CN212960041U - Pilot-operated overflow valve convenient to install - Google Patents
Pilot-operated overflow valve convenient to install Download PDFInfo
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- CN212960041U CN212960041U CN202021437448.7U CN202021437448U CN212960041U CN 212960041 U CN212960041 U CN 212960041U CN 202021437448 U CN202021437448 U CN 202021437448U CN 212960041 U CN212960041 U CN 212960041U
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- overflow valve
- pilot operated
- connecting plate
- valve body
- spring
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Abstract
The utility model discloses a pilot operated overflow valve convenient to installation, including pilot operated overflow valve body, the bottom of pilot operated overflow valve body is provided with supporting component, supporting component comprises a connecting plate, a backup pad, two recesses, two first springs, two ejector pads and two inserted bars, the spacing groove has all been seted up to the both sides of connecting plate, the both sides of backup pad all are provided with locking Assembly, locking Assembly is by two supporting seats, a pivot, a connecting rod, a gag lever post and a second spring assembly. The utility model discloses in pressing down the connecting rod and inserting the inserted bar into the recess after accomplishing the maintenance of guide overflow valve body, thereby the effort of loosening second spring can promote the gag lever post and insert the installation after the maintenance is dismantled to the completion guide overflow valve body of spacing inslot, and its installation and dismantlement process are simple easy for operation, and the staff of being convenient for uses.
Description
Technical Field
The utility model relates to a pilot operated overflow valve specifically is a pilot operated overflow valve convenient to installation.
Background
The pilot overflow valve mainly acts on the main valve core and the pressure measuring surface of the pilot valve core and consists of a pilot valve and a main valve, the pilot valve part of the pilot overflow valve has smaller structural size, and a pressure regulating spring is not required to be very strong, so the pressure regulation is more portable.
The existing pilot-operated overflow valve is mostly installed on a corresponding object through a bolt, the bolt needs to be screwed off when the existing pilot-operated overflow valve is detached for maintenance, the bolt is repeatedly screwed, the situation that the bolt per se slips can be caused, and the situation that the installation is loose or even cannot be installed due to the fact that a connecting hole in the object is expanded can be caused, so that the pilot-operated overflow valve is inconvenient to install after being detached for maintenance. Therefore, the pilot-operated overflow valve is improved, and the pilot-operated overflow valve is convenient to install.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a pilot operated overflow valve convenient to installation, including pilot operated overflow valve body, the bottom of pilot operated overflow valve body is provided with supporting component, supporting component comprises a connecting plate, a backup pad, two recesses, two first springs, two ejector pads and two inserted bars, the spacing groove has all been seted up to the both sides of connecting plate, the both sides of backup pad all are provided with locking Assembly, locking Assembly comprises two supporting seats, a pivot, a connecting rod, a gag lever post and a second spring, the both sides of backup pad all are provided with coupling assembling, coupling assembling comprises a mounting panel and a plurality of mounting hole.
As a preferred technical scheme of the utility model, connecting plate fixed mounting is in the bottom of guide's formula overflow valve body, the bottom of connecting plate and guide's formula overflow valve body all contacts with the top of backup pad.
As a preferred technical scheme of the utility model, two the recess is all seted up in the inside of backup pad, two first spring and two ejector pads set up the inside at two recesses respectively, the one end and the ejector pad fixed connection of first spring, the other end of first spring and the inner wall fixed connection of recess.
As a preferred technical scheme of the utility model, two the equal fixed mounting of inserted bar is on the right flank of connecting plate, the surface of inserted bar alternates with the inner wall of two recesses respectively and is connected, two the one end that the connecting plate was kept away from to the inserted bar contacts with two ejector pads respectively.
As a preferred technical scheme of the utility model, two the supporting seat all with the side fixed connection of backup pad, the both ends of pivot respectively with two supporting seat fixed connection, the internal surface of connecting rod cup joints through the outer wall of bearing with the pivot, gag lever post fixed mounting is on one side that the connecting rod is close to the connecting plate, the surface of gag lever post is pegged graft with the inner wall of spacing groove is supporting.
As a preferred technical scheme of the utility model, the second spring sets up between connecting rod and backup pad, the both ends of second spring respectively with connecting rod and backup pad fixed connection.
As a preferred technical scheme of the utility model, mounting panel fixed mounting is in the side of backup pad, a plurality of the mounting hole is all seted up on the mounting panel.
The utility model has the advantages that: the pilot operated overflow valve convenient to install is characterized in that a bolt penetrates through an installation hole to install the pilot operated overflow valve on a corresponding object, when the pilot operated overflow valve body needs to be disassembled and maintained, two connecting rods are pressed to enable the two connecting rods to drive two limiting rods to be separated from two limiting grooves respectively, then the pilot operated overflow valve body is pushed to the left side to enable an inserted rod to be separated from a groove and a connecting plate to be separated from a supporting plate, the pilot operated overflow valve body can be taken down to be disassembled and maintained, after maintenance is completed, the connecting rods are pressed and inserted into the grooves, after the connecting rods are loosened, the acting force of a second spring can push the limiting rods to be inserted into the limiting grooves, so that the pilot operated overflow valve body is assembled after being disassembled and maintained, the assembling and disassembling processes are simple and easy to operate, the pilot operated overflow valve convenient to use for workers can solve the problem that the bolt is loosened due to the fact that the bolt per se generates sliding wires and the connecting The problem of dress, the inserted bar can extrude first spring after inserting the recess inside, after gag lever post and spacing groove separation, the elasticity of first spring can promote the inserted bar through the ejector pad to make the connecting plate drive the spacing groove and remove, and then the separation of the connecting plate of being convenient for and backup pad has improved the practicality of this guide's formula overflow valve.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a pilot operated overflow valve convenient to install according to the present invention;
FIG. 2 is a schematic top view of a cross-sectional structure of a support plate of a pilot operated relief valve of the present invention for ease of installation;
FIG. 3 is a schematic structural view of a connecting plate and a supporting plate of a pilot operated overflow valve convenient to install according to the present invention;
fig. 4 is an enlarged schematic structural view of a pilot operated overflow valve convenient to install, shown in fig. 1 and indicated at a;
fig. 5 is an enlarged schematic structural diagram of a point B in fig. 2 of the pilot operated overflow valve convenient to install.
In the figure: 1. a pilot operated relief valve body; 2. a connecting plate; 3. a support plate; 4. a groove; 5. a first spring; 6. a push block; 7. inserting a rod; 8. a limiting groove; 9. a supporting seat; 10. a rotating shaft; 11. a connecting rod; 12. a limiting rod; 13. a second spring; 14. mounting a plate; 15. and (7) installing holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-5, the utility model relates to a pilot operated overflow valve convenient to installation, including pilot operated overflow valve body 1, the bottom of pilot operated overflow valve body 1 is provided with supporting component, supporting component is by a connecting plate 2, a backup pad 3, two recesses 4, two first springs 5, two ejector pads 6 and two inserted bar 7 are constituteed, spacing groove 8 has all been seted up to the both sides of connecting plate 2, the both sides of backup pad 3 all are provided with locking Assembly, locking Assembly is by two supporting seats 9, a pivot 10, a connecting rod 11, a gag lever post 12 and a second spring 13 are constituteed, the both sides of backup pad 3 all are provided with coupling assembling, coupling assembling comprises a mounting panel 14 and a plurality of mounting hole 15.
Wherein, connecting plate 2 fixed mounting is in the bottom of guide overflow valve body 1, and the bottom of connecting plate 2 and guide overflow valve body 1 all contacts with the top of backup pad 3, can link together guide overflow valve body 1 and backup pad 3 through setting up connecting plate 2, can support guide overflow valve body 1 and connecting plate 2 through setting up backup pad 3.
Wherein, two recesses 4 all set up in the inside of backup pad 3, two first springs 5 and two ejector pads 6 set up respectively in the inside of two recesses 4, the one end and the ejector pad 6 fixed connection of first spring 5, the other end of first spring 5 and recess 4's inner wall fixed connection, inserted bar 7 can extrude first spring 5 after inserting recess 4 is inside, after gag lever post 12 and spacing groove 8 separated, first spring 5's elasticity can promote inserted bar 7 through ejector pad 6, thereby make connecting plate 2 drive spacing groove 8 remove, and then be convenient for connecting plate 2 and backup pad 3's separation, the practicality of this leading overflow valve has been improved.
Wherein, two equal fixed mounting of inserted bar 7 are on the right flank of connecting plate 2, and the surface of inserted bar 7 alternates with the inner wall of two recesses 4 respectively and is connected, and the one end that connecting plate 2 was kept away from to two inserted bars 7 contacts with two ejector pads 6 respectively, can improve the stability of being connected between connecting plate 2 and the backup pad 3 through mutually supporting of inserted bar 7 and recess 4.
Wherein, two supporting seats 9 all with the side fixed connection of backup pad 3, the both ends of pivot 10 respectively with two supporting seats 9 fixed connection, the internal surface of connecting rod 11 cup joints through the outer wall of bearing and pivot 10, gag lever post 12 fixed mounting is on one side that connecting rod 11 is close to connecting plate 2, the surface of gag lever post 12 is supporting pegging graft with the inner wall of spacing groove 8, pass mounting hole 15 through the bolt and install this leading type overflow valve on corresponding object, when needing to dismantle the maintenance to leading type overflow valve body 1, press two connecting rods 11 and make two gag lever posts 12 of two connecting rod 11 drive respectively with two spacing groove 8 separation, then push leading type overflow valve body 1 left and make inserted bar 7 and recess 4 separate and connecting plate 2 and backup pad 3 separate, can take off leading type overflow valve body 1 and dismantle the maintenance.
Wherein, second spring 13 sets up between connecting rod 11 and backup pad 3, the both ends of second spring 13 respectively with connecting rod 11 and backup pad 3 fixed connection, can promote connecting rod 11 through setting up second spring 13 to can improve the stability of being connected between gag lever post 12 and the spacing groove 8.
Wherein, mounting panel 14 fixed mounting is in the side of backup pad 3, and a plurality of mounting hole 15 all sets up on mounting panel 14, can install this kind of pilot-operated overflow valve convenient to installation on corresponding object through bolt and mounting hole 15.
When the pilot operated overflow valve is in operation, firstly the pilot operated overflow valve convenient to install is installed on a corresponding object through the bolt and the installation hole 15, when the pilot operated overflow valve body 1 needs to be disassembled and maintained, firstly the two connecting rods 11 are pressed down to drive the two limiting rods 12 to be separated from the two limiting grooves 8 respectively, at the moment, the acting force of the first spring 5 can push the inserted rod 7 to move leftwards through the push block 6, so that the connecting plate 2 drives the limiting grooves 8 to move leftwards, so that the limiting grooves 8 are staggered with the limiting rods 12, then the connecting rods 11 are loosened, the connecting plate 2 is pulled leftwards to separate the inserted rod 7 from the groove 4, the pilot operated overflow valve body 1 can be disassembled and maintained, after the maintenance is completed, the inserted rod 7 is inserted into the groove 4 and the connecting plate 2 is pushed, when the limiting grooves 8 are close to the limiting rods 12, the two connecting rods 11 are pressed to make the two limiting, promote connecting plate 2 again and make the right flank of connecting plate 2 and backup pad 3 contact, loosen connecting rod 11, the effort of second spring 13 can promote gag lever post 12 through connecting rod 11 and insert in the spacing groove 8 this moment, thereby lock the connection of connecting plate 2 and backup pad 3, accomplish the installation of guide's formula overflow valve body 1 promptly, its installation and the simple easy operation usefulness of dismantlement process, the staff of being convenient for uses, can solve and twist the bolt repeatedly and lead to bolt self to appear smooth silk and the connecting hole on the installation object to appear expanding and lead to the installation not hard up problem even unable installation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A pilot operated overflow valve convenient for installation is characterized by comprising a pilot operated overflow valve body (1), the bottom of the pilot overflow valve body (1) is provided with a supporting component, the supporting component consists of a connecting plate (2), a supporting plate (3), two grooves (4), two first springs (5), two push blocks (6) and two insert rods (7), both sides of the connecting plate (2) are provided with limit grooves (8), both sides of the supporting plate (3) are provided with locking components, the locking component consists of two supporting seats (9), a rotating shaft (10), a connecting rod (11), a limiting rod (12) and a second spring (13), the both sides of backup pad (3) all are provided with coupling assembling, coupling assembling comprises a mounting panel (14) and a plurality of mounting hole (15).
2. The pilot operated relief valve convenient to install according to claim 1 is characterized in that the connecting plate (2) is fixedly installed at the bottom of the pilot operated relief valve body (1), and the bottom of the connecting plate (2) and the bottom of the pilot operated relief valve body (1) are both in contact with the top of the support plate (3).
3. The pilot operated overflow valve convenient to install according to claim 1, wherein two grooves (4) are formed in the support plate (3), two first springs (5) and two pushing blocks (6) are respectively arranged in the two grooves (4), one end of each first spring (5) is fixedly connected with the corresponding pushing block (6), and the other end of each first spring (5) is fixedly connected with the inner wall of the corresponding groove (4).
4. The pilot operated overflow valve convenient to install according to claim 1, characterized in that, two of the insertion rods (7) are fixedly installed on the right side surface of the connecting plate (2), the outer surfaces of the insertion rods (7) are respectively inserted into and connected with the inner walls of the two grooves (4), and one ends of the two insertion rods (7) far away from the connecting plate (2) are respectively contacted with the two push blocks (6).
5. The pilot operated overflow valve convenient to install according to claim 1, wherein the two supporting seats (9) are fixedly connected with the side surfaces of the supporting plate (3), the two ends of the rotating shaft (10) are respectively fixedly connected with the two supporting seats (9), the inner surface of the connecting rod (11) is sleeved with the outer wall of the rotating shaft (10) through a bearing, the limiting rod (12) is fixedly installed on one side of the connecting rod (11) close to the connecting plate (2), and the outer surface of the limiting rod (12) is matched and inserted with the inner wall of the limiting groove (8).
6. The pilot operated relief valve easy to install according to claim 1 wherein the second spring (13) is disposed between the connecting rod (11) and the support plate (3), and both ends of the second spring (13) are fixedly connected with the connecting rod (11) and the support plate (3), respectively.
7. The pilot operated relief valve convenient to install according to claim 1, characterized in that the mounting plate (14) is fixedly installed on the side of the support plate (3), and a plurality of the mounting holes (15) are all opened on the mounting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021437448.7U CN212960041U (en) | 2020-07-21 | 2020-07-21 | Pilot-operated overflow valve convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021437448.7U CN212960041U (en) | 2020-07-21 | 2020-07-21 | Pilot-operated overflow valve convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212960041U true CN212960041U (en) | 2021-04-13 |
Family
ID=75394068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021437448.7U Active CN212960041U (en) | 2020-07-21 | 2020-07-21 | Pilot-operated overflow valve convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212960041U (en) |
-
2020
- 2020-07-21 CN CN202021437448.7U patent/CN212960041U/en active Active
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