CN111088844B - Municipal rainwater pipeline assembly module and construction method - Google Patents
Municipal rainwater pipeline assembly module and construction method Download PDFInfo
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- CN111088844B CN111088844B CN201911394475.2A CN201911394475A CN111088844B CN 111088844 B CN111088844 B CN 111088844B CN 201911394475 A CN201911394475 A CN 201911394475A CN 111088844 B CN111088844 B CN 111088844B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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Abstract
The invention relates to a municipal rainwater pipeline assembly module, which is characterized in that: including a plurality of groups of module monomer, the module monomer includes the convex support base that the opening is up, it is provided with the socket pipe of laminating with it to support the base joint, it has first backup pad and second backup pad to support base opening part both sides articulated respectively, the end that pin joint was kept away from to first backup pad and second backup pad is fixed with first load board and second load board respectively, when first backup pad and second backup pad rotate the tilt state that is close to each other, first load board and second load board are located socket pipe top and mutual butt. Through adopting above-mentioned technical scheme, the mode through the conduction is conducted the pressure of socket joint pipe top, has reduced the pressure that the socket joint pipe top received, protects the socket joint pipe, has improved the life of this rainwater pipeline equipment module to whole equipment module installation is more convenient, compares current additional protection mode of installing strutting arrangement, and the support ability is stronger.
Description
Technical Field
The invention relates to the technical field of municipal pipeline construction, in particular to a municipal rainwater pipeline assembly module and a construction method.
Background
At present, urban rainwater drainage pipelines are generally embedded along the trend of urban highways, so the drainage pipelines generally need to bear the weight of earthwork buried above, the municipal rainwater pipeline construction generally adopts circular concrete pipes or other circular plastic pipes, and most of the municipal rainwater drainage pipelines are located below roads. The disadvantages are that: the partial pipelines positioned in the road are subjected to the long-term irregular loading action of vehicles, and the partial pipelines are required to bear the weight of pedestrians and sundries above, so that the drainage pipeline is easy to fatigue and break.
The existing urban drainage pre-buried pipeline is generally supported by a simple supporting device or even not supported by the simple supporting device, and the existing supporting devices support the drainage pipe in an elastic piece buffering mode, so that the drainage pipe is easy to dislocate with an adjacent drainage pipe when being pressed, the joint of the adjacent pipelines is easy to stress collapse, leak or reduce the service life, and an improved space exists.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a municipal rainwater pipeline assembly module which has the functions of improving the protection effect on a drain pipe and reducing the pressure acting on the drain pipe from the upper part; the invention aims to provide a municipal rainwater pipeline assembly module and a construction method, which have the effects of quickly installing and improving the resistance of a drain pipe to upper pressure.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a municipal administration rainwater pipeline equipment module, characterized by: including a plurality of groups of module monomer, the module monomer includes the convex support base of opening up, it is provided with the socket pipe of laminating with it to support the base joint, it has first backup pad and second backup pad to support base opening part both sides to articulate respectively, the end that pin joint was kept away from to first backup pad and second backup pad is fixed with first load board and second load board respectively, when first backup pad and second backup pad rotate the tilt state that is close to each other, first load board and second load board are located socket pipe top and mutual butt.
Through adopting above-mentioned technical scheme, interconnect and intercommunication between the adjacent module monomer realize the network deployment to rainwater pipeline. Wherein support base and socket joint pipe joint, fix a position socket pipe to when hanging module monomer into the slot and interconnect, adjacent module monomer's socket joint pipe interconnect more easily, be difficult to the dislocation. Wherein support the base and be arc, make support base and slot laminating inseparabler through convex setting to evenly support the support base. Wherein first backup pad and second backup pad are kept away from the one end of pin joint and are close to each other and be the tilt state to first backup pad and second backup pad conduct the pressure of socket pipe top through first bearing plate and second bearing plate, thereby when receiving decurrent pressure, first backup pad and second backup pad have the trend of further being close to each other, and realize spacingly through the mutual butt between first bearing plate and the second bearing plate, thereby transmit the pressure of top for supporting the base. The both sides of the opening of the arc base are pressed with a tendency of deformation, and the contact area between the support base and the bottom of the groove is increased by the arc-shaped arrangement, so that the groove can better support the support base. And then conduct the pressure of socket pipe top through the mode of conduction, reduced the pressure that socket pipe top received, protected the socket pipe, improved the life of this rainwater pipeline equipment module to whole equipment module installation is more convenient, compares current additional protection mode of installing strutting arrangement, and the support ability is stronger.
The present invention in a preferred example may be further configured to: the outer peripheral face of the socket pipe is fixed with limiting rings at intervals, limiting grooves corresponding to the limiting rings are formed in the opening of the supporting base, and the limiting rings are clamped with the limiting grooves.
Through adopting above-mentioned technical scheme, be fixed with a plurality of spacing rings at the outer peripheral face of socket pipe, the spacing ring is arranged along the axis direction of socket pipe, supports the spacing groove of offering with the spacing ring joint in the opening of base to carry on spacingly to socket pipe and the relative position of supporting between the base, thereby be convenient for hoist and mount, transportation and the installation to adjacent equipment module.
The present invention in a preferred example may be further configured to: the length of the first supporting plate is larger than that of the second supporting plate, and when the first supporting plate and the second supporting plate are close to each other, the first bearing plate is positioned above the second bearing plate, and the projections of the first bearing plate and the second bearing plate on the horizontal plane are mutually overlapped.
Through adopting above-mentioned technical scheme, the length with first backup pad sets up to the length that is greater than the second backup pad, thereby make first load board be located the top of second load board, and the length that sets up first load board and second load board satisfies and makes both projections on the horizontal plane have the part of overlapping, thereby can be through connecting pieces such as screws with first load board and second load board interconnect, and then strengthen the relation of connection between first load board and the second load board, make the pressure of drain pipe top transmit baffle and duct slot lateral wall better.
The present invention in a preferred example may be further configured to: and a first limiting plate abutted with the second bearing plate is fixedly protruded from the lower end surface of the first bearing plate, and a second limiting plate abutted with the first bearing plate is fixedly protruded from the upper end surface of the second bearing plate.
Through adopting above-mentioned technical scheme, through first limiting plate and second limiting plate respectively with the terminal butt of second load board and first load board, because first backup pad and second backup pad are the tilt state that is close to each other to there is the trend that is close to each other between first load board and the second load board under the action of gravity, make first load board and second load board stabilize in socket pipe top through first limiting plate and second limiting plate. When first limiting plate and second limiting plate received the pressure of upper direction down, first backup pad and second backup pad had the trend that further is close to each other to carry on spacingly through first limiting plate and second limiting plate, form triangle-like's stable structure, conduct the both sides of supporting the base with the pressure that the top was received, through convex support base with pressure dispersion in the earth of socket joint pipe below, thereby further improve the protection effect to the socket joint pipe.
The present invention in a preferred example may be further configured to: and a bell mouth and a spigot which extend out of the supporting base are respectively arranged at the two ends of the socket pipe.
Through adopting above-mentioned technical scheme, through bellmouth and the socket interconnect of socket pipe between the adjacent equipment module, and because the diameter of bellmouth is great, stretch out bellmouth and socket and support the base setting to reduce and support the condition that the base bumps, and also make things convenient for the connection between the adjacent equipment module.
The present invention in a preferred example may be further configured to: the end parts of the first bearing plate and the second bearing plate, which are far away from each other, are extended with splicing parts.
Through adopting above-mentioned technical scheme, the setting of grafting portion is used for supplying first bearing board and second bearing board to peg graft with the lateral wall of chase, insert grafting portion in the earth of chase lateral wall, make and keep the state of keeping apart between first bearing board and the second bearing board, thereby be convenient for take out and change the socket pipe in the support base, perhaps when the local destruction takes place for the socket pipe, can repair through first pipe behind installation leaking stoppage ware or the cutting broken part of socket pipe, thereby play the effect of being convenient for repair socket pipe.
The present invention in a preferred example may be further configured to: the inserting part of the second bearing plate is fixed with the second limiting plate, and the plane where the inserting part of the second bearing plate is located is coplanar with the plane where the first bearing plate is located.
By adopting the technical scheme, the inserting part of the first bearing plate and the inserting part of the second bearing plate are arranged in a coplanar manner, so that the supporting area above the socket pipe is increased, the stress of the first bearing plate and the second bearing plate is more uniform, and the protection effect on the socket pipe is improved.
The present invention in a preferred example may be further configured to: the first supporting plate, the second supporting plate, the first bearing plate and the second bearing plate are all communicated with each other and provided with through holes.
Through adopting above-mentioned technical scheme, the setting of through-hole is convenient for make more earth fall into between drain pipe and first backup pad, second backup pad, first load board and the second load board when the chase is backfilled, through the bearing capacity and the holistic stability of earth increase first backup pad, second backup pad, first load board and second load board.
The present invention in a preferred example may be further configured to: and a rubber layer is laid between the upper part of the socket pipe and the first supporting plate.
Through adopting above-mentioned technical scheme, through the setting of rubber pad, when the support base takes place deformation and makes first backup pad and second backup pad lower extreme do the motion of keeping away from each other, first bearing plate and second bearing plate exert pressure to the socket pipe, and socket pipe and first bearing plate can be kept apart to the rubber pad to cushion the socket pipe, reduce by the broken condition of first bearing plate direct extrusion.
A municipal rainwater pipeline assembly module construction method comprises the following steps:
a. prefabricating an assembly module in a factory;
b. carrying out on-site measurement and paying off and digging a groove;
c. installing an assembly module in the groove;
d. and (6) backfilling the trench.
By adopting the technical scheme, the method has the advantages that,
in conclusion, the invention has the following beneficial effects:
1. the upper part of the socket pipe is covered by arranging the supporting base which is attached to the groove, and the first supporting plate, the first bearing plate, the second supporting plate and the second bearing plate which are fixed with each other, the pressure on the upper part of the drain pipe is conducted to the supporting base, and the pressure is conducted to the side wall and the bottom wall of the groove through the deformation trend of the supporting base, so that the pressure supporting capacity on the upper part of the socket pipe is improved, the socket pipe is protected, and the service life of the socket pipe is prolonged;
2. the first support plate and the second support plate are hinged with the support base, the end parts, far away from each other, of the first bearing plate and the second bearing plate are respectively fixedly provided with an inserting part in a protruding mode, the first support plate and the second support plate can be fixedly inserted into the groove through the inserting parts, the first support plate and the second support plate are kept in a separated state, replacement or repair of the socket pipe is facilitated, and the service life of the whole body is prolonged;
3. through setting up first load board and the mutual overlapping of second load board to be convenient for with first load board and second load board interconnect, and the grafting portion coplane setting of cooperation first load board and second load board, thereby to form smooth holding surface above the socket pipe, make it the atress more even, thereby more even to the conduction of pressure, improve the protection effect to the socket pipe.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is an exploded view of the structure of a module cell in example 1;
fig. 3 is a schematic structural view illustrating the plugging portion of the module unit in embodiment 1 plugged with the groove.
Reference numerals: 1. a module monomer; 11. a support base; 12. a limiting groove; 2. inserting a pipe; 21. a limiting ring; 22. a socket; 23. a socket; 31. a first support plate; 32. a second support plate; 41. a first force bearing plate; 42. a second bearing plate; 51. a first limit plate; 52. a second limiting plate; 6. a plug-in part; 7. a through hole; 8. a rubber layer; 9. and (4) a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 to 2, the municipal rainwater pipeline assembly module disclosed by the invention comprises a plurality of module single bodies 1 which are connected with each other, wherein each module single body 1 comprises a circular arc-shaped support base 11 which is placed at the bottom of a groove 9, an arc opening of each support base 11 is arranged upwards, a cylindrical socket pipe 2 is connected in each support base 11 in a clamping manner, each support base 11 is attached to the corresponding socket pipe 2, and the central angle of each support base 11 is not more than 180 degrees. The two ends of the socket pipe 2 are fixed with a bell 22 and a spigot 23, the bell 22 and the spigot 23 extend out of the support base 11, and the adjacent module single bodies 1 are connected by inserting the bell 22 and the spigot 23 of the socket pipe 2 into each other.
Wherein the peripheral face of socket pipe 2 is fixed with a plurality of spacing rings 21 at interval, sets up the spacing groove 12 that corresponds with spacing ring 21 position in the opening of support base 11, and socket pipe 2 realizes spacingly through the joint of spacing ring 21 and spacing groove 12 to make socket pipe 2 can resist the pressure of axis direction, be convenient for the socket joint between the adjacent equipment module is connected.
Two sides of the opening of the supporting base 11 are respectively hinged with a plurality of groups of first supporting plates 31 and second supporting plates 32 which are arranged oppositely, each first supporting plate 31 is arranged on the same side of the supporting base 11, and each second supporting plate 32 is arranged on the other side of the supporting base 11. Spaces through which the stopper ring 21 passes are provided between the adjacent first support plates 31 and between the adjacent second support plates 32. Wherein, the ends of the first support plate 31 and the second support plate 32 far away from the hinge point are respectively fixed with a first bearing plate 41 and a second bearing plate 42, and an included angle larger than 90 degrees and smaller than 180 degrees is formed between the first support plate 31 and the first bearing plate 41 and between the second support plate 32 and the second bearing plate 42. The included angle satisfies that when the first bearing plate 41 and the second bearing plate 42 are close to each other and in a horizontal state, the first support plate 31 and the second support plate 32 are in an inclined state close to each other.
The length of the first supporting plate 31 is longer than that of the second supporting plate 32, when the first supporting plate 31 and the second supporting plate 32 are close to each other until the first bearing plate 41 and the second bearing plate 42 are parallel to each other, the first bearing plate 41 is located above the second bearing plate 42 and the projections of the two bearing plates on the horizontal plane are overlapped with each other. And a first limiting plate 51 is fixed at one end of the lower end surface of the first bearing plate 41 close to the first supporting plate 31, and a second limiting plate 52 is fixed at one end of the upper end surface of the second bearing plate 42 close to the second supporting plate 32. When the first bearing plate 41 and the second bearing plate 42 are parallel to each other and are located above the socket pipe 2, the first bearing plate 41 abuts against the second limiting plate 52, and the second bearing plate 42 abuts against the first limiting plate 51, so that the first support plate 31 and the second support plate 32 maintain a fixed support angle.
Wherein the first support plate 31, the second support plate 32, the first bearing plate 41 and the second bearing plate 42 are all provided with through holes 7 in a penetrating way, and a rubber layer 8 is laid between the upper part of the socket pipe 2 and the first support plate 31. When the groove 9 is backfilled, soil can enter from the through hole 7 to fill gaps among the first support plate 31, the second support plate 32, the first bearing plate 41, the second bearing plate 42 and the socket pipe 2, so that the mechanical conductivity and the bearing capacity of the first support plate 31, the second support plate 32, the first bearing plate 41 and the second bearing plate 42 are improved. And rubber layer 8 carries out certain buffering to socket pipe 2 top, avoids hard thing to cause broken injury to socket pipe 2.
As shown in fig. 2 to 3, the end portions of the first force-bearing plate 41 and the second force-bearing plate 42, which are far away from each other, extend to form the socket portion 6, the socket portion 6 of the second force-bearing plate 42 is fixed to the second limiting plate 52, and the plane where the socket portion 6 of the second force-bearing plate 42 is located is coplanar with the plane where the first force-bearing plate 41 is located. The setting of grafting portion 6 is used for supplying first bearing plate 41 and second bearing plate 42 to peg graft with the lateral wall of chase, insert grafting portion 6 in the earth of chase lateral wall, make and keep the state of keeping apart between first bearing plate 41 and the second bearing plate 42, thereby be convenient for take out and change the socket pipe 2 in the support base 11, perhaps when local destruction takes place for socket pipe 2, can repair through first pipe behind installation leaking stoppage ware or the broken part of cutting socket pipe 2, thereby play the effect of being convenient for repair socket pipe 2.
Example 2:
a municipal rainwater pipeline assembly module construction method comprises the following steps:
a. prefabricating an assembly module in a factory;
b. paying off and digging a groove 9 by field measurement;
c. installing an assembly module in the groove 9;
d. the trench 9 is backfilled.
The implementation principle of the embodiment is as follows:
the assembly modules are prefabricated in a factory, the support base 11 and the socket pipe 2 are hoisted into the groove 9 after the prefabrication is finished, the adjacent assembly modules are connected in a socket mode through the socket pipe 2, then the excavated earthwork assembly is backfilled into the groove 9, the assembly modules are buried, and the first support plate 31, the second support plate 32, the first bearing plate 41, the second bearing plate 42 and the socket pipe 2 are filled with fine soil through the through hole 7, so that the matching degree and the stress conduction between the first support plate 31, the second support plate 32, the first bearing plate 41, the second bearing plate 42 and the socket pipe 2 are improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a municipal administration rainwater pipeline equipment module, characterized by: the support device comprises a plurality of groups of module single bodies (1), each module single body (1) comprises a circular arc-shaped support base (11) with an upward opening, the support base (11) is clamped with a socket pipe (2) attached to the support base, a first support plate (31) and a second support plate (32) are hinged to two sides of the opening of the support base (11), the tail ends, far away from the hinged point, of the first support plate (31) and the second support plate (32) are respectively fixed with a first bearing plate (41) and a second bearing plate (42), when the first support plate (31) and the second support plate (32) rotate to an inclined state close to each other, the first bearing plate (41) and the second bearing plate (42) are located above the socket pipe (2) and are mutually abutted; the length of the first supporting plate (31) is greater than that of the second supporting plate (32), and when the first supporting plate (31) and the second supporting plate (32) are close to each other, the projections of the first bearing plates (41) above the second bearing plates (42) on the horizontal plane are overlapped with each other.
2. The municipal rainwater pipeline assembly module of claim 1 wherein: the outer peripheral face of the socket pipe (2) is fixed with limiting rings (21) at intervals, limiting grooves (12) corresponding to the limiting rings (21) are formed in the opening of the supporting base (11), and the limiting rings (21) are connected with the limiting grooves (12) in a clamping mode.
3. The municipal rainwater pipeline assembly module of claim 2 wherein: the lower end face of the first bearing plate (41) protrudes and is fixedly provided with a first limiting plate (51) abutted against a second bearing plate (42), and the upper end face of the second bearing plate (42) protrudes and is fixedly provided with a second limiting plate (52) abutted against the first bearing plate (41).
4. The municipal rainwater pipeline assembly module of claim 1 wherein: and a bell mouth (22) and a spigot (23) extending out of the supporting base (11) are respectively arranged at two ends of the socket pipe (2).
5. The municipal rainwater pipeline assembly module of claim 3 wherein: the end parts of the first bearing plate (41) and the second bearing plate (42) far away from each other extend to form inserting parts (6).
6. The municipal rainwater pipeline assembly module of claim 5 wherein: the inserting part (6) of the second bearing plate (42) is fixed with the second limiting plate (52), and the plane where the inserting part (6) of the second bearing plate (42) is located is coplanar with the plane where the first bearing plate (41) is located.
7. The municipal rainwater pipeline assembly module of claim 1 wherein: the first supporting plate (31), the second supporting plate (32), the first bearing plate (41) and the second bearing plate (42) are all communicated with each other to form a through hole (7).
8. The municipal rainwater pipeline assembly module of claim 1 wherein: a rubber layer (8) is laid between the upper part of the socket pipe (2) and the first supporting plate (31).
9. A municipal rainwater pipeline assembly module construction method using the municipal rainwater pipeline assembly module according to claim 1, characterized by: the method comprises the following steps:
a. prefabricating an assembly module in a factory;
b. carrying out on-site measurement and paying off and digging a groove (9);
c. installing an assembly module in the groove (9);
d. the trench (9) is backfilled.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911394475.2A CN111088844B (en) | 2019-12-30 | 2019-12-30 | Municipal rainwater pipeline assembly module and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911394475.2A CN111088844B (en) | 2019-12-30 | 2019-12-30 | Municipal rainwater pipeline assembly module and construction method |
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| CN111088844A CN111088844A (en) | 2020-05-01 |
| CN111088844B true CN111088844B (en) | 2021-04-20 |
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| CN113669506B (en) * | 2021-08-30 | 2022-11-11 | 大昌建设集团有限公司 | Municipal administration pipeline protection architecture |
| CN113737914A (en) * | 2021-09-04 | 2021-12-03 | 山东泰东公路工程有限公司 | Municipal rainwater pipeline assembly module and construction method |
| CN114439091A (en) * | 2021-12-24 | 2022-05-06 | 广东鹏裕建设有限公司 | Laying method of rain and sewage diversion pipeline |
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| CN111088844A (en) | 2020-05-01 |
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