CN209108459U - A kind of wirerope guiding mechanism for equipment of escaping - Google Patents
A kind of wirerope guiding mechanism for equipment of escaping Download PDFInfo
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- CN209108459U CN209108459U CN201821380227.3U CN201821380227U CN209108459U CN 209108459 U CN209108459 U CN 209108459U CN 201821380227 U CN201821380227 U CN 201821380227U CN 209108459 U CN209108459 U CN 209108459U
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- column
- wirerope
- shaft
- plush copper
- perforation
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Abstract
The utility model discloses a kind of wirerope guiding mechanisms of equipment of escaping, including upper and lower two bottom plates, the rear end of bottom plate sets arc protrusion, it is connected between two arc protrusions by rear column, quadrate support column is successively bonded between the inner side end of two bottom plates from front to back, front column and pillar, the shaft plush copper perforation being distributed up and down is set on quadrate support column, interference fit is arranged shaft copper sheathing in the perforation of shaft plush copper, lateral shaft is plugged between two opposite shaft copper sheathings, the outer wall of one of front column is arranged rotatable rotating cylinder, the wirerope with brake gear linkage is set between two bottom plates, the winding part of wirerope is located in the space that rear column and two pillars surround, wire rope roll is after across two pillars, between one front column and opposite rotating cylinder with interval, it is drawn after between upper and lower two lateral shafts.The utility model reduces frictional force when steel wire rope gliding, extends the service life of wirerope, improves the security reliability used.
Description
Technical field
The utility model relates to clothing arts of escaping, more specifically to a kind of wirerope vectoring aircraft for equipment of escaping
Structure.
Background technique
With the raising of urbanization degree, more and more people's work and life is in high buildings and large mansions, and corresponding fire-fighting
Survival means do not keep up with the development of society, and as floor is higher and higher, corresponding fire-extinguishing and lifesaving will be more and more difficult, and one
Fire or other natural calamities occur for denier, will result in great casualties.
Existing escape equipment is applied to escaping from high building on fire, there is brake gear in equipment of escaping, and survivor utilizes escape
Equipment drops outside high building, and wirerope, and the end connecting shackle that wirerope is drawn are connected on brake gear, suspension hook is linked into
High building exterior wall on mounted suspension hook support, when people drops under the effect of gravity, drives wirerope to stretch out elongation, wirerope in advance
It drives brake gear work to carry out brake deceleration, makes one safety ground on earth, however existing escape equipment is in use
Generation friction is directly contacted with the metal parts of escape equipment when stretching out due to wirerope, causes rope service-life shorter, simultaneously
Have an effect on the security reliability used.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, the wirerope for providing a kind of escape equipment draws
Lead mechanism, reduce frictional force when steel wire rope gliding, extend the service life of wirerope, at the same improve use it is safe and reliable
Property.
The scheme that the utility model solves above-mentioned technical problem is:
A kind of wirerope guiding mechanism for equipment of escaping, including two bottom plates that are symmetrical above and below and being spaced apart, each bottom
The rear end of plate is equipped with the arc protrusion of horizontal protrusion outward, is fitted and connected between upper and lower two arc protrusions by rear column, two
Quadrate support column, two front columns and two columns there are two fixing successively are bonded between the inner side end of a bottom plate from front to back
Son, is equipped with the lateral shaft plush copper perforation being spaced apart up and down on each quadrate support column, in each shaft plush copper perforation
Interference fit is arranged shaft copper sheathing, plugs lateral shaft between two opposite shaft copper sheathings, one of front column it is outer
Wall is arranged the rotating cylinder that can be rotated along front column, is equipped with the wirerope to link with brake gear, the wirerope between two bottom plates
Winding part be located in the space that rear column and two pillars surround, wire rope roll is after across two pillars, one
It is drawn afterwards between front column and opposite rotating cylinder with interval, between upper and lower two lateral shafts.
Through the fixed perforation of rear column is equipped on the arc protrusion, the upper and lower side of the rear column is equipped with concentric protrusion
Rear column plush copper, the inner side end of the bottom plate be equipped with the fixed concentric rear column plush copper slot of perforating of rear column, it is described
The corresponding insertion rear column plush copper slot of rear column plush copper is simultaneously screwed into rear column plush copper by passing through the fixed screw perforated of rear column
End face be fixed.
It is solid that the front end of described two bottom plates is successively arranged quadrate support column fixation hole, front column perforation and pillar from front to back
Determine hole, the upper and lower end face of the pillar is equipped with pillar installation screw corresponding with pillar fixation hole, the quadrate support column
Upper and lower end face be equipped with support column installation screw corresponding with quadrate support column fixation hole.
Interference fit indentation front column copper sheathing in the front column perforation, the both ends of the front column are equipped with convex with one heart
Front column plush copper out, the front column plush copper interference fit are pressed into front column copper sheathing.
The both ends of the transverse direction shaft are equipped with the shaft plush copper outwardly protruded with one heart, and the shaft plush copper clearance fit plugs
In shaft copper sheathing.
The outer wall both ends of the rotating cylinder are symmetrically arranged with the block edge of protrusion.
The protrusion effect of the utility model is: when high-rise life saving, steel wire rope gliding stretches out Shi Keyu rotating cylinder and lateral shaft
Relative rotation reduces frictional force when steel wire rope gliding, extends the service life of wirerope, while improving the safety used can
By property.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the top view of the utility model；
Fig. 4 be Fig. 3 in A-A to cross-sectional view；
Fig. 5 is the cross-sectional view of B-B direction in Fig. 3.
In figure: rear column 1, rear column plush copper 11, wirerope 2, bottom plate 3, rear column plush copper slot 31, rear column fixation are worn
Hole 32, arc protrusion 33, pillar fixation hole 34, front column perforation 35, quadrate support column fixation hole 36, pillar 4, pillar install spiral shell
Hole 41, front column 5, front column plush copper 51, front column copper sheathing 52, quadrate support column 6, support column installation screw 61, shaft plush copper
Perforation 62, lateral shaft 7, shaft plush copper 71, shaft copper sheathing 72, rotating cylinder 8, block edge 81.
Specific embodiment
Embodiment:
As shown in fig. 1~fig. 5, a kind of wirerope guiding mechanism for equipment of escaping, including symmetrical above and below and be spaced apart
Two bottom plates 3, two 3 shape and structures of bottom plate are identical, and mass production is facilitated to process.
The rear end of each bottom plate 3 is equipped with the arc protrusion 33 of horizontal protrusion outward, leads between upper and lower two arc protrusions 33
Later column 1 is fitted and connected, through equipped with the fixed perforation 32 of rear column, the rear column 1 on the specially described arc protrusion 33
Upper and lower side be equipped with the rear column plush copper 11 protruded with one heart, the inner side end of the bottom plate 3, which is equipped with, and rear column is fixed perforates
32 concentric rear column plush copper slots 31, the corresponding insertion rear column plush copper slot 31 of the rear column plush copper 11 and by passing through after
The end face that the screw of the fixed perforation 32 of column is screwed into rear column plush copper 11 is fixed.
It is successively bonded between the inner side end of two bottom plates 3 there are two fixing and is stood before 6, two, quadrate support column from front to back
Column 5 and two pillars 4 are equipped with the lateral shaft plush copper perforation 62 being spaced apart up and down on each quadrate support column 6, each
Interference fit is arranged shaft copper sheathing 72 in shaft plush copper perforation 62, plugs lateral shaft between two opposite shaft copper sheathings 72
7, i.e., lateral shaft 7 is rotated around shaft copper sheathing 72.Specifically: the both ends of the transverse direction shaft 7 are equipped with convex with one heart
Shaft plush copper 71 out, 71 clearance fit of shaft plush copper are plugged in shaft copper sheathing 72.
The outer wall of one of front column 5 is arranged the rotating cylinder 8 that can be rotated along front column 5, and front column 5 itself does not rotate.Institute
The outer wall both ends for stating rotating cylinder 8 are symmetrically arranged with the block edge 81 of protrusion.The length of rotating cylinder 8 is slightly smaller than the length of front column 5, such rotating cylinder
8 can be mobile in the length direction of corresponding 5 outer wall of front column, and such rotating cylinder 8 is not easy bite when rotated, due to gear
The presence of edge 81, wirerope 2 do not fall out rotating cylinder 8 when 8 outer wall of rotating cylinder slides.
The wirerope 2 to link with brake gear is equipped between two bottom plates 3, the diameter of wirerope 2 is 3mm.
The winding part of the wirerope 2 is located in the space that rear column 1 and two pillars 4 surround, after wirerope 2 is wound
Across two pillars 4, (distance between the two be 4mm) between a front column 5 and opposite rotating cylinder 8 with interval,
(distance between the two is 4mm) draws afterwards between upper and lower two lateral shafts 7.In high-rise life saving, wirerope 2, which glides, to be stretched out
7 relative rotation of Shi Keyu rotating cylinder 8 and lateral shaft, greatly reduces frictional force when downslide, extends the service life of wirerope 2,
The security reliability used is improved simultaneously.
The front end of described two bottom plates 3 is successively arranged quadrate support column fixation hole 36,35 and of front column perforation from front to back
Pillar fixation hole 34, the upper and lower end face of the pillar 4 be equipped with pillar installation screw 41 corresponding with pillar fixation hole 34 and
It passes through pillar fixation hole 34 by screw and is screwed into pillar installation screw 41 and be attached fixation.The quadrate support column 6 it is upper
Lower end surface is equipped with support column installation screw 61 corresponding with quadrate support column fixation hole 36 and passes through rectangular branch by screw
Dagger fixation hole 36 is simultaneously screwed into support column installation screw 61 and is attached fixation, and the upper and lower end face of each quadrate support column 6 is all provided with
Two support column installation screws 61.
Interference fit indentation front column copper sheathing 52 in the front column perforation 35, the both ends of the front column 5 are equipped with one heart
The front column plush copper 51 outwardly protruded, the interference fit of front column plush copper 51 are pressed into front column copper sheathing 52, front column copper sheathing
52 and shaft copper sheathing 72 be provided with the feature that intensity is high, wearability is good.
Support connection is realized by a rear column 1 and two pillars 4 between two bottom plates 3 of the present apparatus, two rectangular
Support column 6 and two front columns 5 can be with Auxiliary supports, while two quadrate support columns 6 and two front columns 5 can play as steel
The effect (being substantially that rotating cylinder 8 and lateral shaft 7 are oriented to) that cord 2 is oriented to.
Brake gear equipped with escape equipment between two bottom plates 3 of the present apparatus, while the brake gear is after one
In the space that column 1 and two pillars 4 surround (substantially inside the winding part of wirerope 2), wirerope 2 is connected to brake dress
It sets and can link with brake gear.When encountering emergency case (such as fire), trapped person is escaped using escape equipment
It is raw, it drives brake gear work to carry out brake deceleration when wirerope 2 stretches out, trapped person can be made slowly steadily to reach ground.
Use about such escape equipment is the prior art, the pattern for the brake gear that only each producer uses it is different and
, but the different brake gear of pattern is the brake deceleration for playing the role of people during tenesmus.
Above embodiments are merely to illustrate the utility model, and are not limitations of the present invention, related technology neck
The those of ordinary skill in domain can also make a variety of changes in the case where not departing from the spirit and scope of the utility model, because
This all equivalent technical solution also belongs to the scope of the utility model.
Claims (6)
1. a kind of wirerope guiding mechanism for equipment of escaping, it is characterised in that: including two bottoms that are symmetrical above and below and being spaced apart
Plate (3), the rear end of each bottom plate (3) are equipped with the arc protrusion (33) of horizontal protrusion outward, upper and lower two arc protrusions (33) it
Between be fitted and connected by rear column (1), successively fixed there are two sides for fitting from front to back between the inner side end of two bottom plates (3)
Shape support column (6), two front columns (5) and two pillars (4) are equipped on each quadrate support column (6) and are spaced apart up and down
Lateral shaft plush copper perforate (62), interference fit is arranged shaft copper sheathing (72) in each shaft plush copper perforation (62), two
It is plugged lateral shaft (7) between a opposite shaft copper sheathing (72), the outer wall of one of front column (5) is arranged can be along front column
(5) rotating cylinder (8) rotated is equipped with the wirerope (2) to link with brake gear between two bottom plates (3), the wirerope (2)
In the space that winding part is located at rear column (1) and two pillars (4) surround, two pillars (4) are passed through after wirerope (2) winding
Between, between a front column (5) and opposite rotating cylinder (8) with interval, between upper and lower two lateral shafts (7) after draw.
2. a kind of wirerope guiding mechanism for equipment of escaping as described in claim 1, it is characterised in that: the arc protrusion (33)
Upper to fix perforation (32) through equipped with rear column, the upper and lower side of the rear column (1) is equipped with the rear column plush copper protruded with one heart
(11), the inner side end of the bottom plate (3) is equipped with the rear column plush copper slot (31) concentric with the fixed perforation (32) of rear column, institute
State rear column plush copper (11) corresponding insertion rear column plush copper slot (31) and the screw by passing through the fixed perforation (32) of rear column
The end face for being screwed into rear column plush copper (11) is fixed.
3. a kind of wirerope guiding mechanism for equipment of escaping as claimed in claim 1 or 2, it is characterised in that: described two bottom plates
(3) front end is successively arranged quadrate support column fixation hole (36), front column perforation (35) and pillar fixation hole (34) from front to back,
The upper and lower end face of the pillar (4) is equipped with pillar installation screw (41) corresponding with pillar fixation hole (34), described rectangular
The upper and lower end face of support column (6) is equipped with support column installation screw (61) corresponding with quadrate support column fixation hole (36).
4. a kind of wirerope guiding mechanism for equipment of escaping as claimed in claim 3, it is characterised in that: the front column perforation
(35) interference fit indentation front column copper sheathing (52) in, the both ends of the front column (5) are equipped with the front column outwardly protruded with one heart
Plush copper (51), front column plush copper (51) interference fit indentation front column copper sheathing (52) are interior.
5. a kind of wirerope guiding mechanism for equipment of escaping as claimed in claim 4, it is characterised in that: the transverse direction shaft (7)
Both ends be equipped with the shaft plush copper (71) outwardly protruded with one heart, shaft plush copper (71) clearance fit is plugged in shaft copper sheathing
(72) in.
6. a kind of wirerope guiding mechanism for equipment of escaping as described in claim 1, it is characterised in that: outside the rotating cylinder (8)
Wall both ends are symmetrically arranged with the block edge (81) of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380227.3U CN209108459U (en) | 2018-08-25 | 2018-08-25 | A kind of wirerope guiding mechanism for equipment of escaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380227.3U CN209108459U (en) | 2018-08-25 | 2018-08-25 | A kind of wirerope guiding mechanism for equipment of escaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108459U true CN209108459U (en) | 2019-07-16 |
Family
ID=67197497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380227.3U Active CN209108459U (en) | 2018-08-25 | 2018-08-25 | A kind of wirerope guiding mechanism for equipment of escaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209108459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420400A (en) * | 2019-08-29 | 2019-11-08 | 元固新材料有限公司 | A kind of escape apparatus and its wirerope rolling-up mechanism |
-
2018
- 2018-08-25 CN CN201821380227.3U patent/CN209108459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420400A (en) * | 2019-08-29 | 2019-11-08 | 元固新材料有限公司 | A kind of escape apparatus and its wirerope rolling-up mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: 325600 Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (in Zhejiang Dongmei Vacuum Electric Appliance Co., Ltd.) Patentee after: Zhejiang Demin Electric Co.,Ltd. Address before: 325619 Xiangyang Industrial Zone, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province Patentee before: YUANGU NEW MATERIAL Co.,Ltd. |