CN214222426U - Be used for existing pipeline of sponge city construction to suspend protection device in midair - Google Patents
Be used for existing pipeline of sponge city construction to suspend protection device in midair Download PDFInfo
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- CN214222426U CN214222426U CN202120108282.2U CN202120108282U CN214222426U CN 214222426 U CN214222426 U CN 214222426U CN 202120108282 U CN202120108282 U CN 202120108282U CN 214222426 U CN214222426 U CN 214222426U
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- crossbeam
- midair
- existing pipeline
- suspension
- flame
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Abstract
The utility model discloses an existing pipeline of sponge city construction suspends protection device in midair, including setting up crossbeam at the foundation ditch top, setting just carry out the fire-retardant clamping part that protects below the crossbeam and to existing pipeline, set up on the crossbeam and to fire-retardant clamping part carry out the protection mechanism that suspends in midair, suspend in midair the protection mechanism and include a plurality of suspension assemblies of laying along crossbeam length direction, suspension assembly sets up the suspension pole at last connecting rod both ends including setting up last connecting rod, two symmetries on the crossbeam. The utility model discloses a protection device is simple, reasonable in design, and main to suspend existing pipeline protection in midair in the high altitude, be applicable to the special pipeline that deep foundation ditch etc. can not change or construction period is shorter in the urban construction, and the installation is simple and convenient, and construction cost is low, saves engineering time and construction cost, treats later stage on-the-spot engineering construction completion back, and convenient to detach does not influence pipeline normal operating.
Description
Technical Field
The utility model belongs to the technical field of the protection is suspended in midair in sponge city pipeline, especially, relate to a be used for existing pipeline of sponge city construction to suspend protection device in midair.
Background
At present, in sponge city construction, underground existing pipelines are complex, and are exposed to be empty in the construction process when meeting pipelines which influence engineering construction and are inconvenient to change; in the prior art, a finished sleeve is directly sleeved on a pipeline and used as a protection structure for exposing the pipeline for a long time.
However, the finished casing is sleeved on the pipeline, and in the construction process, the pipeline needs to be exposed for a long time, and the pipeline is easily damaged, bent and deformed after being exposed for a long time, so that the pipeline is broken, and further danger is caused.
Therefore, a suspension protection device for the existing pipeline in sponge city construction is needed to solve the technical problems of pipeline damage, breakage, bending and deformation caused by long-time exposure and emptying of the existing pipeline in the construction process of the sponge city in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide one kind and be used for the existing pipeline of sponge city construction to suspend protection device in midair, its reasonable in design and with low costs, through installing the crossbeam on the pipeline that needs the protection, the protection machanism is suspended in midair in the installation below the crossbeam, avoids exposing the pipeline in the in-process of construction for a long time and puts the sky, causes pipeline destruction, fracture, bending and deformation, and then takes place danger.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a be used for existing pipeline of sponge city construction to suspend protection device in midair which characterized in that: the device comprises a cross beam arranged at the top of a foundation pit, a flame-retardant clamping part arranged below the cross beam and used for protecting the existing pipeline, and a suspension protection mechanism arranged on the cross beam and used for suspending the flame-retardant clamping part, wherein the suspension protection mechanism comprises a plurality of suspension assemblies arranged along the length direction of the cross beam, and the suspension assemblies comprise an upper connecting rod arranged on the cross beam and two suspension rods symmetrically arranged at the two ends of the upper connecting rod.
Foretell be used for existing pipeline of sponge city construction to suspend protection device in midair, its characterized in that: foundation ditch both sides are provided with first concrete beam and second concrete beam respectively, all be provided with buried steel plate in first concrete beam and the second concrete beam in advance, the both ends of crossbeam are passed through the crab-bolt and are connected with buried steel plate in advance.
Foretell be used for existing pipeline of sponge city construction to suspend protection device in midair, its characterized in that: external threads are arranged at two ends of the upper connecting rod, an upper mounting hole is formed in the upper end of the suspension rod, internal threads matched with the upper connecting rod are arranged in the upper mounting hole, and a locking nut is sleeved at the end part of the upper connecting rod;
the lower end of the suspension rod is provided with a lower mounting hole matched with the flame-retardant clamping piece, a bolt is arranged in the lower mounting hole, and the suspension rod and the flame-retardant clamping piece are connected through the bolt.
Foretell be used for existing pipeline of sponge city construction to suspend protection device in midair, its characterized in that: the flame-retardant clamping piece comprises a flame-retardant layer wrapped outside the existing pipeline, an upper U-shaped connecting piece arranged on the flame-retardant layer and a lower U-shaped connecting piece arranged below the flame-retardant layer, wherein the upper U-shaped connecting piece and the lower U-shaped connecting piece are detachably connected with the suspension rod through bolts.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up the concrete beam in the foundation ditch both sides of the pipeline that needs the protection, install the crossbeam on the concrete beam, the protection mechanism is suspended in midair in the installation below the crossbeam, avoids exposing the pipeline for a long time in the in-process of construction and puts the sky, causes pipeline destruction, fracture, bending and deformation, and then takes place danger.
2. The utility model discloses to suspend existing pipeline protection in midair in the high altitude, be applicable to the special pipeline that deep foundation ditch etc. can not change or construction period is shorter in the urban construction, the installation is simple and convenient, and construction cost is low, saves engineering time and construction cost, treats later stage on-the-spot engineering construction and accomplishes the back, convenient to detach does not influence the pipeline normal operating.
To sum up, the utility model discloses a protection device is simple, reasonable in design, and main to suspend existing pipeline protection in midair in the high altitude, be applicable to the special pipeline that deep foundation ditch etc. can not change or construction period is shorter in the urban construction, and the installation is simple and convenient, and construction cost is low, saves engineering time and construction cost, treats that later stage site engineering construction accomplishes the back, and convenient to detach does not influence pipeline normal operating.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the matching relationship between the cross beam, the flame retardant fastening member and the suspension assembly of the present invention.
Fig. 3 is a partially enlarged view of fig. 2 according to the present invention.
Description of reference numerals:
1, a foundation pit; 2, a bolt; 3, a pipeline;
4-a suspension rod; 5-an upper connecting rod; 6, flame-retardant clamping parts;
6-1-upper U connecting piece; 6-2-lower U-shaped connecting piece; 7, a cross beam;
8, anchor bolts; 9-a first concrete beam; 9-1-a second concrete beam;
10-a flame retardant layer; 11, embedding a steel plate.
Detailed Description
As shown in fig. 1, the utility model discloses a set up crossbeam 7 at foundation ditch 1 top, set up below crossbeam 7 and to the fire-retardant dress spare 6 that existing pipeline 3 protected, set up on crossbeam 7 and to fire-retardant dress spare 6 suspend in midair protection mechanism that suspends in midair, suspend in midair protection mechanism and include a plurality of suspension assembly who lays along crossbeam 7 length direction, suspension assembly sets up suspension rod 4 at last connecting rod 5 both ends including setting up upper junction pole 5, two symmetries on crossbeam 7.
In this embodiment, the suspension rod 4 and the upper connecting rod 5 are detachably connected.
In this embodiment, the cross beam 7 is I45b I-steel.
In this embodiment, the upper U-shaped connecting member 6-1 and the lower U-shaped connecting member 6-2 are 14a channel steel.
In this embodiment, the suspension rod 4 is a square tube.
In this embodiment, the cross beam 7 is provided, which facilitates installation of the suspension protection mechanism.
In this embodiment, a first concrete beam 9 and a second concrete beam 9-1 are respectively disposed on two sides of the foundation pit 1, embedded steel plates 11 are disposed in the first concrete beam 9 and the second concrete beam 9-1, and two ends of the cross beam 7 are connected to the embedded steel plates 11 through anchor bolts 8.
In this embodiment, set up first concrete beam 9 and second concrete beam 9-1, the virtual soil of convenient fixed foundation ditch both sides prevents that the virtual soil of foundation ditch both sides from dropping, influences the construction process.
In this embodiment, set up crab-bolt 8, conveniently fix crossbeam 7 on first concrete beam 9 and second concrete beam 9-1, prevent crossbeam 7 from controlling skew and landing, and then cause the dangerous accident to take place.
As shown in fig. 2, in this embodiment, external threads are disposed at two ends of the upper connecting rod 5, an upper mounting hole is disposed at the upper end of the suspension rod 4, an internal thread matched with the upper connecting rod 5 is disposed in the upper mounting hole, and a locking nut is sleeved at an end of the upper connecting rod 5;
the lower end of the suspension rod 4 is provided with a lower mounting hole matched with the flame-retardant clamping piece 6, a bolt 2 is arranged in the lower mounting hole, and the suspension rod 4 and the flame-retardant clamping piece 6 are connected through the bolt 2.
In this embodiment, set up bolt 2, conveniently the equipment suspends protection device in midair, avoids using the welding, triggers the conflagration at welding existing natural gas line 3 or other pipeline 3 in-process that forbid to use naked light, and then causes the dangerous accident to take place.
In the embodiment, as shown in fig. 3, the flame retardant clip member 6 includes a flame retardant layer 10 wrapped outside the existing pipe 3, an upper U-shaped connector 6-1 disposed on the flame retardant layer 10, and a lower U-shaped connector 6-2 disposed below the flame retardant layer 10, and both the upper U-shaped connector 6-1 and the lower U-shaped connector 6-2 are detachably connected to the suspension rod 4 by bolts 2.
In this embodiment, the flame retardant layer 10 is a flame retardant fabric.
In this embodiment, set up fire-retardant layer 10, the existing pipeline 3 parcel that the convenience will need the protection prevents to avoid contacting the burning things which may cause a fire disaster at the in-process of construction, and then dangerous condition such as initiation conflagration takes place.
In the embodiment, the upper U-shaped connecting piece 6-1 and the lower U-shaped connecting piece 6-2 are arranged, so that the existing pipeline 3 to be protected can be conveniently placed inside the upper U-shaped connecting piece 6-1 and the lower U-shaped connecting piece 6-2, and the pipeline 3 to be protected is prevented from being bent, deformed or other objects fall onto the pipeline 3 to cause the pipeline 3 to be broken, bent and deformed, and further dangerous accidents are avoided.
In the embodiment, in specific implementation, first, a first concrete beam 9 and a second concrete beam 9-1 are respectively poured on two sides of a foundation pit 1, a cross beam 7 is installed on the first concrete beam 9 and the second concrete beam 9-1, and the cross beam 7 is fixed on the first concrete beam 9 and the second concrete beam 9-1 through anchor bolts 8; then, an upper connecting rod 5 is installed on the cross beam 7, the upper ends of the suspension rods 4 are respectively installed at two installation ends of the upper connecting rod 5, and the flame-retardant clamping piece 6 is installed on the existing pipeline 3 to be protected; and finally, fixedly connecting the lower end of the suspender 4 with the flame-retardant clamping part 6 through the bolt 2.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (4)
1. The utility model provides a be used for existing pipeline of sponge city construction to suspend protection device in midair which characterized in that: including setting up crossbeam (7) at foundation ditch (1) top, setting just carry out fire-retardant card dress spare (6) of protecting below crossbeam (7) to existing pipeline (3), set up on crossbeam (7) and carry out the protection mechanism that suspends in midair to fire-retardant card dress spare (6), it includes a plurality of suspension assembly who lays along crossbeam (7) length direction to suspend the protection mechanism in midair, suspend the subassembly including setting up last connecting rod (5), two symmetries on crossbeam (7) and set up suspension rod (4) at last connecting rod (5) both ends.
2. The existing pipeline suspension protection device for sponge city construction according to claim 1, characterized in that: foundation ditch (1) both sides are provided with first concrete beam (9) and second concrete beam (9-1) respectively, all be provided with embedded steel sheet (11) in first concrete beam (9) and second concrete beam (9-1), the both ends of crossbeam (7) are passed through crab-bolt (8) and are connected with embedded steel sheet (11).
3. The existing pipeline suspension protection device for sponge city construction according to claim 1, characterized in that: external threads are arranged at two ends of the upper connecting rod (5), an upper mounting hole is formed in the upper end of the suspension rod (4), internal threads matched with the upper connecting rod (5) are arranged in the upper mounting hole, and a locking nut is sleeved at the end part of the upper connecting rod (5);
the lower end of the suspension rod (4) is provided with a lower mounting hole matched with the flame-retardant clamping piece (6), a bolt (2) is arranged in the lower mounting hole, and the suspension rod (4) is connected with the flame-retardant clamping piece (6) through the bolt (2).
4. The existing pipeline suspension protection device for sponge city construction according to claim 1, characterized in that: the flame-retardant clamping piece (6) comprises a flame-retardant layer (10) wrapped outside the existing pipeline (3), an upper U connecting piece (6-1) arranged on the flame-retardant layer (10) and a lower U connecting piece (6-2) arranged below the flame-retardant layer (10), wherein the upper U connecting piece (6-1) and the lower U connecting piece (6-2) are detachably connected with the suspension rod (4) through bolts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120108282.2U CN214222426U (en) | 2021-01-15 | 2021-01-15 | Be used for existing pipeline of sponge city construction to suspend protection device in midair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120108282.2U CN214222426U (en) | 2021-01-15 | 2021-01-15 | Be used for existing pipeline of sponge city construction to suspend protection device in midair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214222426U true CN214222426U (en) | 2021-09-17 |
Family
ID=77691296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120108282.2U Active CN214222426U (en) | 2021-01-15 | 2021-01-15 | Be used for existing pipeline of sponge city construction to suspend protection device in midair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214222426U (en) |
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2021
- 2021-01-15 CN CN202120108282.2U patent/CN214222426U/en active Active
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