CN202556570U - Device capable of propping pipe mould open - Google Patents
Device capable of propping pipe mould open Download PDFInfo
- Publication number
- CN202556570U CN202556570U CN 201220155611 CN201220155611U CN202556570U CN 202556570 U CN202556570 U CN 202556570U CN 201220155611 CN201220155611 CN 201220155611 CN 201220155611 U CN201220155611 U CN 201220155611U CN 202556570 U CN202556570 U CN 202556570U
- Authority
- CN
- China
- Prior art keywords
- pipe mould
- pipe die
- mould
- device capable
- eyelet bolt
- 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
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Abstract
The utility model discloses a device capable of propping a pipe mould open. The device comprises an upper pipe mould, a lower pipe mould, an eyelet bolt and a pin, wherein a mould loosening nut is arranged between the upper pipe mould and the lower pipe mould, and the eyelet bolt penetrates through the mould loosening nut to be fastened through the pin. The device capable of propping the pipe mould open has the advantages of solving the problem that the pipe mould can be opened by tools in a forced beating mode, prolonging service life of the pipe mould accordingly, improving working efficiency and being simple in operation.
Description
Technical field:
The utility model relates to a kind of pipe die device that backs down, and is specially adapted to produce on concrete and the armored concrete and uses.
Background technology:
The pipe die of production Concrete and reinforced concrete drainage and sewer pipes because distortion in various degree can appear in pipe die, causes the bad unlatching of pipe die in use for some time at present; Renders operation personnel are helpless; Have to beat by force with instrument, can open pipe die, carry out next-step operation.But the consequence of doing like this can only further be damaged pipe die, makes the pipe die distortion more serious, causes vicious circle.
Summary of the invention:
The task of the utility model is to propose a kind of ability smooth opening pipe die, prolongs the service life of pipe die, a kind of pipe die device that backs down of increasing work efficiency.The task of the utility model is done in such a way that it comprises upper and lower pipe die, eyelet bolt, is characterized in that: in the middle of said upper and lower pipe die, the rapping nut is housed, eyelet bolt therefrom passes through bearing pin fastening.The utlity model has following effect: the utility model has solved with instrument and has beaten the problem that just can open pipe die by force, thereby has prolonged the service life of pipe die, increase work efficiency, and simple to operate.
Description of drawings:
Fig. 1 is the structural representation of the utility model; Fig. 2 is the left view of Fig. 1.
Drawing explanation: 1, go up pipe die, 2, eyelet bolt, 3, the rapping nut, 4, pipe die down, 5, bearing pin.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing, existing junction of going up pipe die 1 and following pipe die 4 is fastening through eyelet bolt 2 and bearing pin 5, in order to overcome the shortcoming that prior art exists; In the junction of upper and lower pipe die 1,4 a rapping nut is housed, eyelet bolt penetrate and cross fastening with bearing pin 5, in the time of need unclamping pipe die; Unclamp eyelet bolt and bearing pin earlier; And then unscrew nut, and nut is risen, just can unclamp pipe die up and down smoothly.
Claims (1)
1. can back down the pipe die device, it comprises upper and lower pipe die, eyelet bolt, it is characterized in that: in the middle of said upper and lower pipe die, the rapping nut is housed, eyelet bolt therefrom passes through bearing pin fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155611 CN202556570U (en) | 2012-04-13 | 2012-04-13 | Device capable of propping pipe mould open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155611 CN202556570U (en) | 2012-04-13 | 2012-04-13 | Device capable of propping pipe mould open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556570U true CN202556570U (en) | 2012-11-28 |
Family
ID=47206266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220155611 Expired - Fee Related CN202556570U (en) | 2012-04-13 | 2012-04-13 | Device capable of propping pipe mould open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717429A (en) * | 2012-04-13 | 2012-10-10 | 河南省四达仙龙实业有限公司 | Tube mold device capable of being jacked up |
-
2012
- 2012-04-13 CN CN 201220155611 patent/CN202556570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717429A (en) * | 2012-04-13 | 2012-10-10 | 河南省四达仙龙实业有限公司 | Tube mold device capable of being jacked up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150413 |
|
| EXPY | Termination of patent right or utility model |