CN208166512U - A kind of descending frame for the installation of great diameter and long steel reinforcement cage - Google Patents
A kind of descending frame for the installation of great diameter and long steel reinforcement cage Download PDFInfo
- Publication number
- CN208166512U CN208166512U CN201820319435.6U CN201820319435U CN208166512U CN 208166512 U CN208166512 U CN 208166512U CN 201820319435 U CN201820319435 U CN 201820319435U CN 208166512 U CN208166512 U CN 208166512U
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- China
- Prior art keywords
- steel reinforcement
- reinforcement cage
- hanger
- installation
- bracket
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Abstract
The utility model relates to technical field of bridge construction, in particular to a kind of descending frame for the installation of great diameter and long steel reinforcement cage.Including being looped around wait transfer the bracket on the outside of steel reinforcement cage；The pedestal lower end is disposed with the support device being fixed temporarily to steel reinforcement cage, it is characterised in that：The pedestal upper end is equipped with hanger；The hanger is to be looped around wait transfer the cyclic structure on the outside of steel reinforcement cage, and the hook for hooking steel reinforcement cage is equipped on hanger, and hanger is vertically movable by the traction device drives edge on bracket.The utility model avoids tradition and hangs the problem of mode needs to allocate and transport Large-scale Hoisting equipment, whole device is easy to operate, and easy for installation, high degree improves steel reinforcement cage and installs the efficiency hung, has great promotional value by integrating traction device on bracket.
Description
Technical field
The utility model relates to technical field of bridge construction, in particular to a kind of for the installation of great diameter and long steel reinforcement cage
Descending frame.
Background technique
Diameter is greater than 2m, and length is more than that the great diameter and long steel reinforcement cage of 100m is transported in the cast-in-place concrete pile of large bridge
With fairly common.This Large-size rebar cage tool has diameter, length, weight larger, and merogenesis docking number, splice are more, existing
The features such as field installation period is long.Therefore generally use large-sized gantry hang or the biggish tower crane of lifting capacity, crawler crane installation decentralization, but
It is when bridge pier is located in surfy ocean or on the rolling chain of mountains, above-mentioned large lifting equipment is due to size, ton
Too big etc. the reasons in position, it is difficult to arrange on construction ground.
Summary of the invention
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technique, provides a kind of for great diameter and long steel
The descending frame of muscle cage installation.
The technical solution of the utility model is：A kind of descending frame for the installation of great diameter and long steel reinforcement cage, including surround
Wait transfer the bracket on the outside of steel reinforcement cage；The pedestal lower end is disposed with the support device being fixed temporarily to steel reinforcement cage,
It is characterized in that：The pedestal upper end is equipped with hanger；The hanger is to be looped around wait transfer the ring-type on the outside of steel reinforcement cage
Structure, the hook for hooking steel reinforcement cage is equipped on hanger, and hanger is vertically movable by the traction device drives edge on bracket.
The traction device includes the pulley blocks for being fixed on pedestal upper end and fixed leading at the lower end of the stand
Draw machine；Hauling rope on the dragger passes through pulley blocks and is fixedly connected with hanger.
The further support device includes fixed annular mount at the lower end of the stand；It is provided on the support
Multiple axle sleeves along its circumferentially-spaced arrangement；Being equipped in the axle sleeve can be along the pin shaft of support radial expansion.
The further bracket is the semi-ring knot that circumference side is provided with the opening entered for steel reinforcement cage from its side
Structure.
The further bracket includes more vertically arranged columns, vertically spaced apart semi-circular stull
And the diagonal brace being fixed between column and stull；The column upper and lower ends are provided with the connection affixed in platform and pulley blocks
Structure；The stull is whole along circumferential more root posts are connected of bracket.
The further connection structure includes the otic placode being set on column；It offers on the otic placode for screw rod
The through-hole passed through.
The utility model avoids tradition and hangs mode and need to allocate and transport Large-scale Hoisting by integrating traction device on bracket
The problem of equipment, whole device is easy to operate, easy for installation, and high degree improves steel reinforcement cage and installs the efficiency hung, has
Great promotional value.
Detailed description of the invention
Fig. 1：The main view of the utility model；
Fig. 2：The side view of the utility model；
Fig. 3：The bracket axonometric drawing of the utility model；
Fig. 4：The hanger top view of the utility model；
Fig. 5：The support device structure diagram of the utility model；
Wherein：1-hanger；2-hooks；3-pulley blocks；4-draggers；5-supports；6-axle sleeves；7-pin shafts；8—
Column；9-stulls；10-diagonal braces；11-otic placodes.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Such as Fig. 1~5, a kind of descending frame for the installation of great diameter and long steel reinforcement cage, including it is looped around steel reinforcement cage to be transferred
The bracket in outside, the bracket of the present embodiment are the support construction being supported on platform, in steel reinforcement cage assembly decentralization process
Spacer bar cage.As shown in figure 3, bracket is the semi-ring knot that circumference side is provided with the opening entered for steel reinforcement cage from its side
Structure.Such structure enters in bracket convenient for steel reinforcement cage from the side of bracket, avoids and from top to bottom hangs steel reinforcement cage needs
Large-scale hanging device.
Bracket includes more vertically arranged columns 8, vertically spaced apart semi-circular stull 9 and is fixed on column
Diagonal brace 10 between 8 and stull 9,8 upper and lower ends of column are provided with connection structure, and stull 9 circumferentially goes here and there more root posts 8 along bracket
Connection is whole.Connection structure includes the otic placode 11 being set on column 8, offers the through-hole passed through for screw rod on otic placode 11.It is logical
Crossing through-hole on otic placode 11 and otic placode 11 can be in structures such as hanger of the pedestal upper end installation for handling steel reinforcement cage.Its lower end can lead to
Otic placode 11 is crossed to be fixedly connected with platform.
Steel reinforcement cage needs to be fixed temporarily it during assembly, and the present embodiment is at the lower end of the stand i.e. close to platform
Position is provided with support device.As shown in figure 5, support device includes fixed annular mount 5 at the lower end of the stand, set on support 5
Multiple axle sleeves 6 along its circumferentially-spaced arrangement are equipped with, being equipped in axle sleeve 6 can be along the pin shaft 7 of 5 radial expansion of support.Work as needs
When being fixed temporarily to steel reinforcement cage, pin shaft 7 is moved along the radial direction of support 5 and is extend into steel reinforcement cage, it can be by steel reinforcement cage
Fixation supports, and when needing to transfer steel reinforcement cage, the radial direction along support 5 extracts pin shaft 7 out outward, then passes through traction
Device transfers it.
As shown in Fig. 1~2, pedestal upper end is equipped with hanger 1, and hanger 1 is to be looped around wait transfer the ring-type on the outside of steel reinforcement cage
Structure, as shown in figure 4, being equipped with the hook 2 for hooking steel reinforcement cage on hanger 1, hook 2 is connected by one section of lanyard and hanger 1
It connects, hook 2 is hooked on steel reinforcement cage by when use.Hanger 1 is vertically movable by the traction device drives edge on bracket.
Traction device includes the pulley blocks 3 and fixed dragger 4 at the lower end of the stand for being fixed on pedestal upper end, dragger 4
On hauling rope pass through pulley blocks 3 be fixedly connected with hanger 1.
In use, steel reinforcement cage is moved in bracket at side stand side mouth, hook 2 hooks steel reinforcement cage, then drives
Dynamic dragger slowly transfers steel reinforcement cage to suitable position, and the stretching of pin shaft 7 is supported steel reinforcement cage, then removes hook 2, movement is another
In one section steel reinforcement cage to bracket, steel reinforcement cage is transferred to suitable position by hook 2 and dragger 4, two section steel reinforcement cages are connected as
One is reused dragger 4 and transfers two section steel reinforcement cages to suitable position, is fixed temporarily using pin shaft 7 to it, successively carried out
Until all steel reinforcement cage decentralizations are in place.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (6)
1. a kind of descending frame for the installation of great diameter and long steel reinforcement cage, including being looped around wait transfer the bracket on the outside of steel reinforcement cage；
The pedestal lower end is disposed with the support device being fixed temporarily to steel reinforcement cage, it is characterised in that：The pedestal upper end
Hanger (1) is installed；The hanger (1) is the cyclic structure being looped around wait transfer on the outside of steel reinforcement cage, and hanger is equipped on (1)
For hooking the hook (2) of steel reinforcement cage, hanger (1) is vertically movable by the traction device drives edge on bracket.
2. a kind of descending frame for the installation of great diameter and long steel reinforcement cage as described in claim 1, it is characterised in that：Described
Traction device includes the pulley blocks (3) and fixed dragger (4) at the lower end of the stand for being fixed on pedestal upper end；The dragger
(4) hauling rope on passes through pulley blocks (3) and is fixedly connected with hanger (1).
3. a kind of descending frame for the installation of great diameter and long steel reinforcement cage as described in claim 1, it is characterised in that：Described
Support device includes fixed annular mount (5) at the lower end of the stand；It is provided on the support (5) multiple circumferentially-spaced along its
The axle sleeve (6) of arrangement；Being equipped in the axle sleeve (6) can be along the pin shaft (7) of support (5) radial expansion.
4. a kind of descending frame for the installation of great diameter and long steel reinforcement cage as described in claim 1, it is characterised in that：Described
Bracket is the semi-loop that circumference side is provided with the opening entered for steel reinforcement cage from its side.
5. a kind of descending frame for the installation of great diameter and long steel reinforcement cage as claimed in claim 4, it is characterised in that：Described
Bracket includes more vertically arranged columns (8), vertically spaced apart semi-circular stull (9) and is fixed on column (8)
Diagonal brace (10) between stull (9)；Described column (8) upper and lower ends are provided with the company affixed with platform and pulley blocks (3)
Binding structure；The stull (9) is whole along circumferential more root posts (8) connect of bracket.
6. a kind of descending frame for the installation of great diameter and long steel reinforcement cage as claimed in claim 5, it is characterised in that：Described
Connection structure includes the otic placode (11) being set on column (8)；The through-hole passed through for screw rod is offered on the otic placode (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319435.6U CN208166512U (en) | 2018-03-08 | 2018-03-08 | A kind of descending frame for the installation of great diameter and long steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319435.6U CN208166512U (en) | 2018-03-08 | 2018-03-08 | A kind of descending frame for the installation of great diameter and long steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208166512U true CN208166512U (en) | 2018-11-30 |
Family
ID=64385131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319435.6U Active CN208166512U (en) | 2018-03-08 | 2018-03-08 | A kind of descending frame for the installation of great diameter and long steel reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208166512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348888A (en) * | 2022-01-06 | 2022-04-15 | 中国五冶集团有限公司 | Auxiliary device for converting hoisting points of reinforcement cage of underground continuous wall and construction process |
-
2018
- 2018-03-08 CN CN201820319435.6U patent/CN208166512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348888A (en) * | 2022-01-06 | 2022-04-15 | 中国五冶集团有限公司 | Auxiliary device for converting hoisting points of reinforcement cage of underground continuous wall and construction process |
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