Metal guide rod for electric power

Abstract

The utility model discloses a metal guide rod for electric power. The metal guide rod comprises a metal guide rod; the supporting mechanism comprises a first connecting frame, and a second connecting frame is hinged to the outer wall of one side of the first connecting frame; the positioning mechanism comprises a second spring, a positioning rod, a connecting rod, a suction cup, a pressing plate, a telescopic rod, a third spring, a second limiting head, a sleeve and a limiting hole; the second spring is fixedly connected to the inner walls of the tops of the first connecting frame and the second connecting frame, the tail end of the second spring is fixedly connected with a positioning rod, the connecting rod is slidably connected to the first connecting frame and the second connecting frame in a penetrating mode, and the tail end of the connecting rod is fixedly connected with a suction cup. The tops of the two connecting rods are fixedly connected with a pressing plate. The positioning device has the advantages that the metal guide rod can be supported and limited, the metal guide rod can be quickly positioned during mounting, and the metal guide rod does not need to be overlapped with a position to be mounted by moving for many times.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rods, in particular to a metal guide rod for electric power. Background Art

[0002] An electric guide rod is a mechanical support component used in power systems. Its main function is to guide and limit the movement of power cables or equipment to ensure their stability and safety on the predetermined path.

[0003] When installing existing metal guide rods for electricity, they cannot be quickly positioned and require the installer to move them multiple times, which reduces installation efficiency and increases the workload. Therefore, a metal guide rod for electricity is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a metal guide rod for electric power, so as to solve the problem raised in the above-mentioned background technology that the existing metal guide rod for electric power cannot be quickly positioned during installation, and the installer needs to move it multiple times, which reduces the installation efficiency and increases the workload.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a metal guide rod for electric power, comprising:

[0007] Metal guide rods;

[0008] A support mechanism, the support mechanism comprising a first connecting frame, a second connecting frame being hingedly connected to an outer wall of one side of the first connecting frame;

[0009] The positioning mechanism includes a second spring, a positioning rod, a connecting rod, a suction cup, a pressing plate, a telescopic rod, a third spring, a second limit head, a sleeve and a limit hole; the second spring is fixedly connected to the top inner wall of the first connecting frame and the second connecting frame, the end of the second spring is fixedly connected to the positioning rod, the connecting rod passes through and is slidably connected to the first connecting frame and the second connecting frame, and the end of the connecting rod is fixedly connected to the suction cup.

[0010] Furthermore, a mounting groove is provided in the inner cavity of the second connecting frame, and a limiting block is fixedly connected to the outer wall of one end of the first connecting frame close to the second connecting frame.

[0011] Furthermore, a limiting groove is provided on the outer wall of the limiting block and the second connecting frame, a first spring is fixedly connected to the inner wall of the limiting groove, and a first limiting head is fixedly connected to the end of the first spring.

[0012] Furthermore, the tops of the two connecting rods are fixedly connected with pressing plates, the outer walls of the bottom of the pressing plates are symmetrically fixedly connected with telescopic rods, the tops of the first connecting frame and the second connecting frame are fixedly connected with sleeves, and the outer walls of the telescopic rods are slidably connected with the inner walls of the sleeves.

[0013] Furthermore, two third springs are fixedly connected to the circumferential outer wall of the telescopic rod, and the ends of the third springs are fixedly connected to the second limiting heads.

[0014] Furthermore, a limiting hole is provided on the upper side of the circumferential outer wall of the sleeve, and the second limiting head corresponds to the limiting hole.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. According to the utility model, when the metal guide rod is installed, the positioning rod is brought into contact with the platform to be installed, so that the metal guide rod is close to the platform to be installed, the metal guide rod pushes the positioning rod and squeezes the second spring, and slides the metal guide rod along the platform to be installed. When it moves to the position to be installed, the second spring rebounds to make the positioning rod extend into the position to be installed to limit the metal guide rod. The pressing plate is manually pressed to move the telescopic rod at the highest position downward, and the pressing plate drives the connecting rod to move downward. The connecting rod drives the suction cup to contact the platform to be installed, and the pressing plate is continued to be pressed to discharge the air between the suction cup and the platform, so that the suction cup is tightly adsorbed on the platform, which can support and limit the metal guide rod, and can quickly position the metal guide rod during installation, without the need to move the metal guide rod multiple times to make it coincide with the position to be installed.

[0017] When the second limiting head on the upper side moves to the limiting hole, the third spring rebounds and causes the second limiting head to extend out of the limiting hole to limit the telescopic rod. When the telescopic rod needs to be moved up, the second limiting head on the lower side is pressed and the third spring is squeezed to pull the telescopic rod upward. When the telescopic rod moves so that the second limiting head on the lower side is located in the limiting hole, the third spring rebounds and causes the second limiting head to extend out of the limiting hole, limiting the telescopic rod in the highest position, so that the suction cup can be limited, the first connecting frame and the second connecting frame can be disassembled, and the telescopic rod can be used multiple times. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the positioning mechanism of the utility model;

[0021] Figure 3 This is a cross-sectional view of the positioning mechanism of the present utility model;

[0022] Figure 4 For the utility model Figure 3 A is shown as an enlarged view.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Metal guide rod; 201. First connecting frame; 202. Second connecting frame; 203. Limit block; 204. Limit slot; 205. First spring; 206. First limit head; 207. Mounting slot; 301. Second spring; 302. Positioning rod; 303. Connecting rod; 304. Suction cup; 305. Pressing plate; 306. Telescopic rod; 307. Third spring; 308. Second limit head; 309. Sleeve; 310. Limit hole. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, this embodiment is a metal guide rod for electric power, comprising:

[0029] Metal guide rod 1;

[0030] The installation components are guided by the metal guide rod 1;

[0031] The supporting mechanism includes a first connecting frame 201, and a second connecting frame 202 is hingedly connected to an outer wall of one side of the first connecting frame 201;

[0032] The second connecting frame 202 is supported by the first connecting frame 201;

[0033] The positioning mechanism includes a second spring 301, a positioning rod 302, a connecting rod 303, a suction cup 304, a pressing plate 305, a telescopic rod 306, a third spring 307, a second limiting head 308, a sleeve 309 and a limiting hole 310; the second spring 301 is fixedly connected to the top inner wall of the first connecting frame 201 and the second connecting frame 202, the end of the second spring 301 is fixedly connected to the positioning rod 302, the connecting rod 303 penetrates and is slidably connected to the first connecting frame 201 and the second connecting frame 202, and the end of the connecting rod 303 is fixedly connected to the suction cup 304;

[0034] The second spring 301 and the connecting rod 303 are supported by the first connecting frame 201 and the second connecting frame 202. The second spring 301 is extended and retracted to drive the positioning rod 302 to extend or retract into the first connecting frame 201 and the second connecting frame 202. The second spring 301 rebounds to insert the positioning rod 302 into the installation position. The movement of the metal guide rod 1 is relatively laborious, thereby limiting the metal guide rod 1. The suction cup 304 is supported by the connecting rod 303, and the metal guide rod 1 is supported by the suction cup 304 being in close contact with the platform.

[0035] Working principle:

[0036] When the metal guide rod 1 is installed, the positioning rod 302 contacts the platform to be installed, and the metal guide rod 1 is brought close to the platform to be installed. The metal guide rod 1 pushes the positioning rod 302 and squeezes the second spring 301, and slides the metal guide rod 1 along the platform to be installed. When it moves to the position to be installed, the second spring 301 rebounds and causes the positioning rod 302 to extend into the position to be installed. The positioning rod 302 contacts the inner wall of the position to be installed, making it difficult for the metal guide rod 1 to move, thereby limiting the metal guide rod 1. Manually press the pressing plate 305 to move the telescopic rod 306 at the highest position downward, and the pressing plate 305 drives the connecting rod 303 to move downward. The connecting rod 303 drives the suction cup 304 to contact the platform to be installed. Continue to press the pressing plate 305 to discharge the air between the suction cup 304 and the platform, so that the suction cup 304 is tightly adsorbed on the platform.

[0037] This step can support and limit the metal guide rod 1, and can quickly position the metal guide rod 1 during installation without having to move the metal guide rod 1 multiple times to make it coincide with the position to be installed.

[0038] See also Figure 1-4 This embodiment is based on the above embodiment and further includes:

[0039] The inner cavity of the second connecting frame 202 is provided with a mounting groove 207, and the outer wall of one end of the first connecting frame 201 close to the second connecting frame 202 is fixedly connected to the limiting block 203;

[0040] Rotate the first connecting frame 201 and the second connecting frame 202 so that the limiting block 203 is inserted into the installation groove 207, and the first connecting frame 201 and the second connecting frame 202 are spliced ​​together;

[0041] The outer wall of the limiting block 203 and the second connecting frame 202 is provided with a limiting groove 204, the inner wall of the limiting groove 204 is fixedly connected to the first spring 205, and the end of the first spring 205 is fixedly connected to the first limiting head 206;

[0042] The first spring 205 extends and contracts to drive the first limiting head 206 to extend or retract the limiting block 203, and the first spring 205 pops out to make the first limiting head 206 extend from the limiting groove 204 to limit the limiting block 203;

[0043] The tops of the two connecting rods 303 are fixedly connected to a pressing plate 305, and the outer walls of the bottom of the pressing plate 305 are symmetrically fixedly connected to a telescopic rod 306. The tops of the first connecting frame 201 and the second connecting frame 202 are fixedly connected to a sleeve 309, and the outer walls of the telescopic rod 306 are slidably connected to the inner walls of the sleeve 309.

[0044] The connecting rod 303 and the telescopic rod 306 are driven upward or downward by the pressing plate 305, the moving range of the telescopic rod 306 is increased by the sleeve 309, and the suction cup 304 is driven closer to or away from the platform by the connecting rod 303;

[0045] Two third springs 307 are fixedly connected to the outer wall of the telescopic rod 306, and the ends of the third springs 307 are fixedly connected to the second limiting heads 308;

[0046] The third spring 307 is extended and retracted to drive the second limiting head 308 to extend or retract in the sleeve 309;

[0047] A limiting hole 310 is provided on the upper side of the outer circumferential wall of the sleeve 309, and the second limiting head 308 corresponds to the limiting hole 310;

[0048] The third spring 307 pops out to allow the second limiting head 308 to extend out of the limiting hole 310 to limit the telescopic rod 306 .

[0049] Working principle:

[0050] After the metal guide rod 1 is limited, the first limit head 206 is pressed to retract it into the limit groove 204 of the limit block 203 and squeeze the first spring 205, the first connecting frame 201 and the second connecting frame 202 are disassembled, the limit block 203 is extended from the installation groove 207, the first connecting frame 201 and the second connecting frame 202 are removed from the metal guide rod 1, and the pressing plate 305 is pressed to retract the telescopic rod 306 into the sleeve 309. The inner wall of the sleeve 309 pushes the second limit head 308 and squeezes the third spring 307. When the second limit head 308 on the upper side moves to the limit position, the telescopic rod 306 is retracted into the sleeve 309. When the telescopic rod 306 is in the limit hole 310, the third spring 307 rebounds to make the second limit head 308 extend from the limit hole 310 to limit the telescopic rod 306. When the telescopic rod 306 needs to be moved upward, the second limit head 308 is pressed and the third spring 307 is squeezed to make the second limit head 308 retract into the sleeve 309, and the telescopic rod 306 is pulled upward. When the telescopic rod 306 moves to make the second limit head 308 on the lower side be located at the limit hole 310, the third spring 307 rebounds to make the second limit head 308 extend out of the limit hole 310, limiting the telescopic rod 306 at the highest position.

[0051] In this step, the suction cup 304 can be limited, and the first connecting frame 201 and the second connecting frame 202 can be disassembled and reused multiple times.

[0052] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0053] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A metal guide rod for electric power, characterized in that: include: Metal guide rod (1); A support mechanism, the support mechanism comprising a first connecting frame (201), a second connecting frame (202) being hingedly connected to an outer wall of one side of the first connecting frame (201); A positioning mechanism, the positioning mechanism comprising a second spring (301), a positioning rod (302), a connecting rod (303), a suction cup (304), a pressing plate (305), a telescopic rod (306), a third spring (307), a second limiting head (308), a sleeve (309) and a limiting hole (310); the second spring (301) is fixedly connected to the inner wall of the top of the first connecting frame (201) and the second connecting frame (202); the end of the second spring (301) is fixedly connected to the positioning rod (302); the connecting rod (303) penetrates and is slidably connected to the first connecting frame (201) and the second connecting frame (202); the end of the connecting rod (303) is fixedly connected to the suction cup (304).

2. The metal guide rod for electric power according to claim 1, characterized in that: The inner cavity of the second connecting frame (202) is provided with a mounting groove (207), and the outer wall of one end of the first connecting frame (201) close to the second connecting frame (202) is fixedly connected to the limiting block (203).

3. The metal guide rod for electric power according to claim 2, characterized in that: The outer walls of the limiting block (203) and the second connecting frame (202) are provided with a limiting groove (204), the inner wall of the limiting groove (204) is fixedly connected to a first spring (205), and the end of the first spring (205) is fixedly connected to a first limiting head (206).

4. The metal guide rod for electric power according to claim 3, characterized in that: The tops of the two connecting rods (303) are fixedly connected to a pressing plate (305), the bottom outer walls of the pressing plates (305) are symmetrically fixedly connected to telescopic rods (306), the tops of the first connecting frame (201) and the second connecting frame (202) are fixedly connected to sleeves (309), and the outer walls of the telescopic rods (306) are slidably connected to the inner walls of the sleeves (309).

5. The metal guide rod for electric power according to claim 4, characterized in that: Two third springs (307) are fixedly connected to the outer circumferential wall of the telescopic rod (306), and the ends of the third springs (307) are fixedly connected to a second limiting head (308).

6. The metal guide rod for electric power according to claim 5, characterized in that: A limiting hole (310) is provided on the upper side of the circumferential outer wall of the sleeve (309), and the second limiting head (308) corresponds to the limiting hole (310).

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