CN210620915U

CN210620915U - Galvanized pipe port circumference prosthetic devices

Info

Publication number: CN210620915U
Application number: CN201921310435.0U
Authority: CN
Inventors: 陈永强
Original assignee: Tianjin Jiefeng Steel Pipe Industry And Trade Co ltd
Current assignee: Tianjin Jiefeng Steel Pipe Industry And Trade Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-05-26
Anticipated expiration: 2029-08-14

Abstract

The utility model relates to a galvanized pipe port circumference prosthetic devices, including the body, the port department of body is provided with the locating plate, the bottom of locating plate links firmly a plurality of fixed block, all seted up first screw hole on every fixed block, first screw hole internal thread is connected with the bolt, the one end of bolt links firmly the crank, the center of locating plate is seted up the through-hole, the through-hole is inserted and is repaired the section of thick bamboo, it has the storage cavity to open in the repair section of thick bamboo, a plurality of spray tubes have been linked firmly to its bottom section of thick bamboo wall, and the both sides top outer wall of repair section of thick bamboo has all linked firmly the slider, the top center of locating plate has linked firmly the mount, the both sides of mount have all seted up the spout, the top of repair section of thick bamboo has linked firmly the passage, the distal end top of passage has linked firmly the transmission, the top end of the threaded rod is fixedly connected with a rotary block, and the bottom end of the threaded rod penetrates through the transmission frame and is fixedly connected with a transmission block.

Description

Galvanized pipe port circumference prosthetic devices

Technical Field

The utility model relates to a galvanized pipe technical field specifically is a galvanized pipe port circumference prosthetic devices.

Background

Galvanized pipe, also known as galvanized steel pipe, is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. The corrosion resistance of the common steel pipe can be improved through the galvanizing treatment, so that the service life of the common steel pipe is prolonged. The galvanized pipe has wide application, and can be used as a pipeline outside a common low-pressure fluid such as water, gas, oil and the like, an oil well pipe and an oil delivery pipe of the petroleum industry, particularly an offshore oil field, an oil heater, a condenser cooler and a pipe for a coal distillation and washing oil exchanger of chemical coking equipment, a trestle pipe pile, a support frame pipe of a mine tunnel and the like. After the galvanized pipe is used for a long time, the circumferential parts of pipe orifices at two ends of the galvanized pipe are easy to cause the zinc layer to fall off due to long-term abrasion, so that the galvanized pipe needs to be repaired in time and is coated with a zinc material again, and the inner wall of the pipe orifice is difficult to repair due to narrow space.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's galvanized pipe port circumference and producing wearing and tearing easily, be difficult to prosthetic defect, provide a galvanized pipe port circumference prosthetic devices. The galvanized pipe port circumference prosthetic devices has simple structure, convenient operation, stability is high, characteristics such as restoration effect are good.

In order to achieve the above object, the utility model provides a following technical scheme: a galvanized pipe port circumference repairing device comprises a pipe body, wherein a positioning plate is arranged at a port of the pipe body, a plurality of fixing blocks are fixedly connected to the bottom of the positioning plate, a first threaded hole is formed in each fixing block, a bolt is connected in the first threaded hole in a threaded manner, a crank is fixedly connected to one end of the bolt, a through hole is formed in the center of the positioning plate, a repairing cylinder is inserted into the through hole, a material storage cavity is formed in the repairing cylinder, a plurality of spray pipes are fixedly connected to the bottom cylinder wall of the repairing cylinder, sliding blocks are fixedly connected to the outer walls of the top ends of the two sides of the repairing cylinder, a fixing frame is fixedly connected to the center of the top of the positioning plate, sliding grooves are formed in the two sides of the fixing frame, a guide pipe is fixedly connected to the top of the repairing, the slider passes the spout and extends to outside the mount, its distal end top fixedly connected with driving frame, the both sides of mount all are provided with the support, support fixed connection is on the locating plate, and the second screw hole has been seted up at its top, second screw hole female connection has the threaded rod, the top fixedly connected with of threaded rod revolves the piece, and driving frame and fixedly connected with driving block are run through to its bottom.

Preferably, the number of the fixing blocks is not less than three, and the fixing blocks are annularly distributed by taking the through holes as centers.

Preferably, the surface of the tail end of the bolt is provided with a layer of rubber pad, and herringbone anti-slip lines are carved on the surface of the rubber pad.

Preferably, the number of the spray pipes is at least three, and the spray pipes are annularly distributed by taking the repair cylinder as a center.

Preferably, the spray pipe is communicated with the material storage cavity, the tail end of the spray pipe is provided with a spray head, the spray head is arc-shaped and is communicated with the spray pipe, and the surface of the spray pipe is uniformly provided with a plurality of spray holes.

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

galvanized pipe port circumference prosthetic devices simple structure, convenient operation, stability is high, repair effect is good, through rotating the crank make the bolt tightly support can firmly fix near the port of body the locating plate at the outer wall of body, take place to rock when preventing to restore, can lead in the zinc material of restoration to the storage cavity through the passage, and through the shower nozzle blowout, thereby accomplish the restoration to body port inner wall circumference, can drive the threaded rod up-and-down motion through rotating the spiral piece, thereby can enlarge prosthetic scope, make the inner wall circumference homoenergetic of body port obtain abundant, even restoration.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Reference numbers in the figures: the device comprises a pipe body 1, a positioning plate 2, a fixing block 3, a first threaded hole 4, a bolt 5, a crank 6, a through hole 7, a repairing cylinder 8, a material storage cavity 9, a spray pipe 10, a sliding block 11, a fixing frame 12, a sliding chute 13, a material guide pipe 14, a transmission frame 15, a support 16, a second threaded hole 17, a threaded rod 18, a rotary block 19, a transmission block 20 and a spray head 21.

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.

Referring to fig. 1, the present invention provides a technical solution: a galvanized pipe port circumference prosthetic devices, including the body 1, the port department of the body 1 has locating plates 2, the bottom of the locating plate 2 connects with several fixed blocks 3 fixedly, the quantity of the fixed block 3 is no less than three, and the fixed block 3 takes the through-hole 7 as the center and presents the annular distribution, each fixed block 3 has first screwed hole 4, the first screwed hole 4 connects with the bolt 5 internally, one end of the bolt 5 connects with the crank 6 fixedly, its end surface has a layer of rubber pads, the surface of the rubber pad is carved with the anti-skidding line of chevron shape, can increase the friction between body 1 and the bolt 5, thus improve the stability of the locating plate 2, prevent skidding, the center of the locating plate 2 has through-holes 7, the restoration barrel 8 is inserted in the through-hole 7, the storage cavity 9 is opened in the restoration barrel 8, its bottom end fixedly connects with several spray pipes, at least three spray pipes 10 are arranged and distributed in a ring shape by taking the repairing cylinder 8 as a center, the spray pipes 10 are communicated with the material storage cavity 9, the tail ends of the spray pipes are provided with spray heads 21, the spray heads 21 are arc-shaped and are communicated with the spray pipes 10, the surface of each spray pipe is uniformly provided with a plurality of spray holes, the coating range of the spray pipes 10 can be enlarged, so that the repairing efficiency is improved, the outer walls of the top ends of the two sides of the repairing cylinder 8 are fixedly connected with slide blocks 11, the center of the top of the positioning plate 2 is fixedly connected with a fixed frame 12, the two sides of the fixed frame 12 are respectively provided with a sliding chute 13, the top of the repairing cylinder 8 is fixedly connected with a material guide pipe 14, the top end of the material guide pipe 14 penetrates through the top of the fixed frame 12 and extends to the upper part of the fixed frame 12, the material guide pipe 14 is externally connected with a zinc material through a material pump, the, both sides of mount 12 all are provided with support 16, support 16 fixed connection is on locating plate 2, second screw hole 17 has been seted up at its top, second screw hole 17 internal thread connection has threaded rod 18, the top fixedly connected with of threaded rod 18 revolves piece 19, the lateral wall that revolves piece 19 is the arc and inwards caves in, and the surface of revolving piece 19 is carved with chevron shape anti-skidding line, can increase the frictional force between staff and the piece 19 of revolving, thereby prevent to take off the hand and skid, the bottom of threaded rod 18 runs through driving frame 15 and fixedly connected with driving block 20.

The working principle is as follows: the utility model discloses when using, at first place locating plate 2 near the port of body 1, then hold and rotate crank 6 and make it drive bolt 5 rotatory along first screw hole 4, until the end of bolt 5 tightly supports at the outer wall of body 1, thereby can firmly fix locating plate 2 around the port of body 1, then pass through the external zinc material of material pump with passage 14, thereby lead-in the zinc material to storage cavity 9, the zinc material is impeld to spray tube 10 under the effect of material pump after entering storage cavity 9, and spout through the orifice on the terminal shower nozzle 21 of spray tube 10, thereby can spray the zinc material for repair on the inner wall circumference of body 1 port, repair the zinc layer that drops because of wearing and tearing then; in the repairing process, the rotary block 19 can be held and drives the threaded rod 18 to move up and down along the second threaded hole 17, the transmission block 20 at the tail end of the threaded rod 18 can drive the transmission frame 15 and the sliding block 11 to move up and down along the sliding groove 13 when the threaded rod 18 moves up and down, so that the whole repairing cylinder 8 is driven to move up and down in the inner cavity of the pipe body 1 together with the spray pipe 10 and the spray head 21, the repairing range is further expanded, and the circumference of the inner wall of the port of the pipe body 1 can be fully and uniformly repaired.

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 a galvanized pipe port circumference prosthetic devices, includes body (1), its characterized in that: the pipe comprises a pipe body (1), wherein a positioning plate (2) is arranged at a port of the pipe body (1), a plurality of fixing blocks (3) are fixedly connected to the bottom of the positioning plate (2), a first threaded hole (4) is formed in each fixing block (3), a bolt (5) is connected to the inner thread of each first threaded hole (4), a crank (6) is fixedly connected to one end of each bolt (5), a through hole (7) is formed in the center of the positioning plate (2), a repairing cylinder (8) is inserted into the through hole (7), a storage cavity (9) is formed in each repairing cylinder (8), a plurality of spray pipes (10) are fixedly connected to the wall of the bottom cylinder of each repairing cylinder, sliders (11) are fixedly connected to the outer walls of the top ends of the two sides of each repairing cylinder (8), a fixing frame (12) is fixedly connected to the center of the top of, the top fixedly connected with passage (14) of a restoration section of thick bamboo (8), the top of passage (14) runs through the top of mount (12) and extends to the top of mount (12), outside slider (11) passed spout (13) and extended to mount (12), its distal end top fixedly connected with transmission frame (15), the both sides of mount (12) all are provided with support (16), second screw hole (17) have been seted up on support (16) fixed connection on locating plate (2) at its top, second screw hole (17) female connection has threaded rod (18), the top fixedly connected with of threaded rod (18) revolves piece (19), and transmission frame (15) and fixedly connected with transmission piece (20) are run through to its bottom.

2. The galvanized pipe port circumference prosthetic devices of claim 1, characterized in that: the number of the fixing blocks (3) is not less than three, and the fixing blocks (3) are annularly distributed by taking the through holes (7) as centers.

3. The galvanized pipe port circumference prosthetic devices of claim 1, characterized in that: a layer of rubber pad is arranged on the surface of the tail end of the bolt (5), and herringbone anti-slip lines are engraved on the surface of the rubber pad.

4. The galvanized pipe port circumference prosthetic devices of claim 1, characterized in that: the number of the spray pipes (10) is at least three, and the spray pipes are annularly distributed by taking the repair cylinder (8) as a center.

5. The galvanized pipe port circumference prosthetic devices of claim 1, characterized in that: the spray pipe (10) is communicated with the material storage cavity (9), the tail end of the spray pipe is provided with a spray head (21), the spray head (21) is arc-shaped and communicated with the spray pipe (10), and the surface of the spray pipe is uniformly provided with a plurality of spray holes.