CN210536209U - Combined protective sleeve - Google Patents
Combined protective sleeve Download PDFInfo
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- CN210536209U CN210536209U CN201921651508.2U CN201921651508U CN210536209U CN 210536209 U CN210536209 U CN 210536209U CN 201921651508 U CN201921651508 U CN 201921651508U CN 210536209 U CN210536209 U CN 210536209U
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- protective
- solid fixed
- fixed ring
- cable
- sleeve
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Abstract
The utility model is suitable for the technical field of threading pipes, and provides a combined protective sleeve, which comprises a plurality of semicircular first protective pipes and second protective pipes, wherein the first protective pipes and the second protective pipes are combined to form a sleeve, bosses are arranged on the first protective pipes and the second protective pipes, and fixing parts are sleeved on the bosses; the mounting includes that first solid fixed ring and second are solid fixed, just be equipped with the turbulent flow line of symmetric distribution on the first solid fixed ring, be equipped with spacing arch on the turbulent flow line of symmetry, be equipped with anti-skidding structure on the spacing arch, connect through the fastener between the solid fixed ring of first solid fixed ring and second. Therefore, the utility model discloses can reduce single core cable and form power at the vortex magnetic line of force of threading in-process, prevent that the phenomenon of generating heat from appearing in the cable, influence work efficiency and operating mass with rated load.
Description
Technical Field
The utility model relates to a threading pipe technical field especially relates to a modular protective case.
Background
Single core cable is laying the in-process, can utilize the pipe to protect it, prior art generally adopts sealed pipe to bear the weight of the cable, when utilizing sealed pipe to bear the weight of the cable, need pass the pipe with the cable, and single core cable is when passing the pipe, because the encapsulated situation when the pipe, single core cable can appear the vortex magnetic line of force when passing the in-process, thereby cause generating heat of cable, influence the safety in utilization of cable, simultaneously to the cable that length is than longer, it bears to adopt the single pipe more, at the threading in-process, if the cable is local to appear damaging, need wholly twitch the cable, make the damage position bare exposure of handling, influence work efficiency.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a modular protective case, it can reduce the degree of heating of cable at the threading in-process, can dismantle the maintenance to the cable of different positions simultaneously, improves work efficiency.
In order to achieve the above object, the utility model provides a combined protective sleeve, which comprises a plurality of semicircular first protective tubes and second protective tubes, wherein the first protective tubes and the second protective tubes are combined to form a sleeve, bosses are arranged on the first protective tubes and the second protective tubes, and fixing pieces are sleeved on the bosses; the mounting includes that first solid fixed ring and second are solid fixed, just be equipped with the turbulent flow line of symmetric distribution on the first solid fixed ring, be equipped with spacing arch on the turbulent flow line of symmetry, be equipped with anti-skidding structure on the spacing arch, connect through the fastener between the solid fixed ring of first solid fixed ring and second.
According to the utility model discloses a combination formula protective case, be equipped with assorted first step and second step on first pillar and the second pillar respectively.
According to the utility model discloses a combination formula protective case, be equipped with the recess on first solid fixed ring and the solid fixed ring of second, just the recess diameter is greater than the boss width.
According to the utility model discloses a combination formula protective case, the vortex line includes first vortex line and second vortex line, and first vortex line and second vortex line are arc dispersion setting along the symmetrical line.
According to the utility model discloses a combination formula protective case, be equipped with third vortex line in the spacing arch, just the perpendicular first vortex line of third vortex line.
According to the utility model discloses a combination formula protective case, the fastener is fastening bolt.
According to the utility model discloses a combination formula protective case, all be equipped with insulating coating on first pillar and the second pillar, just insulating coating thickness is 2 ~ 5 mm.
The utility model provides a combined protective sleeve, which comprises a plurality of semicircular first protective tubes and second protective tubes, wherein the first protective tubes and the second protective tubes are combined to form a sleeve, the first protective tubes and the second protective tubes are respectively provided with a boss, the bosses are sleeved with a fixing part, the first protective tubes and the second protective tubes are combined to form the protective sleeve, the cable is effectively protected, the service efficiency and the service life of the cable are improved, and the maintenance and replacement cost is reduced; the mounting includes the solid fixed ring of first solid fixed ring and second, just be equipped with the disturbed flow line of symmetric distribution on the solid fixed ring of first, be equipped with spacing arch on the disturbed flow line of symmetry, be equipped with anti-skidding structure on the spacing arch, connect through the fastener between the solid fixed ring of first solid fixed ring and second, utilize the mounting to fix the sleeve pipe, can leave the space after making it form the combination sleeve pipe, fix solid fixed ring through the fastener simultaneously, can be convenient for maintain to the cable of different positions, improved dismantlement efficiency. The utility model has the advantages that: the sleeve pipe that forms through the combination effectively protects the cable, utilizes spacing arch simultaneously, makes two pillar have the clearance at the combination in-process, and then prevents that the cable from appearing the vortex magnetic line of force at the threading in-process, reduces the degree of generating heat of cable at the threading in-process, improves work efficiency, utilizes the solid fixed ring of detachable and fastener simultaneously, effectively dismantles the sleeve pipe, is convenient for detect the maintenance to the cable of different positions, improves work efficiency and operating mass with rated load.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a combination structure of a first protection tube and a second protection tube;
FIG. 3 is a schematic structural view of a first protection tube of the present invention;
FIG. 4 is a schematic structural view of a second sheath of the present invention;
fig. 5 is a schematic view of a connection structure of the first fixing ring and the second fixing ring of the present invention;
fig. 6 is a schematic structural view of a first fixing ring of the present invention;
in the figure, 11-a first protection pipe, 12-a second protection pipe, 13-a boss, 21-a first fixing ring, 221-a limiting bulge, 22-a second fixing ring, 3-a fastening piece, 41-a first turbulence pattern, 42-a second turbulence pattern and 43-a third turbulence pattern.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the utility model provides a combined protective sleeve, including a plurality of semicircular first protective tubes 11 and second protective tubes 12, the first protective tubes 11 and second protective tubes 12 are combined to form a sleeve, and bosses 13 are respectively arranged on the first protective tubes 11 and the second protective tubes 12, a fixing piece is sleeved on the bosses 13, the first protective tubes 11 and the second protective tubes 12 are combined to form a protective sleeve, so as to effectively protect cables, improve the service efficiency and service life of the cables, and reduce the maintenance and replacement cost; the mounting includes the solid fixed ring 22 of first solid fixed ring 21 and second, just be equipped with the disturbed flow line of symmetric distribution on the first solid fixed ring 21, be equipped with spacing arch 221 on the disturbed flow line of symmetry, be equipped with anti-skidding structure on the spacing arch 221, connect through fastener 3 between the solid fixed ring 21 of first solid fixed ring and the second 22, utilize the mounting to fix the sleeve pipe, can leave the space after making it form the combination sleeve pipe, fix solid fixed ring through fastener 3 simultaneously, can be convenient for maintain to the cable of different positions, improved dismantlement efficiency.
Preferably, as shown in fig. 2-3, the utility model discloses a be equipped with the first step of assorted and second step on first pillar 11 and the second pillar 12 respectively, utilize the first step and the second step that match each other, guarantee the group and the seal of two pillar, and then realize the effective protection to the cable.
Additionally, the utility model discloses a be equipped with the recess on first solid fixed ring 21 and the solid fixed ring 22 of second, just recess diameter is greater than boss 22 width, utilizes the recess to inject the position of boss 221, guarantees solid fixed ring's structural stability, and then utilizes the fixed ring to effectively protect the cable, reduces cable degree of wear, prolongs its life.
Further, the utility model discloses a vortex line includes first vortex line 41 and second vortex line 42, and first vortex line 41 and second vortex line 42 are the arc dispersion along the symmetrical line and set up, utilize the vortex line to carry out the vortex to the cable vortex magnetic line through solid fixed ring position, make it form irregular vortex magnetic line, and then reduce cable calorific capacity, guarantee to effectively protect the cable, improve the security.
Better, the utility model discloses a be equipped with third spoiler grain 43 on the spacing arch 221, just third spoiler grain 43 is the perpendicular first spoiler grain 1, utilizes third spoiler grain 43 to carry out the vortex to the vortex magnetic line of force that this department formed, reduces its calorific capacity, realizes the effective protection to the cable, improves the security.
The utility model discloses in the implementation: the two semicircular protective pipes are combined to form the sleeve, so that when the cable is threaded, the cable can be placed firstly and then the protective pipes are fixed by the fixing piece, or the cable is threaded under the condition that the fixing piece is fixed. When the mode of fixing again after the adoption placed the cable, directly place the cable in first pillar 11 or second pillar 12, then utilize the mounting to carry on spacingly to it, recycle fastener 3 and fasten, make first pillar 11 and second pillar 12 realize the cooperation fastening, and then guarantee the effective protection to the cable. Fastener 3 is fastening bolt, can effectively fasten first pillar 11 and second pillar 12, guarantees the effective protection to the cable. When the form of laying the sleeve pipe first is adopted, as shown in fig. 5-6, the first protective pipe 11 and the second protective pipe 12 are fastened by the fixing part, after the fastening is completed, because the first fixing ring 21 is provided with the limiting protrusion 211, when the first protective pipe 11 and the second protective pipe 12 are fastened, because of the reason of the limiting protrusion 211, after the first protective pipe 11 and the second protective pipe 12 are fixed by the fixing part, a gap with the width of the limiting protrusion 211 is formed between the first protective pipe 11 and the second protective pipe 12, then the single-core cable is threaded, and in the threading process, because of the gap, the cable cannot form a complete vortex between a magnetic line of force and the protective pipe in the threading process, so the single-core cable cannot generate heat in the threading process, and the cable is effectively protected. All be equipped with insulating coating on first pillar 11 and the second pillar 12, just insulating coating thickness is 2 ~ 5mm, utilizes insulating coating to further keep apart the magnetic line of force, reduces calorific capacity, improves the effective protection to the cable.
To sum up, the utility model provides a combined protective sleeve, which comprises a plurality of semicircular first protective tubes and second protective tubes, wherein the first protective tubes and the second protective tubes are combined to form a sleeve, the first protective tubes and the second protective tubes are respectively provided with a boss, the bosses are sleeved with fixing pieces, the first protective tubes and the second protective tubes are combined to form the protective sleeve, so that the cable is effectively protected, the service efficiency and the service life of the cable are improved, and the maintenance and replacement cost is reduced; the mounting includes the solid fixed ring of first solid fixed ring and second, just be equipped with the disturbed flow line of symmetric distribution on the solid fixed ring of first, be equipped with spacing arch on the disturbed flow line of symmetry, be equipped with anti-skidding structure on the spacing arch, connect through the fastener between the solid fixed ring of first solid fixed ring and second, utilize the mounting to fix the sleeve pipe, can leave the space after making it form the combination sleeve pipe, fix solid fixed ring through the fastener simultaneously, can be convenient for maintain to the cable of different positions, improved dismantlement efficiency. The utility model has the advantages that: the sleeve pipe that forms through the combination effectively protects the cable, utilizes spacing arch simultaneously, makes two pillar have the clearance at the combination in-process, and then prevents that the cable from appearing the vortex magnetic line of force at the threading in-process, reduces the degree of generating heat of cable at the threading in-process, improves work efficiency, utilizes the solid fixed ring of detachable and fastener simultaneously, effectively dismantles the sleeve pipe, is convenient for detect the maintenance to the cable of different positions, improves work efficiency and operating mass with rated load.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (7)
1. The combined protective sleeve is characterized by comprising a plurality of semicircular first protective pipes and second protective pipes, wherein the first protective pipes and the second protective pipes are combined to form a sleeve;
the mounting includes that first solid fixed ring and second are solid fixed, just be equipped with the turbulent flow line of symmetric distribution on the first solid fixed ring, be equipped with spacing arch on the turbulent flow line of symmetry, be equipped with anti-skidding structure on the spacing arch, connect through the fastener between the solid fixed ring of first solid fixed ring and second.
2. The composite protective sleeve of claim 1 wherein said first and second tubes have first and second mating steps, respectively.
3. The composite protective sleeve of claim 1 wherein said first and second retaining rings have a groove formed therein, said groove having a diameter greater than the boss width.
4. The composite protective sleeve of claim 1, wherein the turbulence pattern comprises a first turbulence pattern and a second turbulence pattern, and the first turbulence pattern and the second turbulence pattern are distributed along the symmetry line in an arc shape.
5. The combined protective sleeve according to claim 1, wherein a third turbulence pattern is formed on the limiting protrusion, and the third turbulence pattern is perpendicular to the first turbulence pattern.
6. The modular protective sleeve of claim 1 wherein said fasteners are fastening bolts.
7. The combined protective sleeve pipe as claimed in claim 2, wherein the first protective pipe and the second protective pipe are provided with an insulating coating, and the thickness of the insulating coating is 2-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651508.2U CN210536209U (en) | 2019-09-29 | 2019-09-29 | Combined protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921651508.2U CN210536209U (en) | 2019-09-29 | 2019-09-29 | Combined protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210536209U true CN210536209U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921651508.2U Active CN210536209U (en) | 2019-09-29 | 2019-09-29 | Combined protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210536209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904282A (en) * | 2021-11-03 | 2022-01-07 | 刘涛 | Cable sleeve and preparation process thereof |
-
2019
- 2019-09-29 CN CN201921651508.2U patent/CN210536209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904282A (en) * | 2021-11-03 | 2022-01-07 | 刘涛 | Cable sleeve and preparation process thereof |
| CN113904282B (en) * | 2021-11-03 | 2023-02-21 | 天津亨特尔线缆有限公司 | Cable sleeve and preparation process thereof |
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