CN204164492U - Direct-burried underground spigot and socket type pressure piping fitting machine - Google Patents
Direct-burried underground spigot and socket type pressure piping fitting machine Download PDFInfo
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- CN204164492U CN204164492U CN201420634074.6U CN201420634074U CN204164492U CN 204164492 U CN204164492 U CN 204164492U CN 201420634074 U CN201420634074 U CN 201420634074U CN 204164492 U CN204164492 U CN 204164492U
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- spigot
- bearing beam
- hydraulic cylinder
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- type pressure
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Abstract
The utility model discloses a kind of direct-burried underground spigot and socket type pressure piping fitting machine, comprise the snap ring (1) being arranged on pipe laying birdsmouth outer wall root, be respectively arranged with an auricle (2) in snap ring (1) left and right sides, auricle (2) is connected with thrustor by sleeve pipe (3).The utility model structure is simple, construction speed is fast, quality safety is easy to ensure, construction equipment and labour force's less investment, speed of application are fast, greatly can save the construction period, and site safety, civilized facility drop into and economize, and are convenient to field management.
Description
Technical field
The utility model relates to a kind of construction erection unit, especially direct-burried underground spigot and socket type pressure piping fitting machine.
Background technique
The application of current underground laying spigot and socket type pressure piping is very general, but the shortcoming of this spigot and socket type pressure piping is from great, install inconvenient, traditional installation method uses crane to coordinate manually reinforced concrete pipe to be hung in groove, and the socket joint connection between adjacent channel adopts winch or pulls jack leads tightly, because winch leads tight complex process, time-consuming, speed of application is slow, and the pipeline in work progress is rectified a deviation, difficulty is large, for high-quality, rapid construction bring certain difficulty.
Model utility content
Technical problem to be solved in the utility model is, for above-mentioned the deficiencies in the prior art, provides a kind of direct-burried underground spigot and socket type pressure piping fitting machine.
The technological scheme that the utility model direct-burried underground spigot and socket type pressure piping fitting machine adopts is as follows:
The utility model direct-burried underground spigot and socket type pressure piping fitting machine, comprises the snap ring being arranged on pipe laying birdsmouth outer wall root, and be respectively arranged with an auricle in the snap ring left and right sides, auricle is connected with thrustor by sleeve pipe.By arranging snap ring, the mode that snap ring is connected with thrustor by sleeve pipe at pipe laying birdsmouth outer wall root, pipeline to be installed is first placed between pipe laying and thrustor, and the birdsmouth of pipe laying is aimed in the front portion of pipeline to be installed.When thrustor carries out pushing installation operation, thrustor promotes pipeline to be installed and is screwed in pipe laying, thus completes pipeline grafting operation.
As preferred version of the present utility model, described thrustor comprises frame, bearing beam and rear bearing beam before being provided with before and after in frame, respectively be provided with a rhizoid bar at the two ends, left and right of front bearing beam and rear bearing beam, rear bearing beam is fixedly connected with screw mandrel, and front bearing beam and screw mandrel are slidably connected, the front end of two rhizoid thick sticks is all screwed into cannula end and is connected with sleeve pipe, frame is provided with at least one group of oil hydraulic cylinder, and oil hydraulic cylinder front portion withstands on front bearing beam, and rear portion is against on rear bearing beam.By arranging thrustor, sleeve pipe front end is by snap ring and pipe laying drawknot, and rear end is screwed in sleeve pipe by the screw mandrel of thrustor, thus is fixed with forward and backward bearing beam.Before the beginning is stretched out on thrustor top, hydraulic cylinder travel aims at front bearing beam, back aims at rear bearing beam, after primer fluid cylinder pressure due to rear bearing beam by leading screw and sleeve pipe retrain, can not retreat after making hydraulic cylinder force, according to action and reaction principle, the jacking force that oil hydraulic cylinder produces can only reach pipe end by front bearing beam, before promoting, bearing beam moves forward, thus promotes pipeline and move forward, until hold out against with pipe laying bellmouth.
As preferred version of the present utility model, described frame comprises base plate, and base plate is provided with pole, and pole is provided with operating platform, and oil hydraulic cylinder is arranged on above operating platform.Frame is used for supporting cylinder, prevents Position of Hydraulic Cylinder from offseting.
As preferred version of the present utility model, also comprise setting transverse slipway on the operational platform, below oil hydraulic cylinder, be fixedly installed slide block, described slide block is arranged in slideway.By arranging transverse slipway on the operational platform, below oil hydraulic cylinder, slide block being set, movable slider can being with when hydraulic cylinder extension to move in slideway, avoiding because the frictional force between oil hydraulic cylinder and operating platform is excessive, reduce propulsive efficiency.
As preferred version of the present utility model, also comprise the cushion block being arranged on oil hydraulic cylinder rear portion, described cushion block is between oil hydraulic cylinder rear portion and rear bearing beam.By arranging cushion block between oil hydraulic cylinder rear portion and rear bearing beam, play on the one hand the reinforcement by connection effect between oil hydraulic cylinder and rear bearing beam, on the other hand can regulator solution cylinder pressure hold out against position.
As preferred version of the present utility model, described cushion block is timber wedge.By cushion block is set to timber wedge, it is drawn materials conveniently, improves the degree that is connected firmly between oil hydraulic cylinder and rear bearing beam.
As preferred version of the present utility model, described oil hydraulic cylinder is telescoping hydraulic cylinder.
As preferred version of the present utility model, described snap ring is the snap ring of adjustable radius of ring.By snap ring being set to the snap ring of adjustable radius of ring, adaptability adjustment can being carried out according to the pipeline of different model, expanding scope.
In sum, the advantage of the utility model direct-burried underground spigot and socket type pressure piping fitting machine is, equipment is simple, construction speed is fast, quality safety is easy to ensure, construction equipment and labour force's less investment, speed of application are fast, greatly can save the construction period, and site safety, civilized facility drop into be economized, and is convenient to field management.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model direct-burried underground spigot and socket type pressure piping fitting machine.
Embodiment
As shown in Figure 1, the utility model direct-burried underground spigot and socket type pressure piping fitting machine, comprises the snap ring 1 being arranged on pipe laying 10 birdsmouth outer wall root, and described snap ring 1 is the snap ring of adjustable radius of ring, adaptability adjustment can be carried out according to the pipeline of different model, expand scope.Be respectively arranged with an auricle 2 in snap ring 1 left and right sides, auricle 2 is connected with thrustor by sleeve pipe 3, and described sleeve pipe 3 is hollow sleeve, and sleeve pipe 3 rear end is provided with disposed thread.By arranging snap ring 1 at pipe laying birdsmouth outer wall root, the mode that snap ring 1 is connected with thrustor by sleeve pipe 3, pipeline 11 to be installed is first placed between pipe laying 10 and thrustor, and the birdsmouth of pipe laying 10 is aimed in the front portion of pipeline to be installed 11.When thrustor carries out pushing installation operation, thrustor promotes pipeline 11 to be installed and is screwed in pipe laying 10, thus completes pipeline grafting operation.
Described thrustor comprises frame, and described frame comprises base plate, and base plate is provided with pole, pole is provided with operating platform 8.Bearing beam 4 and rear bearing beam 5 before being provided with before and after on operating platform 8, be respectively provided with a rhizoid bar 6 at the two ends, left and right of front bearing beam 4 and rear bearing beam 5, the outside thread of screw mandrel 6 matches with the internal thread of sleeve pipe.Rear bearing beam 5 is fixedly connected with screw mandrel 6, and front bearing beam 4 and screw mandrel 6 are slidably connected and front bearing beam 4 can be moved forward and backward relative to screw mandrel 6, and the front end of two rhizoid thick sticks 6 is all screwed into sleeve pipe 3 end and is connected with sleeve pipe 3.
Operating platform 8 is provided with at least one group of oil hydraulic cylinder 7, and described oil hydraulic cylinder 7 is telescoping hydraulic cylinder.Oil hydraulic cylinder 7 front portion withstands on front bearing beam 4, and rear portion is against on rear bearing beam 5.Oil hydraulic cylinder 7 rear portion is provided with cushion block 9, and described cushion block 9 is between oil hydraulic cylinder 7 rear portion and rear bearing beam 5, and cushion block 9 one aspect plays the reinforcement by connection effect between oil hydraulic cylinder 7 and rear bearing beam 5, on the other hand can regulator solution cylinder pressure 7 hold out against position.Described cushion block 9 is preferably timber wedge, and timber wedge is drawn materials conveniently, improves the degree that is connected firmly between oil hydraulic cylinder and rear bearing beam.Transverse slipway on operating platform 8, slide block is fixedly installed below oil hydraulic cylinder 7, described slide block is arranged in slideway, movable slider can be with to move in slideway when oil hydraulic cylinder 7 stretches, avoid because the frictional force between oil hydraulic cylinder 7 and operating platform 8 is excessive, the situation reducing propulsive efficiency occurs.
The method of work of the utility model direct-burried underground spigot and socket type pressure piping fitting machine is as follows:
The utility model direct-burried underground spigot and socket type pressure piping fitting machine, for feature and the difficult point of prestressed pressure pipeline construction, according to acting on reaction principle, before the beginning is stretched out on thrustor top, oil hydraulic cylinder 7 stroke aims at front bearing beam 4, back aims at rear bearing beam 5, after primer fluid cylinder pressure 7 due to rear bearing beam 5 by leading screw 6 and sleeve pipe 3 retrain, can not retreat after making oil hydraulic cylinder 7 stressed, the jacking force that oil hydraulic cylinder 7 produces can only reach pipe end by front bearing beam 4, before promoting, bearing beam 4 moves forward, thus promote pipeline 11 to be installed and move forward, until hold out against with pipe laying 10 bellmouth.
The economical, societal benefits of the utility model direct-burried underground spigot and socket type pressure piping fitting machine are analyzed as follows:
1, hanging device reduces nearly 50%, average calculates by 20 tons of mobile cranes, and by market value of leass 850 yuan/machine-team at that time, only three engineerings cited herein save crane rental charge 201450 yuan altogether;
2, the utility model instead of traditional winch by easy to operate screw jack, not only flexible operation, convenient in carrying, quality safety are easy to ensure, and rental charge can be saved 90 yuan (relative to winch rental charges) every day, three engineerings amount to saves rental charge 21330 yuan;
3, construction equipment and labour force's less investment, speed of application are fast, greatly can save the construction period, and site safety, civilized facility drop into and economize, and are also convenient to field management.Not only there is good economic benefit, the more important thing is that social benefit is very outstanding.
Below by reference to the accompanying drawings preferred implementation of the present utility model is elaborated, but the utility model is not limited to above-mentioned mode of execution, in the ken that art technician possesses, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (8)
1. a direct-burried underground spigot and socket type pressure piping fitting machine, it is characterized in that: comprise the snap ring (1) being arranged on pipe laying birdsmouth outer wall root, be respectively arranged with an auricle (2) in snap ring (1) left and right sides, auricle (2) is connected with thrustor by sleeve pipe (3).
2. direct-burried underground according to claim 1 spigot and socket type pressure piping fitting machine, it is characterized in that: described thrustor comprises frame, bearing beam (4) and rear bearing beam (5) before being provided with before and after in frame, a rhizoid bar (6) is respectively provided with at the two ends, left and right of front bearing beam (4) and rear bearing beam (5), rear bearing beam (5) is fixedly connected with screw mandrel (6), front bearing beam (4) and screw mandrel are slidably connected, the front end of two rhizoid thick sticks is all screwed into cannula end and is connected with sleeve pipe, frame is provided with at least one group of oil hydraulic cylinder (7), oil hydraulic cylinder (7) front portion withstands on front bearing beam (4), rear portion is against on rear bearing beam (5).
3. direct-burried underground according to claim 2 spigot and socket type pressure piping fitting machine, it is characterized in that: described frame comprises base plate, base plate is provided with pole, pole is provided with operating platform (8), oil hydraulic cylinder (7) is arranged on operating platform (8) top.
4. direct-burried underground according to claim 3 spigot and socket type pressure piping fitting machine, is characterized in that: also comprise the transverse slipway be arranged on operating platform (8), and be fixedly installed slide block in oil hydraulic cylinder (7) below, described slide block is arranged in slideway.
5. direct-burried underground according to claim 4 spigot and socket type pressure piping fitting machine, is characterized in that: also comprise the cushion block (9) being arranged on oil hydraulic cylinder (7) rear portion, described cushion block (9) is positioned between oil hydraulic cylinder (7) rear portion and rear bearing beam (5).
6. direct-burried underground according to claim 5 spigot and socket type pressure piping fitting machine, is characterized in that: described cushion block (9) is timber wedge.
7. direct-burried underground according to claim 2 spigot and socket type pressure piping fitting machine, is characterized in that: described oil hydraulic cylinder (7) is telescoping hydraulic cylinder.
8. direct-burried underground according to claim 1 spigot and socket type pressure piping fitting machine, is characterized in that: the snap ring that described snap ring (1) is adjustable radius of ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634074.6U CN204164492U (en) | 2014-10-30 | 2014-10-30 | Direct-burried underground spigot and socket type pressure piping fitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634074.6U CN204164492U (en) | 2014-10-30 | 2014-10-30 | Direct-burried underground spigot and socket type pressure piping fitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164492U true CN204164492U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634074.6U Expired - Fee Related CN204164492U (en) | 2014-10-30 | 2014-10-30 | Direct-burried underground spigot and socket type pressure piping fitting machine |
Country Status (1)
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|---|---|
| CN (1) | CN204164492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555906A (en) * | 2017-01-16 | 2017-04-05 | 洛阳市政建设集团有限公司 | A kind of concrete bell and spigot pipe jacking construction comb erecting device |
| CN106764166A (en) * | 2017-03-24 | 2017-05-31 | 新兴铸管股份有限公司 | Axial pushing tow bell-and-spigot pipe |
| CN110397792A (en) * | 2019-06-27 | 2019-11-01 | 中国一冶集团有限公司 | Faucet concrete pipeline docking facilities and its docking construction method |
| CN115163916A (en) * | 2022-08-01 | 2022-10-11 | 中铁十七局集团建筑工程有限公司 | Jacking guide device and method for municipal rainwater and sewage pipe jacking construction |
-
2014
- 2014-10-30 CN CN201420634074.6U patent/CN204164492U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555906A (en) * | 2017-01-16 | 2017-04-05 | 洛阳市政建设集团有限公司 | A kind of concrete bell and spigot pipe jacking construction comb erecting device |
| CN106764166A (en) * | 2017-03-24 | 2017-05-31 | 新兴铸管股份有限公司 | Axial pushing tow bell-and-spigot pipe |
| CN106764166B (en) * | 2017-03-24 | 2018-12-18 | 新兴铸管股份有限公司 | Axial pushing tow bell-and-spigot pipe |
| CN110397792A (en) * | 2019-06-27 | 2019-11-01 | 中国一冶集团有限公司 | Faucet concrete pipeline docking facilities and its docking construction method |
| CN115163916A (en) * | 2022-08-01 | 2022-10-11 | 中铁十七局集团建筑工程有限公司 | Jacking guide device and method for municipal rainwater and sewage pipe jacking construction |
| CN115163916B (en) * | 2022-08-01 | 2024-01-16 | 中铁十七局集团建筑工程有限公司 | Jacking guiding device and guiding method for municipal rainwater and sewage pipe jacking construction |
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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: 20150218 Termination date: 20181030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |