CN215978597U

CN215978597U - Building crossbeam reinforcing apparatus

Info

Publication number: CN215978597U
Application number: CN202122364515.8U
Authority: CN
Inventors: 孙成族
Original assignee: Tianjin Department Of Energy Science And Technology Co ltd
Current assignee: Tianjin Department Of Energy Science And Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-08
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of building crossbeams, in particular to a building crossbeam reinforcing device which comprises two mounting plates and a supporting beam which is arranged between the tops of the two mounting plates and can stretch along the horizontal direction, mounting holes are formed in the mounting plates, a plurality of supporting components which can stretch along the vertical direction are detachably arranged on the tops of the supporting beams along the length direction of the supporting beams, each supporting beam comprises a sleeve plate and inserting plates inserted at two ends of the sleeve plate, limiting blocks are arranged at one ends of the two inserting plates in the sleeve plate, and the other ends of the two inserting plates are respectively fixed with the tops of the opposite sides of the two mounting plates. According to the utility model, the supporting beam which is arranged between the two mounting plates and can stretch along the horizontal direction can support the building beams with different lengths, so that the reuse rate of the reinforcing device is improved.

Description

Building crossbeam reinforcing apparatus

Technical Field

The utility model relates to the technical field of building beams, in particular to a building beam reinforcing device.

Background

In the field of building engineering, a common cross beam is supported by fixing two ends of the cross beam to independent upright posts, the erection mode has high requirements on the structure of a joint, the weight of the beam is completely borne on the relatively fragile connecting parts and end structures, and the cross beam is difficult to resist bending caused by self gravity.

The prior patent with publication number CN210737903U discloses a building crossbeam reinforcing apparatus, through the gusset plate that the fixed cross section in the middle part of crossbeam below is domes, plays reinforced effect to the crossbeam, prevents it to take place to sink crooked to be equipped with the backup pad below the gusset plate, utilize the backup pad to further prevent that the gusset plate from taking place deformation, thereby improve the support reinforcing effect of gusset plate to the crossbeam, avoid the crossbeam to take place crooked condition in long-term use. However, the overall length of the reinforcing device cannot be adjusted, the length of the building beam is different in different building construction processes, so that the reuse rate of the reinforcing device is low, and when the reinforcing device is installed, a reinforcing plate at the top of the reinforcing device is difficult to abut against the bottom of the beam without other tools, so that the supporting effect of the reinforcing device is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a building beam reinforcing device which can be suitable for supporting building beams with different lengths and solves the problem of low reuse rate of the existing reinforcing device.

(II) technical scheme

In order to realize the purpose of supporting the building cross beams with different lengths, the utility model provides the following technical scheme: the utility model provides a building crossbeam reinforcing apparatus, includes two mounting panels and two an edge horizontal direction telescopic supporting beam who sets up between the mounting panel top, the mounting hole has been seted up on the mounting panel, a supporting beam top is followed its length direction detachable and is installed a plurality of along vertical direction telescopic supporting component, a supporting beam includes a lagging and pegs graft in the picture peg at this lagging both ends, two the picture peg is located one end in the lagging all is provided with the stopper, two the picture peg other end respectively with two the top of the relative one side of mounting panel is fixed.

Optionally, the reinforcing apparatus is further including connecting in two the mounting panel with two telescopic links between the lagging, the telescopic link include with mounting panel articulated loop bar and with the loop bar of lagging articulated, the loop bar with the cooperation of pegging graft between the inserted bar, two be equipped with adjusting part between the loop bar of telescopic link, adjusting part includes a screw sleeve and threaded connection in the lead screw at this screw sleeve both ends, two the lead screw is kept away from screw sleeve's one end respectively with two loop bar outer wall on the telescopic link is articulated.

Optionally, the thread bushing outer wall sets up and is connected with a plurality of bull sticks perpendicularly, a plurality of the bull stick is followed the circumferencial direction equidistance of thread bushing middle part outer wall distributes.

Optionally, each of the support members includes a connecting seat, the top and the bottom of the connecting seat are respectively provided with an upper stud and a lower stud, the top of the support beam is provided with a plurality of stud holes in threaded fit with the lower stud along the length direction, the upper stud is connected with an extension pipe in a threaded manner, the top of the extension pipe is fixedly provided with a mounting seat of a hollow structure with an opening at the top, an extrusion column protruding from the top of the mounting seat and capable of sliding along the axial direction of the extrusion column is arranged in the mounting seat, a spring is arranged in the mounting seat, and the top end of the spring is abutted to the extrusion column.

Optionally, a plurality of sliding blocks are arranged on the outer wall of the extrusion column in the circumferential direction, and a sliding groove in sliding fit with the sliding blocks is formed in the outer wall of the mounting seat along the height direction of the mounting seat.

Optionally, an indication groove is formed in one end, far away from the extrusion column, of the sliding block in the horizontal direction, and scales corresponding to the indication groove are arranged on the outer wall of the mounting seat in the height direction of the mounting seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a building crossbeam reinforcing device, which has the following beneficial effects:

1. according to the utility model, the supporting beam which is telescopic along the horizontal direction is arranged between the two mounting plates, the supporting beam with the adjustable length can support building beams with different lengths, so that the reuse rate of the reinforcing device is improved, a plurality of supporting components which are telescopic along the vertical direction are arranged at the top of the supporting beam along the length direction of the supporting beam, and the supporting components can tightly abut against the bottom of the building beam by adjusting the length of the supporting components, so that the supporting effect of the supporting beam is ensured;

2. according to the utility model, the telescopic rod and the adjusting part are arranged, the threaded sleeve in the adjusting part is screwed, the telescopic rod and the supporting beam can be driven to stretch, and a triangular stable structure is formed among the telescopic rod, the supporting beam and the mounting plate after the threaded sleeve stops screwing, so that the bending strength of the supporting beam is improved, and further the bending strength of the building beam is improved;

3. according to the utility model, the indication grooves are formed in the sliding blocks, and the scales corresponding to the indication grooves are formed in the mounting seat, so that when the supporting parts are used for supporting the bottom of the cross beam, the indication grooves in the sliding blocks in each supporting part are aligned to the same scale on the mounting seat in the supporting part, and thus, the same extrusion force of the compressed spring in each supporting part on the building cross beam is ensured.

Drawings

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

FIG. 2 is a schematic view of the support member of the present invention in a disassembled configuration;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic front sectional view of the present invention.

In the figure: 1. mounting a plate; 2. sheathing; 3. inserting plates; 4. a support member; 41. a connecting seat; 42. an extension tube; 43. a mounting seat; 44. extruding the column; 5. a loop bar; 6. inserting a rod; 7. a threaded bushing; 8. a screw rod; 9. a rotating rod; 10. a limiting block; 11. a lower stud; 12. a stud hole; 13. an upper stud; 14. a spring; 15. a slider; 16. a chute; 17. calibration; 18. indicating the slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1 to 4, an embodiment of the present invention provides a technical solution: a building crossbeam reinforcing device comprises two mounting plates 1 and a supporting beam which is arranged between the tops of the two mounting plates 1 and can stretch along the horizontal direction, mounting holes are formed in the mounting plates 1, a plurality of supporting parts 4 which can stretch along the vertical direction are detachably arranged on the tops of the supporting beams along the length direction, the mounting plates 1 at the two ends of the supporting beams are arranged on a building wall at the bottom of a building crossbeam by utilizing bolts to match with the mounting holes, then the length of the supporting parts 4 is adjusted, so that the supporting parts 4 are tightly propped against the bottom of the building crossbeam, thus the supporting effect of the supporting beams can be ensured, the supporting beams comprise a sleeve plate 2 and inserting plates 3 inserted at the two ends of the sleeve plate 2, one ends of the two inserting plates 3 in the sleeve plate 2 are respectively provided with a limiting block 10, the other ends of the two inserting plates 3 are respectively fixed with the tops of the opposite sides of the two mounting plates 1, when crossbeams with different lengths need to be supported and fixed, the depth of the inserting sleeve plate 2 of the inserting plate 3 is adjusted, the length of the whole supporting beam is adjusted, the mounting plates 1 at the two ends of the supporting beam can be fixedly connected with the wall surface through bolts, the reinforcing device can support the cross beams with different lengths, and the reuse rate of the reinforcing device is improved.

In order to further improve the bending strength of the supporting beam on the basis of convenient length adjustment of the supporting beam, on the basis of the above embodiment, the reinforcing device of the embodiment further comprises two telescopic rods connected between the two mounting plates 1 and the sleeve plate 2, each telescopic rod comprises a sleeve rod 5 hinged to the mounting plate 1 and an insertion rod 6 hinged to the sleeve plate 2, the sleeve rods 5 and the insertion rods 6 are in insertion fit, an adjusting part is arranged between the sleeve rods 5 of the two telescopic rods, each adjusting part comprises a threaded sleeve 7 and lead screws 8 connected to two ends of the threaded sleeve 7 in a threaded manner, one ends of the two lead screws 8 far away from the threaded sleeve 7 are respectively hinged to the outer walls of the sleeve rods 5 on the two telescopic rods, the telescopic rods and the supporting beam can be driven to extend and retract by screwing the threaded sleeve 7, and after the threaded sleeve 7 stops screwing, a triangular stable structure is formed among the telescopic rods, the supporting beam and the mounting plates 1, thereby the bending strength of a supporting beam is improved, and the bending strength of the building beam is further improved.

In order to save more labor and facilitate the adjustment of the length of the telescopic rod and the supporting beam, on the basis of the embodiment, the outer wall of the threaded sleeve 7 of the embodiment is vertically connected with a plurality of rotating rods 9, the plurality of rotating rods 9 are distributed along the circumferential direction of the outer wall of the middle part of the threaded sleeve 7 at equal intervals, and the threaded sleeve 7 can be easily rotated through the rotating rods 9, so that the telescopic rod and the supporting beam are more labor-saving and convenient to adjust the length.

In order to realize the extension and retraction of the support members 4, on the basis of the above embodiments, each support member 4 of the present embodiment includes a connection seat 41, the top and the bottom of the connection seat 41 are respectively provided with an upper stud 13 and a lower stud 11, the top of the support beam is provided with a plurality of stud holes 12 in threaded fit with the lower stud 11 along the length direction thereof, the upper stud 13 is connected with an extension pipe 42 in threaded connection, the top of the extension pipe 42 is fixedly provided with a mounting seat 43 with a hollow structure with an open top, a pressing column 44 protruding from the top of the mounting seat 43 and capable of sliding along the axial direction thereof is arranged in the mounting seat 43, the outer wall of the pressing column 44 is circumferentially provided with a plurality of sliders 15, the outer wall of the mounting seat 43 is provided with a sliding groove 16 in sliding fit with the sliders 15 along the height direction thereof, a spring 14 is arranged in the mounting seat 43, the top end of the spring 14 abuts against the pressing column 44, after the support beam is fixed, the extension pipe 42 is screwed to move the extension pipe 42 in the direction away from the connection seat 41, until the extrusion column 44 at the top of the extension pipe 42 is abutted against the bottom of the support beam, the extension pipe 42 is reversely screwed, so that the length of the support part 4 can be shortened, the extension and contraction of the support part 4 are realized, and the length of each support part 4 can be independently adjusted, so that the building beam with the non-horizontal bottom surface can be supported, and the wide applicability of the device is improved.

In order to make the extrusion force of each support member 4 to the building beam the same to ensure the uniform stress of the building beam, on the basis of the above embodiments, one end of the slider 15 of the present embodiment, which is far away from the extrusion column 44, is provided with an indication groove 18 along the horizontal direction, the outer wall of the mounting seat 43 is provided with a scale 17 corresponding to the indication groove 18 along the height direction, when the support member 4 is used for supporting the bottom of the beam, the indication groove 18 on the slider 15 in each support member 4 is aligned with the same scale 17 on the mounting seat 43 in the support member 4, so that the extrusion force of the compressed spring 14 in each support member 4 to the building beam is ensured to be the same.

The working principle is as follows: firstly, the threaded sleeves 7 are screwed anticlockwise through the rotary rods 9 to drive the telescopic rods and the supporting beams to extend until the mounting plates 1 at two ends of the supporting beams abut against walls at two ends of a building crossbeam, the mounting plates 1 at two ends of the supporting beams are fixed on the building wall by utilizing bolts to be matched with mounting holes, then the extension pipes 42 are screwed anticlockwise to move towards the direction far away from the connecting seats 41 until extrusion columns 44 at the tops of the extension pipes 42 abut against the bottoms of the supporting beams, and simultaneously, the indicating grooves 18 on the sliding blocks 15 in each supporting part 4 are aligned to the same scales 17 on the mounting seats 43 in the supporting parts 4, so that the extrusion force of the compressed springs 14 in each supporting part 4 on the building crossbeam is the same, the supporting effect of the supporting beams can be ensured, and a triangular stable structure is formed among the telescopic rods, the supporting beams and the mounting plates 1 after the threaded sleeves 7 stop screwing, thereby the bending strength of a supporting beam is improved, and the bending strength of the building beam is further improved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building crossbeam reinforcing apparatus which characterized in that: including two mounting panel (1) and two an edge horizontal direction telescopic supporting beam who sets up between mounting panel (1) top, the mounting hole has been seted up on mounting panel (1), it installs a plurality of along vertical direction telescopic supporting component (4) to prop up supporting beam top along its length direction is detachable, it includes a lagging (2) and pegs graft in picture peg (3) at this lagging (2) both ends to prop up supporting beam, two picture peg (3) are located one end in lagging (2) all is provided with stopper (10), two picture peg (3) other end respectively with two the top of the relative one side of mounting panel (1) is fixed.

2. A building beam reinforcement as claimed in claim 1, wherein: reinforcing apparatus is still including connecting in two mounting panel (1) with two telescopic links between lagging (2), the telescopic link include with mounting panel (1) articulated loop bar (5) and with lagging (2) articulated inserted bar (6), loop bar (5) with the cooperation of pegging graft between inserted bar (6), two be equipped with adjusting part between loop bar (5) of telescopic link, adjusting part includes a thread bush (7) and threaded connection lead screw (8) at this thread bush (7) both ends, two lead screw (8) are kept away from the one end of thread bush (7) respectively with two loop bar (5) outer wall on the telescopic link is articulated.

3. A building beam reinforcement as claimed in claim 2, wherein: the outer wall of the threaded sleeve (7) is vertically connected with a plurality of rotating rods (9) which are distributed at equal intervals in the circumferential direction of the outer wall of the middle of the threaded sleeve (7).

4. A building beam reinforcement as claimed in claim 1, wherein: every supporting part (4) includes a connecting seat (41), connecting seat (41) top and bottom are provided with double-screw bolt (13) and lower double-screw bolt (11) respectively, a plurality of along its length direction seted up at the top of a supporting beam with double-screw bolt (11) screw thread fit's stud hole (12) down, threaded connection has extension pipe (42) on last double-screw bolt (13), extension pipe (42) top is fixed and is equipped with open-top's mounting seat (43), be equipped with in mounting seat (43) and salient in its top along its axial slidable extrusion post (44), inside spring (14) that is equipped with of mounting seat (43), spring (14) top with extrusion post (44) offset.

5. A building beam reinforcement as claimed in claim 4, wherein: the extrusion post (44) outer wall circumference is equipped with a plurality of sliders (15), mount pad (43) outer wall along its direction of height seted up with slider (15) sliding fit's spout (16).

6. A building beam reinforcement as claimed in claim 5, wherein: one end, far away from the extrusion column (44), of the sliding block (15) is provided with an indication groove (18) along the horizontal direction, and the outer wall of the mounting seat (43) is provided with scales (17) corresponding to the indication groove (18) along the height direction.