CN215562659U - Adjustable steel waist rail and bank protection stake atress transmission device - Google Patents
Adjustable steel waist rail and bank protection stake atress transmission device Download PDFInfo
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- CN215562659U CN215562659U CN202121118638.7U CN202121118638U CN215562659U CN 215562659 U CN215562659 U CN 215562659U CN 202121118638 U CN202121118638 U CN 202121118638U CN 215562659 U CN215562659 U CN 215562659U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 161
- 239000010959 steel Substances 0.000 title claims abstract description 161
- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 239000003351 stiffener Substances 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 description 18
- 238000000034 method Methods 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable stress transfer device for a steel waist beam and a slope protection pile, which comprises two thick steel plates, wherein the two thick steel plates are symmetrically arranged, and the opposite inner sides of the thick steel plates are fixedly connected with steel plate connecting rods; through the length of adjusting adjustable bolt control steel sheet connecting rod, and then adjust the distance between the thick steel plate, the thick steel plate of being convenient for is mutually supported with steel waist roof beam, compare with traditional welding according to length demand intercepting I-steel, construction quality and construction speed have been improved, through setting up the stiffener, the one end and the thick steel plate of stiffener rotate to be connected, the other end rotates with the connecting plate to be connected, after thick steel plate and steel waist roof beam cooperation, fix between about with the connecting plate through the pillar, and then restrict the one end of stiffener, play fixed effect to the stiffener, and then increase the stability of device through the stiffener, play the atress transmission effect at steel waist roof beam and slope protection stake.
Description
Technical Field
The utility model belongs to the technical field of foundation pit supporting, and particularly relates to an adjustable stress transmission device for a steel waist beam and a slope protection pile.
Background
When the foundation pit is supported and constructed, the slope protection pile is operated by various factors such as geology and constructors in the concrete pouring process, so that the pile position has errors, the slope protection pile is not completely on the same section after being exposed in the earthwork excavation, the pile position deviation is inevitable, and a gap exists between the steel waist beam and the slope protection pile in the installation process of the steel waist beam.
At present when the construction, generally adopt one section I-steel of intercepting to accomplish the atress transmission in the middle of steel waist rail and the slope protection stake, the efficiency of construction is lower to it is lower to excavation supporting's stability, and construction quality is relatively poor, so needs an adjustable steel waist rail and slope protection stake atress transmission device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provide a stress transmission device for an adjustable steel waist beam and a slope protection pile, so as to solve the problems that the stress transmission is completed by cutting a section of I-shaped steel and welding the section of I-shaped steel to the middle of the steel waist beam and the slope protection pile, the construction efficiency is low, the stability of foundation pit support is low, and the construction quality is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable steel waist rail and bank protection stake atress transmission device, includes the deep-seated strip, the deep-seated strip symmetry is provided with two, the equal fixedly connected with steel sheet connecting rod in the relative inboard of deep-seated strip, the one end that the steel sheet connecting rod is close to each other all with adjustable bolt threaded connection, the equal longitudinal symmetry rotation in deep-seated strip both sides is connected with the stiffener, from top to bottom the other end of stiffener all rotates and is connected with the connecting plate, the inside pillar that is provided with that runs through of connecting plate, the connecting plate top is located the solid fixed ring of outside fixedly connected with of pillar, gu fixed ring outside threaded connection has fixing bolt.
Preferably, the outer sides of the thick steel plate and the connecting plate are fixedly connected with rotating pins, and two ends of the reinforcing rod are respectively connected with the thick steel plate and the connecting plate in a rotating mode through the rotating pins.
Preferably, the relative outer sides of the thick steel plates are fixedly connected with steel plate I-beams, waist rail I-beams are arranged on the inner sides of the steel plate I-beams, the steel plate I-beams are matched with the waist rail I-beams, and the waist rail I-beams are fixedly connected to the outer sides of the steel waist rails.
Preferably, the pillar and the fixing ring are fixedly connected through a fixing bolt.
Preferably, the thickness of the thick steel plate is 30 mm.
Preferably, from top to bottom the symmetry is provided with the pillar between the connecting plate, one side that the connecting plate kept away from each other corresponds the equal fixedly connected with of pillar is solid fixed ring.
Preferably, the one end that the steel sheet connecting rod is close to each other all is provided with the external screw thread, the steel sheet connecting rod other end all passes through external screw thread and adjustable bolt threaded connection, opposite direction between the external screw thread.
Compared with the prior art, the utility model provides an adjustable stress transmission device for a steel wale and a slope protection pile, which has the following beneficial effects:
1. according to the utility model, the steel plate connecting rod and the adjustable bolt are arranged, the length of the steel plate connecting rod is controlled by adjusting the adjustable bolt, and the distance between the thick steel plates is further adjusted, so that the thick steel plates and the steel waist beam are convenient to be matched with each other, and compared with the traditional method of cutting I-shaped steel according to the length requirement for welding, the construction quality and the construction speed are improved;
2. according to the utility model, the reinforcing rod is arranged, one end of the reinforcing rod is rotatably connected with the thick steel plate, the other end of the reinforcing rod is rotatably connected with the connecting plate, after the thick steel plate is matched with the steel waist beam, the connecting plate is fixed up and down through the strut, so that one end of the reinforcing rod is limited, the reinforcing rod is fixed, the stability of the device is increased through the reinforcing rod, and the stress transmission effect between the steel waist beam and the slope protection pile is realized;
3. according to the utility model, the steel plate I-shaped steel and the waist beam I-shaped steel are arranged, the outer side of the steel waist beam is fixedly connected with the waist beam I-shaped steel, the outer side of the thick steel plate is fixedly connected with the steel plate I-shaped steel corresponding to the waist beam I-shaped steel, and the thick steel plate is matched with the steel waist beam through the mutual matching of the steel plate I-shaped steel and the waist beam I-shaped steel, so that the thick steel plate and the steel waist beam are prevented from being directly welded, the device is convenient to disassemble and reuse, and the practicability is higher.
The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
fig. 1 is a schematic perspective view of an adjustable steel wale and slope protection pile stress transfer device according to the present invention;
fig. 2 is a schematic structural view of an adjustable steel wale and slope protection pile stress transfer device according to the present invention;
fig. 3 is a schematic perspective view of a connecting plate in the adjustable stress transmission device for the steel wale and the slope protection pile according to the present invention;
fig. 4 is a schematic cross-sectional structural view of an adjustable bolt in the force transfer device for the adjustable steel wale and the slope protection pile according to the present invention;
in the figure: the steel plate fixing device comprises a thick steel plate 1, a steel plate connecting rod 2, external threads 3, an adjustable bolt 4, a reinforcing rod 5, a connecting plate 6, a support post 7, a fixing ring 8, a fixing bolt 9, a rotating pin 10, a steel plate I-shaped steel 11 and a waist beam I-shaped steel 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a stress transmission device for an adjustable steel waist rail and a slope protection pile comprises a thick steel plate 1, wherein two thick steel plates 1 are symmetrically arranged, the opposite inner sides of the thick steel plates 1 are fixedly connected with steel plate connecting rods 2, the ends, close to each other, of the steel plate connecting rods 2 are in threaded connection with adjustable bolts 4, the two sides of each thick steel plate 1 are in longitudinal symmetric rotational connection with reinforcing rods 5, the other ends of the upper reinforcing rods 5 and the lower reinforcing rods 5 are in rotational connection with connecting plates 6, pillars 7 penetrate through the connecting plates 6, the top ends of the connecting plates 6 are positioned on the outer sides of the pillars 7 and are fixedly connected with fixing rings 8, the outer sides of the fixing rings 8 are in threaded connection with fixing bolts 9, the lengths of the steel plate connecting rods 2 are controlled by adjusting the adjustable bolts 4 through arranging the steel plate connecting rods 2 and the adjustable bolts 4, the distance between the thick steel plates 1 is adjusted, the thick steel plates 1 are convenient to be matched with the steel waist rail, compared with the traditional welding of I-steel according to the length requirements, the construction quality and the construction speed are improved.
In the utility model, preferably, the outer sides of the thick steel plate 1 and the connecting plate 6 are fixedly connected with the rotating pins 10, the two ends of the reinforcing rods 5 are respectively and rotatably connected with the thick steel plate 1 and the connecting plate 6 through the rotating pins 10, and in the process of adjusting the length of the steel plate connecting rod 2, the reinforcing rods 5 positioned at the two sides of the thick steel plate 1 can freely rotate and push and pull the connecting plate 6 to move.
In the utility model, preferably, the opposite outer sides of the thick steel plate 1 are fixedly connected with steel plate I-beams 11, the inner sides of the steel plate I-beams 11 are provided with waist beam I-beams 12, the steel plate I-beams 11 are matched with the waist beam I-beams 12, the waist beam I-beams 12 are fixedly connected to the outer sides of the steel waist beams, the outer sides of the steel waist beams are fixedly connected with the waist beam I-beams 12 by arranging the steel plate I-beams 11 and the waist beam I-beams 12, the outer sides of the thick steel plate 1 are fixedly connected with the steel plate I-beams 11 corresponding to the waist beam I-beams 12, and when the thick steel plate 1 is matched with the steel waist beams, the steel plate I-beams 11 are matched with the waist beam I-beams 12, so that the thick steel plate 1 and the steel waist beams are prevented from being directly welded, the device is convenient to disassemble and reuse, and the practicability is higher.
In the utility model, preferably, the support post 7 and the fixing ring 8 are fixedly connected through the fixing bolt 9, the fixing ring 8 is mutually fixed with the support post 7 through the fixing bolt 9 on the outer side of the fixing ring, the connecting plate 6 is further fixed on the outer side of the support post 7, both sides of the connecting plate 6 are rotatably connected with one end of the reinforcing rod 5, and the reinforcing rod 5 is further fixed by limiting the rotation of the reinforcing rod 5 through the fixing connecting plate 6.
In the present invention, the thickness of the thick steel plate 1 is preferably 30 mm.
In the utility model, preferably, the struts 7 are symmetrically arranged between the upper connecting plate and the lower connecting plate 6, and the sides of the connecting plates 6 far away from each other, which correspond to the struts 7, are fixedly connected with the fixing rings 8, so that the stability of the device is improved, and the stress transmission effect between the steel waist beam and the slope protection pile is realized.
In the utility model, preferably, the ends, close to each other, of the steel plate connecting rods 2 are provided with external threads 3, the other ends of the steel plate connecting rods 2 are in threaded connection with adjustable bolts 4 through the external threads 3, and the directions of the external threads 3 are opposite.
The working principle and the using process of the utility model are as follows: when the steel waist beam and the slope protection pile have a gap, the waist beam I-shaped steel 12 is welded on the steel waist beam, the length of the steel plate connecting rod 2 is controlled by adjusting the adjustable bolt 4, then the steel waist beam and the slope protection pile are arranged between the steel waist beam and the slope protection pile, the steel I-shaped steel 11 is welded on the opposite outer side of the thick steel plate 1 corresponding to the waist beam I-shaped steel 12, then the length of the steel plate connecting rod 2 is continuously adjusted, so that the steel I-shaped steel 11 on the outer side of the thick steel plate 1 is matched with the waist beam I-shaped steel 12 on the outer side of the steel waist beam, in the process of adjusting the length of the steel plate connecting rod 2, the reinforcing rods 5 on the two sides of the thick steel plate 1 can freely rotate and push and pull the connecting plate 6 to move, then the strut 7 is inserted into the inner side of the fixing ring 8 at the top end of the connecting plate 6, then the fixing ring 8 is fixed with the strut 7 through the fixing bolt 9 on the outer side of the fixing ring, and further the connecting plate 6 is fixed on the outer side of the strut 7, the both sides of connecting plate 6 all are rotated with the one end of stiffener 5 and are connected, and then have restricted the rotation of stiffener 5 through fixed connection board 6, play fixed effect to stiffener 5, and then increase the stability of device through stiffener 5, play the atress transmission effect at steel waist roof beam and slope protection stake, in order to ensure that steel waist roof beam can form wholly, ensure to prop up the fender stake, the stock, steel waist roof beam forms safe and reliable's excavation supporting system, the overall stability of reinforcing excavation, and be convenient for dismantle the reuse to the device, the practicality is higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an adjustable steel wale and bank protection stake atress transmission device, includes steel plate (1), its characterized in that: the thick steel plate (1) symmetry is provided with two, the equal fixedly connected with steel sheet connecting rod (2) of the relative inboard of thick steel plate (1), the one end that steel sheet connecting rod (2) are close to each other all with adjustable bolt (4) threaded connection, the equal longitudinal symmetry in thick steel plate (1) both sides rotates and is connected with stiffener (5), from top to bottom the other end of stiffener (5) all rotates and is connected with connecting plate (6), connecting plate (6) inside runs through and is provided with pillar (7), the outside fixedly connected with solid fixed ring (8) that connecting plate (6) top is located pillar (7), gu fixed ring (8) outside threaded connection has fixing bolt (9).
2. The adjustable stress transmission device for the steel wale and the revetment pile according to claim 1, wherein: the equal fixedly connected with in the outside of deep-seated strip (1) and connecting plate (6) changes round pin (10), the both ends of stiffener (5) all are connected with deep-seated strip (1) and connecting plate (6) rotation respectively through changeing round pin (10).
3. The adjustable stress transmission device for the steel wale and the revetment pile according to claim 1, wherein: the steel plate is characterized in that steel plate I-shaped steels (11) are fixedly connected to the outer sides of the thick steel plate (1) relatively, waist rail I-shaped steels (12) are arranged on the inner sides of the steel plate I-shaped steels (11), the steel plate I-shaped steels (11) are matched with the waist rail I-shaped steels (12), and the waist rail I-shaped steels (12) are fixedly connected to the outer sides of the steel waist rails.
4. The adjustable stress transmission device for the steel wale and the revetment pile according to claim 1, wherein: the supporting column (7) and the fixing ring (8) are fixedly connected through a fixing bolt (9).
5. The adjustable stress transmission device for the steel wale and the revetment pile according to claim 1, wherein: the thickness of the thick steel plate (1) is 30 mm.
6. The adjustable stress transmission device for the steel wale and the revetment pile according to claim 1, wherein: from top to bottom the symmetry is provided with pillar (7) between connecting plate (6), one side that connecting plate (6) kept away from each other corresponds the solid fixed ring (8) of equal fixedly connected with of pillar (7).
7. The adjustable stress transmission device for the steel wale and the revetment pile according to claim 1, wherein: the steel plate connecting rod is characterized in that one end, close to each other, of the steel plate connecting rod (2) is provided with an external thread (3), the other end of the steel plate connecting rod (2) is connected with an adjustable bolt (4) through the external thread (3) in a threaded mode, and the direction between the external threads (3) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118638.7U CN215562659U (en) | 2021-05-24 | 2021-05-24 | Adjustable steel waist rail and bank protection stake atress transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118638.7U CN215562659U (en) | 2021-05-24 | 2021-05-24 | Adjustable steel waist rail and bank protection stake atress transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215562659U true CN215562659U (en) | 2022-01-18 |
Family
ID=79863279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121118638.7U Expired - Fee Related CN215562659U (en) | 2021-05-24 | 2021-05-24 | Adjustable steel waist rail and bank protection stake atress transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215562659U (en) |
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2021
- 2021-05-24 CN CN202121118638.7U patent/CN215562659U/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: 20220118 |