CN220433693U - Adjustable safety support structure - Google Patents
Adjustable safety support structure Download PDFInfo
- Publication number
- CN220433693U CN220433693U CN202321513199.9U CN202321513199U CN220433693U CN 220433693 U CN220433693 U CN 220433693U CN 202321513199 U CN202321513199 U CN 202321513199U CN 220433693 U CN220433693 U CN 220433693U
- Authority
- CN
- China
- Prior art keywords
- rod
- support structure
- dead lever
- fixed
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000008093 supporting effect Effects 0.000 claims description 32
- 238000010276 construction Methods 0.000 claims description 12
- 239000002689 soil Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model relates to the technical field of highway engineering support, and discloses an adjustable safety support structure which comprises a slope and a fixing rod, wherein the bottom of the fixing rod is inserted into the slope, and one side of the fixing rod is provided with a stable support structure. According to the utility model, the lifting rod and the adjusting rod are arranged, when the support structure is used, the lifting rod can be pulled up and down to adjust according to the area of an actual slope body to be protected, so that the service length of the fixing rod is changed, the service height of the protective net can be adjusted after the length of the fixing rod is changed, the worm is rotated according to the adjusted position of the fixing rod, the worm is meshed with the worm wheel to drive the worm wheel to rotate, the worm wheel drives the linkage gear to synchronously rotate when rotating, the meshed rack rod can be driven to horizontally displace in the left-right direction, and therefore, the position of the adjusting rod in the horizontal direction is adjusted, so that the support structure has adjustability, a more comprehensive protection effect and stronger practicability.
Description
Technical Field
The utility model relates to the technical field of highway engineering support, in particular to an adjustable safety support structure.
Background
The highway engineering refers to construction engineering of a highway, wherein the construction engineering comprises aspects of measurement, design, construction, management and the like of the highway, a large amount of soil and the like are piled up on two sides of the highway in the construction process of the highway, and the soil needs to use a safety support structure, so that the construction is prevented from being influenced by soil slip and inconvenience is brought, and the heights of the support structure, which are met by different highway engineering in use, need to be protected are different, so that the adjustable safety support structure is provided, the height of the support structure can be adjusted according to actual conditions, and the practicability of the support structure is improved.
Disclosure of Invention
The utility model aims to provide an adjustable safety support structure so as to solve the problem that the protection heights required by different highway projects in the background art are different.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safe supporting construction with adjustable, includes slope and dead lever, the inside on slope is inserted to the bottom of dead lever, one side of dead lever is provided with firm bearing structure, the opposite side activity of dead lever is provided with the locking piece, the inside activity of dead lever is provided with the lifter, telescopic cylinder is transversely installed to one side of dead lever, telescopic cylinder's inside is provided with the regulation pole, and adjusts the left side of pole and be fixed with the rack bar, telescopic cylinder's inside vertical swing joint has the worm, and the worm meshing has the worm wheel, worm wheel and telescopic cylinder inside swing joint, the worm wheel coaxial is fixed with the linkage gear, linkage gear and rack bar meshing, the right side of adjusting the pole articulates there is the protection network, and the bottom of protection network is provided with two sets of anchor bars, perpendicular setting between anchor bar and the protection network, and the anchor bar runs through the inside of protection network and in the perpendicular slope of inserting, the both sides of dead lever all are provided with connection structure.
Preferably, the rack bars are provided with a plurality of rack bars, and the rack bars are distributed at equal intervals in the telescopic cylinder.
Preferably, the cross section of the lifting rod is smaller than that of the fixing rod, and a sliding structure is formed between the lifting rod and the fixing rod.
Preferably, the fixing rods are provided with two groups and are symmetrically distributed relative to the central axis of the protective net.
Preferably, the stable supporting structure comprises a fixed block, the fixed block is arranged on one side of the fixed rod, the supporting rod is arranged on one side of the fixed block, and the fixing pile is movably arranged in the supporting rod.
Preferably, the cross section of the fixing pile is smaller than that of the supporting rod, and a clamping structure is formed between the fixing pile and the supporting rod.
Preferably, the connection structure comprises a flange plate, the flange plate is arranged on one side of the fixing rod, the connection blocks are arranged on one side of the flange plate, and the connection rods are arranged on one side of the connection blocks.
Compared with the prior art, the utility model has the beneficial effects that: this adjustable safety support structure is rational in infrastructure, has following advantage:
(1) Through being provided with lifter and regulation pole, can be according to the area that actual slope needs to protect when using this supporting construction, thereby the length of use of this dead lever is changed to the regulation of pulling up and down lifter, can adjust the use height of this protection network after the length change of dead lever, in the position that is adjusted according to the dead lever, rotate worm, thereby worm and worm wheel meshing drive worm wheel rotation, the linkage gear synchronous rotation when worm wheel is rotatory, can drive the rack pole of meshing horizontal displacement in the left and right directions, thereby adjust the position of regulation pole in the horizontal direction, realized that this supporting construction has the adjustability, the protection effect is more comprehensive, the practicality is stronger;
(2) Through being provided with firm bearing structure, firm bearing structure sets up in the one end of dead lever, and bracing piece in the firm bearing structure passes through fixed block fixed stay in one side of dead lever, and the dead lever is supported to the dead lever after this dead lever is installed for the firm installation of dead lever is good, along with the increase of live time difficult production is not hard up, and the supporting stability is stronger;
(3) Through being provided with connection structure, connection structure sets up in the both sides of dead lever, and the connecting block in the connection structure can be in the same place two sets of adjacent dead levers equipment according to actual demand to use after assembling multiunit supporting construction together to constitute a long supporting construction, realized that this supporting construction is convenient for splice, it is simple convenient, it is more convenient to use.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the protection net of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic cross-sectional elevation view of a steady supporting structure according to the present utility model.
In the figure: 1. a ramp; 2. a protective net; 3. a locking member; 4. a fixed rod; 5. stabilizing the support structure; 501. fixing piles; 502. a support rod; 503. a fixed block; 6. a lifting rod; 7. a telescopic cylinder; 8. a rack bar; 9. an adjusting rod; 10. a connection structure; 1001. a connecting block; 1002. a connecting rod; 1003. a flange plate; 11. an anchor rod; 12. a worm; 13. a worm wheel; 14. and a linkage gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an adjustable safety support structure, including slope 1 and dead lever 4, the inside of slope 1 is inserted to the bottom of dead lever 4, one side of dead lever 4 is provided with firm bearing structure 5, the opposite side activity of dead lever 4 is provided with locking piece 3, the inside activity of dead lever 4 is provided with lifter 6, telescopic cylinder 7 is transversely installed to one side of dead lever 4, the inside of telescopic cylinder 7 is provided with regulation pole 9, and the left side of regulation pole 9 is fixed with rack bar 8, the inside vertical swing joint of telescopic cylinder 7 has worm 12, and worm 12 meshing has worm wheel 13, worm wheel 13 and the inside swing joint of telescopic cylinder 7, worm wheel 13 coaxial fixed with linkage gear 14, linkage gear 14 meshes with rack bar 8, the right side of regulation pole 9 articulates there is protection network 2, and the bottom of protection network 2 is provided with two sets of anchor bars 11, set up perpendicularly between anchor bars 11 and the protection network 2, and anchor bars 11 run through the inside of protection network 2 and vertically insert in the slope 1, both sides of dead lever 4 all are provided with connection structure 10;
the plurality of rack bars 8 are arranged, the plurality of rack bars 8 are distributed at equal intervals in the telescopic cylinder 7, so that the adjusting rods 9 can be conveniently adjusted to different lengths for use, and the applicability is greatly improved;
the cross section of the lifting rod 6 is smaller than that of the fixed rod 4, and a sliding structure is formed between the lifting rod 6 and the fixed rod 4, so that the use length of the fixed rod 4 can be conveniently adjusted;
the two groups of fixing rods 4 are symmetrically distributed about the central axis of the protective net 2, and the symmetrically distributed fixing rods 4 enable the installation of the protective net 2 to be more stable;
specifically, as shown in fig. 1 and 2, when the protection position of the protection net 2 needs to be increased and adjusted, the anchor rod 11 is pulled out, the fixing is released, the rotation locking piece 3 is opened to lock the lifting rod 6, then the lifting rod 6 is pulled up and down, the locking piece 3 is reversely rotated to lock the lifting rod 6 after the lifting rod 6 is adjusted to a proper length, after the position height of the rotation locking piece is adjusted, the worm 12 is rotated according to the adjusted position of the fixing rod 4, the worm 12 is meshed with the worm wheel 13 so as to drive the worm wheel 13 to rotate, the linkage gear 14 is synchronously driven to rotate when the worm wheel 13 rotates, the meshed rack rod 8 can be driven to horizontally displace in the left-right direction, and therefore, the position of the adjusting rod 9 in the horizontal direction is adjusted, and the anchor rod 11 is reinserted, and the above structure is particularly required to be described: the protection net 2 and the adjusting rod 9 are hinged and fixed, the deflection angle of the hinged part determines the fit between the protection net 2 and the inclined plane of the slope 1, the pressure applied to the protection net 2 by the slope 1 is in the right-to-left direction in fig. 1 in the supporting process, after the length of the adjusting rod 9 is adjusted to a proper position, the force in the left-to-right direction in fig. 1 exists between the adjusting rod 9 and the protection net 2, and after the anchoring rod 11 is inserted into the inclined plane of the slope 1, a large friction force exists between the spike on the surface of the anchoring rod 11 and the inside of the slope 1, and the two mutually cooperate to realize the supporting function of the protection net 2;
the stable supporting structure 5 comprises a fixed block 503, the fixed block 503 is arranged on one side of the fixed rod 4, a supporting rod 502 is arranged on one side of the fixed block 503, and a fixed pile 501 is movably arranged in the supporting rod 502;
the cross section of the fixing pile 501 is smaller than that of the supporting rod 502, a clamping structure is formed between the fixing pile 501 and the supporting rod 502, and the design of the clamping structure has better supporting and stabilizing effects on the fixing rod 4;
specifically, as shown in fig. 1 and fig. 4, when in use, after the fixing rod 4 is pricked into the soil position suitable for the slope, the fixing pile 501 is taken to penetrate through the supporting rod 502 and pricked into the soil, and the fixing rod 4 is supported stably, so that the installation firmness of the fixing rod 4 is greatly improved;
the connection structure 10 comprises a flange 1003, the flange 1003 is arranged on one side of the fixed rod 4, connection blocks 1001 are arranged on one side of the flange 1003, and connection rods 1002 are arranged on one side of the connection blocks 1001;
specifically, as shown in fig. 2, when in use, the supporting structures can be assembled together according to actual demands, the fixing rods 4 of the two supporting structures are taken to be butted together when in assembly, the connecting rods 1002 on one side of the supporting structures are butted together and screwed into the fixing pieces to be fixed when in butt joint, the two supporting structures can be spliced together, and a plurality of groups of supporting structures can be connected together to assemble the supporting structures for use.
Working principle: when the support structure is used, the support structures are assembled together according to the length of actual protection, the fixing rods 4 of the two support structures are assembled, the connecting rods 1002 on one side of the fixing rods 4 are butted together and screwed into the fixing pieces to fix the two support structures together, the support structures are assembled together by analogy, the fixing rods 4 are inserted into the proper position on one side of the slope body after the assembly, the fixing piles 501 penetrate through the supporting rods 502 and are pricked into the soil, the fixing rods 4 are stably installed, the using height of the protective net 2 is adjusted according to the length of actual protection after the support structures are installed, during adjustment, the lifting rods 6 are locked after the lifting rods 6 are vertically drawn by the rotating locking pieces 3, after the position of the fixing rods 4 is adjusted, the worm 12 is rotated according to the adjusted position of the fixing rods 4, the worm 12 is meshed with the worm 13 to drive the worm wheel 14 to rotate synchronously, the worm wheel anchors 14 are driven to rotate synchronously when the worm wheels 13 are rotated, the worm wheels are driven to move in the meshed position of the worm wheels 8 on the horizontal direction, and the horizontal direction of the protective net 2 can be adjusted by the horizontal direction, and the protective net 2 can be horizontally adjusted when the protective net is required to be horizontally moved, and the protective net 2 can be horizontally adjusted.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a safe supporting construction with adjustable, includes slope (1) and dead lever (4), its characterized in that: the bottom of dead lever (4) inserts the inside of slope (1), one side of dead lever (4) is provided with firm bearing structure (5), the opposite side activity of dead lever (4) is provided with locking piece (3), the inside activity of dead lever (4) is provided with lifter (6), telescopic cylinder (7) are transversely installed to one side of dead lever (4), the inside of telescopic cylinder (7) is provided with regulation pole (9), and the left side of regulation pole (9) is fixed with rack bar (8), the inside vertical swing joint of telescopic cylinder (7) has worm (12), and worm (12) meshing has worm wheel (13), worm wheel (13) and inside swing joint of telescopic cylinder (7), worm wheel (13) coaxial fixed with linkage gear (14), linkage gear (14) and rack bar (8) meshing, the right side of regulation pole (9) articulates there is protection network (2), and the bottom of protection network (2) is provided with two sets of anchor bars (11), anchor bar (11) and the inside vertical anchor bar (2) that run through with setting up between protection network (2) and protection network (1) and perpendicular anchor bar (11), both sides of the fixed rod (4) are provided with connecting structures (10).
2. An adjustable safety support structure according to claim 1, wherein: the rack bars (8) are arranged in a plurality, and the rack bars (8) are distributed at equal intervals in the telescopic cylinder (7).
3. An adjustable safety support structure according to claim 1, wherein: the cross section of the lifting rod (6) is smaller than that of the fixed rod (4), and a sliding structure is formed between the lifting rod (6) and the fixed rod (4).
4. An adjustable safety support structure according to claim 1, wherein: the fixing rods (4) are arranged in two groups and symmetrically distributed relative to the central axis of the protective net (2).
5. An adjustable safety support structure according to claim 1, wherein: the firm bearing structure (5) includes fixed block (503), one side in dead lever (4) is installed to fixed block (503), bracing piece (502) is installed to one side of fixed block (503), and the inside activity of bracing piece (502) is provided with spud pile (501).
6. An adjustable safety support structure according to claim 5, wherein: the cross section of the fixed pile (501) is smaller than that of the supporting rod (502), and a clamping structure is formed between the fixed pile (501) and the supporting rod (502).
7. An adjustable safety support structure according to claim 1, wherein: the connecting structure (10) comprises a flange plate (1003), the flange plate (1003) is arranged on one side of the fixed rod (4), connecting blocks (1001) are arranged on one side of the flange plate (1003), and connecting rods (1002) are arranged on one side of the connecting blocks (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513199.9U CN220433693U (en) | 2023-06-14 | 2023-06-14 | Adjustable safety support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513199.9U CN220433693U (en) | 2023-06-14 | 2023-06-14 | Adjustable safety support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433693U true CN220433693U (en) | 2024-02-02 |
Family
ID=89688134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321513199.9U Active CN220433693U (en) | 2023-06-14 | 2023-06-14 | Adjustable safety support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433693U (en) |
-
2023
- 2023-06-14 CN CN202321513199.9U patent/CN220433693U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114775634B (en) | Auxiliary construction equipment for deep foundation pit support of building construction | |
| CN112012223B (en) | Support stable strutting arrangement for foundation ditch construction | |
| CN220433693U (en) | Adjustable safety support structure | |
| CN111519629A (en) | Support beam frame structure for geotechnical engineering deep foundation pit and use method | |
| CN215594050U (en) | Row pile foundation pit supporting device for building engineering | |
| CN213448502U (en) | Inner supporting device for foundation pit construction | |
| CN221608882U (en) | Foundation pit supporting structure | |
| CN215978830U (en) | Windproof type civil construction is with enclosing fender structure | |
| CN219908953U (en) | Stable foundation pit support | |
| CN216973708U (en) | House cantilever beam and outer wall connecting structure | |
| CN221072643U (en) | Foundation pit pile anchor supporting structure | |
| CN217923620U (en) | Deep foundation pit supporting device | |
| CN221608905U (en) | Temporary support structure for slope excavation | |
| CN221421705U (en) | Support bracket for bridge engineering | |
| CN221002083U (en) | Pre-buried grout pipe structure | |
| CN220725828U (en) | Building site section bar strut | |
| CN220908419U (en) | Prevent displacement foundation ditch support stake | |
| CN217601456U (en) | Deep foundation pit supporting beam frame structure for geotechnical engineering | |
| CN220468834U (en) | Building pile for building engineering | |
| CN218929717U (en) | Turbine engineering ship protection device | |
| CN217734867U (en) | Template supporting device for super-thick shear wall | |
| CN216006968U (en) | Deep foundation pit internal supporting mechanism for building engineering construction | |
| CN221523640U (en) | Simple urban comprehensive pipe rack backfilling device | |
| CN219710329U (en) | Pipe groove support | |
| CN221030204U (en) | Foundation pit is enclosure wall for support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |