CN209881302U - Cable with protector for road construction - Google Patents
Cable with protector for road construction Download PDFInfo
- Publication number
- CN209881302U CN209881302U CN201920975718.0U CN201920975718U CN209881302U CN 209881302 U CN209881302 U CN 209881302U CN 201920975718 U CN201920975718 U CN 201920975718U CN 209881302 U CN209881302 U CN 209881302U
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- Prior art keywords
- cable
- protection mechanism
- protection
- reinforcing
- arc
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- Expired - Fee Related
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Abstract
The utility model discloses a road construction cable with a protective device, which comprises a cable shell body, a primary protection mechanism is arranged above the top end of the cable shell body, a secondary protection mechanism is arranged below the top end of the cable shell body, the primary protection mechanism and the secondary protection mechanism are arranged in a relative structure, the primary protection mechanism and the secondary protection mechanism are fixedly connected through a connecting bolt, four cable protection sleeves are fixedly arranged inside the cable shell body, cable cores are arranged inside the four cable protection sleeves, the outer surfaces of the cable protection sleeves are wrapped with rubber protection layers, the outer surfaces of the ends of the rubber protection layers, which are far away from the cable protection sleeves, are wrapped with reinforcing layers, a plurality of reinforcing mechanisms which are uniformly distributed are fixedly arranged inside the reinforcing layers, the road construction cable with the structural design can fixedly protect the joints among the cables, and meanwhile, the internal, the whole compression resistance and impact resistance are good, the structure hardness is high, the structure is simple, and the manufacturing and maintenance cost is low.
Description
Technical Field
The utility model relates to a cable manufacture technical field especially relates to a cable is used in road construction with protector.
Background
The cable is the important component of present communication technology, but cable that current road construction used does not have any protection device to protect in the joint department when using to lead to the cable junction to drop or damage easily, influence the normal use of cable, reduced the life of cable simultaneously, increase property loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the cable is used in road construction who provides with protector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the cable with the protection device for road construction comprises a cable shell body, wherein a primary protection mechanism is arranged above the top end of the cable shell body, a secondary protection mechanism is arranged below the top end of the cable shell body, the primary protection mechanism and the secondary protection mechanism are arranged in a relative structure, the primary protection mechanism and the secondary protection mechanism are fixedly connected through a connecting bolt, four cable protection sleeves are fixedly arranged inside the cable shell body, four cable cores are arranged inside the cable protection sleeves, the outer surface of each cable protection sleeve is wrapped with a rubber protection layer, the outer surface of one end, away from the corresponding cable protection sleeve, of each rubber protection layer is wrapped with a reinforcement layer, a plurality of uniformly distributed reinforcement mechanisms are fixedly arranged inside each reinforcement layer, the outer surface of one end, away from the corresponding rubber protection layer, of each reinforcement layer is wrapped with an, The reinforcing layer, the rubber protective layer, the cable protective sleeve and the cable core jointly form a cable.
Preferably, one-level protection mechanism includes arc card box, maintenance groove, fixing hole, closing plate, sealing bolt, connecting plate, connecting hole, side position support column, top support column and side position closing plate, the maintenance groove has been seted up on arc card box top, maintenance groove four corners department all is provided with fixing hole, maintenance groove top is provided with the closing plate, closing plate four corners department all is provided with sealing bolt, the closing plate passes through sealing bolt and fixing hole and maintenance groove fixed connection, the equal fixedly connected with connecting plate in arc card box both sides, the connecting hole has been seted up to the connecting plate surface, arc card box and connecting plate formula structural design as an organic whole.
Preferably, arc card box and the inside fretwork formula structural design that is of connecting plate, the inside central point of arc card box puts fixed mounting has the top support column, two the inside equal fixed mounting of connecting plate has the side position support column, arc card box and the positive outside of connecting plate are provided with the side position closing plate, the side position closing plate passes through fixing bolt and arc card box and connecting plate fixed connection.
Preferably, the strengthening mechanism is including consolidating support piece, consolidating pillar, steel wire and arc connecting piece, it is "concave" type structural design to consolidate support piece, it consolidates the pillar to consolidate support piece bottom panel fixedly connected with, it has the steel wire, adjacent to consolidate the winding of pillar surface consolidate through arc connecting piece fixed connection between the pillar.
Preferably, the first-stage protection mechanism and the second-stage protection mechanism are made of the same material, structure and size, and are made of hard stainless steel materials.
The utility model provides a cable is used in road construction with protector, beneficial effect lies in:
1. the cable protection device has the advantages that the primary protection mechanism and the secondary protection mechanism are arranged at the top end of the cable shell body, the joint of a cable can be fixedly protected through the arranged primary protection mechanism and the arranged secondary protection mechanism, the cable is prevented from being broken or falling off, the service performance is improved, meanwhile, the primary protection mechanism and the secondary protection mechanism are fixedly connected through the connecting bolt, the primary protection mechanism and the secondary protection mechanism can be conveniently disassembled, the service performance is improved, the maintenance groove is arranged above the primary protection mechanism, the condition of the internal cable of the protection mechanism can be visually known under the condition of not disassembling through the arranged maintenance groove, the use is convenient, meanwhile, the connecting plate and the inner part of the arc-shaped card box can be reinforced and supported through the arranged side supporting columns and the top supporting column, so that the cable protection device has better compression resistance while the material consumption is reduced, the service performance is strong.
2. Through the inside insulating layer that is provided with at the cable casing body, can play better insulating effect through the insulating layer that sets up, simultaneously through being provided with a plurality of strengthening mechanism at strengthening layer inside, the inside of reinforcing support piece and the reinforcement pillar through strengthening mechanism can support this cable, thereby prevent that the cable pressurized from warping, increase structural strength, simultaneously can carry out rubber buffer protection to the cable inside through the rubber protection layer that sets up, thereby further improve shock resistance, this kind of structural design's road construction cable can fix the protection to the department of meeting between the cable, simultaneously inside bearing structure is strong, holistic resistance to compression shock resistance is good, the structure hardness is high, moreover, the steam generator is simple in structure, low cost is maintained in the manufacturing.
Drawings
Fig. 1 is a schematic view of the overall structure of a road construction cable with a protective device according to the present invention;
fig. 2 is a schematic view of a primary protection mechanism of a road construction cable with a protection device provided by the utility model;
fig. 3 is a schematic view of an internal structure of a cable housing of a road construction cable with a protective device according to the present invention;
fig. 4 is the utility model provides a reinforcing mechanism schematic diagram of cable is used in road construction with protector.
In the figure: 1. a cable housing; 2. a primary protection mechanism; 21. an arc-shaped card box; 22. a maintenance groove; 23. a fixing through hole; 24. a sealing plate; 25. a seal bolt; 26. a connecting plate; 27. connecting holes; 28. side supporting columns; 29. a top support column; 210. a side sealing plate; 3. a secondary protection mechanism; 4. a reinforcement mechanism; 41. reinforcing the supporting piece; 42. reinforcing the support column; 43. a steel wire; 44. an arc-shaped connecting piece; 5. a connecting bolt; 6. an insulating layer; 7. a reinforcement layer; 8. a rubber protective layer; 9. a cable protective sheath; 10. and a cable core.
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.
Referring to fig. 1-4, a road construction cable with a protective device comprises a cable shell 1, a primary protection mechanism 2 is arranged above the top end of the cable shell 1, a secondary protection mechanism 3 is arranged below the top end of the cable shell 1, the primary protection mechanism 2 and the secondary protection mechanism 3 are arranged in an opposite structure, the primary protection mechanism 2 and the secondary protection mechanism 3 are fixedly connected through a connecting bolt 5, four cable protection sleeves 9 are fixedly arranged inside the cable shell 1, cable cores 10 are arranged inside the four cable protection sleeves 9, a rubber protection layer 8 is wrapped on the outer surface of each cable protection sleeve 9, a reinforcing layer 7 is wrapped on the outer surface of one end of each rubber protection layer 8, which is far away from the corresponding cable protection sleeve 9, a plurality of reinforcing mechanisms 4 which are uniformly distributed are fixedly arranged inside the reinforcing layer 7, and an insulating layer 6 is wrapped on the outer surface, the insulating layer 6, the reinforcing layer 7, the rubber protective layer 8, the cable protective sleeve 9 and the cable core 10 jointly form a cable.
The primary protection mechanism 2 comprises an arc-shaped card box 21, an overhaul groove 22, a fixing through hole 23, a sealing plate 24, a sealing bolt 25, a connecting plate 26, a connecting hole 27, a side-position supporting column 28, a top supporting column 29 and a side-position sealing plate 210, wherein the top end of the arc-shaped card box 21 is provided with the overhaul groove 22, the four corners of the overhaul groove 22 are respectively provided with the fixing through hole 23, the sealing plate 24 is arranged above the overhaul groove 22, the four corners of the sealing plate 24 are respectively provided with the sealing bolt 25, the sealing plate 24 is fixedly connected with the overhaul groove 22 through the sealing bolt 25 and the fixing through hole 23, the two sides of the arc-shaped card box 21 are respectively and fixedly connected with the connecting plate 26, the outer surface of the connecting plate 26 is provided with the connecting hole 27, the arc-shaped card box 21 and the, inside equal fixed mounting of two connecting plates 26 has side position support column 28, arc card box 21 and the positive outside of connecting plate 26 are provided with side position closing plate 210, side position closing plate 210 passes through fixing bolt and arc card box 21 and connecting plate 26 fixed connection, strengthening mechanism 4 is including consolidating support piece 41, consolidate pillar 42, steel wire 43 and arc connecting piece 44, it is "concave" type structural design to consolidate support piece 41, it consolidates pillar 42 to consolidate 41 bottom panel fixedly connected with of support piece, it has steel wire 43 to consolidate the winding of pillar 42 surface, through arc connecting piece 44 fixed connection between the adjacent reinforcement pillar 42, one-level protection mechanism 2 and second grade protection mechanism 3 materials, and the structure, the size is all the same, and one-level protection mechanism 2 and second grade protection mechanism 3 adopt the stereoplasm stainless steel material to make.
The working principle is as follows: when the device is used, the first-stage protection mechanism 2 and the second-stage protection mechanism 3 are arranged at the top end of the cable outer shell 1, the connection part of the cable can be fixedly protected through the arranged first-stage protection mechanism 2 and the arranged second-stage protection mechanism 3, so that the cable is prevented from being broken or falling off, the service performance is increased, meanwhile, the first-stage protection mechanism 2 and the second-stage protection mechanism 3 are fixedly connected through the connecting bolt 5, so that the first-stage protection mechanism 2 and the second-stage protection mechanism 3 can be conveniently disassembled, the service performance is increased, the maintenance groove 22 is arranged above the first-stage protection mechanism 2, the condition of the internal cable of the protection mechanism can be intuitively known through the arranged maintenance groove 22 under the condition of not disassembling, the device is convenient to use, and meanwhile, the connecting plate 26 and the inner part of the arc-shaped clamping box 21 can be reinforced and supported, thereby make it have better compressive property when reducing materials, high performance, through be provided with insulating layer 6 in cable shell body 1 inside, insulating layer 6 through setting up can play better insulating effect, simultaneously through being provided with a plurality of strengthening mechanism 4 in the inside at back up coat 7, can support the inside of this cable through strengthening support 41 and the reinforcement pillar 42 of strengthening mechanism 4, thereby prevent that the cable from compressing deformation, increase structural strength, simultaneously can carry out rubber buffer protection to the cable is inside through the rubber protective layer 8 that sets up, thereby further improve shock resistance, this kind of structural design's road construction cable can fix the protection to the department of meeting between the cable, internal support structure is strong simultaneously, holistic compressive property is good, the structure hardness is high, moreover, the steam generator is simple in structure, low manufacturing and maintenance cost.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The cable with the protection device for road construction is characterized by comprising a cable shell body (1), wherein a primary protection mechanism (2) is arranged above the top end of the cable shell body (1), a secondary protection mechanism (3) is arranged below the top end of the cable shell body (1), the primary protection mechanism (2) and the secondary protection mechanism (3) are arranged in a relative structure, the primary protection mechanism (2) and the secondary protection mechanism (3) are fixedly connected through a connecting bolt (5), four cable protection sleeves (9) are fixedly arranged in the cable shell body (1), cable cores (10) are arranged in the four cable protection sleeves (9), a rubber protection layer (8) wraps the outer surface of the cable protection sleeve (9), a reinforcing layer (7) wraps the outer surface of one end, away from the cable protection sleeve (9), of the rubber protection layer (8), the cable is characterized in that a plurality of uniformly distributed reinforcing mechanisms (4) are fixedly mounted inside the reinforcing layer (7), the reinforcing layer (7) is far away from the outer surface of one end of the rubber protective layer (8) and is wrapped by the insulating layer (6), and the insulating layer (6), the reinforcing layer (7), the rubber protective layer (8), the cable protective sleeve (9) and the cable core (10) jointly form the cable.
2. The cable with the protection device for road construction as claimed in claim 1, wherein the primary protection mechanism (2) comprises an arc-shaped card box (21), an inspection groove (22), fixing through holes (23), sealing plates (24), sealing bolts (25), a connecting plate (26), a connecting hole (27), side supporting columns (28), a top supporting column (29) and side sealing plates (210), the inspection groove (22) is formed at the top end of the arc-shaped card box (21), the fixing through holes (23) are formed at four corners of the inspection groove (22), the sealing plates (24) are arranged above the inspection groove (22), the sealing bolts (25) are arranged at the four corners of the sealing plates (24), the sealing plates (24) are fixedly connected with the inspection groove (22) through the sealing bolts (25) and the fixing through holes (23), the connecting plates (26) are fixedly connected to two sides of the arc-shaped card box (21), connecting holes (27) are formed in the outer surface of the connecting plate (26), and the arc-shaped clamping box (21) and the connecting plate (26) are designed into an integrally formed structure.
3. The cable with the protection device for road construction is characterized in that the arc-shaped clamping box (21) and the connecting plate (26) are both designed to be hollow structures, a top support column (29) is fixedly installed at the center position inside the arc-shaped clamping box (21), side support columns (28) are fixedly installed inside both the two connecting plates (26), side sealing plates (210) are arranged outside the front surfaces of the arc-shaped clamping box (21) and the connecting plate (26), and the side sealing plates (210) are fixedly connected with the arc-shaped clamping box (21) and the connecting plate (26) through fixing bolts.
4. The cable with the protection device for road construction according to claim 1, wherein the reinforcing mechanism (4) comprises a reinforcing support member (41), a reinforcing pillar (42), a steel wire (43) and an arc-shaped connector (44), the reinforcing support member (41) is designed in a concave structure, the reinforcing pillar (42) is fixedly connected to a bottom end panel of the reinforcing support member (41), the steel wire (43) is wound on the outer surface of the reinforcing pillar (42), and adjacent reinforcing pillars (42) are fixedly connected through the arc-shaped connector (44).
5. The cable with the protection device for road construction as claimed in claim 1, wherein the primary protection mechanism (2) and the secondary protection mechanism (3) are made of the same material, structure and size, and the primary protection mechanism (2) and the secondary protection mechanism (3) are made of hard stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975718.0U CN209881302U (en) | 2019-06-27 | 2019-06-27 | Cable with protector for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975718.0U CN209881302U (en) | 2019-06-27 | 2019-06-27 | Cable with protector for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881302U true CN209881302U (en) | 2019-12-31 |
Family
ID=68948509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920975718.0U Expired - Fee Related CN209881302U (en) | 2019-06-27 | 2019-06-27 | Cable with protector for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244849A (en) * | 2020-03-27 | 2020-06-05 | 上海犇臣科贸有限公司 | Cable system sealing structure |
| CN111585221A (en) * | 2020-05-26 | 2020-08-25 | 蓝信义 | Reinforcing mechanism of graphite alkene cable conductor |
-
2019
- 2019-06-27 CN CN201920975718.0U patent/CN209881302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244849A (en) * | 2020-03-27 | 2020-06-05 | 上海犇臣科贸有限公司 | Cable system sealing structure |
| CN111585221A (en) * | 2020-05-26 | 2020-08-25 | 蓝信义 | Reinforcing mechanism of graphite alkene cable conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20200627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |