CN214743759U - Foundation pit pipeline suspension frame - Google Patents
Foundation pit pipeline suspension frame Download PDFInfo
- Publication number
- CN214743759U CN214743759U CN202120596737.XU CN202120596737U CN214743759U CN 214743759 U CN214743759 U CN 214743759U CN 202120596737 U CN202120596737 U CN 202120596737U CN 214743759 U CN214743759 U CN 214743759U
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- China
- Prior art keywords
- bracket
- otic placode
- pipeline
- horizontal pole
- suspension
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Abstract
The utility model discloses a foundation ditch pipeline suspension bracket, including bracket horizontal pole, bracket pole setting, bracket oblique pull rod, hanging beam and suspension jib, U type bolt and crown beam top fixed connection are passed through to bracket horizontal pole one end, the one end that the bracket horizontal pole was equipped with U type bolt is equipped with otic placode one, and the other end is equipped with otic placode two, bracket pole setting bottom is through otic placode three and bracket horizontal pole otic placode fixed connection, and the other end passes through otic placode four and bracket oblique pull rod is connected, bracket oblique pull rod one end is equipped with the otic placode five of being connected with the bracket pole setting, and the other end is equipped with the otic placode six of being connected with bracket horizontal pole otic placode two, the bracket horizontal pole sets up the top fixed connection of hanging jib and hanging beam bottom the one end of otic placode two, place the pipeline in the hanging beam, the utility model provides a pipeline suspension bracket, has ensured the pipeline safety during deep construction period through the basis of hanging bracket in foundation ditch enclosure crown beam top U type bolt as whole pipeline suspension bracket .
Description
Technical Field
The utility model relates to an underground works field, concretely relates to foundation ditch pipeline suspension frame.
Background
For the deep foundation pit of many civil constructions and subway station, because the construction site receives the restriction, near the pipeline of foundation pit is nearer apart from the foundation pit, during the deep foundation pit construction and when accomplishing the back migration processing to the pipeline after the foundation pit construction, all can cause the influence to the pipeline near the foundation pit. The traditional processing mode is to carry out isolation protection on the pipeline, and an isolation device or a reinforcement mode is adopted, so that the cost is higher, the construction period is longer, and the pipeline has larger potential safety risk hazards during reinforcement.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a foundation ditch pipeline frame that suspends in midair, includes bracket horizontal pole, bracket pole setting, bracket oblique pull rod, hanging beam and hangs the jib, U type bolt and crown beam top fixed connection are passed through to bracket horizontal pole one end, the one end that the bracket horizontal pole was equipped with U type bolt is equipped with otic placode one, and the other end is equipped with otic placode two, bracket pole setting bottom is through otic placode three and bracket horizontal pole otic placode fixed connection, and the other end passes through otic placode four and bracket oblique pull rod connection, bracket oblique pull rod one end is equipped with the otic placode five of being connected with the bracket pole setting, and the other end is equipped with the otic placode six of being connected with bracket horizontal pole otic placode two, the bracket horizontal pole sets up the top fixed connection of the one end bottom of otic placode two through hanging jib and hanging beam, place the pipeline in the hanging beam.
As an improvement, the bracket cross rod and the bracket upright rod are made of I-shaped steel.
As an improvement, the hanging beam is angle steel.
As an improvement, the bracket diagonal draw bar is a single steel pipe.
As an improvement, the lengths of the bracket cross rod and the bracket vertical rod are both less than 1500 mm.
As an improvement, the length of the hanging rod is 1/3-1/2 of the length of the cross rod of the bracket.
After the structure more than adopting, the utility model has the advantages of as follows: 1. the utility model provides a pair of pipeline suspends bracket in midair has ensured the pipeline safety during the deep basal pit construction through the basis of suspending the bracket in midair as whole pipeline at the pre-buried U type bolt in foundation ditch envelope crown beam top.
2. The utility model discloses utilize the hanging beam method to carry out hanging in midair of pipeline, can be according to the width and the height of the nimble single bracket of adjustment of the trend of pipeline, simple manufacture can guarantee the safety of in situ pipeline when foundation ditch construction and pipeline migrate back and excavate.
3. The utility model provides a required material of pipeline suspension bracket all can use the current processing steel in ground, need not carry out outside purchase, has reduced processing and use cost, all adopts bolted connection or welding process simple relatively between most spare parts simultaneously, improves material turnover rate and utilization ratio.
Drawings
Fig. 1 is a schematic structural view of a foundation pit pipeline suspension frame according to the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of a foundation pit pipeline suspension frame according to the present invention.
As shown in the figure: 1. a bracket cross rod 2, a bracket upright rod 3, a bracket diagonal draw bar 4, a hanging beam 5, a hanging suspension rod 6 and a U-shaped bolt,
Detailed Description
Combine the attached drawing, a foundation ditch pipeline suspension frame, including bracket horizontal pole 1, bracket pole setting 2, bracket oblique pull rod 3, hanging beam 4 and hang jib 5, U type bolt 6 and crown beam top fixed connection are passed through to 1 one end of bracket horizontal pole, bracket horizontal pole 1 is equipped with U type bolt 6's one end and is equipped with otic placode one 7, and the other end is equipped with otic placode two 8, three 9 and 7 fixed connection of bracket horizontal pole otic placode ear are passed through to 2 bottoms of bracket pole setting, and the other end passes through otic placode four 10 and is connected with bracket oblique pull rod 3, bracket oblique pull rod 3 one end is equipped with the otic placode five 11 of being connected with bracket pole setting 2, and the other end is equipped with the otic placode six 12 of being connected with bracket horizontal pole otic placode two 8, bracket horizontal pole 1 sets up the top fixed connection of the bottom of the one end of otic placode two 8 through hanging jib 5 and hanging beam 4, place the pipeline in the hanging beam 4.
As a preferred embodiment of the present embodiment, the bracket cross bar 1 and the bracket upright bar 2 are i-shaped steel.
As a preferred embodiment of the present embodiment, the hanging beam 4 is an angle iron.
In a preferred embodiment of the present invention, the bracket diagonal draw bar 3 is a single steel pipe.
As the preferred embodiment of the embodiment, the lengths of the bracket cross rod 1 and the bracket upright rod 2 are both less than 1500 mm.
As a preferred embodiment of the embodiment, the length of the suspension hanger 5 is 1/3-1/2 of the length of the bracket cross bar 1.
As shown in the figure, 2 pre-buried U-shaped bolts with the diameter of 20mm are used as a base of a bracket cross rod on the top of a crown beam of a foundation pit support structure, the bracket cross rod is made of 10# I-steel, and the bracket cross rod is connected with the top of the crown beam through bolts; the bracket upright stanchion and the bracket cross rod are made of 10# I-steel, one end of the bracket cross rod is in bolted connection with the top of the bracket upright stanchion, and the other end of the bracket cross rod is fixedly connected with the upper end of the suspension hanger rod; the bracket diagonal draw bar is a phi 48.3 multiplied by 3.5mm, the joints of the bracket diagonal draw bar, the bracket cross rod and the bracket upright rod are respectively provided with a welding lug plate, the lug plates are steel plates with the thickness of 10mm, and the bracket diagonal draw bar, the bracket upright rod and the bracket cross rod are connected into a whole through the lug plates. In order to ensure that construction requirements of a construction site are matched and prevent the pipeline suspension bracket from being broken in the construction process, the length of each bracket cross rod 1 is less than 1500 mm; the hanging beam is composed of angle steel arranged below the pipeline, and the hanging suspension rod is fixed with the angle steel below the pipeline through bolts; during operation, a groove is dug below a pipeline, angle steel with the length of 35cm, the width of 5cm and the thickness of 0.6cm is placed below the pipeline, the pipeline is hoisted, when the diameter of the pipeline is smaller, a gap between the pipeline and the round steel is plugged by a wood wedge, the pipeline is prevented from moving laterally, the suspension hanger rod 4 is also connected by the round steel with the diameter of 20, a nut is fixed and screwed, a 'hoisting beam' and the pipeline are hoisted, and the length of the round steel can be adjusted according to the actual situation on site; the utility model provides a pipeline suspends bracket in midair sets up a department along foundation ditch longitudinal distance 4 ~ 6m, when moving back near pipe network slot excavation to bracket, the slot construction side needs again with each bolt screw thread on the hanging beam add twist the half-turn, makes whole pipeline suspend bracket in midair reach the stress state in advance, plays the effect of arch degree in advance, and the sudden atress of prevention earth's surface pipeline sinks, eliminates pipeline potential safety hazard.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a foundation ditch pipeline frame that suspends in midair, a serial communication port, including bracket horizontal pole, bracket pole setting, bracket diagonal draw bar, hanging beam and suspension jib, U type bolt and crown beam top fixed connection are passed through to bracket horizontal pole one end, the one end that the bracket horizontal pole was equipped with U type bolt is equipped with otic placode one, and the other end is equipped with otic placode two, bracket pole setting bottom is through otic placode three and bracket horizontal pole otic placode fixed connection, and the other end passes through otic placode four and is connected with the bracket diagonal draw bar, bracket diagonal draw bar one end is equipped with the otic placode five of being connected with the bracket pole setting, and the other end is equipped with the otic placode six of being connected with bracket horizontal pole otic placode two, the bracket horizontal pole sets up the top fixed connection of the bottom of the one end of otic placode two through suspension jib and hanging beam, place the pipeline in the hanging beam.
2. The foundation pit pipeline suspension bracket of claim 1, wherein the bracket cross rod and the bracket upright rod are I-shaped steel.
3. A foundation pit pipeline suspension as claimed in claim 1, wherein the suspension beam is an angle iron.
4. A foundation pit pipeline suspension bracket as claimed in claim 1, wherein the bracket diagonal draw bar is a single steel pipe.
5. A foundation pit pipeline suspension as claimed in claim 1, wherein the length of the bracket rail and bracket riser are less than 1500 mm.
6. A foundation pit pipeline suspension bracket as claimed in claim 1, wherein the length of the suspension hanger is 1/3-1/2 of the length of the bracket rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120596737.XU CN214743759U (en) | 2021-03-24 | 2021-03-24 | Foundation pit pipeline suspension frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120596737.XU CN214743759U (en) | 2021-03-24 | 2021-03-24 | Foundation pit pipeline suspension frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214743759U true CN214743759U (en) | 2021-11-16 |
Family
ID=78595732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120596737.XU Active CN214743759U (en) | 2021-03-24 | 2021-03-24 | Foundation pit pipeline suspension frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214743759U (en) |
-
2021
- 2021-03-24 CN CN202120596737.XU patent/CN214743759U/en active Active
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