CN201970393U - Forming die for drain pipe at rigid joint rabbet - Google Patents
Forming die for drain pipe at rigid joint rabbet Download PDFInfo
- Publication number
- CN201970393U CN201970393U CN 201120022611 CN201120022611U CN201970393U CN 201970393 U CN201970393 U CN 201970393U CN 201120022611 CN201120022611 CN 201120022611 CN 201120022611 U CN201120022611 U CN 201120022611U CN 201970393 U CN201970393 U CN 201970393U
- Authority
- CN
- China
- Prior art keywords
- pipe
- die
- rigid joint
- right end
- drain pipe
- 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
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a forming die for a drain pipe at a rigid joint rabbet, which belongs to a forming technology. The utility model aims to provide the forming die of the drain pipe at the rigid joint rabbet, a die pipe of the forming die also can be used as a die pipe of a drain pipe of a flexible joint C-shaped steel bell mouth. The utility model has the technical scheme that: the forming die of the drain pipe at the rigid joint rabbet comprises the die pipe, a left end enclosure ring and a right end enclosure ring, wherein the right end holes of the die pipe are four step-shaped holes, the peripheral side of the right end enclosure ring is provided with four step-shaped cylindrical sides which are matched with the four step-shaped holes sides of the right end of the die pipe, and the inner end surface of the right end enclosure ring corresponds to that of the left end enclosure ring. The forming die of the drain pipe at the rigid joint rabbet is used for forming concrete drain pipes.
Description
Technical field:
The utility model relates to a kind of pipe of cement finishing die, particularly a kind of rigid joint tongue and groove drainpipe finishing die.
Background technology:
The development in city is increasing to the discharge capacity of sewage, rainwater, drainpipe is bigger through requiring, country has issued standard (GB/T 11836-2009) to this Concrete and reinforced concrete drainage and sewer pipes, the most frequently used and concrete drain tile that consumption is maximum has three kinds in the standard: flexible joint C shaped steel bellmouth drainpipe, the flat mouthful drainpipe of rigid joint and rigid joint tongue and groove drainpipe, the length of tube of these three kinds of drainpipes is 2000mm, and the external diameter of pipe is all identical.Existing production with pipe die is that three kinds of pipe dies are produced this three kinds of drainpipes respectively, because caliber and length are all bigger, the used steel of every cover pipe die are very big, pipe die expense height, and occupied ground is big.
Summary of the invention:
The utility model purpose provides a kind of rigid joint tongue and groove drainpipe finishing die, and the mould pipe in this shaping mould also can be used for the mould pipe of flexible joint C shaped steel bellmouth drainpipe.The realization the technical solution of the utility model is, a kind of rigid joint tongue and groove drainpipe finishing die, comprise mould pipe and left and right end socket circle, it is characterized in that: the right-hand member hole of described mould pipe is four step-shaped holes, the step cylinder that the side face of described right end socket circle has four four step-shaped hole faces with mould tube right-hand member to match, the inner face of this right end socket circle is relative with the inner face of left end socket circle.The utility model has the remarkable advantage that mould pipe versatility is good, die cost is low compared with the prior art.
Description of drawings:
Fig. 1 is that existing flexible joint C shaped steel holds drainpipe finishing die structural representation, Fig. 2 is existing rigid joint tongue and groove drainpipe finishing die structural representation, Fig. 3 is a rigid joint tongue and groove drainpipe finishing die structural representation of the present utility model, Fig. 4 is a flexible joint C shaped steel bellmouth drain structure schematic diagram, Fig. 5 is a rigid joint tongue and groove drain structure schematic diagram.
The specific embodiment:
The utility model is in order to solve the shared problem of mould pipe in flexible joint C shaped steel bellmouth drainpipe and the rigid joint tongue and groove drainpipe shaping mould, to the mould pipe in these two kinds of finishing dies relatively, the left end hole of the former mould pipe 2 is identical with the latter's mould pipe 5 left end holes, the end socket circle of changing left end can be formed separately above-mentioned two kinds of different drainpipes, but the inner surface structure of the right-hand member of these two kinds of mould pipes is inequality and both right end socket circles 1,4 is also inequality, for this reason, right end socket circle 4 in the existing rigid joint tongue and groove drainpipe finishing die is replaced by right end socket circle 7 of the present utility model, the structure of this right end socket circle is, the outer peripheral face of end socket circle is four step surfaces that the mould pipe right-hand member inner surface with flexible joint C shaped steel bellmouth drainpipe matches, the annular end face of its right-hand member is relative with left end socket circle 6, at this moment, distance between the inner face of left and right sides end socket circle should remain 2000mm, for the length of the mould pipe that makes flexible joint C shaped steel bellmouth drainpipe shaping mould also can be used for flat mouthful of drainpipe finishing die of rigid joint of the present utility model, its length suitably need be extended, generally within the 50mm scope, can meet the demands, when formed flexible joint C shaped steel bellmouth drainpipe, axial length to the left end socket circle 3 of finishing die correspondingly extends, and the length that both increased is identical.
Claims (1)
1. rigid joint tongue and groove drainpipe finishing die, comprise mould pipe and left and right end socket circle, it is characterized in that: the right-hand member hole of described mould pipe is four step-shaped holes, the step cylinder that the side face of described right end socket circle has four four step-shaped hole faces with mould tube right-hand member to match, the inner face of this right end socket circle is relative with the inner face of left end socket circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120022611 CN201970393U (en) | 2011-01-18 | 2011-01-18 | Forming die for drain pipe at rigid joint rabbet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120022611 CN201970393U (en) | 2011-01-18 | 2011-01-18 | Forming die for drain pipe at rigid joint rabbet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970393U true CN201970393U (en) | 2011-09-14 |
Family
ID=44575498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120022611 Expired - Fee Related CN201970393U (en) | 2011-01-18 | 2011-01-18 | Forming die for drain pipe at rigid joint rabbet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172985A (en) * | 2011-01-18 | 2011-09-07 | 河南省四达仙龙实业有限公司 | Rigid joint tongue-and-groove drain pipe forming die |
-
2011
- 2011-01-18 CN CN 201120022611 patent/CN201970393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172985A (en) * | 2011-01-18 | 2011-09-07 | 河南省四达仙龙实业有限公司 | Rigid joint tongue-and-groove drain pipe forming die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203731009U (en) | Reinforced concrete drainage pipe with lining PVC sheet | |
| CN201970393U (en) | Forming die for drain pipe at rigid joint rabbet | |
| CN202543014U (en) | Integral type septic tank with high-pressure-resistance intensive wave peak structural wall | |
| CN201970394U (en) | Rigid joint plain-end drain pipe forming mould | |
| CN202347450U (en) | Direct-butt-joint type metal corrugated culvert pipe | |
| CN204435531U (en) | Plastic inspection well | |
| CN203188250U (en) | Basement exterior wall post-cast strip construction structure | |
| CN102172985A (en) | Rigid joint tongue-and-groove drain pipe forming die | |
| CN102166787A (en) | Forming die of rigid joint plain end drain pipe | |
| CN101696599A (en) | Method for building decorative column by adopting permanent embedded inner die | |
| CN201180869Y (en) | Polythene steel strip reinforced hollow winding structure wall pipes | |
| CN203579871U (en) | Special-shaped prestressed combined support pile steel die | |
| CN203145028U (en) | Corrugated pipe water-collecting well | |
| CN204361644U (en) | A kind of cable protection type pipe | |
| CN203438383U (en) | Multi-purpose overhang roll mold | |
| CN203099123U (en) | Double-channel large-caliber water supply and sewerage steel-plastic pipe | |
| CN202156017U (en) | Combined double-wall corrugated pipe forming module | |
| CN202090599U (en) | Combined water stop screw rod | |
| CN205075170U (en) | High accuracy senior engineer presses water delivery pipe steel mould | |
| CN205446971U (en) | Double -walled adds muscle corrugated pipe | |
| CN203927092U (en) | Two king's water strings | |
| CN203036112U (en) | Hollow-wall tubing | |
| CN204645023U (en) | DN3200 drainage pipe reinforcing cage particular manufacturing craft | |
| CN203187501U (en) | Assembled septic tank | |
| CN202451986U (en) | Polyvinyl chloride drain pipe |
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: 20110914 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |