CN220732258U - MPP cable protection tube convenient to overhaul - Google Patents
MPP cable protection tube convenient to overhaul Download PDFInfo
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- CN220732258U CN220732258U CN202321873054.XU CN202321873054U CN220732258U CN 220732258 U CN220732258 U CN 220732258U CN 202321873054 U CN202321873054 U CN 202321873054U CN 220732258 U CN220732258 U CN 220732258U
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- protection half
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- half sleeve
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses an MPP cable protection tube convenient to overhaul, which belongs to the technical field of cable protection tubes and comprises a cable body, and a first protection half sleeve and a second protection half sleeve which are arranged on the cable body. The utility model is provided with the clamping mechanism. The fixed block in the first protection half sleeve directly extends into the clamping groove in the second protection half sleeve, the clamping block directly stretches out and is clamped with the clamping groove under the action of the spring, the first protection half sleeve and the second protection half sleeve are installed on the cable body after being clamped, the first protection half sleeve and the second protection half sleeve are directly pulled in opposite directions when being disassembled, the fixed block can be separated from the clamping groove, the first protection half sleeve and the second protection half sleeve are disassembled, the structure is relatively simple and convenient to install and disassemble, the first protection half sleeve and the second protection half sleeve can be installed and disassembled quickly, and the cable body can be overhauled quickly.
Description
Technical Field
The utility model relates to a cable protection tube, in particular to an MPP cable protection tube convenient to overhaul, and belongs to the technical field of cable protection tubes.
Background
The cable protection tube is a metal protection tube with certain mechanical strength, which is laid on the outer layer of the cable in order to prevent the cable from being damaged. The cable protection tube is mainly arranged at the section where the communication cable and the power line are crossed, so that the short-circuit accident caused by the broken line of the power line is prevented, the electrification of the communication cable and the steel wire rope is caused, the cable, the exchanger and the machine core plate are protected, the whole machine is not burnt out, and the magnetic field interference of the power line is also isolated to a certain extent.
Because the cable is required to be overhauled frequently, the cable protection tube is detached from the cable, and the cable protection tube convenient to overhaul is disclosed according to Chinese patent application No. CN202121326370.6, and relates to the technical field of cable protection tubes. The protective tube comprises a protective tube body and an assembly plate, wherein the peripheral side surface of the protective tube body is provided with an assembly groove, the assembly plate is clamped and assembled with the assembly groove, the peripheral side surface of the protective tube body is also provided with a plurality of first spring grooves, the peripheral side surface of the assembly plate is provided with a plurality of first clamping grooves, the positions of the first clamping grooves are matched with the first spring grooves, the inner surface of the first spring grooves is connected with a buffer spring, one end of the buffer spring is fixedly connected with a pull plate, and the bottom surface of the pull plate is fixedly connected with a first clamping block. The assembly groove, the assembly plate, the clamping ribs and the rib grooves are arranged, so that the cable can be conveniently assembled, the cable can be conveniently disassembled later, the convenience in later maintenance is improved, the two pipes can be connected, the connection mode is simple, the later disassembly is simple, and the tightness after connection is good.
The device still has the following problems: when the cable protection tube is detached, all the clamping blocks need to be taken out of the clamping grooves to detach, but the clamping blocks need to be pulled one by one from the clamping grooves, so that the operation is complex, and the cable protection tube is inconvenient to detach quickly.
The present utility model proposes a new solution to the above problems.
Disclosure of Invention
The utility model mainly aims to solve the problems that when the existing cable protection tube is disassembled, all clamping blocks are required to be taken out of a clamping groove to be disassembled, but the clamping blocks are required to be pulled one by one when being taken out of the clamping groove, the operation is complicated, and the quick disassembly of a cable protection sleeve is inconvenient.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a MPP cable protection tube convenient to overhaul, includes the cable body, and installs first protection half cover and the second protection half cover on the cable body, first protection half cover with be provided with the block mechanism between the second protection half cover, the block mechanism includes that fixed mounting is in a plurality of fixed blocks on the first protection half cover, two recesses have been seted up to the symmetry on the fixed block, the inside fixed mounting of recess has the spring, the one end fixed mounting of spring has the fixture block, a plurality of with the draw-in groove of the mutual block of fixture block has been seted up to the second protection half cover symmetry.
Preferably, one end of the clamping block is arranged in an arc shape.
Preferably, two limiting grooves are symmetrically formed in the inner wall of the groove, and two limiting blocks which are in sliding connection with the limiting grooves are symmetrically and fixedly arranged on the clamping block.
Preferably, the first protection half sleeve and the second protection half sleeve are symmetrically and fixedly provided with a plurality of pull plates, and the surfaces of the pull plates are provided with anti-skid patterns.
Preferably, a plurality of positioning blocks are symmetrically and fixedly arranged on one side of the first protection half sleeve, and a plurality of positioning grooves matched with the positioning blocks are symmetrically formed on one side of the second protection half sleeve.
Preferably, an auxiliary block is fixedly mounted at one end of the positioning block, and the shape of the auxiliary block is conical.
Preferably, the sealing plates fixedly mounted on the first protection half sleeve are arranged above and below the fixing block, and the second protection half sleeve is provided with a sealing groove tightly attached to the sealing plates.
Preferably, rubber pads are arranged in the first protection half sleeve and the second protection half sleeve.
Preferably, the first protection half sleeve and the second protection half sleeve are respectively embedded with a first magic tape on the inner wall, and the rubber pad is provided with a second magic tape matched with the first magic tape.
Preferably, the surfaces of the first protection half sleeve and the second protection half sleeve are provided with wear-resistant layers.
The beneficial technical effects of the utility model are as follows: according to the MPP cable protection tube convenient to overhaul, when the first protection half sleeve and the second protection half sleeve are installed on the cable body through the arrangement of the clamping mechanism, the fixing blocks in the first protection half sleeve directly extend into the clamping grooves in the second protection half sleeve, the clamping blocks directly extend out to be clamped with the clamping grooves under the action of the springs, the first protection half sleeve and the second protection half sleeve are installed on the cable body after being clamped, the first protection half sleeve and the second protection half sleeve are directly pulled in opposite directions during disassembly, the fixing blocks can be separated from the clamping grooves, and therefore the first protection half sleeve and the second protection half sleeve are disassembled.
Drawings
FIG. 1 is a schematic view of an internal structure according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic overall structure of a preferred embodiment of the present utility model;
FIG. 3 is an enlarged view of FIG. 1A in accordance with a preferred embodiment of the present utility model;
FIG. 4 is a schematic diagram of the internal structure of a second protective half-shell according to a preferred embodiment of the present utility model;
FIG. 5 is a schematic view of the internal structure of a first protective half according to a preferred embodiment of the present utility model;
fig. 6 is a schematic view of a second construction of a velcro tape according to a preferred embodiment of the present utility model.
In the figure: the cable comprises a cable body, a first protection half sleeve, a second protection half sleeve, a 4-clamping mechanism, a 5-fixing block, a 6-groove, a 7-spring, an 8-clamping block, a 9-clamping groove, a 10-limiting groove, an 11-limiting block, a 12-pulling plate, a 13-positioning block, a 14-positioning groove, a 15-auxiliary block, a 16-sealing plate, a 17-sealing groove, a 18-rubber pad, a 19-first magic tape, a 20-second magic tape and a 21-wear-resistant layer.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-6, the MPP cable protection tube convenient for maintenance provided in this embodiment includes a cable body 1, and a first protection half-sleeve 2 and a second protection half-sleeve 3 installed on the cable body 1, a clamping mechanism 4 is provided between the first protection half-sleeve 2 and the second protection half-sleeve 3, the clamping mechanism 4 includes a plurality of fixed blocks 5 fixedly installed on the first protection half-sleeve 2, two grooves 6 are symmetrically provided on the fixed blocks 5, springs 7 are fixedly installed in the grooves 6, clamping blocks 8 are fixedly installed at one ends of the springs 7, and a plurality of clamping grooves 9 mutually clamped with the clamping blocks 8 are symmetrically provided on the second protection half-sleeve 3. Through the setting of block mechanism 4, when installing first protection half cover 2 and second protection half cover 3 on cable body 1, fixed block 5 in the first protection half cover 2 directly extends to in the draw-in groove 9 in the second protection half cover 3, fixture block 8 directly stretches out under the effect of spring 7 and block with draw-in groove 9 block this moment, accomplish the installation of first protection half cover 2 and second protection half cover 3 on cable body 1 after the block, and directly pull first protection half cover 2 and second protection half cover 3 in opposite directions when dismantling, can make fixed block 5 break away from in the draw-in groove 9, accomplish the dismantlement to first protection half cover 2 and second protection half cover 3 promptly, the setting of this structure is all relatively simple and convenient on installation and dismantlement, the completion that can be quick is to first protection half cover 2 and second protection half cover 3 is installed and is dismantled, and be overhauld, and then cable body 1 can be fast is carried out.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, one end of the clamping block 8 is provided with an arc shape, two limiting grooves 10 are symmetrically provided on the inner wall of the groove 6, two limiting blocks 11 which are slidably connected with the limiting grooves 10 are symmetrically and fixedly provided on the clamping block 8, a plurality of pull plates 12 are symmetrically and fixedly provided on the first protection half sleeve 2 and the second protection half sleeve 3, and anti-skid patterns are provided on the surfaces of the pull plates 12. Through setting the one end of fixture block 8 to the arc, resistance when can reducing fixed block 5 and stretch into draw-in groove 9 for first protection half cover 2 and the second protection half cover 3 are easier to laminate and are assembled, through the setting of spacing groove 10 and stopper 11, can play the effect of steady rest to fixture block 8, make it can directly move eastern in recess 6 of straight following when installation and dismantlement, avoid crooked stability that influences the block, through the setting of arm-tie 12, and set up the anti-skidding line at its surface, pull first protection half cover 2 and the second protection half cover 3 when conveniently dismantling.
In this embodiment, as shown in fig. 3, 4 and 5, a plurality of positioning blocks 13 are symmetrically and fixedly installed on one side of the first protection half sleeve 2, a plurality of positioning grooves 14 matched with the positioning blocks 13 are symmetrically formed on one side of the second protection half sleeve 3, an auxiliary block 15 is fixedly installed on one end of the positioning blocks 13, the shape of the auxiliary block 15 is set to be conical, sealing plates 16 fixedly installed on the first protection half sleeve 2 are arranged above and below the fixing blocks 5, and sealing grooves 17 tightly attached to the sealing plates 16 are formed on the second protection half sleeve 3. Through setting up of locating piece 13 and constant head tank 14, the length of locating piece 13 is longer than fixed block 5, thereby play the effect of location before installing first protection half cover 2 and second protection half cover 3, make fixed block 5 can be accurate extend to draw-in groove 9 in, and after the arm-tie 12 extends to locating piece 13, can be to the further effect that plays spacing fixed of first protection half cover 2 of installation combination and second protection half cover 3, prevent rocking, through setting up of auxiliary block 15, because auxiliary block 15 is the toper, the area of contact of its one end is less than the internal diameter of constant head tank 14, so make the locating piece 13 can insert in the constant head tank 14 more easily under the effect of auxiliary block 15 under the installation, installation is more convenient for, through setting up of closing plate 16 and seal groove 17, after accomplishing the installation to first protection half cover 2 and second protection half cover 3, closing plate 16 extends to in the seal groove 17 this moment, under the inseparable laminating of both, can play sealed effect to the junction of first protection half cover 2 and second protection half cover 3, prevent infiltration of water.
In this embodiment, as shown in fig. 1, 2, 4, 5 and 6, rubber pads 18 are installed in the first protection half 2 and the second protection half 3, first magic tapes 19 are embedded on the inner walls of the first protection half 2 and the second protection half 3, second magic tapes 20 matched with the first magic tapes 19 are installed on the rubber pads 18, and wear-resistant layers 21 are arranged on the surfaces of the first protection half 2 and the second protection half 3. Through the setting of rubber pad 18, not only can play the effect of protection to the surface of cable body 1, utilize the frictional force that rubber pad 18 and cable body 1 contact produced simultaneously can be further keep the fastness after first protection half cover 2 and the installation of second protection half cover 3, through the setting that first magic subsides 19 and second magic subsides 20, rubber pad 18 is installed in first protection half cover 2 and second protection half cover 3 through first magic subsides 19 and second magic subsides 20, make it can dismantle, and then can change when its damage, through the setting of wearing layer 21, the protection effect of first protection half cover 2 and second protection half cover 3 has been promoted.
In this embodiment, as shown in fig. 1 to 6, the working process of the MPP cable protection tube convenient for maintenance provided in this embodiment is as follows:
step 1: when the first protection half sleeve 2 and the second protection half sleeve 3 are installed on the cable body 1, firstly, the positioning block 13 on the first protection half sleeve 2 is inserted into the positioning groove 14, then the first protection half sleeve 2 and the second protection half sleeve 3 are directly extruded relatively, the fixing block 5 extends into the clamping groove 9, the clamping block 8 in the fixing block 5 is clamped with the clamping groove 9, and the installation of the first protection half sleeve 2 and the second protection half sleeve 3 on the cable body 1 is completed;
step 2: when the first protective half sleeve 2 and the second protective half sleeve 3 are dismounted, the first protective half sleeve 2 and the second protective half sleeve 3 can be dismounted by directly pulling the pull plate 12 arranged on the surface to pull the first protective half sleeve 2 and the second protective half sleeve 3 in opposite directions.
In summary, in this embodiment, according to the MPP cable protection tube convenient for maintenance of this embodiment, through setting one end of the clamping block 8 to be arc, resistance when the fixed block 5 stretches into the clamping groove 9 can be reduced, the first protection half sleeve 2 and the second protection half sleeve 3 are easier to be assembled in a fitting manner, through setting up the limit groove 10 and the limit block 11, the effect of stably supporting the clamping block 8 can be achieved, when the clamping block 8 is installed and removed, the clamping block can be moved straight up and down in the groove 6, the stability of the clamping is avoided from being influenced by skew, through setting up the pulling plate 12, and anti-skid patterns are arranged on the surface of the clamping block, when the clamping block is convenient to be removed, the first protection half sleeve 2 and the second protection half sleeve 3 are pulled, through setting up the locating block 13 and the locating groove 14, the length of the locating block 13 is longer than the fixed block 5, thereby achieving the effect of locating before the first protection half sleeve 2 and the second protection half sleeve 3 are installed, after the pull plate 12 extends into the positioning block 13, the fixing block 5 can extend into the clamping groove 9 accurately, the first protection half sleeve 2 and the second protection half sleeve 3 which are assembled and combined can further play a role in limiting and fixing, shaking is prevented, through the arrangement of the auxiliary block 15, the contact area of one end of the auxiliary block 15 is smaller than the inner diameter of the positioning groove 14 due to the conical shape of the auxiliary block 15, the positioning block 13 can be inserted into the positioning groove 14 more easily under the action of the auxiliary block 15 during installation, the installation is facilitated, the installation of the first protection half sleeve 2 and the second protection half sleeve 3 is completed through the arrangement of the sealing plate 16 and the sealing groove 17, the sealing plate 16 extends into the sealing groove 17 at the moment, under the tight fit of the two, the sealing effect can be played on the joint of the first protection half sleeve 2 and the second protection half sleeve 3, water is prevented from penetrating through the arrangement of the rubber pad 18, not only can play the effect of protection to the surface of cable body 1, utilize the frictional force that rubber pad 18 and cable body 1 contact produced simultaneously can be further keep the fastness after the installation of first protection half cover 2 and second protection half cover 3, through the setting that first magic subsides 19 and second magic subsides 20, rubber pad 18 is installed in first protection half cover 2 and second protection half cover 3 through first magic subsides 19 and second magic subsides 20, make it dismantle, and then can change when its damage, through the setting of wearing layer 21, the protection effect of first protection half cover 2 and second protection half cover 3 has been promoted.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
1. The utility model provides a MPP cable protection tube convenient to overhaul, includes cable body (1), and installs first protection half cover (2) and second protection half cover (3) on cable body (1), its characterized in that, first protection half cover (2) with be provided with clamping mechanism (4) between the second protection half cover (3), clamping mechanism (4) are in including fixed mounting a plurality of fixed blocks (5) on first protection half cover (2), two recess (6) have been seted up to the symmetry on fixed block (5), the inside fixed mounting of recess (6) has spring (7), one end fixed mounting of spring (7) has fixture block (8), a plurality of with fixture block (8) mutually block draw-in groove (9) have been seted up to second protection half cover (3) symmetry.
2. An MPP cable protection tube for easy access as in claim 1, wherein one end of the fixture block (8) is configured as an arc.
3. The MPP cable protection tube of claim 1, wherein two limiting grooves (10) are symmetrically arranged on the inner wall of the groove (6), and two limiting blocks (11) which are in sliding connection with the limiting grooves (10) are symmetrically and fixedly arranged on the clamping block (8).
4. The MPP cable protection tube of claim 1, wherein the first protection half sleeve (2) and the second protection half sleeve (3) are symmetrically and fixedly provided with a plurality of pull plates (12), and the surfaces of the pull plates (12) are provided with anti-skid patterns.
5. The MPP cable protection tube convenient for maintenance according to claim 1, wherein a plurality of positioning blocks (13) are symmetrically and fixedly arranged on one side of the first protection half sleeve (2), and a plurality of positioning grooves (14) matched with the positioning blocks (13) are symmetrically arranged on one side of the second protection half sleeve (3).
6. The MPP cable protection tube of claim 5, wherein an auxiliary block (15) is fixedly installed at one end of said positioning block (13), and the shape of said auxiliary block (15) is tapered.
7. The MPP cable protection tube convenient for maintenance according to claim 1, wherein sealing plates (16) fixedly installed on the first protection half sleeve (2) are arranged above and below the fixing block (5), and sealing grooves (17) tightly attached to the sealing plates (16) are formed in the second protection half sleeve (3).
8. An MPP cable protection tube for easy access as claimed in claim 1, characterized in that said first protection half-sleeve (2) and said second protection half-sleeve (3) are internally provided with rubber pads (18).
9. The MPP cable protection tube of claim 8, wherein said first protection half-sleeve (2) and said second protection half-sleeve (3) are respectively embedded with a first magic tape (19), and said rubber pad (18) is provided with a second magic tape (20) matching with said first magic tape (19).
10. An MPP cable protection tube for easy access as claimed in claim 1, characterized in that the surfaces of the first protection half-sleeve (2) and the second protection half-sleeve (3) are provided with wear-resistant layers (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873054.XU CN220732258U (en) | 2023-07-17 | 2023-07-17 | MPP cable protection tube convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873054.XU CN220732258U (en) | 2023-07-17 | 2023-07-17 | MPP cable protection tube convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732258U true CN220732258U (en) | 2024-04-05 |
Family
ID=90484333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873054.XU Active CN220732258U (en) | 2023-07-17 | 2023-07-17 | MPP cable protection tube convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732258U (en) |
-
2023
- 2023-07-17 CN CN202321873054.XU patent/CN220732258U/en active Active
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