CN220336546U

CN220336546U - Anti-loosening steel structure bracket

Info

Publication number: CN220336546U
Application number: CN202321624945.1U
Authority: CN
Inventors: 鄢文海
Original assignee: Chengdu Qiangdun Tongchuang Industrial Co ltd
Current assignee: Chengdu Qiangdun Tongchuang Industrial Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-01-12
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of brackets, and discloses a looseness-preventing steel structure bracket, which comprises a main body mechanism, a stable supporting mechanism and an adjusting mechanism, wherein the stable supporting mechanism is positioned in the main body mechanism, the adjusting mechanism is positioned on the right side of the stable supporting mechanism, the main body mechanism comprises a fixed bottom plate, a bearing plate and a supporting platform, the bearing plate is fixedly arranged at the upper end of the fixed bottom plate, and the supporting platform is movably arranged at the upper end of the bearing plate. This anti-loosening steel structure support can pull the handle through installing stable supporting mechanism and remove the device through the universal wheel, and the staff of being convenient for places the device in the position of needs, and accessible electric putter, cooperation between the catch bar etc. can make whole device lifting when reaching appointed position, can make the universal wheel be unsettled state, makes the device stable sit on ground, is difficult for producing the position deviation, increases the stability of device.

Description

Anti-loosening steel structure bracket

Technical Field

The utility model relates to the technical field of brackets, in particular to an anti-loosening steel structure bracket.

Background

The steel structure is mainly composed of steel materials, is one of main building structure types in the building industry, and is widely applied to building construction and bridge construction.

In building construction, steel structure supports are often used for supporting some equipment or building components, and workers stand on the steel structure to construct at relatively high positions, so that the steel structure is quite useful.

However, the conventional steel structure support is provided with wheels because of the convenience in moving the support, but the steel structure is required to be stably located on the ground, and when equipment or building components are supported, shaking of the steel structure support is likely to occur, so that the stability is poor.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a looseness-preventing steel structure support, which solves the problems that in the prior art, the existing steel structure support is provided with wheels because the convenience of movement of the support is considered, but when a steel structure is required to be stably located on the ground, the steel structure support can shake when supporting equipment or building components, and the stability is poor.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent not hard up steel construction support, includes main part mechanism, stable supporting mechanism and adjustment mechanism, stable supporting mechanism is located main part mechanism's inside, adjustment mechanism is located stable supporting mechanism's right side, main part mechanism includes PMKD, loading board and supporting platform, loading board fixed mounting is in PMKD's upper end, supporting platform movable mounting is in loading board's upper end, stable supporting mechanism includes handle, universal wheel, logical groove and connecting block, handle fixed mounting is in loading board's left end, universal wheel movable mounting is at the left and right sides both ends at both ends around the PMKD lower extreme, lead to the groove fixed setting both ends about the loading board, connecting block movable mounting is in the inside of leading to the groove.

Preferably, the stable supporting mechanism further comprises a supporting column, a mounting plate, an anti-skid rubber pad, an electric push rod and a push rod, wherein the supporting column is fixedly arranged at the upper ends of the front end and the rear end of the connecting block, the supporting column penetrates through the connecting block to extend to the lower end of the connecting block, the supporting column can play a supporting effect, and can share a part of pressure brought from the upper part, so that the stability can be increased.

Preferably, mounting panel fixed mounting is in the lower extreme of support column, antiskid rubber pad fixed mounting is in the lower extreme of support column, electric putter fixed mounting is at the left and right sides both ends of the inside upper end of loading board, push rod fixed mounting is at electric putter's driving end, the upper end of push rod's lower extreme fixed connection connecting block, and electric putter can promote the push rod and descend, and then can drive the connecting block and descend, and then can make antiskid rubber pad contact ground, and then can support whole device, can rise whole device, can make the universal wheel be unsettled state, but antiskid rubber pad belongs to the rubber material simultaneously, but further increase stability.

Preferably, the adjusting mechanism comprises a transmission motor, a screw rod, a positioning nut, a rotating shaft, a limiting plate, a sliding rod, a limiting block and a connecting rod, wherein the transmission motor is fixedly arranged at the lower end of the right end inside the bearing plate, the screw rod is fixedly arranged at the upper end of the transmission motor, and the positioning nut can be driven to move on the screw rod when the screw rod rotates.

Preferably, the lower extreme fixed connection drive motor's of lead screw transmission shaft, positioning nut movable mounting is in the outer end of lead screw, positioning nut threaded connection lead screw, positioning nut's outer end fixed connection supporting platform, pivot fixed mounting is in the upper end of lead screw, the upper end of lead screw rotates the connection pivot, and drive motor drives the lead screw and rotates, and then can make positioning nut remove on the lead screw, and then can drive supporting platform and go up and down, the height of adjustment supporting platform that can be convenient has increased the practicality.

Preferably, limiting plate fixed mounting is in the upper end of pivot, slide bar fixed mounting is at the right-hand member of loading board upper end front end, stopper movable mounting is at the outer end of slide bar, stopper sliding connection slide bar, connecting rod fixed mounting is at the rear end of stopper, connecting rod fixed connection stopper and positioning nut, through installation slide bar and stopper, can be spacing to positioning nut when positioning nut removes, makes positioning nut can only be on the lead screw rectilinear movement, can avoid positioning nut to rotate, can be convenient for to supporting platform's elevating work.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the anti-loosening steel structure support, the handle can be pulled to move the device through the universal wheels through the stable supporting mechanism, so that workers can conveniently place the device at a required position, convenience can be increased, when the device reaches a designated position, the whole device can be lifted through cooperation between the electric push rod, the push rod and the like, the universal wheels can be in a suspended state, the device is stably located on the ground, position deviation is not easy to occur, and the stability of the device is improved;

2. according to the anti-loosening steel structure bracket, the screw rod can be driven to rotate by the transmission motor through the installation and adjustment mechanism, so that the positioning nut can move on the screw rod, the supporting platform can be driven to lift, the height of the supporting platform can be conveniently adjusted, and the practicability is improved;

3. this prevent not hard up steel construction support through installation slide bar and stopper, can be when the locating nut removes spacing to the locating nut, makes the locating nut can only be on the lead screw rectilinear movement, can avoid the locating nut to rotate, can be convenient for to supporting platform's elevating work.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged partial detail schematic perspective view of the stabilizing support mechanism of the present utility model;

FIG. 4 is an enlarged sectional view of a part of the stabilized support mechanism of the present utility model.

In the figure: 1. a main body mechanism; 101. a fixed bottom plate; 102. a carrying plate; 103. a support platform; 2. a stable support mechanism; 201. a handle; 202. a universal wheel; 203. a through groove; 204. a connecting block; 205. a support column; 206. a mounting plate; 207. an anti-slip rubber pad; 208. an electric push rod; 209. a push rod; 3. an adjusting mechanism; 301. a drive motor; 302. a screw rod; 303. positioning a nut; 304. a rotating shaft; 305. a limiting plate; 306. a slide bar; 307. a limiting block; 308. and (5) connecting a rod.

Detailed Description

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. 1-4, the present utility model provides a technical solution: the utility model provides a steel construction support of locking, including main part mechanism 1, stable supporting mechanism 2 and adjustment mechanism 3, stable supporting mechanism 2 is located the inside of main part mechanism 1, adjustment mechanism 3 is located the right side of stable supporting mechanism 2, main part mechanism 1 includes PMKD 101, loading board 102 and supporting platform 103, loading board 102 fixed mounting is in the upper end of PMKD 101, supporting platform 103 movable mounting is in the upper end of loading board 102, stable supporting mechanism 2 includes handle 201, universal wheel 202, logical groove 203 and connecting block 204, handle 201 fixed mounting is in the left end of loading board 102, universal wheel 202 movable mounting is in the left and right sides at both ends around the PMKD 101 lower extreme, both ends about leading to the groove 203 fixed setting at loading board 102, connecting block 204 movable mounting is in the inside of leading to groove 203.

The stable supporting mechanism 2 further comprises a supporting column 205, a mounting plate 206, an anti-slip rubber pad 207, an electric push rod 208 and a push rod 209, wherein the supporting column 205 is fixedly arranged at the upper ends of the front end and the rear end of the connecting block 204, the supporting column 205 penetrates through the connecting block 204 to extend to the lower end of the connecting block 204, the mounting plate 206 is fixedly arranged at the lower end of the supporting column 205, the anti-slip rubber pad 207 is fixedly arranged at the left end and the right end of the upper end of the bearing plate 102, the push rod 209 is fixedly arranged at the driving end of the electric push rod 208, the lower end of the push rod 209 is fixedly connected with the upper end of the connecting block 204, the pull handle 201 can be pulled to move the device to a position to be supported through the universal wheels 202, then the two electric push rods 208 can be started, the electric push rod 208 can push the mounting plate 206 to descend, the mounting plate 206 can descend in the groove 203, the anti-slip rubber pad 207 can be further contact the ground, and the whole device can be lifted to be in a suspended state.

The adjusting mechanism 3 comprises a transmission motor 301, a screw rod 302, a positioning nut 303, a rotating shaft 304, a limiting plate 305, a sliding rod 306, a limiting block 307 and a connecting rod 308, wherein the transmission motor 301 is fixedly arranged at the lower end of the right end inside the bearing plate 102, the screw rod 302 is fixedly arranged at the upper end of the transmission motor 301, the lower end of the screw rod 302 is fixedly connected with a transmission shaft of the transmission motor 301, the positioning nut 303 is movably arranged at the outer end of the screw rod 302, the positioning nut 303 is in threaded connection with the screw rod 302, the outer end of the positioning nut 303 is fixedly connected with a supporting platform 103, the rotating shaft 304 is fixedly arranged at the upper end of the screw rod 302, the upper end of the screw rod 302 is rotationally connected with the rotating shaft 304, the limiting plate 305 is fixedly arranged at the upper end of the rotating shaft 304, the sliding rod 306 is fixedly arranged at the right end of the front end of the upper end of the bearing plate 102, the limiting block 307 is movably arranged at the outer end of the sliding rod 306, the limiting block 307 is slidably connected with the sliding rod 306, the connecting rod 308 is fixedly arranged at the rear end of the limiting block 307, the connecting rod 308 is fixedly connected with the positioning nut 303, the transmission motor 301 is started to drive the screw rod 302 to rotate, the positioning nut 303 can be driven to move on the screw rod 302 when the positioning nut 303 is driven to move, the supporting platform 103 can be driven to move on the screw rod 302, when the positioning nut 103 can be driven to move, and can be driven to move on the supporting platform 103, and can slide on the sliding rod 302 can be further in a sliding support, and can move, and can be connected with the sliding rod, and can move.

Working principle: when the utility model is used, the handle 201 can be pulled to move the device to a position to be supported through the universal wheel 202, then two electric push rods 208 can be started, the electric push rods 208 push the push rods 209, the mounting plate 206 can be pushed to descend, the mounting plate 206 can descend in the through groove 203, the anti-slip rubber pad 207 can be contacted with the ground, the whole device can be lifted, the universal wheel 202 can be in a suspended state, the transmission motor 301 is started to drive the screw rod 302 to rotate, the positioning nut 303 can be driven to move on the screw rod 302 under the rotation of the screw rod 302, the support platform 103 can be driven to move when the positioning nut 303 moves, and the limiting block 307 connected with the positioning nut 303 can be driven to slide on the slide rod 306 when the positioning nut 303 moves on the screw rod 302, so that the positioning nut 303 can be limited to move on the screw rod 302 in a straight line, and the lifting of the support platform 103 can be completed.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Anti-loosening steel structure support comprises a main body mechanism (1), a stable supporting mechanism (2) and an adjusting mechanism (3), and is characterized in that: the stable supporting mechanism (2) is positioned in the main body mechanism (1), the adjusting mechanism (3) is positioned on the right side of the stable supporting mechanism (2), the main body mechanism (1) comprises a fixed bottom plate (101), a bearing plate (102) and a supporting platform (103), the bearing plate (102) is fixedly arranged at the upper end of the fixed bottom plate (101), the supporting platform (103) is movably arranged at the upper end of the bearing plate (102), the stable supporting mechanism (2) comprises a handle (201), universal wheels (202), a through groove (203) and a connecting block (204), the handle (201) is fixedly arranged at the left end of the bearing plate (102), the universal wheels (202) are movably arranged at the left end and the right end of the front end and the rear end of the lower end of the fixed bottom plate (101), the through groove (203) is fixedly arranged at the left end and the right end of the front end and the rear end of the bearing plate (102), the connecting block (204) is movably arranged in the through groove (203), the supporting mechanism (2) further comprises a supporting column (205), a mounting plate (206), an electric pushing rod (208) and a pushing rod (209) are fixedly arranged at the front end and the rear end of the supporting rod (209), the support column (205) passes through the connecting block (204) and extends to the lower end of the connecting block (204).

2. A looseness-resistant steel structure support according to claim 1, wherein: the utility model discloses a motor-driven device, including mounting panel (206), antiskid rubber pad (207), supporting column (205) and push rod (209), mounting panel (206) fixed mounting is in the lower extreme of supporting column (205), antiskid rubber pad (207) fixed mounting is in the lower extreme of supporting column (205), electric putter (208) fixed mounting is at the left and right sides both ends of the inside upper end of loading board (102), push rod (209) fixed mounting is at the driving end of electric putter (208), the upper end of lower extreme fixed connection connecting block (204) of push rod (209).

3. A looseness-resistant steel structure support according to claim 2, wherein: the adjusting mechanism (3) comprises a transmission motor (301), a screw rod (302), a positioning nut (303), a rotating shaft (304), a limiting plate (305), a sliding rod (306), a limiting block (307) and a connecting rod (308), wherein the transmission motor (301) is fixedly arranged at the lower end of the right end inside the bearing plate (102), and the screw rod (302) is fixedly arranged at the upper end of the transmission motor (301).

4. A looseness-resistant steel structure support as claimed in claim 3, wherein: the lower extreme fixed connection drive motor (301) of lead screw (302) transmission shaft, locating nut (303) movable mounting is in the outer end of lead screw (302), locating nut (303) threaded connection lead screw (302), the outer end fixed connection supporting platform (103) of locating nut (303), pivot (304) fixed mounting is in the upper end of lead screw (302), pivot (304) are connected in the upper end rotation of lead screw (302).

5. The anti-loosening steel structure support as claimed in claim 4, wherein: limiting plate (305) fixed mounting is in the upper end of pivot (304), slide bar (306) fixed mounting is in the right-hand member of loading board (102) upper end front end, stopper (307) movable mounting is in the outer end of slide bar (306), stopper (307) sliding connection slide bar (306), connecting rod (308) fixed mounting is in the rear end of stopper (307), connecting rod (308) fixed connection stopper (307) and positioning nut (303).