CN205077496U - A H shaped steel telescopic joint for steel sheet pile is strutted - Google Patents
A H shaped steel telescopic joint for steel sheet pile is strutted Download PDFInfo
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- CN205077496U CN205077496U CN201520714532.1U CN201520714532U CN205077496U CN 205077496 U CN205077496 U CN 205077496U CN 201520714532 U CN201520714532 U CN 201520714532U CN 205077496 U CN205077496 U CN 205077496U
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Abstract
The utility model relates to a H shaped steel telescopic joint for steel sheet pile is strutted, including urceolus and inner tube, the inner tube is pegged graft in the urceolus, by the bolt location, the urceolus comprises H shaped steel, seal head plate, curb plate, and the fixed welding seal head plate in a H shaped steel end is equipped with the gusset and reinforces between and the H shaped steel, and the both sides of the H shaped steel other end are equipped with the curb plate that welds between the both wings listrium, and curb plate length weak point in H shaped steel length is equipped with a plurality of bolt holes that have a perfect understanding on both sides board and the web, the inner tube comprises end plate, a rectangle section of thick bamboo, two rectangle section of thick bamboos of welding on the end plate, and a rectangle section of thick bamboo is formed by the steel sheet welding, and rectangle tube length degree is unanimous with urceolus curb plate length, is equipped with the space between the rectangle section of thick bamboo, is equipped with the bolt hole with urceolus bolt hole matched with on the two rectangle section of thick bamboo broadside planes, is equipped with the rectangular hole on the broadside plane of a rectangle section of thick bamboo and end plate junction.
Description
Technical field
The utility model relates to steel sheet pile construction field, particularly a kind of H profile steel expansion coupling for steel sheet pile supporting.
Background technology
In conventional steel sheet stake foundation pit supporting project, the inner H profile steel of foundation ditch encloses purlin and bearing length is usually pre-processed according to foundation ditch inside dimension, then installs splicing at the construction field (site).When running into real size change, then need Site Welding to lengthen or cut to shorten, cumbersome.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of H profile steel expansion coupling for steel sheet pile supporting, coordinates 1m, 2m, 4m, 12m regular length to enclose purlin or support, is applicable to the closed foundation pit construction of various sizes hot rolling U-shaped 400 and 600 Series Steel sheet pile.
For achieving the above object, the utility model realizes by the following technical solutions:
A kind of H profile steel expansion coupling for steel sheet pile supporting, comprise urceolus and inner core, inner core is plugged in urceolus, by Bolt to position, described urceolus is by H profile steel, head plate, side plate is formed, the fixing welding in H profile steel one termination head plate, be provided with gusset between head plate and H profile steel to reinforce, the both sides of the H profile steel other end are provided with the side plate be welded between two frange plates, side plate is shorter in length than H profile steel length, biside plate and web are provided with some through bolts hole, described inner core is by end plate, rectangular cylinder is formed, end plate welds two rectangular cylinder, rectangular cylinder is formed by Plate Welding, rectangular cylinder length is consistent with urceolus side plate length, space is provided with between rectangular cylinder, two rectangular cylinder broadside planes are provided with the bolt hole matched with urceolus bolt hole, the broadside plane at rectangular cylinder and end plate connection place is provided with rectangular opening.
Described side plate is parallel to H profile steel web, and side plate outer is concordant with H profile steel frange plate outer.
Prepared screw-bolt hole on described head plate.
Prepared screw-bolt hole on described end plate.
Prepared screw-bolt hole in the narrow limit plane of described rectangular cylinder.
Compared with prior art, the beneficial effects of the utility model are:
The maximum extension elongation of the utility model is 1.7m, and when inner core all inserts, expansion coupling overall length is 3.47m, coordinates 1m, 2m, 4m, 12m regular length to enclose purlin or support, is applicable to the closed foundation pit construction of various sizes hot rolling U-shaped 400 and 600 Series Steel sheet pile; Simple installation, flexible adjustment.
Accompanying drawing explanation
Fig. 1 is combining structure schematic diagram of the present utility model.
Fig. 2 is the utility model outer tube structure schematic diagram.
Fig. 3 is the utility model inner tube structure schematic diagram.
In figure: 1-urceolus 2-inner core 3-H shaped steel 4-head plate 5-gusset 6-side plate 7-end plate 8-rectangular cylinder 9-rectangular opening
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further illustrated:
As shown in Figure 1, a kind of H profile steel expansion coupling for steel sheet pile supporting, comprises urceolus 1 and inner core 2, and inner core 2 is plugged in urceolus 1, by Bolt to position.
As shown in Figure 2, urceolus 1 is made up of H profile steel 3, head plate 4, side plate 6, the fixing welding in H profile steel 3 one termination head plate 4, be provided with gusset 5 between head plate 4 and H profile steel 3 to reinforce, prepared screw-bolt hole on head plate 4, the both sides of H profile steel 3 other end are provided with the side plate 6 be welded between two frange plates, side plate 6 is shorter in length than H profile steel 3 length, side plate 6 is parallel to H profile steel 3 web, and side plate 6 outer is concordant with H profile steel 3 frange plate outer, and biside plate 6 and web are provided with some through bolts hole.
As shown in Figure 3, inner core 2 is made up of end plate 7, rectangular cylinder 8, end plate 7 welds two rectangular cylinder 8, prepared screw-bolt hole on end plate 7, rectangular cylinder 8 is formed by Plate Welding, and rectangular cylinder 8 length is consistent with side plate 6 length, space is provided with between rectangular cylinder 8, two rectangular cylinder 8 broadside planes are provided with the bolt hole matched with urceolus 1 bolt hole, and rectangular cylinder 8 is provided with rectangular opening 9, prepared screw-bolt hole in the narrow limit plane of rectangular cylinder 8 with the broadside plane of end plate 7 junction.
Be only general principle of the present utility model above, not impose any restrictions the utility model, every foundation the utility model carries out equivalent variations and modification to it, all within the category of the art of this patent protection scheme.
Claims (5)
1. the H profile steel expansion coupling for steel sheet pile supporting, it is characterized in that, comprise urceolus and inner core, inner core is plugged in urceolus, by Bolt to position, described urceolus is by H profile steel, head plate, side plate is formed, the fixing welding in H profile steel one termination head plate, be provided with gusset between head plate and H profile steel to reinforce, the both sides of the H profile steel other end are provided with the side plate be welded between two frange plates, side plate is shorter in length than H profile steel length, biside plate and web are provided with some through bolts hole, described inner core is by end plate, rectangular cylinder is formed, end plate welds two rectangular cylinder, rectangular cylinder is formed by Plate Welding, rectangular cylinder length is consistent with urceolus side plate length, space is provided with between rectangular cylinder, two rectangular cylinder broadside planes are provided with the bolt hole matched with urceolus bolt hole, the broadside plane at rectangular cylinder and end plate connection place is provided with rectangular opening.
2. a kind of H profile steel expansion coupling for steel sheet pile supporting according to claim 1, it is characterized in that, described side plate is parallel to H profile steel web, and side plate outer is concordant with H profile steel frange plate outer.
3. a kind of H profile steel expansion coupling for steel sheet pile supporting according to claim 1, is characterized in that, prepared screw-bolt hole on described head plate.
4. a kind of H profile steel expansion coupling for steel sheet pile supporting according to claim 1, is characterized in that, prepared screw-bolt hole on described end plate.
5. a kind of H profile steel expansion coupling for steel sheet pile supporting according to claim 1, is characterized in that, prepared screw-bolt hole in the narrow limit plane of described rectangular cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714532.1U CN205077496U (en) | 2015-09-15 | 2015-09-15 | A H shaped steel telescopic joint for steel sheet pile is strutted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714532.1U CN205077496U (en) | 2015-09-15 | 2015-09-15 | A H shaped steel telescopic joint for steel sheet pile is strutted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205077496U true CN205077496U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714532.1U Active CN205077496U (en) | 2015-09-15 | 2015-09-15 | A H shaped steel telescopic joint for steel sheet pile is strutted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205077496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075259A (en) * | 2022-07-19 | 2022-09-20 | 东通岩土科技股份有限公司 | Building foundation pit supporting system |
-
2015
- 2015-09-15 CN CN201520714532.1U patent/CN205077496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075259A (en) * | 2022-07-19 | 2022-09-20 | 东通岩土科技股份有限公司 | Building foundation pit supporting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Double tower village 114000 Anshan city of Liaoning Province Qianshan Ningyuan town Patentee after: Liaoning Zizhu hi tech equipment Co., Ltd Address before: Double tower village 114000 Anshan city of Liaoning Province Qianshan Ningyuan town Patentee before: LIAONING ZIZHU PILE FOUNDATION ENGINEERING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |