CN105864513A - Combined adjustable cable support - Google Patents

Abstract

The invention relates to a combined adjustable cable bracket, which includes a fixing part and at least one set of bracket parts; the fixing part includes a cross bar, a nut and a deformation alarm; the deformation alarm includes a deformation sensor, a power supply, a controller, an alarm and a housing The deformation sensor is installed in the middle of the crossbar, the power supply and controller are installed in the housing, and the alarm is installed outside the housing; the deformation sensor, power supply and alarm are electrically connected to the controller respectively; the bracket part includes a hanging rod bracket, a cable bracket and The sleeve; the cable bracket includes a support plate and a reinforcing rib. One end of the support plate is provided with a mounting hole, and one side is provided with a retaining column; there is a socket on the side of the sleeve, and the support plate is fixed in the socket by a bolt. There are positioning holes on the sleeve and a Fixing holes for positioning pins and springs are installed; the hanging rod bracket includes a vertical rod and a chassis with adjustment holes, the upper end of the vertical rod is an external thread, and the lower end is an internal thread; the invention can effectively solve the inflexible adjustment of the angle of the cable bracket, and the cable bracket is added later difficult question.

Description

A combined adjustable cable support

technical field

The invention relates to a cable fixing device, in particular to a combined adjustable cable support.

Background technique

With the full development of the upgrading and reconstruction project of the power rural network, the popularization of closed-circuit television, broadband network and mobile communication network system in the radio and television system, the following problems often occur in the wires and cables under the eaves of users' houses:

1. When the cables cross over, the cable support cannot adjust the support direction and cannot effectively support;

2. It is difficult to lay new lines in the later period because the cable support cannot be increased;

3. The number of lines is large and disorderly, which makes it difficult to patrol lines and affects the safety of use.

Chinese Patent Authorized Publication No. CN104062370A discloses an adjustable cable support, which includes a vertical support on which several sleeves are set from top to bottom; the lower port of the sleeve is provided with several sleeves surrounding the center of the sleeve and Opening slots arranged at intervals; the outer surface of the vertical bracket is provided with a set of pins for positioning the sleeve corresponding to each sleeve; each set of pins includes the same number of opening slots as the corresponding sleeve and is equidistant around the outer surface of the vertical bracket A plurality of pins are arranged; each sleeve is sheathed on the corresponding pin group through an open slot; and a cable bracket is fixed on the outer surface of each sleeve.

This cable bracket needs to be adjusted in the direction before the cable is hung. After the installation, it is difficult to adjust the direction due to the weight. It is impossible to add cable brackets later, and the number of cable brackets cannot be increased between the same layers, which makes subsequent additions difficult.

Contents of the invention

The technical problem to be solved by the present invention is to provide a combined adjustable cable support, which solves the problems of inflexible adjustment of the angle of the cable support and difficulty in adding cable supports later.

The technical scheme that the present invention solves its above-mentioned problem adopts is:

A combined adjustable cable support is provided, which includes a fixing part and at least one set of support parts.

The fixing part includes a cross bar horizontally fixed on the wall, a nut for hanging the bracket part and a deformation alarm arranged on the cross bar.

The deformation alarm includes a deformation sensor, a power supply, a controller, an alarm and a housing; the deformation sensor is installed in the middle of the cross bar, the power supply and the controller are installed in the housing above the cross bar, and the alarm is installed outside the housing side; the deformation sensor, power supply and alarm are respectively electrically connected to the controller.

The bracket part includes a hanging rod bracket, a cable bracket and a sleeve sleeved on the hanging rod bracket.

The cable support includes a support plate arranged horizontally and a reinforcing rib vertically fixed to the support plate. An installation hole is opened at one end of the support plate, and vertical blocking columns are uniformly arranged on the side facing away from the reinforcing rib.

The sleeve is circular, with sockets matching the support plate evenly distributed on the upper part of the side, the support plate is plugged into the socket, the installation hole coincides with the positioning hole, the cable bracket is fixed by the bolt, and the sleeve Positioning holes are evenly distributed around the center on the upper surface of the barrel, and fixing holes are opened on the lower part of the side. A positioning pin is installed in the fixing hole. A spring for tightening the positioning pin is installed in the fixing hole. The side part of the positioning pin is provided with a useful The shift block used to move the positioning pin.

The cross-section of the hanging rod bracket is in an inverted T shape as a whole, including a vertical rod and a round cake-shaped chassis vertically fixed at the bottom end of the vertical rod. The lower end is an internal thread matching the external thread; the adjustment hole, the positioning pin and the positioning hole are arranged concentrically.

Preferably, the outside of the support plate, the retaining column and the sleeve is coated with insulating rubber.

Preferably, the number of sockets is four.

Preferably, the number of adjustment holes is 8, and the number of positioning holes is 4.

Preferably, the alarm is an audible and visual alarm.

Implementing the combined adjustable cable support of the present invention has the following beneficial effects:

1. The angle of the cable bracket can be adjusted conveniently according to the direction of the cable;

2. The newly added lines in the later period can add cable brackets at any time, saving time and improving efficiency;

3. The lines are arranged in an orderly manner through the blocking column, which is convenient for inspection and maintenance;

4. Modular processing improves the efficiency of cable bracket maintenance and replacement and saves costs.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and embodiment;

Fig. 1 is the installation state schematic diagram of preferred embodiment of the present invention;

Fig. 2 is a schematic top view of a bracket part in a preferred embodiment of the present invention;

Fig. 3 is a schematic diagram of the structure of the hanging rod bracket of the preferred embodiment of the present invention;

Fig. 4 is a schematic structural view of a cable support in a preferred embodiment of the present invention;

Fig. 5 is a schematic structural view of a cable support and a sleeve in a preferred embodiment of the present invention;

Fig. 6 is a structural schematic diagram of a deformation alarm in a preferred embodiment of the present invention.

In the attached picture:

1-fixed part,

11-cross bar, 12-nut, 13-deformation alarm, 131-deformation sensor, 132-power supply, 133-controller, 134-alarm, 135-housing,

2- bracket part,

21-cable bracket, 211-support plate, 2111-installation hole, 2112-stop column, 212-reinforcing rib,

22-sleeve, 221-socket, 222-location hole, 223-fixing hole, 224-location pin, 2241-shift block, 225-spring, 226-bolt,

23-hanging rod bracket, 231-pole, 232-chassis, 233-adjustment hole, 234-external thread, 235-internal thread,

3- wall;

detailed description

The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

As shown in FIG. 1 and FIG. 2 , a combined adjustable cable bracket includes a fixing part 1 and at least one set of bracket parts 2 .

The fixing part 1 includes a cross bar 11 horizontally fixed on the wall body 3 , a nut 12 for hanging the bracket part 2 and a deformation alarm 13 arranged on the cross bar 11 .

As shown in Figure 6, the deformation alarm 13 includes a deformation sensor 131, a power supply 132, a controller 133, an alarm 134 and a housing 135; Installed in the housing 135 above the crossbar 11, the alarm 134 is installed on the outer side of the housing 135; the deformation sensor 131, the power supply 132 and the alarm 134 are electrically connected to the controller 133 respectively, further, The alarm 134 is an audible and visual alarm.

The bracket part 2 includes a hanging rod bracket 23 , a cable bracket 21 and a sleeve 22 sleeved on the hanging rod bracket 23 .

As shown in Figure 4, the cable support 21 includes a support plate 211 arranged horizontally and a reinforcing rib 212 vertically fixed to the support plate 211, an installation hole 2111 is opened at one end of the support plate 211, and the side facing away from the reinforcing rib 212 is evenly arranged There are vertical blocking posts 2112. Further, the outside of the support plate 211, the retaining column 2112 and the sleeve 22 is coated with insulating rubber.

As shown in Figure 5, the sleeve 22 is circular, with sockets 221 matching the support plate 211 evenly distributed on the upper side of the side, and further, the number of sockets 221 is 4, which can be used if the strength is sufficient. More support plates 211 are installed, the support plates 211 are plugged into the sockets 221, the installation holes 2111 coincide with the positioning holes 222, the cable bracket 21 is fixed by the bolt 226, and the upper surface of the sleeve 22 is evenly distributed around the center. Positioning holes 222, further, the number of the positioning holes 222 is 4, the lower part of the side has a fixing hole 223, a positioning pin 224 is installed in the fixing hole 223, and the positioning pin 224 for tightening the positioning pin 224 is installed in the fixing hole 223 The spring 225, the side of the positioning pin 224 is provided with a shifting block 2241 for shifting the positioning pin 224.

As shown in Figure 3, the cross-section of the hanging rod bracket 23 is in an inverted T shape as a whole, including a vertical rod 231 and a round cake-shaped chassis 232 vertically fixed at the bottom of the vertical rod 231, and the upper surface of the chassis 232 is evenly distributed around the center. There are adjustment holes 233, and further, the number of the adjustment holes 233 is 8, the upper end of the vertical rod 231 is an external thread 234, and the lower end is an internal thread 235 matching the external thread 234; the adjustment hole 233, the positioning pin 224 It is set concentrically with the positioning hole 222.

For a better understanding of the present invention, the working principle of the present invention is provided:

1. Fix the cross bar 11 on the wall 3, set the sleeve 22 on the hanging rod bracket 23, and hang the hanging rod bracket 23 on the cross bar 11 through the nut 12 and the external thread 324.

2. Insert the cable bracket 21 into the socket 221. After the installation hole 2111 is aligned with the positioning hole 222, insert the pin 226 through the positioning hole 222, fix the cable bracket 21 on the sleeve 22, and move the dial on the sleeve 22 upwards. Block 2241, lift the positioning pin 224, rotate the angle of the sleeve 22, loosen the shifting block 2241 after adjusting the angle, insert the positioning pin 224 in the adjustment hole 233, lock the sleeve 22 and the cable bracket 21, and prevent random turn.

3. The cables are erected in an orderly manner between the retaining columns 2112 on the cable bracket 21. The rubber coated on the cable bracket 21 can effectively prevent the friction between the cable and the cable bracket 21, and can also play an insulating role.

4. When it is necessary to add a new cable bracket 21, insert the cable bracket 21 into the remaining socket 221, fix it with the bolt 226, and then use it.

5. When the socket 221 on the sleeve 22 is insufficient, the newly added hanging rod bracket 23 with the sleeve 22 will be fixed to the internal thread 235 of the previous group of hanging rod brackets 23 through the external thread 234. At this time, the new cable Support 21 can be hung up.

6. When the crossbar 11 of the fixed part 1 is deformed due to the weight increase of the bracket part 2, the deformation sensor 131 located in the crossbar 11 detects the deformation signal, and the signal is transmitted to the controller 133. When the deformation signal is greater than the set value , the controller 133 controls the alarm 134 to alarm, sends an alarm signal, and informs the user to pay attention to the reinforcement of the fixed part 1, so as to prevent the bracket part 2 from breaking the cross bar 11 due to excessive weight and causing damage to the cable line.

In summary, it is only a preferred embodiment of the present invention, and it is not used to limit the scope of the present invention. Through the above description, relevant workers can perform various tasks without departing from the scope of the technical idea of the present invention. changes and modifications. The technical scope of the present invention is not limited to the contents of the description, and all the so-called equal changes and modifications of the shapes, structures, features and spirits described in the scope of the claims of the present invention shall be included in the scope of the claims of the present invention .

Claims (5)

1. A combined adjustable cable support, characterized in that: It includes a fixing part (1) and at least one set of bracket parts (2); The fixing part (1) includes a crossbar (11) horizontally fixed on the wall (3), a nut (12) for hanging the bracket part (2) and a deformation alarm provided on the crossbar (11) device (13); The deformation alarm (13) comprises a deformation sensor (131), a power supply (132), a controller (133), an alarm (134) and a housing (135); the deformation sensor (131) is installed on a cross bar ( 11) In the middle, the power supply (132) and the controller (133) are installed in the housing (135) above the cross bar (11), and the alarm (134) is installed on the outer side of the housing (135); The deformation sensor (131), the power supply (132) and the alarm (134) are respectively electrically connected to the controller (133); The bracket part (2) includes a hanging rod bracket (23), a cable bracket (21) and a sleeve (22) sleeved on the hanging rod bracket (23); The cable support (21) includes a support plate (211) arranged horizontally and a reinforcing rib (212) vertically fixed to the support plate (211), and an installation hole (2111) is opened at one end of the support plate (211), facing away from the Vertical retaining columns (2112) are uniformly arranged on one side of the reinforcing rib (212); The sleeve (22) is circular, with sockets (221) matching the support plate (211) evenly distributed on the upper side, and the support plate (211) is plugged into the socket (221). (2111) coincides with the positioning hole (222), and the cable support (21) is fixed by the latch (226). 222) has a fixed hole (223) concentrically, and the positioning pin (224) is installed in the fixed hole (223), and a spring (225) for tightening the positioning pin (224) is installed in the described fixed hole (223). The side of the positioning pin (224) is provided with a shifting block (2241) for moving the positioning pin (224); The cross-section of the hanging rod bracket (23) is an inverted T shape as a whole, including a vertical rod (231) and a round cake-shaped chassis (232) vertically fixed at the bottom of the vertical rod (231). The upper surface of the chassis (232) is Adjustment holes (233) are evenly distributed around the center, the upper end of the vertical rod (231) is an external thread (234), and the lower end is an internal thread (235) matching the external thread (234); the adjustment hole (233), The positioning pin (224) and the positioning hole (222) are arranged concentrically. 2. The combined adjustable cable support according to claim 1, characterized in that: the support plate (211), the retaining column (2112) and the sleeve (22) are covered with insulating rubber. 3. The combined adjustable cable support according to claim 1, characterized in that: the number of said sockets (221) is four. 4. The combined adjustable cable support according to claim 1, characterized in that: the number of positioning holes (222) is four, and the number of adjustment holes (233) is eight. 5. The combined adjustable cable support according to claim 1, characterized in that: the alarm (134) is an audible and visual alarm.