Cable erection supporting device based on electromechanical installation

Abstract

The utility model discloses a cable erecting and supporting device based on electromechanical installation, which relates to the technical field of cable erecting and supporting equipment for electromechanical installation, and adopts the technical scheme that the cable erecting and supporting device comprises a base, universal wheels with brakes, a supporting vertical arm, a lifting vertical arm, a supporting lifting mechanism and a cable clamping mechanism, the number of the universal wheels with the brakes is four, and the universal wheels with the brakes are fixedly installed at the four corners of the bottom face of the base correspondingly. The lower end of the supporting vertical arm is fixedly connected to the upper side face of the base. The lifting vertical arm is slidably connected to the upper portion of the inner side of the supporting vertical arm. The support lifting mechanism is arranged at the front upper part of the support vertical arm; and the cable clamping mechanism is arranged above the lifting vertical arm. The beneficial effects of the utility model are that the supporting and elevating mechanism of the device can adapt to mechanical and electrical installation requirements of different heights, and the design of the cable clamping mechanism can facilitate the dragging of a cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable erection support equipment for mechanical and electrical installation, and particularly relates to a cable erection support device for mechanical and electrical installation. Background Technique

[0002] A cable is usually made of one or more mutually insulated conductors and an outer insulating protective layer, and is a wire for transmitting electricity or information from one place to another. During the installation of mechanical and electrical equipment, when the mechanical and electrical equipment is initially operated, power testing is required. If the cable is directly placed on the ground, it is easily damaged. Therefore, a cable support is needed to support the cable.

[0003] Based on the above, the existing cable support for mechanical and electrical installation has a simple structure, only a support with a fixed height and a U-shaped tray at the top, which cannot adapt to the installation of mechanical and electrical equipment at different heights, and it is not convenient to drag and stretch the cable temporarily.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a cable erection support device for mechanical and electrical installation is provided, in order to achieve a more practical value. Content of the Utility Model

[0005] In order to achieve the above-mentioned utility model purpose and solve the above-mentioned technical problems, the utility model provides a cable erection support device for mechanical and electrical installation, so as to solve the problems that the existing cable support for mechanical and electrical installation has a simple structure with a fixed height and cannot adapt to the installation of mechanical and electrical equipment at different heights, and it is not convenient to drag and stretch the cable.

[0006] Its technical solution is as follows: it includes a base, brake-equipped universal wheels, a support vertical arm, a lifting vertical arm, a rotating cylinder, a cable clamping seat, a support lifting mechanism and a cable clamping mechanism;

[0007] Four brake-equipped universal wheels are provided, and the brake-equipped universal wheels are respectively fixedly arranged at the four corners of the bottom surface of the base;

[0008] The support vertical arm is a hollow cuboid vertical arm structure, and the lower end of the support vertical arm is fixedly connected to the upper surface of the base;

[0009] The lifting vertical arm is slidably connected to the upper part inside the support vertical arm;

[0010] The rotating cylinder is rotatably connected to the upper end of the lifting vertical arm;

[0011] The cable clamping seat is fixedly connected to the upper side of the rotating cylinder, and two parallel front and rear guide grooves are provided on the upper surface of the cable clamping seat;

[0012] The said support lifting mechanism is arranged at the upper front part of the support vertical arm; the cable clamping mechanism is arranged above the lifting vertical arm.

[0013] The support lifting mechanism includes a lifting rack and a lifting gear; the lifting rack is arranged on the front side of the lifting vertical arm; the lifting gear is rotatably connected to the front part of the support vertical arm, and the lifting gear meshes with the lifting rack to jointly form a rack and pinion transmission mechanism.

[0014] The support lifting mechanism further includes an adjusting worm gear, an adjusting worm and an adjusting handle;

[0015] The adjusting worm gear is coaxially and fixedly connected to the rotating shaft of the lifting gear; the adjusting worm is rotatably connected to the support vertical arm, and the adjusting worm meshes with the adjusting worm gear to jointly form a worm and worm gear transmission mechanism; the adjusting handle is fixedly connected to the front end of the adjusting worm. During use, shaking the adjusting handle drives the adjusting worm to rotate, the adjusting worm drives the lifting gear to rotate through the adjusting worm gear, and the lifting gear drives the lifting vertical arm to lift through the lifting rack to meet the cable support requirements at different heights.

[0016] The cable clamping mechanism includes a bottom guide wheel, a clamping vertical arm and an arm guide wheel; the bottom guide wheel is rotatably connected to the upper part of the cable clamping seat; there are two symmetrically arranged clamping vertical arms on the left and right, and the lower ends of the clamping vertical arms are respectively slidably connected to the guide grooves formed on the upper side of the cable clamping seat; there are two arm guide wheels, and the arm guide wheels are respectively rotatably connected to the middle parts of the clamping vertical arms.

[0017] The cable clamping mechanism further includes clamping screws. There are two clamping screws arranged in parallel front and back. The clamping screws are of a double-headed screw structure, and the thread pitches at both ends of the clamping screws are the same and the rotation directions are opposite. The clamping screws are respectively rotatably connected to the cable clamping seat, and the clamping screws are respectively threadedly connected to the lower ends of the clamping vertical arms to jointly form a lead screw and nut transmission pair.

[0018] The cable clamping mechanism further includes clamping worm gears, clamping worms and clamping handwheels; there are two clamping worm gears arranged in parallel front and back, and the clamping worm gears are respectively coaxially and fixedly connected to the right ends of the clamping screws; the clamping worms are rotatably connected to the cable clamping seat, and the clamping worms respectively mesh with the two clamping worm gears to jointly form a worm and worm gear transmission mechanism; the clamping handwheels are fixedly connected to the front ends of the clamping worms. During use, place the cable above the bottom guide wheel, rotate the clamping handwheel to drive the clamping worm to rotate, the clamping worm drives the two clamping screws to rotate synchronously through the clamping worm gears, and the clamping screws drive the two clamping vertical arms to move horizontally in opposite directions, so that the arm guide wheels clamp cables with different diameters.

[0019] The beneficial effects brought by the technical solution provided by the embodiment of the present utility model are as follows: This solution provides a cable erection support device for mechanical and electrical installation. The lifting vertical arm is lifted and lowered through the support lifting mechanism. The adjustment handle is shaken to drive the adjustment worm to rotate. The adjustment worm drives the lifting gear to rotate through the adjustment worm gear. The lifting gear drives the lifting vertical arm to lift and lower through the lifting rack to meet the cable support requirements at different heights, and the range of mechanical and electrical equipment adapted is wider than that of the traditional cable support frame with a fixed height.

[0020] In the present utility model, the cable is clamped by the cable clamping mechanism. The cable is placed above the bottom guide wheel. The clamping handwheel is rotated to drive the clamping worm to rotate. The clamping worm drives two clamping screws to rotate synchronously through the clamping worm gear. The clamping screws drive two clamping vertical arms to move horizontally in opposite directions, so that the vertical arm guide wheels clamp cables with different diameters. Compared with the traditional cable support frame with a simple structure, the present utility model is provided with guide wheels, which can facilitate the dragging and stretching of the cable and can also adapt to cables with different diameter sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic internal structure diagram of an embodiment of the present utility model.

[0022] Figure 2 It is a schematic overall structure diagram of an embodiment of the present utility model.

[0023] Figure 3 It is a schematic structure diagram of the support lifting mechanism of an embodiment of the present utility model.

[0024] Figure 4 It is a schematic cross-sectional view of the cable clamping mechanism of an embodiment of the present utility model.

[0025] Figure 5 It is a schematic structure diagram of the adjustment worm gear and the adjustment worm of an embodiment of the present utility model.

[0026] Figure 6 It is a schematic external view of the cable clamping mechanism of an embodiment of the present utility model.

[0027] Among them, the reference numerals are: 1, base; 2, brake universal wheel; 3, support vertical arm; 4, lifting vertical arm; 5, rotating cylinder; 6, cable clamping seat; 7, bottom guide wheel; 8, clamping vertical arm; 401, lifting rack; 402, lifting gear; 403, adjustment worm gear; 404, adjustment worm; 405, adjustment handle; 801, vertical arm guide wheel; 802, clamping screw; 803, clamping worm gear; 804, clamping worm; 805, clamping handwheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the objectives, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0029] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, 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 therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0032] Embodiment 1

[0033] See Figures 1 to 6 , the present utility model provides a cable erection support device for mechanical and electrical installation, including a base 1, a brake universal wheel 2, a support vertical arm 3, a lifting vertical arm 4, a rotating cylinder 5, a cable clamping seat 6, a support lifting mechanism and a cable clamping mechanism;

[0034] There are four brake universal wheels 2, and the brake universal wheels 2 are respectively fixedly arranged at the four corners of the bottom surface of the base 1;

[0035] The support vertical arm 3 is a hollow cuboid vertical arm structure, and the lower end of the support vertical arm 3 is fixedly connected to the upper surface of the base 1;

[0036] The lifting vertical arm 4 is slidably connected to the upper inner side of the supporting vertical arm 3;

[0037] The rotating cylinder 5 is rotatably connected to the upper end of the lifting vertical arm 4;

[0038] The cable clamping seat 6 is fixedly connected to the upper side of the rotating cylinder 5, and two parallel front-to-back guide grooves are provided on the upper surface of the cable clamping seat 6;

[0039] The supporting and lifting mechanism is arranged at the upper front part of the supporting vertical arm 3; the cable clamping mechanism is arranged above the lifting vertical arm 4.

[0040] The supporting and lifting mechanism includes a lifting rack 401 and a lifting gear 402; the lifting rack 401 is provided on the front side of the lifting vertical arm 4; the lifting gear 402 is rotatably connected to the front part of the supporting vertical arm 3, and the lifting gear 402 meshes with the lifting rack 401 to jointly form a rack and pinion transmission mechanism.

[0041] The supporting and lifting mechanism further includes an adjusting worm gear 403, an adjusting worm 404 and an adjusting handle 405;

[0042] The adjusting worm gear 403 is coaxially and fixedly connected to the rotating shaft of the lifting gear 402; the adjusting worm 404 is rotatably connected to the supporting vertical arm 3, and the adjusting worm 404 meshes with the adjusting worm gear 403 to jointly form a worm and worm gear transmission mechanism; the adjusting handle 405 is fixedly connected to the front end of the adjusting worm 404. During use, shaking the adjusting handle 405 drives the adjusting worm 404 to rotate, the adjusting worm 404 drives the lifting gear 402 to rotate through the adjusting worm gear 403, and the lifting gear 402 drives the lifting vertical arm 4 to lift through the lifting rack 401 to meet the cable support requirements at different heights.

[0043] The cable clamping mechanism includes a bottom guide wheel 7, clamping vertical arms 8 and vertical arm guide wheels 801; the bottom guide wheel 7 is rotatably connected to the upper part of the cable clamping seat 6; there are two symmetrically arranged clamping vertical arms 8 on the left and right, and the lower ends of the clamping vertical arms 8 are respectively slidably connected in the guide grooves provided on the upper side of the cable clamping seat 6; there are two vertical arm guide wheels 801, and the vertical arm guide wheels 801 are respectively rotatably connected to the middle parts of the clamping vertical arms 8.

[0044] The cable clamping mechanism further includes clamping screws 802. There are two parallel front-to-back clamping screws 802. The clamping screws 802 are of a double-headed screw structure, and the thread pitches at both ends of the clamping screws 802 are the same and the rotation directions are opposite. The clamping screws 802 are respectively rotatably connected to the cable clamping seat 6, and the clamping screws 802 are respectively threadedly connected to the lower ends of the clamping vertical arms 8 to jointly form a lead screw and nut transmission pair.

[0045] The cable clamping mechanism further includes a clamping worm gear 803, a clamping worm 804 and a clamping handwheel 805; there are two clamping worm gears 803 arranged in parallel front and back, and the clamping worm gears 803 are respectively coaxially and fixedly connected to the right ends of the clamping screw rods 802; the clamping worm 804 is rotatably connected to the cable clamping seat 6, and the clamping worm 804 meshes with the two clamping worm gears 803 respectively to jointly form a worm and worm gear transmission mechanism; the clamping handwheel 805 is fixedly connected to the front end of the clamping worm 804. During use, the cable is placed above the bottom guide wheel 7, and the clamping handwheel 805 is rotated to drive the clamping worm 804 to rotate. The clamping worm 804 drives the two clamping screw rods 802 to rotate synchronously through the clamping worm gears 803, and the clamping screw rods 802 drive the two clamping vertical arms 8 to move horizontally in opposite directions, so that the vertical arm guide wheels 801 clamp cables with different diameters.

[0046] When the utility model is in use, the lifting vertical arm 4 is lifted and lowered by the support lifting mechanism. The adjusting handle 405 is shaken to drive the adjusting worm 404 to rotate. The adjusting worm 404 drives the lifting gear 402 to rotate through the adjusting worm gear 403, and the lifting gear 402 drives the lifting vertical arm 4 to lift and lower through the lifting rack 401 to meet the cable support requirements at different heights.

[0047] The utility model clamps the cable through the cable clamping mechanism. The cable is placed above the bottom guide wheel 7, and the clamping handwheel 805 is rotated to drive the clamping worm 804 to rotate. The clamping worm 804 drives the two clamping screw rods 802 to rotate synchronously through the clamping worm gears 803, and the clamping screw rods 802 drive the two clamping vertical arms 8 to move horizontally in opposite directions, so that the vertical arm guide wheels 801 clamp cables with different diameters.

[0048] Embodiment 2

[0049] On the basis of Embodiment 1, a cable erection support device for mechanical and electrical installation includes a base 1, brake casters 2, support vertical arms 3, lifting vertical arms 4, rotating cylinders 5, cable clamping seats 6, a support lifting mechanism and a cable clamping mechanism;

[0050] There are four brake casters 2, and the brake casters 2 are respectively fixedly arranged at the four corners of the bottom surface of the base 1;

[0051] The support vertical arm 3 is a hollow cuboid vertical arm structure, and the lower end of the support vertical arm 3 is fixedly connected to the upper surface of the base 1;

[0052] The lifting vertical arm 4 is slidably connected to the upper part inside the support vertical arm 3;

[0053] The rotating cylinder 5 is rotatably connected to the upper end of the lifting vertical arm 4;

[0054] The cable clamping seat 6 is fixedly connected to the upper side of the rotating cylinder 5, and two parallel guide grooves are provided on the upper surface of the cable clamping seat 6;

[0055] The support lifting mechanism is arranged at the upper front part of the support vertical arm 3; the cable clamping mechanism is arranged above the lifting vertical arm 4.

[0056] The support lifting mechanism includes a lifting rack 401 and a lifting gear 402; the lifting rack 401 is arranged on the front side of the lifting vertical arm 4; the lifting gear 402 is rotatably connected to the front part of the support vertical arm 3, and the lifting gear 402 and the lifting rack 401 are engaged with each other to jointly form a rack and pinion transmission mechanism.

[0057] The support lifting mechanism further includes an adjusting worm gear 403, an adjusting worm 404 and an adjusting handle 405;

[0058] The adjusting worm gear 403 is coaxially and fixedly connected to the rotating shaft of the lifting gear 402; the adjusting worm 404 is rotatably connected to the support vertical arm 3, and the adjusting worm 404 and the adjusting worm gear 403 are engaged with each other to jointly form a worm and worm gear transmission mechanism; the adjusting handle 405 is fixedly connected to the front end of the adjusting worm 404. During use, shaking the adjusting handle 405 drives the adjusting worm 404 to rotate, the adjusting worm 404 drives the lifting gear 402 to rotate through the adjusting worm gear 403, and the lifting gear 402 drives the lifting vertical arm 4 to lift through the lifting rack 401 to meet the cable support requirements at different heights.

[0059] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable erection support device for mechanical and electrical installation, characterized in that, It includes a base (1), brake-equipped universal wheels (2), a support vertical arm (3), a lifting vertical arm (4), a rotating cylinder (5), a cable clamping seat (6), a support lifting mechanism, and a cable clamping mechanism; Four brake-equipped universal wheels (2) are provided, and the brake-equipped universal wheels (2) are respectively fixedly arranged at the four corners of the bottom surface of the base (1); The support vertical arm (3) is a hollow rectangular vertical arm structure, and the lower end of the support vertical arm (3) is fixedly connected to the upper surface of the base (1); The lifting vertical arm (4) is slidably connected to the upper part inside the support vertical arm (3); The rotating cylinder (5) is rotatably connected to the upper end of the lifting vertical arm (4); The cable clamping seat (6) is fixedly connected to the upper side of the rotating cylinder (5), and two front-back parallel guide grooves are formed on the upper surface of the cable clamping seat (6); The support lifting mechanism is arranged at the upper front part of the support vertical arm (3); the cable clamping mechanism is arranged above the lifting vertical arm (4); The support lifting mechanism includes a lifting rack (401) and a lifting gear (402); the lifting rack (401) is formed on the front side of the lifting vertical arm (4); the lifting gear (402) is rotatably connected to the front part of the support vertical arm (3), and the lifting gear (402) and the lifting rack (401) are engaged with each other to jointly form a gear-rack transmission mechanism; The support lifting mechanism further includes an adjusting worm gear (403), an adjusting worm (404), and an adjusting handle (405); The adjusting worm gear (403) is coaxially and fixedly connected to the rotating shaft of the lifting gear (402); the adjusting worm (404) is rotatably connected to the support vertical arm (3), and the adjusting worm (404) and the adjusting worm gear (403) are engaged with each other to jointly form a worm gear-worm transmission mechanism; the adjusting handle (405) is fixedly connected to the front end of the adjusting worm (404); The cable clamping mechanism includes a bottom guide wheel (7), clamping vertical arms (8), and vertical arm guide wheels (801); the bottom guide wheel (7) is rotatably connected to the upper part of the cable clamping seat (6); two symmetrically arranged clamping vertical arms (8) are provided, and the lower ends of the clamping vertical arms (8) are respectively slidably connected to the guide grooves formed on the upper side of the cable clamping seat (6); two vertical arm guide wheels (801) are provided, and the vertical arm guide wheels (801) are respectively rotatably connected to the middle parts of the clamping vertical arms (8); The cable clamping mechanism further includes clamping screws (802), and two front-back parallel clamping screws (802) are provided. The clamping screws (802) are double-headed screw structures, and the thread pitches at both ends of the clamping screws (802) are the same and the rotation directions are opposite. The clamping screws (802) are respectively rotatably connected to the cable clamping seat (6), and the clamping screws (802) are respectively threadedly connected to the lower ends of the clamping vertical arms (8) to jointly form a lead screw-nut transmission pair; The cable clamping mechanism further includes a clamping worm gear (803), a clamping worm (804) and a clamping handwheel (805); there are two clamping worm gears (803) arranged in parallel front and back, and the clamping worm gears (803) are respectively coaxially and fixedly connected to the right end of the clamping screw rod (802); the clamping worm (804) is rotatably connected to the cable clamping seat (6), and the clamping worm (804) meshes with the two clamping worm gears (803) respectively to jointly form a worm and worm gear transmission mechanism; the clamping handwheel (805) is fixedly connected to the front end of the clamping worm (804).

Images