CN217445638U

CN217445638U - Interlocking device with strong adaptability

Info

Publication number: CN217445638U
Application number: CN202220970549.3U
Authority: CN
Inventors: 陈学波
Original assignee: Ningbo Haiyue Electrical Apparatus Manufacturing Co ltd
Current assignee: Ningbo Haiyue Electrical Apparatus Manufacturing Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-16
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a strong adaptability's interlock, including spacing frame, spacing cover and interlocker body, one side of spacing frame is connected with the interlocker body, one side of spacing frame is provided with spacingly, a set of spacing seat is all installed at the front and the back of spacing frame, the front end of spacing seat is connected with the limiting plate, the linkage plate is installed to the front end of spacing seat, and linkage plate joint in the inside of spacing seat, the inner wall of spacing seat is provided with spacing spring, and the trailing end of spacing spring connects in the front end of linkage plate, the threading board is installed to one side of spacing seat, the spacer is installed to one side of limiting plate. The utility model discloses a setting of spacing frame and spacing seat, the clamping action on the limiting plate can add and the interlocker body between the wholeness of erection joint, use for the connection between the device and add the facility, and the device is whole carries out screw thread erection joint through fixing bolt on the connecting plate, adds the convenience of installation and use.

Description

Interlocking device with strong adaptability

Technical Field

The utility model relates to an interlock technical field specifically is a strong adaptability's interlock.

Background

Alarm, interlock and shutdown systems are used to improve the safe operation of process plants and their ancillary facilities, where the use of interlocks is an important component, but the use of existing partial interlocks still has certain disadvantages.

The interlocking device in the prior art has the following defects:

when the existing partial interlocking device is used, an auxiliary assembly structure is lacked, the practicability of the device is not enough, and the adaptability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong adaptability's interlock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme, a strong adaptability interlock device, including spacing frame, spacing cover and interlocker body, one side of the spacing frame is connected with the interlocker body, one side of the spacing frame is provided with the spacing cover;

a set of spacing seat is all installed to the front and the back of spacing frame, the front end of spacing seat is connected with the limiting plate, the linkage plate is installed to the front end of spacing seat, and links up the joint plate joint in the inside of spacing seat, the inner wall of spacing seat is provided with spacing spring, and the tail end of spacing spring connects in the front end of linkage plate, the threading board is installed to one side of spacing seat, the spacer is installed to one side of limiting plate.

Preferably, a set of fixed plate is installed at the front and the back of the limit cover, one side of the fixed plate is connected to one side of the limit seat, one side of the fixed plate is in threaded through connection with a fixing bolt, and the front end of the fixing bolt is in threaded connection with the inside of the limit seat.

Preferably, an alarm lamp assembly is arranged at the top of the interlocking body, and the outer surface of the interlocking body is clamped in the limiting cover.

Preferably, the top and the bottom of limiting frame are both provided with a connecting plate, and one side of the connecting plate is in threaded through connection with a plurality of positioning bolts.

Preferably, one side of the limiting cover is connected with a limiting flip cover through a hinge, and one side of the limiting flip cover is connected with a movable cover component through a hinge.

Preferably, the dust screen assembly is installed to the inner wall of spacing frame, the top of spacing frame begins to have the joint groove, and the size of joint groove and warning banks spare matches each other.

Preferably, a buffer tube is installed on one side of the movable cover component in a embedded mode, a buffer rod is inserted into the buffer tube, a buffer spring is arranged inside the buffer tube, and the front end of the buffer spring is connected with a clamping plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of spacing frame and spacing seat, clamping action on the limiting plate can add and the interlocker body between erection joint's wholeness, for the connection use between the device adds the facility, and the device is whole carries out screw thread erection joint through the fixing bolt on the connecting plate, adds the convenience of installation use.

2. The utility model discloses a setting through buffer tube, buffer beam and buffer spring on the movable cover subassembly is spacing cover and spacing flip's setting, through buffer spring's resilience to add the spacing grip nature of grip block, play the effect of centre gripping location to the interlock body after the movable cover subassembly is closed then.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the limiting frame of the present invention;

fig. 3 is a schematic sectional view of the limiting plate structure of the present invention;

fig. 4 is a schematic sectional view of the movable lid assembly of the present invention.

In the figure: 1. a limiting frame; 2. a limiting cover; 3. an interlock body; 4. a limiting seat; 5. a limiting plate; 6. a connector tile; 7. a limiting spring; 8. a threading plate; 9. positioning plates; 10. a fixing sheet; 11. fixing the bolt; 12. an alarm lamp assembly; 13. a connecting plate; 14. positioning the bolt; 15. a limiting turnover cover; 16. a removable cover assembly; 17. a dust screen assembly; 18. a clamping groove; 19. a buffer tube; 20. a buffer rod; 21. a buffer spring; 22. and (4) clamping the plate.

Detailed Description

Referring to fig. 1, 2 and 3, the present invention provides an embodiment of an interlocking device with strong adaptability, which comprises a limiting frame 1, a limiting spring 7 and a positioning bolt 14, wherein one side of the limiting frame 1 is connected with an interlocking device body 3, one side of the limiting frame 1 is provided with a limiting cover 2, the installation of the limiting cover 2 plays a certain limiting protection role for the use of the interlocking device body 3, holes can be formed on the surface of the limiting cover 2 so as to facilitate the connection work between the devices, a set of limiting seats 4 are respectively installed on the front surface and the back surface of the limiting frame 1, the front end of each limiting seat 4 is connected with a limiting plate 5, the front end of each limiting seat 4 is provided with a connecting plate 6, the connecting plate 6 is clamped inside the limiting seat 4, the inner wall of each limiting seat 4 is provided with the limiting spring 7, the tail end of the limiting spring 7 is connected with the front end of the connecting plate 6, one side of each limiting seat 4 is provided with a threading plate 8, seted up the through-hole on the threading plate 8, thereby can play limiting displacement to the grafting of circuit, spacer 9 is installed to one side of limiting plate 5, connecting plate 13 is all installed to the top and the bottom of limiting frame 1, one side screw thread through connection of connecting plate 13 has a plurality of positioning bolt 14, clamping action on the limiting plate 5 can add and interlock body 3 between erection joint's wholeness, use for connecting between the device and add the facility, and the device is whole to carry out screw thread erection joint through positioning bolt 14 on connecting plate 13, dust screen subassembly 17 is installed to the inner wall of limiting frame 1, limiting frame 1's top begins to have joint groove 18, and joint groove 18 matches mutually with the size of alarm banks spare 12.

Referring to fig. 1 and 4, the present invention provides an embodiment of an interlocking device with strong adaptability, including an alarm lamp assembly 12, a positioning bolt 14 and a buffer rod 20, a set of fixing pieces 10 are installed on both the front and back of a position-limiting cover 2, one side of the fixing piece 10 is connected to one side of a position-limiting seat 4, a fixing bolt 11 is connected to one side of the fixing piece 10 through a screw thread, the front end of the fixing bolt 11 is connected to the inside of the position-limiting seat 4 through a screw thread, the alarm lamp assembly 12 is installed on the top of an interlocking body 3, the outer surface of the interlocking body 3 is clamped to the inside of the position-limiting cover 2, connecting plates 13 are installed on both the top and the bottom of a position-limiting frame 1, a plurality of positioning bolts 14 are connected to one side of the connecting plates 13 through a screw thread, the whole device can be installed and used through the positioning bolts 14 on the connecting plates 13, thereby increasing the convenience of the installation of the device, buffer tube 19 is installed in one side gomphosis of movable cover subassembly 16, and buffer tube 19's inside is pegged graft and is had buffer rod 20, and buffer tube 19's inside is provided with buffer spring 21, and buffer spring 21's front end is connected with grip block 22, and the last setting through buffer tube 19, buffer rod 20 and buffer spring 21 of movable cover subassembly 16 is through buffer spring 21's resilience to add grip block 22's spacing centre gripping nature.

The utility model discloses in, the device's working procedure as follows:

through the setting of spacing frame 1 and spacing seat 4, spacing frame 1 carries out the erection joint back through bolt and interlocker body 3, dust screen subassembly 17 can play good dustproof effect to the back of interlocker body 3 body, between spacing seat 4 and the limiting plate 5, can carry out spacing slip through linking up plate 6, and through spacing spring 7 resilience, and the device is whole to carry out screw thread erection joint through positioning bolt 14 on the connecting plate 13, add the convenience of installation and use, through the setting of spacing cover 2 and spacing flip 15, spacing cover 2 carries out erection joint to spacing cover 2 through the setting of the stationary blade 10 of both sides and fixing bolt 11, spacing flip 15 accessible hinge carries out spacing rotation on spacing cover 2, and the setting through movable cover subassembly 16 on the spacing flip 15, be convenient for to the operation use of the inside interlocker body 3 of spacing cover 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a strong adaptability's interlock, includes spacing frame (1), spacing cover (2) and interlocker body (3), its characterized in that: one side of the limiting frame (1) is connected with an interlocking device body (3), and one side of the limiting frame (1) is provided with a limiting cover (2);

the utility model discloses a spacing frame, including spacing frame (1), the front of spacing frame (1) and the back all install a set of spacing seat (4), the front end of spacing seat (4) is connected with limiting plate (5), joint board (6) are installed to the front end of spacing seat (4), and joint board (6) joint in the inside of spacing seat (4), the inner wall of spacing seat (4) is provided with spacing spring (7), and the trailing end of spacing spring (7) connects in the front end of joint board (6), threading board (8) are installed to one side of spacing seat (4), spacer (9) are installed to one side of limiting plate (5).

2. An adaptable interlock as defined in claim 1, wherein: a set of fixed plate (10) is all installed at the front and the back of spacing cover (2), and one side of fixed plate (10) is connected in one side of spacing seat (4), one side screw thread through connection of fixed plate (10) has fixing bolt (11), and the front end threaded connection of fixing bolt (11) is in the inside of spacing seat (4).

3. An adaptable interlock according to claim 1, wherein: an alarm lamp component (12) is arranged at the top of the interlocking device body (3), and the outer surface of the interlocking device body (3) is clamped in the limiting cover (2).

4. An adaptable interlock according to claim 1, wherein: connecting plates (13) are installed at the top and the bottom of the limiting frame (1), and a plurality of positioning bolts (14) are connected to one side of each connecting plate (13) in a threaded penetrating mode.

5. An adaptable interlock according to claim 1, wherein: one side of the limiting cover (2) is connected with a limiting flip cover (15) through a hinge, and one side of the limiting flip cover (15) is connected with a movable cover component (16) through a hinge.

6. An adaptable interlock according to claim 1, wherein: dustproof screen subassembly (17) are installed to the inner wall of spacing frame (1), the top of spacing frame (1) begins to have joint groove (18), and the size of joint groove (18) and warning banks spare (12) matches each other.

7. An adaptable interlock according to claim 5, wherein: a buffer tube (19) is installed on one side of the movable cover component (16) in a embedded mode, a buffer rod (20) is connected to the inside of the buffer tube (19) in an inserted mode, a buffer spring (21) is arranged inside the buffer tube (19), and the front end of the buffer spring (21) is connected with a clamping plate (22).