CN217759876U

CN217759876U - Tower crane platform scaffold convenient to dismantle

Info

Publication number: CN217759876U
Application number: CN202221693769.2U
Authority: CN
Inventors: 刘才燿; 陈恩浩; 史建国; 罗聪; 秦志良; 赵宁; 刘朝晖; 毛广梅; 赵宝平
Original assignee: Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Group Co Ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-08
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the field of building construction equipment, in particular to a tower crane platform scaffold convenient to disassemble, which comprises a support column; the supporting column is provided with a plurality of supporting columns, fixing assemblies are arranged outside the supporting columns, protection units are arranged at the tops of the fixing assemblies and fixedly connected to the outside of the supporting columns through the fixing assemblies, bases and movable rods are arranged at the tops of the supporting columns, each fixing assembly comprises a buckle ring, screws are arranged outside the buckle ring, the buckle rings and the screws are provided with a plurality of the buckle rings, the inner walls of the buckle rings are fixedly connected to the outer walls of the supporting columns, the outer portions of the screws are in threaded connection with the inner portions of the buckle rings, and a fixing seat and a sliding block are arranged outside the buckle rings; the device makes the scaffold more convenient when fixed, and is more convenient when making the scaffold dismantle simultaneously.

Description

Tower crane platform scaffold convenient to dismantle

Technical Field

The utility model relates to a construction equipment field specifically is a tower crane platform scaffold frame convenient to dismantle.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out.

The scaffold can form different sizes, shapes and bearing capacities of the assembled scaffold according to specific construction requirements, most of the existing common scaffolds are welded steel tube type scaffolds, the scaffold is simple in manufacturing process and moderate in cost, and the existing fastener type scaffold can be directly processed and modified without complex processing equipment;

current scaffold frame all constitutes through steel pipe and fastener, makes at construction and fixes the steel pipe through the fastener at first, nevertheless utilizes the fixed a large amount of workman of needs of fastener to be under construction, and operates very trouble, and the construction is accomplished the back, also wastes time and energy when demolising, consequently, provides a tower crane platform scaffold frame convenient to dismantle to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency of the prior art, the utility model provides a tower crane platform scaffold convenient to dismantle.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a tower crane platform scaffold convenient to disassemble, which comprises a support column; the utility model discloses a support column, including support column, fixing component, buckle, screw, fixing seat, connecting rod and fixture block, the support column is provided with a plurality of, just the outside of support column all is provided with fixed subassembly, the top of fixed subassembly is provided with the protection unit, the protection unit passes through the fixed subassembly rigid coupling in the outside of support column, the top of support column is provided with base and movable rod, fixed subassembly includes the buckle, the outside of buckle is provided with the screw, buckle and screw all are provided with a plurality of, just the equal rigid coupling of inner wall of buckle is in the outer wall of support column, the equal threaded connection in the inside of buckle in the outside of screw, the outside of buckle is provided with fixing base and slider, fixing base and slider all are provided with a plurality of, just the equal symmetrical rigid coupling in the outside of buckle in the fixing base, the equal symmetrical sliding connection in the inside of fixing base in the bottom of slider, the lateral wall of slider is provided with connecting rod and fixture block, connecting rod and fixture block are provided with a plurality of, just the one end of connecting rod all rotates the side wall of connecting rod, the equal symmetrical rigid coupling in the bottom of fixture block is at the other end of connecting rod.

Preferably, the protection unit comprises a connecting plate, a movable plate is arranged on the side wall of the connecting plate, grooves are formed in the connecting plate and the movable plate, and arc-shaped plates are fixedly connected to the side walls of the connecting plate and the movable plate.

Preferably, the top of connecting rod is provided with mount pad and pin, mount pad and pin all are provided with a plurality of, just the bottom rigid coupling of mount pad is at the top of connecting rod, the one end of pin runs through the top of mount pad rigid coupling at fly leaf and connecting plate.

Preferably, the inside of fixing base is provided with spring post and baffle, spring post and baffle all are provided with a plurality of, just the one end rigid coupling of spring post is at the lateral wall of baffle, the baffle is located the lateral wall of slider.

Preferably, the lateral wall of fixing base all is provided with and draws the dish, the other end of spring post all runs through the fixing base rigid coupling and draws the lateral wall of dish.

Preferably, the base is provided with a plurality of, just the equal symmetry rigid coupling in base both sides is in the one end of support column and movable rod, the top of base is provided with the round pin post, the equal symmetry of round pin post runs through the inside at the base.

The utility model discloses an useful part lies in:

1. the utility model discloses a cooperation between buckle and the screw makes the buckle fix in the outside of support column, fixes when the support column is outside when the buckle, makes fixing base and slider fix at the top of support column. The spring column is used for pushing the baffle to move, so that the baffle pushes the sliding block to be attached to the inner wall of the fixed seat, the sliding block is fixed, the spring column and the baffle are far away from the sliding block by pulling the pull disc, the sliding block is separated from the inner wall of the fixed seat, and the scaffold is more convenient to disassemble and install;

2. the utility model discloses a cooperation between arc and the recess makes connecting plate and fly leaf fixed, and mount pad and round pin post are fixed connecting plate and fly leaf simultaneously to make connecting plate and fly leaf fix at the top of connecting rod, reinforcing connecting plate and fly leaf are at the fixed effect at the connecting rod top.

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 the drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of a support column according to an embodiment;

FIG. 2 is a schematic structural diagram of a movable rod according to an embodiment;

FIG. 3 is a schematic view of a retaining ring according to an embodiment;

FIG. 4 is a schematic structural diagram of a connecting plate according to an embodiment;

FIG. 5 is a view showing the retainer and the stopper according to the second embodiment.

In the figure: 1. a support column; 21. a retaining ring; 22. a screw; 23. a connecting rod; 24. a fixed seat; 25. a slider; 26. a clamping block; 3. pulling the disc; 41. a connecting plate; 42. a movable plate; 43. a groove; 44. a pin; 45. a mounting base; 46. an arc-shaped plate; 5. a movable rod; 6. a base; 7. a pin; 8. a spring post; 9. a baffle plate; 10. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a tower crane platform scaffold convenient for disassembly includes a support column 1; the supporting columns 1 are provided with a plurality of fixing assemblies, the fixing assemblies are arranged outside the supporting columns 1, the top of each fixing assembly is provided with a protection unit, the protection units are fixedly connected to the outside of the supporting columns 1 through the fixing assemblies, and the top of each supporting column 1 is provided with a base 6 and a movable rod 5;

the fixing assembly comprises a retaining ring 21, a screw 22 is arranged outside the retaining ring 21, a plurality of retaining rings 21 and a plurality of screws 22 are arranged on the retaining ring 21, the inner wall of each retaining ring 21 is fixedly connected to the outer wall of the support column 1, the outer portions of the screws 22 are in threaded connection with the inner portion of the retaining ring 21, a fixing seat 24 and a sliding block 25 are arranged outside the retaining ring 21, a plurality of fixing seats 24 and a plurality of sliding blocks 25 are arranged on the fixing seat 24, the fixing seats 24 are symmetrically and fixedly connected to the outer portion of the retaining ring 21, the bottoms of the sliding blocks 25 are symmetrically and slidably connected to the inner portion of the fixing seat 24, a connecting rod 23 and a clamping block 26 are arranged on the side wall of the sliding block 25, a plurality of connecting rods 23 and clamping blocks 26 are arranged, one end of each connecting rod 23 is rotatably connected to the side wall of the sliding block 25, and the bottoms of the clamping blocks 26 are symmetrically and fixedly connected to the other end of the connecting rod 23;

when the scaffold works, the existing scaffold is composed of steel pipes and fasteners, the steel pipes are required to be firstly fixed through the fasteners during construction, but the construction is carried out by a large number of workers when the fasteners are used for fixing, the operation is very troublesome, time and labor are wasted during dismantling after the construction is finished, the retaining ring 21 is made to contact with the outside of the supporting column 1 by rotating the retaining ring 21, through threaded connection between one end of the screw 22 and the retaining ring 21, the retaining ring 21 is fixed on the outer wall of the supporting column 1 by rotating the screw 22, meanwhile, the fixing seat 24 fixed outside the retaining ring 21 is fixed on the outside of the supporting column 1 by following the retaining ring 21, the sliding block 25 is made to move inside the fixing seat 24 by pushing the sliding block 25, the connecting rod 23 is made to move by following the movement of the sliding block 25 when the sliding block 25 moves, when the sliding block 25 is fixed inside the fixing seat 24, one end of the connecting rod 23 is rotatably connected to the side wall of the sliding block 25, the connecting rod 23 is made to rotate on one side of the sliding block 25, so that the connecting rod 23 is more convenient to operate when the connecting rod 23 is fixed, and meanwhile, the clamping block 26 on the other end of the connecting rod 23 is connected, and the fixing effect between the connecting rods is enhanced.

The protection unit comprises a connecting plate 41, a movable plate 42 is arranged on the side wall of the connecting plate 41, grooves 43 are formed in the connecting plate 41 and the movable plate 42, and arc-shaped plates 46 are fixedly connected to the side walls of the connecting plate 41 and the movable plate 42;

in operation, the groove 43 and the arc 46 of the connecting plate 41 and the movable plate 42 are used for fixing through the arc 46 on the side wall of the connecting plate 41 and the inner groove 43 of the movable plate 42, so that the connecting plate 41 and the movable plate 42 are fixedly connected.

The top of the connecting rod 23 is provided with a mounting seat 45 and a plurality of pins 44, the bottom of the mounting seat 45 is fixedly connected to the top of the connecting rod 23, and one end of each pin 44 penetrates through the mounting seat 45 and is fixedly connected to the tops of the movable plate 42 and the connecting plate 41;

during operation, the mounting seat 45 and the pin 44 on the top of the connecting rod 23 are both located on the top of the connecting plate 41 and the movable plate 42, and one end of the pin 44 is rotatably connected to the top of the connecting plate 41 and the movable plate 42, so that the connecting plate 41 and the movable plate 42 are both symmetrically and fixedly connected to the top of the connecting rod 23, and the connecting plate 41 and the movable plate 42 are more firmly fixed.

A plurality of spring columns 8 and a plurality of baffles 9 are arranged inside the fixed seat 24, one end of each spring column 8 is fixedly connected to the side wall of the corresponding baffle 9, and the baffles 9 are positioned on the side walls of the sliding blocks 25;

during operation, the inside spring post 8 of fixing base 24 and baffle 9 utilize spring post 8 to promote baffle 9 and remove relative slider 25, make baffle 9 form thrust to slider 25 to make slider 25 fix in the inside of fixing base 24, reinforcing slider 25 and connecting rod 23 fixed more stable simultaneously.

The side walls of the fixed seats 24 are provided with pull discs 3, and the other ends of the spring columns 8 penetrate through the fixed seats 24 and are fixedly connected to the side walls of the pull discs 3;

during operation, utilize drawing dish 3 to make baffle 9 and spring post 8 remove, make the inside slider 25 of fixing base 24 break away from the inside of fixing base 24, be convenient for the dismantlement between slider 25 and the fixing base 24.

The number of the bases 6 is multiple, two sides of each base 6 are symmetrically and fixedly connected to one end of each supporting column 1 and one end of each movable rod 5, the top of each base 6 is provided with pins 7, and the pins 7 symmetrically penetrate through the inside of each base 6;

during operation promotes movable rod 5 and makes 5 bases 6 of movable rod imbed at the top of the base 1 at 1 tops of support column, utilizes base 6, makes movable rod 5 fix at the top of support column 1, and the round pin post 7 at 6 tops of base makes

support column

1 and 5 rigid couplings of movable rod at the top of base 6 utilizing round pin post 7 simultaneously.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a stopper 10 is disposed on a side wall of the retaining ring 21; when the retaining ring works, the two ends of the retaining ring 21 are more compact in fixed connection by the stop blocks 10, and gaps between the two ends of the retaining ring 21 are smaller, so that the fixing effect is improved.

The working principle of the existing scaffold is that the existing scaffold is composed of steel pipes and fasteners, the steel pipes are firstly fixed by the fasteners when in construction, but the fixation by the fasteners needs a large amount of workers for construction, the operation is very troublesome, after the construction is finished, time and labor are wasted when the scaffold is dismantled, the movable rod 5 is pushed to enable the base 6 of the movable rod 5 to be embedded into the top of the base 1 at the top of the supporting column 1, the movable rod 5 is fixed at the top of the supporting column 1 by the base 6, meanwhile, the pin 7 at the top of the base 6 is fixedly connected with the supporting column 1 and the movable rod 5 at the top of the base 6 by the pin 7, the retaining ring 21 is rotated to enable the retaining ring 21 to be contacted with the outside of the supporting column 1, through the threaded connection between one end of the screw 22 and the retaining ring 21, the retaining ring 21 is fixed on the outer wall of the supporting column 1 by the rotation of the screw 22, and meanwhile, the fixed seat 24 fixed on the outside of the retaining ring 21 is fixed on the outside of the retaining ring 1 along with the retaining ring 21, by pushing the sliding block 25, the sliding block 25 moves in the fixing seat 24, and the sliding block 25 moves to drive the connecting rod 23 to move, so that the connecting rod 23 moves along with the movement of the sliding block 25, when the sliding block 25 is fixed in the fixing seat 24, one end of the connecting rod 23 is rotatably connected to the side wall of the sliding block 25, so that the connecting rod 23 rotates on one side of the sliding block 25, so that the connecting rod 23 is more conveniently operated when being fixed, and the fixture block 26 on the other end of the connecting rod 23 connects the connecting rods 23, and enhances the fixing effect between the connecting rods 23, and at the same time, the spring column 8 and the baffle 9 in the fixing seat 24 push the baffle 9 to move relative to the sliding block 25 by using the spring column 8, so that the baffle 9 forms thrust on the sliding block 25, so that the sliding block 25 is fixed in the fixing seat 24, and the fixation of the sliding block 25 and the connecting rod 23 is enhanced to be more stable, utilize recess 43 and arc 46 of connecting plate 41 and fly leaf 42, fix through arc 46 and the inside recess 43 of fly leaf 42 of the lateral wall of connecting plate 41, make connecting plate 41 and fly leaf 42 carry out fixed connection, mount pad 45 and the round pin 44 at the top of connecting rod 23 all are located the top of connecting plate 41 and fly leaf 42 simultaneously, rotate the one end through round pin 44 and connect at the top of connecting plate 41 and fly leaf 42, make connecting plate 41 and fly leaf 42 all symmetry rigid coupling at the top of connecting rod 23, it is more firm to make connecting plate 41 and fly leaf 42 fixed, this kind of device makes the scaffold more convenient when fixed, it is more convenient when making the scaffold dismantle simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic 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 foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a tower crane platform scaffold frame convenient to dismantle which characterized in that: comprises a support column (1); the supporting columns (1) are provided with a plurality of fixing assemblies, the fixing assemblies are arranged outside the supporting columns (1), the top of each fixing assembly is provided with a protection unit, the protection units are fixedly connected to the outside of the supporting columns (1) through the fixing assemblies, and the top of each supporting column (1) is provided with a base (6) and a movable rod (5);

the fixing assembly comprises a retaining ring (21), screws (22) are arranged outside the retaining ring (21), a plurality of retaining rings (21) and the screws (22) are arranged on the inner walls of the retaining rings (21) and fixedly connected to the outer wall of the supporting column (1), the screws (22) are symmetrically and fixedly connected to the inside of the retaining ring (21), a fixing seat (24) and a sliding block (25) are arranged outside the retaining ring (21), the fixing seat (24) and the sliding block (25) are symmetrically and fixedly connected to the outside of the retaining ring (21), the bottom of the sliding block (25) is symmetrically and slidably connected to the inside of the fixing seat (24), a connecting rod (23) and a clamping block (26) are arranged on the side wall of the sliding block (25), the connecting rod (23) and the clamping block (26) are arranged on the side wall of the sliding block (25), one end of the connecting rod (23) is rotatably connected to the side wall of the sliding block (25), and the bottom of the clamping block (26) is symmetrically and fixedly connected to the other end of the connecting rod (23).

2. A tower platform scaffold convenient to disassemble as claimed in claim 1, wherein: the protection unit includes connecting plate (41), the lateral wall of connecting plate (41) is provided with fly leaf (42), connecting plate (41) and fly leaf (42) all seted up recess (43), the equal rigid coupling of lateral wall of connecting plate (41) and fly leaf (42) has arc (46).

3. A tower crane platform scaffold convenient to disassemble as claimed in claim 2, wherein: the top of connecting rod (23) is provided with mount pad (45) and pin (44), mount pad (45) and pin (44) all are provided with a plurality of, just the bottom rigid coupling of mount pad (45) is at the top of connecting rod (23), the one end of pin (44) runs through mount pad (45) rigid coupling at the top of fly leaf (42) and connecting plate (41).

4. A tower platform scaffold convenient to disassemble as claimed in claim 3, wherein: the inside of fixing base (24) is provided with spring post (8) and baffle (9), spring post (8) and baffle (9) all are provided with a plurality of, just the lateral wall of one end rigid coupling at baffle (9) of spring post (8), baffle (9) are located the lateral wall of slider (25).

5. A tower platform scaffold convenient to disassemble as claimed in claim 4, wherein: the lateral wall of fixing base (24) all is provided with draws dish (3), the other end of spring post (8) all runs through fixing base (24) rigid coupling at the lateral wall of drawing dish (3).

6. A tower crane platform scaffold convenient to disassemble as claimed in claim 5, wherein: base (6) are provided with a plurality of, just the equal symmetry rigid coupling in support column (1) and movable rod (5) in base (6) both sides one end, the top of base (6) is provided with round pin post (7), the equal symmetry of round pin post (7) runs through the inside at base (6).