Cable mounting rack for power construction

Abstract

The utility model discloses a cable mounting rack for electric power construction, which belongs to the technical field of electric power construction and comprises a bottom plate, wheels are fixedly mounted at the bottom of the bottom plate, a supporting rod is fixedly mounted on the top surface of the bottom plate, a shell is fixedly mounted at the top end of the supporting rod, and a pushing assembly is arranged on the inner wall of the shell. A placement block is fixedly mounted on the top surface of the shell, a stroke groove is formed in the top surface of the shell, a friction reduction assembly is arranged on the outer wall of the placement block, the pushing assembly comprises a motor and a second reciprocating lead screw, and the motor is fixedly mounted on the side wall of the shell; a first reciprocating lead screw is fixedly mounted at one end of an output shaft of the motor; according to the utility model, through the arrangement of the pushing assembly, forward pushing of the cable is effectively realized through the design, the cable does not need to be pushed by a worker, the labor intensity of workers is greatly reduced, and the use effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power construction, and in particular relates to a cable installation rack used for electric power construction. Background Art

[0002] Electricity is a kind of energy that uses electrical energy as its motive force. The discovery and application of electricity promoted the climax of the Second Industrial Revolution, thus becoming one of the three scientific and technological revolutions in the world. In the construction of electricity, a large number of cables need to be laid to provide the basis for power transmission.

[0003] Nowadays, when laying cables at high places during power construction, cable installation racks are needed for high-altitude construction. Most cable installation racks can only support the cables and cannot push the cables forward. Therefore, workers are still required to push the cables, which greatly increases the labor intensity and has poor use effect. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when laying cables at high places in power construction today, a cable installation rack needs to be used for the high-place construction, and most cable installation racks can only support the cables and cannot push the cables forward, so workers are still required to push the cables, which greatly increases the labor intensity and the use effect is poor. A cable installation rack for power construction is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable installation frame for power construction, comprising a base plate, a wheel is fixedly installed on the bottom of the base plate, a support rod is fixedly installed on the top surface of the base plate, a shell is fixedly installed on the top of the support rod, a pushing component is arranged on the inner wall of the shell, a placement block is fixedly installed on the top surface of the shell, a travel groove is arranged on the top surface of the shell, and a friction reducing component is arranged on the outer wall of the placement block.

[0006] As a further description of the above technical solution:

[0007] The pushing assembly includes a motor and a second reciprocating screw. The motor is fixedly mounted on the side wall of the housing, and the first reciprocating screw is fixedly mounted on one end of the output shaft of the motor.

[0008] As a further description of the above technical solution:

[0009] The second reciprocating screw is rotatably mounted on the inner wall of the housing, and pulleys are fixedly mounted on one end of the first reciprocating screw and the second reciprocating screw, and a belt is arranged on the outer wall of the pulley.

[0010] As a further description of the above technical solution:

[0011] Connecting blocks are threadedly mounted on the outer walls of the first reciprocating screw and the second reciprocating screw, side plates are fixedly mounted on both sides of the connecting blocks, long rods are fixedly mounted on the outer walls of the side plates, and sliding blocks are slidably mounted on the outer walls of the long rods.

[0012] As a further description of the above technical solution:

[0013] A spring is sleeved on the outer wall of the long rod, a connecting rod is fixedly installed on the top of the sliding block, the connecting rod is slidably connected to the travel groove, and a clamping block is fixedly installed on the top of the connecting rod.

[0014] As a further description of the above technical solution:

[0015] The friction reduction component includes a roller shaft, and rotating shafts are fixedly installed at both ends of the roller shaft. A mounting groove is arranged on the top surface of the placement block, and rotating grooves are arranged on both sides of the mounting groove. The rotating shaft is rotatably connected with the rotating groove.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a pushing component is provided, after the cable is placed on the placing block, the motor is turned on, and the output shaft of the motor drives the first reciprocating screw to rotate, and the first reciprocating screw drives the second reciprocating screw to rotate through the pulley and the belt, and the outer walls of the first reciprocating screw and the second reciprocating screw are threadedly connected to the connecting block, and the first reciprocating screw and the second reciprocating screw rotate while driving the connecting block to move on its outer wall, and the connecting block moves while driving the side plate to move, and the side plate drives the long rod to move, and the long rod moves while driving the slider to move, and the slider drives the connecting rod to move, and the connecting rod drives the clamping block to move, and the connecting rod moves on the inner wall of the stroke groove. Because the stroke groove is curved, the slider moves while it moves, and it also moves on the long rod, so that it squeezes the springs at both ends of the long rod. The clamping block clamps the cable while it moves, and pushes the cable forward. Through this design, the cable is effectively pushed forward without the need for staff to push the cable, which greatly reduces the labor intensity and has a good use effect.

[0018] 2. In the utility model, by providing a friction reducing component, when the cable is displaced on the placement block, the bottom of the cable drives the roller to rotate, and the roller drives the rotating shaft to rotate, so that the rotating shaft rotates on the inner wall of the rotating groove. In this process, the friction of the cable is reduced. Through this design, the cable can be effectively slid quickly, so that the friction between it and the equipment is reduced when it is pushed, which greatly improves the smoothness of the cable operation on the equipment and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1The present invention is a schematic diagram of the three-dimensional structure of a cable installation frame used in power construction.

[0020] Figure 2 The figure is a schematic diagram of the internal structure of an outer shell of a cable installation frame used in power construction.

[0021] Figure 3 The present invention is a three-dimensional structural schematic diagram of a friction reducing component in a cable installation frame used in power construction.

[0022] Figure 4 This is a schematic diagram of the enlarged structure of point A in a cable installation frame used in power construction.

[0023] Legend:

[0024] 1. Bottom plate; 2. Wheel; 3. Support rod; 4. Housing; 5. Travel groove; 6. Placement block; 7. Pushing assembly; 71. Motor; 72. First reciprocating screw; 73. Second reciprocating screw; 74. Pulley; 75. Belt; 76. Clamp block; 77. Connecting block; 78. Side plate; 79. Long rod; 710. Spring; 711. Slider; 712. Connecting rod; 8. Friction reducing assembly; 81. Mounting groove; 82. Roller; 83. Rotating shaft; 84. Rotating groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a cable installation rack for electric power construction, comprising a bottom plate 1, a wheel 2 is fixedly installed at the bottom of the bottom plate 1, a support rod 3 is fixedly installed on the top surface of the bottom plate 1, a shell 4 is fixedly installed on the top of the support rod 3, a pushing component 7 is arranged on the inner wall of the shell 4, a placement block 6 is fixedly installed on the top surface of the shell 4, a travel groove 5 is arranged on the top surface of the shell 4, and a friction reduction component 8 is arranged on the outer wall of the placement block 6;

[0027] The pushing assembly 7 includes a motor 71 and a second reciprocating screw 73. The motor 71 is fixedly mounted on the side wall of the housing 4. A first reciprocating screw 72 is fixedly mounted on one end of the output shaft of the motor 71. The second reciprocating screw 73 is rotatably mounted on the inner wall of the housing 4. A pulley 74 is fixedly mounted on one end of the first reciprocating screw 72 and the second reciprocating screw 73. A belt 75 is provided on the outer wall of the pulley 74. A connecting block 77 is threadedly mounted on the outer wall of the first reciprocating screw 72 and the second reciprocating screw 73. Side plates 78 are fixedly mounted on both sides of the connecting block 77. A long rod 79 is fixedly mounted on the outer wall of the side plate 78. A slider 711 is slidably mounted on the outer wall of the long rod 79. A spring 710 is mounted on the outer wall of the long rod 79. A connecting rod 712 is fixedly mounted on the top of the slider 711. The connecting rod 712 is slidably connected to the stroke groove 5. A clamping block 76 is fixedly mounted on the top of the connecting rod 712.

[0028] The specific implementation method is as follows: first place the cable on the placement block 6, then turn on the motor 71, the output shaft of the motor 71 drives the first reciprocating screw 72 to rotate, the first reciprocating screw 72 drives the second reciprocating screw 73 to rotate through the pulley 74 and the belt 75, the outer walls of the first reciprocating screw 72 and the second reciprocating screw 73 are threadedly connected to the connecting block 77, the first reciprocating screw 72 and the second reciprocating screw 73 rotate while driving the connecting block 77 to move on its outer wall, and the connecting block 77 moves while The side plate 78 is driven to move, the side plate 78 drives the long rod 79 to move, the long rod 79 moves and the slider 711 is driven to move, the slider 711 drives the connecting rod 712 to move, the connecting rod 712 drives the clamping block 76 to move, and the connecting rod 712 moves on the inner wall of the travel groove 5. Since the travel groove 5 is curved, the slider 711 is displaced and also on the long rod 79, so that it squeezes the springs 710 at both ends of the long rod 79. The clamping block 76 clamps the cable while it moves and pushes the cable forward.

[0029] The friction reducing assembly 8 comprises a roller shaft 82, and a rotating shaft 83 is fixedly installed at both ends of the roller shaft 82. A mounting groove 81 is arranged on the top surface of the placement block 6, and a rotating groove 84 is arranged on both sides of the mounting groove 81. The rotating shaft 83 is rotatably connected with the rotating groove 84.

[0030] The specific implementation method is as follows: when the cable is displaced on the placement block 6, the bottom of the cable drives the roller 82 to rotate, and the roller 82 drives the rotating shaft 83 to rotate, so that the rotating shaft 83 rotates on the inner wall of the rotating groove 84. In this process, the friction of the cable is reduced.

[0031] Working principle: first place the cable on the placement block 6, then turn on the motor 71, the output shaft of the motor 71 drives the first reciprocating screw 72 to rotate, the first reciprocating screw 72 drives the second reciprocating screw 73 to rotate through the pulley 74 and the belt 75, the outer walls of the first reciprocating screw 72 and the second reciprocating screw 73 are threadedly connected with the connecting block 77, the first reciprocating screw 72 and the second reciprocating screw 73 rotate while driving the connecting block 77 to move on its outer wall, the connecting block 77 moves while driving the side plate 78, the side plate 78 drives the long rod 79 to move, the long rod 79 moves while driving the slider 711 The slider 711 drives the connecting rod 712 to move, and the connecting rod 712 drives the clamping block 76 to move. At the same time, the connecting rod 712 moves on the inner wall of the travel groove 5. Since the travel groove 5 is curved, the slider 711 moves on the long rod 79 at the same time, so that it squeezes the springs 710 at both ends of the long rod 79. The clamping block 76 clamps the cable while moving and pushes the cable forward. When the cable moves on the placement block 6, the bottom of the cable drives the roller 82 to rotate, and the roller 82 drives the rotating shaft 83 to rotate, so that the rotating shaft 83 rotates on the inner wall of the rotating groove 84. In this process, the friction of the cable is reduced.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable installation frame for electric power construction, comprising a base plate (1), characterized in that: A wheel (2) is fixedly mounted on the bottom of the base plate (1), a support rod (3) is fixedly mounted on the top surface of the base plate (1), a housing (4) is fixedly mounted on the top of the support rod (3), a pushing component (7) is arranged on the inner wall of the housing (4), a placement block (6) is fixedly mounted on the top surface of the housing (4), a travel groove (5) is arranged on the top surface of the housing (4), and a friction reducing component (8) is arranged on the outer wall of the placement block (6).

2. A cable installation frame for electric power construction according to claim 1, characterized in that: The pushing assembly (7) comprises a motor (71) and a second reciprocating screw (73); the motor (71) is fixedly mounted on the side wall of the housing (4); and the first reciprocating screw (72) is fixedly mounted on one end of the output shaft of the motor (71).

3. A cable installation frame for electric power construction according to claim 2, characterized in that: The second reciprocating screw (73) is rotatably mounted on the inner wall of the housing (4); a pulley (74) is fixedly mounted on one end of the first reciprocating screw (72) and the second reciprocating screw (73); and a belt (75) is arranged on the outer wall of the pulley (74).

4. A cable installation frame for electric power construction according to claim 3, characterized in that: A connecting block (77) is threadedly mounted on the outer wall of the first reciprocating screw (72) and the second reciprocating screw (73), side plates (78) are fixedly mounted on both sides of the connecting block (77), a long rod (79) is fixedly mounted on the outer wall of the side plate (78), and a sliding block (711) is slidably mounted on the outer wall of the long rod (79).

5. A cable installation frame for electric power construction according to claim 4, characterized in that: A spring (710) is sleeved on the outer wall of the long rod (79), a connecting rod (712) is fixedly installed on the top of the sliding block (711), the connecting rod (712) is slidably connected to the travel groove (5), and a clamping block (76) is fixedly installed on the top of the connecting rod (712).

6. A cable installation frame for electric power construction according to claim 5, characterized in that: The friction reducing assembly (8) comprises a roller shaft (82), and rotating shafts (83) are fixedly mounted at both ends of the roller shaft (82). A mounting groove (81) is arranged on the top surface of the placement block (6), and rotating grooves (84) are arranged on both sides of the mounting groove (81), and the rotating shaft (83) is rotatably connected to the rotating groove (84).

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