CN218643939U

CN218643939U - Building engineering protective bracket

Info

Publication number: CN218643939U
Application number: CN202222430760.9U
Authority: CN
Inventors: 曾兵; 谌洋; 谌继梅; 王国清; 郝磊
Original assignee: Yunnan Huining Construction Engineering Co ltd
Current assignee: Yunnan Huining Construction Engineering Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-17
Anticipated expiration: 2032-09-14

Abstract

The utility model belongs to the technical field of protective bracket, a building engineering protective bracket is disclosed, this protective bracket includes the protective bracket body, protective bracket body both sides are provided with the bracing piece, the bracing piece middle part is connected with the expansion net, and is connected with the supporting leg below the bracing piece, the supporting leg top is provided with the sliding block, the loose axle below is connected with stabilizes the foot, it is provided with rotatory gyro wheel to stabilize the foot below, rotatory gyro wheel middle part is provided with the roller shaft, prop the ground pole below and be connected with and grab the piece. The building engineering protection support is provided with a stabilizing foot at the bottom of the protection support, the stabilizing foot and a fixed supporting leg form a stable triangular support, and the stability of the protection support on uneven ground is improved; stabilize the foot setting on the sliding block, the sliding block can slide from top to bottom on fixed supporting leg, the taking in and placing of the protective bracket of being convenient for.

Description

Building engineering protective bracket

Technical Field

The utility model relates to a protective bracket technical field specifically is a building engineering protective bracket.

Background

To the engineering of building manufacturing construction during building engineering, the job site is very dangerous, and the people is injured by a crashing object easily to a lot of high school's weight, and constructor walks and need whole journey to wear the safety helmet at the job site, consequently need use protective bracket to keep apart the job site when building engineering construction, reminds passerby the place ahead for the job site, prevents passerby's mistake from going into, and protective bracket on the existing market has following problem:

because job site ground is not necessarily the fashioned level and smooth cement ground, the stability is relatively poor when placing on uneven ground in the protection support that has now on the market, very easily just cause the protection support to empty by slight touching, under windy condition, the relatively poor protection support of stability is also scraped easily to less wind-force, prop up stabilising arrangement to the protection support bottom, all comparatively inconvenient when propping up and taking in the protection support, make the setting of protection support with take in all waste time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering protective bracket to the protective bracket on the existing market that the solution above-mentioned background art provided is relatively poor in stability when placing on the ground of building engineering unevenness, when addding stabilising arrangement to the protective bracket bottom in addition, all causes the problem that wastes time and energy to accomodating and putting of protective bracket.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a building engineering protective bracket, includes the protective bracket body, protective bracket body both sides are provided with the bracing piece, the bracing piece middle part is connected with the expansion net, and is connected with the supporting leg below the bracing piece, the supporting leg top is provided with the sliding block, the sliding block left side is connected with the running-board, and the inside loose axle that is provided with of sliding block, the loose axle below is connected with stabilizes the foot, it is provided with rotatory gyro wheel to stabilize the foot below, rotatory gyro wheel middle part is provided with the gyro wheel axle, be provided with the geotome pole on the gyro wheel axle, the geotome pole below is connected with grabs the piece.

Preferably, the supporting legs and the supporting rods are of an integrated structure, and a plurality of anti-skidding lines are arranged above the pedal plate.

Preferably, stabilize the foot and pass through torsional spring one with the loose axle and be connected, constitute torsional spring reset structure, the loose axle is located inside the both sides of sliding block, and the loose axle sets up along the supporting leg symmetry.

Preferably, the ground supporting rod is connected with the roller shaft through a second torsion spring, and the roller shaft and the rotating roller rotate integrally.

Preferably, grab the piece fixed connection and grab the piece below the pole, and grab the piece below and be the rough surface, and grab the rough surface of piece and contact with ground.

Preferably, the sliding block and the pedal are of an integrated structure, the sliding block is sleeved outside the supporting leg, and the inner wall of the sliding block is in rough contact with the outer wall of the supporting leg.

Compared with the prior art, the beneficial effects of the utility model are that: this building engineering protective cradle:

1. the bottom of the protective support is provided with a stabilizing foot, the stabilizing foot and a fixed supporting leg form a stable triangular support, the stabilizing foot is connected to a sliding block and rotates around a movable shaft, the inclination angle of the stabilizing foot can be adjusted according to the concave-convex degree of the ground, so that the stabilizing foot is always contacted with the ground, the bottom of the supporting leg is provided with a ground grabbing block rotating around the shaft, the surface below the ground grabbing block is a rough surface, the friction force between the ground grabbing block and the ground is increased, the stabilizing foot is enabled to stand on the ground more stably, and the stability of the protective support on uneven ground is improved;

2. stabilize the foot setting on the sliding block, the sliding block can slide from top to bottom on fixed supporting leg, when accomodating protective bracket, lift the running-board through the foot and shift up the sliding block on the sliding block, through torsional spring coupling at the epaxial stable foot of the inside loose axle of sliding block restore to the throne under the effect of torsional spring, make and stabilize the foot shrink in the supporting leg both sides, the pole of propping up ground that the stable foot below is connected also restores to the throne under the effect of torsional spring and stabilizes the foot perpendicular, the taking in and placing of protective bracket of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is an enlarged schematic view of the supporting leg of the present invention;

FIG. 3 is a side view of the supporting leg of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 5 is a schematic view of the retractable structure of the supporting foot of the present invention;

fig. 6 is a schematic view of the top view structure of the supporting leg of the present invention.

In the figure: 1. a protective bracket body; 2. a support bar; 3. supporting legs; 4. a telescopic net; 5. a foot pedal; 6. a first torsion spring; 7. a stabilizing foot; 8. a ground supporting rod; 9. grabbing a land block; 10. a roller shaft; 11. rotating the roller; 12. a movable shaft; 13. a slider; 14. a second torsion spring; 15. and (4) anti-skid lines.

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. 1-6, the present invention provides a technical solution: the utility model provides a building engineering protective bracket, including protective bracket body 1, protective bracket body 1 both sides are provided with bracing piece 2, bracing piece 2 middle part is connected with expansion network 4, and be connected with supporting leg 3 below bracing piece 2, supporting leg 3 and bracing piece 2 are the integrated structure, supporting leg 3 is used for supporting the position of fixed protective bracket body 1, supporting leg 3 top is provided with sliding block 13, sliding block 13 and running-board 5 are the integrated structure, and sliding block 13 registrates in the supporting leg 3 outside, and sliding block 13 inner wall and supporting leg 3 outer wall are coarse contact, running-board 5 set up make the operation stabilize the expansion of foot 7 and when contracting more convenient, need not the staff manual processing of bowing, sliding block 13 left side is connected with running-board 5, and sliding block 13 inside is provided with loose axle 12, running-board 5 top is provided with many anti-slip lines 15, increase sole and running-board 5's frictional force, prevent the foot from stepping on when running-board 5, be connected with and stabilize foot 7 below 12, it is connected with and stabilizes foot 7 to stabilize foot 7 through torsional spring 6 with loose axle, constitute reset structure, make and stabilize foot 7 when stabilizing foot 7 not exerting down the dynamics, make and support leg 7 automatic receipts of stable supporting leg 3, make the supporting leg 7 of walking-leg 7 be symmetrical along the inside of loose axle 12, it is the triangle supporting leg to be stable structure to make the supporting leg 3, it is located to stabilize the structure to make.

The lower part of the stabilizing foot 7 is provided with a rotating roller 11, the middle part of the rotating roller 11 is provided with a roller shaft 10, the roller shaft 10 is provided with a ground supporting rod 8, the ground supporting rod 8 is connected with the roller shaft 10 through a second torsion spring 14, the ground supporting rod 8 is automatically folded to be perpendicular to the stabilizing foot 7 when the supporting foot 7 contracts upwards, the roller shaft 10 and the rotating roller 11 rotate integrally, the rotating roller 11 rotates to drive the roller shaft 10 to rotate, the lower part of the ground supporting rod 8 is connected with a ground grabbing block 9, the ground grabbing block 9 is fixedly connected below the ground supporting rod 8, the lower part of the ground grabbing block 9 is a rough surface, the rough surface of the ground grabbing block 9 is in contact with the ground, the ground grabbing block 9 plays a ground grabbing role, and the stabilizing foot 7 and the ground are supported more stably.

The working principle is as follows: when the protective bracket for the building engineering is used, firstly, when the protective bracket body 1 is used, the two support rods 2 are pulled to two sides to expand the telescopic net 4, then the support rods 2 stand on the ground, the fixed support legs 3 connected below the support rods 2 are contacted with the ground, when the protective bracket body 1 is placed on an uneven construction site, in order to improve the placing stability of the protective bracket body 1, the pedal plates 5 on two sides of the support legs 3 are stepped down, the sliding blocks 13 connected with the pedal plates 5 slide downwards on the support legs 3, when the sliding blocks 13 slide downwards, the stabilizing feet 7 vertical to two sides of the support legs 3 fall down, the ground supporting rods 8 connected below the stabilizing feet 7 rotate inwards until the rotating idler wheels 11 below the stabilizing feet 7 are contacted with the ground, the upper parts of the support rods 2 rotate around the movable shafts 12 along with the downward pressing of the sliding blocks 13 to open towards two sides, and the stabilizing feet 7 and the support legs 3 form a stable triangular support shape, the ground supporting rod 8 rotates towards the upper part of the inner side of the stabilizing foot 7 along with the rotation of the roller shaft 10 when the rotating roller 11 rolls on the ground, when the force of stepping on the pedal 5 disappears, the rotating roller 11 does not roll any more, the ground supporting rod 8 rotates downwards and resets under the reset action of the second torsion spring 14, so that the ground grabbing block 9 connected below the ground supporting rod 8 is contacted with the ground, the surface below the ground grabbing block 9 is a rough surface, the friction force of the ground grabbing block 9 contacted with the ground is larger, the ground grabbing block 9 is firmly erected on the ground to form a ground grabbing effect, the stability of the protective bracket body 1 is greatly improved, when the protective bracket body 1 is contracted and stored, the foot pedal 5 is lifted by the foot to slide upwards, the sliding block 13 moves upwards on the supporting leg 3, after the ground supporting rod 8 loses downward pressure, the ground supporting rod 8 rotates to be vertical to the stabilizing foot 7 under the reset action of the second torsion spring 14, the stabilizing foot 7 loses the pressure of pushing down in the process of sliding on the sliding block 13, and grab the power that the land block 9 breaks away from the contact with ground, the effect that the first torsion spring 6 of the stabilizing foot 7 resets contracts to the laminating in supporting leg 3 both sides, the resetting of the first torsion spring 6 and the second torsion spring 14 makes the stabilizing foot and the ground supporting rod 8 on a vertical line, save the occupied space, facilitate the taking in of the protective bracket body 1, when placing sufficient stability on level ground, also can make the stabilizing foot 7 take in the both sides of supporting leg 3, therefore the stabilizing foot 7 can be unfolded to use or folded to contract according to the demand, just above is the function introduction and the step description of the whole protective bracket for construction engineering, the content that does not make detailed description in this specification belongs to the prior art that the professional of this field knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a building engineering protective bracket, includes protective bracket body (1), its characterized in that: the utility model discloses a safety protection support, including protective bracket body (1), bracing piece (2) middle part is connected with expansion net (4), and is connected with supporting leg (3) below bracing piece (2), supporting leg (3) top is provided with sliding block (13), sliding block (13) left side is connected with running-board (5), and inside loose axle (12) that is provided with of sliding block (13), loose axle (12) below is connected with stabilizes foot (7), it is provided with rotatory gyro wheel (11) to stabilize foot (7) below, rotatory gyro wheel (11) middle part is provided with gyro wheel axle (10), be provided with ground strut (8) on gyro wheel axle (10), ground strut (8) below is connected with grabs land piece (9).

2. A construction engineering protective bracket according to claim 1, wherein: the supporting legs (3) and the supporting rods (2) are of an integrated structure, and a plurality of anti-skidding threads (15) are arranged above the pedal (5).

3. A construction engineering protective bracket according to claim 1, wherein: stabilize foot (7) and loose axle (12) and be connected through torsional spring (6), constitute torsional spring reset structure, inside loose axle (12) were located the both sides of sliding block (13), and loose axle (12) set up along supporting leg (3) symmetry.

4. A construction engineering protective bracket according to claim 1, wherein: the ground supporting rod (8) is connected with the roller shaft (10) through a second torsion spring (14), and the roller shaft (10) and the rotating roller (11) rotate integrally.

5. A construction engineering protective bracket according to claim 1, wherein: grab ground piece (9) fixed connection and be the rough surface in pole (8) below, and grab ground piece (9) below to grab the rough surface and the ground contact of the rough surface of ground piece (9).

6. A construction engineering protective bracket according to claim 1, wherein: the sliding block (13) and the pedal (5) are of an integrated structure, the sliding block (13) is sleeved on the outer side of the supporting leg (3), and the inner wall of the sliding block (13) is in rough contact with the outer wall of the supporting leg (3).