CN210273400U

CN210273400U - Connecting assembly for cable pipe convenient to use

Info

Publication number: CN210273400U
Application number: CN201921596329.3U
Authority: CN
Inventors: 宋爱成; 邢永新
Original assignee: Suzhou Maoshuncheng Communication Technology Co ltd
Current assignee: Suzhou Maoshuncheng Communication Technology Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-04-07
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a coupling assembling for cable duct convenient to use belongs to cable duct technical field, and it includes fixing belt, the dovetail groove has been seted up in the fixing belt, be provided with two rubber circles in the dovetail groove, and the opposite face of two rubber circles closely the overlap joint with the back of the body of two overlap joints chuck together respectively, the chuck joint is outside cable protection tube, fixing belt's one end fixedly connected with control box. This coupling assembling for cable duct convenient to use, through cable protection pipe, chuck, fixing belt, dovetail groove, link, fixture block, draw-in groove, change mutually supporting between handle, screw thread post and the screw cap for this device not only can be removed when needs to be fixed to the connection between two cable protection pipes, and can be suitable for the cable protection pipe of equidimension diameter, connect simultaneously and dismantle the equal ten simple and convenient of process, made things convenient for staff's use, improved coupling assembling's for cable protection pipe practicality.

Description

Connecting assembly for cable pipe convenient to use

Technical Field

The utility model belongs to the technical field of the cable duct, specifically be a coupling assembling for cable duct convenient to use.

Background

The nonmetal cable protection tube has the advantages of corrosion resistance, long service life, use in a humid saline-alkali zone, flame retardance, good heat resistance and high rigidity, can be directly buried under a roadway without adding a concrete protective layer, has smooth inner wall and can not scratch a cable, so the nonmetal cable protection tube is widely used by people, in the connection process of the cable tubes, an external connection assembly or a fusion mode is often used for connection, but a proper connection assembly is often selected according to the diameter of the cable tubes when the connection is carried out, when workers connect the cable tubes with different sizes, the connection assemblies with different sizes are often required to be prepared, the practicability of the connection assemblies for the cable tubes is reduced, corresponding equipment is required to be prepared when fusion is required, and the fusion has irreversibility, when two cable tubes are required to be split, the welding is troublesome, so that the workers are inconvenient to use, therefore, there is a need for a convenient connection assembly for a cable tube that solves the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a coupling assembling for cable duct convenient to use has solved the problem of the inconvenient operation of staff in the connection process of cable duct.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coupling assembling for cable duct convenient to use, includes fixing belt, the dovetail groove has been seted up in the fixing belt, be provided with two rubber circles in the dovetail groove, and the opposite face of two rubber circles closely the overlap joint with the back of the body of two overlap joints chuck together respectively, the chuck joint is outside cable protection tube, fixing belt's one end fixedly connected with control box, the last fixed surface of control box is connected with the link, fixing belt's the other end passes the link and extends to the top.

The positive left and right sides of fixing belt joint respectively has a plurality of fixed block, the draw-in groove has been seted up in the fixed block, and all is provided with the fixture block in two draw-in grooves that are located the below, the lower surface of fixture block and the last fixed surface of screw cap are connected, screw cap threaded connection is outside the screw post, and two screw post relative one end fixed connection, and the equal fixedly connected with pivot in the back of the body of two screw posts, the pivot cup joints in the bearing, and two bearings joint respectively in the left and right sides face of control box inner wall.

As a further aspect of the present invention: the lower surface of the threaded cap is fixedly connected with a sliding block, and the two sliding blocks are connected in the same sliding groove in a sliding mode.

As a further aspect of the present invention: the fixed belt is made of leather materials, and a rotating handle is fixedly connected to the right end of the right rotating shaft.

As a further aspect of the present invention: the clamping groove is L-shaped, and the clamping block is L-shaped.

As a further aspect of the present invention: one end of the fixing belt is provided with anti-slip lines, and the outer surface of the control box is provided with anti-slip lines.

As a further aspect of the present invention: the fixed block is made of metal materials, and the section of the two chucks combined together is trapezoidal and is matched with the angle of the trapezoidal groove.

As a further aspect of the present invention: the lower surface at the control box inner wall is seted up to the spout, the shape of spout and slider all sets up to T shape.

As a further aspect of the present invention: the rotating handle is externally provided with a plurality of anti-skidding lugs, and the thread directions of the two thread columns are opposite.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the convenient connecting component for the cable tube comprises cable protection tubes, chucks, a fixed belt, a trapezoidal groove, a connecting frame, clamping blocks, clamping grooves, a rotating handle, a rotating shaft, a threaded column and a threaded cap which are matched with each other, when the two cable protection tubes are required to be connected, a worker firstly puts the two chucks into the trapezoidal groove in the fixed belt after the two chucks are in butt joint, then winds one end of the fixed belt through the two cable protection tubes, passes through the connecting frame and is tightened upwards, then respectively clamps the two clamping blocks into the two proper clamping grooves, and then rotates the rotating shaft backwards through the rotating handle, so that the rotating shaft can drive the two threaded columns to rotate, the two threaded caps can drive the two clamping blocks to be away from each other and clamped into the depths of the two clamping grooves under the threaded connection effect of the two threaded columns, thereby fixing the effective fixed length of the fixed belt and realizing the reverse simultaneous disassembly, make this device not only can remove when needs to be fixed to the connection between two cable protection pipe to can be suitable for the cable protection pipe of equidimension diameter not, connect simultaneously and dismantle the all convenience very simple and conveniently of process, made things convenient for staff's use, improved coupling assembling's for the cable protection pipe practicality.

2. This coupling assembling for cable duct convenient to use through setting up spout and slider to drive the screw cap circumstances of rotating together when having avoided the screw thread post to rotate, ensured the normal cooperation work between screw thread post and the screw cap, can drive the slider and remove when removing about the fastener is driven to the screw cap simultaneously, thereby make the fixture block remove about more stable.

3. This coupling assembling for cable duct convenient to use through set up two rubber circles in the dovetail groove for can improve the leakproofness of this device when two rubber circles and two chuck in close contact with, reduce some rainwater or moisture and flow in the cable protection pipe through the gap between two cable protection pipes and cause the problem of damage to the cable in the cable protection pipe, ensured the normal use of this device.

Drawings

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

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a schematic front view of a cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

FIG. 5 is a schematic structural diagram of the present invention viewed from the right;

in the figure: the device comprises a fixed belt 1, a trapezoidal groove 2, a rubber ring 3, a chuck 4, a cable protection tube 5, a connecting frame 6, a fixed block 7, a clamping groove 8, a clamping block 9, a threaded cap 10, a threaded column 11, a rotating shaft 12, a bearing 13, a control box 14, a rotating handle 15, a sliding block 16 and a sliding groove 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: a connecting component for a cable tube convenient to use comprises a fixing belt 1, wherein the fixing belt 1 is made of a leather material, the fixing belt 1 is made of the leather material, the leather material has certain flexibility, so that the connecting component can be adapted to cable protection tubes 5 with different diameters, the normal work of the device is guaranteed, one end of the fixing belt 1 is provided with anti-skidding lines, the outer surface of a control box 14 is provided with the anti-skidding lines, the anti-skidding lines are arranged at one end of the fixing belt 1 and the outer surface of the control box 14, so that the friction force between a palm of a worker and the fixing belt 1 and the control box 14 can be increased, the worker can butt a clamping block 9 and a clamping groove 8 conveniently through the position of the fixing control box 14 and one end of the fixing belt 1 in a stretching mode, the connecting component is not easy to slide, a trapezoidal groove 2 is formed in the fixing belt 1, and two rubber, the sealing performance of the device can be improved when the two rubber rings 3 are in close contact with the two chucks 4 by arranging the two rubber rings 3 in the trapezoidal groove 2, the problem that rainwater or moisture flows into the cable protection pipe 5 through a gap between the two cable protection pipes 5 to damage a cable in the cable protection pipe 5 is solved, the normal use of the device is ensured, the opposite surfaces of the two rubber rings 3 are respectively in close lap joint with the back surfaces of the two overlapped chucks 4, the section shapes of the two combined chucks 4 are trapezoidal and are matched with the angle of the trapezoidal groove 2, the section shape of the two combined chucks 4 is trapezoidal and is matched with the angle of the trapezoidal groove 2, so that the fixing belt 1 can drive the trapezoidal groove 2 to wrap the chucks 4 to a greater extent when being tightened, and the two chucks 4 are close to each other, make the leakproofness of this device better, 4 joints of chuck outside cable protection pipe 5, the one end fixedly connected with control box 14 of fixing belt 1, the last fixed surface of control box 14 is connected with link 6, and fixing belt 1's the other end passes link 6 and extends to the top.

The left side and the right side of the front face of the fixed belt 1 are respectively clamped with a plurality of fixed blocks 7, the fixed blocks 7 are made of metal materials, and the fixed blocks 7 can also be made of other hard materials, so that the problem that the belt strength is reduced because L-shaped clamping grooves 8 are directly formed in the fixed belt 1 is solved, the fixed strength of the device is ensured, the clamping grooves 8 are formed in the fixed blocks 7, the clamping blocks 9 are respectively arranged in the two clamping grooves 8 positioned below the fixed blocks, the clamping grooves 8 are L-shaped, the clamping blocks 9 and the clamping grooves 8 are L-shaped, so that the two clamping blocks 9 can be clamped into the clamping grooves 8 when being far away from each other in the two clamping grooves 8, the fixed tightness of the cable protection tube 5 of the fixed belt 1 can be fixed, and the device is convenient for a worker to use, the lower surface of the fixture block 9 is fixedly connected with the upper surface of the threaded cap 10, the lower surface of the threaded cap 10 is fixedly connected with the sliding blocks 16, the two sliding blocks 16 are connected in the same sliding groove 17 in a sliding manner, the sliding groove 17 is formed in the lower surface of the inner wall of the control box 14, the sliding groove 17 and the sliding blocks 16 are arranged, so that the situation that the threaded cap 10 is driven to rotate together when the threaded post 11 rotates is avoided, the normal matching work between the threaded post 11 and the threaded cap 10 is ensured, the sliding blocks 16 can be driven to move left and right in the sliding groove 17 when the threaded cap 10 drives the fixture block 9 to move left and right, so that the fixture block 9 can move left and right more stably, the threaded cap 10 is in threaded connection outside the threaded post 11, the thread directions of the two threaded posts 11 are opposite, and the thread directions of the two threaded posts 11 are opposite, so that the two threaded caps 10 connected on the surfaces can, thereby facilitating the movement of the two clamping blocks 9 by the worker, and the opposite ends of the two threaded posts 11 are fixedly connected, and the back surfaces of the two threaded posts 11 are fixedly connected with the rotating shaft 12, and the right end of the right rotating shaft 12 is fixedly connected with the rotating handle 15, a plurality of anti-skid bumps are arranged outside the rotating handle 15, by arranging the rotating handle 15, and arranging a plurality of anti-skid bumps outside the rotating handle 15, thereby increasing the friction force and the contact area between the palm of the worker and the rotating shaft 12, enabling the worker to rotate the rotating shaft 12 and the threaded posts 11 more conveniently and more laborsavingly by the rotating handle 15, the rotating shaft 12 is sleeved in the bearings 13, and the two bearings 13 are respectively clamped on the left side surface and the right side surface of the inner wall of the control box 14, by arranging the bearings 13, the rotating shaft 12 can rotate in the bearings 13 when driving the threaded posts 11 to rotate, thereby providing a supporting point for the rotation of the threaded posts, making the threaded post 11 more stable to rotate.

The utility model discloses a theory of operation does:

s1, when two cable protection pipes 5 need to be connected, a worker firstly butt joints two chucks 4 and then puts the two chucks into the trapezoidal groove 2 in the fixed belt 1, then rounds one end of the fixed belt 1 around the two cable protection pipes 5, penetrates through the connecting frame 6 and tightens upwards, then respectively clamps the two clamping blocks 9 into the two proper clamping grooves 8, and then rotates the rotating shaft 12 backwards through the rotating handle 15, so that the rotating shaft 12 can drive the two threaded columns 11 to rotate;

s2, the two threaded caps 10 can drive the two clamping blocks 9 to be away from each other and clamped into the deep parts of the two clamping grooves 8 under the threaded connection effect of the two threaded columns 11, so that the effective fixed length of the fixed belt 1 is fixed, and when the two cable protection pipes 5 need to be disassembled, a worker firstly rotates the rotating shaft 12 forwards through the rotating handle 15, so that the rotating shaft 12 can drive the two threaded columns 11 to rotate;

s3, make two screw caps 10 can drive two fixture blocks 9 and be close to each other and keep away from two draw-in grooves 8 depths under the threaded connection effect with two screw thread posts 11, stir the link 6 downwards again for the one end of fixing belt 1 can separate with link 6, upwards take out two cable protection pipes 5 and two chucks 4 again, thereby dismantle two cable protection pipes 5.

In the description of the present invention, it is to be noted that, 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 of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A coupling assembling for cable duct convenient to use, includes fixing belt (1), its characterized in that: a trapezoidal groove (2) is formed in the fixed belt (1), two rubber rings (3) are arranged in the trapezoidal groove (2), opposite surfaces of the two rubber rings (3) are respectively and tightly lapped with opposite surfaces of two lapped chuck (4), the chuck (4) is clamped outside a cable protection pipe (5), one end of the fixed belt (1) is fixedly connected with a control box (14), the upper surface of the control box (14) is fixedly connected with a connecting frame (6), and the other end of the fixed belt (1) penetrates through the connecting frame (6) and extends to the upper side;

fixing belt (1) positive left and right sides joint respectively has a plurality of fixed block (7), draw-in groove (8) have been seted up in fixed block (7), and all are provided with fixture block (9) in two draw-in grooves (8) that are located the below, the lower surface of fixture block (9) is connected with the last fixed surface of screw cap (10), screw cap (10) threaded connection is outside screw thread post (11), and two screw thread post (11) relative one end fixed connection, and the equal fixedly connected with pivot (12) in the back of the body of two screw thread posts (11), pivot (12) cup joint in bearing (13), and two bearing (13) joint left and right sides face at control box (14) inner wall respectively.

2. A ready-to-use cable duct connection assembly according to claim 1, wherein: the lower surface of the threaded cap (10) is fixedly connected with a sliding block (16), and the two sliding blocks (16) are connected in the same sliding groove (17) in a sliding mode.

3. A ready-to-use cable duct connection assembly according to claim 1, wherein: the fixed belt (1) is made of leather materials, and a rotating handle (15) is fixedly connected to the right end of the right rotating shaft (12).

4. A ready-to-use cable duct connection assembly according to claim 1, wherein: the shape of the clamping groove (8) is L-shaped, and the shape of the clamping block (9) is L-shaped.

5. A ready-to-use cable duct connection assembly according to claim 1, wherein: one end of the fixed belt (1) is provided with anti-slip lines, and the outer surface of the control box (14) is provided with anti-slip lines.

6. A ready-to-use cable duct connection assembly according to claim 1, wherein: the fixed block (7) is made of metal materials, and the section of the two chucks (4) which are combined together is trapezoidal and is matched with the angle of the trapezoidal groove (2).

7. A ready-to-use cable duct connection assembly according to claim 2, wherein: the lower surface at control box (14) inner wall is seted up in spout (17), the shape of spout (17) and slider (16) all sets up to the T shape.

8. A ready-to-use cable duct connection assembly according to claim 3, wherein: a plurality of anti-skid lugs are arranged outside the rotating handle (15), and the thread directions of the two thread columns (11) are opposite.