CN208610746U - A kind of Novel spider plant ship extension means - Google Patents
A kind of Novel spider plant ship extension means Download PDFInfo
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- CN208610746U CN208610746U CN201721306537.6U CN201721306537U CN208610746U CN 208610746 U CN208610746 U CN 208610746U CN 201721306537 U CN201721306537 U CN 201721306537U CN 208610746 U CN208610746 U CN 208610746U
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- support frame
- middle support
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- extension means
- balanced carriage
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Abstract
A kind of Novel spider plant ship extension means disclosed by the utility model, including front hanger and counter-balanced carriage, which is characterized in that it further include chain block, middle support frame, front rod and back link；One end of the front hanger and middle support frame are hinged, and the other end is connect by wirerope cover of wedge with electric hanging boat；One end of the counter-balanced carriage and middle support frame are hinged, and the other end is provided with counterweight；The front rod is arranged between front hanger and middle support frame, and back link is arranged between counter-balanced carriage and middle support frame；The end of front hanger is arranged in chain block, and the pulley in steel wire penetrating thereon on support frame top is simultaneously connect with counter-balanced carriage；The top of the middle support frame is connect by wirerope cover of wedge with window cleaning equipment host.Novel spider plant ship extension means provided by the utility model, it is compact-sized, being folded up for front hanger and counter-balanced carriage is realized by four-bar mechanism, reduces hoisting depth needed for it crosses building parapet, reduces its and shut down occupied space, there is certain promotional value.
Description
Technical field
The utility model relates to a kind of window cleaning equipment auxiliary hanging ship proximity devices, stretch more particularly to a kind of Novel spider plant ship
Mechanism.
Background technique
Window cleaning equipment is a kind of close for the standing suspention of building or the operations such as structures window and outside Wall Cleaning, maintenance
Equipment (abbreviation BMU) is generally located on building roof structure face, passes through the walking of window cleaning equipment, column up-down, suspension arm variable-amplitude etc.
Movement, adjustment work hang the position of ship to approach elevation of building and carry out cleaning and maintenance work.And for some special-shaped buildings or
It in the case that elevation of building has ornament, moulding etc., needs by Diao Chuan assist extension mechanism, enables to hang ship along perpendicular to building
It builds facade direction to be moved, adjusts operating position, work close to building sides.
It is both domestic and external at present to there is folding extendable bracket, mainly by front hanger, rear counter-balanced carriage and drive cylinder
Three parts composition.Front hanger end and rear counter-balanced carriage leading portion are hinged, and two sections of oil cylinder are separately mounted on front hanger and rear support frame.
When work, oil cylinder stretches out, the hanger expansion of promotion front and back, so that front side is hung ship close to building sides, and rear side counterweight moves back balance entirely
Mechanism；When shutdown, oil cylinder is withdrawn, and under the action of self-weight, front and back hanger is withdrawn.
Existing collapsible extendable bracket has the following problems:
(1) overall structure size is larger, and whole height is higher when due to withdrawing, and needs that higher column is arranged for window cleaning equipment
Ship hoisting depth is hung to improve, parapet is crossed and works；
(2) need to be unfolded to park when shutting down, shared roofing space is larger, also needs that stand additionally is arranged sometimes.
Utility model content
The purpose of this utility model is that in view of the above technical problems, the utility model provides a kind of Novel spider plant ship stretching machine
Structure, the mechanism is compared with general collapsible extension means, and when withdrawal, occupied space and height are greatly reduced, Ji Nengyi
It is parked on roofing by middle support frame, is parked without expansion, also can conveniently cross parapet and work.
The technical solution of the utility model
In order to solve the above technical problems, a kind of Novel spider plant ship extension means provided by the utility model, including front hanger and
Counter-balanced carriage, which is characterized in that it further include chain block, middle support frame, front rod and back link；One end of the front hanger is in
Support frame is hinged, and the other end is connect by wirerope cover of wedge with electric hanging boat；One end of the counter-balanced carriage and middle support frame are cut with scissors
It connects, the other end is provided with counterweight；The front rod is arranged between front hanger and middle support frame, and back link is arranged in counter-balanced carriage
Between middle support frame；The end of front hanger is arranged in chain block, the cunning in steel wire penetrating thereon on support frame top
It takes turns and is connect with counter-balanced carriage；The top of the middle support frame is connect by wirerope cover of wedge with window cleaning equipment host.
Further, the front hanger, counter-balanced carriage, front rod and back link constitute four-bar mechanism, front hanger and counterweight
Frame is folded up.
Further, the Novel spider plant ship extension means further include support, and the lower part of middle support frame is arranged in.
Further, the Novel spider plant ship extension means further include two safety ropes, and a safety rope is arranged in front hanger
Between middle support frame, another safety rope is arranged between counter-balanced carriage and middle support frame.
Further, two safeguard protection chains are provided on the chain block, the lower part of chain block is provided with down
Gag lever post.
Further, the front rod is fixed by pin shaft and front hanger, and the back link is solid by pin shaft and counter-balanced carriage
It is fixed.
Further, vertical sliding slot is provided on the middle support frame, one end setting of front rod and back link is perpendicular
To sliding slot in.
Further, cross bar is provided at the top of the middle support frame, the both ends setting of cross bar is respectively arranged with hitch point,
Window cleaning equipment host is provided on the hitch point on cross bar by wirerope cover of wedge.
The utility model the utility model has the advantages that
Compared with prior art, a kind of Novel spider plant ship extension means provided by the utility model, it is compact-sized, have following
Technical effect:
(1) being folded up for front hanger and counter-balanced carriage is realized by four-bar mechanism, reduces it and crosses building parapet institute
The hoisting depth needed reduces it and shuts down occupied space, has certain promotional value；
(2) safety device is set on Novel spider plant ship extension means, improves the safety of operation, guarantees operating personnel's
Life security；
(3) Novel spider plant ship extension means make overall mechanism stretch and withdraw by the kind of drive of four-bar mechanism
Cheng Zhongneng synchronization action keeps preferable stability.
Detailed description of the invention
It will be apparent and more hold by made detailed description, the above-mentioned advantage of the utility model in conjunction with the following drawings
Readily understood, these attached drawings are only schematical, are not intended to limit the utility model, in which:
Fig. 1 is a kind of structural schematic diagram of Novel spider plant ship extension means described in the utility model；
Fig. 2 is a kind of schematic diagram of Novel spider plant ship extension means folded state of the utility model.
In attached drawing, component representated by each label is as follows:
1. electric hanging boat；2. chain block；3. front hanger；4. safety rope；5. front rod；Support frame in 6.；7. counter-balanced carriage；
8. counterweight；9. support；10. back link；11. lower limit bar.
Specific embodiment
Combined with specific embodiments below with attached drawing pair, a kind of Novel spider plant ship extension means progress of the utility model is specifically
It is bright.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment, phase
Same reference marker is for indicating identical part.
A kind of structural schematic diagram of herein described Novel spider plant ship extension means, as shown in Figure 1 comprising front hanger 3 and
Counter-balanced carriage 7, which is characterized in that it further include chain block 2, middle support frame 6, front rod 5 and back link 10.
One end of the front hanger 3 and middle support frame 6 are hinged, and the other end is connected by wirerope cover of wedge and electric hanging boat 1
It connects；One end of the counter-balanced carriage 7 and middle support frame 6 are hinged, and the other end is provided with counterweight 8；The setting of front rod 5 is hung preceding
Between frame 3 and middle support frame 6, back link 10 is arranged between counter-balanced carriage 7 and middle support frame 6；Chain block 2 is arranged in front hanger
3 end, pulley in steel wire penetrating thereon on 6 top of support frame are simultaneously connect with counter-balanced carriage 7；The middle support frame 6
Top is connect by wirerope cover of wedge with window cleaning equipment host.
The front hanger 3, counter-balanced carriage 7, front rod 5 and back link 10 constitute four-bar mechanism, front hanger 3 and counter-balanced carriage 7
It is folded up.Under the action of chain block 2, front hanger 3 and counter-balanced carriage 7 can be moved synchronously, and entire mechanism can maintain equilibrium-like
State.Meanwhile height of the required complete machine hoisting depth depending on middle support frame 6, and collapsible extendable bracket in the prior art
Height then depend on the height of longest component, the application can reduce the hoisting depth of complete machine.
The Novel spider plant ship extension means further include support 9, and the lower part of middle support frame 6 is arranged in.In this way, Novel spider plant ship
Extension means can be docked at smoothly on roofing, and be placed due to folding, and occupied space greatly reduces.
The Novel spider plant ship extension means further include two safety ropes 4, and a safety rope 4 is arranged in front hanger 3 and middle branch
Between support 6, another safety rope 4 is arranged between counter-balanced carriage 7 and middle support frame 6.The setting of safety rope can guarantee novel
The safety for hanging the operation of ship extension means, guarantees the safety of operator.
Two safeguard protection chains are provided on the chain block 2, the lower part of chain block 2 is provided with lower limit bar
11.Occur when the setting of safeguard protection chain can prevent chain block 2 from failing unexpected.Lower limit bar 11 is arranged in downside, electronic
Ship 1 is hung when touching ground or other barriers, stops lifting action immediately.
In the application, the front rod 5 is fixed by pin shaft and front hanger 3, and the back link 10 passes through pin shaft and counterweight
Frame 7 is fixed；It is provided with vertical sliding slot on the middle support frame 6, vertical cunning is arranged in one end of front rod 5 and back link 10
In slot.The setting of sliding slot on middle support frame 6 can guarantee that front rod 5 and back link 10 slide above and below, guarantee folding operation
Smoothness.
The top of the middle support frame 6 is provided with cross bar, and the both ends setting of cross bar is respectively arranged with hitch point, window cleaning equipment master
Machine is provided on the hitch point on cross bar by wirerope cover of wedge.
In the embodiment shown in fig. 1, when needing to hang the expansion of ship extension means, sending and receiving chain block 2, electric hanging boat 1
And front hanger 3 declines, and by the effect of front rod 5 and back link 10, the synchronous decline of counter-balanced carriage 7 after drive.
It when hanging the withdrawal of ship extension means, is acted on by chain block 2, drives electric hanging boat 1 and front hanger 3 to rise, pass through
The effect of front rod 5 and back link 10, counter-balanced carriage 7 is synchronous after drive rises；Front hanger 3 and counter-balanced carriage 7 are folded in middle support frame 6
Two sides, as shown in Figure 2.
Compared with prior art, a kind of Novel spider plant ship extension means provided by the utility model, it is compact-sized, connect by four
Linkage realizes being folded up for front hanger and counter-balanced carriage, reduces hoisting depth needed for it crosses building parapet, reduces it
Occupied space is shut down, there is certain promotional value.
The utility model is not limited to above embodiment, anyone can obtain other under the enlightenment of the utility model
Various forms of products, however, make any variation in its shape or structure, it is all with identical or similar to the present application
Technical solution, all fall within the protection scope of the utility model.
Claims (8)
1. a kind of Novel spider plant ship extension means, including front hanger (3) and counter-balanced carriage (7), which is characterized in that further include chain block
(2), middle support frame (6), front rod (5) and back link (10)；One end of the front hanger (3) and middle support frame (6) hingedly,
The other end is connect by wirerope cover of wedge with electric hanging boat (1)；One end of the counter-balanced carriage (7) and middle support frame (6) hingedly,
The other end is provided with counterweight (8)；The front rod (5) is arranged between front hanger (3) and middle support frame (6), back link (10)
It is arranged between counter-balanced carriage (7) and middle support frame (6)；Chain block (2) is arranged in the end of front hanger (3), steel wire thereon
It restricts and pulley on middle support frame (6) top and is connect with counter-balanced carriage (7)；Pass through steel wire at the top of the middle support frame (6)
Rope cover of wedge is connect with window cleaning equipment host.
2. Novel spider plant ship extension means according to claim 1, which is characterized in that the front hanger (3), counter-balanced carriage (7), preceding
Connecting rod (5) and back link (10) constitute four-bar mechanism, and front hanger (3) and counter-balanced carriage (7) are folded up.
3. Novel spider plant ship extension means according to claim 1, which is characterized in that the Novel spider plant ship extension means further include
Support (9) is arranged in the lower part of middle support frame (6).
4. Novel spider plant ship extension means according to claim 1, which is characterized in that the Novel spider plant ship extension means further include
Two safety ropes (4), a safety rope (4) are arranged between front hanger (3) and middle support frame (6), and another safety rope (4) sets
It sets between counter-balanced carriage (7) and middle support frame (6).
5. Novel spider plant ship extension means according to claim 1, which is characterized in that be provided with two on the chain block (2)
Safeguard protection chain, the lower part of chain block (2) is provided with lower limit bar (11).
6. Novel spider plant ship extension means according to claim 1, which is characterized in that the front rod (5) is by pin shaft with before
Hanger (3) is fixed, and the back link (10) is fixed by pin shaft and counter-balanced carriage (7).
7. Novel spider plant ship extension means according to claim 1, which is characterized in that be provided on the middle support frame (6) perpendicular
To sliding slot, one end of front rod (5) and back link (10) is arranged in vertical sliding slot.
8. Novel spider plant ship extension means according to claim 1, which is characterized in that the top of the middle support frame (6) is arranged
There is cross bar, the both ends setting of cross bar is respectively arranged with hitch point, and window cleaning equipment host is provided on cross bar by wirerope cover of wedge
On hitch point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306537.6U CN208610746U (en) | 2017-10-11 | 2017-10-11 | A kind of Novel spider plant ship extension means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306537.6U CN208610746U (en) | 2017-10-11 | 2017-10-11 | A kind of Novel spider plant ship extension means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610746U true CN208610746U (en) | 2019-03-19 |
Family
ID=65688365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306537.6U Active CN208610746U (en) | 2017-10-11 | 2017-10-11 | A kind of Novel spider plant ship extension means |
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| Country | Link |
|---|---|
| CN (1) | CN208610746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113907635A (en) * | 2021-10-19 | 2022-01-11 | 中建深圳装饰有限公司 | Cleaning and maintaining system and method for hidden track type exposed frame glass curtain wall |
-
2017
- 2017-10-11 CN CN201721306537.6U patent/CN208610746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113907635A (en) * | 2021-10-19 | 2022-01-11 | 中建深圳装饰有限公司 | Cleaning and maintaining system and method for hidden track type exposed frame glass curtain wall |
| CN113907635B (en) * | 2021-10-19 | 2022-09-02 | 中建深圳装饰有限公司 | Cleaning and maintaining system and method for hidden track type exposed frame glass curtain wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 065000 No. 61, Golden Road, Langfang, Hebei Patentee after: INSTITUTE OF BUILDING MECHANIZATION/CHINA ACADEMY OF BUILDING RESEARCH Address before: 065000 No. 61, Golden Road, Langfang, Hebei Patentee before: INSTITUTE OF BUILDING MECHANIZATION OF CHINA ACADEMY OF BUILDING RESEARCH |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210310 Address after: 100020 Room 102, old office building of Construction Research Institute, No.30, North Third Ring East Road, Chaoyang District, Beijing Patentee after: BEIJING CABR WINDOW CLEANER TECHNOLOGY Co.,Ltd. Patentee after: BEIJING BUILDING MECHANIZATION RESEARCH INSTITUTE Co.,Ltd. Address before: 065000 No. 61, Golden Road, Langfang, Hebei Patentee before: INSTITUTE OF BUILDING MECHANIZATION/CHINA ACADEMY OF BUILDING RESEARCH |
|
| TR01 | Transfer of patent right |