CN204873315U - Building material transports perpendicularly and uses mechanical anti -falling device - Google Patents
Building material transports perpendicularly and uses mechanical anti -falling device Download PDFInfo
- Publication number
- CN204873315U CN204873315U CN201520621421.6U CN201520621421U CN204873315U CN 204873315 U CN204873315 U CN 204873315U CN 201520621421 U CN201520621421 U CN 201520621421U CN 204873315 U CN204873315 U CN 204873315U
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- CN
- China
- Prior art keywords
- sour jujube
- vertical
- hoisting bracket
- arc surface
- jujube bar
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- 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 relates to a can effectually prevent that the material from falling and the building material transports perpendicularly and uses mechanical anti -falling device of electrification not, the scheme is, it is used for the upwards electric block of pulling hoist and mount support with setting up at the building top to the hoist and mount support on the inner wall in that the elevartor shaft is double -phase to slide to fix including both ends, a serial communication port, the vertical ascending sour jujube strip of opening that is equipped with on one of them elevartor shaft lateral wall, be equipped with the vertical arc wall that meets in proper order and arrange on the elevartor shaft lateral wall of sour jujube strip one side, the hoist and mount support towards the one end of sour jujube strip rotate be equipped with vertical place prevent weighing down the board, it is the vertical arc surface of opening towards the arc wall to the one end of sour jujube strip to prevent weighing down the face, the upper end vertical turn of arc surface is equipped with the runner of arranging in the arc wall, the other end and the sour jujube strip of arc surface cooperate and constitute ratchet pawl structure, prevent weighing down being equipped with between board and the hoist and mount support to give and prevent weighing down the board and exert and make the runner paste the resilient means of tight arc wall.
Description
Technical field
The utility model relates to Architectural Equipment, particularly a kind of building materials vertical transport mechanical anti-falling device.
Background technology
Chinese utility model patent CN2014138073U discloses a kind of building materials vertical transport anti-falling mechanism, it is by forming an one-way mechanism at slot and strut member, only hoisting bracket upward movement can be supplied, actv. prevents hoisting bracket movable downwards, electric block is arranged on top of building, and it is for upwards pulling hoisting bracket, in order to change the height of material lifting, winch is arranged on hoisting bracket, for lifting material.Although this patent fall arrest to a certain extent, but its hoisting bracket can only one-way movement, very flexible, and its fall arrest prevents hoisting bracket from falling, but when the function that the words that winch breaks down or fracture freeed by the rope that lifts material still do not prevent material from falling, therefore there is great potential safety hazard in it.And existing a lot of falling proof device mostly makes current consumer, it can ensure the safety that material lifts when having electric, but once power cut or circuit still can not ensure falling of material along when bad.
Utility model content
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of can preventing material from falling and do not use the building materials vertical transport mechanical anti-falling dropping control device of electric power by actv..
The technical solution of the utility model is, comprise two ends slip be fixed on the hoisting bracket in elevator two opposed inner walls and be arranged on top of building for upwards pulling the electric block of hoisting bracket, it is characterized in that, an elevator sidewall is vertically provided with the sour jujube bar of opening upwards wherein, the elevator sidewall of sour jujube bar side is provided with the deep-slotted chip breaker of the arrangement that vertically connects successively, hoisting bracket rotates towards one end of sour jujube bar the anti-fall plate being provided with vertical placement, anti-fall plate is the vertical arc surface of opening towards deep-slotted chip breaker towards one end of sour jujube bar, the upper end vertical rotating of arc surface is provided with the runner be placed in deep-slotted chip breaker, the other end of arc surface matches with sour jujube bar and forms ratchet pawl structures, be equipped with between described anti-fall plate and hoisting bracket and runner can be made to be adjacent to the springing of deep-slotted chip breaker to anti-fall plate applying power.
The utility model directly carries out fall arrest to the hoisting bracket of lifting material, and actv. avoids falling of material, enhances the safety of building operation, and its impracticable electric power is as the energy, and it uses physical construction completely, makes its stability strong.
Accompanying drawing explanation
Fig. 1 is the main TV structure figure of the utility model.
Fig. 2 is A portion enlarged drawing in Fig. 1.
Fig. 3 is visual angle one block diagram that the utility model hoisting bracket loads onto anti-fall plate.
Fig. 4 is visual angle two block diagram that the utility model hoisting bracket loads onto anti-fall plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Figures 1 to 4, the utility model comprises two ends slip and is fixed on the hoisting bracket 2 in elevator 1 liang of opposed inner walls and is arranged on top of building for upwards pulling the electric block 3 of hoisting bracket 2, elevator 1 sidewall is vertically provided with the sour jujube bar 4 of opening upwards wherein, elevator 1 sidewall of sour jujube bar 4 side is provided with the deep-slotted chip breaker 5 of the arrangement that vertically connects successively, hoisting bracket 2 rotates towards one end of sour jujube bar 4 the anti-fall plate 6 being provided with vertical placement, anti-fall plate 6 is the vertical arc surface of opening towards deep-slotted chip breaker 5 towards one end of sour jujube bar 4, the upper end vertical rotating of arc surface is provided with the runner 7 be placed in deep-slotted chip breaker 5, the other end of arc surface matches with sour jujube bar 4 and forms ratchet pawl structures, be equipped with between described anti-fall plate 6 and hoisting bracket 2 and can apply power and make runner 7 be adjacent to the springing 8 of deep-slotted chip breaker 5 to anti-fall plate 6.
Described hoisting bracket 2 is a rectangular plate, and rectangular plate has rectangular channel 201 on the end face of sour jujube bar 4, and anti-fall plate 6 vertical rotating is arranged in rectangular channel 201.
Described anti-fall plate 6 is a set square, and set square is vertical arc surface towards the end face of sour jujube bar 4, and the center of set square is rotatably installed on hoisting bracket 2, and springing is contained in set square relative between the other end of arc surface and hoisting bracket 2.
Described springing 8 is spring.
When the utility model uses, electric block 3 is used for pulling hoisting bracket 2 to move up in elevator 1, goods is driven with this, if weight is inadequate when hoisting bracket 2 declines, counterweight can be loaded onto in hoisting bracket 2 lower end, the runner 7 of hoisting bracket 2 in the process moved up and down on its anti-fall plate 6 rotates in deep-slotted chip breaker 5, anti-fall plate 6 then constantly rotates, it is continuous return under the drive of springing 8, runner 7 is made to be adjacent to deep-slotted chip breaker 5 all the time, the turning cylinder of its anti-fall plate 6, the setting angle of springing 8 and runner 7 select to make anti-fall plate 6 towards one jiao of sour jujube bar 4 all the time continuous towards sour jujube bar 4 direction near and away from, namely when runner 7 moves from the bottom land of deep-slotted chip breaker 5 to trough rim, its anti-fall plate 6 one jiao of coordinating towards sour jujube bar 4 and sour jujube bar 4 moves towards near sour jujube bar 4 direction, and spring makes its continuous return, but when this vertical transferring apparatus et out of order, its hoisting bracket 2 moves down fast, make the shock deep-slotted chip breaker 5 that runner 7 is fierce, now deep-slotted chip breaker 5 constantly gives runner 7 force of the breath, the rotation amplitude of anti-fall plate 6 is increased greatly, and then the one end making arc surface match with sour jujube bar 4 is stuck in the ratchet of sour jujube bar 4, force hoisting bracket 2 emergent stopping, reach the effect of fall arrest.
The utility model directly carries out fall arrest to the hoisting bracket of lifting material, and actv. avoids falling of material, enhances the safety of building operation, and its impracticable electric power is as the energy, and it uses physical construction completely, makes its stability strong.
Claims (4)
1. a building materials vertical transport mechanical anti-falling device, comprise two ends to slide the hoisting bracket (2) that is fixed in elevator (1) two opposed inner walls and be arranged on top of building for upwards pulling the electric block (3) of hoisting bracket (2), it is characterized in that, elevator (1) sidewall is vertically provided with the sour jujube bar (4) of opening upwards wherein, elevator (1) sidewall of sour jujube bar (4) side is provided with the deep-slotted chip breaker (5) of the arrangement that vertically connects successively, hoisting bracket (2) rotates towards one end of sour jujube bar (4) the anti-fall plate (6) being provided with vertical placement, anti-fall plate (6) is the vertical arc surface of opening towards deep-slotted chip breaker (5) towards one end of sour jujube bar (4), the upper end vertical rotating of arc surface is provided with the runner (7) be placed in deep-slotted chip breaker (5), the other end of arc surface matches with sour jujube bar (4) and forms ratchet pawl structures, be equipped with between described anti-fall plate (6) and hoisting bracket (2) and runner (7) can be made to be adjacent to the springing (8) of deep-slotted chip breaker (5) to anti-fall plate (6) applying power.
2. building materials vertical transport mechanical anti-falling device according to claim 1, it is characterized in that, described hoisting bracket (2) is a rectangular plate, and rectangular plate has rectangular channel (201) on the end face of sour jujube bar (4), and anti-fall plate (6) vertical rotating is arranged in rectangular channel (201).
3. building materials vertical transport mechanical anti-falling device according to claim 1, it is characterized in that, described anti-fall plate (6) is a set square, set square is vertical arc surface towards the end face of sour jujube bar (4), the center of set square is rotatably installed on hoisting bracket (2), and springing is contained in set square relative between the other end of arc surface and hoisting bracket (2).
4. building materials vertical transport mechanical anti-falling device according to claim 1, it is characterized in that, described springing (8) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621421.6U CN204873315U (en) | 2015-08-18 | 2015-08-18 | Building material transports perpendicularly and uses mechanical anti -falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621421.6U CN204873315U (en) | 2015-08-18 | 2015-08-18 | Building material transports perpendicularly and uses mechanical anti -falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873315U true CN204873315U (en) | 2015-12-16 |
Family
ID=54817715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621421.6U Expired - Fee Related CN204873315U (en) | 2015-08-18 | 2015-08-18 | Building material transports perpendicularly and uses mechanical anti -falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366479A (en) * | 2015-12-07 | 2016-03-02 | 中国建筑第五工程局有限公司 | Elevator having anti-falling function |
| CN108147268A (en) * | 2017-12-22 | 2018-06-12 | 湛江市汉成科技有限公司 | It is a kind of to prevent the structure material boom hoisting that object is fallen |
-
2015
- 2015-08-18 CN CN201520621421.6U patent/CN204873315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366479A (en) * | 2015-12-07 | 2016-03-02 | 中国建筑第五工程局有限公司 | Elevator having anti-falling function |
| CN108147268A (en) * | 2017-12-22 | 2018-06-12 | 湛江市汉成科技有限公司 | It is a kind of to prevent the structure material boom hoisting that object is fallen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |