CN208577351U - A kind of pile cover boom hoisting - Google Patents
A kind of pile cover boom hoisting Download PDFInfo
- Publication number
- CN208577351U CN208577351U CN201820468113.8U CN201820468113U CN208577351U CN 208577351 U CN208577351 U CN 208577351U CN 201820468113 U CN201820468113 U CN 201820468113U CN 208577351 U CN208577351 U CN 208577351U
- Authority
- CN
- China
- Prior art keywords
- arms
- type snap
- pile cover
- support beam
- hinged
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a kind of pile cover boom hoistings, support beam including adjustable in length and the suspender being arranged in above support beam, the L-type snap-arms of clamping pile cover inner wall are symmetrically arranged at the both ends of support beam, it is hinged with the end of support beam in the middle part of the vertical arm of the L-type snap-arms, the vertical arm bottom of L-type snap-arms is set as the clamping portion to offset with pile cover inner wall, the transverse arm of the L-type snap-arms is protruding at the top of pile cover, the lifting hole(eyelet) to connect with suspender is equipped in the transverse arm extension end of L-type snap-arms, the locking arm for locking L-type snap-arms in the case where being closed promotion state is equipped in support beam, one end of the locking arm and support beam are hinged, the other end and the corner part of L-type snap-arms are hinged.The utility model structure is simple, is convenient for operation, is safe and reliable.
Description
Technical field
The utility model relates to a kind of lifting device technical field, in particular to a kind of pile cover boom hoisting.
Background technique
Pile cover generally in engineering construction of prefabricated piles, is welded on pile crown position, and band pile body enters soil layer, in order to avoid cause pile crown
Destruction and pile body inclining (degree control), and can preferably enter supporting course.Pile cover generally uses cast-in-situ steel reinforced concrete, stake
The top surface size of cap is determined by the width of precast beam, the shelving length of beam and prefabricated installation tolerance.Pile cover is mounted on stake
When on head, pile cover is heavier, it usually needs boom hoisting is fixed and is moved at pile crown.This just design need it is a kind of safety,
Convenient, easy to operate pile cover boom hoisting.
Summary of the invention
The purpose of this utility model is to provide a kind of pile cover boom hoisting, which can be locked pile cover and move
It is welded and fixed to pile crown.
To solve the above-mentioned problems, the utility model provides a kind of pile cover boom hoisting, its main feature is that, including length can
The support beam of adjusting and the suspender being arranged in above support beam are symmetrically arranged with clamping pile cover inner wall at the both ends of support beam
L-type snap-arms, hinged with the end of support beam in the middle part of the vertical arm of the L-type snap-arms, the vertical arm bottom of L-type snap-arms is set
Transverse arm for the clamping portion to offset with pile cover inner wall, the L-type snap-arms is protruding at the top of pile cover, in L-type snap-arms
Transverse arm extension end is equipped with the lifting hole(eyelet) to connect with suspender, and being equipped in support beam locks L-type snap-arms in the case where being closed promotion state
Tight locking arm, one end of the locking arm and support beam are hinged, and the other end and the corner part of L-type snap-arms are hinged.
In a kind of pile cover boom hoisting technical solution of the utility model, further preferred technical solution is characterized in: described
Locking arm is set as hydraulic cylinder or electric pushrod.
In a kind of pile cover boom hoisting technical solution of the utility model, further preferred technical solution is characterized in: described
Support beam is set as double-head cylinder.
In a kind of pile cover boom hoisting technical solution of the utility model, further preferred technical solution is characterized in: described
Suspender includes suspension hook, wire sling and hanging ring, and wire sling one end connects with suspension hook, and the other end is fixedly connected with hanging ring, described
Hanging ring is hinged in the lifting hole(eyelet) of L-type snap-arms.
Compared with prior art, there are following technical effects for the utility model:
Using the support beam of double-head cylinder formula, both the device can be made to can be suitably used for various sizes of pile cover, simultaneously
L-type snap-arms can be tightly against on pile cover inner wall play the role of position clamping locked in the case where promoting lifting state
Arm locks L-type snap-arms, and the apparatus structure is simple, is convenient for operation, is safe and reliable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
The specific technical solution of the present invention is further described, in order to which those skilled in the art is further understood that this hair
It is bright, without constituting the limitation to its right.
With reference to Fig. 1, the utility model provides a kind of pile cover boom hoisting, its main feature is that, the support including adjustable in length
Crossbeam 8 and the suspender being arranged in above support beam are symmetrically arranged with the L-type card of clamping 1 inner wall of pile cover at the both ends of support beam 8
Arm 5 is connect, the vertical arm middle part of the L-type snap-arms 5 is hinged with the end of support beam 8, and the vertical arm bottom of L-type snap-arms 5 is set as
The transverse arm of the clamping portion 7 to offset with pile cover inner wall, the L-type snap-arms 5 is protruding from 1 top of pile cover, in L-type snap-arms 5
Transverse arm extension end be equipped with the lifting hole(eyelet) that connects with suspender, being equipped in support beam 8 makes L-type snap-arms in the case where being closed promotion state
The locking arm 5 of locking, one end of the locking arm 5 and support beam 8 are hinged, and the corner part of the other end and L-type snap-arms 5 is cut with scissors
It connects.
The locking arm 6 is set as hydraulic cylinder or electric pushrod.
The support beam 8 is set as double-head cylinder.
The suspender includes suspension hook 4, wire sling 3 and hanging ring 2, and 3 one end of wire sling connects with suspension hook 4, the other end with
Hanging ring 2 is fixedly connected, and the hanging ring 2 is hinged in the lifting hole(eyelet) of L-type snap-arms 5.
The course of work of the utility model is as follows:
Support beam is lain in a horizontal plane in pile cover inner hole, the length of support beam is adjusted by double-head cylinder, makes L-type
The clamping portion of snap-arms is against on pile cover inner wall, and when lifting rope is lifted up, the transverse arm extension end of L-type snap-arms is by upward
Pulling force, while L-type snap-arms are locked under effect under the thrust of locking arm, move pile cover together with suspender；Work as pile cover
When being moved to suitable position, lifting rope loosens, and L-type snap-arms are no longer influenced by upward pulling force, between clamping portion and pile cover inner wall
In folding shape.
Claims (4)
1. a kind of pile cover boom hoisting, it is characterised in that: support beam and setting including adjustable in length are in support beam
The suspender of side is symmetrically arranged with the L-type snap-arms of clamping pile cover inner wall, the vertical arm of the L-type snap-arms at the both ends of support beam
Middle part and the end of support beam are hinged, and the vertical arm bottom of L-type snap-arms is set as the clamping portion to offset with pile cover inner wall, the L
The transverse arm of type snap-arms is protruding at the top of pile cover, and the lifting hole(eyelet) to connect with suspender is equipped in the transverse arm extension end of L-type snap-arms,
The locking arm for locking L-type snap-arms in the case where being closed promotion state, one end of the locking arm and branch are equipped in support beam
Support crossbeam is hinged, and the other end and the corner part of L-type snap-arms are hinged.
2. pile cover boom hoisting according to claim 1, it is characterised in that: the locking arm is set as hydraulic cylinder or electronic
Push rod.
3. pile cover boom hoisting according to claim 1, it is characterised in that: the support beam is set as double-head cylinder.
4. pile cover boom hoisting according to claim 1, it is characterised in that: the suspender include suspension hook, wire sling and
Hanging ring, wire sling one end connect with suspension hook, and the other end is fixedly connected with hanging ring, and the hanging ring is hinged on hanging for L-type snap-arms
In hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468113.8U CN208577351U (en) | 2018-03-30 | 2018-03-30 | A kind of pile cover boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468113.8U CN208577351U (en) | 2018-03-30 | 2018-03-30 | A kind of pile cover boom hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577351U true CN208577351U (en) | 2019-03-05 |
Family
ID=65503042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820468113.8U Expired - Fee Related CN208577351U (en) | 2018-03-30 | 2018-03-30 | A kind of pile cover boom hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316505A (en) * | 2019-07-15 | 2019-10-11 | 龙游志达环保设备有限公司 | A kind of concrete duct installation equipment for sewerage system construction |
| CN111620228A (en) * | 2020-06-04 | 2020-09-04 | 海纳川（滨州）轻量化汽车部件有限公司 | Quick adjustment type lifting appliance |
-
2018
- 2018-03-30 CN CN201820468113.8U patent/CN208577351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316505A (en) * | 2019-07-15 | 2019-10-11 | 龙游志达环保设备有限公司 | A kind of concrete duct installation equipment for sewerage system construction |
| CN111620228A (en) * | 2020-06-04 | 2020-09-04 | 海纳川（滨州）轻量化汽车部件有限公司 | Quick adjustment type lifting appliance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20200330 |