CN212562389U

CN212562389U - Stable form scaffold frame for building

Info

Publication number: CN212562389U
Application number: CN202020825780.4U
Authority: CN
Inventors: 王晓娟
Original assignee: Shanghai Liyuan Decoration Engineering Co ltd
Current assignee: Shanghai Liyuan Decoration Engineering Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-19
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a stable form scaffold frame for building relates to building engineering technical field, including the plummer, four angle departments of plummer bottom are fixedly connected with landing leg respectively, and the bilateral symmetry of plummer below is provided with the base, bilateral symmetry is provided with the hand wheel around the base top, and base bottom fixedly connected with carrier block, the bottom fixedly connected with regulating spindle of hand wheel, the bottom of carrier block is provided with the adjustment tank. The utility model discloses in, use through base, hand wheel, regulating spindle, carrier block, adjustment tank, regulating block, thread groove and the cooperation of removing between the wheel, can make things convenient for the removal of this scaffold frame, increase the stability that this scaffold frame used again, increase its security, and use through the cooperation between connecting piece, connecting axle, disc, fixing bolt and the screw hole, realized the function of ladder angle modulation to make the workman step on the plummer, increased the convenience of using.

Description

Stable form scaffold frame for building

Technical Field

The utility model relates to a building engineering technical field specifically is a stable form scaffold frame for building.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. The building engineering is an engineering entity for planning, surveying, designing, constructing and completing various technical works such as new building, reconstruction or extension of building buildings and auxiliary structures and installation engineering of lines, pipelines and equipment matched with the engineering entity, also refers to the construction engineering of various buildings and buildings, also called construction workload, and the part of investment amount needs to be realized by construction activities with the help of engineering materials. In the building engineering, the use frequency of the scaffold is high, and the scaffold can provide a relatively high construction environment for workers.

However, in the prior art, the movable wheels are directly and fixedly installed at the bottoms of most building scaffolds, so that the scaffold is convenient to move, but the movable wheels are easy to rotate in the using process, and the stability of the scaffold is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable form scaffold frame for building to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a stable form scaffold frame for building, includes the plummer, four angle departments of plummer bottom are fixedly connected with landing leg respectively, and the bilateral symmetry of plummer below is provided with the base, bilateral symmetry is provided with the hand wheel around the base top, and base bottom fixedly connected with carrier block, the bottom fixedly connected with regulating spindle of hand wheel, the bottom of carrier block is provided with the adjustment tank, the inside of adjustment tank is provided with the regulating block, the bottom fixed mounting of regulating block has the removal wheel, and the top of regulating block is provided with the thread groove, the bilateral symmetry of plummer is provided with the ladder, the top of ladder runs through there is the connecting axle, the upside outer wall fixedly connected with connecting piece of landing leg, the outer wall of connecting piece is provided with the disc, and sets up threaded hole on the connecting piece, it has fixing bolt to run through on the.

As a further aspect of the present invention: the bottom of landing leg and the top fixed connection of base, the lower extreme of regulating spindle runs through in the top of base and carrier block in proper order and is in the inside of adjustment tank, and the regulating spindle all is connected through clearance fit with base and carrier block, the diameter at regulating spindle and base contact site is less than the diameter at its self other positions, and the surface that the regulating spindle is in the adjustment tank inside be provided with thread groove assorted screw thread, the lower extreme of regulating spindle is in the inside of thread groove, regulating block and adjustment tank looks adaptation, and the regulating block passes through sliding connection with the adjustment tank, it is in the outside of adjustment tank to remove the wheel.

As a further aspect of the present invention: the connecting piece sets up the landing leg and closes on one side of ladder, the ladder passes through interference fit with the connecting axle to be connected, both ends run through respectively in two around the connecting axle the connecting piece, the connecting piece passes through clearance fit with the connecting axle and is connected.

As a further aspect of the present invention: the connecting axle runs through in the disc, the disc passes through interference fit with the connecting axle and is connected, fixing bolt passes through threaded connection with the disc, and fixing bolt's one end is in the inside of screw hole, and fixing bolt and screw hole looks adaptation, the screw hole is provided with a plurality of, a plurality of the screw hole uses the connecting axle to evenly set up on the connecting piece as the centre of a circle.

As a further aspect of the present invention: the utility model discloses a bearing platform, including plummer top, fender rod equidistance, both sides symmetry fixedly connected with n type frame around the plummer top, the inside of n type frame is provided with the fender rod, the top of fender rod and the top inner wall fixed connection of n type frame, and the bottom of fender rod and the top fixed connection of plummer, the fender rod is provided with a plurality of, a plurality of fender rod equidistance sets up the inside at n type frame.

As a further aspect of the present invention: the outer wall fixedly connected with reinforcement of landing leg, the reinforcement sets up the one side of keeping away from the ladder at the landing leg, the one end that the landing leg was kept away from to the reinforcement is fixedly connected with the bottom of plummer.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation use between base, hand wheel, regulating spindle, carrier block, adjustment tank, regulating block, thread groove and the removal wheel, can make things convenient for the removal of this scaffold frame, increase the stability that this scaffold frame used again, increase its security, and use through the cooperation between connecting piece, connecting axle, disc, fixing bolt and the screw hole, realized the function of ladder angle modulation to make the workman step on the plummer, increased the convenience of using.

Drawings

Fig. 1 is a schematic structural diagram of a stable scaffold for construction.

Fig. 2 is a cross-sectional view of a top view of a base in a stabilized scaffold for construction.

Fig. 3 is an enlarged schematic structural diagram of a of the stable scaffold for construction.

Fig. 4 is a sectional view of a front view of a connector in a stable scaffold for construction.

The labels in the figure are: 1. a bearing table; 2. an n-type frame; 3. a guard bar; 4. a support leg; 5. a reinforcement; 6. a base; 7. a hand wheel; 8. a bearing block; 9. a moving wheel; 10. a ladder; 11. a connecting shaft; 12. a connecting member; 13. an adjustment groove; 14. an adjustment shaft; 15. an adjusting block; 16. a thread groove; 17. a disc; 18. fixing the bolt; 19. a threaded bore.

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, in the embodiment of the present invention, a stable scaffold for construction comprises a carrier 1, n-type frames 2 are symmetrically and fixedly connected to the front and back sides of the top of the carrier 1, a plurality of guard bars 3 are disposed inside the n-type frames 2, the tops of the guard bars 3 are fixedly connected to the inner walls of the tops of the n-type frames 2, the bottoms of the guard bars 3 are fixedly connected to the top of the carrier 1, the guard bars 3 are disposed in a plurality of numbers, the guard bars 3 are equidistantly disposed inside the n-type frames 2, four corners of the bottom of the carrier 1 are respectively and fixedly connected to supporting legs 4, bases 6 are symmetrically disposed below the carrier 1, handwheels 7 are symmetrically disposed on the front and back sides of the top of the bases 6, bearing blocks 8 are fixedly connected to the bottom of the bases 6, adjusting shafts 14 are fixedly connected to the bottoms of the handwheels 7, adjusting grooves 13 are disposed on the bottoms of the bearing blocks 8, the bottom of the adjusting block 15 is fixedly provided with a moving wheel 9, the top of the adjusting block 15 is provided with a thread groove 16, the bottom of the supporting leg 4 is fixedly connected with the top of the base 6, the lower end of the adjusting shaft 14 sequentially penetrates through the tops of the base 6 and the bearing block 8 and is positioned in the adjusting groove 13, the adjusting shaft 14, the base 6 and the bearing block 8 are connected in a clearance fit manner, the diameter of the contact part of the adjusting shaft 14 and the base 6 is smaller than that of other parts of the adjusting shaft, the outer surface of the adjusting shaft 14 positioned in the adjusting groove 13 is provided with threads matched with the thread groove 16, the lower end of the adjusting shaft 14 is positioned in the thread groove 16, the adjusting block 15 is matched with the adjusting groove 13, the adjusting block 15 is connected with the adjusting groove 13 in a sliding manner, the moving wheel 9 is positioned outside the adjusting groove 13, ladders 10 are symmetrically arranged on two sides of the bearing table 1, the outer wall of the, the reinforcing part 5 is arranged on one side of the supporting leg 4 far away from the ladder 10, one end of the reinforcing part 5 far away from the supporting leg 4 is fixedly connected with the bottom of the plummer 1, a connecting shaft 11 penetrates through the top of the ladder 10, a connecting part 12 is fixedly connected with the outer wall of the upper side of the supporting leg 4, the connecting part 12 is arranged on one side of the supporting leg 4 close to the ladder 10, the ladder 10 is connected with the connecting shaft 11 through interference fit, the front end and the rear end of the connecting shaft 11 respectively penetrate through the two connecting parts 12, the connecting part 12 is connected with the connecting shaft 11 through clearance fit, the outer wall of the connecting part 12 is provided with a disc 17, a threaded hole 19 is formed in the connecting part 12, a fixing bolt 18 penetrates through the disc 17, the connecting shaft 11 penetrates through the disc 17, the disc 17 is connected with the connecting shaft 11 through interference fit, the fixing bolt 18 is in threaded connection, the threaded holes 19 are provided with a plurality of threaded holes 19, and the threaded holes 19 are uniformly formed in the connecting piece 12 by taking the connecting shaft 11 as a circle center.

The utility model discloses a theory of operation is: in the using process, a user can push the scaffold to a place to be placed through the moving wheel 9, then the hand wheel 7 is rotated to drive the adjusting shaft 14 to rotate, the adjusting shaft 14 drives the adjusting block 15 to move upwards through the thread groove 16, the adjusting block 15 drives the moving wheel 9 to move upwards to the inside of the adjusting groove 13, the bearing block 8 is in contact with the ground, and compared with the situation that the moving wheel 9 is in contact with the ground, the stability is improved, namely, the stability of the scaffold in the using process is increased, then the fixing bolt 18 is rotated to be unscrewed from the inner part of the threaded hole 19, the ladder 10 is rotated by taking the connecting shaft 11 as a circle center, when the angle adjustment of the ladder 10 is completed, the fixing bolts 18 are screwed into the corresponding screw holes 19, the ladder 10 after the angle adjustment can be fixed, namely, the function of adjusting the angle of the ladder 10 is added, a user can conveniently get on the plummer 1 through the ladder 10, and the use convenience is improved.

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 stable form scaffold frame for building, includes plummer (1), its characterized in that: the supporting legs (4) are fixedly connected to four corners of the bottom of the bearing platform (1) respectively, the base (6) is symmetrically arranged on two sides of the lower portion of the bearing platform (1), hand wheels (7) are symmetrically arranged on the front portion and the rear portion of the top of the base (6) in a front-back mode, bearing blocks (8) are fixedly connected to the bottom of the base (6), adjusting shafts (14) are fixedly connected to the bottom of the hand wheels (7), adjusting grooves (13) are formed in the bottom of the bearing blocks (8), adjusting blocks (15) are arranged inside the adjusting grooves (13), moving wheels (9) are fixedly installed on the bottom of the adjusting blocks (15), threaded grooves (16) are formed in the top of the adjusting blocks (15), ladders (10) are symmetrically arranged on two sides of the bearing platform (1), connecting shafts (11) penetrate through the top of the ladders (10), connecting pieces (12) are fixedly connected to the, the outer wall of the connecting piece (12) is provided with a disc (17), a threaded hole (19) is formed in the connecting piece (12), and a fixing bolt (18) penetrates through the disc (17).

2. A stabilized scaffold for construction according to claim 1, wherein: the bottom of landing leg (4) and the top fixed connection of base (6), the lower extreme of regulating spindle (14) runs through in the top of base (6) and carrier block (8) in proper order and is in the inside of adjustment tank (13), and regulating spindle (14) all is connected through clearance fit with base (6) and carrier block (8), the diameter at regulating spindle (14) and base (6) contact site is less than the diameter at its other positions, and regulating spindle (14) are provided with the screw thread with thread groove (16) assorted in the surface of adjustment tank (13) inside, the lower extreme of regulating spindle (14) is in the inside of thread groove (16), regulating block (15) and adjustment tank (13) looks adaptation, and regulating block (15) and adjustment tank (13) are through sliding connection, it is in the outside of adjustment tank (13) to remove wheel (9).

3. A stabilized scaffold for construction according to claim 1, wherein: connecting piece (12) set up in landing leg (4) and close on one side of ladder (10), ladder (10) are connected through interference fit with connecting axle (11), both ends run through respectively in two around connecting axle (11) connecting piece (12), connecting piece (12) are connected through clearance fit with connecting axle (11).

4. A stabilized scaffold for construction according to claim 1, wherein: connecting axle (11) run through in disc (17), disc (17) are connected through interference fit with connecting axle (11), fixing bolt (18) pass through threaded connection with disc (17), and the one end of fixing bolt (18) is in the inside of screw hole (19), and fixing bolt (18) and screw hole (19) looks adaptation, screw hole (19) are provided with a plurality of, a plurality of screw hole (19) are evenly seted up on connecting piece (12) with connecting axle (11) as the centre of a circle.

5. A stabilized scaffold for construction according to claim 1, wherein: the utility model discloses a safety protection device for a vehicle, including plummer (1), both sides symmetry fixedly connected with n type frame (2) around plummer (1) top, the inside of n type frame (2) is provided with fender rod (3), the top of fender rod (3) and the top inner wall fixed connection of n type frame (2), and the bottom of fender rod (3) and the top fixed connection of plummer (1), fender rod (3) are provided with a plurality of, a plurality of fender rod (3) equidistance sets up the inside at n type frame (2).

6. A stabilized scaffold for construction according to claim 1, wherein: the outer wall fixedly connected with reinforcement (5) of landing leg (4), reinforcement (5) set up the one side of keeping away from ladder (10) in landing leg (4), the one end that landing leg (4) were kept away from in reinforcement (5) and the bottom fixed connection of plummer (1).