CN217234610U - Connecting device for deaerator valve positioner - Google Patents
Connecting device for deaerator valve positioner Download PDFInfo
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- CN217234610U CN217234610U CN202220858270.6U CN202220858270U CN217234610U CN 217234610 U CN217234610 U CN 217234610U CN 202220858270 U CN202220858270 U CN 202220858270U CN 217234610 U CN217234610 U CN 217234610U
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Abstract
The utility model discloses a connecting device for oxygen-eliminating device valve locator, including the support frame, one side of support frame is provided with two side ribs, is provided with the passageway between the rib of both sides, and the one end of side rib is provided with the base of being convenient for to be connected with the valve, and the other end of side rib is provided with the first fixed part of being convenient for to be connected with the locator, and the opposite side of support frame is provided with the second fixed part of being convenient for to be connected with the locator. The utility model discloses simple structure, fixed mounting locator is more convenient, can install on straight stroke control valve or angle stroke control valve through the base, and the second fixed part on first fixed part on the side rib and the support frame all can be used for fixed locator, and first fixed part and second fixed part are located the different sides of support frame respectively to adapt to straight stroke control valve or angle stroke control valve, great increase the utility model discloses a commonality.
Description
Technical Field
The utility model relates to a locator technical field especially relates to a connecting device for oxygen-eliminating device valve locator.
Background
The deaerator regulating valve is an important auxiliary accessory of a boiler system, a positioner is usually arranged on the regulating valve to realize the regulation of flow and ensure the stable operation of the deaerator, the most commonly used regulating valve is a straight stroke regulating valve or an angle stroke regulating valve, an L-shaped mounting frame is usually adopted for the straight stroke regulating valve, a saddle-shaped mounting frame is usually adopted for the angle stroke regulating valve, the mounting frames of the two structures are not uniform, respective corresponding mounting frames are required to be used during the installation, in order to improve the universality, the patent document with the publication number of CN213088919U provides a cage-shaped mounting frame of the valve positioner, the mounting frame of the structure can be simultaneously suitable for the straight stroke regulating valve and the angle stroke regulating valve, but in the actual installation process, a plate-type mounting plate is required to be additionally arranged for the straight stroke regulating valve, a mounting seat is required to be additionally arranged for the angle stroke regulating valve, and the universality is still to be further improved, and the number of connecting pieces is increased, and the difficulty of installing the positioner is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide a connecting device for oxygen-eliminating device valve locator to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a connecting device for oxygen-eliminating device valve locator, includes the support frame, one side of support frame is provided with two side ribs, is provided with the passageway between the both sides rib, and the one end of side rib is provided with the base of being convenient for with the valve is connected, and the other end of side rib is provided with the first fixed part of being convenient for with the locator is connected, and the opposite side of support frame is provided with the second fixed part of being convenient for with the locator is connected.
Further, the first fixing portion on the side rib is located on a side of the side rib adjacent to the other side rib.
Further, the base on the side rib is located on the side of the side rib away from the other side rib.
Furthermore, the heights of the two first fixing parts are the same.
Further, the height of the first fixing part is the same as that of the second fixing part.
Furthermore, the supporting frame, the side ribs, the base, the first fixing part and the second fixing part are all of plate-shaped structures.
Furthermore, the support frame, the side ribs, the base, the first fixing portion and the second fixing portion are of an integrally formed structure.
Further, the two side ribs are arranged in parallel.
Furthermore, the supporting frame and the side ribs are both provided with hole grooves.
Furthermore, the first fixing portion and the second fixing portion are provided with clamping structures convenient for fixing soft materials.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses simple structure, fixed mounting locator is more convenient, can install on straight stroke control valve or angle stroke control valve through the base, and the second fixed part on first fixed part on the side rib and the support frame all can be used for fixed locator, and first fixed part and second fixed part are located the different sides of support frame respectively to adapt to straight stroke control valve or angle stroke control valve, great increase the utility model discloses a commonality.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a first schematic view illustrating a first usage status of the first embodiment of the present invention;
fig. 6 is a schematic view of a second usage status of the first embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention, and the specific meanings of the above terms in the present invention can be understood in a specific case by those skilled in the art.
As shown in fig. 1-6, the connecting device for a valve positioner 3 of a deaerator in this embodiment includes a supporting frame 1, two side ribs 2 are disposed on one side of the supporting frame 1, a channel is disposed between the two side ribs 2 to facilitate the shaft of the valve to pass through, so that the valve is matched with the positioner 3, a base 4 is disposed at one end of each side rib 2 and fixed on the valve via the base 4, a first fixing portion 5 is disposed at the other end of each side rib 2, the first fixing portion 5, the side ribs 2 and the base 4 are all located at the same side of the supporting frame 1, a second fixing portion 6 is disposed at the other side of the supporting frame 1, both the first fixing portion 5 and the second fixing portion 6 can be used for mounting the positioner 3, and when the positioner 3 needs to be mounted on a straight stroke adjusting valve 7 or an angular stroke adjusting valve 8, the mounting manner of the positioner 3 is different, as shown in fig. 5, will through base 4 the utility model discloses fix on straight stroke control valve 7 for one side that support frame 1 was provided with first fixed part 5 is outwards, and locator 3 is installed on second fixed part 6, and when locator 3 need install on angle stroke control valve 8, as shown in fig. 6, will through base 4 the utility model discloses fix on angle stroke control valve 8 for the axis body of angle stroke control valve 8 is located between both sides rib 2, and first fixed part 5 is located the axis body directly over, then with locator 3 install on first fixed part 5 can.
Specifically, two side ribs 2 set up relatively, first fixed part 5 on every side rib 2 is located this side rib 2 and is close to one side of another side rib 2, namely first fixed part 5 on two side ribs 2 all extends towards the intermediate position, and two first fixed parts 5 do not contact each other, so that the axis body and the locator 3 of valve connect the adaptation, second fixed part 6 is located the opposite side of support frame 1, carry out the installation of locator 3 through these two first fixed parts 5 or second fixed part 6, in the size of horizontal direction, make two first fixed parts 5 and the second fixed part 6 size of support frame 1 opposite side more be close the adaptation, conveniently carry out the installation of locator 3.
The base 4 on every side rib 2 is located this side rib 2 and keeps away from one side of another side rib 2, and that is, the base 4 on the rib 2 of both sides all extends towards the outside, increases the span between two bases 4, improves the utility model discloses stability after the installation.
More specifically, two first fixed parts 5 highly the same, make things convenient for the debugging installation of locator 3 more, in this embodiment, the height of first fixed part 5 and the highly the same of second fixed part 6 avoid when installing locator 3 on first fixed part 5 or second fixed part 6, produce the phenomenon that blocks each other between two regions, increase the utility model discloses the convenience of installation.
More specifically, support frame 1, side rib 2, base 4, first fixed part 5 and second fixed part 6 are platelike structure, increase with the area of contact between each equipment, and then improve the joint strength between each equipment, simultaneously can effectual increase support frame 1's antitorque performance, improve the utility model discloses an overall structure intensity, both sides rib 2 are located support frame 1's both sides respectively, and both sides rib 2 parallel arrangement each other, perhaps be certain contained angle setting between the vertical projection of both sides rib 2, as long as have between the two the valve axis body pass the space can to make the valve connect with the cooperation of locator 3.
In this embodiment, support frame 1, side rib 2, base 4, first fixed part 5 and second fixed part 6 are integrated into one piece's structure, and are concrete, can be by a panel bending type, further improvement the utility model discloses a structural integrity improves the utility model discloses an overall strength makes the utility model discloses only constitute by some, make more convenient, simple during the actual installation locator, the debugging is also simpler.
In another embodiment, as shown in fig. 2, the supporting frame 1 and the side ribs 2 are provided with holes 9 to reduce the weight and material consumption of the present invention.
In another embodiment, as shown in fig. 3 and 4, a clamping structure for fixing soft materials is disposed on each of the first fixing portion 5 and the second fixing portion 6, the positioner 3 generally includes a pneumatic valve positioner 3, an electro-pneumatic valve positioner 3, and an intelligent valve positioner 3, and an air signal or an electrical signal is required, under the action of the clamping structure, an air source pipe or a cable is conveniently fixed, specifically, the clamping structure includes an arc notch 10, an outer opening of the arc notch 10 is disposed, and an arc angle is greater than 180 degrees, so that the soft materials such as the air source pipe or the cable are conveniently fixed from the outside, more specifically, an arc protection plate 11 having a notch corresponding to the shape of the arc notch 10 is disposed at the arc notch 10, so as to increase a contact area between the arc protection plate and the soft materials, and increase fixing strength of the soft materials.
The utility model discloses a theory of operation: the utility model is used for installing the positioner 3 on the deaerator regulating valve, different fixing modes are adopted according to different types of regulating valves, when the regulating valve is a straight stroke regulating valve 7, the utility model is connected on the straight stroke regulating valve 7 through the base 4, the first fixing part 5 on the support frame 1 faces to the outside, the second fixing part 6 faces to the inside and corresponds to the straight stroke regulating valve 7, then the positioner 3 is installed on the second fixing part 6 and is connected and matched with the straight stroke regulating valve 7, when the regulating valve is an angular stroke regulating valve 8, the utility model is connected on the angular stroke regulating valve 8 through the base 4, the shaft body of the angular stroke regulating valve 8 is positioned between the two side ribs 2, the two first fixing parts 5 are both positioned above the shaft body of the angular stroke regulating valve 8, and then the positioner 3 is installed on the two first fixing parts 5, the positioner 3 and the angular stroke adjusting valve 8 are connected and adapted through a channel between the two side ribs 2 and a gap between the two first fixing parts 5.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed, many modifications and variations will be apparent to those skilled in the art, and the embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. A connecting device for a deaerator valve positioner is characterized in that: the valve support is characterized by comprising a support frame, wherein two side ribs are arranged on one side of the support frame, a channel is arranged between the two side ribs, a base which is convenient to connect with a valve is arranged at one end of each side rib, a first fixing part which is convenient to connect with a positioner is arranged at the other end of each side rib, and a second fixing part which is convenient to connect with the positioner is arranged on the other side of the support frame.
2. The coupling device of claim 1, wherein: the first fixing part on the side rib is positioned on one side of the side rib close to the other side rib.
3. The coupling device of claim 2, wherein: the base on the side rib is located on the side of the side rib away from the other side rib.
4. The coupling device of claim 1, wherein: the heights of the two first fixing parts are the same.
5. The coupling device of claim 4, wherein the coupling device comprises: the height of the first fixing part is the same as that of the second fixing part.
6. The coupling device for a deaerator valve positioner, according to claim 1, wherein: the supporting frame, the side ribs, the base, the first fixing part and the second fixing part are all of plate-shaped structures.
7. The coupling device of claim 6, wherein: the supporting frame, the side ribs, the base, the first fixing part and the second fixing part are of an integrally formed structure.
8. The coupling device of claim 6, wherein: the two side ribs are arranged in parallel.
9. The coupling device for a deaerator valve positioner, according to claim 1, wherein: and the support frame and the side ribs are both provided with hole grooves.
10. The coupling device for a deaerator valve positioner, according to claim 1, wherein: the first fixing part and the second fixing part are provided with clamping structures convenient for fixing soft materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220858270.6U CN217234610U (en) | 2022-04-14 | 2022-04-14 | Connecting device for deaerator valve positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220858270.6U CN217234610U (en) | 2022-04-14 | 2022-04-14 | Connecting device for deaerator valve positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217234610U true CN217234610U (en) | 2022-08-19 |
Family
ID=82819373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220858270.6U Active CN217234610U (en) | 2022-04-14 | 2022-04-14 | Connecting device for deaerator valve positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217234610U (en) |
-
2022
- 2022-04-14 CN CN202220858270.6U patent/CN217234610U/en active Active
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