CN215617752U - Device for installing compressor air valve group - Google Patents
Device for installing compressor air valve group Download PDFInfo
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- CN215617752U CN215617752U CN202120534761.0U CN202120534761U CN215617752U CN 215617752 U CN215617752 U CN 215617752U CN 202120534761 U CN202120534761 U CN 202120534761U CN 215617752 U CN215617752 U CN 215617752U
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- sleeve
- air valve
- valve group
- compressor
- leg
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Abstract
The utility model discloses a device for mounting an air valve group of a compressor, which comprises a sleeve for sleeving a valve cover bolt, wherein a first supporting leg vertical to the central shaft of the sleeve is fixed on the outer side surface of the sleeve, a second supporting leg vertical to the first supporting leg and used for supporting the air valve group is fixed at one end of the first supporting leg far away from the sleeve, and the first supporting leg and the second supporting leg are in an L shape. The device provided by the utility model is simple in structure and convenient to operate, and can realize quick installation of the lower-mounted air valve group.
Description
Technical Field
The utility model belongs to the field of installation of compressor air valve sets, and particularly relates to a simple device for installing a compressor air valve set.
Background
The compressor is mechanical equipment commonly used in the gas field, a compressor air valve is an important part in the compressor for controlling gas to be sucked and discharged from an air cylinder in time, when an air valve group of the compressor is installed, the air valve needs to be assembled into the air valve cavity, then a clamp spring is clamped into a reserved groove to fix the air valve group, air cylinders of some compressors are arranged in the horizontal direction, the air valve group is designed to be arranged up and down, half of the air valves of the compressor are designed at the lower part of the air cylinder, the air valve group at the lower part needs to be lifted and installed from bottom to top, the installation needs to overcome the action of gravity, particularly the air valve group of a large-scale reciprocating compressor is installed, the weight of a single air valve group is more than 40 kilograms, the space at the lower part of the air cylinder is limited, no good standing position exists, the air valve group needs to be lifted by matching with multiple persons due to the fact that the air valve group is heavier, the gap reserved in place is small, and the air valve group needs to be pushed to the position of the air valve cavity, the gas valve group can be fixed by a clamp spring, so that the gas valve group is difficult to lift and install purely by manpower, time and labor are wasted, and the gas valve group is difficult to install.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems that the lower-mounted air valve group is difficult to install, time-consuming, labor-consuming and difficult to install, the utility model provides the device for installing the compressor air valve group, so that the lower-mounted air valve group can be installed quickly and easily.
The utility model discloses a device for mounting an air valve group of a compressor, which comprises a sleeve for sleeving a valve cover bolt, wherein a first supporting leg vertical to the central shaft of the sleeve is fixed on the outer side surface of the sleeve, a second supporting leg vertical to the first supporting leg and used for supporting the air valve group is fixed at one end of the first supporting leg far away from the sleeve, and the first supporting leg and the second supporting leg are in an L shape.
Further, the inner diameter of the sleeve is such that the sleeve can be sleeved into the bonnet bolt, for example slightly larger than the diameter of the bonnet bolt, for example larger than 2-3mm, for example the sleeve may be a used nut with an inner diameter slightly larger than the bonnet bolt, and when the sleeve is in the shape of a hexagon nut, the first leg extends from one outer side of the hexagon nut.
Further, the sleeve length and wall thickness are such as to support the weight of the valve train, for example the sleeve length being 1/4 or 20mm of the exposed length of the bonnet bolt, and the wall thickness being for example 10-20mm, preferably about 15 mm.
Further, the length of the first support leg can be 20-50mm, the length is only required to enable the second support leg to abut against the air valve group, the length of the second support leg is higher than the end face of the sleeve, for example, the length of the second support leg can be 20-30mm higher than the end face of the sleeve, and the design is convenient for abutting against the air valve group.
Further, the diameter of the first leg and the second leg can be 8-16mm, preferably 10-14mm, so as to bear the weight of the valve group, and the cross-sectional shape of the first leg and the second leg can be round, diamond, square or the like.
The use method of the device for installing the compressor air valve group comprises the following steps: taking an air valve at the lower part of an air cylinder as an example, three or two devices (the distribution of the three or two devices ensures that the air valve group can stably enter the air valve cavity) are used for installation, firstly, the air valve group is supported into the air valve cavity, then, a sleeve of the device is sleeved with a valve cover bolt, so that one end, far away from a first supporting leg, of a second supporting leg is just propped against the bottom of the air valve group, then, a nut matched with the valve cover bolt is fastened, the second supporting leg is used for pushing the air valve group to vertically move upwards so as to prop the valve group to be in place, a clamp spring is installed for fixing the air valve group, and after the air valve is fixed, the nut matched with the valve cover bolt is unscrewed, so that the device is separated from the valve cover bolt, and the installation is completed.
The utility model has the beneficial effects that:
the device for installing the compressor air valve group is simple in structure and convenient to operate, can achieve the purpose of quickly and conveniently installing the lower-mounted air valve group, and thoroughly solves the problem of difficulty in installing the compressor air valve; meanwhile, the working efficiency is improved, and the progress income is increased.
Drawings
Fig. 1 is a schematic structural view of an apparatus for mounting a compressor valve block according to the present invention.
Fig. 2 is a view showing a state of use of an apparatus for installing a compressor valve block according to the present invention.
Reference numerals:
the valve cover bolt comprises a valve cover bolt 1, a sleeve 2, a first supporting leg 3, an air valve group 4, a second supporting leg 5, an air valve cavity 6 and a nut 7.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the device for mounting an air valve set of a compressor of the utility model comprises a sleeve 2 for sleeving a bonnet bolt 1, a first leg 3 perpendicular to the central axis of the sleeve is fixed on the outer side surface of the sleeve 2, a second leg 5 perpendicular to the first leg 3 and used for supporting the air valve set 4 is fixed on one end of the first leg 3 far away from the sleeve 2, and the first leg 3 and the second leg 5 are in an L shape.
The inner diameter of the sleeve 2 is slightly larger than the diameter of the bonnet bolt 1, for example, larger than 2-3mm, so that the sleeve 2 can be sleeved on the bonnet bolt, the sleeve 2 can be a waste nut, for example, the sleeve 2 can be in a hexagon nut shape, a first supporting leg horizontally extends from one outer side surface of the hexagon nut, and a second supporting leg extends upwards or downwards from the tail end of the first supporting leg.
In one embodiment, the sleeve 2 has a length of about 1/4 or 20mm of the exposed length of the bonnet bolt and a wall thickness of 15 mm.
The length of the first leg 3 may be, for example, 20-50mm, as long as the second leg 5 is capable of abutting against the valve block, and the length of the second leg 5 is higher than the end face of the sleeve, for example, the length of the second leg may be 20-30mm higher than the end face of the sleeve.
The diameter of the first and second legs may be 8-16mm, preferably 10-14mm, and the cross-sectional shape of the first and second legs may be circular, diamond-shaped, square, or the like.
The use method of the device for installing the compressor air valve group comprises the following steps: taking an air valve group at the lower part of an installation cylinder as an example, three or two devices (the distribution of the three or two devices ensures that the air valve group can stably enter the air valve cavity) are used for installation, firstly, the air valve group 4 is supported into the air valve cavity 6, then, a sleeve 2 of the device is sleeved into a valve cover bolt 1, so that one end, far away from a first supporting leg 3, of a second supporting leg 5 is just propped against the bottom of the air valve group 4, then, a nut 7 matched with the valve cover bolt is fastened to push the air valve group 4 to vertically move upwards so as to be propped against the position of the air valve cavity 6, a clamp spring is installed to fix the air valve group, after the air valve group is fixed, the nut 7 matched with the valve cover bolt is unscrewed, and the device is separated from the valve cover bolt 1 and is installed.
The lower-mounted air valve group can be easily installed in the air valve cavity by using the device of the utility model, so that the air valve group is easy and simple to install, and the working efficiency is improved by multiple times by using a simple special tool.
The foregoing describes preferred embodiments of the present invention, however, the foregoing description is not intended to be limiting. Many variations and modifications of the present invention may be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model. Such changes or modifications are intended to be included within the scope of the appended claims.
Claims (7)
1. The utility model provides a device for installing compressor gas valves, its characterized in that, it includes one and is used for emboliaing the sleeve of valve gap bolt, the first landing leg of a perpendicular to sleeve center pin is fixed to telescopic lateral surface, and the fixed second landing leg that is used for supporting the gas valves of a perpendicular to first landing leg of telescopic one end is kept away from to first landing leg, and first landing leg is "L" type with the second landing leg.
2. An apparatus for installing a compressor valve block as claimed in claim 1 wherein the sleeve has an internal diameter sized to fit over the bonnet bolt.
3. An apparatus for mounting a compressor valve block according to claim 1 or claim 2 wherein the sleeve length and wall thickness are such as to support the valve block weight.
4. An arrangement for mounting a compressor valve block according to claim 1 or claim 2 wherein the sleeve has a length of 1/4 or 20mm of the exposed length of the bonnet bolt and a wall thickness of 15 mm.
5. The apparatus for installing a compressor valve block as claimed in claim 1, wherein the first leg has a length of 20-50mm and the second leg is 20-30mm above the end surface of the sleeve.
6. Device for mounting a compressor valve block according to claim 1 or 2, characterized in that the first and second legs have a diameter of 5-12mm, so as to be able to support the weight of the valve block.
7. An arrangement for mounting a compressor valve block according to claim 1 or 2 wherein the first and second legs are circular, diamond or square in cross-sectional shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120534761.0U CN215617752U (en) | 2021-03-15 | 2021-03-15 | Device for installing compressor air valve group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120534761.0U CN215617752U (en) | 2021-03-15 | 2021-03-15 | Device for installing compressor air valve group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215617752U true CN215617752U (en) | 2022-01-25 |
Family
ID=79913306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120534761.0U Active CN215617752U (en) | 2021-03-15 | 2021-03-15 | Device for installing compressor air valve group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215617752U (en) |
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2021
- 2021-03-15 CN CN202120534761.0U patent/CN215617752U/en active Active
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