CN220868929U

CN220868929U - Steel construction support frame convenient to dismantle

Info

Publication number: CN220868929U
Application number: CN202321943323.5U
Authority: CN
Inventors: 王非; 柴华
Original assignee: Zhengzhou Weilan Steel Structure Engineering Co ltd
Current assignee: Zhengzhou Weilan Steel Structure Engineering Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-04-30
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses a steel structure support frame convenient to detach, and relates to the technical field of steel structure support frames, comprising square tubes and supporting plates; square tube: two corresponding I-shaped brackets are sleeved at the left end and the right end, two corresponding connecting assemblies are arranged in the square tube, two corresponding I-shaped frame fixing assemblies are arranged at the upper side and the lower side of the connecting assemblies, and a pulling assembly is arranged in the middle of the square tube; and (3) supporting plate: contain joint frame, carriage and sliding plate, the draw-in groove has been seted up to the upside of I-shaped support, the inside joint of draw-in groove has the joint frame, and the upside of two joint frames is fixed with the carriage, the inside left and right sides sliding connection of carriage has two corresponding sliding plates, the landing leg is installed to the downside of sliding plate, coupling assembling contains connecting pipe, connecting plate and connection wire rope, can dismantle very conveniently to can adjust the length of layer board according to the demand.

Description

Steel construction support frame convenient to dismantle

Technical Field

The utility model relates to the technical field of steel structure supporting frames, in particular to a steel structure supporting frame convenient to detach.

Background

The support frame is a work frame used for dragging and dropping articles or people on a building site, is formed by splicing steel frame and steel pipes and other structures, is simple to build, and is an indispensable tool on the building site;

The majority of traditional steel structure support frames are fixedly installed through fasteners or iron wires, the support frames are inconvenient to detach after installation, the length of the support plates at the top ends of the traditional steel structure support frames cannot be changed, the whole steel structure support frames are required to be subjected to position adjustment or additionally lap joint to meet building construction requirements, and the steel structure support frames are very troublesome.

Disclosure of utility model

The utility model aims to overcome the existing defects, provides the steel structure support frame convenient to detach, can be very conveniently detached, can adjust the length of the supporting plate according to requirements, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel structure support frame convenient to detach comprises a square tube and a supporting plate;

Square tube: two corresponding I-shaped brackets are sleeved at the left end and the right end, two corresponding connecting assemblies are arranged in the square tube, two corresponding I-shaped frame fixing assemblies are arranged at the upper side and the lower side of the connecting assemblies, and a pulling assembly is arranged in the middle of the square tube;

And (3) supporting plate: the support comprises clamping frames, support frames and sliding plates, wherein clamping grooves are formed in the upper sides of the I-shaped supports, the clamping frames are clamped in the clamping grooves, the support frames are fixed on the upper sides of the two clamping frames, two corresponding sliding plates are connected to the left side and the right side of the inside of each support frame in a sliding mode, supporting legs are installed on the lower sides of the sliding plates, and a supporting plate is arranged to support a user.

Further, coupling assembling contains connecting pipe, connecting plate and connection wire rope, the inside left and right sides both ends of side's pipe are provided with two corresponding connecting pipes, the front and back both ends of connecting pipe periphery are fixed with four corresponding connecting plates, and all connecting plates are all fixed in the inside of side's pipe, the connecting hole has been seted up at the middle part of connecting pipe periphery, the inside of connecting hole is provided with connection wire rope, links to each other four U-shaped fixture blocks and two wire ropes of pulling through setting up coupling assembling.

Further, I-shaped frame fixed subassembly contains U-shaped fixture block, slide opening, guide bar and spring, eight corresponding draw-in holes have been seted up to the left and right sides both ends of side's pipe upper and lower both sides, and the inside sliding connection of eight draw-in holes has four corresponding U-shaped fixture blocks, and two I-shaped brackets are located the inside of controlling four U-shaped fixture blocks respectively, two corresponding slide openings have been seted up to the upside of U-shaped fixture block, the upper and lower both sides of connecting plate are fixed with two corresponding guide bars, the guide bar is located the inside of slide opening, and two both ends of connecting wire rope link to each other with the side of four U-shaped fixture blocks respectively, fix two I-shaped frames through setting up I-shaped frame fixed subassembly.

Further, pull the subassembly and contain and pull wire rope, pivot and stir the wheel, the inside of connecting pipe is provided with and pulls wire rope, it links to each other with connecting wire rope to pull wire rope, and two adjacent one ends of pulling wire rope are all fixed on the periphery of pivot, the commentaries on classics hole has been seted up at the middle part of side pipe, the pivot rotates the inside of connecting at changeing the hole, both ends are fixed with two corresponding driving wheels around the pivot, pull four U-shaped fixture blocks through setting up and pull the subassembly and remove.

Further, the landing leg contains threaded rod, screwed pipe and chassis, the screw thread groove has been seted up to the downside of sliding plate, the inside threaded connection of screw thread groove has the threaded rod, the lower extreme threaded connection of threaded rod surface has the screwed pipe, the lower extreme of screwed pipe is fixed with the chassis, supports the sliding plate through setting up the landing leg.

Further, two corresponding bar-shaped openings are formed in the front side and the rear side of the supporting frame, four corresponding limiting blocks are connected to the inside of each bar-shaped opening in a sliding mode, the four limiting blocks are respectively fixed to the front side and the rear side of the two sliding plates, and the moving direction of the sliding plates is limited by the limiting blocks.

Compared with the prior art, the utility model has the beneficial effects that: this steel construction support frame convenient to dismantle has following benefit:

1. Through setting up the layer board so that the user can take out corresponding sliding plate according to the demand in the use, take out the landing leg and link to each other with the screw thread groove that its downside was seted up, adjust the length of landing leg after the connection can support the sliding plate, the user can stand on the sliding plate after the support and construct, need not carry out position adjustment or overlap joint layer board in addition, has improved efficiency greatly;

2. Through setting up and pulling the subassembly and making when dismantling can remove through pulling the subassembly and pulling two connection wire ropes and pull four U-shaped pieces and make it keep away from two I-shaped supports, then the user can be very convenient with the I-shaped support dismantlement, very swiftly.

Drawings

FIG. 1 is a schematic view of the front side structure of the present utility model;

FIG. 2 is a schematic view of a I-frame securing assembly according to the present utility model;

FIG. 3 is a schematic view of the pulling assembly of the present utility model.

In the figure: the device comprises a square tube 1, a I-shaped support 2, a connecting component 3, a connecting tube 31, a connecting plate 32, a connecting wire rope 33, a I-shaped support fixing component 4, a U-shaped clamping block 41, a sliding hole 42, a guide rod 43, a spring 44, a pulling component 5, a pulling wire rope 51, a rotating shaft 52, a pulling wheel 53, a supporting plate 6, a clamping frame 61, a supporting frame 62, a sliding plate 63, a supporting leg 7, a threaded rod 71, a threaded tube 72, a chassis 73 and a limiting block 8.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides the following technical solutions: the steel structure support frame convenient to detach comprises a square tube 1 and a supporting plate 6;

Square tube 1: two corresponding I-shaped brackets 2 are sleeved at the left end and the right end, two corresponding connecting components 3 are arranged in the square tube 1, two corresponding I-shaped frame fixing components 4 are arranged at the upper side and the lower side of the connecting components 3, a pulling component 5 is arranged in the middle of the square tube 1, each connecting component 3 comprises a connecting tube 31, a connecting plate 32 and a connecting wire rope 33, two corresponding connecting tubes 31 are arranged at the left end and the right end in the square tube 1, four corresponding connecting plates 32 are fixed at the front end and the rear end of the circumferential surface of each connecting tube 31, all connecting plates 32 are fixed in the square tube 1, a connecting hole is formed in the middle of the circumferential surface of each connecting tube 31, a connecting wire rope 33 is arranged in the connecting hole, each I-shaped frame fixing component 4 comprises a U-shaped clamping block 41, a sliding hole 42, a guide rod 43 and a spring 44, eight corresponding clamping holes are formed in the left end and the right end of the upper side and the lower side of the square tube 1, four corresponding U-shaped clamping blocks 41 are connected in a sliding manner in the eight clamping holes, two I-shaped brackets 2 are respectively positioned in the left U-shaped clamping blocks 41 and the right U-shaped clamping blocks 41, two corresponding sliding holes 42 are formed in the upper sides of the U-shaped clamping blocks 41, two corresponding guide rods 43 are fixed on the upper side and the lower side of a connecting plate 32, the guide rods 43 are positioned in the sliding holes 42, two ends of two connecting steel wires 33 are respectively connected with the side surfaces of the four U-shaped clamping blocks 41, a pulling assembly 5 comprises a pulling steel wire rope 51, a rotating shaft 52 and a pulling wheel 53, the pulling steel wire rope 51 is arranged in the connecting pipe 31, the pulling steel wire rope 51 is connected with the connecting steel wire rope 33, one ends, adjacent to the two pulling steel wire ropes 51, are fixed on the circumferential surface of the rotating shaft 52, a rotating hole is formed in the middle of the square pipe 1, the rotating shaft 52 is rotatably connected in the rotating hole, two corresponding pulling wheels 53 are fixed at the front end and the rear end of the rotating shaft 52, the four U-shaped clamping blocks 41 are pulled to move through the pulling assembly 5, the two I-shaped frames 2 are fixed through the I-shaped frame fixing assembly 4, and the four U-shaped clamping blocks 41 are connected with the two pulling steel wire ropes 51 through the connecting assembly 3;

Pallet 6: the support comprises clamping frames 61, support frames 62 and sliding plates 63, clamping grooves are formed in the upper sides of the I-shaped brackets 2, the clamping frames 61 are clamped in the clamping grooves, the support frames 62 are fixed on the upper sides of the two clamping frames 61, two corresponding sliding plates 63 are slidably connected to the left side and the right side of the inside of the support frames 62, supporting legs 7 are arranged on the lower sides of the sliding plates 63, each supporting leg 7 comprises a threaded rod 71, a threaded pipe 72 and a chassis 73, a threaded groove is formed in the lower side of each sliding plate 63, the threaded rods are connected with the corresponding threaded pipe 71 in an internal threaded mode, the lower ends of the surfaces of the threaded rods 71 are connected with the corresponding threaded pipes 72 in a threaded mode, the chassis 73 is fixed at the lower ends of the threaded pipes 72, the sliding plates 63 are supported through the supporting legs 7, and users are supported through the supporting plates 6.

Wherein: two corresponding bar-shaped openings are formed in the front side and the rear side of the supporting frame 62, four corresponding limiting blocks 8 are connected to the inside of each bar-shaped opening in a sliding mode, the four limiting blocks 8 are respectively fixed to the front side and the rear side of the two sliding plates 63, and the moving direction of the sliding plates 63 is limited by the limiting blocks 8.

The working principle of the steel structure supporting frame convenient to detach provided by the utility model is as follows: in the use process, a user can draw out the corresponding sliding plate 63 according to the requirement, the position of the sliding plate is adjusted after drawing out the sliding plate, the corresponding threaded rod 71 is connected with a threaded groove formed in the lower side of the sliding plate after moving to a proper position, the threaded pipe 72 is rotated to move downwards after being connected so that the chassis 73 is contacted with the ground, the sliding plate 63 can be supported after the sliding plate is contacted, the user can stand on the sliding plate for construction after the sliding plate is supported, the position adjustment or the other lap joint supporting plate is not needed, the efficiency is greatly improved, when the sliding plate is detached, the two pulling steel wire ropes 51 can be pulled through the toggle rotating shaft to move, the two pulling steel wire ropes 51 can be pulled to move the two connecting steel wire ropes 33 to pull the four U-shaped blocks 41 so that the four U-shaped blocks are far away from the two I-shaped brackets 2, and then the user can very conveniently detach the I-shaped brackets 2.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Steel construction support frame convenient to dismantle, its characterized in that: comprises a square tube (1) and a supporting plate (6);

Square tube (1): two corresponding I-shaped brackets (2) are sleeved at the left end and the right end, two corresponding connecting components (3) are arranged in the square tube (1), two corresponding I-shaped frame fixing components (4) are arranged at the upper side and the lower side of the connecting components (3), and a pulling component (5) is arranged in the middle of the square tube (1);

Supporting plate (6): the novel support comprises clamping frames (61), supporting frames (62) and sliding plates (63), clamping grooves are formed in the upper sides of the I-shaped supports (2), the clamping frames (61) are clamped in the clamping grooves, the supporting frames (62) are fixed on the upper sides of the two clamping frames (61), two corresponding sliding plates (63) are connected to the left side and the right side of the inside of each supporting frame (62) in a sliding mode, and supporting legs (7) are arranged on the lower sides of the sliding plates (63).

2. The easy-to-disassemble steel structure support frame of claim 1, wherein: the connecting assembly (3) comprises connecting pipes (31), connecting plates (32) and connecting steel wires (33), two corresponding connecting pipes (31) are arranged at the left end and the right end of the inside of the square pipe (1), four corresponding connecting plates (32) are fixed at the front end and the rear end of the circumferential surface of each connecting pipe (31), all the connecting plates (32) are fixed inside the square pipe (1), connecting holes are formed in the middle of the circumferential surface of each connecting pipe (31), and connecting steel wires (33) are arranged inside the connecting holes.

3. The easy-to-disassemble steel structure support frame of claim 2, wherein: the I-shaped frame fixing assembly (4) comprises a U-shaped clamping block (41), sliding holes (42), guide rods (43) and springs (44), eight corresponding clamping holes are formed in the left end and the right end of the upper side and the lower side of the square tube (1), four corresponding U-shaped clamping blocks (41) are connected to the inner portions of the eight clamping holes in a sliding mode, two I-shaped supports (2) are located in the left side and the right side of the four U-shaped clamping blocks (41) respectively, two corresponding sliding holes (42) are formed in the upper side of each U-shaped clamping block (41), two corresponding guide rods (43) are fixed on the upper side and the lower side of the connecting plate (32), the guide rods (43) are located in the sliding holes (42), and two ends of each connecting steel wire rope (33) are connected with the side faces of the four U-shaped clamping blocks (41) respectively.

4. A steel structure support according to claim 3, wherein: the utility model discloses a pull subassembly (5) including pulling wire rope (51), pivot (52) and stirring wheel (53), the inside of connecting pipe (31) is provided with pulls wire rope (51), it links to each other with connecting wire rope (33) to pull wire rope (51), and two adjacent one ends of pulling wire rope (51) are all fixed on the periphery of pivot (52), the commentaries on classics hole has been seted up at the middle part of square pipe (1), pivot (52) rotate and connect the inside at the commentaries on classics hole, both ends are fixed with two corresponding stirring wheels (53) around pivot (52).

5. The easy-to-disassemble steel structure support frame of claim 1, wherein: the landing leg (7) comprises a threaded rod (71), a threaded pipe (72) and a chassis (73), a threaded groove is formed in the lower side of the sliding plate (63), the threaded rod (71) is connected with the inner thread of the threaded groove, the threaded pipe (72) is connected with the lower end of the surface of the threaded rod (71) in a threaded mode, and the chassis (73) is fixed at the lower end of the threaded pipe (72).

6. The easy-to-disassemble steel structure support frame of claim 1, wherein: two corresponding strip-shaped openings are formed in the front side and the rear side of the supporting frame (62), four corresponding limiting blocks (8) are connected to the inside of each strip-shaped opening in a sliding mode, and the four limiting blocks (8) are respectively fixed to the front side and the rear side of the two sliding plates (63).