CN206495214U - A kind of underwater concrete perfusion conduit - Google Patents
A kind of underwater concrete perfusion conduit Download PDFInfo
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- CN206495214U CN206495214U CN201720148076.8U CN201720148076U CN206495214U CN 206495214 U CN206495214 U CN 206495214U CN 201720148076 U CN201720148076 U CN 201720148076U CN 206495214 U CN206495214 U CN 206495214U
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- catheter body
- mounting hole
- kickboard
- wall
- fixed
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Abstract
The utility model discloses a kind of underwater concrete perfusion conduit, including catheter body, on the outer wall of the catheter body lightweight kickboard is fixed with perpendicular to its length direction, the kickboard is fixed on the position of the determining deviation of lower end one away from the conduit, multiple first mounting holes are provided with the catheter body outer wall along its length, the kickboard includes plate body and the installation chimb being arranged on the plate body, the second mounting hole is provided with the installation chimb, the kickboard is fixed on the catheter body outer wall by the first bolt through second mounting hole and first mounting hole；Have the advantages that pouring quality is good, in filling process catheter body center of gravity relatively stablize, the length of embedment of catheter body it is accurate adjustable, easy to use.
Description
Technical field
The utility model is related to the realm of building construction, more specifically, it relates to a kind of underwater concrete perfusion conduit.
Background technology
If bored concrete pile owner first passes through the means such as machine drilling, steel pipe soil compaction or manpower excavation and stake is formed in foundation soil
Hole, then place in stake holes steel reinforcement cage, finally by conduit into steel reinforcement cage concrete perfusion and form stake.Wherein in concrete
Needed in filling process in conduit Transducers Embedded in Concrete.Otherwise the pile body after the completion of perfusion easily occur a certain section entirely without
Continuity, there is honeycomb, local folder mud, the local part such as do not solidify without continuity phenomenon.But if conduit embedment is too deep again
Conduit can be caused not pull out not come out.
So in the prior art, conduit is embedded in filling process in the concrete of constant depth scope, and with
The continuous increase of underwater gliders amount need to constantly lift conduit, and the height of conduit lifting is by manual control every time, it is impossible to
Conduit is set to be maintained at the length of embedment of a more exact extension in filling process.Often occur broken pile, plugging, folder mud, honeybee
The quality problems such as nest, few filling.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that providing a kind of underwater gliders leads
Catheter body, is embedded in the more stable depth bounds of concrete by pipe by kickboard.
To achieve the above object, the utility model provides following technical scheme：
Perpendicular to its length on a kind of underwater concrete perfusion conduit, including catheter body, the outer wall of the catheter body
Direction is fixed with lightweight kickboard, and the kickboard is fixed on the position of the determining deviation of lower end one away from the conduit.
By using above-mentioned technical proposal, by mutually being fixed with the kickboard for swimming in concrete upper surface, make conduit all the time
Small range floating up and down is maintained in fixed length of embedment, so that filling concrete maintains good pouring quality, significantly
The quality problems such as broken pile, honeycomb, folder mud are reduced to occur.
Further, multiple first mounting holes, the kickboard bag are provided with the catheter body outer wall along its length
The second mounting hole is provided with rubbing board body and the installation chimb being arranged on the plate body, the installation chimb, the kickboard passes through
First bolt is fixed on the catheter body outer wall through second mounting hole and first mounting hole.
By using above-mentioned technical proposal, the first mounting hole of the second mounting hole and different height can mutually be fixed and made
Kickboard is fixed on the outer wall of the different height of catheter body, and catheter body is adjusted according to the demand of practice of construction condition
The whole length of embedment for needing to keep.
Further, the plate body is in hollow discoid and is socketed in outside the catheter body.
By using above-mentioned technical proposal, make buoyancy suffered by plate body more symmetrical, so that conduit is during perfusion
Center of gravity is more stablized, and is not susceptible to tilt, improves quality of concreting.
Further, the cycle surface of the plate body is provided with the rib that a circle upper surface is higher than the plate body upper surface.
By using above-mentioned technical proposal, when plate body is floated on concrete, due to the stop of rib, make in plate body small
Concrete is difficult to flow to plate body upper surface when scope fluctuates, so that plate body remains a preferable floating effect,
Simultaneously as merely add a circle rib, less is increased to overall weight, the lifting to catheter body is reduced and bears.
Further, the first mounting hole of bottom and the mounting hole of the top are located at respectively on the catheter body outer wall
At catheter body the lower surface 2m and 6m.
By using above-mentioned technical proposal, by the way that kickboard to be fixed on to apart from catheter body lower surface 2m to 6m scopes
Catheter body can be adjusted to different and convenient lengths of embedment on one mounting hole；Catheter body is maintained at into 2m simultaneously to arrive
The length of embedment of 6m scopes, can make farthest to improve overall filling quality, both reduce quality of concreting and asked
Topic, can allow catheter body to be relatively drawn out easily again.
Further, the first mounting hole of the first bolt is not worn on the catheter body outer wall by wearing the second spiral shell
Bolt and blocked.
By using above-mentioned technical proposal, the sealing of catheter body is on the one hand improved；On the other hand the second peace is prevented
Fill hole to be blocked, convenient adjustment next time to kickboard with respect to the upper-lower position of catheter body.
Compared with prior art, the utility model has the advantages that：
（1）Catheter body is fixed with kickboard and rib, has reached that being issued to larger row in less weight premise mixes
Solidifying soil body product, reduces lifting burden, and catheter body is maintained at more accurately length of embedment, improves the perfusion of concrete
Quality；
（2）By the way that the first mounting hole of the second mounting hole and different height is mutually fixed, allow catheter body according to reality
The demand adjustment of border execution conditions needs the length of embedment kept, to ensure optimal pouring quality；
（3）Plate body makes conduit center of gravity during perfusion more stablize, is not susceptible to tilt, carries in hollow discoid
High quality of concreting.
Brief description of the drawings
Fig. 1 is the structural representation of the underwater concrete perfusion conduit of the present embodiment；
Fig. 2 is the upward view of the underwater concrete perfusion conduit of the present embodiment；
Fig. 3 is the sectional view of the line A-A along along Fig. 2；
Fig. 4 is the enlarged drawing in B portions in Fig. 3.
Reference：1st, catheter body；2nd, kickboard；21st, plate body；The 22nd, chimb is installed；3rd, the first mounting hole；4th, the second peace
Fill hole；5th, the first bolt；6th, rib；7th, the second bolt.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As depicted in figs. 1 and 2, on a kind of underwater concrete perfusion conduit, including catheter body 1, the outer wall of catheter body 1
The lightweight kickboard 2 that density is less than the concrete density used in construction is fixed with perpendicular to its length direction.Kickboard 2 in actual use
The plastics or plank of high intensity can be used.One layer of sheet iron can be fixed on the surface of kickboard 2 again in addition as protection.
Shown as shown in Figure 1, Figure 3 and Figure 4, the outer wall both sides of catheter body 1 are provided with multiple first mounting holes 3 along its length.It is floating
Plate 2 includes plate body 21 and the installation chimb 22 being connected on plate body 21.Plate body 21 is in hollow discoid and be socketed in catheter body 1
Outside.Install and be provided with the second mounting hole 4 on chimb 22.Kickboard 2 by the first bolt 5 and the second mounting hole 4 and one of them first
The threaded connection of mounting hole 3 is fixed on the outer wall of catheter body 1.Kickboard 2 makes mutually solid with it under the buoyancy that concrete is given
Fixed catheter body 1 is maintained at more accurately length of embedment, improves the pouring quality of concrete.And catheter body 1 can be with
The length of embedment for needing to keep is adjusted according to the demand of practice of construction condition, to ensure optimal pouring quality.By in hollow
Discoid plate body 21, makes conduit center of gravity during perfusion more stablize, is not susceptible to tilt, improves filling concrete matter
Amount.
As shown in figures 1 and 3, the cycle surface of plate body 21 is provided with the rib that a circle upper surface is higher than the upper surface of plate body 21
6.Make rib 6 and plate body 21 be integrally formed one it is barrel-shaped, reached and larger row's coagulation be issued in less weight premise
Soil body product reduces the lifting burden of the upper end of catheter body 1 there is provided bigger buoyancy.
As depicted in figs. 1 and 2, the first mounting hole 3 of bottom and the mounting hole of the top difference on the outer wall of catheter body 1
Positioned at catheter body 1 lower surface 2m and 6m.It can make farthest to improve overall filling quality, both reduce mixed
Solidifying soil pouring quality problem, can allow catheter body 1 relatively be drawn out easily again.
As shown in Figures 2 and 3, remaining the first mounting hole 3 for not wearing the first bolt 5 passes through on the outer wall of catheter body 1
Wear the second bolt 7 and blocked.On the one hand the sealing of catheter body 1 is improved；On the other hand the second mounting hole 4 is prevented
Blocked by concrete, convenient adjustment next time to kickboard 2 with respect to the upper-lower position of catheter body 1.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of underwater concrete perfusion conduit, including catheter body (1), it is characterised in that the outer wall of the catheter body (1)
On be fixed with lightweight kickboard (2) perpendicular to its length direction, the kickboard (2) be fixed on the lower end away from the conduit it is certain between
Away from position.
2. a kind of underwater concrete perfusion conduit according to claim 1, it is characterised in that the catheter body (1) is outside
Multiple first mounting holes (3) are provided with wall along its length, the kickboard (2) includes plate body (21) and is arranged on the plate body
(21) the second mounting hole (4) is provided with the installation chimb (22) on, the installation chimb (22), the kickboard (2) passes through first
Bolt (5) is fixed in the catheter body (1) through second mounting hole (4) and first mounting hole (3)
On outer wall.
3. a kind of underwater concrete perfusion conduit according to claim 2, it is characterised in that the plate body (21) is in hollow
It is discoid and be socketed in the catheter body (1) outside.
4. a kind of underwater concrete perfusion conduit according to claim 3, it is characterised in that the outer ring of the plate body (21)
End face is provided with the rib (6) that a circle upper surface is higher than the plate body (21) upper surface.
5. a kind of underwater concrete perfusion conduit according to claim 2, it is characterised in that the catheter body (1) is outside
The first mounting hole (3) of bottom and the mounting hole of the top are located at apart from the catheter body (1) lower surface 2m respectively on wall
At 6m.
6. a kind of underwater concrete perfusion conduit according to claim 2, it is characterised in that the catheter body (1) is outside
The first mounting hole (3) that the first bolt (5) is not worn on wall is blocked by wearing the second bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148076.8U CN206495214U (en) | 2017-02-18 | 2017-02-18 | A kind of underwater concrete perfusion conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148076.8U CN206495214U (en) | 2017-02-18 | 2017-02-18 | A kind of underwater concrete perfusion conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495214U true CN206495214U (en) | 2017-09-15 |
Family
ID=59805337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720148076.8U Active CN206495214U (en) | 2017-02-18 | 2017-02-18 | A kind of underwater concrete perfusion conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897966A (en) * | 2021-10-28 | 2022-01-07 | 北京建工一建工程建设有限公司 | Deep foundation pit large-volume concrete pouring device |
-
2017
- 2017-02-18 CN CN201720148076.8U patent/CN206495214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897966A (en) * | 2021-10-28 | 2022-01-07 | 北京建工一建工程建设有限公司 | Deep foundation pit large-volume concrete pouring device |
| CN113897966B (en) * | 2021-10-28 | 2022-09-20 | 北京建工一建工程建设有限公司 | Deep foundation pit large-volume concrete pouring device |
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