Auxiliary device for cable type selection

Abstract

The invention relates to the technical field of cable type selection, and discloses an auxiliary device for cable type selection, which comprises an experiment box body, the bottom of the experiment box body is fixedly connected with a water collecting tank, the bottom of the experiment box body is fixedly connected with supporting legs, the outside of the experiment box body is fixedly connected with a temperature control fan, and the inside of the experiment box body is provided with a cover plate. An auxiliary operation mechanism is arranged in the experiment box body, an adjusting clamping mechanism is arranged at the top of the auxiliary operation mechanism, and a movable water spraying mechanism is arranged at the top of the experiment box body. The position of a connecting box in a limiting frame can be conveniently adjusted and limited, the position of a clamping column can be conveniently adjusted through rotation of a worm, and reciprocating swing of a water spraying frame can be conveniently achieved through work of a second motor, so that the spraying range is widened, and the requirement for uniform arrangement of a cable humid environment in the experiment box body is met.

Description

Technical Field

[0001] The invention relates to the technical field of cable selection, in particular to an auxiliary device for cable selection. Background Art

[0002] There are many types of wires and cables. According to their uses, they can be divided into power cables, communication cables, control cables, etc.; according to conductor materials, they can be divided into copper core cables, aluminum core cables, etc.; according to insulation materials, they can be divided into rubber cables, plastic cables, etc. Therefore, when selecting wires and cables, first of all, the type of cable required should be clarified with the auxiliary device of cable selection to meet the actual use needs.

[0003] In the prior art, when selecting wires and cables, the impact of the use environment on the performance of the cables should be fully considered. For example, cables used outdoors must have good weather resistance; cables used in humid environments must have good waterproof performance; cables used in chemically corrosive environments must use sheaths made of corrosion-resistant materials. Therefore, the cables need to be tested during the selection process. In the existing testing phase, the cables are only placed inside a test box for operation, which results in the inability to use cables of different models and lengths well, and is inconvenient for staff to operate. Therefore, it is necessary to invent an auxiliary device for cable selection to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide an auxiliary device for cable selection to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary device for cable selection, comprising an experimental box, a water collecting box is fixedly connected to the bottom of the experimental box, a supporting leg is fixedly connected to the bottom of the experimental box, a temperature control fan is fixedly connected to the outside of the experimental box, a cover plate is arranged inside the experimental box, an auxiliary operating mechanism is arranged inside the experimental box, an adjusting clamping mechanism is arranged on the top of the auxiliary operating mechanism, and a movable water spraying mechanism is arranged on the top of the experimental box;

[0006] The adjusting and clamping mechanism comprises an adjusting component and a clamping component, and the clamping component is arranged outside the adjusting component.

[0007] Preferably, the auxiliary operating mechanism includes a first connecting platform, which is fixedly connected to the inside of the experimental box, and a first protective box is fixedly connected to the end of the first connecting platform close to the cover plate, and a second connecting platform is fixedly connected to the inside of the experimental box, and a first motor is fixedly connected to the end of the first connecting platform close to the first protective box, and the output end of the first motor passes through the first connecting platform and extends to the inside where a threaded rod is fixedly connected, and a limit rod is fixedly connected to the inside of the second connecting platform, and a movable frame is slidably connected to the outside of the limit rod, so as to facilitate the adjustment of the position of the support frame, thereby facilitating the installation and removal of the cable by the staff.

[0008] Preferably, the movable frame is threadedly connected to the threaded rod, the movable frame is slidably connected to the first connecting platform, and the movable frame is slidably connected to the first protective box, so as to facilitate a more stable operation process.

[0009] Preferably, the adjustment component includes a support frame, the support frame is fixedly connected to the top of the movable frame, the top of the support frame is fixedly connected to a limiting frame, the limiting frame is slidably connected to a connecting box inside the limiting frame, the connecting box is slidably connected to a slide plate inside the connecting box, the slide plate is fixedly connected to a block at one end away from the connecting box, the slide plate is fixedly connected to a spring at one end away from the block, and the connecting box is fixedly connected to a sliding rod inside the connecting box, so as to facilitate the adjustment of the position of the connecting box inside the limiting frame and limit it, thereby meeting the requirements for testing cables of different lengths.

[0010] Preferably, the slide plate is slidably connected to the slide rod, and the clamping block is slidably connected to the connection box, so that the adjustment process is more stable.

[0011] Preferably, grooves are provided at positions corresponding to the limiting frame and the clamping block, and the clamping block is in contact with the limiting frame, so that the limiting process is more stable.

[0012] Preferably, the clamping assembly includes a connecting plate, which is fixedly connected to the outside of the connecting box, a clamping platform is fixedly connected to the top of the connecting plate, a worm is rotatably connected to the inside of the clamping platform, a guide rail is fixedly connected to the inside of the clamping platform, a slider is slidably connected to the inside of the guide rail, a clamping column is fixedly connected to one end of the slider away from the guide rail, a limiting disk is rotatably connected to the inside of the clamping platform, a gear column is rotatably connected to the inside of the clamping platform, and a worm gear is fixedly connected to the outside of the gear column, so as to facilitate the adjustment of the position of the clamping column, thereby meeting the needs of clamping cables of different types and increasing applicability.

[0013] Preferably, the gear column is meshed with the limit plate, the worm wheel is meshed with the worm, the clamping column is slidably connected to the clamping platform, grooves are provided at corresponding positions of the limit plate and the slider, and the slider is in contact with the limit plate, so as to facilitate a more stable clamping process.

[0014] Preferably, the movable water spray mechanism includes a water outlet box, which is fixedly connected to the top of the experimental box, a fixed block is fixedly connected to the inner side of the top of the experimental box, a water spray rack is rotatably connected inside the fixed block, a connecting rod is rotatably connected inside the water spray rack, a second protective box is fixedly connected to the inner side of the top of the experimental box, a second motor is fixedly connected inside the second protective box, an output end of the second motor passes through the second protective box and extends to the inside where a rotating rod is fixedly connected, so as to facilitate the reciprocating swing of the water spray rack, thereby increasing the spraying range, thereby satisfying the uniform arrangement of the humid environment of the cables inside the experimental box.

[0015] Preferably, grooves are provided at corresponding positions of the rotating rod and the connecting rod, and the connecting rod is rotatably connected inside the groove, and a connecting pipe is provided between the water outlet box and the water spray frame to facilitate a more stable spraying process.

[0016] Compared with the prior art, the present invention provides an auxiliary device for cable selection, which has the following beneficial effects:

[0017] 1. The auxiliary device for cable selection, through the auxiliary operating mechanism, during use, operates the first motor to rotate the threaded rod, so as to adjust the position of the support frame, thereby facilitating the installation and taking operations of the cable by the staff.

[0018] 2. The auxiliary device for cable selection, through the setting of the adjustment clamping mechanism, during use, through the movement of the set slide, in cooperation with the slide bar and the spring, it is easy to adjust the position of the connection box inside the limit frame and limit it, so as to meet the test of cables of different lengths. Through the rotation of the set worm, in cooperation with the worm wheel, it is easy to adjust the position of the clamping column, so as to meet the clamping use of cables of different types, thereby increasing applicability.

[0019] 3. The auxiliary device for cable selection has an active water spray mechanism. During use, the second motor is operated to rotate the rotating rod, which is convenient for the reciprocating swing of the water spray frame, thereby increasing the spraying range, thereby satisfying the uniform arrangement of the humid environment of the cables inside the experimental box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in 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 those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the auxiliary operating mechanism structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the auxiliary operating mechanism of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the regulating component of the present invention;

[0026] Figure 6 This is a schematic diagram of the internal structure of the regulating component of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0028] Figure 8 It is a schematic diagram of the internal structure of the clamping assembly of the present invention;

[0029] Fig. 9 It is a schematic diagram of the structure of the movable water spraying mechanism of the present invention;

[0030] Fig.10 It is a schematic diagram of the internal structure of the movable water spraying mechanism of the present invention.

[0031] In the figure: 1. Experimental box; 2. Water collecting box; 3. Support legs; 4. Temperature control fan; 5. Cover plate; 6. Auxiliary operating mechanism; 61. First connecting platform; 62. First protection box; 63. Second connecting platform; 64. Movable frame; 65. First motor; 66. Threaded rod; 67. Limit rod; 7. Adjustment clamping mechanism; 71. Adjustment assembly; 711. Support frame; 712. Limit frame; 713. Connecting box; 714. Slide plate; 715. Card Block; 716, spring; 717, slide bar; 72, clamping assembly; 721, connecting plate; 722, clamping table; 723, worm; 724, clamping column; 725, guide rail; 726, slider; 727, limit plate; 728, gear column; 729, worm gear; 8, movable water spraying mechanism; 81, water outlet box; 82, fixed block; 83, water spraying frame; 84, connecting rod; 85, second protective box; 86, second motor; 87, rotating rod. DETAILED DESCRIPTION

[0032] 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 technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Embodiment 1:

[0035] See also Figure 1-4 The present invention provides a technical solution: an auxiliary device for cable selection, comprising an experimental box 1, a water collecting box 2 is fixedly connected to the bottom of the experimental box 1, a supporting leg 3 is fixedly connected to the bottom of the experimental box 1, a temperature control fan 4 is fixedly connected to the outside of the experimental box 1, a cover plate 5 is arranged inside the experimental box 1, an auxiliary operating mechanism 6 is arranged inside the experimental box 1, an adjusting clamping mechanism 7 is arranged on the top of the auxiliary operating mechanism 6, and a movable water spraying mechanism 8 is arranged on the top of the experimental box 1;

[0036] The adjusting and clamping mechanism 7 comprises an adjusting component 71 and a clamping component 72 , and the clamping component 72 is arranged outside the adjusting component 71 .

[0037] Furthermore, the auxiliary operating mechanism 6 includes a first connecting platform 61, which is fixedly connected to the inside of the experimental box 1, and the first connecting platform 61 is fixedly connected to the first protective box 62 at one end close to the cover plate 5, and the inside of the experimental box 1 is fixedly connected to the second connecting platform 63, and the first connecting platform 61 is fixedly connected to the first protective box 62 at one end, and the output end of the first motor 65 extends through the first connecting platform 61 to the inside and is fixedly connected to a threaded rod 66, and the second connecting platform 63 is fixedly connected to a limiting rod 67, and the limiting rod 67 is slidably connected to a movable frame 64 on the outside, so as to facilitate the adjustment of the support frame position, thereby facilitating the installation and removal of the cable by the staff.

[0038] Furthermore, the movable frame 64 is threadedly connected to the threaded rod 66, the movable frame 64 is slidably connected to the first connecting platform 61, and the movable frame 64 is slidably connected to the first protective box 62, so that the operation process is more stable.

[0039] Embodiment 2:

[0040] See also Figure 5-8, and combined with Example 1, it is further obtained that the adjustment component 71 includes a support frame 711, the support frame 711 is fixedly connected to the top of the movable frame 64, the top of the support frame 711 is fixedly connected to the limiting frame 712, the limiting frame 712 is slidably connected to the inside of the connection box 713, the connection box 713 is slidably connected to the inside of the slide plate 714, the slide plate 714 is fixedly connected to the end away from the connection box 713 with a block 715, the slide plate 714 is fixedly connected to the end away from the block 715 with a spring 716, and the connection box 713 is fixedly connected with a slide rod 717, which is convenient for adjusting the position of the connection box inside the limiting frame and limiting it, so as to meet the test of cables that do not pass the length.

[0041] Furthermore, the slide plate 714 is slidably connected to the slide rod 717, and the clamping block 715 is slidably connected to the connection box 713, so that the adjustment process is more stable.

[0042] Furthermore, grooves are provided at corresponding positions of the limiting frame 712 and the clamping block 715 , and the clamping block 715 is in contact with the limiting frame 712 , so that the limiting process is more stable.

[0043] Furthermore, the clamping assembly 72 includes a connecting plate 721, which is fixedly connected to the outside of the connecting box 713. A clamping platform 722 is fixedly connected to the top of the connecting plate 721. A worm 723 is rotatably connected to the inside of the clamping platform 722. A guide rail 725 is fixedly connected to the inside of the clamping platform 722. A slider 726 is slidably connected to the inside of the guide rail 725. The end of the slider 726 away from the guide rail 725 is fixedly connected to a clamping column 724. The clamping platform 722 is rotatably connected to a limiting disk 727. The clamping platform 722 is rotatably connected to a gear column 728. A worm gear 729 is fixedly connected to the outside of the gear column 728, which facilitates the adjustment of the position of the clamping column, thereby meeting the needs of clamping cables of different types and increasing applicability.

[0044] Furthermore, the gear column 728 is meshed with the limit plate 727, the worm wheel 729 is meshed with the worm 723, the clamping column 724 is slidably connected to the clamping platform 722, grooves are provided at corresponding positions of the limit plate 727 and the slider 726, and the slider 726 is in contact with the limit plate 727, so as to facilitate a more stable clamping process.

[0045] Embodiment three:

[0046] See also Figure 9-10, and combined with Example 1 and Example 2, it is further obtained that the movable water spraying mechanism 8 includes a water outlet box 81, the water outlet box 81 is fixedly connected to the top of the experimental box body 1, a fixed block 82 is fixedly connected to the inner side of the top of the experimental box body 1, a water spraying frame 83 is rotatably connected inside the fixed block 82, a connecting rod 84 is rotatably connected inside the water spraying frame 83, a second protective box 85 is fixedly connected to the inner side of the top of the experimental box body 1, a second motor 86 is fixedly connected inside the second protective box 85, an output end of the second motor 86 passes through the second protective box 85 and extends to the inside where a rotating rod 87 is fixedly connected, so as to facilitate the reciprocating swing of the water spraying frame, thereby increasing the spraying range, thereby satisfying the uniform arrangement of the humid environment of the cables inside the experimental box body.

[0047] Furthermore, grooves are provided at corresponding positions of the rotating rod 87 and the connecting rod 84, and the connecting rod 84 is rotatably connected inside the grooves. A connecting pipe is provided between the water outlet box 81 and the water spraying frame 83 to facilitate a more stable spraying process.

[0048] In actual operation, when this device is used, the staff first opens the cover 5, and the first motor 65 is set to work to make the threaded rod 66 rotate, and cooperate with the limit rod 67 to move the movable frame 64, thereby adjusting the position of the support frame 711. The staff then adjusts it according to the cable length. The staff pinches the slide plate 714, and the slide plate 714 moves, and the slide bar 717 and the spring 716 are cooperated to move the block 715, thereby realizing the limit between the connection box 713 and the limit frame 712. The staff then adjusts it according to the cable model. The staff rotates the worm 723, and the worm 723 rotates, and cooperates with the worm wheel 729 to rotate the gear column 728, so that the limit plate 727 is in the clamping table 722. The part rotates, and the guide rail 725 is approved to move the slider 726, thereby moving the clamping column 724. After the cable clamping is installed, the first motor 65 is set to work to move the support frame 711 to the inside of the experimental box 1, and then the cover 5 is closed. The temperature control fan 4 is set to work to adjust the internal temperature of the experimental box 1. The water pump inside the water outlet tank 81 is set to work, and the connecting pipe is cooperated to make the water spray rack 83 spray water, so that the cables inside the experimental box 1 face the test of humidity and rainfall environment. The second motor 86 is set to work to make the rotating rod 87 rotate, and cooperate with the connecting rod 84 to make the water spray rack 83 rotate inside the fixed block 82, and the cable is selected according to the parameters obtained by the observation panel set on the cover 5.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An auxiliary device for cable selection, comprising an experimental box (1), characterized in that: The bottom of the experimental box (1) is fixedly connected to a water collecting box (2), the bottom of the experimental box (1) is fixedly connected to a supporting leg (3), the outside of the experimental box (1) is fixedly connected to a temperature control fan (4), a cover plate (5) is arranged inside the experimental box (1), an auxiliary operating mechanism (6) is arranged inside the experimental box (1), an adjusting clamping mechanism (7) is arranged on the top of the auxiliary operating mechanism (6), and a movable water spraying mechanism (8) is arranged on the top of the experimental box (1); The adjusting and clamping mechanism (7) comprises an adjusting component (71) and a clamping component (72), wherein the clamping component (72) is arranged outside the adjusting component (71).

2. The auxiliary device for cable selection according to claim 1, characterized in that: The auxiliary operating mechanism (6) comprises a first connecting platform (61), the first connecting platform (61) is fixedly connected to the inside of the experimental box (1), the first connecting platform (61) is fixedly connected to a first protective box (62) at one end close to the cover plate (5), the experimental box (1) is fixedly connected to a second connecting platform (63), the first connecting platform (61) is fixedly connected to a first motor (65) at one end close to the first protective box (62), the output end of the first motor (65) passes through the first connecting platform (61) and extends to the inside where it is fixedly connected to a threaded rod (66), the second connecting platform (63) is fixedly connected to a limiting rod (67) at the inside, and the limiting rod (67) is slidably connected to a movable frame (64) at the outside.

3. The auxiliary device for cable selection according to claim 2, characterized in that: The movable frame (64) is threadedly connected to the threaded rod (66), the movable frame (64) is slidably connected to the first connecting platform (61), and the movable frame (64) is slidably connected to the first protection box (62).

4. The auxiliary device for cable selection according to claim 2, characterized in that: The adjustment component (71) comprises a support frame (711), wherein the support frame (711) is fixedly connected to the top of the movable frame (64), the top of the support frame (711) is fixedly connected to a limiting frame (712), the limiting frame (712) is slidably connected to a connection box (713) inside, the connection box (713) is slidably connected to a slide plate (714) inside, the slide plate (714) is fixedly connected to an end away from the connection box (713) with a clamping block (715), the slide plate (714) is fixedly connected to an end away from the clamping block (715) with a spring (716), and the connection box (713) is fixedly connected to a sliding rod (717).

5. The auxiliary device for cable selection according to claim 4, characterized in that: The slide plate (714) is slidably connected to the slide rod (717), and the clamping block (715) is slidably connected to the connection box (713).

6. The auxiliary device for cable selection according to claim 5, characterized in that: The limiting frame (712) and the clamping block (715) are provided with grooves at corresponding positions, and the clamping block (715) is in contact with the limiting frame (712).

7. The auxiliary device for cable selection according to claim 4, characterized in that: The clamping assembly (72) comprises a connecting plate (721), wherein the connecting plate (721) is fixedly connected to the outside of the connecting box (713), a clamping platform (722) is fixedly connected to the top of the connecting plate (721), a worm (723) is rotatably connected inside the clamping platform (722), a guide rail (725) is fixedly connected inside the clamping platform (722), a slider (726) is slidably connected inside the guide rail (725), a clamping column (724) is fixedly connected at one end of the slider (726) away from the guide rail (725), a limiting disk (727) is rotatably connected inside the clamping platform (722), a gear column (728) is rotatably connected inside the clamping platform (722), and a worm gear (729) is fixedly connected outside the gear column (728).

8. The auxiliary device for cable selection according to claim 7, characterized in that: The gear column (728) is meshed with the limit plate (727), the worm wheel (729) is meshed with the worm (723), the clamping column (724) is slidably connected with the clamping platform (722), the limit plate (727) and the slider (726) are provided with grooves at corresponding positions, and the slider (726) is in contact with the limit plate (727).

9. The auxiliary device for cable selection according to claim 1, characterized in that: The movable water spray mechanism (8) comprises a water outlet box (81), the water outlet box (81) is fixedly connected to the top of the experimental box (1), a fixed block (82) is fixedly connected to the inner side of the top of the experimental box (1), a water spray frame (83) is rotatably connected inside the fixed block (82), a connecting rod (84) is rotatably connected inside the water spray frame (83), a second protection box (85) is fixedly connected to the inner side of the top of the experimental box (1), a second motor (86) is fixedly connected inside the second protection box (85), and an output end of the second motor (86) passes through the second protection box (85) and extends to the inside where a rotating rod (87) is fixedly connected.

10. The auxiliary device for cable selection according to claim 9, characterized in that: A groove is provided at the corresponding position of the rotating rod (87) and the connecting rod (84), and the connecting rod (84) is rotatably connected inside the groove. A connecting pipe is provided between the water outlet box (81) and the water spray frame (83).

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