CN209497344U - A kind of protective device of generating set - Google Patents
A kind of protective device of generating set Download PDFInfo
- Publication number
- CN209497344U CN209497344U CN201821802009.4U CN201821802009U CN209497344U CN 209497344 U CN209497344 U CN 209497344U CN 201821802009 U CN201821802009 U CN 201821802009U CN 209497344 U CN209497344 U CN 209497344U
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- CN
- China
- Prior art keywords
- shaped connector
- loop shaped
- dust excluding
- annular
- block
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Abstract
The utility model discloses a kind of protective devices of generating set; including No.1 dust excluding plate and No. two dust excluding plates; the No.1 dust excluding plate and No. two dust excluding plate sides are welded with annular embedded block; No. two dust excluding plates and No.1 dust excluding plate access section are connected with No.1 loop shaped connector block and No. two loop shaped connector blocks, and the No.1 loop shaped connector block is located at the outer ring of No. two loop shaped connector blocks.Staff forces its connecting rod that clamping ring is driven to be rotated in the inside of protective shell by rotating its swingle, so that its cable can be fixed well when clamping ring is clamped in the arc groove in protective shell.When cable drives its protective shell to be rotated; annular link slot will will drive its compressed spring and rotate; it is rotated to which compressed spring will will drive its annular link slot; to which ball will passively stress be rolled in annular link slot and No. two loop shaped connector blocks, so as to complete Forced rotation well.
Description
Technical field
The utility model relates to a kind of protective device, the protective device of specifically a kind of generating set.
Background technique
In generating set, especially in wind power generating set, the cable much hung, electricity are used in wind power generating set
Cable is connected to external electrical network by cabin, tower from wheel hub.Usually, wind power generating set generates larger when executing yaw operation
Amplitude vibration and shaking, at this time easily occur cable turn round cable, in some instances it may even be possible to so that cable bumps to tower inner wall or to it
His component causes to damage, therefore needs to protect the cable hung using protective device.
Existing protective device cannot well be fixed its cable, cannot be carried out well when electric cable rotary with
With rotation, so that cable stress is damaged.Therefore, those skilled in the art provide a kind of protection dress of generating set
It sets, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of protective devices of generating set, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of protective device of generating set, including No.1 dust excluding plate and No. two dust excluding plates, the No.1 dust excluding plate and two
Number dust excluding plate side is welded with annular embedded block, and No. two dust excluding plates and No.1 dust excluding plate access section are connected with No.1 annular
Connecting block and No. two loop shaped connector blocks, the No.1 loop shaped connector block are located at the outer ring of No. two loop shaped connector blocks, the No.1 ring
Open up fluted in shape connecting block and No. two loop shaped connector blocks folder, No. two loop shaped connectors block inner ring is provided with annular connection
It is rolled in slot, the annular link slot and No. two loop shaped connector block folders and is connected with several balls, the annular link slot inner wall
Be welded with several compressed springs, described compressed spring one end is welded with protective shell, the protective shell week side offer several rings
Shape slot, the annular groove outer surface are pasted with foam-rubber cushion, and cable is placed with inside the annular groove, and the protective shell center is fixed
Bearing is installed, the bearing inner wall is rotatably connected to swingle, the swingle week side be fixedly installed with stop collar, it is described
Swingle week, side was welded with connecting rod below stop collar, and described connecting rod one end is welded with clamping ring.
As a further solution of the present invention: No.1 loop shaped connector block week side is welded with several fixed links,
Several described fixed link one end are welded with link block.
Link block inside both ends, which are run through, as a further solution of the present invention, threaded rod, the spiral shell
Rasp bar week, side was threaded with nut.
Avris is welded with several arc grooves inside the protective shell as a further solution of the present invention, described
Arc groove is mutually clamped with clamping ring.
The annular link slot and No. two loop shaped connectors are block-shaped is as a further solution of the present invention,
" recessed " shape, the annular link slot are rotatablely connected by ball and No. two loop shaped connector blocks.
The No.1 dust excluding plate and No. two dust excluding plates pass through annular insertion as a further solution of the present invention,
Block and groove are mutually clamped with No.1 loop shaped connector block, No. two loop shaped connector blocks.
Compared with prior art, the utility model has the beneficial effects that
1, there are swingle, stop collar, connecting rod, clamping ring by design, so that staff is by rotating its swingle
Force its connecting rod that clamping ring is driven to be rotated in the inside of protective shell, thus when clamping ring is clamped in protective shell
When in arc groove, its cable can be fixed well.
2, there are No.1 loop shaped connector block, No. two loop shaped connector blocks, ball, annular link slot by design, when cable drives
When its protective shell is rotated, annular link slot will will drive its compressed spring and rotate, so that compressed spring will will drive
Its annular link slot is rotated, so that ball will passively stress be rolled in annular link slot and No. two loop shaped connector blocks
It is dynamic, so as to complete Forced rotation well.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the protective device of generating set.
Fig. 2 is the structural schematic diagram of No. two loop shaped connector blocks in a kind of protective device of generating set.
Fig. 3 is the structural schematic diagram of No.1 dust excluding plate in a kind of protective device of generating set.
Fig. 4 is the structural schematic diagram that ring is clamped in a kind of protective device of generating set.
In figure: No. bis- 1- No.1 dust excluding plate, 2- annular embedded block, 3- No.1 loop shaped connector block, 4- loop shaped connector blocks, 5- are recessed
Slot, No. bis- dust excluding plates of 6-, 7- ball, 8- annular link slot, 9- compressed spring, 10- protective shell, 11- bearing, 12- swingle,
13- connecting rod, 14- clamping ring, 15- foam-rubber cushion, 16- cable, 17- fixed link, 18- link block, 19- threaded rod, 20- nut,
21- stop collar, 22- annular groove.
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.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of protective device of generating set, including No.1 dust excluding plate
1 and No. two dust excluding plates 6, the No.1 dust excluding plate 1 and No. two 6 sides of dust excluding plate are welded with annular embedded block 2, and described No. two anti-
Dirt plate 6 and 1 access section of No.1 dust excluding plate are connected with No.1 loop shaped connector block 3 and No. two loop shaped connector blocks 4, the No.1 annular rank
The outer ring that block 3 is located at No. two loop shaped connector blocks 4 is connect, is opened up in the No.1 loop shaped connector block 3 and No. two folders of loop shaped connector block 4
Fluted 5,4 inner ring of No. two loop shaped connector blocks is provided with annular link slot 8, and the annular link slot 8 and No. two annulars are held in the mouth
It connects to roll in the folder of block 4 and is connected with several balls 7, annular 8 inner wall of link slot is welded with several compressed springs 9, the pressure
9 one end of contracting spring is welded with protective shell 10, and 10 weeks sides of the protective shell offer several annular grooves 22, outside the annular groove 22
Surface mount has foam-rubber cushion 15, and cable 16 is placed with inside the annular groove 22, and 10 center of protective shell is fixedly installed with axis
11 are held, 11 inner wall of bearing is rotatably connected to swingle 12, and 12 weeks sides of the swingle are fixedly installed with stop collar 21, institute
It states 12 weeks sides of swingle and is welded with connecting rod 13 below stop collar 21, described 13 one end of connecting rod is welded with clamping ring
14。
3 weeks sides of No.1 loop shaped connector block are welded with several fixed links 17, several 17 one end of fixed link welding
There is link block 18.
The 18 inside both ends of link block, which are run through, threaded rod 19, and 19 weeks sides of the threaded rod are threaded with nut
20。
The 10 inside avris of protective shell is welded with several arc grooves, and the arc groove and clamping ring 14 are mutually clamped.
The annular link slot 8 and No. two 4 shapes of loop shaped connector block are " recessed " shape, and the annular link slot 8 passes through rolling
Pearl 7 and No. two loop shaped connector blocks 4 are rotatablely connected.
The No.1 dust excluding plate 1 and No. two dust excluding plates 6 pass through annular embedded block 2 and groove 5 and No.1 loop shaped connector block
3, No. two loop shaped connector blocks 4 are mutually clamped.
The working principle of the utility model is:
When protecting to engine cable 16, its device first can be connected through block 18, threaded rod 19, nut 20
Cooperation be fixed in and start, so as to respectively penetrate its cable 16 in annular groove 22, cable 16 is touched by squeezing
Into foam-rubber cushion 15, staff simultaneously forces its connecting rod 13 to drive clamping ring 14 in protective shell 10 by rotating its swingle 12
Inside be rotated, thus when be clamped ring 14 be clamped in the arc groove in protective shell 10 when, it is achievable to its cable
16 fixation work, stop collar 21 play the position-limiting action to swingle 12, the shaking generated when the engine runs, it will
It drives its cable 16 to be shaken or even rotated, is moved so that cable 16 will will drive its protective shell 10, force pressure
Contracting spring 9 carries out stress deformation, and when cable 16 drives its protective shell 10 to be rotated, annular link slot 8 will will drive its pressure
Contracting spring 9 is rotated, and is rotated so that compressed spring 9 will will drive its annular link slot 8, so that ball 7 will be passive
Stress is rolled in annular link slot 8 and No. two loop shaped connector blocks 4, to complete Forced rotation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of protective device of generating set, including No.1 dust excluding plate (1) and No. two dust excluding plates (6), which is characterized in that described
No.1 dust excluding plate (1) and No. two dust excluding plate (6) sides are welded with annular embedded block (2), No. two dust excluding plates (6) and No.1
Dust excluding plate (1) access section is connected with No.1 loop shaped connector block (3) and No. two loop shaped connector blocks (4), the No.1 loop shaped connector block
(3) in the outer ring of No. two loop shaped connector blocks (4), the No.1 loop shaped connector block (3) and No. two loop shaped connector blocks (4) folders
It opens up fluted (5), No. two loop shaped connector blocks (4) inner ring is provided with annular link slot (8), the annular link slot (8)
It is connected with several balls (7) with being rolled in No. two loop shaped connector block (4) folders, the annular link slot (8) is if inner wall is welded with
Dry compressed spring (9), described compressed spring (9) one end are welded with protective shell (10), and all sides of the protective shell (10) offer
Several annular grooves (22), annular groove (22) outer surface are pasted with foam-rubber cushion (15), are placed with inside the annular groove (22)
Cable (16), protective shell (10) center are fixedly installed with bearing (11), and bearing (11) inner wall is rotatably connected to rotation
Bar (12), all sides of the swingle (12) are fixedly installed with stop collar (21), and all sides of the swingle (12) are close to limit
It is welded with connecting rod (13) below ring (21), described connecting rod (13) one end is welded with clamping ring (14).
2. a kind of protective device of generating set according to claim 1, which is characterized in that the No.1 loop shaped connector block
(3) all sides are welded with several fixed links (17), and several described fixed link (17) one end are welded with link block (18).
3. a kind of protective device of generating set according to claim 2, which is characterized in that the link block (18) is internal
Both ends, which are run through, to be had threaded rod (19), and all sides of the threaded rod (19) are threaded with nut (20).
4. a kind of protective device of generating set according to claim 1, which is characterized in that the protective shell (10) is internal
Avris is welded with several arc grooves, and the arc groove and clamping ring (14) are mutually clamped.
5. a kind of protective device of generating set according to claim 1, which is characterized in that the annular link slot (8)
It is " recessed " shape with No. two loop shaped connector block (4) shapes, the annular link slot (8) passes through ball (7) and No. two loop shaped connectors
Block (4) rotation connection.
6. a kind of protective device of generating set according to claim 1, which is characterized in that the No.1 dust excluding plate (1)
Pass through annular embedded block (2) and groove (5) and No.1 loop shaped connector block (3), No. two loop shaped connector blocks with No. two dust excluding plates (6)
(4) mutually clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802009.4U CN209497344U (en) | 2018-11-02 | 2018-11-02 | A kind of protective device of generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802009.4U CN209497344U (en) | 2018-11-02 | 2018-11-02 | A kind of protective device of generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497344U true CN209497344U (en) | 2019-10-15 |
Family
ID=68151240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821802009.4U Active CN209497344U (en) | 2018-11-02 | 2018-11-02 | A kind of protective device of generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497344U (en) |
-
2018
- 2018-11-02 CN CN201821802009.4U patent/CN209497344U/en active Active
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