CN209878906U

CN209878906U - Intelligent substation fault detection device

Info

Publication number: CN209878906U
Application number: CN201920511818.8U
Authority: CN
Inventors: 王建
Original assignee: Henan Central Control Electric Co Ltd
Current assignee: Henan Central Control Electric Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2019-12-31
Anticipated expiration: 2029-04-15

Abstract

The utility model relates to an electric power detects technical field, in particular to intelligent substation fault detection device, including the base, still including setting up the detection main part at the base upper surface, the top cover of base is equipped with rather than airtight complex shell, and the shell can be dismantled with the base and be connected, and four corners of shell inner chamber all are equipped with the lift room, vertically are equipped with the telescopic link in the lift room, the upper end of telescopic link and the upper wall connection of shell, and the just right shell lower wall of lower extreme of telescopic link is equipped with the through hole, is equipped with the sealing plug on the through hole. The utility model discloses a when having solved the trouble detection device on the one hand and breaking down and need maintain, the problem of difficult quick dismantlement, on the other hand solved the trouble detection device and need operate more than two at least when the operation, difficult operation, work efficiency are low, the problem of extravagant manpower.

Description

Intelligent substation fault detection device

Technical Field

The utility model relates to an electric power detects technical field, in particular to intelligent substation fault detection device.

Background

The transformer substation is a power device for converting and adjusting voltage, receiving and distributing electric energy and controlling the flow direction of electric power in a power system, and is a key link in the process of power transmission. With the development of national economic technology and the wide application of automatic control technology, the automation level of the transformer substation is steadily improved.

When the transformer substation breaks down in the course of the work, when maintenance personal can not find out the fault point rapidly, just need use the fault detection device to look for the fault point of transformer substation, current fault detection device's protective housing structure is complicated, when fault detection device breaks down and needs to maintain, there is the problem of difficult quick dismantlement, and simultaneously, fault detection device needs at least more than two to operate when the operation (one needs handheld detecting instrument or carries out data record, one needs handheld probe to operate), there is difficult operation, work efficiency is low, the problem of extravagant manpower. Therefore, it is desirable to design a fault detection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides an intelligent substation fault detection device has solved fault detection device on the one hand and has broken down when needing to maintain, the difficult problem of dismantling fast, and on the other hand has solved fault detection device and need operate more than two at least when the operation, and difficult operation, work efficiency are low, the problem of extravagant manpower.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

the utility model provides an intelligent substation fault detection device, includes the base, still including setting up the detection main part at the base upper surface, the top cover of base be equipped with rather than airtight complex shell, and the shell can be dismantled with the base and be connected, and four corners of shell inner chamber all are equipped with the lift room, vertically are equipped with the telescopic link in the lift room, the upper end of telescopic link and the upper wall connection of shell, the just right shell lower wall of lower extreme of telescopic link is equipped with the through hole, is equipped with the sealing plug on the through hole.

The utility model discloses an installation: the detection main part is installed on the base, after the detection main part is installed, the shell is covered on the base, the base of the shell is made to enclose a complete closed rectangular body, the detection main part is located in an inner cavity of the rectangular body, the fixed connection of the base and the shell is achieved, the telescopic rod is made to be located in the lifting chamber, and the sealing plug is matched with the through hole to seal the lifting chamber. The utility model discloses an operation process: the utility model discloses go up the connection probe, take off the sealing plug, make the telescopic link take out from the lift room, play the supporting role to base, shell, the main part that the detection main part constitutes, adjust the telescopic link and make base, shell, detection main part be in a take the altitude, detect the work again, the utility model discloses a can dismantle of shell and base and connect, realize the utility model discloses a quick dismantlement and equipment are convenient for the maintenance the utility model discloses a maintenance sets up four telescopic links in the shell cavity, makes the main part structure that four stable lift bases of telescopic link, shell, detection main part constitute, adjusts the utility model discloses the high while plays the stable supporting role, has avoided the problem that needs operating personnel to hold alone with the record data. When having solved trouble detection device and breaking down and need maintain on the one hand, the problem of difficult quick dismantlement, on the other hand has solved trouble detection device and need operate more than two at least when operating, and difficult operation, work efficiency are low, extravagant manpower's problem.

As an optimal mode, the shell is rectangular, the lower wall of the shell is provided with an opening matched with the base, the lower wall of the shell is connected with the base in a clamped mode, the shell is connected with the base through a plurality of screws, the lower surface of each screw is flush with the lower surface of the base, and heat dissipation holes are formed in the two sides of the shell.

Preferably, the lifting chamber is defined by a partition plate arranged in the housing and an inner wall of the housing.

As a preferred mode, the telescopic rod is sleeved with an ear type clamping piece group which is butted into a ring and used for clamping the telescopic rod, and the telescopic rod is provided with a plurality of ear type clamping piece groups.

As a preferable mode, the telescopic rod comprises a first telescopic part, the first telescopic part is in a hollow round table shape, a second telescopic part which is in a hollow round table shape and is in sliding fit with the first telescopic part is arranged in the first telescopic part, the maximum diameter of the second telescopic part is smaller than the minimum diameter of the first telescopic part, and a plurality of telescopic part sets in the structure are arranged in the second telescopic part.

Preferably, a handle is riveted to the upper surface of the housing.

As a preferred mode, pull rings are arranged on two sides of the shell, a lifting rope is arranged above the shell, and two ends of the lifting rope are connected with hooks.

Preferably, a storage groove for placing the lifting rope is formed in the rear side of the shell, and a matched cover plate is hinged to the storage groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a when having solved the trouble detection device on the one hand and breaking down and need maintain, the problem of difficult quick dismantlement, on the other hand solved the trouble detection device and need operate more than two at least when the operation, difficult operation, work efficiency are low, the problem of extravagant manpower.

(2) The utility model discloses a shell is the cuboid form, and the lower wall of shell be equipped with base complex opening, the lower wall and the base joint of shell, shell and base pass through a plurality of screw connections, the lower surface and the base lower surface parallel and level of screw. The screw connection mode has quick detachable, and the advantage of equipment, shell and base pass through a plurality of screw connection, can realize the quick dismantlement of shell and base, have avoided the complicated difficult quick problem of dismantling of traditional detection device guard box structure, and the both sides of shell are equipped with the louvre.

(3) The utility model discloses a lift chamber is enclosed by baffle and the shell inner wall that sets up in the shell. The lifting chamber is formed by the independent partition board arranged in the shell and the inner wall of the shell in a surrounding mode, and the problem that excessive partition board materials are wasted due to the independent arrangement of the lifting chamber is solved.

(4) The utility model discloses a cover is equipped with the butt joint and encircles, is used for pressing from both sides the ear formula card piece group of tight telescopic link on the telescopic link, is equipped with a plurality of ear formula card piece groups on the telescopic link. The telescopic rod is clamped by arranging the plurality of ear type clamping piece groups, so that the problem that the telescopic rod is unstable in connection in the lifting chamber and is easy to fall off from the inner wall of the shell is avoided.

(5) The utility model discloses a telescopic link includes first extensible member, and first extensible member is hollow round platform form, is equipped with in the first extensible member to be the second extensible member of hollow round platform form rather than sliding fit, and the maximum diameter of second extensible member is less than the minimum bore of first extensible member, is equipped with a plurality of extensible members that are above-mentioned structure in the second extensible member. The sliding mode of the second extensible member and the first extensible member is flexible, so that the telescopic rod can be rapidly stretched and retracted, and the quick positioning of the utility model is realized.

(6) The utility model discloses an upper surface riveting of shell has the handle. Through setting up the handle, make the utility model discloses portable.

(7) The utility model discloses a both sides of shell all are equipped with the pull ring, and the top of shell is equipped with the lifting rope, and the both ends of lifting rope are connected with the couple. When the device is installed, the hooks at the two ends of the lifting rope are respectively and correspondingly connected with the two pull rings, the telescopic rod is not used in the device, the device can be hung on the body of an operator through the lifting rope, and the whole detection work can be conveniently carried out through single operation.

(8) The utility model discloses a rear side of shell is equipped with the groove of accomodating of placing the lifting rope, accomodates to articulate on the groove and has the complex apron. The lifting rope is stored in the storage groove, so that the problem that the lifting rope is not easy to store is avoided, and an operator can conveniently and quickly find the lifting rope for use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a schematic view of the telescoping pole of FIG. 1;

the labels in the figure are: 1-base, 2-detection body, 3-shell, 301-lifting chamber, 302-heat dissipation hole, 4-partition plate, 5-handle, 6-lifting rope, 7-storage groove, 8-hook, 9-telescopic rod, 901-first telescopic piece, 902-second telescopic piece, 10-pull ring, 11-ear type clamping piece group, 12-through hole and 13-cover plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.

Example 1:

referring to fig. 1, fig. 2, fig. 3, fig. 4, an intelligent substation fault detection device, including base 1, still including setting up the detection main part 2 at base 1 upper surface, base 1's top cover is equipped with rather than airtight complex shell 3, and shell 3 can be dismantled with base 1 and be connected, four corners of shell 3 inner chamber all are equipped with lift chamber 301, vertically be equipped with telescopic link 9 in the lift chamber 301, the upper end of telescopic link 9 and the upper wall of shell 3 are connected, the just right shell 3 lower wall of lower extreme of telescopic link 9 is equipped with through hole 12, be equipped with the sealing plug on the through hole 12.

The utility model discloses an installation: installing detection main part 2 on base 1, after installing detection main part 2, establishing shell 3 at base 1 upper shield, making 3 base 1 of shell enclose a complete airtight square body, detecting main part 2 is in the inner chamber of square body, realizes the fixed connection of base 1 and shell 3 again, makes telescopic link 9 be located the lift chamber 301, and the sealing plug cooperates with through hole 12, seals lift chamber 301. The utility model discloses an operation process: the utility model discloses go up the connection probe, take off the sealing plug, make telescopic link 9 take out from lift chamber 301, play the supporting role to the main part that base 1, shell 3, detection main part 2 constitute, adjust telescopic link 9 and make base 1, shell 3, detection main part 2 be in a take the altitude, detect work again, the utility model discloses a shell 3 and base 1's the connection of dismantling realize the utility model discloses a quick dismantlement and equipment are convenient for the utility model discloses a maintenance sets up four telescopic link 9 at 3 inner chambers of shell, makes the main structure that four stable lift base 1 of telescopic link 9, shell 3, detection main part 2 constitute, is adjusting the utility model discloses the height in, play the stable supporting role, avoided needing operating personnel to hand alone and the problem of record data. When having solved trouble detection device and breaking down and need maintain on the one hand, the problem of difficult quick dismantlement, on the other hand has solved trouble detection device and need operate more than two at least when operating, and difficult operation, work efficiency are low, extravagant manpower's problem.

Example 2:

the embodiment is further optimized on the basis of the embodiment 1, and specifically comprises the following steps:

shell 3 is the cuboid form, and the lower wall of shell 3 is equipped with base 1 complex opening, the lower wall and the base 1 joint of shell 3, and shell 3 and base 1 are through a plurality of screwed connection, the lower surface and the base 1 lower surface parallel and level of screw, and the both sides of shell 3 are equipped with louvre 302. The screw connection mode has the advantages of being easy to detach and assemble, the shell 3 and the base 1 are connected through a plurality of screws, the shell 3 and the base 1 can be rapidly detached, and the problem that a traditional detection device protection box is complex in structure and not easy to rapidly detach is solved.

Preferably, the lift chamber 301 is defined by a partition plate 4 provided in the housing 3 and an inner wall of the housing 3. The single partition plate 4 is arranged in the shell 3 and encloses the lifting chamber 301 with the inner wall of the shell 3, so that the problem that the lifting chamber 301 is arranged independently and the materials of the partition plate 4 are wasted is solved.

The other parts of this embodiment are the same as embodiment 1, and are not described herein again.

Example 3:

the telescopic rod 9 is sleeved with an ear type clamping piece group 11 which is butted into a ring and used for clamping the telescopic rod 9, and the telescopic rod 9 is provided with a plurality of ear type clamping piece groups 11. The telescopic rod 9 is clamped by arranging the plurality of ear type clamping piece groups 11, so that the problems that the telescopic rod 9 is unstable in connection in the lifting chamber 301 and is easy to fall off from the inner wall of the shell 3 are avoided.

As a preferable mode, the telescopic rod 9 includes a first telescopic member 901, the first telescopic member 901 is in a hollow circular truncated cone shape, a second telescopic member 902 in a hollow circular truncated cone shape and slidably fitted to the first telescopic member 901 is provided in the first telescopic member 901, a maximum diameter of the second telescopic member 902 is smaller than a minimum diameter of the first telescopic member 901, and a plurality of telescopic member sets in the above structure are provided in the second telescopic member 902. The sliding mode of second extensible member 902 and first extensible member 901 is flexible, can realize the quick flexible of telescopic link 9, realizes promptly the utility model discloses a fix a position fast.

Example 4:

pull rings 10 are arranged on two sides of the shell 3, a lifting rope 6 is arranged above the shell 3, and hooks 8 are connected to two ends of the lifting rope 6. When the device is installed, the hooks 8 at the two ends of the lifting rope 6 are respectively and correspondingly connected with the two pull rings 10, the telescopic rod 9 is not used in the device, the device can be hung on the body of an operator through the lifting rope 6, and the whole detection work can be conveniently carried out through single operation.

Preferably, a storage groove 7 for placing the lifting rope 6 is provided on the rear side of the housing 3, and a cover plate 13 is hinged to the storage groove 7. The lifting rope 6 is stored in the storage groove 7, so that the problem that the lifting rope 6 is not easy to store is avoided, and an operator can conveniently find the lifting rope 6 to use.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the patent protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligent substation fault detection device, its characterized in that includes base (1), still including setting up detection subject (2) at base (1) upper surface, the top cover of base (1) is equipped with rather than airtight complex shell (3), and shell (3) can be dismantled with base (1) and be connected, four corners of shell (3) inner chamber all are equipped with lift chamber (301), vertically be equipped with telescopic link (9) in lift chamber (301), the upper end of telescopic link (9) and the last wall connection of shell (3), the just right shell (3) lower wall of lower extreme of telescopic link (9) is equipped with through hole (12), be equipped with the sealing plug on through hole (12).

2. The intelligent substation fault detection device of claim 1, wherein the housing (3) is rectangular, an opening matched with the base (1) is formed in the lower wall of the housing (3), the lower wall of the housing (3) is clamped with the base (1), the housing (3) is connected with the base (1) through a plurality of screws, the lower surfaces of the screws are flush with the lower surface of the base (1), and heat dissipation holes (302) are formed in two sides of the housing (3).

3. An intelligent substation fault detection device according to claim 1, characterized in that the lift chamber (301) is enclosed by a partition (4) arranged in the housing (3) and the inner wall of the housing (3).

4. The intelligent substation fault detection device according to claim 1, wherein the telescopic rod (9) is sleeved with a plurality of ear type clamping piece sets (11) which are butted into a ring shape and used for clamping the telescopic rod (9), and the telescopic rod (9) is provided with the plurality of ear type clamping piece sets (11).

5. The intelligent substation fault detection device according to claim 1, wherein the telescopic rod (9) comprises a first telescopic member (901), the first telescopic member (901) is in a hollow circular truncated cone shape, a second telescopic member (902) in a hollow circular truncated cone shape is arranged in the first telescopic member (901) and is in sliding fit with the first telescopic member, the maximum diameter of the second telescopic member (902) is smaller than the minimum diameter of the first telescopic member (901), and a plurality of telescopic member sets in the above structure are arranged in the second telescopic member (902).

6. An intelligent substation fault detection device according to claim 1, characterized in that the upper surface of the housing (3) is riveted with a handle (5).

7. The intelligent substation fault detection device according to claim 1, wherein pull rings (10) are arranged on two sides of the housing (3), a lifting rope (6) is arranged above the housing (3), and hooks (8) are connected to two ends of the lifting rope (6).

8. The intelligent substation fault detection device of claim 1, wherein a storage groove (7) for placing the lifting rope (6) is formed in the rear side of the housing (3), and a matched cover plate (13) is hinged to the storage groove (7).