CN110259092A - A kind of safe high altitude operation transversely-moving rack - Google Patents
A kind of safe high altitude operation transversely-moving rack Download PDFInfo
- Publication number
- CN110259092A CN110259092A CN201910357197.7A CN201910357197A CN110259092A CN 110259092 A CN110259092 A CN 110259092A CN 201910357197 A CN201910357197 A CN 201910357197A CN 110259092 A CN110259092 A CN 110259092A
- Authority
- CN
- China
- Prior art keywords
- transversely
- fixed
- moving rack
- wall
- cavity
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of safe high altitude operation transversely-moving racks, including crossbeam, equipped with opening upwards and the traversing slot of opening backward in the crossbeam, electromagnetism sliding block and transversely-moving rack are slidably equipped in the traversing slot, fixed rotating shaft is rotatably connected between the traversing slot or so inner wall, the fixed rotating shaft spline is connected to the transversely-moving rack, the screw rod being rotationally connected at left and right sides of the traversing slot between inner wall is equipped on front side of the fixed rotating shaft, motor is installed in the traversing slot inner left wall, the screw rod left end is connected by power in the motor, apparatus of the present invention are easy to operate, it is easy to use, worker can wear the fixed station of special shoes on transversely-moving rack, improve safety, transversely-moving rack moving direction and tilt angle can artificially be controlled, increase working range.
Description
Technical field
The present invention relates to appliances for labor protection field, specifically a kind of safe high altitude operation transversely-moving rack.
Background technique
Worker in building site will do it high altitude operation sometimes, be movably walking on bracket, only lie in by a safety belt
Loins ensures safety, there is very big security risk, and safety guarantee is low, and artificial inetlligent is walked along bracket, work
Range is limited, and there is presently no highly-safe aerial platform, a kind of safe high altitude operation that the present invention illustrates is traversing
Frame is able to solve the above problem, and worker wears special shoes fixed station on transversely-moving rack, improves safety, can artificially control
Transversely-moving rack moving direction and tilt angle increase working range.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of safe high altitude operation transversely-moving racks, are able to solve above-mentioned
The problems in present technology.
The present invention is achieved through the following technical solutions: a kind of safe high altitude operation transversely-moving rack of the invention, packet
Crossbeam is included, opening upwards and the traversing slot of opening backward are equipped in the crossbeam, is slidably equipped with electromagnetism in the traversing slot
Sliding block and transversely-moving rack are rotatably connected to fixed rotating shaft between described traversing slot or so inner wall, and the fixed rotating shaft spline is connected to
The transversely-moving rack, the fixed rotating shaft front side are equipped with the screw rod being rotationally connected at left and right sides of the traversing slot between inner wall, institute
It states and is installed with motor in traversing slot inner left wall, the screw rod left end is connected by power to be equipped in the motor, the transversely-moving rack
Left and right perforation and the upper thread groove that Open Side Down, the interior lower thread groove for being equipped with left and right perforation and opening upwards of the electromagnetism sliding block,
The screw flight is connected to the upper thread groove and the lower thread groove, the adsorbable cross when the electromagnetism sliding block is powered
Frame is moved, prevents the transversely-moving rack from rotating around the fixed rotating shaft, is connected with support device between the transversely-moving rack and the crossbeam,
The support device includes the link slot being set in the transversely-moving rack that Open Side Down, is hinged in the link slot upper inside walls
Piston rod, what is be connected on the downside of the traversing slot in inner wall is equipped with groove, is rotatably connected between described groove or so inner wall
Movable plate, the rotor plate is interior to be equipped with seal chamber, and the piston-rod lower end protrudes into the seal chamber, the band when transversely-moving rack rotates
It moves the piston rod to slide in the seal chamber, and then reduces the air pressure in the seal chamber and the transversely-moving rack is inhibited to turn
It is dynamic, avoid the transversely-moving rack rotation too fast, the transversely-moving rack upper end is fixed with hand rod, and safety dress is equipped in the hand rod
It sets, the safety device includes the sliding cavity of bilateral symmetry and opening upwards being set in the hand rod, under the sliding cavity
It is installed with electromagnetic switch in the inner wall of side, is slidably equipped with button sliding block on the upside of the electromagnetic switch, artificially presses the button
Sliding block and contacting with the electromagnetic switch carrys out control device operation, and the transversely-moving rack upper end is fixed with symmetrical two pairs of fixations
Plate, each pair of fixed plate front and back is symmetrical, and safety device, the safety device packet are connected between former and later two described fixed plates
Include the rear telescopic cavity for opening forward in the fixed plate of rear side, stretch after described it is intracavitary slidably be equipped with after clamp
Plate, the rear grip block is interior to be equipped with rear holding tank for opening forward, is slidably equipped with front clamp in the fixed plate of front side
Plate, the front clamp plate is interior to be equipped with the front clamp slot of opening backward, between the front clamp slot and the rear holding tank slidably
Be equipped with sole, the sole upper end is fixed with fancy shoes, and worker wears the fancy shoes, and then can pass through the fore-clamp
It holds slot and fixes the sole and the fancy shoes with the rear holding tank.
Further technical solution is fixed with electromagnetism torsion between the inner wall of the rotor plate left and right ends and the groove or so
Spring, the electromagnetism torsional spring are electrically connected at the electromagnetic switch, the button sliding block and the electromagnetic switch when any side
When contact, while the electromagnetism torsional spring is powered and being locked, and then the electromagnetism torsional spring can prevent the rotor plate from continuing
Rotation, and then prevent the transversely-moving rack from continuing to rotate inclination, when the button sliding block of two sides connects with the electromagnetic switch simultaneously
When touching, the electromagnetism torsional spring inverts and the transversely-moving rack is driven to invert.
Further technical solution, the safety device further include the inner wall at left and right sides of the sliding cavity being connected
Interior reseting cavity is slidably equipped in the reseting cavity and resets sliding block, the resets sliding block lower end and reseting cavity downside
Reset spring is fixed between inner wall, the reseting cavity is fixed on the button sliding block, when hand unclamps the button sliding block,
The elastic force effect of the reset spring is lower to drive the reseting cavity sliding, and then the button sliding block is driven to be detached from and the electromagnetism
The contact of switch is equipped with containing cavities for opening forward between the sliding cavity of two sides, turns between described containing cavities or so inner wall
It is dynamic to be connected with torsional axis, be wound with safety belt on the torsional axis, at left and right sides of the torsional axis circumferential surface and the containing cavities in
Tightening torsional spring is fixed between wall, the safety belt can be lain in loins by worker.
Further technical solution, the clamping device further include for opening forward in the fixed plate of front side
Manual chamber is rotatably connected to fulcrum shaft between described manual chamber or so inner wall, manual plate, the hand is fixed on the fulcrum shaft
Movable plate lower end is articulated with the front clamp plate, is fixed with strength bullet between inner wall on rear side of the manual plate rear end and the manual chamber
Spring is fixed with rear clamp springs between grip block rear end and the rear telescopic cavity rear side inner wall after described.
Further technical solution, the sole is interior to be equipped with the location hole that Open Side Down, is right against in the transversely-moving rack
The location hole is equipped with the spring cavity of opening upwards, is slidably equipped with locating rod, the locating rod lower end in the spring cavity
It is fixed with adjustable spring between the inner wall of the spring cavity downside, the locating rod upper end can slide into the positioning hole and be determined
Position guarantees that the sole rear and front end can be protruded into the front clamp slot and the rear holding tank.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, worker can wear what special shoes were fixed
It stands on transversely-moving rack, improves safety, can artificially control transversely-moving rack moving direction and tilt angle, increase working range.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of safe high altitude operation transversely-moving rack of the invention；
Fig. 2 is the structural schematic diagram in direction " A-A " in Fig. 1；
Fig. 3 is the enlarged diagram of " B " in Fig. 1；
Fig. 4 is the enlarged diagram of " C " in Fig. 1；
Fig. 5 is the structural schematic diagram in direction " D-D " in Fig. 2；
Fig. 6 is the structural schematic diagram in direction " E-E " in Fig. 3；
Fig. 7 is the structural schematic diagram in direction " F-F " in Fig. 4.
Specific embodiment
Below with reference to Fig. 1-7, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter it is described up and down all around direction and Fig. 1 projection relation itself all around direction is consistent up and down.
Referring to Fig.1-7, a kind of safe high altitude operation transversely-moving rack according to the present invention, including crossbeam 13, the crossbeam 13
It is interior equipped with opening upwards and opening traversing slot 16 backward, be slidably equipped in the traversing slot 16 electromagnetism sliding block 14 with it is traversing
Frame 15 is rotatably connected to fixed rotating shaft 17 between traversing 16 or so the inner wall of slot, and 17 spline of fixed rotating shaft is connected to institute
Transversely-moving rack 15 is stated, is equipped with the screw rod being rotationally connected between 16 left and right sides inner wall of traversing slot on front side of the fixed rotating shaft 17
12, motor 11 is installed in traversing 16 inner left wall of slot, and 12 left end of screw rod is connected by power in the motor 11, described
It is equipped with the upper thread groove 19 that left and right penetrates through and Open Side Down in transversely-moving rack 15, left and right perforation is equipped in the electromagnetism sliding block 14 and opens
The upward lower thread groove 20 of mouth, the screw rod 12 is threadedly connected to the upper thread groove 19 and the lower thread groove 20, when described
The adsorbable transversely-moving rack 15 when being powered of electromagnetism sliding block 14, prevents the transversely-moving rack 15 from rotating around the fixed rotating shaft 17, described
Support device 100 is connected between transversely-moving rack 15 and the crossbeam 13, the support device 100 includes that Open Side Down set on institute
The link slot 25 in transversely-moving rack 15 is stated, piston rod 23, traversing 16 downside of slot are hinged in 25 upper inside walls of link slot
What is be connected in inner wall is equipped with groove 22, is rotatably connected to rotor plate 21, the rotor plate between 22 or so the inner wall of groove
Seal chamber 24 is equipped in 21,23 lower end of piston rod is protruded into the seal chamber 24, and the transversely-moving rack 15 drives institute when rotating
It states piston rod 23 to slide in the seal chamber 24, and then reduces the air pressure in the seal chamber 24 and inhibit the transversely-moving rack 15
Rotation, avoids the transversely-moving rack 15 from rotating too fast, 15 upper end of transversely-moving rack is fixed with hand rod 18, sets in the hand rod 18
There is safety device 102, the safety device 102 includes the sliding of bilateral symmetry and opening upwards being set in the hand rod 18
Chamber 53 is installed with electromagnetic switch 33 in the 53 downside inner wall of sliding cavity, and 33 upside of electromagnetic switch, which is slidably equipped with, presses
Button sliding block 36 is artificially pressed the button sliding block 36 and is contacted with the electromagnetic switch 33 and carrys out control device operation, described traversing
15 upper end of frame is fixed with symmetrical two pairs of fixed plates 26, and each pair of 26 front and back of fixed plate is symmetrical, former and later two are described solid
Safety device 102 is connected between fixed board 26, the safety device 102 includes the fixed plate for opening forward set on rear side
Rear telescopic cavity 39 in 26, is slidably equipped with rear grip block 27 in telescopic cavity 39 after described, be equipped in grip block 27 after described
Holding tank 28 after for opening forward is slidably equipped with front clamp plate 48, the front clamp plate in the fixed plate 26 of front side
It is equipped with the front clamp slot 47 of opening backward in 48, is slidably equipped with shoes between the front clamp slot 47 and the rear holding tank 28
Bottom plate 45,45 upper end of sole are fixed with fancy shoes 46, and worker wears the fancy shoes 46, and then can pass through the fore-clamp
It holds slot 47 and the rear holding tank 28 is fixed by the sole 45 and the fancy shoes 46.
Valuably, it is fixed with electromagnetism torsional spring 38 between 22 or so inner wall of 21 left and right ends of rotor plate and the groove,
The electromagnetism torsional spring 38 is electrically connected at the electromagnetic switch 33, when the button sliding block 36 and the electromagnetism of any side are opened
When closing 33 contact, while the electromagnetism torsional spring 38 is powered and being locked, and then the electromagnetism torsional spring 38 can prevent described turn
Movable plate 21 continues to rotate, and then prevents the transversely-moving rack 15 from continuing to rotate inclination, when two sides the button sliding block 36 simultaneously with
When the electromagnetic switch 33 contacts, the electromagnetism torsional spring 38 inverts and the transversely-moving rack 15 is driven to invert.
Valuably, the safety device 102 further includes being connected in 53 left and right sides inner wall of sliding cavity
Reseting cavity 35 is slidably equipped in the reseting cavity 35 and resets sliding block 37,37 lower end of resets sliding block and the reseting cavity
Reset spring 34 is fixed between 35 downside inner walls, the reseting cavity 35 is fixed on the button sliding block 36, described in hand release
When button sliding block 36, the reseting cavity 35 is driven to slide under the elastic force effect of the reset spring 34, and then press described in drive
Button sliding block 36 be detached from the contact of the electromagnetic switch 33, equipped with containing cavities for opening forward between the sliding cavity 53 of two sides
29, torsional axis 32 is rotatably connected between 29 or so the inner wall of containing cavities, and safety belt 31, institute are wound on the torsional axis 32
It states and is fixed with tightening torsional spring 30 between 29 left and right sides inner wall of 32 circumferential surface of torsional axis and the containing cavities, worker can be by the safety
Band 31 lies in loins.
Valuably, the clamping device 101 further includes for opening forward manual in the fixed plate 26 of front side
Chamber 52 is rotatably connected to fulcrum shaft 49 between manual 52 or so the inner wall of chamber, manual plate 50 is fixed on the fulcrum shaft 49,
50 lower end of manual plate is articulated with the front clamp plate 48, manual 50 rear end of plate and the manual 52 rear side inner wall of chamber it
Between be fixed with brute spring 51, it is described after 27 rear end of grip block and it is described after be fixed between 39 rear side inner wall of telescopic cavity after clamp
Spring 40.
Valuably, it is equipped with the location hole 44 that Open Side Down in the sole 45, is right against in the transversely-moving rack 15 described
Location hole 44 is equipped with the spring cavity 43 of opening upwards, is slidably equipped with locating rod 41, the locating rod in the spring cavity 43
Adjustable spring 42 is fixed between 43 downside inner wall of 41 lower ends and the spring cavity, it is described fixed that 41 upper end of locating rod can slide into
Position is positioned in hole 44, guarantees that 45 rear and front end of sole can protrude into the front clamp slot 47 and the rear holding tank
In 28.
In use, worker wears fancy shoes 46, after sole 45 is protruded by 13 frame of crossbeam between high aerial bracket
Between holding tank 28 and front clamp slot 47, location hole 44, which is right against locating rod 41 and locating rod 41 is pushed to glide, compresses flexible bullet
Spring 42, while 45 rear end of sole is clamped by rear grip block 27 under the effect of the elastic force of rear clamp springs 40, in strength bullet
The elastic force effect of spring 51 is lower to push manual plate 50 to rotate, and then drags front clamp plate 48 and slide and clamp 45 front end of sole,
Safety belt 31 is lain in loins by worker simultaneously, holds hand rod 18, starter motor 11 and is powered at this time to electromagnetism sliding block 14, in turn
It drives electromagnetism sliding block 14 and transversely-moving rack 15 to slide by screw rod 12, and then worker can be driven traversing, when needing to tilt transversely-moving rack 15
When, stop motor 11, and then power off electromagnetism sliding block 14, worker can tilt backwards and drive transversely-moving rack 15 around fixed rotating shaft at this time
17 rotations, press the button sliding block 36 of any side and contact it with electromagnetic switch 33, and then are powered simultaneously to electromagnetism torsional spring 38
It is locked, and then electromagnetism torsional spring 38 can prevent rotor plate 21 from continuing to rotate, and then prevents transversely-moving rack 15 from continuing to rotate inclination, when
When the button sliding block 36 of two sides is contacted with electromagnetic switch 33 simultaneously, electromagnetism torsional spring 38, which inverts, simultaneously drives transversely-moving rack 15 to invert, when need
When sole 45 being made to be detached from clamping device 101, manual plate 50 is pushed manually, and then front clamp plate 48 is driven to slide, at this time shoes
45 front end of bottom plate is detached from front clamp slot 47, can be taken off sole 45 and fancy shoes 46 at this time.
Beneficial effect is: the configuration of the present invention is simple, easy to operate, and worker can wear the fixed station of special shoes traversing
On frame, safety is improved, can artificially control transversely-moving rack moving direction and tilt angle, increases working range.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of safe high altitude operation transversely-moving rack, including crossbeam, the crossbeam is interior to be equipped with opening upwards and the cross of opening backward
Slot is moved, electromagnetism sliding block and transversely-moving rack are slidably equipped in the traversing slot, is rotatablely connected between described traversing slot or so inner wall
There is fixed rotating shaft, the fixed rotating shaft spline is connected to the transversely-moving rack, is equipped on front side of the fixed rotating shaft and is rotationally connected with institute
The screw rod at left and right sides of traversing slot between inner wall is stated, motor is installed in the traversing slot inner left wall, the screw rod left end is dynamic
Power is connected to the motor, left and right perforation is equipped in the transversely-moving rack and the upper thread groove that Open Side Down, in the electromagnetism sliding block
Lower thread groove equipped with left and right perforation and opening upwards, the screw flight are connected to the upper thread groove and the lower screw thread
Slot, is connected with support device between the transversely-moving rack and the crossbeam, the support device includes that Open Side Down set on described
Link slot in transversely-moving rack is hinged with piston rod in the link slot upper inside walls, is connected in inner wall on the downside of the traversing slot
Be equipped with groove, rotor plate is rotatably connected between described groove or so inner wall, is equipped with seal chamber, the work in the rotor plate
Stopper rod lower end is protruded into the seal chamber, and the transversely-moving rack upper end is fixed with hand rod, is equipped with safety device in the hand rod,
The safety device includes the sliding cavity of bilateral symmetry and opening upwards being set in the hand rod, in the sliding cavity downside
It is installed with electromagnetic switch in wall, is slidably equipped with button sliding block on the upside of the electromagnetic switch, the transversely-moving rack upper end is fixed with
Symmetrical two pairs of fixed plates, each pair of fixed plate front and back is symmetrical, is connected with safety between former and later two described fixed plates
Device, the safety device include the rear telescopic cavity for opening forward in the fixed plate of rear side, the rear telescopic cavity
It is inside slidably equipped with rear grip block, rear holding tank for opening forward, the fixed plate of front side are equipped in the rear grip block
It is interior to be slidably equipped with front clamp plate, the front clamp slot of opening backward, the front clamp slot and institute are equipped in the front clamp plate
It states and is slidably equipped with sole between rear holding tank, the sole upper end is fixed with fancy shoes.
2. a kind of safe high altitude operation transversely-moving rack according to claim 1, it is characterised in that: described rotor plate or so two
It is fixed with electromagnetism torsional spring between the inner wall of end and the groove or so, the electromagnetism torsional spring is electrically connected at the electromagnetic switch.
3. a kind of safe high altitude operation transversely-moving rack according to claim 1, it is characterised in that: the safety device also wraps
The reseting cavity being set at left and right sides of the sliding cavity in inner wall being connected is included, is slidably equipped with to reset in the reseting cavity and slide
It is fixed with reset spring between inner wall on the downside of block, the reset sliding block lower end and the reseting cavity, the reseting cavity is fixed on institute
Button sliding block is stated, containing cavities for opening forward are equipped between the sliding cavity of two sides, are turned between described containing cavities or so inner wall
It is dynamic to be connected with torsional axis, be wound with safety belt on the torsional axis, at left and right sides of the torsional axis circumferential surface and the containing cavities in
Tightening torsional spring is fixed between wall.
4. a kind of safe high altitude operation transversely-moving rack according to claim 1, it is characterised in that: the clamping device also wraps
The manual chamber for opening forward in the fixed plate of front side is included, is rotatably connected to branch between described manual chamber or so inner wall
Axis is put, is fixed with manual plate on the fulcrum shaft, the manual plate lower end is articulated with the front clamp plate, the manual plate rear end
Brute spring, inner wall on rear side of the rear grip block rear end and the rear telescopic cavity are fixed between the manual chamber rear side inner wall
Between be fixed with rear clamp springs.
5. a kind of safe high altitude operation transversely-moving rack according to claim 1, it is characterised in that: be equipped in the sole
The location hole that Open Side Down is right against the spring cavity that the location hole is equipped with opening upwards, the spring cavity in the transversely-moving rack
It is interior to be slidably equipped with locating rod, adjustable spring is fixed between inner wall on the downside of the locating rod lower end and the spring cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357197.7A CN110259092B (en) | 2019-04-29 | 2019-04-29 | Safe high-altitude operation cross sliding frame |
| GBGB1916860.8A GB201916860D0 (en) | 2019-04-29 | 2019-11-20 | A safe aerial work traverse frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357197.7A CN110259092B (en) | 2019-04-29 | 2019-04-29 | Safe high-altitude operation cross sliding frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110259092A true CN110259092A (en) | 2019-09-20 |
| CN110259092B CN110259092B (en) | 2020-05-22 |
Family
ID=67914103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357197.7A Active CN110259092B (en) | 2019-04-29 | 2019-04-29 | Safe high-altitude operation cross sliding frame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110259092B (en) |
| GB (1) | GB201916860D0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550026A (en) * | 2020-05-14 | 2020-08-18 | 沈鹤鸣 | Housing construction sliding bracket with good safety performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7406574A (en) * | 1973-05-16 | 1974-11-19 | ||
| JPS61140037U (en) * | 1985-02-19 | 1986-08-30 | ||
| CN104989094A (en) * | 2015-07-06 | 2015-10-21 | 上海中建八局装饰有限责任公司 | Walking hanging basket and installing method of walking hanging basket |
| CN107724659A (en) * | 2017-10-19 | 2018-02-23 | 孙启成 | One kind can transverse shifting stable type building hanging basket |
| CN108442680A (en) * | 2018-04-17 | 2018-08-24 | 佘峰 | A kind of construction guardrail |
-
2019
- 2019-04-29 CN CN201910357197.7A patent/CN110259092B/en active Active
- 2019-11-20 GB GBGB1916860.8A patent/GB201916860D0/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7406574A (en) * | 1973-05-16 | 1974-11-19 | ||
| JPS61140037U (en) * | 1985-02-19 | 1986-08-30 | ||
| CN104989094A (en) * | 2015-07-06 | 2015-10-21 | 上海中建八局装饰有限责任公司 | Walking hanging basket and installing method of walking hanging basket |
| CN107724659A (en) * | 2017-10-19 | 2018-02-23 | 孙启成 | One kind can transverse shifting stable type building hanging basket |
| CN108442680A (en) * | 2018-04-17 | 2018-08-24 | 佘峰 | A kind of construction guardrail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550026A (en) * | 2020-05-14 | 2020-08-18 | 沈鹤鸣 | Housing construction sliding bracket with good safety performance |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201916860D0 (en) | 2020-01-01 |
| CN110259092B (en) | 2020-05-22 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200428 Address after: 510000 room A05, No. 163, dashabei Road, Huangpu District, Guangzhou City, Guangdong Province Applicant after: Guangzhou Henglong Construction Engineering Co., Ltd Address before: Room 1401, 14th floor, 256 Canal Road, Dongying District, Dongying City, Shandong Province Applicant before: Dongying Xiuchun Labor Insurance Products Co.,Ltd. |
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