CN109356373A - Protective device is broken in a kind of hanging basket transmission of building engineering equipment - Google Patents
Protective device is broken in a kind of hanging basket transmission of building engineering equipment Download PDFInfo
- Publication number
- CN109356373A CN109356373A CN201811274693.8A CN201811274693A CN109356373A CN 109356373 A CN109356373 A CN 109356373A CN 201811274693 A CN201811274693 A CN 201811274693A CN 109356373 A CN109356373 A CN 109356373A
- Authority
- CN
- China
- Prior art keywords
- weight
- extension bar
- hanging basket
- protective device
- broken
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Protective device is broken the invention discloses a kind of hanging basket transmission of building engineering equipment, its structure includes weight one, connecting shaft, brake hold-fast body, weight two, it is docked between weight one and weight two by the connecting shaft of level welding, wherein weight one is identical as two size structure of weight, the inside of weight two includes iron ring, iron rope, iron ring is divided into the two sides that two parts are filled in iron rope respectively, braking hold-fast body is mounted at connecting shaft half, brake disc of the present invention is fastened using double limit disks, pivot link and rotary roller inside brake disc, extension bar collective effect, in braking, when two extension bars return straight and coupled pivot link and are driven by horizontality to vertical state, it withstands limited mouth and avoids extension bar that reciprocally swinging occurs in brake disc in one end of the be connected to extension bar of pivot link, the peace of hanging basket is realized with this It is complete anti-fall.
Description
Technical field
The present invention relates to building engineering equipments, are that guarantor is broken in the hanging basket transmission of building engineering equipment a kind of particularly
Protection unit.
Background technique
Hanging basket delivery in architectural engineering transport is mostly that volume is big and quality weight, and overriding concern is in the transport of high-altitude
Its safety problem, since hawser can be damaged under for a long time, to reduce the risk surprisingly occurred during transportation,
Often in hanging basket in disconnected rope be installed break protective device, which reaches the effect of stop under the interaction of weight
Fruit, to prevent hanging-basket from drop；
The larger by weight of lower one end but weight interacts, often just stops after for a period of time along with reciprocally swinging,
The internal components connected are easier to loosen under long-term swing, and internal small components, which are easily fallen, injures human body by a crashing object, cause
Fixed effect makes occur the secondary danger fallen in breaking device while variation.
Summary of the invention
In view of the above-mentioned problems, the present invention a kind of hanging basket transmission of building engineering equipment is provided break protective device.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of building engineering equipment
Protective device is broken in hanging basket transmission, and structure includes weight one, connecting shaft, braking hold-fast body, weight two, the weight one
It is docked between weight two by the connecting shaft of level welding, wherein weight one is identical as two size structure of weight, the weight two
Inside include iron ring, iron rope, the iron ring is divided into the two sides that two parts are filled in iron rope respectively, the braking hold-fast body peace
At connecting shaft half, the iron rope between the weight one and weight two respectively by each installation is rotatably assorted in brake disc
In.
As a further improvement of the present invention, the brake disc composition has center of rotation, pivot link, rotary roller, limit
Circle of position disk, extension bar, the two sides of the pivot link are mechanically connected by rotary roller respectively extension bar, in the pivot link
The heart is rotationally connected with center of rotation, and the center of rotation is co-axially mounted with limit disk, and the rotary roller is bolted in limit
Circle of position disk is located at the two sides of center of rotation.
As a further improvement of the present invention, the extension bar and pivot link constitute the structure of falling zigzag, and the extension bar extends
It is fixed together in one end of limit disk with iron rope.
As a further improvement of the present invention, gasket is fitted on the inside of the limit disk and extension bar institute connecting portion
Circle, the seal washer are made of soft materials, such as: sponge, rubber are a kind of, by can not only be dropped using the seal washer
Low pivot link can also play the role of extension bar to wipe dust in breaking with the impact force of limit disk.
As a further improvement of the present invention, there are two the limit disk is set, each limit disk opens up useful
In through the limited mouth for being matched with extension bar, which is less than the width of pivot link.
As a further improvement of the present invention, the limited mouth is by lead angle, cavity, partition, the lead angle set there are two with
On, and it is respectively evenly distributed on the junction of limit disk and extension bar, the cavity of the lead angle and partition one trapezium structure of formation.
As a further improvement of the present invention, the lead angle be located at cavity one end be engraved structure, the lead angle in contrast to
One end of hollow out is contacted with the outer edge of extension bar.
Compared with prior art, the invention has the following beneficial effects:
Brake disc of the present invention is fastened using double limit disks, the pivot link inside brake disc and rotary roller,
Extension bar collective effect, in braking, two extension bars return straight and coupled pivot link and are driven by horizontality to vertical shape
When state, one end of the be connected to extension bar of pivot link withstands limited mouth and avoids extension bar that reciprocally swinging occurs in brake disc, with this
Realize the safe anti-falling of hanging basket.
The present invention is when pivot link generating state changes, since the gravity that its weight two is subject to is larger, using limiting
The seal washer being equipped on the inside of disk can reduce its impact force being subject to, and extension bar is while the limited mouth occurs mobile
The relative friction forces being subject to can be reduced, its abrasion is prevented.
Since opposite sliding occurs for extension bar and limit disk, certain gap is certainly existed, the present invention utilizes cavity
Cooperate jointly with lead angle, when the gap blows into dust, dust is converged in cavity will fall in lead angle, further
Reduce the friction that extension bar is subject to.
The end of lead angle of the present invention is designed using engraved structure, and enters mouth width and export narrow to be in 30 ° and be mounted on the two of extension bar
Side is matched using the angle and wide opening, is conducive to dust and is imported into cavity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for breaking protective device of the hanging basket transmission of building engineering equipment of the present invention.
Fig. 2 is internal cross section structural schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of brake disc of the present invention.
Fig. 4 is the side structure schematic diagram of brake disc of the present invention.
Fig. 5 is the enlarged structure schematic diagram of limited mouth in Fig. 4 of the present invention.
In figure: weight one -1, connecting shaft -2, braking hold-fast body -3, weight two -4, iron ring -41, iron rope -42, brake disc -
31, center of rotation -311, pivot link -312, rotary roller -313, limit disk -314, extension bar -315, seal washer -14a,
Limited mouth-A, lead angle-A1, cavity-A2, partition-A3.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 5
The structure for breaking protective device of embodiment of the present invention is schematically shown, With reference to embodiment, further
Illustrate the present invention.
Embodiment
As Figure 1-Figure 5, what the present invention provided a kind of hanging basket transmission of building engineering equipment breaks protective device,
Structure includes weight 1, connecting shaft 2, braking hold-fast body 3, weight 24, passes through level between the weight 1 and weight 24
The connecting shaft 2 of welding docks, and wherein weight 1 is identical as 24 size structure of weight, and the inside of the weight 24 includes iron ring
41, iron rope 42, the iron ring 41 divide the two sides for being filled in iron rope 42 respectively for two parts, and the braking hold-fast body 3 is mounted on
At 2 half of connecting shaft, the iron rope 42 between the weight 1 and weight 24 respectively by each installation is rotatably assorted in braking
In disk 31.
The composition of brake disc 31 has center of rotation 311, pivot link 312, rotary roller 313, limit disk 314, connects
Bar 315, the two sides of the pivot link 312 pass through the mechanical connection of rotary roller 313 respectively extension bar 315, the pivot link
312 center rotating is connected to center of rotation 311, and the center of rotation 311 is co-axially mounted with limit disk 314, the rotation
Roller 313, which is bolted, is located at the two sides of center of rotation 311 in limit disk 314.
The extension bar 315 constitutes the structure of falling zigzag with pivot link 312, and the extension bar 315 extends limit disk 314
One end be fixed together with iron rope 42.
It is fitted with seal washer 14a on the inside of the limit disk 314 and 315 connecting portions of extension bar, the seal washer
14a is made of soft materials, such as: sponge, rubber are a kind of, by can not only reduce rotation using seal washer 14a
Connecting rod 312 can also play the role of extension bar 315 to wipe dust in breaking with the impact force of limit disk 314.
There are two the limit disk 314 is set, each limit disk 314, which is offered, is matched with extension bar for running through
315 limited mouth A, limited mouth A bore are less than the width of pivot link 312.
For the limited mouth A by lead angle A1, cavity A2, partition A3, the lead angle A1 is equipped with two or more, and is respectively uniformly distributed
In the junction of limit disk 314 and extension bar 315, the cavity A2 of the lead angle A1 and partition A3 one trapezium structure of formation.
One end that the lead angle A1 is located at cavity A2 is engraved structure, the one end of lead angle A1 in contrast to hollow out and extension bar
315 outer edge contact.
The working principle for breaking protective device in above-mentioned technical proposal is explained as follows below:
When there are the emergencies such as power-off, disconnected rope during transportation in hanging basket, i.e. the instantaneous speed of the overspeed of hanging basket
Angle value is up to or over the present invention acts when movement speed as defined in limiter of speed, in action process, extension bar 315 of the invention
The weight 1 and weight 24 respectively connected drives pivot link 312 to be converted into vertical state by horizontality, when generating state changes
When change, 315 one end of extension bar that each pivot link 312 is fixed is greater than limited mouth A, therefore reaches hanging basket using the braking effect and prevent
The effect of pendant, only this is operated, and extension bar 315, which is stuck, avoids its swing in the limit generation of disk 314, can fix its inside zero
The mechanical connection of component prevents it from secondary a possibility that falling down from the building occur, meanwhile, in the movable gap of extension bar 315, it is located at limit
The seal washer 14a that 314 inner side of disk is equipped with can reduce the impact occurred in 312 rotation process of pivot link and improve the phase
Limit.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (7)
1. protective device is broken in a kind of hanging basket transmission of building engineering equipment, structure include weight one (1), connecting shaft (2),
Brake hold-fast body (3), weight two (4), it is characterised in that:
It is docked between the weight one (1) and weight two (4) by the connecting shaft (2) of horizontal welding, wherein weight one (1) and weight
Two (4) size structures are identical, and the inside of the weight two (4) includes iron ring (41), iron rope (42), and the iron ring (41) is divided into two
Part is filled in the two sides of iron rope (42) respectively, and the braking hold-fast body (3) is mounted at connecting shaft (2) half, described
Iron rope (42) between weight one (1) and weight two (4) respectively by each installation is rotatably assorted in brake disc (31).
2. protective device is broken in a kind of hanging basket transmission of building engineering equipment according to claim 1, feature exists
In: brake disc (31) composition has center of rotation (311), pivot link (312), rotary roller (313), limit disk
(314), extension bar (315), the two sides of the pivot link (312) pass through rotary roller (313) mechanical connection respectively extension bar
(315), the center rotating of the pivot link (312) is connected to center of rotation (311), the center of rotation (311) and limit
Disk (314) is co-axially mounted, and the rotary roller (313), which is bolted, is located at center of rotation (311) in limit disk (314)
Two sides.
3. protective device is broken in a kind of hanging basket transmission of building engineering equipment according to claim 2, feature exists
In: the extension bar (315) and pivot link (312) constitute the structure of falling zigzag, and the extension bar (315) extends limit disk
(314) one end is fixed together with iron rope (42).
4. protective device, feature are broken in a kind of hanging basket transmission of building engineering equipment according to claim 2 or 3
It is: is fitted with seal washer (14a) on the inside of the limit disk (314) and extension bar (315) institute connecting portion.
5. protective device is broken in a kind of hanging basket transmission of building engineering equipment according to claim 4, feature exists
In: there are two the limit disk (314) sets, each limit disk (314), which offers, is matched with extension bar for running through
(315) limited mouth (A), limited mouth (A) bore are less than the width of pivot link (312).
6. protective device is broken in a kind of hanging basket transmission of building engineering equipment according to claim 5, feature exists
In: for the limited mouth (A) by lead angle (A1), cavity (A2), partition (A3), the lead angle (A1) is equipped with two or more, and each equal
The even junction for being distributed in limit disk (314) and extension bar (315), the lead angle (A1) and partition (A3) form a trapezoidal knot
The cavity (A2) of structure.
7. protective device is broken in a kind of hanging basket transmission of building engineering equipment according to claim 6, feature exists
In: one end that the lead angle (A1) is located at cavity (A2) is engraved structure, the one end of lead angle (A1) in contrast to hollow out and extension bar
(315) outer edge contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274693.8A CN109356373B (en) | 2018-10-30 | 2018-10-30 | Snapping protection device for hanging basket transmission of constructional engineering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274693.8A CN109356373B (en) | 2018-10-30 | 2018-10-30 | Snapping protection device for hanging basket transmission of constructional engineering equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109356373A true CN109356373A (en) | 2019-02-19 |
| CN109356373B CN109356373B (en) | 2021-03-26 |
Family
ID=65347504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811274693.8A Active CN109356373B (en) | 2018-10-30 | 2018-10-30 | Snapping protection device for hanging basket transmission of constructional engineering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356373B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201176368Y (en) * | 2008-01-14 | 2009-01-07 | 李德青 | Anti-braking safety device for nacelle of elevator |
| CN202508816U (en) * | 2012-02-13 | 2012-10-31 | 北京东方昊为工业装备有限公司 | Instant anti-falling device |
| CN103130066A (en) * | 2013-03-07 | 2013-06-05 | 湖北帅力化工有限公司 | Automatic protection device for preventing hoister steel-wire ropes against breakage |
| WO2014051424A1 (en) * | 2012-09-27 | 2014-04-03 | J. Zwagerman International B.V. | A suspendable vehicle |
| CN105470888B (en) * | 2016-02-03 | 2017-06-30 | 熊文俊 | Prevent the protection device that aerial cable is broken |
-
2018
- 2018-10-30 CN CN201811274693.8A patent/CN109356373B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201176368Y (en) * | 2008-01-14 | 2009-01-07 | 李德青 | Anti-braking safety device for nacelle of elevator |
| CN202508816U (en) * | 2012-02-13 | 2012-10-31 | 北京东方昊为工业装备有限公司 | Instant anti-falling device |
| WO2014051424A1 (en) * | 2012-09-27 | 2014-04-03 | J. Zwagerman International B.V. | A suspendable vehicle |
| CN103130066A (en) * | 2013-03-07 | 2013-06-05 | 湖北帅力化工有限公司 | Automatic protection device for preventing hoister steel-wire ropes against breakage |
| CN105470888B (en) * | 2016-02-03 | 2017-06-30 | 熊文俊 | Prevent the protection device that aerial cable is broken |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109356373B (en) | 2021-03-26 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210301 Address after: No.255-72 Huashu, Jingang north bank, Mingguang City, Chuzhou City, Anhui Province 239000 Applicant after: Anhui Mingcheng Construction Project Management Co.,Ltd. Address before: No. 164, tangyuan village, zhangban Town, Taiwan investment zone, Quanzhou City, Fujian Province, 362100 Applicant before: Open cloud network science service Co.,Ltd. in Quanzhou |
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| GR01 | Patent grant |