CN217811095U - Green environment-friendly high ground water level heating power pipeline slot backfill structure - Google Patents
Green environment-friendly high ground water level heating power pipeline slot backfill structure Download PDFInfo
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- CN217811095U CN217811095U CN202221741941.7U CN202221741941U CN217811095U CN 217811095 U CN217811095 U CN 217811095U CN 202221741941 U CN202221741941 U CN 202221741941U CN 217811095 U CN217811095 U CN 217811095U
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model belongs to engineering construction field, specific green type high groundwater level thermal power pipeline slot backfill structure that says so, including reinforced concrete pipe, the pipeline, concrete layer, supporting steel plate and fixed subassembly, through setting up supporting steel plate, the dead lever, the connecting plate, first screw rod, the push rod, depression bar and swash plate, when using, the rotatory first screw rod of staff, back first screw rod drives the depression bar and removes, the depression bar removes can push and rotate the swash plate, thereby make the swash plate rotate, come out from rotating the inslot rotation, then rely on the rotatory swash plate that stretches out to hook earth, fix supporting steel plate with this, rely on supporting steel plate to support the earth of slot both sides, thereby when reducing heavy vehicle and traveling, it rolls and leads to the slot lateral wall to take place to cave in, so that laying of subsequent concrete layer and cement stabilization metalling, pour the intensity of back reinforcing backfill structure simultaneously.
Description
Technical Field
The utility model relates to an engineering construction field specifically is a green type high ground water level heating power pipeline slot backfills structure.
Background
A thermal pipe refers to a pipe for transporting heated water, which is transported from the boiler room all the way to the thermal inlet of the building.
In the prior art, a worker digs a groove in the ground, then lays a thermal pipeline in the groove, when digging, part of the thermal pipeline is laid on the road surface, and after the laying is finished, the worker backfills the groove and simultaneously re-lays the asphalt road surface.
However, in the construction process, heavy vehicles can run on the road surface, and the vehicles can extrude the side wall of the groove to collapse the side wall of the groove, so that the subsequent backfilling work is influenced; therefore, a green environment-friendly high-underground water level thermal pipeline groove backfill structure is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve the work progress, can go heavy vehicle on the road surface, these vehicles go and can extrude the lateral wall of slot, make the slot lateral wall collapse, and then influence the problem of follow-up backfill work, the utility model provides a structure is backfilled to green type high groundwater level thermal pipeline slot.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a green environment-friendly high-underground water level heating power pipeline groove backfilling structure, which comprises a reinforced concrete pipe, a pipeline, a concrete layer, a supporting steel plate and a fixing component; a thick sand stone layer is arranged at the bottom of the reinforced concrete pipe; the pipeline is arranged in the reinforced concrete pipe; a coarse sand layer is arranged in the reinforced concrete pipe; a concrete layer is arranged on the top of the thick sand stone layer; a cement-stabilized rubble layer is arranged on the top of the concrete layer; an asphalt pavement layer is arranged on the top of the cement stabilization gravel layer; the pair of supporting steel plates are symmetrically arranged on two sides of the concrete layer; fixed subassembly establishes on the steel sheet, relies on the supporting steel board to support the earth of slot both sides to when reducing heavy vehicle and traveling, it rolls and leads to the slot lateral wall to take place to collapse, builds the intensity of back reinforcing backfill structure, makes its extruded strength be difficult for leading to backfill structure to take place to damage.
Preferably, the fixing component comprises a fixing rod, a connecting plate and a first screw rod; the group of fixing rods penetrates through the supporting steel plate and is connected with the supporting steel plate in a sliding mode; a cavity is formed in the fixed rod; a group of rotating grooves is formed in the side surface of the cavity; a rotary inclined plate is rotationally connected in the rotary groove; a push rod is connected in the fixed rod in a sliding manner; a pressure lever is fixedly connected to the surface of the push rod and the position corresponding to the fixed rod; the connecting plate is fixedly connected to the top end of the fixed rod; the first screw penetrates through the top wall body of the cavity and is in threaded connection with the top wall body of the cavity, so that the supporting steel plate is fixed.
Preferably, the surface of the push rod is fixedly connected with a guide block; the guide block is connected with the side wall of the cavity in a sliding manner; the surface of the push rod is fixedly connected with a connecting block; the connecting block is fixedly connected with the side wall of the cavity; the connecting block is provided with a cracking groove, and the push rod can be supported and guided by the guide block, so that the push rod can move more stably.
Preferably, a supporting component is arranged between the pair of supporting steel plates; the supporting component comprises a first rod body, a second rod body and an adjusting unit; the end parts of the first rod body and the second rod body are hinged with supporting plates; the support plate is bolted on the side wall of the support steel plate; one end of the first rod body, which is far away from the support plate, is hinged with one end of the second rod body, which is far away from the support plate; the adjusting unit is arranged at the bottom of the first rod body, so that the two supporting steel plates can be supported, and the fixing effect is further improved.
Preferably, the adjusting unit comprises a second screw and a screw cylinder; the bottom of the first rod body is hinged with a connecting rod; the second screw is rotatably connected to one end, far away from the first rod body, of the connecting rod; the screw cylinder is hinged to the bottom of the second rod body; the second screw rod is inserted into the screw cylinder and is in threaded connection with the screw cylinder, so that the included angle between the first rod body and the second rod body can be adjusted, and the supporting steel plate is fixed.
Preferably, the top of the cavity is provided with a through hole; the top of the through hole is fixedly connected with a connecting pipe; the connecting pipe is fixedly connected with a pipe joint, so that the fixing effect can be further improved.
The utility model discloses an useful part lies in:
1. the utility model discloses a set up the supporting steel plate, the dead lever, the connecting plate, first screw rod, the push rod, depression bar and swash plate, when using, the rotatory first screw rod of staff, the first screw rod in back drives the depression bar and removes, the depression bar removes can extrude the swash plate that rotates, thereby make the swash plate that rotates rotate, go out from rotating the inslot rotation, then rely on the rotatory swash plate that stretches out to hook earth, fix the supporting steel plate with this, rely on the supporting steel plate to support the earth of slot both sides, thereby when reducing heavy vehicle and traveling, it rolls and leads to the slot lateral wall to take place to collapse, so that laying of subsequent concrete layer and cement stabilization metalling, pour the intensity of back reinforcing backfill structure simultaneously.
2. The utility model discloses a set up the first body of rod, the second body of rod, the extension board, the connecting rod, second screw rod and barrel, when using, the rotatory first body of rod of staff makes its first body of rod and the rotatory expansion of the second body of rod, later will rotate the second screw rod, insert the barrel with the second screw rod in, insert the completion back, put the first body of rod and the second body of rod between two supporting steel plates, rely on the first body of rod and the second body of rod to support and fix two supporting steel plates, thereby improve the fixed effect to supporting steel plate, and then improve the fixed effect to the slot side.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced, obviously, the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a concrete layer structure according to the first embodiment;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the first embodiment;
FIG. 3 is a partial enlarged view of the first embodiment at B in FIG. 1;
FIG. 4 is a schematic structural view of a swash plate according to the first embodiment;
fig. 5 is a schematic structural view of the fixing ring according to the second embodiment.
In the figure: 11. a thick sand stone layer; 12. a reinforced concrete pipe; 13. a pipeline; 14. a concrete layer; 15. a coarse sand layer; 16. a cement stabilized gravel layer; 17. an asphalt pavement layer; 18. a support steel plate; 21. a fixing rod; 22. a cavity; 23. a push rod; 24. a pressure lever; 25. rotating the inclined plate; 26. a connecting plate; 27. a first screw; 31. a guide block; 32. connecting blocks; 41. a support plate; 42. a first rod body; 43. a second rod body; 51. a connecting rod; 52. a second screw; 53. a screw cylinder; 61. a connecting pipe; 62. a pipe joint; 63. a through hole; 71. a fixing ring; 72. a handle.
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 efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a green environment-friendly trench backfill structure for a high-groundwater-level thermal pipeline comprises a reinforced concrete pipe 12, a pipeline 13, a concrete layer 14, a supporting steel plate 18 and a fixing component; the bottom of the reinforced concrete pipe 12 is provided with a thick sand stone inclusion layer 11; the pipeline 13 is arranged inside the reinforced concrete pipe 12; a coarse sand layer 15 is arranged in the reinforced concrete pipe 12; a concrete layer 14 is arranged on the top of the thick sand stone layer 11; a cement-stabilized rubble layer 16 is arranged on the top of the concrete layer 14; an asphalt pavement layer 17 is arranged on the top of the cement stabilized gravel layer 16; the pair of supporting steel plates 18 are symmetrically arranged on two sides of the concrete layer 14; the fixing component is arranged on the steel plate; the fixing component comprises a fixing rod 21, a connecting plate 26 and a first screw 27; a group of fixing rods 21 penetrates through the supporting steel plate 18 and is connected with the supporting steel plate in a sliding mode; a cavity 22 is formed in the fixed rod 21; a group of rotating grooves are formed in the side surface of the cavity 22; a rotary inclined plate 25 is rotationally connected in the rotary groove; a push rod 23 is connected in the fixed rod 21 in a sliding manner; a pressure lever 24 is fixedly connected to the surface of the push rod 23 and the position corresponding to the fixed rod 21; the connecting plate 26 is fixedly connected to the top end of the fixing rod 21; the first screw 27 penetrates through the top wall of the cavity 22 and is connected with the top wall of the cavity through threads; before backfilling, a worker drills holes on two sides of a groove, then a supporting steel plate 18 is attached to inner side walls of the two sides of the groove, then a fixing rod 21 penetrates through the supporting steel plate 18 and is inserted into the drilled hole, then the worker rotates a first screw 27, then the first screw 27 rotates to move towards the cavity 22, then the first screw 27 drives a pressing rod 24 to move, the pressing rod 24 moves to extrude a rotating inclined plate 25, so that the rotating inclined plate 25 rotates and rotates out of the rotating groove, then the rotating inclined plate 25 which extends out is used for hooking soil, so that the supporting steel plate 18 is fixed, the soil on the two sides of the groove is supported by the supporting steel plate 18, so that collapse of the side walls of the groove caused by rolling of a heavy vehicle is reduced, the strength of the backfilling structure is enhanced after pouring, the backfilling structure is not prone to damage caused by extrusion force, after fixing is completed, a thick sand stone layer 11 is laid, then a reinforced concrete pipe 12 is placed, a reinforced concrete pipe 13 is placed in the reinforced concrete pipe 12, a coarse sand layer 15 is filled in the supporting steel pipe, a concrete layer 18 is filled between the two supporting steel plates, and a cement layer 16 and a crushed pavement layer is laid sequentially, and a cement layer is laid.
The surface of the push rod 23 is fixedly connected with a guide block 31; the guide block 31 is connected with the side wall of the cavity 22 in a sliding way; the surface of the push rod 23 is fixedly connected with a connecting block 32; the connecting block 32 is fixedly connected with the side wall of the cavity 22; a cracking groove is formed in the connecting block 32; when push rod 23 removes, then guide block 31 sliding connection is in cavity 22, guide block 31 agrees with cavity 22, rely on guide block 31 to support and guide push rod 23, it is more steady to make its push rod 23 remove, before the use, push rod 23 passes through between connecting block 32 and the 22 inside walls of cavity fixed, connecting block 32 is the plastics material, when first screw rod 27 promotes push rod 23, it can make connecting block 32 fracture, cracked groove is used for reducing connecting block 32's intensity, carry out simple and easy fixed to push rod 23 through connecting block 32, make it should not take place to remove before the installation, make things convenient for the staff to install.
A support component is arranged between the pair of support steel plates 18; the supporting component comprises a first rod body 42, a second rod body 43 and an adjusting unit; the end parts of the first rod body 42 and the second rod body 43 are hinged with a support plate 41; the support plate 41 is bolted on the side wall of the support steel plate 18; one end of the first rod body 42, which is far away from the support plate 41, is hinged with one end of the second rod body 43, which is far away from the support plate 41; the adjusting unit is arranged at the bottom of the first rod body 42; the adjusting unit comprises a second screw 52 and a screw cylinder 53; the bottom of the first rod body 42 is hinged with a connecting rod 51; the second screw 52 is rotatably connected to one end of the connecting rod 51 far away from the first rod 42; the screw cylinder 53 is hinged at the bottom of the second rod body 43; the second screw 52 is inserted into the screw cylinder 53 and is connected with the screw cylinder through threads; before installation, a worker rotates the first rod body 42 to enable the first rod body 42 and the second rod body 43 to rotate and expand, then rotates the second screw rod 52, inserts the second screw rod 52 into the screw cylinder 53, after insertion is completed, the first rod body 42 and the second rod body 43 are placed between the two supporting steel plates 18, then the worker clamps the second screw rod 52 through pliers, then rotates the second screw rod 52, and moves the second screw rod 52 into the screw cylinder 53, so that the included angle between the first rod body 42 and the second rod body 43 can be adjusted, the distance between the two support plates 41 can be adjusted, the two support plates 41 can be suitable for grooves with different widths, then the two support plates 41 are bolted to the supporting steel plates 18, the two supporting steel plates 18 are supported and fixed through the first rod body 42 and the second rod body 43, the fixing effect on the supporting steel plates 18 is improved, the fixing effect on the side faces of the grooves is further improved, before use, the first rod body 42 and the second rod body 43 are attached in a rotating mode, and therefore space occupation can be reduced.
The top of the cavity 22 is provided with a through hole 63; the top of the through hole 63 is fixedly connected with a connecting pipe 61; a pipe joint 62 is fixedly connected to the connecting pipe 61; when the fixing rod 21 is installed, the pipeline 13 injected with mortar is inserted into the pipe joint 62 by a worker and then connected with the fixing rod, the mortar enters the cavity 22 through the connecting pipe 61 and the through hole 63, then overflows outwards through the rotating groove, overflows a gap for filling soil, and then is dried and solidified, so that the fixing effect can be improved.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a fixing ring 71 is fixed to an end of the second screw 52; the surface of the fixing ring 71 is hinged with a group of handles 72, when the handle is used, a worker can rotate and unfold the handles 72, then the fixing ring 71 is rotated through the handles 72, the fixing ring 71 drives the second screw rod 52 to rotate, so that the worker can rotate the second screw rod 52 conveniently, and the worker can rotate the second screw rod 52 conveniently.
The working principle is that before backfilling, a worker drills holes on two sides of a groove, then the supporting steel plates 18 are attached to the inner side walls of the two sides of the groove, then the fixing rod 21 penetrates through the supporting steel plates 18 and is inserted into the drilled hole, then the worker rotates the first screw 27, then the first screw 27 rotates and moves towards the cavity 22, then the first screw 27 drives the pressure rod 24 to move, the pressure rod 24 moves and extrudes the inclined rotating plate 25, so that the inclined rotating plate 25 rotates and rotates out of the rotating groove, then the inclined rotating plate 25 which extends out of the rotating groove is used for hooking soil, so that the supporting steel plates 18 are fixed, the soil on the two sides of the groove is supported by the supporting steel plates 18, therefore, the collapse of the side walls of the groove caused by rolling of a heavy vehicle when the heavy vehicle runs is reduced, the strength of a backfilling structure is enhanced after pouring, make its extruded strength difficult to lead to backfilling structure to take place the damage, after the fixed completion, lay thick sand and insert stone layer 11 first, later place reinforced concrete pipe 12, place pipeline 13 in the reinforced concrete pipe 12, then fill coarse sand layer 15 in the reinforced concrete pipe 12, later fill concrete layer 14 between two supporting steel plate 18, finally lay cement stabilization gravel layer 16 and pitch road surface layer 17 in proper order, when push rod 23 moves, then guide block 31 sliding connection is in cavity 22, guide block 31 agrees with cavity 22, rely on guide block 31 can support and guide push rod 23, make its push rod 23 move more steadily, before using, push rod 23 passes through connecting block 32 and fixes between the cavity 22 inside wall, connecting block 32 is the plastics material, when first screw 27 pushes rod 23, it can make connecting block 32 fracture, the cracked groove is used for reducing the intensity of connecting block 32, the push rod 23 is simply fixed through the connecting block 32, so that the push rod is not suitable to move before being installed, and is convenient for a worker to install, before the installation, the worker rotates the first rod body 42 to enable the first rod body 42 and the second rod body 43 to rotate and expand, then rotates the second screw 52, inserts the second screw 52 into the screw cylinder 53, after the insertion is completed, places the first rod body 42 and the second rod body 43 between the two supporting steel plates 18, then uses pliers to clamp the second screw 52, then rotates the second screw 52, and enables the second screw 52 to move towards the inside of the screw cylinder 53, so that the included angle between the first rod body 42 and the second rod body 43 can be adjusted, further the distance between the two supporting plates 41 is adjusted, and the push rod can be suitable for grooves with different widths, then with two extension boards 41 bolt at supporting steel plate 18, rely on first body of rod 42 and second body of rod 43 to support and fix two supporting steel plate 18, thereby improve the fixed effect to supporting steel plate 18, and then improve the fixed effect to the slot side, before using, first body of rod 42 and the rotatory laminating of second body of rod 43, with this occupation that can reduce the space, when the installation, dead lever 21 installation completion back, the staff inserts the pipeline 13 of pouring into the mortar on coupling 62, then rather than being connected, then the mortar passes through connecting pipe 61 and through-hole 63 and enters into cavity 22, later outwards spill over through the rotor groove, spill over and fill the space of earth, later the mortar is dry to solidify, with this can improve fixed effect.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a structure is backfilled to green type high groundwater level heating power pipeline slot which characterized in that: the concrete pipe comprises a reinforced concrete pipe (12), a pipeline (13), a concrete layer (14), a supporting steel plate (18) and a fixing component; a thick sand stone layer (11) is arranged at the bottom of the reinforced concrete pipe (12); the pipeline (13) is arranged inside the reinforced concrete pipe (12); a coarse sand layer (15) is arranged in the reinforced concrete pipe (12); a concrete layer (14) is arranged on the top of the thick sand stone layer (11); a cement-stabilized rubble layer (16) is arranged on the top of the concrete layer (14); an asphalt pavement layer (17) is arranged on the top of the cement stable gravel layer (16); the pair of supporting steel plates (18) are symmetrically arranged on two sides of the concrete layer (14); the fixed component is arranged on the steel plate.
2. The green environment-friendly trench backfill structure for the high-underground-water-level thermal pipeline according to claim 1, wherein: the fixing component comprises a fixing rod (21), a connecting plate (26) and a first screw (27); the group of fixing rods (21) penetrates through the supporting steel plate (18) and is connected with the supporting steel plate in a sliding mode; a cavity (22) is formed in the fixed rod (21); a group of rotating grooves are formed in the side surface of the cavity (22); a rotary inclined plate (25) is rotationally connected in the rotary groove; a push rod (23) is connected in the fixed rod (21) in a sliding manner; a pressure lever (24) is fixedly connected to the surface of the push rod (23) at a position corresponding to the fixed rod (21); the connecting plate (26) is fixedly connected to the top end of the fixing rod (21); the first screw (27) penetrates through the top wall of the cavity (22) and is connected with the top wall of the cavity through threads.
3. The green environment-friendly trench backfill structure for a high-groundwater-level thermal pipeline according to claim 2, wherein the trench backfill structure comprises: a guide block (31) is fixedly connected to the surface of the push rod (23); the guide block (31) is in sliding connection with the side wall of the cavity (22); the surface of the push rod (23) is fixedly connected with a connecting block (32); the connecting block (32) is fixedly connected with the side wall of the cavity (22); the connecting block (32) is provided with a cracking groove.
4. The green environment-friendly trench backfill structure for a high-underground water level thermal pipeline according to claim 3, wherein: a supporting component is arranged between the pair of supporting steel plates (18); the supporting component comprises a first rod body (42), a second rod body (43) and an adjusting unit; the end parts of the first rod body (42) and the second rod body (43) are hinged with a support plate (41); the support plate (41) is bolted to the side wall of the support steel plate (18); one end of the first rod body (42) far away from the support plate (41) is hinged with one end of the second rod body (43) far away from the support plate (41); the adjusting unit is arranged at the bottom of the first rod body (42).
5. The green environment-friendly trench backfill structure for a high-groundwater-level thermal pipeline according to claim 4, wherein the trench backfill structure comprises: the adjusting unit comprises a second screw (52) and a screw cylinder (53); the bottom of the first rod body (42) is hinged with a connecting rod (51); the second screw rod (52) is rotatably connected to one end, far away from the first rod body (42), of the connecting rod (51); the screw cylinder (53) is hinged to the bottom of the second rod body (43); the second screw (52) is inserted into the screw cylinder (53) and is connected with the screw cylinder through threads.
6. The green environment-friendly trench backfill structure for a high-groundwater-level thermal pipeline according to claim 5, wherein the trench backfill structure comprises: the top of the cavity (22) is provided with a through hole (63); the top of the through hole (63) is fixedly connected with a connecting pipe (61); and a pipe joint (62) is fixedly connected to the connecting pipe (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221741941.7U CN217811095U (en) | 2022-07-05 | 2022-07-05 | Green environment-friendly high ground water level heating power pipeline slot backfill structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221741941.7U CN217811095U (en) | 2022-07-05 | 2022-07-05 | Green environment-friendly high ground water level heating power pipeline slot backfill structure |
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| CN217811095U true CN217811095U (en) | 2022-11-15 |
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| CN202221741941.7U Active CN217811095U (en) | 2022-07-05 | 2022-07-05 | Green environment-friendly high ground water level heating power pipeline slot backfill structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115680097A (en) * | 2022-11-21 | 2023-02-03 | 江阴新城建设工程有限公司 | Municipal rainwater pipeline construction method |
-
2022
- 2022-07-05 CN CN202221741941.7U patent/CN217811095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115680097A (en) * | 2022-11-21 | 2023-02-03 | 江阴新城建设工程有限公司 | Municipal rainwater pipeline construction method |
| CN115680097B (en) * | 2022-11-21 | 2023-11-24 | 江阴新城建设工程有限公司 | Municipal rainwater pipeline construction method |
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