CN206692204U - A kind of safety jaw stake device - Google Patents
A kind of safety jaw stake device Download PDFInfo
- Publication number
- CN206692204U CN206692204U CN201720478482.0U CN201720478482U CN206692204U CN 206692204 U CN206692204 U CN 206692204U CN 201720478482 U CN201720478482 U CN 201720478482U CN 206692204 U CN206692204 U CN 206692204U
- Authority
- CN
- China
- Prior art keywords
- slide cartridge
- stake
- anticollision
- end plate
- stress
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of safety jaw stake device, including the stopping means for covering the slide cartridge device assigned in prefabricated pile pile body periphery and being fixed on end plate, the outer wall of slide cartridge device includes slide cartridge, is respectively symmetrically arranged on slide cartridge a pair of main hangers and a pair of secondary suspension rings and the roller being radially disposed on slide cartridge, roller and the prefabricated pile pile body, which rolls, to be coordinated；Stopping means includes at least three pieces stress gussets mutually fixed with the tensioning hole of end plate, the interior edge of stress gusset stretches into the top of the slide cartridge, stress gusset is provided with anticollision round, and anticollision bolt is provided with anticollision round, and the lower end of anticollision bolt is less than the upper edge of the end plate.Its is simple in construction, easy to use, can avoid work high above the ground using originally hanging a device and hanging stake, reduce operation intensity, eliminate safe hidden trouble, improve synthetic operation efficiency.
Description
Technical field
Construction of prefabricated piles technical field is the utility model is related to, especially a kind of safety jaw stake device.
Background technology
, it is necessary to which prefabricated pile one is connected successively when prefabricated concrete pipe pile is constructed, and it is welded and fixed in junction
And form a whole stake.In work progress, it is necessary to steel wire rope by prefabricated pile bundled fixed, then completion is coordinated to hang with crane
Stake, to a series of actions such as stake, pile extensions.
Prefabricated concrete pipe pile job site hangs the general all steel wire ropes binding of method of stake and hangs stake, this pile hanging method at present
There is problems with：Wirerope diameter is thicker, and quality is larger, generally requires more people and coordinates completion, constructing operation inconvenience；
Bundle steel wire rope loss greatly, cost is higher, and pile body easily slides during lifting, larger potential safety hazard be present.
In addition, steel wire rope, during stake is tied, two fag ends are difficult symmetrical, eccentric force, the pile tube for causing to sling tilts,
Larger difficulty is increased to stake, pile extension for next step；In pile extension welding and weld seam cooling procedure, take and hang there is long-time
Car, such as to break off relations using crane, need artificial high-altitude to break off relations again, hook, so cause that labor intensity is big, operating efficiency is low, and
And significant security risk be present；Need to disassemble heavy steel wire rope after the completion of construction, add labor intensity.
The content of the invention
Technical problem to be solved in the utility model is the present situation for prior art, there is provided a kind of safety jaw stake dress
Put, its is simple in construction, easy to use, can avoid work high above the ground, reduces operation intensity, eliminates safe hidden trouble, and improves comprehensive work
Make efficiency.
Technical scheme is used by the utility model solves above-mentioned technical problem：
A kind of safety jaw stake device, including slide cartridge device of the set assigned in prefabricated pile pile body periphery and the limit being fixed on end plate
Position device, slide cartridge device includes slide cartridge, a pair of main hangers being respectively symmetrically arranged on slide cartridge and a pair of secondary suspension rings and footpath
To the roller being arranged on slide cartridge, the outer wall of roller and the prefabricated pile pile body, which rolls, to be coordinated；Stopping means includes at least three pieces
The stress gusset mutually fixed with the tensioning hole of end plate, the interior edge of stress gusset stretch into the top of the slide cartridge, and stress gusset is set
There is anticollision round, anticollision bolt is provided with anticollision round, the lower end of anticollision bolt is less than the upper edge of the end plate.
To optimize above-mentioned technical proposal, the concrete measure taken also includes：
Above-mentioned slide cartridge periphery is arranged at intervals with horizontal gilled rings.
Radial direction is provided with vertical floor on above-mentioned slide cartridge.
Straight line where above-mentioned main hanger and straight line where the secondary suspension ring are perpendicular.
The section of above-mentioned stress gusset is in " II " character form structure.
Above-mentioned stress gusset is mutually fixed by the tensioning hole of high-strength bolt and the end plate.
The both sides of the fixing hole of above-mentioned stress gusset are respectively arranged with deep floor.
The number of above-mentioned stress gusset is three pieces, and three pieces of stress gussets are uniformly distributed on periphery.
Compared with prior art, a kind of safety jaw stake device of the utility model, it includes slide cartridge device and stopping means, sliding
Wound packages is put can be slided up and down using the roller being radially arranged in slide cartridge along prefabricated pile pile body, and the stopping means fixed with end plate
Slide cartridge device is limited during stake is hung and departs from prefabricated pile, it is simple originally to hang an apparatus structure, easy to use, safe；By symmetrical
The main hanger lifting prefabricated pile set, pile body keeps vertical during can ensureing to hang stake, make plant stake, the work of pile extension be more easy into
OK.Work high above the ground can be avoided using hanging a device and hang stake operation, operation intensity is reduced, eliminates safe hidden trouble, improve
Synthetic operation efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is Fig. 1 top view；
Fig. 4 is the structural representation of stress gusset in Fig. 1；
Fig. 5 is the cross section structure diagram of stress gusset in Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment as shown in Figures 1 to 5,
Figure grade explanation：Prefabricated pile pile body 1, end plate 2, tensioning hole 2a, slide cartridge 31, main hanger 32, secondary suspension ring 33, roller
34th, horizontal gilled rings 35, vertical floor 36, stress gusset 41, anticollision round 41a, anticollision bolt 42, high-strength bolt 43, ribs
Plate 44.
As shown in Figures 1 to 5,
A kind of safety jaw stake device, including set are assigned in the slide cartridge device of the periphery of prefabricated pile pile body 1 and are fixed on end plate 2
Stopping means, slide cartridge device includes slide cartridge 31, a pair of main hangers 32 being respectively symmetrically arranged on slide cartridge 31 and a pair of pairs are hung
The outer wall of ring 33 and the roller 34 being radially disposed on slide cartridge 31, roller 34 and the prefabricated pile pile body 1, which rolls, to be coordinated；It is spacing
Device includes at least three pieces stress gussets 41 fixed with the tensioning hole 2a phases of end plate 2, and the interior edge of stress gusset 41 stretches into described
The top of slide cartridge 31, stress gusset 41 are provided with anticollision round 41a, anticollision bolt 42, anticollision spiral shell are provided with anticollision round 41a
The lower end of bolt 42 is less than the upper edge of the end plate 2.
In embodiment, the periphery of slide cartridge 31 is arranged at intervals with horizontal gilled rings 35.
In embodiment, radial direction is provided with vertical floor 36 on slide cartridge 31.
Set horizontal gilled rings 35 and vertical floor 36 to increase the integral rigidity of slide cartridge 31, slide cartridge 31 is being hung a process
In have preferably withstand forces.
In embodiment, the main place straight line of hanger 32 and the place straight line of secondary suspension ring 33 are perpendicular.
Symmetrically arranged main hanger 32 makes during hanging stake, and prefabricated pile can keep vertical state；And symmetrically arranged pair
Suspension ring 33, when lifting by crane slide cartridge device using two secondary suspension rings 33, the balance of slide cartridge device can be ensured.
In embodiment, the section of stress gusset 41 is in " II " character form structure.Such structure, it is possible to increase stress gusset 41
Rigidity and bending resistance, shearing strength, while and can alleviator is conducted oneself with dignity.
In embodiment, stress gusset 41 is fixed by the tensioning hole 2a phases of high-strength bolt 43 and the end plate 2.
Anticollision round 41a is set, stopping means is applied to the prefabricated pile of different wall；When stress gusset 41 passes through
High-strength bolt 43 is fixed on the tensioning hole 2a of end plate 2, and (anticollision bolt 42 is positioned at pre- in the suitable holes of anticollision round 41a
Within the inwall of stake processed) install anticollision bolt 42 after, when stress gusset 41 receives shock, anticollision bolt 42 can limit stress
The rotation of gusset 41, so as to ensure that the interior edge of stress gusset 41 stretches into the top of slide cartridge 31, and then ensure during hanging stake, slide cartridge
Device will not depart from from prefabricated pile.
In embodiment, the both sides of the fixing hole of stress gusset 41 are respectively arranged with deep floor 44.Deep floor 44 is set,
The intensity of stress gusset 41 can further be improved.
In embodiment, the number of stress gusset 41 is three pieces, and three pieces of stress gussets 41 are uniformly distributed on periphery.
4 rollers 34 on slide cartridge 31 are also uniformly distributed on periphery.
Safety hangs the hanging method of a device, comprises the following steps：
Step 1: the installation of slide cartridge device：Slide cartridge 31 is sling using secondary suspension ring 33 using the hook of loop wheel machine, and by slide cartridge
31 are inserted on prefabricated pile pile body 1, and the suspension hook in secondary suspension ring 33 is unclamped after slide cartridge device installation；
When slide cartridge device is installed, the use of secondary suspension ring 33 is selected according to the placement state of prefabricated pile to be hung：When prefabricated pile is put down
When lying, a secondary suspension ring 33 only is caught on hook, and when prefabricated pile is upright, corresponding pair need to be caught on respectively with two hooks hang
Ring 33, so that slide cartridge 31 easily can be inserted in prefabricated pile by worker.
Step 2: the installation of stopping means：Stress gusset 41 is fixed on the tensioning hole 2a of end plate 2, and arranged in anticollision
Anticollision bolt 42 is loaded onto on the 41a of hole；Anticollision bolt 42 is installed in anticollision round 41a near the one of the inwall of prefabricated pile pile body 1
In individual mounting hole；
The installation number of stress gusset 41 is depending on the factors such as the diameter of prefabricated pile, deadweight, installation process, stress gusset
41 are uniformly arranged to ensure the evenness of stress.
Step 3: hang stake, pile extension：Crane is hung over can carry out hanging stake on a pair of main hangers 32 of slide cartridge 31, will
, can be to carry out pile extension after prefabricated pile is hung to specified location；Because main hanger 32 is symmetrical arranged, during hanging stake, both sides
The main uniform stressed of hanger 32, to ensure that prefabricated pile is in vertical state, be so advantageous to follow-up pile extension, plant the progress of stake operation, hang
During stake, slide cartridge device moves to the upper end of prefabricated pile along pile body, and is offseted with stopping means.
Step 4: upright stake is broken off relations：A upper section stake carries out corner electric welding with next section stake and fixed, by loop wheel machine somewhat way roller
Side oscillation, suspension hook plumb line are placed on the outside of prefabricated pile, and the suspension hook for the loop wheel machine that then slowly lands, slide cartridge device is in the presence of deadweight
It can therewith glide, slide cartridge device is slipped on workbench by prefabricated pile upper end, prefabricated pile is clamped with clip pile device, by worker
Decoupling device and pile extension welding are completed on workbench；When slide cartridge device moves, the outer wall of roller 34 and prefabricated pile, which rolls, to be coordinated, both
The abrasion of device is reduced, slide cartridge 31 is it also avoid and tilts and block.
Step 5: secondary hook hangs stake：After the completion of pile extension welding, transfer loop wheel machine and principal arm is leaned on into suberect prefabricated pile, hang
Slide cartridge 31 (when now suspension hook orientation should with break off relations consistent) of the hook on prefabricated pile, manually completes hook on workbench,
Slide cartridge device is risen to along prefabricated pile and offseted stress with stopping means, clip pile device is unclamped, plant stake is carried out, when prefabricated pile is sunk to
During predetermined altitude, prefabricated pile is clamped fixation by clip pile device, after removing stopping means using portable impact gun electric drill, will be pacified with loop wheel machine
Dress slide cartridge is hung out from the upper end of prefabricated pile.
So once hang an operation change to complete, the slide cartridge device and stopping means of dismounting are transferred to Material Staging Area, carry out down
Once hang stake；During the entire process of above-mentioned, work high above the ground is avoided, operation intensity is reduced, eliminates safe hidden trouble, improves comprehensive work
Make efficiency；Equipment attrition also greatly reduces, and can effectively reduce construction cost.
Most preferred embodiment of the present utility model has been elucidated with, and the various change made by those of ordinary skill in the art or is changed
Type is all without departing from the scope of the utility model.
Claims (8)
1. a kind of safety jaw stake device, including set are assigned in the slide cartridge device of prefabricated pile pile body (1) periphery and are fixed on end plate (2)
Stopping means, it is characterized in that：Described slide cartridge device includes slide cartridge (31), be respectively symmetrically arranged on slide cartridge (31) one
To main hanger (32) and a pair of secondary suspension rings (33) and the roller (34) being radially disposed on slide cartridge (31), described roller (34)
Roll and coordinate with the outer wall of the prefabricated pile pile body (1)；Described stopping means includes at least three pieces tensioning holes with end plate (2)
The stress gusset (41) that (2a) is mutually fixed, the interior edge of described stress gusset (41) stretches into the top of the slide cartridge (31), described
Stress gusset (41) be provided with anticollision round (41a), is provided with anticollision bolt (42), institute in described anticollision round (41a)
The lower end for the anticollision bolt (42) stated is less than the upper edge of the end plate (2).
2. a kind of safety jaw stake device according to claim 1, it is characterized in that：Described slide cartridge (31) periphery is arranged at intervals
There is horizontal gilled rings (35).
3. a kind of safety jaw stake device according to claim 2, it is characterized in that：Along radial direction on described slide cartridge (31)
It is provided with vertical floor (36).
4. a kind of safety jaw stake device according to claim 3, it is characterized in that：Straight line where described main hanger (32) with
Straight line where the secondary suspension ring (33) is perpendicular.
5. a kind of safety jaw stake device according to claim 4, it is characterized in that：The section of described stress gusset (41) is in
" II " character form structure.
6. a kind of safety jaw stake device according to claim 5, it is characterized in that：Described stress gusset (41) is by high-strength
The tensioning hole (2a) of bolt (43) and the end plate (2) is mutually fixed.
7. a kind of safety jaw stake device according to claim 6, it is characterized in that：The fixing hole of described stress gusset (41)
Both sides be respectively arranged with deep floor (44).
8. a kind of safety jaw stake device according to claim 7, it is characterized in that：The number of described stress gusset (41) is
Three pieces, three pieces of stress gussets (41) are uniformly distributed on periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478482.0U CN206692204U (en) | 2017-05-03 | 2017-05-03 | A kind of safety jaw stake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478482.0U CN206692204U (en) | 2017-05-03 | 2017-05-03 | A kind of safety jaw stake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692204U true CN206692204U (en) | 2017-12-01 |
Family
ID=60448218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720478482.0U Withdrawn - After Issue CN206692204U (en) | 2017-05-03 | 2017-05-03 | A kind of safety jaw stake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206692204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117529A (en) * | 2017-05-03 | 2017-09-01 | 中淳高科桩业股份有限公司 | A kind of safety jaw stake device and pile hanging method |
-
2017
- 2017-05-03 CN CN201720478482.0U patent/CN206692204U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117529A (en) * | 2017-05-03 | 2017-09-01 | 中淳高科桩业股份有限公司 | A kind of safety jaw stake device and pile hanging method |
| CN107117529B (en) * | 2017-05-03 | 2018-06-29 | 宁波东淳预制桩有限公司 | A kind of safety jaw stake device and pile hanging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171201 Address after: 315113 Zhejiang city of Ningbo province Yinzhou District east Wu Zhen Ping Tang Cun Industrial Zone Patentee after: Ningbo Dong Chun prefabricated pile Co., Ltd. Address before: 315145, Linjiang Road, Yinzhou Economic Development Zone, Zhejiang, Ningbo 166, China Patentee before: Zhongchun Gaoke Pile Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171201 Effective date of abandoning: 20180629 |
|
| AV01 | Patent right actively abandoned |