Optical cable bundling pipe

Abstract

The utility model relates to the technical field of optical cable bundling pipes, and discloses an optical cable bundling pipe comprising a protective cover, the left and right sides of the protective cover are slidably connected with telescopic sleeves, the periphery of the outer wall of each telescopic sleeve is provided with a clamping groove, and the middle part of the outer side of the protective cover is fixedly connected with a hollow sleeve. A circular gear ring is rotationally connected to the middle of the outer wall of the protective cover, circular gears are rotationally connected to the periphery of the inner wall of the hollow sleeve, the circular gears are connected with the circular gear ring in a meshed mode, and the left side and the right side of the outer wall of each circular gear penetrate through the hollow sleeve and are fixedly connected with clamping rods; and protection plates are fixedly connected to the periphery of the outer wall of the hollow sleeve. The telescopic sleeve slides along the protective cover, the circular gear rotates to drive the gear to rotate through meshing transmission, the clamping rod is synchronously driven to rotate along the protective plate to be clamped into the clamping groove, and the telescopic sleeve and the protective cover are fixed. The length of the device is adjusted through rotation of the clamping rod and stretching of the telescopic sleeve, and stable installation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of optical cable cluster pipe especially relates to an optical cable cluster pipe. BACKGROUND

[0002] The optical cable is a kind of cable by multiple optical fibers, for high-speed, long-distance transmission of optical signal, is the important component indispensable in modern communication network, for the convenience protection optical cable and promotion network performance, need to use a kind of optical cable cluster pipe.

[0003] Through the search, China patent publication No. CN203133346U discloses a cluster optical cable, including the optical cable bundle of several sub optical cables, also includes the repairable sheath pipe of the outer circumferential wall of optical cable bundle, the outer sleeve of the optical cable bundle of the utility model cluster optical cable can be dismantled repairable sheath pipe, it is convenient to repair, replace, group inside sub optical cable, but the device is inconvenient for adjusting the length of optical cable according to actual demand when actually used, and the dismounting design of its sleeve cannot avoid the influence of optical cable by external factors, leads to easily damaged in harsh environment, thereby reduce the reliability of device. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides an optical cable cluster pipe, aims at improving the problem that the cluster pipe is inconvenient to adjust length and the protection is insufficient in prior art.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: an optical cable cluster pipe, including the protection cover, the left and right sides of the protection cover are slidably connected with telescopic cover, the outer wall of the telescopic cover is provided with the clamping groove around, the middle part of the outer side of the protection cover is fixedly connected with the hollow sleeve, the outer wall of the protection cover is rotatably connected with the circular gear ring, the inner wall of the hollow sleeve is rotatably connected with the circular gear around, the circular gear is meshingly connected with the circular gear ring, the outer wall of the circular gear is rotatably connected with the clamping rod, the outer wall of the hollow sleeve is fixedly connected with the guard plate around, the clamping rod is clamped with the clamping groove, the outer side of the telescopic cover is provided with the positioning mechanism, and the positioning mechanism is used to fix the device.

[0006] Through the above technical scheme: along the protection cover sliding telescopic cover, rotating circular gear is driven by meshing transmission to rotate gear, simultaneously drives the clamping rod to rotate and clamps the groove, fixes the position of telescopic cover and protection cover, adjusts and fixes the length of device by the rotation of clamping rod and the telescopic of telescopic cover.

[0007] Further describe the above technical scheme as follows:

[0008] The positioning mechanism comprises a hollow cover, a conical gear ring is rotationally connected to the left side of the inner wall of the hollow cover, conical gears are rotationally connected to the periphery of the inner wall of the hollow cover, threaded blocks are fixedly connected to the outer side of the conical gears, threaded sleeves are threadedly connected to the outer side of the threaded blocks, a plurality of telescopic blocks are rotationally connected to the outer side of the threaded sleeves, and rubber clamps are rotationally connected to the outer side of the telescopic blocks.

[0009] Through the above technical scheme, the conical gear is rotated to drive the rotation of the plurality of conical gears and the threaded blocks through meshing transmission, the threaded blocks drive the movement of the threaded sleeves, the telescopic blocks are rotated and telescoped, the rubber clamps move along the hollow cover with the telescopic blocks, and the fixing of different specifications of pipelines is realized.

[0010] As a further description of the above technical scheme:

[0011] The outer wall of the protective cover is provided with a sliding groove around the outer wall, and the sliding groove is in sliding connection with the telescopic sleeve.

[0012] Through the above technical scheme, the telescopic sleeve can be moved through the sliding groove.

[0013] As a further description of the above technical scheme:

[0014] The outer side of the protective plate is rotationally connected with a nut, the nut penetrates through the protective plate and is fixedly connected with the clamping rod.

[0015] Through the above technical scheme, the clamping rod can be rotated by rotating the nut.

[0016] As a further description of the above technical scheme:

[0017] The outer side of the protective plate is fixedly connected with a plurality of supports, and the outer side of the support is fixedly connected with the hollow sleeve.

[0018] Through the above technical scheme, the structural strength and stability of the device can be improved through the support.

[0019] As a further description of the above technical scheme:

[0020] The outer wall of the hollow sleeve is fixedly connected with a positioning block on the front and rear sides, and the outer side of the positioning block is provided with a positioning hole.

[0021] Through the above technical scheme, the device can be installed and fixed by installing a threaded part in the positioning hole on the outer wall of the positioning block.

[0022] As a further description of the above technical scheme:

[0023] The top of the hollow cover is rotationally connected with a knob, and the outer side of the knob penetrates through the hollow cover and is fixedly connected with the corresponding conical gear.

[0024] Through the above technical scheme: the knob can be conveniently rotated to rotate the bevel gear.

[0025] Further description of the above technical scheme:

[0026] The outer wall of the hollow cover is fixedly connected with a handle on the front and rear sides, and the outer side of the handle is fixedly connected with a sheath.

[0027] Through the above technical scheme: the handle and the sheath thereon can be conveniently held and the device can be conveniently carried.

[0028] The utility model has the advantages of the following beneficial effects:

[0029] 1. In the utility model, the sliding telescopic sleeve moves along the protective cover, the circular gear is rotated through meshing transmission to drive the gear rotation, the gear rotation synchronously drives the clamping rod to rotate along the guard plate, the clamping slot is clamped and fixed, the telescopic sleeve and the protective cover position are fixed, the telescopic sleeve is telescoped through the clamping rod rotation and the telescopic sleeve, the device length can be adjusted and fixed, flexible adjustment and stable installation are realized, and therefore the reliability of the device is improved.

[0030] 2. In the utility model, the bevel gear is rotated, other bevel gears and threaded blocks are rotated through meshing transmission, the threaded blocks drive the threaded sleeve to move, the telescopic block is rotated and telescoped, the rubber clamp is driven to slide along the hollow cover, stable fixation of different specifications of pipelines is realized, and therefore the convenience of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A perspective view of an optical cable bundling tube is provided for the utility model;

[0032] Figure 2 A front view of an optical cable bundling tube is provided for the utility model;

[0033] Figure 3 A partial structure display view of an optical cable bundling tube is provided for the utility model;

[0034] Figure 4 A partial structure display view of an optical cable bundling tube is provided for the utility model;

[0035] Figure 5 A partial structure display view of an optical cable bundling tube is provided for the utility model;

[0036] LEGEND:

[0037] 1, shield; 2, positioning mechanism; 201, hollow cover; 202, conical gear ring; 203, conical gear; 204, threaded block; 205, threaded sleeve; 206, telescopic block; 207, rubber clamp; 3, hollow sleeve; 4, circular gear ring; 5, circular gear; 6, guard plate; 7, clamping rod; 8, telescopic sleeve; 9, clamping groove; 10, nut; 11, support; 12, knob; 13, handle; 14, sheath; 15, positioning block; 16, positioning hole; 17, sliding groove. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] With reference to Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the present application: an optical cable bundling tube, comprising a protective cover 1, the left and right sides of the protective cover 1 are slidably connected with telescopic sleeves 8, the telescopic sleeves 8 can move along the protective cover 1, the outer wall of the telescopic sleeves 8 is provided with clamping grooves 9 around, the middle part of the outer side of the protective cover 1 is fixedly connected with a hollow sleeve 3, the middle part of the outer wall of the protective cover 1 is rotatably connected with a circular gear ring 4, the inner wall of the hollow sleeve 3 is rotatably connected with a circular gear 5 around, the circular gear 5 is meshingly connected with the circular gear ring 4, rotating the circular gear ring 4 can drive the circular gear 5 to rotate through meshing transmission, the left and right sides of the outer wall of the circular gear 5 penetrate through the hollow sleeve 3 and are fixedly connected with clamping rods 7, at this time, the clamping rods 7 can be synchronously rotated with the rotation of the circular gear 5, the outer wall of the hollow sleeve 3 is fixedly connected with guard plates 6 around, the clamping rods 7 are clamped with the clamping grooves 9, so that the telescopic length and position of the telescopic sleeves 8 can be fixed through the clamping of the clamping rods 7 and the clamping grooves 9, the outer side of the telescopic sleeves 8 is provided with a positioning mechanism 2, the positioning mechanism 2 is used for fixing the device;

[0040] Specifically, the telescopic sleeves 8 move along the protective cover 1, at the same time, the circular gear 5 is driven to rotate through meshing transmission, along with the rotation of the circular gear 5, the clamping rods 7 are synchronously rotated along the guard plates 6 and are clamped with the clamping grooves 9, so as to fix the relative position between the telescopic sleeves 8 and the protective cover 1, through the rotation of the clamping rods 7 and the telescoping of the telescopic sleeves 8, the length of the device can be conveniently adjusted, and the length is fixed.

[0041] With reference to Figure 1 , Figure 2 and Figure 5The positioning mechanism 2 comprises a hollow cover 201, the inner wall left side of the hollow cover 201 is rotationally connected with a conical gear ring 202, the inner wall periphery of the hollow cover 201 is rotationally connected with a plurality of conical gears 203, the plurality of conical gears 203 can rotate along the inner side of the hollow cover 201, the outer side of the conical gear 203 is fixedly connected with a threaded block 204, the threaded block 204 can be driven to rotate along with the conical gear 203, the outer side of the threaded block 204 is threadedly connected with a threaded sleeve 205, the threaded sleeve 205 can be driven to move when the threaded block 204 rotates through the threaded connection, the outer side of the threaded sleeve 205 is rotationally connected with a plurality of telescopic blocks 206, the outer side of the telescopic block 206 is rotationally connected with a rubber clamp 207, the telescopic block 206 can be driven to rotate along with the movement of the threaded sleeve 205, so as to drive the rubber clamp 207 to move;

[0042] Specifically, any conical gear 203 is rotated, the conical gear ring 202 and the plurality of conical gears 203 thereon are synchronously rotated through meshing transmission drive, the rotation of the plurality of conical gears 203 drives the threaded block 204 and the threaded sleeve 205 to move through the threaded connection, so as to make the telescopic block 206 rotate and stretch and retract, the movement of the telescopic block 206 drives the rubber clamp 207 to move along the hollow cover 201, so that the pipelines of different specifications can be fixed.

[0043] With reference to Figure 1 , Figure 3 and Figure 4 , the outer wall periphery of the protective cover 1 is provided with a sliding groove 17, the sliding groove 17 is slidingly connected with the telescopic sleeve 8, the telescopic sleeve 8 can be moved through the sliding groove 17; the outer side of the guard plate 6 is rotationally connected with a nut 10, the outer side of the nut 10 penetrates through the guard plate 6 and is fixedly connected with the clamping rod 7, the clamping rod 7 can be synchronously rotated by rotating the nut 10; the outer side of the guard plate 6 is fixedly connected with a plurality of supports 11, the outer side of the support 11 is fixedly connected with the hollow sleeve 3, the fixing firmness between the guard plate 6 and the hollow sleeve 3 can be improved through the support 11;

[0044] Specifically, the stability of the telescopic sleeve 8 when moving can be improved through the sliding groove 17 and the telescopic sleeve 8, the clamping rod 7 can be conveniently driven to rotate by screwing the nut 10, the fixing firmness and stability between the guard plate 6 and the hollow sleeve 3 can be improved through the support 11.

[0045] With reference to Figure 1 , Figure 2 and Figure 5The outer wall of the hollow cover 201 is fixedly connected with a knob 12 at the top, the outer side of the knob 12 penetrates through the hollow cover 201 and is fixedly connected with a corresponding bevel gear 203, the knob 12 can be conveniently rotated to rotate the corresponding bevel gear 203, the outer wall of the hollow cover 201 is fixedly connected with a handle 13 at the front and rear sides, the outer side of the handle 13 is fixedly connected with a sheath 14, the handle 13 can be conveniently held, and the sheath 14 can improve the comfort during holding.

[0046] Specifically, the device can be conveniently installed and fixed by installing a threaded part in the positioning hole 16 on the positioning block 15, the bevel gear 203 can be conveniently rotated manually by operating the knob 12, the device can be conveniently held and transported by holding the handle 13, and the comfort during holding can be improved by the sheath 14 thereon.

[0047] Working principle: before using the device, first move the telescopic sleeve 8 along the protective cover 1, at this time, rotate the circular gear 5 to drive the circular gear 5 to rotate through meshing transmission, and synchronously drive the clamping rod 7 to rotate along the guard plate 6 with the rotation of the circular gear 5, at this time, the clamping rod 7 can be clamped with the clamping groove 9 through rotation, to fix the relative position between the telescopic sleeve 8 and the protective cover 1, so as to adjust the length of the device and fix it by rotating the clamping rod 7 and telescoping the telescopic sleeve 8.

[0048] And by rotating one of the bevel gears 203, the bevel gear ring 202 can be driven to rotate through meshing transmission, and the plurality of bevel gears 203 and the threaded blocks 204 thereon can be synchronously driven to rotate through meshing transmission, and the threaded sleeve 205 can be driven to move through threaded connection, to drive the telescopic block 206 thereon to rotate, at this time, the rubber clamp 207 can be driven to move along the hollow cover 201 through the rotation of the telescopic block 206 and the telescoping of itself, so as to fix different specifications of pipes through the movement of the rubber clamp 207.

[0049] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An optical cable bundle tube, comprising a protective cover (1), characterized in that: The protective cover (1) is slidably connected to the left and right sides with telescopic sleeves (8). The outer walls of the telescopic sleeves (8) are provided with slots (9). The outer middle of the protective cover (1) is fixedly connected to a hollow sleeve (3). The outer middle of the protective cover (1) is rotatably connected to a circular toothed ring (4). The inner walls of the hollow sleeves (3) are rotatably connected to circular gears (5). The circular gears (5) mesh with the circular toothed rings (4). The outer walls of the circular gears (5) penetrate the hollow sleeves (3) on both the left and right sides and are fixedly connected to locking rods (7). The outer walls of the hollow sleeves (3) are fixedly connected to guard plates (6). The locking rods (7) engage with the slots (9). The outer side of the telescopic sleeves (8) is provided with a positioning mechanism (2). The positioning mechanism (2) is used to fix the device.

2. The optical cable bundle tube according to claim 1, characterized in that: The positioning mechanism (2) includes a hollow cover (201), a conical toothed ring (202) is rotatably connected to the left side of the inner wall of the hollow cover (201), and conical gears (203) are rotatably connected to all four sides of the inner wall of the hollow cover (201). A threaded block (204) is fixedly connected to the outer side of the conical gear (203), and a threaded sleeve (205) is threadedly connected to the outer side of the threaded block (204). Multiple telescopic blocks (206) are rotatably connected to the outer side of the threaded sleeve (205), and a rubber clamp (207) is rotatably connected to the outer side of the telescopic block (206).

3. The optical cable bundle tube according to claim 1, characterized in that: The outer wall of the protective cover (1) is provided with sliding grooves (17) around its perimeter, and the sliding grooves (17) are slidably connected to the telescopic sleeve (8).

4. The optical cable bundle tube according to claim 1, characterized in that: A nut (10) is rotatably connected to the outer side of the guard plate (6). The outer side of the nut (10) passes through the guard plate (6) and is fixedly connected to the locking rod (7).

5. The optical cable bundle tube according to claim 1, characterized in that: Multiple brackets (11) are fixedly connected to the outer side of the protective plate (6), and the outer side of the brackets (11) is fixedly connected to the hollow sleeve (3).

6. The optical cable bundle tube according to claim 1, characterized in that: The hollow sleeve (3) has a positioning block (15) fixedly connected to the front and rear sides of its outer wall, and a positioning hole (16) is provided on the outer side of the positioning block (15).

7. The optical cable bundle tube according to claim 2, characterized in that: A knob (12) is rotatably connected to the top of the hollow cover (201). The outer side of the knob (12) passes through the hollow cover (201) and is fixedly connected to the corresponding bevel gear (203).

8. The optical cable bundle tube according to claim 2, characterized in that: The hollow cover (201) has handles (13) fixedly connected to the front and rear sides of its outer wall, and a protective sleeve (14) is fixedly connected to the outside of the handles (13).

Images