CN209571703U - A kind of column cabinet - Google Patents

Abstract

The utility model discloses a kind of column cabinets, including cabinet body, column cabinet door and protective plate, cabinet body is by crossbeam, multiple sheet metal component compositions such as supporting beam and attachment beam, interior of the cabinet is equipped with mounting rail and mounting plate, can be used for that electric elements are installed, heat release hole and shield are provided on crossbeam, furthermore, locating part and rotating member are additionally provided on crossbeam, locating part is used to limit the slewing area of rotating member, guarantee that column cabinet door can work normally, most importantly being provided on cabinet body can be by the protective plate of infrared penetration, protective plate, which can be directed through, convenient for infrared detector detects working condition inside column cabinet, plastic hasp is provided on protective plate simultaneously, easy to disassemble and installation, it improves work efficiency.

Description

A kind of column cabinet

Technical field

The utility model relates to controller switching equipments, more particularly, to a kind of transparent column cabinet of convenient installation.

Background technique

In electrical system, many major accidents are caused since device of overheating of electrical intensifies, so how to guard against electricity The problem of gas apparatus overheat, just seems important in the extreme.With the development of science and technology, there has also been relevant solution, mesh for the problem Preceding solution on the market is more using a kind of infrared detector, it can be accurate not contacting live part energy Ground detects the temperature of component in electric appliance column cabinet, still, when being detected using infrared detector, due to infrared detector without The protective plate that method is directed through electric appliance column cabinet is completed to detect the work of internal electric appliance temperature, needs first to prevent the steel of electric appliance column cabinet Backplate is twisted except just can be carried out detection after screw, or even can not also be detected in certain scenes that can not dismantle protection board, is deposited In very big risk.

Utility model content

For overcome the deficiencies in the prior art, it the purpose of this utility model is to provide a kind of column cabinet, both can solve infrared The problem of protective plate that line can not be directed through electric appliance column cabinet is detected also is able to achieve the fast quick-detach installation of protective plate, even It can be realized supervision electric appliance inner case at any time.

To solve prior art problem, the technical solution adopted in the utility model is:

A kind of column cabinet, including cabinet body, the cabinet body is interior to be equipped with protective plate, it is characterised in that: the cabinet body uses can be red The material that outside line penetrates is made.

Further, the material of the protective plate is polycarbonate.

Further, plastic hasp and the through-hole for installing the plastic hasp are provided on the protective plate.

It further, further include having column cabinet door and rotating member, the column cabinet door is realized by rotating member opens the door and shutdown Movement.

Further, heat release hole, the heat release hole rule setting in a row are provided on the cabinet body.

It further, further include locating part, the locating part and cabinet body are fastenedly connected by screw, are set on the locating part There is limiting through hole, the rotating member and limiting through hole are coaxial.

Further, the interior of the cabinet be equipped with tapped through hole mounting rail and mounting plate, the mounting rail with And mounting plate can be used in that electric elements are fixedly mounted.

Further, multi-function wrist-instrument and door lock are provided in the column cabinet door.

Further, be equipped with can the through-hole installed of power supply component for the protective plate.

Further, it is provided at the top of the cabinet body and the extraneous wiring through-hole for carrying out connection.

Compared with prior art, the utility model has the beneficial effects that:

The column cabinet of the utility model is by being provided with the protective plate that can be directly penetrated by infrared ray in cabinet body, in addition to energy It enough plays other than protecting internal circuit configuration not influenced by extraneous external force, moreover it is possible to allow infrared detector directly to electricity inside column cabinet Device equipment is detected, to grasp the working condition of internal electrical equipment, is avoided accidents, but also by protecting Plastic hasp is set on plate, can be realized the function of fast quick-detach protective plate, improves working efficiency.

Detailed description of the invention

Fig. 1 is the cabinet body structure schematic diagram of column cabinet；

Fig. 2 is column cabinet overall structure diagram；

Fig. 3 is the partial enlarged view of Fig. 1；

Fig. 4 is the partial enlarged view of Fig. 2；

Fig. 5 is the schematic diagram of the assembly of protective plate and plastic hasp；

Fig. 6 is the partial enlarged view of Fig. 5.

In figure: 1, cabinet body；2, protective plate；3, column cabinet door；11, crossbeam；12, supporting beam；13, attachment beam；14, mounting rail； 15, mounting plate；16, wiring through-hole；17, heat release hole；18, shield；19, flanging interconnecting piece；21, plastic hasp；22, hasp card Socket part；31, forefront cabinet door；32, rank rear cabinet door；33, locating part；34, rotating member；111, top cross-bar；112, base cross members； 121, front support beam；122, midfoot support beam；123, rear end supporting beam；124, groove；1111, transverse cross beams；1112, longitudinal Crossbeam；1221, interconnecting piece is limited.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

As shown in figures 1 to 6, a kind of column cabinet, including cabinet body 1, column cabinet door 3 and protective plate 2.Cabinet body 1 is by crossbeam 11, support Multiple sheet metal components such as beam 12 and attachment beam 13 are formed by connecting, and crossbeam 11 can be divided into top cross-bar 111, bottom according to present position Portion's crossbeam 112；According to angle locating for crossbeam 11 (including top and bottom), and transverse cross beams 1111 and longitudinal cross can be divided into Beam 1112, transverse cross beams 1111 include the transverse cross beams at top and the transverse cross beams of bottom, and longitudinal crossbeam 1112 includes top Longitudinal crossbeam and bottom longitudinal crossbeam；Supporting beam 12 includes front support beam 121, midfoot support beam 122 and rear end The connection that supporting beam 123, top cross-bar 111 and base cross members 112 pass through front support beam 121 and rear end supporting beam 123 Relationship constitutes two similar rectangular frames of shape, in addition to this, is also connected with midfoot support beam in the centre of rectangular frame 122, two rectangular frames ultimately form a basic subrack by attachment beam 13 and the connection function of midfoot support beam 122 Frame, attachment beam 13 can be realized the connection between crossbeam 11 and supporting beam 12, while can also play the role of reinforcing rib, main body In the stability and compression strength of present cabinet body 1.

As shown in Figure 1, Figure 3, the left and right ends of attachment beam 13 are inserted respectively into front support beam 121 and rear end supporting beam It in 123 groove 124, can only be moved up and down in groove 124 so as to limit attachment beam 13, then through attachment beam 13 with before The tapped through hole in supporting beam 121 or rear end supporting beam 123 is held, it only need to will be to the two of good tapped through hole position with bolt Person connects, and the tapped through hole and attachment beam 13 that just can be realized in front support beam 121 or rear end supporting beam 123 are fixed Connection, while multiple through-holes in supporting beam 12 can provide different fixation positions for attachment beam 13, can satisfy a variety of need It asks.The both ends of midfoot support beam 122 are limit interconnecting piece 1221, can not only realize the function being attached with attachment beam 13, And multiple midfoot support beams 122 can be attached.Midfoot support beam 122 can be integrated molding, be also possible to multiple Identical components composition, in this embodiment, the method being preferentially grouped as using multi-section, i.e. midfoot support beam 122 is split At identical two parts, the manufacture difficulty of midfoot support beam 122 can not only be reduced, additionally it is possible to make by adding attachment beam 13 1 structure of cabinet body becomes firmer.

Multiple through-holes are provided on crossbeam 11, supporting beam 12 and attachment beam 13, other than playing connection function, also Basis can be fixedly connected with to need the position adjustment of electric elements to be mounted to provide one.Transverse cross beams 1111 (including top With bottom) on offer heat release hole 17, heat release hole 17 in a row distribution and queueing discipline are more preferable convenient for providing in a limited space Heat dissipation channel, or even good heat dissipation effect can be played in more hot summer.And transverse cross beams 1111 (including top Portion and bottom) on be additionally provided with shield 18, shield 18 and transverse cross beams 1111 (including top and bottom) pass through hinge realization Connection, which is mainly used for blocking heat release hole 17, and shield 18 why is arranged, and is due in winter or weather Compare it is moist in the case where, shield 18 can play certain isolation effect to wet air, reduce wet air to column The influence of cabinet internal circuit.

Cabinet body 1 other than the frame that above-mentioned crossbeam 11, supporting beam 12 and attachment beam 13 form, further include have top, The steel plate of bottom and the steel plate of the left and right sides, this several person together constitute column cabinet by the connection type of screw or bolt Cabinet body 1.Wherein, the wiring through-hole 16 being in communication with the outside is offered on the steel plate at top, it is real for being connect with extraneous electrical equipment Now complete connection.

Mounting rail 14 and mounting plate 15 are equipped with inside cabinet body 1, mounting rail 14 and mounting plate 15 are sheet metal component surroundings It is formed after the bending of side, shape is similar with cuboid square box, internal hollow out, two ends being in contact with midfoot support beam 122 Face is the flanging interconnecting piece 19 being fixedly mounted, and interconnecting piece is equipped with threaded hole, can be used for and 122 different location of midfoot support beam Threaded hole be bolted, realize the requirement of different mounting heights.Mounting rail 14 is used to install smaller electric appliance member Part, such as rows of terminal, and mounting plate 15 is then used for the biggish electric elements of installation dimension, such as relay.

As shown in Figure 2, Figure 4 shows, the transverse cross beams 1111 (including top and bottom) of cabinet body 1 be provided with rotating member 34, with And locating part 33, rotating member 34 are to provide the components of rotational action for column cabinet door 3, in the present embodiment, rotating member 34 is rotation Shaft, and column cabinet door 3 is wanted to realize rotational action, that is, opens the door and close the door, then needs to be provided with corresponding locating part 33, limits The firmly rotation direction of rotating member 34.Wherein, 3 through-holes are offered on locating part 33, wherein the laterally cross of 2 through-holes and cabinet body 1 To that can be attached with bolt after just, remaining is limiting through hole, main for tapped through hole on beam 1111 (including top and bottom) Acting on is that can guarantee rotary shaft and limiting through hole moved in coaxial, used connection type be it is hinged, be just able to achieve in this way The rotational action of column cabinet door 3.When column cabinet door 3 and supporting beam (including front and rear end) are inconsistent, column cabinet door 3 at this time Have reached maximum opening.It is additionally provided with door lock 36 in column cabinet door 3, provides effective protection for the circuit inside column cabinet door 3, avoids Extraneous human factor damages.In addition, column cabinet door 3 is divided for forefront cabinet door 31 and rank rear cabinet door 32, forefront cabinet door 31 be through It often needs to open and close, therefore forefront cabinet door 31 is equipped with multifunction electric meter 35, can directly display the environment temperature inside column cabinet Degree and other parameters, are checked at any time convenient for user.

Further, it is provided with protective plate 2 on cabinet body 1, since the protective plate of metal can mask infrared ray, therefore can not used Infrared detector detects column cabinet internal circuit, when being detected, then needs to remove metal protective plate, Many unnecessary troubles are caused, in order to further improve column cabinet, the material of protective plate 2 can be simple glass, organic glass And the multiple materials such as plastics, and passing through a large amount of experiment and on-the-spot test, the material selection polycarbonate of protective plate 2 is the most Properly, the transmissivity of infrared ray is most strong, to more can accurately grasp the working condition of column cabinet internal circuit, and using should Protective plate 2 made of material, have the effect of transparent, just can be immediately seen electric appliance inside column cabinet after opening column cabinet door 3 Mounting arrangement uses convenient for observation.

Further, it is additionally provided with plastic hasp 21 on transparent protective plate 2, as shown in Figure 5, Figure 6, plastic hasp 21 is pacified Loaded on the through-hole opened up on transparent protective plate 2, and the lock tongue of hasp and front support beam 121 and rear end supporting beam 123 Clamping, realizes the fixation of transparent protective plate 2.When needing to be adjusted column cabinet inside electrical part installation site, without making Screw is backed out with screwdriver, pushes directly on the plastic hasp 21 being installed on transparent protective plate 2, the lock tongue meeting of plastic hasp 21 Mobile to centre, protective plate 2 transparent at this time is in loosening state, just can quickly remove transparent protective plate 2, realizes quickly The function of disassembly；And when needing to install transparent prevention plate 2, both sides back pushed plastic hasp 21 simultaneously before this, to saturating After bright 2 position of protective plate is put correctly, plastic hasp 21 is unclamped, the spring inside plastic hasp 21 is extensive by original compressive state When arriving normal condition again, the lock tongue of plastic hasp 21 will be with 22 phase of hasp clamping portion on supporting beam (including front and rear end) Contact, to realize the function of 2 Fast Installation of transparent prevention plate, it is very convenient to use, convenient for operation.Further, prevent It is additionally provided with the through-hole for installing electric elements on backplate, electric elements part-structure is enabled to be exposed to transparent prevention plate 2 Outside, transparent protective plate 2 can be the monoblock type for shrouding 1 internal circuit of cabinet body, be also possible to split into several small portions Point distributing, using distributed protective plate in the present embodiment.

In conclusion the column cabinet with above structure, can not be directed through the progress of column cabinet protective plate 2 solving infrared ray On the basis of the problem of detection, moreover it is possible to which the fast quick-detach installation for realizing protective plate 2 is easy to use.

Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (8)

1. a kind of column cabinet, including cabinet body and column cabinet door, the cabinet body is interior to be equipped with protective plate, it is characterised in that: the cabinet body packet The frame being made of multiple sheet metal component connections such as crossbeam, supporting beam and attachment beam and the steel plate for being installed on the frame are included, For the protective plate using that can be made by the material of infrared penetration, the material of the protective plate is polycarbonate, infrared thermometry Instrument may pass through the temperature conditions of the protective plate detection internal circuit, be provided with plastic hasp on the protective plate and for installing The through-hole of the plastic hasp.

2. column cabinet as described in claim 1, it is characterised in that: further include having column cabinet door and rotating member, the column cabinet door passes through Rotating member realizes the movement opened the door and closed the door.

3. the column cabinet as described in claim 1-2 any one, it is characterised in that: heat release hole is provided on the cabinet body, it is described Heat release hole rule setting in a row.

4. column cabinet as claimed in claim 2, it is characterised in that: further include locating part, the locating part and cabinet body pass through screw It is fastenedly connected, the locating part is equipped with limiting through hole, and the rotating member and limiting through hole are coaxial.

5. column cabinet as described in claim 1, it is characterised in that: the interior of the cabinet be equipped with tapped through hole mounting rail with And mounting plate, the mounting rail and mounting plate can be used in that electric elements are fixedly mounted.

6. column cabinet as claimed in claim 2, it is characterised in that: be provided with multi-function wrist-instrument and door in the column cabinet door Lock.

7. column cabinet as described in claim 1, it is characterised in that: the protective plate be equipped with can power supply component installed Through-hole.

8. column cabinet as described in claim 1, it is characterised in that: be provided at the top of the cabinet body and carry out connection with extraneous Wiring through-hole.