CN113605408A - Multidirectional adjustable combination formula steel pipe diagonal throwing props - Google Patents
Multidirectional adjustable combination formula steel pipe diagonal throwing props Download PDFInfo
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- CN113605408A CN113605408A CN202111025150.4A CN202111025150A CN113605408A CN 113605408 A CN113605408 A CN 113605408A CN 202111025150 A CN202111025150 A CN 202111025150A CN 113605408 A CN113605408 A CN 113605408A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 230000008093 supporting effect Effects 0.000 claims abstract description 31
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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 provides a multidirectional adjustable combined type steel pipe inclined throwing support, belongs to the technical field of foundation pit supporting, and is used for solving the technical problems that the support angle of the conventional inclined throwing support cannot be adjusted, cannot be disassembled and decomposed, and is inconvenient to transport. The supporting body comprises a height adjusting hydraulic cylinder and an axial force adjusting hydraulic cylinder, the height adjusting hydraulic cylinder is connected below a supporting edge, the lower end of the height adjusting hydraulic cylinder is connected with a combined steel pipe, the lower end of the combined steel pipe is connected with an extrusion part, the axial force adjusting hydraulic cylinder and the combined steel pipe connected with the axial force adjusting hydraulic cylinder form an inclined strut, and two ends of the inclined strut are respectively abutted to a supporting rudder and the extrusion part; the device can support different positions of the enclosure wall, can assemble and disassemble the support main body, and is convenient to transport; the inclined stay bars always have certain supporting force on the enclosure wall, so that the supporting effect is improved; reminding a security officer to adjust the length of the axial force adjusting hydraulic cylinder in time according to the use condition, and ensuring the supporting quality.
Description
Technical Field
The invention belongs to the technical field of foundation pit supporting, relates to an inclined cast support device, and particularly relates to a multidirectional adjustable combined type steel pipe inclined cast support.
Background
With the pace of the urbanization process in China being accelerated, the development and utilization of underground space are developed rapidly, foundation pit engineering is more and more common, and therefore foundation pit enclosure wall structures and implementation processes are continuously developed. The foundation pit engineering is temporary enclosure and only plays a role in the basement excavation stage, so that the factors of the surrounding environment, the structural safety, the engineering cost, the construction convenience, the construction period and the like are generally comprehensively considered.
Through retrieval, as disclosed in chinese patent literature, an inclined throw shoring [ application number: CN 201920954775.0; publication No.: CN210529714U ]. This kind of inclined throwing props includes: the purlin structure is used for being fixed on the edge of the enclosure wall; the inclined throwing support is movably and/or detachably arranged on the enclosing purlin structure, a locking mechanism for locking the enclosing purlin structure and the inclined throwing support is arranged between the enclosing purlin structure and the inclined throwing support, and an inclined throwing support leg is arranged at the lower end of the inclined throwing support. After the enclosing wall is provided with the enclosing purlin structure, the inclined throwing support is directly connected to the soil body on the enclosing purlin structure in an inclined mode towards one side direction of the enclosing wall, and the lower end portion of the inclined throwing support forms a fulcrum on the soil body.
Although the inclined throwing support is convenient to install, in actual use, the supporting angle of the inclined throwing support cannot be adjusted, and the inclined throwing support is long and not beneficial to transportation and inconvenient to use.
Based on the design, a multidirectional adjustable combined type steel pipe inclined throwing support is designed.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a multidirectional adjustable combined steel pipe inclined throwing support, which aims to solve the technical problems that: how to realize that the bracing direction is adjustable and can dismantle the decomposition to the throwing to one side, convenient to use and transportation.
The purpose of the invention can be realized by the following technical scheme:
a multidirectional adjustable combined type steel pipe inclined throwing support comprises a retaining wall and a bottom plate, a support main body is arranged between the retaining wall and the bottom plate and comprises a height adjusting hydraulic cylinder and an axial force adjusting hydraulic cylinder, a support edge is fixed at the upper end of the retaining wall, a support rudder is fixed on the bottom plate, the height adjusting hydraulic cylinder is connected below the support edge through bolts, the lower end of the height adjusting hydraulic cylinder is sequentially connected with a plurality of combined steel pipes by bolts, the lower end of each combined steel pipe is connected with an extrusion piece in a sliding manner, the output shaft of the axial force adjusting hydraulic cylinder is sequentially connected with a plurality of combined steel pipes by bolts, the axial force adjusting hydraulic cylinder and the connected combined steel pipes form an inclined stay bar, and the both ends of vaulting pole are fixed with the hinge respectively, all offer flutedly on support rudder and the extruded article, and two hinges block respectively inside two recesses, and extruded article is inside to be equipped with to tightly construct and remind the mechanism.
The working principle of the invention is as follows: the height of extruded article is adjusted through the small amplitude of altitude mixture control pneumatic cylinder, the height of the regulation extruded article that can be by a wide margin through the quantity of the combination steel pipe of connecting on increasing or reducing altitude mixture control pneumatic cylinder, and then adjust the support position to the enclosure wall, adjust the holding power and the length of diagonal brace through the small amplitude of axle power regulation pneumatic cylinder, the length of regulation diagonal brace that can be by a wide margin through the quantity of the combination steel pipe of connecting on increasing or reducing the axle power regulation pneumatic cylinder, the extruded article to different positions provides the holding power, make the device can provide the support to the different positions of enclosure wall, support angle can adjust, and convenient use.
The side of the extrusion piece is fixed with a plurality of positioning bolts, the lower end bolt of the combined steel pipe connected to the lower end of the height adjusting hydraulic cylinder is connected with a sliding plate, a plurality of long notches are formed in the side of the sliding plate, and the positioning bolts are arranged inside the long notches in corresponding positions in a sliding mode.
Structure more than adopting, can slide each other between extruded article and the sliding plate, when changing the length of axial force adjusting hydraulic cylinder, the extruded article can the horizontal migration with enclose the wall laminating, and altitude mixture control pneumatic cylinder can not be crooked, the structure is more stable.
Support tight mechanism and include elastic plate, high strength spring and fixed plate, the extruded article is close to the side of enclosure wall and has seted up the notch, and is equipped with the horizontal pole in the notch, and elastic plate is located inside the notch, and the fixed plate is fixed inside the extruded article, and high strength spring's both ends offset with fixed plate and elastic plate respectively.
Structure more than adopting, in-service use, deformation can appear if equipment receives great pressure for a long time, perhaps axle power adjusting hydraulic cylinder length shortens, and the bracing piece is not enough to the pressure of extruded article this moment, and high strength spring can outwards promote springboard and horizontal pole, still can produce less holding power to the enclosure wall, can not break away from the enclosure wall completely, leads to the holding power to disappear.
The reminding mechanism comprises a cylinder, the cylinder is fixed inside the extrusion part, a piston plate is arranged inside the cylinder in a sliding mode, marking liquid is filled inside the cylinder, a moving rod is fixed at the side end of the piston plate, a push rod is fixed at the upper end of an elastic plate, the upper end of the push rod is connected with the moving rod, a one-way leading-in pipe is arranged at the upper end of the cylinder, and a one-way leading-out pipe is arranged at the side end of the cylinder.
Structure more than adopting, when installation device, the extruded article is close to the enclosure wall direction, the elastic plate is promoted by the horizontal pole and is close to being close to the fixed plate direction, piston plate removes to the drum outside under the drive of push rod, the one-way leading-in pipe of accessible adds the mark liquid to drum inside this moment, when diagonal brace length diminishes, under high strength spring's effect, the extruded article removes to the direction of keeping away from the enclosure wall, the push rod drives piston plate to the inside extrusion of drum this moment, make the mark liquid flow through one-way leading-out pipe, remind the emergency guard, need increase the length that the pneumatic cylinder was adjusted to axial force, guarantee to strut the quality.
The one end that the movable rod kept away from the piston plate is fixed with first magnetic path, and inlays on the fixed plate and is equipped with the second magnetic path with first magnetic path actuation mutually, has seted up the spout on the movable rod, and the upper end of push rod slides and sets up inside the spout, is connected with the extension spring between piston plate and the drum bottom.
By adopting the structure, when the length change of the diagonal rod is small, the push rod moves in the sliding groove, the first magnetic block and the second magnetic block are mutually adsorbed, so that the piston plate cannot move, when the length change of the diagonal rod is large, the push rod slides to the other end of the sliding groove and drives the moving rod to move, so that the first magnetic block and the second magnetic block are separated, the piston plate moves for a long distance under the action of the tension spring, a large amount of marking liquid is extruded from the one-way delivery pipe, so that the marking liquid is more striking, and the reminding effect is increased.
And a sealing ring is fixed at the edge of the piston plate and is abutted against the inner wall of the cylinder.
By adopting the structure, the sealing ring can increase the sealing property between the piston plate and the cylinder and increase the stability in long-term use.
Compared with the prior art, this multidirectional adjustable combination formula steel pipe inclined throwing props has following advantage:
1. through supporting the main part for the device can provide the support to the different positions of enclosure wall, and support angle can be adjusted, facilitates the use, assembles supporting the main part through the combination steel pipe, can dismantle the decomposition, convenient transportation.
2. The inclined supporting rod always has certain supporting force on the enclosure wall through the abutting mechanism, the supporting force is prevented from being completely disappeared, and the supporting effect is improved.
3. Reminding the security personnel through reminding the mechanism and in time adjusting the length of axial force adjustment pneumatic cylinder according to in-service behavior, guaranteeing to strut the quality, through first magnetic path, second magnetic path and extension spring cooperation, extrude a large amount of marking fluid for marking fluid is more striking, increases and reminds the effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic structural view of a part of the components of the present invention;
FIG. 4 is a schematic structural view of an extrusion of the present invention;
FIG. 5 is a schematic view in partial cross-section of an extrusion of the present invention;
FIG. 6 is a schematic view, partly in section, of the reminder mechanism of the present invention;
in the figure: 1. an enclosure wall; 2. a base plate; 3. a support body; 301. a support rudder; 302. a support edge; 303. a height adjusting hydraulic cylinder; 304. combining the steel pipes; 305. an extrusion; 306. an axial force adjusting hydraulic cylinder; 307. a hinge joint; 308. a groove; 309. a sliding plate; 310. positioning the bolt; 311. a long slot opening; 312. a recess; 4. a tightening mechanism; 401. a cross bar; 402. an elastic plate; 403. a fixing plate; 404. a high-strength spring; 5. a reminder mechanism; 501. a cylinder; 502. a piston plate; 503. a travel bar; 504. a push rod; 505. a one-way lead-in pipe; 506. a unidirectional delivery pipe; 507. a seal ring; 508. a first magnetic block; 509. a second magnetic block; 510. a chute; 511. a tension spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-6, the embodiment provides a multidirectional adjustable combined steel pipe inclined throwing support, which comprises a retaining wall 1 and a bottom plate 2, wherein a support main body 3 is arranged between the retaining wall 1 and the bottom plate 2, the support main body 3 comprises a height adjusting hydraulic cylinder 303 and an axial force adjusting hydraulic cylinder 306, a support edge 302 is fixed at the upper end of the retaining wall 1, a support rudder 301 is fixed on the bottom plate 2, the height adjusting hydraulic cylinder 303 is bolted below the support edge 302, the lower end of the height adjusting hydraulic cylinder 303 is sequentially bolted with a plurality of combined steel pipes 304, the lower end of the combined steel pipes 304 is slidably connected with an extrusion piece 305, a plurality of combined steel pipes 304 are sequentially bolted on an output shaft of the axial force adjusting hydraulic cylinder 306, the axial force adjusting hydraulic cylinder 306 and the combined steel pipes 304 connected with the axial force adjusting hydraulic cylinder form an inclined throwing rod, two ends of the propping rod are respectively fixed with a rudder joint 307, grooves 308 are respectively arranged on the support 301 and the extrusion piece 305, the two hinged joints 307 are respectively clamped inside the two grooves 308, and the pressing part 305 is internally provided with a pressing mechanism 4 and a reminding mechanism 5; the height of extruded piece 305 is adjusted to the small amplitude through altitude mixture control pneumatic cylinder 303, the height of regulation extruded piece 305 that can be by a wide margin through the quantity of the combination steel pipe 304 that increases or reduces connection on the altitude mixture control pneumatic cylinder 303, and then the support position to enclosure wall 1 is adjusted, the holding power and the length of diagonal brace are adjusted to the small amplitude through axle power adjustment pneumatic cylinder 306, the length of regulation diagonal brace that can be by a wide margin through the quantity of the combination steel pipe 304 that increases or reduces connection on the axle power adjustment pneumatic cylinder 306, extruded piece 305 to different positions provides the holding power, make the device can provide the support to enclosure wall 1's different positions, the holding angle can be adjusted, and convenient use.
A plurality of positioning bolts 310 are fixed at the side end of the extrusion piece 305, a sliding plate 309 is connected with the lower end bolt of the combined steel pipe 304 connected to the lower end of the height adjusting hydraulic cylinder 303, a plurality of long notches 311 are formed in the side end of the sliding plate 309, and the positioning bolts 310 are arranged in the long notches 311 at corresponding positions in a sliding manner; the extruded part 305 and the sliding plate 309 can slide mutually, when the length of the axial force adjusting hydraulic cylinder 306 is changed, the extruded part 305 can horizontally move to be attached to the enclosure wall 1, the height adjusting hydraulic cylinder 303 cannot be inclined, and the structure is more stable.
The abutting mechanism 4 comprises an elastic plate 402, a high-strength spring 404 and a fixing plate 403, a notch 312 is formed in the side end, close to the enclosure wall 1, of the extrusion piece 305, a cross bar 401 is arranged in the notch 312, the elastic plate 402 is located inside the notch 312, the fixing plate 403 is fixed inside the extrusion piece 305, and two ends of the high-strength spring 404 abut against the fixing plate 403 and the elastic plate 402 respectively; in practical use, the equipment is deformed possibly when being subjected to large pressure for a long time, or the length of the axial force adjusting hydraulic cylinder 306 is shortened, at the moment, the pressure of the inclined strut on the extrusion piece 305 is insufficient, the elastic plate 402 and the cross rod 401 are pushed outwards by the high-strength spring 404, small supporting force can still be generated on the enclosure wall 1, the enclosure wall 1 cannot be completely separated, and the supporting force disappears.
The reminding mechanism 5 comprises a cylinder 501, the cylinder 501 is fixed inside the extrusion piece 305, a piston plate 502 is arranged inside the cylinder 501 in a sliding mode, marking liquid is filled inside the cylinder 501, a moving rod 503 is fixed at the side end of the piston plate 502, a push rod 504 is fixed at the upper end of the elastic plate 402, the upper end of the push rod 504 is connected with the moving rod 503, a one-way leading-in pipe 505 is arranged at the upper end of the cylinder 501, and a one-way leading-out pipe 506 is arranged at the side end of the cylinder 501; when the device is installed, the extrusion piece 305 is close to the direction of the enclosure wall 1, the elastic plate 402 is pushed by the cross rod 401 and is close to the direction of the fixing plate 403, the piston plate 502 moves to the outer side of the cylinder 501 under the driving of the push rod 504, at the moment, the marking fluid can be added into the cylinder 501 through the one-way leading-in pipe 505, when the length of the inclined strut is reduced, the extrusion piece 305 moves towards the direction far away from the enclosure wall 1 under the action of the high-strength spring 404, at the moment, the push rod 504 drives the piston plate 502 to extrude towards the inner part of the cylinder 501, so that the marking fluid flows out through the one-way leading-out pipe 506, a security officer is reminded, the length of the axial force adjusting hydraulic cylinder 306 needs to be increased, and the supporting quality is guaranteed.
A first magnet 508 is fixed at one end of the movable rod 503 far away from the piston plate 502, a second magnet 509 which is attracted with the first magnet 508 is embedded on the fixed plate 403, a sliding groove 510 is formed in the movable rod 503, the upper end of the push rod 504 is slidably arranged in the sliding groove 510, and a tension spring 511 is connected between the piston plate 502 and the bottom of the cylinder 501; when the length change of the diagonal rod is small, the push rod 504 moves in the sliding groove 510, the first magnetic block 508 and the second magnetic block 509 are mutually adsorbed, so that the piston plate 502 cannot move, when the length change of the diagonal rod is large, the push rod 504 slides to the other end of the sliding groove 510 and drives the moving rod 503 to move, so that the first magnetic block 508 and the second magnetic block 509 are separated, at the moment, the piston plate 502 moves for a long distance under the action of the tension spring 511, and a large amount of marking liquid is extruded from the one-way delivery pipe 506, so that the marking liquid is more striking, and the reminding effect is increased.
A sealing ring 507 is fixed at the edge of the piston plate 502, and the sealing ring 507 is abutted against the inner wall of the cylinder 501; the seal 507 can increase the sealing between the piston plate 502 and the cylinder 501, increasing stability over long-term use.
The fixing modes are all the most common fixing connection modes in the field, such as welding, bolt connection and the like; the above elements such as the height adjusting hydraulic cylinder 303, the axial force adjusting hydraulic cylinder 306, the one-way leading-in pipe 505, the one-way leading-out pipe 506 and the like are all products in the prior art, and can be directly purchased and used in the market, and the detailed principle is not repeated.
The working principle of the invention is as follows:
when the device is used, the number of the combined steel pipes 304 to be connected with the height adjusting hydraulic cylinder 303 is determined according to the height, then the height adjusting hydraulic cylinder 303 is fixed, then the diagonal rods with proper length are assembled according to the height of the extrusion part 305, the diagonal rods are adjusted to be positioned, the cross rod 401 is placed in the notch 312, the axial force adjusting hydraulic cylinder 306 is controlled to push the extrusion part 305 to approach the enclosure wall 1, in the process, the elastic plate 402 is pushed by the cross rod 401 and approaches the direction approaching the fixing plate 403, the piston plate 502 moves towards the outer side of the cylinder 501 under the driving of the push rod 504, at the moment, the marking fluid can be added into the cylinder 501 through the one-way lead-in pipe 505, in the long-term use, if the length change of the diagonal rods is small, the push rod 504 moves in the sliding groove 510, the first magnetic block 508 and the second magnetic block 509 are mutually adsorbed, so that the piston plate 502 cannot move, when the length change of the diagonal rods is large, the push rod 504 slides to the other end of the sliding groove 510 and drives the moving rod 503 to move, so that the first magnetic block 508 and the second magnetic block 509 are separated, at the moment, the piston plate 502 moves for a long distance under the action of the tension spring 511, and a large amount of marking fluid is extruded from the one-way delivery pipe 506, so that a safety worker is reminded, the length of the axial force adjusting hydraulic cylinder 306 needs to be increased, the supporting quality is guaranteed, and the marking fluid can be continuously injected for subsequent use when the length of the axial force adjusting hydraulic cylinder 306 is increased.
In conclusion, the supporting main body 3 can support different positions of the enclosure wall 1, the supporting angle can be adjusted, the use is convenient, the supporting main body 3 is assembled through the combined steel pipe 304, the disassembly and the decomposition can be realized, and the transportation is convenient;
the inclined stay bar always has certain supporting force on the enclosure wall 1 through the abutting mechanism 4, so that the supporting force is prevented from being completely eliminated, and the supporting effect is improved;
reminding the safest through reminding mechanism 5 and in time adjusting the length of axial force adjustment pneumatic cylinder 306 according to in service behavior, guaranteeing to strut the quality, through first magnetic path 508, second magnetic path 509 and extension spring 511 cooperation, extrude a large amount of marking liquid for marking liquid is more striking, increases and reminds the effect.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The multidirectional adjustable combined type steel pipe inclined throwing support comprises a retaining wall (1) and a bottom plate (2), and is characterized in that a supporting main body (3) is arranged between the retaining wall (1) and the bottom plate (2), the supporting main body (3) comprises a height adjusting hydraulic cylinder (303) and an axial force adjusting hydraulic cylinder (306), a supporting edge (302) is fixed at the upper end of the retaining wall (1), a supporting rudder (301) is fixed on the bottom plate (2), the height adjusting hydraulic cylinder (303) is connected below the supporting edge (302) in a bolt mode, the lower end of the height adjusting hydraulic cylinder (303) is sequentially connected with a plurality of combined steel pipes (304) in a bolt mode, an extrusion part (305) is connected to the lower end of each combined steel pipe (304) in a sliding mode, a plurality of combined steel pipes (304) are sequentially connected to an output shaft of the axial force adjusting hydraulic cylinder (306), and the combined steel pipes (304) connected with the axial force adjusting hydraulic cylinder (306) form an inclined supporting rod, and the both ends of vaulting pole are fixed with articulated joint (307) respectively, all set up recess (308) on support rudder (301) and extruded article (305), and two articulated joint (307) block respectively inside two recess (308), and extruded article (305) are inside to be equipped with to tightly construct (4) and remind mechanism (5).
2. The multidirectional adjustable combined type steel pipe inclined throwing support according to claim 1, wherein a plurality of positioning bolts (310) are fixed at the side ends of the extrusion pieces (305), a sliding plate (309) is connected to the lower end bolt of the combined steel pipe (304) connected to the lower end of the height adjusting hydraulic cylinder (303), a plurality of long notches (311) are formed in the side ends of the sliding plate (309), and the positioning bolts (310) are slidably arranged in the long notches (311) in corresponding positions.
3. The multidirectional adjustable combined type steel pipe inclined throwing support according to claim 1, wherein the abutting mechanism (4) comprises an elastic plate (402), a high-strength spring (404) and a fixing plate (403), a notch (312) is formed in the side end, close to the enclosure wall (1), of the extrusion piece (305), a cross rod (401) is arranged in the notch (312), the elastic plate (402) is located inside the notch (312), the fixing plate (403) is fixed inside the extrusion piece (305), and two ends of the high-strength spring (404) are abutted to the fixing plate (403) and the elastic plate (402) respectively.
4. The multidirectional adjustable combined type steel pipe inclined throwing support according to claim 3, wherein the reminding mechanism (5) comprises a cylinder (501), the cylinder (501) is fixed inside the extrusion piece (305), a piston plate (502) is arranged inside the cylinder (501) in a sliding mode, marking liquid is filled inside the cylinder (501), a moving rod (503) is fixed to the side end of the piston plate (502), a push rod (504) is fixed to the upper end of the elastic plate (402), the upper end of the push rod (504) is connected with the moving rod (503), a one-way leading-in pipe (505) is arranged at the upper end of the cylinder (501), and a one-way leading-out pipe (506) is arranged at the side end of the cylinder (501).
5. The multidirectional adjustable combined type steel pipe inclined throwing support according to claim 4, wherein a first magnetic block (508) is fixed at one end, away from the piston plate (502), of the moving rod (503), a second magnetic block (509) attracted with the first magnetic block (508) is embedded in the fixed plate (403), a sliding groove (510) is formed in the moving rod (503), the upper end of the push rod (504) is slidably arranged in the sliding groove (510), and a tension spring (511) is connected between the piston plate (502) and the bottom of the cylinder (501).
6. The multidirectional adjustable combined type steel pipe inclined throwing support according to claim 4 or 5, wherein a sealing ring (507) is fixed to the edge of the piston plate (502), and the sealing ring (507) abuts against the inner wall of the cylinder (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111025150.4A CN113605408B (en) | 2021-09-02 | 2021-09-02 | Multidirectional adjustable combination formula steel pipe diagonal throwing props |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111025150.4A CN113605408B (en) | 2021-09-02 | 2021-09-02 | Multidirectional adjustable combination formula steel pipe diagonal throwing props |
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| CN113605408A true CN113605408A (en) | 2021-11-05 |
| CN113605408B CN113605408B (en) | 2022-10-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263190A (en) * | 2022-01-06 | 2022-04-01 | 解俊峰 | Building truss device that road and bridge engineering was used |
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| CN206376550U (en) * | 2016-11-29 | 2017-08-04 | 深圳市中铝南方铝模科技有限公司 | A kind of bracing device |
| CN206971747U (en) * | 2017-05-03 | 2018-02-06 | 中国建筑第八工程局有限公司 | The bracing device of formwall |
| CN207538044U (en) * | 2017-12-02 | 2018-06-26 | 江苏惠淳建设有限公司 | A kind of adjustable throw supports suspension device |
| CN208870420U (en) * | 2018-08-03 | 2019-05-17 | 上海汉石昀升住宅工业发展有限公司 | A kind of dry wall diagonal brace |
| CN209854734U (en) * | 2019-03-21 | 2019-12-27 | 中通建工城建集团有限公司 | Foundation pit supporting device |
| CN210086894U (en) * | 2019-05-30 | 2020-02-18 | 江西博澳铝模科技有限公司 | Aluminum alloy template bracing positioner |
| CN212224695U (en) * | 2019-12-26 | 2020-12-25 | 宁夏绿筑集成科技有限公司 | Bracing device is used in installation of prefabricated post for assembly type structure |
| CN212295720U (en) * | 2020-04-14 | 2021-01-05 | 江苏扬建集团有限公司 | Assembled wallboard strutting arrangement |
| CN212427141U (en) * | 2020-07-23 | 2021-01-29 | 四川交奥智控防护科技有限公司 | Double-switch rockfall early warning device |
| CN213390151U (en) * | 2020-08-04 | 2021-06-08 | 深圳市越众（集团）股份有限公司 | Adjustable foundation pit supporting and reinforcing device for building |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263190A (en) * | 2022-01-06 | 2022-04-01 | 解俊峰 | Building truss device that road and bridge engineering was used |
| CN114263190B (en) * | 2022-01-06 | 2023-09-26 | 解俊峰 | Building truss device for road and bridge engineering |
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| CN113605408B (en) | 2022-10-04 |
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