CN216406126U

CN216406126U - Novel climbing frame is with down tube horizontal support truss structure

Info

Publication number: CN216406126U
Application number: CN202122940777.4U
Authority: CN
Inventors: 谢剑平; 魏厚银
Original assignee: Hunan Longchang Machinery Co ltd
Current assignee: Hunan Longchang Machinery Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-29
Anticipated expiration: 2031-11-26

Abstract

The utility model belongs to the field of scaffolds, and particularly relates to a novel diagonal rod type horizontal supporting truss structure for a climbing frame, which comprises an upper scaffold board, a bottom scaffold board, a main upright rod and an auxiliary upright rod; the bottom stud hand plate is bolted to the bottoms of the main upright stanchions and the auxiliary upright stanchions; the upper scaffold board is bolted to the tops of the main upright stanchion and the auxiliary upright stanchion; the auxiliary upright stanchions are arranged between a pair of main upright stanchions which are close to each other; the side surface of the auxiliary upright stanchion is bolted with a mounting gusset plate; the both sides of installation gusset plate have bolted first branch and second branch respectively, through setting up first branch, second branch, go up scaffold board, footing palm, main pole setting, vice pole setting and guide rail, rely on above-mentioned part to cooperate and consolidate, the device compares with prior art, reduces occuping of space, the installation of other accessories of being convenient for simultaneously, and the inside and outside both sides all can install the reinforcement, are convenient for install simultaneously.

Description

Novel climbing frame is with down tube horizontal support truss structure

Technical Field

The utility model relates to the field of scaffolds, in particular to a novel diagonal rod type horizontal supporting truss structure for a climbing frame.

Background

The attached scaffold is attached to the building engineering structure and can be lifted along with the building engineering structure.

The horizontal supporting truss is a main bearing structure accessory of the attached lifting scaffold, the horizontal supporting truss structure of the existing scheme is a sheet structure and is arranged on the inner side of the attached lifting scaffold, and the horizontal supporting truss mainly comprises punched rectangular tubes, vertical rectangular tubes, diagonal rectangular tubes and end-face rectangular tubes; therefore, a novel diagonal-rod type horizontal supporting truss structure for a climbing frame is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a novel diagonal rod type horizontal supporting truss structure for a climbing frame, which comprises an upper scaffold board, a main upright rod and an auxiliary upright rod; the bottom stud hand plate is bolted to the bottoms of the main upright stanchions and the auxiliary upright stanchions; the upper scaffold board is bolted to the tops of the main upright stanchion and the auxiliary upright stanchion; the auxiliary upright stanchions are arranged between a pair of main upright stanchions which are close to each other; the side surface of the auxiliary upright stanchion is bolted with a mounting gusset plate; a first supporting rod and a second supporting rod are respectively bolted to two sides of the installation gusset plate; the top end of the first support rod is bolted with a first fixing plate; a second fixing plate is fixedly connected to the top end of the second supporting rod; the first fixing plate and the second fixing plate are bolted to the side face of the upper scaffold plate; the first supporting rod and the second supporting rod are arranged in an inverted splayed shape; guide rails are bolted on the side surfaces of the upper scaffold board and the bottom scaffold board; be equipped with the anticreep pin in the guide rail, the device and prior art contrast reduce the occupation in space, the installation of other accessories of being convenient for simultaneously, and inside and outside both sides all can install and consolidate, and the central line of each atress component intersects in a bit, and highly reaches 2000mm, guarantees the rigidity and the stability of truss, and the first branch and the second branch that each subframe support body load leads to the slope pass power, transmit the main frame with the load effectively to transmit building structure on through adhering to the support.

Preferably, a first piston cylinder is fixedly connected inside the guide rail; a first piston rod is connected in the first piston cylinder in a sliding manner; the end part of the first piston rod is rotatably connected with a screw rod; the screw penetrates through the side wall of the guide rail and is connected with the guide rail through threads; a connecting pipe is fixedly connected in the wall body of the guide rail; a group of sliding chutes are symmetrically formed in the side surface of the guide rail; a fixed cylinder is connected in the sliding chute in a sliding manner; the anti-falling stop lever is arranged between the pair of fixed cylinders, and the end part of the anti-falling stop lever is inserted into the fixed cylinders and is connected with the fixed cylinders in a sliding manner; one end of the sliding groove, which is far away from the anti-falling stop lever, is fixedly connected with a second piston cylinder; a second piston rod is connected in the second piston cylinder in a sliding manner; the end part of the second piston rod is fixedly connected with the fixed cylinder; the rodless cavity of the first piston cylinder is communicated with the connecting pipe through a first air pipe; the rodless cavity of the second piston cylinder is communicated with the connecting pipe through a second air pipe, so that the anti-falling stop lever can be conveniently installed and detached, and more installation equipment is not needed.

Preferably, one end of the screw rod, which is far away from the first piston rod, is fixedly connected with a rotating plate; a group of through holes are formed in the rotating plate; a clamping rod is arranged on the side surface of the rotating plate; the clamping rod penetrates through the through hole and is connected with the through hole in a sliding mode; a clamping groove is formed in the position, corresponding to the clamping rod, of the side wall of the guide rail; a first spring is fixedly connected between the rotating plate and the clamping rod, so that the rotating plate can be fixed.

Preferably, a supporting cylinder is fixedly connected to the position, corresponding to the fixed cylinder, of the inner side wall of the guide rail; a groove is formed in one side, away from the second piston cylinder, of the supporting cylinder; a group of reinforcing plates are fixedly connected to the surface of the supporting cylinder; the reinforcing plate is fixedly connected with the inner side wall of the guide rail, and the supporting cylinder can be supported and reinforced by the reinforcing plate.

Preferably, a sliding cylinder is arranged in the supporting cylinder; the end part of the sliding cylinder is fixedly connected with a fixing ring; a second spring is fixedly connected between the fixing ring and the supporting cylinder; the sliding cylinder is in a C-shaped structural design, when the fixed cylinder slides, the fixed cylinder can push the sliding cylinder to slide, and when the anti-falling stop lever is detached, the second spring can automatically drive the sliding cylinder to reset.

Preferably, iron blocks are fixedly connected to two ends of the anti-falling stop lever; the magnetic block is fixedly connected to the side wall of the supporting cylinder and at the position corresponding to the iron block; the rubber pad is fixedly connected to the inner side wall of the sliding cylinder, and the rubber pad is arranged, so that the collision between the sliding cylinder and the anti-falling stop lever can be buffered, and the noise generated during placement is reduced.

The utility model has the advantages that:

1. according to the utility model, the first support rod, the second support rod, the upper scaffold board, the main upright rod, the auxiliary upright rod and the guide rail are arranged, and the parts are matched for reinforcement.

2. According to the utility model, the first piston cylinder, the second piston cylinder, the first piston rod, the screw rod, the second piston rod and the connecting pipe are arranged, and the anti-falling stop lever is fixed through the matching of the parts, and the installation mode is detachable, so that the anti-falling stop lever can be conveniently installed and detached, and meanwhile, more installation equipment is not needed, and the safety during replacement is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 schematic view of a first strut according to a first embodiment;

FIG. 2 is a schematic structural diagram of a guide rail according to the first embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic structural view of a support cylinder according to the first embodiment;

fig. 5 is a schematic structural view of a guide groove of the second embodiment.

In the figure: 11. an upper scaffold board; 12. a bottom foot hand plate; 13. a main upright stanchion; 14. an auxiliary upright rod; 15. a first support bar; 16. a second support bar; 17. a guide rail; 18. installing a gusset plate; 19. an anti-drop stop lever; 21. a first piston cylinder; 22. a first piston rod; 23. a screw; 24. a connecting pipe; 25. a second piston cylinder; 26. a second piston rod; 27. a fixed cylinder; 31. a rotating plate; 32. a clamping rod; 33. a card slot; 41. a support cylinder; 42. a reinforcing plate; 43. a groove; 51. a sliding cylinder; 52. a fixing ring; 61. a magnetic block; 62. an iron block; 63. a rubber pad; 7. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a novel diagonal-bar horizontal supporting truss structure for climbing frame includes an upper scaffold board 11, a lower scaffold board 12, a main upright 13 and an auxiliary upright 14; the bottom hand plate 12 is bolted to the bottoms of a group of main upright stanchions 13 and auxiliary upright stanchions 14; the upper scaffold board 11 is bolted to the tops of the main upright stanchion 13 and the auxiliary upright stanchion 14; the auxiliary upright stanchion 14 is arranged between a pair of main upright stanchions 13 which are close to each other; the side surface of the auxiliary upright stanchion 14 is bolted with a mounting gusset plate 18; a first supporting rod 15 and a second supporting rod 16 are respectively bolted to two sides of the mounting gusset plate 18; the top end of the first supporting rod 15 is bolted with a first fixing plate; a second fixing plate is fixedly connected to the top end of the second supporting rod 16; the first fixing plate and the second fixing plate are bolted to the side face of the upper scaffold board 11; the first supporting rod 15 and the second supporting rod 16 are arranged in an inverted splayed shape; the side surfaces of the upper scaffold board 11 and the scaffold board 12 are bolted with guide rails 17; an anti-falling stop lever 19 is arranged in the guide rail 17; when in use, the two ends of the main upright 13 and the auxiliary upright 14 are respectively bolted and fixed with the upper scaffold board 11 and the lower scaffold board 12, then the guide rails 17 are bolted and fixed, the upper scaffold board 11 and the lower scaffold board 12 are supported and fixed through the main upright 13, the auxiliary upright 14 and the guide rails 17, the anti-dropping stop lever 19 inside the guide rails 17 is used for matching with the anti-dropping mechanism, the safety during work is improved, then the first fixing plate, the second fixing plate and the installation node board 18 are installed at one time, finally the first supporting rod 15 and the second supporting rod 16 are installed, the integral frame is supported and reinforced through the first supporting rod 15 and the second supporting rod 16, and the installation steps are simplified, and the weight of the truss structure is reduced, in the prior art, the horizontal supporting truss structure is a sheet structure, because the frame needs to be provided with other parts, such as a protective net outside, therefore, the auxiliary frame can only be installed on the inner side, and cannot be installed on the inner side and the outer side simultaneously, compared with the prior art, the device can reduce the occupied space, meanwhile, other accessories can be conveniently installed, the inner side and the outer side can be installed and reinforced, the central lines of all stressed components are crossed at one point and reach the height of 2000mm, the rigidity and the stability of the frame are ensured, the load of each auxiliary frame body is transmitted to the main frame through the inclined first supporting rod 15 and the inclined second supporting rod 16, and the load is effectively transmitted to the building structure through the attached support.

A first piston cylinder 21 is fixedly connected inside the guide rail 17; a first piston rod 22 is connected in the first piston cylinder 21 in a sliding manner; the end of the first piston rod 22 is rotatably connected with a screw 23; the screw 23 penetrates through the side wall of the guide rail 17 and is connected with the guide rail through threads; a connecting pipe 24 is fixedly connected in the wall body of the guide rail 17; a group of sliding grooves are symmetrically formed in the side surface of the guide rail 17; a fixed cylinder 27 is connected in the sliding groove in a sliding manner; the anti-falling blocking rod 19 is arranged between the pair of fixed cylinders 27, and the end part of the anti-falling blocking rod 19 is inserted into the fixed cylinders 27 and is connected with the fixed cylinders 27 in a sliding way; a second piston cylinder 25 is fixedly connected to one end of the sliding groove, which is far away from the anti-falling stop rod 19; a second piston rod 26 is connected in the second piston cylinder 25 in a sliding manner; the end part of the second piston rod 26 is fixedly connected with the fixed cylinder 27; the rodless cavity of the first piston cylinder 21 is communicated with a connecting pipe 24 through a first air pipe; the rodless cavity of the second piston cylinder 25 is communicated with the connecting pipe 24 through a second air pipe; when the anti-drop stop lever 19 is used for a long time, the anti-drop stop lever 19 is corroded, the corroded anti-drop stop lever 19 is replaced, the existing anti-drop stop lever 19 is directly welded and fixed, a cutting machine is needed to be used for cutting during replacement, then a new anti-drop stop lever 19 is welded, the replacement mode is troublesome, an equipment angle is needed, and in addition, a worker cannot notice that fingers are easy to cut during cutting, certain danger exists, when the anti-drop stop lever 19 needs to be replaced, the first piston rod 22 is driven to slide outwards through the rotating screw rod 23, then gas in the second piston cylinder 25 enters the first piston cylinder 21 through the first air pipe, the second air pipe and the connecting pipe 24, the fixing cylinder 27 is driven to move inwards the sliding groove, so that the fixing of the anti-drop stop lever 19 is released, the anti-drop stop lever 19 is detached, when the anti-drop stop lever 19 needs to be installed, the screw rod 23 is rotated reversely, then the gas in the first piston cylinder 21 enters the second piston cylinder 25, drive fixed section of thick bamboo 27 with this and fix anticreep pin 19, this mounting means can be dismantled, can be convenient for install and dismantle anticreep pin 19 with this, need not more erection equipment simultaneously, can connect a plurality of second piston cylinder 25 through connecting pipe 24, when the installation, can be through controlling a first piston rod 22, thereby promote a plurality of second piston rods 26, be convenient for to the installation and the fixing of anticreep baffle, and this mounting means need not to set up more cavity and groove in guide rail 17's wall body, only need set up the spout can.

One end of the screw 23 far away from the first piston rod 22 is fixedly connected with a rotating plate 31; a group of through holes are formed in the rotating plate 31; a clamping rod 32 is arranged on the side surface of the rotating plate 31; the clamping rod 32 penetrates through the through hole and is connected with the through hole in a sliding mode; a clamping groove 33 is formed in the side wall of the guide rail 17 at a position corresponding to the clamping rod 32; a first spring is fixedly connected between the rotating plate 31 and the clamping rod 32; after the screw rod 23 is rotated and is accomplished, insert the kelly 32 in draw-in groove 33 to this can be fixed rotor plate 31, when reducing long-term the use, the screw rod 23 takes place rotatoryly, and then influences the fixed effect of many anticreeps pin 19, and the handle on the rotor plate 31 can be so that rotate screw rod 23, through setting up first spring, with this can fix kelly 32, makes it difficult follow draw-in groove 33 and deviate from.

A support cylinder 41 is fixedly connected to the position of the inner side wall of the guide rail 17 corresponding to the fixed cylinder 27; a groove 43 is formed in one side, away from the second piston cylinder 25, of the support cylinder 41; a group of reinforcing plates 42 are fixedly connected to the surface of the supporting cylinder 41; the reinforcing plate 42 is fixedly connected with the inner side wall of the guide rail 17; when the installation, pass recess 43 with the both ends of pin, later place at a support section of thick bamboo 41 to this can carry out simple and easy support to supporting, need not the staff and hold anticreep pin 19 always, when the installation, can support fixed section of thick bamboo 27 through a support section of thick bamboo 41, with this can support anticreep pin 19, improve anticreep pin 19's joint strength, improve fixed effect, through setting up gusset plate 42, with this can support and consolidate a support section of thick bamboo 41.

A sliding cylinder 51 is arranged in the supporting cylinder 41; the end part of the sliding cylinder 51 is fixedly connected with a fixing ring 52; a second spring is fixedly connected between the fixing ring 52 and the support cylinder 41; the sliding cylinder 51 is designed into a C-shaped structure; when using, the size of a sliding cylinder 51 and the fixed cylinder 27 size phase-match, when placing, anticreep pin 19 tip inserts from recess 43, later put into sliding cylinder 51 along sliding cylinder 51's breach in to this can fix a position anticreep pin 19, the tip of anticreep pin 19 of being convenient for inserts in the fixed cylinder 27, simultaneously through sliding cylinder 51, with this area of contact that can increase and anticreep pin 19, when fixed cylinder 27 slides, it can promote sliding cylinder 51 and slide, when dismantling anticreep pin 19, the second spring can automatically take it to reset.

Iron blocks 62 are fixedly connected to two ends of the anti-falling stop lever 19; a magnet 61 is fixedly connected to the side wall of the supporting cylinder 41 at a position corresponding to the iron block 62; a rubber pad 63 is fixedly connected to the inner side wall of the sliding cylinder 51; when using, iron plate 62 and magnetic path 61 attract to this attracts fixed anticreep pin 19, thereby makes its when installation, is difficult for deviating from in the sliding tube 51, is convenient for install, through setting up rubber pad 63, with this can cushion the collision between sliding tube 51 and the anticreep pin 19, noise when reducing and placing.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a guide groove 7 is formed at one end of the fixing cylinder 27 close to the anti-falling bar 19; the section of the guide groove 7 is trapezoidal; when processing, certain deviation can hardly appear in the size of anticreep pin 19, a fixed section of thick bamboo 27 and a sliding cylinder 51, and then leads to anticreep pin 19 and a fixed section of thick bamboo 27 can produce slight dislocation, through setting up guide way 7 to this can be convenient for anticreep pin 19 inserts a fixed section of thick bamboo 27, reduces the influence of deviation to fixed production.

The working principle is that when in use, the two ends of the main upright stanchion 13 and the auxiliary upright stanchion 14 are respectively bolted and fixed with the upper scaffold board 11 and the lower scaffold board 12, then the guide rails 17 are bolted and fixed, the upper scaffold board 11 and the lower scaffold board 12 are supported and fixed through the main upright stanchion 13, the auxiliary upright stanchion 14 and the guide rails 17, the anti-dropping stop lever 19 inside the guide rails 17 is used for matching with the anti-dropping mechanism, the safety during work is improved, then the first fixing plate, the second fixing plate and the node board 18 are installed at one time, finally the first support rod 15 and the second support rod 16 are installed, the integral frame is supported and reinforced through the first support rod 15 and the second support rod 16, and the installation steps are simplified, the weight of the truss structure is reduced, in the prior art, the horizontal supporting truss structure is a sheet type structure, because the frame needs to be installed with other parts, such as a protective net installed outside, therefore, the device can only be installed at the inner side, and cannot be installed at the inner side and the outer side simultaneously, compared with the prior art, the device reduces the occupation of space, is convenient for installing other accessories, can be installed and reinforced at the inner side and the outer side, the central lines of all stressed components are intersected at one point, and the height reaches 2000mm, the rigidity and the stability of the frame are ensured, the load of each auxiliary frame body is transmitted through the inclined first supporting rod 15 and the inclined second supporting rod 16, the load is effectively transmitted to the main frame and is transmitted to the building structure through the attached supporting seat, when the device is used for a long time, the anti-falling blocking rod 19 can be corroded, the anti-falling blocking rod 19 after corrosion is replaced, the existing anti-falling blocking rod 19 is directly welded and fixed, a cutting machine is required for cutting, then the new anti-falling blocking rod 19 is welded, the replacement mode is troublesome, the device angle is required, and when cutting, when the worker needs to replace the finger, the worker can drive the first piston rod 22 to slide outwards by rotating the screw rod 23, then the gas in the second piston cylinder 25 enters the first piston cylinder 21 through the first air pipe, the second air pipe and the connecting pipe 24, so as to drive the fixed cylinder 27 to move inwards the chute, so as to release the fixation of the anti-falling blocking rod 19, thereby detaching the anti-falling blocking rod 19, when the worker needs to install, the screw rod 23 is rotated reversely, then the gas in the first piston cylinder 21 enters the second piston cylinder 25, so as to drive the fixed cylinder 27 to fix the anti-falling blocking rod 19, the installation mode can be detached, so as to be convenient for installing and detaching the anti-falling blocking rod 19, meanwhile, more installation equipment is not needed, the second piston cylinders 25 can be connected through the connecting pipes 24, when the worker installs, the anti-dropping baffle can be conveniently installed and fixed by controlling the first piston rod 22 to push the second piston rods 26, the installation mode does not need to arrange more cavities and grooves in the wall body of the guide rail 17, only a sliding groove needs to be arranged, after the screw 23 is rotated, the clamping rod 32 is inserted into the clamping groove 33, the rotating plate 31 can be fixed, the phenomenon that the screw 23 rotates when being used for a long time is reduced, the fixing effect of the multi-anti-dropping baffle rod 19 is further influenced, the screw 23 can be conveniently rotated by the handle on the rotating plate 31, the clamping rod 32 can be fixed by arranging the first spring, the clamping rod 32 is not easy to be separated from the clamping groove 33, the two ends of the baffle rod penetrate through the grooves 43 and then are placed on the supporting cylinder 41, the support can be simply supported, a worker does not need to hold the anti-dropping baffle rod 19 all the time, when being installed, the fixing cylinder 27 can be supported by the supporting cylinder 41, the anti-falling blocking rod 19 can be supported by the reinforcing plate 42, the connection strength of the anti-falling blocking rod 19 is improved, the fixing effect is improved, the supporting cylinder 41 can be supported and reinforced by the reinforcing plate 42, when the anti-falling blocking rod 19 is used, the size of the sliding cylinder 51 is matched with that of the fixed cylinder 27, when the anti-falling blocking rod 19 is placed, the end part of the anti-falling blocking rod 19 is inserted into the sliding cylinder 51 from the groove 43 and then is placed into the sliding cylinder 51 along the gap of the sliding cylinder 51, the anti-falling blocking rod 19 can be positioned, the end part of the anti-falling blocking rod 19 is conveniently inserted into the fixed cylinder 27, meanwhile, the contact area between the anti-falling blocking rod 19 and the fixed cylinder 27 can be increased by the sliding cylinder 51, when the fixed cylinder 27 slides, the sliding cylinder 51 can be pushed to slide, when the anti-falling blocking rod 19 is dismounted, the second spring can automatically drive the anti-falling blocking rod 19 to reset, when the anti-falling blocking rod 19 is used, the iron block 62 and the magnetic block 61 are attracted to fix the anti-falling blocking rod 19, therefore, when the anti-dropping device is installed, the anti-dropping device is not easy to drop out of the sliding cylinder 51 and is convenient to install, and the rubber pad 63 is arranged, so that the collision between the sliding cylinder 51 and the anti-dropping blocking rod 19 can be buffered, and the noise generated when the anti-dropping device is placed is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a novel climb frame with down tube horizontal support truss structure which characterized in that: comprises an upper scaffold board (11), a scaffold board (12), a main upright post (13) and an auxiliary upright post (14); the bottom hand plate (12) is bolted to the bottoms of a group of main upright posts (13) and auxiliary upright posts (14); the upper scaffold board (11) is bolted to the tops of the main upright stanchion (13) and the auxiliary upright stanchion (14); the auxiliary upright stanchion (14) is arranged between a pair of main upright stanchions (13) which are close to each other; the side surface of the auxiliary upright rod (14) is bolted with a mounting gusset plate (18); a first supporting rod (15) and a second supporting rod (16) are respectively bolted to two sides of the mounting gusset plate (18); the top end of the first supporting rod (15) is bolted with a first fixing plate; a second fixing plate is fixedly connected to the top end of the second supporting rod (16); the first fixing plate and the second fixing plate are bolted to the side face of the upper scaffold board (11); the first supporting rod (15) and the second supporting rod (16) are arranged in an inverted splayed shape; the side surfaces of the upper scaffold board (11) and the bottom scaffold board (12) are bolted with guide rails (17); an anti-falling stop lever (19) is arranged in the guide rail (17).

2. The novel diagonal bar type horizontal supporting truss structure for the climbing frame according to claim 1, wherein: a first piston cylinder (21) is fixedly connected inside the guide rail (17); a first piston rod (22) is connected in the first piston cylinder (21) in a sliding manner; the end part of the first piston rod (22) is rotationally connected with a screw rod (23); the screw rod (23) penetrates through the side wall of the guide rail (17) and is connected with the guide rail through threads; a connecting pipe (24) is fixedly connected in the wall body of the guide rail (17); a group of sliding grooves are symmetrically formed in the side surface of the guide rail (17); a fixed cylinder (27) is connected in the sliding groove in a sliding way; the anti-falling blocking rod (19) is arranged between the pair of fixed cylinders (27), and the end part of the anti-falling blocking rod (19) is inserted into the fixed cylinders (27) and is connected with the fixed cylinders in a sliding way; one end of the sliding groove, which is far away from the anti-falling stop lever (19), is fixedly connected with a second piston cylinder (25); a second piston rod (26) is connected in the second piston cylinder (25) in a sliding manner; the end part of the second piston rod (26) is fixedly connected with the fixed cylinder (27); the rodless cavity of the first piston cylinder (21) is communicated with a connecting pipe (24) through a first air pipe; the rodless cavity of the second piston cylinder (25) is communicated with the connecting pipe (24) through a second air pipe.

3. The novel diagonal bar type horizontal supporting truss structure for the climbing frame according to claim 2, wherein: one end of the screw rod (23) far away from the first piston rod (22) is fixedly connected with a rotating plate (31); a group of through holes are formed in the rotating plate (31); a clamping rod (32) is arranged on the side surface of the rotating plate (31); the clamping rod (32) penetrates through the through hole and is connected with the through hole in a sliding mode; a clamping groove (33) is formed in the side wall of the guide rail (17) at a position corresponding to the clamping rod (32); a first spring is fixedly connected between the rotating plate (31) and the clamping rod (32).

4. The novel diagonal bar type horizontal supporting truss structure for the climbing frame according to claim 3, wherein: a support cylinder (41) is fixedly connected to the inner side wall of the guide rail (17) at a position corresponding to the fixed cylinder (27); a groove (43) is formed in one side, away from the second piston cylinder (25), of the supporting cylinder (41); a group of reinforcing plates (42) are fixedly connected to the surface of the supporting cylinder (41); the reinforcing plate (42) is fixedly connected with the inner side wall of the guide rail (17).

5. The novel diagonal bar type horizontal supporting truss structure for the climbing frame according to claim 4, wherein: a sliding cylinder (51) is arranged in the supporting cylinder (41); a fixed ring (52) is fixedly connected to the end part of the sliding cylinder (51); a second spring is fixedly connected between the fixing ring (52) and the supporting cylinder (41); the sliding cylinder (51) is designed in a C-shaped structure.

6. The novel diagonal bar type horizontal supporting truss structure for the climbing frame according to claim 5, wherein: iron blocks (62) are fixedly connected to two ends of the anti-falling stop lever (19); the side wall of the supporting cylinder (41) is fixedly connected with a magnetic block (61) at a position corresponding to the iron block (62); and a rubber pad (63) is fixedly connected to the inner side wall of the sliding cylinder (51).