CN209942186U

CN209942186U - Scaffold erection structure

Info

Publication number: CN209942186U
Application number: CN201920342582.XU
Authority: CN
Inventors: 万长军; 李恩立; 王凤桂; 陈涛
Original assignee: Tianjin Qinglong Construction And Installation Engineering Co Ltd
Current assignee: Tianjin Qinglong Construction And Installation Engineering Co Ltd
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-01-14
Anticipated expiration: 2029-03-15

Abstract

The utility model relates to a structure of setting up of scaffold belongs to building tool's technical field, and its technical scheme main points are structure of setting up of scaffold, including the riser, violently manage, the vertical setting of riser, violently manage the level setting, the riser, violently manage and manage the square tubular construction, the lateral surface fixedly connected with connecting piece of riser, the connecting piece level is to keeping away from the riser direction and extend, and the tip that the riser was kept away from to the connecting piece is vertical upwards buckles, and the top of connecting piece is connected with vertical spliced pole, and the spliced pole rotates and is connected with horizontally card strip, and the horizontal cross section of card strip is the same with the horizontal cross section of connecting piece bending part, and vertical through-hole has been seted up at the both ends of violently managing, and the tip looks adaptation of buckling.

Description

Scaffold erection structure

Technical Field

The utility model relates to a building tool's technical field especially relates to a structure of setting up of scaffold frame.

Background

The scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is used in places where external walls, interior decoration or high floor heights cannot be directly constructed on a construction site. Mainly for constructors to do up and down or install components at high altitude and the like.

At present, the steel pipe fastener type scaffold is widely applied in building construction and mainly comprises a steel pipe, a fastener and a base.

Connect the fastener when buildding and lose easily, connect the fastener and need the staff additionally to carry, after the connection fastener that carries has used up, need get and connect the fastener and just can continue the installation, cause the installation comparatively troublesome, the installation effectiveness is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure of setting up of scaffold frame convenient to installation in order to improve installation effectiveness.

The technical purpose of the utility model is realized through following technical scheme:

the utility model provides a structure of setting up of scaffold frame, includes the riser, violently manages, the vertical setting of riser, violently manages the level setting, the riser, violently manage and be square tubular structure, the lateral surface fixedly connected with connecting piece of riser, the connecting piece level is to keeping away from the riser direction and extend, the vertical upwards buckling of tip that the riser was kept away from to the connecting piece, the top of connecting piece is connected with vertical spliced pole, the spliced pole rotates and is connected with horizontally card strip, the horizontal cross section of card strip is the same with the horizontal cross section of connecting piece bending part, vertical through-hole has been seted up at the both ends of violently managing, the.

Through the technical scheme, the square tube is not easy to roll relative to the round tube, and is convenient to carry and place; aim at the connecting piece with the through-hole, will violently move down, the kink part of connecting piece inserts the through-hole promptly, rotates the card strip, and the card strip is about to violently manage and blocks, has increased the compactness of violently managing being connected with the connecting piece, makes to connect comparatively stably, and whole connection does not need the staff additionally to carry and is used for violently managing and the riser between be connected connection fastener etc. makes the installation set up comparatively conveniently, has improved the installation effectiveness of scaffold frame.

The utility model discloses further set up to: one end of the clamping strip is slidably connected with a vertical positioning column, the sliding direction of the positioning column is vertical, a hand-holding part is fixedly connected to the top end of the positioning column, positioning holes are formed in the two ends of the transverse pipe, and the positioning holes are matched with the positioning column.

According to the technical scheme, when the clamping strip is rotated to the position where the positioning column is farthest away from the through hole, the positioning column is opposite to the positioning hole, at the moment, the positioning column falls into the positioning hole, the positioning hole limits the positioning column, so that the positioning column cannot move, the clamping strip cannot rotate due to the positioning column, the clamping strip can be stably clamped, and the stability of horizontal pipe connection is improved; during the dismantlement, upwards pull out the portion of holding, the portion of holding drives the reference column and leaves the locating hole to make the card strip rotate, rotate the horizontal projection of card strip until the card strip and the horizontal projection coincidence of connecting piece bending part, the rebound violently manages, violently manages and breaks away from the connecting piece, violently manages and pull down promptly, and holistic machine of setting up dismantles all comparatively conveniently, is favorable to improving to set up and dismantles speed.

The utility model discloses further set up to: the circumference face fixedly connected with arch of the bottom of reference column, vertical ladder groove has been seted up to the card strip, and when the bottom of reference column was leveled with the bottom of card strip, card strip and ladder groove looks adaptation.

Through above-mentioned technical scheme, upwards pull out the portion of holding, the portion of holding drives the reference column upwards when sliding movement with the card strip, moves to the bottom of reference column and flushes with the bottom of card strip, and protruding card is gone into the card strip, thereby has avoided the reference column to drop with the slippage of card strip, is connected reference column and card strip to when making violently manage and setting up with the riser, need not additionally carry the reference column, make the installation comparatively convenient.

The utility model discloses further set up to: the spliced pole is located the position that is close to the connecting piece tip, and the reference column is located the one end that the spliced pole was kept away from to the card strip.

Through above-mentioned technical scheme, when the card strip rotated around the spliced pole, the one end that the spliced pole was kept away from to the card strip can rotate the distance far away from the through-hole to make the reference column can block the locating hole in the position card apart from the through-hole certain distance, make locating hole and through-hole can not closely concentrate and set up, avoid influencing the intensity of horizontal pole tip.

The utility model discloses further set up to: the connecting column is in threaded connection with the connecting piece.

Through above-mentioned technical scheme, because of reasons such as machining error, violently manage the size of vertical direction and exempt from a little difference, when the size of violently managing vertical direction is low on the low side or when high on the high side, can rotate the spliced pole, make the spliced pole drive the card strip and move down to shift up to when the card strip carries on spacingly to violently managing, the lower surface of card strip can keep with the upper surface butt of violently managing, has improved the stability of violently managing.

The utility model discloses further set up to: fixedly connected with reinforcing plate between the bottom of connecting piece and the stand, the reinforcing plate begins to extend downwards and the direction slope that is close to the stand from the bottom that the stand was kept away from to the connecting piece.

Through the technical scheme, the connecting piece is strengthened, and the bearing capacity of the connecting piece is improved.

The utility model discloses further set up to: the two ends of the transverse pipe are fixedly connected with an anti-abrasion layer.

Through above-mentioned technical scheme, when violently managing and the riser is connected together, the tip of violently managing and the vertical side butt of riser, the setting of abrasionproof layer makes the tip of violently managing be difficult for receiving the wearing and tearing of riser, has also reduced the wearing and tearing of violently managing the tip to the riser simultaneously, has increased the life-span of violently managing and riser.

The utility model discloses further set up to: the anti-abrasion layer is made of rubber.

Through above-mentioned technical scheme, rubber is rich in elasticity, and the texture is softer, can play better protection effect.

To sum up, the utility model discloses a beneficial technological effect does:

1. the connecting pieces are arranged on the outer side surfaces of the vertical pipes and connected with the connecting columns, the connecting columns are connected with the clamping strips, and through holes are formed in the two ends of the transverse pipe, so that the installation and erection are convenient, and the installation efficiency of the scaffold is improved;

2. the clamping strips are arranged to be connected with the positioning columns, and the positioning holes are formed in the two ends of the transverse pipe, so that the transverse pipe can be stably clamped by the clamping strips, and the connection stability of the transverse pipe is improved;

3. set up the arch through the circumference face in the bottom of reference column, thereby avoided reference column and card strip slippage to drop, convenience through the installation.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a cross-sectional view of the locating post.

Reference numerals: 1. a riser; 11. a transverse tube; 12. a through hole; 13. positioning holes; 14. an anti-wear layer; 2. a connecting member; 21. connecting columns; 22. clamping the strip; 221. a ladder groove; 3. a positioning column; 31. a hand holding part; 32. a protrusion; 4. a reinforcing plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A scaffold erecting structure is shown in figures 1 and 3 and comprises a vertical pipe 1 and a horizontal pipe 11, wherein the vertical pipe 1 is vertically arranged, the horizontal pipe 11 is horizontally arranged, and the vertical pipe 1 and the horizontal pipe 11 are both of square pipe structures. The equal fixedly connected with connecting piece 2 of four lateral surfaces of riser 1, 2 levels of connecting piece extend to the direction of keeping away from riser 1, the vertical upwards buckling of tip that riser 1 was kept away from to connecting piece 2, the part of buckling of connecting piece 2 is on a parallel with the side of riser 1 that connecting piece 2 is connected, the top threaded connection of the part of buckling of connecting piece 2 has vertical spliced pole 21, spliced pole 21 is connected with the part of buckling of connecting piece 2, in the direction that is on a parallel with the part of buckling of connecting piece 2 and horizontal part intersect, spliced pole 21 is located the position that is close to 2 one end of connecting piece. The spliced pole 21 rotates and is connected with horizontally card strip 22, and the horizontal cross section of card strip 22 is the same with the horizontal cross section of the part of connecting piece 2 buckling, has certain clearance between the top of the part of card strip 22 and connecting piece 2 buckling, violently has seted up vertical through-hole 12 at the both ends of pipe 11, through-hole 12 and the tip looks adaptation that connecting piece 2 upwards buckled, and in vertical direction, the size of through-hole 12 is not less than the size of the part of connecting piece 2 buckling. The through hole 12 is aligned with the bent part of the connecting piece 2, the transverse pipe 11 moves downwards, the bent part of the connecting piece 2 is inserted into the through hole 12, the clamping strip 22 is rotated, the transverse pipe 11 is clamped by the clamping strip 22 and is not easy to move upwards and fall off, the connection tightness of the transverse pipe 11 and the connecting piece 2 is increased, and the connection is stable; when the upper surface of violently managing 11 and the lower surface of card strip 22 do not butt, perhaps violently manage 11 upper surface and exceed the lower surface of card strip 22, rotatable spliced pole 21, spliced pole 21 drive card strip 22 rise or descend, and card strip 22 is rotated again to the lower surface of card strip 22 and the upper surface butt of violently managing 11, makes violently managing 11 and is blocked. Whole set up and do not need the staff additionally to carry and be used for violently managing the connection fastener etc. of being connected between 11 and the riser 1, the installation sets up the process comparatively conveniently, has improved the installation effectiveness of scaffold frame.

As shown in fig. 2 and 3, one end of the clip strip 22 is slidably connected with the positioning column 3, the positioning column 3 vertically penetrates through one end of the clip strip 22 away from the connecting column 21, the sliding direction of the positioning column 3 is vertical, the top end of the positioning column 3 is fixedly connected with the handle part 31, the clip strip 22 is provided with a vertical ladder groove 221, the positioning column 3 penetrates through the ladder groove 221 and is slidably connected with the clip strip 22, the circumferential surface of the bottom end of the positioning column 3 is fixedly connected with the protrusion 32, when the bottom end of the positioning column 3 is flush with the bottom end of the clamping strip 22, the inner wall of the ladder groove 221 is just abutted with the outer side surface of the positioning column 3, so that the protrusion 32 is just clamped in the ladder groove 221, the two ends of the transverse tube 11 are both provided with positioning holes 13, the positioning holes 13 are positioned at one side of the through hole 12 far away from the end part of the transverse tube 11, the positioning holes 13 are matched with the positioning columns 3, when the clamping strip 22 rotates to a position where the positioning column 3 is farthest away from the through hole 12, the positioning column 3 just falls into the positioning hole 13. Rotate card strip 22 to reference column 3 apart from through-hole 12 when furthest, reference column 3 is just to locating hole 13, and at this moment, reference column 3 falls into in locating hole 13, and locating hole 13 is spacing to reference column 3, and reference column 3 can not the horizontal migration, and card strip 22 can not rotate, has guaranteed that card strip 22 can be stable will violently manage 11 and block, has improved the stability of violently managing 11 and connecting, and spacing mode is simple and convenient simultaneously, makes the installation set up comparatively convenient.

As shown in FIG. 2, a reinforcing plate 4 is fixedly connected between the bottom end of the connecting member 2 and the upright, the reinforcing plate 4 extends obliquely from the bottom end of the connecting member 2 far away from the upright to the downward direction and the direction close to the upright, and the reinforcing plate 4 improves the bearing capacity of the connecting member 2. The equal fixedly connected with abrasionproof layer 14 of two tip of violently managing 11, abrasionproof layer 14 for the abrasionproof layer 14 with rubber material, has reduced the wearing and tearing of violently managing 11 tip and violently managing 11 tip to riser 1, has increased violently managing 11 and riser 1's life-span.

The implementation principle of the embodiment is as follows: when the clamping strip 22 is rotated to coincide with the top end of the bending part of the connecting piece 2, the through hole 12 is just opposite to the bending part of the connecting piece 2, then the transverse pipe 11 is moved downwards, the bending part of the connecting piece 2 just passes through the through hole 12, so that two ends of the transverse pipe 11 are supported, then the clamping strip 22 is rotated, the clamping strip 22 is positioned above the transverse pipe 11 to limit the gold part of the transverse pipe 11, the transverse pipe 11 is prevented from being separated from the vertical pipe 1, the clamping strip 22 is rotated until the positioning column 3 is farthest away from the through hole 12, the positioning column 3 is moved downwards to fall into the positioning hole 13, the positioning hole 13 limits the positioning column 3, the positioning column 3 cannot move in the horizontal direction, so that the clamping strip 22 cannot rotate, the clamping strip 22 can stably clamp the transverse pipe 11, the connection stability of the transverse pipe 11 and the vertical pipe 1 is improved, when the size of the transverse pipe 11 in the vertical direction, spliced pole 21 drives card strip 22 and rises or descends, the lower surface that makes card strip 22 and the upper surface butt of violently managing 11, make violently manage 11 and be difficult for producing and rock, the stability of violently managing 11 and riser 1 and being connected has further been improved, connecting piece 2, card strip 22 and reference column 3 all link together, and all be connected with the stand, thereby when violently managing to set up between 11 and the riser 1, need not carry extra connecting fastener between 11 and the riser 1 etc. of violently managing, it is comparatively simple and convenient to set up between whole violently managing 11 and the riser 1, it is comparatively convenient to make the installation set up, the installation effectiveness of scaffold frame has been improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a structure of setting up of scaffold frame, includes riser (1), violently pipe (11), riser (1) vertical setting, violently pipe (11) horizontal setting, its characterized in that: riser (1), violently pipe (11) are square tubular construction, lateral surface fixedly connected with connecting piece (2) of riser (1), connecting piece (2) level is to keeping away from riser (1) direction extension, the vertical upwards buckling of tip of riser (1) is kept away from in connecting piece (2), the top of connecting piece (2) is connected with vertical spliced pole (21), spliced pole (21) are rotated and are connected with horizontally card strip (22), the horizontal cross-section of card strip (22) is the same with the horizontal cross-section of connecting piece (2) bending part, vertical through-hole (12) have been seted up at the both ends of violently pipe (11), through-hole (12) and connecting piece (2) upwards buckle the tip looks adaptation.

2. A scaffolding set-up structure according to claim 1, further comprising: one end of the clamping strip (22) is connected with a positioning column (3) in a sliding mode, the sliding direction of the positioning column (3) is vertical, a hand-holding part (31) is fixedly connected to the top end of the positioning column (3), vertical positioning holes (13) are formed in the two ends of the transverse pipe (11), and the positioning holes (13) are matched with the positioning column (3).

3. A scaffolding set-up structure as claimed in claim 2, wherein: the circumference face fixedly connected with arch (32) of the bottom of reference column (3), vertical ladder groove (221) have been seted up in card strip (22), and when the bottom of reference column (3) was leveled with the bottom of card strip (22), card strip (22) and ladder groove (221) looks adaptation.

4. A scaffolding set-up structure according to claim 1, further comprising: the connecting column (21) is located at a position close to the end part of the connecting piece (2), and the positioning column (3) is located at one end, away from the connecting column (21), of the clamping strip (22).

5. A scaffolding set-up structure according to claim 1, further comprising: the connecting column (21) is in threaded connection with the connecting piece (2).

6. A scaffolding set-up structure according to claim 1, further comprising: fixedly connected with reinforcing plate (4) between the bottom of connecting piece (2) and the stand, reinforcing plate (4) begin the direction slope extension downwards and be close to the stand from the bottom that connecting piece (2) kept away from the stand.

7. A scaffolding set-up structure according to claim 1, further comprising: and two end parts of the transverse pipe (11) are fixedly connected with an anti-abrasion layer (14).

8. A scaffolding set-up structure as claimed in claim 7, wherein: the anti-abrasion layer (14) is made of rubber materials (14).