Winching vehicle for electric power construction

Abstract

The invention discloses an electric power construction winching vehicle, and belongs to the technical field of electric power construction equipment.The electric power construction winching vehicle comprises a base, a mounting frame and a gearbox are fixedly mounted at the top of the base, a winching disc is rotationally connected between the inner walls of the two sides of the mounting frame, and a driving motor is mounted at the top of the gearbox; one side of the gearbox is in transmission connection with the winching disc, a limiting assembly is arranged at the top of the mounting frame, one side of the limiting assembly is fixedly connected with a guide frame, the guide frame is movably connected with a locking mechanism, and the locking mechanism can be utilized, so that a user can effectively prevent a cable from being recycled in the cable tightening process; according to the winching vehicle, a cable can be fixed, labor intensity is reduced, construction requirements are met, meanwhile, the four adjustable supporting legs capable of being independently adjusted are additionally arranged, and the problem that a traditional winching vehicle cannot be stably supported on the outdoor bumpy ground is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power construction equipment, and more specifically, to an electric power construction capstan vehicle. Background Art

[0002] With the continuous development of society and the continuous updating of science and technology, my country's electric power industry has developed rapidly, providing convenient conditions for various production in my country. Construction, as an important link in the electric power industry, plays a vital role. The winch truck, as an important equipment in electric power construction equipment, is a construction machine for erecting aerial high-voltage transmission lines and laying underground cables. It can smoothly and conveniently assemble iron towers, erect conductor lights, lift and pull under various complex conditions. It is widely used in electricity and is favored by people.

[0003] Based on the above, the inventors found that: in the process of cable laying, traditional capstans usually need to select wires of different lengths according to different distances. In the process of tightening the wire, the equipment is easy to loosen the cable, causing the cable to be too loose and unable to meet the laying requirements of the cable. At the same time, since power construction is often carried out in outdoor construction environments, the external fixed surfaces are mostly bumpy, making it difficult for the capstan to obtain stable supporting force, thereby affecting the normal use of the device. Therefore, in view of this, the existing structure is studied and improved, and an electric power construction capstan is provided, in order to achieve a more practical purpose. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an electric construction capstan, which can utilize a locking mechanism to enable the user to effectively prevent the cable from being recovered during the tightening process, and can fix the cable, thereby reducing labor intensity and meeting construction needs. At the same time, four independently adjustable adjustable legs are added to solve the problem that traditional capstans cannot be stably supported on uneven outdoor ground.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] An electric power construction capstan vehicle comprises a base, a mounting frame and a gearbox are fixedly mounted on the top of the base, a capstan disc is rotatably connected between the inner walls on both sides of the mounting frame, a driving motor is mounted on the top of the gearbox, one side of the gearbox is drivingly connected to the capstan disc, a limit assembly is arranged on the top of the mounting frame, a guide frame is fixedly connected to one side of the limit assembly, a locking mechanism is movably connected to the guide frame, and adjustable legs are mounted at the four corners of the base;

[0009] The locking mechanism includes a moving seat slidably connected to the guide frame, the top of the moving seat is fixedly connected to a top cover, a wire threading groove is provided between the moving seat and the top cover, a lower pressure plate is provided directly above the top cover, the bottom of the lower pressure plate is fixedly connected to a pressure rod, the bottom end of the pressure rod passes through the top of the top cover into the wire threading groove and is fixedly connected to a locking block, a hydraulic cylinder is installed on the top of the lower pressure plate, both sides of the hydraulic cylinder are fixedly connected to the outer periphery of the top cover through a fixing plate, slots are provided at the four corners of the top of the top cover, and a reset guide mechanism is provided between the bottom of the lower pressure plate and the corresponding slots.

[0010] Furthermore, the reset guide mechanism includes an insertion rod fixed to the bottom of the lower pressure plate, the outer periphery of the bottom end of the insertion rod is inserted into the corresponding slot and is slidably connected to the inner wall of the corresponding slot, the outer periphery of the insertion rod is provided with a reset spring, and the two ends of the reset spring are respectively fixedly connected to the bottom of the lower pressure plate and the top of the top cover.

[0011] Furthermore, a wire clamping groove is provided at the bottom of the locking block.

[0012] Furthermore, the limiting assembly includes two mounting seats fixed on the top of the mounting frame, and two parallel limiting rollers are rotatably connected between the two mounting seats, and a threading gap is provided between the two limiting rollers.

[0013] Furthermore, the guide frame includes a connecting plate fixed to one end of the mounting seat, two parallel guide rods are fixedly connected between the two connecting plates, and the movable seat is slidably sleeved on the outer periphery of the guide rods.

[0014] Furthermore, the adjustable leg includes a sleeve fixed on the base, a moving rod is slidably connected inside the sleeve, an adjusting screw is rotatably connected to the top of the sleeve, the bottom end of the adjusting screw extends into the sleeve, the moving rod is threadedly sleeved on the outer periphery of the extended end of the adjusting screw, and the bottom end of the moving rod is fixedly connected to a foot cup.

[0015] Furthermore, a plurality of protrusions equidistantly distributed in a ring shape are fixedly connected to the inner side wall of the sleeve, and grooves are provided at positions of the protrusions corresponding to the outer circumference of the moving rod, and the corresponding protrusions are clamped in the grooves.

[0016] Furthermore, a plurality of wire pressing blocks are fixed to the outer periphery of one end of the grinding disc by bolts.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) In this solution, by setting up a locking mechanism, the user uses a hydraulic cylinder to press the lower pressure plate downward during the process of tightening the wire, so that the pressure rod and the locking block on the lower pressure plate can move downward, and the wires in the wire threading groove are compressed and fixed, which can effectively prevent the cable from being recovered, realize the fixing of the cable, reduce labor intensity, and meet construction needs.

[0020] (2) This solution uses four adjustable legs, each of which is independently set and can be freely adjusted. When the outdoor ground is uneven, the adjustment screw can be turned to control the adjustment of the upper and lower positions of the moving rod until the base plate can be installed horizontally, so that the equipment can be stably supported and its normal use can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 For the present invention Figure 1 Back structure diagram;

[0023] Figure 3 For the present invention Figure 1 Look at the structural diagram;

[0024] Figure 4 For the present invention Figure 1 Schematic diagram of the structure from top view;

[0025] Figure 5 It is a schematic diagram of the position structure of the guide frame and the locking mechanism of the present invention;

[0026] Figure 6 For the present invention Figure 5 A schematic diagram of the front view structure of

[0027] Figure 7 It is a schematic diagram of the internal structure of the adjustable leg of the present invention.

[0028] Description of the numbers in the figure:

[0029] 1. Base;

[0030] 2. Mounting frame;

[0031] 3. Gearbox;

[0032] 4. Grinding disc;

[0033] 5. Drive motor;

[0034] 6. Limiting assembly; 601. Mounting seat; 602. Limiting roller;

[0035] 7. Guide frame; 701. Connecting plate; 702. Guide rod;

[0036] 8. Locking mechanism; 801. Moving seat; 802. Top cover; 803. Threading groove; 804. Lower pressure plate; 805. Pressure rod; 806. Locking block; 807. Hydraulic cylinder; 808. Fixed plate; 809. Reset guide mechanism;

[0037] 9. Adjustable legs; 901. Sleeve; 902. Moving rod; 903. Adjusting screw; 904. Foot cup;

[0038] 10. Wire pressing block. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0040] Example:

[0041] See also Figure 1-7 , an electric power construction capstan vehicle, comprising a base 1, a mounting frame 2 and a gearbox 3 are fixedly mounted on the top of the base 1, a capstan 4 is rotatably connected between the inner walls of both sides of the mounting frame 2, a driving motor 5 is mounted on the top of the gearbox 3, one side of the gearbox 3 is drivingly connected to the capstan 4, a limit assembly 6 is arranged on the top of the mounting frame 2, a guide frame 7 is fixedly connected to one side of the limit assembly 6, a locking mechanism 8 is movably connected to the guide frame 7, and adjustable legs 9 are mounted at the four corners of the base 1;

[0042] The locking mechanism 8 includes a moving seat 801 slidably connected to the guide frame 7, the top of the moving seat 801 is fixedly connected to a top cover 802, a threading groove 803 is provided between the moving seat 801 and the top cover 802, a lower pressure plate 804 is provided directly above the top cover 802, a pressure rod 805 is fixedly connected to the bottom of the lower pressure plate 804, the bottom end of the pressure rod 805 passes through the top of the top cover 802 into the threading groove 803, and is fixedly connected to a locking block 806, a hydraulic cylinder 807 is installed on the top of the lower pressure plate 804, both sides of the hydraulic cylinder 807 are fixedly connected to the outer periphery of the top cover 802 through a fixing plate 808, slots are provided at the four corners of the top of the top cover 802, and a reset guide mechanism 809 is provided between the bottom of the lower pressure plate 804 and the corresponding slots.

[0043] See also Figure 6The reset guide mechanism 809 includes a plug rod fixed to the bottom of the lower pressure plate 804, the outer periphery of the bottom end of the plug rod is inserted into the corresponding slot and is slidably connected to the inner wall of the corresponding slot, a reset spring is sleeved on the outer periphery of the plug rod, and the two ends of the reset spring are respectively fixedly connected to the bottom of the lower pressure plate 804 and the top of the top cover 802. When in use, the reset spring and the plug rod can guide the downward movement of the lower pressure plate 804 to avoid position displacement, and when the hydraulic cylinder 807 no longer applies pressure, the lower pressure plate 804 can be restored to its original position under the elastic force generated by the deformation and reset of the reset spring, thereby removing the locking effect of the wire.

[0044] See also Figure 6 A wire clamping groove is provided at the bottom of the locking block 806 .

[0045] See also Figure 1 and Figure 4 The limiting assembly 6 includes two mounting seats 601 fixed on the top of the mounting frame 2, and two parallel limiting rollers 602 are rotatably connected between the two mounting seats 601. A threading gap is set between the two limiting rollers 602. When in use, the wire can be limited by the setting of the two limiting rollers 602 to prevent entanglement.

[0046] See also Figure 5 The guide frame 7 includes a connecting plate 701 fixed to one end of the mounting seat 601, and two parallel guide rods 702 are fixedly connected between the two connecting plates 701. The movable seat 801 is slidably sleeved on the outer periphery of the guide rod 702. When in use, the setting of the guide rod 702 can facilitate the lateral movement of the movable seat 801, thereby realizing the rapid retraction and release of the wire to prevent entanglement.

[0047] See also Figure 7 The adjustable leg 9 includes a sleeve 901 fixed on the base 1, a moving rod 902 is slidably connected inside the sleeve 901, an adjusting screw 903 is rotatably connected to the top of the sleeve 901, the bottom end of the adjusting screw 903 extends into the sleeve 901, the moving rod 902 is threadedly sleeved on the outer periphery of the extended end of the adjusting screw 903, and the bottom end of the moving rod 902 is fixedly connected to a foot cup 904.

[0048] See also Figure 7 The inner wall of the sleeve 901 is fixedly connected with a plurality of protrusions distributed in an annular shape and at equal intervals. A groove is provided on the outer circumference of the moving rod 902 at the position corresponding to the protrusion, and the corresponding protrusion is clamped in the groove. When in use, the moving rod 902 can be stably moved up and down in the sleeve 901 through the coordinated use of the protrusion and the groove, and will not rotate, thereby playing a role of limiting.

[0049] See also Figure 2 A plurality of wire pressing blocks 10 are fixed to the outer periphery of one end of the grinding disc 4 by bolts.

[0050] During use: after the capstan is moved to the specified position, the adjusting screw 903 is turned to control the adjustment of the upper and lower positions of the moving rod 902 until the four foot cups 904 are completely in contact with the ground, so that the base 1 can reach a basically horizontal state. At this time, the equipment is stably supported to ensure the normal use of the equipment. When it is necessary to tighten the wire, start the hydraulic cylinder 807 to squeeze the lower pressure plate 804 downward, so that the pressure rod 805 and the locking block 806 on the lower pressure plate 804 can move downward, and with the cooperation of the reset guide mechanism 809, the wires in the threading groove 803 are tightened and fixed. At this time, the cable recovery phenomenon can be effectively prevented, the cable can be fixed, the labor intensity is reduced, and the construction needs are met.

[0051] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0052] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of 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.

[0053] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electric power construction capstan, comprising a base (1), a mounting frame (2) and a gearbox (3) being fixedly mounted on the top of the base (1), characterized in that: A capstan (4) is rotatably connected between the inner walls on both sides of the mounting frame (2); a driving motor (5) is installed on the top of the gearbox (3); one side of the gearbox (3) is drivingly connected to the capstan (4); a limit assembly (6) is arranged on the top of the mounting frame (2); one side of the limit assembly (6) is fixedly connected to a guide frame (7); a locking mechanism (8) is movably connected to the guide frame (7); and adjustable legs (9) are installed at the four corners of the base (1); The locking mechanism (8) comprises a movable seat (801) slidably connected to the guide frame (7); a top cover (802) is fixedly connected to the top of the movable seat (801); a threading groove (803) is provided between the movable seat (801) and the top cover (802); a lower pressing plate (804) is arranged directly above the top cover (802); a pressing rod (805) is fixedly connected to the bottom of the lower pressing plate (804); the bottom end of the pressing rod (805) is extended from the top cover The top of (802) passes through the threading groove (803) and is fixedly connected with a locking block (806). A hydraulic cylinder (807) is installed on the top of the lower pressure plate (804). The two sides of the hydraulic cylinder (807) are fixedly connected to the outer periphery of the top cover (802) through a fixing plate (808). Slots are provided at the four corners of the top of the top cover (802). A reset guide mechanism (809) is provided between the bottom of the lower pressure plate (804) and the corresponding slot.

2. The electric power construction capstan according to claim 1, characterized in that: The reset guide mechanism (809) includes an insertion rod fixed to the bottom of the lower pressure plate (804), the outer periphery of the bottom end of the insertion rod is inserted into the corresponding slot and is slidably connected to the inner wall of the corresponding slot, the outer periphery of the insertion rod is sleeved with a reset spring, and the two ends of the reset spring are respectively fixedly connected to the bottom of the lower pressure plate (804) and the top of the top cover (802).

3. The electric power construction capstan according to claim 1, characterized in that: A wire clamping groove is provided at the bottom of the locking block (806).

4. The electric power construction capstan according to claim 1, characterized in that: The limiting assembly (6) comprises two mounting seats (601) fixed on the top of the mounting frame (2), two limiting rollers (602) arranged in parallel are rotatably connected between the two mounting seats (601), and a threading gap is arranged between the two limiting rollers (602).

5. The electric power construction capstan according to claim 4, characterized in that: The guide frame (7) comprises a connecting plate (701) fixed to one end of the mounting seat (601), two parallel guide rods (702) are fixedly connected between the two connecting plates (701), and the movable seat (801) is slidably sleeved on the outer periphery of the guide rods (702).

6. The electric power construction capstan according to claim 1, characterized in that: The adjustable leg (9) comprises a sleeve (901) fixed on the base (1), a moving rod (902) being slidably connected inside the sleeve (901), an adjusting screw (903) being rotatably connected to the top of the sleeve (901), the bottom end of the adjusting screw (903) extending into the sleeve (901), the moving rod (902) being threadedly sleeved on the outer periphery of the extended end of the adjusting screw (903), and a foot cup (904) being fixedly connected to the bottom end of the moving rod (902).

7. The electric power construction capstan according to claim 6, characterized in that: The inner wall of the sleeve (901) is fixedly connected with a plurality of protrusions distributed in an annular shape and at equal intervals, and the outer circumference of the moving rod (902) is provided with grooves at positions corresponding to the protrusions, and the corresponding protrusions are clamped in the grooves.

8. The electric power construction capstan according to claim 1, characterized in that: A plurality of wire pressing blocks (10) are fixed to the outer periphery of one end of the grinding disc (4) by means of bolts.

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