CN216587864U

CN216587864U - Building structure roof beam reinforced structure

Info

Publication number: CN216587864U
Application number: CN202123121322.6U
Authority: CN
Inventors: 杜悦鸣; 杨晓; 唐丽婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-24
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to the technical field of building construction, in particular to a building structure beam reinforcing structure which comprises a supporting platform, wherein the upper end of the supporting platform is fixedly connected with a lifting device, the upper end of the lifting device is fixedly connected with a U-shaped frame, the surface of the U-shaped frame is slidably connected with two clamping mechanisms, and the upper end of the supporting platform is rotatably connected with an adjusting mechanism; through setting up adjustment mechanism, set up two fixture respectively in the both sides back of structure roof beam when the staff passes through elevating gear, the staff only needs to rotate the telescopic tube towards corresponding direction, the telescopic tube passes through the connecting rod and drives two internal thread cover rotations simultaneously for two internal thread covers pass through the lead screw and drive two fixture cooperation simultaneously and press from both sides tight structure roof beam, this need not the staff and climbs the eminence and just can effectively press from both sides tight structure roof beam, the potential safety hazard of staff during operation has not only been reduced, staff's the operation degree of difficulty has still been reduced.

Description

Building structure roof beam reinforced structure

Technical Field

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

Background

The building structure beam is supported by the support, the borne external force is mainly transverse force and shearing force, the bending is the main deformation component, the beam bears the whole weight of the component in the building superstructure and the roof, and the beam is the most important part in the building superstructure and aims to prevent the building from collapsing.

Through the retrieval, chinese patent discloses a building structure roof beam reinforced structure (publication number is CN214615633U), this patent technique is through having set up sleeve and fore-set, be convenient for carry out the regulation of height according to the roof beam of difference, moreover, the steam generator is simple in structure, low cost, and be fit for universal use, and effect through the internal thread section of thick bamboo can finely tune reinforced structure, improve the reinforcement effect to the roof beam, make the building firm more stable, when the staff need press from both sides tight structural beam, the staff need climb to the eminence again and manually screw up fixing bolt, this not only can increase staff's working strength, the danger coefficient of during operation has still been increased, be the problem that needs to solve at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a building structure beam reinforcing structure, which solves the problems that workers still need to climb to a high place when needing to reinforce the structure beam, and the danger coefficient is increased during working.

The utility model realizes the aim through the following technical scheme, and the building structure beam reinforcing structure comprises a supporting platform, wherein the upper end of the supporting platform is fixedly connected with a lifting device, the upper end of the lifting device is fixedly connected with a U-shaped frame, the surface of the U-shaped frame is slidably connected with two clamping mechanisms, the upper end of the supporting platform is rotatably connected with an adjusting mechanism, and two ends of the adjusting mechanism penetrate through the U-shaped frame and are respectively and fixedly connected with the two clamping mechanisms;

adjustment mechanism includes telescopic tube, telescopic tube rotates to be connected in supporting platform's upper end, telescopic tube's upper end runs through to the inside of U type frame, telescopic tube's upper end meshing is connected with and rotates the connecting rod of being connected with U type frame, the surface meshing of connecting rod is connected with quantity and just all rotates the internal thread cover of being connected with U type frame for two, the inner wall threaded connection of internal thread cover has the lead screw, the one end of lead screw run through internal thread cover and U type frame in proper order and with fixture fixed connection.

Preferably, the surface of the U-shaped frame is connected with second limiting rods which are evenly distributed in a sliding mode, and one ends of the second limiting rods penetrate through the U-shaped frame and are fixedly connected with the clamping mechanisms.

Preferably, the surface of the telescopic sleeve is fixedly connected with a mounting plate, the upper end of the mounting plate is provided with positioning holes distributed in an annular mode, the upper end of the mounting plate is connected with positioning pins in an inserting mode, and the lower ends of the positioning pins penetrate through the positioning holes and are connected with the supporting platform in an inserting mode.

Preferably, fixture includes that quantity is two splint, two splint peg graft mutually, the one end of second gag lever post and lead screw all with the lower extreme splint fixed connection, two the mounting groove has been seted up to the opposite side of splint, the inner wall sliding connection of mounting groove has first gag lever post, the one end of first gag lever post run through the mounting groove and with splint fixed connection.

Preferably, the other end of the first limiting rod is fixedly connected with a spring, and one end of the spring is fixedly connected with the mounting groove.

Preferably, the upper end of the clamping plate is embedded with balls which are uniformly distributed, and the upper end of the balls penetrates through the outer part of the clamping plate.

The utility model has the beneficial effects that: (1) by arranging the adjusting mechanism, when a worker respectively arranges the two clamping mechanisms on two sides of the structural beam through the lifting device, the worker only needs to rotate the telescopic sleeve towards the corresponding direction, the telescopic sleeve simultaneously drives the two internal thread sleeves to rotate through the connecting rod, so that the two internal thread sleeves simultaneously drive the two clamping mechanisms to be matched with and clamp the structural beam through the lead screw, the structural beam can be effectively clamped without climbing to a high place, the potential safety hazard of the worker during working is reduced, the operation difficulty of the worker is also reduced, and the worker can conveniently reinforce the structural beam;

(2) through setting up fixture, the first gag lever post of spring accessible extrapolates the upper end splint for two upper and lower splint are the same with the side of structure roof beam, and this can adjust the centre gripping scope of two upper and lower splint according to the height of structure roof beam, with the structure roof beam that adapts to co-altitude, has improved the application scope of device effectively, thereby has improved the practicality of device.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the connection between the lead screw and the internal thread bushing according to the present invention;

FIG. 4 is a schematic view of the connection between the positioning pin and the positioning hole of the present invention;

FIG. 5 is a schematic structural diagram of a clamping mechanism according to the present invention.

In the figure: 1. a support platform; 2. a lifting device; 3. a U-shaped frame; 4. a clamping mechanism; 401. a splint; 402. mounting grooves; 403. a first limit rod; 404. a spring; 405. a ball bearing; 5. an adjustment mechanism; 501. a telescopic sleeve; 502. a connecting rod; 503. an internal thread sleeve; 504. a screw rod; 505. positioning pins; 506. a second limiting rod; 507. mounting a plate; 508. and (7) positioning the holes.

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.

In the specific implementation: as shown in fig. 1-5, a building structure beam reinforced structure comprises a supporting platform 1, wherein a lifting device 2 is fixedly connected to the upper end of the supporting platform 1, a U-shaped frame 3 is fixedly connected to the upper end of the lifting device 2, two clamping mechanisms 4 are slidably connected to the surface of the U-shaped frame 3, an adjusting mechanism 5 is rotatably connected to the upper end of the supporting platform 1, two ends of the adjusting mechanism 5 both penetrate through the U-shaped frame 3 and are respectively and fixedly connected to the two clamping mechanisms 4, the lifting device 2 comprises a lifting column which is fixedly connected to the lower end of the U-shaped frame 3, a fixed pipe fixedly connected to the supporting platform 1 is sleeved on the surface of the lifting column, a threaded rod rotatably connected to the lifting column is rotatably connected to the inner bottom wall of the fixed pipe, the upper end of the threaded rod penetrates into the lifting column, and a handle rotatably connected to the fixed pipe is engaged with the surface of the threaded rod;

as shown in fig. 2, 3 and 4, the adjusting mechanism 5 comprises a telescopic tube 501, the telescopic tube 501 is rotatably connected to the upper end of the supporting platform 1, the upper end of the telescopic tube 501 penetrates into the U-shaped frame 3, the upper end of the telescopic tube 501 is engaged with a connecting rod 502 rotatably connected to the U-shaped frame 3, the surface of the connecting rod 502 is engaged with two internal thread sleeves 503 which are rotatably connected to the U-shaped frame 3, the inner wall of the internal thread sleeve 503 is threadedly connected with a lead screw 504, one end of the lead screw 504 sequentially penetrates through the internal thread sleeves 503 and the U-shaped frame 3 and is fixedly connected to the clamping mechanism 4, the thread directions of the surfaces of the two lead screws 504 are opposite, the telescopic tube 501 comprises two square sleeves which are sleeved with each other, the surface of the upper sleeve and the surface of the connecting rod 502 are fixedly connected to bevel gears which are engaged with each other, the lower end of the lower sleeve is rotatably connected to the supporting platform 1, both ends of the connecting rod 502 and the surface of the internal thread sleeve 503 are fixedly connected with spur gears, two adjacent spur gears are meshed and connected, the surface of the U-shaped frame 3 is slidably connected with second limiting rods 506 which are uniformly distributed, one end of each second limiting rod 506 penetrates through the U-shaped frame 3 and is fixedly connected with the clamping mechanism 4, the second limiting rods 506 prevent the clamping mechanism 4 from rotating along with the internal thread sleeve 503 so as to ensure that the screw rod 504 can normally drive the clamping mechanism 4 to clamp the structural beam, thereby achieving a good limiting effect, the surface of the telescopic sleeve 501 is fixedly connected with a mounting plate 507, the upper end of the mounting plate 507 is provided with positioning holes 508 which are annularly distributed, the upper end of the mounting plate 507 is inserted with a positioning pin 505, the lower end of the positioning pin 505 penetrates through the positioning holes 508 and is inserted with the supporting platform 1, after a worker clamps the structural beam, the worker only needs to penetrate through the corresponding positioning holes 508 and insert with the supporting platform 1, the support platform 1 can fix two clamping mechanisms 4 simultaneously through the positioning pins 505 to reduce the probability that the clamping mechanisms 4 are loosened or separated from the structural beam;

as shown in fig. 5, the clamping mechanism 4 includes two clamping plates 401, the two clamping plates 401 are connected with each other in an inserting manner, one ends of a second limiting rod 506 and a lead screw 504 are fixedly connected with the lower clamping plate 401, the opposite sides of the two clamping plates 401 are provided with mounting grooves 402, the inner wall of the mounting groove 402 is connected with a first limiting rod 403 in a sliding manner, one end of the first limiting rod 403 penetrates through the mounting groove 402 and is fixedly connected with the clamping plate 401, which can adjust the clamping range of the upper and lower clamping plates 401 according to the height of the structural beam to adapt to structural beams with different heights, the other end of the first limiting rod 403 is fixedly connected with a spring 404, one end of the spring 404 is fixedly connected with the mounting groove 402, the spring 404 can push the upper clamping plate 401 outwards through the first limiting rod 403 to ensure that the upper and lower clamping plates 401 can clamp the side of the structural beam to improve the clamping effect of the clamping mechanism 4, balls 405 uniformly distributed are embedded in the upper clamping plate 401, the upper end of ball 405 runs through to the outside of upper end splint 401, and ball 405 can reduce the frictional force between upper end splint 401 and the furred ceiling for fixture 4 moves more smoothly, with the probability that reduces fixture 4 and is blocked by the furred ceiling.

When the lifting device is used, after a worker respectively arranges the two clamping mechanisms 4 on two sides of the structural beam through the lifting device 2, the worker only needs to rotate the telescopic sleeve 501 towards the corresponding direction, the telescopic sleeve 501 drives the connecting rod 502 to rotate, the connecting rod 502 simultaneously drives the two internal thread sleeves 503 to rotate, so that the two internal thread sleeves 503 respectively drive the screw rods 504 connected with the two internal thread sleeves to move towards the middle through rotation, the two screw rods 504 can respectively drive the clamping mechanisms 4 connected with the two internal thread sleeves to move towards the middle, the two clamping mechanisms 4 are matched with and clamp the structural beam, the structural beam can be effectively clamped without climbing to a high position, the potential safety hazard of the worker during working is reduced, the operation difficulty of the worker is also reduced, and the worker can conveniently reinforce the structural beam.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A building structure beam reinforced structure, includes supporting platform (1), its characterized in that: the upper end of the supporting platform (1) is fixedly connected with a lifting device (2), the upper end of the lifting device (2) is fixedly connected with a U-shaped frame (3), the surface of the U-shaped frame (3) is connected with two clamping mechanisms (4) in a sliding mode, the upper end of the supporting platform (1) is rotatably connected with an adjusting mechanism (5), and two ends of the adjusting mechanism (5) penetrate through the U-shaped frame (3) and are respectively and fixedly connected with the two clamping mechanisms (4);

adjustment mechanism (5) are including telescopic tube (501), telescopic tube (501) rotate to be connected in the upper end of supporting platform (1), the inside to U type frame (3) is run through to the upper end of telescopic tube (501), the upper end meshing of telescopic tube (501) is connected with and rotates connecting rod (502) of being connected with U type frame (3), the surface meshing of connecting rod (502) is connected with quantity and just all rotates internal thread cover (503) of being connected with U type frame (3) for two, the inner wall threaded connection of internal thread cover (503) has lead screw (504), the one end of lead screw (504) run through internal thread cover (503) and U type frame (3) in proper order and with fixture (4) fixed connection.

2. A building structure beam reinforcing structure according to claim 1, wherein: the surface of the U-shaped frame (3) is connected with second limiting rods (506) which are evenly distributed in a sliding mode, and one end of each second limiting rod (506) penetrates through the U-shaped frame (3) and is fixedly connected with the clamping mechanism (4).

3. A building structure beam reinforcing structure according to claim 1, wherein: the surface of the telescopic sleeve (501) is fixedly connected with a mounting plate (507), the upper end of the mounting plate (507) is provided with positioning holes (508) which are distributed annularly, the upper end of the mounting plate (507) is inserted with a positioning pin (505), and the lower end of the positioning pin (505) penetrates through the positioning holes (508) and is inserted with the supporting platform (1).

4. A building structure beam reinforcing structure according to claim 2, wherein: fixture (4) are splint (401) two including quantity, two splint (401) are pegged graft mutually, the one end of second gag lever post (506) and lead screw (504) all with the lower extreme splint (401) fixed connection, two mounting groove (402) have been seted up to the opposite side of splint (401), the inner wall sliding connection of mounting groove (402) has first gag lever post (403), the one end of first gag lever post (403) run through mounting groove (402) and with splint (401) fixed connection.

5. A building structure beam reinforcing structure according to claim 4, wherein: the other end of the first limiting rod (403) is fixedly connected with a spring (404), and one end of the spring (404) is fixedly connected with the mounting groove (402).

6. A building structure beam reinforcing structure according to claim 4, wherein: the upper end the inside embedding of splint (401) is installed evenly distributed's ball (405), the upper end of ball (405) runs through to the upper end the outside of splint (401).