CN215563832U - Steel structure crossbeam - Google Patents

Abstract

The utility model relates to a steel structure crossbeam relates to the field of crossbeam, and it includes the crossbeam body, has seted up a plurality of constant head tanks on the lateral wall of crossbeam body, still includes a plurality of setting elements, and the setting element includes elastic component and butt piece, and the quantity of butt piece is two, connects through articulated between two butt pieces, and the elastic component makes two butt pieces have the trend of keeping away from each other, and the concatenation is formed with between two butt pieces and the crossbeam body and holds the region. When wiring on the crossbeam body, wear to establish the accommodation area with the cable, adjust the butt piece after that and realize the location of cable on the crossbeam body, like the same, fix a position the rest of cable, can accomplish the wiring, lead to the cable through the constant head tank to fix a position the cable through the butt piece, reduced the condition that the cable takes place the skew at the wiring in-process, and need not to fix the cable through instruments such as bolts, make the wiring more convenient.

Description

Steel structure crossbeam

Technical Field

The application relates to the field of cross beams, in particular to a steel structure cross beam.

Background

The cross beams are beams perpendicular to the longitudinal beams, are distributed along the short axis direction of the building, are usually installed at the upper part of the building, and support the top surface or ceiling of the building together with the longitudinal beams.

Chinese utility model patent that patent publication number is CN206016055U discloses a crossbeam steel construction, including top plate, lower floor's board and intermediate lamella, the intermediate lamella must set up perpendicularly between top plate and lower floor's board, is provided with a plurality of end to end's strengthening rib on the intermediate lamella perpendicularly, and the strengthening rib is contradicted with the lower wall of top plate and the upper wall of lower floor's board respectively mutually, is equipped with on the upper wall of top plate to be used for weakening the roof and acts on the bearing layer of top plate pressure.

Usually need draw in the cable in the building in order to supply power or supply the net, adopt above-mentioned crossbeam steel construction, when drawing in the cable, the cable generally can be walked the line from the bottom of crossbeam steel construction, walks the line in-process, and the cable can take place the skew to lead to taking place to misplace between cable and the crossbeam steel construction or take place to twine between the cable, influences the wiring of cable, and is more troublesome, awaits the improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve the condition that the skew can take place when the cable lays wire on the crossbeam steel construction, this application provides a steel construction crossbeam.

The application provides a steel construction crossbeam adopts following technical scheme:

a steel structure beam comprises a beam body, wherein a plurality of positioning grooves are formed in the outer side wall of the beam body, the positioning grooves are distributed along the width direction of the beam body, and the length direction of the positioning grooves is parallel to the length direction of the beam body; still include a plurality of setting elements, it is a plurality of the setting element is followed the length direction of constant head tank distributes, the setting element includes elastic component and butt piece, the quantity of butt piece is two, two connect through articulated between the butt piece, the elastic component is located two between the butt piece, just the elastic component makes two the butt piece has the trend of keeping away from each other, the constant head tank supplies one of them butt piece card is gone into, and is adjacent the constant head tank supplies another butt piece card is gone into, two the butt piece with the concatenation is formed with the accommodation area between the crossbeam body, the accommodation area is used for the cable to wear to establish, two butt piece butt in accommodate the cable in the area.

By adopting the technical scheme, when wiring is carried out on the beam body, the cable penetrates through the containing area, the two abutting blocks are extruded and moved to enable the two abutting blocks to be close to each other under the action of the elastic piece, the cable in the containing area is abutted to the beam body by the two abutting blocks, the abutting blocks are loosened, the two abutting blocks are mutually far away from each other under the action of the elastic piece and abut against the inner wall of the corresponding positioning groove, so that the cable is positioned on the beam body, and similarly, the rest parts of the cable penetrate through the containing areas on the rest positioning pieces on the same positioning groove, the rest parts of the cable are positioned by adjusting the abutting blocks, wiring can be completed, the cable is guided by the positioning grooves, the cable is positioned by the abutting blocks, the situation that the cable deviates in the wiring process is reduced, and the cable does not need to be fixed by tools such as bolts and the like, so that the wiring is more convenient.

It is optional, every all be provided with the inclined plane on two relative inner walls of constant head tank edge length direction, the inclined plane is located the notch of constant head tank, every all be provided with the locating piece on the lateral wall of butt piece, the locating piece is located and corresponds the butt piece is kept away from another one side of butt piece, every all be fixed with a plurality of minutes piece on the inclined plane, it is a plurality of divide the piece towards keeping away from the direction of crossbeam body is interval distribution, the locating piece card is gone into in the constant head tank and butt in divide the piece, make the butt piece is located on the crossbeam body.

Through adopting above-mentioned technical scheme, set up the inclined plane, locating piece and branch spacer, after the butt piece drives the locating piece card and goes into the constant head tank, remove the butt piece and make the butt piece will hold the cable butt in the region on the crossbeam body, then loosen the butt piece, the elastic component resets and makes two butt pieces take place relative movement and drive and correspond the locating piece card and go into between the adjacent spacer block, thereby fix a position the butt piece in the spacer block through the locating piece butt, the condition that the butt piece deviates from the constant head tank has been reduced, the stability of setting element location on the crossbeam body has been improved.

Optionally, a positioning inclined plane is arranged on the outer side wall of the positioning block, the positioning inclined plane is located on one side, close to the hinge axis corresponding to the abutting block, of the positioning block, a limiting groove is formed in each separating block, the limiting groove supplies the positioning block to be clamped in, and the positioning inclined plane abuts against the inner wall of the limiting groove.

Through adopting above-mentioned technical scheme, set up location inclined plane and spacing groove, the location inclined plane has certain slope range, through location inclined plane butt in the inner wall of spacing groove, compares in the surperficial butt of locating piece in the spacer block, has reduced the staggered condition of locating piece with the spacer block, and then has reduced the condition that the butt joint piece deviates from in the constant head tank to the stability of setting element location on the crossbeam body has further been improved.

Optionally, an elastic layer is arranged on the outer side wall of the beam body, the elastic layer is located on one side, close to the positioning piece, of the beam body, and the elastic layer abuts against the cable in the accommodating area.

Through adopting above-mentioned technical scheme, set up the elastic layer, support through the elastic layer tightly in the cable that holds in the region to drive the location inclined plane on the locating piece and support tightly in the inner wall of spacing groove always, when taking place the earthquake, reduced the vibration that the earthquake produced and made the locating piece deviate from the condition of spacing inslot, improved the stability of location between setting element and the crossbeam body.

Optionally, every all be provided with a plurality of stoppers on the inclined plane, it is a plurality of the stopper is followed the length direction of constant head tank is interval distribution, the butt piece is located adjacently between the stopper and butt in adjacently the stopper.

Through adopting above-mentioned technical scheme, set up the stopper, carry on spacingly in the butt joint piece and then to the butt joint piece through the stopper butt, reduced the butt joint piece and taken place the condition of relative movement in the constant head tank, improved the stability of location between setting element and the crossbeam body.

Optionally, each holding tank has still been seted up on the lateral wall of butt joint piece, the holding tank is located to correspond the locating piece is close to and corresponds one side of the articulated axis of butt joint piece, just the holding tank supplies the crossbeam body is located the part card of constant head tank notch is gone into.

Through adopting the above technical scheme, when transporting the crossbeam body, extrude two butt pieces, and towards the direction of keeping away from the crossbeam body remove two butt pieces, make two butt pieces break away from the crossbeam body, then two butt pieces of upset make the articulated shaft of two butt pieces towards the crossbeam body, then remove two butt pieces towards the direction that is close to the crossbeam body and make two butt piece card go into same constant head tank and loosen two butt pieces, go into respectively in two holding tanks on two butt pieces to the part that the crossbeam body is located the constant head tank notch, thereby realize accomodating of setting element on the crossbeam body, crossbeam body transportation process has been reduced, the setting element is located the crossbeam body outside and leads to the condition that the setting element takes place the damage, and steel structure crossbeam's occupation space has been reduced, make the transportation crossbeam body more convenient.

Optionally, be provided with spacing lug on the inner wall of holding tank, spacing lug is located the holding tank is kept away from and is corresponded one side of locating piece, still be provided with the elastic block on the inner wall of holding tank, the elastic block with the locating piece sets up relatively, just the elastic block support tightly in the holding tank the crossbeam body sets up, set up flutedly on the lateral wall of crossbeam body, the recess supplies spacing lug card is gone into.

Through adopting above-mentioned technical scheme, set up elastic block, spacing lug and recess, the elastic block supports tightly in the crossbeam body of holding tank, drives and corresponds spacing lug and support tightly in the inner wall of recess to carry on spacingly to the setting element, deviate from the condition that drops from the crossbeam body when having reduced the setting element and accomodate, thereby when having improved the setting element and accomodate and the stability between the crossbeam body.

Optionally, a plurality of reinforcing ribs are arranged on the outer side wall of each abutting block.

Through adopting above-mentioned technical scheme, set up the strengthening rib, improved the holistic structural strength of butt piece, reduced the butt piece and supported tightly in the inner wall of constant head tank under the effect that corresponds the elastic component for the inside stress of butt piece is too big to lead to the butt piece to take place cracked condition.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the positioning groove, the accommodating area and the positioning piece, when wiring is carried out on the beam body, the cable penetrates through the accommodating area, then the abutting block is adjusted to realize the positioning of the cable on the beam body, and similarly, the rest part of the cable is positioned, so that the wiring can be completed;

2. by arranging the inclined surface, the positioning block and the separating block, after the abutting block drives the positioning block to be clamped into the positioning groove, the positioning block abuts against the separating block to position the abutting block, so that the situation that the abutting block is separated from the positioning groove is reduced, and the positioning stability of the positioning piece on the beam body is improved;

3. through setting up the holding tank, when transporting the crossbeam body, break away from the crossbeam body with two butt pieces, then the upset removes two butt pieces, make two butt piece card go into same constant head tank, and the part that the crossbeam body is located the constant head tank notch is gone into two holding tanks on two butt pieces respectively, thereby realize accomodating of setting element, the crossbeam body transportation in has been reduced, the condition that the setting element takes place to damage, and the occupation space of steel construction crossbeam has been reduced, make the transportation crossbeam body more convenient.

Drawings

FIG. 1 is an overall schematic view of an embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1, mainly illustrating the structure of the elastic member;

FIG. 3 is a cross-sectional view of the cross beam body according to the embodiment of the present application;

FIG. 4 is an enlarged view of portion A of FIG. 3, mainly illustrating the structure of the positioning block and the positioning ramp;

fig. 5 is an enlarged view of a portion B in fig. 3, mainly showing a storage state of the positioning element.

Description of reference numerals: 1. a beam body; 11. positioning a groove; 111. an inclined surface; 12. a groove; 2. a positioning member; 21. an elastic member; 22. a butting block; 221. accommodating grooves; 3. reinforcing ribs; 4. a housing area; 5. a separation block; 51. a limiting groove; 6. a limiting block; 7. positioning blocks; 71. positioning the inclined plane; 8. an elastic layer; 9. a limiting bump; 10. an elastic block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses steel structure crossbeam. Referring to fig. 1, the steel structure crossbeam includes crossbeam body 1 and a plurality of setting element 2, has seted up a plurality of constant head tanks 11 on the lateral wall of crossbeam body 1, and a plurality of constant head tanks 11 all lie in crossbeam body 1 with one side, and a plurality of constant head tanks 11 are even interval distribution and are and set up side by side along crossbeam body 1's width direction, and every constant head tank 11's length direction all is on a parallel with crossbeam body 1's length direction setting.

Referring to fig. 1 and 2, the plurality of positioning members 2 are equally divided into a plurality of groups of positioning members 2, the plurality of groups of positioning members 2 are distributed along the width direction of the beam, and each group of the plurality of positioning members 2 is arranged corresponding to each two adjacent positioning grooves 11. A plurality of positioning pieces 2 in each group are distributed at intervals along the length direction of the corresponding positioning groove 11. Each positioning element 2 comprises an elastic element 21 and two abutting blocks 22, the two abutting blocks 22 are connected through hinges, and the hinge axes of the two abutting blocks 22 are arranged in parallel to the length direction of the positioning groove 11.

Referring to fig. 2, all be fixed with a plurality of strengthening ribs 3 on every butt joint piece 22's the lateral wall, a plurality of strengthening ribs 3 all are located one side that corresponds butt joint piece 22 and are close to another butt joint piece 22, and a plurality of strengthening ribs 3 are even interval distribution along the articulated axis that corresponds butt joint piece 22, and the equal perpendicular to of length direction of every strengthening rib 3 corresponds the articulated axis setting of butt joint piece 22.

Referring to fig. 2, between two positioning grooves 11 corresponding to the positioning member 2, one positioning groove 11 is used for the part of one abutting block 22 away from the hinge axis to be clamped in, and the adjacent positioning groove 11 is used for the part of the other abutting block 22 away from the hinge axis to be clamped in. The end face that two butt joint pieces 22 are close to each other and the crossbeam body 1 are close to splice between the terminal surface of setting element 2 and are formed with accommodation area 4, and accommodation area 4 is used for the cable to wear to establish.

Referring to fig. 2, an elastic member 21 is located between the two abutment blocks 22 and fixed to the hinge shafts of the two abutment blocks 22, the elastic member 21 causing the two abutment blocks 22 to have a tendency to move away from each other. In this embodiment, the elastic member 21 is a torsion spring.

Referring to fig. 2, inclined surfaces 111 are formed on two opposite inner walls of each of the positioning grooves 11 along the length direction thereof, the inclined surfaces 111 are located at the notches of the positioning grooves 11, the length direction of the inclined surfaces 111 is arranged in parallel to the length direction of the corresponding positioning groove 11, and the distance between the two inclined surfaces 111 is gradually decreased toward the direction away from the bottoms of the positioning grooves 11.

Referring to fig. 2, a plurality of separation blocks 5 are fixed on each inclined surface 111, the separation blocks 5 are distributed at regular intervals in a direction away from the beam body 1, and the length direction of each separation block 5 is parallel to the length direction of the corresponding inclined surface 111. A plurality of limiting blocks 6 are further fixed on each inclined surface 111, the limiting blocks 6 are evenly distributed at intervals along the length direction of the corresponding positioning grooves 11, and the limiting blocks 6 penetrate through the separating blocks 5 on the corresponding inclined surface 111. Each abutting block 22 is located between two adjacent limiting blocks 6 in the corresponding positioning groove 11, and each abutting block 22 abuts against two adjacent limiting blocks 6 to achieve limiting.

Referring to fig. 3 and 4, a positioning block 7 is fixed on an outer side wall of each abutting block 22, the positioning block 7 is located on a side of the corresponding abutting block 22 away from the other abutting block 22, and the positioning block 7 is located at an end of the corresponding abutting block 22 away from the hinge axis. The outer side wall of the positioning block 7 is processed to form a positioning inclined surface 71, the positioning inclined surface 71 is located on one side of the positioning block 7 close to the hinge axis of the corresponding abutting block 22, and the positioning inclined surface 71 is gradually close to the hinge axis of the corresponding abutting block 22 towards the direction away from the corresponding abutting block 22.

Referring to fig. 4, each of the separating blocks 5 is provided with a limiting groove 51, the limiting groove 51 is located at one side of the corresponding separating block 5 close to the bottom of the corresponding positioning groove 11, and the limiting groove 51 is used for the positioning block 7 to be clamped in.

Referring to fig. 3, an elastic layer 8 is fixed on the outer side wall of the beam body 1, the elastic layer 8 is located on one side of the beam body 1 close to the positioning element 2, and the elastic layer 8 is located between adjacent positioning grooves 11. In this embodiment, the elastic layer 8 is made of rubber.

Referring to fig. 4 and 5, a receiving groove 221 is further formed on an outer side wall of each abutting block 22, the receiving groove 221 is located on one side of the positioning block 7 on the corresponding abutting block 22 close to the hinge axis of the corresponding abutting block 22, and the receiving groove 221 is used for the part of the beam body 1 located in the notch of the positioning groove 11 to be snapped in. The receiving grooves 221 on the two abutment blocks 22 are aligned.

Referring to fig. 4 and 5, a limiting protrusion 9 is fixed on an inner wall of each receiving groove 221, the limiting protrusion 9 is located at a side of the corresponding receiving groove 221 close to the positioning block 7 on the corresponding abutting block 22, an elastic block 10 is further fixed on the inner wall of the receiving groove 221, and the elastic block 10 is disposed opposite to the positioning block 7. In this embodiment, the elastic block 10 is made of rubber.

Referring to fig. 4 and 5, a plurality of grooves 12 are formed in the outer side wall of the beam body 1, the grooves 12 are located on one side of the beam body 1 close to the positioning element 2, the grooves 12 are arranged in one-to-one correspondence with the inclined surfaces 111, and the grooves 12 are used for the limiting protrusions 9 to be clamped in.

In practical use, the two abutting blocks 22 are squeezed to enable the two abutting blocks 22 to approach each other against the elastic force of the elastic member 21, the two abutting blocks 22 are moved to enable the positioning blocks 7 on the two abutting blocks 22 to be separated from the corresponding limiting grooves 51, and then the two abutting blocks 22 are moved in the direction away from the beam body 1 to enable the two abutting blocks 22 to be separated from the beam body 1.

Then two butt joint blocks 22 of upset make the articulated shaft of two butt joint blocks 22 towards crossbeam body 1, move two butt joint blocks 22 towards the direction that is close to crossbeam body 1 after that and make two butt joint blocks 22 block in same constant head tank 11, continue to move two butt joint blocks 22, make holding tank 221 on two butt joint blocks 22 align with the part that crossbeam body 1 is located corresponding constant head tank 11 notch respectively, loosen two butt joint blocks 22, make crossbeam body 1 be located the part that corresponds constant head tank 11 notch block respectively in two holding tanks 221 on two butt joint blocks 22.

At this moment, the beam body 1 abuts against the elastic blocks 10 in the two accommodating grooves 221, and the two abutting blocks 22 are moved, so that the limiting convex blocks 9 in the two accommodating grooves 221 are respectively clamped into the corresponding grooves 12 on the beam body 1, then the abutting blocks 22 are loosened, the elastic blocks 10 in the two accommodating grooves 221 abut against the outer side wall of the beam body 1, and then the limiting convex blocks 9 are driven to abut against the inner wall corresponding to the grooves 12, thereby the accommodating of the positioning piece 2 on the beam body 1 is realized.

The implementation principle of a steel structure beam in the embodiment of the application is as follows:

when wiring on crossbeam body 1, wear to establish accommodation region 4 with the cable, extrude two butt joint piece 22 and make two butt joint piece 22 overcome the effect of elastic component 21 and be close to each other, remove two butt joint piece 22 towards the direction that is close to crossbeam body 1 after that, make two butt joint piece 22 with the cable of accommodation region 4 support tightly on the elastic layer 8 in crossbeam body 1 outside, at this moment, locating piece 7 on two butt joint piece 22 all blocks into corresponding constant head tank 11.

Loosening the abutting blocks 22, keeping the two abutting blocks 22 away from each other under the action of the elastic element 21, enabling the positioning blocks 7 on the two abutting blocks 22 to abut against the separating blocks 5 in the corresponding positioning grooves 11 respectively, and because the elastic layer 8 abuts against the cable in the accommodating area 4, the elastic layer 8 resets to drive the cable and the two abutting blocks 22 to move towards the direction away from the beam body 1, and further drives the positioning blocks 7 on the abutting blocks 22 to be clamped into the limiting grooves 51 on the corresponding separating blocks 5, so that the positioning inclined planes 71 on the positioning blocks 7 abut against the inner walls of the corresponding limiting grooves 51, and further the abutting blocks 22 are positioned on the beam body 1, and further the positioning of the cable on the beam body 1 is realized.

In a similar way, wear to establish the holding area 4 on the all the other setting elements 2 that are located same constant head tank 11 with the rest of cable to adjust the butt joint piece 22 and fix a position the rest of cable, can accomplish the wiring, lead to the cable through constant head tank 11, and fix a position the cable through butt joint piece 22, reduced the condition that the cable takes place the skew at the wiring in-process, and need not to fix the cable through instruments such as bolt, make the wiring more convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a steel construction crossbeam, includes crossbeam body (1), its characterized in that: a plurality of positioning grooves (11) are formed in the outer side wall of the beam body (1), the positioning grooves (11) are distributed along the width direction of the beam body (1), and the length direction of the positioning grooves (11) is parallel to the length direction of the beam body (1);

also comprises a plurality of positioning pieces (2), the positioning pieces (2) are distributed along the length direction of the positioning groove (11), the positioning piece (2) comprises an elastic piece (21) and two abutting blocks (22), the two abutting blocks (22) are connected through a hinge, the elastic piece (21) is positioned between the two abutting blocks (22), and the elastic element (21) causes the two abutment blocks (22) to have a tendency to move away from each other, the positioning grooves (11) are used for clamping one of the abutting blocks (22), the adjacent positioning grooves (11) are used for clamping the other abutting block (22), a containing area (4) is formed by splicing the two abutting blocks (22) and the beam body (1), the accommodating area (4) is used for cable penetration, and the two abutting blocks (22) abut against the cable in the accommodating area (4).

2. The steel structural beam of claim 1, wherein: every all be provided with inclined plane (111) on two relative inner walls of constant head tank (11) along its length direction, inclined plane (111) are located the notch of constant head tank (11), every all be provided with locating piece (7) on the lateral wall of butt joint piece (22), locating piece (7) are located to correspond butt joint piece (22) keep away from another one side of butt joint piece (22), every all be fixed with a plurality of branch spacer blocks (5), a plurality of on inclined plane (111) divide spacer block (5) towards keeping away from the direction of crossbeam body (1) is interval distribution, locating piece (7) card is gone into in constant head tank (11) and butt in divide spacer block (5), make butt joint piece (22) be located on crossbeam body (1).

3. The steel structural beam of claim 2, wherein: be provided with location inclined plane (71) on the lateral wall of locating piece (7), location inclined plane (71) are located locating piece (7) are close to and correspond one side of the articulated axis of butt joint piece (22), every spacing groove (51) have all been seted up on separation piece (5), spacing groove (51) supply locating piece (7) card is gone into, location inclined plane (71) butt in the inner wall of spacing groove (51).

4. The steel structural beam of claim 3, wherein: the outer side wall of the beam body (1) is provided with an elastic layer (8), the elastic layer (8) is located on one side, close to the positioning piece (2), of the beam body (1), and the elastic layer (8) abuts against the cable in the containing area (4).

5. The steel structural beam of claim 2, wherein: every all be provided with a plurality of stopper (6) on inclined plane (111), a plurality of stopper (6) are followed the length direction of constant head tank (11) is interval distribution, butt piece (22) are located adjacently between stopper (6) and butt in adjacent stopper (6).

6. The steel structural beam of claim 2, wherein: every still seted up holding tank (221) on the lateral wall of butt joint piece (22), holding tank (221) are located and correspond locating piece (7) are close to and correspond one side of the articulated axis of butt joint piece (22), just holding tank (221) supply crossbeam body (1) are located the part card of constant head tank (11) notch is gone into.

7. The steel structural beam of claim 6, wherein: be provided with spacing lug (9) on the inner wall of holding tank (221), spacing lug (9) are located holding tank (221) is kept away from and is corresponded one side of locating piece (7), still be provided with elastic block (10) on the inner wall of holding tank (221), elastic block (10) with locating piece (7) set up relatively, just elastic block (10) support tightly in holding tank (221) crossbeam body (1) sets up, set up on the lateral wall of crossbeam body (1) fluted (12), recess (12) supply spacing lug (9) card is gone into.

8. The steel structural beam of claim 1, wherein: and a plurality of reinforcing ribs (3) are arranged on the outer side wall of each abutting block (22).

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