Special auxiliary device for laying disc type cable

Abstract

The utility model relates to the technical field of cable laying, in particular to a special auxiliary device for laying a disc-type cable, which comprises two first cross rods, first reinforcing plates are fixedly connected onto the upper surfaces of the first cross rods, and U-shaped positioning blocks are fixedly connected onto the side surfaces of one sides, far away from the first cross rods, of the first reinforcing plates. A rotating shaft is rotationally connected to the inner wall of the U-shaped positioning block, the two first transverse rods are symmetrically arranged along the rotating shaft, two first sliding barrels are fixedly connected to the upper surfaces of the first transverse rods, and the first sliding barrels penetrate out of the lower surfaces of the first transverse rods. The two jacks are placed on the two second cross rods respectively, the jacks are stably lifted by the two sides at the same time, and the first cross rod moves upwards under the action of the jacks, so that the device can efficiently erect and lay cables on a cable reel, the cable erecting and laying work can be simplified, time and labor are saved, and the working efficiency is improved. And the working efficiency is greatly improved, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model relates to a disc-type laying device, in particular to a special auxiliary device for laying disc-type cables, belonging to the technical field of cable laying. Background Art

[0002] Cable laying refers to the installation or arrangement of cables in a specific location or path. The appropriate cable type is selected according to the needs. Direct laying, trench laying, bridge installation and other methods can be adopted. The specific method is determined according to the site conditions and requirements. During the laying process, ensure that the cable connection is firm and reliable, and use appropriate fixing devices to fix the cable in the specified position to prevent movement or external force. The specific requirements and steps of cable laying vary depending on different application scenarios and specifications.

[0003] At present, when laying cables, the cable reel needs to be lifted before laying the cables, which means that the cable reel needs to be lifted before laying the cables. Since the cable reel is heavy as a whole, the cable reel is usually lifted by a crane before laying. However, in some cases affected by the external environment, the crane cannot enter the construction site, thus affecting the progress of on-site work and greatly reducing work efficiency. In addition, the use of a crane for construction is complicated, time-consuming, and labor-intensive, and also increases the construction cost.

[0004] Therefore, there is an urgent need to improve the special auxiliary device for laying reel cables to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a special auxiliary device for laying reel-type cables. After adjusting two No. 2 cross bars to suitable positions, the No. 2 cross bars are fixed with positioning columns, and two jacks are respectively placed on the two No. 2 cross bars. After the jacks are lifted until the jack heads are against the No. 1 cross bar, the jacks are lifted stably on both sides at the same time. Under the action of the jacks, the No. 1 cross bar moves upward and moves upward against the rotating shaft above the U-shaped positioning block until the cable reel is adjusted to a suitable height. This device can efficiently erect and lay cables on the cable reel, can simplify the work of erecting and laying cables, and saves time and effort, greatly improves work efficiency, promotes on-site work progress, and reduces construction costs.

[0006] The two straps are designed to fit the two cams, each strap having a U-shaped cam which is adapted to engage the two straps, and the two straps are configured to engage the two straps, wherein the straps are configured to engage the two straps, wherein the straps are configured to engage the two straps.

[0007] Preferably, a No. 2 reinforcing plate is fixedly connected to the lower surface of the No. 1 cross bar, a No. 3 reinforcing plate is fixedly connected to the upper surface of the No. 2 cross bar, a No. 4 reinforcing plate is fixedly connected to the lower surface of the No. 2 cross bar, and a jack is placed on the side surface of the No. 3 reinforcing plate away from the No. 2 cross bar.

[0008] Preferably, a plurality of positioning holes are equidistantly opened on the outer wall of the load-bearing rod, and the positioning holes are located at the central axis of the load-bearing rod and pass through the outer wall of the load-bearing rod. A group of several positioning holes close to the lower surface of the No. 1 cross bar and a group of several positioning holes close to the lower surface of the No. 2 cross bar are both movably connected with positioning columns, and both ends of the positioning columns extend outside the positioning holes.

[0009] Preferably, a load-bearing plate is provided at the lower end of the load-bearing rod, the load-bearing plate is fixedly connected to the load-bearing rod, the load-bearing rod is located at one end of the load-bearing plate, a base frame is provided on the side of the load-bearing plate away from the load-bearing rod, two load-bearing plates are fixedly connected to the base frame, the two load-bearing plates are symmetrically distributed about the central axis of the base frame, a protrusion is fixedly connected to the side surface of the load-bearing plate close to the base frame, and the side surface of the protrusion away from the load-bearing plate is flush with the lower surface of the base frame.

[0010] Preferably, two No. 1 support rods and two No. 2 support rods are fixedly connected to the upper surface of the base frame, the No. 1 support rod is located on the upper surface of the base frame at a side direction position close to the load-bearing rod and is symmetrically distributed about the central axis of the base frame, and the No. 2 support rod is located on the upper surface of the base frame at a side direction position away from the load-bearing rod and is symmetrically distributed about the central axis of the base frame.

[0011] Preferably, one end of the load-bearing rod away from the load-bearing plate is fixedly connected to a fixing plate, and one end of the two No. 1 support rods away from the base frame and one end of the two No. 2 support rods away from the base frame are fixedly connected to a side surface of the fixing plate close to the load-bearing rod.

[0012] Preferably, a cable reel is fixedly connected to the outer wall of the rotating shaft, and a protective cover is threadedly connected to the side wall on the side facing the opening of the U-shaped positioning block.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. After adjusting the two No. 2 cross bars to the appropriate position, fix the No. 2 cross bar with the positioning column, place two jacks on the two No. 2 cross bars respectively, lift the jacks until the jack heads are against the No. 1 cross bar, and then lift the jacks smoothly on both sides at the same time. Under the action of the jacks, the No. 1 cross bar moves upward and moves upward against the rotating shaft above the U-shaped positioning block until the cable reel is adjusted to the appropriate height. This device can efficiently erect and lay cables on the cable reel, simplify the work of erecting and laying cables, save time and effort, greatly improve work efficiency, promote on-site work progress, and reduce construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 The three-dimensional Figure 1 Schematic diagram;

[0017] Figure 2 The three-dimensional Figure 2 Schematic diagram;

[0018] Figure 3 The utility model provides Figure 2 The enlarged schematic diagram at A in the middle;

[0019] Figure 4 The utility model provides Figure 2 The enlarged schematic diagram of point B in the middle;

[0020] Figure 5 The utility model provides Figure 2 Enlarged schematic diagram at point C in the middle.

[0021] In the figure, 1, cross bar No. 1; 2, reinforcing plate No. 1; 3, U-shaped positioning block; 4, rotating shaft; 5, slide cylinder No. 1; 6, load-bearing rod; 7, slide cylinder No. 2; 8, cross bar No. 2; 9, reinforcing plate No. 2; 10, reinforcing plate No. 3; 11, reinforcing plate No. 4; 101, jack; 12, positioning hole; 13, positioning column; 14, load-bearing plate; 15, base frame; 16, bump; 17, support rod No. 1; 18, support rod No. 2; 19, fixing plate; 20, cable drum; 21, protective cover. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] like Figure 1-Figure 5 As shown, the special auxiliary device for laying a reel-type cable provided in this embodiment has a No. 1 reinforcing plate 2 fixedly connected to the upper surface of the No. 1 crossbar 1, a U-shaped positioning block 3 fixedly connected to the side of the No. 1 reinforcing plate 2 away from the No. 1 crossbar 1, a rotating shaft 4 rotatably connected to the inner wall of the U-shaped positioning block 3, two No. 1 crossbars 1 are symmetrically placed along the rotating shaft 4, two No. 1 slide cylinders 5 are fixedly connected to the upper surface of the No. 1 crossbar 1, and the No. 1 slide cylinder 5 penetrates to the outside of the lower surface of the No. 1 crossbar 1, and the two No. 1 slide cylinders The first slide cylinder 5 is symmetrically distributed about the central axis of the first crossbar 1. A load-bearing rod 6 is arranged inside the first slide cylinder 5. The load-bearing rod 6 is slidably connected to the first slide cylinder 5. A second slide cylinder 7 is slidably connected to the outer wall of the load-bearing rod 6. The outer walls of the two second slide cylinders 7 are commonly fixedly connected with a second crossbar 8. The second crossbar 8 is located below the first crossbar 1. The first reinforcing plate 2 is used to enhance the bearing capacity of the first crossbar 1 to prevent the first crossbar 1 from being deformed by force. The U-shaped positioning block 3 is used to prevent the rotation shaft 4 from shifting and deviating.

[0024] Secondly, if Figure 2 , Figure 3 as well as Figure 4As shown, a No. 2 reinforcing plate 9 is fixedly connected to the lower surface of the No. 1 crossbar 1, a No. 3 reinforcing plate 10 is fixedly connected to the upper surface of the No. 2 crossbar 8, a No. 4 reinforcing plate 11 is fixedly connected to the lower surface of the No. 2 crossbar 8, a jack 101 is placed on the side of the No. 3 reinforcing plate 10 away from the No. 2 crossbar 8, and a plurality of locating holes 12 are equidistantly opened on the outer wall of the load-bearing rod 6, the locating holes 12 are located at the central axis position of the load-bearing rod 6 and penetrate the outer wall of the load-bearing rod 6, and a plurality of locating holes 12 are close to the No. 1 crossbar 1 A group of the lower surface and a group of several positioning holes 12 close to the lower surface of the second cross bar 8 are movably connected with positioning columns 13, and both ends of the positioning columns 13 extend outside the positioning holes 12. The second reinforcement plate 9 is used to enhance the bearing capacity of the first cross bar 1 to prevent the first cross bar 1 from being deformed by force. The third reinforcement plate 10 and the fourth reinforcement plate 11 are used to enhance the bearing capacity of the second cross bar 8 to prevent the first cross bar 1 from being deformed by force. The positioning holes 12 and the positioning columns 13 are used to fix the first cross bar 1 and the second cross bar 8.

[0025] Further, such as Figure 1 as well as Figure 5 As shown, a load-bearing plate 14 is provided at the lower end of the load-bearing rod 6, and the load-bearing plate 14 is fixedly connected to the load-bearing rod 6. The load-bearing rod 6 is located at one end of the load-bearing plate 14, and a base frame 15 is provided on the side of the load-bearing plate 14 away from the load-bearing rod 6. The two load-bearing plates 14 are fixedly connected to the base frame 15, and the two load-bearing plates 14 are symmetrically distributed about the central axis of the base frame 15. A protrusion 16 is fixedly connected to the side surface of the load-bearing plate 14 close to the base frame 15, and the side surface of the protrusion 16 away from the load-bearing plate 14 is flush with the lower surface of the base frame 15, and the protrusion 16 is used to increase the contact area with the ground, so that the load-bearing plate 14 is stable and can bear greater pressure.

[0026] Furthermore, if Figure 1 As shown, two No. 1 support rods 17 and two No. 2 support rods 18 are fixedly connected to the upper surface of the base frame 15. The No. 1 support rod 17 is located on the upper surface of the base frame 15 at a side direction position close to the load-bearing rod 6 and is symmetrically distributed about the central axis of the base frame 15. The No. 2 support rod 18 is located on the upper surface of the base frame 15 at a side direction position away from the load-bearing rod 6 and is symmetrically distributed about the central axis of the base frame 15. The No. 1 support rod 17 and the No. 2 support rod 18 are used to stabilize the load-bearing rod 6.

[0027] Furthermore, Figure 1As shown, one end of the load-bearing rod 6 away from the load-bearing plate 14 is fixedly connected to the fixing plate 19, one end of the two No. 1 support rods 17 away from the base frame 15 and one end of the two No. 2 support rods 18 away from the base frame 15 are fixedly connected to the side surface of the fixing plate 19 close to the load-bearing rod 6, a cable reel 20 is fixedly connected to the outer wall of the rotating shaft 4, and a protective cover 21 is threadedly connected to the side wall on the side facing the opening of the U-shaped positioning block 3, and the protective cover is used to prevent the rotating shaft 4 from detaching from the U-shaped fixing seat 3.

[0028] like Figure 1-Figure 5 As shown, the principle of the special auxiliary device for laying reel-type cables provided in this embodiment is as follows: in some construction sites where cranes cannot enter, when the cable reel 20 is erected to lay cables, the device is placed at a suitable position on the side of the cable reel 20, and after aligning the U-shaped positioning block 3 with the rotating shaft 4, the two No. 2 cross bars 8 are adjusted to a suitable position, and the two No. 2 cross bars 8 are fixed with four positioning columns 13, and the two jacks 101 are placed on the No. 2 cross bars 8 respectively, and the two jacks 101 are lifted until they hit the No. 1 cross bar 1, and then the two jacks 101 are lifted at the same time to allow the No. 1 cross bar 1 to move upward steadily. When the U-shaped positioning block 3 hits the rotating shaft 4, the rotating shaft 4 and the cable reel 20 will be driven to move upward until the cable reel 20 is raised to a suitable laying position, and finally the No. 1 cross bar 1 is fixed with the positioning column 13 in conjunction with the positioning hole 12;

[0029] During the lifting process, if the lifting distance is long, the No. 1 crossbar 1 lifted to a certain height can be fixed by the positioning column 13 and the positioning hole 12, and then the jack 101 can be removed, and the No. 2 crossbar 8 can be moved upward to an appropriate position, and the No. 2 crossbar 8 can be fixed by the positioning column 13 and the positioning hole 12, and then the jack 101 can be placed on the No. 2 crossbar 8, and the lifting jack 101 can continue to lift the No. 1 crossbar 1 until the cable reel 20 is raised to a suitable wire-laying position, and finally the No. 1 crossbar 1 can be fixed by the positioning column 13 and the positioning hole 12.

[0030] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0031] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0032] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A special auxiliary device for laying a cable in a reel, comprising two No. 1 cross bars (1), characterized in that: A No. 1 reinforcing plate (2) is fixedly connected to the upper surface of the No. 1 crossbar (1); a U-shaped positioning block (3) is fixedly connected to the side surface of the No. 1 reinforcing plate (2) away from the No. 1 crossbar (1); a rotating shaft (4) is rotatably connected to the inner wall of the U-shaped positioning block (3); the two No. 1 crossbars (1) are symmetrically placed along the rotating shaft (4); two No. 1 slide cylinders (5) are fixedly connected to the upper surface of the No. 1 crossbar (1), and the No. 1 slide cylinders (5) penetrate the No. 1 crossbar. The second slide cylinder (7) is slidably connected to the outer wall of the load-bearing rod (6), and the outer walls of the two second slide cylinders (7) are fixedly connected to the second cross bar (8), and the second cross bar (8) is located below the first cross bar (1).

2. A special auxiliary device for laying a reel-type cable according to claim 1, characterized in that: A second reinforcing plate (9) is fixedly connected to the lower surface of the first crossbar (1), a third reinforcing plate (10) is fixedly connected to the upper surface of the second crossbar (8), a fourth reinforcing plate (11) is fixedly connected to the lower surface of the second crossbar (8), and a jack (101) is placed on the side surface of the third reinforcing plate (10) away from the second crossbar (8).

3. The special auxiliary device for laying a reel-type cable according to claim 1, characterized in that: A plurality of positioning holes (12) are equidistantly provided on the outer wall of the load-bearing rod (6); the positioning holes (12) are located at the central axis of the load-bearing rod (6) and penetrate the outer wall of the load-bearing rod (6); a group of the plurality of positioning holes (12) close to the lower surface of the first cross bar (1) and a group of the plurality of positioning holes (12) close to the lower surface of the second cross bar (8) are both movably connected to positioning columns (13), and both ends of the positioning columns (13) extend outside the positioning holes (12).

4. The special auxiliary device for laying a reel-type cable according to claim 1, characterized in that: A load-bearing plate (14) is provided at the lower end of the load-bearing rod (6), the load-bearing plate (14) is fixedly connected to the load-bearing rod (6), the load-bearing rod (6) is located at one end of the load-bearing plate (14), a base frame (15) is provided on the side of the load-bearing plate (14) away from the load-bearing rod (6), the two load-bearing plates (14) are fixedly connected to the base frame (15), the two load-bearing plates (14) are symmetrically distributed about the central axis of the base frame (15), a protrusion (16) is fixedly connected to the side surface of the load-bearing plate (14) close to the base frame (15), and the side surface of the protrusion (16) away from the load-bearing plate (14) is flush with the lower surface of the base frame (15).

5. A special auxiliary device for laying a reel-type cable according to claim 4, characterized in that: Two No. 1 support rods (17) and two No. 2 support rods (18) are fixedly connected to the upper surface of the base frame (15); the No. 1 support rod (17) is located on the upper surface of the base frame (15) at a side direction position close to the load-bearing rod (6) and is symmetrically distributed about the central axis of the base frame (15); the No. 2 support rod (18) is located on the upper surface of the base frame (15) at a side direction position away from the load-bearing rod (6) and is symmetrically distributed about the central axis of the base frame (15).

6. A special auxiliary device for laying a reel-type cable according to claim 5, characterized in that: One end of the load-bearing rod (6) away from the load-bearing plate (14) is fixedly connected to a fixing plate (19), and one end of the two No. 1 support rods (17) away from the base frame (15) and one end of the two No. 2 support rods (18) away from the base frame (15) are fixedly connected to a side surface of the fixing plate (19) close to the load-bearing rod (6).

7. The special auxiliary device for laying a reel-type cable according to claim 1, characterized in that: A cable drum (20) is fixedly connected to the outer wall of the rotating shaft (4), and a protective cover (21) is threadedly connected to the side wall of the U-shaped positioning block (3) facing the opening.

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