CN217053757U

CN217053757U - Reinforced arc-shaped frame for steel structure

Info

Publication number: CN217053757U
Application number: CN202220841449.0U
Authority: CN
Inventors: 徐慧慧
Original assignee: Jiangsu Kunlun Steel Structure Grid Engineering Co ltd
Current assignee: Jiangsu Kunlun Steel Structure Grid Engineering Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-07-26
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a strenghthened type arc frame for steel construction relates to steel construction technical field, has the advantage of the transportation of being convenient for, and its technical scheme main points are: including two relative arc steels and set up a plurality of bracing pieces between two arc steels, and each bracing piece all can dismantle with two arc pipes through the mounting and be connected, each bracing piece all along the radian direction interval distribution of arc steel.

Description

Reinforced arc-shaped frame for steel structure

Technical Field

The utility model relates to a steel construction technical field specifically is a strenghthened type arc frame for steel construction.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members which are made of section steel, steel plates and the like. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight and simple construction, it can be widely used in large-scale factory buildings, venues, super high-rise buildings and other fields. Traditional steel construction generally has linear type and arc two kinds, forms by many steel pipe beading, and occupation space is big, the transportation of being not convenient for, consequently the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

The technique that exists to the aforesaid is not enough, the utility model aims at providing a strenghthened type arc frame for steel construction has the advantage of the transportation of being convenient for.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a strenghthened type arc frame for steel construction, including two relative arc steels and a plurality of bracing pieces of setting between two arc steels, and each bracing piece all can dismantle through mounting and two arc pipes and be connected, each the radian direction interval distribution of arc steel is all followed to the bracing piece.

By adopting the technical scheme, the two arc steels and the supporting rods form the arc frame, when in transportation, a user can pull down the supporting rods from the two arc steels through the fixing piece, so that the space occupied by the arc frame formed by the two arc steels and the supporting rods can be reduced, the transportation is convenient, and the use is simple and convenient.

Preferentially, the mounting is including setting up the sleeve that the relative both ends of bracing piece are established respectively on two arc steels and the relative cover of homogeneous phase is established two circular lantern rings at the sleeve outer wall, two the lantern ring all with sleeve fixed connection and be located the both sides of bracing piece respectively, two a plurality of recesses have all been seted up to the lantern ring outer wall, each the recess all distributes and all communicates with the sleeve along the circumference of the lantern ring, each all slide in the recess and be connected with the clamp plate, two be equipped with on the lantern ring and be used for promoting the impeller that each clamp plate removed to the sleeve simultaneously, two this moment all be equipped with the constant head tank that is used for supplying each clamp plate one end embedding on the arc steel.

Preferably, the pushing part comprises a threaded cylinder coaxially connected to the sleeve ring in a threaded manner and a conical cylinder coaxially arranged at a cylinder opening at one end of the threaded cylinder, one end of each pressing plate, which is far away from the sleeve, extends out of the groove and is located in the conical cylinder, and at the moment, one side of each pressing plate, which is close to the conical cylinder, is in contact with the inner wall of the conical cylinder.

Preferentially, two the one end that a toper section of thick bamboo was kept away from to the screw thread section of thick bamboo outer wall all is equipped with a plurality of spacing grooves, and each spacing groove all follows the circumference evenly distributed of a screw thread section of thick bamboo, one side that the bracing piece is close to a screw thread section of thick bamboo all slides along the length direction of bracing piece and is connected with L shape pin, and the shorter one end of pin inserts one of them spacing inslot.

Preferentially, two the arc steel all includes first arc pole, second arc pole, the one end that the second arc pole is close to first arc pole is equipped with the picture peg, the one end that first arc pole is close to the second arc is equipped with and is used for supplying picture peg male slot, be equipped with the bolt on the first arc pole, and the one end of bolt passes slot, picture peg with picture peg fixed connection in the slot, each the sleeve at bracing piece both ends is established respectively on two first arc poles, two second arc poles, the constant head tank sets up on first arc pole, second arc pole.

Preferably, one surface of each pressure plate, which is in contact with the inner wall of the conical cylinder, is an inclined surface, and the inclined surface is provided with a ball which is used for being in contact with the inner wall of the conical cylinder.

The beneficial effects of the utility model reside in that: the two arc steels and the supporting rods form the arc frame, when the supporting rods are transported, a user can pull down the supporting rods from the two arc steels through the fixing piece, the space occupied by the arc frame formed by the two arc steels and the supporting rods can be reduced, the transportation is convenient, and the use is simple and convenient.

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, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of a positioning groove of the present embodiment;

FIG. 3 is a schematic structural diagram of a cone for embodying the present embodiment;

fig. 4 is a schematic structural diagram for embodying a slot in this embodiment.

Description of the reference numerals:

in the figure: 1. arc steel; 2. a support bar; 3. a sleeve; 4. a collar; 5. a groove; 6. pressing a plate; 7. positioning a groove; 8. a threaded barrel; 9. a tapered barrel; 10. a limiting groove; 12. a stop lever; 13. a first arcuate bar; 14. a second arcuate bar; 15. inserting plates; 16. a slot; 17. a bolt; 19. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a strenghthened type arc frame for steel construction, as figure 1, includes two relative arc steels 1 and sets up a plurality of bracing pieces 2 between two arc steels 1, and two arc steels 1 set up side by side, and each bracing piece 2 all can be dismantled with two arc pipes through the mounting and be connected, and each bracing piece 2 all follows the radian direction interval distribution of arc steel 1.

As shown in fig. 1, the two arc steels 1 and the supporting rods 2 form an arc frame, when in transportation, a user can pull down the supporting rods 2 from between the two arc steels 1 through the fixing part, and at the moment, the space occupied by the arc frame formed by the two arc steels 1 and the supporting rods 2 can be reduced, so that the transportation is convenient, and the use is simple and convenient.

Referring to fig. 1, 2 and 3, the fixing member includes a sleeve 3 disposed at two opposite ends of a support rod 2 and respectively sleeved on two arc steels 1, and two circular sleeves 4 respectively sleeved on outer walls of the sleeve 3, the two sleeves 4 are both fixedly connected with the sleeve 3 and respectively located at two sides of the support rod 2, a plurality of grooves 5 are respectively disposed on outer walls of the two sleeves 4, each groove 5 is distributed along a circumferential direction of the sleeve 4 and is communicated with the sleeve 3, a pressing plate 6 is slidably connected in each groove 5, a pushing member for simultaneously pushing each pressing plate 6 to move towards the sleeve 3 is disposed on the two sleeves 4, a positioning groove 7 for embedding one end of each pressing plate 6 is disposed on each arc steel 1, the arrangement is aimed at that when the support rod 2 needs to be installed between the two arc steels 1, a user only needs to respectively sleeve the sleeves 3 at two ends of the support rod 2 on the two arc steels 1, remove bracing piece 2 and drive sleeve 3 and remove along the radian direction of arc steel 1, until make constant head tank 7 on two arc poles all align with the recess 5 of sleeve 3 intercommunication, then promote each clamp plate 6 simultaneously through the impeller and remove in to sleeve 3, until in the constant head tank 7 of the equal embedding of the one end of each clamp plate 6, can be with 2 fixed connection of bracing piece between two arc steels 1 this moment, convenience simple to use.

Referring to fig. 1, 2 and 3, the pushing element includes a threaded cylinder 8 coaxially screwed on the collar 4 and a tapered cylinder 9 coaxially disposed at a cylinder opening of the threaded cylinder 8, one end of each pressing plate 6 facing away from the sleeve 3 extends outside the groove 5 and is disposed in the tapered cylinder 9, and at this time, one side of each pressing plate 6 close to the tapered cylinder 9 is in contact with an inner wall of the tapered cylinder 9, the arrangement is such that a user rotates the threaded cylinder 8 to cause the threaded cylinder 8 to drive the tapered cylinder 9 to move away from the supporting rod 2, at this time, the tapered cylinder 9 simultaneously pushes each pressing plate 6 to move into the sleeve 3, when disassembling, the user rotates the threaded cylinder 8 to drive the tapered cylinder 9 to move towards the supporting rod 2, at this time, the inner wall of the tapered cylinder 9 is separated from one end of each pressing plate 6, when the tapered cylinder 9 completely exposes each pressing plate 6, the user only needs to pull out each pressing plate 6 from the groove 5, then the movable support pole 2 drives the sleeve 3 to move along the radian direction of the arc steel 1 until the sleeve 3 is separated from the arc steel 1, at the moment, the movable support pole can be detached from the position between the two arc steels 1, and the use is simple and convenient.

As shown in fig. 3, a plurality of limiting grooves 10 are formed in one ends, far away from the tapered barrel 9, of the outer walls of the two threaded barrels 8, each limiting groove 10 is evenly distributed along the circumferential direction of the threaded barrel 8, one side, close to the threaded barrel 8, of the support rod 2 is connected with an L-shaped stop lever 12 in a sliding mode along the length direction of the support rod 2, and the shorter end of the stop lever 12 is inserted into one of the limiting grooves 10, the purpose of the setting is that when a user rotates the threaded barrel 8 to push each pressing plate 6 to move towards the sleeve 3 through the tapered barrel 9, so that one end of each pressing plate 6 is embedded into the positioning groove 7, the user moves the stop lever 12, the shorter end of the stop lever 12 is inserted into one of the limiting grooves 10, at the moment, the threaded barrel 8 can be limited through the cooperation of the stop lever 12 and one of the limiting grooves 10, the threaded barrel 8 cannot rotate due to vibration, and the use is simple and convenient.

As shown in fig. 2, the surface of each pressing plate 6 contacting the inner wall of the tapered cylinder 9 is an inclined surface, and the inclined surface is provided with a ball 19 for contacting the inner wall of the tapered cylinder 9, so that the friction force between each pressing plate 6 and the inner wall of the tapered cylinder 9 can be reduced by the ball 19, and the tapered cylinder 9 can push each pressing plate 6 to move into the sleeve 3, which is simple and convenient to use.

Referring to fig. 1 and 4, each of the two arc steels 1 includes a first arc rod 13 and a second arc rod 14, an insertion plate 15 is disposed at one end of the second arc rod 14 close to the first arc rod 13, a slot 16 for inserting the insertion plate 15 is disposed at one end of the first arc rod 13 close to the second arc plate, a bolt 17 is disposed on the first arc rod 13, one end of the bolt 17 penetrates through the slot 16 and the insertion plate 15 to fixedly connect the insertion plate 15 in the slot 16, sleeves 3 at two ends of each support rod 2 are respectively sleeved on the two first arc rods 13 and the two second arc rods 14, a positioning groove 7 is disposed on the first arc rod 13 and the second arc rods 14, the purpose of the arrangement is to move the second arc rods 14 away from the first arc rod 13 by screwing out the bolt 17, so that the insertion plate 15 is moved out of the slot 16, at this time, the arc steel 1 formed by the first arc rod 13 and the second arc rod 14 is disassembled, at this moment, the user can transport the first arc-shaped rod 13 and the second arc-shaped rod 14, the problem that the transport is influenced due to the fact that the length of the arc-shaped steel 1 formed by the first arc-shaped rod 13 and the second arc-shaped rod 14 is long is reduced, and the use is simple and convenient.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a strenghthened type arc frame for steel construction, its characterized in that includes two relative arc steels (1) and sets up a plurality of bracing pieces (2) between two arc steels (1), and each bracing piece (2) all can dismantle through mounting and two arc pipes and be connected, each the radian direction interval distribution of arc steel (1) is all followed in bracing piece (2).

2. The reinforced arc frame for steel structure of claim 1, the fixing piece comprises a sleeve (3) which is arranged at two opposite ends of a supporting rod (2) and is respectively sleeved on two arc-shaped steels (1) and two circular lantern rings (4) which are respectively sleeved on the outer wall of the sleeve (3), wherein the lantern rings (4) are fixedly connected with the sleeve (3) and are respectively arranged at two sides of the supporting rod (2), a plurality of grooves (5) are formed in the outer wall of the lantern ring (4), the grooves (5) are respectively distributed along the circumferential direction of the lantern ring (4) and are respectively communicated with the sleeve (3), each groove (5) is internally connected with a pressing plate (6) in a sliding mode, the pressing plates (6) are arranged on the lantern ring (4) and are used for simultaneously pushing parts of the pressing plates (6) to move towards the inside of the sleeve (3), and the arc-shaped steels (1) are respectively provided with positioning grooves (7) for embedding one ends of the pressing plates (6).

3. A reinforced arc-shaped frame for a steel structure as claimed in claim 2, wherein the pushing member comprises a threaded cylinder (8) coaxially screwed on the sleeve ring (4) and a tapered cylinder (9) coaxially arranged at a cylinder opening at one end of the threaded cylinder (8), one end of each pressing plate (6) departing from the sleeve (3) extends out of the groove (5) and is positioned in the tapered cylinder (9), and one side of each pressing plate (6) close to the tapered cylinder (9) is contacted with the inner wall of the tapered cylinder (9).

4. The reinforced arc-shaped frame for the steel structure according to claim 3, characterized in that a plurality of limiting grooves (10) are formed in one ends of the outer walls of the two threaded cylinders (8) far away from the tapered cylinder (9), the limiting grooves (10) are uniformly distributed along the circumferential direction of the threaded cylinders (8), the L-shaped stop lever (12) is connected to one side of the support rod (2) close to the threaded cylinders (8) along the length direction of the support rod (2) in a sliding manner, and the shorter end of the stop lever (12) is inserted into one of the limiting grooves (10).

5. A reinforced arc frame for a steel structure as claimed in claim 2, wherein two of said arc bars (1) each comprise a first arc bar (13) and a second arc bar (14), an inserting plate (15) is provided at one end of the second arc bar (14) close to the first arc bar (13), an inserting slot (16) for inserting the inserting plate (15) is provided at one end of the first arc bar (13) close to the second arc bar, a bolt (17) is provided on the first arc bar (13), and one end of the bolt (17) passes through the inserting slot (16) and the inserting plate (15) to fixedly connect the inserting plate (15) in the inserting slot (16), each sleeve (3) at both ends of the supporting bar (2) is sleeved on the two first arc bars (13) and the two second arc bars (14) respectively, and the positioning groove (7) is provided on the first arc bar (13), A second arc-shaped rod (14).

6. A reinforced arc frame for steel structures according to claim 3, wherein the surface of each pressing plate (6) contacting the inner wall of the tapered cylinder (9) is an inclined surface, and the inclined surface is provided with balls (19) for contacting the inner wall of the tapered cylinder (9).