CN216069019U

CN216069019U - Cutting device for glass fiber reinforced plastic corrosion-resistant pipe

Info

Publication number: CN216069019U
Application number: CN202120201401.9U
Authority: CN
Inventors: 胡艳平
Original assignee: Individual
Current assignee: Shengli Oilfield Jindao Huarui Engineering Construction Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2022-03-18
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to the field of glass reinforced plastic pipes, and discloses a cutting device for a glass reinforced plastic corrosion-resistant pipe, which solves the problems of poor corrosion resistance, short service life, inconvenient cutting and large overall use limitation of the glass reinforced plastic corrosion-resistant pipe in the current market.

Description

Cutting device for glass fiber reinforced plastic corrosion-resistant pipe

Technical Field

The utility model belongs to the technical field of glass reinforced plastic pipes, and particularly relates to a cutting device for a glass reinforced plastic corrosion-resistant pipe.

Background

The glass fiber reinforced plastic pipe is also called glass fiber winding sand inclusion pipe (RPM pipe), mainly uses glass fiber and products thereof as reinforcing materials, uses unsaturated polyester resin, epoxy resin and the like with high molecular components as basic materials, uses inorganic non-metal particle materials such as quartz sand, calcium carbonate and the like as fillers as main raw materials, has standard effective length of six meters and twelve meters, has three manufacturing methods of fixed length winding process, centrifugal casting process and continuous winding process, and can be classified according to the process method of products, pressure grade PN and rigidity grade SN.

The existing glass reinforced plastic pipe has poor corrosion resistance, short service life, inconvenient cutting and larger integral use limitation.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the cutting device for the glass fiber reinforced plastic corrosion-resistant pipe, which effectively solves the problems of poor corrosion resistance, short service life, inconvenient cutting and large integral use limitation of the existing glass fiber reinforced plastic pipe in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cutting device for glass steel corrosion-resistant pipe, includes steel pipe body and cutting bed, the steel pipe body includes first main part layer and second main part layer, and first main part layer fixed connection places the circle on the surface of second main part layer, and the circle is placed to the top fixedly connected with of cutting bed, and steel pipe body swing joint is in the inside of placing the circle, and antiskid circle is installed to the surperficial equidistance of steel pipe body.

Preferably, the first main body layer comprises an abrasion-resistant layer, an ultraviolet-resistant layer and a corrosion-resistant layer, and the ultraviolet-resistant layer is fixedly connected between the abrasion-resistant layer and the corrosion-resistant layer.

Preferably, the second main body layer comprises a heat insulation layer, a sand inclusion layer and an inner adhesive layer, and the sand inclusion layer is fixedly connected between the heat insulation layer and the inner adhesive layer.

Preferably, one end of the top of the cutting table is movably connected with a cutting frame through a rotating shaft, and the bottom of the cutting frame is fixedly connected with a cutter.

Preferably, both sides of the bottom of the cutting table are fixedly connected with stabilizing seats, and the upper part of one side of the cutting frame is fixedly connected with a hand frame.

Preferably, the inner surface of the placing ring is provided with extrusion rods at equal intervals, and the surface of each extrusion rod is sleeved with an extrusion spring.

Preferably, one end fixedly connected with sliding frame of the extrusion stem, swing joint has the dwang between the both sides of sliding frame inner chamber, and the surperficial swing joint of dwang has the ball.

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

(1) the during operation, through being provided with the steel pipe body, first main part layer, the wearing layer, the ultraviolet resistance layer, the corrosion resistant layer, the second main part layer, the insulating layer, press from both sides the sand layer, interior adhesive layer, the cutting bed, place the circle, antiskid circle, the axis of rotation, the cutting frame, the cutter, stable seat, the hand frame, the extrusion stem, the extrusion spring, the sliding frame, dwang and ball, make whole body structural design reasonable, it is wear-resisting to have, heat-resisting, numerous advantages such as corrosion-resistant, can improve the corrosion resisting ability on body surface, the life of improvement FRP pipe way, good social economic benefits has.

(2) Utilize the antiskid circle to drive whole steel pipe body and install, the rethread wearing layer, insulating layer and whole corrosion resistant layer increase good thermal-insulated and wear-resisting structure for FRP pipe way, thereby avoid enduring the reduction that blows to the sun and cause its life in the long-term, also play fine guard action to its inside corrosion-resistant epoxy layer, when the steel pipe body needs to cut, only need to place steel pipe body activity in the inside of placing the circle, utilize extrusion stem and extrusion spring to protect the steel pipe body after that, the dwang and the ball through the sliding frame inside drive the steel pipe body and remove, utilize pivoted cutting frame and cutter to cut the steel pipe body at last.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a material diagram of a steel pipe body according to the present invention;

FIG. 3 is a schematic view of the cutting table of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;

in the figure: 1. a steel pipe body; 101. a first body layer; 1011. a wear layer; 1012. an anti-ultraviolet layer; 1013. a corrosion-resistant layer; 102. a second body layer; 1021. a thermal insulation layer; 1022. A sand inclusion layer; 1023. an inner adhesive layer; 2. cutting table; 3. placing a ring; 4. an anti-slip ring; 5. A rotating shaft; 6. cutting a frame; 7. a cutter; 8. a stabilizing base; 9. a hand-held rack; 10. an extrusion stem; 11. a compression spring; 12. a sliding frame; 13. rotating the rod; 14. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In a first embodiment, as shown in fig. 1 and 3, the steel pipe comprises a steel pipe body 1 and a cutting table 2, wherein the steel pipe body 1 comprises a first main body layer 101 and a second main body layer 102, the first main body layer 101 is fixedly connected to the surface of the second main body layer 102, the service life of the whole steel pipe body 1 is prolonged by using the first main body layer 101 and the second main body layer 102, a placing ring 3 is fixedly connected to the top of the cutting table 2, the steel pipe body 1 is cut and placed by using the placing ring 3, the steel pipe body 1 is movably connected inside the placing ring 3, anti-slip rings 4 are installed on the surface of the steel pipe body 1 at equal intervals, and the steel pipe body 1 is installed and placed by using the anti-slip rings 4.

Second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, the first body layer 101 comprises a wear-resistant layer 1011, an ultraviolet-resistant layer 1012 and a corrosion-resistant layer 1013, the ultraviolet-resistant layer 1012 is fixedly connected between the wear-resistant layer 1011 and the corrosion-resistant layer 1013, and the wear-resistant layer 1011 is used for enhancing the service life of the whole steel pipe body 1.

Third embodiment, based on the first embodiment, as shown in fig. 1 and fig. 2, the second main body layer 102 includes a heat insulation layer 1021, a sand-sandwiched layer 1022 and an inner adhesive layer 1023, the sand-sandwiched layer 1022 is fixedly connected between the heat insulation layer 1021 and the inner adhesive layer 1023, and the inner adhesive layer 1023 is used to enhance the firmness of the whole steel pipe body 1.

Fourth embodiment, on the basis of first embodiment, given by fig. 3, the one end at the top of cutting table 2 has cutting frame 6 through axis of rotation 5 swing joint, and the bottom fixedly connected with cutter 7 of cutting frame 6 utilizes cutter 7 to be convenient for cut steel pipe body 1.

In the fifth embodiment, on the basis of the fourth embodiment, as shown in fig. 3, stabilizing seats 8 are fixedly connected to both sides of the bottom of the cutting table 2, a hand rest 9 is fixedly connected to the upper portion of one side of the cutting frame 6, and the stabilizing seats 8 are used for improving the stability during cutting.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 3, the extrusion rods 10 are installed on the inner surface of the placing ring 3 at equal intervals, the extrusion springs 11 are sleeved on the surfaces of the extrusion rods 10, and the steel pipe body 1 inside the placing ring 3 is protected by the extrusion rods 10 and the extrusion springs 11.

Seventh embodiment, on the basis of the sixth embodiment, as shown in fig. 3 and 4, one end of the extrusion rod 10 is fixedly connected with a sliding frame 12, a rotating rod 13 is movably connected between two sides of an inner cavity of the sliding frame 12, a ball 14 is movably connected to the surface of the rotating rod 13, the ball 14 is movably connected to the surface of the steel pipe body 1, and the rotating rod 13 and the ball 14 are used for driving the steel pipe body 1 to move.

The working principle is as follows: the during operation, utilize antiskid circle 4 to drive whole steel pipe body 1 and install, rethread wearing layer 1011, insulating layer 1021 and whole corrosion resistant layer 1013 increase good thermal-insulated and wear-resisting structure for the FRP pipe way, thereby avoid the long-term weather exposure that stands and cause its life's reduction, also play fine guard action to its inside corrosion-resistant epoxy layer, when steel pipe body 1 needs to cut, only need place steel pipe body 1 activity in the inside of placing circle 3, utilize extrusion stem 10 and extrusion spring 11 to protect steel pipe body 1 after that, dwang 13 and ball 14 through sliding frame 12 inside drive steel pipe body 1 and remove, utilize pivoted cutting frame 6 and cutter 7 to cut steel pipe body 1 at last.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device for glass steel corrosion resistant pipe, includes steel pipe body (1) and cutting bed (2), its characterized in that: the steel pipe body (1) comprises a first main body layer (101) and a second main body layer (102), the first main body layer (101) is fixedly connected to the surface of the second main body layer (102), the top of the cutting table (2) is fixedly connected with a placing ring (3), the steel pipe body (1) is movably connected to the inside of the placing ring (3), and anti-slip rings (4) are installed on the surface of the steel pipe body (1) at equal intervals.

2. The cutting device for the glass fiber reinforced plastic corrosion-resistant pipe as claimed in claim 1, wherein: the first main body layer (101) comprises an abrasion-resistant layer (1011), an ultraviolet-resistant layer (1012) and a corrosion-resistant layer (1013), and the ultraviolet-resistant layer (1012) is fixedly connected between the abrasion-resistant layer (1011) and the corrosion-resistant layer (1013).

3. The cutting device for the glass fiber reinforced plastic corrosion-resistant pipe as claimed in claim 1, wherein: the second main body layer (102) comprises a heat insulation layer (1021), a sand inclusion layer (1022) and an inner adhesive layer (1023), and the sand inclusion layer (1022) is fixedly connected between the heat insulation layer (1021) and the inner adhesive layer (1023).

4. The cutting device for the glass fiber reinforced plastic corrosion-resistant pipe as claimed in claim 1, wherein: one end of the top of the cutting table (2) is movably connected with a cutting frame (6) through a rotating shaft (5), and the bottom of the cutting frame (6) is fixedly connected with a cutter (7).

5. The cutting device for the glass fiber reinforced plastic corrosion-resistant pipe as claimed in claim 4, wherein: the two sides of the bottom of the cutting table (2) are fixedly connected with stabilizing seats (8), and the upper part of one side of the cutting frame (6) is fixedly connected with a hand frame (9).

6. The cutting device for the glass fiber reinforced plastic corrosion-resistant pipe as claimed in claim 1, wherein: the inner surface of the placing ring (3) is provided with extrusion rods (10) at equal intervals, and the surface of each extrusion rod (10) is sleeved with an extrusion spring (11).

7. The cutting device for the glass fiber reinforced plastic corrosion-resistant pipe as claimed in claim 6, wherein: one end fixedly connected with slide frame (12) of extrusion pole (10), swing joint has dwang (13) between the both sides of slide frame (12) inner chamber, and the surperficial swing joint of dwang (13) has ball (14).