CN214090856U

CN214090856U - Scaffold fixing mechanism for building installation service

Info

Publication number: CN214090856U
Application number: CN202022356449.5U
Authority: CN
Inventors: 刘建立; 马金刚
Original assignee: Tianjin Jinnuo Engineering Management Consulting Co ltd
Current assignee: Tianjin Jinnuo Engineering Management Consulting Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-31
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a scaffold fixing mechanism for building installation service, which comprises a scaffold fixing mechanism for building installation service, and comprises a scaffold pillar, wherein the inside of the scaffold pillar is provided with an inner groove, the inside of the inner groove is provided with a threaded rod, the threaded rod extends to the outside of the scaffold pillar, the top end of the threaded rod is provided with a limiting block, and the outer ring surface of the threaded rod is provided with a screw shaft close to the inner wall of the inner groove; the scaffold fixing mechanism for building installation service can conveniently adjust the heights of all groups of scaffold pillars by arranging the threaded rods, the threaded shafts, the fastening nuts and the fixing handles, and is suitable for different contact grounds, so that the practical range and the safety factor of the device are improved; through setting up mounting groove, diaphragm, antiskid bump, couple, draw-in groove, the flexibility of operation is high, and the fixity is strong, and the dismouting is also convenient to the stability and the practicality of this device have been improved.

Description

Scaffold fixing mechanism for building installation service

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold frame fixed establishment for building installation service.

Background

With the rapid development of modern socioeconomic, more and more high-rise buildings and super high-rise buildings appear in the construction of cities, and the safe use of scaffold during the construction process is one of the problems that cannot be ignored. The scaffold is a working platform which is set up to ensure that each construction process is smoothly carried out, and the difficulty of building construction can be reduced. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a retail scaffold, a suspension type scaffold, a hanging type scaffold, a cantilever type scaffold and a climbing type scaffold according to the structural form.

The prior art has the following defects or problems:

1. in addition, when the scaffold is used, the scaffold cannot be stably placed in the face of a construction environment with different ground fluctuation, the scaffold is prone to being inclined, and therefore great potential safety hazards are caused, and the practicability is low.

2. The existing scaffold fixing mechanism for building installation service is complex in installation, cannot be stably connected and combined, is low in flexibility, influences the stability of the whole frame, and reduces the operation safety of workers in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a scaffold frame fixed establishment for building installation service, solve the problem that mentions in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a scaffold fixing mechanism for building installation service comprises a scaffold support, wherein an inner groove is formed in the scaffold support, a threaded rod is arranged in the inner groove and extends to the outside of the scaffold support, a limiting block is arranged at the top end of the threaded rod, a screw shaft is arranged on the outer ring surface of the threaded rod close to the inner wall of the inner groove, a fastening nut is arranged on the outer wall of the threaded rod close to the lower end of the scaffold support, a fixing handle is arranged on one side of the threaded rod, a base is arranged at the lower end of the threaded rod, a rotating block is arranged on the threaded rod close to the inner part of the base, an anti-skid pad is arranged at the bottom end of the base, a mounting groove is arranged on one side of the upper end of the scaffold support, transverse plates are arranged in the mounting groove in a transverse penetrating mode, a pedal is arranged between the two sets of transverse plates, anti-skid convex points are arranged on the upper wall of the pedal, the both sides of footboard are provided with the couple, the couple is close to the inside of diaphragm and is provided with the draw-in groove.

As the utility model discloses an optimal technical scheme, the shape of scaffold pillar is half fretwork cylindricly, and quantity is four groups, the shape of inside groove is circular, the external diameter of stopper size and the internal diameter size looks adaptation of inside groove, stopper and inside groove sliding connection, the shape of spiral shell axle is the fretwork annular, and the quantity of spiral shell axle is two sets of, the internal thread size of spiral shell axle and the external thread size looks adaptation of threaded rod.

As the utility model discloses an optimal technical scheme, fastening nut and threaded rod screwed connection, and fastening nut arranges the scaffold post lower extreme in, the shape of rotatory piece is the annular, threaded rod and rotatory piece fixed connection, the annular with rotatory piece looks adaptation is seted up to the base.

As the utility model discloses a preferred technical scheme, the quantity of slipmat is the same with the quantity of base, the external diameter of slipmat and the external diameter looks adaptation of base.

As the utility model discloses an optimal technical scheme, the shape of mounting groove is L shape, and quantity is four groups, the shape of diaphragm is L shape, and quantity is two sets of, the diaphragm is pegged graft with the mounting groove.

As the utility model discloses an optimal technical scheme, the shape of anti-skidding bump is circular convex, and quantity is a plurality of groups, the welding of anti-skidding bump equidistance is at the last table wall of footboard.

As the utility model discloses an optimal technical scheme, the shape of draw-in groove is the fretwork rectangle, and quantity is a plurality of groups, the draw-in groove equidistance distributes two sets of on the diaphragm, the shape of couple is hook-like, and quantity is four groups, the couple welds with the both sides of footboard, couple and draw-in groove joint.

Compared with the prior art, the utility model provides a scaffold frame fixed establishment for building installation service possesses following beneficial effect:

1. the scaffold fixing mechanism for building installation service is characterized in that a threaded rod, a screw shaft, a fastening nut and a fixing handle are arranged, when the device is used, when the device meets a working environment with fluctuating height, the fixed handle can be manually rotated to drive the screw shaft of the threaded rod in the inner groove to rotate among the threads, the rotating block can provide rotating smoothness, the limiting block can play a role of stretching and descending stability, meanwhile, the screw rod can be prevented from separating from the scaffold pillar by providing a limiting function, the fastening nut can limit the position after the screw rod stops lifting, and finally the anti-skid pad is arranged at the bottom end of the base, the friction force between the contact surface and the contact surface can be improved, the generation of offset can be prevented when the device is used, and through the arrangement, can conveniently carry out the altitude mixture control of each group's scaffold frame pillar to adapt to different contact ground, thereby improved this device practical range and factor of safety.

2. The scaffold fixing mechanism for building installation service is provided with an installation groove, a transverse plate, anti-slip salient points, a hook and a clamping groove, when the scaffold is required to be installed and fixed, the transverse plates can be quickly and stably installed by inserting the two groups of transverse plates into the installation grooves and the L-shaped structures of the installation grooves, then the hooks at the two sides of the pedal are clamped with the clamping grooves on the transverse plate, and through the hook-shaped arrangement of the hooks, can improve the stability of clamping installation and is convenient for disassembly, after the scaffold is installed and fixed, the contact friction force can be increased through the anti-skidding salient points arranged on the surface wall of the pedal, so as to improve the safety of operators, the pedals with different lengths can be erected by the aid of the plurality of groups of clamping grooves formed in the transverse plate, operation flexibility is high, fixing performance is high, and disassembly and assembly are convenient and rapid, so that stability and practicability of the device are improved.

Drawings

FIG. 1 is a perspective view of the overall appearance of the present invention;

fig. 2 is a cross-sectional view of the scaffold post of the present invention;

fig. 3 is a side view of the scaffold post of the present invention;

fig. 4 is a schematic view of the hook structure of the present invention.

In the figure: 1. a scaffold strut; 2. an inner tank; 3. a threaded rod; 4. a limiting block; 5. a screw shaft; 6. fastening a nut; 7. fixing a handle; 8. a base; 9. rotating the block; 10. a non-slip mat; 11. mounting grooves; 12. a transverse plate; 13. a pedal; 14. anti-skid bumps; 15. hooking; 16. a clamping 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, in this embodiment: a scaffold fixing mechanism for building installation service comprises a scaffold strut 1, an inner groove 2 is arranged inside the scaffold strut 1, a threaded rod 3 is arranged inside the inner groove 2, the threaded rod 3 extends to the outside of the scaffold strut 1, a limiting block 4 is arranged at the top end of the threaded rod 3, a screw shaft 5 is arranged on the outer ring surface of the threaded rod 3 close to the inner wall of the inner groove 2, a fastening nut 6 is arranged on the outer wall of the lower end of the threaded rod 3 close to the scaffold strut 1, a fixing handle 7 is arranged on one side of the threaded rod 3, a base 8 is arranged at the lower end of the threaded rod 3, a rotating block 9 is arranged inside the threaded rod 3 close to the base 8, an anti-skid pad 10 is arranged at the bottom end of the base 8, a mounting groove 11 is arranged on one side of the upper end of the scaffold strut 1, transverse penetrating transverse plates 12 are arranged inside the mounting groove 11, a pedal 13 is arranged between the two groups of transverse plates 12, and anti-skid convex points 14 are arranged on the upper wall of the pedal 13, hooks 15 are arranged on two sides of the pedal 13, and a clamping groove 16 is arranged in the hook 15 close to the transverse plate 12.

In the embodiment, the scaffold strut 1 is in a semi-hollow cylindrical shape and four groups in number, the inner groove 2 is in a circular shape, the outer diameter of the limit block 4 is matched with the inner diameter of the inner groove 2, the limit block 4 is connected with the inner groove 2 in a sliding mode, the limit block 4 can provide the rotating stability and the limiting effect of the threaded rod 3, the screw shafts 5 are in a hollow annular shape, the number of the screw shafts 5 is two groups, the size of the inner threads of the screw shafts 5 is matched with the size of the outer threads of the threaded rod 3, and the screw shafts 5 can provide a lifting path for the threaded rod 3; the fastening nut 6 is in threaded connection with the threaded rod 3, and the fastening nut 6 is arranged at the lower end of the scaffold strut 1 and can be used for limiting the position of the threaded rod 3 after lifting adjustment to prevent loosening; the shape of the rotary block 9 is annular, the threaded rod 3 is fixedly connected with the rotary block 9, the base 8 is provided with a ring groove matched with the rotary block 9, and the rotary block 9 can provide smoothness for the rotation of the threaded rod 3; the quantity of the anti-skid pads 10 is the same as that of the bases 8, the outer diameter size of the anti-skid pads 10 is matched with that of the bases 8, and the anti-skid pads 10 can provide friction force on the ground to prevent position deviation; the mounting grooves 11 are L-shaped and four in number, the transverse plates 12 are L-shaped and two in number, the transverse plates 12 are inserted into the mounting grooves 11, the mounting grooves 11 can facilitate the insertion of the transverse plates 12, and therefore the transverse plates 12 can be quickly and stably mounted; the anti-skid bumps 14 are in a circular convex shape, the number of the anti-skid bumps is a plurality of groups, the anti-skid bumps 14 are welded on the upper surface wall of the pedal 13 at equal intervals, and the anti-skid bumps 14 can improve the contact friction force of the surface wall of the pedal 13, so that the use safety of workers is guaranteed; the shape of draw-in groove 16 is the fretwork rectangle, and quantity is a plurality of groups, and draw-in groove 16 equidistance distributes on two sets of diaphragm 12, can be used to the footboard 13 of different length to carry out the joint fixed, and couple 15 is hook-like, and quantity is four groups, and couple 15 welds with the both sides of footboard 13, and couple 15 and draw-in groove 16 joint, and couple 15 can be stably be connected with draw-in groove 16 through hook-like setting, has improved the convenience of the quick assembly disassembly of couple 15.

The utility model discloses a theory of operation and use flow: firstly, when the scaffold is required to be installed and fixed, two groups of transverse plates 12 can be inserted into the installation groove 11, the transverse plates 12 can be quickly and stably installed through the L-shaped structure of the installation groove 11, then the hooks 15 on two sides of the pedal 13 can be clamped with the clamping grooves 16 on the transverse plates 12, the stability of clamping installation can be improved through the hook-shaped arrangement of the hooks 15, disassembly is further facilitated, after the scaffold is installed and fixed, the contact friction force can be increased through the anti-skidding salient points 14 arranged on the surface wall of the pedal 13, the safety of an operator is improved, then the pedal 13 with different lengths can be erected through the plurality of groups of clamping grooves 16 arranged on the transverse plates 12, and through the arrangement, the scaffold is high in operation flexibility, strong in fixation and convenient to disassemble and assemble, so that the stability and practicability of the scaffold are improved; when meetting highly undulant operational environment after that, can manually rotate fixed handle 7, drive threaded rod 3 and carry out the rotation between the screw thread at the spiral shell axle 5 on the inside groove 2, rotatory piece 9 can provide pivoted smoothness degree, stopper 4 can play the stability of stretching, and simultaneously and provide limiting displacement, can prevent the problem of breaking away from of threaded rod 3 and scaffold strut 1, fastening nut 6 can carry out the limiting displacement of position after threaded rod 3 goes up and down to stop, the slipmat 10 that is equipped with in 8 bottoms of base at last, can improve the frictional force with the contact surface, prevent the production of skew when using this device, with this through above setting, can conveniently carry out the altitude mixture control of each group of scaffold strut 1, and adapt to different contact ground, thereby the practical scope of this device and factor of safety have been improved.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a scaffold frame fixed establishment for building installation service which characterized in that: comprises a scaffold strut (1), an inner groove (2) is arranged inside the scaffold strut (1), a threaded rod (3) is arranged inside the inner groove (2), the threaded rod (3) extends to the outside of the scaffold strut (1), a limiting block (4) is arranged at the top end of the threaded rod (3), a screw shaft (5) is arranged on the inner wall, close to the inner groove (2), of the outer ring surface of the threaded rod (3), a fastening nut (6) is arranged on the outer wall of the lower end, close to the scaffold strut (1), of the threaded rod (3), a fixed handle (7) is arranged on one side of the threaded rod (3), a base (8) is arranged at the lower end of the threaded rod (3), a rotating block (9) is arranged inside the threaded rod (3), close to the base (8), an anti-skid pad (10) is arranged at the bottom end of the base (8), and a mounting groove (11) is arranged on one side of the upper end of the scaffold strut (1), the inside of mounting groove (11) transversely runs through and is provided with diaphragm (12), and is provided with footboard (13) between two sets of diaphragm (12), the last wall of footboard (13) is provided with anti-skidding bump (14), the both sides of footboard (13) are provided with couple (15), couple (15) are close to the inside of diaphragm (12) and are provided with draw-in groove (16).

2. A scaffold attachment mechanism for construction and installation services as claimed in claim 1, wherein: the scaffold pillar is characterized in that the scaffold pillar (1) is in a semi-hollow cylindrical shape, the number of the scaffold pillar is four, the shape of the inner groove (2) is circular, the outer diameter of the limiting block (4) is matched with the inner diameter of the inner groove (2), the limiting block (4) is in sliding connection with the inner groove (2), the shape of the screw shaft (5) is in a hollow annular shape, the number of the screw shaft (5) is two, and the inner thread size of the screw shaft (5) is matched with the outer thread size of the threaded rod (3).

3. A scaffold attachment mechanism for construction and installation services as claimed in claim 1, wherein: fastening nut (6) and threaded rod (3) threaded connection, and fastening nut (6) arrange scaffold support pillar (1) lower extreme in, the shape of rotatory piece (9) is the annular, threaded rod (3) and rotatory piece (9) fixed connection, base (8) are seted up with the annular of rotatory piece (9) looks adaptation.

4. A scaffold attachment mechanism for construction and installation services as claimed in claim 1, wherein: the quantity of the anti-skid pads (10) is the same as that of the bases (8), and the outer diameter of the anti-skid pads (10) is matched with that of the bases (8).

5. A scaffold attachment mechanism for construction and installation services as claimed in claim 1, wherein: the shape of mounting groove (11) is L shape, and quantity is four groups, the shape of diaphragm (12) is L shape, and quantity is two sets of, diaphragm (12) are pegged graft with mounting groove (11).

6. A scaffold attachment mechanism for construction and installation services as claimed in claim 1, wherein: the shape of antiskid salient point (14) is circular convex, and the quantity is a plurality of groups, antiskid salient point (14) equidistance welding is at the upper surface wall of footboard (13).

7. A scaffold attachment mechanism for construction and installation services as claimed in claim 1, wherein: the shape of draw-in groove (16) is the fretwork rectangle, and quantity is a plurality of groups, draw-in groove (16) equidistance distributes two sets of on diaphragm (12), the shape of couple (15) is hook-like, and quantity is four groups, couple (15) and the both sides welding of footboard (13), couple (15) and draw-in groove (16) joint.