CN208548752U - A kind of power transfer device - Google Patents
A kind of power transfer device Download PDFInfo
- Publication number
- CN208548752U CN208548752U CN201821332279.3U CN201821332279U CN208548752U CN 208548752 U CN208548752 U CN 208548752U CN 201821332279 U CN201821332279 U CN 201821332279U CN 208548752 U CN208548752 U CN 208548752U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- adjustment collar
- vertical bar
- adjustment
- 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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Abstract
The utility model discloses a kind of power transfer devices, including mounting box, adjustment gear and connecting rod, the inside of the mounting box offers vertical slot, and vertical bar is provided on the inside of vertical slot, and vertical bar is connected with each other by vertical slot and mounting box, mounting groove is reserved on the outside of the vertical slot, and adjustment collar is provided on the inside of mounting groove, and adjustment collar is located at the outside of vertical bar, the connecting rod is located at the top of vertical bar, and connecting rod is connected with each other by connecting shaft and vertical bar, the upper end of the connecting rod is equipped with cross bar, and power change-over switch is provided on the inside of connecting rod, the power change-over switch is located at the top of mounting box, and power change-over switch is connected with each other by cross bar and connecting rod.The power transfer device, power change-over switch are installed by mounting box, convenient to unclamp the power change-over switch of clamping by connecting rod and cross bar in the case where power change-over switch breaks down, and are repaired to be conducive to remove power change-over switch.
Description
Technical field
The utility model relates to technical field of electrical equipment, specially a kind of power transfer device.
Background technique
Power transfer device is also referred to as power change-over switch, and it is standby to refer to that one kind will be switched power supply in emergency power off
With the device of power supply, it is usually used in the place for needing to carry out emergency service.
Existing power change-over switch is carrying out power supply switching due to needing to realize that power supply switches automatically under power blackout situation
Be easy to appear failure in a flash, installation is fixed by bolt in traditional power change-over switch, upon a fault
One time was inconvenient to carry out detachable maintaining, to be easy to influence normal switching electric power thus supplied.In view of the above-mentioned problems, original
Innovative design is carried out on the basis of power change-over switch.
Summary of the invention
The purpose of this utility model is to provide a kind of power transfer devices, to solve biography mentioned above in the background art
Installation is fixed by bolt in the power change-over switch of system, and first time upon a fault is inconvenient to carry out disassembly dimension
It repairs, to be easy the problem of influencing normal switching electric power thus supplied.
To achieve the above object, the utility model provides the following technical solutions: a kind of power transfer device, including installation
Box, adjustment gear and connecting rod, the inside of the mounting box offers vertical slot, and vertical bar is provided on the inside of vertical slot, and erects
Bar is connected with each other by vertical slot and mounting box, is reserved with mounting groove on the outside of the vertical slot, and tune is provided on the inside of mounting groove
Lantern ring is saved, and adjustment collar is located at the outside of vertical bar, opens up fluted in the adjustment collar, and is provided on the inside of groove
Ball, and adjustment collar is connected with each other by groove and ball and mounting box, and the adjustment gear is located at the outer of adjustment collar
Side, and with teeth piece is arranged in adjustment collar, and adjustment gear is connected with each other by tooth block and adjustment collar, the connecting rod position
In the top of vertical bar, and connecting rod is connected with each other by connecting shaft and vertical bar, rotary shaft is equipped in the connecting rod, and connect
Bar is connected with each other by rotary shaft and mounting box, and the upper end of the connecting rod is equipped with cross bar, and is provided on the inside of connecting rod
Power change-over switch, the power change-over switch is located at the top of mounting box, and power change-over switch passes through cross bar and connecting rod
It is connected with each other.
Preferably, the vertical slot and vertical bar constitute stretching structure, and the surface of vertical bar is equipped with screw thread, and vertical bar and adjusting
It is threaded connection between lantern ring.
Preferably, ball is angularly distributed in the groove in the adjustment collar, and adjustment collar passes through groove and rolling
Pearl and mounting groove constitute slide construction.
Preferably, the outside of the adjustment collar is angularly distributed with teeth piece, and adjustment collar passes through tooth block and adjusting tooth
Wheel engagement connection.
Preferably, the connecting rod is provided with two groups, and the number of every group of connecting rod is provided with 2, and 2 connections
Bar is L-shaped structure.
Preferably, the cross bar is fixedly connected with the connecting rod, and cross bar and connecting rod constitute limiting device, and connecting rod
Rotational structure is constituted by connecting shaft and vertical bar.
Compared with prior art, the utility model has the beneficial effects that the power transfer device, facilitates power change-over switch
Clamping installation is carried out, while being conducive to carry out detachable maintaining,
1, power change-over switch is installed by mounting box, convenient to lead in the case where power change-over switch breaks down
It crosses connecting rod and cross bar and unclamps the power change-over switch of clamping, repaired to be conducive to remove power change-over switch；
2, connecting rod constitutes rotational structure by connecting shaft and vertical bar, be conducive to vertical bar by connecting shaft drive connecting rod into
Row movement, to realize that connecting rod drives cross bar to clamp or unclamp power change-over switch；
3, adjustment collar control vertical bar carries out stretching motion in vertical slot, so that convenient control the movement of vertical bar,
And adjustment collar is moved by adjustment gear control, improves the stability of connecting rod clamping, while user being facilitated to pass through tune
Save the clamping or release of operated gear connecting rod.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that structural schematic diagram is cutd open in the utility model side；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 2；
Fig. 4 is the utility model adjustment collar and adjustment gear attachment structure schematic diagram.
In figure: 1, mounting box；2, vertical slot；3, vertical bar；4, mounting groove；5, adjustment collar；6, groove；7, ball；8, tooth block；
9, adjustment gear；10, connecting shaft；11, connecting rod；12, rotary shaft；13, cross bar；14, power change-over switch.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of power transfer device, including mounting box 1,
Adjustment gear 9 and connecting rod 11, the inside of mounting box 1 offers vertical slot 2, and the inside of vertical slot 2 is provided with vertical bar 3, and erects
Bar 3 is connected with each other by vertical slot 2 and mounting box 1, and vertical slot 2 and vertical bar 3 constitute stretching structure, and the surface of vertical bar 3 is equipped with screw thread,
And facilitates adjustment collar 5 to push vertical bar 3 to be moved by screw thread to be threadedly coupled between vertical bar 3 and adjustment collar 5, erect
The outside of slot 2 is reserved with mounting groove 4, and the inside of mounting groove 4 is provided with adjustment collar 5, and adjustment collar 5 is located at vertical bar 3
Outside, ball 7 is angularly distributed in the groove 6 in adjustment collar 5, and adjustment collar 5 passes through groove 6 and ball 7 and peace
Tankage 4 constitutes slide construction, is conducive to adjustment collar 5 by groove 6 and ball 7 and carries out sliding motion in the inside of mounting groove 4,
Fluted 6 are opened up in adjustment collar 5, and the inside of groove 6 is provided with ball 7, and adjustment collar 5 passes through groove 6 and ball 7
It is connected with each other with mounting box 1, the outside of adjustment collar 5 is angularly distributed with teeth piece 8, and adjustment collar 5 by tooth block 8 and is adjusted
The engagement connection of gear 9, is conducive to adjustment gear 9 and drives adjustment collar 5 to be rotated by tooth block 8；
Adjustment gear 9 is located at the outside of adjustment collar 5, and with teeth piece 8 is arranged in adjustment collar 5, and adjustment gear 9 is logical
It crosses tooth block 8 and adjustment collar 5 is connected with each other, connecting rod 11 is located at the top of vertical bar 3, and connecting rod 11 by connecting shaft 10 and is erected
Bar 3 is connected with each other, and connecting rod 11 is provided with two groups, and the number of every group of connecting rod 11 is provided with 2, and 2 connecting rods
11 be L-shaped structure, is conducive to 2 connecting rods 11 and clamps to power change-over switch 14, rotation is equipped in connecting rod 11
Shaft 12, and connecting rod 11 is connected with each other by rotary shaft 12 and mounting box 1, the upper end of connecting rod 11 is equipped with cross bar 13, and
The inside of connecting rod 11 is provided with power change-over switch 14, and cross bar 13 is fixedly connected with connecting rod 11, and cross bar 13 and connecting rod
11 constitute limiting device, and connecting rod 11 constitutes rotational structure by connecting shaft 10 and vertical bar 3, are conducive to the drive of vertical bar 3 and connect
Extension bar 11 is moved, and power change-over switch 14 is located at the top of mounting box 1, and power change-over switch 14 is by cross bar 13 and even
Extension bar 11 is connected with each other.
Working principle: according to Fig. 1-4, mounting box 1 being fixedly mounted by fasteners such as bolts first, then will
Power change-over switch 14 is placed on mounting box 1, and then user's manual toggle adjustment gear 9 is revolved in the inside of mounting box 1
Turn, adjustment gear 9 drives adjustment collar 5 to be rotated by tooth block 8 while rotating, is rotated in adjustment collar 5
Meanwhile adjustment collar 5 is rotated by groove 6 and ball 7 in the inside of mounting groove 4；
According to Fig. 1-4, rotated in the inside of mounting groove 4 in adjustment collar 5 by groove 6 and ball 7 same
When, adjustment collar 5 pushes vertical bar 3 to be moved to the lower section of vertical slot 2 by screw thread, so that vertical bar 3 retracts in vertical slot 2, perpendicular
While bar 3 retracts downwards vertical slot 2, vertical bar 3 is pullled downwards connecting rod 11 by connecting shaft 10, so that connecting rod 11 is logical
It crosses rotary shaft 12 to be rotated in the inside of mounting box 1, and then the upper end of connecting rod 11 drives cross bar 13 to power change-over switch
14 are clamped, when needing to remove power change-over switch 14, it is only necessary to be stirred the progress opposite direction of adjustment gear 9, be adjusted at this time
It saves gear 9 and drives adjustment collar 5 to carry out opposite direction rotation by tooth block 8, vertical bar 3 is released vertical slot by screw thread by adjustment collar 5
2, so that vertical bar 3 is pushed connecting rod 11 by connecting shaft 10 upwards, and then connecting rod 11 is beaten by the rotation of rotary shaft 12
It opens, the power change-over switch 14 between connecting rod 11 can be removed repair at this time, such a power transfer device
It is convenient for people to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of power transfer device, including mounting box (1), adjustment gear (9) and connecting rod (11), it is characterised in that: described
The inside of mounting box (1) offers vertical slot (2), and vertical bar (3) are provided on the inside of vertical slot (2), and vertical bar (3) passes through vertical slot
(2) it is connected with each other with mounting box (1), is reserved with mounting groove (4) on the outside of the vertical slot (2), and the inside setting of mounting groove (4)
Have adjustment collar (5), and adjustment collar (5) is located at the outside of vertical bar (3), opens up on the adjustment collar (5) fluted
(6), it and on the inside of groove (6) is provided with ball (7), and adjustment collar (5) passes through groove (6) and ball (7) and mounting box
(1) it is connected with each other, the adjustment gear (9) is located at the outside of adjustment collar (5), and is arranged with teeth piece in adjustment collar (5)
(8), and adjustment gear (9) is connected with each other by tooth block (8) and adjustment collar (5), and the connecting rod (11) is located at vertical bar (3)
Top, and connecting rod (11) is connected with each other by connecting shaft (10) and vertical bar (3), is equipped with rotation on the connecting rod (11)
Axis (12), and connecting rod (11) is connected with each other by rotary shaft (12) and mounting box (1), the upper end installation of the connecting rod (11)
Have cross bar (13), and be provided with power change-over switch (14) on the inside of connecting rod (11), the power change-over switch (14) is located at
The top of mounting box (1), and power change-over switch (14) is connected with each other by cross bar (13) and connecting rod (11).
2. a kind of power transfer device according to claim 1, it is characterised in that: the vertical slot (2) and vertical bar (3) are constituted
Stretching structure, and the surface of vertical bar (3) is equipped with screw thread, and is to be threadedly coupled between vertical bar (3) and adjustment collar (5).
3. a kind of power transfer device according to claim 1, it is characterised in that: the groove on the adjustment collar (5)
(6) it is angularly distributed with ball (7) in, and adjustment collar (5) is made up of groove (6) and ball (7) and mounting groove (4) and slides
Structure.
4. a kind of power transfer device according to claim 1, it is characterised in that: the outside etc. of the adjustment collar (5)
With teeth piece of angular distribution (8), and adjustment collar (5) engages connection with adjustment gear (9) by tooth block (8).
5. a kind of power transfer device according to claim 1, it is characterised in that: the connecting rod (11) is provided with two
Group, and the number of every group of connecting rod (11) is provided with 2, and 2 connecting rods (11) are L-shaped structure.
6. a kind of power transfer device according to claim 1, it is characterised in that: the cross bar (13) and connecting rod (11)
It is fixedly connected, and cross bar (13) and connecting rod (11) constitute limiting device, and connecting rod (11) by connecting shaft (10) and is erected
Bar (3) constitutes rotational structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332279.3U CN208548752U (en) | 2018-08-17 | 2018-08-17 | A kind of power transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332279.3U CN208548752U (en) | 2018-08-17 | 2018-08-17 | A kind of power transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208548752U true CN208548752U (en) | 2019-02-26 |
Family
ID=65426277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821332279.3U Expired - Fee Related CN208548752U (en) | 2018-08-17 | 2018-08-17 | A kind of power transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208548752U (en) |
-
2018
- 2018-08-17 CN CN201821332279.3U patent/CN208548752U/en not_active Expired - Fee Related
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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: 20190226 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |