CN209213165U - A kind of valve handle - Google Patents
A kind of valve handle Download PDFInfo
- Publication number
- CN209213165U CN209213165U CN201821534085.1U CN201821534085U CN209213165U CN 209213165 U CN209213165 U CN 209213165U CN 201821534085 U CN201821534085 U CN 201821534085U CN 209213165 U CN209213165 U CN 209213165U
- Authority
- CN
- China
- Prior art keywords
- pincers
- hole
- column
- connecting rod
- polygonal
- 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
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 90
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of valve handles, the handwheel includes center wheel disc, wheel rim, connect the connecting rod of the center wheel disc and wheel rim, the first polygonal through hole through the center wheel disc is equipped in the middle part of the center wheel disc, and it is inserted at least two pincers columns chimeric with first polygonal through hole in first polygonal through hole, each pincers column center bottom in at least two pincers column is all provided with the pincers hole of the oriented pincers column sunken inside, the shape or size in the pincers hole of each pincers column are all different in at least two pincers column, each pincers top end in at least two pincers column is installed with the block plate for preventing the pincers column from passing through first polygonal through hole, the connecting rod is the connecting rod of hollow structure, the connecting rod first end is fixedly connected with the center wheel disc, the connecting rod second end is fixedly connected with the wheel rim, it is opposite with the connecting rod on the wheel rim Answer the connecting hole for being equipped at position and being connected to the connecting rod.
Description
Technical field
The utility model relates to a kind of valve handles.
Background technique
Existing valve handle can typically be only used to rotation shape therewith since the embedding mouth-shaped and size at its center are fixed
The valve rod that shape, size match, and cannot be used for the unmatched valve rod of shape, size therewith, cause existing resource that cannot be filled
Divide and utilizes.
Utility model content
The utility model in view of the above drawbacks of the prior art, provides a kind of valve handle.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of valve handle is constructed, the handwheel packet
Center wheel disc, wheel rim, the connecting rod for connecting the center wheel disc and wheel rim are included, is equipped in the middle part of the center wheel disc and runs through the center wheel disc
The first polygonal through hole and be inserted into chimeric with first polygonal through hole at least two in first polygonal through hole
A pincers column, each pincers column center bottom in at least two pincers column are all provided with the pincers hole of the oriented pincers column sunken inside, this at least two
The shape or size in the pincers hole of each pincers column are all different in a pincers column, and each pincers top end in at least two pincers column is solid
Equipped with the block plate for preventing the pincers column from passing through first polygonal through hole, which is the connecting rod of hollow structure, the connecting rod
First end is fixedly connected with the center wheel disc, which is fixedly connected with the wheel rim, on the wheel rim with the connecting rod
The connecting hole being connected to the connecting rod is equipped at opposite position, which is located at the extended line of the connecting rod length direction
The upper and connecting hole runs through the wheel rim, is placed with ripping bar in the connecting rod, which is equipped with and covers the connecting hole
End cap.
In valve handle described in the utility model, which is installed with the company being inserted into the connecting hole
Column is connect, which is equipped with external screw thread, and being equipped in the connecting hole can be with the internal screw thread of the external thread bolt connection.
In valve handle described in the utility model, which is that triangle through-hole or quadrangle are logical
Hole, at least two each pincers column clamped in column are triangular prism shape structure or are cube column structure.
In valve handle described in the utility model, the pincers Kong Jun of each pincers column is square in at least two pincers column
The width for clamping hole and each pincers hole is not identical.
In valve handle described in the utility model, the pincers hole of each pincers column is equilateral three in at least two pincers column
The width in angular forceps hole and each pincers hole is not identical.
In valve handle described in the utility model, the diameter of the block plate be greater than first polygonal through hole length and
Width.
In valve handle described in the utility model, which is equipped with fixes through at least two of the block plate
At least two threaded holes are equipped at hole, the center sheave surface and the fixation hole opposite position.
The valve handle for implementing the utility model, when having the advantages that the valve handle using the utility model,
Corresponding pincers column can be replaced according to valve rod shape and size, be then inserted into pincers column embedding therewith in the first polygonal through hole
It closes, is finally inserted into valve rod in the pincers hole of pincers column bottom end, rotation wheel rim drives the rotation of center wheel disc, and center wheel disc rotates and leads to
It crosses the first polygonal through hole and drives pincers column rotation chimeric therewith, pincers column, which rotates and passes through pincers hole, drives matching valve rod to turn
It is dynamic, realize valve rod rotation.Implement the utility model, pincers column can be replaced according to the shape and size of valve rod, realizes and uses a hand
Take turns the effect that the valve rod of different sizes and shapes can be driven to rotate.Further, by placing ripping bar in connecting rod, when need
When using ripping bar rotation wheel rim, end cap can be removed, take out ripping bar, then ripping bar end is inserted into connecting hole, is passed through
Ripping bar drives wheel rim rotation, realizes labor-saving effect.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the decomposition texture schematic diagram of the utility model valve handwheel.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
As shown in Figure 1, the handwheel 1 includes center wheel disc 2, wheel in the valve handle first embodiment of the utility model
Circle 3 connects the connecting rod 4 of the center wheel disc 2 and wheel rim 3, and first through the center wheel disc 2 is equipped in the middle part of the center wheel disc 2
It polygonal through hole 5 and is inserted into chimeric with first polygonal through hole 5 at least two in first polygonal through hole 5
Column 6 is clamped, each 6 center bottom of pincers column in at least two pincers column 6 is all provided with the pincers hole 7 of oriented 6 sunken inside of pincers column, this is at least
The shape or size in the pincers hole 7 of each pincers column 6 are all different in two pincers columns 6, each pincers column 6 in at least two pincers column 6
Top is installed with the block plate 8 for preventing the pincers column 6 from passing through first polygonal through hole 5, which is the connection of hollow structure
Bar 4,4 first end of connecting rod are fixedly connected with the center wheel disc 2, which is fixedly connected with the wheel rim 3, should
On wheel rim 3 with the connecting hole 9 that is connected to the connecting rod 4 is equipped at 4 opposite position of connecting rod, which is located at the company
On the extended line of 4 length direction of extension bar and the connecting hole 9 runs through the wheel rim 3, is placed with ripping bar 10 in the connecting rod 4, the connection
9 outer end of hole is equipped with the end cap 11 for covering the connecting hole 9.
Preferably, the pincers hole 7 is through pincers column 6.
Using the utility model valve handle 1 when, corresponding pincers column 6 can be replaced according to valve rod shape and size,
Then pincers column 6 is inserted into the first polygonal through hole 5 and is fitted into therewith, valve rod is finally inserted into the pincers hole 7 of pincers 6 bottom end of column
Interior, rotation wheel rim 3 drives center wheel disc 2 to rotate, and center wheel disc 2 is rotated and is fitted into therewith by the drive of the first polygonal through hole 5
Pincers column 6 rotate, pincers column 6 rotate simultaneously by clamp hole 7 drives matching valve rod rotate, realize valve rod rotate.Implement this reality
With novel, pincers column 6 can be replaced according to the shape and size of valve rod, different sizes and shape can be driven using a handwheel 1 by realizing
The effect of the valve rod rotation of shape.Further, by placing ripping bar 10 in connecting rod 4, when needing using 10 rotating wheel of ripping bar
When enclosing 3, end cap 11 can be removed, take out ripping bar 10, then 10 end of ripping bar is inserted into connecting hole 9, passes through 10 band of ripping bar
Driving wheel circle 3 rotates, and realizes labor-saving effect.
For the connection convenient for end cap 11, which is installed with the connecting column 12 being inserted into the connecting hole 9,
12 outside wall surface of connecting column is equipped with external screw thread, and being equipped in the connecting hole 9 can be with the internal screw thread of the external thread bolt connection.
Preferably, first polygonal through hole 5 be triangle through-hole or tetragonal through hole, this at least two pincers column 6 in
Each pincers column 6 is triangular prism shape structure or is cube column structure.
In the present embodiment, pincers hole 7 of each pincers column 6 is square pincers hole 7 and every in at least two pincers column 6
The width in a pincers hole 7 is not identical.In other embodiments, the pincers hole 7 of each pincers column 6 is in at least two pincers column 6
The width in side triangle clamp hole 7 and each pincers hole 7 is not identical.
It should be understood that the diameter of the block plate 8 is greater than the length and width of first polygonal through hole 5.
For preferably pincers column 6 is fixed in the first polygonal through hole 5, which is equipped with through the block plate 8 extremely
At least two threaded holes 14 are equipped at two fixation holes 13 less, 2 surface of center wheel disc and 13 opposite position of fixation hole.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of valve handle, which is characterized in that the handwheel includes center wheel disc, wheel rim, the connection center wheel disc and wheel
The connecting rod of circle, the center wheel disc middle part are equipped with the first polygonal through hole for running through the center wheel disc and are inserted into
At least two pincers columns chimeric with first polygonal through hole in first polygonal through hole, described at least two clamp in column
Each pincers column center bottom be all provided with it is oriented it is described pincers column sunken inside pincers hole, it is described at least two pincers column in it is each pincers column pincers
The shape or size in hole are all different, and each pincers top end in at least two pincers column, which is installed with, prevents the pincers column from wearing
The block plate of first polygonal through hole is crossed, the connecting rod is the connecting rod of hollow structure, the connecting rod first end and institute
The center wheel disc of stating is fixedly connected, and the connecting rod second end is fixedly connected with the wheel rim, on the wheel rim with the connecting rod
The connecting hole being connected to the connecting rod is equipped at opposite position, the connecting hole is located at prolonging for the connecting rod length direction
On long line and the connecting hole runs through the wheel rim, ripping bar is placed in the connecting rod, the connecting hole outer end is equipped with lid
State the end cap of connecting hole in residence.
2. valve handle according to claim 1, which is characterized in that the rubbing surface of end cover be installed be inserted into it is described
Connecting column in connecting hole, the connecting column outside wall surface are equipped with external screw thread, and being equipped in the connecting hole can be with the external screw thread
The internal screw thread being spirally connected.
3. valve handle according to claim 1, which is characterized in that first polygonal through hole be triangle through-hole or
Tetragonal through hole, the described at least two each pincers columns clamped in column are triangular prism shape structure or are cube column structure.
4. valve handle according to claim 3, which is characterized in that the pincers hole of each pincers column in at least two pincers column
The width for being square pincers hole and each pincers hole is not identical.
5. valve handle according to claim 3, which is characterized in that the pincers hole of each pincers column in at least two pincers column
Be equilateral triangle clamp hole and it is each pincers hole width it is not identical.
6. valve handle according to claim 1, which is characterized in that the diameter of the block plate is greater than first polygon
The length and width of through-hole.
7. valve handle according to claim 6, which is characterized in that the block plate periphery is equipped with through the block plate extremely
At least two threaded holes are equipped at two fixation holes less, the center sheave surface and the fixation hole opposite position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534085.1U CN209213165U (en) | 2018-09-19 | 2018-09-19 | A kind of valve handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534085.1U CN209213165U (en) | 2018-09-19 | 2018-09-19 | A kind of valve handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209213165U true CN209213165U (en) | 2019-08-06 |
Family
ID=67454464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821534085.1U Expired - Fee Related CN209213165U (en) | 2018-09-19 | 2018-09-19 | A kind of valve handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209213165U (en) |
-
2018
- 2018-09-19 CN CN201821534085.1U patent/CN209213165U/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: 20190806 |