CN218273470U - Engineering block terminal trick lock - Google Patents

Abstract

The utility model discloses an engineering block terminal trick lock, its technical scheme main points are: the anti-theft door is characterized by comprising an engineering distribution box body, wherein two hinges are fixedly mounted on one side of the engineering distribution box body, a box door is arranged on one side of the engineering distribution box body, the engineering distribution box body is connected with the box door through the hinges, a coded lock body is fixedly mounted on one side of the box door, and a coded lock shell is arranged on one side of the coded lock body; the disassembling component is arranged on the top surface of the coded lock body and used for disassembling the coded lock shell, the coded lock shell can be disassembled through the mutual matching of the second pull column, the engineering distribution box body, the box door, the coded lock shell, the coded lock buttons, the second pull column, the spring, the connecting plate, the coded lock body and the clamping block, the coded lock shell can be disassembled, the situation that the coded lock buttons are recessed in the button holes is avoided, the situation that a worker is difficult to press the coded lock buttons is avoided, and the disassembling is simple and rapid.

Description

Engineering block terminal trick lock

Technical Field

The utility model relates to a block terminal technical field, concretely relates to engineering block terminal trick lock.

Background

The distribution box is electrical equipment, and has small, simple installation, and technical performance is special, the rigidity, the configuration function is unique, not restricted by the place, it is more common to use, the operation is stable and reliable, space utilization is high, take up an area of less and have the characteristics of environmental protection effect, the massive parameter on the distribution box data generally constitutes low pressure forest and presses electric wiring, require to assemble switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet or on the screen, constitute the low pressure distribution box, can put through or break circuit with the help of manual or automatic switch in normal operating, in order to prevent that irrelevant personnel from opening the distribution box, so all install the button trick lock on the distribution box.

Current engineering block terminal trick lock leads to the button to damage easily and is pressed into in the trick lock button after the staff uses for a long time, and the trick lock shell is installed by a plurality of screws and is in the same place, needs the staff to dismantle the screw one by one and comes the maintenance that resets to the button, and it is comparatively inconvenient to dismantle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an engineering block terminal trick lock has solved current engineering block terminal trick lock and has used the back for a long time at the staff, leads to the button to damage easily and is pressed into in the trick lock button, and the trick lock shell is installed by a plurality of screws and is in the same place, needs the staff to dismantle the screw nail one by one and comes the maintenance that resets to the button, dismantles comparatively inconvenient problem.

The above technical object of the present invention can be achieved by the following technical solutions:

an engineering block terminal trick lock includes: the technical scheme includes that an engineering distribution box body is fixedly provided with two hinges at one side, a box door is arranged at one side of the engineering distribution box body, the engineering distribution box body is connected with the box door through the hinges, a coded lock body is fixedly arranged at one side of the box door, and a coded lock shell is arranged at one side of the coded lock body; the dismantlement subassembly, the dismantlement subassembly sets up the top surface of trick lock body is used for rightly the trick lock shell is dismantled, the dismantlement subassembly includes: two joint mouths, two the joint mouth is seted up respectively the top surface and the bottom surface of trick lock body, the connector has been seted up respectively to the both sides of trick lock shell, the inside bottom surface fixed mounting of connector has two springs, the inside of connector is provided with the connecting plate, two spread grooves have been seted up to the connecting plate top surface, the interior round wall of spread groove is cup jointed with the spring is fixed, the top surface of connecting plate with the inside top surface of trick lock shell is fixed mounting respectively has the fixture block, the bottom surface fixed mounting of connecting plate has first post of drawing, the bottom surface fixed mounting of first post of drawing has the second to draw the post, a plurality of button mouth has been seted up to one side of trick lock shell, the trick lock button has been cup jointed in the activity of the interior round wall of button mouth.

In order to prevent that the dust from piling up on the trick lock shell, as the utility model discloses an engineering block terminal trick lock, the preferred, the top surface fixed mounting of chamber door has two hinges, one side of trick lock shell is provided with the protection box, the trick lock shell with the protection box is connected through the hinge, one side fixed mounting of protection box has the connecting block.

In order to prevent that the trick lock shell from being scraped the mar by the protection box, conduct the utility model discloses an engineering block terminal trick lock, the preferred, one side fixed mounting of protection box has the sponge strip.

In order to restrict the protection box, as the utility model discloses an engineering block terminal trick lock, the preferred, one side of protection box with there is the magnet top surface of trick lock shell fixed mounting respectively.

In order to restrict the protection box on the trick lock body, as the utility model discloses an engineering block terminal trick lock, the preferred, the restriction groove has been seted up respectively to the both sides of trick lock body, inside one side fixed mounting in restriction groove has a plurality of spring, and the equal fixed mounting in one end of a plurality of spring has the limiting plate.

In order to make inseparable card of fixture block in the joint mouth, conduct the utility model discloses an engineering block terminal trick lock, the preferred, the fixed rubber layer that has cup jointed of internal face of joint mouth, the rubber layer with the fixture block activity is cup jointed.

In order to protect the trick lock button, conduct the utility model discloses an engineering block terminal trick lock, the preferred, one side fixed mounting of trick lock button has the protecting film.

To sum up, the utility model discloses mainly have following beneficial effect:

through the mutually supporting use of second pillar, engineering block terminal body, chamber door, trick lock shell, trick lock button, second pillar, spring, connecting plate, trick lock body and fixture block, can dismantle the trick lock shell, avoid trick lock button concave yield to press the trick lock button in, cause the staff to be difficult to press the trick lock button, dismantle simple swift, practiced thrift the time that the staff dismantled the trick lock shell.

Through setting up the protection box, the staff can overturn downwards the protection box and shelter from external dust and impurity to protect the trick lock shell, when the chamber door is opened to needs, the staff upwards overturn the protection box through the connecting block after press the intraoral trick lock button of button can.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the combination lock body of the present invention;

FIG. 3 is a schematic view of the housing structure of the combination lock of the present invention;

fig. 4 is a schematic diagram of the structure of the fixture block of the present invention.

Reference numerals: 1. an engineering distribution box body; 2. a box door; 3. a coded lock body; 4. a combination lock housing; 5. a magnet; 6. a protective case; 7. a sponge strip; 8. connecting blocks; 9. a limiting groove; 10. a limiting plate; 11. a card interface; 12. a rubber layer; 13. a key opening; 14. a coded lock key; 15. a protective film; 16. a connecting port; 17. connecting grooves; 18. a connecting plate; 19. a first pull post; 20. a second pull post; 21. and (7) clamping blocks.

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.

Example one

Referring to fig. 1, 2, 3 and 4, an engineering distribution box coded lock comprises an engineering distribution box body 1, wherein two hinges are fixedly mounted on one side of the engineering distribution box body 1, a box door 2 is arranged on one side of the engineering distribution box body 1, the engineering distribution box body 1 is connected with the box door 2 through the hinges, a coded lock body 3 is fixedly mounted on one side of the box door 2, a coded lock shell 4 is arranged on one side of the coded lock body 3, a dismounting component is arranged on the top surface of the coded lock body 3 and used for dismounting the coded lock shell 4, the dismounting component comprises two clamping ports 11, the two clamping ports 11 are respectively arranged on the top surface and the bottom surface of the coded lock body 3, connecting ports 16 are respectively arranged on two sides of the coded lock shell 4, two springs are fixedly mounted on the inner bottom surface of the connecting port 16, a connecting plate 18 is arranged inside the connecting port 16, and two connecting grooves 17 are arranged on the top surface of the connecting plate 18, the inner circular wall surface of the connecting groove 17 is fixedly sleeved with the spring, the top surface of the connecting plate 18 and the inner top surface of the coded lock shell 4 are respectively and fixedly provided with a clamping block 21, the bottom surface of the connecting plate 18 is fixedly provided with a first pull column 19, the bottom surface of the first pull column 19 is fixedly provided with a second pull column 20, one side of the coded lock shell 4 is provided with a plurality of key openings 13, the inner circular wall surface of each key opening 13 is movably sleeved with a coded lock key 14, through the arrangement of the second pull column 20, when the door 2 on the engineering distribution box body 1 needs to be opened and the coded lock key 14 on the coded lock shell 4 is pressed and recessed into the key opening 13, a worker can hold the second pull column 20 to pull downwards, so that the spring inside the connecting groove 17 is pulled downwards due to the pulling force of the worker on the second pull column 20, the connecting plate 18 is not attached to the coded lock body 3 after the spring is pulled, make fixture block 21 on the connecting plate 18 take out from the inside of 3 bottom joint mouths 11 of trick lock body, fixture block 21 on connecting plate 18 takes out from the inside of 3 below joint mouths 11 of trick lock body and takes out from the back, the staff alright with upwards remove trick lock shell 4, make the fixture block 21 at the top in the trick lock shell 4 take out from the inside of 3 top joint mouths 11 of trick lock body, thereby accomplished the dismantlement to trick lock shell 4, after dismantling trick lock shell 4, the staff alright with handle and recover the inside trick lock button 14 of button mouth 13, avoid in the trick lock button 14 recess button mouth 13, cause the staff to be difficult to press the trick lock button 14, dismantle simple and fast, the time of staff to the dismantlement of trick lock shell 4 has been practiced thrift.

Example two

Referring to fig. 2 and 3, the top surface fixed mounting of chamber door 2 has two hinges, one side of trick lock shell 4 is provided with protective box 6, protective box 6 is uncovered for hollow rectangle structure one side, trick lock shell 4 is connected through the hinge with protective box 6, one side fixed mounting of protective box 6 has connecting block 8, through setting up protective box 6, install when outdoor at engineering distribution box body 1, inevitably in the air have a large amount of dust and impurity, it piles up dust and impurity on the trick lock shell 4 easily to cause, the staff can overturn protective box 6 downwards and shelter from external dust and impurity, thereby protect trick lock shell 4, when chamber door 2 is opened to needs, the staff can upwards overturn protective box 6 through connecting block 8 after pressing trick lock button 14 in the scratch according to key mouth 13 can, one side fixed mounting of protective box 6 has sponge strip 7, through setting up sponge strip 7, sponge strip 7 can prevent that the staff from when upset protective box 6 downwards, protective box 6 scrapes trick lock shell 4 and produces on making the scratch according to the scratch with trick lock shell 4, the top surface of protective box 6 and the trick lock shell 4 install respectively and inhale trick lock 5 when the trick lock 5, the staff upwards set up through magnetic force on the protective box 5 and inhale iron lock 5, the trick lock 5, the iron lock 5 together.

EXAMPLE III

Referring to fig. 3 and 4, restriction groove 9 has been seted up respectively to the both sides of trick lock body 3, inside one side fixed mounting of restriction groove 9 has a plurality of spring, the equal fixed mounting in one end of a plurality of spring has limiting plate 10, through setting up limiting plate 10, when the staff blocks trick lock shell 4 on trick lock body 3, limiting plate 10 can extrude and restrict trick lock shell 4 through the spring, make trick lock shell 4 be difficult for droing with the inseparable connection of trick lock body 3 together, one side fixed mounting of trick lock button 14 has protecting film 15, through setting up protecting film 15, protecting film 15 can protect trick lock button 14, it disappears to avoid digit on trick lock button 14 to be rubbed under the long-time push of staff, the fixed cover of internal face of joint mouth 11 has rubber layer 12, rubber layer 12 and fixture block 21 movable sleeve joint.

The working principle is as follows: referring to fig. 1-4, when it is found that the door 2 of the engineering distribution box body 1 needs to be opened and the key 14 of the coded lock on the coded lock housing 4 is pressed into the key opening 13 by arranging the second pull post 20, an operator can pull the second pull post 20 downwards by hand to pull a spring inside the connecting groove 17 downwards due to the pulling force of the operator on the second pull post 20, after the spring is pulled, the connecting plate 18 is no longer attached to the coded lock body 3, so that the fixture block 21 on the connecting plate 18 is pulled out from the inside of the bottom clamping opening 11 of the coded lock body 3, after the fixture block 21 on the connecting plate 18 is pulled out from the inside of the lower clamping opening 11 of the coded lock body 3, the operator can move the coded lock housing 4 upwards, so that the fixture block 21 at the top inside of the coded lock housing 4 is pulled out from the inside of the upper clamping opening 11 of the coded lock body 3, thereby completing the disassembly of the coded lock housing 4, after the disassembly of the coded lock housing 4 is performed, the operator can quickly process and recover the key 14 in the key opening 13, thereby saving the time for the operator to simply disassembling the coded lock housing 14.

By arranging the protection box 6, when the engineering distribution box body 1 is installed outdoors, a large amount of dust and impurities are inevitably generated in the air, the dust and the impurities are easily accumulated on the coded lock shell 4, the protection box 6 can be turned downwards by a worker to shield the external dust and the impurities, so that the coded lock shell 4 is protected, when the box door 2 needs to be opened, the worker can press the coded lock key 14 in the key pressing opening 13 after turning upwards the protection box 6 through the connecting block 8, by arranging the sponge strip 7, the sponge strip 7 can prevent the coded lock shell 4 from being scratched by the protection box 6 when the worker turns downwards the protection box 6, and by arranging the magnet 5, when the staff upwards overturns the protection box 6, 5 alright in the magnet on the protection box 6 with the magnet on the trick lock shell 4 link together through magnetic force, be convenient for the staff hand is according to the trick lock button 14 and open chamber door 2, through setting up limiting plate 10, when the staff blocks the trick lock shell 4 on trick lock body 3, limiting plate 10 can extrude and restrict trick lock shell 4 through the spring, it is difficult for droing to make the linking together that trick lock shell 4 and trick lock body 3 are inseparable, through setting up protecting film 15, protecting film 15 can protect trick lock button 14, avoid digit on the trick lock button 14 to disappear by the friction under the long-time pressing of staff.

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 (7)

1. The utility model provides an engineering block terminal trick lock which characterized in that includes:

the technical scheme includes that an engineering distribution box body (1) is fixedly provided with two hinges on one side of the engineering distribution box body (1), a box door (2) is arranged on one side of the engineering distribution box body (1), the engineering distribution box body (1) is connected with the box door (2) through the hinges, a coded lock body (3) is fixedly arranged on one side of the box door (2), and a coded lock shell (4) is arranged on one side of the coded lock body (3);

the dismantlement subassembly, the dismantlement subassembly sets up the top surface of trick lock body (3), it is right trick lock shell (4) are dismantled, the dismantlement subassembly includes: two joint mouth (11), two set up respectively in joint mouth (11) the top surface and the bottom surface of trick lock body (3), connector (16) have been seted up respectively to the both sides of trick lock shell (4), the inside bottom surface fixed mounting of connector (16) has two springs, the inside of connector (16) is provided with connecting plate (18), two spread groove (17) have been seted up to connecting plate (18) top surface, the interior round wall and the spring fixed cup joint of spread groove (17), the top surface of connecting plate (18) with the inside top surface of trick lock shell (4) is fixed mounting respectively has fixture block (21), the bottom surface fixed mounting of connecting plate (18) has first post (19), the bottom surface fixed mounting of first post (19) has second post (20), a plurality of button mouth (13) have been seted up to one side of trick lock shell (4), trick lock button (14) have been cup jointed in the interior round wall activity of button mouth (13).

2. The engineering distribution box coded lock of claim 1, wherein: the top surface fixed mounting of chamber door (2) has two hinges, one side of trick lock shell (4) is provided with protecting box (6), trick lock shell (4) with protecting box (6) are connected through the hinge, one side fixed mounting of protecting box (6) has connecting block (8).

3. The engineering block terminal trick lock of claim 2, characterized in that: one side of the protection box (6) is fixedly provided with a sponge strip (7).

4. The engineering block terminal trick lock of claim 2, characterized in that: one side of the protection box (6) and the top surface of the coded lock shell (4) are respectively and fixedly provided with a magnet (5).

5. The engineering distribution box coded lock of claim 1, wherein: restriction groove (9) have been seted up respectively to the both sides of trick lock body (3), the inside one side fixed mounting of restriction groove (9) has a plurality of spring, and the equal fixed mounting in one end of a plurality of spring has limiting plate (10).

6. The engineering distribution box coded lock of claim 1, wherein: the inner wall surface of the clamping interface (11) is fixedly sleeved with a rubber layer (12), and the rubber layer (12) is movably sleeved with the clamping block (21).

7. The engineering distribution box coded lock of claim 1, wherein: and a protective film (15) is fixedly arranged on one side of the coded lock key (14).

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