CN104155544A - Special high-voltage test discharging rod on-site detection box - Google Patents

Abstract

A special box for on-site detection of high-voltage test discharge rods, which includes a box body and an upper cover, both of which are connected by hinges. The grid-like space used; the grid-like space in the box is the upper and lower two parts of the elongated grid-like space separated by the partition material, and one of the elongated grid-like spaces is used for placing the high-voltage test discharge rod Grid-shaped space; the bottom surface of the grid-shaped space for placing high-voltage test discharge rods is covered with a layer of sponge layer, and two sponges arranged up and down correspondingly are placed at both ends of the elongated grid-shaped space above the sponge layer A narrow space is formed between the two sponge blocks at the two ends of the elongated grid-shaped space for placing the two ends of the high-voltage test discharge rod; it has a simple structure, is firm and reliable, and is easy to use. Features such as convenience.

Description

A special box for on-site detection of high-voltage test discharge rods

technical field

The invention relates to a multifunctional special box for high-voltage test discharge rods, which belongs to the field of electric equipment tools.

Background technique

For the high-voltage test of electric equipment, before the test line is connected before the test or before the test wiring on the tested equipment needs to be removed or changed during the test, in order to ensure the safety of the test personnel, a special discharge rod for high-voltage testing must be used to reliably discharge the tested equipment and ground. Therefore, whether the high-voltage test discharge rod and its grounding wire are in good condition and whether the work is reliable is very important to ensure the personal and equipment safety of the high-voltage test. However, in the prior art, there is no special storage equipment for the special discharge rods for high-voltage tests and their grounding wires. During storage and handling, the discharge rods for high-voltage tests are easily damaged, affecting the normal use of the discharge rods and reducing their reliability. In addition, at present, the high-voltage test discharge rod adopts the method of regular inspection to check whether its working performance meets the work requirements, but the regular inspection method has a long detection cycle. If the high-voltage test discharge rod has undergone inconspicuous damage and internal failure , The staff cannot find out in time that the high-voltage test discharge rod will not be able to complete the discharge work and reliable grounding of the high-voltage equipment, which will easily cause serious safety hazards. Therefore, improving the storage and storage conditions of the current high-voltage test discharge rods, and realizing the detection of the working status of the discharge rods and their grounding wires before work to ensure the safety of the high-voltage test work is an urgent need for improvement in the current high-voltage test work of the power system. and overcome problems.

Contents of the invention

The purpose of the present invention is to overcome the above-mentioned shortcomings, and provide a multi-functional special box for high-voltage test discharge rods with simple structure, firmness, reliability and convenience.

The present invention is achieved through the following technical solutions: a multifunctional special box for high-voltage test discharge rods, which includes a box body and an upper cover, both of which are connected by hinges, and at least two grid-shaped spaces are separated in the box , at least one of which is a grid-like space for the placement of high-voltage test discharge rods.

The grid-shaped space in the box is divided into upper and lower parts by partition materials, and one of the long grid-shaped spaces is a grid-shaped space for placing discharge rods in high-voltage tests.

The bottom surface of the grid-like space for placing the high-voltage test discharge rod is covered with a layer of sponge layer, and two sponge blocks arranged up and down correspondingly are placed on the two ends of the elongated grid-like space above the sponge layer. A narrow clamping space is formed between the two sponge blocks at the two ends of the bar-shaped grid space for placing the two ends of the high-voltage test discharge rod.

The elongated grid-shaped space for placing the high-voltage test discharge rod is located in the lower part, and the elongated grid-shaped space in the upper part is at least divided into two left and right sub-spaces in the middle, one of which is the discharge rod And its grounding wire detection module area, another sub-space is a small grid-like space where the special grounding wire for the discharge rod is placed.

The discharge rod and its grounding wire detection module area are covered with a panel, on which the power supply module, power control switch, indicator light, test-specific jack, binding posts and conduction indication are distributed in sequence from left to right lamp.

The power control switch is a key-type switch, and the indicator lights are light-emitting diode lights, and they are respectively located above the power control switch.

There are two test-specific jacks and two binding posts on the panel, and an indicator light is respectively arranged above the jack and the binding posts, both of which are light-emitting diode lights.

A handle is installed on the front end of the box body, and a stainless steel lockset is installed at the junction of the box body and the box cover above the handle.

The aluminum alloy plate is used in the box as the partition material for the lattice space separation.

A layer of high-density sponge is applied tightly on the outside of the aluminum alloy plate, and honeycomb sponge is lined in the middle of the box body and its upper cover.

The present invention can be better applied to the field of high-voltage test of electric equipment, provides a suitable size, safe and reliable placement space for the placement of the discharge rod and its grounding wire in the high-voltage test, and reduces the possibility of the discharge rod being broken and damaged; The detection function of its grounding wire performance ensures the reliability of the discharge rod and its grounding wire, standardizes the management of the high-voltage test discharge rod, and improves the safety and work efficiency of the high-voltage test; it has a simple structure, firm and reliable, Easy to use and so on.

Description of drawings

Fig. 1 is a schematic diagram of the external structure of the box of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the box of the present invention.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings: As shown in Fig. The box body 1 is divided into at least two grid-like spaces, at least one of which is the grid-like space 5 for placing the high-voltage test discharge rod 4 .

The grid-like space in the box body 1 is a two-part elongated grid-like space separated by a partition material, and one of the elongated grid-like spaces is the grid-like space 5 for placing the high-voltage test discharge rod. .

The bottom surface of the grid-like space 5 for the high-voltage test discharge rod 4 is covered with a layer of sponge layer 6, and two sponges arranged up and down correspondingly are placed at both ends of the elongated grid-like space above the sponge layer 6. Block 7 forms a narrow interposition space 8 for placing the two ends of the high voltage test discharge rod between the two sponge blocks at the two ends of the elongated lattice space.

The elongated grid-shaped space 5 for placing the high-voltage test discharge rod 4 is located in the lower part, and the elongated grid-shaped space in the upper part is divided into two left and right sub-spaces 9 at least in the middle, and one of the sub-spaces is It is the discharge rod and its grounding wire detection module area 10, and the other sub-space is a small grid space 11 where the special grounding wire for the discharge rod is placed.

The discharge rod and its ground wire detection module area 10 are covered with a panel on which a power supply module 12, a power control switch 13, an indicator light 14, a test-specific jack 15 and wiring are distributed in sequence from left to right. Column 16 and conduction indicator light 17.

The power control switch 13 is a key-type switch, and the indicator light 14 is a light-emitting diode lamp, and they are located above the power control switch 13 respectively.

There are two test-specific jacks 15 and binding posts 16 on the panel, and a conducting indicator light 17 is respectively arranged above the jack 15 and binding posts 16, and two conducting indicating lights 17 are light-emitting diode lights.

A handle 18 is installed on the front end of the box body 1, and a stainless steel lockset 19 is installed at the junction of the box body 1 and the upper cover 2 above the handle.

The aluminum alloy plate is used in the box 1 as a partition material for the grid-like space separation.

A layer of high-density sponge is tightly applied on the outside of the aluminum alloy plate, and the middle of the box body 1 and the upper cover 2 are lined with honeycomb sponge.

Embodiment: As shown in Fig. 1, the present invention comprises a box body that is made of thickened aluminum plate, and box body adopts thickened aluminum plate material to make, and a handle is installed on one side of box body, and is installed between box body and upper cover Stainless steel locks, the upper cover of the box is lined with honeycomb sponge.

As shown in Fig. 2, the partition material between each grid in the box of the present invention is an aluminum alloy plate, and one deck of high-density sponge is tightly applied outside the aluminum alloy plate.

The box body 1 of the present invention is divided into a high-voltage test discharge rod, a grid space for placing a special ground wire for the discharge rod, and a discharge rod detection area 10, including a grid space for placing the discharge rod and a grid for placing the special ground wire for the discharge rod Space, discharge rod and its ground wire detection module area.

As shown in Figure 2, the discharge rod and its ground wire detection module area 10 mainly includes a DC power supply, a power switch and its power indicator light, a group of test terminals and a group of test jacks, each of which has a test terminal box and a test jack Power Indicator. When testing the discharge rod and its grounding wire, connect the two ends of the connected discharge rod and the grounding wire to the two ends of the test jack or test terminal respectively, turn on the power switch, if the corresponding conductor of the group of test jacks or test terminals The indicator light is on, indicating that the discharge rod and its grounding wire are intact, and the detection of the discharge rod and its grounding wire is completed.

Claims (10)

1. a high-potting discharging rod Site Detection dedicated box, it comprises casing and upper cover, both are connected through the hinge and form, and it is characterized in that dividing and being separated with at least two lattice spaces in described casing, and wherein at least one is the lattice space that high-potting discharging rod is put use.

2. high-potting discharging rod Site Detection dedicated box according to claim 1, it is characterized in that the lattice space in described casing is the long strip type of two parts up and down lattice space being separated with partition material, wherein a long strip type lattice space is the lattice space that high-potting discharging rod is put use.

3. high-potting discharging rod Site Detection dedicated box case according to claim 2, it is characterized in that described high-potting discharging rod storing is covered with one deck spongy layer with the bottom surface of lattice space, long strip type lattice space both ends on described spongy layer are respectively placed with upper and lower corresponding two sponge blocks arranging, respectively form a sandwiched space narrow, that put for high-potting discharging rod both ends between two sponge blocks at long strip type lattice space both ends.

4. according to the high-potting discharging rod Site Detection dedicated box described in claim 2 or 3, the long strip type lattice space that it is characterized in that described high-potting discharging rod storing use is positioned at lower part, and thereon part strip lattice space at least in be partitioned into left and right two minutes spaces, one of them minute space is discharging rod and ground wire detection module district thereof, and within another minute, space is for putting the little lattice space that has discharging rod Special grounding wire.

5. high-potting discharging rod Site Detection dedicated box according to claim 4, it is characterized in that described discharging rod and above ground wire detection module district, be coated with a panel, on this panel, be from left to right distributed with successively power module, power control switch, pilot lamp, the special-purpose jack of test and binding post and conducting pilot lamp.

6. high-potting discharging rod Site Detection dedicated box according to claim 5, is characterized in that described power control switch is key type switch, and described pilot lamp is LED light lamp, and they lay respectively at the top of power control switch.

7. according to the high-potting discharging rod Site Detection dedicated box described in claim 5 or 6, it is characterized in that the special-purpose jack of test and binding post on described panel respectively have two, jack and binding post top are respectively furnished with a pilot lamp, and two pilot lamp are LED light lamp.

8. high-potting discharging rod Site Detection dedicated box according to claim 1, it is characterized in that the front end of described casing is installed a handle, and a Stainless Steel lockset is installed in casing and case lid junction above handle.

9. high-potting discharging rod Site Detection dedicated box according to claim 1 and 2, is characterized in that the partition material that adopts aluminium alloy plate to separate as lattice space in described casing.

10. high-potting discharging rod Site Detection dedicated box according to claim 9, is characterized in that the outer tight one deck high-density sponge that applies of described aluminium alloy plate, described casing and on upper cover in the middle of the cellular sponge of liner respectively.