Cable path detector capable of being placed vertically

Abstract

The invention relates to the related technical field of cables, and discloses a cable path detector capable of being vertically placed, which comprises a detector main body, every two second supporting blocks are arranged as one group, a first bracket is rotatably connected between the two second supporting blocks, a second bracket is slidably connected in the first bracket, and the second bracket is arranged in the detector main body. An opening-closing and stretching-retracting control mechanism is fixed to the top of the supporting plate and communicated with the vertical supporting mechanism. According to the cable path detecting instrument capable of being vertically placed, before the detecting instrument body is vertically placed, a pressing block, a connecting plate and a third piston need to be pressed downwards, a protruding block is made to be lower than a blocking frame, four first supports automatically rotate to be opened, then the pressing block, a first oil cylinder, a second oil pipe and a fourth piston are moved leftwards, and four second supports automatically stretch out and abut against the ground; the detector main body can be supported by matching the first support and the second supports, the occupied area formed by the four second supports is large, and the supporting stability is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of cables, and specifically to a cable path detector that can be placed upright. Background Art

[0002] The cable path detector integrates four functions: path finding, burial depth testing, cable identification, and fault point location. It can be operated by one person to complete all these functions at one time. The successful development of the cable path detector has solved the problems that have plagued the power supply and power consumption departments for many years, such as live path finding and live identification, the difficult problem of accurately detecting the path of faulty cables, and the problem of inability to locate dead short circuits in cables, opening up a new field for cable path finding and fault location.

[0003] Existing cable path detectors are generally placed flat when not in use and are erected again when taken again. It is rather troublesome to bend down to pick them up. It is difficult to achieve upright placement when the cable path detector is not in use. When the cable path detector is placed upright, it is prone to tipping over and has insufficient stability. In view of the above problems, it is necessary to improve the existing equipment. Summary of the Invention

[0004] The purpose of the present invention is to provide a cable path detector that can be placed upright, so as to solve the problems in the above background art that existing cable path detectors are generally placed flat when not in use and are erected again when taken again, which is rather troublesome to bend down to pick them up, it is difficult to achieve upright placement when the cable path detector is not in use, and when the cable path detector is placed upright, it is prone to tipping over and has insufficient stability.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A cable path detector that can be placed upright, including a detector main body. A support plate is fixed on one side of the detector main body. A sponge pad is fixed at the bottom of the support plate. A display panel is fixed on one side of the support plate. An upright support mechanism is fixed on the outer side of the detector main body. The upright support mechanism includes first support blocks symmetrically fixed on both sides of the detector main body. Four groups of second support blocks are fixed on the outer side of the detector main body. Every two of the second support blocks are set as a group. A first bracket is rotatably connected between the two second support blocks. A second bracket is slidably connected inside the first bracket.

[0006] A closing, opening and telescoping control mechanism is fixed on the top of the support plate. The closing, opening and telescoping control mechanism is in communication with the upright support mechanism.

[0007] Preferably, first oil pipes are symmetrically fixed to both sides of the bottom of the first support block. An annular first pipe is fixed to the outer side of the detector body, and the annular first pipe is connected to the first oil pipes through first connecting pipes. A first piston is slidably connected in the first oil pipes, and an arc-shaped strut is fixed to the inner end face of the first piston. The arc-shaped struts are arranged corresponding to the first brackets one by one. Blocks are symmetrically fixed to both sides of the lower end face of the first support block, and the blocks are arranged corresponding to the first brackets one by one.

[0008] Preferably, an oil groove is formed in the bottom of the first bracket, and a second piston is slidably connected in the oil groove. A second bracket is fixed to the bottom of the second piston, and the second bracket and the first bracket form a telescopic structure.

[0009] Preferably, a second annular pipe is fixed to the outer side of the detector body, and the second annular pipe communicates with the oil groove through a second connecting pipe.

[0010] Preferably, the opening and closing and telescopic control mechanism includes a slide rail, and the slide rail is fixed to the top of the support plate. A retaining frame is fixed to the inner side of the slide rail, and a through hole is formed in the retaining frame. A first compression spring is fixed in the through hole, and an extrusion column is fixed to the top of the first compression spring. The extrusion column penetrates through the through hole.

[0011] Preferably, a first oil cylinder is slidably connected in the slide rail, and a second compression spring is fixed to the inner bottom of the first oil cylinder. A third piston is fixed to the top of the second compression spring, and the third piston is slidably connected in the first oil cylinder. The top of the third piston is connected to a pressing block through a connecting plate. Convex blocks are symmetrically fixed to both sides of the connecting plate. A pressing column is slidably connected to the pressing block, and the pressing column penetrates through the pressing block.

[0012] Preferably, the top of the first oil cylinder is connected to a clamping block through a third compression spring, and the top of the clamping block is inclined.

[0013] Preferably, a second oil pipe is fixed to one side of the first oil cylinder, and the second oil pipe communicates with the first oil cylinder through a third connecting pipe. A second oil cylinder is fixed to the outer side of the support plate. The second oil pipe penetrates through one side of the slide rail and the second oil cylinder, and a fourth piston is fixed to the outer side of the second oil pipe. The fourth piston is slidably connected in the second oil cylinder, and the fourth piston is connected to the inner wall of the second oil cylinder through a fourth compression spring.

[0014] Preferably, one end of the second oil pipe is connected to the top of the first annular pipe through a fourth connecting pipe, and one side of the second oil cylinder is connected to the top of the second annular pipe through a fifth connecting pipe.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. The vertically placeable cable path detector can achieve the purpose of stable support through the coordinated use of the detector body, the first bracket, the second bracket, the retaining frame, the first oil cylinder, the third piston, the connecting plate, the convex block, the pressing block, the second oil pipe, and the fourth piston. Before vertically placing the detector body, it is necessary to press down the pressing block, the connecting plate, and the third piston so that the convex block is lower than the retaining frame. The four first brackets will automatically rotate and open. Then, move the pressing block, the first oil cylinder, the second oil pipe, and the fourth piston to the left, and the four second brackets will automatically extend and rest on the ground. The first bracket and the second bracket are used in combination to support the detector body, and the four second brackets cover a large area, providing higher support stability.

[0016] 2. The vertically placeable cable path detector can achieve the purpose of self-locking through the coordinated use of the retaining frame, the through hole, the first oil cylinder, the convex block, the pressing block, and the locking block. After pressing down the pressing block and making the convex block lower than the retaining frame, the first oil cylinder can be moved to the left. The retaining frame blocks the convex block, preventing it from moving upward, which facilitates achieving the locking effect. After moving the first oil cylinder to the left end, the locking block will automatically spring into the through hole, which also facilitates achieving the locking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the left-side perspective structural schematic diagram of the present invention; Figure 2 is the front-side perspective structural schematic diagram of the present invention; Figure 3 is the front-side sectional structural schematic diagram of the present invention; Figure 4 is the bottom-up partial structural schematic diagram of the present invention; Figure 5 is the structural schematic diagram of the opening / closing and telescopic control mechanism of the present invention; Figure 6 of the present invention Figure 1 is the enlarged structural schematic diagram at position A; Figure 7 of the present invention Figure 3 is the enlarged structural schematic diagram at position B.

[0018] In the figure: 1. detector body; 2. support plate; 3. sponge pad; 4. display panel; 5. upright support mechanism; 501. first support block; 502. first oil pipe; 503. first connecting pipe; 504. first annular pipe; 505. first piston; 506. arc top support rod; 507. stopper; 508. second support block; 509. first bracket; 510. oil tank; 511. second piston; 512. second bracket; 513. second connecting pipe; 514. second annular pipe; 6. opening, closing and telescopic control mechanism; 601 , slide rail; 602, stop frame; 603, through hole; 604, first compression spring; 605, extrusion column; 606, first oil cylinder; 607, second compression spring; 608, third piston; 609, connecting plate; 610, bump; 611, pressing block; 612, pressing column; 613, third compression spring; 614, clamping block; 615, third connecting pipe; 616, second oil pipe; 617, second oil cylinder; 618, fourth compression spring; 619, fourth piston; 620, fourth connecting pipe; 621, fifth connecting pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figures 1 to 7 The present invention provides a technical solution: a cable path detector that can be placed upright, including a detector body 1, a support plate 2 is fixed to one side of the detector body 1, a sponge pad 3 is fixed to the bottom of the support plate 2, a display panel 4 is fixed to one side of the support plate 2, an upright support mechanism 5 is fixed to the outer side of the detector body 1, the upright support mechanism 5 includes a first support block 501, the first support block 501 is symmetrically fixed on both sides of the detector body 1, four groups of second support blocks 508 are fixed to the outer side of the detector body 1, every two second support blocks 508 are set as a group, a first bracket 509 is rotatably connected between the two second support blocks 508, and a second bracket 512 is slidably connected inside the first bracket 509.

[0021] A stretching and telescoping control mechanism 6 is fixed to the top of the support plate 2 , and the stretching and telescoping control mechanism 6 is connected to the upright support mechanism 5 .

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, on both sides of the bottom of the first support block 501, first oil pipes 502 are symmetrically fixed. On the outer side of the detector main body 1, a first annular pipe 504 is fixed, and the first annular pipe 504 is connected to the first oil pipe 502 through a first connecting pipe 503. A first piston 505 is slidably connected in the first oil pipe 502, and an arc-shaped top support rod 506 is fixed to the inner end face of the first piston 505. The arc-shaped top support rods 506 are arranged in one-to-one correspondence with the first brackets 509. On both sides of the lower end face of the first support block 501, stoppers 507 are symmetrically fixed, and the stoppers 507 are arranged in one-to-one correspondence with the first brackets 509. The first connecting pipe 503 serves to connect the first annular pipe 504 and the first oil pipe 502. When oil is pressed into the first oil pipe 502, the first piston 505 moves under the action of the oil pressure, thereby driving the arc-shaped top support rod 506 to move. The arc-shaped top support rod 506 acts to push the first bracket 509, and the four first brackets 509 can automatically rotate and open. The stopper 507 acts to block and limit the first bracket 509.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 shown, an oil groove 510 is formed at the bottom of the first bracket 509, and a second piston 511 is slidably connected in the oil groove 510. A second bracket 512 is fixed to the bottom of the second piston 511, and the second bracket 512 and the first bracket 509 form a telescopic structure. When oil is pressed into the oil groove 510, the second piston 511 moves downward under the action of the oil pressure, thereby driving the second bracket 512 to move downward. The second bracket 512 extends out of the first bracket 509. The first bracket 509 and the second bracket 512 are used in combination to support the vertically placed detector main body 1.

[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 shown, a second annular pipe 514 is fixed to the outer side of the detector main body 1, and the second annular pipe 514 communicates with the oil groove 510 through a second connecting pipe 513. The second connecting pipe 513 serves to connect the second annular pipe 514 and the oil groove 510.

[0025] In this embodiment, as Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, the opening and closing and telescopic control mechanism 6 includes a slide rail 601, and the slide rail 601 is fixed to the top of the support plate 2. A stop frame 602 is fixed inside the slide rail 601, and a through hole 603 is provided in the stop frame 602. A first compression spring 604 is fixed in the through hole 603, and an extrusion column 605 is fixed to the top of the first compression spring 604. The extrusion column 605 penetrates through the through hole 603. The first compression spring 604 acts to support the extrusion column 605. When the extrusion column 605 is squeezed, it will move downward. When the extrusion column 605 is not squeezed, it will automatically bounce up under the action of the first compression spring 604.

[0026] In this embodiment, as Figure 1 , Figure 3 , Figure 5 and Figure 6 shown, a first oil cylinder 606 is slidably connected inside the slide rail 601. A second compression spring 607 is fixed to the inner bottom of the first oil cylinder 606. A third piston 608 is fixed to the top of the second compression spring 607, and the third piston 608 is slidably connected inside the first oil cylinder 606. The top of the third piston 608 is connected to a pressing block 611 through a connecting plate 609. Convex blocks 610 are symmetrically fixed on both sides of the connecting plate 609. A pressing column 612 is slidably connected to the pressing block 611, and the pressing column 612 penetrates through the pressing block 611. Initially, the convex blocks 610 are blocked by the stop frame 602. Before sliding the first oil cylinder 606 to the left, it is necessary to press down the pressing block 611 and make the convex blocks 610 lower than the stop frame 602. Then, the pressing block 611, the connecting plate 609 and the first oil cylinder 606 can be moved to the left as a whole. After moving the first oil cylinder 606 to the leftmost position, the pressing column 612 and the extrusion column 605 are vertically aligned.

[0027] In this embodiment, as Figure 1 , Figure 3 , Figure 5 and Figure 6 shown, the top of the first oil cylinder 606 is connected to a clamping block 614 through a third compression spring 613, and the top of the clamping block 614 is inclined. The third compression spring 613 acts to support the clamping block 614. After moving the first oil cylinder 606 to the leftmost position, the clamping block 614 is aligned with the extrusion column 605. The clamping block 614 automatically pops into the through hole 603 and pushes up the extrusion column 605, facilitating the achievement of a self-locking effect.

[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5As shown in the figure, a second oil pipe 616 is fixed to one side of the first oil cylinder 606, and the second oil pipe 616 communicates with the first oil cylinder 606 through a third connecting pipe 615. A second oil cylinder 617 is fixed to the outside of the support plate 2. The second oil pipe 616 penetrates through one side of the slide rail 601 and the second oil cylinder 617, and a fourth piston 619 is fixed to the outside of the second oil pipe 616. The fourth piston 619 is slidably connected in the second oil cylinder 617, and the fourth piston 619 is connected to the inner wall of the second oil cylinder 617 through a fourth compression spring 618. The third connecting pipe 615 serves to connect the second oil pipe 616 and the first oil cylinder 606. When the third piston 608 moves downward, the hydraulic oil can be pressed into the second oil pipe 616. When the first oil cylinder 606 moves leftward, it will drive the second oil pipe 616 and the fourth piston 619 to move leftward, and the fourth piston 619 can press out the hydraulic oil in the second oil cylinder 617.

[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, one end of the second oil pipe 616 is connected to the top of the first annular pipe 504 through a fourth connecting pipe 620, and one side of the second oil cylinder 617 is connected to the top of the second annular pipe 514 through a fifth connecting pipe 621. The fourth connecting pipe 620 serves to connect the second oil pipe 616 and the first annular pipe 504. When the fourth piston 619 moves leftward, the four first pistons 505 can move under the action of the oil pressure. The fifth connecting pipe 621 serves to connect the second oil cylinder 617 and the second annular pipe 514. When the third piston 608 moves downward, the four second pistons 511 can move under the action of the oil pressure.

[0030] The usage method and advantages of the present invention: The vertically placed cable path detector works as follows: As Figures 1 to 7As shown in the figure: The hand-held support plate 2 can lift and place the detector main body 1. The sponge pad 3 plays a role in padding and supporting the palm. When using the detector main body 1 to detect the cable path, the display panel 4 can be observed. If it is necessary to place the detector main body 1 upright, first manually press down the pressing block 611 to make the convex block 610 lower than the retaining frame 602. The third piston 608 moves downward to drive the four first pistons 505 to move. The four arc-shaped top support rods 506 respectively push open the four first brackets 509, and the four first brackets 509 rotate and open. Then, move the pressing block 611, the connecting plate 609 and the first oil cylinder 606 to the left as a whole. The retaining frame 602 blocks the convex block 610, and the convex block 610 cannot move upward. After moving the first oil cylinder 606 to the left to the end, the locking block 614 automatically pops into the through hole 603 and jacks up the extrusion column 605. When the first oil cylinder 606 moves to the left, it drives the second oil pipe 616 and the fourth piston 619 to move to the left. The four second pistons 511 move downward, and the four second brackets 512 extend and abut against the ground. The four first brackets 509 and the corresponding second brackets 512 can be used in combination to stably support the detector main body 1. If it is necessary to retract the first bracket 509 and the second bracket 512, press down the pressing column 612. The pressing column 612 squeezes the extrusion column 605 to move downward. The locking block 614 is squeezed by the extrusion column 605 to move downward and leave the through hole 603, thereby unlocking the first oil cylinder 606. Then, move the pressing block 611, the connecting plate 609, the first oil cylinder 606, the second oil pipe 616 and the fourth piston 619 to the right as a whole. When the convex block 610 leaves below the retaining frame 602, the third piston 608 automatically pops up, and the first bracket 509 and the second bracket 512 both return to their original positions.

[0031] In summary, the cable path detector that can be placed upright achieves the purpose of stable support and self-locking, meeting the usage requirements of people.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention, and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

[0033] The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of simplifying the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the protection content of the present invention.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An upright cable path detector, comprising a detector body (1), characterized in that: One side of the detector body (1) is fixed with a support plate (2), the bottom of the support plate (2) is fixed with a sponge pad (3), one side of the support plate (2) is fixed with a display panel (4), and an upright support mechanism (5) is fixed on the outer side of the detector body (1). The upright support mechanism (5) includes a first support block (501), and the first support blocks (501) are symmetrically fixed on both sides of the detector body (1). Four groups of second support blocks (508) are fixed on the outer side of the detector body (1). Every two of the second support blocks (508) are set as a group, and a first bracket (509) is rotatably connected between the two second support blocks (508). A second bracket (512) is slidably connected in the first bracket (509). A opening / closing and telescopic control mechanism (6) is fixed on the top of the support plate (2), and the opening / closing and telescopic control mechanism (6) is in communication with the upright support mechanism (5).

2. The cable path detector capable of being placed upright according to claim 1, wherein: On both sides of the bottom of the first support block (501), first oil pipes (502) are symmetrically fixed. A first annular pipe (504) is fixed on the outer side of the detector body (1), and the first annular pipe (504) is connected to the first oil pipe (502) through a first connecting pipe (503). A first piston (505) is slidably connected in the first oil pipe (502), and an arc-shaped top support rod (506) is fixed on the inner end surface of the first piston (505). The arc-shaped top support rods (506) are arranged in one-to-one correspondence with the first brackets (509). On both sides of the lower end surface of the first support block (501), stoppers (507) are symmetrically fixed, and the stoppers (507) are arranged in one-to-one correspondence with the first brackets (509).

3. The cable path detector capable of being placed upright according to claim 2, wherein: An oil groove (510) is formed at the bottom of the first bracket (509), and a second piston (511) is slidably connected in the oil groove (510). The second bracket (512) is fixed at the bottom of the second piston (511), and the second bracket (512) and the first bracket (509) form a telescopic structure.

4. The cable path detector capable of being placed upright according to claim 3, wherein: A second annular pipe (514) is fixed on the outer side of the detector body (1), and the second annular pipe (514) is in communication with the oil groove (510) through a second connecting pipe (513).

5. The cable path detector capable of being placed upright according to claim 4, wherein: The opening / closing and telescopic control mechanism (6) includes a slide rail (601), and the slide rail (601) is fixed on the top of the support plate (2). A retaining frame (602) is fixed on the inner side of the slide rail (601), and a through hole (603) is formed in the retaining frame (602). A first compression spring (604) is fixed in the through hole (603), and an extrusion column (605) is fixed on the top of the first compression spring (604). The extrusion column (605) penetrates through the through hole (603).

6. The cable path detector capable of being placed upright according to claim 5, wherein: A first oil cylinder (606) is slidably connected within the slide rail (601), and a second compression spring (607) is fixed to the inner bottom of the first oil cylinder (606). A third piston (608) is fixed to the top of the second compression spring (607), and the third piston (608) is slidably connected within the first oil cylinder (606). The top of the third piston (608) is connected to a pressing block (611) through a connecting plate (609). Convex blocks (610) are symmetrically fixed to both sides of the connecting plate (609). A pressing column (612) is slidably connected to the pressing block (611), and the pressing column (612) penetrates through the pressing block (611).

7. The cable path detector capable of being placed upright according to claim 6, characterized in that: The top of the first oil cylinder (606) is connected to a clamping block (614) through a third compression spring (613), and the top of the clamping block (614) is inclined.

8. A cable path detector that can be placed upright according to claim 6, characterized in that: A second oil pipe (616) is fixed to one side of the first oil cylinder (606), and the second oil pipe (616) communicates with the first oil cylinder (606) through a third connecting pipe (615). A second oil cylinder (617) is fixed to the outside of the support plate (2). The second oil pipe (616) penetrates through one side of the slide rail (601) and the second oil cylinder (617), and a fourth piston (619) is fixed to the outside of the second oil pipe (616). The fourth piston (619) is slidably connected within the second oil cylinder (617), and the fourth piston (619) is connected to the inner wall of the second oil cylinder (617) through a fourth compression spring (618).

9. The cable path detector capable of being placed upright according to claim 8, wherein: One end of the second oil pipe (616) is connected to the top of the first annular pipe (504) through a fourth connecting pipe (620). One side of the second oil cylinder (617) is connected to the top of the second annular pipe (514) through a fifth connecting pipe (621).

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