CN216411443U - Portable relay protection tester - Google Patents
Portable relay protection tester Download PDFInfo
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- CN216411443U CN216411443U CN202122929509.2U CN202122929509U CN216411443U CN 216411443 U CN216411443 U CN 216411443U CN 202122929509 U CN202122929509 U CN 202122929509U CN 216411443 U CN216411443 U CN 216411443U
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- tester
- connecting seat
- relay protection
- arc
- mounting seat
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000032258 transport Effects 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a portable relay protection tester, which relates to the technical field of power equipment, and the technical scheme of the portable relay protection tester is characterized in that: the tester comprises a tester body and a mounting seat, wherein the mounting seat is of a hollow structure; the bottom of the tester body is fixedly connected with the top of the mounting seat; a plurality of sliding mechanisms are arranged inside the mounting seat, each sliding mechanism comprises an electric push rod and a mounting block, the electric push rods are vertically downward in the telescopic direction, one end of each electric push rod is fixedly connected with the top of the mounting seat, and the other end of each electric push rod is fixedly connected with the top of the mounting block; the bottom of the mounting block is provided with a pulley; the bottom of the mounting seat is provided with an opening for the pulley to pass through; the top of the tester body is provided with a first arc-shaped handle and a second arc-shaped handle; the top center department of tester body is equipped with the handle. The problem that the relay protection tester is not portable among the prior art can be solved, and the height of relay protection tester can be adjusted according to staff's height, makes it carry the transportation laborsaving convenience more.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a portable relay protection tester.
Background
The relay protection tester is an important testing tool for ensuring the safe and reliable operation of the power system. With the rapid development of computer technology, microelectronic technology and power electronic technology, it is a necessary trend of technical progress to continuously provide a novel high-performance relay protection testing device by applying the latest technical achievements.
The relay protection tester among the prior art designs into the box column structure of simple area handle mostly, can only single portable handle when carrying, and the carrying of the relay protection tester of being not convenient for, simultaneously unable height-adjusting, the staff of being not convenient for different heights carries the transportation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable relay protection tester, which can solve the problem that the relay protection tester in the prior art is inconvenient to carry, and can adjust the height of the relay protection tester according to the height of a worker, so that the portable relay protection tester is more labor-saving and convenient to carry and transport.
The technical purpose of the utility model is realized by the following technical scheme: a portable relay protection tester comprises a tester body and a mounting seat, wherein the mounting seat is of a hollow structure; the bottom of the tester body is fixedly connected with the top of the mounting seat; a plurality of sliding mechanisms are arranged inside the mounting seat, each sliding mechanism comprises an electric push rod and a mounting block, the electric push rods extend vertically downwards in the telescopic direction, one end of each electric push rod is fixedly connected with the top of the mounting seat, and the other end of each electric push rod is fixedly connected with the top of the mounting block; the bottom of the mounting block is provided with a pulley; the bottom of the mounting seat is provided with an opening for the pulley to pass through; the top of the tester body is provided with a first arc-shaped handle and a second arc-shaped handle; the top center department of tester body is equipped with the handle.
By adopting the technical scheme, when the portable relay protection tester is used, the sliding mechanism is installed through the installation seat; the pulley is conveniently driven to extend out and retract into the mounting seat through the electric push rod, and the height of the tester body can be adjusted; the pulley is convenient to mount through the mounting block; the tester body is convenient to transport on the ground in a rolling manner through the pulleys; the tester body can be conveniently transported by two persons through the first arc-shaped handle and the second arc-shaped handle; the tester body is convenient to transport by a single person through the lifting handle; through the portable relay protection tester that comprises tester body and mount pad, can solve the problem that the relay protection tester is not portable among the prior art, and can adjust the height of relay protection tester according to staff's height, make it carry the transportation laborsaving convenience more.
The utility model is further configured to: the left end at tester body top is equipped with first connecting seat and the second connecting seat that is located first arc handle both ends respectively, the right-hand member at tester body top is equipped with third connecting seat and the fourth connecting seat that is located second arc handle both ends respectively.
By adopting the technical scheme, the first arc-shaped handle is convenient to fix through the first connecting seat and the second connecting seat; through third connecting seat and fourth connecting seat, be convenient for fix second arc handle.
The utility model is further configured to: two ends of the first arc-shaped handle are respectively and rotatably connected with the first connecting seat and the second connecting seat through a first rotating shaft; and the two ends of the second arc-shaped handle are rotatably connected with the third connecting seat and the fourth connecting seat through a second rotating shaft.
Through adopting above-mentioned technical scheme, through first pivot and second pivot, be convenient for first arc handle and second arc handle angle of adjustment to the staff of being convenient for transports the tester body.
The utility model is further configured to: the first connecting seat and the third connecting seat are positioned on the same horizontal line; the second connecting seat and the fourth connecting seat are positioned on the same horizontal line.
The utility model is further configured to: the size of the opening is smaller than the size of the mounting block.
The utility model is further configured to: the pulley is four, just the pulley is located the four corners department of mount pad respectively.
In conclusion, the utility model has the following beneficial effects: a sliding mechanism is installed through an installation seat; the pulley is conveniently driven to extend out and retract into the mounting seat through the electric push rod, and the height of the tester body can be adjusted; the pulley is convenient to mount through the mounting block; the tester body is convenient to transport on the ground in a rolling manner through the pulleys; the tester body can be conveniently transported by two persons through the first arc-shaped handle and the second arc-shaped handle; the tester body is convenient to transport by a single person through the lifting handle; through the portable relay protection tester that comprises tester body and mount pad, can solve the problem that the relay protection tester is not portable among the prior art, and can adjust the height of relay protection tester according to staff's height, make it carry the transportation laborsaving convenience more.
Drawings
FIG. 1 is a schematic structural diagram in an embodiment of the present invention;
fig. 2 is a perspective view in an embodiment of the present invention.
In the figure: 1. a tester body; 2. a mounting seat; 3. an electric push rod; 4. mounting blocks; 5. a pulley; 6. an opening; 7. a first arcuate handle; 8. a second arcuate handle; 9. a handle; 10. a first connecting seat; 11. a second connecting seat; 12. a third connecting seat; 13. a fourth connecting seat; 14. a first rotating shaft; 15. a second rotating shaft.
Detailed Description
The present invention is described in further detail below with reference to FIGS. 1-2.
Example (b): a portable relay protection tester is shown in figures 1 and 2 and comprises a tester body 1 and a mounting seat 2, wherein the mounting seat 2 is of a hollow structure; the bottom of the tester body 1 is welded with the top of the mounting seat 2; a plurality of sliding mechanisms are arranged inside the mounting seat 2, each sliding mechanism comprises an electric push rod 3 and a mounting block 4, the telescopic directions of the electric push rods are vertically downward, one end of each electric push rod 3 is welded with the top of the mounting seat 2, and the other end of each electric push rod 3 is welded with the top of the mounting block 4; the bottom of the mounting block 4 is provided with a pulley 5; the bottom of the mounting seat 2 is provided with an opening 6 for the pulley 5 to pass through; the top of the tester body 1 is provided with a first arc-shaped handle 7 and a second arc-shaped handle 8; the top center of the tester body 1 is provided with a handle 9.
In the embodiment, when the portable relay protection tester is used, a pulley 5 mechanism is installed through the installation seat 2; the electric push rod 3 is convenient for driving the pulley 5 to extend and retract, and the height of the tester body 1 can be adjusted; the pulley 5 is convenient to mount through the mounting block 4; the tester body 1 is convenient to transport on the ground in a rolling manner through the pulley 5; the tester body 1 can be conveniently transported by two persons through the first arc-shaped handle 7 and the second arc-shaped handle 8; the tester body 1 can be conveniently transported by a single person through the handle 9; through the portable relay protection tester that comprises tester body 1 and mount pad 2, can solve the problem that the relay protection tester is not portable among the prior art, and can adjust the height of relay protection tester according to staff's height, make it carry the transportation laborsaving convenience more.
The left end at tester body 1 top is equipped with first connecting seat 10 and the second connecting seat 11 that is located first arc handle 7 both ends respectively, and the right-hand member at tester body 1 top is equipped with third connecting seat 12 and the fourth connecting seat 13 that is located second arc handle 8 both ends respectively.
In the embodiment, the first arc-shaped handle 7 is convenient to fix through the first connecting seat 10 and the second connecting seat 11; through third connecting seat 12 and fourth connecting seat 13, be convenient for fix second arc handle 8.
Two ends of the first arc-shaped handle 7 are respectively and rotatably connected with the first connecting seat 10 and the second connecting seat 11 through a first rotating shaft 14; two ends of the second arc-shaped handle 8 are rotatably connected with the third connecting seat 12 and the fourth connecting seat 13 through a second rotating shaft 15.
In this embodiment, through first pivot 14 and second pivot 15, be convenient for first arc handle 7 and second arc handle 8 angle of adjustment to be convenient for the staff transportation tester body 1.
The first connecting seat 10 and the third connecting seat 12 are located on the same horizontal line; the second connecting seat 11 and the fourth connecting seat 13 are located on the same horizontal line.
The size of the opening 6 is smaller than the size of the mounting block 4.
The number of the pulleys 5 is four, and the pulleys 5 are respectively positioned at four corners of the mounting seat 2.
The working principle is as follows: when the portable relay protection tester is used, when a worker transports the tester body 1 on a flat ground, the electric push rod 3 is started, the pulley 5 extends out of the mounting seat 2, and meanwhile, the tester body 1 is adjusted to a height convenient for the worker to transport, so that the tester body 1 can be transported on the ground in a rolling manner through the pulley 5; when the ground is uneven or steps exist, the electric push rod 3 is started, the pulley 5 is retracted into the mounting seat 2, a single person can use the handle 9 to transport the tester body 1, and double persons can transport the tester body 1 through the first arc-shaped handle 7 and the second arc-shaped handle 8 respectively; through the portable relay protection tester that comprises tester body 1 and mount pad 2, can solve the problem that the relay protection tester is not portable among the prior art, and can adjust the height of relay protection tester according to staff's height, make it carry the transportation laborsaving convenience more.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a portable relay protection tester, characterized by: the tester comprises a tester body (1) and a mounting seat (2), wherein the mounting seat (2) is of a hollow structure; the bottom of the tester body (1) is fixedly connected with the top of the mounting seat (2); a plurality of sliding mechanisms are arranged inside the mounting seat (2), each sliding mechanism comprises an electric push rod (3) and a mounting block (4), the electric push rods are vertically downward in the telescopic direction, one end of each electric push rod (3) is fixedly connected with the top of the mounting seat (2), and the other end of each electric push rod (3) is fixedly connected with the top of the mounting block (4); the bottom of the mounting block (4) is provided with a pulley (5); an opening (6) for a pulley (5) to pass through is formed in the bottom of the mounting seat (2); a first arc-shaped handle (7) and a second arc-shaped handle (8) are arranged at the top of the tester body (1); the top center of the tester body (1) is provided with a handle (9).
2. The portable relay protection tester of claim 1, wherein: the left end at tester body (1) top is equipped with first connecting seat (10) and second connecting seat (11) that are located first arc handle (7) both ends respectively, the right-hand member at tester body (1) top is equipped with third connecting seat (12) and fourth connecting seat (13) that are located second arc handle (8) both ends respectively.
3. The portable relay protection tester according to claim 2, wherein: two ends of the first arc-shaped handle (7) are respectively and rotatably connected with the first connecting seat (10) and the second connecting seat (11) through a first rotating shaft (14); and the two ends of the second arc-shaped handle (8) are rotatably connected with the third connecting seat (12) and the fourth connecting seat (13) through a second rotating shaft (15).
4. The portable relay protection tester according to claim 2, wherein: the first connecting seat (10) and the third connecting seat (12) are positioned on the same horizontal line; the second connecting seat (11) and the fourth connecting seat (13) are positioned on the same horizontal line.
5. The portable relay protection tester of claim 1, wherein: the size of the opening (6) is smaller than that of the mounting block (4).
6. The portable relay protection tester of claim 1, wherein: the number of the pulleys (5) is four, and the pulleys (5) are respectively positioned at four corners of the mounting base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929509.2U CN216411443U (en) | 2021-11-26 | 2021-11-26 | Portable relay protection tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929509.2U CN216411443U (en) | 2021-11-26 | 2021-11-26 | Portable relay protection tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216411443U true CN216411443U (en) | 2022-04-29 |
Family
ID=81303665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122929509.2U Active CN216411443U (en) | 2021-11-26 | 2021-11-26 | Portable relay protection tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216411443U (en) |
-
2021
- 2021-11-26 CN CN202122929509.2U patent/CN216411443U/en active Active
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