CN213745956U

CN213745956U - Operation and maintenance box for remote monitoring

Info

Publication number: CN213745956U
Application number: CN202021801812.3U
Authority: CN
Inventors: 冯俏光
Original assignee: Hebei Liqiang Electronic Technology Co ltd
Current assignee: Hebei Liqiang Electronic Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-07-20
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an operation and maintenance box for remote monitoring, which comprises a box body, wherein a plurality of slideways are fixed in the box body, a plurality of mounting frames are connected on the slideways in a sliding and clamping way, and electrical elements are arranged on the mounting frames; the mounting bracket includes the cassette of slide joint on the slide, be fixed with the spout on the cassette, it has the bracing piece to slide in the spout to peg graft, the thickness of bracing piece is less than the thickness of spout, the fixed surface of spout has the mounting panel, threaded connection has spacing bolt on the mounting panel, the surface of bracing piece is provided with a plurality of and spacing bolt alternative complex blind hole, spacing bolt lateral wall is fixed with the boss, the preforming has been cup jointed in the outside of spacing bolt, the preforming passes through the spring and is connected with the boss, the top of bracing piece is fixed with the dop, electrical components fixes on the chuck. The utility model discloses can improve the not enough of prior art, expand the installation space of fortune dimension incasement, simplify electrical components's dismouting flow.

Description

Operation and maintenance box for remote monitoring

Technical Field

The utility model relates to a remote monitoring device, especially an fortune dimension case for remote monitoring.

Background

Along with the popularization of projects such as 'safe city', 'skynet project', 'snow project' and the like, the usage amount of video monitoring equipment is increased year by year. The video monitoring equipment comprises a control terminal and various cameras connected with the control terminal, and generally, an operation and maintenance box is adopted to install various electrical components of the control terminal. The existing operation and maintenance box adopts a sliding rail clamping mode which is the same as that of the traditional distribution box to install various electrical components, and the mode is inconvenient in the process of assembling and disassembling the electrical components and is limited by an installation plane, so that the installation space of the electrical components in the operation and maintenance box can not be further expanded.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an fortune dimension case for remote monitoring, can solve the not enough of prior art, expanded fortune dimension incasement installation space, simplified electrical components's dismouting flow.

In order to solve the technical problem, the utility model adopts the following technical proposal.

An operation and maintenance box for remote monitoring comprises a box body, wherein a plurality of slideways are fixed in the box body, a plurality of mounting frames are connected onto the slideways in a sliding and clamping manner, and electrical elements are mounted on the mounting frames; the mounting bracket includes the cassette of slip joint on the slide, be fixed with the spout on the cassette, it has the bracing piece to slide in the spout to peg graft, the thickness of bracing piece is less than the thickness of spout, the fixed surface of bracing piece has the mounting panel, threaded connection has spacing bolt on the mounting panel, the surface of spout is provided with a plurality of and spacing bolt alternative complex blind hole, spacing bolt lateral wall is fixed with the boss, the preforming has been cup jointed in the outside of spacing bolt, the preforming passes through the spring and is connected with the boss, the outside end of bracing piece is fixed with the dop, electrical components fixes on the chuck.

Preferably, the clamping head comprises a base plate fixed with the supporting rod, a bottom plate perpendicular to the base plate is fixed at the bottom of the base plate, limiting blocks are fixed at the edges of the two sides of the bottom plate, a pressing plate is movably connected to the top of the base plate through a first torsion spring, and a first clamping strip is fixed on the pressing plate.

Preferably, the substrate is provided with a plurality of through grooves.

Preferably, the pressing plate is movably connected with a second clamping strip through a second torsion spring.

Adopt the beneficial effect that above-mentioned technical scheme brought to lie in: the utility model discloses a specially designed mounting bracket utilizes the flexible adjustment that realizes electrical components mounted position of bracing piece, can make electrical components install on the mounting plane of difference to realize that electrical components's part overlaps on the different mounting planes, under the condition that does not increase fortune dimension case volume itself, improved fortune dimension incasement space utilization, increased electrical components's installation quantity upper limit. Meanwhile, the sliding groove is used for installing the supporting rod and can be used for placing a cable connected with an electrical element, the neatness in the operation and maintenance box is improved, and the maintenance operation is facilitated. When installing electrical components, the utility model discloses need not use extra screw to fix electrical components, but carry out the crimping through the clamp plate on the dop to electrical components and fix. Because the operation and maintenance box is generally arranged at a high position, the improvement can greatly reduce the working strength of high-altitude operators. The through groove on the base plate can effectively improve the heat dissipation efficiency of the clamping head.

Drawings

Fig. 1 is a top view of the inside of an operation and maintenance box according to an embodiment of the present invention.

Fig. 2 is a structural diagram of a mounting frame according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a slideway; 3. a mounting frame; 4. a card holder; 5. a chute; 6. a support bar; 7. mounting a plate; 8. a limit bolt; 9. blind holes; 10. a boss; 11. tabletting; 12. clamping a head; 13. a substrate; 14. a base plate; 15. a limiting block; 16. a first torsion spring; 17. pressing a plate; 18. A first clip strip; 19. a through groove; 20. a second torsion spring; 21. a second card strip; 22. an electrical component; 23. a spring.

Detailed Description

The utility model discloses the standard part that well used all can be purchased from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding, pasting among the prior art, no longer detailed description here.

Referring to fig. 1-2, a specific embodiment of the present invention includes a box body 1, a plurality of slideways 2 are fixed in the box body 1, a plurality of mounting frames 3 are slidably clamped on the slideways 2, and an electrical component 22 is mounted on the mounting frames 3; mounting bracket 3 includes slide joint cassette 4 on slide 2, be fixed with spout 5 on cassette 4, it has bracing piece 6 to slide to peg graft in the spout 5, the thickness of bracing piece 6 is less than spout 5's thickness, bracing piece 6's fixed surface has mounting panel 7, threaded connection has spacing bolt 8 on mounting panel 7, spout 5's surface is provided with a plurality of and 8 one complex blind holes 9 of spacing bolt, 8 lateral walls of spacing bolt are fixed with boss 10, preforming 11 has been cup jointed in spacing bolt 8's the outside, preforming 11 passes through spring 23 and is connected with boss 10, the outside end of bracing piece 6 is fixed with dop 12, electrical components 22 fixes on dop 12. The clamping head 12 comprises a base plate 13 fixed with the support rod 6, a bottom plate 14 perpendicular to the base plate 13 is fixed at the bottom of the base plate 13, limiting blocks 15 are fixed at the edges of two sides of the bottom plate 14, a pressing plate 17 is movably connected to the top of the base plate 13 through a first torsion spring 16, and a first clamping strip 18 is fixed on the pressing plate 17. The base plate 13 is provided with a plurality of through grooves 19. The pressing plate 17 is movably connected with a second clamping strip 21 through a second torsion spring 20.

The utility model discloses a use method does: the positions of the mounting frames 3 and the extending lengths of the support rods 6 are firstly arranged reasonably according to the number and the size of the electrical components 22 to be mounted. Then, the electrical component 22 is placed on the bottom plate 14, the pressing plate 17 and the second clamping strip 21 are opened by hand, the first clamping strip 18 is positioned on the top of the electrical component 22, the second clamping strip 21 is aligned with the buckle on the back of the electrical component 22, and then the hand is released, so that the first clamping strip 18 and the second clamping strip 21 clamp and fix the electrical component 22. And finally, after the cable is connected, putting the cable into the gap of the sliding groove 5, rotating the limiting bolt 8 to enable the limiting bolt 8 to be inserted into the blind hole 9, and simultaneously enabling the pressing sheet 11 to carry out compression joint and fixation on the cable. If the electrical component 22 needs to be removed, the above steps are reversed.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an fortune dimension case for remote monitoring, includes box (1), and box (1) internal fixation has a plurality of slide (2), its characterized in that: the slideway (2) is connected with a plurality of mounting frames (3) in a sliding and clamping manner, and the electrical element (22) is mounted on the mounting frames (3); mounting bracket (3) are including cassette (4) of slip joint on slide (2), be fixed with spout (5) on cassette (4), spout (5) internal slip is pegged graft and is had bracing piece (6), the thickness of bracing piece (6) is less than the thickness of spout (5), the fixed surface of bracing piece (6) has mounting panel (7), threaded connection has stop bolt (8) on mounting panel (7), the surface of spout (5) is provided with a plurality of and stop bolt (8) one complex blind hole (9), stop bolt (8) lateral wall is fixed with boss (10), preforming (11) have been cup jointed in the outside of stop bolt (8), preforming (11) are connected with boss (10) through spring (23), the outside end of bracing piece (6) is fixed with dop (12), electrical components (22) are fixed on dop (12).

2. The operation and maintenance box for remote monitoring according to claim 1, characterized in that: dop (12) are including base plate (13) fixed with bracing piece (6), and base plate (13) bottom is fixed with bottom plate (14) with base plate (13) mutually perpendicular, and the edge of bottom plate (14) both sides is fixed with stopper (15), and there is clamp plate (17) top of base plate (13) through first torsional spring (16) swing joint, is fixed with first card strip (18) on clamp plate (17).

3. The operation and maintenance box for remote monitoring according to claim 2, characterized in that: the base plate (13) is provided with a plurality of through grooves (19).

4. The operation and maintenance box for remote monitoring according to claim 3, characterized in that: the pressing plate (17) is movably connected with a second clamping strip (21) through a second torsion spring (20).