CN210239081U

CN210239081U - Safe scaffold for building construction

Info

Publication number: CN210239081U
Application number: CN201920286578.6U
Authority: CN
Inventors: Longwei Xu; 徐隆伟
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-04-03
Anticipated expiration: 2029-03-07

Abstract

The utility model relates to a safe scaffold for construction, connecting sleeve axle including support column and joint support post, connecting sleeve axle is including the sleeve main part, the setting is at the inside division board of sleeve main part and set up the adapter sleeve at sleeve main part outer lane evenly distributed, the support column passes through the screw thread with connecting sleeve axle and is connected from top to bottom, adapter sleeve threaded connection has the horizontal pole, be provided with the horizontal pole adapter sleeve between two horizontal poles, be provided with the load board between two support columns, the load board is including the first load board and the second load board that become central symmetry setting, first load board and second load board both ends are provided with the support horizontal pole, the both ends of supporting the horizontal pole are passed through the sleeve and are connected with the support column, install the cat ladder between two upper and lower load boards. The utility model discloses it is nimble convenient to use, and the personnel of being convenient for walk and placing object article, and the personnel of being convenient for reciprocate through cat ladder and lift the movable plate inside the scaffold frame, improve the security of scaffold frame, reduce personnel's fear and feel, are fit for promoting.

Description

Safe scaffold for building construction

Technical Field

The utility model belongs to the technical field of construction scaffold, concretely relates to safety scaffold for construction.

Background

Safety scaffold frame is the instrument that construction site and daily work were used commonly, however, scaffold frame in the past, the security performance is poor, and personnel often need climb through scaffold frame's outside when scaffold frame reciprocates, and the potential safety hazard is big, and poor stability is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem in the background art, the utility model provides a following technical scheme:

the utility model provides a construction is with safe scaffold, includes support column and connection the connecting sleeve axle of support column, the connecting sleeve axle is in including sleeve axle main part, setting the inside division board of sleeve axle main part and setting are in sleeve axle main part outer lane evenly distributed's adapter sleeve, the support column with the connecting sleeve axle passes through the screw thread and connects from top to bottom, adapter sleeve threaded connection has the horizontal pole, two be provided with the horizontal pole adapter sleeve between the horizontal pole, two be provided with the load board between the support column, the load board is including the first load board and the second load board that become central symmetry and set up, first load board and second load board both ends are provided with the support horizontal pole, the both ends of supporting the horizontal pole are passed through the connecting sleeve axle and are connected with the support column, two from top to bottom install the cat ladder between the load board.

Furthermore, the middle part of the support column is provided with a connecting lock, and the connecting lock comprises a lock body, and locking pins and side lugs which are arranged on two sides of the lock body.

Further, the locking pin with the lock main part is threaded connection, the side ear points to the support column outside, and the side ear is connected with the bracing piece through the connecting rod.

Further, a base is arranged at the bottom of the supporting column and is of a circular truncated cone-shaped structure.

Further, the second load bearing plate is provided with two load bearing connecting rods which are arranged in parallel, two load bearing platform supporting rods are arranged between the load bearing connecting rods, a load bearing platform is arranged in the middle of the load bearing platform supporting rods, a movable plate is arranged on one side of the load bearing platform, a movable plate rotating shaft is arranged on one side, close to the load bearing platform, of the movable plate, a movable limiting rod is arranged on one side, far away from the load bearing platform, of the movable plate, the length of the movable limiting rod is larger than two, the vertical distance of the load bearing connecting rods is shortened, and the movable plate.

Further, the cat ladder both sides all are provided with the telescopic link, the telescopic link middle part is provided with a plurality of poles of climbing, the telescopic link upper end is provided with the couple, the telescopic link lower extreme is provided with the stopper, the inside pivot of connecting the telescopic link that is provided with of stopper, the stopper outside is provided with two inserted blocks of symmetric distribution, and the distance between two inserted blocks is greater than the width of plummer.

Furthermore, the hook is movably connected with the supporting cross rod, and the inserting block is connected with the gaps on the two sides of the bearing platform in an embedded mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, owing to be provided with the connecting lock, connecting rod and bracing piece, the ground connection area of scaffold frame has been increased, stability has been improved, simultaneously through changing connecting lock and vertical height, realize changing the contained angle on bracing piece and ground, it is nimble convenient to use, and owing to be provided with the carrier plate, the personnel of being convenient for walk and placing object article, simultaneously owing to be provided with the cat ladder, and be provided with stopper and inserted block on the cat ladder, and with the plummer, the cooperation of plummer bracing piece is used, the use flexibility and the fastness of cat ladder have been improved, simultaneously owing to be provided with movable plate pivot and movable plate, the personnel of being convenient for directly gets into the carrier plate through the cat ladder through lifting the movable plate on, realize personnel inside the scaffold frame, reciprocate, improve the security.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the safety scaffold for building construction of the present invention;

FIG. 2 is a top view of the loading plate of the safety scaffold for building construction according to the present invention;

FIG. 3 is a schematic structural view of the connecting lock of the safety scaffold for building construction according to the present invention;

fig. 4 is a schematic view of a connecting sleeve shaft of the safety scaffold for building construction of the present invention;

fig. 5 is a schematic view of a safety scaffold a for building construction according to the present invention;

FIG. 6 is a schematic view of a ladder stand of the safety scaffold for building construction according to the present invention;

fig. 7 is a front view of the ladder stand of the safety scaffold for building construction.

In the figure: 1-supporting column, 2-base, 3-load board, 4-connecting lock, 401-lock body, 402-locking pin, 403-side ear, 5-connecting sleeve shaft, 501-sleeve shaft body, 502-isolation board, 503-connecting sleeve, 6-connecting rod, 7-supporting rod, 8-telescopic rod, 9-limiting block, 10-inserting block, 11-transverse rod, 12-transverse rod connecting sleeve, 13-hook, 14-climbing rod, 15-rotating shaft, 16-supporting transverse rod, 17-first load board, 18-second load board, 1801-load connecting rod, 1802-moving board rotating shaft, 1803-bearing table, 1804-bearing table supporting rod, 1805-moving board, 1806-moving limiting rod and 19-climbing ladder.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a technical solution:

a safety scaffold for building construction comprises support columns 1, a connecting sleeve shaft 5 connected with the support columns 1, support columns 1 and support cross rods 16 which are convenient to connect, wherein the connecting sleeve shaft 5 comprises a sleeve shaft main body 501, partition plates 502 arranged inside the sleeve shaft main body 501 and connecting sleeves 503 which are uniformly distributed on the outer ring of the sleeve shaft main body 501, the support columns 1 are vertically connected with the connecting sleeve shaft 5 through threads and are convenient to use, the connecting sleeves 503 are in threaded connection with the cross rods 11, a cross rod connecting sleeve 12 is arranged between the two cross rods 11, a load bearing plate 3 is arranged between the two support columns 1 and is convenient for people standing operation and carrying, the load bearing plate 3 comprises a first load bearing plate 17 and a second load bearing plate 18 which are arranged in central symmetry and are convenient to use, the support cross rods 16 are arranged at two ends of the first load bearing plate 17 and the second load bearing plate 18, two ends of the supporting cross rod 16 are connected with the supporting column 1 through a connecting sleeve shaft 5, and a ladder 19 is arranged between the upper and lower load bearing plates 3, so that the workers can move up and down conveniently.

In this embodiment, the middle of the support column 1 is provided with the connecting lock 4, and the connecting lock 4 includes a lock body 401, and a locking pin 402 and a side lug 403 which are arranged on two sides of the lock body 401, so as to fix the support column 1 and the connecting lock 4 conveniently.

In this embodiment, the locking pin 402 and the locking body 401 are in threaded connection, the side lug 403 points to the outer side of the supporting column 1, and the side lug 403 is connected with the supporting rod 7 through the connecting rod 6, so that the overall stability of the scaffold is improved.

In this embodiment, support column 1 bottom is provided with base 2, and base 2 is round platform shape structure, increases the area of contact of scaffold.

In this embodiment, the second load board 18 is provided with two load connecting rods 1801 placed in parallel, two be provided with plummer bracing piece 1804 between the load connecting rod 1801, be provided with plummer 1803 in the middle of the plummer bracing piece 1804, be convenient for place article, plummer 1803 one side is provided with movable plate 1805, one side that movable plate 1805 is close to plummer 1803 is provided with movable plate pivot 1802, be convenient for rotate movable plate 1805, make things convenient for personnel to enter into on the load board 3 through movable plate 1805, one side that movable plate 1805 kept away from plummer 1803 is provided with removal gag lever post 1806, and the length that removes gag lever post 1806 is greater than two the perpendicular distance of load connecting rod 1801, and movable plate pivot 1802 and the rotatory swing joint of movable plate 1805, be convenient for restriction movable plate 1805's rotation angle and stability in use.

In this embodiment, 19 both sides of cat ladder all are provided with telescopic link 8, are convenient for change cat ladder 19's length, 8 middle parts of telescopic link are provided with a plurality of climbing poles 14, convenient climbing, 8 upper ends of telescopic link are provided with couple 13, are convenient for articulate and support

horizontal pole

16, 8 lower extremes of telescopic link are provided with stopper 9, can effectual prevention cat ladder 19 fall into the carriage board 3 below, stopper 9 inside is provided with the pivot 15 of connecting telescopic link 8, is convenient for adjust the contained angle of inserted block 10 and telescopic link 8, the stopper 9 outside is provided with two inserted blocks 10 of symmetric distribution, is convenient for insert the plummer 1803 both ends, increases cat ladder 19's stability in use, and the distance between two inserted blocks 10 is greater than the width of plummer 1803.

In this embodiment, the hook 13 is movably connected to the supporting rail 16, and the gap between the insertion block 10 and the two sides of the supporting platform 1803 is embedded, so that the use is convenient.

The utility model discloses a theory of operation and use flow: a safe scaffold for building construction is characterized in that when in use, firstly, the scaffold is moved to a working site, then a support column 1, a cross bar 11 and a support cross bar 16 are connected by using a connecting sleeve shaft 5 and a cross bar connecting sleeve 12, the scaffold is made to reach a proper height, then, the support column 1 and a support bar 7 are connected by using a connecting lock 4 and a connecting rod 6, the support bar 7 is made to support outwards, the overall stability of the scaffold is improved, then a load board 3 is placed on the support cross bar 16, a hook 13 on a load board 19 is connected with the support cross bar 16 above the load board 3, an inserting block 10 is correspondingly inserted into two ends of a bearing platform 1803 according to the length of the ladder 19 and is fixed by a limiting block 9 and a bearing platform support bar 1804, when a worker moves on the upper end and the lower end of the scaffold, the worker moves up and down by lifting a climbing rod 14, and opens a moving plate 1805 and enters, is convenient to use.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above-mentioned embodiment, therefore, the present invention is not limited to the above-mentioned specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a safe scaffold for construction, includes support column (1) and connects connecting sleeve axle (5) of support column (1), its characterized in that: the connecting sleeve shaft (5) comprises a sleeve shaft main body (501), partition plates (502) arranged inside the sleeve shaft main body (501) and connecting sleeves (503) uniformly distributed on the outer ring of the sleeve shaft main body (501), the supporting columns (1) are connected with the connecting sleeve shaft (5) up and down through threads, the connecting sleeves (503) are in threaded connection with cross rods (11), a cross rod connecting sleeve (12) is arranged between the two cross rods (11), a load board (3) is arranged between the two supporting columns (1), the load board (3) comprises a first load board (17) and a second load board (18) which are arranged in a central symmetry manner, supporting cross rods (16) are arranged at two ends of the first load board (17) and the second load board (18), and two ends of each supporting cross rod (16) are connected with the corresponding supporting column (1) through the connecting sleeve shaft (5), a ladder (19) is arranged between the upper and the lower load bearing plates (3).

2. A safety scaffold for construction according to claim 1, wherein: the middle part of the support column (1) is provided with a connecting lock (4), and the connecting lock (4) comprises a lock body (401) and locking pins (402) and side lugs (403) arranged on two sides of the lock body (401).

3. A safety scaffold for construction according to claim 1 or claim 2, wherein: the locking pin (402) is in threaded connection with the lock body (401), the side lug (403) points to the outer side of the supporting column (1), and the side lug (403) is connected with the supporting rod (7) through the connecting rod (6).

4. A safety scaffold for construction according to claim 1, wherein: the base (2) is arranged at the bottom of the supporting column (1), and the base (2) is of a round table structure.

5. A safety scaffold for construction according to claim 1, wherein: second load board (18) are provided with two load connecting rods (1801) that parallel was placed, two be provided with plummer bracing piece (1804) between load connecting rod (1801), be provided with plummer (1803) in the middle of plummer bracing piece (1804), plummer (1803) one side is provided with movable plate (1805), one side that movable plate (1805) are close to plummer (1803) is provided with movable plate pivot (1802), one side that plummer (1803) were kept away from in movable plate (1805) is provided with and removes gag lever post (1806), and the length that removes gag lever post (1806) is greater than two the perpendicular distance of load connecting rod (1801), and movable plate pivot (1802) and movable plate (1805) rotation swing joint.

6. A safety scaffold for construction according to claim 1 or claim 5, wherein: cat ladder (19) both sides all are provided with telescopic link (8), telescopic link (8) middle part is provided with a plurality of poles of climbing (14), telescopic link (8) upper end is provided with couple (13), telescopic link (8) lower extreme is provided with stopper (9), stopper (9) inside is provided with pivot (15) of connecting telescopic link (8), the stopper (9) outside is provided with two inserted blocks (10) of symmetric distribution, and the distance between two inserted blocks (10) is greater than the width of plummer (1803).

7. A safety scaffold for construction according to claim 6, wherein: the hook (13) is movably connected with the supporting cross rod (16), and the inserting block (10) is connected with the gap at the two sides of the bearing platform (1803) in an embedded manner.