CN219586858U - Municipal administration outer network drainage pipe engineering backfills and props device in advance - Google Patents
Municipal administration outer network drainage pipe engineering backfills and props device in advance Download PDFInfo
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- CN219586858U CN219586858U CN202320837895.9U CN202320837895U CN219586858U CN 219586858 U CN219586858 U CN 219586858U CN 202320837895 U CN202320837895 U CN 202320837895U CN 219586858 U CN219586858 U CN 219586858U
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- bottom plate
- jack
- municipal
- water pipe
- network drainage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a municipal external network drainage pipeline engineering backfill pre-supporting device which comprises a bottom plate, lifting plates, jacks, supporting cylinders and guide rods, wherein the lifting plates are arranged at the top of the bottom plate, mounting lugs are respectively welded and connected at corners of the top of the lifting plates, the supporting cylinders are respectively arranged at two sides of the top of the lifting plates, two ends of each supporting cylinder are respectively connected with the corresponding mounting lugs in a rotating mode through rotating shafts, the jacks are embedded in the middle of the bottom plate, and the tops of the output ends of the jacks are connected with the lifting plates in a mounting mode through bolts. The water pipe is well supported before backfilling of the soil material, so that the horizontal stability of connection between pipelines is ensured, and the problem that the bottom of the water pipe is suspended for a long time due to the fact that the bottom of the water pipe is not backfilled in time due to uneven pre-buried grooves and deformation of the water pipe is caused is solved.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a backfill pre-supporting device for municipal external network drainage pipeline engineering.
Background
When municipal works's outer network drainage pipe lays, need the workman to the pre-buried slot of construction site excavation outlet pipe through the digger in advance, lay the water pipe to the ditch inslot and butt joint connection afterwards, but because of ditch groove bottom roughness is not high, lead to partial water pipe bottom to be unsettled form, easily lead to the water pipe deformation after long time.
The existing municipal external network drainage pipeline which is well butted in a laying mode and in a suspended state at the bottom is supported temporarily by workers through stones, but the stones with proper sizes are not necessarily found due to inconsistent shape regularity of the stones, and certain inconvenience is brought to the laying of the external network drainage pipeline.
Pipeline pre-support before backfilling based on the existing municipal external network drainage pipeline engineering has the following defects: the bottom of the water pipe assembled in a butt joint way is uneven due to the embedded grooves, so that the bottom of the water pipe is suspended for a long time due to the fact that soil materials are not backfilled in time, and the deformation of the water pipe is caused. Therefore, we propose a municipal administration outer network drainage pipeline engineering backfill pre-support device.
Disclosure of Invention
The utility model mainly aims to provide a municipal external network drainage pipeline engineering backfill pre-supporting device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a municipal administration outer network drainage pipe engineering backfill pre-support device, includes bottom plate, lifter plate and jack, still includes support cylinder and guide bar, the bottom plate top is provided with the lifter plate, lifter plate top corner is welded connection respectively has the installation ear, lifter plate top both sides are provided with the support cylinder respectively, support cylinder both ends respectively through pivot and the installation ear rotation connection of corresponding position, the embedded jack that is equipped with in bottom plate middle part, the output top of jack passes through bolt and lifter plate installation connection.
Further, guide rods are welded and connected to the tops of two sides of the bottom plate, guide holes corresponding to the guide rods are formed in the lifting plate, and the tops of the guide rods penetrate through the guide holes.
Further, the bottom of the jack sleeve cylinder is connected with the bottom plate in a welded mode, and a rod groove corresponding to a compression rod of the jack is formed in one end of the lifting plate.
Further, the two ends of the bottom plate are respectively provided with a gripping notch.
Compared with the prior art, the utility model has the following beneficial effects: through the subassembly that bottom plate, lifter plate, jack, support section of thick bamboo and guide bar are constituteed, realize for municipal administration outer net drainage pipe engineering's backfill operation provides one set and is used for carrying out the subassembly of pre-support to the pipeline bottom before backfilling, makes the water pipe obtain good support before the soil material is backfilled and handles to guarantee the horizontal stability of connection between the pipeline, solve the water pipe bottom that the butt joint was assembled because of pre-buried slot unevenness, lead to the water pipe bottom to be unsettled for a long time because of the soil material has not in time backfilled and lead to the pipe bottom, and cause the problem of water pipe deformation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a municipal external network drainage pipeline engineering backfill pre-support device.
Fig. 2 is a schematic diagram of a bottom plate structure of a municipal external network drainage pipeline engineering backfill pre-supporting device.
FIG. 3 is a schematic diagram of a lifting plate structure of a municipal external network drainage pipeline engineering backfill pre-supporting device.
In the figure: 1. a bottom plate; 2. a lifting plate; 3. a mounting ear; 4. a support cylinder; 5. a guide rod; 6. a guide hole; 7. a jack; 8. a rod groove; 9. the notch is grasped.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a municipal external network drainage pipeline engineering backfill pre-supporting device comprises a bottom plate 1, a lifting plate 2 and a jack 7, and further comprises a supporting cylinder 4 and a guide rod 5, wherein the lifting plate 2 is arranged at the top of the bottom plate 1, mounting lugs 3 are welded and connected at corners of the top of the lifting plate 2, supporting cylinders 4 are respectively arranged at two sides of the top of the lifting plate 2, two ends of each supporting cylinder 4 are respectively connected with the corresponding mounting lugs 3 in a rotating mode through rotating shafts, the jack 7 is embedded in the middle of the bottom plate 1, and the top of an output end of the jack 7 is connected with the lifting plate 2 in a mounting mode through bolts.
The tops of two sides of the bottom plate 1 are welded and connected with guide rods 5, guide holes 6 corresponding to the guide rods 5 are formed in the lifting plate 2, and the tops of the guide rods 5 are penetrated through the guide holes 6; the direction in which the lifter plate 2 moves is guided by the guide bar 5.
The bottom of the jack 7 is welded with the bottom plate 1, and one end of the lifting plate 2 is provided with a rod groove 8 corresponding to the compression rod of the jack 7; the lever groove 8 facilitates the space for the pressing lever of the jack 7 to be operated by pressing.
Wherein, the two ends of the bottom plate 1 are respectively provided with a gripping notch 9; the gripping notch 9 facilitates the worker to grip, pull and carry the end of the base plate 1.
The utility model relates to a municipal external network drainage pipeline engineering backfill pre-supporting device, which is characterized in that when in operation, personnel support the bottom of a municipal external network drainage pipeline which is not backfilled with soil and is mounted in a hanging manner by the pre-supporting device, the two sides of the bottom of the water pipe are respectively supported by supporting cylinders 4 on the two sides of the top of a lifting plate 2, during the period, the personnel can press or fall back in a machine box of a jack 7 according to the distance difference between the embedded groove formed in a construction site and the bottom of the water pipe which is required to be supported, the supporting height of the supporting cylinders 4 is adjusted to meet the pre-supporting treatment of the bottom of the water pipe with various height differences, after the pipeline laying workers fill the soil at the bottom of the water pipe, the personnel sequentially fall back the jack 7, the pre-supporting device is taken out from the bottom of the pipeline, and the supporting gaps left by the pre-supporting device are filled with the soil at the bottom of the support, so that the pre-supporting device is suitable for pre-supporting treatment before backfilling the water pipe with various specifications, and the pre-supporting treatment is simple and convenient and rapid to use.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a municipal administration outer network drainage pipe engineering backfill pre-support device, includes bottom plate (1), lifter plate (2) and jack (7), its characterized in that still includes support cylinder (4) and guide bar (5), bottom plate (1) top is provided with lifter plate (2), welded connection has mounting ear (3) respectively in lifter plate (2) top corner, lifter plate (2) top both sides are provided with support cylinder (4) respectively, support cylinder (4) both ends are connected with corresponding position's mounting ear (3) rotation through the pivot respectively, the embedded jack (7) that is equipped with in bottom plate (1) middle part, the output top of jack (7) is through bolt and lifter plate (2) erection joint.
2. The municipal external network drainage pipeline engineering backfill pre-supporting device according to claim 1, wherein: guide rods (5) are welded and connected to the tops of two sides of the bottom plate (1), guide holes (6) corresponding to the guide rods (5) are formed in the lifting plate (2), and the tops of the guide rods (5) penetrate through the guide holes (6).
3. The municipal external network drainage pipeline engineering backfill pre-supporting device according to claim 1, wherein: the bottom of the jack (7) sleeve is welded with the bottom plate (1), and one end of the lifting plate (2) is provided with a rod groove (8) corresponding to the compression rod of the jack (7).
4. The municipal external network drainage pipeline engineering backfill pre-supporting device according to claim 1, wherein: two ends of the bottom plate (1) are respectively provided with a gripping notch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320837895.9U CN219586858U (en) | 2023-04-16 | 2023-04-16 | Municipal administration outer network drainage pipe engineering backfills and props device in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320837895.9U CN219586858U (en) | 2023-04-16 | 2023-04-16 | Municipal administration outer network drainage pipe engineering backfills and props device in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219586858U true CN219586858U (en) | 2023-08-25 |
Family
ID=87688460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320837895.9U Active CN219586858U (en) | 2023-04-16 | 2023-04-16 | Municipal administration outer network drainage pipe engineering backfills and props device in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219586858U (en) |
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2023
- 2023-04-16 CN CN202320837895.9U patent/CN219586858U/en active Active
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