CN111980030A - Deep foundation pit deformation-resistant structure based on rope design - Google Patents
Deep foundation pit deformation-resistant structure based on rope design Download PDFInfo
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- CN111980030A CN111980030A CN202010784425.1A CN202010784425A CN111980030A CN 111980030 A CN111980030 A CN 111980030A CN 202010784425 A CN202010784425 A CN 202010784425A CN 111980030 A CN111980030 A CN 111980030A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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Abstract
The invention relates to the technical field of foundation pit supporting devices, in particular to a rope design-based deep foundation pit anti-deformation structure, which comprises a vertical plate and supporting columns, wherein one side of the vertical plate is provided with a plurality of uniformly distributed supporting columns, a binding device is connected between the vertical plate and the supporting columns, the binding device comprises a control box, a convex block, an auxiliary rope, a control device and a main rope, one side of the control box is connected with the convex block, the auxiliary rope is fixedly connected onto the convex block, one end of the auxiliary rope is fixedly connected with the supporting columns, the other side of the control box is connected with the control device, and the main rope penetrates through the control box. Make the control box have extremely strong compressive capacity, ensure the stable support between support column and the riser.
Description
Technical Field
The invention relates to the technical field of foundation pit supporting devices, in particular to a rope design-based deep foundation pit anti-deformation structure.
Background
During the cross-sea passageway construction work among the prior art, need excavate the foundation ditch on land, need ensure like this that the shape of foundation ditch is fixed, through the riser of steel member support foundation ditch among the prior art, the riser check keeps off soil, and such mode can only tentatively realize that the foundation ditch shape is fixed, and the process of installing the steel member simultaneously is loaded down with trivial details consuming time.
If the anti-deformation structure controlled by the rope can be invented, the problem can be solved by realizing convenient and quick fixed installation, and the anti-deformation structure of the deep foundation pit based on the rope design is provided for the purpose.
Disclosure of Invention
The invention aims to provide a rope-based deep foundation pit deformation-resistant structure to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a deep foundation pit anti-deformation structure based on rope design comprises a vertical plate and supporting columns, wherein a plurality of uniformly distributed supporting columns are arranged on one side of the vertical plate, a binding device is connected between the vertical plate and the supporting columns and comprises a control box, a convex block, an auxiliary rope, a control device and a main rope, the convex block is connected to one side of the control box, the auxiliary rope is fixedly connected to the convex block, one end of the auxiliary rope is fixedly connected with the supporting columns, the control device is connected to the other side of the control box, the main rope penetrates through the control box, one end of the main rope is fixedly connected with the vertical plate, the control box comprises a square cylindrical shell, an outer cylinder and a shaft lever, a plurality of uniformly distributed outer cylinders are arranged in an inner cavity of the shell, the shaft lever is movably sleeved in the middle of the outer cylinder, the end of the shaft lever is fixedly connected with the inner wall, one end of the positioning device extends into the outer barrel, a gas tube cavity is formed in the central axis position of the shaft rod and is connected with the positioning device, the control device comprises a control seat, a pressure device, a pull rod, a hinged ball, a hinged plate and a hook, the control seat is cuboid, the middle of the cuboid is provided with a cylindrical cavity, the cylindrical cavity of the control seat is internally provided with the pressure device, one end of the pressure device is connected with the pull rod, the pull rod penetrates through a through hole formed in the control seat, one end of the pull rod extends out of the control seat, the end of the pull rod is fixedly connected with the hinged ball, one end of the hinged ball extends into the disc-shaped hinged plate, one end of the hinged plate is fixedly connected with the hook, the pressure device comprises a corrugated pipe, a sliding column, a partition plate, a spring, a movable ball and a sealing ring, the utility model discloses a positioning device, including the traveller, the spool, the casing, the locating device, the positioning device is including a pipe chamber, gasbag and screens piece, the axostylus axostyle is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's pipe chamber, gasbag and screens piece are arranged in the square plate groove of seting up on the axostylus axostyle outer wall, and the gasbag is fixed at the square plate tank bottom surface of axostylus axostyle, and screens piece part extends to the square plate groove of seting up on the urceolus inner wall.
Preferably, the hinge ball is arranged in a spherical segment-shaped groove formed in the hinge plate in a matching manner, the hinge ball part protrudes out of the hinge plate, and the protruding part of the hinge ball is fixedly connected with the pull rod.
Preferably, the sliding column is a cylinder, the sliding column is movably sleeved in a cylindrical cavity of the control seat, and a pull rod is fixedly connected to the middle of the bottom surface of one end of the sliding column.
Preferably, the movable ball and the partition plate are fixed on the inner wall of the cylindrical cavity of the control seat, and the partition plate is in a circular plate shape and is provided with a plurality of uniformly distributed through holes.
Preferably, the sealing ring is a cylinder, a cambered groove is formed in the middle of the bottom surface of one end of the cylinder, the cambered groove of the sealing ring is matched with the movable ball, and the sealing ring is provided with a plurality of thin tube cavities with uniformly distributed through hole structures.
Preferably, one end of the collecting and distributing pipe cavity extends into the shell, one side of the collecting and distributing pipe cavity is communicated with a plurality of uniformly distributed pipe cavities, a plurality of uniformly distributed branch pipe cavities are communicated around the pipe cavities, one end of each branch pipe cavity extends into an inner cavity of the air bag, and the air bag is in a tubular shape with a closed end part.
Compared with the prior art, the invention has the beneficial effects that:
1. the control box has the advantages that the structural design realizes the smooth movement of the main rope on the control box, the operation is simple and convenient, the control transmission can be completed only by pulling the hook, the main rope and the control box are automatically and fixedly connected after a period of time, the main rope is firmly positioned by clamping the outer cylinders, the control box has strong pressure resistance, and the stable support between the support column and the vertical plate is ensured;
2. the design of the pressure device realizes stable air flow control transmission, and ensures that the connection state between the outer cylinder and the shaft lever is flexibly adjusted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a control device;
fig. 3 is a schematic structural view of the control seat.
In the figure: the device comprises a vertical plate 1, a support column 2, a binding device 3, a control box 4, a convex block 5, an auxiliary rope 6, a control device 7, a main rope 8, a positioning device 9, a shell 10, an outer cylinder 11, a shaft rod 12, an air tube 13, a control seat 14, a pressure device 15, a pull rod 16, a hinged ball 17, a hinged plate 18, a hook 19, a corrugated tube 20, a sliding column 21, a partition plate 22, a spring 23, a movable ball 24, a sealing ring 25, a collecting and distributing tube 26, a branch tube 27, an air bag 28 and a clamping block 29.
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 obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a deep foundation pit anti-deformation structure based on rope design comprises a vertical plate 1 and supporting columns 2, a plurality of uniformly distributed supporting columns 2 are arranged on one side of the vertical plate 1, a binding device 3 is connected between the vertical plate 1 and the supporting columns 2, the binding device 3 comprises a control box 4, a convex block 5, an auxiliary rope 6, a control device 7 and a main rope 8, the convex block 5 is connected on one side of the control box 4, the auxiliary rope 6 is fixedly connected on the convex block 5, one end of the auxiliary rope 6 is fixedly connected with the supporting columns 2, the other side of the control box 4 is connected with the control device 7, the main rope 8 penetrates through the control box 4, one end of the main rope 8 is fixedly connected with the vertical plate 1, the control box 4 comprises a square-cylindrical shell 10, an outer barrel 11 and a shaft lever 12, a plurality of uniformly distributed outer barrels 11 are arranged in an inner cavity of the shell 10, the shaft lever 12 is movably sleeved in the middle of, a plurality of uniformly distributed positioning devices 9 are annularly arranged on the shaft rod 12, one end of each positioning device 9 extends into the outer barrel 11, an air pipe cavity 13 is formed in the axis position of the shaft rod 12, the air pipe cavity 13 is connected with the positioning devices 9, the control device 7 comprises a control seat 14, a pressure device 15, a pull rod 16, a hinged ball 17, a hinged plate 18 and a hook 19, the control seat 14 is cuboid, a cylindrical cavity is formed in the middle of the cuboid, the pressure device 15 is arranged in the cylindrical cavity of the control seat 14, one end of the pressure device 15 is connected with the pull rod 16, the pull rod 16 penetrates through a through hole formed in the control seat 14, one end of the pull rod 16 extends out of the control seat 14, the end of the pull rod 16 is fixedly connected with the hinged ball 17, one end of the hinged ball 17 extends into the disc-shaped hinged plate 18, one end of the hinged plate 18 is fixedly connected with the, A spring 23, a movable ball 24 and a sealing ring 25, wherein one end of the corrugated tube 20 is fixedly connected with a sliding column 21, the other end of the corrugated tube 20 is fixedly connected with a partition 22, one end of the sliding column 21 is contacted with the spring 23, one end of the partition 22 is provided with the movable ball 24, one end of the movable ball 24, which is far away from the partition 22, is provided with a collecting and distributing tube cavity 26, one end of the collecting and distributing tube cavity 26 extends into a cylindrical cavity of the control seat 14, the other end of the collecting and distributing tube cavity 26 extends into the shell 10, the collecting and distributing tube cavity 26 is communicated with the gas tube cavity 13, the positioning device 9 comprises a branch tube cavity 27, an air bag 28 and a clamping block 29, a plurality of branch tube cavities 27 which are uniformly distributed are annularly arranged on the shaft rod 12, the air bag 28 and the clamping block 29 are positioned in a square plate-shaped groove arranged on the outer wall of the shaft rod 12, the position-locking block 29 extends partially into a square plate-shaped groove formed in the inner wall of the outer cylinder 11, and referring to fig. 1, an arc-shaped rod can be fixedly welded on the support column 2 on the vertical plate 1, so that a rope can be tied on the arc-shaped rod, and the fixed connection between the auxiliary rope 6 and the support column 2 and between the vertical plate 1 and the main rope 8 can be realized.
The hinge ball 17 is arranged in a spherical segment-shaped groove formed in the hinge plate 18 in a matching manner, the hinge ball 17 partially protrudes from the hinge plate 18, and the protruding part of the hinge ball 17 is fixedly connected with the pull rod 16.
The sliding column 21 is a cylinder, the sliding column 21 is movably sleeved in a cylindrical cavity of the control seat 14, and the middle of the bottom surface of one end of the sliding column 21 is fixedly connected with a pull rod 16.
The movable ball 24 and the partition plate 22 are both fixed on the inner wall of the cylindrical cavity of the control seat 14, the partition plate 22 is a circular plate, and a plurality of through holes are uniformly distributed on the plate body.
The sealing ring 25 is in a cylindrical shape, a cambered groove is formed in the middle of the bottom surface of one end of the barrel body, the cambered groove of the sealing ring 25 is matched with the movable ball 24, and a plurality of thin tube cavities with uniformly distributed through hole structures are annularly arranged on the sealing ring 25.
One end of the collecting and distributing cavity 26 extends into the shell 10, one side of the collecting and distributing cavity 26 is communicated with a plurality of uniformly distributed air cavity cavities 13, the periphery of the air cavity cavities 13 is communicated with a plurality of uniformly distributed branch cavity 27, one end of the branch cavity 27 extends into the inner cavity of the air bag 28, and the air bag 28 is in a tubular shape with a closed end.
The working principle is as follows: a worker pulls the hook 19 by means of a tool and is driven by the hinged plate 18 and the hinged ball 17, the pull rod 16 is pulled and is pulled out of the control seat 14, the pull rod 16 drives the sliding column 21, the sliding column 21 slides and drives the corrugated pipe 20, the corrugated pipe 20 deforms and expands to be supplied with air, the air flow path sequentially comprises the collecting and distributing pipe cavity 26, the air pipe cavity 13 and the hinged ball 17, the air in the air bags 28 is extracted, the air bags 28 deform and shrink the control position block 29, and the clamping block 29 can be shrunk back to the shaft rod 12, so that the outer barrel 11 can rotate on the shaft rod 12, the main rope 8 penetrates through the outer barrels 11 in a snake shape, the main rope 8 is clamped by the outer barrels 11 after the main rope 8 is pulled, the friction influence is eliminated, the clamping influence is not enough to realize the positioning of the main rope 8, and the main rope 8 can move in the control box 4, therefore, the worker pulls the main rope 8 to realize the straightening state of the main rope 8, namely the state shown in fig. 1, after a period of time, the main rope 8 is automatically fixed with the control box 4 synchronously, because the spring 23 rebounds to push the sliding column 21, the gas in the corrugated pipe 20 is squeezed into the plurality of air bags 28 again, the plurality of clamping blocks 29 are clamped between the outer barrel 11 and the shaft rod 12, and the outer barrel 11 cannot rotate.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a deep basal pit anti-deformation structure based on rope design, includes riser (1) and support column (2), one side of riser (1) is provided with a plurality of evenly distributed's support column (2), is connected with between riser (1) and support column (2) and ties device (3), its characterized in that: the restraint device (3) comprises a control box (4), a convex block (5), an auxiliary rope (6), a control device (7) and a main rope (8), wherein one side of the control box (4) is connected with the convex block (5), the auxiliary rope (6) is fixedly connected onto the convex block (5), one end of the auxiliary rope (6) is fixedly connected with the supporting column (2), the other side of the control box (4) is connected with the control device (7), the main rope (8) penetrates through the control box (4), one end of the main rope (8) is fixedly connected with the vertical plate (1), the control box (4) comprises a square tubular shell (10), a plurality of outer cylinders (11) and a shaft lever (12), the outer cylinders (11) are uniformly distributed in the inner cavity of the shell (10), the shaft lever (12) is movably sleeved at the middle part of the outer cylinders (11), the end part of the shaft lever (12) is fixedly connected with the inner wall of the shell (, the device is characterized in that a plurality of uniformly distributed positioning devices (9) are annularly arranged on the shaft lever (12), one end of each positioning device (9) extends into the outer barrel (11), an air pipe cavity (13) is formed in the axis position of the shaft lever (12), the air pipe cavity (13) is connected with the positioning devices (9), the control device (7) comprises a control seat (14), a pressure device (15), a pull rod (16), a hinged ball (17), a hinged plate (18) and a hook (19), the control seat (14) is cuboid in shape, a cylindrical cavity is formed in the middle of the cuboid, the pressure device (15) is arranged in the cylindrical cavity of the control seat (14), one end of the pressure device (15) is connected with the pull rod (16), the pull rod (16) penetrates through a through hole formed in the control seat (14), one end of the pull rod (16) extends to the outside of the control seat (14), and the end of the pull rod (16) is fixedly connected, one end of the hinged ball (17) extends into the disc-shaped hinged plate (18), one end of the hinged plate (18) is fixedly connected with a hook (19), the pressure device (15) comprises a corrugated pipe (20), a sliding column (21), a partition plate (22), a spring (23), a movable ball (24) and a sealing ring (25), one end of the corrugated pipe (20) is fixedly connected with the sliding column (21), the other end of the corrugated pipe (20) is fixedly connected with the partition plate (22), one end of the sliding column (21) is contacted with the spring (23), one end of the partition plate (22) is provided with the movable ball (24), one end, far away from the partition plate (22), of the movable ball (24) is provided with the sealing ring (25), a collecting and distributing pipe cavity (26) is formed in the control seat (14), one end of the collecting and distributing pipe cavity (26) extends into the cylindrical cavity of the control seat (14), and the other end of the, collecting and distributing pipe cavity (26) and trachea cavity (13) intercommunication, positioner (9) are including branching pipe cavity (27), gasbag (28) and screens piece (29), axle lever (12) are fitted with a contraceptive ring and are equipped with a plurality of evenly distributed's branching pipe cavity (27), gasbag (28) and screens piece (29) are arranged in the square plate groove of seting up on axle lever (12) outer wall, and gasbag (28) are fixed at the square plate tank bottom surface of axle lever (12), and gasbag (28) one side fixedly connected with cuboid form screens piece (29), screens piece (29) part extend to the square plate groove of seting up on urceolus (11) inner wall in.
2. The deep foundation pit deformation-resistant structure designed based on the rope as claimed in claim 1, wherein: the hinge ball (17) is arranged in a spherical segment-shaped groove formed in the hinge plate (18) in a matching manner, the hinge ball (17) protrudes out of the hinge plate (18), and the protruding part of the hinge ball (17) is fixedly connected with the pull rod (16).
3. The deep foundation pit deformation-resistant structure designed based on the rope as claimed in claim 1, wherein: the sliding column (21) is a cylinder, the sliding column (21) is movably sleeved in a cylindrical cavity of the control seat (14), and the middle of the bottom surface of one end of the sliding column (21) is fixedly connected with a pull rod (16).
4. The deep foundation pit deformation-resistant structure designed based on the rope as claimed in claim 1, wherein: the movable ball (24) and the partition plate (22) are fixed on the inner wall of the cylindrical cavity of the control seat (14), and the partition plate (22) is in a circular plate shape and is provided with a plurality of uniformly distributed through holes.
5. The deep foundation pit deformation-resistant structure designed based on the rope as claimed in claim 1, wherein: the sealing ring (25) is in a cylindrical shape, a cambered groove is formed in the middle of the bottom surface of one end of the barrel body, the cambered groove of the sealing ring (25) is matched with the movable ball (24), and the sealing ring (25) is provided with a plurality of uniformly distributed thin tube cavities with through hole structures.
6. The deep foundation pit deformation-resistant structure designed based on the rope as claimed in claim 1, wherein: one end of the collecting and distributing pipe cavity (26) extends into the shell (10), one side of the collecting and distributing pipe cavity (26) is communicated with a plurality of uniformly distributed air pipe cavities (13), the periphery of the air pipe cavities (13) is communicated with a plurality of uniformly distributed branch pipe cavities (27), one end of each branch pipe cavity (27) extends into an inner cavity of the air bag (28), and the air bag (28) is in a tubular shape with a closed end part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010784425.1A CN111980030A (en) | 2020-08-06 | 2020-08-06 | Deep foundation pit deformation-resistant structure based on rope design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010784425.1A CN111980030A (en) | 2020-08-06 | 2020-08-06 | Deep foundation pit deformation-resistant structure based on rope design |
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| CN111980030A true CN111980030A (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010784425.1A Pending CN111980030A (en) | 2020-08-06 | 2020-08-06 | Deep foundation pit deformation-resistant structure based on rope design |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484328A (en) * | 2020-12-25 | 2021-03-12 | 李婷婷 | Shallow geothermal energy city application energy-saving corollary equipment |
| CN112914976A (en) * | 2021-02-01 | 2021-06-08 | 重庆普施康科技发展股份有限公司 | External counterpulsation wearing equipment with stable air supply |
| CN114562300A (en) * | 2022-01-26 | 2022-05-31 | 武汉科技大学 | Liquid oil sealing system and method for steel partition plate construction joint for tunnel |
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| CN112484328A (en) * | 2020-12-25 | 2021-03-12 | 李婷婷 | Shallow geothermal energy city application energy-saving corollary equipment |
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| CN114562300B (en) * | 2022-01-26 | 2024-10-18 | 武汉科技大学 | Liquid oil sealing system and method for construction joint of steel partition plate for tunnel |
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Application publication date: 20201124 |
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