CN211447681U

CN211447681U - Scaffold for building construction

Info

Publication number: CN211447681U
Application number: CN201921675860.XU
Authority: CN
Inventors: 钱秀花
Original assignee: Guangdong Qiangxing Construction Co ltd
Current assignee: Guangdong Qiangxing Construction Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-09-08
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a scaffold frame for construction, including landing leg and diaphragm, the equal fixedly connected with connecting sleeve in bottom of landing leg, the equal fixedly connected with peg graft pole in top of landing leg, the spring groove has been seted up to one side of peg graft pole. The utility model discloses a pulling arm-tie, the arm-tie drives the motion of spacing branch, spacing branch joint is at the inner chamber of spacing groove, second reset spring drives spacing branch and resets, the inserted block can extend to the inner chamber of slot, thereby fix the diaphragm, every a set of scaffold frame is same structure setting, therefore the inserted link at landing leg top can extend to in the connecting sleeve of another set of scaffold frame bottom, first reset spring drives the kelly and resets, the kelly can extend to connecting sleeve's outside, thereby accomplish the assembly of two sets of scaffolds, the extravagant plenty of time of current scaffold frame when the assembly has been solved, and connect stability inadequately, the potential safety hazard has been increased, influence the problem of scaffold use effect.

Description

Scaffold for building construction

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold frame for construction.

Background

The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and a general term of a building boundary refers to a place which is used on an outer wall, interior decoration or high-rise building site and cannot be directly constructed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame for construction possesses the advantage of being convenient for assembly and safety and stability, has solved current scaffold frame and has wasted the plenty of time when the assembly, connects moreover and is stable inadequately, has increased the potential safety hazard, influences scaffold frame result of use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a scaffold for building construction comprises supporting legs and a transverse plate, wherein the bottoms of the supporting legs are fixedly connected with connecting sleeves, the tops of the supporting legs are fixedly connected with inserting rods, one side of each inserting rod is provided with a spring groove, a first return spring is fixedly connected with the inner cavity of the spring groove, a clamping rod is fixedly connected with one side of the first return spring, one side of the supporting leg is fixedly connected with a supporting rod, the upper end and the lower end of the two sides of the transverse plate are both fixedly connected with telescopic pipes, the inner cavity of the extension tube is fixedly connected with a second return spring, one side of the second return spring is fixedly connected with a limit supporting rod, one side of the limit supporting rod extends to the outside of the telescopic pipe, both sides of the surface of the supporting rod are provided with limit grooves, the limiting support rod is movably clamped with the limiting groove, and one side of the limiting support rod is fixedly connected with a pulling plate.

Preferably, the slot has all been seted up to the upper end and the lower extreme of bracing piece one side, the inner chamber sliding connection of slot has the inserted block, the inserted block is kept away from one side and the arm-tie fixed connection of slot inner chamber.

Preferably, the top and the bottom of the telescopic pipe are both provided with limiting slide holes, the inner cavity of each limiting slide hole is connected with a limiting block in a sliding manner, and one side of each limiting block extending to the inner cavity of the telescopic pipe is fixedly connected with a limiting support rod.

Preferably, the upper end and the lower end of one side of the supporting leg are fixedly connected with a cylinder, the inner cavity of the cylinder is movably connected with a stabilizing pull rod, and the two stabilizing pull rods are movably connected through a rotating shaft.

Preferably, the number of the supporting legs is four, and the surface of the connecting sleeve is provided with a clamping hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pulling arm-tie, the arm-tie drives the motion of spacing branch, spacing branch joint is at the inner chamber of spacing groove, second reset spring drives spacing branch and resets, the inserted block can extend to the inner chamber of slot, thereby fix the diaphragm, every a set of scaffold frame is same structure setting, therefore the inserted link at landing leg top can extend to in the connecting sleeve of another set of scaffold frame bottom, first reset spring drives the kelly and resets, the kelly can extend to connecting sleeve's outside, thereby accomplish the assembly of two sets of scaffolds, the extravagant plenty of time of current scaffold frame when the assembly has been solved, and connect stability inadequately, the potential safety hazard has been increased, influence the problem of scaffold use effect.

2. The utility model discloses a set up spacing slide opening and stopper, played spacing effect to spacing branch, through setting up drum and stabilizer link, played the effect that improves landing leg stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the limiting groove of the present invention;

fig. 4 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a support leg; 2. a connecting sleeve; 3. a plug rod; 4. a spring slot; 5. a first return spring; 6. a clamping rod; 7. a support bar; 8. a transverse plate; 9. a telescopic pipe; 10. a second return spring; 11. a limit strut; 12. a limiting groove; 13. a limiting slide hole; 14. a limiting block; 15. pulling a plate; 16. a slot; 17. inserting a block; 18. a cylinder; 19. and stabilizing the pull rod.

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.

The utility model discloses a landing leg 1, connecting sleeve 2, inserted bar 3, spring groove 4, first reset spring 5, kelly 6, bracing piece 7, diaphragm 8, flexible pipe 9, second reset spring 10, spacing branch 11, spacing groove 12, spacing slide opening 13, stopper 14, arm-tie 15, slot 16, inserted block 17, drum 18 and stable pull rod 19 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a scaffold for building construction comprises a leg 1 and a cross plate 8, wherein the upper end and the lower end of one side of the leg 1 are fixedly connected with a cylinder 18, the inner cavity of the cylinder 18 is movably connected with a stabilizing pull rod 19, the two stabilizing pull rods 19 are movably connected through a rotating shaft, the bottom of the leg 1 is fixedly connected with a connecting sleeve 2, the number of the leg 1 is four, the surface of the connecting sleeve 2 is provided with a clamping hole, the top of the leg 1 is fixedly connected with an inserting rod 3, one side of the inserting rod 3 is provided with a spring groove 4, the inner cavity of the spring groove 4 is fixedly connected with a first return spring 5, one side of the first return spring 5 is fixedly connected with a clamping rod 6, one side of the leg 1 is fixedly connected with a support rod 7, the upper end and the lower end of the two sides of the cross plate 8 are fixedly connected with a, one side of the second reset spring 10 is fixedly connected with a limit supporting rod 11, one side of the limit supporting rod 11 extends to the outside of the telescopic tube 9, two sides of the surface of the supporting rod 7 are respectively provided with a limit groove 12, the limit supporting rod 11 is movably clamped with the limit grooves 12, the top and the bottom of the telescopic tube 9 are respectively provided with a limit sliding hole 13, the inner cavity of the limit sliding hole 13 is slidably connected with a limit block 14, one side of the limit block 14 extending to the inner cavity of the telescopic tube 9 is fixedly connected with the limit supporting rod 11, one side of the limit supporting rod 11 is fixedly connected with a pulling plate 15, the upper end and the lower end of one side of the supporting rod 7 are respectively provided with an inserting slot 16, the inner cavity of the inserting slot 16 is slidably connected with an inserting block 17, one side of the inserting block 17 far away from the inner cavity of the inserting slot 16 is fixedly connected with the pulling plate 15, the pulling plate 15, insert 17 can extend to slot 16's inner chamber, thereby fix diaphragm 8, every a set of scaffold frame is the same structure setting, consequently, the peg graft pole 3 at 1 top of landing leg can extend to in the connecting sleeve 2 of another set of scaffold frame bottom, first reset spring 5 drives kelly 6 and resets, kelly 6 can extend to the outside of connecting sleeve 2, thereby accomplish the assembly of two sets of scaffolds, the current scaffold frame is extravagant a large amount of time when the assembly has been solved, and connect stability inadequately, the potential safety hazard has been increased, influence scaffold use effect's problem.

During the use, through pulling arm-tie 15, arm-tie 15 drives the motion of spacing branch 11, the inner chamber of spacing branch 11 joint at spacing groove 12, second reset spring 10 drives spacing branch 11 and resets, inserted block 17 can extend to slot 16's inner chamber, thereby fix diaphragm 8, every a set of scaffold frame is the same structure setting, consequently, the inserted link 3 at landing leg 1 top can extend to in the connecting sleeve 2 of another set of scaffold frame bottom, first reset spring 5 drives kelly 6 and resets, kelly 6 can extend to connecting sleeve 2's outside, thereby accomplish the assembly of two sets of scaffolds, the extravagant plenty of time of current scaffold frame when the assembly has been solved, and the connection is stable inadequately, the potential safety hazard has been increased, influence the problem of scaffold use effect.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

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

1. The utility model provides a scaffold frame for construction, includes landing leg (1) and diaphragm (8), its characterized in that: the bottom of each supporting leg (1) is fixedly connected with a connecting sleeve (2), the top of each supporting leg (1) is fixedly connected with an inserting rod (3), one side of each inserting rod (3) is provided with a spring groove (4), the inner cavity of each spring groove (4) is fixedly connected with a first reset spring (5), one side of each first reset spring (5) is fixedly connected with a clamping rod (6), one side of each supporting leg (1) is fixedly connected with a supporting rod (7), the upper end and the lower end of each side of each transverse plate (8) are fixedly connected with a telescopic pipe (9), the inner cavity of each telescopic pipe (9) is fixedly connected with a second reset spring (10), one side of each second reset spring (10) is fixedly connected with a limiting supporting rod (11), one side of each limiting supporting rod (11) extends to the outside of each telescopic pipe (9), and two sides of the surface of each supporting rod (7) are provided with a limiting, spacing branch (11) and spacing groove (12) activity joint, one side fixedly connected with arm-tie (15) of spacing branch (11).

2. A scaffold for construction according to claim 1, wherein: slot (16) have all been seted up to the upper end and the lower extreme of bracing piece (7) one side, the inner chamber sliding connection of slot (16) has inserted block (17), one side and arm-tie (15) fixed connection of slot (16) inner chamber are kept away from in inserted block (17).

3. A scaffold for construction according to claim 1, wherein: spacing slide opening (13) have all been seted up to the top and the bottom of flexible pipe (9), the inner chamber sliding connection of spacing slide opening (13) has stopper (14), stopper (14) extend to one side and spacing branch (11) fixed connection of flexible pipe (9) inner chamber.

4. A scaffold for construction according to claim 1, wherein: the landing leg is characterized in that the upper end and the lower end of one side of the landing leg (1) are fixedly connected with a cylinder (18), an inner cavity of the cylinder (18) is movably connected with a stabilizing pull rod (19), and the two stabilizing pull rods (19) are movably connected through a rotating shaft.

5. A scaffold for construction according to claim 1, wherein: the number of the supporting legs (1) is four, and the surface of the connecting sleeve (2) is provided with clamping holes.