CN210640643U - Reinforced reinforcing wire pipe - Google Patents
Reinforced reinforcing wire pipe Download PDFInfo
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- CN210640643U CN210640643U CN201921863026.3U CN201921863026U CN210640643U CN 210640643 U CN210640643 U CN 210640643U CN 201921863026 U CN201921863026 U CN 201921863026U CN 210640643 U CN210640643 U CN 210640643U
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- insulating layer
- spool body
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Abstract
The utility model relates to a add muscle reinforcing spool, including spool body, the inside insulating layer that is equipped with the coaxial setting of spool body, the insulating layer is heated and is not melted, the cooperation of sliding in the insulating layer has polylith integrated into one piece and separates into the division board of a plurality of independent cavities with the insulating layer, the division board is heated and is not melted, has solved present spool and has been heated and lead to electric wire epidermis insulating layer to melt, and the electric wire contacts each other and the problem of short circuit.
Description
Technical Field
The utility model relates to a spool, more specifically say, it relates to a muscle reinforcing spool.
Background
At present, the prior art discloses a flame-retardant threading tube with insulation function for electrical engineering, which is disclosed in chinese patent No. CN208241243U, and comprises a mounting plate and a threading tube, wherein a fixing plate is disposed at the upper end of the mounting plate, the fixing plate is an N-shaped plate, fixing blocks are fixedly connected to both ends of the fixing plate, two clamping grooves are disposed at the upper end of the mounting plate, the two clamping grooves are respectively matched with the fixing blocks at both ends of the fixing plate, blind holes are disposed at both sides of the two clamping grooves, guide rods are slidably sleeved in the two blind holes, one end of each guide rod extends into the inside of the corresponding clamping groove and is fixedly connected with a clamping block, clamping grooves are disposed on the side wall of the corresponding fixing block, the clamping grooves are matched with the clamping blocks, a first spring is fixedly connected to the other end of each guide rod, one end, the utility model discloses a threading pipe, including mounting panel, recess, be equipped with the transfer line in the recess, the upper end fixedly connected with arc of transfer line, the arc is laminated with the pipe wall of threading pipe mutually, the lower extreme fixedly connected with second spring of transfer line, the one end that the transfer line was kept away from to the second spring is located fixed connection with the tank bottom of recess.
In the actual application process of the prior art, when a fire disaster occurs, the insulating layer of the surface of the electric wire inside the wire tube is heated and melted, so that the electric wire inside the wire tube is in contact with the insulating layer to generate a short circuit, and a larger fire disaster is caused.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists among the prior art, the utility model aims at providing a add muscle reinforcing spool falls into a plurality of cavities through the spool, and every electric wire is located an independent cavity to reach the purpose that the electric wire is contactless each other.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a muscle reinforcing spool, includes spool body, the inside insulating layer that is equipped with the coaxial setting of spool body, the insulating layer is heated not to melt, the cooperation of sliding in the insulating layer has polylith integrated into one piece and separates into the division board of a plurality of independent cavities with the insulating layer, the division board is heated not to melt.
Through above-mentioned technical scheme, the insulating layer of coaxial setting is equipped with to spool body endotheca, the cooperation of sliding in the insulating layer has the division board, a plurality of independent cavities are separated into with the insulating layer to the division board, the existence of cavity makes every electric wire be located an independent cavity in the spool, the electric wire is contactless each other, even the electric wire epidermis is heated and melts, the electric wire isolated by the division board is contactless each other, the electric wire can not take place the contact and lead to the production of short circuit, the new insulating protective layer of one deck of division board and insulating layer formation electric core simultaneously.
The utility model discloses further set up to: the partition plates are arranged on the central axis of the line pipe body in a crossed mode.
Through above-mentioned technical scheme, the division board sets up on the central axis of line pipe body alternately, has divideing into the independent cavity of a plurality of with the insulating layer when division board and insulating layer match, forms triangle stable structure with the insulating layer between two piece division boards simultaneously for the structure of body is stronger and not fragile.
The utility model discloses further set up to: one end of the partition plate is provided with an elastic clamping piece used for being clamped with the electric wire.
Through above-mentioned technical scheme, the one end of division board is provided with the elasticity card that is used for with the electric wire joint, and the electric wire card is on the elasticity card, and the division board slides the other end from the one end of insulating layer, realizes the interlude to the electric wire for it is more convenient, swift to wear to establish the electric wire, and the elasticity card has high suitability, can realize the electric wire joint to multiple different specifications.
The utility model discloses further set up to: and the inner wall of the insulating layer is provided with a groove in sliding fit with the partition plate.
Through above-mentioned technical scheme, set up flutedly on the insulating layer inner wall, recess and division board cooperation of sliding for the division board can slide the cooperation with the insulating layer steadily, is favorable to wearing to establish of electric wire, and the winding phenomenon can not take place for the electric wire in the one end of wearing to establish.
The utility model discloses further set up to: the inner side wall of the line pipe body is provided with an elastic layer, and the insulating layer is sleeved inside the elastic layer.
Through being provided with the elastic layer on the inside wall of above-mentioned technical scheme spool body, the insulating layer cover is established in the inside of elastic layer, and the elastic layer plays the effect of protection to the insulating layer, and when receiving the existence of extrusion force, the elastic layer takes place to deform, caches a part of component, has reduced the atress condition of inside insulating layer, has protected the structure of insulating layer.
The utility model discloses further set up to: and a flame-retardant layer for inhibiting combustion is arranged between the elastic layer and the insulating layer.
Through above-mentioned technical scheme, be provided with the fire-retardant layer that is used for suppressing the burning between elastic layer and the insulating layer, fire-retardant layer suppresses the burning, plays the guard action to insulating layer, division board, electric wire.
The utility model discloses further set up to: the outer wall of spool body is provided with the strengthening rib of the unanimous protrusion in spool body outer wall of many length direction and spool body axial along the circumference interval of spool body.
Through the technical scheme, the outer wall of the spool body is provided with the reinforcing ribs which are arranged along the circumferential interval of the spool body and protrude out of the spool body in the axial direction of the spool body, the reinforcing ribs reinforce the structural strength of the spool body, so that the spool body is not easy to damage under the action of external force, and the protection of the internal structure of the spool body is enhanced.
The utility model discloses further set up to: the outer wall of spool body is provided with the strengthening rib of protrusion in spool body outer wall along the length direction spiral of spool body.
Through the technical scheme, the outer wall of the spool body is spirally provided with the reinforcing ribs protruding out of the outer wall of the spool body along the length direction of the spool body, the structural strength of the spool body is enhanced by the reinforcing ribs, so that the spool body is not easy to damage under the action of external force, and the protection of the internal structure of the spool body is enhanced.
The utility model discloses further set up to: the insulating layer is of a layer structure made of a thermosetting resin material, and the partition plate is of a plate-like structure made of a thermosetting resin material.
Through above-mentioned technical scheme, the layer structure that the insulating layer was made by thermosetting resin material, the platelike structure that the division board was made by thermosetting resin material, thermosetting resin stable in structure under the state of being heated, it is not melted yet to be heated, the heat resistance is high, pressurized non-deformable, the cavity that insulating layer, division board are constituteed plays fine guard action to the electric wire.
The utility model discloses further set up to: the elastic layer is of a layer structure made of rubber materials.
Through above-mentioned technical scheme, the elastic layer is by the layer structure that rubber materials made, and rubber has good elasticity, insulating nature, can be fine play the buffering guard action.
To sum up, the utility model discloses following beneficial effect has:
(1) the partition plate divides the insulating layer into a plurality of independent chambers, so that each wire in the wire tube is positioned in one independent chamber, the wires separated by the partition plate are not in contact with each other, the wires are not in contact to cause short circuit, and meanwhile, the partition plate and the insulating layer form a new insulating protective layer of the wire core;
(2) one end of the partition plate is provided with an elastic clamping piece used for being clamped with the electric wire, the electric wire is clamped on the elastic clamping piece, the partition plate slides from one end of the insulating layer to the other end of the insulating layer, so that the electric wire can be conveniently and quickly arranged in a penetrating mode, the elastic clamping piece has high adaptability, and the electric wire clamping of various specifications can be realized;
(3) the reinforcing ribs strengthen the structural strength of the spool body, so that the spool body is not easy to damage under the action of external force, and the protection of the internal structure of the spool body is strengthened.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is an exploded view of example 1;
FIG. 3 is a schematic end view of example 1;
fig. 4 is a schematic structural view of embodiment 2.
Reference numerals: 1. a spool body; 2. an elastic layer; 3. a flame retardant layer; 4. an insulating layer; 41. a groove; 5. a partition plate; 6. an elastic card; 7. reinforcing ribs; 8. and (4) an anti-corrosion layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1: the utility model provides a reinforcement reinforcing spool, refers to figure 1, including being cylindric spool body 1, integrated into one piece has a plurality of to be curved strengthening rib 7 on the outer wall of spool body 1, and strengthening rib 7 evenly distributed on along the periphery of spool body 1, and strengthening rib 7 extends to the other end from the one end of spool, and strengthening rib 7 has increased spool body 1's structural strength for spool body 1 is difficult for taking place to damage when receiving the effect of external force, has strengthened the compressive structures to spool body 1.
Referring to fig. 1, the outside surface of spool body 1 sets up roughly, and when installing on the wall body, it is stronger with the adhesive force of cement, simple to operate, the coating has anti-corrosion coating 8 on the spool body 1, and anti-corrosion coating 8 makes spool body 1 possess more lasting life-span and is difficult for taking place to damage inside the wall.
Referring to fig. 2 and 3, be fixed with elastic layer 2 on the medial surface of spool body 1, elastic layer 2 is the pipe setting and sets up with spool body 1 is coaxial, and preferably, elastic layer 2 is the layer structure that rubber material made, and rubber has good elasticity, insulating nature, plays the buffering guard action that can be fine for the structure of elastic layer 2 inside is not fragile.
Referring to fig. 2 and 3, a flame retardant layer 3 for inhibiting combustion is fixed on the inner side surface of the elastic layer 2, the flame retardant layer 3 is in a circular tube shape and is coaxially arranged with the line tube body 1, and the flame retardant layer 3 is a layer structure made of a nano-scale magnesium hydroxide flame retardant material and is an environment-friendly flame retardant.
Referring to fig. 2 and 3, the inner side surface of the flame retardant layer 3 is fixed with an insulating layer 4, the insulating layer 4 is arranged in a circular tube shape and is coaxial with the spool body 1, preferably, the insulating layer 4 is in a layer structure made of thermosetting resin material, the thermosetting resin is stable in structure under a heated state, is not melted or dissolved when being heated, has high heat resistance, is not easy to deform under pressure, and plays a role in protecting the electric wire inside the insulating layer 4.
Referring to fig. 2 and 3, the inner side surface of the insulating layer 4 is slidably fitted with a plurality of integrally formed partition plates 5, the plurality of partition plates 5 are arranged in a cross manner on the central axis of the spool body 1, the plurality of partition plates 5 are uniformly distributed along the axial direction of the spool body 1, the number of the partition plates 5 is three, and the insulating layer 4 is divided into six chambers of equal parts.
Referring to fig. 2 and 3, six grooves 41 are formed in the side wall of the insulating layer 4, and the grooves 41 are in sliding fit with the partition plate 5, so that the wire can be conveniently penetrated, and the wire cannot be wound at one penetrating end.
Referring to fig. 2 and 3, one side of division board 5 is provided with the elasticity card 6 with the electric wire joint, and the electric wire card is on elasticity card 6, and division board 5 slides from the one end of insulating layer 4 to the other end, realizes the interlude to the electric wire, and elasticity card 6 has high suitability, can realize the electric wire joint to multiple different specifications.
Preferably, the partition plate 5 is a plate-shaped structure made of a thermosetting resin material, the thermosetting resin has a stable structure in a heated state, is not melted or dissolved when heated, has high heat resistance, is not easy to deform when pressed, and the cavity formed by the insulating layer 4 and the partition plate 5 has a good protection effect on the electric wire.
The working principle of the embodiment 1 is as follows:
take division board 5 out from insulating layer 4, joint electric wire on elastic card 6, division board 5 slides to the other end from the one end of insulating layer 4, the realization is to the interlude of electric wire in the spool body 1, every electric wire is located the independent cavity that division board 5 and insulating layer 4 formed, in the use, the cavity receives the effect of external force and is difficult to damage, the realization is to the protection of electric wire, when receiving the conflagration, division board 5 and insulating layer 4 that thermosetting resin material made can protect the electric wire well, avoid the electric wire top layer to dissolve the back and contact, lead to the circuit short circuit.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a muscle reinforcing spool, includes spool body (1), inside insulating layer (4) that are equipped with spool body (1) coaxial setting of spool body (1), its characterized in that: insulating layer (4) are heated not to melt, insulating layer (4) internal slipping cooperation has polylith integrated into one piece and separates into division board (5) of a plurality of independent cavities with insulating layer (4), division board (5) are heated not to melt.
2. A reinforcement reinforcing conduit according to claim 1, wherein: the partition plates (5) are arranged on the central axis of the linear pipe body (1) in a crossed mode.
3. A reinforcement reinforcing conduit according to claim 2, wherein: one end of the partition plate (5) is provided with an elastic clamping piece (6) which is used for being clamped with the electric wire.
4. A reinforced conduit according to claim 3 wherein: and the inner wall of the insulating layer (4) is provided with a groove (41) which is in sliding fit with the partition plate (5).
5. A stiffened reinforcement conduit according to claim 4, wherein: be provided with elastic layer (2) on the inside wall of spool body (1), insulating layer (4) cover is established in the inside of elastic layer (2).
6. A stiffened reinforcement conduit according to claim 5, wherein: and a flame-retardant layer (3) for inhibiting combustion is arranged between the elastic layer (2) and the insulating layer (4).
7. A stiffened reinforcement conduit according to claim 6, wherein: the outer wall of spool body (1) is provided with many length direction and the unanimous strengthening rib (7) of protrusion in spool body (1) outer wall of spool body (1) axial along the circumference interval of spool body (1).
8. A stiffened reinforcement conduit according to claim 6, wherein: the outer wall of spool body (1) is provided with strengthening rib (7) of protrusion in spool body (1) outer wall along the length direction spiral of spool body (1).
9. A stiffened reinforcing conduit according to claim 7 or 8, wherein: the insulating layer (4) is of a layer structure made of a thermosetting resin material, and the partition plate (5) is of a plate-like structure made of a thermosetting resin material.
10. A stiffened reinforcement conduit according to claim 5, wherein: the elastic layer (2) is of a layer structure made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863026.3U CN210640643U (en) | 2019-10-31 | 2019-10-31 | Reinforced reinforcing wire pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863026.3U CN210640643U (en) | 2019-10-31 | 2019-10-31 | Reinforced reinforcing wire pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210640643U true CN210640643U (en) | 2020-05-29 |
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ID=70798778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921863026.3U Active CN210640643U (en) | 2019-10-31 | 2019-10-31 | Reinforced reinforcing wire pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210640643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825201A (en) * | 2022-03-30 | 2022-07-29 | 四川省商投信息技术有限责任公司 | Weak current tubular product convenient to wiring |
-
2019
- 2019-10-31 CN CN201921863026.3U patent/CN210640643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825201A (en) * | 2022-03-30 | 2022-07-29 | 四川省商投信息技术有限责任公司 | Weak current tubular product convenient to wiring |
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