CN206397107U - Armored concrete construction of lift well operating platform bracket - Google Patents
Armored concrete construction of lift well operating platform bracket Download PDFInfo
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- CN206397107U CN206397107U CN201621393358.6U CN201621393358U CN206397107U CN 206397107 U CN206397107 U CN 206397107U CN 201621393358 U CN201621393358 U CN 201621393358U CN 206397107 U CN206397107 U CN 206397107U
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- bracket
- elevator
- diagonal brace
- brace
- support
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Abstract
The utility model discloses a kind of armored concrete construction of lift well operating platform bracket, support, bracket horizontal brace, angle steel, bracket diagonal brace, bracket end plate, bracket connecting rod, scaffold support base, steel pipe and boom hoisting are erected including bracket, bracket diagonal brace has two, each bracket diagonal brace higher end is by the perpendicular support support of bracket, the perpendicular support of bracket and bracket diagonal brace lower end are supported by bracket horizontal brace, and two bracket horizontal braces are fixedly connected by many bracket connecting rods；Bracket diagonal brace higher end mounting bracket end plate, bracket end plate is close to elevator sidewall, bracket horizontal brace is supported on elevator well opening beam close to the end of the relatively low one end of bracket diagonal brace, and bracket horizontal brace bottom is fixedly mounted with angle steel, and angle steel is close to the inner side of elevator well opening beam；Interval is installed in each steel pipe of right angle setting one on multiple scaffold support bases, each scaffold support base, scaffold riser bottom insertion steel pipe on two bracket diagonal braces.The carrier structure is simple, safe and reliable.
Description
Technical field
The utility model is related to technical field of building construction, more particularly to a kind of armored concrete construction of lift well behaviour
Make rig bracket.
Background technology
Elevator sidewall model sheetinstallat job platform practices well for set up since the basis of elevator scaffold up to
The scope of operation.Such a process increases the height of scaffold, danger coefficient is not only increased, and a large amount of scaffold tube pressures can be caused
It is stagnant, it is impossible to have enough to meet the need, cause the waste of resource.
The content of the invention
The purpose of this utility model is to provide a kind of armored concrete construction of lift well operating platform bracket, solves landing
The problem of formula operating platform danger larger and waste of resource.
The utility model uses following technical scheme：
A kind of armored concrete construction of lift well operating platform bracket, including bracket erect support, bracket horizontal brace, angle steel,
Bracket diagonal brace, bracket end plate, bracket connecting rod, scaffold support base, steel pipe and boom hoisting, the bracket diagonal brace have two
Individual, symmetrical in elevator and be obliquely installed, each bracket diagonal brace higher end is erected by the perpendicular support support of bracket described in one, bracket
Support lower end and bracket diagonal brace lower end are supported by the bracket horizontal brace, and two bracket horizontal braces are fixed by many bracket connecting rods
Connection；Each bracket diagonal brace higher end is respectively mounted bracket end plate described in one, and bracket end plate is close to the elevator sidewall,
Bracket horizontal brace is supported on elevator well opening beam close to the end of the relatively low one end of bracket diagonal brace, is fixedly mounted with bracket horizontal brace bottom
The angle steel, angle steel is close to the inner side of elevator well opening beam；Interval is provided with multiple described on two bracket diagonal braces
Scaffold support base, the steel pipe described in each right angle setting one on each scaffold support base, the riser bottom of scaffold is inserted
Enter in steel pipe；The boom hoisting is used for after the construction of lift well of place floor is finished, and lifts the armored concrete elevator
Well construction operating platform bracket.
The boom hoisting includes bracket hanger, bracket lifting snap ring, the first steel wire rope, the second steel wire rope and tower crane elevator
Ring, the bracket hanger is provided with 4, is separately mounted to the bracket connecting rod at the position at four angles of elevator, each
It is each on bracket hanger that a bracket lifting snap ring, the two ends respectively connection one of first steel wire rope and the second steel wire rope are installed
Bracket lifts the top installation tower crane elevator ring of snap ring, the first steel wire rope and the second steel wire rope 13.
The scaffold support base is made up of channel-section steel, and the two ends of scaffold support base are packed in described by gusset plate
On bracket diagonal brace.
In one embodiment of the present utility model, the bracket end plate to angle steel is close to elevator well opening beam side
Projector distance is equal to elevator length；The distance of bracket end plate upper end to bracket horizontal brace bottom be equal to story height-
500mm；The length of scaffold support base is equal to elevator width -600mm；The distance between two bracket end plates outside is electricity
Stair shaft width -900mm；The projector distance of the bracket diagonal brace outside and scaffold support base end is 150mm.
The bracket diagonal brace, bracket erect support, bracket horizontal brace, bracket connecting rod and are made by channel-section steel.
The beneficial effects of the utility model are as follows：
1. operating platform carrier structure of the present utility model is simple, easy to use, its critical piece is by channel-section steel and angle steel
It is made, conveniently draws materials and manufacturing cost is low；
2. the bearing system of the bracket is established reinforced concrete structure, therefore, safe and reliable；
3. the use of the bracket, reduces artificial input and material input, so as to reduce engineering cost, it is ensured that construction
Quality and construction safety, shorten the engineering time.
4. the bracket may be reused, and in lifting process, because the center of gravity of platform is on the lower side, lifting process is more steady
It is fixed.
Brief description of the drawings
Fig. 1 is the side structure schematic view of liftable job platform bracket of the present utility model；
Fig. 2 is the overlooking the structure diagram of liftable job platform bracket of the present utility model.
In figure：
1. the bracket diagonal brace of 2. steel pipe of gusset plate, 3. scaffold support base 4.
5. the bracket connecting rod of 7. angle steel of bracket 6. bracket horizontal brace of perpendicular support 8.
9. the bracket of 10. bracket end plate of bracket hanger 11. lifts the steel wire rope of snap ring 12. the 1st
13. the tower crane elevator ring of the 2nd steel wire rope 14.
Embodiment
The structure to liftable job platform bracket of the present utility model is described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1 and Fig. 2, armored concrete construction of lift well operating platform bracket of the present utility model, including：Bracket
Perpendicular support 5, bracket horizontal brace 6, angle steel 7, bracket diagonal brace 4, bracket end plate 10, bracket connecting rod 8, scaffold support base 3, steel
Pipe 2 and boom hoisting.
The bracket diagonal brace 4 has two, symmetrical in elevator and be obliquely installed, and each higher end of bracket diagonal brace 4 is equal
The perpendicular support 5 of the bracket as described in one is supported, and bracket 5 lower ends of perpendicular support and the lower end of bracket diagonal brace 4 are supported by the bracket horizontal brace 6, two
Bracket horizontal brace 6 is fixedly connected by many bracket connecting rods 8.
Each higher end of bracket diagonal brace 4 is respectively mounted bracket end plate 10 described in one, and bracket end plate 10 is close to the electricity
Stair shaft side wall, bracket horizontal brace 6 is supported on elevator well opening beam close to the end of the relatively low one end of bracket diagonal brace 4, in bracket water
Support 6 bottoms and be fixedly mounted with the angle steel 7, angle steel 7 is close to the inner side of elevator well opening beam.
Interval is provided with multiple scaffold support bases 3 on two bracket diagonal braces 4, in each scaffold branch
Support in steel pipe 2 described in each right angle setting one on base 3, the riser bottom insertion steel pipe 2 of scaffold.
The boom hoisting is used for after the construction of lift well of place floor is finished, and lifts the armored concrete elevator
Operating platform bracket is used in construction.
The boom hoisting includes bracket hanger 9, bracket lifting snap ring 11, the first steel wire rope 12, the and of the second steel wire rope 13
Tower crane elevator ring 14, the bracket hanger 9 is provided with 4, is separately mounted to the bracket connecting rod 8 close to four angles of elevator
It is each on each bracket hanger 9 that a bracket lifting snap ring 11, the steel wire of the first steel wire rope 12 and second are installed at position
The two ends of rope 13 respectively connect the top installation tower crane of bracket lifting snap ring 11, the first steel wire rope 12 and the second steel wire rope 13
Elevator ring 14.
In one embodiment of the present utility model, the scaffold support base 3 is made up of channel-section steel, scaffold support bottom
The two ends of seat 3 are packed on the bracket diagonal brace 4 by gusset plate 1.
In one embodiment of the present utility model, the bracket end plate 10 to angle steel 7 is close to elevator well opening beam one
The projector distance of side is equal to elevator length；The distance of the upper end of bracket end plate 10 to the bottom of bracket horizontal brace 6 is equal to story height
Degree -500mm；The length of scaffold support base 3 is equal to elevator width -600mm；Between the outside of two bracket end plate 10 away from
From for elevator width -900mm；The projector distance in the outside of bracket diagonal brace 4 and the end of scaffold support base 3 is 150mm.
The perpendicular support 5 of bracket diagonal brace 4, bracket, bracket horizontal brace 6, bracket connecting rod 8 can be made up of channel-section steel.
In normal construction, the steel plate 10 of the bracket is held out against with the side wall of elevator, and bracket horizontal brace 6 and angle steel 7 are supported
On elevator well opening beam.The main stress point of the bracket is the pressure and frictional force that steel plate 10 and elevator are produced, angle steel 7 with
The support force that the pressure and elevator well opening beam of elevator well opening beam are produced to bracket horizontal brace 6.It is electric in the bracket stress system
The pressure that stair shaft side wall is produced to the pressure that steel plate 10 is produced with elevator well opening beam to angle steel 7 is mutually balanced.Lotus on bracket
The support force upward to bracket horizontal brace 6 with the frictional force and hole beam of steel plate 10 is carried mutually to balance.
After the construction of lift well of this layer is finished, the bracket can be promoted to by last layer by tower crane elevator ring 14, such as
This is repeatedly circulated.In lifting process, bracket is in low dip state, it is to avoid bracket horizontal brace 6 is produced with elevator sidewall
Raw collision.
Claims (5)
1. a kind of armored concrete construction of lift well operating platform bracket, it is characterised in that：Including the perpendicular support (5) of bracket, bracket
Horizontal brace (6), angle steel (7), bracket diagonal brace (4), bracket end plate (10), bracket connecting rod (8), scaffold support base (3),
Steel pipe (2) and boom hoisting,
The bracket diagonal brace (4) has two, symmetrical in elevator and be obliquely installed, and each bracket diagonal brace (4) higher end is equal
Perpendicular support (5) support of the bracket as described in one, perpendicular support (5) lower end of bracket and bracket diagonal brace (4) lower end are propped up by the bracket horizontal brace (6)
Support, two bracket horizontal braces (6) are fixedly connected by many bracket connecting rods (8)；
Each bracket diagonal brace (4) higher end is respectively mounted bracket end plate (10) described in one, and bracket end plate (10) is close to described
Elevator sidewall, bracket horizontal brace (6) is supported on elevator well opening beam close to the end of bracket diagonal brace (4) relatively low one end,
Bracket horizontal brace (6) bottom is fixedly mounted with the angle steel (7), and angle steel (7) is close to the inner side of elevator well opening beam；
Interval is provided with multiple scaffold support bases (3) on two bracket diagonal braces (4), in each scaffold branch
Support in steel pipe 2 described in each right angle setting one on base (3), the riser bottom insertion steel pipe (2) of scaffold；
The boom hoisting is used for after the construction of lift well of place floor is finished, and lifts the armored concrete construction of lift well
Use operating platform bracket.
2. armored concrete construction of lift well operating platform bracket according to claim 1, it is characterised in that：Described
Device for hoisting includes bracket hanger (9), bracket lifting snap ring (11), the first steel wire rope (12), the second steel wire rope (13) and tower crane and hung
Snap ring (14), the bracket hanger (9) is provided with 4, is separately mounted to the bracket connecting rod (8) close to four angles of elevator
It is each on each bracket hanger (9) that a bracket lifting snap ring (11) is installed at position, first steel wire rope (12) and the
The each connection one bracket lifting snap ring (11) in the two ends of two steel wire ropes (13), the first steel wire rope (12) and the second steel wire rope (13) it is upper
Portion is installed by the tower crane elevator ring (14).
3. armored concrete construction of lift well operating platform bracket according to claim 1 or 2, it is characterised in that：Institute
State scaffold support base (3) to be made up of channel-section steel, the two ends of scaffold support base (3) are packed in described by gusset plate (1)
On bracket diagonal brace (4).
4. armored concrete construction of lift well operating platform bracket according to claim 3, it is characterised in that：The support
The projector distance that frame end head plate (10) to angle steel (7) is close to elevator well opening beam side is equal to elevator length；Bracket end plate
(10) distance of upper end to bracket horizontal brace (6) bottom is equal to story height -500mm；Length of scaffold support base (3) etc.
In elevator width -600mm；The distance between two bracket end plates (10) outside is elevator width -900mm；The bracket
The projector distance of on the outside of diagonal brace (4) and scaffold support base (3) end is 150mm.
5. armored concrete construction of lift well operating platform bracket according to claim 3, it is characterised in that：The support
The perpendicular support (5) of frame diagonal brace (4), bracket, bracket horizontal brace (6), bracket connecting rod (8) are made by channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393358.6U CN206397107U (en) | 2016-12-19 | 2016-12-19 | Armored concrete construction of lift well operating platform bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393358.6U CN206397107U (en) | 2016-12-19 | 2016-12-19 | Armored concrete construction of lift well operating platform bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397107U true CN206397107U (en) | 2017-08-11 |
Family
ID=59512069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393358.6U Active CN206397107U (en) | 2016-12-19 | 2016-12-19 | Armored concrete construction of lift well operating platform bracket |
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| Country | Link |
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| CN (1) | CN206397107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522534A (en) * | 2016-12-19 | 2017-03-22 | 中冶天工集团有限公司 | Operating platform bracket for reinforced concrete elevator shaft construction |
-
2016
- 2016-12-19 CN CN201621393358.6U patent/CN206397107U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522534A (en) * | 2016-12-19 | 2017-03-22 | 中冶天工集团有限公司 | Operating platform bracket for reinforced concrete elevator shaft construction |
| CN106522534B (en) * | 2016-12-19 | 2019-08-23 | 中冶天工集团有限公司 | Armored concrete construction of lift well operating platform bracket |
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