission rod 5 to rotate, the driving gear 12 at the top end of the transmission rod 5 drives the bevel gear 11 to rotate, the control rod 3 drives the valve body 1 to be opened or closed when the bevel gear 11 rotates, and after the valve body is used, the rotating wheel is pulled to separate the rotating rod 4 from the transmission rod 5.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. Unload grey ball valve, including transfer line (5), its characterized in that still includes:
the rotating rod (4) is positioned on the top surface of one end of the transmission rod (5), and the other end of the rotating rod (4) is rotatably arranged on the outer side of the control box (2);
the limiting notch (6) is formed in the middle of one surface, connected with the transmission rod (5), of the rotating rod (4);
the limiting insertion block (7), the limiting insertion block (7) is fixed in the middle of one surface of the transmission rod (5) connected with the rotating rod (4);
the limiting insertion block (7) penetrates through the inner side of the limiting notch (6).
2. The dust discharging ball valve according to claim 1, further comprising a valve body (1), wherein the control box (2) is fixed in the middle of the top surface of the valve body (1), a control rod (3) penetrates through the middle of the control box (2), the bottom of the control rod (3) is in transmission connection with the inner side of the valve body (1), and the other end of the control rod (3) is in transmission connection with the transmission rod (5).
3. An ash discharging ball valve according to claim 2, characterized in that a driving gear (12) is sleeved on the top of one end of the transmission rod (5) connected with the control rod (3), a bevel gear (11) is sleeved on the position where the control rod (3) is in transmission connection with the transmission rod (5), and the driving gear (12) is meshed with the bevel gear (11).
4. The dust discharging ball valve according to claim 1, wherein an extension rod (8) is fixed in the middle of one surface of the limiting insert (7) connected with the inner wall of the limiting notch (6), and the extension rod (8) is arranged inside the rotating rod (4) in a penetrating manner.
5. The dust discharging ball valve according to claim 1, characterized in that a blocking ring (9) is sleeved in the middle of the outer wall of the rotating rod (4), and the outer surface of one side of the blocking ring (9) is attached to the inner wall of the operation box (2).
6. The dust discharging ball valve according to claim 2, characterized in that a support plate (10) is fixed on one side inside the control box (2), and the transmission rod (5) is rotatably limited and arranged in the middle of the bevel gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122938108.3U CN217130383U (en) | 2021-11-27 | 2021-11-27 | Ash discharging ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122938108.3U CN217130383U (en) | 2021-11-27 | 2021-11-27 | Ash discharging ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217130383U true CN217130383U (en) | 2022-08-05 |
Family
ID=82618564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122938108.3U Expired - Fee Related CN217130383U (en) | 2021-11-27 | 2021-11-27 | Ash discharging ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217130383U (en) |
-
2021
- 2021-11-27 CN CN202122938108.3U patent/CN217130383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |