CN217620478U

CN217620478U - Adjustable pipeline maintenance device

Info

Publication number: CN217620478U
Application number: CN202221438611.0U
Authority: CN
Inventors: 刘清波; 徐瑛
Original assignee: Shanghai Letong Pipeline Engineering Co ltd
Current assignee: Shanghai Letong Pipeline Engineering Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-21
Anticipated expiration: 2032-06-10

Abstract

The utility model relates to a pipeline maintenance technical field just discloses an adjustable pipeline maintenance device, including base and diaphragm, the diaphragm is located the top of base, the top of diaphragm is provided with fixed frame, be provided with the spacing subassembly that one end extends to its top between the inner wall front and back both sides of fixed frame, the top left and right sides of base all is provided with the altitude mixture control subassembly. This adjustable pipeline maintenance device, through setting up the disc, at first press the clamp plate to move the joint pole and move down, make joint pole and disc break away from the joint, then it is rotatory to rotate the disc drive dwang, through the second belt roller, the cooperation of belt and first belt roller, make about two threaded rods can rotate, and then drive two threaded bush and shift up, it shifts up to drive diaphragm and spacing subassembly by threaded bush again, thereby realize the purpose that can adjust the height of maintenance device, very big improvement the practicality of device, the staff of being convenient for uses.

Description

Adjustable pipeline maintenance device

Technical Field

The utility model relates to a pipeline maintenance technical field specifically is an adjustable pipeline maintenance device.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.

The existing pipeline needs to use a maintenance device in the maintenance process, but the existing pipeline maintenance device on the market has partial defects, for example, the height of the pipeline is usually fixed, the height can not be adjusted, and the maintenance device with different heights needs to be used when the pipelines with different heights are maintained, so that the pipeline maintenance device is time-consuming and labor-consuming and has poor practicability, and the adjustable pipeline maintenance device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an adjustable pipeline maintenance device possesses the height that can adjust maintenance device and waits advantage, has solved current pipeline and need use maintenance device in the maintenance process, but the pipeline maintenance device that has now on the market still has some defects, for example its height all is fixed usually, unable height-adjusting, lead to need use not co-altitude maintenance device when maintaining the pipeline of co-altitude, waste time and energy, the relatively poor problem of practicality.

(II) technical scheme

In order to realize the above-mentioned purpose that can adjust the height of maintenance device, the utility model provides a following technical scheme: the utility model provides an adjustable pipeline maintenance device, includes base and diaphragm, the diaphragm is located the top of base, the top of diaphragm is provided with fixed frame, be provided with the spacing subassembly that one end extends to its top between the inner wall front and back both sides of fixed frame, the top left and right sides of base all is provided with the altitude mixture control subassembly, the diaphragm sets up the top at two altitude mixture control subassemblies, the top of base is provided with the connecting frame that is located between two altitude mixture control subassemblies, the top of connecting frame is provided with one end and extends to its inside and rotate the drive assembly who is connected with the top of base, the left and right sides of drive assembly respectively with two altitude mixture control subassembly's external connection, the top of connecting frame is provided with the joint subassembly that one end extends to its inside and with drive assembly outside joint.

Preferably, spacing subassembly includes first limiting plate, the first limiting plate of top fixedly connected with of fixed frame, sliding connection has the rack plate around the inner wall of fixed frame between the both sides, the second limiting plate at fixed frame top is extended to the top fixedly connected with one end of rack plate, the second limiting plate is located the left side of first limiting plate, the inner wall rear side fixedly connected with servo motor of fixed frame, servo motor's output shaft department fixedly connected with and the outside engaged gear of rack plate.

Preferably, the height adjusting assembly comprises a cylinder, the equal fixedly connected with drum in the top left and right sides of base, two the interior diapire of drum all rotates and is connected with the threaded rod, two the first belt roller of the equal fixedly connected with in outside of threaded rod, two the equal threaded connection in outside of threaded rod has the threaded sleeve that one end extends to the drum top, the threaded sleeve is located the top of first belt roller, diaphragm fixed connection is at two threaded sleeve's tops, threaded sleeve's outside fixedly connected with and drum inner wall left and right sides sliding connection's spacer block.

Preferably, drive assembly includes the dwang, the top swing joint of connection frame has one end to extend to its inside and rotate the dwang of being connected with the base top, the top fixedly connected with disc of dwang, the outside fixedly connected with second belt roller of dwang, equal transmission is connected with the belt between second belt roller and two first belt rollers.

Preferably, the joint subassembly includes the joint pole, the top swing joint of carriage has one end to extend to its inside joint pole, the joint pole is located the left side of dwang, the bottom joint of joint pole and disc, the bottom fixedly connected with baffle of joint pole, fixedly connected with cover is at the outside compression spring of joint pole between the top of baffle and the interior roof of carriage, the left side fixedly connected with of joint pole is located the outside pressing plate of carriage.

Preferably, the bottom of disc is seted up the quantity and is no less than eight and be the joint groove that the annular distributes, joint groove and joint pole looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable pipeline maintenance device possesses following beneficial effect:

this adjustable pipeline maintenance device, through setting up the disc, press at first and press the board and move the joint pole down, make joint pole and disc break away from the joint, then it is rotatory to rotate the disc drive dwang, through the cooperation of second belt roller, belt and first belt roller, make about two threaded rods can rotate, and then drive two threaded sleeve and shift up, it shifts up to drive diaphragm and spacing subassembly by threaded sleeve again, thereby realize the purpose that can adjust maintenance device's height, very big improvement the practicality of device.

Drawings

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

fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the figure: the automatic belt pressing device comprises a base 1, a height adjusting assembly 2, a cylinder 21, a threaded rod 22, a first belt roller 23, a threaded sleeve 24, a spacer block 25, a transverse plate 3, a connecting frame 4, a driving assembly 5, a rotating rod 51, a circular disc 52, a second belt roller 53, a belt 54, a fixing frame 6, a limiting assembly 7, a first limiting plate 71, a rack plate 72, a second limiting plate 73, a servo motor 74, a gear 75, a clamping assembly 8, a clamping rod 81, a partition plate 82, a compression spring 83 and a pressing plate 84.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Please refer to fig. 1-2, an adjustable pipeline maintenance device, including base 1 and diaphragm 3, diaphragm 3 is located the top of base 1, the top fixed mounting of diaphragm 3 has fixed frame 6, swing joint has the spacing subassembly 7 that one end extends to its top between the inner wall front and back both sides of fixed frame 6, spacing subassembly 7 includes first limiting plate 71, the first limiting plate 71 of top fixedly connected with of fixed frame 6, sliding connection has rack plate 72 between the inner wall front and back both sides of fixed frame 6, the second limiting plate 73 that top fixedly connected with one end of rack plate 72 extended to fixed frame 6 top, second limiting plate 73 is located the left side of first limiting plate 71, the inner wall rear side fixedly connected with servo motor 74 of fixed frame 6, the output shaft fixedly connected with of servo motor 74 and the gear 75 of rack plate 72 external meshing.

Equal fixedly connected with altitude mixture control subassembly 2 in base 1's the top left and right sides, 3 fixed mounting of diaphragm are at the top of two altitude mixture control subassemblies 2, base 1's top fixed mounting has the carriage 4 that is located between two altitude mixture control subassemblies 2, altitude mixture control subassembly 2 includes drum 21, the equal fixedly connected with drum 21 in base 1's the top left and right sides, the inner diapire of two drums 21 all rotates and is connected with threaded rod 22, the first belt roller 23 of the equal fixedly connected with in outside of two threaded rod 22, the equal threaded connection in outside of two threaded rod 22 has the threaded sleeve 24 that one end extends to drum 21 top, threaded sleeve 24 is located the top of

first belt roller

23, 3 fixed connection of diaphragm is at the top of two threaded sleeve 24, threaded sleeve 24's outside fixedly connected with and drum 21 inner wall left and right sides sliding connection's spacer 25.

The top swing joint of linking frame 4 has one end to extend to its inside and rotate the drive assembly 5 of being connected with the top of base 1, the left and right sides of drive assembly 5 is connected with the outside transmission of two altitude mixture control subassemblies 2 respectively, drive assembly 5 includes dwang 51, the top swing joint of linking frame 4 has one end to extend to its inside and rotate the dwang 51 of being connected with the base 1 top, the top fixedly connected with disc 52 of dwang 51, the outside fixedly connected with second belt roller 53 of dwang 51, equal transmission is connected with belt 54 between second belt roller 53 and two first belt rollers 23.

Top swing joint of coupling frame 4 has the joint subassembly 8 that one end extends to its inside and with the outside joint of drive assembly 5, joint subassembly 8 includes joint pole 81, the top swing joint of coupling frame 4 has one end to extend to its inside joint pole 81, the bottom of disc 52 has been seted up quantity and is no less than eight and be the joint groove that the annular distributes, joint groove and joint pole 81 looks adaptation, joint pole 81 is located the left side of dwang 51, joint pole 81 and disc 52's bottom joint, the bottom fixedly connected with baffle 82 of joint pole 81, fixedly connected with cover is at the outside compression spring 83 of joint pole 81 between the top of baffle 82 and the interior roof of coupling frame 4, the left side fixedly connected with of joint pole 81 is located the outside pressing plate 84 of coupling frame 4, through setting up disc 52, at first press pressing plate 84 to drive joint pole 81 and move down, make joint pole 81 and disc 52 break away from the joint, then it is rotatory to rotate disc 52 and drive dwang 51, pass through second belt roller 53, belt 54 and first roller 23's cooperation, make two threaded rods 22 can rotate, and then drive two threaded sleeve 24 shifts up, thereby the very big high stop device's of the maintenance purpose that has been realized by 3 and the limiting device.

When using, start servo motor 74 and pass through the output shaft and drive gear 75 and rotate, can drive second limiting plate 73 through the cooperation of gear 75 with rack plate 72 and move to the right, through the cooperation of second limiting plate 73 with first limiting plate 71, can realize fixing the maintenance to the pipeline.

It should be noted that the servo motor 74 presented in this document is electrically connected to the 220V mains supply, and the servo motor 74 is a conventional known device, the standard parts used in this document are commercially available, the specific connection manner of each part is realized by conventional means such as bolts, rivets, welding, etc., and the machines, parts and devices are of the type conventional in the art, and the circuit connection is realized by conventional connection manner in the art, and the descriptions that are not described in detail belong to the prior art known to those skilled in the art, and the descriptions that are not described in detail are omitted here.

To sum up, this adjustable pipeline maintenance device, through setting up disc 52, at first press the clamp plate 84 and drive joint pole 81 and move down, make joint pole 81 and disc 52 break away from the joint, then it is rotatory to rotate disc 52 and drive dwang 51, through the cooperation of second belt roller 53, belt 54 and first belt roller 23, make two threaded rods 22 about can rotate, and then drive two threaded bush 24 and shift up, it moves up to drive diaphragm 3 and spacing subassembly 7 again by threaded bush 24, thereby realize the purpose that can adjust the height of maintenance device, very big improvement the practicality of device, it needs to use the maintenance device to have solved current pipeline in the maintenance process, but current pipeline maintenance device still has some defects on the market, for example its height is all fixed usually, can't height-adjusting, lead to using the maintenance device of different heights when maintaining the pipeline of different heights, waste time and energy, the relatively poor problem of practicality.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable pipeline maintenance device, includes base (1) and diaphragm (3), diaphragm (3) are located the top of base (1), the top of diaphragm (3) is provided with fixed frame (6), be provided with spacing subassembly (7) that one end extends to its top between both sides around the inner wall of fixed frame (6), its characterized in that: the top left and right sides of base (1) all is provided with altitude mixture control subassembly (2), diaphragm (3) set up the top at two altitude mixture control subassemblies (2), the top of base (1) is provided with connection frame (4) that are located between two altitude mixture control subassemblies (2), the top of connection frame (4) is provided with drive assembly (5) that one end extends to its inside and rotate with the top of base (1) and be connected, the left and right sides of drive assembly (5) respectively with the external connection of two altitude mixture control subassemblies (2), the top of connection frame (4) is provided with joint subassembly (8) that one end extends to its inside and with drive assembly (5) outside joint.

2. An adjustable pipe repair device according to claim 1, wherein: spacing subassembly (7) include first limiting plate (71), the first limiting plate of top fixedly connected with (71) of fixed frame (6), sliding connection has rack plate (72) between the inner wall of fixed frame (6) around the both sides, the top fixedly connected with one end of rack plate (72) extends to second limiting plate (73) at fixed frame (6) top, second limiting plate (73) are located the left side of first limiting plate (71), the inner wall rear side fixedly connected with servo motor (74) of fixed frame (6), the output shaft of servo motor (74) is located fixedly connected with and rack plate (72) outside engaged gear (75).

3. An adjustable pipe repair device according to claim 1, wherein: height adjusting subassembly (2) include drum (21), the equal fixedly connected with drum (21) of the top left and right sides of base (1), two the interior diapire of drum (21) all rotates and is connected with threaded rod (22), two the first belt roller of the equal fixedly connected with in outside (23) of threaded rod (22), two the equal threaded connection in outside of threaded rod (22) has threaded sleeve (24) that one end extends to drum (21) top, threaded sleeve (24) are located the top of first belt roller (23), diaphragm (3) fixed connection is at the top of two threaded sleeve (24), the outside fixedly connected with of threaded sleeve (24) and drum (21) inner wall left and right sides sliding connection's spacer block (25).

4. An adjustable pipe repair device according to claim 3, wherein: drive assembly (5) are including dwang (51), the top swing joint of connecting frame (4) has one end to extend to its inside and rotate dwang (51) of being connected with base (1) top, the top fixedly connected with disc (52) of dwang (51), the outside fixedly connected with second belt roller (53) of dwang (51), equal transmission is connected with belt (54) between second belt roller (53) and two first belt rollers (23).

5. An adjustable pipe repair device according to claim 4, wherein: joint subassembly (8) are including joint pole (81), the top swing joint of coupling frame (4) has one end to extend to its inside joint pole (81), joint pole (81) are located the left side of dwang (51), the bottom joint of joint pole (81) and disc (52), the bottom fixedly connected with baffle (82) of joint pole (81), fixedly connected with cover is at outside compression spring (83) of joint pole (81) between the top of baffle (82) and the interior roof of coupling frame (4), the left side fixedly connected with of joint pole (81) is located the outside pressure board (84) of coupling frame (4).

6. An adjustable pipe repair device according to claim 5, wherein: the bottom of disc (52) is seted up the quantity and is no less than eight and be the joint groove that the annular distributes, joint groove and joint pole (81) looks adaptation.