CN208005953U - Precast beam pedestal hole for hoist telescopic device - Google Patents
Precast beam pedestal hole for hoist telescopic device Download PDFInfo
- Publication number
- CN208005953U CN208005953U CN201820463305.XU CN201820463305U CN208005953U CN 208005953 U CN208005953 U CN 208005953U CN 201820463305 U CN201820463305 U CN 201820463305U CN 208005953 U CN208005953 U CN 208005953U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- steel plate
- pedestal
- regulating rod
- height regulating
- 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.)
- Expired - Fee Related
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model is precast beam pedestal hole for hoist telescopic device, the both ends of pedestal steel plate are respectively equipped with downwards supporting leg one, supporting leg two, supporting leg one, supporting leg two are up-small and down-big trapezium structure, wherein supporting leg one, two upper end of supporting leg are hinged on laterally across articulated shaft one on pedestal steel plate, supporting leg one, supporting leg two lower end be transversely provided with idler wheel；Supporting leg one, supporting leg two trapezium structure in be transversely provided with fixed link, fixed link is equipped with U-shaped fixing card；Corresponding U-shaped fixing card is equipped with height regulating rod, wherein height regulating rod upper end is hinged on by articulated shaft two on pedestal steel plate, height regulating rod lower end is equipped with screw thread, is rotary with nut on screw thread, the length of height regulating rod is fixed and adjusted to nut on the both sides of U-shaped fixing card.Using supporting leg one, the movement relation of supporting leg two and corresponding U-shaped fixing card equipped with height regulating rod, pedestal steel plate is moved and is increased, reduced the utility model by realization, and equipment ensures that the steel plate of lifting hole site is same high with pedestal during precast beam.
Description
Technical field
The utility model is related to precast beam pedestal fields, and after the completion of precast beam construction, position is lifted at precast beam both ends
It sets, beam bottom pedestal formation hole for hoist space, for wearing steel Shu Jinhang bale handles, the flexible dress of specially a kind of precast beam pedestal hole for hoist
It sets.
Background technology
Existing precast beam pedestal hole for hoist is pedestal breaking joint 20-30cm, then overlaps one piece of notch size on pedestal top
Steel plate come the integrality of pedestal when completing precast beam concrete placings, during moving beam, steel wire penetrating hole for hoist is directly steel
Plate is removed with precast beam integral hoisting.In this process, steel plate is easily deformed, and must carry steel plate back and forth, cause technique with
And the loss of manpower.
Invention content
The utility model aim is that pedestal steel plate can not be dismantled when existing shifting beam being overcome to lift, can only integral hoisting to depositing beam
Steel plate is taken out behind area, steel plate is then sent to the original position of pedestal, and in this hoisting process, steel plate often holds in stress
It is yielding, need the flatness for readjusting steel plate to ensure that precast beam bottom not spillage and beam bottom presentation quality, spy propose a kind of pre-
Beam making bench hole for hoist telescopic device.
The technical solution of the utility model is a kind of precast beam pedestal hole for hoist telescopic device thus, including pedestal steel plate,
The both ends of the pedestal steel plate are respectively equipped with downwards supporting leg one, supporting leg two, and supporting leg one, supporting leg two are up-small and down-big trapezoidal knot
Structure, it is characterised in that：Wherein supporting leg one, two upper end of supporting leg are hinged on laterally across articulated shaft one on pedestal steel plate, supporting leg one, branch
The lower end of leg two is transversely provided with idler wheel；Supporting leg one, supporting leg two trapezium structure in be transversely provided with fixed link, fixed link is equipped with
U-shaped fixing card；
Corresponding U-shaped fixing card is equipped with height regulating rod, and wherein height regulating rod upper end is hinged on pedestal by articulated shaft two
On steel plate, height regulating rod lower end is equipped with screw thread, is rotary with nut on screw thread, nut is fixed and adjusted on the both sides of U-shaped fixing card
The length of height regulating rod.
Further improve is：The supporting leg one, supporting leg two are supported on the both ends of pedestal steel plate in " eight " shape.
Further improve is：Articulated shaft two position in height regulating rod upper end is in supporting leg one, two upper end articulated shaft of supporting leg
One inside.
Advantageous effect：
The utility model is equipped with height regulating rod using supporting leg one, the movement relation of supporting leg two and corresponding U-shaped fixing card, real
Now pedestal steel plate is moved and increased, is reduced, equipment ensures that the steel plate of lifting hole site and pedestal are same during precast beam
Height, when moving beam, equipment retracts at the same time reduction highly with pedestal steel plate, and steel wire rope can be by directly lifting, can be certainly
By stretching, pedestal steel plate makes pedestal form an entirety, during moving beam with device transform height during precast beam
A notch is formed, is easy to lift, easy to operate, equipment, which need to only unscrew nut just, can make pedestal steel plate retract, and form lifting
Hole, nut need to be only screwed onto by recovery to be clamped with top nut, just can guarantee the position concordant with pedestal steel plate.
Supporting leg one, supporting leg two is supported on the both ends of pedestal steel plate in " eight " shape is to there is stronger or bigger support
Power.
Precast beam pedestal hole for hoist telescopic device described in the utility model, will can entirely be filled by regulating device height
Taking-up hole for hoist, then tying up steel loading cord are set, manpower can be saved, is not used to the steel plate of rewind fortune lifting hole site；Profit simultaneously
It can prevent steel plate with the device to deform in hoisting process, it can be in lifting hole site spillage, shape when leading to the secondary use of steel plate
At the phenomenon that beam bottom presentation quality is very poor.
Description of the drawings
Fig. 1 is the schematic front view of the utility model.
Fig. 2 is the left view schematic diagram of Fig. 1.
Fig. 3 is working state schematic representation in the utility model pedestal hole for hoist.
Fig. 4 is status diagram after working in the utility model pedestal hole for hoist.
1 be pedestal steel plate, 2 be height regulating rod, 201 be nut, 3 be fixed link, 301 be U-shaped fixing card, 4 be idler wheel,
5 supporting legs one, 501 be supporting leg two, 6 be articulated shaft one, 7 be articulated shaft two, 8 be beam making bench.
Specific implementation mode
The utility model is as shown in Figure 1,2,3, 4,
A kind of precast beam pedestal hole for hoist telescopic device, including pedestal steel plate 1, the both ends of the pedestal steel plate 1 are divided downwards
Not She You supporting leg 1, supporting leg 2 501, supporting leg 1, supporting leg 2 501 be up-small and down-big trapezium structure, wherein supporting leg 1, branch
2 501 upper end of leg is hinged on laterally across articulated shaft 1 on pedestal steel plate 1, supporting leg 1, supporting leg 2 501 lower end be transversely provided with
Idler wheel 4；Supporting leg 1, supporting leg 2 501 trapezium structure in be transversely provided with fixed link 3, fixed link 3 is equipped with U-shaped fixing card
301；
Corresponding U-shaped fixing card 301 is equipped with height regulating rod 2, and wherein 2 upper end of height regulating rod is hinged by articulated shaft 27
On pedestal steel plate 1,2 lower end of height regulating rod is equipped with screw thread, is rotary with nut 201 on screw thread, nut 201 is in U-shaped fixing card 301
Both sides fix and adjust the length of height regulating rod 2.
The supporting leg 1, supporting leg 2 501 are supported on the both ends of pedestal steel plate 1 in " eight " shape.
2 upper end articulated shaft of height regulating rod, 27 position is in the inside of supporting leg 1,2 501 upper end articulated shaft 1 of supporting leg.
According to pedestal height, with height regulating rod 2, the U-shaped fixing card 301 in fixed link 3 adjusts height to the utility model, so
It uses nut 201 to fix afterwards, keeps pedestal steel plate 1 contour with beam making bench 8；When precast beam prepares to lift, loose nut
201, under the effect of gravity, idler wheel 4 can slide height regulating rod 2 in the opposite direction on the ground, make the utility model height
Decline, forms the space of lifting；The steel wire rope of hoisting prefabricated beam is penetrated into hole and carries out lifting operation.
Claims (3)
1. precast beam pedestal hole for hoist telescopic device, including pedestal steel plate, the both ends of the pedestal steel plate are respectively equipped with downwards branch
Leg one, supporting leg two, supporting leg one, supporting leg two are up-small and down-big trapezium structure, it is characterised in that：Wherein supporting leg one, on supporting leg two
End be hinged on pedestal steel plate laterally across articulated shaft one, supporting leg one, supporting leg two lower end be transversely provided with idler wheel；Supporting leg one,
Fixed link is transversely provided in the trapezium structure of supporting leg two, fixed link is equipped with U-shaped fixing card；
Corresponding U-shaped fixing card is equipped with height regulating rod, and wherein height regulating rod upper end is hinged on pedestal steel plate by articulated shaft two
On, height regulating rod lower end is equipped with screw thread, and nut is rotary on screw thread, and height is fixed and adjusted to nut on the both sides of U-shaped fixing card
The length of adjusting rod.
2. precast beam pedestal hole for hoist telescopic device according to claim 1, it is characterised in that：The supporting leg one, branch
Leg two is supported on the both ends of pedestal steel plate in " eight " shape.
3. precast beam pedestal hole for hoist telescopic device according to claim 1, it is characterised in that：It cuts with scissors height regulating rod upper end
Two position of spindle is in the inside of supporting leg one, two upper end articulated shaft one of supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463305.XU CN208005953U (en) | 2018-03-30 | 2018-03-30 | Precast beam pedestal hole for hoist telescopic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463305.XU CN208005953U (en) | 2018-03-30 | 2018-03-30 | Precast beam pedestal hole for hoist telescopic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208005953U true CN208005953U (en) | 2018-10-26 |
Family
ID=63891652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820463305.XU Expired - Fee Related CN208005953U (en) | 2018-03-30 | 2018-03-30 | Precast beam pedestal hole for hoist telescopic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208005953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407071A (en) * | 2018-03-30 | 2018-08-17 | 中铁十局集团第二工程有限公司 | Precast beam pedestal hole for hoist telescopic device |
-
2018
- 2018-03-30 CN CN201820463305.XU patent/CN208005953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407071A (en) * | 2018-03-30 | 2018-08-17 | 中铁十局集团第二工程有限公司 | Precast beam pedestal hole for hoist telescopic device |
| CN108407071B (en) * | 2018-03-30 | 2023-06-09 | 中铁十一局集团第二工程有限公司 | Precast beam pedestal lifting hole telescoping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |