CN216641536U

CN216641536U - Detachable and foldable steel structure supporting device

Info

Publication number: CN216641536U
Application number: CN202123138398.XU
Authority: CN
Inventors: 孟磊磊; 宫猛; 刘尚鑫
Original assignee: Jiangsu Zhonglun Steel Structure Co ltd
Current assignee: Jiangsu Zhonglun Steel Structure Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-31
Anticipated expiration: 2031-12-14

Abstract

The utility model provides a detachable and foldable steel structure supporting device, comprising a base, a connecting frame is fixedly installed on one side of the base, a chute is opened inside the base, and the interior of the chute is arranged There is a lifting mechanism, one end of the lifting mechanism is connected with a movable block, the interior of the base is provided with a clamping mechanism, the top of the movable block is fixedly installed with a base, and the interior of the base is provided with a through hole, the One side of the base is provided with a connecting mechanism, and the inside of the connecting mechanism is connected with a steel frame. The detachable and foldable steel structure support device, through the setting of the connecting mechanism, wherein the engaging connection between the engaging rod and the connecting hole is conducive to the disassembly and installation of the steel frame, and the convenience of the installation and disassembly of the steel frame is improved. , Through the setting of the lifting mechanism, the sliding of the slider can drive the rotating arm to rotate, so as to facilitate the lifting of the movable block and facilitate the height adjustment of the steel frame.

Description

Detachable and foldable steel structure supporting device

Technical Field

The utility model relates to the technical field of steel structure correlation, in particular to a detachable and foldable steel structure supporting device.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises components such as steel beams, steel columns and steel trusses which are made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, wherein the steel structure comprises a detachable and foldable steel structure, and the steel structure needs to be supported in the process of being installed, so that the detachable and foldable steel structure supporting device is particularly needed.

But current folding steel construction strutting arrangement that dismantles adopts fixed connection's mode between most of steel constructions and strutting arrangement in the use, is not convenient for dismantle and assemble the structure to reaching for, also is not convenient for simultaneously carry out rigidity adjustment work to the folding steel construction strutting arrangement that dismantles after the installation is accomplished, has reduced the adaptability of dismantling folding steel construction strutting arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable and foldable steel structure supporting device, which aims to solve the problems that in the prior detachable and foldable steel structure supporting device provided in the background art, most of steel structures and the supporting device are fixedly connected in the using process of the prior detachable and foldable steel structure supporting device, the detachment and assembly of the structure are inconvenient, the rigidity adjustment work of the detachable and foldable steel structure supporting device after the installation is finished is also inconvenient, and the adaptability of the detachable and foldable steel structure supporting device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can dismantle folding steel construction strutting arrangement, includes the base, one side fixed mounting of base has the link, the spout has been seted up to the inside of base, the inside of spout is provided with elevating system, elevating system's one end is connected with the movable block, the inside of base is provided with block mechanism, block mechanism's one end and elevating system interconnect, the top fixed mounting of movable block has the base, the through-hole has been seted up to the inside of base, through-hole and elevating system interconnect, one side of base is provided with coupling mechanism, coupling mechanism's internal connection has the steelframe.

Preferably, elevating system includes slider, rocking arm, connecting rod, fixed block, turn trough, locating lever and damping spring, the inside sliding connection of spout has the slider, the inside rotation of slider is connected with the rocking arm, the connecting rod has been run through to the inside of rocking arm, the both sides fixed mounting of movable block has the fixed block, the turn trough has been seted up to the inside of fixed block, turn trough and connecting rod fixed connection, the locating lever has been run through to the inside of movable block, the winding of the outer facade of locating lever has damping spring.

Preferably, the rotating arm is rotatably connected with the fixed block through a connecting rod, and the connecting rod and the fixed block are symmetrically arranged about the center line of the movable block.

Preferably, the clamping mechanism comprises a groove, a limiting rod, a clamping plate, a reset spring, a limiting groove and a clamping groove, the groove is formed in the sliding block, the limiting rod is fixedly mounted in the groove, the clamping plate is sleeved on the outer vertical surface of the limiting rod, the limiting groove is formed in the base, the clamping groove is formed in one side of the limiting groove, and the clamping groove is connected with the clamping plate in a clamping mode.

Preferably, the clamping plate and the limiting rod form a telescopic structure through a return spring, and clamping grooves are formed in one side of the limiting groove at equal intervals.

Preferably, the base is in sliding connection with the positioning rod through a through hole, and the size of the through hole is matched with that of the positioning rod.

Preferably, coupling mechanism includes fixed plate, laminating groove, block pole, arm-tie, expanding spring and connecting hole, one side fixed mounting of base has the fixed plate, the laminating groove has been seted up to the inside of fixed plate, the inside laminating in laminating groove has the block pole, the one end fixed mounting of block pole has the arm-tie, one side of arm-tie is connected with expanding spring, the connecting hole has been seted up to the inside of steelframe, the connecting hole is connected with the block pole joint.

Compared with the prior art, the utility model has the beneficial effects that: this can dismantle folding steel structure strutting arrangement, setting through coupling mechanism, wherein block between block pole and the connecting hole is connected and is favorable to dismantling the steelframe and install, the convenience of steelframe installation and dismantlement work has been improved, setting through elevating system, wherein the slip of slider can drive the rocking arm and rotate, thereby be convenient for drive the movable block and carry out the elevating work, be favorable to carrying out height control work to the steelframe, the block between cardboard and the draw-in groove is connected simultaneously and can be fixed the slider after the rigidity adjustment, the stability of dismantling folding steel structure strutting arrangement height control has been improved.

Drawings

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

FIG. 2 is an exploded view of the lifting mechanism of the present invention;

FIG. 3 is an exploded view of the engaging mechanism of the present invention;

fig. 4 is an exploded view of the connecting mechanism of the present invention.

In the figure: 1. a base; 2. a connecting frame; 3. a chute; 4. a lifting mechanism; 401. a slider; 402. a rotating arm; 403. a connecting rod; 404. a fixed block; 405. rotating the groove; 406. positioning a rod; 407. a damping spring; 5. a movable block; 6. a clamping mechanism; 601. a groove; 602. a limiting rod; 603. clamping a plate; 604. a return spring; 605. a limiting groove; 606. a card slot; 7. a base; 8. a through hole; 9. a connecting mechanism; 901. a fixing plate; 902. a fitting groove; 903. a clamping rod; 904. pulling a plate; 905. a tension spring; 906. connecting holes; 10. and (5) steel frame.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a can dismantle folding steel construction strutting arrangement, which comprises a base 1, one side fixed mounting of base 1 has link 2, spout 3 has been seted up to base 1's inside, the inside of spout 3 is provided with elevating system 4, elevating system 4's one end is connected with movable block 5, base 1's inside is provided with block mechanism 6, block mechanism 6's one end and elevating system 4 interconnect, the top fixed mounting of movable block 5 has base 7, through-hole 8 has been seted up to base 7's inside, through-hole 8 and elevating system 4 interconnect, one side of base 7 is provided with coupling mechanism 9, coupling mechanism 9's internal connection has steelframe 10.

Further, the lifting mechanism 4 comprises a sliding block 401, a rotating arm 402, a connecting rod 403, a fixed block 404, a rotating groove 405, a positioning rod 406 and a damping spring 407, the sliding block 401 is slidably connected inside the sliding groove 3, the rotating arm 402 is rotatably connected inside the sliding block 401, the connecting rod 403 penetrates through the rotating arm 402, the fixed blocks 404 are fixedly mounted on two sides of the movable block 5, the rotating groove 405 is formed inside the fixed block 404, the rotating groove 405 is fixedly connected with the connecting rod 403, the positioning rod 406 penetrates through the movable block 5, the damping spring 407 is wound on the outer vertical surface of the positioning rod 406, the rotating arm 402, the connecting rod 403, the fixed block 404, the rotating groove 405, the positioning rod 406 and the damping spring 407 are arranged, the rotating arm 402 can be driven to rotate by the movement of the sliding block 401, so that the rotating arm 402 can rotate inside the fixed block 404 through the connecting rod 403 and the rotating groove 405 and simultaneously drive the movable block 5 to slide on the positioning rod 406, it will work to be favorable to driving base 7 to go on, wherein damping spring 407 can carry out the shock attenuation to height adjustment work.

Further, the rotating arm 402 is rotatably connected with the fixed block 404 through the connecting rod 403, the connecting rod 403 and the fixed block 404 are symmetrically installed about the center line of the movable block 5, and the stability of the lifting operation of the movable block 5 and the base 7 can be ensured through the symmetrical installation of the connecting rod 403 and the fixed block 404 through the arrangement of the connecting rod 403 and the fixed block 404.

Further, the clamping mechanism 6 comprises a groove 601, a limiting rod 602, a clamping plate 603, a return spring 604, a limiting groove 605 and a clamping groove 606, the groove 601 is formed in the slider 401, the limiting rod 602 is fixedly mounted in the groove 601, the clamping plate 603 is sleeved on the outer vertical surface of the limiting rod 602, the limiting groove 605 is formed in the base 1, the clamping groove 606 is formed in one side of the limiting groove 605, the clamping groove 606 is connected with the clamping plate 603 in a clamping manner, the clamping plate 603 and the return spring 604 are arranged through the groove 601, the limiting rod 602, the clamping plate 603 and the clamping groove 606, the limiting groove 605 and the clamping groove 606, the clamping plate 603 can slide in the groove 601 due to movement, and the clamping plate 603 can slide left and right in the limiting groove 605, so that subsequent lifting work of the steel frame 10 can be realized by moving the slider 401.

Further, cardboard 603 passes through reset spring 604 and gag lever post 602 constitutes extending structure, and draw-in groove 606 has been seted up to one side equidistant of spacing groove 605, and through the setting of gag lever post 602 and draw-in groove 606, wherein gag lever post 602 can carry on spacingly to the slip of cardboard 603, avoids cardboard 603 to produce at gliding in-process and rocks, and the equidistant setting of draw-in groove 606 can carry out multistage height control work to base 7 and steelframe 10.

Further, base 7 passes through-hole 8 and locating lever 406 sliding connection, and the size of through-hole 8 is identical with the size of locating lever 406, and through the setting of through-hole 8, wherein locating lever 406 can carry on spacingly through-hole 8 to the lift of base 7, avoids base 7 to appear the phenomenon of dislocation at gliding in-process, has improved the stability of altitude mixture control work.

Further, the connecting mechanism 9 includes a fixing plate 901, an attaching groove 902, a fastening rod 903, a pulling plate 904, a telescopic spring 905 and a connecting hole 906, one side of the base 7 is fixedly installed with the fixing plate 901, the attaching groove 902 is opened inside the fixing plate 901, the fastening rod 903 is attached inside the attaching groove 902, one end of the fastening rod 903 is fixedly installed with the pulling plate 904, one side of the pulling plate 904 is connected with the telescopic spring 905, the connecting hole 906 is opened inside the steel frame 10, the connecting hole 906 is connected with the fastening rod 903 in a fastening manner, through the arrangement of the fixing plate 901, the attaching groove 902, the fastening rod 903, the pulling plate 904, the telescopic spring 905 and the connecting hole 906, the telescopic spring 905 can drive the fastening rod 903 to move through the pulling plate 904, so that the fastening rod 903 can be conveniently clamped with the steel frame 10 through the connecting hole 906 while sliding inside the fixing plate 901, thereby facilitating the installation and disassembly of the steel frame 10, the convenience of connection between the steel frame 10 and the supporting device is improved.

The working principle is as follows: firstly, when the steel frame 10 and the base 7 need to be connected, the steel frame 10 is plugged into the fixing plate 901, then the expansion spring 905 drives the engaging rod 903 to move through the pulling plate 904, so that the engaging rod 903 slides in the fixing plate 901 until closely attached to the attaching groove 902, at this time, the engaging rod 903 forms an engagement with the steel frame 10 through the connecting hole 906, thereby completing the installation and fixing work of the steel frame 10, when the height of the steel frame 10 needs to be adjusted, the engaging plate 603 slides in the groove 601 by pressing the engaging plate 603, and also slides on the limiting rod 602, then the engaging plate 603 slides in the limiting groove 605 by moving the engaging plate 603, and simultaneously drives the slider 401 to slide in the sliding groove 3, and then the slider 401 drives the rotating arm 402 to rotate, so that the rotating arm 402 rotates in the fixing block 404 through the connecting rod 403 and the rotating groove 405, and drive movable block 5 and slide on locating lever 406, movable block 5 drives base 7 and reciprocates after that to be convenient for drive the steelframe 10 of installation on the base 7 and carry out height control, when highly suitable, reset spring 604 can promote cardboard 603 and draw-in groove 606, thereby be convenient for carry out the fixed work to slider 401, thereby accomplish the height control work to dismantling folding steel construction strutting arrangement, just so accomplished a can dismantle folding steel construction strutting arrangement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 can dismantle folding steel construction strutting arrangement, includes base (1), its characterized in that: one side fixed mounting of base (1) has link (2), spout (3) have been seted up to the inside of base (1), the inside of spout (3) is provided with elevating system (4), the one end of elevating system (4) is connected with movable block (5), the inside of base (1) is provided with block mechanism (6), the one end and the elevating system (4) interconnect of block mechanism (6), the top fixed mounting of movable block (5) has base (7), through-hole (8) have been seted up to the inside of base (7), through-hole (8) and elevating system (4) interconnect, one side of base (7) is provided with coupling mechanism (9), the internal connection of coupling mechanism (9) has steelframe (10).

2. The detachable folding steel structure supporting device of claim 1, the lifting mechanism (4) comprises a sliding block (401), a rotating arm (402), a connecting rod (403), a fixed block (404), a rotating groove (405), a positioning rod (406) and a damping spring (407), a sliding block (401) is connected inside the sliding groove (3) in a sliding way, a rotating arm (402) is rotatably connected inside the sliding block (401), a connecting rod (403) penetrates through the rotating arm (402), fixed blocks (404) are fixedly arranged on two sides of the movable block (5), a rotary groove (405) is arranged in the fixed block (404), the rotary groove (405) is fixedly connected with the connecting rod (403), a positioning rod (406) penetrates through the inside of the movable block (5), and a damping spring (407) is wound on the outer vertical surface of the positioning rod (406).

3. A detachable folding steel structural support device according to claim 2, characterized in that the rotating arm (402) is rotatably connected with the fixed block (404) through a connecting rod (403), and the connecting rod (403) and the fixed block (404) are symmetrically installed about the center line of the movable block (5).

4. The detachable and foldable steel structure supporting device according to claim 2, wherein the clamping mechanism (6) comprises a groove (601), a limiting rod (602), a clamping plate (603), a reset spring (604), a limiting groove (605) and a clamping groove (606), the groove (601) is formed in the sliding block (401), the limiting rod (602) is fixedly mounted in the groove (601), the clamping plate (603) is sleeved on an outer vertical surface of the limiting rod (602), the limiting groove (605) is formed in the base (1), the clamping groove (606) is formed in one side of the limiting groove (605), and the clamping groove (606) is connected with the clamping plate (603) in a clamping manner.

5. The detachable and foldable steel structure supporting device according to claim 4, wherein the clamping plate (603) and the limiting rod (602) form a telescopic structure through a return spring (604), and clamping grooves (606) are formed in one side of the limiting groove (605) at equal intervals.

6. A detachable folding steel structural support device according to claim 2, characterized in that the base (7) is slidably connected with the positioning rod (406) through a through hole (8), and the size of the through hole (8) is matched with the size of the positioning rod (406).

7. The detachable and foldable steel structure supporting device according to claim 1, wherein the connecting mechanism (9) comprises a fixing plate (901), an attaching groove (902), a clamping rod (903), a pulling plate (904), a telescopic spring (905) and a connecting hole (906), the fixing plate (901) is fixedly installed on one side of the base (7), the attaching groove (902) is formed in the fixing plate (901), the clamping rod (903) is attached to the attaching groove (902), the pulling plate (904) is fixedly installed at one end of the clamping rod (903), the telescopic spring (905) is connected to one side of the pulling plate (904), the connecting hole (906) is formed in the steel frame (10), and the connecting hole (906) is connected with the clamping rod (903) in a clamping manner.