CN215419122U

CN215419122U - Anti-theft device and combined low-voltage metering cabinet using same

Info

Publication number: CN215419122U
Application number: CN202122079197.0U
Authority: CN
Inventors: 马纪国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-04
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an anti-theft device and a combined low-voltage metering cabinet applying the anti-theft device, comprising an installation box, wherein the top end of the installation box is provided with an anti-theft alarm, the bottom sides corresponding to the two ends of a sliding plate are provided with first anti-theft trigger switches, and the bottom surface of the extending end of a movable rod is provided with an elastic component, when the anti-theft device is used, the sliding plate is pushed to move downwards by an arranged electric telescopic rod, and simultaneously the sliding plate pushes the movable rod to pass through the installation box, so that the movable rod pushes the elastic component to be contacted with the top end of a cabinet door, the elastic component pushes down the second anti-theft trigger switch to open the second anti-theft function, further an illegal person can trigger the anti-theft alarm to work when the cabinet door is dismantled and damaged, meanwhile, the metering cabinet can avoid unnecessary damage and loss, the anti-theft safety of a meter is further improved, and through the arrangement of a heat radiation fan and a dust-proof screen plate in the dust-radiation component, can effectively dispel the heat to the device of its cabinet body inside.

Description

Anti-theft device and combined low-voltage metering cabinet using same

Technical Field

The utility model belongs to the technical field of metering cabinets, and particularly relates to an anti-theft device and a combined low-voltage metering cabinet applying the same.

Background

The metering cabinet is an electric energy metering cabinet for short, which is one of electric energy metering devices and occupies an important position in a power distribution system, so that the anti-theft work of the metering cabinet needs to be paid attention, the metering cabinet in the prior art has poor anti-theft function, cannot well protect electric facilities in the metering cabinet, the stolen electric facilities can have serious influence on a power supply system, if the electric facilities cannot be found in time, larger influence can be caused, and in the daily use process, besides the corrosion of the natural environment to an electric power meter, the situation of artificial damage also exists, for example, the meter is dismounted or replaced privately to achieve the purpose of illegal profit-making, the loss or damage of the metering cabinet and the meter is caused, the meter which is replaced privately does not accord with the standard due to wiring, larger potential safety hazard also exists, the traditional metering cabinet is only a common box body made of stainless steel or aluminum alloy, often can make external dust enter into inside, and then can influence the functional contact failure of counter, and the counter only uses special tool to lock can't reach effective theftproof purpose moreover, and the counter often needs to remove in the in-process of using simultaneously, is difficult to avoid along with vibrations, and because the counter in the counter is more, in case vibrations are too violent, causes the damage of the inside device of counter easily.

Disclosure of Invention

The present invention provides an anti-theft device and a combined low-voltage measuring cabinet using the same, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-theft device, includes the install bin, the both sides bottom of install bin is equipped with the installation cardboard, the top of install bin is equipped with burglar alarm, the inside right side of install bin is equipped with signal connector, and the inside left side of install bin is equipped with the group battery, the inside title of install bin is equipped with electric telescopic handle, electric telescopic handle's the vertical slide bar that is equipped with in both sides that corresponds, the activity cup joints on the slide bar and is equipped with the sliding plate, the bottom side that the sliding plate both ends correspond is equipped with first theftproof trigger switch, the bottom surface symmetry of sliding plate is equipped with the movable rod, the one end of movable rod runs through the bottom side outside of extension install bin, the extension end bottom surface of movable rod is installed flexible component.

Preferably, electric connection between group battery and burglar alarm, electric telescopic handle, first theftproof trigger switch and the signal connector can improve the installation factor of the theftproof of measurement cabinet, avoids suffering the damage.

Preferably, the installation cardboard is U type structural design, and the bottom screw thread of installation cardboard runs through there is fastening bolt spare, realizes the installation and the dismantlement to the install bin, makes things convenient for the later stage staff to maintain.

Preferably, the elastic component comprises a first fixed block, a spring part is arranged on the bottom surface of the first fixed block, a second fixed block is connected to the bottom end of the spring part, a second anti-theft trigger switch is arranged in the middle of the end face of the second fixed block, the elastic component can be elastically connected with the cabinet door, and the second anti-theft trigger switch can be enabled to open an anti-theft function.

Preferably, the electric telescopic rods are provided with two groups, the bottom ends of the piston rods of the two groups of electric telescopic rods are fixedly connected with the end face of the sliding plate, the opening operation of the first anti-theft trigger switch is realized, and the anti-theft and safety of the metering cabinet are further improved.

The utility model also provides a combined low-voltage metering cabinet which comprises the anti-theft device.

The combined low-voltage metering cabinet also comprises a cabinet body, two groups of vertical rods are symmetrically arranged in the cabinet body, three groups of movable sleeves are movably arranged on the two groups of vertical rods, one side of each group of movable sleeves is provided with a U-shaped mounting groove, a placing plate is horizontally clamped between the U-shaped mounting grooves, a mounting top plate is arranged at the top end of the cabinet body, t-shaped blocks are symmetrically welded at the bottom of the cabinet body, guide columns symmetrically penetrate through two ends of each T-shaped block, the upper end of the guide post is fixedly connected with the bottom of the cabinet body, a walking wheel positioned below the T-shaped block is horizontally arranged below the guide post, a hinge is arranged on one side of the front end face of the cabinet body, a cabinet door is arranged on the hinge, mounting holes are arranged on two sides of the cabinet body, the mounting hole is internally provided with a circular ring mounting plate, the surface of the circular ring mounting plate is internally provided with a magnet block, and the mounting hole is internally provided with a dustproof heat dissipation assembly.

Preferably, the avris of one side of cabinet door is equipped with the theftproof trigger switch of third, can trigger burglar alarm work by illegal open-type at the cabinet door, and the another side of cabinet door is equipped with fingerprint pickproof lock, and then strengthens the cabinet door theftproof effect of measurement cabinet, cup joint the damping spring who is located T-shaped piece below on the guide post.

Preferably, dustproof radiator unit includes radiator fan, radiator fan's one side is equipped with dustproof otter board, realizes the dustproof and radiating effect of measurement cabinet, dustproof radiator unit passes through the magnet piece and adsorbs to fix in the mounting hole, makes things convenient for the later stage to demolish the clearance to the dust to dustproof radiator unit.

Preferably, every group the bolt spare that is equipped with on the U type mounting groove through the movable sleeve is fixed on the surface of montant, it fixes to place the fastening bolt spare that the board was equipped with on through the U type mounting groove, is convenient for dismantle and change the maintenance after the counter installation.

The utility model has the technical effects and advantages that: firstly, an installation box is clamped on an installation top plate through an installation clamping plate and is fixed at the top end of a cabinet body through an arranged fastening bolt piece, meanwhile, a cabinet door is locked through a fingerprint anti-theft lock, and after the cabinet door is superposed with the cabinet body, a third anti-theft trigger switch is pressed simultaneously, so that the first anti-theft trigger function is opened, the cabinet door can be prevented from being opened by illegal personnel to disassemble and damage valuable components inside the cabinet door, meanwhile, unnecessary loss is avoided, then, an electric telescopic rod is arranged to push a sliding plate to move downwards, the sliding plate pushes a movable rod to penetrate through the installation box, so that the movable rod pushes the elastic component to be contacted with the top end of the cabinet door, the elastic component pushes the second anti-theft trigger switch downwards to open the second anti-theft function, and further, the illegal personnel can trigger an anti-theft alarm to work when the cabinet door is disassembled and damaged, make simultaneously the measurement cabinet can avoid unnecessary destruction and loss, further improve the theftproof security of counter.

First theftproof trigger switch through the inside bottom setting of install bin, make the sliding plate open the third theftproof function to first theftproof trigger switch, and then improved the theftproof security of measurement cabinet, the measurement cabinet among the prior art has been solved simultaneously, its theftproof function is relatively poor, can not protect the electric power facility in the measurement cabinet well, the stolen meeting of electric power facility produces serious influence to power supply system, if can not in time discover, can cause bigger influence, and in daily use, except that natural environment's corruption to electric power measuring meter's destruction, there is the problem of artificial destruction still.

By the matching use of the guide post, the T-shaped block and the damping spring arranged at the bottom of the cabinet body, the travelling wheel can effectively reduce the vertical vibration of the switch cabinet when moving, further solves the problems that the metering cabinet is frequently required to move in the using process and is difficult to avoid the vibration, and once the vibration is too severe, the devices in the metering cabinet are easy to damage because of more meters in the metering cabinet, the arrangement of the heat radiation fan and the dustproof screen plate in the dustproof heat radiation component can effectively radiate the heat of the devices in the cabinet body, and the dustproof screen plate can filter and obstruct external dust, thereby avoiding the functional influence of the dust entering the cabinet body on devices, simultaneously through dustproof radiator unit pass through the setting that the magnet piece was fixed in the mounting hole, make things convenient for the later stage to pull down it and carry out the clearance of dust and reuse.

Drawings

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

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

FIG. 3 is a side view of the cabinet door of the present invention;

FIG. 4 is a front view of the interior of the dustproof heat dissipation assembly of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 6 is an enlarged view of the utility model at B in FIG. 1.

In the figure: 1. installing a box; 2. mounting a clamping plate; 3. an anti-theft alarm; 4. a signal connector; 5. a battery pack; 6. an electric telescopic rod; 7. a slide bar; 8. a sliding plate; 9. a first anti-theft trigger switch; 10. an elastic component; 11. a fastening bolt member; 12. a first fixed block; 13. a spring member; 14. a second fixed block; 15. a second anti-theft trigger switch; 16. a cabinet body; 17. a vertical rod; 18. a movable sleeve; 19. a U-shaped mounting groove; 20. placing the plate; 21. installing a top plate; 22. a T-shaped block; 23. a guide post; 24. a hinge; 25. a cabinet door; 26. mounting holes; 27. a circular ring mounting plate; 28. a magnet block; 29. a dustproof heat dissipation component; 30. a third theft-proof trigger switch; 31. a fingerprint anti-theft lock; 32. a heat radiation fan; 33. a dustproof screen plate; 34. a movable rod; 35. and (5) traveling wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-6, an anti-theft device comprises an installation box 1, wherein the bottom ends of the two sides of the installation box 1 are provided with installation clamping plates 2, the installation clamping plates 2 are designed in a U-shaped structure, and the bottom end screw thread of the mounting clamping plate 2 is penetrated with a fastening bolt piece 11 to realize the mounting and fixing of the mounting box 1, so that an illegal person can trigger the anti-theft alarm 3 to work by utilizing the elastic component 10 when dismounting the device, the top end of the mounting box 1 is provided with the anti-theft alarm 3, and the anti-theft alarm 3 can warn the working personnel, and can ensure the safety and the theft-proof performance of the measuring cabinet and avoid unnecessary loss, the right side in the installation box 1 is provided with a signal connector 4, through the arrangement of the signal connector 4, the transmission of an electric signal between the anti-theft trigger switch and the anti-theft alarm 3 can be realized to start the anti-theft alarm 3 to perform alarm work.

Inside left side through install bin 1 is equipped with group battery 5, and group battery 5 and burglar alarm 3, electric telescopic handle 6, electric connection between first theftproof trigger switch 9 and the signal connector 4, can guarantee the normal alarm work of the device under the circumstances of measurement cabinet outage, avoid illegal personnel to implement the theft to the measurement cabinet and cause the unnecessary loss, install bin 1 inside top symmetry is equipped with electric telescopic handle 6, setting through electric telescopic handle 6, can make sliding plate 8 promote the effect that first theftproof trigger switch 9 and cabinet door contact start-up theftproof of movable rod 34, the vertical slide bar 7 that is equipped with in corresponding both sides of electric telescopic handle 6, setting through slide bar 7, make things convenient for reciprocating contraction of sliding plate 8, and can trigger second theftproof trigger switch 15 and open.

Slide bar 7 is last movable sleeve joint to be equipped with sliding plate 8, setting through sliding plate 8, can trigger and start burglar alarm, be provided with two sets ofly through electric telescopic handle 6, and two sets of electric telescopic handle 6's bottom of the piston rod end and sliding plate 8's terminal surface fixed connection, realize opening of burglar alarm, the bottom side that corresponds through sliding plate 8's both ends is equipped with first theftproof trigger switch 9, can make illegal personnel trigger burglar alarm when dismantling burglar alarm, bottom surface symmetry through sliding plate 8 is equipped with movable rod 34, and the bottom side outside that extends install bin 1 is run through to the one end of movable rod 34, make things convenient for the installation of setting up of elastic component 10, and be favorable to opening of second theftproof trigger switch.

Elastic component 10 is installed through the extension end bottom surface of movable rod 34, and elastic component 10 includes first fixed block 12, the connection of the spring part 13 of being convenient for is fixed, the bottom surface of first fixed block 12 is equipped with spring part 13, setting through spring part 13, the elastic connection of the second fixed block 14 of being convenient for is fixed, the bottom of spring part 13 is connected with second fixed block 14, setting through second fixed block 14, the setting of the second theftproof trigger switch 15 of being convenient for, the terminal surface middle part of second fixed block 14 is equipped with second theftproof trigger switch 15, setting through second theftproof trigger switch 15, can prevent that illegal personnel from opening cabinet door 25 by force.

Combined low pressure measurement cabinet is still including the cabinet body 16, the inside symmetry of the cabinet body 16 is equipped with two sets of montants 17, setting through montant 17, make things convenient for cup jointing installation and the slip adjustment of movable sleeve 18, equal activity is equipped with three movable sleeve 18 of group on two sets of montants 17, setting through movable sleeve 18, can make U type mounting groove 19 carry out the effect of adjusting from top to bottom, and the later stage makes things convenient for the dismantlement of counter to change, one side of every movable sleeve 18 of group is equipped with U type mounting groove 19, and U type mounting groove 19's setting, can make and place board 20 and carry out the level fixed placing, and the installation to the counter is convenient.

Fix on the surface of montant 17 through the bolt spare that is equipped with on every group U type mounting groove 19 through the movable sleeve 18, the realization is fixed after the regulation of movable sleeve 18, thereby the realization is fixed the regulation of placing board 20, horizontal joint has place board 20 between the U type mounting groove 19, through the setting of placing board 20, can make the counter suitable the installation of arranging in the cabinet body 16, the not enough of installation space has been avoided, it fixes through the fastening bolt spare that is equipped with on the U type mounting groove 19 to place board 20, and then realized fixing the counter of placing board 20 and installation, further improve the stability after the counter installation, the top of the cabinet body 16 is equipped with installation roof 21, through the setting of installation roof 21, can make things convenient for install box 1 to fix on the cabinet body 16, and then realize the theftproof function of counter.

The bottom symmetrical welding of the cabinet body 16 has T-shaped block 22, setting through T-shaped block 22, the guide post 23 that can make the setting runs through fixed setting, guide post 23 has been run through to T-shaped block 22's both ends symmetry, setting through guide post 23, the installation of convenient walking wheel 35 is fixed, the upper end fixedly connected with cabinet body 16's of guide post 23 bottom, be convenient for fixed the installation of walking wheel 35, the below horizontal mounting of guide post 23 has walking wheel 35 that is located T-shaped block 22 below, realize that this measurement cabinet carries out the removal of position, and make things convenient for it to transport, hinge 24 is installed to preceding terminal surface one side of the cabinet body 16, setting through hinge 24, the movable mounting of the cabinet door 25 of being convenient for sets up.

Install cabinet door 25 on through hinge 24, and a curb side of cabinet door 25 is equipped with third theftproof trigger switch 30, the theftproof installation nature of this measurement cabinet has been strengthened, cabinet door 25's another side is equipped with fingerprint pickproof lock 31, can make this measurement cabinet realize the function that the fingerprint opened the door, further improve the installation nature, the both sides of the cabinet body 16 are equipped with mounting hole 26, setting through mounting hole 26, the installation of dustproof radiator unit 29 of being convenient for, be equipped with ring mounting panel 27 in the mounting hole 26, setting through ring mounting panel 27, realize the spacing effect of installation to dustproof radiator unit 29, ring mounting panel 27's inside surface is equipped with magnet piece 28, setting through magnet piece 28, the realization is fixed to dustproof radiator unit 29's magnetism formula of inhaling.

Be equipped with dustproof radiator unit 29 in through mounting hole 26, and dustproof radiator unit 29 includes radiator fan 32, the realization is to the device internal radiating effect that carries out of cabinet 16, avoid the counter to lead to damaging because the high temperature, radiator fan 32's one side is equipped with dustproof otter board 33, setting through dustproof otter board 33, can avoid outside dust to enter into the normal work that influences the counter in the cabinet body 16, dustproof radiator unit 29 passes through magnet piece 28 and adsorbs to be fixed in mounting hole 26, the later stage of being convenient for is dismantled dustproof radiator unit 29 and is changed and the maintenance, and can be timely carry out the clearance and the washing of dust to dustproof otter board 33, the use cost of the cabinet body 16 has been reduced simultaneously.

When the anti-theft alarm is used specifically, the installation box 1 is clamped on the installation top plate 21 through the installation clamping plate 2 and is fixed at the top end of the cabinet body 16 through the arranged fastening bolt piece 11, the cabinet door 25 is locked through the fingerprint anti-theft lock 31, the cabinet door 25 is coincided with the cabinet body 16, and the third anti-theft trigger switch 30 is pressed at the same time, so that the first anti-theft trigger function is started, the cabinet door 25 can be prevented from being opened by illegal personnel to disassemble valuable components inside the cabinet door 25, meanwhile, unnecessary loss is avoided, then the sliding plate 8 is pushed to move downwards through the arranged electric telescopic rod 6, the sliding plate 8 pushes the movable rod 34 to penetrate through the installation box 1, so that the movable rod 34 pushes the elastic component 10 to be in contact with the top end of the cabinet door 25, the elastic component 10 pushes the second anti-theft trigger switch 15 to start the second anti-theft function, and further, when the cabinet door 25 is disassembled by illegal personnel, the anti-theft alarm can be triggered to work, meanwhile, the metering cabinet can avoid unnecessary damage and loss, further improve the anti-theft safety of the meter,

the sliding plate 8 starts a third anti-theft function to the first anti-theft trigger switch 9 through the first anti-theft trigger switch 9 arranged at the bottom end inside the mounting box 1, further improving the anti-theft safety of the measuring cabinet, effectively reducing the vertical vibration of the switch cabinet when the travelling wheels 35 move through the matching use among the guide post 23, the T-shaped block 22 and the damping spring which are arranged at the bottom of the cabinet body 16, through the arrangement of the heat dissipation fan 32 and the dustproof screen plate 33 in the dustproof heat dissipation assembly 29, the device inside the cabinet body 16 can be effectively dissipated, and the dustproof mesh plate 33 can filter and obstruct external dust, thereby avoiding the functional influence on the device caused by the dust entering the cabinet body 16, meanwhile, the dustproof heat dissipation assembly 29 is fixed in the mounting hole 26 through the magnet block 28, so that the dustproof heat dissipation assembly is convenient to detach for cleaning dust and reuse in the later period.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. An anti-theft device, includes install bin (1), its characterized in that: the bottom ends of the two sides of the installation box (1) are provided with installation clamping plates (2), the top end of the installation box (1) is provided with an anti-theft alarm (3), the right side inside the installation box (1) is provided with a signal connector (4), the left side in the installation box (1) is provided with a battery pack (5), the installation box (1) is symmetrically provided with electric telescopic rods (6), slide bars (7) are vertically arranged on two corresponding sides of the electric telescopic rod (6), a sliding plate (8) is movably sleeved on the sliding rod (7), a first anti-theft trigger switch (9) is arranged at the bottom side corresponding to the two ends of the sliding plate (8), the bottom surface of the sliding plate (8) is symmetrically provided with movable rods (34), one end of each movable rod (34) penetrates through the bottom-side outer part of the extending installation box (1), and an elastic component (10) is arranged on the bottom surface of the extending end of the movable rod (34).

2. An anti-theft device according to claim 1, characterized in that: and the battery pack (5) is electrically connected with the anti-theft alarm (3), the electric telescopic rod (6), the first anti-theft trigger switch (9) and the signal connector (4).

3. An anti-theft device according to claim 1, characterized in that: the mounting clamping plate (2) is designed to be of a U-shaped structure, and a fastening bolt piece (11) penetrates through the bottom end thread of the mounting clamping plate (2).

4. An anti-theft device according to claim 1, characterized in that: elastic component (10) are including first fixed block (12), the bottom surface of first fixed block (12) is equipped with spring part (13), the bottom of spring part (13) is connected with second fixed block (14), the terminal surface middle part of second fixed block (14) is equipped with second theftproof trigger switch (15).

5. An anti-theft device according to claim 1, characterized in that: the electric telescopic rods (6) are arranged in two groups, and the bottom ends of piston rods of the two groups of electric telescopic rods (6) are fixedly connected with the end face of the sliding plate (8).

6. The utility model provides a combined low pressure measurement cabinet which characterized in that: the combination type low-voltage metering cabinet comprises an anti-theft device as claimed in any one of claims 1 to 5.

7. The combination low pressure metering cabinet of claim 6, wherein: the multifunctional cabinet is characterized by further comprising a cabinet body (16), two groups of vertical rods (17) are symmetrically arranged in the cabinet body (16), three groups of movable sleeves (18) are movably arranged on the two groups of vertical rods (17), a U-shaped mounting groove (19) is formed in one side of each movable sleeve (18), a placing plate (20) is horizontally clamped between the U-shaped mounting grooves (19), a mounting top plate (21) is arranged at the top end of the cabinet body (16), T-shaped blocks (22) are symmetrically welded at the bottom of the cabinet body (16), guide columns (23) are symmetrically arranged at two ends of each T-shaped block (22) in a penetrating mode, the upper ends of the guide columns (23) are fixedly connected to the bottom of the cabinet body (16), traveling wheels (35) located below the T-shaped blocks (22) are horizontally arranged below the guide columns (23), a hinge (24) is arranged on one side of the front end face of the cabinet body (16), and a cabinet door (25) is arranged on the hinge (24), the both sides of the cabinet body (16) are equipped with mounting hole (26), be equipped with ring mounting panel (27) in mounting hole (26), the inside magnet piece (28) that is equipped with in surface of ring mounting panel (27), be equipped with dustproof radiator unit (29) in mounting hole (26).

8. The combination low pressure metering cabinet of claim 7, wherein: the avris of one side of cabinet door (25) is equipped with third theftproof trigger switch (30), and the another side of cabinet door (25) is equipped with fingerprint pickproof lock (31), cup joint the damping spring who is located T-shaped piece (22) below on guide post (23).

9. The combination low pressure metering cabinet of claim 7, wherein: dustproof heat dissipation assembly (29) include radiator fan (32), radiator fan's (32) one side is equipped with dustproof otter board (33), dustproof heat dissipation assembly (29) are fixed in mounting hole (26) through magnet piece (28) absorption.

10. The combination low pressure metering cabinet of claim 7, wherein: every group U type mounting groove (19) are fixed on the surface of montant (17) through the bolt spare that is equipped with on movable sleeve (18), place board (20) and fix through the fastening bolt spare that is equipped with on U type mounting groove (19).