Icing area high-span steel-cored aluminum strand stranding mechanical equipment

Abstract

The utility model relates to the technical field of steel-cored aluminum stranded wire stranding, in particular to an icing area high-span steel-cored aluminum stranded wire stranding mechanical device, which comprises an intelligent stranding machine case, the front side of the intelligent stranding machine case is rotatably connected with a switch door through a hinge, the top of the intelligent stranding machine case is rotatably connected with an unloading door through a hinge, and the unloading door is rotatably connected with the intelligent stranding machine case through a hinge. The left side of the inner wall of the intelligent stranding machine box is rotationally connected with a rotating disc through a driving end, and a small rotating wheel disc is fixedly installed in the rotating disc. According to the utility model, the rotating transmission stranding operation of a plurality of core wires is carried out in the intelligent stranding machine box, and the tightening stranding of aluminum stranded wires can be carried out by adding the stranding circle center frame; and the tightening degree of the aluminum stranded wires in the transmission process is adjusted and pulled up and down through the tightness adjusting frame, so that the effects of stable and sequential twisting, tightening and direction arrangement and tension control of the steel-cored aluminum stranded wires are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of high-span steel core aluminium stranded wire stranding mechanical equipment in icing area, belong to steel core aluminium stranded wire stranding technical field. BACKGROUND

[0002] Steel core aluminium stranded wire refers to single layer or multilayer aluminium strand stranding in the outer reinforcing type conductor of galvanized steel core wire, mainly applied to electric power and transmission line industry, steel core aluminium stranded wire is stranding by aluminium wire and steel wire, suitable for overhead transmission line, and in production process, wire in steel core aluminium stranded wire will be mixed into a whole by stranding, and in high-span icing area, steel core aluminium stranded wire needs external protection to resist cold.

[0003] Now steel core aluminium stranded wire is transmitted by the hinging operation of multiple core wires, but in steel core aluminium stranded wire stranding production process, slack condition can occur, but slack condition can cause stranding to drop and misplace, which brings certain adverse effect to actual use, so improvement is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of high-span steel core aluminium stranded wire stranding mechanical equipment in icing area, the utility model is rotated transmission hinging operation by being provided with intelligent stranding machine box inside multiple core wires, and stranding circle center frame is additionally increased, and the tightening stranding of aluminium stranded wire can be carried out, and the tightening degree of aluminium stranded wire transmission process is pulled by the up-down adjustment of slack adjusting frame, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of high-span steel core aluminium stranded wire stranding mechanical equipment in icing area, including intelligent stranding machine box, the front side of the intelligent stranding machine box is rotatably connected with switch door by hinge, the top of the intelligent stranding machine box is rotatably connected with unloading door by hinge, the left side of the inner wall of the intelligent stranding machine box is rotatably connected with rotating disc by drive end, small rotating wheel disc is fixedly installed in the inside of the rotating disc, single wire through tube is fixedly connected in the middle part of the rotating disc, the left side of the inner wall of the intelligent stranding machine box is fixedly connected with support vertical plate, the top of the support vertical plate is clamped with outer sleeve frame, the surface of the inner wall of the outer sleeve frame is rotatably connected with collection stranding cylinder by bearing, one end of the collection stranding cylinder and the side of single wire through tube are connected by connecting rod, stranding circle center frame is fixedly installed on the inner wall of the intelligent stranding machine box, the right side of the inner wall of the intelligent stranding machine box is fixedly installed with detachable winding wheel, the surface of the inner wall of the intelligent stranding machine box is fixedly connected with two slack adjusting frames.

[0007] Further, the top of the switch door is provided with a magnetic card slot, the front side of the intelligent twisting machine box is fixedly connected with a magnetic card plate, the surface of the magnetic card plate and the inner wall of the magnetic card slot are magnetically connected and matched.

[0008] Further, the main body of the twisting center frame is a stabilizing frame, the bottom of the inner wall of the stabilizing frame is connected with a clamping assembly, the surface of the clamping assembly is connected with a lower sleeve, the side of the lower sleeve is clamped with an upper sleeve, the top of the stabilizing frame is provided with an internal thread groove, the inner wall of the internal thread groove is threadedly connected with an adjusting screw, the bottom of the adjusting screw is rotatably connected with an anti-skid pressing plate through a bearing, the top of the anti-skid pressing plate and the top of the inner wall of the stabilizing frame are fixedly connected with a limiting telescopic rod, and the bottom of the anti-skid pressing plate and the top of the upper sleeve are in abutment.

[0009] Further, the clamping assembly comprises a clamping plate and a clamping groove, the clamping plate is fixedly connected to the bottom of the lower sleeve, the clamping groove is formed in the top of the inner wall of the stabilizing frame, and the inner wall of the clamping groove and the surface of the clamping plate are clamped and matched.

[0010] Further, the number of the limiting telescopic rods is two, and the two limiting telescopic rods are symmetrically distributed on the two sides of the adjusting screw with the adjusting screw as the axis of symmetry.

[0011] Further, one end of the tension adjustment frame is an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a constraint sleeve, and the inner wall of the constraint sleeve is rotatably connected with an anti-skid guide wheel with a pressure sensor through a pin shaft.

[0012] Further, the constraint sleeves on the two tension adjustment frames are opposite in position, and the two tension adjustment frames are connected in the intelligent twisting machine box in the left-right direction.

[0013] The utility model discloses the following beneficial effects:

[0014] 1. The utility model discloses a small rotating wheel disc is set up, and the steel core aluminium stranded wire is wound and is connected on it, so that the operation of connecting and gathering of multiple division core wires can be carried out subsequently, that is, the division core wire is driven into the inside of single wire through the tube during the rotation of the rotating disc, and each single division core wire is passed into the inside of the gathering and gluing tube, and the inside gathering and stranding tube can be rotated and gathered through the outer sleeve frame, the steel core aluminium stranded wire that completes the preliminary stranding moves to the inside of the stranding center frame in the right direction, and the winding operation of the steel core aluminium stranded wire is carried out on the surface of the detachable winding wheel, but the steel core aluminium stranded wire may be slackened during the stranding production process, but the slackening condition can cause the stranding to drop and dislocate, the left and right two tension adjusting frames can be operated to pull and control the tension, the inside anti -skid guide wheel can use the pressure sensor to carry out pressure sensing, the electric telescopic rod can be operated to drive the constraint sleeve to move in the up and down direction, the up and down direction tightening adjustment effect of the steel core aluminium stranded wire can be carried out, and the effect of stable subsequent stranding tightening arrangement and tension control of the steel core aluminium stranded wire is ensured.

[0015] 2. The utility model discloses a stranding center frame, and the upper sleeve and the lower sleeve of appropriate size can be selected according to the predetermined steel core aluminium stranded wire gluing diameter, that is, the clamping plate on the lower sleeve can be inserted into the inner wall of the clamping groove, and the basic positioning of the lower sleeve is carried out, then the upper sleeve is connected and clamped in the lower sleeve to carry out positioning connection, in order to ensure the stable anti -shaking effect between the upper sleeve and the lower sleeve, the anti -skid pressing plate can be moved downward and abutted on the upper sleeve by the threaded transfer of the rotating adjusting screw in the internal thread groove, through the setting of the limiting telescopic rod, the movement track of the anti -skid pressing plate is limited, the stable movement of the anti -skid pressing plate in the up and down direction is ensured, the overall stability of the upper sleeve and the lower sleeve is completed, and the tightening stranding effect of the steel core aluminium stranded wire is carried out. DRAWINGS

[0016] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, which is used to explain the utility model together with the specific embodiment of the utility model and does not constitute the limitation to the utility model.

[0017] Figure 1 It is the overall structure schematic diagram of the utility model of a kind of high-span steel core aluminium stranded wire stranding mechanical equipment in icing area;

[0018] Figure 2 It is the front view cross-sectional view of the utility model of a kind of high-span steel core aluminium stranded wire stranding mechanical equipment in icing area;

[0019] Figure 3 It is the front view cross-sectional view of the utility model of a kind of stranding center frame in high-span steel core aluminium stranded wire stranding mechanical equipment in icing area;

[0020] Figure 4It is the side view of the lower sleeve of the high-span steel core aluminum stranded wire stranding mechanical equipment in the icing area;

[0021] Figure 5 It is the enlarged view of A of the high-span steel core aluminum stranded wire stranding mechanical equipment in the icing area;

[0022] In the drawing, 1 is an intelligent stranding machine box, 2 is an opening and closing door, 3 is an unloading door, 4 is a rotating disc, 5 is a small rotating wheel disc, 6 is a single wire through sleeve, 7 is a supporting vertical plate, 8 is an outer sleeve frame, 9 is a collection stranding cylinder, 10 is a stranding center frame, 11 is a detachable winding wheel, 12 is a tightness adjusting frame, 13 is a magnetic attraction clamping groove, 14 is a magnetic attraction clamping plate, 15 is a lower sleeve, 16 is an upper sleeve, 17 is an internal thread groove, 18 is an adjusting screw, 19 is an anti-skid pressing plate, 20 is a limiting telescopic rod, 21 is a clamping plate, 22 is a clamping groove, 23 is an electric telescopic rod, 24 is a constraint sleeve, and 25 is an anti-skid guide wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Embodiment 1, please refer to Figures 1-5 The present application provides a technical solution:

[0025] The high-span steel core aluminum stranded wire stranding mechanical equipment in the icing area comprises an intelligent stranding machine box 1, an opening and closing door 2 is rotatably connected to the front side of the intelligent stranding machine box 1 through a hinge, an unloading door 3 is rotatably connected to the top of the intelligent stranding machine box 1 through a hinge, a rotating disc 4 is rotatably connected to the left side of the inner wall of the intelligent stranding machine box 1 through a driving end, a small rotating wheel disc 5 is fixedly installed in the interior of the rotating disc 4, a single wire through sleeve 6 is fixedly connected to the middle part of the rotating disc 4, a supporting vertical plate 7 is fixedly connected to the left side of the inner wall of the intelligent stranding machine box 1, an outer sleeve frame 8 is clamped to the top of the supporting vertical plate 7, a collection stranding cylinder 9 is rotatably connected to the surface of the inner wall of the outer sleeve frame 8 through a bearing, one end of the collection stranding cylinder 9 and the side surface of the single wire through sleeve 6 are connected through a connecting rod, a stranding center frame 10 is fixedly installed on the intelligent stranding machine box 1 near the middle part of the inner wall thereof, a detachable winding wheel 11 is fixedly installed on the right side of the inner wall of the intelligent stranding machine box 1, and two tightness adjusting frames 12 are fixedly connected to the surface of the inner wall of the intelligent stranding machine box 1.

[0026] Specifically, as Figures 1-5As shown, the top of the switch door 2 is provided with a magnetic card slot 13, the front side of the intelligent twisting machine box 1 is fixedly connected with a magnetic card plate 14, the surface of the magnetic card plate 14 and the inner wall of the magnetic card slot 13 are magnetically connected and matched, and under the action of the magnetic card slot 13 and the magnetic card plate 14, the magnetic control switch of the switch door 2 on the intelligent twisting machine box 1 is controlled.

[0027] Specifically, as shown in the drawings, Figures 1-5 As shown, the main body of the twisting center frame 10 is a stabilizing frame, the inner wall of the stabilizing frame is connected with a clamping assembly at the bottom, the surface of the clamping assembly is connected with a lower sleeve 15, the side of the lower sleeve 15 is clamped with an upper sleeve 16, the top of the stabilizing frame is provided with an internal thread groove 17, the inner wall of the internal thread groove 17 is threadedly connected with an adjusting screw 18, the bottom of the adjusting screw 18 is rotatably connected with an anti-skid pressing plate 19 through a bearing, the top of the anti-skid pressing plate 19 and the top of the inner wall of the stabilizing frame are fixedly connected with a limiting telescopic rod 20, and the bottom of the anti-skid pressing plate 19 and the top of the upper sleeve 16 abut. The clamping assembly includes a clamping plate 21 and a clamping groove 22, the clamping plate 21 is fixedly connected to the bottom of the lower sleeve 15, the clamping groove 22 is formed in the top of the inner wall of the stabilizing frame, and the inner wall of the clamping groove 22 and the surface of the clamping plate 21 are clamped and matched. The number of limiting telescopic rods 20 is two, and the two limiting telescopic rods 20 are symmetrically distributed on both sides of the adjusting screw 18 with the adjusting screw 18 as the axis of symmetry. The appropriate size of the upper sleeve 16 and the lower sleeve 15 is selected according to the predetermined diameter of the steel-cored aluminum stranded wire, that is, the clamping plate 21 on the lower sleeve 15 can be inserted into the inner wall of the clamping groove 22 for basic positioning of the lower sleeve 15, and then the upper sleeve 16 is connected and clamped in the lower sleeve 15 for positioning connection. In order to ensure the stability and anti-shaking effect between the upper sleeve 16 and the lower sleeve 15, the rotating adjusting screw 18 is rotated in the internal thread groove 17 for threaded transfer, thereby driving the anti-skid pressing plate 19 to move downward and abut above the upper sleeve 16. Through the arrangement of the limiting telescopic rod 20, the movement track of the anti-skid pressing plate 19 is limited, the stable movement of the anti-skid pressing plate 19 in the upward and downward directions is ensured, the overall stability of the upper sleeve 16 and the lower sleeve 15 is achieved, and the tightening and twisting effect of the steel-cored aluminum stranded wire is achieved.

[0028] Example 2, please refer to Figures 1-5The difference between the embodiment and embodiment 1 is that one end of the tension adjusting frame 12 is an electric telescopic rod 23, the output end of the electric telescopic rod 23 is fixedly connected with a constraint sleeve 24, and the inner wall of the constraint sleeve 24 is rotationally connected with an antiskid guide wheel 25 provided with a pressure sensor through a pin shaft. The constraint sleeves 24 on the two tension adjusting frames 12 are oppositely arranged in the up-down direction, and the two tension adjusting frames 12 are connected in the left-right direction in the intelligent stranding machine box 1. The left-right two tension adjusting frames 12 are operated to pull and control the tension. The antiskid guide wheel 25 can be used to sense the pressure by using the pressure sensor. The electric telescopic rod 23 can be operated to drive the constraint sleeve 24 to move in the up-down direction, so that the steel-cored aluminum stranded wire can be adjusted in the up-down direction.

[0029] The working principle of the utility model is: in use, the steel-cored aluminum stranded wire can be wound and connected on the small rotating wheel disc 5, so that the connection and gathering of the multiple separated core wires can be operated subsequently, that is, the separated core wire is transmitted into the inside of the single-wire through sleeve 6 in the rotating process of the rotating disc 4, each single separated core wire is led into the inside of the gathering and gluing sleeve, the inside gathering and stranding sleeve 9 can be rotated and gathered through the outer sleeve frame 8, the steel-cored aluminum stranded wire that has been preliminarily stranded can be moved to the inside of the stranding center frame 10 in the right direction, the upper sleeve 16 and the lower sleeve 15 of the appropriate size are selected according to the predetermined gluing diameter of the steel-cored aluminum stranded wire, that is, the clamping plate 21 on the lower sleeve 15 can be inserted into the inner wall of the clamping groove 22, the lower sleeve 15 is basically positioned, then the upper sleeve 16 is connected and positioned in the lower sleeve 15, the rotation adjusting screw rod 18 is screwed in the internal thread groove 17 to realize the thread transfer, the antiskid pressing plate 19 is driven to move downwards and abut against the upper sleeve 16, the movement track of the antiskid pressing plate 19 is limited through the setting of the limiting telescopic rod 20, the antiskid pressing plate 19 is stably moved in the up-down direction, the overall stability of the upper sleeve 16 and the lower sleeve 15 is realized, the steel-cored aluminum stranded wire is tightly stranded, the steel-cored aluminum stranded wire is wound on the surface of the detachable winding wheel 11, but the steel-cored aluminum stranded wire may be slackened in the stranding production process, the slackening may cause the stranding to drop and be dislocated, the left-right two tension adjusting frames 12 are operated to pull and control the tension, the antiskid guide wheel 25 can be used to sense the pressure by using the pressure sensor, the electric telescopic rod 23 can be operated to drive the constraint sleeve 24 to move in the up-down direction, the steel-cored aluminum stranded wire can be adjusted in the up-down direction, the stable and subsequent stranding and tightening of the steel-cored aluminum stranded wire and the tension control effect are realized.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-span steel-cored aluminum stranded wire stranding mechanical equipment in an icing area, comprising an intelligent stranding machine box (1), characterized in that: The front side of the intelligent stranding machine box (1) is hingedly connected with an opening door (2), the top of the intelligent stranding machine box (1) is hingedly connected with an unloading door (3), the left side of the inner wall of the intelligent stranding machine box (1) is rotatably connected with a rotating disc (4) through a driving end, a small rotating wheel disc (5) is fixedly installed in the rotating disc (4), a single wire through barrel (6) is fixedly connected to the middle part of the rotating disc (4), a supporting vertical plate (7) is fixedly connected to the left side of the inner wall of the intelligent stranding machine box (1), an outer sleeve frame (8) is clamped to the top of the supporting vertical plate (7), a collection stranding cylinder (9) is rotatably connected to the surface of the inner wall of the outer sleeve frame (8) through a bearing, one end of the collection stranding cylinder (9) and the side surface of the single wire through barrel (6) are connected through a connecting rod, a stranding center frame (10) is fixedly installed on the middle part of the inner wall of the intelligent stranding machine box (1), a detachable winding wheel (11) is fixedly installed on the right side of the inner wall of the intelligent stranding machine box (1), and two tension adjustment frames (12) are fixedly connected to the surface of the inner wall of the intelligent stranding machine box (1).

2. The high-span steel-cored aluminum strand stranding mechanical equipment in the icing area according to claim 1, characterized in that: A magnetic clamping groove (13) is formed in the top of the opening door (2), and a magnetic clamping plate (14) is fixedly connected to the front side of the intelligent stranding machine box (1), and the surface of the magnetic clamping plate (14) and the inner wall of the magnetic clamping groove (13) are magnetically clamped and matched.

3. The high-span steel-cored aluminum strand stranding mechanical equipment in the icing area according to claim 1, characterized in that: The main body of the stranding center frame (10) is a stabilizing frame, a clamping assembly is connected to the bottom of the inner wall of the stabilizing frame, a lower sleeve (15) is connected to the surface of the clamping assembly, an upper sleeve (16) is clamped to the side surface of the lower sleeve (15), an internal thread groove (17) is formed in the top of the stabilizing frame, an adjusting screw (18) is threadedly connected to the inner wall of the internal thread groove (17), an anti-skid pressing plate (19) is rotatably connected to the bottom of the adjusting screw (18) through a bearing, a limiting telescopic rod (20) is fixedly connected between the top of the anti-skid pressing plate (19) and the top of the inner wall of the stabilizing frame, and the bottom of the anti-skid pressing plate (19) and the top of the upper sleeve (16) abut.

4. The high-span steel-cored aluminum strand stranding mechanical equipment in the icing area according to claim 3, characterized in that: The clamping assembly comprises a clamping plate (21) and a clamping groove (22), the clamping plate (21) is fixedly connected to the bottom of the lower sleeve (15), and the clamping groove (22) is formed in the top of the inner wall of the stabilizing frame, and the inner wall of the clamping groove (22) and the surface of the clamping plate (21) are clamped and matched.

5. The high-span steel-cored aluminum strand stranding mechanical equipment in the icing area according to claim 3, characterized in that: The number of the limiting telescopic rods (20) is two, and the two limiting telescopic rods (20) are symmetrically distributed on the two sides of the adjusting screw (18) with the adjusting screw (18) as the axis of symmetry.

6. The high-span steel-cored aluminum strand stranding mechanical equipment in the icing area according to claim 1, characterized in that: One end of the tension adjustment frame (12) is an electric telescopic rod (23), the output end of the electric telescopic rod (23) is fixedly connected with a constraint sleeve (24), and the inner wall of the constraint sleeve (24) is rotatably connected with an anti-skid guide wheel (25) provided with a pressure sensor through a pin shaft.

7. The high-span steel-cored aluminum strand stranding mechanical equipment in the icing area according to claim 6, characterized in that: The constraint sleeves (24) on the two tension adjustment frames (12) are opposite in position, and the two tension adjustment frames (12) are connected in the intelligent stranding machine box (1) in left-right direction.

Images