CN204144849U - A kind of cable pressing device - Google Patents

Abstract

A kind of cable pressing device, comprises one for being fixed on the base plate on wall, this base plate is connected with a pair backplate at a right angle with described base plate; Also comprise a top board, this top board and the parallel and interval of described base plate are arranged, and the side of described top board is connected with the end winding support of described backplate; The middle part of described top board offers screwed hole, is inserted with push rod in this screwed hole, and this push rod has thread segment, and described push rod coordinates with the screwed hole of thread segment with described top board; Described push rod has pressure strip towards the end effect of described base plate.Because the utility model adopts base plate and wall to fix, adopt push rod to drive pressure strip to compress cable, therefore at compression cable or when unclamping cable, base plate does not change with annexation between the walls, and therefore base plate and the wall relation of fixing is firm.

Description

A cable tightening device

technical field

The utility model relates to a cable pressing device, in particular to a cable pressing device for protecting indoor cables.

Background technique

Cable is a general term for items such as optical cables and cables. There are many uses of cables, mainly used for multiple functions such as control installation, connection equipment, power transmission, etc. It is a common and indispensable thing in daily life. Since the cables are live, special care must be taken during installation.

Cable installation is a particularly important step in interior decoration. In order to make the cables installed in an orderly manner, generally a cable pressing device is provided on the wall to fix the cables set up in an orderly manner on the wall. The disadvantages of the existing cable clamping device are: 1. When the cable clamping device clamps the cable, the cable is easily displaced relative to the cable clamping device under the action of an external force. 2. After the cable pressing device has pressed the cable, it is difficult to operate when the cable needs to be released. 3. The existing cable clamping devices are all fixed to the wall by screws. When the screws are tightened many times, there is a problem of loosening in this fixing method.

Contents of the invention

The utility model provides a cable pressing device.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a cable clamping device, including a bottom plate for fixing on the wall, and a pair of protective plates at right angles to the bottom plate are fixedly attached to the bottom plate; It also includes a top plate, which is parallel to the bottom plate and arranged at intervals, and the side of the top plate is fixedly connected with the end of the guard plate; a threaded hole is opened in the middle of the top plate, and a top plate is inserted into the threaded hole. Rod, the ejector rod has a threaded section, and the threaded section of the ejector rod is matched with the threaded hole of the top plate; the end of the ejector rod facing the bottom plate acts on a pressing plate.

A preferred technical solution is: the side of the bottom plate facing the top plate is provided with a cable storage slot, and the pressing plate is provided with a groove corresponding to the storage slot.

The preferred technical solution is: the inner surfaces of the receiving groove and the groove are provided with friction lines.

The preferred technical solution is: a chute is provided on the inner surface of the guard plate, and a slider is provided at the end of the pressing plate to cooperate with the chute.

Due to the application of the above-mentioned technical solutions, the utility model has the following advantages compared with the prior art:

1. Since the utility model adopts the base plate and the wall to be fixed, and the ejector rod is used to drive the compression plate to compress the cable, so when the cable is compressed or loosened, the connection relationship between the base plate and the wall does not change, so The fixed relationship between the bottom plate and the wall is firm;

2. Since the cables are fixed between the storage slot and the groove, the cables and cables still have the advantage of orderly arrangement when they are fixed;

3. Since the inner surfaces of the receiving groove and the groove have friction lines, the cable will not be displaced relative to the cable pressing device after being pressed.

Description of drawings

Accompanying drawing 1 is a schematic diagram of a cable pressing device.

Among the above drawings: 1, bottom plate; 2, guard plate, 3, top plate; 4, ejector rod; 5, pressing plate; 6, receiving groove; 7, groove.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable scope of the invention and the change or adjustment of its relative relationship shall also be regarded as the practicable scope of the present invention without any substantial change in the technical content.

Embodiment: a kind of cable pressing device

Referring to the accompanying drawing 1, a cable pressing device includes a bottom plate 1 for fixing on a wall, and a pair of protective plates 2 at right angles to the bottom plate are fixedly attached to the bottom plate 1; a top plate is also included 3. The top plate 3 is arranged parallel to the bottom plate 1 at intervals, and the side of the top plate 3 is fixedly connected to the end of the guard plate 2; the middle part of the top plate 3 is provided with a threaded hole, and the threaded hole is inserted There is a push rod 4, and the push rod 4 has a threaded section, and the push rod 4 cooperates with the threaded hole of the top plate 3 with a threaded section; . During use, be fixed on the wall with base plate 1. Orderly arranged cables are arranged between the bottom plate 1 and the pressing plate 5, and the pressing plate is driven to move up and down by rotating the push rod 4 to compress or loosen the cables.

The side of the bottom plate 1 facing the top plate 3 is provided with a cable receiving groove 6 , and the pressing plate is provided with a groove 7 corresponding to the receiving groove 6 . In order to prevent the cables from rotating, a receiving groove 6 is provided on the bottom plate 1, and a groove 7 is provided on the pressing plate, and the receiving groove 6 and the groove 7 are butted together to compress the cables.

In order to prevent the cables compressed by the compression device from being displaced relative to the compression device, friction lines are provided on the inner surfaces of the receiving groove 6 and the groove 7 .

A chute is provided on the inner surface of the guard plate, and a slide block matched with the chute is provided at the end of the pressing plate. When the pressing plate moves up and down, it can be carried out under the guidance of the chute and the slide block.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (4)

1. A cable pressing device, characterized in that: it includes a base plate for fixing on the wall, and a pair of protective plates at right angles to the base plate are fixedly connected to the base plate; it also includes a top plate, which is connected to the top plate The bottom plate is arranged in parallel and at intervals, the side of the top plate is fixedly connected with the end of the guard plate; a threaded hole is opened in the middle of the top plate, and a push rod is inserted in the threaded hole, and the push rod has a threaded section , the push rod cooperates with the threaded hole of the top plate with a threaded section; the end of the push rod facing the bottom plate acts on a pressing plate. 2 . The cable pressing device according to claim 1 , wherein a cable receiving groove is provided on a side of the bottom plate facing the top plate, and a groove is provided on the pressing plate corresponding to the receiving groove. 3 . 3. The cable pressing device according to claim 2, characterized in that: the inner surfaces of the receiving groove and the groove are provided with friction lines. 4. The cable pressing device according to claim 1, characterized in that: the inner surface of the guard plate is provided with a chute, and the end of the pressing plate is provided with a slider that cooperates with the chute .