CN210067375U

CN210067375U - Scaffold frame bearing structure convenient to install and remove

Info

Publication number: CN210067375U
Application number: CN201821802019.8U
Authority: CN
Inventors: 孙义斌; 程建; 田辉
Original assignee: Tianjin Fuying Metal Products Co Ltd
Current assignee: Tianjin Fuying Metal Products Co Ltd
Priority date: 2018-11-02
Filing date: 2018-11-02
Publication date: 2020-02-14
Anticipated expiration: 2028-11-02

Abstract

The utility model discloses a scaffold puts up bearing structure convenient to install and remove, including wheel, first montant, second montant, horizontal pole, first montant below is provided with the bottom plate, the bottom plate below is provided with the wheel carrier, the inside damping spring that is provided with of wheel carrier, the damping spring below is provided with the rotator, the rotator below is provided with the latch segment, the latch segment below is provided with the wheel, be provided with the connecting cylinder on the first montant, the connecting cylinder rear portion is provided with the screw thread post, screw thread post front end and rear end all are provided with the tight pole in top, the tight pole side in top is provided with the cat ladder. Has the advantages that: the utility model discloses simple structure, convenient to use is provided with the draw-in groove for the dismouting is very convenient, is provided with first crossbar, second crossbar and puller rod, has guaranteed scaffold stable in structure, can not rock, is provided with the slipmat simultaneously, has avoided constructor foot slip scaffold frame down.

Description

Scaffold frame bearing structure convenient to install and remove

Technical Field

The utility model relates to a scaffold frame field especially relates to a scaffold frame bearing structure convenient to install and remove.

Background

In the early 80 s of the last century, various types of scaffolds such as door type scaffolds, bowl-type scaffold and the like are introduced from foreign countries in China, the door type scaffolds are also widely applied in many domestic projects, a good effect is achieved, the scaffolds are not widely popularized and applied due to the product quality problem of the door type scaffolds, a batch of door type scaffold production plants are built in China, most products of the scaffolds are processed according to foreign business drawings, and the bowl-type scaffold is the scaffold which is most widely popularized and applied in the novel scaffold, but the use range is not wide, and only part of the scaffolds is applied in part of regions and part of the projects.

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

Among the prior art, the scaffold is generally not convenient for install and remove very much, almost all adopts bolt, screw connection, consequently installs and removes and wastes time and energy to some parts still very consumptive material when the installation, and the running-board of general scaffold all directly adopts the steel pipe, leads to the easy foot of constructor to slide like this and fall down the scaffold, and the structure is not stable enough a bit simultaneously, rocks easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at just provides a scaffold puts up bearing structure convenient to install and remove in order to solve above-mentioned problem, the utility model discloses simple structure, convenient to use is provided with the draw-in groove for the dismouting is very convenient, is provided with first crossbar, second crossbar and puller rod, has guaranteed scaffold structure stability, can not rock, is provided with the slipmat simultaneously, has avoided the constructor foot to slide and has fallen scaffold frame down.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a scaffold supporting structure convenient to assemble and disassemble comprises wheels, a first vertical rod, a second vertical rod and a cross rod, wherein a bottom plate is arranged below the first vertical rod, a wheel carrier is arranged below the bottom plate, a damping spring is arranged in the wheel carrier, a rotating body is arranged below the damping spring, a locking block is arranged below the rotating body, the wheels are arranged below the locking block, a connecting cylinder is arranged on the first vertical rod, a threaded column is arranged at the rear part of the connecting cylinder, tightening rods are arranged at the front end and the rear end of the threaded column respectively, a ladder stand is arranged on the side surface of each tightening rod, a second cross rod is arranged on the side surface of the connecting cylinder, a first cross rod is arranged at the rear part of the second cross rod, a tightening bolt is arranged between the first cross rod and the second cross rod, and the first cross rod is connected with the second cross rod through the tightening bolt, according to the arrangement, the first cross rod and the second cross rod are connected stably, so that the stability of the whole scaffold is guaranteed, the connecting block is arranged above the first vertical rod, the clamping groove is formed in the connecting block, the side face of the connecting block is provided with the transverse rod, the pedal plate is arranged above the transverse rod, the anti-slip pad is arranged above the pedal plate, and the second vertical rod is arranged above the connecting block.

According to the arrangement, the scaffold is simple in structure and convenient to use, the clamping groove is formed, so that the scaffold is quite convenient to disassemble and assemble, the scaffold is provided with the first cross rod, the second cross rod and the tightening rod, the scaffold is stable in structure and cannot shake, and meanwhile the anti-slip mat is arranged to prevent the scaffold from falling down due to foot slip of constructors.

In the structure, parts required by the scaffold are moved to a building, then the scaffold is installed, the connecting cylinder is sleeved on the first vertical rod, the first cross rod and the second cross rod are screwed up through the screwing bolt, the connecting block is installed above the first vertical rod, the cross rod and the second vertical rod are connected through the clamping groove, the scaffold can be installed to a required height according to the method, construction is facilitated, the pedal plate and the ladder stand are installed on the cross rod, and the scaffold can be detached only according to the opposite steps after construction.

Further, the first vertical rod is welded with the bottom plate, the bottom plate is connected with the wheel carrier through screws, and the rotating body is rotationally connected with the wheel carrier.

So set up, the welding makes first montant with connect stably between the bottom plate, and reliable, guaranteed first montant with connect the compactness between the bottom plate, simultaneously the bottom plate with the wheel carrier passes through the screw connection, has guaranteed the bottom plate with connect the compactness between the wheel carrier to make whole scaffold frame can stably place subaerial.

Further, the connecting cylinder with first montant sliding connection, the connecting cylinder with second montant sliding connection.

With such an arrangement, the sliding connection enables the connecting cylinder to slide on the first vertical rod, so that the installation is convenient, and the sliding connection enables the connecting cylinder to slide on the second vertical rod, so that the installation is convenient, and meanwhile, the first cross rod and the second cross rod are convenient to support and stabilize the scaffold.

Further, the first cross rod is connected with the connecting cylinder through a buckle, and the second cross rod is connected with the connecting cylinder through a buckle.

According to the arrangement, the first cross rod is connected with the connecting cylinders through the buckles, the first cross rod is reliably connected with the connecting cylinders through the buckles, the second cross rod is reliably connected with the connecting cylinders through the buckles, and the second cross rod is reliably connected with the connecting cylinders through the buckles, so that the stability of the scaffold is guaranteed.

Further, the first vertical rod is connected with the connecting block through the clamping groove, the transverse rod is connected with the connecting block through the clamping groove, and the second vertical rod is connected with the connecting block through the clamping groove.

According to the arrangement, the first vertical rod is connected with the connecting blocks through the clamping grooves, the clamping grooves are connected to enable the first vertical rod to be connected with the connecting blocks stably, and convenient to detach, the horizontal rod is connected with the connecting blocks through the clamping grooves, the clamping grooves are connected to enable the horizontal rod to be connected with the connecting blocks stably, and convenient to detach, the second vertical rod is connected with the connecting blocks through the clamping grooves, the clamping grooves are connected to enable the second vertical rod to be connected with the connecting blocks stably, and convenient to detach, so that the whole scaffold is convenient to mount and dismount and is very stable.

Further, the tightening rod is connected with the threaded column through threads, and the tightening rod is connected with the connecting cylinder through bolts.

So set up, threaded connection makes the tightening rod with can rotate through the screw thread between the screw thread post, thereby make the tightening rod is in go out on the screw thread post, make the tightening rod can push up tightly the connecting cylinder, thereby further guarantee the stability of scaffold frame.

Further, the crawling ladder is connected with the cross rod through bolts, and the anti-skid pad is bonded with the pedal.

According to the arrangement, the crawling ladder is connected with the cross rod through the bolts, the bolts are connected to enable the crawling ladder to be stably and reliably connected with the cross rod, meanwhile, the antiskid mat is bonded with the pedal plate, the antiskid mat is stably connected to the pedal plate, and an antiskid effect is achieved.

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

1. the structure is simple, and the use is convenient;

2. the clamping grooves are arranged, so that the assembly and disassembly are very convenient, and the first cross rod, the second cross rod and the jacking rod are arranged, so that the stability of the scaffold structure is ensured, and the scaffold cannot shake;

3. be provided with the slipmat simultaneously, avoided constructor foot to slide down the scaffold.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of a scaffold support structure convenient for assembly and disassembly according to the present invention;

fig. 2 is a left side view of the scaffold support structure of the present invention;

fig. 3 is a front enlarged view of a second vertical rod of the scaffold support structure convenient for assembly and disassembly according to the present invention;

fig. 4 is an enlarged view of the connecting block in the scaffold supporting structure convenient for assembly and disassembly.

The reference numerals are explained below:

1. a wheel carrier; 2. a locking block; 3. a wheel; 4. a rotating body; 5. a base plate; 6. a first cross bar; 7. screwing down the bolt; 8. a second crossbar; 9. a connecting cylinder; 10. a first vertical bar; 11. a card slot; 12. connecting blocks; 13. a damping spring; 14. a non-slip mat; 15. a cross bar; 16. a foot pedal; 17. a second vertical bar; 18. climbing a ladder; 19. a threaded post; 20. and (5) a tightening rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings.

The first embodiment:

as shown in fig. 1-4, a scaffold supporting structure convenient for assembly and disassembly comprises wheels 3, a first vertical rod 10, a second vertical rod 17, and a cross bar 15, wherein a bottom plate 5 is arranged below the first vertical rod 10, the bottom plate 5 is used for connecting the wheel carrier 1, the wheel carrier 1 is arranged below the bottom plate 5, the wheel carrier 1 is used for fixing a damping spring 13, the damping spring 13 is arranged inside the wheel carrier 1, the damping spring 13 is used for damping, a rotating body 4 is arranged below the damping spring 13, the rotating body 4 is used for rotating to steer the wheels 3, a locking block 2 is arranged below the rotating body 4, the locking block 2 is used for locking the wheels 3, the wheels 3 are arranged below the locking block 2, the wheels 3 are used for moving, a connecting cylinder 9 is arranged on the first vertical rod 10, the connecting cylinder 9 is used for connecting the first vertical rod 10 and the second vertical rod 17 with a first cross rod 6 and a second cross rod 8, a, the threaded column 19 is used for connecting a tightening rod 20, the tightening rod 20 is arranged at the front end and the rear end of the threaded column 19, the tightening rod 20 is used for tightening to guarantee the stability of the scaffold, the ladder 18 is arranged on the side surface of the tightening rod 20, the ladder 18 is used for a constructor to get on and off the scaffold, the second cross rod 8 is arranged on the side surface of the connecting cylinder 9, the first cross rod 6 is used for supporting the scaffold, the first cross rod 6 is arranged on the rear portion of the second cross rod 8, the first cross rod 6 is used for supporting the scaffold, the tightening bolt 7 is arranged between the first cross rod 6 and the second cross rod 8, the tightening bolt 7 is used for connecting the first cross rod 6 and the second cross rod 8, the first cross rod 6 is connected with the second cross rod 8 through the tightening bolt 7, the arrangement is realized, the stability of the whole scaffold is guaranteed, the connecting block 12 is arranged above the first vertical rod 10, connecting block 12 is used for connecting first montant 10, second montant 17 and horizontal pole 15, be provided with draw-in groove 11 on connecting block 12, draw-in groove 11 is used for connecting first montant 10, second montant 17 and horizontal pole 15, connecting block 12 side is provided with horizontal pole 15, horizontal pole 15 is used for supporting the scaffold, horizontal pole 15 top is provided with running-board 16, running-board 16 is used for the personnel construction of standing, running-board 16 top is provided with slipmat 14, slipmat 14 is used for the antiskid, connecting block 12 top is provided with second montant 17, second montant 17 is used for supporting the scaffold.

Second embodiment:

the second embodiment differs from the first embodiment in that: the first vertical rod 10 is welded with the bottom plate 5, the bottom plate 5 is connected with the wheel carrier 1 through screws, and the rotating body 4 is rotatably connected with the wheel carrier 1.

Specifically, the welding makes to be connected stably between first montant 10 and the bottom plate 5, and is reliable, has guaranteed the connection compactness between first montant 10 and the bottom plate 5, and bottom plate 5 passes through the screw connection with wheel carrier 1 simultaneously, has guaranteed the connection compactness between bottom plate 5 and the wheel carrier 1 to make whole scaffold frame can stably place subaerial.

The third embodiment:

the third embodiment differs from the first embodiment in that: first montant 10 passes through draw-in groove 11 with connecting block 12 to be connected, and horizontal pole 15 passes through draw-in groove 11 with connecting block 12 to be connected, and second montant 17 passes through draw-in groove 11 with connecting block 12 to be connected.

Specifically, first montant 10 is connected through draw-in groove 11 with connecting block 12, draw-in groove 11 is connected and is made to be connected stably between first montant 10 and the connecting block 12, and convenient to detach, horizontal pole 15 is connected through draw-in groove 11 with connecting block 12, draw-in groove 11 is connected and is made to be connected stably between horizontal pole 15 and the connecting block 12, and convenient to detach, second montant 17 is connected through draw-in groove 11 with connecting block 12, draw-in groove 11 is connected and is made to be connected stably between second montant 17 and the connecting block 12, and convenient to detach, thereby guaranteed that whole scaffold frame is convenient for install and remove, and.

The working principle is as follows: the method comprises the steps of moving parts required by the scaffold to a building, then starting installation, firstly sleeving a connecting cylinder 9 on a first vertical rod 10, then screwing a first cross rod 6 and a second cross rod 8 by using a screwing bolt 7, then installing a connecting block 12 above the first vertical rod 10, connecting a cross rod 15 and a second vertical rod 17 through a clamping groove 11, installing the scaffold to a required height according to the method so as to facilitate construction, installing a pedal plate 16 and a ladder stand 18 on the cross rod 15 to complete installation, and disassembling the scaffold only according to opposite steps after construction is completed.

The above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a scaffold frame bearing structure convenient to install and remove which characterized in that: comprises wheels (3), a first vertical rod (10), a second vertical rod (17) and a cross rod (15), wherein a bottom plate (5) is arranged below the first vertical rod (10), a wheel carrier (1) is arranged below the bottom plate (5), a damping spring (13) is arranged inside the wheel carrier (1), a rotating body (4) is arranged below the damping spring (13), a locking block (2) is arranged below the rotating body (4), the wheels (3) are arranged below the locking block (2), a connecting cylinder (9) is arranged on the first vertical rod (10), a threaded column (19) is arranged at the rear part of the connecting cylinder (9), jacking rods (20) are arranged at the front end and the rear end of the threaded column (19), a ladder stand (18) is arranged on the side surface of the jacking rods (20), a second cross rod (8) is arranged on the side surface of the connecting cylinder (9), a first cross rod (6) is arranged at the rear part of the second cross rod (8), first crossbar (6) with be provided with between second crossbar (8) and screw up bolt (7), first crossbar (6) with second crossbar (8) pass through screw up bolt (7) and connect, first montant (10) top is provided with connecting block (12), be provided with draw-in groove (11) on connecting block (12), connecting block (12) side is provided with horizontal pole (15), horizontal pole (15) top is provided with running-board (16), running-board (16) top is provided with slipmat (14), connecting block (12) top is provided with second montant (17).

2. A scaffolding support structure to facilitate assembly and disassembly as claimed in claim 1, wherein: the first vertical rod (10) is welded with the bottom plate (5), the bottom plate (5) is connected with the wheel carrier (1) through screws, and the rotating body (4) is rotationally connected with the wheel carrier (1).

3. A scaffolding support structure to facilitate assembly and disassembly as claimed in claim 1, wherein: the connecting cylinder (9) is connected with the first vertical rod (10) in a sliding mode, and the connecting cylinder (9) is connected with the second vertical rod (17) in a sliding mode.

4. A scaffolding support structure to facilitate assembly and disassembly as claimed in claim 1, wherein: the first cross rod (6) is connected with the connecting cylinder (9) through a buckle, and the second cross rod (8) is connected with the connecting cylinder (9) through a buckle.

5. A scaffolding support structure to facilitate assembly and disassembly as claimed in claim 1, wherein: the first vertical rod (10) is connected with the connecting block (12) through the clamping groove (11), the transverse rod (15) is connected with the connecting block (12) through the clamping groove (11), and the second vertical rod (17) is connected with the connecting block (12) through the clamping groove (11).

6. A scaffolding support structure to facilitate assembly and disassembly as claimed in claim 1, wherein: the tightening rod (20) is connected with the threaded column (19) through threads, and the tightening rod (20) is connected with the connecting cylinder (9) through bolts.

7. A scaffolding support structure to facilitate assembly and disassembly as claimed in claim 1, wherein: the ladder stand (18) is connected with the cross rod (15) through bolts, and the anti-skid pad (14) is bonded with the pedal plate (16).