CN212935292U

CN212935292U - Safe power supply device for weak current engineering

Info

Publication number: CN212935292U
Application number: CN202022265719.1U
Authority: CN
Inventors: 李庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-04-09
Anticipated expiration: 2030-10-13

Abstract

The application discloses safe power supply unit of light current engineering, including power supply box, first fastening bolt, rubber cap cover, T shape supporting seat, balladeur train, power supply mechanism, slide bar, the door body, movable sleeve, governing valve, hollow pipe, first branch, slide rail, slider, screw rod, corner mounting, insulating cover, second branch, controller and second fastening bolt, the interior bottom both ends of power supply box are provided with T shape supporting seat, two respectively power supply mechanism, two are installed to the upper end of T shape supporting seat all passes through second fastening bolt fixed connection with power supply mechanism's tip. The device reasonable in design mutually supports through hollow pipe, first branch, slide rail, slider, screw rod, corner mounting and second fastening bolt, can adapt to not unidimensional power supply mechanism and fix, and the installation of being convenient for is dismantled, through having promoted stability, prevents that power supply mechanism from rocking in the inside of power box, causes the electric leakage, arouses the incident.

Description

Safe power supply device for weak current engineering

Technical Field

The application relates to a power supply device, in particular to a safe power supply device for weak current engineering.

Background

Weak electrical engineering is a category of electrical power applications. Electric power applications can be classified into strong electricity and weak electricity according to the strength of electric power transmission power. The electricity used by buildings and building groups generally refers to weak electricity with alternating current of below 220V50 Hz. The electric energy is mainly supplied to people and converted into other energy sources, such as air conditioning power utilization, lighting power utilization, power utilization and the like.

Because the power supply unit of light current engineering needs the periodic overhaul, current power supply unit structure is complicated, is difficult for installation and dismantlement to current power supply unit when receiving external impact force causes easily and rocks, causes the electric leakage very easily, arouses the incident. Therefore, a weak current engineering safety power supply device is provided for solving the problems.

Disclosure of Invention

A safe power supply device for weak current engineering comprises a power supply box, a T-shaped supporting seat, a sliding frame, a power supply mechanism, a door body, a sliding rail, corner fixing pieces and a controller;

the improved energy-saving door is characterized in that T-shaped supporting seats are respectively arranged at two ends of the inner bottom of the power supply box, a power supply mechanism is arranged at the upper ends of the two T-shaped supporting seats, the two T-shaped supporting seats are fixedly connected with the end part of the power supply mechanism through second fastening bolts, a slide rail is arranged at the inner top of the power supply box, a slide block is connected onto the slide rail in a sliding manner, the number of the slide blocks is two, a hollow circular pipe is fixedly connected to one end of each slide block, a first supporting rod is sleeved between the two hollow circular pipes, the hollow circular pipe is movably connected with the first supporting rod, an adjusting valve is arranged on the surface of the slide block, a screw rod is connected onto the bottom of each slide block in a threaded manner, a corner fixing part is fixedly connected to one end, away from the slide block, slide rods are arranged, the rear wall of the power supply box is fixedly connected with a controller.

Further, the bottom of power box is provided with the spout, and has the balladeur train through sliding connection, two tip of balladeur train respectively with power box between through first fastening bolt fixed connection.

Further, the inside of T shape supporting seat is provided with second branch, sliding connection between T shape supporting seat and the second branch, the one end fixed connection of second branch is at the inner wall of power box, the other end of second branch extends to the outside of T shape supporting seat, and the tip has the rubber cap cover through threaded connection.

Further, the power supply mechanism and the controller are connected through a cable, and the length of the cable is larger than twice of the length of the carriage.

Furthermore, the surface of the door body is fixedly connected with a handrail.

Furthermore, the outer surface of the corner fixing piece is sleeved with an insulating sleeve, and the insulating sleeve is made of rubber.

The beneficial effect of this application is: the application provides a safe power supply unit of light current engineering.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

fig. 3 is a schematic side view of an embodiment of the present application.

In the figure: 1. the power supply box comprises a power supply box body 2, a first fastening bolt, 3, a rubber cap sleeve, 4, a T-shaped supporting seat, 5, a sliding frame, 6, a power supply mechanism, 7, a sliding rod, 8, a door body, 9, a movable sleeve, 10, a regulating valve, 11, a hollow circular tube, 12, a first supporting rod, 13, a sliding rail, 14, a sliding block, 15, a screw rod, 16, a corner fixing piece, 17, an insulating sleeve, 18, a second supporting rod, 19, a controller, 20 and a second fastening bolt.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a safe power supply device for weak current engineering includes a power box 1, a T-shaped support seat 4, a carriage 5, a power supply mechanism 6, a door 8, a slide rail 13, a corner fixing member 16 and a controller 19;

the bottom two ends of the power supply box 1 are respectively provided with a T-shaped supporting seat 4, the upper ends of the two T-shaped supporting seats 4 are provided with a power supply mechanism 6, the two T-shaped supporting seats 4 are fixedly connected with the end part of the power supply mechanism 6 through a second fastening bolt 20, the inner top of the power supply box 1 is provided with a slide rail 13, the slide rail 13 is connected with a slide block 14 through a sliding way, the slide block 14 is provided with two, one end of the slide block 14 is fixedly connected with a hollow circular pipe 11, a first supporting rod 12 is sleeved between the two hollow circular pipes 11, the hollow circular pipe 11 is movably connected with the first supporting rod 12, the surface of the slide block 14 is provided with an adjusting valve 10, the bottom of the slide block 14 is in threaded connection with a screw rod 15, one end of the screw rod 15 far away from the slide block 14 is fixedly connected with a, sliding connection has the movable sleeve 9 on the slide bar 7, two the both ends at the door body 8 of movable sleeve 9 symmetry fixed connection, the back wall fixedly connected with controller 19 of power box 1.

The bottom of the power supply box 1 is provided with a sliding groove and is connected with a sliding frame 5 in a sliding manner, and two end parts of the sliding frame 5 are fixedly connected with the power supply box 1 through first fastening bolts 2; a second supporting rod 18 is arranged inside the T-shaped supporting seat 4, the T-shaped supporting seat 4 is connected with the second supporting rod 18 in a sliding mode, one end of the second supporting rod 18 is fixedly connected to the inner wall of the power supply box 1, the other end of the second supporting rod 18 extends to the outside of the T-shaped supporting seat 4, and the end portion of the second supporting rod is connected with a rubber cap sleeve 3 through threads; the power supply mechanism 6 is connected with the controller 19 through a cable, and the length of the cable is more than twice of the length of the carriage 5; the surface of the door body 8 is fixedly connected with a handrail; the outer surface of the corner fixing piece 16 is sleeved with an insulating sleeve 17, and the insulating sleeve 17 is made of rubber.

When the safety power supply device is installed, the power supply mechanism 6 is firstly placed between the two T-shaped supporting seats 4, the power supply mechanism 6 and the T-shaped supporting seats 4 are fixed through the second fastening bolt 20, meanwhile, according to the actual size of the power supply mechanism 6, the distance between the two sliding blocks 14 is adjusted on the sliding rail 13, the height of the screw 15 is adjusted through the adjusting valve 10, the corner fixing pieces 16 are respectively fixed at the two end parts of the power supply mechanism 6, the fixing is completed, the power supply mechanism 6 is prevented from shaking when external impact is received, the stability between the devices can be improved through the hollow circular tube 11 and the first supporting rod 12, when an operator overhauls the power supply device, the sliding rod 7 and the movable sleeve 9 are matched with each other, borrow by the upward pull handrail, upwards mention the door body 8, then move first fastening bolt 2 through twisting, carriage 5 is taken out in the bottom activity of power supply box 1, then pull out the rubber cap 3 that cup joints on the second branch 18, make T shape supporting seat 4 outwards slide through the supporting role of second branch 18, under carriage 5's support, shift out power supply mechanism 6 to the outside of power supply box 1, carry out comprehensive maintenance to power supply mechanism 6, prevent that operating personnel from overhauing in power supply box 1's inside, because there is the field of vision blind area operating space narrowly, the safety problem such as electric shock that causes, security performance and work efficiency have been improved, it is in order to prevent the in-process that shifts out to set up longer cable between power supply mechanism 6 and controller 19, the too short limitation that causes of cable.

The application has the advantages that:

1. the device is reasonable in design, can adapt to power supply mechanisms of different sizes to be fixed through mutual matching of the hollow circular tube, the first support rod, the slide rail, the slide block, the screw, the corner fixing piece and the second fastening bolt, is convenient to install and disassemble, and can prevent the power supply mechanisms from shaking in the power supply box to cause electric leakage and safety accidents by improving the stability;

2. the device simple structure mutually supports through T shape supporting seat, balladeur train, slide bar, the door body, movable sleeve, can be comparatively light remove power supply mechanism to the outside of power supply box, overhauls the processing, has improved staff's maintenance efficiency, has ensured basic personal safety.

Since the related art of the power supply mechanism and the controller is not described in this document.

The references to the power supply mechanism and the controller are prior art and are fully within the reach of those skilled in the art, and as such, the protection of the present application does not relate to software and process improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a light current engineering safety power supply unit which characterized in that: comprises a power supply box (1), a T-shaped support seat (4), a sliding frame (5), a power supply mechanism (6), a door body (8), a sliding rail (13), corner fixing pieces (16) and a controller (19);

the power supply box is characterized in that T-shaped supporting seats (4) are respectively arranged at two ends of the inner bottom of the power supply box (1), a power supply mechanism (6) is installed at the upper end of each of the two T-shaped supporting seats (4), the two T-shaped supporting seats (4) are fixedly connected with the end part of the power supply mechanism (6) through second fastening bolts (20), a sliding rail (13) is installed at the inner top of the power supply box (1), a sliding block (14) is connected onto the sliding rail (13) in a sliding manner, the sliding block (14) is provided with two supporting seats, one end of the sliding block (14) is fixedly connected with a hollow circular tube (11), a first supporting rod (12) is sleeved between the two hollow circular tubes (11), the hollow circular tubes (11) are movably connected with the first supporting rod (12), an adjusting valve (10) is installed on the surface of the sliding block (14), and a screw, one end fixedly connected with corner mounting (16) of slider (14) are kept away from in screw rod (15), the both ends lateral wall of power supply box (1) all is provided with slide bar (7), sliding connection has movable sleeve (9), two on slide bar (7) movable sleeve (9) symmetry fixed connection is at the both ends of the door body (8), the back wall fixedly connected with controller (19) of power supply box (1).

2. A weak current engineering safety power supply device according to claim 1, characterized in that: the bottom of power supply box (1) is provided with the spout, and has balladeur train (5) through sliding connection, two tip of balladeur train (5) respectively with power supply box (1) between through first fastening bolt (2) fixed connection.

3. A weak current engineering safety power supply device according to claim 1, characterized in that: the inside of T shape supporting seat (4) is provided with second branch (18), sliding connection between T shape supporting seat (4) and second branch (18), the one end fixed connection of second branch (18) is at the inner wall of power supply box (1), the other end of second branch (18) extends to the outside of T shape supporting seat (4), and the tip has rubber cap cover (3) through threaded connection.

4. A weak current engineering safety power supply device according to claim 1, characterized in that: the power supply mechanism (6) is connected with the controller (19) through a cable, and the length of the cable is more than twice of the length of the carriage (5).

5. A weak current engineering safety power supply device according to claim 1, characterized in that: the surface of the door body (8) is fixedly connected with a handrail.

6. A weak current engineering safety power supply device according to claim 1, characterized in that: the outer surface of the corner fixing piece (16) is sleeved with an insulating sleeve (17), and the insulating sleeve (17) is made of rubber.