CN109235914A - Structure construction protective device is got rid of after a kind of building - Google Patents
Structure construction protective device is got rid of after a kind of building Download PDFInfo
- Publication number
- CN109235914A CN109235914A CN201811332402.6A CN201811332402A CN109235914A CN 109235914 A CN109235914 A CN 109235914A CN 201811332402 A CN201811332402 A CN 201811332402A CN 109235914 A CN109235914 A CN 109235914A
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- China
- Prior art keywords
- column
- protective plate
- ground
- protective
- upper layer
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 105
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000007306 turnover Effects 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000009194 climbing Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3219—Means supported by the building wall, e.g. security consoles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Structure construction protective device is got rid of after building of the invention, is made of column, protective plate, turnover panel and pulley, and the lower end of column is located in lower floor；It is characterized in that: offering the hole to be provided passed through for column on upper layer ground to be poured, protective plate is fixed on the column of upper layer above the ground, and pulley and turnover panel are provided on four sides of protective plate, and turnover panel is located at the top of pulley；It is connected between adjacent columns between lower floor and upper layer ground by dismountable connecting rod.Structure construction protective device is got rid of after building of the invention, it can effectively avoid top junk to pound to the staff on the ground of upper layer, it ensure that staff carries out the reinforcing bar binding on upper layer ground, concrete pouring operation in the secure state, it improves work efficiency, labor intensity is reduced, beneficial effect is significant.
Description
Technical field
The present invention relates to getting rid of structure construction protective device after a kind of building, more specifically, more particularly to one kind be suitable for
Structure construction protective device is got rid of after the building that the escalator ground later period builds.
Background technique
During the construction of skyscraper, used tower crane device has by being fixed on building body
There is self-service function of climbing；This tower crane with self-service function of climbing is usually fixed in escalator channel, this results in elevator
Between the mattess needs of each layer delay and pour, the region that this later period builds is referred to as " getting rid of structure afterwards ".Such as electric
During getting rid of structure building behind ground between ladder, upper part exists simultaneously main body and builds operation, this results in falling on tower crane
Object, the worker for building escalator ground to lower section cause very big security risk.Usual way is not poured in 2 layers or 3 layers
The top fixed protection plate on escalator ground is built, to realize the protective effect to lower section worker, but this protective plate is needed every 2
Layer or 3 layers need to build again primary, build not only time-consuming and laborious, but also will affect project progress, if one kind can be invented
It can be with the protective device for building highly automated lifting, it will be resolved this problem.
Summary of the invention
The present invention in order to overcome the shortcomings of the above technical problems, provide it is a kind of suitable for the escalator ground later period build
Structure construction protective device is got rid of after building.
Structure construction protective device is got rid of after building of the invention, is made of column, protective plate, turnover panel and pulley, column
Quantity is 3 or 3 or more, and the lower end of column is located at concrete and has poured in the lower floor of completion；It is characterized by: to be poured
The hole to be provided passed through for column is offered on the upper layer ground built, protective plate is fixed on the column of upper layer above the ground, is prevented
Backplate is at horizontality, for preventing the staff on the ground of upper layer from being injured by a crashing object by top falling objects；On four sides of protective plate
It is provided with the pulley being in contact in protective device uphill process with surrounding metope, is provided on four sides of protective plate pair
The turnover panel that sealing between protective plate and wall is blocked, turnover panel are located at the top of pulley；Lower floor and upper layer ground it
Between adjacent columns between be connected by dismountable connecting rod.
Structure construction protective device is got rid of after building of the invention, including the promotion being made of pedestal, lifting motor and lifting rope
Device, pedestal are fixed on the wall above protective plate through anchor pole, and lifting motor is fixed on pedestal, and the upper end of lifting rope is wound in
On the output shaft of lifting motor, the hanging ring mutually fixed with the lower end of lifting rope is fixed on the upper surface of protective plate.
Structure construction protective device is got rid of after building of the invention, is provided with above the protective plate on protective plate
The slanting baffle that is protected of cleaning personnel, column passes through protective plate, and slanting baffle is fixed on the top of column；It is opened up on protective plate
There is the channel above and below for personnel, lower section ladder is provided in channel；It is provided on protective plate convenient for being torn open to lifting device
The top ladder of dress.
Structure construction protective device is got rid of after building of the invention, the lower end that column is placed in the lower floor carries out
The backing plate of support, the periphery above the hole to be provided are provided with the rectangular gear mud cylinder that height is higher than steel reinforcement cage upper surface.
The application method of structure construction protective device is got rid of after building of the invention, which is characterized in that by following steps come
It realizes:
A) ground pours, and under the protection of protective plate and turnover panel, can effectively avoid top falling objects and pounds to the work on the ground of upper layer
Make personnel, by setting up supporting frame in lower floor, then places plank sheathing and banding steel cage on supporting frame, work
Personnel pour it after steel reinforcement cage is bound；B) installs lifting device, and staff climbs top ladder the bottom of for
Seat is installed on wall, then lifting motor is fixed on pedestal, finally by hanging on the lifting rope protective plate on lifting motor
Ring is fixedly connected；C) dismantling connection bar disassembles the connecting rod between column after ground maintenance to be poured, with
Just column can be gone up and down in hole to be provided；D) elevating protective device is mentioned entire protective device by starting lifting motor
It rises, stops being promoted after the lower end of column passes through hole to be provided, then block hole to be provided and pad upper padding plate, and column is made to fall in backing plate
On, and connected column using connecting rod；E) steel reinforcement cage is bound, the banding steel cage on upper one layer of ground, and is reserved
The hole to be provided that column passes through pours to carry out this layer of ground concrete；So circulation, gets rid of the safe structure of structure after can be realized
It builds.,
The beneficial effects of the present invention are: get rid of structure construction protective device after building of the invention, by column, protective plate, turnover panel and
Pulley composition, the lower end of column are supported by lower floor, and the hole to be provided that column passes through is offered on the ground of upper layer, are protected
Plate is fixed on the column of upper layer above the ground, by protective plate and its top turnover panel protective action, can effectively avoid
Square junk, which is pounded, ensure that staff carries out the reinforcing bar on upper layer ground in the secure state and ties up to the staff on the ground of upper layer
It pricks, concrete pouring operation.Entire protective device can be promoted under the drive of lifting device, to carry out next layer of ground
The building operation in face improves work efficiency the drawbacks of avoiding in the past every 2 layers or 3 layers with regard to that need to set up a protective device,
Labor intensity is reduced, beneficial effect is significant.
Detailed description of the invention
Fig. 1 is to get rid of the structural schematic diagram of structure construction protective device after building of the invention；
Fig. 2 is the cross-sectional view of Section A-A in Fig. 1；
Fig. 3 is the cross-sectional view of section B-B in Fig. 1；
Fig. 4 is the cross-sectional view in the section C-C in Fig. 1；
Fig. 5 is the structural schematic diagram when turnover panel in Fig. 4 is translated on protective plate.
In figure: 1 escalator channel, 2 walls, 3 from climbing tower crane, 4 lower floors, 5 upper layer ground, 6 columns, 7 protective plates,
8 connecting rods, 9 turnover panels, 10 pulleys, 11 struts, 12 hole to be provided, 13 lifting motors, 14 lifting ropes, 15 hanging rings, 16 pedestals, 17 anchor poles,
18 backing plates, 19 gear mud cylinders, 20 lower section ladders, 21 top ladders, 22 channels, 23 slanting baffles, 24 supporting frames, 25 plank sheathings, 26
Steel reinforcement cage, 27 elevator regions, 28 shafts, 29 support rods.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
As shown in Figure 1, getting rid of the structural schematic diagram of structure construction protective device after giving building of the invention, built in high level
In the process of construction built, tower crane device by be arranged in escalator channel 1, in order to not influence from climb tower crane 3 climb and
It uses, this results in the passageway between elevator region 27 that the later period is needed to build, and the structure that this later period builds is referred to as " getting rid of afterwards "
Structure.Since " getting rid of afterwards " structure is during construction, top also carries out main body and builds operation, in this cross-operation ring
Under border, in order to protect the safety of lower work personnel, need to set up protective device.
The cross-sectional view in the section A-A, B-B, C-C in Fig. 1 is set forth in Fig. 2, Fig. 3 and Fig. 4, shown in build after get rid of structure
Construction protection device is made of column 6, protective plate 7, connecting rod 8, turnover panel 9, pulley 10 and lifting device, and the quantity of column 6 is 3
Root or 3 or more use 4 root posts 6 in figure, the lower section of column 6 is placed in lower floor 4, in order to realize the firm of column 6
Support does not destroy lower floor 4 again, can place backing plate 18 in the lower section of column 6.4 are offered on upper layer ground 5 to be built
Hole to be provided 12, column 6 are passed through from hole to be provided 12.In order to guarantee the stability of column 6, and do not influence vertical when protective device rises
Column 6 is passed through from hole to be provided 12, is connected between the adjacent columns 6 of shown 5 lower section of upper layer ground by dismountable connecting rod 8
It connects.It is fixed with protective plate 7 on the column 6 of 5 top of upper layer ground, protective plate 7 is at horizontality, for realizing on upper layer ground
The protective action of staff on 5 avoids top from falling object and pounds staff, is conducive to worker and carries out reinforcing bar binding, coagulation
Soil pours operation.In order to guarantee the stability of protective plate 7, the support rod 29 reinforced to protective plate 7 is fixed on column 6.
During protective device rises, in order to avoid the surrounding of protective plate 7 and the metope of wall 2 collide or rub
It wipes, is provided with pulley 10 on four sides of shown protective plate 7, pulley 10 is fixed on protective plate 7 through strut 11, in this way,
During protective plate 7 rises, by sliding of the pulley on metope, frictional force is both reduced, in turn avoids breaking metope
It is bad, it ensure that the safe and stable promotion of protective plate 7.It, will between the surrounding and wall of protective plate 7 due to being provided with pulley 10
There are certain gaps, in order to be sealed to gap, are provided with turnover panel 9 on four sides of protective plate 7, turnover panel 9 is through shaft
28 are set on the upper surface of protective plate 7, and turnover panel 9 is located at the top of pulley 10.When carrying out protective action, turnover panel 9 is turned to
The position contacted with wall 2 is fallen in the gap between protective plate 7 and wall 2 to avoid object is fallen；When protective plate 7 rises
When, turnover panel 9 is turned to the position being bonded with protective plate 7, to avoid the friction of turnover panel 9 and metope.
Protective device can carry out allocation and transportation promotion by tower crane, may also set up the lifting device of oneself.As shown in fig. 1,
The lifting device of itself is made of lifting motor 13, pedestal 16, lifting rope 14, and pedestal 16 is fixed on 7 top of protective plate through anchor pole 17
Wall 2 on, lifting motor 13 is fixed on pedestal 16, and the upper end of lifting rope 14 is fixed on the output shaft of lifting motor 13, prevent
The hanging ring 15 being connected with the lower end of lifting rope 14 is fixed on the upper surface of backplate 7.The quantity of lifting device is 2, right respectively
The both ends of protective plate 7 are promoted, in use, protective device can be driven to rise by the remote controler of operation lifting device.For
Convenient for dismounting to pedestal 16, be provided with top ladder 21 on protective plate 7, staff by by top ladder 21,
It is convenient that pedestal 16 is dismounted.
In the long-term use process, some falling objects can be inevitably saved bit by bit on the upper surface of protective plate 7, in order to realize to falling
The cleaning of junk offers the channel 22 being pierced by convenient for personnel on shown protective plate 7, can be arranged in channel 22 below ladder
20, so that personnel are risen on protective plate 7 by upper layer ground 5.In order to realize the protection of the worker of rubbish on cleaning protective plate 7,
The top of shown protective plate 7 is additionally provided with slanting baffle 23, and the area of slanting baffle 23 is less than protective plate 7, when falling objects fall on oblique gear
After on plate 23, and it can be slipped on the protective plate 7 of lower section.
The application method that structure construction protective device is got rid of after building of the invention is realized by following steps:
A) ground pours, and under the protection of protective plate (7) and turnover panel (9), can effectively avoid top falling objects and pounds to upper layer ground
(5) staff on by erection supporting frame (24) on lower floor (4), then places plank sheathing on supporting frame
(25) and banding steel cage (26), staff pour it after steel reinforcement cage (26) are bound；
B) installs lifting device, and staff climbs top ladder (21) and pedestal (16) is installed on wall (2), then will
Lifting motor (13) is fixed on pedestal, finally that the hanging ring (15) on lifting rope (14) protective plate (7) on lifting motor is fixed
Connection；
C) dismantling connection bar disassembles the connecting rod (8) between column, after ground maintenance to be poured to stand
Column can the lifting in hole to be provided (12)；
D) elevating protective device is promoted entire protective device by starting lifting motor (13), under column (6)
End stops being promoted across hole to be provided (12) afterwards, then blocks hole to be provided and pads upper padding plate (18), and column is made to fall in backing plate (18)
On, and connected column using connecting rod；
E) steel reinforcement cage is bound, the banding steel cage on upper one layer of ground, and reserves the hole to be provided (12) that column passes through, so as to
This layer of ground concrete is carried out to pour；So circulation gets rid of the safety building of structure after can be realized.
Claims (5)
1. getting rid of structure construction protective device after a kind of building, it is made of column (6), protective plate (7), turnover panel (9) and pulley (10),
The quantity of column is 3 or 3 or more, and the lower end of column is located at concrete and has poured in the lower floor (4) of completion；Its feature
It is: offers the hole to be provided (12) passed through for column (6) on upper layer ground (5) to be poured, protective plate is fixed on upper layer
On column above the ground, protective plate is at horizontality, for preventing the staff on the ground of upper layer from being pounded by top falling objects
Wound；It is provided with the pulley (10) being in contact in protective device uphill process with surrounding metope on four sides of protective plate, prevents
The turnover panel (9) blocked to the sealing between protective plate and wall is provided on four sides of backplate, turnover panel is located at pulley
Top；It is connected between adjacent columns (6) between lower floor and upper layer ground by dismountable connecting rod (8).
2. getting rid of structure construction protective device after building according to claim 1, it is characterised in that: including by pedestal (16),
The lifting device of lifting motor (13) and lifting rope (14) composition, pedestal are fixed on the wall above protective plate (7) through anchor pole (17)
On, lifting motor is fixed on pedestal, and the upper end of lifting rope is wound on the output shaft of lifting motor, solid on the upper surface of protective plate
Surely there is the hanging ring (15) mutually fixed with the lower end of lifting rope (14).
3. getting rid of structure construction protective device after building according to claim 1 or 2, it is characterised in that: the protective plate (7)
Top be provided with to the slanting baffle (23) that is protected of cleaning personnel being located on protective plate, column (6) passes through protective plate, tiltedly
Baffle is fixed on the top of column；The channel (22) above and below for personnel is offered on protective plate (7), channel is provided in (22)
Lower section ladder (20)；The top ladder (21) convenient for being dismounted to lifting device is provided on protective plate.
4. getting rid of structure construction protective device after building according to claim 1 or 2, it is characterised in that: the lower floor
(4) backing plate (18) that the lower end of column (6) is supported is placed on, the periphery above the hole to be provided (12) is provided with height
Degree is higher than the rectangular gear mud cylinder (19) of steel reinforcement cage (26) upper surface.
5. a kind of based on the application method for getting rid of structure construction protective device after building described in claim 1, which is characterized in that logical
Following steps are crossed to realize:
A) ground pours, and under the protection of protective plate (7) and turnover panel (9), can effectively avoid top falling objects and pounds to upper layer ground
(5) staff on by erection supporting frame (24) on lower floor (4), then places plank sheathing on supporting frame
(25) and banding steel cage (26), staff pour it after steel reinforcement cage (26) are bound；
B) installs lifting device, and staff climbs top ladder (21) and pedestal (16) is installed on wall (2), then will
Lifting motor (13) is fixed on pedestal, finally that the hanging ring (15) on lifting rope (14) protective plate (7) on lifting motor is fixed
Connection；
C) dismantling connection bar disassembles the connecting rod (8) between column, after ground maintenance to be poured to stand
Column can the lifting in hole to be provided (12)；
D) elevating protective device is promoted entire protective device by starting lifting motor (13), under column (6)
End stops being promoted across hole to be provided (12) afterwards, then blocks hole to be provided and pads upper padding plate (18), and column is made to fall in backing plate (18)
On, and connected column using connecting rod；
E) steel reinforcement cage is bound, the banding steel cage on upper one layer of ground, and reserves the hole to be provided (12) that column passes through, so as to
This layer of ground concrete is carried out to pour；So circulation gets rid of the safety building of structure after can be realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332402.6A CN109235914A (en) | 2018-11-09 | 2018-11-09 | Structure construction protective device is got rid of after a kind of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332402.6A CN109235914A (en) | 2018-11-09 | 2018-11-09 | Structure construction protective device is got rid of after a kind of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109235914A true CN109235914A (en) | 2019-01-18 |
Family
ID=65077813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811332402.6A Pending CN109235914A (en) | 2018-11-09 | 2018-11-09 | Structure construction protective device is got rid of after a kind of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109235914A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203626278U (en) * | 2013-12-21 | 2014-06-04 | 中国建筑第四工程局有限公司 | Protective structure for construction of internal core tube of high-rise building |
| CN204112692U (en) * | 2014-09-24 | 2015-01-21 | 中建一局集团建设发展有限公司 | Simple and easy lift-type wellbore operations platform |
| CN205314595U (en) * | 2015-10-16 | 2016-06-15 | 北京博大经开建设有限公司 | Elevartor shaft protection frame |
| GB201615286D0 (en) * | 2016-09-08 | 2016-10-26 | Ischebeck Titan Ltd | Climbing screen |
| CN207092583U (en) * | 2017-08-22 | 2018-03-13 | 浙江宏超建设集团有限公司 | A kind of lift protection canopy |
| CN209145319U (en) * | 2018-11-09 | 2019-07-23 | 中国建筑第八工程局有限公司 | Structure construction protective device is got rid of after a kind of building |
-
2018
- 2018-11-09 CN CN201811332402.6A patent/CN109235914A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203626278U (en) * | 2013-12-21 | 2014-06-04 | 中国建筑第四工程局有限公司 | Protective structure for construction of internal core tube of high-rise building |
| CN204112692U (en) * | 2014-09-24 | 2015-01-21 | 中建一局集团建设发展有限公司 | Simple and easy lift-type wellbore operations platform |
| CN205314595U (en) * | 2015-10-16 | 2016-06-15 | 北京博大经开建设有限公司 | Elevartor shaft protection frame |
| GB201615286D0 (en) * | 2016-09-08 | 2016-10-26 | Ischebeck Titan Ltd | Climbing screen |
| CN207092583U (en) * | 2017-08-22 | 2018-03-13 | 浙江宏超建设集团有限公司 | A kind of lift protection canopy |
| CN209145319U (en) * | 2018-11-09 | 2019-07-23 | 中国建筑第八工程局有限公司 | Structure construction protective device is got rid of after a kind of building |
Non-Patent Citations (1)
| Title |
|---|
| 瞿义勇: "混凝土结构工程施工便携手册", 31 January 2006, 北京：中国计划出版社, pages: 174 * |
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