CN210640661U

CN210640661U - Sling type leaky cable feeder clamp

Info

Publication number: CN210640661U
Application number: CN201921341829.2U
Authority: CN
Inventors: 胡惠忠; 蒋成刚; 王予平
Original assignee: Shanghai Yulu Electronic Technology Co Ltd
Current assignee: Shanghai Yulu Electronic Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-29
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a hoist cable type leaky cable feeder clamp, comprising a base plate, the top welding of bottom plate has the threaded rod, and the top clearance of threaded rod is connected with the roof, the top threaded connection of threaded rod has the nut, and the nut is located the top of roof, the top welding of bottom plate has two lower fixed columns, and the top of lower fixed column is opened flutedly, the bottom welding of roof has two upper fixing columns, and the bottom of upper fixing column is opened there is the fixed slot. The utility model discloses can cooperate with the block rubber, rotate on the fixed plate, fix the bottom plate in suitable position, improve the convenience that the device used, can rotate on the threaded rod to drive the roof and remove, push down the last fixed column and move, thereby with the cooperation of bottom row fixed column, fix the cable, improve the fixed stability of device, can play certain guard action, improve the life of device.

Description

Sling type leaky cable feeder clamp

Technical Field

The utility model relates to a ply-yarn drill technical field especially relates to a hoist cable type leaky cable feeder card.

Background

Feeder cards are used for installing and fixing feeders in communication base stations, most feeder cards are feed line cards of a core-through type at present, the feed line cards comprise feeder cards for clamping feeders and C-shaped clamps connected with the feeder cards through screws, the C-shaped clamps are in threaded connection with locking bolts, and the end parts of the bolts are riveted with bowl pads.

Through retrieval, patent with publication number CN204879065U discloses a feeder clamp, which comprises a feeder clamp body and a hoop arranged on the feeder clamp for fixing the feeder clamp; the feeder line fixture body is composed of two feeder line fixture accessories with the same structure, a butterfly nut penetrating through the two feeder line fixture accessories is arranged in the center of the two feeder line fixture accessories, the feeder line fixture accessories are cuboid, and the contact surfaces of the feeder line fixture accessories are smooth surfaces. The above patents suffer from the following disadvantages: the common feeder line card needs to be installed by tools, is inconvenient to install and cannot meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cable clamp for a sling type leaky cable.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hoist cable type leaky cable feeder clamp, includes the bottom plate, the welding of the top of bottom plate has the threaded rod, and the top clearance of threaded rod is connected with the roof, the top threaded connection of threaded rod has the nut, and the nut is located the top of roof, the welding of the top of bottom plate has two lower fixed columns, and the top of lower fixed column opens there is the recess, the welding of the bottom of roof has two upper fixing columns, and the bottom of upper fixing column opens there is the fixed slot.

Furthermore, rubber pads are bonded in the fixing grooves and the grooves.

Furthermore, one side of the upper fixing column is provided with a threading hole, and a plastic ring is bonded in the threading hole.

Furthermore, the bottom welding of bottom plate has two fixed plates, and the bottom of two fixed plates is fixed with same connecting rod through the bolt.

Furthermore, one side of the fixed plate is in threaded connection with a locking rod, and one side of the locking rod is bonded with a rubber block.

Furthermore, protective covers are fixed on the outer walls of the two sides of the top plate through bolts.

Furthermore, a plurality of teeth are welded on the outer wall of the rubber pad.

The utility model has the advantages that:

1. the locking rod is arranged to be matched with the rubber block and rotate on the fixing plate, the bottom plate is fixed at a proper position, and the use convenience of the device is improved.

2. The setting through the nut can rotate on the threaded rod to drive the roof and remove, push down the upper fixed column, thereby with the lower fixed column cooperation, fix the cable, improved the fixed stability of device.

3. The cable fixing device has the advantages that threading can be carried out through the arrangement of the threading holes, the cable is convenient to fix, the functionality is good, certain protection effect can be achieved through the arrangement of the protective cover, the service life of the cable fixing device is prolonged, and the stability of cable fixing can be improved through the arrangement of the teeth.

Drawings

Fig. 1 is a schematic cross-sectional view of a cable clamp for a cable-type leaky cable according to an embodiment 1 of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a cable feeder clamp of a sling type leaky cable according to an embodiment 1 of the present invention;

fig. 3 is a schematic cross-sectional view of a cable clamp for a cable-type leaky cable according to an embodiment 2 of the present invention.

In the figure: the device comprises a connecting rod 1, a fixing plate 2, a bottom plate 3, a lower fixing column 4, a rubber pad 5, an upper fixing column 6, a threading hole 7, a top plate 8, a nut 9, a threaded rod 10, a locking rod 11, a rubber block 12, a protective cover 13 and teeth 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1 and 2, a hoist cable type leaky cable feeder clamp, including bottom plate 3, the top welding of bottom plate 3 has threaded rod 10, and the top clearance of threaded rod 10 is connected with roof 8, the top threaded connection of threaded rod 10 has nut 9, and nut 9 is located the top of roof 8, the top welding of bottom plate 3 has two lower fixed columns 4, and the top of lower fixed column 4 is opened flutedly, the bottom welding of roof 8 has two upper fixing columns 6, and the bottom of upper fixing column 6 is opened there is the fixed slot.

Rubber pad 5 has all been bonded in fixed slot and the recess, and open one side of going up fixed column 6 has through wires hole 7, and bonds in through wires hole 7 and have the plastic ring, and the bottom welding of bottom plate 3 has two fixed plates 2, and the bottom of two fixed plates 2 has same connecting rod 1 through the bolt fastening, and one side threaded connection of fixed plate 2 has check lock lever 11, and one side of check lock lever 11 bonds and has rubber block 12.

The working principle of the embodiment is as follows: through the cooperation of check lock lever 11 and rubber block 12, rotate on fixed plate 2, fix bottom plate 3 in suitable position, improved the convenience that the device used, rotate on threaded rod 10 through nut 9, thereby drive roof 8 and remove, move upper fixed column 6 pushing down, thereby with lower fixed column 4 cooperation, fix the cable, improved the fixed stability of device, carry out the threading through wires hole 7, make things convenient for the fixed of cable, functional good.

Example 2

Referring to fig. 3, the main difference of this embodiment from embodiment 1 is that in this embodiment, protective covers 13 are fixed to the outer walls of both sides of a top plate 8 by bolts, and a plurality of teeth 14 are welded to the outer wall of a rubber pad 5.

The working principle of the embodiment is as follows: the protective cover 13 plays a certain role in protection, the service life of the device is prolonged, and the stability of cable fixation is improved through the teeth 14.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hoist cable type leaky cable feeder clamp, includes bottom plate (3), its characterized in that, the top of bottom plate (3) is equipped with threaded rod (10), and the top gap of threaded rod (10) is connected with roof (8), the top threaded connection of threaded rod (10) has nut (9), and nut (9) are located the top of roof (8), the top of bottom plate (3) is equipped with two lower fixed columns (4), and the top of lower fixed column (4) is opened flutedly, the bottom of roof (8) is equipped with two upper fixing column (6), and the bottom of upper fixing column (6) is opened flutedly.

2. A cable clamp for a leaky cable as claimed in claim 1, wherein rubber pads (5) are bonded to the fixing grooves and the recesses.

3. The cable feeder clamp for the sling type leaky cable as claimed in claim 1, wherein a threading hole (7) is formed in one side of said upper fixing post (6), and a plastic ring is bonded in said threading hole (7).

4. A leaky cable feeder clamp as claimed in claim 1, wherein said bottom plate (3) is provided with two fixing plates (2) at the bottom thereof, and the same connecting rod (1) is provided at the bottom of the two fixing plates (2).

5. The cable feeder clamp for a sling type leaky cable as claimed in claim 4, wherein a locking bar (11) is screw-coupled to one side of said fixing plate (2), and a rubber block (12) is bonded to one side of said locking bar (11).

6. A leaky cable feeder clamp as claimed in claim 1, wherein said top plate (8) is provided with a protective cover (13) on both outer walls.

7. A cable feeder for a leaky cable as claimed in claim 2, wherein said rubber mat (5) is provided with a plurality of teeth (14) on an outer wall thereof.