CN211656573U

CN211656573U - Wireless explosion-proof batch controller capable of being maintained remotely

Info

Publication number: CN211656573U
Application number: CN202020658330.0U
Authority: CN
Inventors: 张金伟; 陈健; 许国园
Original assignee: Nanjing Yunyuexin Automation Engineering Co ltd
Current assignee: Nanjing Yunyuexin Automation Engineering Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-09
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a but explosion-proof batch controller of wireless type of long-range maintenance, including explosion-proof batch controller body, display screen, alarm lamp and button, the display screen is installed to the front side of explosion-proof batch controller body, the button is installed on the right side of explosion-proof batch controller body, the locking hole has been seted up to the avris of bottom plate, the tip fixed mounting of threaded rod is on the hand (hold), the inner fixed mounting of connecting block is at the avris of dust cover, the roof is installed to the upper end of diaphragm, remove through compression spring interconnect between the inside of post and diaphragm, the second movable rod is installed on the right side of first movable rod. This but explosion-proof batch controller of wireless type of remote maintenance can play certain dustproof guard action, avoids the dust to pile up in a large number on explosion-proof batch controller, can play certain guard action when the heavy object drops, avoids directly leading to explosion-proof batch controller to appear damaging.

Description

Wireless explosion-proof batch controller capable of being maintained remotely

Technical Field

The utility model relates to an explosion-proof batch controller technical field specifically is a but explosion-proof batch controller of wireless type of long-range maintenance.

Background

Batch controller is an intelligent controller who is applied to accurate batch calculation, at present, when the maintenance of carrying out explosion-proof batch controller, can select mostly to carry out the remote control maintenance through computer equipment to batch controller, and batch controller comprises through control panel, display screen, button, power module and explosion-proof shell, and the mountable is in the hazardous area who has explosive gas.

However, the existing explosion-proof batch controller has the following problems:

1. the existing explosion-proof batch controller is inconvenient to play a certain dustproof protection role, so that dust is easily accumulated on the explosion-proof batch controller and even enters the inside of the explosion-proof batch controller.

2. The existing explosion-proof batch controller does not have a buffering protection effect, so that the explosion-proof batch controller is easily and directly damaged when a heavy object drops.

Aiming at the problems, the novel design is carried out on the basis of the original explosion-proof batch controller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but explosion-proof batch control ware of wireless type of remote maintenance to it is not convenient for play certain dustproof guard action to propose current explosion-proof batch control ware in solving above-mentioned background art, thereby lead to the dust to pile up on explosion-proof batch control ware easily, enter into the inside of explosion-proof batch control ware even, itself does not have buffering protective effect, thereby directly lead to explosion-proof batch control ware to appear the problem of damage easily when the heavy object drops.

In order to achieve the above object, the utility model provides a following technical scheme: a wireless type explosion-proof batch controller capable of being maintained remotely comprises an explosion-proof batch controller body, a display screen, an alarm lamp and keys, wherein the display screen is installed on the front side of the explosion-proof batch controller body, the alarm lamp is installed at the lower end of the display screen, the keys are installed on the right side of the explosion-proof batch controller body, a bottom plate is fixedly installed on the back side of the explosion-proof batch controller body, a locking hole is formed in the side of the bottom plate, a threaded rod is fixedly installed inside the bottom plate, the end of the threaded rod is fixedly installed on a handle, a connecting block is installed on the threaded rod, the inner end of the connecting block is fixedly installed on the side of a dust cover, a transverse plate is installed at the upper end of the dust cover, a top plate is installed at the upper end of the bottom plate, a moving column is installed at the lower end of the side of the top plate, and the moving column and the, and the inboard of removing the post is installed first movable rod, the second movable rod is installed on the right side of first movable rod, and passes through buffer spring interconnect between first movable rod and the second movable rod.

Preferably, constitute revolution mechanic between threaded rod and the bottom plate, and the avris all installs the connecting block about the threaded rod.

Preferably, be threaded connection between the avris of connecting block and threaded rod, and the both ends screw thread trend of threaded rod is opposite to be sliding connection structure between connecting block and the bottom plate.

Preferably, the upper end of the movable column and the lower end of the side of the top plate are welded into a whole, and the movable column and the transverse plate form a sliding connection structure.

Preferably, remove between post and the diaphragm through first movable rod and second movable rod interconnect, and remove between post and the diaphragm all with the tip of first movable rod and second movable rod for articulated connection.

Preferably, first movable rod and second movable rod set up about the vertical axis symmetry of roof, and be swing joint between first movable rod and the second movable rod.

Compared with the prior art, the beneficial effects of the utility model are that: the wireless anti-explosion batch controller capable of being maintained remotely can play a certain dustproof protection role, prevents a large amount of dust from being accumulated on the anti-explosion batch controller, can play a certain protection role when a heavy object falls off, and avoids directly damaging the anti-explosion batch controller;

1. the anti-explosion batch controller is provided with a dust cover, a threaded rod is rotated, the rotation of the threaded rod can enable a connecting block to synchronously move towards the inner side of the bottom plate under the action of reverse threads, the movement of the connecting block can drive the dust cover to synchronously move, when the inner ends of the dust cover are mutually attached, a certain dust protection effect can be achieved on the anti-explosion batch controller body under the action of the dust cover, and a large amount of dust is prevented from being accumulated on the anti-explosion batch controller body;

2. be provided with the roof, when the heavy object dropped, the mutual contact between heavy object and the roof, the roof can drive and remove the post and move in the inside of diaphragm, the motion of removing the post can play certain cushioning effect under compression spring's effect, the motion of removing the post simultaneously can make first movable rod and second movable rod carry out synchronous motion, the motion of first movable rod and second movable rod can play further cushioning effect under buffer spring's effect.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

fig. 3 is a schematic sectional view of the bottom plate and the threaded rod of the present invention;

fig. 4 is the cross-sectional structure of the cross plate of the present invention.

In the figure: 1. an explosion-proof batch controller body; 2. a display screen; 3. an alarm lamp; 4. pressing a key; 5. a base plate; 6. a locking hole; 7. a threaded rod; 8. a handle; 9. connecting blocks; 10. a dust cover; 11. a transverse plate; 12. a top plate; 13. moving the column; 14. a compression spring; 15. a first movable bar; 16. a second movable bar; 17. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wireless type explosion-proof batch controller capable of being maintained remotely comprises an explosion-proof batch controller body 1, a display screen 2, an alarm lamp 3, keys 4, a bottom plate 5, a locking hole 6, a threaded rod 7, a handle 8, a connecting block 9, a dust cover 10, a transverse plate 11, a top plate 12, a moving column 13, a compression spring 14, a first movable rod 15, a second movable rod 16 and a buffer spring 17, wherein the display screen 2 is installed on the front side of the explosion-proof batch controller body 1, the alarm lamp 3 is installed at the lower end of the display screen 2, the keys 4 are installed on the right side of the explosion-proof batch controller body 1, the bottom plate 5 is fixedly installed on the back side of the explosion-proof batch controller body 1, the locking hole 6 is formed in the side of the bottom plate 5, the threaded rod 7 is fixedly installed in the threaded rod 5, the end of the threaded rod 7 is fixedly installed on the handle 8, the connecting block 9 is installed on the threaded rod 7, the inner end of the connecting block, and diaphragm 11 is installed to the upper end of dust cover 10, and diaphragm 11 fixed mounting is in the upper end of bottom plate 5, roof 12 is installed to the upper end of diaphragm 11, and the avris lower extreme of roof 12 installs and removes post 13, remove through compression spring 14 interconnect between the inside of post 13 and diaphragm 11, and remove the inboard of post 13 and install first movable rod 15, second movable rod 16 is installed on the right side of first movable rod 15, and through buffer spring 17 interconnect between first movable rod 15 and the second movable rod 16.

Constitute revolution mechanic between threaded rod 7 and the bottom plate 5, and threaded rod 7 all installs connecting block 9 on the avris about, be threaded connection between connecting block 9 and the avris of threaded rod 7, and the both ends screw thread trend of threaded rod 7 is opposite, and be sliding connection structure between connecting block 9 and the bottom plate 5, the rotation of threaded rod 7 on bottom plate 5 can make connecting block 9 carry out synchronous relative motion under reverse threaded effect.

The upper end of the movable column 13 and the lower end of the side of the top plate 12 are welded together, a sliding connection structure is formed between the movable column 13 and the transverse plate 11, and the movable column 13 can slide in the transverse plate 11 by the movement of the top plate 12.

Remove between post 13 and the diaphragm 11 through first movable rod 15 and second movable rod 16 interconnect, and remove between post 13 and the diaphragm 11 all with first movable rod 15 and the tip of second movable rod 16 for articulated connection, the motion of removing post 13 can drive first movable rod 15 and second movable rod 16 and carry out synchronous motion.

The first movable rod 15 and the second movable rod 16 are symmetrically arranged about the vertical central axis of the top plate 12, the first movable rod 15 and the second movable rod 16 are movably connected, and the buffer spring 17 can be deformed by the movement of the first movable rod 15 and the second movable rod 16.

The working principle is as follows: when the wireless anti-explosion batch controller capable of being remotely maintained is used, firstly, as shown in fig. 1-4, an anti-explosion batch controller body 1 is fixedly installed on a wall surface by penetrating a locking hole 6 through a bolt, a handle 8 is held, a threaded rod 7 is rotated, the connecting block 9 can be moved towards the inner side of a bottom plate 5 under the action of reverse threads due to the rotation of the threaded rod 7, the movement of the connecting block 9 can drive a dust cover 10 to synchronously move, when the inner ends of the dust covers 10 are mutually attached, the threaded rod 7 is stopped rotating, and a certain dust-proof protection effect can be achieved on the anti-explosion batch controller body 1 through the mutually attached dust covers 10;

as shown in fig. 1 and 4, when a heavy object falls, the heavy object contacts the top plate 12, the top plate 12 is forced to drive the moving column 13 to slide inside the horizontal plate 11, the movement of the moving column 13 can play a certain buffering role under the action of the compression spring 14, meanwhile, as shown in fig. 4, the movement of the moving column 13 can drive the first moving rod 15 and the second moving rod 16 to move synchronously, the movement between the first moving rod 15 and the second moving rod 16 can play a further buffering role under the action of the buffer spring 17, and damage to the explosion-proof batch controller body 1 caused by falling of the heavy object is avoided, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but explosion-proof batch controller of wireless type of remote maintenance, includes explosion-proof batch controller body (1), display screen (2), alarm lamp (3) and button (4), its characterized in that: display screen (2) is installed to the front side of explosion-proof batch controller body (1), and alarm lamp (3) are installed to the lower extreme of display screen (2), button (4) are installed on the right side of explosion-proof batch controller body (1), and the back fixed mounting of explosion-proof batch controller body (1) has bottom plate (5), locking hole (6) have been seted up to the avris of bottom plate (5), and the inside fixed mounting of bottom plate (5) has threaded rod (7), the tip fixed mounting of threaded rod (7) is on hand (hold) (8), and installs connecting block (9) on threaded rod (7), the inner fixed mounting of connecting block (9) is at the avris of dust cover (10), and diaphragm (11) is installed to the upper end of dust cover (10) to diaphragm (11) fixed mounting is in the upper end of bottom plate (5), roof (12) are installed to the upper end of diaphragm (11), and the avris lower extreme of roof (12) installs and removes post (13), remove through compression spring (14) interconnect between the inside of post (13) and diaphragm (11), and remove the inboard of post (13) and install first movable rod (15), second movable rod (16) are installed on the right side of first movable rod (15), and pass through buffer spring (17) interconnect between first movable rod (15) and second movable rod (16).

2. The remote maintainable wireless explosion-proof batch controller of claim 1, wherein: constitute revolution mechanic between threaded rod (7) and bottom plate (5), and connecting block (9) are all installed to the avris about threaded rod (7).

3. The remote maintainable wireless explosion-proof batch controller of claim 1, wherein: be threaded connection between the avris of connecting block (9) and threaded rod (7), and the both ends screw thread trend of threaded rod (7) is opposite to be sliding connection structure between connecting block (9) and bottom plate (5).

4. The remote maintainable wireless explosion-proof batch controller of claim 1, wherein: the upper end of the movable column (13) and the lower end of the side of the top plate (12) are of a welding integrated structure, and the movable column (13) and the transverse plate (11) form a sliding connection structure.

5. The remote maintainable wireless explosion-proof batch controller of claim 1, wherein: remove between post (13) and diaphragm (11) through first movable rod (15) and second movable rod (16) interconnect, and remove between post (13) and diaphragm (11) all with the tip of first movable rod (15) and second movable rod (16) for articulated connection.

6. The remote maintainable wireless explosion-proof batch controller of claim 1, wherein: the first movable rod (15) and the second movable rod (16) are symmetrically arranged around the vertical central axis of the top plate (12), and the first movable rod (15) is movably connected with the second movable rod (16).