CN214885646U

CN214885646U - Material platform drawknot connecting piece

Info

Publication number: CN214885646U
Application number: CN202121741019.3U
Authority: CN
Inventors: 常伟峰; 常帅; 邵佳; 代冶强; 梁进军; 张璐明
Original assignee: Henan Huida Construction Engineering Co ltd
Current assignee: Henan Huida Construction Engineering Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-11-26
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of climbing the frame and specifically relates to a material platform drawknot connecting piece is related to, its guide rail, fixed connection that includes a pair of vertical direction setting of edge in connecting truss between the guide rail, connect in the guide rail bottom just is the material platform that the level set up, set up in coupling assembling between guide rail and the material platform, coupling assembling including connect in set up in the guide rail just is first otic placode, the fixed connection that the interval set up in second otic placode, both ends of material platform are equipped with the drawknot pole of third otic placode respectively, it is vice articulated through bolted connection between first otic placode and the third otic placode, it is vice articulated through bolted connection between second otic placode and the third otic placode. This application has the installation of being convenient for and dismantles, convenient transportation, effect that stability is high.

Description

Material platform drawknot connecting piece

Technical Field

The application relates to the field of climbing frames, in particular to a material platform drawknot connecting piece.

Background

The unloading platform is various temporary operation platforms which are usually erected on a construction site and is generally used for material turnover. Along with the continuous emergence of high-rise buildings, the function of the discharging platform is also particularly outstanding. The existing attached discharging platform cannot ensure that the integral rigidity is stable in the using and lifting process and certain potential safety hazards exist. For example, the original material platform is a rigid adjustable railing and a steel wire rope, one end of the rigid adjustable railing is connected with the material platform, the other end of the rigid adjustable railing is connected with the main body structure, and as the material platform is connected with the main body structure, a part connected with the main body needs to be disassembled in the lifting or descending process of the material platform, so that the operation is complicated; secondly, the wall-attached support of the existing material platform is connected with the floor only by the anchoring piece, so that certain overturning danger exists and the like.

To the above-mentioned problem, chinese utility model patent that application number is CN201920774180.7 discloses an attached lift platform of unloading, it is including the platform main part of unloading, the platform main part of unloading is the rectangle structure of one end opening and uncovered, the opening position of the platform main part of unloading is towards the building inboard, the platform main part of unloading includes the material platform girder that the bottom symmetry set up, material platform girder front end is connected with adjustable pull rod one end, the other end of adjustable pull rod is connected with little the seat of hanging, truss hoisting beam both sides hang electric block, promote wire rope by electric block drawknot, the wire rope sheave other end that promotes wire rope and walk around on the material platform girder hangs on promoting hangs the seat.

In view of the above-mentioned related art, the inventor believes that the pull rod is directly and fixedly connected between the material table and the guide rail, so that the pull rod is inconvenient to disassemble.

Disclosure of Invention

In order to facilitate dismantling the pull rod, this application provides a material platform drawknot connecting piece.

The application provides a material platform drawknot connecting piece adopts following technical scheme:

the utility model provides a material platform drawknot connecting piece, include a pair of guide rail, the fixed connection that sets up along vertical direction in connect truss between the guide rail, connect in the guide rail bottom just is the material platform that the level set up, set up in coupling assembling between guide rail and the material platform, coupling assembling including connect in the guide rail just is first otic placode, the fixed connection that the interval set up in the second otic placode of material platform, both ends are equipped with the drawknot pole of third otic placode respectively, it is vice articulated through bolted connection between first otic placode and the third otic placode, it is vice articulated through bolted connection between second otic placode and the third otic placode.

Preferably, the first ear plates are arranged in pairs at intervals, and the third ear plate is positioned between the pair of first ear plates.

Preferably, the third otic placode is the interval setting in pairs, the second otic placode is located a pair of between the third otic placode.

Preferably, every guide rail with all be equipped with two sets of coupling assembling between the material platform, and the drawknot pole inclination in two sets of coupling assembling is all inequality.

Preferably, the guide rail is provided with a fixed plate, the first ear plate is fixedly connected with the fixed plate, the guide rail is provided with a plurality of first mounting holes along the length direction of the guide rail, and the fixed plate is provided with a plurality of second mounting holes along the linear interval.

Preferably, the drawknot rod is of a telescopic rod structure.

Preferably, the tie rod comprises a first connecting rod, a second connecting rod and an adjusting sleeve sleeved on the first connecting rod and the second connecting rod, wherein the inner wall of the adjusting sleeve is provided with a normal thread section and a reverse thread section with opposite thread turning directions, and the first connecting rod and the second connecting rod are respectively in threaded connection with the normal thread section and the reverse thread section.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the matching of the guide rail, the material table, the tie rod, the first lug plate, the second lug plate and the third lug plate, two ends of the tie rod are respectively hinged between the guide rail and the material table, so that a worker can conveniently install and dismantle the tie rod through a bolt connecting pair;

2. the first lug plate and the third lug plate are arranged in pairs to limit two ends of the tie rod, so that the situation that the two ends of the tie rod shift and the material table is unstable when the material table vibrates is reduced;

3. the first lug plates are arranged on the fixed plate, so that when the drawknot rod is installed, the position of the first lug plates on the guide rail is adjusted through using working conditions, and the inclination angle of the drawknot rod is adjusted, so that the stress condition of the material platform under different bearing conditions is adapted;

4. the drawknot rod is arranged to be a telescopic rod so as to be convenient for tensioning between the guide rail and the material platform, and the applicability is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of a portion B in fig. 1.

Description of reference numerals: 1. a guide rail; 2. connecting a truss; 3. a material platform; 4. a connecting assembly; 5. a first ear plate; 6. a second ear panel; 7. a third ear panel; 8. a tie bar; 9. the bolt is connected to the pair; 10. a fixing plate; 11. a first mounting hole; 12. a second mounting hole; 13. a first connecting rod; 14. a second connecting rod; 15. an adjustment sleeve.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a material platform drawknot connecting piece. Referring to fig. 1, a material platform drawknot connecting piece includes a pair of guide rails 1 along the vertical direction setting, a connection truss 2 fixedly connected between the guide rails 1, a material platform 3 connected at the bottom of the guide rails 1 and horizontally arranged, and a connecting assembly 4 arranged between the guide rails 1 and the material platform 3.

Referring to fig. 2 and 3, wherein, coupling assembling 4 is including connecting in setting up in guide rail 1 and being the first otic placode 5 that the interval set up in pairs, fixed connection in the second otic placode 6 of material platform 3, both ends are equipped with the drawknot pole 8 of third otic placode 7 respectively, all is equipped with two sets of coupling assembling 4 between every guide rail 1 and the material platform 3, and the drawknot pole 8 inclination in two sets of coupling assembling 4 is all inequality.

Referring to fig. 2 and 3, the first ear plate 5 is hinged to the third ear plate 7 through the bolt connection pair 9, the third ear plate 7 is located between the pair of first ear plates 5, a fixing plate 10 is arranged on the guide rail 1, the first ear plates 5 are all fixedly connected to the fixing plate 10, a plurality of first mounting holes 11 are formed in the guide rail 1 along the length direction of the guide rail, a plurality of second mounting holes 12 are formed in the fixing plate 10 along the linear interval, and under the cooperation of the first mounting holes 11 and the second mounting holes 12, the guide rail 1 and the fixing plate 10 are fixedly mounted, so that when the tie rod 8 is mounted, the position of the first ear plate 5 on the guide rail 1 is adjusted through using working conditions, the inclination angle of the tie rod 8 is adjusted, and the stress condition of the material table 3 under different bearing conditions is adapted.

Referring to fig. 2 and 3, it is articulated through vice 9 of bolted connection between second otic placode 6 and the third otic placode 7, and third otic placode 7 is the interval setting in pairs, and second otic placode 6 is located between a pair of third otic placode 7, through setting up in pairs first otic placode 5 and third otic placode 7 to carry on spacingly to drawknot pole 8 both ends, reduce material platform 3 and when producing vibrations, lead to drawknot pole 8 both ends to take place the drunkenness, the unstable condition of material platform 3.

Referring to fig. 1, the tie rod 8 is a telescopic rod structure, the tie rod 8 includes a first connecting rod 13, a second connecting rod 14, and an adjusting sleeve 15 sleeved on the first connecting rod 13 and the second connecting rod 14, the inner wall of the adjusting sleeve 15 is respectively provided with a forward thread section and a backward thread section with opposite thread turning directions, the first connecting rod 13 and the second connecting rod 14 are respectively in threaded connection with the forward thread section and the backward thread section, so as to tension the guide rail 1 and the material table 3, and the applicability is high.

The implementation principle of a material platform drawknot connecting piece of the embodiment of the application is as follows:

under the cooperation of guide rail 1, material platform 3, drawknot pole 8, first otic placode 5, second otic placode 6 and third otic placode 7, make drawknot pole 8 both ends articulate respectively between guide rail 1 and material platform 3 to install and dismantle drawknot pole 8 through vice 9 of bolted connection to the staff.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a material platform drawknot connecting piece which characterized in that: including a pair of guide rail (1), fixed connection that sets up along vertical direction connect truss (2) between guide rail (1), connect in guide rail (1) bottom just is material platform (3) that the level set up, set up in coupling assembling (4) between guide rail (1) and material platform (3), coupling assembling (4) including connect in set up in guide rail (1) just is first otic placode (5), the fixed connection that the interval set up in second otic placode (6), both ends of material platform (3) are equipped with drawknot pole (8) of third otic placode (7) respectively, it is articulated through vice (9) of bolted connection between first otic placode (5) and third otic placode (7), it is articulated through vice (9) of bolted connection between second otic placode (6) and third otic placode (7).

2. The material platform drawknot connecting piece of claim 1, wherein: first otic placode (5) are the interval setting in pairs, third otic placode (7) are located a pair between first otic placode (5).

3. The material table drawknot connecting piece of claim 2, wherein: the third ear plates (7) are arranged at intervals in pairs, and the second ear plates (6) are located in a pair between the third ear plates (7).

4. A material table drawknot connecting piece according to claim 3, wherein: every guide rail (1) with all be equipped with two sets of coupling assembling (4) between material platform (3), and drawknot pole (8) inclination in two sets of coupling assembling (4) is all inequality.

5. The material table drawknot connecting piece of claim 4, wherein: be equipped with fixed plate (10) on guide rail (1), first otic placode (5) fixed connection in fixed plate (10), a plurality of first mounting holes (11) have been seted up along its length direction in guide rail (1), linear interval has been seted up along the line on fixed plate (10) and a plurality of second mounting holes (12).

6. The material table drawknot connecting piece of claim 5, wherein: the drawknot rod (8) is of a telescopic rod structure.

7. The material table drawknot connecting piece of claim 6, wherein: the tie rod (8) comprises a first connecting rod (13), a second connecting rod (14) and an adjusting sleeve (15) sleeved on the first connecting rod (13) and the second connecting rod (14), wherein a normal thread section and a reverse thread section with opposite thread turning directions are respectively arranged on the inner wall of the adjusting sleeve (15), and the first connecting rod (13) and the second connecting rod (14) are respectively in threaded connection with the normal thread section and the reverse thread section.