CN207924094U - A kind of relay tester easy to carry - Google Patents
A kind of relay tester easy to carry Download PDFInfo
- Publication number
- CN207924094U CN207924094U CN201820388309.6U CN201820388309U CN207924094U CN 207924094 U CN207924094 U CN 207924094U CN 201820388309 U CN201820388309 U CN 201820388309U CN 207924094 U CN207924094 U CN 207924094U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- type groove
- box body
- slide bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a kind of relay testers easy to carry, including box body, rubber pad, slide bar and connecting rod, it is respectively arranged with rope and type groove at left and right sides of the box body, and the bottom of type groove is connected with lifting rod, the lifting rod and the bottom junctions of type groove are equipped with shaft, and magnetic sheet is embedded on the inside of lifting rod, the rubber pad is fixed on the avris of type groove on box body, and it is reserved with mounting groove at the bottom margin of box body, and offer sliding slot and limiting slot in mounting groove respectively from top to bottom, the slide bar is set in sliding slot, and the rod end of slide bar is equipped with fixed ring, the connecting rod is connected with each other by the rod end of fixed ring and slide bar, and one end of connecting rod is fixed with convex block, the other end of the connecting rod and the avris of movable pulley are connected with each other, and the junction of connecting rod and movable pulley is provided with spring.The relay tester, use is easy to carry, in storage, can be stored to lifting rod and movable pulley, reduce volume exclusion and collision.
Description
Technical field
The utility model is related to test equipment technical field, specially a kind of relay tester easy to carry.
Background technology
Relay tester is the instrument and equipment used under the working environment of office, receive voltage be alternating current 220V,
50HZ can be exported voltage of being failure to actuate, operation voltage, rated voltage automatically by program and keep high terminal voltage, keep high terminal voltage
On open voltage to relay coil, so that it is determined that the problem of the project.
However existing relay tester is inconvenient to carry when in use, when one takes to tester, makes with changing
With and transhipment all need to expend more manual labor.In view of the above-mentioned problems, being badly in need of on the basis of original relay tester
Carry out innovative design.
Utility model content
The purpose of this utility model is to provide a kind of relay testers easy to carry, to solve above-mentioned background technology
It proposes that existing relay tester is inconvenient to carry when in use, when one takes to tester, uses and transport with changing
The problem of all needing to expend more manual labor.
To achieve the above object, the utility model provides the following technical solutions：A kind of relay tester easy to carry,
Including box body, rubber pad, slide bar and connecting rod, it is respectively arranged with rope and type groove at left and right sides of the box body, and type groove
Bottom is connected with lifting rod, and the bottom junctions of the lifting rod and type groove are equipped with shaft, and are embedded on the inside of lifting rod
Magnetic sheet, the rubber pad are fixed on the avris of type groove on box body, and mounting groove is reserved at the bottom margin of box body, and install
Offer sliding slot and limiting slot in slot respectively from top to bottom, the slide bar is set in sliding slot, and the rod end of slide bar is equipped with admittedly
Determine ring, the connecting rod is connected with each other by the rod end of fixed ring and slide bar, and one end of connecting rod is fixed with convex block, the connecting rod
The avris of the other end and movable pulley is connected with each other, and the junction of connecting rod and movable pulley is provided with spring.
Preferably, the lifting rod designs for stretching structure, and lifting rod and type groove are coincide and connected, and the bottom of type groove
It is designed as hook-shape structure.
Preferably, the sliding slot and box body bottom cross section Parallel Design, and incline there are 45 ° between sliding slot and limiting slot
Oblique angle.
Preferably, the equal length of the length of the connecting rod and slide bar, and rod design is " U " font structure.
Preferably, the connecting rod is connected together with movable pulley, and connecting rod is more than the initial of spring with movable pulley connection length
Length.
Preferably, the bump design is semicircle shape structure, and half circular diameter of convex block is more than the internal diameter of fixed ring, and
The internal diameter of fixed ring is more than the diameter of section of connecting rod.
Compared with prior art, the utility model has the beneficial effects that：The relay tester easy to carry first will
Relay tester is arranged in box body, is protected to relay tester by box body, and conveniently protected to it,
The avris of box body is provided with rope and lifting rod, rope and rubber pad collective effect so that can manually be carried out to box body straight
Connect and take, lifting rod and movable pulley while, uses, facilitate it is artificial relay tester is moved and is carried, lifting rod
It is designed as stretching structure, directly by the opposite connection of lifting rod and type groove the position of lifting rod is fixed when in use, side
Just it uses, without using being directly fixed in type groove, reduces its volume exclusion situation, movable pulley is by connecting rod in slide bar
It is mobile, it can be fixed in mounting groove, one end of connecting rod can be also arranged by the relative rotation between connecting rod and fixed ring
In in limiting slot, position is carried out to movable pulley and is fixed, is convenient for using, connecting rod and movable pulley junction is provided with spring,
By spring to the movable pulley in traveling into row buffering, solves and easily vibrate impaired ask in relay tester moving process
Topic.
Description of the drawings
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the utility model connecting rod installation structure schematic diagram；
Fig. 3 is the utility model spring mounting structure schematic diagram；
Fig. 4 is the utility model lifting rod mounting structure schematic diagram；
Fig. 5 is the utility model overlooking structure diagram.
In figure：1, box body, 2, rope, 3, type groove, 4, lifting rod, 5, shaft, 6, magnetic sheet, 7, rubber pad, 8, mounting groove,
9, sliding slot, 10, limiting slot, 11, slide bar, 12, fixed ring, 13, connecting rod, 14, convex block, 15, movable pulley, 16, spring.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of relay tester easy to carry, packet
Include box body 1, rope 2, type groove 3, lifting rod 4, shaft 5, magnetic sheet 6, rubber pad 7, mounting groove 8, sliding slot 9, limiting slot 10, slide bar
11, the left and right sides of fixed ring 12, connecting rod 13, convex block 14, movable pulley 15 and spring 16, box body 1 is respectively arranged with 2 He of rope
Type groove 3, and the bottom of type groove 3 is connected with lifting rod 4, lifting rod 4 designs for stretching structure, and lifting rod 4 and type groove 3 are coincide and connected
It connects, and the bottom of type groove 3 is designed as hook-shape structure, facilitates the folding storage of lifting rod 4, can fix automatically upon deployment, no
Can 5 Arbitrary Rotation around the shaft, the bottom junctions of lifting rod 4 and type groove 3 are equipped with shaft 5, and the inside of lifting rod 4 is embedding
Entering to have magnetic sheet 6, rubber pad 7 is fixed on the avris of type groove 3 on box body 1, and mounting groove 8 is reserved at the bottom margin of box body 1, and
And offering sliding slot 9 and limiting slot 10 in mounting groove 8 respectively from top to bottom, slide bar 11 is set in sliding slot 9, sliding slot 9 and box body 1
Bottom cross section Parallel Design, and there are 45 ° of slanted angles between sliding slot 9 and limiting slot 10, the convenient connecting rod 13 that passes through is to moving
The rotation and fixation of driving wheel 15, and the rod end of slide bar 11 is equipped with fixed ring 12, connecting rod 13 passes through fixed ring 12 and slide bar 11
Rod end is connected with each other, and one end of connecting rod 13 is fixed with convex block 14, the equal length of the length and slide bar 11 of connecting rod 13, and slide bar
11 are designed as " U " font structure, and connecting rod 13 is connected together with movable pulley 15, and connecting rod 13 is more than bullet with 15 connection length of movable pulley
The initial length of spring 16, convex block 14 is designed as semicircle shape structure, and half circular diameter of convex block 14 is more than the internal diameter of fixed ring 12, and
And the internal diameter of fixed ring 12 is more than the diameter of section of connecting rod 13, movable pulley 15 when not in use can by connecting rod 13 and slide bar 11 it
Between opposite sliding storage storage is carried out to it, in movable pulley 15 using the collective effect using fixed ring 12 and limiting slot 10,
Movable pulley 15 is rotated and fixed, the other end of connecting rod 13 is connected with each other with the avris of movable pulley 15, and connecting rod 13 and shifting
The junction of driving wheel 15 is provided with spring 16.
Operation principle：When using the relay tester easy to carry, moved first to relay tester
It is dynamic when carrying, lifting rod 4 carries out to around the shaft 5 rotation, the lifting rod 4 of rotation is because the limit of type groove 3 is fixed, by lifting rod
4 are elongated to its maximum length, draw connecting rod 13 manually, and using opposite sliding occurs between connecting rod 13 and slide bar 11, connecting rod 13 is in cunning
Because the convex block 14 and fixed ring 12 of rod end are connected with each other when dynamic, limited by sliding, avoid connecting rod 13 in sliding process and slide bar
11 disconnect relationship, and pivot link 13 is rotated around fixed ring 12, and connecting rod 13 is connected with to one end and the limit of convex block 14
Position slot 10 carries out limit engaging so that the movable pulley 15 of 13 other end of connecting rod connection can be moved directly, and will not be moved
In moving process between connecting rod 13 opposite collision can occur for the problems such as dynamic deviation, movable pulley 15, the movable pulley 15 of collision is in bullet
Mobile cushioning is carried out under the action of spring 16 so that the movement of box body 1 is more steady.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of relay tester easy to carry, including box body（1）, rubber pad（7）, slide bar（11）And connecting rod（13）,
It is characterized in that：The box body（1）The left and right sides be respectively arranged with rope（2）And type groove（3）, and type groove（3）Bottom connect
It is connected to lifting rod（4）, the lifting rod（4）And type groove（3）Bottom junctions shaft is installed（5）, and lifting rod（4）It is interior
Side is embedded with magnetic sheet（6）, the rubber pad（7）It is fixed on box body（1）Upper type groove（3）Avris, and box body（1）Bottom margin
Place is reserved with mounting groove（8）, and mounting groove（8）Inside offer sliding slot respectively from top to bottom（9）And limiting slot（10）, the cunning
Bar（11）It is set to sliding slot（9）It is interior, and slide bar（11）Rod end fixed ring is installed（12）, the connecting rod（13）Pass through fixed ring
（12）With slide bar（11）Rod end be connected with each other, and connecting rod（13）One end be fixed with convex block（14）, the connecting rod（13）It is another
One end and movable pulley（15）Avris be connected with each other, and connecting rod（13）And movable pulley（15）Junction be provided with spring（16）.
2. a kind of relay tester easy to carry according to claim 1, it is characterised in that：The lifting rod（4）
It is designed for stretching structure, and lifting rod（4）And type groove（3）Coincide connection, and type groove（3）Bottom be designed as hook-shape structure.
3. a kind of relay tester easy to carry according to claim 1, it is characterised in that：The sliding slot（9）With
Box body（1）Bottom cross section Parallel Design, and sliding slot（9）And limiting slot（10）Between there are 45 ° of slanted angles.
4. a kind of relay tester easy to carry according to claim 1, it is characterised in that：The connecting rod（13）'s
Length and slide bar（11）Equal length, and slide bar（11）It is designed as " U " font structure.
5. a kind of relay tester easy to carry according to claim 1, it is characterised in that：The connecting rod（13）With
Movable pulley（15）It is connected together, and connecting rod（13）With movable pulley（15）Connection length is more than spring（16）Initial length.
6. a kind of relay tester easy to carry according to claim 1, it is characterised in that：The convex block（14）If
It is calculated as semicircle shape structure, and convex block（14）Half circular diameter be more than fixed ring（12）Internal diameter, and fixed ring（12）Internal diameter
More than connecting rod（13）Diameter of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388309.6U CN207924094U (en) | 2018-03-21 | 2018-03-21 | A kind of relay tester easy to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388309.6U CN207924094U (en) | 2018-03-21 | 2018-03-21 | A kind of relay tester easy to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207924094U true CN207924094U (en) | 2018-09-28 |
Family
ID=63596047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820388309.6U Expired - Fee Related CN207924094U (en) | 2018-03-21 | 2018-03-21 | A kind of relay tester easy to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207924094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110810333A (en) * | 2019-12-05 | 2020-02-21 | 安徽省农业科学院水产研究所 | Chinese grass turtle hatching and transferring device and method thereof |
| CN111973461A (en) * | 2020-07-14 | 2020-11-24 | 南通市第二人民医院 | Gastroenterology vomitus collection device |
-
2018
- 2018-03-21 CN CN201820388309.6U patent/CN207924094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110810333A (en) * | 2019-12-05 | 2020-02-21 | 安徽省农业科学院水产研究所 | Chinese grass turtle hatching and transferring device and method thereof |
| CN111973461A (en) * | 2020-07-14 | 2020-11-24 | 南通市第二人民医院 | Gastroenterology vomitus collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |