CN206498615U - A kind of outdoor electrical equipment cabinet - Google Patents

Abstract

The utility model discloses a kind of outdoor electrical equipment cabinet, including outer case, internal box, elevating mechanism and case lid, the outer case that can slide up and down is arranged with the internal box, the internal box is provided with case lid provided with the elevating mechanism for driving outer case to move up and down, the upper end of the outer case, the bottom of the internal box is provided with threading hole, compared with prior art, being capable of good heat-insulation effect, good heat dissipation effect, efficiency of assembling is improved, security is improved.

Description

A kind of outdoor electrical equipment cabinet

【Technical field】

The utility model is related to various information communication systems located at electronic equipment cabinets such as outdoor monitoring.

【Background technology】

Existing outdoor electronic equipment case usually using out of doors, is directly exposed under the sun, and solar radiation produces substantial amounts of Heat is added in tank surface, and casing makes the interior environment temperature of casing rise suddenly, this is to electronic equipment further through the mode of radiation Reliability and the life-span all have an immense impact on, therefore, outdoor electronic equipment case need radiating, designer is usually in equipment box On open up ventilation slot, carry out air exchange using fan to reduce box interior temperature.But, this draft type dust holds very much Easily enter in equipment box, be attached on electronic component, the problem of causing short-circuit or even more serious；In order to solve the above problems, A kind of outdoor electrical equipment cabinet is occurred in that in reality, inner space is separated into two independent parts by the casing, a part is Sealed component chamber, another part is open ventilation and heat cavity, and sets blower fan in heat-dissipating cavity, improves and dissipates Thermal effect, but it is made that casing effect of heat insulation is poor using metal material, production cost is higher.

Notification number discloses a kind of outdoor electrical equipment cabinet for CN202435734U Chinese utility model patent, although energy It is enough to improve radiating and radiating effect, and reduce manufacturing cost.But use some clamping parts to carry out clamping connection, clamping part With screw hole mode connects for screw, clamping part is connected with blocked hole clamping, so as to assemble complexity, packaging efficiency is low.

【Utility model content】

The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of outdoor electrical equipment cabinet, can Good heat-insulation effect, good heat dissipation effect improves efficiency of assembling.

To achieve the above object, the utility model proposes a kind of outdoor electrical equipment cabinet, including outer case, internal box, The outer case that can slide up and down is arranged with elevating mechanism and case lid, the internal box, the internal box is provided with drive outer container The elevating mechanism that body moves up and down, the upper end of the outer case is provided with case lid, and the bottom of the internal box is provided with threading hole.

The structure preferably, outer case is formed in one, the front side of the internal box and rear side are equipped with positioning and led Rail, the preceding inner side of the outer case and rear inner side are each formed with the guide groove being engaged with positioning guide rail, the outside of the internal box Ventilation gap is provided between face and the inner side of outer case.

Preferably, being provided with air vent in the periphery body of the outer case.

Preferably, a most wide lateral surface for the internal box is provided with the chamber door that can be achieved to open and close.

Preferably, the elevating mechanism include wire twister, the first pulling block, the second pulling block, first pulley, second pulley, 3rd pulley, the 4th pulley, chovr body, upper limit block, lower limit block, the first drawstring, the second drawstring and the 3rd drawstring, institute State the first pulling block and the second pulling block is respectively and fixedly installed to the front body of outer case and the bottom of back body, the top of the internal box Face front-end and back-end are respectively equipped with first pulley and second pulley, and the bottom rear end of the internal box and upper back are respectively equipped with 3rd pulley and the 4th pulley, the upper back of the internal box and bottom are respectively equipped with upper limit block and lower limit block, The upper limit block is located at the underface of the 4th pulley and close to the 4th pulley, and the first pulley and second pulley are provided with First drawstring, one end of first drawstring is fixedly connected with the first pulling block, and the other end is through upper limit block and in upper limit The lower section of block is provided with chovr body, and the 4th pulley is provided with the second drawstring, one end and the second pulling block of second drawstring It is fixedly connected, the other end is fixedly connected through upper limit block and with chovr body, the bottom of the internal box is provided with wire twister, institute The 3rd pulley is stated provided with the 3rd drawstring, one end of the 3rd drawstring is fixedly connected with chovr body, the other end connects with wire twister Connect.

Preferably, the wire twister is electronic self-locking wire twister.

Preferably, the wire twister is manual self-locking wire twister.

Preferably, the case lid is provided with the grafting body for being evenly distributed with and being engaged with air vent, the grafting body leads to Screw is crossed to be fixedly mounted in air vent.

The beneficial effects of the utility model：The utility model by the periphery body by outer case provided with air vent and interior Ventilation gap is provided between the lateral surface of casing and the inner side of outer case, it is possible to increase radiating effect and effect of heat insulation, outer case The structure that is formed in one can improve efficiency of assembling, compared with prior art, being capable of good heat-insulation effect, good heat dissipation effect, raising Efficiency of assembling, improves security.

Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.

【Brief description of the drawings】

Fig. 1 is a kind of structural representation of outdoor electrical equipment cabinet of the utility model；

Fig. 2 is the top view that internal box is arranged in outer case.

In figure：1- outer cases, 2- internal box, 3- positioning guide rails, 4- guide grooves, 5- elevating mechanisms, 6- case lids, 7- ventilation cells Gap, 8- air vents, 9- chamber doors, 51- wire twisters, the pulling blocks of 52- first, the pulling blocks of 53- second, 54- first pulleys, 55- second pulleys, The pulleys of 56- the 3rd, the pulleys of 57- the 4th, 58- chovr bodies, 59- upper limits block, 510- lower limits block, the drawstrings of 511- first, The drawstrings of 512- second, the drawstrings of 513- the 3rd, 61- grafting bodies.

【Embodiment】

Refering to Fig. 1,2, a kind of outdoor electrical equipment cabinet of the utility model, including outer case 1, internal box 2, elevating mechanism 5 With case lid 6, the outer case 1 that can slide up and down is arranged with the internal box 2, the internal box 2 is provided with driving in outer case 1 The elevating mechanism 5 of lower motion, the upper end of the outer case 1 is provided with case lid 6, and the bottom of the internal box 2 is provided with threading hole, described Outer case 1 is formed in one structure, and the front side of the internal box 2 and rear side are equipped with before positioning guide rail 3, the outer case 1 Inner side and rear inner side are each formed with the guide groove 4 being engaged with positioning guide rail 3, and the lateral surface of the internal box 2 is interior with outer case 1 It is provided with ventilation gap 7, the periphery body of the outer case 1 and is provided with outside air vent 8, most wide one of the internal box 2 between side Side includes wire twister 51, the first pulling block 52, the second pulling block provided with the chamber door 9 that can be achieved to open and close, the elevating mechanism 5 53rd, first pulley 54, second pulley 55, the 3rd pulley 56, the 4th pulley 57, chovr body 58, upper limit block 59, lower limit gear Block 510, the first drawstring 511, the second drawstring 512 and the 3rd drawstring 513, the pulling block 53 of the first pulling block 52 and second are fixed respectively Front body and the bottom of back body installed in outer case 1, the front end of the top surface of the internal box 2 and rear end are respectively equipped with the first cunning Wheel 54 and second pulley 55, the bottom rear end of the internal box 2 and upper back are respectively equipped with the 3rd pulley 56 and the 4th pulley 57, the upper back of the internal box 2 and bottom are respectively equipped with upper limit block 59 and lower limit block 510, the upper limit Block 59 is located at the underface of the 4th pulley 57 and close to the 4th pulley 57, and the first pulley 54 and second pulley 55 are provided with First drawstring 511, one end of first drawstring 511 is fixedly connected with the first pulling block 52, and the other end passes through upper limit block 59 And chovr body 58 is provided with the lower section of upper limit block 59, the 4th pulley 57 is provided with the second drawstring 512, and described second draws One end of rope 512 is fixedly connected with the second pulling block 53, and the other end is through upper limit block 59 and is fixedly connected with chovr body 58, institute The bottom for stating internal box 2 is provided with wire twister 51, and the 3rd pulley 56 is provided with the 3rd drawstring 513, the 3rd drawstring 513 One end is fixedly connected with chovr body 58, and the other end is connected with wire twister 51, and the wire twister 51 is electronic self-locking wire twister, institute Wire twister 51 is stated for manual self-locking wire twister, the case lid 6 is provided with the grafting body for being evenly distributed with and being engaged with air vent 8 61, the grafting body 61 is fixedly mounted in air vent 8 by screw.

Utility model works process：

A kind of outdoor electrical equipment cabinet of the utility model in the course of the work, when needing maintenance, by wire twister volume 51 Around the 3rd drawstring 513, the 3rd drawstring 513 pulls chovr body 58 to move downward, and chovr body 58 pulls the first drawstring 511 and second to draw Rope 512, the first drawstring 511 and the second drawstring 512 pull the first pulling block 52 and the second pulling block 53 and drive outer case 1 to rise respectively Motion, until chamber door 9 can be opened, internal box 2 uses metal material, can further improve radiating effect, with prior art Compare, being capable of good heat-insulation effect, good heat dissipation effect, raising efficiency of assembling, raising security.

It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims (8)

1. a kind of outdoor electrical equipment cabinet, it is characterised in that：Including outer case (1), internal box (2), elevating mechanism (5) and case lid (6) outer case that can slide up and down (1), is arranged with the internal box (2), the internal box (2) is provided with drive outer case (1) elevating mechanism (5) moved up and down, the upper end of the outer case (1) is provided with case lid (6), and the bottom of the internal box (2) is set There is threading hole.

2. a kind of outdoor electrical equipment cabinet as claimed in claim 1, it is characterised in that：The outer case (1) is formed in one Structure, the front side of the internal box (2) and rear side are equipped with positioning guide rail (3), the preceding inner side of the outer case (1) and rear inner side Be each formed with the guide groove (4) being engaged with positioning guide rail (3), the lateral surface of the internal box (2) and the inner side of outer case (1) it Between be provided with ventilation gap (7).

3. a kind of outdoor electrical equipment cabinet as claimed in claim 1, it is characterised in that：In the periphery body of the outer case (1) Provided with air vent (8).

4. a kind of outdoor electrical equipment cabinet as claimed in claim 1, it is characterised in that：Most wide one of the internal box (2) Lateral surface is provided with the chamber door (9) that can be achieved to open and close.

5. a kind of outdoor electrical equipment cabinet as claimed in claim 1, it is characterised in that：The elevating mechanism (5) includes twisted wire Device (51), the first pulling block (52), the second pulling block (53), first pulley (54), second pulley (55), the 3rd pulley (56), the 4th Pulley (57), chovr body (58), upper limit block (59), lower limit block (510), the first drawstring (511), the second drawstring (512) and the 3rd drawstring (513), first pulling block (52) and the second pulling block (53) are respectively and fixedly installed to outer case (1) The bottom of front body and back body, the front end of the top surface of the internal box (2) and rear end are respectively equipped with first pulley (54) and second Pulley (55), the bottom rear end of the internal box (2) and upper back are respectively equipped with the 3rd pulley (56) and the 4th pulley (57), The upper back of the internal box (2) and bottom are respectively equipped with upper limit block (59) and lower limit block (510), the upper limit Position block (59) is located at the underface of the 4th pulley (57) and close to the 4th pulley (57), and the first pulley (54) and second slides Take turns (55) and be provided with the first drawstring (511), one end of first drawstring (511) is fixedly connected with the first pulling block (52), another End is provided with chovr body (58), fourth pulley (57) on through upper limit block (59) and in the lower section of upper limit block (59) Provided with the second drawstring (512), one end of second drawstring (512) is fixedly connected with the second pulling block (53), and the other end passes through upper Positive stop (59) is simultaneously fixedly connected with chovr body (58), and the bottom of the internal box (2) is provided with wire twister (51), the described 3rd Pulley (56) is provided with the 3rd drawstring (513), and one end of the 3rd drawstring (513) is fixedly connected with chovr body (58), another End is connected with wire twister (51).

6. a kind of outdoor electrical equipment cabinet as claimed in claim 5, it is characterised in that：The wire twister (51) is electronic self-locking Formula wire twister.

7. a kind of outdoor electrical equipment cabinet as claimed in claim 5, it is characterised in that：The wire twister (51) is manual self-locking Formula wire twister.

8. a kind of outdoor electrical equipment cabinet as any one of claim 1 to 7, it is characterised in that：On the case lid (6) Provided with the grafting body (61) that is engaged with air vent (8) is evenly distributed with, the grafting body (61) is fixedly mounted on by screw In air vent (8).