CN217034349U

CN217034349U - High resistance to compression HDPE silicon core pipe

Info

Publication number: CN217034349U
Application number: CN202220123081.4U
Authority: CN
Inventors: 王庆顺
Original assignee: Jiangsu Yuansheng Hi Tech Co ltd
Current assignee: Jiangsu Yuansheng Hi Tech Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-22
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a high-compression-resistance HDPE silicon core pipe which comprises a wear-resistant layer, wherein a fireproof layer is fixedly connected with the inner end of the wear-resistant layer, a corrosion-resistant layer is fixedly connected with the inner end of the fireproof layer, a supporting layer is fixedly connected with the inner end of the corrosion-resistant layer, a compression-resistant piece is connected with the inner end of the supporting layer, the compression-resistant piece is far away from the inner end of the supporting layer, a radiation-proof layer is fixedly connected with the inner end of the radiation-proof layer, a heat-absorbing layer is fixedly connected with the inner end of the radiation-proof layer, an HDPE layer is fixedly connected with the inner end of the heat-absorbing layer, and a silicon core layer is fixedly connected with the inner end of the HDPE layer. This high resistance to compression HDPE silicon core pipe, first fixing base, second fixing base, horizontal resistance to compression buffering frame, first spring, vertical resistance to compression buffering frame, second spring are mutually supported, transversely and vertically play high resistance to compression effect in the corresponding plane of tubular product respectively, and static conductance to relevant position in with tubular product is passed through the earth connection to horizontal resistance to compression buffering frame.

Description

High resistance to compression HDPE silicon core pipe

Technical Field

The utility model relates to the technical field of pipe manufacturing, in particular to a high-pressure-resistant HDPE silicon core pipe.

Background

The silicon core pipe is a novel composite pipeline with the inner wall provided with the colloidal silica solid lubricant, has good sealing performance, chemical corrosion resistance and low engineering cost, and is widely applied to optical cable communication network systems of highways, railways and the like. The HDPE silicon core pipe is a novel composite pipeline with a silica gel solid lubricant on the inner wall, and is called a silicon pipe for short.

Most of the existing HDPE silicon core pipes have poor pressure resistance, and cannot be subjected to pressure resistance operation on the inner side corresponding plane of the pipe in the transverse direction and the longitudinal direction, so that the pipe is easy to dent, damages are caused to cables transported at the inner end of the pipe, and besides, the pipe cannot timely treat radiation generated by the cables at the inner end of the pipe, and is easy to cause potential safety hazards to surrounding passers-by.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a high-pressure-resistant HDPE silicon core pipe, which solves the problems that the cable is easy to damage due to poor pressure resistance of the pipe and the like.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a high resistance to compression HDPE silicon core pipe, includes the wearing layer, wearing layer inner end fixedly connected with flame retardant coating, the inner fixedly connected with corrosion resistant coating of flame retardant coating, the inner fixedly connected with supporting layer in corrosion resistant coating, the inner of supporting layer is connected with the resistance to compression spare, the resistance to compression spare comprises first fixing base, second fixing base, horizontal resistance to compression cushion frame, first spring, vertical resistance to compression cushion frame, second spring, the resistance to compression spare is kept away from the inner of supporting layer and is connected with the layer of protecting against radiation, the inner fixedly connected with heat dissipation layer of the layer of protecting against radiation, the inner fixedly connected with endothermic layer of heat dissipation layer, the inner fixedly connected with HDPE layer of endothermic layer, HDPE in situ fixedly connected with silicon core layer.

Preferably, the wear-resistant layer is made of corundum materials, and the fireproof layer is formed by compounding a plurality of water-soluble inorganic fireproof adhesive interlayers.

Preferably, the first fixing seat is fixedly connected with the supporting layer, the second fixing seat is fixedly connected with the heat absorbing layer, the first fixing seat and the second fixing seat are respectively fixedly connected with the transverse compression-resistant buffer frame and the longitudinal compression-resistant buffer frame, the middle end of the transverse compression-resistant buffer frame is fixedly connected with the first spring, and the longitudinal compression-resistant buffer frame is fixedly connected with the second spring.

Preferably, the transverse compression-resistant buffer frame and the longitudinal compression-resistant buffer frame are both made of metal with good conductivity and elasticity, the transverse compression-resistant buffer frame is fixedly connected with a grounding wire close to the first spring end, and the radiation-proof layer is provided with a movable groove close to the compression-resistant piece end.

Preferably, the radiation protection layer is made of radiation protection glass, and the heat dissipation layer is made of heat dissipation plastic.

Preferably, the HDPE layer is composed of a polyethylene film, and the inner wall of the silicon core layer is provided with a silica gel solid lubricant.

Advantageous effects

The utility model provides a high-pressure-resistant HDPE silicon core pipe. Compared with the prior art, the method has the following beneficial effects:

(1) this high resistance to compression HDPE silicon core pipe through set up the resistance to compression spare in tubular product, and first fixing base, second fixing base, horizontal resistance to compression buffer frame, first spring, vertical resistance to compression buffer frame, second spring are mutually supported, transversely respectively in the corresponding plane of tubular product with vertically play high resistance to compression effect, protection tubular product inner core in the very big degree.

(2) This high resistance to compression HDPE silicon core pipe through set up the earth connection in resistance to compression spare the inner, and horizontal resistance to compression buffering frame leads to relevant position through the earth connection in with tubular product, avoids unable in time eliminating static to cause the damage to the inner transmission cable of tubular product.

(3) This high resistance to compression HDPE silicon core pipe through set up the heat-sink shell in tubular product, the heat that the heat-sink shell produced silicon core layer, HDPE layer absorbs, and the heat dissipation layer dispels the heat to the relevant position with the heat transmission that the heat-sink shell absorbed, avoids unable timely heat dissipation to cause tubular product spontaneous combustion.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged view of an inner end compression member of the present invention.

In the figure: 1. a wear layer; 2. a fire-resistant layer; 3. a corrosion-resistant layer; 4. a support layer; 5. a compression resistant part; 51. a first fixed seat; 52. a second fixed seat; 53. a transverse compression-resistant buffer frame; 54. a first spring; 55. a longitudinal compression-resistant buffer frame; 56. a second spring; 6. a radiation-resistant layer; 7. a heat dissipation layer; 8. a heat absorbing layer; 9. a HDPE layer; 10. a silicon core layer.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high resistance to compression HDPE silicon core pipe, includes wearing

layer

1, 1 inner fixedly connected with flame retardant coating 2 of wearing layer, and wearing layer 1 comprises the corundum material, and flame retardant coating 2 is formed by the compound inorganic fire prevention of multilayer water-soluble glue intermediate layer, and the corundum has good wearability, avoids external article to cause the damage to the friction of silicon core layer, extension apparatus life, and multilayer water-soluble inorganic fire prevention glue intermediate layer has good fire prevention effect. The inner fixedly connected with corrosion-resistant layer 3 of flame retardant coating 2, the inner fixedly connected with supporting layer 4 of corrosion-resistant layer 3, the inner of supporting layer 4 is connected with resistance to compression spare 5, and resistance to compression spare 5 comprises first fixing base 51, second fixing base 52, horizontal resistance to compression buffer bracket 53, first spring 54, vertical resistance to compression buffer bracket 55, second spring 56.

First fixing base 51 and supporting layer 4 fixed connection, second fixing base 52 and heat-sink shell 8 fixed connection, first fixing base 51, second fixing base 52 respectively with horizontal resistance to compression buffer frame 53, vertical resistance to compression buffer frame 55 fixed connection, horizontal resistance to compression buffer frame 53 middle-end and first spring 54 fixed connection, vertical resistance to compression buffer frame 55 and second spring 56 fixed connection, horizontal resistance to compression buffer frame 53, vertical resistance to compression buffer frame 55 comprises the metal that electric conductivity is good and elasticity is good, horizontal resistance to compression buffer frame 53 is close to first spring 54 end fixedly connected with earth connection, the layer of protecting against radiation 6 is close to 5 ends of resistance to compression and is equipped with the movable slot. First fixing base 51, second fixing base 52, horizontal resistance to compression buffer frame 53, first spring 54, vertical resistance to compression buffer frame 55, second spring 56 mutually support, transversely and vertically play high resistance to compression effect in the corresponding plane of tubular product respectively, protection tubular product inner core in the very big degree, except that in addition, horizontal resistance to compression buffer frame 53 leads to relevant position through the earth connection with static in the tubular product, avoids unable in time eliminating static to cause the damage to the inner transmission cable of tubular product.

The anti casting die 5 keeps away from 4 the inner in supporting layer and is connected with the layer 6 of protecting against radiation, 6 the inner fixedly connected with heat dissipation layer 7 in the layer of protecting against radiation, 7 the inner fixedly connected with heat-sink shell 8 in heat dissipation layer, 8 the inner fixedly connected with HDPE layer 9 in heat-sink shell, 9 the inner fixedly connected with silicon core layer 10 in HDPE layer. The radiation protection layer 6 is composed of radiation protection glass, the radiation protection glass can absorb radiation generated by a transmission cable at the inner end of the pipe, harm to a human body is reduced, the heat dissipation layer 7 is composed of heat dissipation plastic, the heat absorption layer 8 absorbs heat generated by the silicon core layer 10 and the HDPE layer 9, the heat dissipation layer 7 transmits the heat absorbed by the heat absorption layer 8 to a corresponding position for heat dissipation, spontaneous combustion of the pipe due to the fact that the pipe cannot be timely dissipated is avoided, the HDPE layer 9 is composed of a polyethylene film, and the inner wall of the silicon core layer 10 is provided with a silica gel solid lubricant.

Meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the person skilled in the art, and the model parameters of each electric appliance are not particularly limited, and conventional equipment can be used.

When the heat-absorbing pipe is used, the wear-resistant layer 1 plays a good role in protecting the silicon core pipe, damage to the silicon core layer due to friction of external objects is avoided, the fireproof layer 2 plays a good role in fire prevention, the corrosion-resistant layer 3 can reduce damage to the pipe due to acid rain and other corrosion-resistant materials, the supporting layer 4 provides support for the whole pipe, the first fixing seat 51, the second fixing seat 52, the transverse compression-resistant buffer frame 53, the first spring 54, the longitudinal compression-resistant buffer frame 55 and the second spring 56 in the inner end of the compression-resistant part 5 are matched with each other, high compression resistance is respectively realized in the transverse direction and the longitudinal direction of the corresponding plane of the pipe, the core body in the inner end of the pipe can be protected to a great extent, besides, the transverse compression-resistant buffer frame 53 conducts static electricity in the pipe to the corresponding position through a grounding wire, static electricity cannot be eliminated in time, damage to the silicon core layer 10 is avoided, and the heat-absorbing layer 8 plays a role in protecting the silicon core layer 10, The HDPE layer 9 generates heat to be absorbed, and the heat dissipation layer 7 transmits the heat absorbed by the heat absorption layer 8 to a corresponding position to dissipate heat, so that the problem that the spontaneous combustion of the pipe is caused due to the fact that the heat cannot be dissipated in time is avoided.

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 various 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 high resistance to compression HDPE silicon core pipe, includes wearing layer (1), its characterized in that: the inner end of the wear-resistant layer (1) is fixedly connected with a fireproof layer (2), the inner end of the fireproof layer (2) is fixedly connected with a corrosion-resistant layer (3), the inner end of the corrosion-resistant layer (3) is fixedly connected with a supporting layer (4), the inner end of the supporting layer (4) is connected with a compression-resistant piece (5), the compression resistant piece (5) consists of a first fixed seat (51), a second fixed seat (52), a transverse compression resistant buffer frame (53), a first spring (54), a longitudinal compression resistant buffer frame (55) and a second spring (56), the inner end of the compression resistant piece (5) far away from the supporting layer (4) is connected with a radiation-proof layer (6), the inner end of the radiation-proof layer (6) is fixedly connected with a heat dissipation layer (7), the inner end of the heat dissipation layer (7) is fixedly connected with a heat absorption layer (8), the inner end of the heat absorption layer (8) is fixedly connected with an HDPE layer (9), and the inner end of the HDPE layer (9) is fixedly connected with a silicon core layer (10).

2. The high pressure resistant HDPE silicon core pipe of claim 1, wherein: the wear-resistant layer (1) is made of corundum materials, and the fireproof layer (2) is formed by compounding a plurality of water-soluble inorganic fireproof glue interlayers.

3. The high pressure resistant HDPE silicon core pipe of claim 1, wherein: the first fixing seat (51) is fixedly connected with the supporting layer (4), the second fixing seat (52) is fixedly connected with the heat absorbing layer (8), the first fixing seat (51) and the second fixing seat (52) are respectively fixedly connected with a transverse compression-resistant buffer frame (53) and a longitudinal compression-resistant buffer frame (55), the middle end of the transverse compression-resistant buffer frame (53) is fixedly connected with a first spring (54), and the longitudinal compression-resistant buffer frame (55) is fixedly connected with a second spring (56).

4. The high pressure resistant HDPE silicon core pipe of claim 1, wherein: the radiation-proof anti-compression device is characterized in that the transverse compression-proof buffer frame (53) and the longitudinal compression-proof buffer frame (55) are made of metal with good conductivity and elasticity, a grounding wire is fixedly connected to the end, close to the first spring (54), of the transverse compression-proof buffer frame (53), and a movable groove is formed in the end, close to the compression-proof piece (5), of the radiation-proof layer (6).

5. The high pressure resistant HDPE silicon core pipe of claim 1, wherein: the radiation protection layer (6) is made of radiation protection glass, and the heat dissipation layer (7) is made of heat dissipation plastic.

6. The high compression resistant HDPE silicon core pipe of claim 1, wherein: the HDPE layer (9) is composed of a polyethylene film, and the inner wall of the silicon core layer (10) is provided with a silica gel solid lubricant.