Elastic gland cable hanger

Abstract

The utility model relates to an elastic gland cable hanger which comprises a cable hanger body, a cable gland, a torsion spring, a first pin shaft and a second pin shaft, and the cable hanger body comprises a base, an upper supporting plate, a lower supporting plate, an arc supporting plate, a first round hole seat and a second round hole seat. The cable gland comprises an arc-shaped pressing plate and a circular hole shaft. One end of the arc-shaped pressing plate is connected with the outer side of the circular hole shaft through a connecting plate. An arc-shaped notch is formed in the right position of the upper end of the first round hole seat, the round hole shaft is inserted into the first round hole seat from one side in a sliding mode, the connecting plate can rotate and swing in the arc-shaped notch, and the arc-shaped pressing plate and the arc-shaped supporting plate can be buckled and matched to form a circular ring body. One end of the torsion spring is elastically supported in the middle of the outer side of the arc-shaped pressing plate, and the other end of the torsion spring is elastically supported on the upper supporting plate. The cable pressing cover has the advantages of being ingenious in design, simple in structure, reasonable and compact, and achieving automatic closing operation of the cable pressing cover by designing a continuous elastic supporting torsion spring structure for the cable pressing cover.

Description

Technical Field

[0001] The utility model relates to the field of electric power hardware, in particular to an elastic gland cable hanger. Background Art

[0002] With the rapid development of my country's economy, the requirements for urban beautification and power supply safety are also increasing. Therefore, cable tunnels and cable trenches have become the main channels for urban power supply. For a long time, cable hangers have been used to install cables. At present, the cable hanger design adopts a locked hanger. The hanger is opened manually, and after the cable is put in, it is locked by a gland or other structure, or locked by a bolt or buckle. This structure must be locked manually, which is inconvenient. Summary of the invention

[0003] In order to solve the above technical problems, the utility model proposes an elastic pressure cover cable hanger, which has a clever design, a reasonable and compact structure, and realizes automatic closing under the action of a torsion spring.

[0004] The technical solution of this utility model:

[0005] An elastic pressure cover cable hanger, which includes a cable rack, a cable pressure cover, a torsion spring, a first pin shaft, and a second pin shaft. The cable rack includes a base, an upper support plate, a lower support plate, an arc support plate, a first circular hole seat, and a second circular hole seat. The right side of the upper middle position of the base is connected to the upper end of the upper support plate, the right side of the lower middle position of the base is connected to the lower end of the lower support plate, the lower end of the upper support plate is connected to the upper end of the first circular hole seat, the left end of the arc support plate is connected to the right position of the lower end of the first circular hole seat, and the upper end of the lower support plate is connected to the left position of the bottom middle of the arc support plate; the cable pressure cover includes an arc pressure plate and a circular hole shaft, one end of the arc pressure plate is connected to the outside of the circular hole shaft through a connecting plate; an arc notch is opened at the right position of the upper end of the first circular hole seat, and the circular hole shaft slides from one side into the first circular hole The connecting plate can rotate and swing in the seat and the arc-shaped notch, and the arc pressure plate can be buckled with the arc support plate to form a circular ring body; the first pin shaft is rotatably installed in the circular hole shaft and the two ends of the first pin shaft extend out of the circular hole shaft and then the heads are riveted to form the first round caps, and the first round caps block the two ends of the first circular hole seat; a second circular hole seat is installed on the upper support plate near the lower end, and a notch is opened in the middle of the second circular hole seat. The torsion spring is located at the notch position and the second pin shaft penetrates from one end of the second circular hole seat and passes through the middle of the torsion spring at the same time, and the two ends of the second pin shaft extend out of the second circular hole seat respectively and then the heads are riveted to form the second round caps, and the second round caps block the two ends of the second circular hole seat; one end of the torsion spring is elastically supported in the middle of the outer side of the arc-shaped pressure plate, and the other end of the torsion spring is elastically supported on the upper support plate.

[0006] The cable frame is integrally formed by aluminum material.

[0007] An installation hole is respectively designed at the upper and lower ends of the base.

[0008] The cable gland is formed by integrally processing with aluminum material.

[0009] The cable is located in the annular body formed by the arc-shaped pressing plate and the arc-shaped supporting plate, and the torsion spring continuously and elastically supports the arc-shaped pressing plate.

[0010] The utility model has the advantages of ingenious design, simple structure, reasonable and compact structure, and realizes automatic closing operation of the cable gland by designing a continuous elastic supporting torsion spring structure for the cable gland. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the closed state of the utility model.

[0012] Figure 2 It is a top view schematic diagram of the utility model.

[0013] Figure 3 It is a schematic diagram of the utility model in the opened state. DETAILED DESCRIPTION

[0014] Reference Figure 1-3, elastic pressure cover cable hanger, it includes a cable rack 1, a cable pressure cover 2, a torsion spring 3, a first pin 4, a second pin 5, the cable rack 1 includes a base 11, an upper support plate 12, a lower support plate 13, an arc support plate 14, a first round hole seat 15, and a second round hole seat 16. The upper right side of the middle of the base 11 is connected to the upper end of the upper support plate 12, the lower right side of the middle of the base 11 is connected to the lower end of the lower support plate 13, and the lower end of the upper support plate 12 is connected The upper end of the first circular hole seat 15 and the left end of the arc support plate 14 are connected to the lower right position of the first circular hole seat 15, and the upper end of the lower support plate 13 is connected to the bottom middle left position of the circular hole support plate 14; the cable gland 2 includes an arc pressure plate 21 and a circular hole shaft 22, and one end of the arc pressure plate 21 is connected to the outer side of the circular hole shaft 22 through a connecting plate 23; the upper right position of the first circular hole seat 15 is provided with an arc notch 151, and the circular hole shaft 22 is slidably inserted from one side The arc pressure plate 21 can be buckled with the arc support plate 14 to form an annular body; the first pin shaft 4 is rotatably installed in the circular hole shaft 22 and the two ends of the first pin shaft 4 extend out of the circular hole shaft 22 and then the head is riveted to form a first round cap, and the first round cap blocks the two ends of the first circular hole seat 15; a second circular hole seat 16 is installed on the upper support plate 12 near the lower end, and a notch 161 is opened in the middle of the second circular hole seat 16, the torsion spring 3 is located at the notch 161 position and the second pin shaft 5 is inserted from one end of the second circular hole seat 16 and passes through the middle of the torsion spring 3 at the same time, and the two ends of the second pin shaft 5 extend out of the second circular hole seat 16 respectively and then the head is riveted to form a second round cap, and the second round cap blocks the two ends of the second circular hole seat 16; one end of the torsion spring 3 is elastically supported in the middle of the outer side of the arc pressure plate 21, and the other end of the torsion spring 3 is elastically supported on the upper support plate 12. A section of the base of the utility model, an upper supporting plate, a lower supporting plate, a section of the left side of the arc supporting plate and a first circular hole seat are connected in sequence to form a stable triangular body, thereby ensuring a firm structural strength.

[0015] The cable frame 1 is formed by integrally processing aluminum. The cable gland 2 is formed by integrally processing aluminum. The cable frame and the cable gland are formed by integrally processing aluminum, which is convenient to process, light in weight and good in corrosion resistance.

[0016] The upper and lower ends of the base 11 are respectively designed with a mounting hole. The mounting hole design is convenient for the installation and use of the rack.

[0017] The cable is located in the annular body formed by the arc-shaped pressing plate 21 and the arc-shaped supporting plate 14 , and the torsion spring 3 continuously and elastically supports the arc-shaped pressing plate 21 .

[0018] When the utility model is used, after the cable hanger of the utility model is installed in the designated position in sequence by means of expansion bolts passing through the installation holes of the base, the torsion spring elastic force of the cable gland is manually overcome to open the cable hanger, the cable is placed in the arc support plate, the cable gland is loosened, and the torsion spring elastically acts on the arc pressure plate, the arc pressure plate automatically rotates and is buckled onto the arc support plate to automatically hold the cable, the torsion spring also continues to elastically support to prevent the arc pressure plate from opening, the cable is not easy to get loose, and the safety is reliable.

Claims

1. Elastic gland cable hanger, characterized in that: It includes a cable rack, a cable gland, a torsion spring, a first pin shaft and a second pin shaft. The cable rack includes a base, an upper support plate, a lower support plate, an arc support plate, a first circular hole seat and a second circular hole seat. The right side of the upper middle position of the base is connected to the upper end of the upper support plate, the right side of the lower middle position of the base is connected to the lower end of the lower support plate, the lower end of the upper support plate is connected to the upper end of the first circular hole seat, the left end of the arc support plate is connected to the right position of the lower end of the first circular hole seat, and the upper end of the lower support plate is connected to the left position of the bottom middle of the arc support plate; the cable gland includes an arc-shaped pressure plate and a circular hole shaft, one end of the arc-shaped pressure plate is connected to the outside of the circular hole shaft through a connecting plate; an arc-shaped notch is opened at the right position of the upper end of the first circular hole seat, and the circular hole shaft is slidably inserted into the first circular hole seat from one side and connected The connecting plate can rotate and swing in the arc-shaped notch, and the arc-shaped pressure plate can be buckled with the arc-shaped supporting plate to form an annular body; the first pin shaft is rotatably installed in the circular hole shaft, and the two ends of the first pin shaft extend out of the circular hole shaft and then the heads are riveted to form first round caps, and the first round caps block the two ends of the first circular hole seat; a second circular hole seat is installed on the upper support plate near the lower end, and a notch is opened in the middle of the second circular hole seat, the torsion spring is located at the notch position and the second pin shaft penetrates from one end of the second circular hole seat and passes through the middle of the torsion spring at the same time, and the two ends of the second pin shaft respectively extend out of the second circular hole seat and then the heads are riveted to form second round caps, and the second round caps block the two ends of the second circular hole seat; one end of the torsion spring is elastically supported in the middle of the outer side of the arc-shaped pressure plate, and the other end of the torsion spring is elastically supported on the upper support plate.

2. The elastic gland cable hanger according to claim 1, characterized in that: The cable frame is formed by integrally processing aluminum material.

3. The elastic gland cable hanger according to claim 1, characterized in that: An installation hole is respectively designed at the upper and lower ends of the base.

4. The elastic gland cable hanger according to claim 1, characterized in that: The cable gland is formed by integrally processing with aluminum material.

5. The elastic gland cable hanger according to claim 1, characterized in that: The cable is located in the annular body formed by the arc-shaped pressing plate and the circular arc supporting plate, and the torsion spring continuously and elastically supports the arc-shaped pressing plate.

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