CN219045159U - Double foundation ditch supporting and protecting structure - Google Patents
Double foundation ditch supporting and protecting structure Download PDFInfo
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- CN219045159U CN219045159U CN202222009459.0U CN202222009459U CN219045159U CN 219045159 U CN219045159 U CN 219045159U CN 202222009459 U CN202222009459 U CN 202222009459U CN 219045159 U CN219045159 U CN 219045159U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The utility model discloses a double-row foundation pit supporting protection structure, wherein a hinging seat is arranged at one end of a supporting plate, a movable cavity is arranged on the outer side wall of the supporting plate, an adjusting mechanism is arranged at one side of the movable cavity, a bottom plate is arranged at the bottom end of the movable cavity, fixing pins penetrate through two sides of the bottom plate, splicing mechanisms are arranged above and below two sides of the inner part of the supporting plate, and a limiting rod penetrates through the inner part of the limiting seat.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a double-row foundation pit supporting and protecting structure.
Background
Along with the development of economy and the continuous improvement of the technology level, the development of the building industry in China is very rapid, foundation pits are more and more common in building engineering, and are soil pits excavated at foundation design positions according to the elevation of a substrate and the plane size of the foundation, so that double rows of foundation pits are not easy to collapse, and the foundation pits are required to be supported and protected.
At present, double foundation ditch support protection machanism is when using, and inconvenient backup pad splices and uses for the backup pad is comparatively loaded down with trivial details when the concatenation is used, and inefficiency makes the backup pad unstable when using moreover, thereby has reduced the convenience of this structure when using.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide a double-row foundation pit supporting and protecting structure.
One of the purposes of the utility model is realized by adopting the following technical scheme:
the utility model provides a double foundation ditch supporting protection structure, includes the backup pad, articulated seat is installed to the one end of backup pad, articulated seat's inboard articulates there is the bracing piece, the lateral wall of bracing piece is provided with movable chamber, one side in movable chamber is provided with adjustment mechanism, the bottom plate is installed to the bottom in movable chamber, the both sides of bottom plate are run through there is the fixed pin, the top and the below of the inside both sides of backup pad all are provided with splicing mechanism, the both sides of backup pad one end are provided with spacing seat, the inside of spacing seat is run through there is the gag lever post.
Further, the concatenation mechanism includes mount pad, connecting rod, fixed slot, movable block, fly leaf and power structure, the mount pad is installed in the inside of backup pad, the internally mounted of mount pad has the connecting rod, the one end of connecting rod extends to the outside of backup pad, the one end of connecting rod is connected with one side of another backup pad, the inside of connecting rod is provided with the fixed slot, the inside of fixed slot is provided with the movable block, the fly leaf is installed to the one end of movable block.
Further, the inner diameter of the fixed groove is larger than the outer diameter of the movable block, and a clamping structure is formed between the fixed groove and the movable block.
Further, the power structure includes runner, first conical gear, second conical gear, threaded rod, thread bush, dead lever and movable sleeve, the runner is installed in the one end of backup pad, first conical gear installs in the inside of backup pad, the one end and the one end of first conical gear of runner are connected, the below meshing of first conical gear has the second conical gear, the threaded rod is installed to the one end of second conical gear, the screw thread opposite direction at threaded rod both ends, the lateral wall symmetry of threaded rod is provided with the thread bush, the one end and the one end of movable plate of thread bush are connected, the dead lever is installed in the inside of backup pad, the lateral wall of dead lever is provided with the movable sleeve, the one end and the one end of movable plate of movable sleeve are connected.
Further, the cross section of the fixed rod is smaller than that of the movable sleeve, and a sliding structure is formed between the fixed rod and the movable sleeve.
Further, adjustment mechanism includes spacing groove, fixed chamber, bolt, arm-tie and extension spring, the spacing groove sets up in the inside of bracing piece, the fixed chamber is installed in the top of movable chamber one side, the inside of fixed chamber is run through there is the bolt, the one end of bolt extends to the inside of spacing groove, the arm-tie is installed to the other end of bolt, the lateral wall of bolt is provided with extension spring, extension spring installs in the inside of fixed chamber.
Further, the limiting grooves are formed in a plurality of positions, and the limiting grooves are distributed at equal intervals in the supporting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the splicing mechanism is arranged in the supporting plate, and the supporting plate can be conveniently spliced and used by utilizing the mutual matching of the mounting seat, the connecting rod, the fixed groove, the movable block, the movable plate, the rotating wheel, the first conical gear, the second conical gear, the threaded rod, the threaded sleeve, the fixed rod and the movable sleeve of the splicing mechanism, so that the supporting plate is more efficient in splicing and is more stable in use, and the convenience of the structure in use is greatly improved;
2. according to the utility model, the adjusting mechanism is arranged on one side of the movable cavity, and the length of the supporting rod can be adjusted according to the actual condition of the foundation pit by utilizing the mutual matching of the limiting groove, the fixed cavity, the bolt, the pulling plate and the telescopic spring of the adjusting mechanism, so that the supporting effect of the supporting rod is better when the supporting rod is used, and the practicability of the structure when the supporting rod is used is greatly improved.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present embodiment;
FIG. 2 is a schematic cross-sectional elevation view of the adjusting mechanism of the present embodiment;
fig. 3 is a schematic front sectional structure of the splicing mechanism of the present embodiment;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present embodiment;
fig. 5 is a schematic view of a partial enlarged structure at B in fig. 3 according to the present embodiment.
In the figure: 1. a support plate; 2. a hinge base; 3. a support rod; 4. a movable cavity; 5. a bottom plate; 6. a fixing pin; 7. a limit seat; 8. a limit rod; 9. a limit groove; 10. a fixed cavity; 11. a plug pin; 12. pulling a plate; 13. a telescopic spring; 14. a mounting base; 15. a connecting rod; 16. a fixing groove; 17. a movable block; 18. a movable plate; 19. a rotating wheel; 20. a first bevel gear; 21. a second bevel gear; 22. a threaded rod; 23. a thread sleeve; 24. a fixed rod; 25. a movable sleeve.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1 to 5, a double-row foundation pit supporting protection structure comprises a supporting plate 1, wherein a hinge seat 2 is installed at one end of the supporting plate 1, a supporting rod 3 is hinged at the inner side of the hinge seat 2, a movable cavity 4 is arranged on the outer side wall of the supporting rod 3, an adjusting mechanism is arranged at one side of the movable cavity 4, a bottom plate 5 is installed at the bottom end of the movable cavity 4, fixing pins 6 penetrate through two sides of the bottom plate 5, splicing mechanisms are arranged above and below two sides inside the supporting plate 1, a limiting seat 7 is arranged on two sides of one end of the supporting plate 1, and a limiting rod 8 penetrates through the inside of the limiting seat 7;
the splicing mechanism comprises a mounting seat 14, a connecting rod 15, a fixed slot 16, a movable block 17, a movable plate 18 and a power structure, wherein the mounting seat 14 is arranged in the supporting plate 1, the connecting rod 15 is arranged in the mounting seat 14, one end of the connecting rod 15 extends to the outside of the supporting plate 1, one end of the connecting rod 15 is connected with one side of the other supporting plate 1, the fixed slot 16 is arranged in the connecting rod 15, the movable block 17 is arranged in the fixed slot 16, the movable plate 18 is arranged at one end of the movable block 17, the inner diameter of the fixed slot 16 is larger than the outer diameter of the movable block 17, a clamping structure is formed between the fixed slot 16 and the movable block 17, the power structure comprises a rotating wheel 19, a first conical gear 20, a second conical gear 21, a threaded rod 22, a threaded sleeve 23, a fixed rod 24 and a movable sleeve 25, the rotating wheel 19 is arranged at one end of the supporting plate 1, the first conical gear 20 is arranged in the supporting plate 1, one end of the rotating wheel 19 is connected with one end of the first conical gear 20, a second conical gear 21 is meshed below the first conical gear 20, a threaded rod 22 is installed at one end of the second conical gear 21, the directions of threads at two ends of the threaded rod 22 are opposite, a threaded sleeve 23 is symmetrically arranged on the outer side wall of the threaded rod 22, one end of the threaded sleeve 23 is connected with one end of the movable plate 18, a fixed rod 24 is installed inside the supporting plate 1, a movable sleeve 25 is arranged on the outer side wall of the fixed rod 24, one end of the movable sleeve 25 is connected with one end of the movable plate 18, the cross section of the fixed rod 24 is smaller than the cross section of the movable sleeve 25, a sliding structure is formed between the fixed rod 24 and the movable sleeve 25, when the supporting plate 1 is needed to be spliced, the connecting rod 15 is placed inside the supporting plate 1, when the mounting seat 14 and the connecting rod 15 are mutually clamped, the rotating wheel 19 drives the first bevel gear 20 to rotate, and the first bevel gear 20 and the second bevel gear 21 are meshed with each other, so that the threaded rod 22 is driven to rotate, and the threaded sleeve 23 is driven to move, and the two movable plates 18 are driven to move up and down respectively due to the opposite directions of threads at the two ends of the threaded rod 22, so that the movable block 17 is moved to the inside of the fixed groove 16, the position of the connecting rod 15 is limited, splicing use between the supporting plates 1 is completed, the supporting plates 1 are more efficient in splicing, the supporting plates 1 are also more stable in use, and convenience of the structure in use is greatly improved.
Example two
Referring to fig. 1 to 5, a double-row foundation pit supporting protection structure comprises a supporting plate 1, wherein a hinge seat 2 is installed at one end of the supporting plate 1, a supporting rod 3 is hinged at the inner side of the hinge seat 2, a movable cavity 4 is arranged on the outer side wall of the supporting rod 3, an adjusting mechanism is arranged at one side of the movable cavity 4, a bottom plate 5 is installed at the bottom end of the movable cavity 4, fixing pins 6 penetrate through two sides of the bottom plate 5, splicing mechanisms are arranged above and below two sides inside the supporting plate 1, a limiting seat 7 is arranged on two sides of one end of the supporting plate 1, and a limiting rod 8 penetrates through the inside of the limiting seat 7;
the splicing mechanism comprises a mounting seat 14, a connecting rod 15, a fixed slot 16, a movable block 17, a movable plate 18 and a power structure, wherein the mounting seat 14 is arranged in the supporting plate 1, the connecting rod 15 is arranged in the mounting seat 14, one end of the connecting rod 15 extends to the outside of the supporting plate 1, one end of the connecting rod 15 is connected with one side of the other supporting plate 1, the fixed slot 16 is arranged in the connecting rod 15, the movable block 17 is arranged in the fixed slot 16, the movable plate 18 is arranged at one end of the movable block 17, the inner diameter of the fixed slot 16 is larger than the outer diameter of the movable block 17, a clamping structure is formed between the fixed slot 16 and the movable block 17, the power structure comprises a rotating wheel 19, a first conical gear 20, a second conical gear 21, a threaded rod 22, a threaded sleeve 23, a fixed rod 24 and a movable sleeve 25, the rotating wheel 19 is arranged at one end of the supporting plate 1, the first conical gear 20 is arranged in the supporting plate 1, one end of the rotating wheel 19 is connected with one end of the first conical gear 20, a second conical gear 21 is meshed below the first conical gear 20, a threaded rod 22 is installed at one end of the second conical gear 21, the directions of threads at two ends of the threaded rod 22 are opposite, a threaded sleeve 23 is symmetrically arranged on the outer side wall of the threaded rod 22, one end of the threaded sleeve 23 is connected with one end of the movable plate 18, a fixed rod 24 is installed inside the supporting plate 1, a movable sleeve 25 is arranged on the outer side wall of the fixed rod 24, one end of the movable sleeve 25 is connected with one end of the movable plate 18, the cross section of the fixed rod 24 is smaller than the cross section of the movable sleeve 25, a sliding structure is formed between the fixed rod 24 and the movable sleeve 25, when the supporting plate 1 is needed to be spliced, the connecting rod 15 is placed inside the supporting plate 1, when the mounting seat 14 and the connecting rod 15 are mutually clamped, the rotating wheel 19 drives the first conical gear 20 to rotate, and the first conical gear 20 and the second conical gear 21 are meshed with each other, so that the threaded rod 22 is driven to rotate, and the threaded sleeve 23 is driven to move, and the two movable plates 18 are driven to move up and down respectively, so that the movable block 17 is moved to the inside of the fixed groove 16, the position of the connecting rod 15 is limited, and the splicing use between the support plates 1 is completed, so that the support plates 1 are more efficient in splicing, and the support plates 1 are more stable in use, and the convenience of the structure in use is greatly improved;
the utility model provides an adjusting mechanism includes spacing groove 9, fixed chamber 10, bolt 11, arm-tie 12 and extension spring 13, spacing groove 9 sets up in the inside of bracing piece 3, fixed chamber 10 installs in the top of activity chamber 4 one side, the inside of fixed chamber 10 is run through there is bolt 11, the inside of spacing groove 9 is extended to the one end of bolt 11, arm-tie 12 is installed to the other end of bolt 11, the lateral wall of bolt 11 is provided with extension spring 13, extension spring 13 installs in the inside of fixed chamber 10, spacing groove 9 is provided with a plurality of, be equidistant distribution in the inside of bracing piece 3 between a plurality of spacing grooves 9, during the use, take the backup pad 1 to suitable position, then pull the arm-tie 12 backward drives bolt 11 and moves backward, make break away from each other between bolt 11 and the spacing groove 9, then pull bracing piece 3, adjust suitable position with activity chamber 4, then loosen arm-tie 12, the effect that the extension spring 13 received the elastic force at this moment drives bolt 11 and spacing groove 9 block, accomplish the fixed in bracing piece 3 position, can adjust the bracing piece 3's length according to the actual conditions of foundation ditch, make the bracing piece 3 have improved the practicality when using effect greatly when using greatly.
Working principle: the worker firstly takes the supporting plate 1 to a proper position, then pulls the pull plate 12 backwards to drive the bolt 11 to move backwards, so that the bolt 11 and the limit groove 9 are separated from each other, then the supporting rod 3 is pulled to adjust the movable cavity 4 to a proper position, then the pulling plate 12 is loosened, at the moment, the telescopic spring 13 drives the plug 11 to stretch under the action of elastic force, so that the plug 11 is clamped with the limiting groove 9 to finish the fixing of the position of the supporting rod 3, the length of the supporting rod 3 can be adjusted according to the actual condition of the foundation pit, so that the supporting effect of the supporting rod 3 is better when in use, thereby greatly improving the practicality of the structure in use, and then the bottom plate 5 is fixed in place by the fixing pins 6, supporting and protecting the foundation pit, when the supporting plates 1 are needed to be spliced for use, the connecting rods 15 are placed into the supporting plates 1, when the mounting seat 14 and the connecting rod 15 are mutually clamped, the rotating wheel 19 drives the first bevel gear 20 to rotate, because the first bevel gear 20 and the second bevel gear 21 are meshed with each other, the threaded rod 22 is driven to rotate, the thread sleeve 23 is driven to move, because the screw threads at the two ends of the threaded rod 22 are opposite in direction, the two movable plates 18 are driven to move up and down respectively, so that the movable block 17 is moved into the fixed slot 16, the positions of the connecting rods 15 are limited, the splicing use among the supporting plates 1 is completed, the supporting plates 1 are more efficient in splicing, the supporting plates 1 are more stable in use, thereby improved the convenience of this structure when using greatly, with the inside of gag lever post 8 inserts spacing seat 7 again, then repeated above-mentioned operation is fixed backup pad 1, accomplishes the protection to the foundation ditch.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (7)
1. Double foundation ditch supporting protection structure, including backup pad (1), its characterized in that: the utility model discloses a hinge support for a bicycle, including articulated seat (2) is installed to the one end of backup pad (1), the inboard of articulated seat (2) articulates there is bracing piece (3), the lateral wall of bracing piece (3) is provided with movable chamber (4), one side in movable chamber (4) is provided with adjustment mechanism, bottom plate (5) are installed to the bottom in movable chamber (4), fixed pin (6) have been run through to the both sides of bottom plate (5), the top and the below of backup pad (1) inside both sides all are provided with splicing mechanism, the both sides of backup pad (1) one end are provided with spacing seat (7), the inside of spacing seat (7) is run through there is gag lever post (8).
2. The double-row foundation pit support protection structure of claim 1, wherein: the splicing mechanism comprises a mounting seat (14), a connecting rod (15), a fixing groove (16), a movable block (17), a movable plate (18) and a power structure, wherein the mounting seat (14) is mounted inside the supporting plate (1), the connecting rod (15) is mounted inside the mounting seat (14), one end of the connecting rod (15) extends to the outside of the supporting plate (1), one end of the connecting rod (15) is connected with one side of the other supporting plate (1), the fixing groove (16) is formed in the connecting rod (15), the movable block (17) is arranged inside the fixing groove (16), and the movable plate (18) is mounted at one end of the movable block (17).
3. The double-row foundation pit support protection structure of claim 2, wherein: the inner diameter of the fixed groove (16) is larger than the outer diameter of the movable block (17), and a clamping structure is formed between the fixed groove (16) and the movable block (17).
4. The double-row foundation pit support protection structure of claim 2, wherein: the utility model provides a power structure includes runner (19), first conical gear (20), second conical gear (21), threaded rod (22), thread bush (23), dead lever (24) and movable sleeve (25), the one end in backup pad (1) is installed to runner (19), first conical gear (20) are installed in the inside of backup pad (1), the one end and the one end of first conical gear (20) of runner (19) are connected, the below meshing of first conical gear (20) has second conical gear (21), threaded rod (22) are installed to the one end of second conical gear (21), the screw thread opposite direction at threaded rod (22) both ends, the lateral wall symmetry of threaded rod (22) is provided with thread bush (23), the one end of thread bush (23) is connected with the one end of movable plate (18), the inside in backup pad (1) is installed to dead lever (24), the lateral wall of dead lever (24) is provided with movable sleeve (25), the one end and the one end of movable plate (18) are connected.
5. The double-row foundation pit support protection structure of claim 4, wherein: the cross section of the fixed rod (24) is smaller than that of the movable sleeve (25), and a sliding structure is formed between the fixed rod (24) and the movable sleeve (25).
6. The double-row foundation pit support protection structure of claim 1, wherein: the utility model provides an adjusting mechanism includes spacing groove (9), fixed chamber (10), bolt (11), arm-tie (12) and extension spring (13), spacing groove (9) set up in the inside of bracing piece (3), the top in movable chamber (4) one side is installed in fixed chamber (10), the inside of fixed chamber (10) is run through there is bolt (11), the inside that one end of bolt (11) extends to spacing groove (9), arm-tie (12) are installed to the other end of bolt (11), the lateral wall of bolt (11) is provided with extension spring (13), extension spring (13) are installed in the inside of fixed chamber (10).
7. The double-row foundation pit support protection structure of claim 6, wherein: the limiting grooves (9) are formed in a plurality, and the limiting grooves (9) are distributed at equal intervals in the supporting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222009459.0U CN219045159U (en) | 2022-08-01 | 2022-08-01 | Double foundation ditch supporting and protecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222009459.0U CN219045159U (en) | 2022-08-01 | 2022-08-01 | Double foundation ditch supporting and protecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219045159U true CN219045159U (en) | 2023-05-19 |
Family
ID=86320045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222009459.0U Active CN219045159U (en) | 2022-08-01 | 2022-08-01 | Double foundation ditch supporting and protecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219045159U (en) |
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2022
- 2022-08-01 CN CN202222009459.0U patent/CN219045159U/en active Active
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