CN217683561U - Prestressed concrete corrugated pipe butt joint component - Google Patents
Prestressed concrete corrugated pipe butt joint component Download PDFInfo
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- CN217683561U CN217683561U CN202221464311.XU CN202221464311U CN217683561U CN 217683561 U CN217683561 U CN 217683561U CN 202221464311 U CN202221464311 U CN 202221464311U CN 217683561 U CN217683561 U CN 217683561U
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Abstract
The utility model belongs to the technical field of butt joint components, in particular to a prestressed concrete corrugated pipe butt joint component, which comprises a support frame, wherein the support frame comprises a support bottom frame, the top end of the inner side of the support bottom frame is provided with a support groove, the inner side of the support groove is provided with a support seat, the support seat slides in the support groove, the bottom end of the inner side of the support seat is provided with a rotating wheel, and the rotating wheel is rotatably connected with the support seat; utilize the support frame to make two sections bellows butt joints of treating the butt joint accomplish the butt joint of bellows under unsettled state, need not dig and establish the slot hole, do not also need the staff hard transport when the butt joint to rotate the bellows, and erect with the help of the assistance of support frame, make the bellows pipe support establish the back on the support frame, also can accomplish the butt joint of bellows alone, do not occupy the manpower, the butt joint is efficient, it is effectual to dock, the simple structure of support frame is reasonable, inside sets up "U" type groove for place the bellows, stability is strong.
Description
Technical Field
The utility model belongs to the technical field of the butt joint component, concretely relates to prestressed concrete bellows butt joint component.
Background
The prestressed metal corrugated pipe is also called as a bridge prestressed corrugated pipe, a prestressed plastic spiral pipe and a concrete corrugated pipe, is mainly used in the fields of highway bridges, railway bridges, building water conservancy, electric power and the like, and in the application process of each field, corrugated pipes with different lengths need to be butted together due to different use environments so as to meet the use requirements of the lengths in different environments.
At present, the butt joint of the corrugated pipe comprises the steps of firstly cleaning up stains on the surface of the corrugated pipe and winding a pipe joint by a heat-shrinkable belt; baking the contact position of the pipe and the heat-shrinkable belt by using a flame gun, winding the baked heat-shrinkable belt by using a new heat-shrinkable belt, clamping by using a clamping piece, and baking again; and winding a hot melting belt at the joint, baking the hot melting belt by using a hot melting machine, buckling the belt, and loosening the belt after the joint meets the standard.
When the corrugated pipes are butted, the groove holes are generally dug at the laying positions, the butt joints of the two sections of corrugated pipes are arranged above the groove holes, and when the corrugated pipes are butted, workers need to lift up and put down or rotate the corrugated pipes, so that the butt joint is troublesome, and the corrugated pipes are large, therefore, when the corrugated pipes are butted, the butt joint of the corrugated pipes can be completed only by matching two to three persons, and the butt joint efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prestressed concrete bellows butt joint component to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prestressed concrete bellows butt joint component, includes the support frame, the support frame is including supporting the chassis, the inboard top of supporting the chassis has seted up and has supported the groove, the inboard in supporting the groove is provided with the supporting seat, the supporting seat is in support the inslot side and slide, the inboard bottom of supporting seat is provided with the runner, the runner with the supporting seat rotates to be connected.
Preferably, handles which are symmetrically distributed at the left and the right are fixedly arranged on the outer sides of the two ends of the supporting underframe.
Preferably, four corners of the bottom end of the support frame are symmetrically provided with support legs respectively, and the support legs are detachably connected with the support frame.
Preferably, the inner side of the supporting groove is provided with sliding grooves in triangular symmetrical distribution, and the outer side of the supporting seat is fixedly provided with a sliding shaft matched with the sliding grooves.
Preferably, the sliding groove and the sliding shaft are matched I-shaped groove and I-shaped shaft.
Preferably, the quantity of runner is a plurality of, a plurality of runner equidistance evenly distributed is in the inboard bottom of supporting seat.
Preferably, the inner side of the supporting seat is provided with a U-shaped groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses utilize the support frame to make two sections bellows butt joints that wait to dock accomplish the butt joint of bellows under unsettled state, need not dig and establish the slot hole, also need not the staff hard to carry the rotation bellows when the butt joint, and with the help of the supplementary frame work of support frame, make the bellows pipe erect after on the support frame, can also accomplish the butt joint of bellows alone, do not occupy the manpower, the butt joint is efficient, the butt joint is effectual, the simple structure of support frame is reasonable, the inside sets up "U" type groove, be used for placing the bellows, stability is strong;
2. still can dismantle in the bottom of support frame and be connected with the stabilizer blade, the bottom of stabilizer blade is the toper structure, so, when laying the bellows, can with the support frame with the help of the firm frame of stabilizer blade establish and wait to lay the pipe box, more stable when making the support frame support bellows, difficult empting rocks, detachable connected mode still can change the stabilizer blade when need not using or when producing the wearing and tearing fracture, the flexibility is strong, the high-usage.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the longitudinal section structure of the middle supporting frame of the present invention;
FIG. 3 is a schematic diagram of a cross-sectional structure of the middle support frame of the present invention;
fig. 4 is the schematic view of the split structure of the longitudinal section of the middle support frame of the present invention.
In the figure: 1. a support frame; 11. a support chassis; 111. a handle; 112. a support groove; 113. a chute; 12. a supporting base; 121. a slide shaft; 13. a rotating wheel; 2. and (5) a support leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a prestressed concrete corrugated pipe butt joint component comprises a support frame 1, wherein the support frame 1 comprises a support bottom frame 11, a support groove 112 is formed in the top end of the inner side of the support bottom frame 11, a support base 12 is arranged on the inner side of the support groove 112, the support base 12 slides in the support groove 112, a rotating wheel 13 is arranged at the bottom end of the inner side of the support base 12, and the rotating wheel 13 is rotatably connected with the support base 12.
In this embodiment: when the corrugated pipe is butted, at least four (six or eight and the like) support frames 1 are placed at the position to be laid by the corrugated pipe, the corrugated pipe is supported by the support frames 1 provided with the U-shaped grooves as long as the suspension state of the corrugated pipe is stable, suspension erection of the corrugated pipe is realized, double-layer sliding connection of the support chassis 11 and the support seat 12 is combined, fine adjustment of the horizontal position of the corrugated pipe is realized, so that the distance between two sections of corrugated pipe butt joints can be adjusted during butt joint, and then the rotating wheels 13 on the inner sides of the support seat 12 are combined, so that the corrugated pipe is in contact with the rotating wheels 13 when being arranged in the support seat 12, axial rotation of the corrugated pipe is realized, so that the corrugated pipe can be rotated to enable the interfaces of the two sections of corrugated pipe butt joints to be aligned, the butt joint of the corrugated pipe can be completed by one person after the corrugated pipe is arranged on the support frames 1 by means of the support frames, manpower is not occupied, and the rotation and movement of the corrugated pipe can be realized without lifting and carrying back and forth by workers, and butt joint efficiency is high.
Referring to fig. 1, 2 and 4, in an alternative embodiment, handles 111 are fixedly disposed at the outer sides of the two ends of the supporting chassis 11; the carrying and moving of the support frame 1 are more convenient.
With reference to fig. 1-4, in a preferred embodiment, four corners of the bottom end of the supporting frame 1 are symmetrically provided with supporting legs 2, and the supporting legs 2 are detachably connected with the supporting frame 1; the bottom of stabilizer blade 2 is the toper structure, so, when laying the bellows, can with support frame 1 with the help of stabilizer blade 2 firm erect wait to lay the chase in, more stable when making support frame 1 support bellows, be difficult for empting to rock, the detachable connected mode when need not use or when producing the wearing and tearing fracture, still can change stabilizer blade 2, the flexibility is strong, high-usage, preferred adoption threaded connection makes the height-adjustable of support frame 1, application scope is wide.
When two corrugated pipes are butted, the distance between the two corrugated pipe butt joints needs to be enlarged so that the heat shrinkable tape can be wound on one of the corrugated pipe butt joints, then the distance between the two corrugated pipe butt joints is reduced so that the two corrugated pipe butt joints are sleeved in the heat shrinkable tape, therefore, a worker needs to move the corrugated pipes back and forth, the workload is large, two or more workers are needed to complete the matching, as shown in fig. 2, 3 and 4, sliding grooves 113 are arranged on the inner sides of the supporting grooves 112 in a triangular symmetrical distribution manner, and sliding shafts 121 matched with the sliding grooves 113 are fixedly arranged on the outer sides of the supporting seats 12.
Specifically, the sliding groove 113 and the sliding shaft 121 are an "i" shaped groove and an "i" shaped shaft which are matched.
Therefore, when the distance between the two corrugated pipe butt joints needs to be enlarged and reduced, the sliding of the supporting seat 12 on the inner side of the supporting underframe 11 can be realized by utilizing the sliding chute 113 and the sliding shaft 121, so that the horizontal movement of the corrugated pipe on the inner side of the supporting seat 12 is realized, the utilization rate is high, and the butt joint effect is good.
In an alternative embodiment, the sliding grooves 113 and the sliding shafts 121 are provided with a matching limiting mechanism to limit the horizontal moving stroke of the supporting base 12 on the inner side of the supporting base frame 11, so as to avoid the supporting base 12 slipping off from the inner side of the supporting base frame 11 due to excessive sliding and to make the horizontal movement of the supporting base 12 more stable.
In an alternative embodiment, as shown in fig. 2-4, the number of the rotating wheels 13 is several, and a plurality of the rotating wheels 13 are equally and uniformly distributed at the bottom end of the inner side of the supporting seat 12; when the corrugated pipe is arranged in the supporting seat 12, the corrugated pipe is contacted with the rotating wheel 13, so that the axial rotation of the corrugated pipe can be realized, and when the corrugated pipe is in butt joint, the rotation of the corrugated pipe can be realized under the state that the corrugated pipe is not moved, so that the interfaces of the butt joint of the two sections of corrugated pipes are butted.
Specifically, a U-shaped groove is formed in the inner side of the supporting seat 12; the corrugated pipe is used for placing the corrugated pipe, and the stability is strong.
The utility model discloses a theory of operation and use flow: when the corrugated pipes are butted, the four support frames 1 are placed at the positions to be laid of the corrugated pipes, two sections of the corrugated pipes to be butted are respectively erected in the support grooves 112 at the inner sides of the support frames 1, the two sections of the corrugated pipes are reversely pushed to form gaps between the two corrugated pipe butt joints, the pipe joint of one section of the corrugated pipe is wound by a heat-shrinkable belt, the two sections of the corrugated pipes are pushed to be close to each other, the two sections of the corrugated pipes are connected in a butt joint mode by rotating the corrugated pipes, the two sections of the corrugated pipe butt joints are sleeved in the heat-shrinkable belt, finally, the contact positions of the pipe and the heat-shrinkable belt are baked by a flame gun, the baked heat-shrinkable belt is wound by a new heat-shrinkable belt, and the baked heat-shrinkable belt is clamped by clamping pieces and then baked again; twine the hot melt area in joint department, will detain the area after toasting with the hot melt machine, it can loosen and detain the area to treat that the junction accords with standard rear, so, usable support frame 1 makes two sections bellows butt joints of treating the butt joint go up, accomplish the butt joint of bellows under the unsettled state of bellows, erect with the help of the assistance of support frame 1, make the bellows support establish back on support frame 1, also can accomplish the butt joint of bellows alone, do not occupy the manpower, and do not need the staff to make a round trip to lift up the rotation and the removal that the transport realized the bellows, the butt joint is efficient, it is effectual to dock, support frame 1's simple structure is reasonable, inside sets up "U" type groove, a corrugated pipe is used for placing, and stability is strong.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a prestressed concrete bellows butt joint component which characterized in that: including support frame (1), support frame (1) is including supporting chassis (11), support groove (112) have been seted up on the inboard top of supporting chassis (11), the inboard of supporting groove (112) is provided with supporting seat (12), supporting seat (12) are in support groove (112) inboard slides, the inboard bottom of supporting seat (12) is provided with runner (13), runner (13) with supporting seat (12) rotate to be connected.
2. A prestressed concrete bellows docking member according to claim 1, wherein: handles (111) which are symmetrically distributed at the left and the right are fixedly arranged at the outer sides of the two ends of the supporting underframe (11).
3. A prestressed concrete bellows docking member according to claim 1, wherein: four corners in bottom of support frame (1) have stabilizer blade (2) respectively symmetric distribution, stabilizer blade (2) with support frame (1) can be dismantled and be connected.
4. A prestressed concrete bellows docking member according to claim 1, wherein: the inner side of the supporting groove (112) is provided with sliding grooves (113) in triangular symmetrical distribution, and the outer side of the supporting seat (12) is fixedly provided with a sliding shaft (121) matched with the sliding grooves (113).
5. A prestressed concrete bellows docking member according to claim 4, wherein: the sliding groove (113) and the sliding shaft (121) are matched with an I-shaped groove and an I-shaped shaft.
6. A prestressed concrete bellows docking member according to claim 1, wherein: the quantity of runner (13) is a plurality of, a plurality of runner (13) equidistance evenly distributed is in the inboard bottom of supporting seat (12).
7. A prestressed concrete bellows docking member according to claim 1, wherein: the inner side of the supporting seat (12) is provided with a U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464311.XU CN217683561U (en) | 2022-06-13 | 2022-06-13 | Prestressed concrete corrugated pipe butt joint component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464311.XU CN217683561U (en) | 2022-06-13 | 2022-06-13 | Prestressed concrete corrugated pipe butt joint component |
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| Publication Number | Publication Date |
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| CN217683561U true CN217683561U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221464311.XU Active CN217683561U (en) | 2022-06-13 | 2022-06-13 | Prestressed concrete corrugated pipe butt joint component |
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| CN (1) | CN217683561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930008A (en) * | 2022-12-29 | 2023-04-07 | 江苏盛东环保科技有限公司 | Corrugated pipe connecting device |
-
2022
- 2022-06-13 CN CN202221464311.XU patent/CN217683561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930008A (en) * | 2022-12-29 | 2023-04-07 | 江苏盛东环保科技有限公司 | Corrugated pipe connecting device |
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