CN218758624U

CN218758624U - Building scaffold reinforcing apparatus

Info

Publication number: CN218758624U
Application number: CN202223318976.2U
Authority: CN
Inventors: 尚振伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-28
Anticipated expiration: 2032-12-08

Abstract

The application discloses building scaffold reinforcing apparatus relates to scaffold technical field. The scaffold comprises a scaffold and a reinforcing mechanism, wherein the reinforcing mechanism is hinged to a supporting column of the scaffold, a supporting seat is arranged at the bottom of the supporting column, the reinforcing mechanism comprises a sleeve and a supporting rod in sliding fit with the sleeve, one end of the sleeve is connected with the supporting column, and a supporting base is arranged at the end part of the supporting rod; the movable sleeve is sleeved on the fixed sleeve on the sleeve, the other end of the sleeve is provided with a fastening piece, and a cambered surface is formed on the fastening piece. This application is through the design that adopts sleeve and bracing piece, makes the strengthening mechanism of scaffold frame can adjust turned angle according to the extension length of bracing piece to this can adjust the contact point that supports base and ground, makes it can be fine contact with ground, thereby can improve the fixed effect of scaffold frame on the road surface of unevenness, and improve its security performance with this.

Description

Building scaffold reinforcing apparatus

Technical Field

The application relates to the technical field of scaffolds, in particular to a building scaffold reinforcing device.

Background

The scaffold is also called as a scaffold, refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, is commonly used in places where the height of an upper outer wall layer of a building site is high and direct construction cannot be achieved, and can be divided into a wood scaffold, a bamboo scaffold and a steel scaffold according to different erected materials.

Current steel construction scaffold generally comprises square frame and the vertical supporting leg of below, but steel construction scaffold in case set up higher just need set up the bearing diagonal landing leg in the lower floor, can increase scaffold's overall structure's stability through adopting such method, make it be difficult for appearing rocking, thereby security when multiplicable equipment uses, but most construction ground is mostly the road surface of unevenness, current steel construction scaffold is when installing bearing diagonal structure, the contained angle that bearing diagonal landing leg and bottom surface formed is fixed mostly with landing leg length, when the road surface installation scaffold of unevenness, the bearing diagonal landing leg can not be fine contacts with the road surface, this just leads to the fixed effect of bearing diagonal landing leg not good, produce the potential safety hazard easily, in order to carry out reasonable improvement to such problem, this application provides a building scaffold reinforcing apparatus.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to effectively and reasonably improve the problems shown in the background technology, the application provides a building scaffold reinforcing device.

The following technical scheme is specifically adopted in order to achieve the purpose:

a building scaffold reinforcing device comprises a scaffold and a reinforcing mechanism, wherein the reinforcing mechanism is hinged to a support column of the scaffold, a support seat is arranged at the bottom of the support column, the reinforcing mechanism comprises a sleeve and a support rod in sliding fit with the sleeve, one end of the sleeve is connected with the support column, and a support base is arranged at the end part of the support rod;

the fixing sleeve is movably sleeved on the sleeve, a fastening piece is formed at the other end of the sleeve, an arc surface is formed on the fastening piece, the diameter of the arc surface is sequentially increased from the sleeve to the fastening piece, a plurality of fastening pieces are arranged along the axis of the sleeve in an annular array, and the fixing sleeve is in threaded fit with the fastening pieces;

the setting is in locating part on the support column of scaffold, the locating part includes fixed mounting and is in installation cover on the support column, it has solid fixed ring to articulate on the installation cover, the sleeve is located gu fixed ring's intra-annular side, just it has the arc piece to construct on the telescopic surface, the arc piece is followed telescopic length direction linear array has a plurality ofly.

Further, an arc-shaped protruding block is constructed on the inner side wall of the fastening piece, and the arc-shaped protruding blocks are arranged in a plurality along the length direction of the fastening piece in a linear array mode.

Furthermore, the supporting base is symmetrically provided with mounting plates, and the mounting plates are rotatably mounted on the supporting rods through fixing bolts.

Furthermore, the bottom of the supporting base is provided with a plurality of friction blocks in a wave shape, and the friction blocks are linearly arrayed along the length direction of the supporting base.

Further, the sleeve with one side structure that the support column is pressed close to mutually has the arc concave surface, just the supporting convex surface that is formed with of telescopic inner wall, the surface of bracing piece with telescopic inner wall laminates mutually.

Furthermore, the bracing piece is hollow columnar structure, just bracing piece inner structure has the enhancement strip, strengthen the strip and follow the length direction of bracing piece extends, and evenly distributed has a plurality ofly on the inner wall of bracing piece, and is a plurality of strengthen connecting through the reinforcement ring between the strip.

Further, the supporting seat is detachably mounted at the bottom of the supporting column.

Furthermore, a connecting column is constructed at the end part of the supporting seat, an inserting column inserted into the supporting column is constructed on the connecting column, an arc-shaped clamping sleeve is installed at the joint of the connecting column and the supporting column, and two ends of the arc-shaped clamping sleeve are fixed through bolt assemblies.

The beneficial effect of this application is as follows:

1. this application is through the design that adopts sleeve and bracing piece, makes the strengthening mechanism of scaffold frame can adjust turned angle according to the extension length of bracing piece to this can adjust the contact point that supports base and ground, makes it can be fine contact with ground, thereby can improve the fixed effect of scaffold frame on the road surface of unevenness, and improve its security performance with this.

2. This application is through the design that adopts arc lug, and the accessible reduces fastening plate and bracing piece area of contact to increase fastening plate to bracing piece produced pressure, and improve its static friction power each other with this, thereby can avoid when supporting and fixing scaffold, the bracing piece appears skidding and produces the condition emergence of removing, with this security that can improve scaffold when using.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a schematic view of the support column structure of the present application;

FIG. 3 is an exploded view of the reinforcement mechanism of the present application;

FIG. 4 is a schematic view of the structure of the fastening tab of the present application;

FIG. 5 is a schematic view of a support base structure in half section according to the present application;

reference numerals: 1. a scaffold; 2. a reinforcement mechanism; 3. a support column; 4. a supporting seat; 5. a sleeve; 6. a support bar; 7. a support base; 8. fixing a sleeve; 9. a fastening tab; 10. a cambered surface; 11. a limiting member; 12. installing a sleeve; 13. a fixing ring; 14. an arc-shaped block; 15. an arc-shaped bump; 16. mounting a plate; 17. a friction block; 18. an arc-shaped concave surface; 19. a convex surface; 20. a reinforcing strip; 21. a reinforcing ring; 22. connecting columns; 23. inserting a column; 24. an arc-shaped jacket.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

As shown in fig. 1 to 4, a reinforcing apparatus for a building scaffold 1 according to an embodiment of the present application includes a scaffold 1, and further includes a reinforcing mechanism 2, the reinforcing mechanism 2 is hinged to a support pillar 3 of the scaffold 1, a support seat 4 is disposed at the bottom of the support pillar 3, the reinforcing mechanism 2 includes a sleeve 5 and a support rod 6 slidably fitted with the sleeve 5, one end of the sleeve 5 is connected to the support pillar 3, a positioning sleeve is fixedly connected to the support pillar 3, the sleeve 5 is hinged to the positioning sleeve, a common length of the support rod 6 and the sleeve 5 is greater than a distance from the positioning sleeve to the support seat 4, and a support base 7 is disposed at an end of the support rod 6;

the fixing sleeve 8 is movably sleeved on the sleeve 5, the other end of the sleeve 5 is provided with a fastening piece 9, the fastening piece 9 extends along the length direction of the sleeve 5, an arc surface 10 is formed on the fastening piece 9, the diameter of the arc surface 10 is gradually increased from the sleeve 5 to the direction of the fastening piece 9, the fastening pieces 9 are arranged in a plurality of annular arrays along the axis of the sleeve 5, the arc surfaces 10 are positioned in the same circle, the fixing sleeve 8 is in threaded fit with the fastening pieces 9, the supporting rod 6 is made of tungsten steel, so that the structural strength of the supporting rod 6 can be improved, the supporting rod is not easy to be damaged by bending and the like when the scaffold 1 is supported and fixed, the sleeve 5 and the fixing sleeve 8 are made of carbon spring steel, the hardness is high, the toughness is high, the outer peripheral side of the fixing sleeve 8 is provided with a hexagonal pipe, so that rotate the fixed sleeve 8 through the spanner, and there is interval between the fastening tab 9 is adjacent, when rotating the fixed sleeve 8 along the direction of whorl, the fixed sleeve 8 can move on cambered surface 10 of the fastening tab 9, produce the conflict to the gradual increasing external diameter of cambered surface 10 through the inner wall of the fixed sleeve 8, make the end of the fastening tab 9 shrink inwards, and contact with external surface of the brace rod 6, form the pressure that clamps the brace rod 6 with this, and increase the static friction force between brace rod 6 and the fastening tab 9 through the pressure, fix the brace rod 6 with this, when the fixed sleeve 8 produces and fastening tab 9 and separates, the fastening tab 9 can reset under the influence of self toughness, so as to can cancel the conflict restriction of the brace rod 6 of the fastening tab 9, so as to facilitate moving the brace rod 6;

the limiting part 11 that sets up on the support column 3 of scaffold 1, limiting part 11 includes the installation cover 12 of fixed mounting on support column 3, it has solid fixed ring 13 to articulate on installation cover 12, gu fixed ring 13 rotates and installs the one side of keeping away from sleeve 5 at installation cover 12, gu fixed ring 13 specifically can be square ring, sleeve 5 is located the intra-annular of solid fixed ring 13, and construct arc piece 14 on the surface of sleeve 5, and arc piece 14 is located one side that sleeve 5 and solid fixed ring 13 contact, arc piece 14 has a plurality ofly along the length direction linear array of sleeve 5, through rotating fixed cover 8 along the screw direction, make it and fastening piece 9 phase separation, later slide out bracing piece 6 from sleeve 5 according to the actual conditions on ground, make support base 7 overlap joint with ground, when support base 7 offsets with ground, it can't slide towards support column 3 under the oppression of scaffold 1 self gravity and the restraint of bracing piece 6 length, later through pushing solid fixed ring 13 downwards, make its card establish between a plurality of arc pieces 14, can adjust the angle adjustment of sleeve 5 and bracing piece 6 through solid fixed ring 13, and this bracing piece can support base 3 and support the stability of this open support base 7 and can go on the ground with this, thereby the stability of the support base can be adjusted to the stability of the supporting base 7.

Through the design that adopts sleeve 5 and bracing piece 6, make the reinforcing mechanism 2 of scaffold frame 1 can adjust turned angle according to the extension length of bracing piece 6, with this can adjust the contact point that supports base 7 and ground, make it can be fine contact with ground, thereby can improve the fixed effect of scaffold frame 1 on the road surface of unevenness, and with this improve its security performance, afterwards through the design that adopts solid fixed ring 13 and arc piece 14, so that fix sleeve 5 and bracing piece 6 according to the extension length of bracing piece 6, it is comparatively convenient good to use.

As shown in fig. 3 and 4, in some embodiments, the inner side wall of the fastening plate 9 is configured with a plurality of arc-shaped protrusions 15, and the plurality of arc-shaped protrusions 15 are linearly arranged along the length direction of the fastening plate 9, when the end portion of the fastening plate 9 is shrunk inwards under the action of the fixing sleeve 8 to be clamped, the plurality of arc-shaped protrusions 15 generate interference with the outer surface of the supporting rod 6, so that the contact area between the fastening plate 9 and the supporting rod 6 can be reduced, the pressure generated by the fastening plate 9 on the supporting rod 6 can be increased, and the static friction force between the supporting rod 6 and the supporting rod can be improved, thereby avoiding the situation that the supporting rod 6 slips and moves when the scaffold 1 is supported and fixed, and thus improving the safety of the scaffold 1 in use.

As shown in fig. 1 and 3, in some embodiments, the mounting plates 16 are symmetrically disposed on the support base 7, the mounting plates 16 are configured on the top of the support base 7, the mounting plates 16 are rotatably mounted on the support rods 6 through fixing bolts, by adopting such an arrangement, the support base 7 can be rotated according to actual terrain to be maximally attached to the ground, so that the sliding friction between the support base 7 and the ground can be increased, and then the rotation angle of the support base 7 can be fixed by tightening the fixing bolts, so that the support base 4 can be assisted to adapt to uneven terrain, so as to improve the stability of the scaffold 1.

As shown in fig. 1 and 2, in some embodiments, the bottom of the supporting base 7 is configured with a plurality of friction blocks 17, the friction blocks 17 are in a wave shape, and the friction blocks 17 are linearly arrayed along the length direction of the supporting base 7, the length direction of the friction blocks 17 is perpendicular to the sliding direction of the supporting base 7, and the roughness of the bottom of the supporting base 7 can be enhanced by adopting the friction blocks 17, so that the friction force between the bottom of the supporting base 7 and the ground acting point can be increased, the resistance applied when the supporting base 7 slides can be increased, the supporting base 7 can be firmly fixed, and the movement is not easy to generate.

As shown in fig. 3, in some embodiments, an arc concave 18 is configured on a side of the sleeve 5 close to the support column 3, a convex 19 is formed on an inner wall of the sleeve 5, an outer surface of the support rod 6 is attached to the inner wall of the sleeve 5, by adopting such a design, the distance between the sleeve 5 and two sides of the support rod 6 can be reduced, so that the structure of the sleeve 5 and the structure of the support rod 6 can be more compact, thereby improving the structural strength of the sleeve 5 and the support rod 6, so that the support frame 1 is not easily deformed under the action of external force when supporting the scaffold 1, and when the end of the support rod 6 contacts with the ground, the ground is located below the inner side of the arc concave 18, by adopting such a design, the stress load of the sleeve 5 and the support rod 6 can be increased, so that the support frame 1 is not easily broken under the action of external force.

As shown in fig. 3, in some embodiments, the supporting rod 6 is a hollow column structure, and the reinforcing bars 20 are configured inside the supporting rod 6, the reinforcing bars 20 extend along the length direction of the supporting rod 6, and a plurality of reinforcing bars are uniformly distributed on the inner wall of the supporting rod 6, and the plurality of reinforcing bars 20 are connected through the reinforcing ring 21, by adopting such a design, while the structural strength of the supporting rod 6 is improved, the consumption of steel for manufacturing the supporting rod 6 can be effectively reduced, which is beneficial to reducing the production cost, and through the mutual matching of the reinforcing bars 20 and the reinforcing ring 21, the bending resistance and twisting resistance strength of the supporting rod 6 can be effectively improved, so that the supporting rod 6 is not easy to be bent and damaged when supporting and fixing the scaffold 1, which is beneficial to prolonging the service life of the device.

As shown in fig. 2 and 5, in some embodiments, the supporting seat 4 is detachably mounted at the bottom of the supporting pillar 3, the supporting seat 4 is a main bearing base of the scaffold 1, if the scaffold 1 is too high, the supporting seat 4 is easily damaged under the pressing of gravity, so that the scaffold 1 is easily out of balance, and a potential safety hazard is generated.

As shown in fig. 1 and 5, in some embodiments, a connection column 22 is configured at an end of a support base 4, an insertion column 23 for inserting into a support column 3 is configured on the connection column 22, an arc jacket 24 is installed at a joint of the connection column 22 and the support column 3, two ends of the arc jacket 24 are fixed by bolt components, a rubber block is installed at the bottom of the support base 4, an installation groove is formed at the bottom of the support base 4, the rubber block is fixedly installed in the installation groove by bolts, friction between the support base 4 and the ground can be increased by the rubber block in the installation groove, so that the scaffold 1 is more stable, when the ground is uneven, deformation of the rubber block under the action of gravity can assist the support base 4 to adapt to terrain change, so as to improve stability of the scaffold 1, the diameters of the connection column 22 and the support column 3 are equal, the bolt components are fastening bolts, fixing plates are configured at two ends of the arc jacket 24, the fastening bolts run through the two fixing plates, when the insertion column 23 is inserted into the connection column 3, the top of the connection column 22 contacts and the bottom of the support column 3, and the arc jacket 24 is moved to the fastening bolts, so that the clamping base can be bent to prolong the service life of the support column 22, thereby preventing the base from being damaged by adopting a gravity design structure which can prolong the clamping structure.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The building scaffold reinforcing device comprises a scaffold (1) and is characterized by further comprising a reinforcing mechanism (2), wherein the reinforcing mechanism (2) is hinged to a supporting column (3) of the scaffold (1), a supporting seat (4) is arranged at the bottom of the supporting column (3), the reinforcing mechanism (2) comprises a sleeve (5) and a supporting rod (6) in sliding fit with the sleeve (5), one end of the sleeve (5) is connected with the supporting column (3), and a supporting base (7) is arranged at the end part of the supporting rod (6);

the fixing sleeve (8) is movably sleeved on the sleeve (5), a fastening piece (9) is formed at the other end of the sleeve (5), an arc surface (10) is formed on the fastening piece (9), the diameter of the arc surface (10) is sequentially increased from the sleeve (5) to the fastening piece (9), a plurality of fastening pieces (9) are arranged in an annular array along the axis of the sleeve (5), and the fixing sleeve (8) is in threaded fit with the fastening pieces (9);

set up locating part (11) on support column (3) of scaffold (1), locating part (11) are including fixed mounting installation cover (12) on support column (3), it has solid fixed ring (13) to articulate on installation cover (12), sleeve (5) are located gu the loop inside of fixed ring (13), just it has arc piece (14) to construct on the surface of sleeve (5), arc piece (14) are followed the length direction linear array of sleeve (5) has a plurality ofly.

2. A scaffolding reinforcement according to claim 1, characterized in that the inner side wall of the fastening plate (9) is formed with a plurality of arcuate projections (15), and the arcuate projections (15) are arranged in a linear array along the length of the fastening plate (9).

3. The reinforcing device for the building scaffold according to claim 1, characterized in that the mounting plates (16) are symmetrically arranged on the supporting base (7), and the mounting plates (16) are rotatably mounted on the supporting rod (6) through fixing bolts.

4. A scaffolding reinforcement according to claim 3, characterized in that the bottom of the support base (7) is configured with friction blocks (17), the friction blocks (17) are wave-shaped, and the friction blocks (17) are arranged in a plurality in a linear array along the length of the support base (7).

5. The reinforcing device for the building scaffold as claimed in claim 1, wherein the side of the sleeve (5) adjacent to the supporting column (3) is configured with an arc-shaped concave surface (18), and the inner wall of the sleeve (5) is formed with a convex surface (19), and the outer surface of the supporting rod (6) is attached to the inner wall of the sleeve (5).

6. The reinforcing device for the building scaffold according to claim 1, wherein the supporting rod (6) is a hollow cylindrical structure, and the supporting rod (6) is internally constructed with a plurality of reinforcing bars (20), the reinforcing bars (20) extend along the length direction of the supporting rod (6), and are uniformly distributed on the inner wall of the supporting rod (6), and the plurality of reinforcing bars (20) are connected through a reinforcing ring (21).

7. A building scaffold reinforcement according to claim 1, characterized in that the support base (4) is removably mounted at the bottom of the support column (3).

8. The reinforcing device for the building scaffold as claimed in claim 7, wherein the end of the supporting base (4) is configured with a connecting column (22), the connecting column (22) is configured with an inserting column (23) for inserting into the supporting column (3), an arc-shaped jacket (24) is installed at the joint of the connecting column (22) and the supporting column (3), and two ends of the arc-shaped jacket (24) are fixed through bolt assemblies.