CN207027857U - A kind of prefabricated pipeline internal model of fast assembling-disassembling - Google Patents
A kind of prefabricated pipeline internal model of fast assembling-disassembling Download PDFInfo
- Publication number
- CN207027857U CN207027857U CN201720544338.2U CN201720544338U CN207027857U CN 207027857 U CN207027857 U CN 207027857U CN 201720544338 U CN201720544338 U CN 201720544338U CN 207027857 U CN207027857 U CN 207027857U
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- China
- Prior art keywords
- internal model
- circular arc
- box body
- driven
- inner template
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Abstract
A kind of prefabricated pipeline internal model of fast assembling-disassembling of the utility model is related to one kind and is related to circular pipe internal model dismounting technical field.Including circular arc inner template, the circular arc inner template is in major arc shape；Also include the sealed unlocking mechanism of the connection of circular arc inner template circumference both ends, sealed unblock.The technical program only needs standing outside mould, you can completes die-filling, form removal process to complete component production；Work efficiency is improved, is eliminated safe hidden trouble.
Description
Technical field
It the utility model is related to one kind and be related to circular pipe internal model dismounting technical field.
Background technology
Currently available technology, solves the technological process that tradition is die-filling, form removal is complicated.Mainly for the existing circular pipe of solution
Before internal model production component, because the separate component of at least 3 pieces of circular internal model forms, operating personnel, which need to enter in mould, to be pacified
It is die-filling to fill screw completion；After the completion of component production, operating personnel need to dodge again completes form removal into carrying out in mould removing screw
Cumbersome technological process；And potential safety hazard be present.
The content of the invention
The purpose of this utility model is：A kind of prefabricated pipeline internal model of fast assembling-disassembling is provided, it only needs standing to exist
Outside mould, you can complete die-filling, form removal process to complete component production；Work efficiency is improved, is eliminated safe hidden trouble.
What the utility model was realized in：A kind of prefabricated pipeline internal model of fast assembling-disassembling, including circular arc inner template, its
It is characterised by：The circular arc inner template is in major arc shape；
Also include the sealed unlocking mechanism of the connection of circular arc inner template circumference both ends, sealed unblock.
A kind of prefabricated pipeline internal model of described fast assembling-disassembling, it is characterized in that：The sealed unlocking mechanism is in institute
State and at least two are provided with the axial short transverse of circular arc inner template；
The sealed unlocking mechanism includes drive rod, the first conical gear, the second conical gear, power transmission shaft, one end open
Active box body, be arranged in active box body pin joint seat, there is both ends open and side opening driven casing, follower lever and set
The thread bush on follower lever is put,
Pivoted hole is provided with the top plate and bottom plate of active box body drive end, driven end is provided with pilot hole；
The fixing hole of follower lever is provided with the top plate and bottom plate of driven casing；
Active box body is fixedly connected with circumferential one end of circular arc inner template, driven casing is another with circular arc inner template
End is fixedly connected；Drive rod is rotatably assorted with the pivoted hole in active box body, and the fixing hole of follower lever and driven casing, which is fixed, to be connected
Connect or be rotatably assorted, the driven end of active box body is stretched into driven headstock body, and follower lever is slidably matched with pilot hole；Pin joint seat is fixed
In active box body, the second conical gear, the external screw thread of other end setting are fixed in power transmission shaft one end, and power transmission shaft rotates with pin joint seat
Coordinate；First conical gear is held within the drive rod in active box body, the engagement of first, second conical gear；Thread bush
One end is fixedly connected with the drive link in driven headstock body, and external screw thread and the thread bush of power transmission shaft screw togather.
A kind of prefabricated pipeline internal model of described fast assembling-disassembling, it is characterized in that：Also include bearing,
The outer ring of bearing is fixed in the axis hole of the pin joint seat, inner ring is fixedly connected with power transmission shaft.
A kind of prefabricated pipeline internal model of described fast assembling-disassembling, it is characterized in that：The top of the drive rod is set
There is the head for throw driving.
A kind of prefabricated pipeline internal model of described fast assembling-disassembling, it is characterized in that：The drive rod and the active
The top plate and bottom plate adjacent of casing are provided with block plate, and block plate is bonded spacing and is rotatably assorted with top plate and bottom plate.
A kind of prefabricated pipeline internal model of described fast assembling-disassembling, it is characterized in that：The follower lever with it is described driven
The block plate that the top plate and bottom plate adjacent of casing are set, block plate is bonded spacing with top plate and bottom plate.
A kind of prefabricated pipeline internal model of fast assembling-disassembling of the utility model, the drive end of sealed unlocking mechanism are located at circular pipe
The top of mould, operating personnel, only need to use rotation power driven tools can complete installation and dismantling, without personnel enter internal model in, eliminate peace
Full hidden danger, improves work efficiency.
Brief description of the drawings
Fig. 1 is top view of the present utility model.
Fig. 2 is Fig. 1 partial enlarged drawing.
Fig. 3 is sectional view of the present utility model.
Fig. 4 is Fig. 3 partial enlarged drawing.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, the prefabricated pipeline internal model of a kind of fast assembling-disassembling, including circular arc inner template 1, the circle
Arc inner template 1 is in major arc shape；
Also include the sealed unlocking mechanism of the connection of 1 circumferential both ends of circular arc inner template, sealed unblock.
The sealed unlocking mechanism is provided with least two in the axial short transverse of the circular arc inner template 1；
The sealed unlocking mechanism includes drive rod 2, the first conical gear 31, the second conical gear 32, power transmission shaft 4, one
The active box body 51 of end opening, the pin joint seat 6 being arranged in active box body, the driven casing with both ends open and side opening
52nd, follower lever 7 and the thread bush 8 being arranged on follower lever 7,
Pivoted hole is provided with the top plate and bottom plate of the drive end of active box body 51, driven end is provided with pilot hole 511；
The fixing hole of follower lever is provided with the top plate and bottom plate of driven casing 52；
Active box body 51 is fixedly connected with circumferential one end of circular arc inner template 1, driven casing 52 and circular arc inner template 1
The other end be fixedly connected；Drive rod 2 is rotatably assorted with the pivoted hole in active box body 51, follower lever 7 and driven casing 52
Fixing hole is fixedly connected or is rotatably assorted, and the driven end of active box body 51 is stretched into driven casing 52, follower lever 7 and pilot hole
511 are slidably matched；Pin joint seat 6 is fixed in active box body 51, and the second conical gear 32 is fixed in the one end of power transmission shaft 4, the other end is set
The external screw thread put, power transmission shaft 4 are rotatably assorted with pin joint seat 6；First conical gear 31 is held within the drive in active box body 51
In lever 2, the engagement of first, second conical gear 31,32；The one end of thread bush 8 is fixed with the drive link 7 in driven casing 52
Connection, external screw thread and the thread bush 8 of power transmission shaft 4 screw togather.
Also include bearing 9, the outer ring of bearing 9 is fixed in the axis hole of the pin joint seat 6, inner ring and power transmission shaft 4 are fixed and connected
Connect.
The top of the drive rod 2 is provided with the head 21 for throw driving；Head 21 is in positive hexagonal prism shape.
The drive rod 2 and the top plate and bottom plate adjacent of the active box body 21 are provided with block plate 22, block plate 22 and top
Plate and bottom plate are bonded spacing and are rotatably assorted.The setting of block plate 22 can prevent drive rod 2 from moving axially, and ensure first, second
Conical gear 31,32 engaged transmissions.
The block plate 71 that the top plate and bottom plate adjacent of the follower lever 7 and the driven casing 52 are set, block plate 71 and top
Plate and bottom plate fitting are spacing.
In the use of the present invention, as shown in Figure 1 and Figure 2, in the state shown in Fig. 1, Fig. 2, it is in for circular arc inner template 1
Use state, it is in running order in other words；In the operating condition, with throw rotation of drive rod 2, on drive rod 2
One conical gear 31 drives the second conical gear 32 to rotate, and power transmission shaft 4 rotates, and the external thread part of power transmission shaft 4 turns in thread bush 8
Dynamic and threadingly set 8 axis movement；Follower lever 7 moves in pilot hole 511, such as the solid line direction of arrow；Follower lever 7 is being oriented to
It is released state when moving 7B by 7A positions in hole 511；Now, circular arc inner template 1 can be moved away from.
Rotate backward drive rod 2, when follower lever 7 returns to 7A states in pilot hole 511 by 7B, such as dotted arrow direction,
Reset to locked state, i.e. use state.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the common of this area
For technical staff, without departing from the principles of the present invention, some improvement and modification can also be made, this is also considered as this reality
With new protection domain.
Claims (6)
1. a kind of prefabricated pipeline internal model of fast assembling-disassembling, including circular arc inner template, it is characterised in that：The circular arc inner template
In major arc shape；
Also include the sealed unlocking mechanism of the connection of circular arc inner template circumference both ends, sealed unblock.
2. a kind of prefabricated pipeline internal model of fast assembling-disassembling according to claim 1, it is held sign and is：The sealed solution lock machine
Structure is provided with least two in the axial short transverse of the circular arc inner template；
The sealed unlocking mechanism includes drive rod, the first conical gear, the second conical gear, power transmission shaft, the master of one end open
Move casing, the pin joint seat being arranged in active box body, the driven casing with both ends open and side opening, follower lever and be arranged on
Thread bush on follower lever,
Pivoted hole is provided with the top plate and bottom plate of active box body drive end, driven end is provided with pilot hole；
The fixing hole of follower lever is provided with the top plate and bottom plate of driven casing；
Active box body is fixedly connected with circumferential one end of circular arc inner template, driven casing and the other end of circular arc inner template are consolidated
Fixed connection；Drive rod is rotatably assorted with the pivoted hole in active box body, follower lever be fixedly connected with the fixing hole of driven casing or
It is rotatably assorted, the driven end of active box body is stretched into driven headstock body, and follower lever is slidably matched with pilot hole；Pin joint seat is fixed on master
In dynamic casing, the second conical gear, the external screw thread of other end setting are fixed in power transmission shaft one end, and power transmission shaft rotates with pin joint seat matches somebody with somebody
Close；First conical gear is held within the drive rod in active box body, the engagement of first, second conical gear；Thread bush one
Hold and be fixedly connected with the drive link in driven headstock body, external screw thread and the thread bush of power transmission shaft screw togather.
A kind of 3. prefabricated pipeline internal model of fast assembling-disassembling according to claim 2, it is characterised in that：Also include bearing,
The outer ring of bearing is fixed in the axis hole of the pin joint seat, inner ring is fixedly connected with power transmission shaft.
A kind of 4. prefabricated pipeline internal model of fast assembling-disassembling according to Claims 2 or 3, it is characterised in that：The drive rod
Top be provided with for throw driving head.
A kind of 5. prefabricated pipeline internal model of fast assembling-disassembling according to Claims 2 or 3, it is characterised in that：The drive rod
The top plate and bottom plate adjacent of the active box body are provided with block plate, block plate is bonded spacing and rotation with top plate and bottom plate and matched somebody with somebody
Close.
A kind of 6. prefabricated pipeline internal model of fast assembling-disassembling according to Claims 2 or 3, it is characterised in that：The follower lever
The block plate set with the top plate and bottom plate adjacent of the driven casing, block plate is bonded spacing with top plate and bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544338.2U CN207027857U (en) | 2017-05-16 | 2017-05-16 | A kind of prefabricated pipeline internal model of fast assembling-disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544338.2U CN207027857U (en) | 2017-05-16 | 2017-05-16 | A kind of prefabricated pipeline internal model of fast assembling-disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207027857U true CN207027857U (en) | 2018-02-23 |
Family
ID=61480344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544338.2U Expired - Fee Related CN207027857U (en) | 2017-05-16 | 2017-05-16 | A kind of prefabricated pipeline internal model of fast assembling-disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207027857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965312A (en) * | 2017-05-16 | 2017-07-21 | 广东中建新型建筑构件有限公司 | A kind of prefabricated pipeline internal model of fast assembling-disassembling |
-
2017
- 2017-05-16 CN CN201720544338.2U patent/CN207027857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965312A (en) * | 2017-05-16 | 2017-07-21 | 广东中建新型建筑构件有限公司 | A kind of prefabricated pipeline internal model of fast assembling-disassembling |
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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: 20180223 Termination date: 20200516 |