CN209339151U - A kind of fishing device pouring conduit for bored concrete pile - Google Patents
A kind of fishing device pouring conduit for bored concrete pile Download PDFInfo
- Publication number
- CN209339151U CN209339151U CN201822118683.7U CN201822118683U CN209339151U CN 209339151 U CN209339151 U CN 209339151U CN 201822118683 U CN201822118683 U CN 201822118683U CN 209339151 U CN209339151 U CN 209339151U
- Authority
- CN
- China
- Prior art keywords
- conduit
- connecting rod
- fishing device
- hanged hook
- bored concrete
- 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
Links
Abstract
The utility model relates to a kind of fishing devices that conduit is poured for bored concrete pile, including column connecting rod and hanged hook, one end of the hanged hook is vertically fixedly mounted with column connecting rod, the top of column connection is formed with the screw thread for connecting drill pipe for pile driver, oblique pull round steel is tiltedly installed between the top of the column connecting rod and the middle part of hanged hook, cyclic annular hook structure is respectively prepared in two connecting pins of the oblique pull round steel, and firm welding after being fixed together with column connecting rod and hanged hook.The present apparatus pours conduit elevation of top by calculating, fishing device is sunk down into and pours conduit top position, swivelling pile driver drilling rod simultaneously drives fishing device to act, and will pour conduit screw top connector and is fastened with hanged hook, realizes the purpose salvaged and pour conduit.Device design is reasonable, production is simple, and it is high-efficient that salvaging pours conduit.Using this fishing device, there are some outers that can salvage as long as pouring conduit, not just for nozzle, by hole wall the case where can also salvage.
Description
Technical field
The utility model belongs to technical field of buildings, is related to cast-in-situ bored pile, and especially a kind of pour for bored concrete pile is led
The fishing device of pipe.
Background technique
It in bored concrete pile casting concrete, is influenced due to being impacted by concrete, causes to pour the accident warp that conduit falls off
Often occur, brings great trouble and economic loss to unit in charge of construction.
During pouring conduit salvaging, there are also rope sling method, hook method, sliding block fisher methods for common Refloatation method, but
Salvage effect it is all unsatisfactory, especially pour the threaded connector of conduit outer diameter it is smaller when, these types of method is all difficult to play
Effect.
Therefore, be badly in need of developing it is a it is easy to use, can fast salvaging pour the fishing device of conduit for bored concrete pile.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of structure it is simple, it is easy to use, can be fast
The fishing device that conduit is poured for bored concrete pile that speed is salvaged.
The embodiment of the utility model is achieved in that
A kind of fishing device pouring conduit for bored concrete pile, including column connecting rod and hanged hook, the hanged hook
One end is vertically fixedly mounted with column connecting rod, and the screw thread for connecting drill pipe for pile driver is formed at the top of the column connecting rod.
Moreover, it is tiltedly installed with oblique pull round steel between the top of the column connecting rod and the middle part of hanged hook, the oblique pull
Cyclic annular hook structure is respectively prepared in two connecting pins of round steel, and welds jail after being fixed together with column connecting rod and hanged hook
Gu.
Moreover, the junction of the column connecting rod and hanged hook is provided with haunch steel plate.
Moreover, the hanged hook is made of the steel plate of thickness 40mm.
It moreover, the haunch steel plate is L shape structure, and is two panels, with a thickness of 10mm.
Moreover, the oblique pull round steel diameter is 10mm.
The advantages and positive effects of the utility model are as follows:
The present apparatus pours conduit elevation of top by calculating, and fishing device is sunk down into and pours conduit top position, rotates
Drill pipe for pile driver simultaneously drives fishing device to act, and will pour conduit screw top connector and is fastened with hanged hook, realizes
Salvage the purpose for pouring conduit.Device design is reasonable, production is simple, and it is high-efficient that salvaging pours conduit.It is filled using this salvaging
It sets, has some outers that can salvage as long as pouring conduit, not just for nozzle, by hole wall the case where can also salvage.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the top view of Fig. 1.
Appended drawing reference:
1- column connecting rod, 2- hanged hook, 3- haunch steel plate, 4- oblique pull round steel, 5- pour conduit, 51- threaded connector,
11- screw thread.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment.
A kind of fishing device pouring conduit for bored concrete pile, as shown in Figure 1 and Figure 2, including column connecting rod 1 and suspension
Hook 2, one end of the hanged hook are vertically fixedly mounted with column connecting rod, are formed at the top of the column connecting rod for connecting piling machine drill
The screw thread 11 of bar (not shown).
In the present embodiment, in order to improve intensity, tilts and set between the top of the column connecting rod and the middle part of hanged hook
Be equipped with oblique pull round steel 4, two connecting pins of the oblique pull round steel are respectively prepared cyclic annular hook structure, and with column connecting rod and hanged hook
Firm welding after being fixed together.The junction of the column connecting rod and hanged hook is provided with haunch steel plate 3, for reinforcing.
The column connection shank diameter is identical as installation drilling rod is made.
The hanged hook is made of the steel plate of thickness 40mm.
The haunch steel plate is L shape structure, and is two panels, with a thickness of 10mm.
Wherein, 4 diameter of oblique pull round steel is 10mm.
Wherein, column connecting rod is vertical with hanged hook and firm welding.
The application method of the utility model are as follows:
Screw thread at the top of present apparatus column connecting rod is connected with drill pipe for pile driver, is marked at the top of conduit 5 by calculating to pour
Fishing device is sunk down into and pours conduit top position by height, starts piling machine, and rotary drill rod simultaneously drives fishing device, will hang
Hook is stuck in the annular protrusion lower part for pouring 51 lower part of threaded connector of conduit, is then lifted out drill pipe for pile driver, beats to realize
Fishing pours the purpose of conduit.The constructing device of the utility model is practical using simple and convenient, manual operation is simple and efficient,
Construction effect is good.
It is emphasized that embodiment described in the utility model be it is illustrative, without being restrictive, therefore this reality
It is all practical new according to this by those skilled in the art with novel including being not limited to embodiment described in specific embodiment
The other embodiments that the technical solution of type obtains also belong to the range of the utility model protection.
Claims (6)
1. a kind of fishing device for pouring conduit for bored concrete pile, it is characterised in that: described including column connecting rod and hanged hook
One end of hanged hook is vertically fixedly mounted with column connecting rod, and the spiral shell for connecting drill pipe for pile driver is formed at the top of the column connecting rod
Line.
2. the fishing device according to claim 1 for pouring conduit for bored concrete pile, it is characterised in that: the column connection
Oblique pull round steel is tiltedly installed between the top of bar and the middle part of hanged hook, ring is respectively prepared in two connecting pins of the oblique pull round steel
Shape hook structure.
3. the fishing device according to claim 1 or 2 for pouring conduit for bored concrete pile, it is characterised in that: the column
The junction of connecting rod and hanged hook is provided with haunch steel plate.
4. the fishing device according to claim 1 or 2 for pouring conduit for bored concrete pile, it is characterised in that: the suspension
Hook is made of the steel plate of thickness 40mm.
5. the fishing device according to claim 3 for pouring conduit for bored concrete pile, it is characterised in that: the haunch steel plate
It for L shape structure, and is two panels, with a thickness of 10mm.
6. the fishing device according to claim 2 for pouring conduit for bored concrete pile, it is characterised in that: the oblique pull round steel
Diameter is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822118683.7U CN209339151U (en) | 2018-12-17 | 2018-12-17 | A kind of fishing device pouring conduit for bored concrete pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822118683.7U CN209339151U (en) | 2018-12-17 | 2018-12-17 | A kind of fishing device pouring conduit for bored concrete pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209339151U true CN209339151U (en) | 2019-09-03 |
Family
ID=67757452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822118683.7U Expired - Fee Related CN209339151U (en) | 2018-12-17 | 2018-12-17 | A kind of fishing device pouring conduit for bored concrete pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209339151U (en) |
-
2018
- 2018-12-17 CN CN201822118683.7U patent/CN209339151U/en not_active Expired - Fee Related
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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: 20190903 Termination date: 20201217 |