CN201103163Y - Improved gathering machine for underground pipe line - Google Patents
Improved gathering machine for underground pipe line Download PDFInfo
- Publication number
- CN201103163Y CN201103163Y CNU2007201391493U CN200720139149U CN201103163Y CN 201103163 Y CN201103163 Y CN 201103163Y CN U2007201391493 U CNU2007201391493 U CN U2007201391493U CN 200720139149 U CN200720139149 U CN 200720139149U CN 201103163 Y CN201103163 Y CN 201103163Y
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- joint
- tandem
- carrier
- tandem device
- pipe line
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Abstract
The utility model relates to an improvement for a joint device of subterranean pipe lines which comprises a joint base and a plurality of joints. A plurality of receiving parts extend out of the joint base in an integral forming way. The joints are respectively assembled on the receiving parts and a straight pipe or a pipe fitting which can be provided for the exterior is assembled in the joint; the unit volume of the joint base and the joint is relatively smaller and has low complexity in shape, thus greatly reducing the development and the production cost of mould. Therefore, the joint can be combined with the joint base with different dimensions as well as various materials and appearances to form the joint device with various modes and due to the joint can be flexibly applied, thus the stock can be greatly reduced. Furthermore, due to the comparatively smaller unit volume of the joint base, the cost of materials stored in a storehouse and occupied warehousing space can be effectively reduced.
Description
Technical field
The utility model is the tandem device about a kind of subterranean pipe line, especially significantly reduce mould development, cost of goods manufactured and effective making flow process of simplifying the tandem device about a kind of, and then the tandem device improvement of the subterranean pipe line of the stock of lifting semiproduct and finished product turnover.
Background technology
See also Fig. 6, in a perfect underdrainage pipeline system, it includes several tandem devices 90, number standpipe 70 and number communicating pipe 80 connect combination, constitute this underdrainage pipeline system in order to be embedded in underground, see also Fig. 7, those one-body molded tandem devices 90 respectively include a tandem portion 91 and number connector portions 92,93, this tandem portion 91 is hollow form and has plural opening 911,912, wherein an opening 912 is a longitudinal opening 912, those connector portions 92,93 are connected opening 911 in this tandem portion 91 with the one end respectively one-body moldedly, 912 places, its other end forms a birdsmouth 921,931, wherein a connector portions 93 longitudinal extensions connect the standpipe 70 vertical ground that lead to, promptly this standpipe each can the one end be connected to birdsmouth 931 places of connector portions 93 of the longitudinal extension of a tandem device 90, make those 80 communicating pipe each can the one end be connected to birdsmouth 921 places of a connector portions 92 of a tandem device 90 non-longitudinal extensions, be connected to birdsmouth 921 places of a connector portions 92 of another tandem device 90 non-longitudinal extensions with its other end; Utilize the setting of number tandem device 90, those communicating pipes 80 and standpipe 70 can be connected to become a careful complete underdrainage pipeline system, and can see through the setting of standpipe and be removed and deposit in the tandem portion 91 of tandem device 90 or silt and the foreign material in communicating pipe 80.
Because being provided with of underdrainage pipeline system need be considered the drainage position of building thing and build underground pattern around the thing, thus the quantity of the connector portions 92,93 of each tandem device 90, and the angle of 92,93 of connector portions also is not quite similar; Whereby, when laying underdrainage pipeline system, can utilize the tandem device 90 of various kenels to connect pipe 80, make those communicating pipes 80 suitably angle be connected to the drainage of building thing or avoid building thing underground obstacle on every side.
Yet, tandem device 90 its connector portions the 92, the 93rd of above-mentioned prior art directly are shaped in its tandem portion 91, therefore not only shape, specification, material are too complicated for this tandem device 90, it is too huge that the monomer whose volume also seems, it is the moulding form that to make this tandem device 90 with the relatively large machine-tool of needs, and the structure of its moulding form is also comparatively complicated, must produce with large-scale ejection formation board, produce difficulty, yield reduction, cause the manufacturing cost of moulding form and the cost of production of tandem device can't effectively reduce all the time.
In addition, tandem device 90 is to adopt the injection molding method manufacturing, and various materials, the washing shrinkage of tandem device 90 in the ejection formation process as ABS, PP, PVC, HDPE... etc. is all inequality, so if want to produce the tandem device 90 of various materials, then need to make other moulding form at the tandem device 90 of various materials with identical bore specification, more than, especially in the production field of prior art tandem device 90, one of main cause that the manufacturing cost of moulding form is high.
Again, CNS, the GB in continent, JIS, the ASTM... of the U.S. etc. of Japan as China, the bore codes and standards of various countries are also inconsistent, therefore bore codes and standards that the manufacturer of tandem device 90 must corresponding various countries and adjust the bore specification of its tandem device 90, so, there is the phase plesiotype tandem device 90 of difference slightly if want to produce various its cap gauge compartments, also need to make other moulding form at those phase plesiotype tandem devices 90, below also be in the production field of prior art tandem device 90, one of main cause that the manufacturing cost of moulding form is high.
In addition, the connector portions 92 of the tandem device 90 of prior art, 93 in contiguous its birdsmouth 921, be concaved with an annular groove portion 922 on the inside wall at 931 places more, 932, in annular groove portion 922, be provided with a waterproof washer 94 in 932, whereby, in a standpipe 70 or be connected to this connector portions 92 communicating pipe 80,93 birdsmouth 921, in the time of in 931, this waterproof washer 94 can be closely against on this standpipe 70 or communicating pipes 80 lateral walls, to prevent to circulate in waste water in the underdrainage pipeline system from standpipe 70 or communicating pipe 80 and connector portions 92,93 slit is oozed dew and is gone out, or underground water, rainwater infiltrates the increase that causes sewage load in standpipe 70 or the tube connector 80; Yet, because connector portions 92,93 itself promptly has equivalent length, be for causing the complex-shaped and bulky main cause of this tandem device 90, and if think further to be provided with this annular groove portion 922,932, then need behind tandem device 90 ejection formations, again the secondary operations moulding to be done in its connector portions 92,93 thermoplastics, cause the cost of production of tandem device 90 effectively to reduce.
Moreover, the manufacturer of tandem device 90 must deposit the tandem device 90 of various kenels fully, the need of building for underdrainage pipeline system cloth, yet the volume of prior art tandem device 90 is quite huge, and specification material complexity, cause the quantity in stock of tandem device 90 high always, make the Material Cost of tandem device 90 be stranded in the storage and can't effectively utilize, and effective application in influence storage space.
Summary of the invention
Main purpose of the present utility model is to provide a kind of tandem device improvement of subterranean pipe line of innovation, solution prior art tandem device is excessive and specification material complexity because of volume, the die manufacturing cost that is caused is too high, the high and excessive problem of quantity in stock of tandem device cost of production.
For reaching above-mentioned purpose, the technological means that the utility model proposed is to make the tandem device improvement of a subterranean pipe line include a tandem pedestal and number joint, this tandem pedestal is hollow form, extend several carriers on it one-body moldedly, a carrier longitudinal extension wherein, the length of each carrier is less than self caliber, and those joints are mounted on those carriers with the one end respectively, and its other end is that a birdsmouth can be established wherein for pipe fitting groups such as outside communicating pipe and standpipes; Whereby, in a underdrainage pipeline system, can utilize the tandem device linking number communicating pipe and the number standpipe of various kenels, make those communicating pipes suitably angle be connected to the drainage of building thing or avoid building annoying underground obstacle around the thing, constituting a perfect underdrainage pipeline system, and can be in see through standpipe cleaning deposit silt and foreign material in the tandem joint in the future.
The moulding manufacturing all separately of this tandem pedestal and joint, the monomer whose volume is little and complex-shaped degree is low, so the structure of its moulding form is comparatively simple and can significantly reduce the development cost of its moulding form and the cost of production of tandem device by small-sized machine-tool manufacturing; In addition, this joint can be mounted on the tandem pedestal of various different aspects, to form required various tandem devices, so this joint can significantly reduce quantity in stock because of being used by elasticity, and less because of the monomer volume of tandem pedestal, also can effectively reduce long-pending Material Cost in storage and the shared storage space stored up.
Description of drawings
Fig. 1 is the three-dimensional exploded view of first preferred embodiment of the tandem device improvement of the utility model subterranean pipe line.
Fig. 2 is the front cross-section view of tandem device shown in Figure 1.
Fig. 3 is the three-dimensional exploded view of second preferred embodiment of the tandem device improvement of the utility model subterranean pipe line.
Fig. 4 is the three-dimensional exploded view of the 3rd preferred embodiment of the tandem device improvement of the utility model subterranean pipe line.
Fig. 5 is the front cross-section view of the 4th preferred embodiment of the tandem device improvement of the utility model subterranean pipe line.
Fig. 6 is the local schematic top plan view of a underdrainage pipeline system.
Fig. 7 is the front sectional elevation of the tandem device of a prior art subterranean pipe line.
The specific embodiment
See also Fig. 1 and Fig. 2, be first preferred embodiment that the tandem device of the utility model subterranean pipe line is improved, its tandem device 1A includes:
One tandem pedestal 10A is hollow form, extends several carriers 11,12 on it one-body moldedly, a carrier 12 longitudinal extensions wherein, each carrier 11,12 in a tubular form and its length less than self caliber; And
In the utility model first preferred embodiment, this tandem pedestal 10A is the threeway shape with three carriers 11,12, and it can be established on it for three joint 20A, 40A group; See also Fig. 3 again, be second preferred embodiment of the present utility model, it is the four-way shape with four carriers 11,12 with different being in its tandem pedestal 10B of first preferred embodiment, can establish on it for four joint 20B, 40B group; The quantity of the carrier 11,12 of the utility model tandem pedestal 10A, 10B is not particularly limited, and it can be provided with according to the actual requirements.
In first preferred embodiment, the carrier 11,12 of this tandem pedestal 10A includes the carrier 12 of a longitudinal extension and the carrier 11 of two horizontal expansions, the carrier 11 of this two horizontal expansion is perpendicular to the carrier 12 of this longitudinal extension, and the angle of 11 of the carriers of this two horizontal expansion is 180 degree; In second preferred embodiment, the carrier 11,12 of this tandem pedestal 10B includes the carrier 12 of a longitudinal extension and the carrier 11 of three horizontal expansions, the carrier 11 of this three horizontal expansion is perpendicular to the carrier 12 of this longitudinal extension, and in the carrier 11 of this three horizontal expansion, the angle that the carrier of first and second horizontal expansion is 11 is 180 degree, and the angle of 11 of the carriers of the carrier 11 of the 3rd horizontal expansion and first and second horizontal expansion all is 90 and spends; The corner dimension that the carrier of the utility model tandem pedestal 10A, 10B is 11,12 is not particularly limited, and it can be provided with according to the actual requirements.
In first and second preferred embodiment, the caliber of the carrier 12 of its longitudinal extension all caliber than the carrier 11 of horizontal expansion is big, the caliber size that the carrier of right the utility model tandem pedestal 10A, 10B is 11,12 is not particularly limited, and it can be provided with according to the actual requirements.
Tandem device 1A of the present utility model, 1B have multiple enforcement aspect, the quantity of the carrier 11,12 of its tandem pedestal 10A, 10B, angle position, all can be provided with according to the actual requirements with caliber, so in a underdrainage pipeline system, it can utilize tandem device 1A, the 1B of the various kenels of the utility model to connect various pipe fittings, to construct a perfect subsoil drain pipe-line system; Wherein, in the carrier 11,12 of this tandem pedestal 10A, 10B, the carrier 12 of longitudinal extension is a cleaning hole carrier 12, all the other carriers 11 are pipeline carrier 11, and the joint 40A, the 40B that are mounted on the cleaning hole carrier 12 are cleaning hole standpipe joint 40A, 40B, its birdsmouth 41 is a standpipe birdsmouth 41, and the joint 20A, the 20B that are mounted on the carrier 11 of tandem device 1A, 1B are connecting pipe joint 20A, 20B, and its birdsmouth 21 is a communicating pipe birdsmouth 21.
This cleaning hole standpipe joint 40A, the major function of 40B is for extending to ground and utilizing capping envelope to be located at its standpipe birdsmouth 41, remove tandem pedestal 10A so that open capping in the future, 10B and the silt in communicating pipe 80 and foreign material alluvial, and this cleaning hole standpipe joint 40A, the standpipe birdsmouth 41 of 40B also can be established on it for 70 groups for the standpipe in the underdrainage pipeline system, this standpipe 70 extends to ground, and utilize capping envelope to be located at its top end opening, be to be convenient to open capping to remove tandem pedestal 10A equally in the future, 10B and the silt in communicating pipe 80 and foreign material alluvial; The communicating pipe birdsmouth 21 of this connecting pipe joint 20A, 20B can be established on it for 80 groups in the communicating pipe in the underdrainage pipeline system, whereby, those communicating pipes 80 suitably angle be connected to the drainage of building thing or avoid building underground obstacle around the thing, and the setting of standpipe 70 makes that also being easy to cleaning to deposit in tandem pedestal 10A, 10B and the silt in communicating pipe 80 and foreign material gets rid of.
Because tandem device 1A of the present utility model, 1B are formed by tandem pedestal 10A, 10B disconnected from each other and joint 20A, 20B, 40A, 40B winding, so its tandem pedestal 10A, 10B and joint 20A, 20B, 40A, 40B moulding manufacturing all separately, and respectively has less monomer volume, the complexity of its shape is also lower, therefore, the moulding form of this tandem pedestal 10A, 10B and joint 20A, 20B, 40A, 40B can be by small-sized machine-tool manufacturing, its complex-shaped degree is low again, can effectively reduce manufacturing cost so the structure of its moulding form is also succinct.
Because the length of the carrier 11,12 of this tandem pedestal 10A, 10B is less than caliber, so volume and the complex-shaped degree of this tandem pedestal 10A, 10B can significantly dwindle really; In addition, joint 20A of the present utility model, 20B, 40A, 40B can corresponding be mounted on the caliber tandem pedestal 10A of corresponding matching with it, the carrier 11 of 10B, on 12, be same joint 20A, 20B, 40A, 40B can corresponding be mounted on the tandem pedestal 10A of multiple kenel, the carrier 11 of 10B, on 12, therefore, produce tandem device 1A of the present utility model, though the manufacturer of 1B must deposit the tandem pedestal 10A of various aspects fully, 10B, but it but only must deposit the joint 20A of few sample tool different tube diameters fully, 20B, 40A, 40B can with the tandem pedestal 10A of various aspects, 10B forms the tandem device 1A of multiple kenel, 1B, so its joint 20A, 20B, 40A, the quantity in stock of 40B can significantly reduce, add the stock's of institute tandem pedestal 10A, the monomer volume of 10B is less, so can effectively reduce the Material Cost that is stranded in the storage and shared storage space.
In addition, tandem device 1A, 1B adopts the injection molding method manufacturing, so tandem device 1A of various materials, 1B is also inequality in the washing shrinkage of ejection formation process, because joint 20A of the present utility model, 20B, 40A, 40B is independent moulding manufacturing, so if want to produce the tandem device 1A of various materials with identical bore specification, 1B, only must be at the joint 20A of various materials, 20B, 40A, 40B makes other moulding form, make the different various materials of washing shrinkage all can mold joint 20A with identical bore specification, 20B, 40A, 40B, again with joint 20A, 20B, 40A, 40B is mounted on tandem pedestal 10A, on the 10B, can obtain having the tandem device 1A of the various materials of identical bore specification, 1B has significantly saved tandem device 1A, the exploitation of 1B moulding form and cost of production.
Again because the not corresponding to bore standard in various countries, tandem device 1A, the manufacturer of 1B must corresponding various countries the bore codes and standards and finely tune its tandem device 1A, the bore specification of 1B, because joint 20A of the present utility model, 20B, 40A, 40B is independent moulding manufacturing, so have the phase plesiotype tandem device 1A of difference slightly if want to produce various its cap gauge compartments, 1B, same, only must be at joint 20A, 20B, 40A, 40B makes the moulding form of phase plesiotype, to produce the joint 20A of phase plesiotype individually, 20B, 40A, 40B, again with joint 20A, 20B, 40A, 40B is mounted on tandem pedestal 10A, on the 10B, can obtain meeting the phase plesiotype tandem device 1A of various countries' bore codes and standards, 1B has significantly saved tandem device 1A, the exploitation of 1B moulding form and cost of production.
See also Fig. 2 again, in first preferred embodiment, this joint 20A, 40A are concaved with an annular groove portion 23,43 on the inside wall at contiguous its birdsmouth 21,41 places, in annular groove portion 23,43, be provided with a waterproof washer 50, whereby, when a pipe fitting is connected in the birdsmouth 21,41 of this joint 20A, 40A, this waterproof washer 50 can be closely against on the pipe fitting lateral wall, ooze and reveal and go out to prevent to circulate in the slit of waste water between pipe fitting and joint 20A, 40A in the underdrainage pipeline system, or underground water, rainwater infiltrate and causes sewage load to increase in the pipe fitting; And because of this joint 20A, 40A are with the independent moulding manufacturing of injection molding method, even so be concaved with annular groove portion 23,43 on its inside wall, not therefore the structure of its mould can be and overcomplicatedization yet, still the manufacturing cost of moulding form can be controlled in the low scope, and the manufacture process of this joint 20A, 40A is still quite easy; Compared to prior art annular groove portion 23,43 must ejection formations after again thermoplastic significantly reduce its processing cost with the moulding of mould secondary operations.
In first preferred embodiments, those joints 20A, 20B, 40A, 40B overlap on the carrier 11,12 that is fixed in tandem pedestal 10A, 10B with the gummed means; In the utility model the 4th preferred embodiment, see also Fig. 5, its joint 20A is concaved with an annular groove portion 23 on the inside wall of this end of winding carrier 11, in annular groove portion 23, be provided with a waterproof washer 50 and be closely against sidepiece outside the carrier 11, this joint 20A can cover be fixed on the carrier 11 through the water-baffling sleeve catcher section of waterproof washer 50 whereby, in addition, itself or be to see through hot melt means or the butt joint of high frequency heater means or be socketed on carrier 11, on 12, see also Fig. 4 again, be the 3rd preferred embodiment of the present utility model, it is in the carrier 11 of its tandem pedestal 10C with the different of first preferred embodiment, 12 openend periphery molds first ring along portion 111,121, encircle along portion 111 in first, on 121 and be interval with perforation, and its joint 20C, 40C and carrier 11, the end periphery of 12 windings also molds second ring along portion 22,42, encircle along portion 22 in second, also be interval with perforation on 42, and have fastening assembly 30 and sealing pad correspondence to be arranged in first ring along portion 111,121 and second ring is along portion 22, in 42 the perforation with joint 20C, 40C is fixedly arranged on carrier 11, on 12; Whereby, can guarantee 11,12 certain relations that set firmly of joint 20C, 40C and carrier.
The main feature of the tandem device improvement of the utility model subterranean pipe line is as follows:
One, the development cost of moulding form is cheap: because of tandem device 1A of the present utility model, tandem pedestal 10A, 10B, 10C and joint 20A, the 20B of 1B, 1C, 20C, 40A, 40B, 40C all have the little and simple characteristics of shape of monomer volume, so its moulding form simple in structure and can be by small-sized machine-tool manufacturing, significantly reduced the development cost of moulding form, the mould development cost of the plastics of corresponding unlike material and various countries' various criterion bore significantly reduces in addition.
Two, cost of production reduces: the moulding form volume monomer volume of the utility model volume tandem device 1A, 1B, 1C is little, can select the Jet forming machine manufacturing of less type, effectively reduce manufacturing cost, and alleviate in manufacture process forward and backward, the required danger of hanging, organize upright upper and lower moulding form, and 23,43 one-shot formings of annular groove portion must not remake secondary operations, significantly reduce its manufacturing cost.
Three, reduce the stock: tandem device 1A, 1B, the 1C that can be set as various aspects because of joint 20A of the present utility model, 20B, 20C, 40A, 40B, 40C with tandem pedestal 10A, 10B, 10C modularization collocation group, so its joint 20A, 20B, 20C, 40A, 40B, 40C can significantly reduce quantity in stock because of being used by elasticity, and the monomer volume of its tandem pedestal 10A, 10B, 10C is little, also can effectively reduce long-pending Material Cost in storage and the shared storage space stored up.
Claims (6)
1. the tandem device of subterranean pipe line improvement is characterized in that:
One tandem pedestal is hollow form, extends several carriers on it one-body moldedly, a carrier longitudinal extension wherein, each carrier in a tubular form and its length less than self caliber; And
The number joint is mounted on those carriers with the one end in a tubular form and respectively, and its other end is a birdsmouth.
2. the tandem device of subterranean pipe line as claimed in claim 1 improvement, it is characterized in that: the openend periphery of the carrier of this tandem pedestal molds first ring along portion, in first ring along in the portion and be interval with perforation, and the end periphery of each joint and carrier winding also molds second ring along portion,, and have the fastening assembly correspondence to be arranged in first ring to encircle along in the perforation of portion joint being fixedly arranged on the carrier with second along also being interval with perforation in the portion in second ring along portion.
3. the tandem device of subterranean pipe line as claimed in claim 1 improvement, it is characterized in that: each joint is concaved with an annular groove portion on the inside wall of this end of its winding carrier, is provided with the lateral wall that a waterproof washer is closely against carrier in annular groove portion.
4. the tandem device of subterranean pipe line as claimed in claim 1 improvement, it is characterized in that: each joint sticks together and is engaged on the carrier.
5. the tandem device of subterranean pipe line as claimed in claim 1 improvement, it is characterized in that: each joint is that hot melt is engaged on the carrier.
6. the tandem device of subterranean pipe line as claimed in claim 1 improvement, it is characterized in that: each joint is that high frequency is engaged on the carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201391493U CN201103163Y (en) | 2007-09-03 | 2007-09-03 | Improved gathering machine for underground pipe line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201391493U CN201103163Y (en) | 2007-09-03 | 2007-09-03 | Improved gathering machine for underground pipe line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103163Y true CN201103163Y (en) | 2008-08-20 |
Family
ID=39950186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201391493U Expired - Fee Related CN201103163Y (en) | 2007-09-03 | 2007-09-03 | Improved gathering machine for underground pipe line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103163Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222219A (en) * | 2017-12-30 | 2018-06-29 | 广州爱奇实业有限公司 | Flat tube, drainage system and composite material |
| CN109281375A (en) * | 2018-10-09 | 2019-01-29 | 安徽海米新材料有限公司 | A kind of four-way connector based on HDPE finished product gutter |
-
2007
- 2007-09-03 CN CNU2007201391493U patent/CN201103163Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222219A (en) * | 2017-12-30 | 2018-06-29 | 广州爱奇实业有限公司 | Flat tube, drainage system and composite material |
| CN108222219B (en) * | 2017-12-30 | 2024-04-09 | 广州爱奇实业有限公司 | Flat pipe, drainage system and composite material |
| CN109281375A (en) * | 2018-10-09 | 2019-01-29 | 安徽海米新材料有限公司 | A kind of four-way connector based on HDPE finished product gutter |
| CN109281375B (en) * | 2018-10-09 | 2023-11-24 | 安徽海米新材料有限公司 | Four-way connecting piece based on HDPE finished drainage ditch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 |