CN211500112U

CN211500112U - Grounded electromagnetic lock dustproof construction

Info

Publication number: CN211500112U
Application number: CN201922025795.2U
Authority: CN
Inventors: 单超
Original assignee: Jiangsu Chenghan Machinery Technology Co ltd
Current assignee: Jiangsu Chenghan Machinery Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-15
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to an electromagnetic lock technical field just discloses a ground electromagnetic lock dustproof construction, including first mounting substrate, first mounting substrate's bottom fixed mounting has the second mounting substrate, first mounting substrate's top fixed mounting has the electromagnetic lock body, first mounting substrate's top fixed mounting has the protection casing, the equal sliding connection in the left and right sides of protection casing has the slip cover plate, the bottom fixed mounting of slip cover plate has sealed piece, the mounting groove that quantity is two is seted up at the top of protection casing, the inside fixed mounting of mounting groove has fixed frame, the diapire fixed mounting of fixed frame inner chamber has the inserted block, the inserted bar has been inserted to the inboard of inserted block. This grounded electromagnetic lock dustproof construction, through setting up the protection casing, when the user is using, at first through bolt fixed connection protection casing and first mounting substrate to make this structure possess convenient dirt-proof advantage, made things convenient for the user to use.

Description

Grounded electromagnetic lock dustproof construction

Technical Field

The utility model relates to an electromagnetic lock technical field specifically is a ground electromagnetic lock dustproof construction.

Background

The design of an electromagnetic lock (or called a magnetic lock) is the same as that of an electromagnet, the electromagnetic principle is utilized, and when current passes through a silicon steel sheet, the electromagnetic lock can generate strong suction to tightly suck an adsorption iron plate to achieve the effect of locking a door.

As long as little electric current electromagnetic lock will produce amazing magnetic force, the right back of access control system discernment personnel of control electromagnetic lock power cuts off the power supply promptly, and the electromagnetic lock loses suction can open the door, but the protection architecture of current ground connection electromagnetic lock on the existing market is inconvenient dustproof, has caused the user to wash the problem that the electromagnetic lock need consume too much time after long-time the use, so provide a ground connection electromagnetic lock dustproof construction and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a grounded electromagnetic lock dustproof construction possesses convenient advantage such as dustproof, has solved the inconvenient dustproof of protective structure of current grounded electromagnetic lock on the existing market, has caused the user to need consume too much time problem through long-time after using the back washing electromagnetic lock.

(II) technical scheme

In order to realize the convenient dustproof purpose, the utility model provides a following technical scheme: a grounding electromagnetic lock dustproof structure comprises a first mounting base plate, wherein a second mounting base plate is fixedly mounted at the bottom of the first mounting base plate, an electromagnetic lock body is fixedly mounted at the top of the first mounting base plate, a protective cover is fixedly mounted at the top of the first mounting base plate, sliding cover plates are respectively and slidably connected to the left side and the right side of the protective cover, sealing blocks are fixedly mounted at the bottom of the protective cover plates, two mounting grooves are formed in the top of the protective cover, a fixed frame is fixedly mounted in each mounting groove, an inserting block is fixedly mounted on the bottom wall of an inner cavity of the fixed frame, an inserting rod is inserted into the inner side of each inserting block, sliding groove rings are fixedly mounted on the left side wall and the right side wall of the inner cavity of the fixed frame, a clamping block is slidably connected to the inner side of each sliding groove ring, a spring is fixedly connected between each clamping block, the roof fixed mounting of installation piece inner chamber has the screw thread piece, the inboard swing joint of screw thread piece has the threaded rod that runs through the installation piece, the top fixed mounting of threaded rod has the swing arm, the outside swing joint of protection casing has the ash layer.

Preferably, the left side and the right side of the second mounting substrate are provided with mounting through holes which are communicated with each other, and the protective cover is fixedly connected with the first mounting substrate through bolts.

Preferably, two the opposite face of sliding cover all sets up the vertical spout with protection casing sliding connection, and the sealed piece is the sponge piece.

Preferably, the top of the fixing frame is open, the top of the inserting block is provided with a slot, and the slot and the inserting rod are rectangular.

Preferably, the clamping block is arc-shaped, and an arc-shaped clamping groove movably connected with the clamping block is formed in the outer side of the inserting rod.

Preferably, the inner side of the thread block is provided with a thread groove, the outer side of the threaded rod is fixedly provided with a thread lug meshed with the thread block, and a press bolt is movably connected between the dust absorption layer and the protective cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a ground electromagnetic lock dustproof construction possesses following beneficial effect:

this grounded electromagnetic lock dustproof construction, through setting up the protection casing, when the user is using, at first through bolt fixed connection protection casing and first mounting substrate, then rotate the bull stick, the bull stick drives the threaded rod and rotates this moment, the threaded rod rotates downwards under the effect of threaded block, the threaded rod promotes the slip apron and slides to the bottom, the slip apron drives the top of sealed piece pressfitting at first mounting substrate, thereby accomplish the dustproof sealing to the electromagnetic lock body, when the user needs to wash the ash layer of inhaling, the user can unload the pressfitting bolt between ash layer and the protection casing, then pull the inserted bar to the top and make the fixture block break away from the inserted bar, then the user can rotate the inserted bar and make the inserted bar break away from the top of inhaling the ash layer, last user can take out the ash layer of inhaling and accomplish the washing, thereby make this structure possess convenient dirt-proof advantage, the user uses has been made things convenient for.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1 according to the present invention.

In the figure: the electromagnetic lock comprises a first mounting base plate 1, a second mounting base plate 2, an electromagnetic lock body 3, a protective cover 4, a sliding cover plate 5, a sealing block 6, a mounting groove 7, a fixing frame 8, an insertion block 9, an insertion rod 10, a sliding groove ring 11, a clamping block 12, a spring 13, a mounting block 14, a thread block 15, a threaded rod 16, a rotary rod 17 and an ash absorption layer 18.

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. 1-3, a grounding electromagnetic lock dustproof structure comprises a first mounting substrate 1, a second mounting substrate 2 is fixedly mounted at the bottom of the first mounting substrate 1, an electromagnetic lock body 3 is fixedly mounted at the top of the first mounting substrate 1, a protective cover 4 is fixedly mounted at the top of the first mounting substrate 1, mounting through holes communicated with each other are formed at the left side and the right side of the second mounting substrate 2, the protective cover 4 is fixedly connected with the first mounting substrate 1 through bolts, sliding cover plates 5 are slidably connected at the left side and the right side of the protective cover 4, a sealing block 6 is fixedly mounted at the bottom of the protective cover plate 5, vertical sliding chutes slidably connected with the protective cover 4 are formed at the opposite surfaces of the two sliding cover plates 5, the sealing block 6 is a sponge block, two mounting grooves 7 are formed at the top of the protective cover 4, and a fixing frame 8 is fixedly mounted inside the mounting grooves 7, an insert block 9 is fixedly arranged on the bottom wall of an inner cavity of a fixed frame 8, an insert rod 10 is inserted into the inner side of the insert block 9, the top of the fixed frame 8 is open, a slot is arranged at the top of the insert block 9, the slot and the insert rod 10 are both rectangular, a chute ring 11 is fixedly arranged on the left side wall and the right side wall of the inner cavity of the fixed frame 8, a fixture block 12 is slidably connected to the inner side of the chute ring 11, the fixture block 12 is arc-shaped, an arc-shaped clamping groove movably connected with the fixture block 12 is arranged on the outer side of the insert rod 10, a spring 13 is fixedly connected between the fixture block 12 and the chute ring 11, an installation block 14 is fixedly arranged at the top of the insert rod 10, a thread block 15 is fixedly arranged on the top wall of the inner cavity of the installation block 14, a threaded rod 16 penetrating through the installation block 14 is movably connected to the inner side of the thread block 15, when a user needs to clean the dust absorption layer 18, the user can dismount the press-fit bolt between the dust absorption layer 18 and the protective cover 4, then pull the inserting rod 10 to make the clamping block 12 separate from the inserting rod 10, and then rotate the inserting rod 10 to make the inserting rod 10 separate from the top of the dust absorption layer 18, finally, the user can take the dust absorption layer 18 out to finish cleaning, so that the structure has the advantage of convenience and dust prevention, and is convenient for the user to use.

When using, the user is at first through bolt fixed connection protection casing 4 and first mounting substrate 1, then rotates swing arm 17, thereby the completion is to electromagnetic lock body 3 dustproof sealed, when the user need wash ash layer 18, the user can unload the pressfitting bolt between ash layer 18 and the protection casing 4, then draw the inserted bar 10 to the top and make fixture block 12 break away from inserted bar 10, the user can take out ash layer 18 and accomplish the washing at last, thereby make this structure possess convenient dirt-proof advantage, made things convenient for the user to use.

In summary, according to the grounding electromagnetic lock dustproof structure, by arranging the protective cover 4, when a user uses the grounding electromagnetic lock dustproof structure, firstly, the protective cover 4 and the first mounting substrate 1 are fixedly connected through bolts, then the rotating rod 17 is rotated, the rotating rod 17 drives the threaded rod 16 to rotate, the threaded rod 16 rotates downwards under the action of the threaded block 15, the threaded rod 16 pushes the sliding cover plate 5 to slide towards the bottom, the sliding cover plate 5 drives the sealing block 6 to be pressed on the top of the first mounting substrate 1, so as to complete the dustproof sealing of the electromagnetic lock body 3, when the user needs to clean the dust absorption layer 18, the user can dismount the pressing bolt between the dust absorption layer 18 and the protective cover 4, then pull the inserting rod 10 towards the top to separate the clamping block 12 from the inserting rod 10, then the user can rotate the inserting rod 10 to separate the inserting rod 10 from the top of the dust absorption layer 18, and finally the user can take out the dust absorption layer 18 to complete, thereby make this structure possess convenient dirt-proof advantage, made things convenient for the user to use, solved the inconvenient dustproof of protective structure of current ground connection electromagnetic lock on the existing market, caused the problem that the user need consume too much time after long-time the use washing electromagnetic lock.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 ground electromagnetic lock dustproof construction, includes first mounting substrate (1), its characterized in that: the bottom fixed mounting of first mounting substrate (1) has second mounting substrate (2), the top fixed mounting of first mounting substrate (1) has electromagnetic lock body (3), the top fixed mounting of first mounting substrate (1) has protection casing (4), the equal sliding connection in the left and right sides of protection casing (4) has sliding cover plate (5), the bottom fixed mounting of sliding cover plate (5) has sealed piece (6), the top of protection casing (4) is seted up quantity for two mounting grooves (7), the inside fixed mounting of mounting groove (7) has fixed frame (8), the diapire fixed mounting of fixed frame (8) inner chamber has inserted block (9), inserted bar (10) have been inserted to the inboard of inserted block (9), the equal fixed mounting of the left and right sides lateral wall of fixed frame (8) inner chamber has sliding groove circle (11), the inboard sliding connection of sliding groove circle (11) has fixture block (12), fixedly connected with spring (13) between fixture block (12) and spout circle (11), the top fixed mounting of inserted bar (10) has installation piece (14), the roof fixed mounting of installation piece (14) inner chamber has screw thread piece (15), the inboard swing joint of screw thread piece (15) has threaded rod (16) of running through installation piece (14), the top fixed mounting of threaded rod (16) has swing arm (17), the outside swing joint of protection casing (4) has ash absorption layer (18).

2. The grounding electromagnetic lock dustproof structure according to claim 1, characterized in that: the left side and the right side of the second mounting substrate (2) are provided with mounting through holes which are mutually communicated, and the protective cover (4) is fixedly connected with the first mounting substrate (1) through bolts.

3. The grounding electromagnetic lock dustproof structure according to claim 1, characterized in that: two the opposite face of slip apron (5) all sets up the vertical spout with protection casing (4) sliding connection, and sealed piece (6) are the sponge piece.

4. The grounding electromagnetic lock dustproof structure according to claim 1, characterized in that: the top of the fixing frame (8) is open, the top of the inserting block (9) is provided with a slot, and the slot and the inserting rod (10) are both rectangular.

5. The grounding electromagnetic lock dustproof structure according to claim 1, characterized in that: the clamping block (12) is arc-shaped, and an arc-shaped clamping groove movably connected with the clamping block (12) is formed in the outer side of the inserting rod (10).

6. The grounding electromagnetic lock dustproof structure according to claim 1, characterized in that: the inner side of the thread block (15) is provided with a thread groove, the outer side of the threaded rod (16) is fixedly provided with a thread lug which is meshed with the thread block (15), and a press bolt is movably connected between the dust absorption layer (18) and the protective cover (4).