Horizontal truss for climbing frame
Technical Field
The utility model relates to the technical field of building equipment, in particular to a horizontal truss for a climbing frame.
Background
The horizontal truss is the essential element who climbs the frame, can install load on the horizontal truss, and horizontal truss and pole setting cooperation are used moreover, can link into whole to climbing the frame part, improve the bearing capacity. The anti-skidding effect of current horizontal truss self is relatively poor, and when the atress was uneven, the condition that the horizontal truss moved appears laterally very easily, and the frame of climbing of consequently top appears collapsing because the side of horizontal truss very easily, for this reason, provides a horizontal truss for climbing the frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a horizontal truss for a climbing frame.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a horizontal truss for climbing frame, includes the truss main part, the bottom fixed mounting of truss main part has a plurality of mounts bases that are the matrix and distribute, the mount base includes the telescopic link that is in the same place with truss main part fixed connection, the bottom of telescopic link is equipped with anti-skidding seat, anti-skidding seat includes that the slip cap is established on the telescopic link, fixed mounting has disc one in the cover, the top of anti-skidding seat is equipped with disc two, the bottom fixed mounting of disc two has a plurality of awl nails that are cyclic annular and distribute, and a plurality of awl nails all run through the disc in the lump with a disc sliding connection together, the bottom and the awl nail fixed connection of telescopic link are in the same place.
The truss main part includes four horizontal poles that are the rectangle and distribute, and fixed mounting has a plurality of vertical and be the drag link of linear distribution between two adjacent horizontal poles, is equipped with same diagonal draw bar between two adjacent drag links, the both ends of diagonal draw bar respectively with corresponding horizontal pole fixed connection together.
The first disc is provided with a plurality of sliding holes which are distributed annularly and are equal to the plurality of conical nails in number, and the plurality of conical nails penetrate through the corresponding sliding holes respectively and are connected with the inner walls of the corresponding sliding holes in a sliding mode.
The top fixed mounting of disc one has three guide arm, and three guide arm all runs through disc two and be in the same place with two sliding connection of disc, and the equal fixed mounting in top of three guide arm has the roof, the sliding sleeve is equipped with the spring on the guide arm, the top and the bottom of spring are in the same place with disc two and roof fixed connection respectively.
And the top of the second disc is fixedly provided with a suspension frame, and the bottom end of the telescopic rod is fixedly connected with the suspension frame.
The telescopic link includes the threaded sleeve, six arris grooves have been seted up on the threaded sleeve, two screw rods of threaded sleeve internal thread connection, the equal fixed mounting of one end that two screw rods kept away from each other has the disk, and two disks are in the same place with horizontal pole and unsettled frame fixed connection respectively.
Two sections of threads with opposite rotation directions are arranged in the threaded sleeve, and the two screw rods are respectively meshed with the threads with the corresponding rotation directions.
Compared with the prior art, the utility model has the beneficial effects that: when the climbing frame is installed, a plurality of installation bases 2 are flatly placed on the ground, then the length of the corresponding telescopic rod 21 is adjusted at the lower end of the truss main body 1, so that the distance between the anti-skidding base 22 and the truss main body 1 is lengthened, the whole installation base 2 is kept horizontal, and the installation stability of the climbing frame is ensured, when the length of the telescopic rod 21 is adjusted, only a tool is needed to rotate the hexagonal groove 212, the two threaded sleeves 211 are simultaneously moved out of the threaded sleeves 211 or simultaneously moved into the threaded sleeves 211 along with the rotation of the threaded sleeves 211, so the distance between the two round blocks 214 is changed, the purpose of adjusting the length of the telescopic rod 21 is achieved, when the anti-skidding base 22 is placed on the ground, the telescopic rod 21 drives the suspended frame 226 and the two round plates 224 to move downwards under the action of gravity of the truss main body 1, the two round plates 224 drive a plurality of conical nails 225 to move downwards and prick into the ground, the installation of the truss body 1 through the anti-skid seat 22 can be more stable, and the deviation and the dislocation are not easy to occur.
The horizontal truss can be horizontally placed on any ground, has excellent anti-skid effect, can avoid the lateral movement in the long-time use process, ensures the stability of the climbing frame arranged on the horizontal truss, and improves the safety in the construction process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the mounting base of the present invention;
FIG. 3 is an exploded view of the anti-slip seat of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is an exploded view of the telescoping pole of the present invention.
In the figure: 1. a truss body; 11. a cross bar; 12. a drag link; 13. a diagonal member; 2. a mounting seat; 21. a telescopic rod; 211. a threaded sleeve; 212. a hexagonal groove; 213. a screw; 214. a round block; 22. an anti-slip seat; 221. a cylinder cover; 222. a first disc; 223. a slide hole; 224. a second disc; 225. a conical nail; 226. a suspension frame; 227. a guide bar; 228. a top plate; 229. a spring.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a horizontal truss for climbing frame, including truss main part 1, the bottom fixed mounting of truss main part 1 has a plurality of mount pads 2 that are the matrix and distribute, mount pad 2 includes telescopic link 21 together with truss main part 1 fixed connection, the bottom of telescopic link 21 is equipped with antiskid seat 22, antiskid seat 22 establishes the cover 221 on telescopic link 21 including sliding the cover, fixed mounting has disc one 222 in the cover 221, the top of antiskid seat 22 is equipped with two discs 224, the bottom fixed mounting of two discs 224 has a plurality of awl nails 225 that are cyclic annular and distribute, a plurality of awl nails 225 all run through disc one 222 and with disc one 222 sliding connection together, the bottom of telescopic link 21 and awl nail 225 fixed connection together.
Truss main part 1 includes four horizontal poles 11 that are the rectangle and distribute, and fixed mounting has a plurality of vertical and be the drag link 12 of linear distribution between two adjacent horizontal poles 11, is equipped with same diagonal draw bar 13 between two adjacent drag links 12, and the both ends of diagonal draw bar 13 are respectively with the horizontal pole 11 fixed connection that corresponds together.
The first disc 222 is provided with a plurality of sliding holes 223 which are distributed annularly and are equal to the plurality of conical nails 225 in number, and the plurality of conical nails 225 respectively penetrate through the corresponding sliding holes 223 and are connected with the inner walls of the corresponding sliding holes 223 in a sliding manner; the plurality of sliding holes 223 can allow the taper pin 225 to slide in the sliding hole 223 and remove the soil on itself when the antiskid seat 22 is separated from the ground.
The top of the first disk 222 is fixedly provided with three guide rods 227, the three guide rods 227 penetrate through the second disk 224 and are connected with the second disk 224 in a sliding mode, the top ends of the three guide rods 227 are fixedly provided with a top plate 228, the guide rods 227 are sleeved with springs 229 in a sliding mode, and the top ends and the bottom ends of the springs 229 are respectively connected with the second disk 224 and the top plate 228 in a fixed mode.
The top of the second circular disc 224 is fixedly provided with a suspension frame 226, and the bottom end of the telescopic rod 21 is fixedly connected with the suspension frame 226; this is enabled by the provision of the suspension frame 226.
Telescopic link 21 includes threaded sleeve 211, has seted up hexagonal groove 212 on the threaded sleeve 211, two screw rods 213 of threaded sleeve 211 internal thread connection, and the equal fixed mounting of one end that two screw rods 213 kept away from each other has a circle piece 214, and two circle pieces 214 are in the same place with horizontal pole 11 and unsettled 226 fixed connection respectively.
Two sections of threads with opposite turning directions are arranged in the threaded sleeve 211, and the two screw rods 213 are respectively meshed with the threads with the corresponding turning directions; by providing two opposite-handed threads, the two screws 213 will move in opposite directions when the threaded sleeve 211 is turned.
The working principle is as follows: when the climbing frame is installed, a plurality of installation bases 2 are flatly placed on the ground, then the length of the corresponding telescopic rod 21 is adjusted at the lower end of the truss main body 1, so that the distance between the anti-skidding base 22 and the truss main body 1 is lengthened, the whole installation base 2 is kept horizontal, and the installation stability of the climbing frame is ensured, when the length of the telescopic rod 21 is adjusted, only a tool is needed to rotate the hexagonal groove 212, the two threaded sleeves 211 are simultaneously moved out of the threaded sleeves 211 or simultaneously moved into the threaded sleeves 211 along with the rotation of the threaded sleeves 211, so the distance between the two round blocks 214 is changed, the purpose of adjusting the length of the telescopic rod 21 is achieved, when the anti-skidding base 22 is placed on the ground, the telescopic rod 21 drives the suspended frame 226 and the two round plates 224 to move downwards under the action of gravity of the truss main body 1, the two round plates 224 drive a plurality of conical nails 225 to move downwards and prick into the ground, the installation of the truss body 1 through the anti-skid seat 22 can be more stable, and the deviation and the dislocation are not easy to occur.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.