CN208690769U

CN208690769U - A kind of low voltage drawing-out switching carbinet anti-theft device

Info

Publication number: CN208690769U
Application number: CN201821613730.9U
Authority: CN
Inventors: 巫启云; 巫奇进
Original assignee: Xigmaelec Electrical Ltd By Share Ltd
Current assignee: Xigmaelec Electrical Ltd By Share Ltd
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2019-04-02
Anticipated expiration: 2028-09-30

Abstract

The utility model discloses a kind of low voltage drawing-out switching carbinet anti-theft devices, including shell, radiator fan, protective cover and opening, 2 the first fixed links being parallel to each other are welded on the inside of the shell, equidistant uniform welding has second fixed link perpendicular with the first fixed link between 2 first fixed links, and second the both ends of fixed link mutually welded with the two sides of case inside wall respectively, be all uniformly provided with opening between two neighboring second fixed link on the shell.The utility model is by being all equipped with welding base in the two sides at shell both ends, and uniform welding has the first fixed link and the second fixed link respectively in the inside of shell, it not only can be in order to being protected using shell the positive entirety of switchgear, it avoids generating collsion damage, utilize the limitation of aperture position, it is not easy to steal the larger equipment of inside switch cabinet, and increases the intensity of shell using the first fixed link and the second fixed link, anti-locking apparatus deformation causes to damage.

Description

A kind of low voltage drawing-out switching carbinet anti-theft device

Technical field

The utility model relates to anti-theft device technical field, specially a kind of low voltage drawing-out switching carbinet anti-theft device.

Background technique

Low-tension switch cabinet is suitable for the industries such as power plant, petroleum, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match Electricity and electric energy conversion are used, and pull-out type is by fixed cabinet body and the mobile unit part group equipped with major electrical equipments elements such as switches At, removable part is moved and wants light when changing, it is positioned to after immigration reliably, and the drawer of same type and specification can be exchanged reliably, Cabinet body part processing method in pull-out type is basic similar with fixed middle cabinet body, but requires due to exchanging, and the precision of cabinet body must It must improve, the relevant portion of structure will have enough adjustment amounts, as mobile unit part, to move and change, again reliably Main element is installed, so to have higher mechanical strength and higher precision.

Currently, existing low voltage drawing-out switching carbinet is not easy to protect low-tension switch cabinet during use, It is easy to generate collision to low-tension switch cabinet during use, so that switchgear is generated damage, influence pull effect, and switchgear Economic value it is higher, therefore often there is the phenomenon that criminal steals the power equipment in switchgear, cause huge warp Ji loss, and seriously affect people's lives and production.

Utility model content

The purpose of this utility model is to provide a kind of low voltage drawing-out switching carbinet anti-theft devices, to solve above-mentioned background The existing low voltage drawing-out switching carbinet proposed in technology is not easy to protect low-tension switch cabinet during use, is easy Collision is generated to low-tension switch cabinet during use, so that switchgear is generated damage, influences pull effect, and the warp of switchgear Ji value is higher, therefore the phenomenon that criminal steals the power equipment in switchgear often occurs, causes huge economic damage It loses, and seriously affects people's lives and production problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of low voltage drawing-out switching carbinet is with antitheft Device, including shell, radiator fan, protective cover and opening, be welded on the inside of the shell 2 be parallel to each other it is first fixed Bar, equidistant uniform welding has second fixed link perpendicular with the first fixed link between 2 first fixed links, and second is fixed The both ends of bar are mutually welded with the two sides of case inside wall respectively, between two neighboring second fixed link on the shell all uniformly Equipped with opening, protective cover is all hinged with by articulated shaft on the hull outside wall at the aperture position, on the protective cover all Equipped with transparent windows, notice plate placement plate, the protection are all equipped on the protective cover lateral wall below the transparent windows Lid inner sidewall is all equipped with first back-moving spring between the side and shell of articulated shaft, and the protective cover inner sidewall is far from hinged The side of axis is all fixed with the first limited block, and described be open on the case inside wall far from articulated shaft side is all equipped with mounting base, The inside of the mounting base is all equipped with retraction slot, and the inside of the retraction slot is equipped with the second limit matched with the first limited block Block is fixed with electromagnet inside the mounting base of second limited block side, all solid between the electromagnet and the second limited block Surely there is second back-moving spring, and the second limited block is fixed with iron block, the installation of the retraction slot side close to one end of electromagnet Seat inner bottom is equipped with metal consent, and the mounting base above the metal consent is equipped with pressing lever, one end of the pressing lever It is fixed with metal joint, third reset spring is fixed between the metal joint and mounting base, and the other end of pressing lever prolongs Extend to the outside of shell, the middle position on hull outside wall top is fixed with coded lock, at the password lock position Controller is fixed on case inside wall, the coded lock is electrically connected with the controller by conducting wire, and the metal consent all passes through Conducting wire is electrically connected with the controller, and battery is fixed on the case inside wall above the controller, and battery is supplied to electrical appliance Electricity, is all fixed with loudspeaker on the case inside wall of the battery two sides, on the case inside wall of the loudspeaker side all It is fixed with radiator fan, and radiator fan is all electrically connected with the controller by conducting wire with loudspeaker, the shell of the controller side Smoke alarm is fixed on internal side wall, and the output end of smoke alarm is electrically connected by the input terminal of conducting wire and controller It connects.

Preferably, the bottom end of the corresponding two sides in hull outside wall bottom end is all equipped with air inlet, and at air inlet position Equipped with Air Filter.

Preferably, the side of the case top is fixed with warning lamp, and warning lamp is electrically connected with the controller by conducting wire.

Preferably, the two sides at the corresponding both ends of hull outside wall are all equipped with welding base.

Preferably, the both ends of the housing bottom are all welded with support column, and the bottom of support column is equipped with support base, support base Adjusting bolt is equipped with by bearing between support column, and the inside of support column is equipped with the internal screw thread matched with adjusting bolt Hole.

Compared with prior art, the utility model has the beneficial effects that the low voltage drawing-out switching carbinet anti-theft device, leads to Cross the protective cover for being uniformly hinged on shell and matching with the pull slot on switchgear, and the inside of protective cover and shell it Between be all fixed with first back-moving spring, not only can in order to be protected using protective cover each pull slot on switchgear, Increase protective, and convenient for automatically opening protective cover after protective cover opening using first back-moving spring, utilizes spring tension It avoids protective cover retraction from influencing the use of switchgear, and keeps the smooth of protective cover lateral wall, avoid other people from pullling and cause to damage, By being respectively equipped with transparent windows and notice plate placement plate on protective cover, not only can in order to utilize transparent windows carry out Observation, and each pull slot on switchgear is marked using notice plate placement plate, it is easy to use, by the bottom of shell Portion is welded with support column, and is equipped with adjusting bolt by bearing between support base and support column, can in order to shell into Row support, reduces the endurance of shell, is adjusted, is easily installed convenient for the height to shell, by pacifying in the inside of shell Holding storage battery, and the enclosure interior at battery location is equipped with smoke alarm, is not powered individually merely with battery, Increase the applicability of device, and convenient for being monitored to switchgear, avoids switchgear that fire occurs, by pacifying in the inside of shell Equipped with radiator fan, and it is equipped with Air Filter at air inlet position, not only can increase enclosure interior in order to utilization radiator fan The circulation of air extends the service life of device convenient for radiating to switchgear, and dust is avoided to enter the interior of shell Portion, the utility model is by being all equipped with welding base in the two sides at shell both ends, and uniform welding has respectively in the inside of shell One fixed link and the second fixed link, not only can avoid generating in order to protect the positive entirety of switchgear using shell Collsion damage is not easy to steal the larger equipment of inside switch cabinet using the limitation of aperture position, and utilizes first Fixed link and the second fixed link increase the intensity of shell, and anti-locking apparatus deformation causes to damage.

Detailed description of the invention

Fig. 1 is the positive structure diagram of the utility model；

Fig. 2 is the structure schematic diagram of the utility model；

Fig. 3 is the side structure schematic view of the utility model；

Fig. 4 is the mounting base and the first standoff features schematic diagram of the utility model；

Fig. 5 is the support column and support base schematic diagram of internal structure of the utility model.

In figure: 1, warning lamp；2, articulated shaft；3, coded lock；4, shell；5, loudspeaker；6, radiator fan；7, transparent observing Window；8, protective cover；9, support column；10, support base；11, bolt is adjusted；12, notice plate placement plate；13, pressing lever；14, it is open； 15, welding base；16, controller；17, battery；18, smoke alarm；19, the first fixed link；20, the first limited block；21, Two fixed links；22, mounting base；23, first back-moving spring；24, the second limited block；25, air inlet；26, Air Filter；27, it shrinks Slot；28, iron block；29, electromagnet；30, metal consent；31, second back-moving spring；32, metal joint；33, third reset spring； 34, internal thread hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of antitheft dress of low voltage drawing-out switching carbinet It sets, including shell 4, radiator fan 6, protective cover 8 and opening 14, the inside of shell 4 is welded with 2 the first fixations being parallel to each other Equidistant uniform welding has second fixed link 21 perpendicular with the first fixed link 19 between 19,2 first fixed links 19 of bar, and Two sides of the both ends of second fixed link 21 respectively with 4 inner sidewall of shell are mutually welded, two neighboring second fixed link 21 on shell 4 Between be all uniformly provided with opening 14, protective cover 8 is all hinged with by articulated shaft 2 on 4 lateral wall of shell at 14 positions that are open, is prevented It is all equipped with transparent windows 7 on protecting cover 8, is all equipped with notice plate placement plate on 8 lateral wall of protective cover of 7 lower section of transparent windows 12,8 inner sidewall of protective cover is all equipped with first back-moving spring 23,8 inside of protective cover between the side and shell 4 of articulated shaft 2 Side of the wall far from articulated shaft 2 is all fixed with the first limited block 20, is open on 14 4 inner sidewalls of shell far from 2 side of articulated shaft It is all equipped with mounting base 22, the inside of mounting base 22 is all equipped with retraction slot 27, and the inside of retraction slot 27 is equipped with and the first limited block 20 The second limited block 24 matched, is fixed with electromagnet 29 inside the mounting base 22 of 24 side of the second limited block, electromagnet 29 with Second back-moving spring 31 is all fixed between second limited block 24, and the second limited block 24 is fixed with close to one end of electromagnet 29 Iron block 28,22 inner bottom of mounting base of 27 side of retraction slot are equipped with metal consent 30, the mounting base 22 of 30 top of metal consent It is equipped with pressing lever 13, one end of pressing lever 13 is fixed with metal joint 32, is fixed between metal joint 32 and mounting base 22 Third reset spring 33, and the other end of pressing lever 13 extends to the outside of shell 4, the middle position on 4 lateral wall top of shell Place is fixed with coded lock 3, which can be LP00-0101000, consolidates on 4 inner sidewall of shell at 3 position of coded lock Surely there is controller 16, which can be FHR-211, and coded lock 3 is electrically connected by conducting wire with controller 16, metal Socket 30 is all electrically connected by conducting wire with controller 16, is fixed with battery 17 on 4 inner sidewall of shell of 16 top of controller, is stored Battery 17 is powered to electrical appliance, is all fixed with loudspeaker 5, the shell of 5 side of loudspeaker on 4 inner sidewall of shell of 17 two sides of battery Radiator fan 6 is all fixed on 4 inner sidewall of body, and radiator fan 6 is all electrically connected by conducting wire with controller 16 with loudspeaker 5 It connects, is fixed with smoke alarm 18 on 4 inner sidewall of shell of 16 side of controller, which can be SN- 828-3PL, and the output end of smoke alarm 18 is electrically connected by the input terminal of conducting wire and controller 16,4 top of shell Side is fixed with warning lamp 1, and warning lamp 1 is electrically connected by conducting wire with controller 16, and the two of the corresponding both ends of 4 lateral wall of shell Side is all equipped with welding base 15, and the bottom end of the 4 corresponding two sides in lateral wall bottom end of shell is all equipped with air inlet 25, at 25 position of air inlet Equipped with Air Filter 26, the both ends of 4 bottom of shell are all welded with support column 9, and the bottom of support column 9 is equipped with support base 10, support base It is equipped between 10 and support column 9 by bearing and adjusts bolt 11, and the inside of support column 9 is equipped with and adjusts the matching of bolt 11 The internal thread hole 34 of conjunction.

Working principle: when needing to protect drawing and pulling type switchgear, shell 4 is welded on out using welding base 15 The front of cabinet, and the height according to shell 4 apart from ground are closed, bolt 11 is adjusted and extends to the depth inside support column 9, benefit A part of support force is played to shell 4 with support base 10, during being protected, when user opens coded lock 3, this When controller 16 control mounting base 22 inside 30 one end of metal consent be powered, at this time user select pressing need open protect Pressing lever at 8 position of lid, matches the bottom of metal joint 32 with metal consent 30, and metal consent 30 is made to generate series electrical Road attracts iron block 28 to make 29 energizing magnetic of electromagnet, to make the second limited block 24 and the first limited block 20 separate and are contracted to the inside of retraction slot 27, and protective cover 8 is opened under the action of first back-moving spring 23 at this time, and utilize the The tension of one reset spring 23 is kept open protective cover 8, unclamps pressing lever 13, the second limited block 24 is second at this time It being resetted under the action of reset spring 31, metal consent 30 is not charged if it cannot open coded lock 3 after closing protective cover 8, and by In the things that the outer surface of protective cover 8 can not pull, it is difficult to open protective cover 8 by external force, anti-theft performance is good, radiation air 6 work of fan makes the inside of shell 4 generate negative pressure, is sucked using air inlet 25 to fresh air, increases the circulation of 4 inner air of shell Property, consequently facilitating the heat dissipation of switchgear, and when fire occurs for switchgear, the smog of generation is supervised by smoke alarm 18 It surveys, transmits a signal to controller 16, controller 16 controls loudspeaker 5 and is powered on warning lamp 1, warns to people.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims

1. a kind of low voltage drawing-out switching carbinet anti-theft device, including shell (4), radiator fan (6), protective cover (8) and opening (14), it is characterised in that: 2 the first fixed links (19) being parallel to each other are welded on the inside of the shell (4), 2 first solid Equidistant uniform welding has second fixed link (21) perpendicular with the first fixed link (19) between fixed pole (19), and second is fixed Two sides of the both ends of bar (21) respectively with shell (4) inner sidewall are mutually welded, two neighboring second fixed link on the shell (4) (21) it is all uniformly provided between opening (14), all passes through articulated shaft (2) on shell (4) lateral wall at described opening (14) position It is hinged with protective cover (8), is all equipped with transparent windows (7) on the protective cover (8), it is anti-below the transparent windows (7) Notice plate placement plate (12) all are equipped on protecting cover (8) lateral wall, side of protective cover (8) inner sidewall close to articulated shaft (2) First back-moving spring (23) all are equipped between shell (4), the side of protective cover (8) inner sidewall far from articulated shaft (2) is all It is fixed with the first limited block (20), is all equipped with installation on shell (4) inner sidewall of described separate articulated shaft (2) side of opening (14) Seat (22), the inside of the mounting base (22) are all equipped with retraction slot (27), and the inside of the retraction slot (27) is equipped with and the first limit The second limited block (24) that position block (20) matches, the mounting base (22) of the second limited block (24) side is internal to be fixed with electricity Magnet (29) is all fixed with second back-moving spring (31) between the electromagnet (29) and the second limited block (24), and the second limit Position block (24) is fixed with iron block (28) close to the one end of electromagnet (29), and the mounting base (22) of retraction slot (27) side is internal Bottom end is equipped with metal consent (30), and the mounting base (22) above the metal consent (30) is equipped with pressing lever (13), described to press One end of compression bar (13) is fixed with metal joint (32), and it is multiple that third is fixed between the metal joint (32) and mounting base (22) Position spring (33), and the other end of pressing lever (13) extends to the outside of shell (4), in shell (4) the lateral wall top Between be fixed with coded lock (3) at position, be fixed with controller (16) on shell (4) inner sidewall at coded lock (3) position, The coded lock (3) is electrically connected by conducting wire with controller (16), and the metal consent (30) all passes through conducting wire and controller (16) it is electrically connected, is fixed with battery (17) on shell (4) inner sidewall above the controller (16), battery (17) is to use Electric power supply is all fixed with loudspeaker (5) on shell (4) inner sidewall of battery (17) two sides, the loudspeaker (5) one It is all fixed with radiator fan (6) on shell (4) inner sidewall of side, and radiator fan (6) and loudspeaker (5) all pass through conducting wire and control Device (16) processed is electrically connected, and is fixed with smoke alarm (18) on shell (4) inner sidewall of controller (16) side, and smog The output end of alarm (18) is electrically connected by conducting wire and the input terminal of controller (16).

2. a kind of low voltage drawing-out switching carbinet anti-theft device according to claim 1, it is characterised in that: the shell (4) bottom end of the corresponding two sides in lateral wall bottom end is all equipped with air inlet (25), and Air Filter is equipped at air inlet (25) position (26)。

3. a kind of low voltage drawing-out switching carbinet anti-theft device according to claim 1, it is characterised in that: the shell (4) side at the top of is fixed with warning lamp (1), and warning lamp (1) is electrically connected by conducting wire with controller (16).

4. a kind of low voltage drawing-out switching carbinet anti-theft device according to claim 1, it is characterised in that: the shell (4) two sides at the corresponding both ends of lateral wall are all equipped with welding base (15).

5. a kind of low voltage drawing-out switching carbinet anti-theft device according to claim 1, it is characterised in that: the shell (4) both ends of bottom are all welded with support column (9), and the bottom of support column (9) is equipped with support base (10), support base (10) and support It is equipped between column (9) by bearing and adjusts bolt (11), and the inside of support column (9) is equipped with and matches with adjusting bolt (11) Internal thread hole (34).