CN218508973U

CN218508973U - Early-dismantling support frame for house civil engineering

Info

Publication number: CN218508973U
Application number: CN202222419301.0U
Authority: CN
Inventors: 萧以苏; 王金山; 董慧
Original assignee: Nanjing Institute of Railway Technology
Current assignee: Nanjing Institute of Railway Technology
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-02-21
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a support frame is early torn open to house civil engineering, including the base, still include lifting unit and removal subassembly, lifting unit includes backup pad, pivot, connecting rod, elevator and motor, the motor is provided with two sets ofly and passes through bolt demountable installation both sides in the base, the base top is provided with the backup pad through the bolt-up, it has the power input end of pivot and pivot to link to each other with the power take off end of motor to peg graft in the backup pad, pivot female connection has the elevator, the elevator lateral wall is pegged graft and is had the connecting rod. The utility model discloses a lifting unit has solved the problem that the support frame height after the equipment is not convenient for adjust, and through removing the subassembly, the position of the quick adjustment base of being convenient for carries out the civil engineering construction in house.

Description

Early-dismantling support frame for house civil engineering

Technical Field

The utility model relates to a civil engineering technical field, in particular to support frame is early torn open to house civil engineering.

Background

With the continuous development of society, the civil engineering construction industry has been developed vigorously, and the civil engineering construction, namely the construction of civil engineering construction, covers the construction of buildings, structures and engineering works in engineering ranges such as houses, roads, railways, airports, bridges, protections and the like in all the fields such as ground, underground, land, water, underwater and the like, and needs a support frame to help the construction during the civil engineering construction.

When the support frame is used in the building civil engineering construction, the support frame needs to be assembled on site, because the support frames need to be connected and fixed through a plurality of groups of bolts, the whole assembling process is complicated, the assembly error sometimes occurs, the support frame needs to be disassembled and then reassembled, the height is not conveniently adjusted after the assembly, and the height of the support frame needs to be heightened if the height is required to be adjusted, so that the assembly is dangerous.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a support frame is early torn open to house civil engineering, through lifting unit, has solved the problem that the support frame height after the equipment is not convenient for adjust, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a support frame is early torn open to house civil engineering, includes the base, still includes lifting unit and removal subassembly, lifting unit includes backup pad, pivot, connecting rod, elevator and motor, the motor is provided with two sets ofly and passes through bolt demountable installation both sides in the base, the base top is provided with the backup pad through the bolt-up, it has the power input end of pivot and pivot to link to each other with the power take off end of motor to peg graft in the backup pad, pivot female connection has the elevator, the elevator lateral wall is pegged graft and is had the connecting rod.

Furthermore, the moving assembly comprises pulleys, second thread grooves, lifting columns, balancing weights, fixed seats and supporting rods, the pulleys are provided with four groups and are installed at the bottom of the base in a rectangular array, the two sides of the top of the base are symmetrically provided with the four groups of second thread grooves, the lifting columns are in threaded connection with the second thread grooves, the balancing weights are in threaded connection with the bottoms of the lifting columns, the fixed seats are symmetrically and integrally formed at the two ends of the base, and the supporting rods are in threaded connection with the fixed seats; through removing the subassembly, the position of the quick adjustment base of being convenient for carries out the building civil engineering construction.

Furthermore, a first thread groove for threaded connection of the rotating shaft is formed in the lifting block, a through groove for limiting the lifting block is formed in the side face of the supporting plate, a threaded hole is formed in the top of the supporting plate, a screw is connected with the threaded hole in a threaded manner, and two groups of screws penetrate through the pressing plate; the pivot is through first thread groove drive elevator, and logical groove that the backup pad was seted up carries on spacingly to the elevator, prevents that the elevator angle from changing, rotates the screw, and the screw rotates in the threaded hole, takes out the clamp plate, can dismantle elevator, connecting rod and year thing fill.

Furthermore, the surface of the base is provided with an opening and closing door for dismounting and mounting the motor, and the top of the connecting rod is welded with a loading hopper; after the motor damages, can open the door that opens and shuts and to the motor maintenance, people and thing all can go up and down by carrying thing fill department.

Further, the power input end of the motor is connected with the power output end of an external power supply; and an external power supply connected with the two groups of motors synchronously turns on the motors (the motors are steering motors), and the motors drive the rotating shafts when in use.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses adjust the height as required when using, connect the external power supply of two sets of motors, the motor is opened in step (the motor is for turning to the motor), the motor drives the pivot when using, the pivot drives the elevator through first thread groove, the logical groove that the backup pad was seted up is spacing to the elevator, prevent that the elevator angle from changing, the elevator drives the connecting rod when going up and down, make the connecting rod move vertically and drive the thing fill, accomplish the lift of thing fill, rotate the screw, the screw rotates in the threaded hole, take out the clamp plate, can dismantle elevator, connecting rod and thing fill, through the lift subassembly, the problem of the convenient regulation of the support frame height after having solved the equipment; when the base is removed to needs, rotate the lift post, the lift post rotates at the second thread groove, the lift post is when going up and down, adjust the height of balancing weight, after the balancing weight breaks away from ground, support the base by the pulley, be convenient for remove the base, when needing to limit to the base again, reverse rotation lift post, by balancing weight laminating ground, it is spacing to carry out the pulley, the rotation support pole, the bracing piece rotates in the fixing base, insert ground when the bracing piece, prescribe a limit to the base, through removing the subassembly, the position of the quick adjustment base of being convenient for carries out house civil engineering construction.

Drawings

FIG. 1 is a front view of the early dismantling support frame for the civil engineering of buildings of the utility model;

fig. 2 is the utility model relates to a house civil engineering early tears lifting unit extension schematic diagram of support frame open.

In the figure: 1. a base; 2. a lifting assembly; 201. opening and closing the door; 202. a support plate; 203. a through groove; 204. a rotating shaft; 205. a connecting rod; 206. a carrying hopper; 207. a lifting block; 208. a first thread groove; 209. a threaded hole; 210. pressing a plate; 211. a screw; 212. a motor; 3. a moving assembly; 301. a pulley; 302. a second thread groove; 303. a lifting column; 304. a balancing weight; 305. a fixed seat; 306. a support rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a support frame is torn open early in building civil engineering, including base 1, still includes lifting unit 2 and removal subassembly 3, lifting unit 2 includes backup pad 202, pivot 204, connecting rod 205, elevator 207 and motor 212, motor 212 is provided with two sets ofly and passes through bolt demountable installation both sides in base 1, the base 1 top is provided with backup pad 202 through the bolt-up, it has pivot 204 and the power input end of pivot 204 to link to each other with the power output end of motor 212 to peg graft in backup pad 202, pivot 204 female connection has elevator 207, elevator 207 lateral wall is pegged graft and is had connecting rod 205.

The moving assembly 3 comprises pulleys 301, second thread grooves 302, a lifting column 303, balancing weights 304, fixed seats 305 and supporting rods 306, wherein the pulleys 301 are provided with four groups and are installed at the bottom of the base 1 in a rectangular array, the two sides of the top of the base 1 are symmetrically provided with the four groups of second thread grooves 302, the lifting column 303 is connected with the second thread grooves 302 in an internal thread manner, the balancing weights 304 are connected with the bottom of the lifting column 303 in a threaded manner, the fixed seats 305 are symmetrically and integrally formed at the two ends of the base 1, and the supporting rods 306 are connected with the fixed seats 305 in an internal thread manner; through removing subassembly 3, the position of the quick adjustment base 1 of being convenient for carries out the building civil engineering construction.

A first thread groove 208 for the threaded connection of the rotating shaft 204 is formed in the lifting block 207, a through groove 203 for limiting the lifting block 207 is formed in the side surface of the supporting plate 202, a threaded hole 209 is formed in the top of the supporting plate 202, screws 211 are connected with the threaded hole 209 in a threaded manner, and two groups of screws 211 are arranged and penetrate through the pressing plate 210; the rotating shaft 204 drives the lifting block 207 through the first thread groove 208, the through groove 203 formed in the supporting plate 202 limits the lifting block 207, the angle of the lifting block 207 is prevented from changing, the screw 211 is rotated, the screw 211 rotates in the threaded hole 209, the pressing plate 210 is taken out, and the lifting block 207, the connecting rod 205 and the loading hopper 206 can be detached.

The surface of the base 1 is provided with an opening-closing door 201 for assembling and disassembling a motor 212, and the top of the connecting rod 205 is welded with a load bucket 206; after the motor 212 is damaged, the opening and closing door 201 can be opened and the motor 212 can be maintained, and people and objects can be lifted and lowered from the loading hopper 206.

Wherein, the power input end of the motor 212 is connected with the power output end of the external power supply; and connecting external power supplies of the two groups of motors 212, synchronously starting the motors 212 (the motors 212 are steering motors 212), and driving the rotating shaft 204 by the motors 212 when in use.

It should be noted that, the utility model relates to a support frame is early torn open to house civil engineering, the utility model discloses when using, if need height-adjusting, connect the external power supply of two sets of motors 212, open motor 212 (motor 212 is for turning to motor 212) in step, motor 212 drives pivot 204 when using, pivot 204 drives elevator 207 through first thread groove 208, logical groove 203 that backup pad 202 was seted up is spacing to elevator 207, prevent that elevator 207 angle from changing, the elevator drives connecting rod 205 when going up and down, thereby make connecting rod 205 move vertically and drive year thing fill 206, accomplish the lift of carrying thing fill 206, rotate screw 211, screw 211 rotates in screw hole 209, take out clamp plate 210, can dismantle elevator 207, connecting rod 205 and year thing fill 206, through lifting unit 2, the problem of the high regulation of support frame after having solved the equipment; when base 1 is removed to needs, rotate lift post 303, lift post 303 rotates in second thread groove 302, lift post 303 is when going up and down, adjust the height of balancing weight 304, balancing weight 304 breaks away from behind the ground, support base 1 by pulley 301, be convenient for remove base 1, need to limit time base 1 again, reverse rotation lift post 303, laminate ground by balancing weight 304, it is spacing to pulley 301, rotate bracing piece 306, bracing piece 306 rotates in fixing base 305, insert ground when bracing piece 306, prescribe a limit to base 1.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a support frame is early torn open to house civil engineering, includes base (1), its characterized in that still includes lifting unit (2) and removes subassembly (3), lifting unit (2) are including backup pad (202), pivot (204), connecting rod (205), lifting block (207) and motor (212), motor (212) are provided with two sets ofly and through bolt demountable installation both sides in base (1), base (1) top is provided with backup pad (202) through the bolt-up, the power input end that has pegged graft pivot (204) and pivot (204) in backup pad (202) links to each other with the power take off end of motor (212), pivot (204) female connection has lifting block (207), lifting block (207) lateral wall is pegged graft and is had connecting rod (205).

2. The early-dismantling support frame for house civil engineering according to claim 1, characterized in that: remove subassembly (3) and include pulley (301), second thread groove (302), lift post (303), balancing weight (304), fixing base (305) and bracing piece (306), pulley (301) are provided with four groups and the rectangle array is installed in base (1) bottom, four groups of second thread grooves (302) have been seted up to base (1) top bilateral symmetry, second thread groove (302) female connection has lift post (303), lift post (303) bottom threaded connection has balancing weight (304), base (1) both ends symmetry integrated into one piece is provided with fixing base (305), fixing base (305) female connection has bracing piece (306).

3. The early-dismantling support frame for house civil engineering according to claim 1, characterized in that: a first thread groove (208) for the rotating shaft (204) to be in threaded connection is formed in the lifting block (207), a through groove (203) for limiting the lifting block (207) is formed in the side face of the supporting plate (202), a threaded hole (209) is formed in the top of the supporting plate (202), a screw (211) is connected to the threaded hole (209) in a threaded mode, and the screw (211) is provided with two groups and penetrates through the pressing plate (210).

4. The early-dismantling support frame for house civil engineering according to claim 1, characterized in that: the surface of the base (1) is provided with an opening and closing door (201) for dismounting and mounting a motor (212), and the top of the connecting rod (205) is welded with a carrying hopper (206).

5. The early-dismantling support frame for house civil engineering according to claim 1, characterized in that: the power input end of the motor (212) is connected with the power output end of an external power supply.