CN205989034U - A kind of ductile iron pipe push pipe mold clamp board - Google Patents
A kind of ductile iron pipe push pipe mold clamp board Download PDFInfo
- Publication number
- CN205989034U CN205989034U CN201620958558.5U CN201620958558U CN205989034U CN 205989034 U CN205989034 U CN 205989034U CN 201620958558 U CN201620958558 U CN 201620958558U CN 205989034 U CN205989034 U CN 205989034U
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- pipe
- ductile iron
- splint body
- mould
- mold clamp
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Abstract
The utility model discloses a kind of ductile iron pipe push pipe mold clamp board, it is provided with splint body (2), splint body is steel plate；Draw-in groove (5) and mould stationary plane (6) are provided with splint body, at the bead of pipe that draw-in groove (5) is stuck in ductile iron pipe；Mould stationary plane (6) is contacted with the outer surface of mould, in the upper welded nut (4) of splint body (2), nut (4) and set screw (1) threaded engagement；The inner end of set screw (1) is towards the outer surface of pipe.Using technique scheme, considerably reduce the artificial waste in this operation, decrease the output of cost；And this splint construction is with low cost, using program simply easy left-hand seat, make the distance between mould inner wall and pipe embodying definitely, can accurately adjust the distance between its, make error reach minimum degree.
Description
Technical field
This utility model belongs to the technical field of the jacking construction of ductile iron pipe push pipe.More specifically, this utility model
It is related to a kind of ductile iron pipe push pipe mold clamp board.
Background technology
During ductile iron pipe push pipe (hereinafter referred to as push pipe) produces, the use of mould is a requisite work
Sequence.
Carry out molding it is necessary to place mould in its surrounding after pipe is put into health preserving pond.Its technical requirements is：In mould
Wall all should be equidistant with a distance from pipe surrounding.But because pipe is ductile iron pipe, very heavy, and need in pipe and mould
Placing round steel between tool makes it be consistent with mould inner wall distance, therefore needs artificial in a large number when carrying out placing mould
Carry out, and error is very big.
In producing for push pipe at this stage, mold use is a requisite operation, mould and pipe surrounding it
If between distance equal.Therefore, if or using original scheme will cause artificial wave using substantial amounts of artificial
Take.
Utility model content
This utility model provides a kind of ductile iron pipe push pipe mold clamp board, its objective is to improve the production of cast iron pipe push pipe
Efficiency and precision.
To achieve these goals, the technical scheme that this utility model is taken is：
Ductile iron pipe push pipe mold clamp board of the present utility model, be arranged on described ductile iron pipe and push pipe mould it
Between；Described clamping plate is provided with splint body, and described splint body is steel plate；Draw-in groove is provided with described splint body and mould is fixed
Face, described draw-in groove is stuck at the described bead of the pipe of ductile iron pipe；Described mould stationary plane and the appearance of mould
Face contact, welded nut on described splint body, described nut and set screw threaded engagement；Described set screw
Inner end is towards the outer surface of described pipe.
After described splint body draw-in groove thereon snaps in described pipe, splint body ymmetry center plane and described pipe
The dead in line of base.
In the described draw-in groove one side relative with described internal surface of bloom, backing plate, described backing plate and splint body are set
Using mode connects for screw.
The thickness of described splint body is 15～20mm.
The specification of described nut and set screw is M12～M30.
In the bead of described pipe, it is evenly distributed the mold clamp board described in four.
This utility model adopts technique scheme, considerably reduces the artificial waste in this operation, decreases
The output of cost；And this splint construction is with low cost, using program simply easy left-hand seat, make between mould inner wall and pipe
Apart from embodying definitely, can accurately adjust the distance between its, make error reach minimum degree.
Brief description
The labelling of content shown in accompanying drawing and in figure is briefly described as follows：
Fig. 1 is structural representation of the present utility model.
In figure is labeled as：
1st, set screw, 2, splint body, 3, backing plate, 4, nut, 5, draw-in groove, 6, mould stationary plane.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, specific embodiment of the present utility model is made detailed further
Thin explanation, with help those skilled in the art inventive concept of the present utility model, technical scheme are had more complete, accurately and
Deep understanding.
Structure of the present utility model as shown in Figure 1, is a kind of ductile iron pipe push pipe mold clamp board, is arranged on described ball
Between graphite cast iron pipe and push pipe mould.This utility model according to the situation of practice of construction and existing technical conditions, improved this
Item operation, has invented this mold clamp board.
In order to overcome the defect of prior art, realize improving the production efficiency of cast iron pipe push pipe and the goal of the invention of precision,
The technical scheme that this utility model is taken is：
As shown in figure 1, ductile iron pipe push pipe mold clamp board of the present utility model, it is provided with splint body 2, described splint body
For steel plate；Draw-in groove 5 and mould stationary plane 6 are provided with described splint body, described draw-in groove 5 is stuck in described ductile iron pipe
The bead of pipe at；Described mould stationary plane 6 is contacted with the outer surface of mould, welded nut on described splint body 2
4, described nut 4 and set screw 1 threaded engagement；The inner end of described set screw 1 is towards the appearance of described pipe
Face.
Set screw 1 selects the size of its specification according to practical situation, and effect is the length being adjusted according to screw 1, comes really
The distance between fixed mold and pipe.
Its size of nut 4 determines according to the specification of set screw 1, is connected in set screw 1 and splint body 2
Effect.
Improvement of the present utility model is embodied in：Change the mode of original artificial support, be stuck in pipe and mould with clamping plate
Between, play the effect of a connection, decrease artificial use, and make distance controlling data more accurate.
Key point of the present utility model is the size and shape of clamping plate, if meet shape between pipe and mould with away from
From；And set screw 1 and pipe whether perpendicular contact, and whether complete contact.
After described splint body 2 draw-in groove 5 thereon snaps in described pipe, splint body 2 ymmetry center plane with described
Pipe dead in line.
In described draw-in groove 5 one side relative with described internal surface of bloom, backing plate 3, described backing plate 3 and clamping plate are set
Body 2 adopts mode connects for screw.
Specifically, backing plate 3 is one piece of the steel plate of 5mm, the size according to produced push pipe determining the need for baffle plate, its
Effect is to make being fully contacted between pipe and clamping plate.
The thickness of described splint body 2 is 15～20mm.
Specifically, described splint body 2 is one block of thick steel plate of 16mm, acts primarily as the work being connected between mould and pipe
With.
The specification of described nut 4 and set screw 1 is M12～M30.
In the bead of described pipe, it is evenly distributed the mold clamp board described in four.
This utility model should be noted after improving：Clamping plate is vertical with pipe, and will be in 90 ° of angles between four clamping plate.
Operation principle of the present utility model：Interface below such as Fig. 1 clamping plate is inserted on pipe, clamping plate projects above next
It is stuck in the outside of mould, the length of set screw 1 rotation is adjusting the distance between mould and pipe.Use four clamping plate every time
For one group, it is distributed in mould surrounding, and be in mutually 90 ° of angles.
The application of ductile iron pipe push pipe mold clamp board of the present utility model, substantial amounts of decrease in this operation artificial
Waste, decrease the output of cost；And this splint construction is with low cost, using program simply easy left-hand seat, make in mould
The distance between wall and pipe embodying definitely, causes and accurately can adjust the distance between its, so that error is reached
Minimum degree.
Above in conjunction with accompanying drawing, this utility model is exemplarily described it is clear that this utility model implements is not subject to
The restriction of aforesaid way, as long as employ changing of the various unsubstantialities that method design of the present utility model is carried out with technical scheme
Enter, or not improved by of the present utility model design and technical scheme directly apply to other occasions, all in this utility model
Protection domain within.
Claims (6)
1. a kind of ductile iron pipe push pipe mold clamp board, is arranged between described ductile iron pipe and push pipe mould, its feature
It is：Described clamping plate is provided with splint body (2), and described splint body is steel plate；Described splint body is provided with draw-in groove (5) and
Mould stationary plane (6), described draw-in groove (5) is stuck at the described bead of the pipe of ductile iron pipe；Described mould is fixed
Face (6) is contacted with the outer surface of mould, in the upper welded nut (4) of described splint body (2), described nut (4) and regulation spiral shell
Silk (1) threaded engagement；The inner end of described set screw (1) is towards the outer surface of described pipe.
2. according to the ductile iron pipe push pipe mold clamp board described in claim 1 it is characterised in that：Described splint body (2) exists
After draw-in groove (5) thereon snaps in described pipe, the dead in line of splint body (2) ymmetry center plane and described pipe.
3. according to the ductile iron pipe push pipe mold clamp board described in claim 1 it is characterised in that：Described draw-in groove (5) and institute
In the relative one side of the internal surface of bloom stated, backing plate (3) is set, described backing plate (3) adopts mode connects for screw with splint body (2).
4. according to the ductile iron pipe push pipe mold clamp board described in claim 1 it is characterised in that：Described splint body (2)
Thickness is 15～20mm.
5. according to the ductile iron pipe push pipe mold clamp board described in claim 1 it is characterised in that：Described nut (4) and tune
The specification of section screw (1) is M12～M30.
6. according to the ductile iron pipe push pipe mold clamp board described in claim 1 it is characterised in that：Edge in described pipe
Mouthful, it is evenly distributed the mold clamp board described in four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958558.5U CN205989034U (en) | 2016-08-27 | 2016-08-27 | A kind of ductile iron pipe push pipe mold clamp board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958558.5U CN205989034U (en) | 2016-08-27 | 2016-08-27 | A kind of ductile iron pipe push pipe mold clamp board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205989034U true CN205989034U (en) | 2017-03-01 |
Family
ID=58107517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620958558.5U Active CN205989034U (en) | 2016-08-27 | 2016-08-27 | A kind of ductile iron pipe push pipe mold clamp board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205989034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180585A (en) * | 2016-08-29 | 2016-12-07 | 芜湖新兴铸管有限责任公司 | A kind of ductile iron pipe push pipe mold clamp board |
-
2016
- 2016-08-27 CN CN201620958558.5U patent/CN205989034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180585A (en) * | 2016-08-29 | 2016-12-07 | 芜湖新兴铸管有限责任公司 | A kind of ductile iron pipe push pipe mold clamp board |
| CN106180585B (en) * | 2016-08-29 | 2018-09-04 | 芜湖新兴铸管有限责任公司 | A kind of ductile iron pipe push pipe mold clamp board |
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