CN216180374U

CN216180374U - Boiler pipeline mounting rack

Info

Publication number: CN216180374U
Application number: CN202122641558.6U
Authority: CN
Inventors: 刘松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a boiler pipeline mounting rack, and mainly relates to the field of boiler mounting auxiliary devices. The lifting device comprises a bottom supporting plate, wherein a supporting tube is arranged on the top surface of the bottom supporting plate, a lifting rod is connected in the supporting tube, and a first telescopic rod is fixed in the supporting tube; an upper supporting plate is arranged at the top of the lifting rod, a first bearing is fixed in the bearing seat, and one end of the lead screw penetrates through the first bearing and is connected with a motor; the top support plate is further provided with two fixing seats, the two fixing seats are fixedly provided with the same polished rod, moving blocks are symmetrically arranged on the left side and the right side of the lead screw and are connected with the polished rod in a sliding mode, the motor drives the lead screw to rotate, so that the moving blocks move along the polished rod, and the top of each moving block is fixedly provided with an inclined support plate. The utility model has the beneficial effects that: the problem of boiler pipeline support frame need on-the-spot building, waste time and energy is solved.

Description

Boiler pipeline mounting rack

Technical Field

The application relates to the field of auxiliary devices for boiler installation, in particular to a boiler pipeline installation frame.

Background

The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

In the installation process of a large boiler, the pipelines need to be connected, a support frame is usually lifted or erected on site, but the lifted pipelines are unstable and need to be manually held by hand, and the support frame needs to be erected on site, so that the time consumption is long, and therefore a support device which is convenient and rapid to use is needed and is convenient for supporting the pipelines.

Disclosure of Invention

An object of the application is to provide a boiler pipeline mounting bracket, it has solved boiler pipeline support frame and has needed the on-the-spot building, the problem that wastes time and energy.

In order to achieve the purpose, the method is realized by the following technical scheme:

a boiler pipeline mounting rack comprises a bottom supporting plate, wherein a supporting tube is arranged on the top surface of the bottom supporting plate, a lifting rod is connected in the supporting tube in a sliding mode, a first telescopic rod is fixed in the supporting tube, and the first telescopic rod drives the lifting rod to slide up and down along the supporting tube; the top of the lifting rod is provided with an upper supporting plate, two symmetrical ends of the upper supporting plate are respectively provided with a bearing seat, a first bearing is fixed in each bearing seat, the two first bearings are in interference fit with a same lead screw, the lead screws are bounded by the connecting line centers of the two bearing seats, the rotating directions of the left side and the right side are opposite, one end of each lead screw penetrates through the first bearing and is connected with a motor, and the motors are fixed on the top supporting plate; the top support plate is further provided with two fixing seats, the fixing seats are arranged on the same side of the bearing seat, the two fixing seats are fixedly provided with the same polished rod, the left side and the right side of the lead screw are symmetrically provided with moving blocks, the moving blocks are connected with the polished rod in a sliding mode, the motor drives the lead screw to rotate, the moving blocks move along the polished rod, the top of each moving block is fixedly provided with an inclined support plate, and the two inclined support plates are V-shaped.

Furthermore, support legs are fixed at four corners of the bottom surface of the bottom support plate.

Furthermore, the bottom of the supporting leg is provided with universal wheels.

Furthermore, the supporting leg is hollow tubular, a second telescopic rod is fixed in the supporting leg, a universal wheel is fixed at the lower end of the second telescopic rod, and the universal wheel is hidden in the supporting leg after the second telescopic rod is contracted.

Furthermore, the lower extreme of second telescopic link is fixed with the sliding block, hollow sliding connection in sliding block and the supporting leg, when the universal wheel stretches out the supporting leg completely, the sliding block part is located the supporting leg.

Compared with the prior art, the beneficial effects of the application lie in:

the existing support frame needs to be built on site, consumes time and labor, and is unstable in hoisting without being built on site. This application sets up first telescopic link through the top at bottom sprag board, can adjust the height of upper portion backup pad through first telescopic link to the realization supports the pipeline of co-altitude not. Through setting up stay tube and sliding connection's lifter, both improved the support stability of this application, reduced the shearing force that first telescopic link received again, prolonged the life of first telescopic link. Through setting up the different lead screw of left and right sides rotation direction, can realize through a motor that two movable blocks do in opposite directions or back of the body removal in step, reduce the quantity of motor, practice thrift the cost.

Drawings

FIG. 1 is a schematic isometric view of the present application.

Fig. 2 is a front view of the present application.

Fig. 3 is a top view of the present application.

Fig. 4 is a schematic cross-sectional view a-a of fig. 3 of the present application.

Fig. 5 is a partial structural cross-sectional view of the present application.

Reference numerals shown in the drawings:

1. a bottom support plate; 2. supporting a tube; 3. a lifting rod; 4. a first telescopic rod; 5. an upper support plate; 6. a bearing seat; 7. a first bearing; 8. a lead screw; 9. an electric motor; 10. a fixed seat; 11. a polished rod; 12. a moving block; 13. inclining the support plate; 14. supporting legs; 15. a universal wheel; 16. a second telescopic rod; 17. and a slider.

Detailed Description

The present application is further illustrated with reference to specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present application. Further, it should be understood that various changes or modifications can be made to the present application by those skilled in the art after reading the teaching of the present application, and these equivalents also fall within the scope defined by the present application.

Example (b): the utility model provides a boiler pipeline mounting bracket, including bottom sprag board 1, bottom sprag board 1's bottom surface four corners all is fixed with supporting leg 14, uses supporting leg 14 than bottom sprag board 1 can satisfy the use of more scenes, and is lower to the environmental requirement. The utility model discloses a supporting leg, including supporting leg 14, supporting leg 14 internal fixation has second telescopic link 16, the lower extreme of second telescopic link 16 is fixed with sliding block 17, hollow sliding connection in sliding block 17 and the supporting leg 14, when universal wheel 15 stretches out supporting leg 14 completely, sliding block 17 part is located supporting

leg

14, 16 shrink backs of second telescopic link, universal wheel 15 is hidden in supporting leg 14, through add universal wheel 15 in supporting leg 14 bottom, makes things convenient for the mounting bracket to remove. Through setting up second telescopic link 16, when moving suitable position for in supporting leg 14 can be hidden to universal wheel 15, supporting leg 14 supports subaerial more stable than universal wheel 15 supports subaerial, even have brake equipment on the universal wheel 15, universal wheel 15 also can inevitable rock, supporting leg 14 supports more firm.

The top surface of bottom sprag board 1 is equipped with stay tube 2, sliding connection has lifter 3 in the

stay tube

2, 2 internal fixation in stay tube have first telescopic link 4, first telescopic link 4 drive lifter 3 slides from top to bottom along stay tube 2, can adjust the distance of upper portion backup pad 5 and bottom sprag board 1 through first telescopic link 4, adjusts according to the requirement of using, satisfies the use of co-altitude. The top of lifter 3 is equipped with upper portion backup pad 5, the both ends of 5 symmetries of upper portion backup pad all are equipped with bearing

frame

6, 6 internal fixation of bearing frame has first bearing 7, two 7 interference fit of first bearing have same lead screw 8, lead screw 8 uses 6 line centers of two bearing frame to locate as the border, the direction of rotation of the left and right sides is opposite, first bearing 7 is run through to lead screw 8's one end is connected with motor 9, motor 9 is fixed in the top backup pad. The screw rod 8 is driven by one motor 9, so that the two moving blocks 12 can synchronously move towards or away from each other, the distance between the two inclined supporting plates 13 is adjusted, and the use requirements of pipelines with different specifications are met. The top supporting plate is further provided with two fixing seats 10, the fixing seats 10 are located on the same side as the bearing seat 6, the same polished rod 11 is fixed on the two fixing seats 10, moving blocks 12 are symmetrically arranged on the left side and the right side of the screw rod 8, the moving blocks 12 are connected with the polished rod 11 in a sliding mode, the motor 9 drives the screw rod 8 to rotate so that the moving blocks 12 move along the polished rod 11, inclined supporting plates 13 are fixed on the tops of the moving blocks 12, the two inclined supporting plates 13 are V-shaped, and the height of pipelines supported by the inclined supporting plates 13 can be adjusted and not only can be used for pipelines with different specifications.

Claims

1. The utility model provides a boiler pipe mounting bracket which characterized in that: the lifting device comprises a bottom supporting plate (1), wherein a supporting tube (2) is arranged on the top surface of the bottom supporting plate (1), a lifting rod (3) is connected in the supporting tube (2) in a sliding manner, a first telescopic rod (4) is fixed in the supporting tube (2), and the first telescopic rod (4) drives the lifting rod (3) to slide up and down along the supporting tube (2); an upper supporting plate (5) is arranged at the top of the lifting rod (3), bearing seats (6) are arranged at two symmetrical ends of the upper supporting plate (5), first bearings (7) are fixed in the bearing seats (6), the two first bearings (7) are in interference fit with a same lead screw (8), the lead screw (8) is bounded by the center of the connecting line of the two bearing seats (6), the rotating directions of the left side and the right side are opposite, one end of the lead screw (8) penetrates through the first bearings (7) and is connected with a motor (9), and the motor (9) is fixed on the top supporting plate; the top support plate is further provided with two fixing seats (10), the fixing seats (10) are located on the same side of the bearing seat (6), the fixing seats (10) are fixed with the same polished rod (11), moving blocks (12) are symmetrically arranged on the left side and the right side of the lead screw (8), the moving blocks (12) are connected with the polished rod (11) in a sliding mode, the motor (9) drives the lead screw (8) to rotate, so that the moving blocks (12) move along the polished rod (11), inclined support plates (13) are fixed to the top of the moving blocks (12), and the inclined support plates (13) are V-shaped.

2. The boiler tube mount of claim 1, wherein: supporting legs (14) are fixed at four corners of the bottom surface of the bottom supporting plate (1).

3. The boiler tube mount of claim 2, wherein: the bottom of the supporting leg (14) is provided with a universal wheel (15).

4. The boiler tube mount of claim 3, wherein: the supporting leg (14) is hollow tubular, a second telescopic rod (16) is fixed in the supporting leg (14), a universal wheel (15) is fixed at the lower end of the second telescopic rod (16), and after the second telescopic rod (16) is contracted, the universal wheel (15) is hidden in the supporting leg (14).

5. The boiler tube mount of claim 4, wherein: the lower extreme of second telescopic link (16) is fixed with sliding block (17), hollow sliding connection in sliding block (17) and supporting leg (14), when universal wheel (15) stretched out supporting leg (14) completely, sliding block (17) part is located supporting leg (14).