CN212428201U - Be used for steel pipe corridor frame bottom to strengthen installation connected node structure - Google Patents
Be used for steel pipe corridor frame bottom to strengthen installation connected node structure Download PDFInfo
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- CN212428201U CN212428201U CN202020583845.9U CN202020583845U CN212428201U CN 212428201 U CN212428201 U CN 212428201U CN 202020583845 U CN202020583845 U CN 202020583845U CN 212428201 U CN212428201 U CN 212428201U
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- sleeve
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Abstract
The utility model provides a reinforced installation connecting node structure for the bottom of a steel pipe gallery frame, which comprises a gray soil layer, a cushion layer, a foundation pier, a sleeve, a connecting steel plate, a stiffening plate, a steel pipe, a reinforced circular plate, a reinforced plate, a ground paving structural layer and a steel pipe seat; the middle part of the foundation pier is poured with a sleeve, the middle part of the sleeve is sleeved with a connecting steel plate, the connecting steel plate and the periphery of the sleeve are welded and fixed, the connecting steel plate is fixed on the foundation pier by adopting expansion bolts, a trapezoidal section-shaped stiffening plate is uniformly arranged on the connecting steel plate around the periphery of the sleeve, the bottom of the stiffening plate is welded and fixed with the connecting steel plate, and the side surface of the stiffening plate is welded and fixed with the outer wall of the sleeve; the bottom of the steel pipe is arranged in the sleeve, and a hollow circular reinforcing circular plate is sleeved on the steel pipe; the reinforcing circular plate is clamped at the top of the sleeve, the bottom surface of the reinforcing circular plate is fixedly welded with the top of the sleeve, the periphery of the reinforcing circular plate and the outer wall of the steel pipe is fixedly welded, and a reinforcing plate in the shape of a triangular cross section is uniformly arranged at the junction of the bottom surface of the reinforcing circular plate and the outer wall of the top of the sleeve.
Description
Technical Field
The utility model relates to a fixed technical field of steel pipe corridor frame installation especially relates to a be used for steel pipe corridor frame bottom to strengthen erection joint node structure.
Background
With the rapid development of buildings, people have higher and higher pursuits on building arts; the steel pipe gallery frame can be seen in various parks and scenic spots, the bottom of the existing steel pipe gallery frame is poor in fixation with a ground foundation, the bottom of the steel pipe gallery frame is unstable in fixation, easy to shake, easy to damage the gallery frame and short in service life, and therefore a structure for reinforcing the installation and connection nodes at the bottom of the steel pipe gallery frame is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide one kind and be used for steel pipe corridor frame bottom to strengthen erection joint node structure, adopt the utility model discloses a structure is preset the sleeve pipe and is pour on basic mound, and the steel pipe bottom is installed in the sleeve pipe, and the sleeve pipe adopts connecting steel plate and stiffener fixed connection, and the steel pipe adopts the stiffener and strengthens plectane and sleeve pipe fixed connection, and whole mounting structure intensity is high, and the fastness is good, and stability wall is strong, long service life.
In order to achieve the above object, the utility model adopts the following technical scheme: a reinforced installation connecting node structure for the bottom of a steel pipe gallery frame comprises a gray soil layer, a cushion layer, a foundation pier, a sleeve, a connecting steel plate, a stiffening plate, a steel pipe, a reinforced circular plate, a reinforced plate, a ground pavement structural layer and a steel pipe seat; the cushion layer is a C15 concrete cushion layer with the thickness of 100mm, a lime soil layer with the thickness of 250mm is laid below the cushion layer, the bottom of the lime soil layer is tamped by a plain soil layer, a C30 reinforced concrete foundation pier with the height of 500mm is built on the cushion layer, a sleeve is poured in the middle of the foundation pier, the sleeve 1/2 is positioned in the foundation pier, a connecting steel plate with a rectangular cross section is sleeved in the middle of the sleeve, the connecting steel plate and the periphery of the sleeve are welded and fixed, the connecting steel plate is fixed on the foundation pier by expansion bolts, trapezoidal cross-section-shaped stiffening plates are uniformly arranged on the connecting steel plate around the periphery of the sleeve, the bottom of each stiffening plate and the connecting steel plate are welded and fixed, and the side faces of each; the bottom of the steel pipe is arranged in the sleeve, and a hollow circular reinforcing circular plate is sleeved on the steel pipe; the reinforced circular plate is clamped at the top of the sleeve, the bottom surface of the reinforced circular plate is welded and fixed with the top of the sleeve, the periphery of the reinforced circular plate and the outer wall of the steel pipe is welded and fixed, a reinforcing plate in the shape of a triangular section is uniformly arranged at the junction of the bottom surface of the reinforced circular plate and the outer wall of the top of the sleeve, plain soil layers are arranged around the foundation pier and the cushion layer, and a ground paving structural layer is arranged on the.
Preferably, the diameter of the sleeve is 130mm, the thickness of the sleeve is 5mm, the diameter of the steel pipe is 120mm, the bottom of the steel pipe is a straight rod, the steel pipe is a bent rod above the ground pavement structural layer, and a steel pipe seat can be welded and fixed on the bent rod.
Preferably, the connecting steel plate has a gauge of 500 × 500 × 10mm, and the stiffening plate and the reinforcing plate each have a thickness of 10 mm.
Preferably, the width of the lime soil layer is 1200mm, the width of the bedding course is 1000mm, and the width of the foundation pier is 800 mm.
The utility model has the advantages that: adopt the utility model discloses a structure is preset the sleeve pipe and is pour on basic mound, and the steel pipe bottom is installed in the sleeve pipe, and the sleeve pipe adopts connecting steel plate and stiffening plate fixed connection, and the steel pipe adopts reinforcing plate and enhancement plectane and sleeve pipe fixed connection, and whole mounting structure intensity is high, and the fastness is good, and stability wall is strong, long service life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
FIG. 1 is a schematic view of a connection node structure for reinforcing installation of the bottom of a steel pipe gallery frame.
Wherein: 1 is a gray soil layer, 2 is a cushion layer, 3 is a foundation pier, 4 is a sleeve, 5 is a connecting steel plate, 6 is a stiffening plate, 7 is a steel pipe, 8 is a reinforcing circular plate, 9 is a reinforcing plate, 10 is a ground pavement structural layer, 11 is a steel pipe seat and 1-1 is a plain soil layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the reinforced installation connecting node structure for the bottom of the steel pipe gallery frame comprises a gray soil layer 1, a cushion layer 2, a foundation pier 3, a sleeve 4, a connecting steel plate 5, a stiffening plate 6, a steel pipe 7, a reinforced circular plate 8, a reinforced plate 9, a ground pavement structural layer 10 and a steel pipe seat 11; the cushion layer 2 is a C15 concrete cushion layer with the thickness of 100mm, a 250mm thick gray soil layer 1 is laid below the cushion layer 2, a plain soil layer 1-1 is arranged at the bottom of the gray soil layer 1 and is tamped, a C30 reinforced concrete foundation pier 3 with the height of 500mm is built on the cushion layer 2, a sleeve 4 is poured in the middle of the foundation pier 3, a sleeve 1/2 is located in the foundation pier 3, a rectangular cross-section-shaped connecting steel plate 5 is sleeved on the middle of the sleeve 4, the connecting steel plate 5 and the periphery of the sleeve 4 are welded and fixed, the connecting steel plate 5 is fixed on the foundation pier 3 by expansion bolts, trapezoidal cross-section-shaped stiffening plates 6 are uniformly arranged on the connecting steel plate 5 around the periphery of the sleeve 4, the bottom of the stiffening plate 6 is welded and fixed with the connecting steel plate 5, and the side faces of the stiffening; the bottom of the steel pipe 7 is arranged in the sleeve 4, and a hollow circular reinforcing circular plate 8 is sleeved on the steel pipe 7; the reinforced circular plate 8 is clamped at the top of the sleeve 4, the bottom surface of the reinforced circular plate 8 is welded and fixed with the top of the sleeve 4, the periphery of the reinforced circular plate 8 is welded and fixed with the outer wall of the steel pipe 7, a triangular cross-section-shaped reinforced plate 9 is uniformly arranged at the junction of the bottom surface of the reinforced circular plate 8 and the outer wall of the top of the sleeve 4, the foundation pier 3 and the cushion layer 2 are provided with a plain soil layer 1-1, and a ground pavement structural layer 10 is arranged on the plain soil layer.
In specific implementation, the diameter of the sleeve 4 is 130mm, the thickness of the sleeve is 5mm, the diameter of the steel pipe 7 is 120mm, the bottom of the steel pipe 7 is a straight rod, the steel pipe 7 is a bent rod above the ground pavement structural layer 10, and the steel pipe seat 11 can be welded and fixed on the bent rod.
In specific implementation, the connecting steel plate 5 has a specification of 500 × 500 × 10mm, and the thickness of each of the stiffening plate 6 and the reinforcing plate 9 is 10 mm.
In specific implementation, the width of the lime soil layer 1 is 1200mm, the width of the cushion layer 2 is 1000mm, and the width of the foundation pier 3 is 800 mm.
Claims (4)
1. The utility model provides a be used for steel pipe corridor frame bottom to strengthen installation connected node structure which characterized in that: the foundation comprises a gray soil layer, a cushion layer, a foundation pier, a sleeve, a connecting steel plate, a stiffening plate, a steel pipe, a reinforcing circular plate, a reinforcing plate, a ground pavement structural layer and a steel pipe seat; the cushion layer is a C15 concrete cushion layer with the thickness of 100mm, a lime soil layer with the thickness of 250mm is laid below the cushion layer, the bottom of the lime soil layer is tamped by a plain soil layer, a C30 reinforced concrete foundation pier with the height of 500mm is built on the cushion layer, a sleeve is poured in the middle of the foundation pier, the sleeve 1/2 is positioned in the foundation pier, a connecting steel plate with a rectangular cross section is sleeved in the middle of the sleeve, the connecting steel plate and the periphery of the sleeve are welded and fixed, the connecting steel plate is fixed on the foundation pier by expansion bolts, trapezoidal cross-section-shaped stiffening plates are uniformly arranged on the connecting steel plate around the periphery of the sleeve, the bottom of each stiffening plate and the connecting steel plate are welded and fixed, and the side faces of each; the bottom of the steel pipe is arranged in the sleeve, and a hollow circular reinforcing circular plate is sleeved on the steel pipe; the reinforced circular plate is clamped at the top of the sleeve, the bottom surface of the reinforced circular plate is welded and fixed with the top of the sleeve, the periphery of the reinforced circular plate and the outer wall of the steel pipe is welded and fixed, a reinforcing plate in the shape of a triangular section is uniformly arranged at the junction of the bottom surface of the reinforced circular plate and the outer wall of the top of the sleeve, plain soil layers are arranged around the foundation pier and the cushion layer, and a ground paving structural layer is arranged on the.
2. The steel pipe corridor frame bottom reinforced installation connecting node structure for the claim 1, which is characterized in that: the diameter of the sleeve pipe is 130mm, the thickness is 5mm, the diameter of the steel pipe is 120mm, the bottom of the steel pipe is a straight rod, the steel pipe is a bending rod above the ground paving structural layer, and the bending rod can be welded and fixed with a steel pipe seat.
3. The steel pipe corridor frame bottom reinforced installation connecting node structure for the claim 1, which is characterized in that: the connecting steel plate is 500 multiplied by 10mm in specification, and the thickness of the stiffening plate and the thickness of the reinforcing plate are both 10 mm.
4. The steel pipe corridor frame bottom reinforced installation connecting node structure for the claim 1, which is characterized in that: the width of grey soil layer is 1200mm, and the width of bed course is 1000mm, and the width of basis mound is 800 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583845.9U CN212428201U (en) | 2020-04-17 | 2020-04-17 | Be used for steel pipe corridor frame bottom to strengthen installation connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583845.9U CN212428201U (en) | 2020-04-17 | 2020-04-17 | Be used for steel pipe corridor frame bottom to strengthen installation connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212428201U true CN212428201U (en) | 2021-01-29 |
Family
ID=74298212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020583845.9U Expired - Fee Related CN212428201U (en) | 2020-04-17 | 2020-04-17 | Be used for steel pipe corridor frame bottom to strengthen installation connected node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212428201U (en) |
-
2020
- 2020-04-17 CN CN202020583845.9U patent/CN212428201U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20210417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |