CN216252121U - Circuit wire protection device used inside road - Google Patents
Circuit wire protection device used inside road Download PDFInfo
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- CN216252121U CN216252121U CN202122821832.8U CN202122821832U CN216252121U CN 216252121 U CN216252121 U CN 216252121U CN 202122821832 U CN202122821832 U CN 202122821832U CN 216252121 U CN216252121 U CN 216252121U
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Abstract
The utility model discloses a circuit wire protection device used in a road, which comprises a longitudinal protection shell, a transverse protection shell and a connecting protection sleeve, wherein the longitudinal protection shell and the transverse protection shell are both in a strip shape and used for allowing wires to penetrate through, one side of the longitudinal protection shell is provided with a plurality of openings at intervals, the openings are used for allowing the wires to penetrate out and are used for being connected with the transverse protection shell, the connecting protection sleeve comprises a conductive tube and at least two wiring terminals arranged on the conductive tube, and the connecting protection sleeve is used for being fixed at the outer end of the transverse protection shell. The electric wire can be effectively protected, the electric wire is ensured to be intact and safe to use after construction, the electric wire is connected and conducted through the wiring terminal on the conductive tube, the firm connection of the electric wire is ensured not to be broken, the circuit connection can be ensured to be always kept to be a path, the electric wire is connected and conducted in the connection protective sleeve, and the safety and no electricity leakage are ensured. And the prefabricated molding, the construction are simple, the durability is good, the recyclable and reusable effects are realized, and the follow-up maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to a circuit wire protection device used in a road.
Background
In winter, the accumulated snow on the bridge floor is frozen due to temperature reduction, snowfall and the like, so that the adhesive force between the bridge floor and an automobile tire is reduced, the automobile slips, the braking distance is obviously increased, and traffic accidents are easily caused. Therefore, in order to ensure the smoothness of roads and the driving safety and avoid or reduce traffic accidents, proper measures must be taken for snow melting and deicing of bridge floors.
The electric heating method is to utilize external electric energy to improve the temperature of the road surface in an electric-heat conversion mode so as to realize snow melting and ice melting of the road surface. When the conductive heating device is installed, the conductive heating device can be paved on a road, and meanwhile, the electric wire of the conductive heating device is directly buried in the road, so that the electric wire is easy to damage and is difficult to maintain subsequently.
Therefore, how to lay the electric wires in the road is easy to break and not easy to maintain subsequently is a problem to be solved urgently by those in the field.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a circuit wire protection device for use in a road, which can improve the standardization of laying wires in the road, effectively protect the wires, prevent the wires from being damaged, and facilitate subsequent maintenance.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a circuit electric wire protection device for inside road, includes vertical protective housing, horizontal protective housing and connection protective sheath, vertical protective housing with horizontal protective housing all is rectangular type in order to be used for wearing to establish the electric wire, one side interval of vertical protective housing is provided with a plurality of and is used for connecting the trompil of horizontal protective housing, connection protective sheath includes the contact tube, the inner wall of contact tube is equipped with two at least binding post, connection protective sheath is used for fixing the outer end of horizontal protective housing.
Preferably, the longitudinal protective shell and the transverse protective shell both comprise bases and cover plates installed in a matched mode with the bases, and the bases are provided with wire grooves used for laying wires.
Preferably, the openings are arranged equidistantly on one side of the base.
Preferably, the distance between adjacent openings is 1-1.5 m.
Preferably, the base is a channel steel, and the cover plate is made of white steel.
Preferably, the connecting protective sleeve comprises a copper tube and an insulating sleeve sleeved outside the copper tube, and two wiring terminals are arranged on the inner side of the copper tube.
Preferably, the insulating sleeve is a rubber sleeve.
The circuit wire protection device for the interior of the road can effectively protect the wire, ensures that the wire is intact and safe to use after being constructed, ensures that the wire is firmly connected and not disconnected because the wire is connected and conducted through the wiring terminal on the conductive tube, further ensures that the circuit connection is always kept on, and ensures that the wire is connected and conducted in the connection protection sleeve and is safe and electricity-leakage-free. And the prefabricated molding, the construction are simple, the durability is good, the recyclable and reusable effects are realized, and the follow-up maintenance is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a circuit wire protection device for the interior of a road according to the present invention in use;
FIG. 2 is a partial perspective view of an embodiment of a base provided in the present invention;
FIG. 3 is a schematic view of the assembly relationship between the base and the cover plate according to the present invention;
FIG. 4 is a schematic cross-sectional view of an embodiment of a connection sleeve provided in the present invention.
In FIGS. 1-4:
10-longitudinal protective shell, 11-base, 12-opening, 13-cover plate, 20-transverse protective shell, 30-connecting protective sleeve, 31-conductive tube, 32-insulating sleeve, 33-wiring terminal, 40-wire and 50-wire snow melting device.
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.
The core of the utility model is to provide a circuit wire protection device used in a road, which can improve the standardization of laying wires in the road, effectively protect the wires, avoid the wires from being damaged and facilitate the subsequent maintenance.
Referring to fig. 1 to 4, a circuit wire protection device for a road interior includes a longitudinal protection shell 10, a transverse protection shell 20 and a connection protection sleeve 30, wherein the longitudinal protection shell 10 and the transverse protection shell 20 are both in a strip shape for passing through a wire 40, a plurality of openings 12 for connecting the transverse protection shells are arranged at intervals on one side of the longitudinal protection shell 10, the connection protection sleeve 30 includes a conductive tube 31, at least two connection terminals 33 are arranged on an inner wall of the conductive tube 31, and the connection protection sleeve 30 is used for being fixed at an outer end of the transverse protection shell 20.
The lengths of the longitudinal protective shell 10 and the transverse protective shell 20 can be specifically set according to the size of the road, for example, the length of the longitudinal protective shell 10 can be 5m, one longitudinal protective shell 10 is respectively arranged on two sides of the road during installation and used for laying the main circuit wires 40, and the transverse protective shell 20 is perpendicular to the longitudinal protective shell 10 and used for laying the sub circuit wires 40.
The longitudinal protective shell 10, the transverse protective shell 20 and the connecting protective sleeve 30 are embedded in cement concrete layers, wherein the longitudinal protective shell 10 and the transverse protective shell 20 can be welded and fixed on concrete reinforcing steel bars. The copper tubing and the insulating sleeve 32 are sized according to the size of the wire 40 actually selected.
According to the circuit wire protection device for the interior of the road, when the wire 40 needs to be laid in road construction, for example, when the conductive snow melting device 50 is laid in the center of the road, the longitudinal protective shell 10 can be laid on two sides of the road along the length direction of the road, specifically, the longitudinal protective shell 10 is laid at a cement concrete layer, correspondingly, the transverse protective shell 20 is perpendicular to the longitudinal protective shell 10, one end of the transverse protective shell 20 can be aligned to the opening 12 and connected with the longitudinal protective shell 10 in a welding manner, the outer end of the transverse protective shell 20 is connected with one end of the connecting protective sleeve 30, the other end of the connecting protective sleeve 30 can be connected with electrodes on two sides of the conductive snow melting device 50, when the wire 40 is laid, the wire 40 of the external power supply is laid in sequence along the longitudinal protective shell 10, the transverse protective shell 20 and the connecting protective sleeve 30, and the electrodes of the wire 40 of the external power supply and the conductive snow melting device 50 are respectively connected with two connecting terminals on the connecting protective sleeve 30 through wires 33, to complete the communication of the electric wire 40, the connecting protective sheath 30, the transverse protective shell 20 and the conductive snow melting device 50 can be bonded and fixed by epoxy resin glue.
Specifically, the conductive snow melting device 50 adopts a parallel connection circuit, the connection mode of the wires at the electrodes at the two sides of the conductive snow melting device 50 is left-up and right-down, and the wires are connected and conducted with the power supply wires 40 in the transverse protective shell 20 and the longitudinal protective shell 10 through the wiring terminals 33 on the connecting protective sleeve 30 to supply power.
The circuit wire protection device for the interior of the road can effectively protect the wire 40, ensures that the wire 40 is intact and safe to use after being electrified, ensures that the wire 40 is firmly connected and not disconnected because the wire 40 is connected and conducted through the wiring terminal 33 on the conductive tube 31, further ensures that the circuit connection always keeps a path, and ensures that the wire 40 is connected and conducted in the connecting protective sleeve 30 and is safe and electricity-leakage-free. And the prefabricated molding, the construction are simple, the durability is good, the recyclable and reusable effects are realized, and the follow-up maintenance is convenient.
On the basis of the above embodiment, as a further preference, the longitudinal protection shell 10 and the transverse protection shell 20 each include a base 11 and a cover plate 13 installed in cooperation with the base 11, and the base 11 is provided with a wire casing for laying the electric wire 40. During installation, the base 11 is fixed, the electric wire 40 is laid in the base 11, and the cover plate 13 is placed, so that the electric wire 40 can be laid easily.
On the basis of the above-mentioned embodiment, in order to ensure that the electric devices for road such as the conductive snow melting device 50 and the street lamp can be laid along the road, it is further preferable that the openings 12 are equidistantly arranged on one side of the base 11. Specifically, the distance between adjacent openings 12 is 1-1.5 m.
In addition to the above embodiments, it is further preferable that the base 11 is a channel steel and the cover 13 is a white steel. Specifically, the base 11 of the longitudinal protective shell 10 is made of 8# channel steel, the cover plate 13 of the longitudinal protective shell 10 is made of white steel with the thickness of 2.5mm, and the channel steel of the longitudinal protective shell 10 is 30mm in height and 64mm in width. A base 11 of the transverse protective shell 20 is made of No. 5 channel steel, a cover plate 13 of the transverse protective shell 20 is made of white steel with the thickness of 2mm, and the channel steel of the transverse protective shell 20 is 25.5mm in height and 36mm in width.
On the basis of the above embodiment, as a further preferred, the connection protection sleeve 30 includes a copper tube and an insulating sleeve 32 sleeved outside the copper tube, and two connection terminals 33 are disposed inside the copper tube. The inner diameter of the copper tube is 4mm, and the inner diameter of the insulating sleeve 32 is 5 mm. In consideration of the specific material selection of the insulating sheath 32, it is preferable that the insulating sheath 32 be a rubber sheath.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The circuit wire protection device for the interior of the road provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (7)
1. The circuit wire protection device for the interior of a road is characterized by comprising a longitudinal protective shell (10), a transverse protective shell (20) and a connecting protective sleeve (30), wherein the longitudinal protective shell (10) and the transverse protective shell (20) are both in a strip shape and used for allowing a wire (40) to penetrate through, a plurality of open holes (12) used for being connected with the transverse protective shell (20) are formed in one side of the longitudinal protective shell (10) at intervals, the connecting protective sleeve (30) comprises a conductive tube (31), at least two wiring terminals (33) are arranged on the inner wall of the conductive tube (31), and the connecting protective sleeve (30) is used for being fixed at the outer end of the transverse protective shell (20).
2. The circuit wire protection device for the interior of a road according to claim 1, characterized in that said longitudinal protective shell (10) and said transversal protective shell (20) each comprise a base (11) and a cover plate (13) fitted with said base (11), said base (11) being provided with a wire slot for laying the wires (40).
3. The circuit wire protection device for the inside of a road according to claim 2, characterized in that said holes (12) are arranged equidistantly on one side of said base (11).
4. A circuit-wire protection device for use inside roads according to claim 3, characterised in that the distance between adjacent openings (12) is 1-1.5 m.
5. The circuit wire protection device for the inside of a road according to claim 4, characterized in that the base (11) is a channel steel and the cover plate (13) is a white steel.
6. The circuit wire protection device for the inside of a road according to any one of claims 1 to 5, characterized in that said connection protection sleeve (30) comprises a copper tube and an insulating sleeve (32) sleeved outside said copper tube, and two said connection terminals (33) are arranged inside said copper tube.
7. The electric wire protection device for road interior according to claim 6, characterized in that said insulating sheath (32) is a rubber sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122821832.8U CN216252121U (en) | 2021-11-17 | 2021-11-17 | Circuit wire protection device used inside road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122821832.8U CN216252121U (en) | 2021-11-17 | 2021-11-17 | Circuit wire protection device used inside road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252121U true CN216252121U (en) | 2022-04-08 |
Family
ID=80944340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122821832.8U Active CN216252121U (en) | 2021-11-17 | 2021-11-17 | Circuit wire protection device used inside road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252121U (en) |
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2021
- 2021-11-17 CN CN202122821832.8U patent/CN216252121U/en active Active
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