CN211572642U

CN211572642U - Be used for construction steel bar ligature operation platform

Info

Publication number: CN211572642U
Application number: CN202020024030.7U
Authority: CN
Inventors: 张露; 潘兴嘉; 陈文鹭
Original assignee: China Construction Fourth Engineering Division Corp Ltd; China Construction Fourth Engineering Division South China Construction Co Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd; China Construction Fourth Engineering Division South China Construction Co Ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-25
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to a be used for construction steel reinforcement operation platform. The utility model discloses a be used for construction steel bar ligature operation platform, include: the telescopic ladder stand comprises a base, an operating platform, a limiting device and a telescopic ladder stand, wherein a plurality of first stand columns are arranged at the right part of the base, the first stand columns are all hollow columns, and a plurality of first limiting holes are formed in the upper parts of the first stand columns; a plurality of second upright columns with the same number as the first upright columns are arranged at the bottom of the operating platform, and the second upright columns are movably arranged in the first upright columns in a penetrating manner respectively; the limiting device comprises a plurality of limiting pieces with the same number as the first stand columns, and the limiting pieces are detachably arranged on one of the first limiting holes of the first stand columns respectively. The utility model discloses a be used for construction steel bar ligature operation platform has simple structure, height-adjustable, the structure stabilizes, operation safety, uses the transport convenient, can recycle, characteristics such as with low costs.

Description

Be used for construction steel bar ligature operation platform

Technical Field

The utility model relates to a construction field especially relates to a be used for construction steel reinforcement operation platform.

Background

The steel bar binding is an important part in building construction, the modern building construction floor height is very high, the wall column steel bar binding is a major potential safety hazard of site workers, a working platform used on site is stopped on site to take a steel pipe frame laying formwork or a wood column, the workers stand on the site to construct, the facility is extremely simple, crude and dangerous, the steel bar binding at each height is inconvenient, the erected frame body is also extremely heavy, cannot be recycled, time and labor are wasted, and safety accidents are easily caused.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a but have characteristics such as used for construction steel reinforcement operation platform of recycling, safety.

An operating platform for binding construction steel bars comprises a base, an operating platform, a limiting device and a telescopic ladder, wherein a plurality of first stand columns are arranged at the right part of the base, the first stand columns are hollow columns, and a plurality of first limiting holes are formed in the upper parts of the first stand columns; a plurality of second upright columns with the same number as the first upright columns are arranged at the bottom of the operating platform, and the second upright columns are movably arranged in the first upright columns in a penetrating manner respectively; the limiting device comprises a plurality of limiting pieces with the same number as the first stand columns, the limiting pieces are detachably arranged on one first limiting hole of the first stand columns respectively, and the limiting pieces are abutted against the second stand columns respectively; the upper end of the crawling ladder is connected with the operating platform, and the lower end of the crawling ladder is connected with the right part of the base.

The utility model discloses a be used for construction steel bar ligature operation platform, the utility model discloses a be used for construction steel bar ligature operation platform sets up many the first stand and many the second stand, accessible is adjusted the locating part sets up different first spacing hole on the first stand is adjusted with the degree of depth that stretches into of second stand, and then adjusts the height of operation platform, combines the telescopic cat ladder, can satisfy the construction demand of different heights, and the structure is firm, safe in utilization; when moving, will operation platform with the cat ladder falls to minimum and can carries, and the transport is convenient, circulated use.

Further preferably, the number of the first upright columns and the number of the second upright columns are four, the connecting line between the four first upright columns is rectangular,

the number of the limiting pieces is four.

Further preferably, first reinforcing rods connected with each other are arranged between the four first upright columns.

Further preferably, the base further comprises two cross rods, the left ends of the two cross rods are connected with second reinforcing rods, every two first stand columns are connected with the left portion of one cross rod, and the lower end of the ladder stand is connected with the right ends of the two cross rods.

Further preferably, universal wheels are arranged at the bottoms of the left end and the right end of each of the two cross rods.

Further preferably, the ladder stand comprises a main ladder and an auxiliary ladder, the auxiliary ladder is arranged on the main ladder in a relatively sliding mode, the upper end of the auxiliary ladder is connected with the operating platform, and the lower end of the main ladder is connected with the right ends of the two cross rods.

Further preferably, the upper ends of the four second upright posts extend out of the upper side of the operating platform, a guard bar is connected between the two second upright posts on the left side, the front side and the rear side of the operating platform, and the upper ends of the crawling ladders are connected with the right side of the operating platform.

Further preferably, the limiting member is a limiting rod, the limiting rod comprises an inner rod and an outer sleeve rod, the outer sleeve rod is hollow, the inner rod movably penetrates through the outer sleeve rod, and two ends of the inner rod respectively extend out of two ends of the outer sleeve rod; the limiting device further comprises a fixing piece, a control button and a first spring, the fixing piece is hollow, the control button comprises a first cylindrical part, a conical part and a second cylindrical part which are sequentially arranged from top to bottom, the diameter of the first cylindrical part is smaller than that of the second cylindrical part and is the same as that of the upper end of the conical part, the diameter of the second cylindrical part is the same as that of the lower end of the conical part, the control button is movably arranged in the fixing piece, the first cylindrical part of the control button extends out of the upper end of the fixing piece, the first spring is arranged on the lower side of the control button, and two ends of the first spring are respectively connected with the bottom of the control button and the bottom of the inner side of the fixing piece; each outer loop bar is fixed on the side face of the fixing piece, one end of the inner rod extends into the fixing piece and is in movable butt joint with the lower portion of the outer side of the conical portion of the control button, the other end of each inner rod detachably extends into one of the first limiting holes of the first stand columns, and two adjacent inner rods are provided with second springs which are connected with each other.

Preferably, a plurality of second limiting holes are formed in the plurality of second upright columns, and the end of each inner rod is detachably arranged in one of the second limiting holes of the plurality of second upright columns in a penetrating manner.

Further preferably, a distance between two adjacent second limiting holes on each second upright is the same as a distance between two adjacent first limiting holes on each first upright.

Compared with the prior art, the utility model discloses a be used for construction steel bar ligature operation platform sets up many the first stand and many the second stand, can adjust the locating part setting in the first stand different first spacing hole in order to adjust the depth of stretching into of second stand, and then adjust the height of operation platform, combine the telescopic cat ladder, can satisfy the construction demand of different heights, the structure is firm, safe in utilization; when moving, will operation platform with the cat ladder falls to minimum and can carries, and the transport is convenient, circulated use. The utility model discloses a be used for construction steel bar ligature operation platform has simple structure, height-adjustable, the structure stabilizes, operation safety, uses the transport convenient, can recycle, characteristics such as with low costs.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Figure 1 is the utility model discloses a structure schematic diagram for construction steel bar ligature operation platform.

Figure 2 is the utility model discloses a stop device side perspective view for construction steel bar ligature operation platform.

Figure 3 is a perspective view of the utility model discloses a stop device for construction steel bar ligature operation platform overloads.

Figure 4 is the utility model discloses a control button presses trailing flank perspective for construction steel bar binding operation platform's stop device.

Detailed Description

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.

Please refer to fig. 1, fig. 1 is a schematic structural diagram of a construction steel bar binding operation platform according to the present invention.

The utility model discloses an operation platform for building reinforcement binding, including base 1, operation platform 2, stop device 3 and telescopic cat ladder 4, base 1 right part is equipped with many first stands 11, many first stands 11 are hollow columns, many first stand 11 upper portions all seted up a plurality of first spacing holes 111; a plurality of second upright posts 21 with the same number as the first upright posts 11 are arranged at the bottom of the operating platform 2, and the plurality of second upright posts 21 are movably arranged in the plurality of first upright posts 11 in a penetrating manner respectively; the limiting device 3 includes a plurality of limiting members 31 with the same number as the first columns 11, the plurality of limiting members 31 are respectively detachably disposed in one of the first limiting holes 111 of the plurality of first columns 11, and the plurality of limiting members 31 are respectively abutted to the plurality of second columns 21; the upper end of the ladder stand 4 is connected with the operating platform 2, and the lower end of the ladder stand 4 is connected with the right part of the base 1.

The utility model discloses a be used for construction steel bar ligature operation platform sets up many first stand 11 and many second stand 21, can set up different first spacing hole 111 on first stand 11 with the depth of stretching into of second stand 21 in order to adjust through adjusting limiting part 31, and then adjust the height of operation platform 2, combine telescopic cat ladder 4, can satisfy the construction demand of different heights; when moving, will operation platform 2 with cat ladder 4 reduces to minimum and can carry, and the transport is convenient.

Specifically, the number of the first upright columns 11 is four, and a connecting line between the four first upright columns 11 is rectangular. Adopt four first stand 11's setting, stability is strong, and the supporting effect is good.

First reinforcing rods 112 connected with each other are arranged between the four first upright posts 11. The first reinforcing rod 112 can increase the connection between the four first upright posts 11, so that the four first upright posts 11 are more stable and prevented from falling.

The base 1 further comprises two cross bars 12, the left ends of the two cross bars 12 are connected with second reinforcing rods 121, every two first upright posts 11 are connected with the left portion of one cross bar 12, and the lower end of the ladder stand 4 is connected with the right ends of the two cross bars 12. By adopting the arrangement, the structure is simple, the material consumption is less, and the base 1, the operating platform 2 and the ladder stand 4 jointly form a triangular structure, so that the structure is more stable.

Universal wheels 122 are arranged at the bottoms of the left end and the right end of each cross rod 12. Due to the arrangement of the universal wheels 122, the carrying and moving of the construction steel bar binding operation platform are more convenient.

The second upright posts 21 are provided in four. The four second upright posts 21 are matched with the four first upright posts 11.

The upper ends of the four second upright posts 21 extend out of the upper side of the operating platform 2, a guard bar 212 is connected between the two second upright posts 21 on the left side, the front side and the rear side of the operating platform 2, and the upper end of the ladder stand 4 is connected with the right side of the operating platform 2. Above-mentioned setting lets constructor safer. Specifically, the operating platform 2 is a rectangular plate, and the four second upright posts 21 are respectively disposed at four corners of the operating platform 2.

Referring to fig. 2-4, fig. 2 is a side perspective view of the limiting device for construction steel bar binding operation platform of the present invention, fig. 3 is a top perspective view of the limiting device for construction steel bar binding operation platform of the present invention, and fig. 4 is a side perspective view of the control button of the limiting device for construction steel bar binding operation platform of the present invention.

The limiting member 31 is a limiting rod, the limiting rod comprises an inner rod 311 and an outer sleeve rod 312, the outer sleeve rod 312 is hollow, the inner rod 311 is movably arranged in the outer sleeve rod 312 in a penetrating manner, and two ends of the inner rod 311 extend out of two ends of the outer sleeve rod 312 respectively; the limiting device 3 further comprises a fixing member 32, a control button 33 and a first spring 34, the fixing member 32 is hollow, the control button 33 comprises a first cylindrical part 331, a conical part 332 and a second cylindrical part 333 which are sequentially arranged from top to bottom, the diameter of the first cylindrical part 331 is smaller than that of the second cylindrical part 333 and is the same as that of the upper end of the conical part 332, the diameter of the second cylindrical part 333 is the same as that of the lower end of the conical part 332, the control button 33 is movably arranged in the fixing member 32, the first cylindrical part 331 of the control button 33 extends out of the upper end of the fixing member 32, the first spring 34 is arranged on the lower side of the control button 33, and two ends of the first spring 34 are respectively connected with the bottom of the control button 33 and the bottom of the inner side of the fixing member 32; each outer sleeve rod 312 is fixed on the side surface of the fixing member 32, the end portion of one end of each inner rod 311 extends into the fixing member 32 and is movably abutted against the lower portion of the outer side of the tapered portion 332 of the control button 33, the other end of each inner rod 311 respectively and detachably extends into one of the first limiting holes 111 of the plurality of first upright posts 11, and a second spring 334 connected with each other is arranged between every two adjacent inner rods 311. In a limiting state, the control button 33 keeps the lower part of the outer side of the conical part 332 of the control button 33 in contact with one end of the inner rod 311 under the action of the first spring 34, and the other end of the inner rod 311 extends into one of the first limiting holes 111 of the first upright post 11 to be in contact with the second upright post 21, so as to limit the extending depth of the second upright post 21; when the extending depth of the second upright post 21 needs to be adjusted, the control button 33 is pressed by an external force, the conical part 332 of the control button 33 moves downwards, at the moment, the extrusion force of the end part of the inner side of the inner rod 311 disappears, the inner rod 311 is pulled back under the action of the second spring 334, the end part of the outer side of the inner rod 311 is separated from the first limiting hole 111 of the first upright post 11, and the limitation on the second upright post 21 disappears; after the height is adjusted, each inner rod 311 is aligned to the first limiting holes 111 of the plurality of first upright posts 11, and the external force of the control button 33 is cancelled, so that the operation is simple and the control is convenient.

Specifically, an end surface of the inner rod 311 extending into the fixing member 32 is an inclined surface whose upper side is close to the control button 33. The inclined surface is arranged to match the structure of the conical part 332 of the control button 33.

A plurality of second limiting holes 211 are formed in the plurality of second upright posts 21, and the end of each inner rod 311 is detachably inserted into one of the second limiting holes 211 of the plurality of second upright posts 21. So set up, let interior pole 311 with the spacing relation of second stand 21 is more firm, and altitude mixture control is more convenient.

The distance between two adjacent second limiting holes 211 on each second upright post 21 is the same as the distance between two adjacent first limiting holes 111 on each first upright post 11. With such an arrangement, it can be ensured that each of the first vertical columns 11 and each of the plurality of first limiting holes 111 on the second vertical column 21 are respectively aligned with the plurality of second limiting holes 211 at the same time, so as to facilitate the installation of the inner rod 311.

The number of the limiting members 31 is four. The four limiting members 31 are exactly matched with the four first upright posts 11.

The ladder stand 4 comprises a main ladder 41 and an auxiliary ladder 42, the auxiliary ladder 42 is arranged on the main ladder 41 in a relatively sliding mode, the upper end of the auxiliary ladder 42 is connected with the operating platform 2, and the lower end of the main ladder 41 is connected with the right ends of the two cross rods 12. The structure is a common structure of the telescopic ladder stand, and is stable in technology and convenient to install. Specifically, as for the technical scheme of the relative sliding of the main ladder 41 and the auxiliary ladder 42, reference may be made to the technical scheme of the extension ladder disclosed in patent No. 2015206315912 entitled "a new scaffold".

The main ladder 41 comprises two holding rods 411 and a movable rod 412 arranged at the lower end of the holding rods 411, the two holding rods 411 are arranged between the two cross rods 12, the lower ends of the two holding rods 411 are all provided with first through holes, the right ends of the two cross rods 12 are all provided with second through holes 123, and two ends of the movable rod 412 are respectively arranged on the first through holes of the two holding rods 411 in a penetrating manner and are simultaneously arranged on the second through holes 123 of the two cross rods 12 in a penetrating manner. So set up, be convenient for main ladder 41 is connected with two horizontal pole 12, also is convenient for increase two the steadiness of horizontal pole 12.

Compared with the prior art, the utility model discloses a be used for construction steel bar ligature operation platform sets up many the first stand and many the second stand, can adjust the locating part setting in the first stand different first spacing hole with to the depth of stretching into of second stand adjust, and then adjust the height of operation platform, combine the telescopic cat ladder, can satisfy the construction demand of different heights, the structure is firm, safe in utilization; when moving, will operation platform with the cat ladder falls to minimum and can carries, and the transport is convenient, circulated use. The utility model discloses a be used for construction steel bar ligature operation platform has simple structure, height-adjustable, the structure stabilizes, operation safety, uses the transport convenient, can recycle, characteristics such as with low costs.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a be used for construction steel bar ligature operation platform which characterized in that: the telescopic ladder stand comprises a base, an operating platform, a limiting device and a telescopic ladder stand, wherein a plurality of first stand columns are arranged at the right part of the base, the first stand columns are hollow columns, and a plurality of first limiting holes are formed in the upper parts of the first stand columns; a plurality of second upright columns with the same number as the first upright columns are arranged at the bottom of the operating platform, and the second upright columns are movably arranged in the first upright columns in a penetrating manner respectively; the limiting device comprises a plurality of limiting pieces with the same number as the first stand columns, the limiting pieces are detachably arranged on one first limiting hole of the first stand columns respectively, and the limiting pieces are abutted against the second stand columns respectively; the upper end of the crawling ladder is connected with the operating platform, and the lower end of the crawling ladder is connected with the right part of the base.

2. The operating platform for building rebar tying according to claim 1, wherein: the first stand with the second stand all sets up to four, four the line between the first stand is the rectangle, the locating part sets up to four.

3. The operating platform for building rebar tying according to claim 2, wherein: first reinforcing rods connected with each other are arranged among the four first upright columns.

4. The operating platform for building rebar tying according to claim 3, wherein: the base further comprises two cross rods, the left ends of the two cross rods are connected with second reinforcing rods, every two first stand columns are connected with the left portion of one cross rod, and the lower end of the crawling ladder is connected with the right ends of the two cross rods.

5. The operating platform for building rebar tying according to claim 4, wherein: and universal wheels are arranged at the bottoms of the left end and the right end of each of the two cross rods.

6. The operating platform for building rebar tying according to claim 4, wherein: the ladder stand comprises a main ladder and an auxiliary ladder, wherein the auxiliary ladder can slide relatively to the main ladder, the upper end of the auxiliary ladder is connected with the operating platform, and the lower end of the main ladder is connected with the right ends of the two transverse rods.

7. The operating platform for building rebar tying according to claim 2, wherein: the upper ends of the four second stand columns extend out of the upper side of the operating platform, two guard rods are connected between the two second stand columns on the left side, the front side and the rear side of the operating platform, and the upper ends of the crawling ladders are connected with the right side of the operating platform.

8. An operating platform for construction rebar tying according to any one of claims 1 to 7 wherein: the limiting piece is a limiting rod which comprises an inner rod and an outer sleeve rod, the outer sleeve rod is hollow, the inner rod can movably penetrate through the outer sleeve rod, and two ends of the inner rod respectively extend out of two ends of the outer sleeve rod; the limiting device further comprises a fixing piece, a control button and a first spring, the fixing piece is hollow, the control button comprises a first cylindrical part, a conical part and a second cylindrical part which are sequentially arranged from top to bottom, the diameter of the first cylindrical part is smaller than that of the second cylindrical part and is the same as that of the upper end of the conical part, the diameter of the second cylindrical part is the same as that of the lower end of the conical part, the control button is movably arranged in the fixing piece, the first cylindrical part of the control button extends out of the upper end of the fixing piece, the first spring is arranged on the lower side of the control button, and two ends of the first spring are respectively connected with the bottom of the control button and the bottom of the inner side of the fixing piece; each outer loop bar is fixed on the side face of the fixing piece, one end of the inner rod extends into the fixing piece and is in movable butt joint with the lower portion of the outer side of the conical portion of the control button, the other end of each inner rod detachably extends into one of the first limiting holes of the first stand columns, and two adjacent inner rods are provided with second springs which are connected with each other.

9. The operating platform for building rebar tying according to claim 8, wherein: a plurality of second limiting holes are formed in the plurality of second stand columns, and the end portion of each inner rod is detachably arranged in one of the second limiting holes of the plurality of second stand columns in a penetrating mode.

10. The operating platform for building rebar tying according to claim 9, wherein: the distance between two adjacent second limiting holes on each second upright post is the same as the distance between two adjacent first limiting holes on each first upright post.