CN212957560U - Scaffold frame for civil engineering - Google Patents
Scaffold frame for civil engineering Download PDFInfo
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- CN212957560U CN212957560U CN202021311056.6U CN202021311056U CN212957560U CN 212957560 U CN212957560 U CN 212957560U CN 202021311056 U CN202021311056 U CN 202021311056U CN 212957560 U CN212957560 U CN 212957560U
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- 238000009434 installation Methods 0.000 claims description 22
- 238000010276 construction Methods 0.000 abstract description 10
- 239000002689 soil Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a scaffold frame for civil engineering, including montant, footboard and bottom plate, the even fixed case of fixedly connected with in bottom of bottom plate, four equal vertical montants that are provided with of corner on bottom plate top, and the inside bottom of montant has all seted up the draw-in groove, the equal fixedly connected with of four corners and draw-in groove matched with fixture block on montant top and bottom plate top, and the inside one side of fixture block has all seted up the spacing groove, the equal fixedly connected with spacing spring in one side of spacing inslot portion, and the equal fixedly connected with stopper of one end of spacing spring, the inside one side lower extreme of montant all seted up with stopper matched with spacing hole, and lead to one side of groove and all transversely be provided with the footboard. The utility model discloses a set up draw-in groove, fixture block and lead to the groove, utilize draw-in groove and fixture block can realize the vertical equipment of this device, and lead to groove mountable footboard, and then be convenient for accelerate the efficiency of device equipment, going on of being convenient for the construction.
Description
Technical Field
The utility model relates to a civil engineering construction equipment technical field specifically is a scaffold frame for civil engineering.
Background
With the development of society, the civil engineering of China is rapidly developed, and in the construction process of civil engineering, a scaffold is usually needed to assist the construction so as to accelerate the construction process, but the existing scaffold for civil engineering has many problems or defects:
firstly, the traditional scaffold for civil engineering is not provided with a convenient fixing structure when in use, and the scaffold is simpler to fix on the ground and is not firm enough;
secondly, the traditional scaffold for civil engineering is not provided with a structure convenient to install when in use, and the scaffold is time-consuming and labor-consuming to install and disassemble;
third, traditional scaffold frame for civil engineering does not have anti-skidding structure during the use, and the staff tramples and is stable inadequately when the footboard, and easy slip causes the incident.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scaffold frame for civil engineering to the problem that the footboard can not skid-proof is not convenient for fix, is not convenient for install and is not convenient for put forward in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a scaffold for civil engineering comprises vertical rods, pedals and a bottom plate, wherein the bottom end of the bottom plate is uniformly and fixedly connected with a fixed box, and the fixed box is internally provided with a fixed structure, four corners of the top end of the bottom plate are vertically provided with vertical rods, the bottom end of the inner part of the vertical rod is provided with a clamping groove, four corners of the top end of the vertical rod and the top end of the bottom plate are fixedly connected with clamping blocks matched with the clamping grooves, and one side of the inside of the clamping block is provided with a limiting groove, one side of the inside of the limiting groove is fixedly connected with a limiting spring, and one end of the limiting spring is fixedly connected with a limiting block, the lower end of one side inside the vertical rod is provided with a limiting hole matched with the limiting block, the lower end of the other side of the vertical rod is provided with a through groove, and one side of the through groove is transversely provided with a pedal, and the top end inside the pedal is uniformly provided with an anti-skidding structure.
Preferably, the mounting groove has all been seted up to the upper end of the inside one side of montant, and the equal fixedly connected with installation spring in inside top of mounting groove, the equal fixedly connected with installation piece in bottom of installation spring, and the inside top both sides of footboard all seted up with installation piece matched with mounting hole.
Preferably, the top end of the pedal is fixedly connected with a non-slip mat, and rubber bulges are uniformly arranged on the surface of the non-slip mat.
Preferably, the clamping groove and the clamping block are both convex in shape, and anti-skid grains are uniformly arranged on the surface of the clamping block.
Preferably, the inside of anti-skidding structure has set gradually flexible bag, sliding plate, fixed spring, connecting rod, piston rod, antiskid case and fixed slot, the fixed slot is all seted up on the inside top of footboard, and the equal fixedly connected with antiskid case of intermediate position department of the inside bottom of fixed slot, the equal sliding connection in both sides of antiskid incasement portion has the piston rod, the even fixedly connected with fixed spring in both sides of the inside bottom of fixed slot, and the inside equal sliding connection in fixed slot on fixed spring top has the sliding plate, the both sides of sliding plate bottom are all fixed articulated to have the connecting rod, and the connecting rod bottom all with the fixed articulated of piston rod one side top, the equal fixedly connected with flexible bag in top of sliding plate, and the intermediate position department of flexible bag bottom all communicates with antiskid case top through the pipe.
Preferably, trapezoidal piece, rivet, I-shaped piece, reset spring, threaded rod and recess have set gradually in fixed knot constructs's inside, the equal vertical top that runs through at the fixed box of threaded rod, and the equal fixedly connected with I-shaped piece in threaded rod bottom, the equal fixedly connected with reset spring of upper end and the lower extreme of the inside both sides of fixed box, and the equal vertical fixedly connected with trapezoidal piece of one end of reset spring, the equal fixedly connected with rivet of upper end and lower extreme of trapezoidal piece one side, the bottom of bottom plate inside is all seted up flutedly.
Compared with the prior art, the beneficial effects of the utility model are that: this scaffold for civil engineering is rational in infrastructure, adopts neotype structural design for this device can:
(1) the bottom end of the bottom plate is uniformly provided with the fixing boxes, the fixing structures are arranged in the fixing boxes, the fixing boxes are inserted into the soil, the bottom plate is preliminarily fixed, then the threaded rod is rotated, the I-shaped block descends, the trapezoidal block is extruded, the trapezoidal block moves and drives the rivet to move to the outside of the fixing box, the rivet is clamped into the soil, the ground grabbing force of the device is improved, the stability is improved, the device is prevented from accidentally shaking when workers construct the device, the construction is affected, and safety accidents are increased;
(2) the vertical rod is fixed on the bottom plate by the aid of the matching of the clamping grooves and the clamping blocks, the limiting blocks are movably clamped into the limiting holes by the aid of elasticity of the limiting springs, the pedals can slide into the through grooves, and then the mounting blocks are movably clamped into the mounting holes under the action of the elasticity of the mounting springs to fix the pedals, so that the assembly efficiency of the device can be improved conveniently, the labor difficulty of workers is reduced, and construction is facilitated;
(3) the utility model discloses a flexible bag, including the footboard, the footboard top sets up the slipmat, and the inside top of footboard sets up anti-skidding structure, through setting up the slipmat, increase friction between staff's sole and the footboard, avoid sliding, and when the staff moves on the footboard, the weight of self can make the sliding plate descend and drive the connecting rod and deflect, and then drive the piston rod and slide toward both sides in the antiskid incasement portion, inhale flexible bag part air through the pipe, make flexible bag deformation parcel staff's sole, increase the friction between the two, unexpected slip when avoiding the staff to move, lead to falling down, influence going on of construction, harm staff's life health when serious.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the anti-slip structure of the present invention;
fig. 4 is an enlarged schematic view of the fixing structure of the present invention.
In the figure: 1. a vertical rod; 2. a pedal; 3. a card slot; 4. a clamping block; 5. an anti-slip structure; 501. a flexible bladder; 502. a sliding plate; 503. fixing the spring; 504. a connecting rod; 505. a piston rod; 506. an anti-slip box; 507. fixing grooves; 6. a limiting hole; 7. a fixed box; 8. a fixed structure; 801. a trapezoidal block; 802. riveting; 803. an I-shaped block; 804. a return spring; 805. a threaded rod; 806. a groove; 9. a base plate; 10. a limiting spring; 11. a non-slip mat; 12. a limiting block; 13. a limiting groove; 14. a through groove; 15. mounting holes; 16. mounting blocks; 17. installing a spring; 18. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a scaffold for civil engineering comprises vertical rods 1, pedals 2 and a bottom plate 9, wherein the bottom end of the bottom plate 9 is uniformly and fixedly connected with a fixed box 7, and fixed structures 8 are arranged inside the fixed box 7;
a trapezoidal block 801, rivets 802, I-shaped blocks 803, reset springs 804, threaded rods 805 and grooves 806 are sequentially arranged in the fixed structure 8, the threaded rods 805 vertically penetrate through the top end of the fixed box 7, the bottom ends of the threaded rods 805 are fixedly connected with the I-shaped blocks 803, the upper ends and the lower ends of two sides in the fixed box 7 are fixedly connected with the reset springs 804, one ends of the reset springs 804 are vertically and fixedly connected with the trapezoidal block 801, the upper end and the lower end of one side of the trapezoidal block 801 are fixedly connected with the rivets 802, and the bottom end in the bottom plate 9 is provided with the grooves 806;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the threaded rod 805 is rotated to lower the i-shaped block 803, so as to extrude the trapezoidal block 801, and the trapezoidal block 801 moves to compress the return spring 804 and drive the rivet 802 to move to the outside of the fixed box 7, so that the rivet 802 is clamped into the soil, the ground gripping force of the device is improved, and the stability is improved;
the upper end of one side inside the vertical rod 1 is provided with an installation groove 18, the top end inside the installation groove 18 is fixedly connected with an installation spring 17, the bottom end of the installation spring 17 is fixedly connected with an installation block 16, and two sides of the top end inside the pedal 2 are provided with installation holes 15 matched with the installation block 16;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, under the action of the elastic force of the mounting spring 17, the mounting block 16 is moved and clamped inside the mounting hole 15, and then the pedal 2 is fixed;
the bottom end of the inner part of the vertical rod 1 is provided with a clamping groove 3, and four corners of the top end of the vertical rod 1 and the top end of the bottom plate 9 are fixedly connected with clamping blocks 4 matched with the clamping grooves 3;
the clamping groove 3 and the clamping block 4 are both convex in shape, and anti-skid grains are uniformly arranged on the surface of the clamping block 4;
specifically, as shown in fig. 1 and 2, when the structure is used, the convex clamping grooves 3 and the convex clamping blocks 4 are firstly utilized to enable the vertical rods 1 to be fixed with the bottom plate 9 more firmly, so that accidental shaking after installation is avoided, and the construction safety is improved;
a limiting groove 13 is formed in one side of the inside of the clamping block 4, a limiting spring 10 is fixedly connected to one side of the inside of the limiting groove 13, a limiting block 12 is fixedly connected to one end of the limiting spring 10, a limiting hole 6 matched with the limiting block 12 is formed in the lower end of one side of the inside of the vertical rod 1, a through groove 14 is formed in the lower end of the other side of the vertical rod 1, and a pedal 2 is transversely arranged on one side of the through groove 14;
the top end of the pedal 2 is fixedly connected with an anti-skid pad 11, and rubber bulges are uniformly arranged on the surface of the anti-skid pad 11;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, the friction between the sole of the foot of the worker and the pedal 2 is increased by arranging the non-slip mat 11, so as to avoid sliding;
the top end inside the pedal 2 is uniformly provided with an anti-skid structure 5;
the anti-skid structure 5 is internally provided with a flexible bag 501, a sliding plate 502, a fixed spring 503, a connecting rod 504, a piston rod 505, an anti-skid box 506 and a fixed groove 507 in sequence, the fixed grooves 507 are all arranged at the top end inside the pedal 2, the anti-skid box 506 is fixedly connected to the middle position of the bottom end inside the fixed groove 507, the piston rod 505 is slidably connected to both sides inside the anti-skid box 506, the fixed spring 503 is fixedly connected to both sides of the bottom end inside the fixed groove 507, the sliding plate 502 is slidably connected to the inside of the fixed groove 507 at the top end of the fixed spring 503, the connecting rod 504 is fixedly hinged to both sides of the bottom end of the sliding plate 502, the bottom end of the connecting rod 504 is fixedly hinged to the top end of one side of the piston rod 505, the flexible bag 501 is fixedly connected to;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, when a worker walks on the pedal 2, the self weight of the worker lowers the sliding plate 502 to compress the fixing spring 503, and the connecting rod 504 deflects, so as to drive the piston rod 505 to slide towards two sides inside the anti-slip box 506, and part of air in the flexible bag 501 is sucked through the conduit, so that the flexible bag 501 deforms to wrap the sole of the worker, and the worker is prevented from accidentally sliding when walking.
The working principle is as follows: when the device is used, the bottom plate 9 is firstly placed at a designated working place, the fixed box 7 is inserted into the soil, then the threaded rod 805 is rotated, the I-shaped block 803 descends, the trapezoidal block 801 is further extruded, the reset spring 804 is compressed by moving, the rivet 802 is driven to move to the outside of the fixed box 7, the rivet 802 is further clamped into the soil, the ground gripping force of the device is improved, and the stability is improved;
then, the limiting block 12 is pressed to move and compress the limiting spring 10 until the limiting spring completely enters the limiting groove 13, then the clamping groove 3 and the clamping block 4 are matched to fix the vertical rod 1 on the bottom plate 9, the elastic force of the limiting spring 10 is utilized to enable the limiting block 12 to move and be clamped into the limiting hole 6, the installation stability is improved, then, the operation is repeated to install a plurality of groups of vertical rods 1, meanwhile, the installation block 16 can be pulled to move and compress the installation spring 17, then, the pedal 2 slides into the through groove 14, and then under the elastic force action of the installation spring 17, the installation block 16 moves and is clamped into the installation hole 15, so that the pedal 2 is fixed, and the assembly efficiency of the device is improved conveniently;
after this device equipment is accomplished, the staff can stand and carry out construction on footboard 2, through setting up non slip mat 11, increase friction between staff's sole and the footboard 2, avoid sliding, and when the staff moves on footboard 2, the weight of self can make sliding plate 502 descend compression fixed spring 503, and make connecting rod 504 deflect, and then drive piston rod 505 and slide toward both sides inside antiskid box 506, inhale flexible bag 501 part air through the pipe, make flexible bag 501 deformation parcel staff's sole, unexpected slip when avoiding the staff to move.
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 scaffold frame for civil engineering, includes montant (1), footboard (2) and bottom plate (9), its characterized in that: the bottom end of the bottom plate (9) is uniformly and fixedly connected with a fixed box (7), the inside of the fixed box (7) is provided with a fixed structure (8), four corners at the top end of the bottom plate (9) are vertically provided with vertical rods (1), the bottom end inside the vertical rods (1) is provided with clamping grooves (3), the four corners at the top end of the vertical rods (1) and the top end of the bottom plate (9) are respectively and fixedly connected with clamping blocks (4) matched with the clamping grooves (3), one side inside the clamping blocks (4) is provided with limiting grooves (13), one side inside the limiting grooves (13) is respectively and fixedly connected with limiting springs (10), one ends of the limiting springs (10) are respectively and fixedly connected with limiting blocks (12), the lower end of one side inside of the vertical rods (1) is respectively provided with limiting holes (6) matched with the limiting blocks (12), and the lower end of the other side of the vertical, and one side of the through groove (14) is transversely provided with a pedal (2), and the top end inside the pedal (2) is uniformly provided with an anti-skidding structure (5).
2. A scaffold for civil engineering as claimed in claim 1, wherein: mounting groove (18) have all been seted up to the upper end of montant (1) inside one side, and the equal fixedly connected with installation spring (17) in the top of mounting groove (18) inside, the equal fixedly connected with installation piece (16) in bottom of installation spring (17), and footboard (2) inside top both sides all seted up with installation piece (16) matched with mounting hole (15).
3. A scaffold for civil engineering as claimed in claim 1, wherein: the top end of the pedal (2) is fixedly connected with an anti-slip pad (11), and rubber bulges are uniformly arranged on the surface of the anti-slip pad (11).
4. A scaffold for civil engineering as claimed in claim 1, wherein: the clamping groove (3) and the clamping block (4) are both convex in shape, and anti-skid grains are uniformly formed in the surface of the clamping block (4).
5. A scaffold for civil engineering as claimed in claim 1, wherein: the anti-skidding structure (5) is internally provided with a flexible bag (501), a sliding plate (502), a fixed spring (503), a connecting rod (504), a piston rod (505), an anti-skidding box (506) and a fixed groove (507) in sequence, wherein the fixed groove (507) is formed in the top end of the pedal (2), the anti-skidding box (506) is fixedly connected to the middle position of the bottom end of the fixed groove (507), the piston rod (505) is slidably connected to two sides of the interior of the anti-skidding box (506), the fixed spring (503) is fixedly connected to two sides of the bottom end of the fixed groove (507), the sliding plate (502) is slidably connected to the interior of the fixed groove (507) at the top end of the fixed spring (503), the connecting rod (504) is fixedly hinged to two sides of the bottom end of the sliding plate (502), and the bottom end of the connecting rod (, the top ends of the sliding plates (502) are fixedly connected with flexible bags (501), and the middle positions of the bottom ends of the flexible bags (501) are communicated with the top ends of the anti-skid boxes (506) through guide pipes.
6. A scaffold for civil engineering as claimed in claim 1, wherein: the inside of fixed knot structure (8) has set gradually trapezoidal piece (801), rivet (802), I-shaped piece (803), reset spring (804), threaded rod (805) and recess (806), threaded rod (805) all vertically runs through on the top of fixed box (7), and threaded rod (805) bottom equal fixedly connected with I-shaped piece (803), the equal fixedly connected with reset spring (804) of upper end and the lower extreme of the inside both sides of fixed box (7), and the equal vertical fixedly connected with trapezoidal piece (801) of one end of reset spring (804), the equal fixedly connected with rivet (802) of upper end and the lower extreme of trapezoidal piece (801) one side, recess (806) all are seted up to the inside bottom of bottom plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311056.6U CN212957560U (en) | 2020-07-07 | 2020-07-07 | Scaffold frame for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311056.6U CN212957560U (en) | 2020-07-07 | 2020-07-07 | Scaffold frame for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212957560U true CN212957560U (en) | 2021-04-13 |
Family
ID=75391988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021311056.6U Expired - Fee Related CN212957560U (en) | 2020-07-07 | 2020-07-07 | Scaffold frame for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212957560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107346A (en) * | 2021-04-14 | 2021-07-13 | 罗潇 | Ladder with horizontal extension |
-
2020
- 2020-07-07 CN CN202021311056.6U patent/CN212957560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107346A (en) * | 2021-04-14 | 2021-07-13 | 罗潇 | Ladder with horizontal extension |
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| GR01 | Patent grant | ||
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Granted publication date: 20210413 |