CN213112049U

CN213112049U - Communication optical cable pay-off rack for oil field communication

Info

Publication number: CN213112049U
Application number: CN202021461852.8U
Authority: CN
Inventors: 闫军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-05-04
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a communication optical cable pay off rack for oil field communication relates to optical cable technical field. The utility model discloses a moving vehicle frame, moving vehicle frame goes up the mounting panel of two vertical directions of fixedly connected with, two one side that the mounting panel is close to each other all has cup jointed the expansion pipe, two through the horizontal dead lever of bearing fixedly connected with, two one side that the dead lever is close to each other all slides the cable drum body has been cup jointed on the expansion pipe, be provided with the fixed subassembly that is used for fixed expansion pipe on the dead lever, be provided with the runner assembly that is used for rotating the dead lever on the mounting panel. The utility model discloses a movable pipe and the fixed subassembly that set up on the dead lever stimulate two movable pipes with both hands and make two movable pipes keep away from each other, can be according to the optical cable specification difference and install different cable drums, have higher compatibility to different cable drums, can more convenience in the in-service use.

Description

Communication optical cable pay-off rack for oil field communication

Technical Field

The utility model relates to an optical cable technical field, concretely relates to communication optical cable pay off rack for oil field communication.

Background

Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and utilize one or more optical fibers disposed in a covering jacket as the transmission medium and may be used individually or in groups as telecommunication cable assemblies. The optical cable is mainly composed of optical fibers (thin glass filaments like hair), a plastic protective sleeve and a plastic sheath, and metals such as gold, silver, copper and aluminum are not contained in the optical cable, so that the optical cable generally has no recycling value. The optical cable is a communication line which is formed by a certain number of optical fibers into a cable core in a certain mode, is externally coated with a sheath, and is also coated with an outer protective layer for realizing optical signal transmission.

When laying the operation to the optical cable, generally can be with the cable drum that has the optical cable of winding through the pay off rack pay off and take up the line, because the optical cable length of different specifications, thickness are different, and the big or small specification of cable drum is also not unified, and the pay off rack structure on the market is comparatively fixed, and cable drum and pay off rack are as an organic whole usually, can't carry out the change of cable drum according to the cable of difference, therefore it is necessary to design a communication optical cable pay off rack for oil field communication to solve this kind of problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that provides among the above-mentioned background art, the utility model provides a communication optical cable pay off rack for oil field communication.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a communication optical cable pay off rack for oil field communication, includes the moving carriage frame, the mounting panel of two vertical directions of fixedly connected with on the moving carriage frame, two one side that the mounting panel is close to each other all has a horizontal dead lever, two through bearing fixedly connected with the equal slip in one side that the dead lever is close to each other has cup jointed the expansion pipe, two the cable drum body has been cup jointed on the expansion pipe, be provided with the fixed subassembly that is used for fixed expansion pipe on the dead lever, be provided with the runner assembly that is used for rotating the dead lever on the mounting panel.

Furthermore, spacing hole has been seted up on the activity pipe, fixed subassembly is including seting up the mounting groove on the dead lever, it has the stopper with spacing hole looks adaptation to peg graft in the mounting groove, the inside fixed mounting of mounting groove has the spring that is used for promoting the stopper and removes toward spacing downthehole.

Furthermore, a first sliding groove is formed in the inner peripheral side of the movable pipe, a first strip-shaped sliding block inserted in the first sliding groove in a sliding mode is fixedly connected to the outer peripheral side of the fixed rod, a second sliding groove is formed in the inner peripheral side of the cable disc body, and a second strip-shaped sliding block inserted in the second sliding groove in a sliding mode is fixedly connected to the outer peripheral side of the movable pipe.

Further, one of them the one end of dead lever runs through the mounting panel and fixed the cover has been connect driven sprocket, the runner assembly includes through the bearing and be the axis of rotation of horizontal direction fixed connection on one of them mounting panel, fixed the cover has been connected with drive sprocket in the axis of rotation, there is the chain through the tooth winding between driven sprocket and the drive sprocket, the one end fixedly connected with handle one of mounting panel is kept away from to the axis of rotation.

Further, the movable frame comprises a bottom plate, self-locking universal wheels are fixedly mounted at four corners of the bottom plate, and a second handle is fixedly connected to the bottom plate.

The utility model has the advantages as follows:

1. the utility model discloses a movable pipe and the fixed subassembly that set up on the dead lever, use two movable pipes of both hands pulling to make two movable pipes keep away from each other, two movable pipes have been relieved promptly and can be taken out it and change the cable drum body, the cable drum body that will need the installation is put into between two movable pipes again, promote two movable pipes with the hand and make its inside that inserts the cable drum body, the effect of rethread fixed subassembly is fixed the movable pipe, the change of cable drum body has been accomplished promptly, the device can be according to the optical cable specification difference and install different cable drums, have higher compatibility to different cable drums, convenience that can be more in the in-service use.

2. The utility model discloses a runner assembly who sets up on the mounting panel rotates handle one with the hand, makes the axis of rotation drive sprocket rotate, and drive sprocket can drive driven sprocket through the tooth cooperation with the chain and carry out corresponding rotation when the pivoted to make the dead lever rotate on the mounting panel, thereby driven the cable drum body and rotated, realized using the cable drum body to carry out the purpose of optical cable receipts and releases the line.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is a schematic view of the cross-section of the present invention along the direction B-B;

reference numerals: 1. moving the frame; 101. a base plate; 102. a self-locking universal wheel; 103. a second handle; 2. mounting a plate; 3. fixing the rod; 4. a movable tube; 5. a cable drum body; 6. a fixing assembly; 61. mounting grooves; 62. a limiting block; 63. a spring; 7. a rotating assembly; 71. a driven sprocket; 72. a chain; 73. a drive sprocket; 74. a first handle; 8. a first strip-shaped sliding block; 9. and a strip-shaped sliding block II.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1-4, a communication optical cable pay-off rack for oil field communication comprises a movable frame 1, two mounting plates 2 in vertical direction are fixedly connected on the movable frame 1, one side of the two mounting plates 2 close to each other is fixedly connected with a transverse fixed rod 3 through a bearing, one side of the two fixed rods 3 close to each other is slidably sleeved with a movable tube 4, cable coil bodies 5 are sleeved on the two movable tubes 4, a fixed assembly 6 for fixing the movable tubes 4 is arranged on the fixed rod 3, a rotating assembly 7 for rotating the fixed rod 3 is arranged on the mounting plate 2, when the device is used, one side of the two movable tubes 4 close to each other is contacted, when different cable coil bodies 5 need to be replaced, the two movable tubes 4 can be pulled by two hands to enable the two movable tubes 4 to be away from each other, namely, the fixing of the cable coil bodies 5 by the two movable tubes 4 is released and the cable coil bodies can be taken out and replaced, the cable drum body 5 to be installed is placed between the two movable pipes 4, the two movable pipes 4 are pushed by hands to be inserted into the cable drum body 5, the movable pipes 4 are fixed through the fixing assembly 6, replacement of the cable drum body 5 is completed, different cable drums can be installed according to different optical cable specifications, high compatibility is achieved for different cable drums, and the cable drum is more convenient to use in practice.

Specifically, as shown in fig. 2 and 4, in order to fix the position of the movable tube 4 on the fixed rod 3, a limiting hole is formed on the movable tube 4, the fixing assembly 6 includes a mounting groove 61 formed on the fixed rod 3, a limiting block 62 adapted to the limiting hole is inserted in the mounting groove 61, a spring 63 for pushing the limiting block 62 to move into the limiting hole is fixedly installed in the mounting groove 61, the spring 63 can push the limiting block 62 into the limiting hole under the elastic action of the spring 63, so that the limiting block 62 is inserted into the limiting hole on the movable tube 4, thereby fixing the position of the movable tube 4 to realize the installation of the cable spool body 5, and one end of the limiting block 62 extends out of the limiting hole, the position of the cable spool body 5 can be limited between the two limiting blocks 62 to prevent the cable spool body 5 from sliding left and right on the movable tube 4 and the fixed rod 3 to a large extent, such design can be more reasonable, when cable drum body 5 needs to be changed, press stopper 62 toward mounting groove 61 in, make stopper 62 break away from in the spacing hole to the fixed of activity pipe 4 has been removed, two activity pipes 4 can slide, can carry out cable drum body 5's change.

Specifically, as shown in fig. 2, a first sliding groove is formed on the inner peripheral side of the movable tube 4, a first strip-shaped sliding block 8 which is slidably inserted into the first sliding groove is fixedly connected to the outer peripheral side of the fixed rod 3, a second sliding groove is formed on the inner peripheral side of the cable drum body 5, and a second strip-shaped sliding block 9 which is slidably inserted into the second sliding groove is fixedly connected to the outer peripheral side of the movable tube 4, through such arrangement, the movable tube 4 can only slide and can not rotate on the fixed rod 3, and the cable drum body 5 can only slide and can not rotate on the movable tube 4, so that the advantage is that when the fixed rod 3 rotates through the rotating assembly 7, the fixed rod 3 can drive the movable tube 4 to rotate, and the movable tube 4 can drive the cable drum body 5 to correspondingly rotate, so as to pay off the cable drum body 5, and keep the limiting hole and the mounting groove 61 on the same horizontal axis, so that the limiting block, the movable tube 4 is convenient to fix.

Specifically, as shown in fig. 1 and fig. 3, one end of one of the fixing rods 3 penetrates through the mounting plate 2 and is fixedly sleeved with a driven sprocket 71, the rotating assembly 7 includes a rotating shaft which is fixedly connected to one of the mounting plates 2 in a horizontal direction through a bearing, a driving sprocket 73 is fixedly sleeved on the rotating shaft, a chain 72 is wound between the driven sprocket 71 and the driving sprocket 73 through teeth, one end of the rotating shaft, which is far away from the mounting plate 2, is fixedly connected with a first handle 74, the first handle 74 is rotated by hand, so that the rotating shaft drives the driving sprocket 73 to rotate, the driving sprocket 73 drives the driven sprocket 71 to rotate correspondingly through the cooperation with the teeth of the chain 72 while rotating, and the fixing rod 3 is rotated on the mounting plate 2, thereby, the cable drum body 5 is driven to rotate, and the purpose of taking up and paying off the optical cable by using the cable drum body 5 is realized.

Specifically, as shown in fig. 3, the moving frame 1 includes a bottom plate 101, a self-locking universal wheel 102 is fixedly mounted at each of four corners of the bottom plate 101, a second handle 103 is fixedly connected to the bottom plate 101, the second handle 103 can be held by a hand and pushed by the hand, and at the moment, the bottom plate 101 can be moved by matching with the self-locking universal wheel 102, so that the device is convenient to use flexibly in actual laying operation.

Claims

1. The utility model provides a communication optical cable pay off rack for oil field communication, a serial communication port, including moving vehicle frame (1), moving vehicle frame (1) is gone up mounting panel (2) of two vertical directions of fixedly connected with, two one side that mounting panel (2) are close to each other all through bearing fixedly connected with horizontal dead lever (3), two one side that dead lever (3) are close to each other all slides and has cup jointed expansion pipe (4), two cable drum body (5) have been cup jointed on expansion pipe (4), be provided with fixed subassembly (6) that are used for fixed expansion pipe (4) on dead lever (3), be provided with runner assembly (7) that are used for rotating dead lever (3) on mounting panel (2).

2. The communication optical cable pay-off rack for oilfield communication according to claim 1, wherein the movable tube (4) is provided with a limiting hole, the fixing component (6) comprises a mounting groove (61) formed in the fixing rod (3), a limiting block (62) matched with the limiting hole is inserted in the mounting groove (61), and a spring (63) for pushing the limiting block (62) to move into the limiting hole is fixedly mounted inside the mounting groove (61).

3. The optical communication cable pay-off rack for oilfield communication according to claim 1, wherein a first sliding groove is formed in the inner peripheral side of the movable tube (4), a first strip-shaped sliding block (8) which is slidably inserted into the first sliding groove is fixedly connected to the outer peripheral side of the fixed rod (3), a second sliding groove is formed in the inner peripheral side of the cable tray body (5), and a second strip-shaped sliding block (9) which is slidably inserted into the second sliding groove is fixedly connected to the outer peripheral side of the movable tube (4).

4. The optical communication cable pay-off rack for oilfield communication according to claim 1, wherein one end of one of the fixing rods (3) penetrates through the mounting plates (2) and is fixedly sleeved with a driven sprocket (71), the rotating assembly (7) comprises a rotating shaft which is fixedly connected to one of the mounting plates (2) in a horizontal direction through a bearing, a driving sprocket (73) is fixedly sleeved on the rotating shaft, a chain (72) is wound between the driven sprocket (71) and the driving sprocket (73) through teeth, and a first handle (74) is fixedly connected to one end of the rotating shaft, which is far away from the mounting plate (2).

5. The communication optical cable pay-off rack for oilfield communication according to claim 1, wherein the moving frame (1) comprises a bottom plate (101), self-locking universal wheels (102) are fixedly mounted at four corners of the bottom plate (101), and a second handle (103) is fixedly connected to the bottom plate (101).