CN216239370U

CN216239370U - Building passageway lintel structure

Info

Publication number: CN216239370U
Application number: CN202122779861.2U
Authority: CN
Inventors: 赵小明
Original assignee: Shanghai Famaqiang Construction Engineering Co ltd
Current assignee: Shanghai Famaqiang Construction Engineering Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to a building access lintel structure relates to building engineering technical field, including the stand at roof beam body, support roof beam body both ends, the stand slides in the diapire of the roof beam body, is equipped with the joint post on the stand, and the joint groove that a plurality of confession joint post cards were gone into is seted up to the diapire of the roof beam body. This application is fixed through the joint that sets up joint post and joint groove, realizes sliding and fixing on stand and the roof beam body to in adjust the distance between the stand, thereby have and be convenient for carry out the advantage that supports to the passageway that the size has changed to some extent.

Description

Building passageway lintel structure

Technical Field

The application relates to the technical field of constructional engineering, in particular to a building channel lintel structure.

Background

At present, in the construction process of buildings, a lintel structure is usually adopted for supporting a building channel or an opening so as to support the top wall of the channel or the opening, and the lintel is supported through a stand column so as to ensure the stress safety of the channel or the opening.

Related art for example, a lintel structure disclosed in publication No. CN206957058U comprises a box-shaped lintel, a top guide beam, a column and at least one vertical keel, wherein the box-shaped lintel is located below the top guide beam and is arranged in parallel with the top guide beam, the end of the box-shaped lintel is fixedly connected with the column, and the at least one vertical keel is arranged between the box-shaped lintel and the top guide beam; the top end of the upright post is fixedly connected with the top guide beam.

In the above-described related art, the inventors consider that: when the size of passageway changes to some extent, because fixed connection supports the top guide beam between stand and the box lintel for the size of box lintel is fixed, and then makes the passageway size of support fixed, and it is comparatively troublesome to lead to supporting the passageway that the size has changed.

SUMMERY OF THE UTILITY MODEL

In order to support the channels with variable sizes, the invention aims to provide a building channel lintel structure.

The application provides a building passageway lintel structure adopts following technical scheme:

the utility model provides a building passageway lintel structure, includes the roof beam body, supports the stand at roof beam body both ends, the stand slide in the diapire of the roof beam body, be equipped with the joint post on the stand, a plurality of confessions have been seted up to the diapire of the roof beam body the joint groove that joint post card was gone into.

Through adopting above-mentioned technical scheme, when supporting the passageway that the size has changed to some extent, slide the stand along the length direction of the roof beam body, so that stand butt in the inner wall of passageway, then slide the stand towards the roof beam body, make the stand butt behind the roof beam body, the joint post card is gone into the joint inslot, so that the stand is fixed with the roof beam body joint when supporting the roof beam body, realize sliding and fixing on stand and the roof beam body, so as to adjust the distance between the stand, thereby be convenient for support the passageway that the size has changed to some extent.

Optionally, the joint post including articulate in articulated post, slip cap on the stand are located sleeve, drive on the articulated post the driving piece that the sleeve slided on the articulated post, the driving piece is used for the drive the sleeve card is gone into in the joint inslot, the articulated axis of articulated post extends along vertical direction.

Through adopting above-mentioned technical scheme, support the back with the stand to the roof beam body for the stand slides the butt and slides in the diapire of the roof beam body, until the stand butt in the inner wall of passageway. Then rotate the hinge post for the sleeve rotates below and the joint groove alignment to the roof beam body, then starts the driving piece and drives the sleeve and slide towards the direction of keeping away from the stand, makes the sleeve keep away from the one end card of stand and goes into the joint inslot and form the joint, is fixed in on the roof beam body in the stand joint that will support in the roof beam body, passageway, thereby is convenient for fix the slip of stand on the roof beam body.

Optionally, the driving piece including rotate connect in threaded rod on the hinge post, coaxial being fixed in nut on the threaded rod, the threaded rod is kept away from the one end of nut and is worn to establish and threaded connection in the sleeve.

Through adopting above-mentioned technical scheme, when drive sleeve card income joint inslot, rotate the nut through the spanner for the nut drives the threaded rod and rotates, and the threaded rod drives the sleeve after rotating and slides towards the direction of keeping away from the stand on the hinge post, goes into the joint inslot until sleeve card, realizes that the sleeve slides on the hinge post after the card goes into the joint inslot, thereby is convenient for go into the joint inslot with sleeve card.

Optionally, one side of the hinged column back to the threaded rod is provided with a guide rod, and the guide rod penetrates through the sleeve in a sliding mode.

Through adopting above-mentioned technical scheme, when drive sleeve card income joint inslot, the threaded rod drives the sleeve and slides when for the sleeve slides along the guide bar, with through guide bar and telescopic sliding connection, to the telescopic sliding to leading, thereby improve the stability of slide cartridge card income joint inslot.

Optionally, a locking ring is connected to the threaded rod in a threaded manner, two sections of threads are formed in the locking ring, a thread post sleeved on the threaded rod is arranged on the sleeve, and the locking ring is connected to the threaded rod in a threaded manner and is also connected to the thread post in a threaded manner.

Through adopting above-mentioned technical scheme, after the threaded rod rotates and goes into the joint inslot with the sleeve card, rotate the locking ring for one of them section screw thread of locking ring and threaded rod are connected and move towards the sleeve, and another section screw thread and screw thread post threaded connection up to the locking ring make locking lever threaded connection also threaded connection on the threaded rod in the time on the threaded rod, lock with the sleeve of card income joint inslot, thereby improve the sleeve card and go into the steadiness of joint inslot.

Optionally, a sliding groove for sliding the stand column is formed in the beam body, and the clamping groove is located at the bottom of the sliding groove.

Through adopting above-mentioned technical scheme, when the stand slided in roof beam body below, the stand slided along the length direction of roof beam body in the spout for articulated post and sleeve together slide, with the skew that produces when sliding through the spout reduction stand, thereby be convenient for aim at the joint groove in the spout with the sleeve.

Optionally, one end of the upright column, which is located in the chute, is provided with a limiting block, and a groove wall of the chute is provided with a limiting groove for the limiting block to slide.

Through adopting above-mentioned technical scheme, utilize the stopper in the sliding of spacing inslot, the restriction stand breaks away from the roof beam body, improves the connection steadiness of roof beam body and stand to the stand of being convenient for slides on the roof beam body.

Optionally, the clamping groove is fixedly connected with a clamping column, and the clamping column is used for extending into the sleeve to form clamping.

Through adopting above-mentioned technical scheme, when the sleeve card goes into the joint inslot, the card post of joint inslot stretches into the sleeve and forms the joint to increase the roof beam body and telescopic area of contact, thereby improve the sleeve to the steadiness that the roof beam body supported.

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

the clamping fixation of the clamping column and the clamping groove is arranged, so that the sliding and fixation of the upright column and the beam body are realized, the distance between the upright columns is convenient to adjust, and the channel with the changed size is convenient to support;

by arranging the hinge post and the sleeve, the sleeve is driven by the driving piece to slide on the hinge post, so that the sleeve is clamped into the clamping groove, and the stand column supported on the beam body and the channel is clamped and fixed on the beam body, thereby facilitating the fixation of the slide of the stand column on the beam body;

by arranging the threaded rod and the nut, the nut is used for driving the threaded rod to rotate, and the threaded rod is in threaded connection with the sleeve, so that the sleeve is driven to be clamped into the clamping groove after the threaded rod rotates;

through setting up locking collar and screw thread post for locking lever threaded connection also threaded connection on the screw thread post when on the threaded rod, lock with the sleeve that the card goes into the joint inslot, thereby improve the steadiness that the joint inslot was gone into to the sleeve card.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic cross-sectional view for showing a stopper according to an embodiment of the present application.

Fig. 3 is a schematic sectional view for showing a driving member according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Description of reference numerals: 1. a column; 11. a limiting block; 12. a slider; 2. a beam body; 21. a chute; 211. a limiting groove; 22. a clamping groove; 221. clamping the column; 3. a clamping column; 31. a hinged column; 311. a fixing strip; 312. a guide bar; 32. a sleeve; 321. a threaded post; 4. a drive member; 41. a threaded rod; 42. a nut; 43. a locking ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses building passageway lintel structure.

Referring to fig. 1, the lintel structure includes two columns 1, a beam body 2 slidably connected to the two columns 1, a slider 12 is fixedly connected to the upper end of the column 1, a sliding groove 21 for embedding the upper end of the column 1 is provided on the bottom wall of the beam body 2, and the column 1 slides in the sliding groove 21 along the length direction of the beam body 2.

Referring to fig. 2, two sides of the sliding block 12 are fixedly connected with the limiting blocks 11, two opposite groove walls of the sliding groove 21 are provided with limiting grooves 211 for the limiting blocks 11 to slide, so that the sliding of the limiting blocks 11 in the limiting grooves 211 limits the upright posts 1 to be separated from the beam body 2, and the upright posts 1 can slide in the sliding groove 21 to adjust the distance.

Referring to fig. 1 and 3, the upright post 1 is hinged with a clamping column 3, and the hinge axis of the clamping column 3 extends along the vertical direction, so that the clamping column 3 can rotate to the lower part of the beam body 2. The clamping column 3 comprises a hinging column 31 hinged on the upright column 1, a sleeve 32 sleeved outside the hinging column 31 in a sliding manner, and a driving piece 4 arranged on the hinging column 31. The bottom of the chute 21 is provided with a plurality of clamping grooves 22 for the sleeve 32 to be clamped in, the driving part 4 is used for driving the sleeve 32 to be clamped in the clamping grooves 22, and the clamping grooves 22 are provided with a plurality of clamping grooves 22 along the length direction of the chute 21, so that the sleeve 32 can be clamped in the clamping grooves 22 after the distance between the two upright posts 1 is adjusted.

Referring to fig. 3, the bottom of the clamping groove 22 is fixedly connected with a clamping column 221, the clamping column 221 is used for extending into the sleeve 32 and clamping with the sleeve 32, so that after the sleeve 32 is clamped into the clamping groove 22, the clamping column 221 extends into the sleeve 32, the contact area between the sleeve 32 and the beam body 2 is increased, and the stability of the sleeve 32 clamped in the beam body 2 is improved.

Referring to fig. 3, the side walls of the two sides of the hinge post 31 are fixedly connected with fixing strips 311, and the driving member 4 includes a threaded rod 41 rotatably connected to one of the fixing strips 311, and a nut 42 coaxially and fixedly connected to one end of the threaded rod 41 close to the upright 1. One end of the threaded rod 41 close to the upright post 1 is rotated on the fixing strip 311, the other end is arranged in the sleeve 32 in a penetrating way, and the threaded rod 41 is connected in the sleeve 32 in a threaded way. The nut 42 is screwed to drive the threaded rod 41 to rotate, and further drive the sleeve 32 to slide on the hinge post 31 in a direction away from the upright post 1.

Referring to fig. 3, a guide rod 312 is fixedly connected to the fixing strip 311 on a side of the hinge post 31 opposite to the threaded rod 41, the guide rod 312 is parallel to the threaded rod 41, the guide rod 312 is slidably inserted into the sleeve 32, and the sleeve 32 slides along the length direction of the guide rod 312 to guide the sliding of the sleeve 32 through the guide rod 312.

Referring to fig. 3 and 4, a locking ring 43 is screwed on the threaded rod 41, a threaded post 321 is fixedly connected to the side wall of the sleeve 32 facing the threaded rod 41, the threaded post 321 is sleeved on the threaded rod 41, and the threaded rod 41 is screwed in the threaded post 321. Two sections of threads are formed in the locking ring 43, one section of threads is in threaded connection with the threaded rod 41, and the other section of threads is in threaded connection with the threaded post 321. So that the sleeve 32 is caught in the catching groove 22, the locking ring 43 is screwed to both the threaded rod 41 and the threaded post 321 to lock the sleeve 32 caught in the catching groove 22.

The implementation principle of the building channel lintel structure of the embodiment of the application is as follows: when supporting the passageway that the size has changed, slip stand 1 for stand 1 slides in spout 21, until stand 1 butt in the passageway inner wall. Then, the hinge post 31 is rotated to rotate the sleeve 32 to the lower side of the beam body 2, so that the sleeve 32 is aligned with the engaging groove 22. The nut 42 is turned by a wrench, so that the threaded rod 41 is turned to drive the sleeve 32 to slide towards the chute 21. Until the sleeve 32 is clamped into the clamping groove 22, the clamping column 221 extends into the sleeve 32, so as to lock the sliding of the stand column 1, and then the locking ring 43 is rotated, so that the locking ring 43 moves towards the sleeve 32, until the locking ring 43 is in threaded connection with the threaded rod 41, and is also in threaded connection with the threaded column 321, so as to fix the sleeve 32 clamped into the clamping groove 22, realize the sliding and fixing of the stand column 1 and the beam body 2, so as to adjust the distance between the stand columns 1, and further facilitate the support of the channel with changed size.

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

1. A building passageway lintel structure which characterized in that: including the roof beam body (2), support stand (1) at roof beam body (2) both ends, stand (1) slide in the diapire of the roof beam body (2), be equipped with joint post (3) on stand (1), a plurality of confessions have been seted up to the diapire of the roof beam body (2) joint groove (22) that joint post (3) card was gone into.

2. A building channel lintel structure as claimed in claim 1, wherein: joint post (3) including articulate in articulated post (31), slip cap on stand (1) are located sleeve (32), drive on articulated post (31) driving piece (4) that sleeve (32) slided on articulated post (31), driving piece (4) are used for the drive sleeve (32) card is gone into in joint groove (22), the articulated axis of articulated post (31) extends along vertical direction.

3. A building channel lintel structure as claimed in claim 2, wherein: the driving piece (4) comprises a threaded rod (41) which is rotatably connected to the hinged column (31) and a nut (42) which is coaxially fixed to the threaded rod (41), and one end, far away from the nut (42), of the threaded rod (41) penetrates through the sleeve (32) and is in threaded connection with the sleeve.

4. A building channel lintel structure as claimed in claim 3, wherein: articulated post (31) back to one side of threaded rod (41) is equipped with guide bar (312), guide bar (312) slide to wear to locate in sleeve (32).

5. A building channel lintel structure as claimed in claim 3, wherein: threaded connection has locking ring (43) on threaded rod (41), two sections screw threads have been seted up in locking ring (43), be equipped with on sleeve (32) and overlap screw thread post (321) on threaded rod (41), also threaded connection is on screw thread post (321) when locking ring (43) threaded connection is on threaded rod (41).

6. A building channel lintel structure as claimed in claim 1, wherein: the beam body (2) is internally provided with a sliding groove (21) for the sliding of the upright post (1), and the clamping groove (22) is positioned at the bottom of the sliding groove (21).

7. A building channel lintel structure as claimed in claim 6, wherein: the stand (1) is located one end in spout (21) is equipped with stopper (11), offer on the cell wall of spout (21) and supply stopper (11) limit groove (211) that slide.

8. A building channel lintel structure as claimed in claim 2, wherein: fixedly connected with card post (221) in joint groove (22), card post (221) are used for stretching into sleeve (32) and form the joint.