CN219528467U - Arc connecting pipe steel frame structure - Google Patents

Abstract

The utility model relates to the technical field of pipe truss, in particular to a steel frame structure of a arc-shaped connecting pipe, which comprises an arc-shaped pipe, wherein two ends of the arc-shaped pipe are respectively provided with a supporting rod, and two ends of each supporting rod penetrate through the outer side wall of the arc-shaped pipe. According to the utility model, two frame bodies are sleeved at two ends of an arc-shaped pipe, screw rods are rotated, insertion holes on two clamping plates in the same frame body are sleeved at two ends of an adjacent supporting rod, two ends of a steel wire rope respectively penetrate through two rectangular grooves and are wound around the other end of the adjacent plate body for a plurality of circles, two screwing rods are rotated to drive adjacent L-shaped blocks to extrude the adjacent steel wire rope, a clamping hook is hooked on a clamping ring, a lantern ring is sleeved on the steel wire rope, the abutting rods are abutted against the arc-shaped pipe, then abutting bolts are screwed to abut against sliding rods, limiting bolts are screwed to enable a C-shaped frame to clamp the sliding rods, a cylinder body and the sliding rods are positioned at the center of the arc-shaped pipe truss, then the center point of the pipe truss is found on the cylinder body and the sliding rods, a crane lifting rope is connected with the cylinder body, and the pipe truss is kept horizontally lifted.

Description

Arc connecting pipe steel frame structure

Technical Field

The utility model relates to the technical field of pipe truss, in particular to a steel frame structure of a solitary connecting pipe.

Background

Guan Yan is a lattice structure formed by connecting round bar members at the end, is usually used in factory building construction, large public place construction and meeting place center construction, and partial places and factory buildings may need to utilize arc-shaped tube truss structures when being constructed, most of the connecting steel tubes are in bulk state before being constructed, after being lifted to proper positions by a crane and then welded, and in some special buildings, arc-shaped tube trusses may need to be welded with objects such as beams and columns, main tubes at two sides of the arc-shaped tube trusses are arc-shaped, so that the arc-shaped tube trusses can form an arc shape, other round bar members are welded in the two arc-shaped tube trusses, and the common arc-shaped tube trusses are difficult to be lifted by a crane in a horizontal state, thereby influencing procedures such as welding, being inconvenient, and a plurality of cranes are generally required to be matched to lift the tube trusses before being constructed, or a single crane lifting rope is utilized, so that the connection points between the arc-shaped tube trusses and the crane rope are more, and the tube trusses can be removed, and the tube trusses can be welded with other hanging ropes, but the welding of the tube trusses is more time-consuming, and the tube trusses can be removed, and the tube trusses are more easily and the welding work is easy.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide a arc-shaped connecting pipe steel frame structure, two frame bodies are sleeved at two ends of an arc-shaped pipe, screw rods are rotated, insertion holes in two clamping plates in the same frame body are sleeved at two ends of an adjacent supporting rod, two ends of a steel wire rope respectively penetrate through two rectangular grooves and are wound at the other end of the adjacent plate body for a plurality of circles, two screwing rods are rotated to drive adjacent L-shaped blocks to extrude the adjacent steel wire rope, a clamping hook is hooked on a clamping ring, a lantern ring is sleeved on the steel wire rope, an abutting rod is abutted against an arc-shaped pipe, then an abutting bolt is screwed to abut against a sliding rod, and a limiting bolt is screwed to enable a C-shaped frame to clamp the sliding rod, so that a cylinder body and the sliding rod are positioned at the center of the arc-shaped pipe truss, then the center point of the pipe truss is found on the cylinder body and the sliding rod, the crane lifting rope is connected with the pipe truss, and the pipe truss is horizontally lifted.

The aim of the utility model can be achieved by the following technical scheme:

the arc-shaped connecting pipe steel frame structure comprises an arc-shaped pipe, wherein two ends of the arc-shaped pipe are respectively provided with a supporting rod, two ends of each supporting rod penetrate through the outer side wall of the arc-shaped pipe, the outer side walls of the two supporting rods are fixedly connected with the outer side wall of the arc-shaped pipe, the two supporting rods are respectively provided with a positioning mechanism, two wire clamping mechanisms are arranged between the two positioning mechanisms, a steel wire rope is arranged between the two wire clamping mechanisms, and a supporting mechanism is arranged inside the arc-shaped pipe;

the positioning mechanism comprises a frame body, the inside of the frame body is movably sleeved with the end parts of adjacent arc-shaped pipes, two screw rods are rotatably connected to the inner side wall of the frame body, two clamping plates are arranged in the frame body, threaded holes are formed in the two ends of each clamping plate, two threaded holes in the same clamping plate are respectively screwed with the outer side walls of the two screw rods, two inserting holes are formed in the middle of one side of each clamping plate, and the two inserting holes are movably inserted into the two ends of the adjacent supporting rods.

The method is further characterized in that: the wire clamping mechanism comprises a plate body, a rectangular groove is formed in one side of the plate body, a clamping hook is fixedly connected to one end of the plate body, clamping rings are fixedly connected to the middle parts of four side walls of the frame body, the clamping hooks are movably clamped with adjacent clamping rings, an L-shaped block is arranged on one side of the plate body, one end of a long arm of the L-shaped block is movably inserted into the rectangular groove, a screwing rod is rotatably connected to one side of the plate body, a screwing hole in which the inner side wall is screwed with the outer side wall of the screwing rod is formed in one side of a short arm of the L-shaped block, steel wire ropes penetrate through the rectangular grooves in the two wire clamping mechanisms respectively, and two ends of the steel wire ropes are respectively wound and fixed at the other ends of the two plate bodies.

The method is further characterized in that: the supporting mechanism comprises a barrel, a lantern ring is fixedly connected to one end of the barrel, the lantern ring is movably sleeved with the outer side wall of the steel wire rope, a sliding rod is sleeved in the barrel in a sliding mode, a retaining plate is fixedly connected to one end of the sliding rod, an inner threaded barrel is fixedly connected to the other end of the outer side wall of the barrel, the inner threaded barrel is communicated with the inside of the barrel, and a supporting bolt is screwed in the inner threaded barrel.

The method is further characterized in that: the novel threaded cylinder is characterized in that a C-shaped hoop is arranged at the other end of the cylinder body, a connecting rod is fixedly connected to the outer side wall of the C-shaped hoop, one end of the connecting rod is fixedly connected with the outer side wall of the internal thread cylinder, round holes are formed in the two ends of the C-shaped hoop, and a limit bolt is movably inserted between the two round holes.

The method is further characterized in that: one end of each screw rod penetrates through one side of the frame body and is fixedly connected with a handle.

The method is further characterized in that: the opposite sides of the L-shaped block long arm are arc-shaped surfaces, and a plurality of grooves are formed in the opposite sides of the L-shaped block long arm.

The utility model has the beneficial effects that:

through with two framework cover at arc pipe both ends, then the screw rod on the two framework of rotation, make two splint in the same framework remove in opposite directions, make the jack cover on two splint in the same framework in the both ends department of adjacent branch, fix two framework positions, then pass two rectangular grooves with wire rope both ends respectively, and twine many rings in two plate body other end departments, then two screwing poles are rotated, drive two L type piece extrusion adjacent wire rope, fix wire rope both ends, hook two pothooks on the snap ring on two frameworks again, make wire rope guy, overlap the lantern ring on wire rope, and make the butt pole conflict arctube, then twist and move conflict bolt and spacing bolt, make C hoop hold and press the slide bar, and make conflict bolt conflict slide bar fixed, make barrel and slide bar be located arc tube truss center department, for tube truss provide the central line, then look for tube truss central point on barrel and on, and with the crane rope and be connected with it, make crane and Guan Yan have a tie point under the condition of hanging up the messenger's crane and the side of a person's tie point, the crane is convenient to dismantle with the horizontal crane, the side-hung person is convenient to use the crane.

Drawings

The utility model is further described below with reference to the accompanying drawings.

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

FIG. 2 is a schematic diagram of the positional relationship between the positioning mechanism and the wire clamping mechanism in the present utility model;

FIG. 3 is an exploded view of the positioning mechanism and wire clamping mechanism of the present utility model;

fig. 4 is an exploded view of the structure of the support mechanism of the present utility model.

In the figure: 100. an arc tube; 110. a support rod; 200. a wire clamping mechanism; 210. a plate body; 211. rectangular grooves; 220. a clamping hook; 230. an L-shaped block; 231. screwing the hole; 232. a groove; 240. a screwing rod; 300. a support mechanism; 310. a cylinder; 311. a collar; 320. an internal thread cylinder; 321. a contact bolt; 330. a slide bar; 331. a retaining plate; 340. a C-shaped hoop; 341. a connecting rod; 342. a limit bolt; 400. a positioning mechanism; 410. a frame; 420. a screw; 421. a grip; 430. a clamping plate; 431. a threaded hole; 432. a jack; 440. a clasp; 500. a wire rope.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.

The utility model discloses a arc-shaped connecting pipe steel frame structure, which is shown in fig. 1-4, and comprises an arc-shaped pipe 100, wherein support rods 110 are arranged at two ends of the arc-shaped pipe 100, two ends of each support rod 110 penetrate through the outer side wall of the arc-shaped pipe 100, the outer side walls of the two support rods 110 are fixedly connected with the outer side wall of the arc-shaped pipe 100, two support rods 110 are provided with positioning mechanisms 400 in a matched manner, two wire clamping mechanisms 200 are arranged between the two positioning mechanisms 400, a steel wire rope 500 is arranged between the two wire clamping mechanisms 200, and a supporting mechanism 300 is arranged inside the arc-shaped pipe 100;

the positioning mechanism 400 comprises a frame 410, the inside of the frame 410 is movably sleeved with the end parts of adjacent arc-shaped pipes 100, an inner side wall of the frame 410 is rotatably connected with two screws 420, two clamping plates 430 are arranged in the frame 410, threaded holes 431 are respectively formed at two ends of the two clamping plates 430, the two threaded holes 431 on the same clamping plate 430 are respectively rotatably connected with the outer side walls of the two screws 420, insertion holes 432 are respectively formed in the middle part of one side of the two clamping plates 430, the inside of the two insertion holes 432 are movably inserted with the two ends of the adjacent supporting rods 110, the arc-shaped pipes 100 are main pipe fittings at two sides of the arc-shaped pipe truss, the supporting rods 110 at two ends of the arc-shaped pipes 100 are opened on the arc-shaped pipes 100 in a welding mode, the two supporting rods 110 are connected with the arc-shaped pipes 100 in a welding mode, the frame 410 on the two positioning mechanism 400 are respectively sleeved at two ends of the arc-shaped pipes 100, the screws 420 are positive and negative screw rods, the two screw rods are also called bidirectional screw rods, the two ends of the screw rods 420 are oppositely threaded, when the screws 420 rotate, the two clamping plates 430 can be driven to move oppositely or reversely, the two clamping plates 420 are movably inserted with the two ends of the adjacent clamping plates, the two clamping plates are movably inserted with the two ends of the adjacent clamping plates 110, the two clamping plates are movably connected with the two ends of the two clamping plates 420 in a sliding mode, the sliding wire rope, the two ends of the two clamping plates are fixedly connected with the two clamping plates 300 through the two clamping plates 100, the two clamping rods are fixedly connected with the two clamping rods 300 by the two clamping rods 100 in a mode, and the connecting with the two clamping rods 100, the two clamping rods are fixedly connected with the two clamping rods 100, and the clamping rods are fixedly connected with the two clamping rods, respectively, and the two clamping rods, respectively, and a clamping rod and a clamping body and a clamping rod body and a clamping device. When the arc tube 100 needs to be lifted horizontally, the center point of the arc tube 100 can be found on the supporting mechanism 300, and the crane lifting rope is tied on the supporting mechanism 300, so that the arc tube 100 can be lifted horizontally for operation.

The wire clamping mechanism 200 comprises a plate body 210, one side of the plate body 210 is provided with a rectangular groove 211, one end of the plate body 210 is fixedly connected with a clamping hook 220, the middle parts of four side walls of the frame 410 are fixedly connected with clamping rings 440, the clamping hooks 220 are movably clamped with adjacent clamping rings 440, one side of the plate body 210 is provided with an L-shaped block 230, one end of a long arm of the L-shaped block 230 is movably inserted into the rectangular groove 211, one side of the plate body 210 is rotatably connected with a screwing rod 240, one side of a short arm of the L-shaped block 230 is provided with a screwing hole 231 with the inner side wall screwed with the outer side wall of the screwing rod 240, the steel wire rope 500 respectively penetrates through the rectangular grooves 211 on the two wire clamping mechanisms 200, two ends of the steel wire rope 500 are respectively wound and fixed at the other ends of the two plate bodies 210, when the wire clamping mechanism 200 is used, the clamping hooks 220 on the two frame 410 are hooked on the clamping rings 440, two ends of the steel wire rope 500 respectively penetrate through the rectangular grooves 211 on the two wire clamping mechanisms 200, and the two ends of the steel wire rope 500 are respectively wound at the other ends of the two frames 410, the steel wire rope 500 is wound at the other ends of the frames 410 for a plurality of circles, the thickness of the steel wire rope 500 wound at the other ends of the frames 410 is kept consistent, then the two screwing rods 240 are rotated, the two opposite sides of the long arms of the L-shaped block 230 are arc-shaped surfaces, the two opposite sides of the long arms of the L-shaped block 230 are provided with a plurality of grooves 232, the long arms of the two L-shaped block 230 extend into the adjacent rectangular grooves 211, the side walls of the L-shaped block 230 squeeze the steel wire rope 500 wound at the other ends of the adjacent frames 410, thereby fixing the steel wire rope 500, simultaneously, the outer side walls of the steel wire rope 500 and the long arms of the L-shaped block 230 are not easy to slide by the grooves 232, and the steel wire rope 500 between the two frames 410 is kept straight, thereby the steel wire rope 500 provides supporting force for the supporting mechanism 300, the supporting mechanism 300 is convenient to stabilize, and when winding both ends of the wire rope 500;

the supporting mechanism 300 comprises a barrel 310, and barrel 310 one end fixedly connected with lantern ring 311, lantern ring 311 inside cup joints with wire rope 500 lateral wall activity, barrel 310 inside slip cup joints slide bar 330, and slide bar 330 one end fixedly connected with butt plate 331, barrel 310 lateral wall other end fixedly connected with internal thread section of thick bamboo 320, and internal thread section of thick bamboo 320 inside is linked together with barrel 310 inside, internal thread section of thick bamboo 320 inside has the conflict bolt 321, overlap lantern ring 311 on wire rope 500 lateral wall, then slide bar 330 makes curved butt plate 331 and arc tube 100 lateral wall middle part conflict, then the conflict bolt 321 is rotated and is fixed slide bar 330 position, make lantern ring 311 prop on wire rope 500, and make butt plate 331 prop on arc tube 100 lateral wall, make slide bar 330 and barrel 310 position fixed, thereby provide the central line for arc tube 100 through barrel 310 and slide bar 330, the crane horizontal flat arc tube 100, the barrel 310 other end is provided with C type hoop 340, and C type hoop 340 lateral wall fixedly connected with connecting rod 341, connecting rod one end and internal thread section of thick bamboo 320 lateral wall fixedly connected with wire rope 500, then, C type hoop 340 has both ends to hold round hole 340, thereby hold in close round hole 340, thereby, both ends have a certain spacing effect to hold round plug and hold up between the two limit bolt 340, and make the limit plug and hold round plug and hold the plug and have a certain spacing effect.

In actual use, a plurality of wire clamping mechanisms 200 can be additionally arranged between two frame bodies 410 positioned at two ends of the arc-shaped pipe 100, one ends of a plurality of steel wire ropes 500 are respectively wound at the other ends of a plurality of plate bodies 210, a plurality of screwing rods 240 are rotated to drive adjacent L-shaped blocks 230 to fix one ends of the adjacent steel wire ropes 500, a plurality of clamping hooks 220 are wound around the outer side wall of the arc-shaped pipe 100 and hook the adjacent steel wire ropes 500, the wire clamping mechanisms 200 are hung on the arc-shaped pipe 100, then the other ends of the plurality of steel wire ropes 500 are bound with a ground fixture, the top of the arc-shaped pipe 100 is pulled by a crane lifting rope, and the bottom of the arc-shaped pipe 100 is pulled by the plurality of steel wire ropes 500 to keep a horizontal state, so that the arc-shaped pipe truss formed by the arc-shaped pipe truss keeps the horizontal state in the air, and a user can weld the arc-shaped pipe truss conveniently;

the steel wire rope 500 can be synchronously bound on the cylinder 310 and the sliding rod 330, one end of the steel wire rope is bound with a ground fixture, and the steel wire rope 500 is used for traction to keep the position of the pipe truss, so that the welding of personnel is facilitated.

Working principle: when in use, the two positioning mechanisms 400 are respectively sleeved at two ends of the arc-shaped pipe 100, the two screw rods 420 on the same frame 410 are rotated, so that the two clamping plates 430 in the same frame 410 move oppositely, two ends of the adjacent supporting rods 110 are respectively inserted into the insertion holes 432 on the two clamping plates 430 to be fixed with the frame 410, the hooks 220 on the two wire clamping mechanisms 200 are hooked on the clamping rings 440 on the two frame 410, two ends of the wire rope 500 respectively pass through the rectangular grooves 211 on the two wire clamping mechanisms 200, two ends of the wire rope 500 are respectively wound at the other ends of the two frame 410, the wire rope 500 is wound for a plurality of circles at the other ends of the frame 410, the thicknesses of the plurality of circles of wire ropes 500 wound at the other ends of the frame 410 are kept consistent, then, the two screwing rods 240 are rotated, the long arms of the two L-shaped blocks 230 extend into the adjacent rectangular grooves 211, the side walls of the L-shaped blocks 230 are extruded and wound on the multi-ring steel wire ropes 500 at the other ends of the adjacent frames 410, so that the steel wire ropes 500 are fixed, the lantern rings 311 are sleeved on the outer side walls of the steel wire ropes 500, then the sliding rods 330 are slid to enable the arc-shaped abutting plates 331 to abut against the middle parts of the outer side walls of the arc-shaped pipes 100, then the abutting bolts 321 are rotated to fix the positions of the sliding rods 330, the lantern rings 311 are supported on the steel wire ropes 500, the abutting plates 331 are supported on the outer side walls of the arc-shaped pipes 100, the positions of the sliding rods 330 and the cylinder bodies 310 are fixed, then the lifting ropes of a crane are fixed on the sliding rods 330 or the cylinder bodies 310, the arc-shaped pipes 100 are lifted, and the arc-shaped pipes 100 can be horizontally lifted;

the multiple wire clamping mechanisms 200 can be additionally arranged between two frame bodies 410 positioned at two ends of the arc-shaped pipe 100, one ends of the multiple steel wire ropes 500 are respectively wound at the other ends of the multiple plate bodies 210, the multiple screwing rods 240 are rotated to drive the adjacent L-shaped blocks 230 to fix one ends of the adjacent steel wire ropes 500, the multiple clamping hooks 220 are wound around the outer side wall of the arc-shaped pipe 100 and hook the adjacent steel wire ropes 500, the multiple wire clamping mechanisms 200 are hung on the arc-shaped pipe 100, then the other ends of the multiple steel wire ropes 500 are bound with a ground fixture, the top of the arc-shaped pipe 100 is pulled by a crane lifting rope, and the bottom of the arc-shaped pipe 100 is pulled by the multiple steel wire ropes 500 to keep a horizontal state, so that the arc-shaped pipe truss is kept in the air state, a person can conveniently weld the pipe truss, the steel wire ropes 500 can be synchronously bound with the ground fixture on the cylinder 310 and the slide rod 330, and the person can conveniently weld the person conveniently by using the steel wire ropes 500 to pull the pipe truss to keep the position.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims (6)

1. The utility model provides a arc connecting pipe steel frame construction, includes arc pipe (100), its characterized in that, arc pipe (100) both ends all are provided with branch (110), and two branch (110) both ends all run through arc pipe (100) lateral wall, two branch (110) lateral wall all with arc pipe (100) lateral wall fixed connection, two branch (110) are all supporting be provided with positioning mechanism (400), and are provided with two card line mechanism (200) between two positioning mechanism (400), two be provided with wire rope (500) between card line mechanism (200), arc pipe (100) inside is provided with supporting mechanism (300);

the positioning mechanism (400) comprises a frame body (410), the inside of the frame body (410) is movably sleeved with the end parts of the adjacent arc-shaped pipes (100), two screw rods (420) are rotatably connected to one inner side wall of the frame body (410), two clamping plates (430) are arranged inside the frame body (410), threaded holes (431) are formed in two ends of each clamping plate (430), the two threaded holes (431) formed in the same clamping plate (430) are respectively connected with the outer side walls of the two screw rods (420) in a screwing mode, insertion holes (432) are formed in the middle of one side of each clamping plate (430), and the inside of each insertion hole (432) is movably inserted into two ends of the adjacent supporting rod (110).

2. The arc-shaped connecting pipe steel frame structure according to claim 1, wherein the wire clamping mechanism (200) comprises a plate body (210), a rectangular groove (211) is formed in one side of the plate body (210), a clamping hook (220) is fixedly connected to one end of the plate body (210), clamping rings (440) are fixedly connected to the middle parts of four side walls of the frame body (410), the clamping hooks (220) are movably clamped with adjacent clamping rings (440), an L-shaped block (230) is arranged on one side of the plate body (210), one end of a long arm of the L-shaped block (230) is movably inserted into the rectangular groove (211), a screwing rod (240) is rotatably connected to one side of the plate body (210), a screwing hole (231) formed in one side of a short arm of the L-shaped block (230), inner side walls of the L-shaped block and the outer side walls of the screwing rod (240) are screwed, the steel wire ropes (500) penetrate through the rectangular grooves (211) on the two wire clamping mechanisms (200) respectively, and two ends of the steel wire ropes (500) are respectively wound and fixed at the other ends of the two plate bodies (210).

3. The arc-shaped connecting pipe steel frame structure according to claim 2, wherein the supporting mechanism (300) comprises a barrel body (310), one end of the barrel body (310) is fixedly connected with a lantern ring (311), the inside of the lantern ring (311) is movably sleeved with the outer side wall of the steel wire rope (500), the inside of the barrel body (310) is slidably sleeved with a sliding rod (330), one end of the sliding rod (330) is fixedly connected with a resisting plate (331), the other end of the outer side wall of the barrel body (310) is fixedly connected with an inner threaded barrel (320), the inside of the inner threaded barrel (320) is communicated with the inside of the barrel body (310), and an abutting bolt (321) is screwed into the inside of the inner threaded barrel (320).

4. The arc-shaped connecting pipe steel frame structure according to claim 3, wherein a C-shaped hoop (340) is arranged at the other end of the cylinder body (310), a connecting rod (341) is fixedly connected to the outer side wall of the C-shaped hoop (340), one end of the connecting rod (341) is fixedly connected with the outer side wall of the internal thread cylinder (320), round holes are formed in two ends of the C-shaped hoop (340), and a limit bolt (342) is movably inserted between the two round holes.

5. The arc-shaped connecting pipe steel frame structure according to claim 1, wherein one end of each of the two screw rods (420) penetrates through one side of the frame body (410) and is fixedly connected with a grip (421).

6. The arc-shaped connecting pipe steel frame structure according to claim 2, wherein the opposite sides of the long arm of the L-shaped block (230) are arc-shaped surfaces, and a plurality of grooves (232) are formed in the opposite sides of the long arm of the L-shaped block (230).