CN211571975U

CN211571975U - Steel construction crossbeam convenient to assembly

Info

Publication number: CN211571975U
Application number: CN201922010643.5U
Authority: CN
Inventors: 包有万
Original assignee: Shaoguan Qunli Steel Structure Manufacturing Co ltd
Current assignee: Shaoguan Qunli Steel Structure Manufacturing Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-25
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a steel construction crossbeam convenient to assembly, including the crossbeam body, the top and the bottom of crossbeam body both sides all are equipped with fixed case, the inner chamber cover of fixed case is equipped with the dead lever, the draw-in groove has all been seted up to the both sides of dead lever, the both sides of fixed incasement chamber all are equipped with the movable plate, the spout with the movable plate looks adaptation is all seted up to the top and the bottom of fixed incasement chamber both sides, the inboard top and the bottom of movable plate all are equipped with the kelly, the draw-in groove joint on the inboard of kelly and the dead lever, the top and the bottom in the movable plate outside and the junction of fixed case are provided with the spring, the outside of movable plate is equipped. The utility model discloses a crossbeam body, fixed case, dead lever, pull ring, sliding sleeve, spring, spout, draw-in groove, slide bar, kelly and movable plate mutually support, can play the effect of the assembly of being convenient for to the crossbeam when the crossbeam is using.

Description

Steel construction crossbeam convenient to assembly

Technical Field

The utility model relates to a crossbeam technical field specifically is a steel construction crossbeam convenient to assembly.

Background

The beam is a member which bears vertical load and mainly bends. The beams are generally horizontally disposed to support the panels and to bear various vertical loads from the panels and the deadweight of the beams, which together form the floor and roof structure of the building. Compared with other transverse stressed structures (such as trusses, arches and the like), the beam has poorer stress performance, but is simple to analyze and convenient to manufacture, so that the beam is still widely applied to small and medium-span buildings.

Some small-size buildings need to use the crossbeam to construct when building, but, the crossbeam that has now on the market all fixes through the welding form when the installation, can not dismantle the adjustment to lead to the condition of the crossbeam inconvenient assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction crossbeam convenient to assembly possesses the advantage of playing the dismantlement to the crossbeam, has solved current crossbeam and has not possessed the problem of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction crossbeam convenient to assembly, includes the crossbeam body, the top and the bottom of crossbeam body both sides all are equipped with fixed case, the inner chamber cover of fixed case is equipped with the dead lever, the draw-in groove has all been seted up to the both sides of dead lever, the both sides of fixed incasement chamber all are equipped with the movable plate, the spout with the movable plate looks adaptation is all seted up to the top and the bottom of fixed incasement chamber both sides, the inboard top and the bottom of movable plate all are equipped with the kelly, draw-in groove joint on the inboard of kelly and the dead lever, the top and the bottom in the movable plate outside and the junction of fixed case are provided with the spring, the outside of movable plate is equipped with the slide bar, the outside of slide bar runs through and extends to fixed case, the surface of slide bar passes through sliding sleeve swing joint with the junction.

Preferably, the top and the bottom of the two sides of the beam body are fixedly connected with the joints of the fixed box through fixing parts, and the two sides of the fixed box are fixedly connected with the joints of the beam body through supports.

Preferably, the surface of the pull ring is provided with an anti-skidding sleeve, and the inner cavity of the anti-skidding sleeve is fixedly connected with the pull ring through an adhesive.

Preferably, the joints of the top and the bottom of the inner side of the moving plate and the clamping rods are fixedly connected through connecting blocks, and the two clamping rods are centrosymmetric about the moving plate.

Preferably, the two ends of the spring are fixedly connected with the joints of the moving plate and the fixed box in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a crossbeam body, fixed case, dead lever, pull ring, sliding sleeve, spring, spout, draw-in groove, slide bar, kelly and movable plate mutually support, can play the effect of the assembly of being convenient for to the crossbeam when the crossbeam is using, have avoided current crossbeam all to fix through the welding form when the installation, can not dismantle the adjustment to lead to the situation of the crossbeam assembly of not being convenient for, be fit for using widely.

2. The utility model can fix the fixed box through the bracket, so that the fixed box has better effect when in use, and the situation that the fixed box drops when in use is avoided, thereby leading to the situation that the fixed box has poor use effect;

through the connecting block, can play fixed effect to the kelly, the kelly effect is better when using like this, has avoided the kelly to go out not hard up situation when using to lead to the situation that the kelly appears droing when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic diagram of the inner cavity structure of the fixing box of the present invention.

In the figure: 1. a beam body; 2. a support; 3. a fixed box; 4. fixing the rod; 5. a pull ring; 6. a sliding sleeve; 7. a spring; 8. a chute; 9. connecting blocks; 10. a card slot; 11. a slide bar; 12. a clamping rod; 13. and (5) moving the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a crossbeam body 1, support 2, fixed case 3, dead lever 4, pull ring 5, sliding sleeve 6, spring 7, spout 8, connecting block 9, draw-in groove 10, slide bar 11, kelly 12 and movable plate 13 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-2, a steel structure beam convenient for assembly comprises a beam body 1, the joints of the top and bottom of the two sides of the beam body 1 and the fixed box 3 are fixedly connected through a fixing part, and the joints of the two sides of the fixed box 3 and the beam body 1 are fixedly connected through a support 2. the utility model, through the support 2, can fix the fixed box 3, so that the fixed box 3 has better effect when in use, and avoids the falling condition of the fixed box 3 when in use, thereby causing the bad use effect of the fixed box 3, the top and bottom of the two sides of the beam body 1 are both provided with the fixed box 3, the inner cavity of the fixed box 3 is sleeved with a fixed rod 4, the two sides of the fixed rod 4 are both provided with a clamping groove 10, the two sides of the inner cavity of the fixed box 3 are both provided with a movable plate 13, the joints of the top and bottom of the inner side of the movable plate 13 and a clamping rod, the clamping rods 12 can be fixed through the connecting blocks 9, so that the clamping rods 12 have better effect when in use, the condition that the clamping rods 12 are loosened when in use is avoided, the clamping rods 12 fall off when in use, the two clamping rods 12 are in central symmetry with respect to the movable plate 13, the top and the bottom of the two sides of the inner cavity of the fixed box 3 are respectively provided with a sliding chute 8 matched with the movable plate 13, the top and the bottom of the inner side of the movable plate 13 are respectively provided with the clamping rods 12, the inner side of each clamping rod 12 is clamped with the clamping groove 10 on the fixed rod 4, the top and the bottom of the outer side of the movable plate 13 are respectively provided with a spring 7 at the joint with the fixed box 3, the two ends of each spring 7 are fixedly connected with the joints of the movable plate 13 and the fixed box 3 in a welding mode, the outer side of the movable plate 13 is provided with a sliding rod 11, the outer side of the sliding rod 11 penetrates through and extends to the outer side of the fixed, slide bar 11's outside fixedly connected with pull ring 5, pull ring 5's surface is equipped with antiskid cover 6, and antiskid cover 6's inner chamber passes through adhesive and pull ring 5 fixed connection, the utility model discloses a crossbeam body 1, fixed case 3, dead lever 4, pull ring 5, sliding sleeve 6, spring 7, spout 8, draw-in groove 10, slide bar 11, kelly 12 and movable plate 13 mutually support, can be when the crossbeam is using, can play the effect of the assembly of being convenient for to the crossbeam, avoided current crossbeam all to fix through the welding form when the installation, can not dismantle the adjustment to lead to the situation of the crossbeam assembly of not being convenient for, be fit for using widely.

When the fixing device is detached, the pull ring 5 is pulled, the slide rod 11 is driven to move outwards through the pull ring 5, the slide rod 11 is matched with the sliding sleeve 6 to move outwards, the sliding rod 11 drives the moving plate 13 to move outwards, the moving plate 13 drives the clamping rod 12 to move outwards, when the clamping rod 12 moves out of the clamping groove 10 in the fixing rod 4, the crossbeam can be detached, when the fixing rod 4 is installed, the fixing rod 4 is placed at a specified position, the pull ring 5 is loosened, and the crossbeam can be fixed by driving the structure to reset through inertia of the spring 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction crossbeam convenient to assembly, includes crossbeam body (1), its characterized in that: the beam comprises a beam body (1), wherein fixed boxes (3) are arranged at the top and the bottom of two sides of the beam body (1), a fixed rod (4) is sleeved in an inner cavity of each fixed box (3), clamping grooves (10) are formed in two sides of each fixed rod (4), movable plates (13) are arranged on two sides of an inner cavity of each fixed box (3), sliding chutes (8) matched with the movable plates (13) are formed in the top and the bottom of two sides of the inner cavity of each fixed box (3), clamping rods (12) are arranged at the top and the bottom of the inner side of each movable plate (13), the inner sides of the clamping rods (12) are clamped with the clamping grooves (10) in the fixed rods (4), springs (7) are arranged at the joints of the top and the bottom of the outer side of each movable plate (13) and the fixed boxes (3), sliding rods (11) are arranged on the outer side of each movable plate (13), and the, the surface of the sliding rod (11) is movably connected with the joint of the fixed box (3) through a sliding sleeve (6), and the outer side of the sliding rod (11) is fixedly connected with a pull ring (5).

2. The steel structural beam convenient to assemble of claim 1, wherein: the connecting parts of the top and the bottom of the two sides of the beam body (1) and the fixed box (3) are fixedly connected through fixing parts, and the connecting parts of the two sides of the fixed box (3) and the beam body (1) are fixedly connected through a support (2).

3. The steel structural beam convenient to assemble of claim 1, wherein: the surface of the pull ring (5) is provided with an anti-skidding sleeve (6), and the inner cavity of the anti-skidding sleeve (6) is fixedly connected with the pull ring (5) through an adhesive.

4. The steel structural beam convenient to assemble of claim 1, wherein: the top and the bottom of the inner side of the moving plate (13) are fixedly connected with the joints of the clamping rods (12) through the connecting blocks (9), and the two clamping rods (12) are centrosymmetric relative to the moving plate (13).

5. The steel structural beam convenient to assemble of claim 1, wherein: the two ends of the spring (7) are fixedly connected with the joints of the moving plate (13) and the fixed box (3) in a welding mode.