CN210066767U - Waist rail mounting structure - Google Patents
Waist rail mounting structure Download PDFInfo
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- CN210066767U CN210066767U CN201920470893.4U CN201920470893U CN210066767U CN 210066767 U CN210066767 U CN 210066767U CN 201920470893 U CN201920470893 U CN 201920470893U CN 210066767 U CN210066767 U CN 210066767U
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- waist
- wale
- support
- waist beam
- pile
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Abstract
The utility model discloses a waist beam mounting structure, which comprises a waist beam arranged between supporting piles, a bracket connected below the waist beam and a connecting piece connected between the waist beam and the supporting piles; the waist rail is upper and lower double H-shaped steel beams, the waist rail is arranged at intervals in the vertical direction of the supporting piles and is connected between the supporting piles in a through-length mode, connecting plates are arranged at two transverse ends of the waist rail, and filling materials are arranged between the connecting plates at one end of the waist rail and the adjacent supporting piles. The side-by-side waist beams of the utility model can not only strengthen the lateral horizontal force resistance of the waist beams, but also provide larger bottom surface size and are easy to be connected with the lower bracket; the connecting plates arranged at the two ends of the waist rail in the horizontal direction are beneficial to being connected with the supporting piles and ensuring the integrity of the waist rail; the arranged connecting piece can further improve the lateral horizontal force resistance of the waist rail and the stress uniformity among structures; through setting up the support, further bearing the vertical load of waist rail, and the setting of the horizontal limit of support has prevented the toppling of waist rail.
Description
Technical Field
The utility model belongs to foundation ditch engineering construction field, in particular to waist rail mounting structure.
Background
At present, a support pile is usually applied to deep foundation pit support, a crown beam and a waist beam are often arranged on the support pile, the support pile and the support pile can balance the pressure of pit wall soil together through the connection of the crown beam and the waist beam, and the horizontal displacement generated by soil is restrained. The waist rail is usually arranged in an anchoring mode, and a simple support or a bracket is adopted for supporting, but the phenomena of non-standard design and non-standardized construction often exist, so that the side resistance of the waist rail cannot be fully exerted, the problem of installation quality of the waist rail is frequent, and therefore the installation structure which is easy to carry out on-site standardized construction and can fully exert the side resistance horizontal force of the waist rail is required to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a waist rail mounting structure for fixed, standardized construction when solving the waist rail installation and reinforce its technical problem of anti side direction horizontal force.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waist beam mounting structure comprises a waist beam arranged between support piles, a bracket connected below the waist beam and a connecting piece connected between the waist beam and the support piles; the waist beam is arranged at intervals in the vertical direction of the support piles and connected to the support piles in a full-length mode, connecting plates are arranged at two transverse ends of the waist beam, and filling materials are arranged between the connecting plates at one end of the waist beam and the adjacent support piles.
The wale is upper and lower double H shape girder steel, and the wale is provided with a stiffening rib at least in every H shape girder steel's web both sides.
The connecting plate is a rectangular plate and is arranged along the length direction of the waist rail or is arranged corresponding to the support piles.
The connection between the waist beam and the bracket is welding or bolt connection, and the filler between the waist beam and the support pile is concrete filler or waterproof bonding material.
The cross section of the bracket is L-shaped, the opening of the bracket is downward, and the bracket comprises two rod pieces which are vertical to each other; one right-angle side rod piece of the support is vertically and parallelly connected with the supporting pile, and the other right-angle side rod piece of the support is vertically and vertically connected with the supporting pile; the upper part of a right-angle side rod piece vertical to the support pile is connected with a waist beam, and the transverse length of the waist beam is greater than the total length of the cross sections of the waist beam and the connecting plate.
The support is arranged in the length direction of the waist beam or is arranged corresponding to the support pile, and the outer end part of a right-angle side rod piece which is vertical to the support pile on the support is provided with a protective edge; the protective edge is an angular protective edge, and the protective edge is arranged in the length direction of the waist beam or is arranged corresponding to the support pile.
The upper part of the connecting plate at the outer end part of the waist beam is provided with a waist beam connecting piece which is a rod piece or a connecting plate, and the waist beam connecting piece is provided with a connecting hole and is arranged corresponding to the support pile.
The supporting piles are provided with supporting pile connecting pieces, the supporting pile connecting pieces are arranged above the corresponding waist beams, the supporting pile connecting pieces are rod pieces or connecting plates, and connecting holes are formed in the supporting pile connecting pieces corresponding to the waist beams.
A connecting piece is arranged between the connecting holes of the waist beam connecting piece and the support pile connecting piece, the connecting piece is a rod piece, and two ends of the rod piece are provided with return hooks corresponding to the connecting holes; or the connecting piece is a turn buckle, and the turn buckle is correspondingly connected to the connecting holes on the two sides.
The beneficial effects of the utility model are embodied in:
1) the side-by-side waist beams of the utility model can not only strengthen the lateral horizontal force resistance of the waist beams, but also provide larger bottom surface size and are easy to be connected with the lower bracket; the connecting plates arranged at the two ends of the waist rail in the horizontal direction are beneficial to being connected with the supporting piles and ensuring the integrity of the waist rail;
2) the connecting piece arranged in the utility model can further improve the lateral horizontal force resistance of the waist beam and the stress uniformity between structures by connecting the supporting pile connecting piece and the waist beam connecting piece which are arranged on the connecting plate at one end of the supporting pile and the waist beam;
3) the utility model further supports the vertical load of the waist beam by arranging the bracket, and the arrangement of the horizontal edge of the bracket prevents the waist beam from overturning, wherein the bracket can be arranged in full length to ensure the integrity of the structure and can also be arranged correspondingly along with the support pile, thus being beneficial to supporting the waist beam with different angles or lengths in the horizontal direction;
4) the inclined struts in the bracket can adjust the position and the number according to the weight of the waist rail, and the protective edges on the bracket can be connected with the independent bracket and can also be arranged into external arc-shaped feet to avoid harming constructors; the stiffening ribs can locally reinforce the waist rail, so that the waist rail is convenient to adapt to the field environment.
The components such as the bracket, the waist beam, the connecting plate, the connecting piece and the like can be prefabricated and assembled, and are manufactured in a unified and standardized way according to the early design, so that the time can be greatly saved, and meanwhile, the construction quality and the construction safety can be effectively ensured; additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
FIG. 1 is a side view of a wale mounting structure;
fig. 2 is a plan view of the wale installation structure.
Reference numerals: 1-supporting piles, 2-supports, 3-edge protection, 4-waist beams, 5-connecting plates, 6-fillers, 7-connecting pieces, 8-waist beam connecting pieces, 9-supporting pile connecting pieces, 10-expansion bolts and 11-stiffening ribs.
Detailed Description
As shown in fig. 1 and 2, a wale installation structure includes a wale 4 disposed between support piles 1, a bracket 2 connected below the wale 4, and a connecting member 7 connected between the wale 4 and the support piles 1; the supporting pile 1 is a reinforced concrete supporting pile, the waist beam 4 is a side-by-side double-spliced I-shaped steel, I45c I-shaped steel is adopted, the side of the I-shaped steel is placed into an H shape, and stiffening ribs 11 are arranged on two sides of a web plate of each H-shaped steel beam of the waist beam 4; the stiffening rib 11 adopts 20mm thick Q235 steel sheet, and every stake position sets up 1 stiffening rib 11, and the web position sets up 3 stiffening ribs 11 between the stake, interval 150mm, and stiffening rib 11 not only can strengthen the part of waist rail 4, is convenient for adapt to site environment, still can prevent that waist rail 4 from toppling, reducing the pressure of waist rail 4 to support 2 and adjusting waist rail 4 levelness.
In this embodiment, wale 4 sets up and leads to long the connection in a fender pile 1 horizontal within a definite time at a fender pile 1 vertical interval, and the welding of the horizontal both ends of wale 4 has even board 5, and even board 5 adopts the rectangle steel sheet to lead to long the setting, and the steel sheet adopts the thick Q235 steel sheet of 20mm, and wherein there is the gap between 4 one end of wale and the adjacent fender pile 1, and the gap between wale 4 and the concrete fender pile 1 is packed with the concrete filler and is inlayed closely.
In the embodiment, the support 2 is L-shaped in cross section and downward in opening, is formed by ∟ 80mm × 8mm angle steels through welding connection and comprises two perpendicular angle steels, wherein an oblique angle steel is connected between the perpendicular angle steels on one side of an internal corner, one right-angle side angle steel is vertically connected with the support pile 1 in parallel and connected through bolts, the expansion bolts 10 are M25, the distance between the upper center and the lower center of each expansion bolt 10 is 300mm, the other right-angle side angle steel is vertically connected with the support pile 1, a waist beam 4 is welded above the right-angle side angle steel perpendicular to the vertical direction of the support pile 1, and the length of the waist beam 4 is larger than the total length of the cross section of the waist beam 4 and the connecting plate 5.
In the embodiment, the support 2 is arranged corresponding to the support pile 1 in the length direction of the waist beam 4, the outer end of a right-angle side rod piece perpendicular to the vertical direction of the support pile 1 on the support 2 is welded with a protective edge 3, the protective edge 3 is an angular protective edge and is made of ∟ 100mm × 10mm angle steel, and the support is arranged in the length direction of the waist beam 4.
In the embodiment, a waist beam connecting piece 8 is welded on the upper part of a connecting plate 5 at the outer end part of a waist beam 4, the waist beam connecting piece 8 is a steel connecting plate, a connecting hole is formed in the waist beam connecting piece 8, the connecting piece is arranged corresponding to a support pile 1, the support pile 1 is provided with a support pile connecting piece 9, the support pile connecting piece 9 is arranged above the corresponding waist beam 4, the support pile connecting piece 9 is a steel connecting plate, and a connecting hole is formed in the support pile connecting piece 9 corresponding to the waist beam connecting piece 8; connecting pieces 7 are arranged between the connecting holes of the waist beam connecting pieces 8 and the support pile connecting pieces 9, and the connecting pieces 7 are turn bolts and correspondingly connected to the connecting holes on the two sides.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a waist rail mounting structure which characterized in that: comprises a wale (4) arranged between supporting piles (1), a bracket (2) connected below the wale (4), and a connecting piece (7) connected between the wale (4) and the supporting piles (1); the waist beam (4) is arranged on the support piles (1) at intervals in the vertical direction and is connected to the support piles (1) in a through-length mode, the connecting plates (5) are arranged at the two transverse ends of the waist beam (4), and the filler (6) is arranged between the connecting plate (5) at one end of the waist beam (4) and the adjacent support piles (1).
2. A wale mounting structure as set forth in claim 1, wherein: the wale is upper and lower double H shape girder steel, and wale (4) are provided with a stiffening rib (11) at least in every H shape girder steel's web both sides.
3. A wale mounting structure as set forth in claim 1, wherein: the connecting plate (5) is a rectangular plate and is arranged along the length direction of the waist beam (4) or is arranged corresponding to the support pile (1).
4. A wale mounting structure as set forth in claim 1, wherein: and the filler (6) between the wale (4) and the support pile (1) is a concrete filler or a waterproof bonding material.
5. A wale mounting structure as set forth in claim 1 or 4, wherein: the cross section of the bracket (2) is L-shaped, the opening of the bracket is downward, and the bracket comprises two rod pieces which are vertical to each other; one side of an internal corner of each of the mutually perpendicular rod pieces is connected with an oblique rod, one right-angle side rod piece of the support (2) is vertically and parallelly connected with the supporting pile (1), and the other right-angle side rod piece is vertically connected with the supporting pile (1); the upper part of a right-angle side rod piece vertical to the support piles (1) is connected with the waist beam (4), and the transverse length of the right-angle side rod piece is greater than the total length of the cross sections of the waist beam (4) and the connecting plate (5).
6. A wale mounting structure as set forth in claim 5, wherein: the support (2) is arranged in the longitudinal direction of the waist beam (4) in a through manner or is arranged corresponding to the support pile (1), and the outer end part of a right-angle side rod piece which is vertical to the support pile (1) on the support (2) is provided with a protective edge (3); the protective edge (3) is an angular protective edge, and the protective edge (3) is arranged in the longitudinal direction of the waist beam (4) in a through manner or is arranged corresponding to the support pile (1).
7. A wale mounting structure as set forth in claim 1, wherein: the upper part of the connecting plate (5) at the outer end part of the waist beam (4) is provided with a waist beam connecting piece (8), the waist beam connecting piece (8) is a rod piece or a connecting plate, and the waist beam connecting piece (8) is provided with a connecting hole and is arranged corresponding to the support pile (1).
8. A wale mounting structure as set forth in claim 7, wherein: the supporting piles (1) are provided with supporting pile connecting pieces (9), the supporting pile connecting pieces (9) are arranged above the corresponding waist beams (4), the supporting pile connecting pieces (9) are rod pieces or connecting plates, and the supporting pile connecting pieces (9) are provided with connecting holes corresponding to the waist beam connecting pieces (8).
9. A wale mounting structure as set forth in claim 7 or 8, wherein: a connecting piece (7) is arranged between the connecting holes of the waist beam connecting piece (8) and the support pile connecting piece (9), the connecting piece (7) is a rod piece, and two ends of the rod piece are provided with return hooks corresponding to the connecting holes; or the connecting piece (7) is a turn buckle, and the turn buckle is correspondingly connected to the connecting holes on the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470893.4U CN210066767U (en) | 2019-04-09 | 2019-04-09 | Waist rail mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470893.4U CN210066767U (en) | 2019-04-09 | 2019-04-09 | Waist rail mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210066767U true CN210066767U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920470893.4U Active CN210066767U (en) | 2019-04-09 | 2019-04-09 | Waist rail mounting structure |
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| CN (1) | CN210066767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485556A (en) * | 2020-04-20 | 2020-08-04 | 中国一冶集团有限公司 | Deep foundation pit support steel support mounting structure and mounting method thereof |
| CN111648379A (en) * | 2020-06-17 | 2020-09-11 | 王冰璇 | Supporting structure of combined plate support |
-
2019
- 2019-04-09 CN CN201920470893.4U patent/CN210066767U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485556A (en) * | 2020-04-20 | 2020-08-04 | 中国一冶集团有限公司 | Deep foundation pit support steel support mounting structure and mounting method thereof |
| CN111648379A (en) * | 2020-06-17 | 2020-09-11 | 王冰璇 | Supporting structure of combined plate support |
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