CN215000354U - High-strength support rod for building concrete hoist - Google Patents

Abstract

The utility model relates to a steel construction technical field specifically discloses a high strength vaulting pole for building concrete hoist, the on-line screen storage device comprises a base, the top fixedly connected with balancing weight of base, the equal fixedly connected with screw rod in the left and right sides of balancing weight, sliding connection has the movable block on the inside wall of screw rod, fixedly connected with adjusting station between the movable block, equal sliding connection has the sliding block on the equal fixedly connected with slide bar in the left and right sides on the top of adjusting station and the lateral wall of slide bar, fixedly connected with mount table between the sliding block, the utility model discloses can adjust the height that high strength vaulting pole supported, improve the practicality of high strength vaulting pole greatly to after the lifting machine installation is accomplished, have buffer structure, can be fine prevent that the lifting machine time is of a specified duration and crush the high strength vaulting pole.

Description

High-strength support rod for building concrete hoist

Technical Field

The utility model relates to a steel construction technical field especially relates to a building high strength vaulting pole for concrete hoist.

Background

One of the main building structure types of steel structural engineering. Is one of the more common structural forms in modern building engineering. China is the earliest country where load bearing structures are made of iron, and steel structural engineering is mainly made of steel. Iron has been used as a simple load bearing structure in the early Qin Imperial times (246-219 b.c.), whereas the western world began using metal load bearing structures in the 17 th century. In 3-6 th century, people in China who were clever and diligent built iron cable suspension bridges, famous Sichuan Luding river iron cable bridges, Yuanjiang bridges in Yunnan province, and Panjiang bridges in Guizhou province, etc. as examples of early iron body bearing structures in China. Although china has early achieved excellent performance in terms of iron structure, china is temporarily staying at the level of iron buildings because of the constraint of the sealing system of over 2000 years and science is not developed. Until the end of the 19 th century, china began to adopt modern steel structures. After the new china is established, the application of steel construction has had very big development, no matter in quantity or quality far exceeded in the past, the utility model relates to a concrete is high strength vaulting pole for lifting machine by steel construction constitution.

Patent numbers: CN210825315U discloses a high strength vaulting pole for building concrete hoist, this design possesses advantages such as convenient installation and dismantlement, has solved present high strength vaulting pole structure for building concrete hoist and has fixed, is not convenient for install the dismantlement to the lifting machine to cause the very inconvenient problem of maintenance.

However, the above patents have some disadvantages: 1. the above design cannot adjust the height of the high-strength stay bar support, so improvement is required. 2. Above-mentioned design is accomplished at the lifting machine installation back, does not have buffer structure, and the time has been of a specified duration the lifting machine is easy to crush high strength vaulting pole, so need improve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building high strength vaulting pole for concrete hoist can adjust the height that high strength vaulting pole supported, has improved the practicality of high strength vaulting pole greatly to after the lifting machine installation is accomplished, there is buffer structure, can be fine prevent that the lifting machine time from being of a specified duration crushing the high strength vaulting pole, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of high strength vaulting pole for building concrete hoist, the on-line screen storage device comprises a base, the top fixedly connected with balancing weight of base, the equal fixedly connected with screw rod in the left and right sides of balancing weight, sliding connection has the movable block on the inside wall of screw rod, fixedly connected with adjusting station between the movable block, equal sliding connection has the sliding block on the lateral wall of the equal fixedly connected with slide bar in the left and right sides on the top of adjusting station and slide bar, fixedly connected with mount table between the sliding block.

Optionally, a through hole is fixedly installed inside the moving block.

Optionally, the outer side wall of the screw rod is located at the upper side and the lower side of the moving block and is in threaded connection with nuts.

Optionally, the top end of the mounting table is fixedly connected with a mounting plate.

Optionally, the number of the hydraulic rods fixedly mounted between the bottom end of the mounting table and the adjusting table is two, and springs are fixedly mounted on the outer side walls of the hydraulic rods.

The utility model has the advantages as follows:

1. the utility model is composed of a steel structure, when the height supported by the high-strength stay bar needs to be adjusted, the moving blocks at the two sides of the adjusting platform move up and down along the screw rod, the through holes slightly larger than the diameter of the screw rod are arranged in the moving blocks, therefore, the moving block can move up and down along the screw rod, the moving block drives the adjusting platform to move up and down, the purpose of adjusting the height of the adjusting platform is achieved, after the height adjustment is finished, the nuts are rotated clockwise or anticlockwise (the nuts above the moving block are rotated clockwise and moved downwards along the screw, the nuts below the moving block are rotated anticlockwise and moved upwards along the screw), the nuts on two sides clamp and fix the moving block, thereby fixing the height of the adjusting platform, being very convenient to operate and adjust the height of the adjusting platform, thereby adjust the support height of high strength vaulting pole, improved the practicality of high strength vaulting pole greatly, can effectively solve among the background art and can not adjust the problem of high strength vaulting pole support height.

2. After the height adjustment is finished, the concrete lifting machine is arranged at the top end of the mounting plate, a plurality of screw holes are arranged on the mounting plate, the concrete lifting machine is conveniently arranged on the mounting plate through large screws, after the installation is finished, if the weight of concrete is too heavy, the mounting plate can give a certain pressure to the mounting table, the mounting table drives the sliding block to move downwards, the sliding block moves downwards along the sliding rod (the sliding block can linearly move along the sliding rod because the sliding block is internally provided with a through groove with the same cross section as the sliding rod), the hydraulic rod can also contract along with the sliding rod to play a role of keeping balance, meanwhile, the spring is extruded, the spring can play a good buffering role by utilizing the elasticity of the spring, thereby buffering the pressure, preventing the high-strength stay bar from being crushed for a long time, and effectively solving the problem that the lifting machine is arranged in the background technology after the installation is finished, there is not buffer structure, has lasted the hoist for a long time and has crushed the problem of high strength vaulting pole easily.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a high-strength stay bar for a building concrete hoist according to an embodiment of the present invention;

fig. 2 is a schematic top view of a screw connection in a high-strength stay bar for a building concrete hoist according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a cross-sectional structure of the connection between the sliding block and the sliding rod in the high-strength stay bar for the building concrete hoist according to the embodiment of the present invention.

In the figure: 1. a base; 2. a balancing weight; 3. a screw; 4. a moving block; 5. a through hole; 6. an adjusting table; 7. a nut; 8. a slide bar; 9. a slider; 10. an installation table; 11. mounting a plate; 12. a hydraulic lever; 13. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A high-strength stay bar for a construction concrete hoist according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the utility model provides a pair of high strength vaulting pole for building concrete hoist, including base 1, base 1's top fixedly connected with balancing weight 2, the equal fixedly connected with screw rod 3 in the left and right sides of balancing weight 2, sliding connection has movable block 4 on the inside wall of screw rod 3, fixedly connected with regulating station 6 between the movable block 4, equal sliding connection has sliding block 9 on the equal fixedly connected with slide bar 8 in the left and right sides on the top of regulating station 6 and the lateral wall of slide bar 8, fixedly connected with mount table 10 between sliding block 9.

Referring to fig. 1 and 2, a through hole 5 is fixedly installed inside the moving block 4, and the through hole 5 facilitates the moving block 4 to pass through the screw rod 3.

Referring to fig. 1 and 2, nuts 7 are connected to the outer side wall of the screw rod 3 on the upper side and the lower side of the moving block 4 in a threaded manner, and the two nuts 7 can well clamp the moving block 4.

Referring to fig. 1, a mounting plate 11 is fixedly connected to the top end of the mounting table 10, and a plurality of screw holes are formed in the mounting plate 11, so that the concrete lifting machine can be conveniently mounted on the mounting plate 11 through large screws.

Referring to fig. 1, two hydraulic rods 12 are fixedly installed between the bottom end of the installation table 10 and the adjusting table 6, springs 13 are fixedly installed on the outer side walls of the hydraulic rods 12, and the springs 13 can play a good buffering role by utilizing the elasticity of the springs.

The embodiment of the utility model provides a high strength vaulting pole for building concrete hoist, constitute by the steel construction, when the height that needs to adjust the high strength vaulting pole support, the movable block 4 of adjustment station 6 both sides is along the screw rod 3 with reciprocating, the through-hole 5 that slightly is bigger than the screw rod 3 diameter is installed to movable block 4 internally, so movable block 4 can reciprocate along the screw rod 3, movable block 4 drives the reciprocating of adjustment station 6, reach the purpose of adjusting the height of adjustment station 6, after the height adjustment is accomplished, clockwise or anticlockwise rotation nut 7 (nut 7 clockwise rotation above movable block 4, move down along the screw rod 3, nut 7 anticlockwise rotation below movable block 4, move up along the screw rod 3), nut 7 of both sides presss from both sides movable block 4 and fixes, thereby fix the height of adjustment station 6, the operation is very convenient, it is very convenient to adjust the height of adjustment station 6, thereby adjusting the supporting height of the high-strength stay bar, greatly improving the practicability of the high-strength stay bar, after the height adjustment is completed, the concrete lifting machine is arranged at the top end of the mounting plate 11, a plurality of screw holes are arranged on the mounting plate 11, the concrete lifting machine is conveniently arranged on the mounting plate 11 through large screws, after the installation is completed, if the weight of the concrete is too heavy, the mounting plate 11 can give a certain pressure to the mounting table 10, the mounting table 10 drives the sliding block 9 to move downwards, the sliding block 9 moves downwards along with the sliding rod 8 (it needs to be explained that the sliding block 9 is internally provided with a through groove with the same cross section as the sliding rod 8, so that the sliding block 8 can move linearly along the sliding rod), the hydraulic rod 12 can also contract correspondingly to keep balance, and simultaneously, the spring 13 is extruded, and the spring 13 can play a good buffering role by utilizing the elasticity thereof, thereby buffering the pressure, prevent that the time has been good for high strength vaulting pole by crushing.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The utility model provides a high strength vaulting pole for building concrete hoist, includes base (1), its characterized in that, top fixedly connected with balancing weight (2) of base (1), equal fixedly connected with screw rod (3) in both sides about balancing weight (2), sliding connection has movable block (4) on the inside wall of screw rod (3), fixedly connected with regulating station (6) between movable block (4), equal sliding connection has sliding block (9) on the lateral wall of equal fixedly connected with slide bar (8) in both sides and slide bar (8) on the top of regulating station (6), fixedly connected with mount table (10) between sliding block (9).

2. The high-strength stay bar for the construction concrete hoist according to claim 1, wherein the moving block (4) is fixedly provided with a through hole (5) inside.

3. The high-strength stay bar for the building concrete hoist according to claim 1, wherein the outer side wall of the screw rod (3) is positioned at the upper side and the lower side of the moving block (4) and is in threaded connection with nuts (7).

4. The high-strength stay bar for a construction concrete hoist according to claim 1, wherein a mounting plate (11) is fixedly connected to the top end of the mounting table (10).

5. The high-strength support rod for the building concrete hoist according to claim 1, wherein two hydraulic rods (12) are fixedly arranged between the bottom end of the mounting platform (10) and the adjusting platform (6), and springs (13) are fixedly arranged on the outer side walls of the two hydraulic rods (12).

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