CN204143775U - A kind of cable warning board erecting frame - Google Patents

Abstract

The utility model provides a kind of cable warning board erecting frame, is intended to solve problem cumbersome when being arranged on high aerial cable by warning sign, comprises the U-shaped frame be made up of a flat bar and two montants; The lower surface of flat bar is provided with connecting link, and the upper surface of flat bar is provided with spring; Every root montant all offers the draw-in groove for inserting plate, lower than the middle part of spring bottom described draw-in groove; Be fixed with two supports between two montants, two supports lay respectively at the both sides, front and back of U-shaped frame, and each support all has one for catching on the hook of clamping limb by bearing pin switching.In the utility model, staff does not need to climb to eminence, only need stand on the ground and just can install warning sign, ensure that the safety of staff, simple to operate and cost is low.

Description

A cable warning sign mounting frame

technical field

The utility model relates to a cable warning board installation frame.

Background technique

At present, in order to prevent accidental electric shock or protect cables, some places need to hang warning signs on cables at high places, but it is troublesome to hang warning signs, and workers need to climb to high places to hang warning signs, which not only brings great safety There are hidden dangers and low work efficiency, and suspension cannot be realized in some special places.

Utility model content

The utility model provides a cable warning sign mounting frame, which aims to solve the troublesome problem of installing the warning sign on a cable in high altitude.

In order to solve the above technical problems, the utility model is realized through the following technical solutions: a cable warning sign mounting frame, including a U-shaped frame composed of a flat bar and two vertical bars; The upper surface of the rod is provided with a spring; each vertical rod is provided with a slot for inserting a brand, and the bottom of the slot is lower than the middle of the spring; two brackets are fixedly connected between the two vertical rods, and the two brackets They are respectively located on the front and rear sides of the U-shaped frame, and each bracket is connected with a hook for hooking the clamping arm through a pin shaft.

Further, a threaded pipe is arranged under the flat rod, and the connecting rod is connected with the threaded pipe through threads; it is convenient for storage and transportation.

Further, the connecting rod is a telescopic rod; it is beneficial to reduce the storage space, and the length of the telescopic rod can be adjusted according to the height of the cable for easy installation.

Further, there are two springs and they are arranged symmetrically; it is convenient to maintain the balance of the warning sign.

Compared with the prior art, the utility model has the advantages that: the utility model is provided with a U-shaped frame with a card slot, two hooks and a connecting rod; the brand is inserted in the card slot, so that the two hooks hook the clip respectively The two clamping arms can stretch the clip of the warning sign, and then send the clip of the warning sign to the cable through the connecting rod, and make the cable between the two clamping arms, push the U-shaped frame upwards with the connecting rod , and the clip of the warning sign is blocked by the cable and moves downward relative to the U-shaped frame, causing the two hooks to break away from the two clamping arms, so that the two clamping arms embrace the cable, and the warning sign is installed; the function of the spring is to When the two hooks hook the two clamping arms respectively, the position of the warning sign is guaranteed; the staff does not need to climb to a high place, but only needs to stand on the ground to install the warning sign, ensuring the safety of the staff, simple operation and low cost Low.

Description of drawings

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

Fig. 1 is the structural representation of the utility model;

Figure 2 is a structural schematic diagram of the cable warning sign;

Fig. 3 is a structural schematic view of the utility model when the cable warning sign is installed on the cable.

Detailed ways

Referring to Fig. 1, a cable warning sign installation frame includes a U-shaped frame 01 composed of a flat bar 011 and two vertical bars 012; There is a spring 03; each vertical bar 012 is provided with a card slot 0121 for inserting the brand 1, and the bottom of the card slot 0121 is lower than the middle part of the spring 03; two brackets 04 are fixedly connected between the two vertical bars 012, The two brackets 04 are respectively located on the front and rear sides of the U-shaped frame 01, and each bracket 04 is connected with a hook 05 for hooking the clamping arm 31 through a pin shaft. A threaded pipe 06 is arranged below the flat rod 011, and the connecting rod 02 is connected with the threaded pipe 06 through threads. The connecting rod 02 is a telescopic rod. There are two springs 03 arranged symmetrically.

Referring to Figure 2 and Figure 3, the cable warning sign includes a brand 1, a clip 3 that is transferred to the brand 1 and used to clamp the cable; the clip 3 includes a base 32 that is transferred to the upper end of the brand 1, and a 32 left and right sides and two clamping arms 31 that are used to hold the cable 4 tightly, each clamping arm 31 and the base 32 are all provided with a torsion spring 2; each clamping arm 31 is connected on the base 32 by And it is composed of the first part 311 for embracing the cable 4 and the second part 312 fixedly connected with the first part 311 and used for hooking the hook 05 of the cable warning sign installation frame. The first part 311 is a V-shaped bar connected to the two lower ends of the second part respectively at the front and rear ends of the base 32; The upper ends of the two V-shaped rods are fixedly connected. A first rubber layer 5 is provided on the inner sidewall of the second portion 312 . The upper surface of the base 32 is arc-shaped. The upper surface of the base 32 is provided with an arc-shaped second rubber layer 6 .

Referring to Fig. 3, when the utility model is installed on the cable by the cable warning sign mounting bracket, the sign 1 is inserted in the card groove 0121, and the first parts 311 of the two clamping arms 31 are hooked respectively with two hooks 05, so that the clip 3 to open; then send the clip 3 to the high cable 4 through the connecting rod 02, so that the upper end surface of the second rubber layer 6 is in contact with the cable 4, and then push the connecting rod 02 hard, and the hook 05 moves up accordingly, because the clip 3 Under the obstruction of the cable 4, the relative hook 05 moves downward, and the spring 03 is compressed, thus causing the hook 05 to disengage from the clamping arm 31 on the clip 3, and the two clamping arms 31 make the second clamping arm 31 under the action of the torsion spring 2 Partially hug the cable 4 and the installation is complete.

The utility model is provided with a U-shaped frame with a card slot, two hooks and a connecting rod; the sign is inserted in the card slot, so that the two hooks respectively hook the two clamping arms of the clip, and the clip of the warning card can be Stretch it, then send the clip of the warning sign to the cable through the connecting rod, and make the cable between the two clamping arms, push the U-shaped frame upwards with the connecting rod, and the clip of the warning sign is blocked by the cable relative to the U-shaped The bracket moves downward, causing the two hooks to break away from the two clamping arms, so that the two clamping arms embrace the cable, and the warning sign is installed; the function of the spring is that when the two hooks hook the two clamping arms respectively, Ensure the position of the warning sign; the staff do not need to climb to a high place, just stand on the ground to install the warning sign, which ensures the safety of the staff, simple operation and low cost.

The above is only a specific embodiment of the utility model, but the technical characteristics of the utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the utility model are all covered by the utility model. In the scope of the new patent.

Claims (4)

1. a cable warning board erecting frame, is characterized in that: comprise the U-shaped frame (01) be made up of a flat bar (011) and two montants (012); The lower surface of flat bar (011) is provided with connecting link (02), and the upper surface of flat bar (011) is provided with spring (03); Every root montant (012) all offers the draw-in groove (0121) for inserting plate (1), described draw-in groove (0121) bottom is lower than the middle part of spring (03); Two supports (04) are fixed with between two montants (012), two supports (04) lay respectively at the both sides, front and back of U-shaped frame (01), and each support (04) all has one for catching on the hook (05) of clamping limb (31) by bearing pin switching.

2. a kind of cable warning board erecting frame according to claim 1, it is characterized in that: the below of described flat bar (011) is provided with a threaded line pipe (06), and described connecting link (02) is connected with threaded line pipe (06) by screw thread.

3. a kind of cable warning board erecting frame according to claim 1 and 2, is characterized in that: described connecting link (02) is an expansion link.

4. a kind of cable warning board erecting frame according to claim 1, is characterized in that: described spring (03) has two and is symmetrical arranged.