CN209757196U - Relay protector removes frame - Google Patents
Relay protector removes frame Download PDFInfo
- Publication number
- CN209757196U CN209757196U CN201920094248.7U CN201920094248U CN209757196U CN 209757196 U CN209757196 U CN 209757196U CN 201920094248 U CN201920094248 U CN 201920094248U CN 209757196 U CN209757196 U CN 209757196U
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- China
- Prior art keywords
- plate
- relay protector
- base
- arc
- support bracket
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- 230000001012 protector Effects 0.000 title claims abstract description 40
- 238000003466 welding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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Abstract
The utility model provides a relay protector removes frame, include: the device comprises a flat-plate-shaped base (4), wherein four universal wheels (5) with the same size are mounted at the bottom of the base (4); the corrugated pipe (3) is vertically arranged at the top of the base (4); a support bracket (1) vertically arranged on the top of the corrugated pipe (3); arc springs (2) are symmetrically arranged on the inner walls of two ends of the support bracket (1), and clamping plates (6) used for clamping the relay protector are arranged on opposite sides of the two arc springs (2); handles (7) are symmetrically arranged on the outer walls of the two ends of the supporting bracket (1). The utility model discloses can tightly grasp relay protection ware to convenient removal relay protection ware, height that can the free control relay protection ware, it is very simple and convenient to use.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a relay protection ware removes frame.
background
the relay protector mainly uses the principle that the change of the electric quantity when the element in the power system is short-circuited or abnormal is used for forming the relay protection action, and also has other physical quantities, such as the increase of a large amount of gas and oil flow speed or the increase of oil pressure intensity which are generated along with the fault in a transformer oil tank. In most cases, regardless of the physical quantity to be reflected, the relay protector includes a measuring section, a logic section, and an execution section. Parameters in the operation of the power system are clearly distinguishable between normal operation and fault conditions. The relay protector judges the nature and the range of the power system fault on the basis of reflection and detection by using the change of the parameters, and then makes corresponding reaction and processing. The relay protector is often great in weight, and the user need carry the relay protector and detect at each position in electric power system, and direct portable relay protector is very tired. Although the simple support frame with the rollers can conveniently move the relay protector, the height of the relay protector cannot be freely controlled, and the clamping force is insufficient, so that the relay protector is easy to slide down to cause damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a relay protection ware that simple to use is convenient removes frame is provided, can tightly grasp and be convenient for remove relay protection ware, height that can free control relay protection ware.
in order to solve the technical problem, the utility model provides a relay protector removes frame, include:
The universal wheel comprises a flat-plate-shaped base, wherein four universal wheels with the same size are mounted at the bottom of the base;
The corrugated pipe is vertically arranged at the top of the base;
The supporting bracket is vertically arranged at the top of the corrugated pipe;
Arc springs are symmetrically arranged on the inner walls of two ends of the supporting bracket, and clamping plates for clamping the relay protector are arranged on opposite sides of the two arc springs;
handles are symmetrically arranged on the outer walls of the two ends of the supporting bracket.
The base is rectangular, and four universal wheels are vertically arranged at four corners of the bottom of the base.
The cross section of the supporting bracket is in a concave shape, and the supporting bracket further comprises a bottom plate, and a first vertical plate and a second vertical plate which are arranged at two ends of the bottom plate and are vertical to the bottom plate.
The arc spring comprises a first arc spring and a second arc spring which are both arc-shaped plate-shaped, and the first arc spring and the second arc spring are arranged on opposite sides of the first vertical plate and the second vertical plate respectively.
The clamping plate comprises a first clamping plate and a second clamping plate which are both flat-plate-shaped, and the first clamping plate and the second clamping plate are arranged on opposite sides of the first arc-shaped spring and the second arc-shaped spring respectively.
wherein the first clamping plate and the second clamping plate are both perpendicular to the bottom plate of the support bracket.
The handles are respectively arranged on the opposite sides of the first vertical plate and the second vertical plate.
wherein, the bellows and the base are connected by welding.
Wherein the support bracket is connected with the bellows and the handle by welding.
Wherein, the handle is annular.
The embodiment of the utility model provides a beneficial effect lies in: the relay protector can be tightly clamped, the relay protector is convenient to move, the height of the relay protector can be freely controlled, and the use is very simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the moving frame for a relay protector according to an embodiment of the present invention.
Fig. 2 is a top view of the embodiment of the present invention for a moving rack of a relay protector.
description of reference numerals: 1-support bracket, 10-bottom plate, 11-first riser, 12-second riser, 2-arc spring, 21-first arc spring, 22-second arc spring, 3-bellows, 4-bases, 5-universal wheels, 6-splint, 61-first splint, 62-second splint, 7-handle.
Detailed Description
the following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
please refer to fig. 1 and fig. 2, an embodiment of the present invention provides a moving rack for a relay protector, including:
The device comprises a flat-plate-shaped base 4, wherein four universal wheels 5 with the same size are arranged at the bottom of the base 4;
The corrugated pipe 3 is vertically arranged at the top of the base 4;
A support bracket 1 vertically arranged on the top of the corrugated pipe 3;
Arc springs 2 are symmetrically arranged on the inner walls of two ends of the support bracket 1, and clamping plates 6 for clamping the relay protector are arranged on opposite sides of the two arc springs 2;
Handles 7 are symmetrically arranged on the outer walls of the two ends of the supporting bracket 1.
Specifically, the base 4 is rectangular, and four universal wheels 5 are vertically installed at four corners of the bottom of the base 4. Bellows 3 and base 4 are made by the aluminum alloy, and the material is lighter, and is sturdy and durable, and corrosion resisting property is good, and bellows 3 and base 4 pass through welded connection.
The cross section of the support bracket 1 is concave, and comprises a bottom plate 10, and a first vertical plate 11 and a second vertical plate 12 which are arranged at two ends of the bottom plate 10 and are vertical to the bottom plate 10. The arc spring 2 comprises a first arc spring 21 and a second arc spring 22, and the first arc spring 21 and the second arc spring 22 are respectively arranged on one opposite sides of the first vertical plate 11 and the second vertical plate 12. The first arc spring 21 and the second arc spring 22 are each arc plate-shaped. The clamping plate 6 comprises a first clamping plate 61 and a second clamping plate 62, the first clamping plate 61 and the second clamping plate 62 are arranged on the opposite sides of the first arc-shaped spring 21 and the second arc-shaped spring 22 respectively, and the first clamping plate 61 and the second clamping plate 62 are both flat and perpendicular to the bottom plate 10 of the support bracket 1. The opposite sides of the first vertical plate 11 and the second vertical plate 12 are respectively provided with an annular handle 7.
Support bracket 1 and handle 7 are made by the aluminum alloy, and the material is lighter, and is sturdy and durable, and corrosion resisting property is good, and support bracket 1 is connected with bellows 3 and handle 7 through the welding. The arc spring 2 is made of spring steel, and hardness is big, and elasticity is good, and the size of arc spring 2 is made according to the size of relay protector, and after first splint 61 and second splint 62 were installed, the relay protector can just in time be by the centre gripping between first splint 61 and second splint 62. The arc-shaped spring 2 is connected with the support bracket 1 and the clamping plate 6 by screws. The splint 6 is made of plastic, and is firm and durable, and the material is soft and hard.
This relay protector moving frame can put into support bracket 1 inside with relay protector when using, utilizes first arc spring 21 and second arc spring 22 to warp, provides the pretightning force for first splint 61 and second splint 62 respectively to fix relay protector with first splint 61 and the tight centre gripping of second splint 62. A user can hold the handle 7 by hand to push the support bracket 1 to drive the universal wheel 5 to roll so as to move the relay protector; the height and orientation of the support bracket 1 can be changed by bending the bellows 3, so that the height and orientation position of the relay protector can be flexibly adjusted.
According to the above description, the beneficial effects of the utility model reside in that, can tightly grasp relay protection ware to convenient removal relay protection ware can freely control relay protection ware's height, and it is very simple and convenient to use.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. A relay protector moving frame is characterized by comprising:
The device comprises a flat-plate-shaped base (4), wherein four universal wheels (5) with the same size are mounted at the bottom of the base (4);
The corrugated pipe (3) is vertically arranged at the top of the base (4);
a support bracket (1) vertically arranged on the top of the corrugated pipe (3);
arc springs (2) are symmetrically arranged on the inner walls of two ends of the support bracket (1), and clamping plates (6) used for clamping the relay protector are arranged on opposite sides of the two arc springs (2);
Handles (7) are symmetrically arranged on the outer walls of the two ends of the supporting bracket (1).
2. A relay protector moving frame according to claim 1, characterized in that the base (4) is rectangular, and four universal wheels (5) are vertically mounted at four corners of the bottom of the base (4).
3. The relay protector moving frame according to claim 1, wherein the cross section of the support bracket (1) is concave, and further comprises a bottom plate (10) and a first vertical plate (11) and a second vertical plate (12) which are arranged at two ends of the bottom plate (10) and are perpendicular to the bottom plate (10).
4. A relay protector moving frame according to claim 3, characterized in that the arc spring (2) comprises a first arc spring (21) and a second arc spring (22) which are both arc-shaped plate-shaped, and the first arc spring (21) and the second arc spring (22) are respectively arranged on the opposite sides of the first upright plate (11) and the second upright plate (12).
5. A relay protector moving frame according to claim 4, characterized in that the clamp plate (6) comprises a first clamp plate (61) and a second clamp plate (62) both having a flat plate shape, and the first clamp plate (61) and the second clamp plate (62) are respectively disposed on opposite sides of the first arc spring (21) and the second arc spring (22).
6. relay protector moving frame according to claim 5, characterized in that the first clamping plate (61) and the second clamping plate (62) are perpendicular to the base plate (10) of the support bracket (1).
7. A relay protector moving frame according to claim 3, characterized in that the handles (7) are respectively arranged on the opposite sides of the first vertical plate (11) and the second vertical plate (12).
8. A relay protector moving frame according to claim 1, characterized in that the bellows (3) and the base (4) are connected by welding.
9. Relay protector moving stand according to claim 1, characterized in that the support bracket (1) is connected to the bellows (3) and the handle (7) by welding.
10. A relay protector moving stand according to claim 1, characterized in that the handle (7) is ring-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094248.7U CN209757196U (en) | 2019-01-21 | 2019-01-21 | Relay protector removes frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920094248.7U CN209757196U (en) | 2019-01-21 | 2019-01-21 | Relay protector removes frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209757196U true CN209757196U (en) | 2019-12-10 |
Family
ID=68749784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920094248.7U Active CN209757196U (en) | 2019-01-21 | 2019-01-21 | Relay protector removes frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209757196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606444A (en) * | 2019-01-21 | 2019-04-12 | 深圳供电局有限公司 | Relay protector removes frame |
-
2019
- 2019-01-21 CN CN201920094248.7U patent/CN209757196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606444A (en) * | 2019-01-21 | 2019-04-12 | 深圳供电局有限公司 | Relay protector removes frame |
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