Special support frame body for cable laying

Abstract

The utility model provides a special supporting frame body for cable laying, which comprises a supporting framework, a guide frame body, a bearing assembly and a jacking device, and is characterized in that the guide frame body is connected with the supporting framework; the bearing assembly is arranged on the guide frame body in a sliding mode, the bearing assembly comprises a bearing pipe, and the bearing pipe is used for being provided with a steel pipe in a penetrating mode so that a cable reel can rotate; the jacking device is connected with the supporting framework and used for driving the bearing assembly to ascend and descend. The supporting framework comprises a supporting base and a bearing frame, the supporting base is connected with the bearing frame, the guide frame body is connected with the supporting base and the bearing frame, and the jacking device is connected with the supporting base. The bearing frame comprises a plurality of bearing pipes, and the adjacent bearing pipes are connected. The guide frame body comprises a plurality of guide columns, and the guide columns are connected with the supporting base and the bearing frame respectively. The applicability of the supporting frame body can be improved, and a cable can be conveniently pulled out from a cable reel.

Description

Technical Field

[0001] The present application relates to the technical field of support frames, and in particular to a special support frame for cable laying. Background Art

[0002] With the continuous advancement of urbanization and the development of the construction field, the use of cables in construction projects has gradually increased. The cables are of various complex sizes, the cable reels have large diameters, and the cable reels are heavier.

[0003] At the construction site, a support frame is generally welded, and then a steel pipe is passed through the axis of the cable reel, and then the steel pipe is inserted into the support frame, so that the cable reel is suspended in the air, so that the cable reel can rotate, making it easier for workers to pull the cable from the cable reel.

[0004] However, since cable reels come in different sizes, if the steel pipe is inserted low on the support frame, it can be difficult to suspend a cable reel with a larger diameter. If the steel pipe is inserted high on the support frame, the cable reel needs to be carried a long distance, which is time-consuming and labor-intensive, causing inconvenience. Therefore, the support frame in the related art has poor applicability and is not convenient for suspending cable reels of different sizes, and improvement is needed. Utility Model Content

[0005] In order to improve the applicability of the support frame and facilitate the extraction of cables from the cable reel, the present application provides a special support frame for cable laying.

[0006] This application provides a special support frame for cable laying, which adopts the following technical solutions:

[0007] A special support frame for cable laying, comprising:

[0008] Support frame;

[0009] A guide frame body connected to the support frame;

[0010] A bearing assembly is slidably disposed on the guide frame, and includes a bearing tube, which is used to pass through a steel pipe for rotating the cable drum;

[0011] A lifting device is connected to the supporting frame and is used to drive the bearing assembly to move up and down.

[0012] By adopting the above technical solution, the axis of the cable reel is made parallel to the ground, a steel pipe is passed through the axis of the cable reel, and the steel pipe is passed through the load-bearing pipe. Then the jacking device is started, and the jacking device drives the load-bearing assembly to move upward, thereby driving the cable reel upward, so that the cable reel is suspended in the air, so as to facilitate pulling the cable from the cable reel.

[0013] Optionally, the supporting skeleton includes a supporting base and a load-bearing frame, the supporting base and the load-bearing frame are connected, the guide frame body is respectively connected to the supporting base and the load-bearing frame, and the jacking device is connected to the supporting base.

[0014] By adopting the above technical solution, the guide frame body is connected to the support base and the load-bearing frame respectively, thereby improving the structural strength, and the support base provides supporting force for the jacking device.

[0015] Optionally, the load-bearing frame includes a plurality of load-bearing tubes, and adjacent load-bearing tubes are connected.

[0016] By adopting the above technical solution, a plurality of load-bearing tubes are connected to form a load-bearing frame, which makes the structure simple and the cost low.

[0017] Optionally, the guide frame body includes a plurality of guide columns, and the guide columns are respectively connected to the support base and the load-bearing frame.

[0018] By adopting the above technical solution, the guide column can guide the movement of the load-bearing component. The guide column is connected to the support base and the load-bearing frame respectively, which can improve the structural strength.

[0019] Optionally, a height scale is provided on the guide column.

[0020] By adopting the above technical solution, when the supporting tube moves upward, the height scale can indicate the height of the supporting tube, thereby facilitating the staff to observe the rising height of the cable reel.

[0021] Optionally, the support frame is in the shape of a triangular pyramid.

[0022] By adopting the above technical solution, the shape of each surface of the supporting frame is a triangle, and the triangle has stability, so that the supporting frame has good stability and load-bearing capacity, while being able to reduce material consumption and reduce costs.

[0023] Optionally, the bearing assembly further includes a sliding connector, the sliding connector is slidably connected to the guide frame, and the bearing tube is connected to the sliding connector.

[0024] By adopting the above technical solution, the sliding connection between the bearing assembly and the guide frame is realized by the sliding connection member, so that the bearing assembly can be freely raised and lowered on the guide frame.

[0025] Optionally, the sliding connection comprises:

[0026] a sleeve, the sleeve being slidably connected to the guide frame;

[0027] A connecting plate is connected to the sleeve, and the supporting tube is connected to the connecting plate.

[0028] By adopting the above technical solution, when the jacking device is activated, the jacking device pushes the sleeve up and down through the connecting plate, thereby driving the supporting tube up and down. This structure makes the sliding connection more stable and reliable, and also facilitates the installation and fixation of the supporting tube.

[0029] Optionally, two sliding connectors are provided, and the two sliding connectors are respectively located on opposite sides of the supporting tube.

[0030] By adopting the above technical solution, the two sliding connectors cooperate with each other, thereby improving the stability and load-bearing capacity of the load-bearing assembly.

[0031] Optionally, the support frame is provided with rollers.

[0032] By adopting the above technical solution, the rollers make it easier for workers to move the supporting frame, thereby improving the flexibility of the construction site.

[0033] In summary, this application has at least one of the following beneficial effects:

[0034] 1. The lifting device pushes the load-bearing assembly to move, so that the load-bearing assembly moves up and down along the guide frame, so that the support frame can adapt to cable reels of different sizes, improving the applicability of the construction site;

[0035] 2. The supporting frame is equipped with rollers, which improves the convenience and flexibility of operation at the construction site;

[0036] 3. The triangular pyramid-shaped support frame can have better stability and load-bearing capacity, while reducing material consumption and lowering costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the overall structure of a dedicated support frame for cable laying according to an embodiment of the present application;

[0038] Figure 2 It is a structural schematic diagram of the jacking device and the bearing assembly of an embodiment of the present application.

[0039] Explanation of the accompanying drawings: 1. Support frame; 11. Support base; 12. Load-bearing frame; 121. Load-bearing tube; 2. Guide frame body; 21. Guide column; 3. Lifting device; 4. Roller; 5. Load-bearing assembly; 51. Sliding connector; 511. Sleeve; 512. Connecting plate; 52. Load-bearing tube. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-2 This application is described in further detail.

[0041] An embodiment of the present application provides a special support frame for cable laying.

[0042] refer to Figure 1 The dedicated support frame for cable laying includes a support frame 1, which includes a support base 11 and a load-bearing frame 12. The support base 11 and the load-bearing frame 12 are fixedly connected, with the support base 11 located on the bottom side of the load-bearing frame 12. The load-bearing frame 12 includes multiple load-bearing tubes 121, which are specifically square steel tubes. Adjacent load-bearing tubes 121 are fixedly connected to each other. The overall shape of the support frame 1 is a triangular pyramid, which provides certain structural strength and stability.

[0043] refer to Figure 1 A plurality of rollers 4 are installed on the bottom side of the load-bearing frame 12. In this embodiment, the rollers 4 are specifically universal wheels with locks, which facilitates the movement of the support frame 1 and improves flexibility. The universal wheels can also be locked after the support frame 1 moves to a specified position to improve stability.

[0044] refer to Figure 1 A guide frame body 2 is provided on the support base 11, and the guide frame body 2 includes two guide columns 21. The guide columns 21 are fixedly connected to the support base 11 and the load-bearing frame 12 respectively. The two guide columns 21 are arranged at intervals, and the length direction of the guide columns 21 is the vertical direction.

[0045] refer to Figure 1 and Figure 2 The guide post 21 is provided with a bearing assembly 5, which includes a sliding connector 51 and a bearing tube 52. The sliding connector 51 includes a sleeve 511 and a connecting plate 512. The two sleeves 511 and the two connecting plates 512 form a set of sliding connectors 51. For a set of sliding connectors 51, the two sleeves 511 correspond one-to-one with the two guide posts 21. The sleeves 511 are sleeved on the guide posts 21 and can slide along the length of the guide posts 21. The connecting plates 512 are fixedly connected to the two sleeves 511 respectively. In this embodiment, the connecting plates 512 are specifically made of angle steel.

[0046] refer to Figure 1 and Figure 2 The support tube 52 is located between the two guide posts 21 and is fixedly connected to the connecting plate 512. Two sets of sliding connectors 51 are provided, one on each side of the support tube 52. The support tube 52 is capable of passing a steel pipe. In actual use, two dedicated support frames can be set up at the construction site. After the steel pipe is passed through the axis of the cable drum, the two ends of the steel pipe are respectively inserted into the support tubes 52 of the two dedicated support frames. This facilitates the rotation of the cable drum and the extraction of the cable from the drum.

[0047] refer to Figure 1 and Figure 2 A lifting device 3 is provided on the support base 11. In this embodiment, the lifting device 3 is specifically a jack. The body of the lifting device 3 is fixedly connected to the support base 11, and the movable end of the lifting device 3 is fixedly connected to the connecting plate 512. The lifting device 3 can drive the load-bearing assembly 5 to move up and down, thereby suspending the cable drum.

[0048] The guide column 21 is provided with a height scale (not shown in the figure), that is, there is a length scale along the length direction of the guide column 21, which can indicate the height of the rising support tube 52, thereby facilitating the staff to observe the rising height of the cable drum.

[0049] The implementation principle of a special support frame for cable laying in an embodiment of the present application is: when in use, first make the axis of the cable reel parallel to the ground, then pass the steel pipe through the axis of the cable reel and the supporting tube 52, and then operate the jacking device 3 to move the supporting tube 52 upward, so that the cable reel is suspended in the air, and the cable reel can be rotated when the cable is pulled out from the cable reel, thereby facilitating the cable pulling-out operation.

[0050] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A special support frame for cable laying, characterized in that: include: Support frame (1); A guide frame body (2), the guide frame body (2) being connected to the support frame (1); A bearing assembly (5), wherein the bearing assembly (5) is slidably arranged on the guide frame (2), and the bearing assembly (5) comprises a bearing tube (52), and the bearing tube (52) is used to penetrate a steel pipe for rotating the cable drum; A lifting device (3) is connected to the supporting frame (1), and the lifting device (3) is used to drive the bearing assembly (5) to move up and down.

2. A special support frame for cable laying according to claim 1, characterized in that: The support frame (1) comprises a support base (11) and a load-bearing frame (12), the support base (11) and the load-bearing frame (12) are connected, the guide frame body (2) is respectively connected to the support base (11) and the load-bearing frame (12), and the jacking device (3) is connected to the support base (11).

3. A special support frame for cable laying according to claim 2, characterized in that: The load-bearing frame (12) comprises a plurality of load-bearing tubes (121), and adjacent load-bearing tubes (121) are connected.

4. A dedicated support frame for cable laying according to claim 2, characterized in that: The guide frame body (2) comprises a plurality of guide columns (21), and the guide columns (21) are respectively connected to the support base (11) and the load-bearing frame (12).

5. A special support frame for cable laying according to claim 4, characterized in that: A height scale is provided on the guide column (21).

6. The special support frame for cable laying according to claim 1, characterized in that: The support frame (1) is in the shape of a triangular pyramid.

7. The special support frame for cable laying according to claim 1, characterized in that: The bearing assembly (5) further comprises a sliding connection member (51), wherein the sliding connection member (51) is slidably connected to the guide frame body (2), and the bearing tube (52) is connected to the sliding connection member (51).

8. A dedicated support frame for cable laying according to claim 7, characterized in that: The sliding connection (51) comprises: A sleeve (511), the sleeve (511) being slidably connected to the guide frame (2); A connecting plate (512), the connecting plate (512) is connected to the sleeve (511), and the supporting tube (52) is connected to the connecting plate (512).

9. The special support frame for cable laying according to claim 7, characterized in that: Two sliding connectors (51) are provided, and the two sliding connectors (51) are respectively located on opposite sides of the supporting tube (52).

10. The dedicated support frame for cable laying according to claim 1, characterized in that: The support frame (1) is provided with rollers (4).

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