CN219931230U

CN219931230U - Connecting piece for mounting steel structure capable of being finely adjusted

Info

Publication number: CN219931230U
Application number: CN202321356962.1U
Authority: CN
Inventors: 潘东城; 曾善
Original assignee: Nanyang Xianyi Color Steel Structure Engineering Co ltd
Current assignee: Nanyang Xianyi Color Steel Structure Engineering Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-31
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a connecting piece for mounting a steel structure, which comprises a mounting plate, wherein a mounting hole is formed in the mounting plate, a sliding groove is formed in the middle of the mounting plate, a clamping plate is fixedly arranged on the front side of the lower part of the mounting plate, and a limiting groove is formed in the clamping plate; further comprises: the clamping plate is internally and slidably provided with a clamping frame, the lower side of the clamping frame is internally and fixedly connected with a lower buffer pad, and the lower surface of the clamping plate is internally and fixedly connected with an upper buffer pad; the sliding chute is internally provided with a sliding block in a sliding manner, the front side of the sliding block is rotationally connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a second bevel gear, a first bevel gear is connected above the second bevel gear in a meshed manner, and a rotating rod is fixedly installed above the first bevel gear. This connecting piece for steel construction installation that can finely tune passes through the threaded rod and presss from both sides tight frame right side pivoted setting for press from both sides tight frame and can drive the steel construction and carry out the fine setting of position, make the installation of steel construction more convenient then.

Description

Connecting piece for mounting steel structure capable of being finely adjusted

Technical Field

The utility model relates to the technical field of steel structure installation, in particular to a connecting piece for steel structure installation, which can be finely adjusted.

Background

In the prior art, the steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and the like which are made of section steel, steel plates and the like, is widely applied to the fields of large-scale workshops, venues, super high-rise and the like, is easy to rust, and usually needs to be connected and fixed by using connecting pieces when the steel structure is installed;

the utility model discloses a CN216340138U is a connecting piece for steel construction installation, including the mounting panel, the through-hole has all been seted up at the both ends at mounting panel top, the top of mounting panel just is located fixedly connected with transmission box between two through-holes, the top of transmission box rotates and is connected with the threaded rod, the top fixedly connected with rotation knob of threaded rod, the outside of threaded rod just is located the top threaded connection of transmission box has the U template, the bottom of U template all runs through corresponding through-hole and with through-hole sliding connection, this connecting piece is through setting up the threaded rod and adjusting the interval between clamping plate and the mounting panel, thereby conveniently connect fixedly to different steel constructions, simultaneously through setting up locking dish and spacing tooth in the bottom of threaded rod, and cooperate stop gear, can rotate the locking to the rotation of threaded rod, thereby avoid appearing the threaded rod reversal in the use, cause the circumstances that equipment is not hard up takes place;

but this connecting piece is installing the back to the steel construction, if still need finely tune the position of steel construction, just need holistic connecting piece structure to dismantle, and very inconvenient, and this connecting piece only drives the U template through the threaded rod and press from both sides tightly the steel construction, and the long-time use easily leads to the screw wearing and tearing of threaded rod, then makes the life of connecting piece too low, is unfavorable for the popularization and the use of connecting piece.

Disclosure of Invention

The utility model aims to provide a finely adjustable steel structure installation connecting piece so as to solve the problems in the current market, which are presented by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the connecting piece for mounting the steel structure comprises a mounting plate, wherein a mounting hole is formed in the mounting plate, a sliding groove is formed in the middle of the mounting plate, a clamping plate is fixedly arranged on the front side of the lower part of the mounting plate, and a limiting groove is formed in the clamping plate;

further comprises:

the clamping plate is internally provided with a clamping frame in a sliding manner, rack structures are arranged in the two sides of the left side of the clamping frame, the lower buffer cushion is fixedly connected in the lower side of the clamping frame, and meanwhile, the upper buffer cushion is fixedly connected on the lower surface of the clamping plate in the clamping frame;

the sliding chute is internally provided with a sliding block in a sliding manner, the front side of the sliding block is rotationally connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a second bevel gear, a first bevel gear is connected above the second bevel gear in a meshed manner, and a rotating rod is fixedly installed above the first bevel gear.

Preferably, a rotating button is fixedly connected above the rotating rod, clamping grooves are formed in the outer side of the rotating button at equal angles, clamping rods are connected in one of the clamping grooves in a clamping mode, and the positions of the rotating button are limited through the cooperation of the clamping rods and the clamping grooves.

Preferably, the front side of the rotating rod is fixedly provided with a first gear, the left side of the first gear is connected with a clamping frame in a meshed mode, the right side of the first gear is connected with a second gear in a meshed mode, and the second gear can be driven to rotate through the first gear.

Preferably, the inside fixedly connected with connecting rod of second gear, and the connecting rod passes through the bearing and is connected with the slider to second gear right side meshing is connected with and presss from both sides tight frame, makes the rotation of second gear more stable through the connecting rod.

Preferably, the mounting panel front side fixed mounting has the stopper, and is provided with the spring in the stopper to the spring left side is connected with the block pole, and the block pole is for running through the stopper setting simultaneously, makes the block pole can inject the position of knob through the stopper.

Preferably, the right side of the clamping frame is internally provided with a sliding block in a sliding manner, the right side bearing of the sliding block is connected with a threaded rod, a limiting column is fixedly installed on the clamping plate, meanwhile, the internal thread of the limiting column is connected with the threaded rod, and the clamping frame can be driven to move through the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that: this connecting piece is used in steel construction installation that can finely tune is through threaded rod at the pivoted setting of clamp frame right side for clamp frame can drive the steel construction and carry out the fine setting of position, and then makes the installation of steel construction more convenient, and its concrete content is as follows:

(1) The threaded rod is arranged, and the threaded rod can drive the clamping frame to move in the clamping plate through the arrangement of the threaded rod in the limiting column in a rotating way, so that the clamping frame can drive the steel structure to carry out fine adjustment on the position, and the steel structure is more convenient to install;

(2) Be provided with first gear and second gear, through first gear and second gear pivoted setting in pressing from both sides tight frame for first gear and second gear can drive simultaneously and press from both sides tight frame and remove, with this removal that makes to press from both sides tight frame is more stable, then makes the structure of connecting piece more stable.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic view of the front cross-section of the rotary lever of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of the present utility model in a top-down configuration;

fig. 5 is a schematic view showing a structure of a knob according to the present utility model in a depression section.

In the figure: 1. a mounting plate; 101. a mounting hole; 102. a chute; 2. a clamping plate; 3. a clamping frame; 4. a lower cushion pad; 5. an upper cushion pad; 6. a rotary knob; 7. a rotating rod; 8. a first bevel gear; 9. a second bevel gear; 10. a rotating lever; 11. a limit column; 12. a first gear; 13. a second gear; 14. a connecting rod; 15. a threaded rod; 16. a limiting block; 17. a spring; 18. a clamping rod; 19. a sliding block.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a but connecting piece is used in steel construction installation of fine setting, includes mounting panel 1, has seted up mounting hole 101 on the mounting panel 1, and set up spout 102 in mounting panel 1 middle part to mounting panel 1 lower part front side is fixed to be provided with clamping plate 2, has seted up the spacing groove in the clamping plate 2 simultaneously; mounting plate 1 is mounted to a predetermined area through mounting hole 101 formed in mounting plate 1, and further includes: a clamping frame 3 is arranged in the clamping plate 2 in a sliding manner, rack structures are arranged in two sides of the left side of the clamping frame 3, a lower buffer cushion 4 is fixedly connected in the lower side of the clamping frame 3, and an upper buffer cushion 5 is fixedly connected on the lower surface of the clamping plate 2 in the clamping frame 3; the steel structure is placed between the lower cushion pad 4 and the upper cushion pad 5, the limit block 16 is fixedly arranged on the front side of the mounting plate 1, the spring 17 is arranged in the limit block 16, the clamping rod 18 is connected with the clamping rod 18 on the left side of the spring 17 and penetrates through the limit block 16, the clamping rod 18 which is arranged in the sliding mode in the limit block 16 is manually pulled at the moment, the spring 17 is compressed by moving the clamping rod 18, the left end of the clamping rod 18 is separated from the rotating button 6, the rotating button 6 is fixedly connected above the rotating rod 7, clamping grooves are formed in the outer side of the rotating button 6 at equal angles, the clamping rod 18 is connected in one clamping groove in a clamping mode, the rotating button 6 is manually rotated, the rotating rod 7 is driven to rotate when the rotating button 6 rotates, the sliding groove 102 is internally provided with the sliding block 19, the front side of the sliding block 19 is rotationally connected with the rotating rod 10, the outer side of the rotating rod 10 is fixedly connected with the second bevel gear 9, meanwhile, a first bevel gear 8 is connected above the second bevel gear 9 in a meshed manner, a rotary rod 7 is fixedly arranged above the first bevel gear 8, the rotary rod 7 drives the first bevel gear 8 to rotate when rotating, the first bevel gear 8 drives the second bevel gear 9 to rotate through meshed connection, the second bevel gear 9 drives a rotary rod 10 to rotate, a first gear 12 is fixedly arranged at the front side of the rotary rod 10, a clamping frame 3 is connected at the left side of the first gear 12 in a meshed manner, a second gear 13 is connected at the right side of the first gear 12 in a meshed manner, the rotary rod 10 rotates to drive the first gear 12 to rotate, a connecting rod 14 is fixedly connected at the inner side of the second gear 13, the connecting rod 14 is connected with a sliding block 19 through a bearing, the clamping frame 3 is connected at the right side of the second gear 13 in a meshed manner, the first gear 12 rotates to drive the second gear 13 to rotate through meshing, when the second gear 13 and the first gear 12 rotate, the clamping frame 3 is driven to move upwards through meshed connection, and the steel structure can be installed and connected through the matching of the clamping frame 3 and the clamping plate 2;

after the steel structure is fastened and installed, the clamping rod 18 is loosened, and the clamping rod 18 is clamped with an opening and closing groove formed in the outer side of the rotary button 6 under the action of the reset of the spring 17, so that the position of the rotary button 6 is fixed, and the installation of the steel structure is ensured to be more stable;

when the position of the steel structure needs to be finely adjusted, the right side of the clamping frame 3 is internally provided with a sliding block, the right side bearing of the sliding block is connected with a threaded rod 15, a limit post 11 is fixedly installed on the clamping plate 2, meanwhile, the threaded rod 15 is connected with the internal thread of the limit post 11, the threaded rod 15 arranged on the right side of the clamping frame 3 is manually rotated, when the threaded rod 15 rotates in the limit post 11, the threaded rod 15 drives the clamping frame 3 to move, the clamping frame 3 drives the sliding block 19 to slide in the sliding groove 102, and at the moment, the clamping rod 18 always limits the rotating button 6 under the action of resetting of the spring 17, so that the connecting piece structure is more stable.

Working principle: when the finely adjustable steel structure installation connecting piece is used, firstly, the installation plate 1 is installed to a specified area through the installation hole 101, a steel structure is placed between the lower buffer pad 4 and the upper buffer pad 5, the clamping rod 18 is pulled, the rotating button 6 is rotated, the rotating button 6 drives the first bevel gear 8 to rotate through the rotating rod 7, the first bevel gear 8 drives the rotating rod 10 to rotate through the second bevel gear 9, the rotating rod 10 drives the second gear 13 to rotate through the first gear 12, the passband movable clamping frame 3 is moved upwards when the second gear 13 rotates with the first gear 12, and the steel structure can be installed and connected through the cooperation of the clamping frame 3 and the clamping plate 2;

after the steel structure is fastened and installed, the clamping rod 18 is loosened, and the clamping rod 18 clamps the opening and closing groove formed in the outer side of the rotary button 6, so that the position of the rotary button 6 is fixed, and the installation of the steel structure is ensured to be more stable;

when the position of the steel structure needs to be finely adjusted, the threaded rod 15 is rotated, and the clamping frame 3 is driven to move through the threaded rod 15, so that the structure of the connecting piece is more stable; what is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a but connecting piece is used in steel construction installation of fine setting, includes mounting panel (1), mounting panel (1) is last to have seted up mounting hole (101), and sets up spout (102) in mounting panel (1) middle part to mounting panel (1) lower part front side is fixed to be provided with clamping plate (2), has seted up the spacing groove in clamping plate (2) simultaneously;

characterized by further comprising:

a clamping frame (3) is arranged in the clamping plate (2) in a sliding manner, rack structures are arranged in the two sides of the left side of the clamping frame (3), a lower buffer pad (4) is fixedly connected in the lower side of the clamping frame (3), and an upper buffer pad (5) is fixedly connected on the lower surface of the clamping plate (2) in the clamping frame (3);

the sliding chute (102) is internally provided with a sliding block (19), the front side of the sliding block (19) is rotationally connected with a rotating rod (10), the outer side of the rotating rod (10) is fixedly connected with a second bevel gear (9), meanwhile, the upper part of the second bevel gear (9) is in meshed connection with a first bevel gear (8), and a rotating rod (7) is fixedly arranged above the first bevel gear (8).

2. The trimmable steel structure installing connector according to claim 1, wherein: the rotary rod (7) is fixedly connected with a rotary button (6), clamping grooves are formed in the outer side of the rotary button (6) at equal angles, and a clamping rod (18) is connected in one of the clamping grooves in a clamping mode.

3. The trimmable steel structure installing connector according to claim 1, wherein: the front side of the rotating rod (10) is fixedly provided with a first gear (12), the left side of the first gear (12) is connected with a clamping frame (3) in a meshed mode, and the right side of the first gear (12) is connected with a second gear (13) in a meshed mode.

4. A trimmable steel structure mounting connector according to claim 3, characterized in that: the inside fixedly connected with connecting rod (14) of second gear (13), and connecting rod (14) are connected in slider (19) through the bearing to second gear (13) right side meshing is connected with clamping frame (3).

5. The trimmable steel structure installing connector according to claim 1, wherein: the mounting plate (1) front side fixed mounting has stopper (16), and is provided with spring (17) in stopper (16) to spring (17) left side is connected with block pole (18), and block pole (18) are for running through stopper (16) setting simultaneously.

6. The trimmable steel structure installing connector according to claim 1, wherein: the clamping frame (3) is provided with a sliding block in a sliding mode on the right side, a threaded rod (15) is connected to a bearing on the right side of the sliding block, a limiting column (11) is fixedly installed on the clamping plate (2), and meanwhile, the threaded rod (15) is connected to the internal threads of the limiting column (11).