CN212434870U - Local equipotential box of data center - Google Patents
Local equipotential box of data center Download PDFInfo
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- CN212434870U CN212434870U CN202021448104.6U CN202021448104U CN212434870U CN 212434870 U CN212434870 U CN 212434870U CN 202021448104 U CN202021448104 U CN 202021448104U CN 212434870 U CN212434870 U CN 212434870U
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- box body
- electric wire
- data center
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Abstract
The utility model relates to a local equipotential box of data center. The equipotential box comprises a box body, a box cover, a terminal board and a grounding body, wherein the rear side of the box body is provided with an opening, and the upper wall plate and the lower wall plate are respectively provided with at least one threading hole; the box cover is used for closing the opening at the rear side of the box body; the terminal board is provided with a plurality of electric wire mounting positions, the electric wire mounting positions are distributed along the left-right direction, and the terminal board is mounted in the box body in an up-down position adjustable manner; the grounding body is fixedly installed in the box body, the grounding body is electrically connected with one electric wire installation position on the terminal board through a cable, a through hole for the grounding flat iron electrically connected with the grounding body to penetrate through is formed in the box body, and the grounding body is electrically connected with a steel bar in a building through the grounding flat iron during use. The equipotential box is used for solving the problem that the electric wire is too short to be connected to a terminal board in the equipotential box in the prior art.
Description
Technical Field
The utility model relates to a local equipotential box of data center.
Background
Data center generally is equipped with telecommunication computer lab, machine equipment host computer room, supplementary host computer room, computer lab, shielding computer lab, control the host computer room etc. all is equipped with a lot of machine equipment in each computer lab, and each machine equipment all need just can normally work under the circumstances of circular telegram, in order to guarantee operating personnel's personal safety, all need install local equipotential case in each computer lab to carry out the equipotential to each machine equipment and connect.
Usually constructor uses the electric wire to be connected each machine equipment and equipotential box, can be according to the electric wire length that the trend measurement needs of electric wire in advance, but sometimes can lead to the electric wire too short because of measuring the inaccuracy, and too short electric wire can extend to the equipotential box inside but can't be close to the terminal board in the equipotential box to lead to unable being connected with the terminal board, and this kind of condition can only connect one section electric wire in addition on too short electric wire, and so, not only can make the construction comparatively troublesome, and the junction of two sections electric wires still has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a local equipotential box of data center for solve among the prior art problem on the terminal block of too short and unable connection in the equipotential box of electric wire.
In order to achieve the above object, the utility model provides a local equipotential box of data center adopts following technical scheme:
this local equipotential box of data center includes:
the box body is provided with an opening at the rear side, and the upper wall plate and the lower wall plate are respectively provided with at least one threading hole;
the box cover is used for closing the opening at the rear side of the box body;
the terminal board is provided with a plurality of electric wire mounting positions, the electric wire mounting positions are distributed along the left-right direction, and the terminal board is mounted in the box body in an up-down position adjustable manner;
the ground connection body, fixed mounting is in the box, and the ground connection body passes through the cable and is connected with an electric wire installation position electricity on the terminal block, is equipped with the perforation that the ground connection band iron that supplies to be used for being connected with the ground connection body electricity passed on the box, and the ground connection body is connected with the reinforcing bar electricity in the building through ground connection band iron during the use.
The utility model provides a local equipotential box of data center's beneficial effect is: when the equipotential box uses, the wire that connects each machine equipment stretches into in the box through the through wires hole on the last wallboard of box or the lower wallboard, when meetting the electric wire shorter, its position can be adjusted from top to bottom to the terminal block to on the electric wire installation position on the terminal block can be connected smoothly to shorter electric wire, need not connect one section extra electric wire in addition on shorter electric wire, both reduced the degree of difficulty of construction, solved the potential safety hazard that the electric leakage appears in the hookup location of two sections electric wires again.
Furthermore, the opposite side surfaces of the left wall plate and the right wall plate of the box body are respectively and fixedly provided with an insulating slide rail extending up and down, the two ends of the terminal board are provided with adaptive sliding grooves corresponding to the two insulating slide rails, and the terminal board is adjustable in position up and down through the matching of the sliding grooves and the insulating slide rails. The arrangement is that the position of the terminal board in the up-down direction can be adjusted steplessly, and under the condition that the sliding groove on the terminal board is tightly attached to the insulating sliding rail, the terminal board can be positioned in the up-down direction by means of friction force between the terminal board and the insulating sliding rail, a special fixing structure is not needed, and the overall structure of the equipotential box is simple.
Furthermore, an illuminating lamp and a control seat used for controlling the illuminating lamp are installed in the box body, the illuminating lamp and the control seat are electrically connected through a conducting wire, and a control switch is arranged on the control seat. Set up like this, in comparatively dim environment, can make things convenient for constructor to connect each electric wire on the electric wire installation position on the terminal board.
Furthermore, a lighting slide rail extending left and right is fixedly installed on a front wall plate of the box body, an installation seat is installed on the lighting slide rail in a sliding mode, and the lighting lamp is fixedly installed on the installation seat and can be adjusted in position in the left and right directions. When connecting the electric wire on the terminal board, can adjust the position of light to corresponding electric wire installation position department, pointed illumination for the illuminating effect is better.
Further, the case lid articulates in the left side of box upper shed, and the control seat is installed on the right wallboard of box, and the switch can press the switch towards the rear side when the case lid is closed, and the circuit of light communicates when the switch is in free state, and the circuit disconnection of light when the switch is pressed. By the arrangement, when the box cover is opened, the circuit of the illuminating lamp is communicated, the illuminating lamp emits light, when the box cover is closed, the circuit of the illuminating lamp is disconnected, the illuminating lamp is extinguished, and the operation is very simple and convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a local equipotential box of a data center provided by the present invention;
fig. 2 is a schematic structural diagram of a right wall plate of a box body in an embodiment of a local equipotential box of a data center provided by the present invention (showing an insulating slide rail and a control seat mounted on the right wall plate);
fig. 3 is a schematic structural diagram of an insulating slide rail in an embodiment of a local equipotential box of a data center provided by the present invention;
fig. 4 is a schematic end structure diagram of a terminal board in an embodiment of a local equipotential box of a data center provided by the present invention.
In the drawings: 1-box body, 2-box cover, 3-insulating slide rail, 4-stopping part, 5-matching part, 6-terminal board, 7-sliding groove, 8-conductive screw, 9-grounding body, 10-cable, 11-lighting slide rail, 12-mounting seat, 13-lighting lamp, 14-control seat, 15-switch and 16-perforation.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following describes the present invention with reference to the accompanying drawings.
The utility model provides an embodiment of local equipotential case of data center:
as shown in fig. 1, the equipotential box comprises a box body 1 and a box cover 2, wherein the rear side of the box body 1 is open, and the box cover 2 is hinged to the left side of the opening at the rear side of the box body 1 and swings to open and close the opening of the box body 1; the upper wall plate and the lower wall plate of the box body 1 are respectively provided with three threading holes (not shown in the figure) for leading the power supply wires into the box body 1.
As shown in fig. 1 to 4, an insulated slide rail 3 extending up and down is respectively mounted and fixed on opposite side surfaces of a left wall plate and a right wall plate of a box body 1, the insulated slide rail 3 comprises an engaging portion 5 extending up and down, the cross section of the engaging portion 5 cut by a horizontal plane is in a T shape, and a stop portion 4 is arranged at the bottom of the engaging portion 5. The equipotential box further comprises a terminal board 6, two ends of the terminal board 6 are respectively provided with a sliding groove 7 which penetrates through the terminal board from top to bottom, the section of the sliding groove 7 cut by the horizontal plane is in a T shape, the size and the shape of the sliding groove 7 are the same as those of the matching part 5 on the two insulation sliding rails 3, the terminal board 6 is vertically and slidably mounted on the two insulation sliding rails 3 through the sliding grooves 7 at the two ends, a large friction force is generated between the groove wall of the sliding groove 7 and the outer wall of the matching part 5, the terminal board 6 can move along the vertical direction only when a large force is applied to the terminal board 6, and the terminal board 6 can be stopped by the stopping part 4 in the downward moving process, so that the terminal board 6 is prevented from. The rear side surface of the terminal board 6 is provided with a plurality of threaded holes, the threaded holes are arranged at intervals along the left-right direction, a conductive screw 8 is screwed in each threaded hole, and the position of each threaded hole forms an electric wire mounting position on the terminal board 6.
As shown in fig. 1 and 2, a grounding body 9 is fixedly mounted on the front wall plate of the box body 1, the grounding body 9 is a block-shaped galvanized flat iron, the grounding body 9 is insulated from the front wall plate of the box body 1, and the grounding body 9 is electrically connected with an electric wire mounting position on the terminal board 6 through a cable 10, so that the grounding body 9 is electrically connected with the terminal board 6; a through hole 16 is formed in the right wall plate of the box body 1, when the box body is used, the through hole 16 can be used for a grounding flat iron to pass through, one end of the grounding flat iron passes through the through hole 16 and is fixedly welded with the grounding body 9 so as to be in conductive communication, the other end of the grounding flat iron is fixedly welded with a building internal reinforcing steel bar near the mounting position of the equipotential box so as to be in conductive communication, and therefore the terminal board 6 is electrically connected with the reinforcing steel bar in the building.
As shown in fig. 1, a lighting slide rail 11 extending left and right is fixedly installed on a front wall plate of a box body 1, an installation base 12 is installed on the lighting slide rail 11 in a sliding manner, the installation base 12 can slide left and right along the lighting slide rail 11, an illuminating lamp 13 is installed on the installation base 12, a control base 14 is fixedly installed on a right wall plate of the box body 1, a switch 15 is arranged on the control base 14, the control base 14 is electrically connected with the illuminating lamp 13 through a conducting wire, a battery for supplying power to the illuminating lamp 13 is further arranged in the control base 14, the switch 15 is arranged on the rear side of the control base 14 and can move in the front-rear direction, when the switch 15 is in a free state, a circuit of the illuminating lamp 13 is in a connected state, and when the switch 15 is pressed, the circuit of the illuminating. When the box cover 2 is closed, the box cover 2 can press the switch 15, when the box cover 2 is opened, the switch 15 can be restored to a free state, so when the box cover 2 is closed, the circuit of the illuminating lamp 13 is in a disconnected state, the illuminating lamp 13 is turned off, when the box cover 2 is opened, the circuit of the illuminating lamp 13 is in a connected state, and the illuminating lamp 13 emits light.
When the equipotential box is used, wires connected with various machine equipment enter the box body 1 from the threading holes on the upper wall plate or the lower wall plate of the box body 1, the position of the terminal board 6 is adjusted up and down according to the length that each wire can stretch into the box body 1, so that each wire can be smoothly connected to the terminal board 6, and meanwhile, the grounding flat iron is connected with the grounding body 9 in the box body 1 and the steel bars in the outside building.
In the above embodiment, the upper wall plate and the lower wall plate of the box body are respectively provided with three threading holes. In other embodiments, one, two, four or more threading holes may be provided in the upper and lower panels, and the same may be used.
In the above embodiment, the terminal board is adjustable in position in the up-down direction by two insulating slide rails. In other embodiments, the terminal block can also be realized along upper and lower direction position adjustable through other modes, if can set up two mounting panels at the back wallboard, two mounting panels are along left and right direction interval arrangement, all be equipped with the installation screw hole along upper and lower direction interval arrangement on each mounting panel, the axis of installation screw hole extends around, correspond the through-hole that the mounting panel extended around being equipped with on the terminal block, then the supporting insulating bolt of accessible passes the fixed of realizing the terminal block in screw in installation screw hole behind the through-hole, and through making the through-hole on the terminal block correspond different installation screw hole and realize that the terminal block is along upper and lower direction position adjustable.
In the above embodiment, install the illumination slide rail in the box, install the mount pad on the illumination slide rail, the mount pad can be followed left right direction and slided, installs the light on the mount pad, and the light can follow the mount pad and remove along left right direction. In other embodiments, the illuminating lamp can also be fixed at a certain fixed position in the box body and can be used as well; or the illuminating lamp is not needed, and the lamp can be used as well.
In the above embodiment, the switch is in a free state when the box cover is opened, and is in a pressed state when the box cover is closed, and when the switch is in the free state, the circuit of the illumination lamp is in a connected state, and when the switch is pressed, the circuit of the illumination lamp is in a disconnected state, so that when the box cover is opened, the illumination lamp emits light, and when the box cover is closed, the illumination lamp is extinguished. In other embodiments, the switch may not be controlled by the box cover but controlled by the constructor alone, in which case, the switch may be pressed to connect the circuit of the illumination lamp, and then pressed to disconnect the circuit of the illumination lamp, and so on, thereby implementing the control of the illumination lamp.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. A local equipotential box of a data center is characterized by comprising:
the box body is provided with an opening at the rear side, and the upper wall plate and the lower wall plate are respectively provided with at least one threading hole;
the box cover is used for closing the opening at the rear side of the box body;
the terminal board is provided with a plurality of electric wire mounting positions, the electric wire mounting positions are distributed along the left-right direction, and the terminal board is mounted in the box body in an up-down position adjustable manner;
the ground connection body, fixed mounting is in the box, and the ground connection body passes through the cable and is connected with an electric wire installation position electricity on the terminal block, is equipped with the perforation that the ground connection band iron that supplies to be used for being connected with the ground connection body electricity passed on the box, and the ground connection body is connected with the reinforcing bar electricity in the building through ground connection band iron during the use.
2. The local equipotential box of the data center according to claim 1, wherein an insulating slide rail extending up and down is fixedly mounted on each of opposite side surfaces of the left wall plate and the right wall plate of the box body, and two ends of the terminal board are provided with adaptive sliding grooves corresponding to the two insulating slide rails, and the terminal board is adjustable in up and down position by the matching of the sliding grooves and the insulating slide rails.
3. The local equipotential box of data center according to claim 1 or 2, wherein an illumination lamp and a control seat for controlling the illumination lamp are installed in the box body, the illumination lamp and the control seat are electrically connected through a wire, and a control switch is installed on the control seat.
4. The local equipotential box of a data center according to claim 3, wherein a left-right extending illumination rail is fixedly mounted on the front wall of the box body, a mounting seat is slidably mounted on the illumination rail, and the illumination lamp is fixedly mounted on the mounting seat so as to be adjustable in position in the left-right direction.
5. The local equipotential box of data center according to claim 1 or 2, wherein the cover is hinged to the left of the opening of the box, the control seat is mounted on the right wall of the box, the switch is directed toward the rear, the switch is pressed when the cover is closed, the circuit of the illumination lamp is connected when the switch is in a free state, and the circuit of the illumination lamp is disconnected when the switch is pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448104.6U CN212434870U (en) | 2020-07-21 | 2020-07-21 | Local equipotential box of data center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448104.6U CN212434870U (en) | 2020-07-21 | 2020-07-21 | Local equipotential box of data center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212434870U true CN212434870U (en) | 2021-01-29 |
Family
ID=74279115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021448104.6U Active CN212434870U (en) | 2020-07-21 | 2020-07-21 | Local equipotential box of data center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212434870U (en) |
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2020
- 2020-07-21 CN CN202021448104.6U patent/CN212434870U/en active Active
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