CN212027073U - Scaffold frame that building engineering used - Google Patents

Abstract

The utility model relates to a building engineering technical field especially relates to a scaffold frame that building engineering used, has solved complex operation among the prior art, wastes time and energy, the problem that the steel pipe shifted. The utility model provides a scaffold frame that building engineering used, comprising a main body, laminate the hole at steel pipe both ends, clamping device takes, run through the hole between two steel pipes, it will contract to rotate the carousel connecting rod, two steel pipe centre grippings are fixed this moment, only need the antiport runner when dismantling, fixture can relax and take out, when buildding between the standpipe, fix through the swivel nut rotation between two standpipes, connect the back and be connected with other steel pipes and produce the slope easily, this moment, rotatable swivel nut drives and presss from both sides tight strip, readjust the standpipe. The utility model discloses the simple operation, labour saving and time saving, adjustable steel pipe resets, and structural stability is good, and locking is reliable.

Description

Scaffold frame that building engineering used

Technical Field

The utility model relates to a building engineering technical field especially relates to a scaffold frame that building engineering used.

Background

Scaffold frame refers to the construction site and operates and solve perpendicular and horizontal transportation and various supports that set up for the workman, and the general term of building boundary refers to on the building site to be used in outer wall, interior decoration or the higher unable direct construction's of floor height place, mainly for constructor upper and lower dry life or peripheral safety net maintenance and high altitude installation component etc. say that exactly the shelf is built, scaffold frame preparation material usually has: bamboo, wood, steel pipes or synthetic materials, and scaffolds are also used as templates in some projects, and are also widely used in advertising, municipal, traffic roads and bridges, mines, and other departments.

However, put up the in-process at traditional scaffold, be connected through the fastener between manual operation steel pipe and the steel pipe, the workman is in high altitude environment operation for a long time, current scaffold fastener uses and need carry out both sides and rotate fixedly, complex operation, produce easily between the steel pipe and slide, work efficiency can greatly reduced, it produces the slope to slide between the steel pipe, be difficult to adjust and reset, the scaffold has certain safety to be hidden, the quality of the scaffold of putting up also is difficult to obtain guaranteeing, need dismantle the scaffold when the engineering completion, need the manual work to carry out dismantling of fastener, complex operation.

Therefore, we need a scaffold convenient to operate, time-saving and labor-saving, capable of adjusting steel pipes to reset, good in structural stability and reliable in locking.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a scaffold frame that building engineering used has solved complex operation among the prior art, wastes time and energy, the problem that the steel pipe shifted.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a scaffold for building engineering comprises a main body, wherein the main body is provided with a plurality of vertical pipes, a plurality of transverse pipes and a plurality of inclined pipes, the vertical pipes are fixedly connected with the transverse pipes through clamping mechanisms, the vertical pipes are of two-section structures and are sleeved through spiral sleeves, the two vertical pipes are fixedly connected through the inclined pipes, and two ends of each inclined pipe are fixedly connected with the corresponding vertical pipe through the clamping mechanisms;

fixture comprises backup pad, connecting rod, threaded rod, and threaded rod one end is rotated through the pivot and is connected with the backup pad, and threaded rod top cover is equipped with the bearing housing, and backup pad and bearing housing inboard both ends all are connected with the connecting rod through the round pin hub rotation, rotate through the round pin hub between two of vertical direction in four connecting rods and connect, threaded rod top fixedly connected with carousel.

Preferably, the inner side of the threaded sleeve is connected with a plurality of clamping strips in a screwing mode through threads, and the clamping strips are distributed on the threaded sleeve in an annular array in the overlooking surface.

Preferably, the length of the thread on the outer surface of the standpipe is greater than the length of the thread on the outer surface of the clamping bar.

Preferably, a plurality of holes are formed in the vertical pipe, the horizontal pipe and the two ends of the inclined pipe, the clamping mechanism can slide in the holes, and the clamping mechanism is in transition fit with the holes.

Preferably, the bearing sleeve is fixedly connected with a baffle.

Preferably, the vertical pipe, the horizontal pipe and the inclined pipe can be combined through a clamping mechanism to form a main body in any shape.

Preferably, the top of the threaded rod is fixedly connected with a rotating disc.

The utility model discloses possess following beneficial effect at least:

for the construction of the scaffold, the steel pipes need to be connected, holes at two ends of each steel pipe are attached, the clamping device penetrates through the holes between the two steel pipes, the rotary table connecting rod is rotated to contract, the two steel pipes are clamped and fixed, the operation is convenient, when the scaffold is disassembled, only the rotary wheel needs to be rotated reversely, the clamping mechanism can be taken out loosely, and the manual construction efficiency is greatly improved; when putting up between the standpipe, fix through the swivel nut rotation between two standpipes, connect the back and be connected with other steel pipes and produce the slope easily, at this moment, rotatable swivel nut drives and presss from both sides tight strip, readjusts the standpipe, adjusts the steel pipe and resets, and structural stability is good, and locking is reliable, makes scaffold frame safe and reliable more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a front view of a scaffolding for construction work;

fig. 2 is a top view of a scaffolding for construction work;

fig. 3 is a side view of a scaffolding for construction work;

FIG. 4 is a top view of the clamping bar;

FIG. 5 is a side cross-sectional view of a standpipe;

fig. 6 is a partially enlarged view of the clamping mechanism.

In the figure: 1. a vertical tube; 2. a clamping bar; 3. a spiral sleeve; 4. an inclined tube; 5. a transverse tube; 6. a clamping mechanism; 7. a main body; 601. a support plate; 602. a connecting rod; 603. a turntable; 604. a bearing housing; 605. a threaded rod; 606. and a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, a scaffold for building engineering, including a main body 7, characterized in that, the main body 7 has several vertical pipes 1, several horizontal pipes 5, several inclined pipes 4 make up, vertical pipe 1 and horizontal pipe 5 are fixedly connected through clamping mechanism 6, clamping mechanism 6 can carry on the fixation between the steel pipes directly through offering the hole on the steel pipe, vertical pipe 1 takes the form of two-section structure, and two sections are cup jointed through the spiral sleeve 3, two vertical pipes 1 are fixedly connected through inclined pipe 4, wherein both ends of the inclined pipe 4 are fixedly connected with vertical pipe 1 through clamping mechanism 6;

fixture 6 is by backup pad 601, connecting rod 602, threaded rod 605 is constituteed, threaded rod 605 lower extreme is provided with backup pad 601, threaded rod 605 one end is rotated through the pivot and is connected with backup pad 601, threaded rod 605 top cover is equipped with bearing housing 604, backup pad 601 all rotates through the round pin axle with the inboard both ends of bearing housing 604 and is connected with connecting rod 602, the flexible steel pipe that can fix and relax of connecting rod 602, rotate through the round pin axle between two of vertical direction in four connecting rods 602 and connect, threaded rod 605 top fixedly connected with carousel 603, carousel 603 is convenient for artifically to the rotation of threaded rod 605.

The scheme has the following working processes:

when the steel pipe butt joint device works specifically, a required steel pipe is transported to a construction position, a hole formed in one end of the steel pipe is manually jointed with a hole formed in another steel pipe, the clamping mechanism 6 is taken, the clamping mechanism 6 penetrates through the holes of the two steel pipes, the rotary table 603 is rotated manually, the rotary table 603 is rotated to drive the threaded rod 605 fixedly connected with the bottom to rotate, the threaded rod 605 is compressed towards one side of the steel pipe through the supporting plate 601 connected with the rotating shaft, the connecting rod 602 is driven to do contraction movement by the movement of the supporting plate 601, the connecting rod 602 contracts to push the two steel pipes to be connected more stably, when the two vertical pipes 1 are butted, the vertical pipes 1 are manually placed on the ground and are fixedly butted with the clamping strips 2 through the screw sleeves 3, the two vertical pipes 1 which are vertically connected are connected with other steel pipes, the steel pipes can slide and incline, the clamping strips 2, adjust standpipe 1 and reset, the manual work can be to arbitrary steel pipe butt joint this moment, and the combination is multiple structure, builds the scaffold, when needs dismantle the scaffold, only needs to rotate the carousel 603 reversal and loosen connecting rod 602, extract out in the hole of follow steel pipe can, can carry out next time the installation after the dismantlement and use.

According to the working process, the following steps are known:

the manual connection steel pipe simple operation, it is convenient to dismantle, can stabilize firm locking between the arbitrary steel pipe, improves work efficiency greatly, and adjustable steel pipe resets, improves the stability of scaffold frame greatly.

Further, 3 inboards of scroll casing are connected with a plurality of through the screw thread closure soon and are pressed from both sides tight strip 2, press from both sides tight strip 2 and overlook personally submit annular array and distribute on scroll casing 3, produce to slide when the scaffold frame and shift, rotatable scroll casing 3, press from both sides tight strip 2 and will reset the steel pipe centre gripping, consolidate, can avoid the slope of scaffold frame, improve stability.

Further, the length of the thread on the outer surface of the standpipe 1 is larger than that of the thread on the outer surface of the clamping strip 2, the rotation adjusting range of the screw sleeve 3 is larger, and the standpipe 1 can be prevented from falling off when the screw sleeve 3 is adjusted.

Further, a plurality of holes are formed in the vertical pipe 1, the horizontal pipe 5 and the two ends of the inclined pipe 4, the clamping mechanism 6 can slide in the holes, the clamping mechanism 6 is in transition fit with the holes, the installation and the disassembly of the clamping mechanism 6 are facilitated, and the clamping mechanism 6 can be used for connecting and fixing the vertical pipe 1, the horizontal pipe 5 and the inclined pipe 4 at will.

Further, the bearing sleeve 604 is fixedly connected with a baffle 606, the rotating disc 603 rotates, and after the steel pipes are fixed, certain pressure is applied to the steel pipes, so that the steel pipes can be prevented from sliding and falling on the bearing sleeve 604.

Further, standpipe 1 and violently manage 5 and 4 triples of pipe chute between accessible fixture 6 make up the main part 7 that forms arbitrary form, to construction environment's difference and make up, the use scene of convenient building site greatly.

Furthermore, the top of the threaded rod 605 is fixedly connected with a turntable 603, so that the threaded rod 605 can be conveniently driven to rotate manually.

To sum up, this structure can realize that the equipment is convenient with the dismantlement, improves work efficiency, and labour saving and time saving, adjustable steel pipe resets, and structural stability is good, locks a reliable scaffold frame for building engineering.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The scaffold for the building engineering comprises a main body (7) and is characterized in that the main body (7) is provided with a plurality of vertical pipes (1), a plurality of transverse pipes (5) and a plurality of inclined pipes (4), the vertical pipes (1) are fixedly connected with the transverse pipes (5) through clamping mechanisms (6), the vertical pipes (1) are of a two-section structure, the two sections of the vertical pipes are sleeved through spiral sleeves (3), the two vertical pipes (1) are fixedly connected with each other through the inclined pipes (4), and the two ends of each inclined pipe (4) are fixedly connected with the corresponding vertical pipe (1) through the clamping mechanisms (6);

fixture (6) comprises backup pad (601), connecting rod (602), threaded rod (605) one end is rotated through the pivot and is connected with backup pad (601), threaded rod (605) top cover is equipped with bearing housing (604), backup pad (601) and bearing housing (604) inboard both ends all are connected with connecting rod (602), four through the round pin hub rotation connection between two of vertical direction in connecting rod (602).

2. A scaffold for building engineering according to claim 1, characterized in that the inner side of the screw sleeve (3) is screwed with a plurality of clamping strips (2), and the clamping strips (2) are distributed on the screw sleeve (3) in a circular array in top view.

3. A scaffolding for building engineering according to claim 2, characterized in that the length of the thread on the outer surface of the riser pipe (1) is greater than the length of the thread on the outer surface of the clamping bar (2).

4. A scaffold for building engineering according to claim 1, characterized in that the vertical tube (1), the horizontal tube (5) and the inclined tube (4) are provided with holes at both ends, the clamping mechanism (6) can slide in the holes, and the clamping mechanism (6) is in transition fit with the holes.

5. A scaffolding for building engineering according to claim 1, wherein the bearing housing (604) is fixedly connected with a baffle (606).

6. A scaffolding for building engineering according to claim 1, characterized in that the vertical tubes (1), the horizontal tubes (5) and the inclined tubes (4) are combined by means of clamping means (6) to form a body (7) of any shape.

7. A scaffolding for building engineering according to claim 1, characterized in that the threaded rod (605) is fixedly connected with a turntable (603) on top.

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