CN220980484U - Valve rack - Google Patents
Valve rack Download PDFInfo
- Publication number
- CN220980484U CN220980484U CN202322597749.6U CN202322597749U CN220980484U CN 220980484 U CN220980484 U CN 220980484U CN 202322597749 U CN202322597749 U CN 202322597749U CN 220980484 U CN220980484 U CN 220980484U
- Authority
- CN
- China
- Prior art keywords
- frame
- channel
- rotating block
- sealing cover
- valve
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a valve frame with simple structure, convenient installation and long service life, which comprises a frame connected with a valve body and a sealing cover, wherein the upper end of the frame is provided with a frame for installing an electric device, a through channel penetrating through the frame is formed in the frame, a rotating block is arranged in the through channel through a rotating device, the rotating block is provided with a threaded channel for a valve rod to pass through, the rotating block is provided with a clamping device for clamping the electric device, the frame is provided with a connecting device for connecting the electric device, the sealing cover is provided with a avoiding channel for the rotating block to pass through, and the sealing cover is arranged on the through channel.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve frame.
Background
The electric mud valve is commonly used for discharging mud at the bottom of a sedimentation tank of a municipal water plant or a sewage treatment plant. The sludge valve is suitable for primary sewage, the temperature of the medium is generally less than 50 ℃, the working water depth is less than 10 meters, and the sludge valve is also used for water treatment factories to discharge sludge and wastewater in a water pool.
The motor frame of the existing electric mud valve is shown in fig. 1, and comprises a frame 1' connected with a valve body, wherein a machine base 2' for installing an electric device is arranged at the upper end of the frame 1', a plurality of threaded holes for locking the electric device are formed in the machine base 2' in a surrounding mode, a penetrating channel penetrating through the machine base 2' is formed in the machine base 2', a rotating block 3' is arranged in the penetrating channel, a claw 8' clamped with the electric device is arranged outside the machine base 2' and used for driving the rotating block 3' to rotate, a threaded channel 4' penetrating through the rotating block 3' is formed in the rotating block 3', a plurality of bearings 5' are sleeved on the rotating block 3', a supporting block 6' is connected to the penetrating channel in a threaded mode, the supporting block 6' resists against the bearings, and a screwing hole for screwing the supporting block is formed in the supporting block. Although satisfying the use requirement, there are also the following disadvantages:
1. when the anti-block screw thread enters the through channel, the anti-block screw thread can be screwed down only by the main screwing hole of the external tool clamp, so that the anti-block screw thread is inconvenient to install and maintain.
2. When the electric device drives the rotating block to rotate, the resisting block is easy to drive to rotate, so that the resisting block is worn, the service life of the resisting block is reduced, and the maintenance cost is increased.
To solve this problem, the present utility model has been made.
Disclosure of utility model
Therefore, the utility model provides the valve frame which has simple structure, convenient installation and long service life.
In order to solve the technical problems, the valve frame comprises a frame connected with a valve body and a sealing cover, wherein the upper end of the frame is provided with a frame for installing an electric device, a through channel penetrating through the frame is formed in the frame, a rotating block is arranged in the through channel through a rotating device, the rotating block is provided with a threaded channel for a valve rod to pass through, the rotating block is provided with a clamping device for clamping the electric device, the frame is provided with a connecting device for connecting with the electric device, the sealing cover is provided with a avoiding channel for the rotating block to pass through, and the sealing cover is covered on the through channel.
The further improvement is that: the machine seat is provided with a limiting table, and the sealing cover is arranged on the limiting table.
The further improvement is that: the sealing cover is provided with a boss which is clamped with the bottom of the electric device.
The further improvement is that: the clamping device is as follows: and (3) clamping jaws.
The further improvement is that: the connecting device is as follows: and (5) connecting the threaded holes.
By adopting the technical scheme, the utility model has the beneficial effects that:
Simple structure, convenient assembly and long service life. When the electric fixture is installed, the bearing is sleeved on the rotating block, then the through passage is arranged, then the sealing cover is covered, then the electric fixture is resisted with the sealing cover, then the threaded hole is connected with the bolt for locking, the electric fixture is fixed, the installation is simple and convenient, the manufacturing cost is low, and when the electric fixture drives the rotating block to rotate, the sealing cover is not worn, so that the service life is prolonged, and the maintenance cost is reduced.
Drawings
Fig. 1 is a schematic diagram showing a cutaway structure of a frame according to the background art of the utility model.
FIG. 2 is a schematic view of the frame structure of the mud valve according to the embodiment of the present utility model.
FIG. 3 is a schematic view showing a cut-away structure of a seal cover according to an embodiment of the present utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples.
Referring to fig. 2-3, the embodiment of the utility model discloses a valve frame, which comprises a frame 1 connected with a valve body and a sealing cover 4, wherein the upper end of the frame 1 is provided with a frame 2 for installing an electric device 7, the frame 2 is provided with a through channel penetrating through the frame 2, a rotating block 3 is rotatably arranged in the through channel through a bearing 5, the rotating block 3 is provided with a threaded channel for a valve rod to pass through, the rotating block 3 is provided with a claw clamped with the electric device 7, the frame 2 is provided with a connecting threaded hole 6 for connecting with the electric device 7, the sealing cover 4 is provided with an avoidance channel for the rotating block 3 to pass through, and the sealing cover 4 is covered on the through channel. When the electric fixture is installed, the bearing 5 is sleeved on the rotating block 3, then the through channel is arranged, then the sealing cover 4 is covered, then the electric fixture 7 is resisted with the sealing cover, then the threaded hole 6 is connected to lock the bolt, the electric fixture 7 is fixed, the installation is simple and convenient, the manufacturing cost is low, and when the electric fixture 7 drives the rotating block 3 to rotate, the sealing cover is not worn, so that the service life is prolonged, and the maintenance cost is reduced.
In order to protect the bearing 5, a limiting table is arranged on the machine base 2, and the sealing cover 4 is arranged on the limiting table 10.
In order to make the electric device 7 and the sealing cover 4 clamped tightly and prevent the sealing cover 4 from sliding, the sealing cover 4 is provided with a boss 9 which is clamped with the bottom of the electric device 7.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (5)
1. The valve frame comprises a frame connected with a valve body, a frame for installing an electric device is arranged at the upper end of the frame, a penetrating channel penetrating through the frame is formed in the frame, a rotating block is arranged in the penetrating channel through a rotating device, a threaded channel for a valve rod to penetrate is formed in the rotating block, a clamping device for clamping the electric device is arranged on the rotating block, and a connecting device for connecting the electric device is arranged on the frame, and the valve frame is characterized in that: the rotary block is arranged on the rotary block body, and the rotary block is arranged on the rotary block body.
2. The valve housing of claim 1, wherein: the machine seat is provided with a limiting table, and the sealing cover is arranged on the limiting table.
3. The valve housing of claim 1, wherein: the sealing cover is provided with a boss which is clamped with the bottom of the electric device.
4. The valve housing of claim 1, wherein: the clamping device is as follows: and (3) clamping jaws.
5. The valve housing of claim 1, wherein: the connecting device is as follows: and (5) connecting the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597749.6U CN220980484U (en) | 2023-09-25 | 2023-09-25 | Valve rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597749.6U CN220980484U (en) | 2023-09-25 | 2023-09-25 | Valve rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220980484U true CN220980484U (en) | 2024-05-17 |
Family
ID=91043322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322597749.6U Active CN220980484U (en) | 2023-09-25 | 2023-09-25 | Valve rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220980484U (en) |
-
2023
- 2023-09-25 CN CN202322597749.6U patent/CN220980484U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |