Heating structure and cable laying device

Abstract

The utility model provides a heating structure and a cable laying device, and the heating structure comprises a box body, the box body is provided with an accommodation cavity, the accommodation cavity is internally provided with an installation assembly, the installation assembly is detachably connected with a cable shaft, and the installation assembly is arranged in the accommodation cavity in a lifting manner, so that the cable shaft enters the accommodation cavity; the movable plate body is arranged on one side of the box body, and the movable plate body is movably arranged so as to open or close the containing cavity; the heating assembly is arranged on one side of the box body, the heating assembly communicates with the box body, and the heating assembly is used for heating the cable shaft in the box body; and the moving assembly is arranged at the bottom of the box body, and the moving assembly is used for driving the box body to move. The heating structure and the cable laying device provided by the utility model solve the technical problem that long-distance outdoor cable laying cannot be realized in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of cable laying technology, specifically to a heating structure and a cable laying device. Background Technology

[0002] In traditional cable heating and laying methods, cables are typically stored in a warm indoor environment to prevent them from freezing and becoming hard and brittle during storage. When needed, the cables are then removed and laid in a cool outdoor environment. The storage time is usually related to the indoor temperature: at 5–10°C, the cables need to be stored indoors for 72 hours; at 20–25°C, the storage time should be 24–36 hours, depending on the specific conditions of the cable.

[0003] The cables should be laid as soon as possible after being heated, which results in short construction time and high requirements for cable laying, making it impossible to lay long-distance outdoor cables.

[0004] Therefore, existing technologies need further development. Utility Model Content

[0005] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and provide a heating structure and cable laying device to solve the technical problem that long-distance outdoor cable laying cannot be achieved in related technologies.

[0006] To achieve the above technical objectives, the present invention adopts the following technical solution: a heating structure is provided, comprising: a housing having a receiving cavity, an installation component disposed within the receiving cavity, the installation component being detachably connected to a cable shaft, and the installation component being vertically and vertically disposed within the receiving cavity to allow the cable shaft to enter the receiving cavity; a movable plate disposed on one side of the housing, the movable plate being movably disposed to open or close the receiving cavity; a heating component disposed on one side of the housing, the heating component being connected to the housing, and the heating component being used to heat the cable shaft inside the housing; and a moving component disposed at the bottom of the housing, the moving component being used to drive the housing to move.

[0007] Furthermore, the mounting assembly includes: a connecting rod inserted into a cable shaft and detachably connected to the cable shaft; and a lifting component connected to the connecting rod, with connecting portions at both ends of the lifting component, which are movably connected to the housing to move the connecting rod within the receiving cavity.

[0008] Furthermore, the heating structure also includes a mounting bracket, which is fixed inside the housing, and a connecting part is fitted onto the mounting bracket, with the connecting part being movably connected to the mounting bracket.

[0009] Furthermore, there are two sets of lifting components, which are respectively installed on both sides of the connecting rod; there are two mounting brackets, which are installed one-to-one with the two sets of lifting components.

[0010] Furthermore, the housing is provided with an installation channel, which is provided in correspondence with the installation components. The installation channel is used to allow the connecting rod to enter or exit the receiving cavity.

[0011] Furthermore, the lifting component has a limiting block on the side away from the ground, and a limiting groove is provided on the side of the limiting block away from the ground to accommodate the connecting rod.

[0012] Furthermore, the heating structure also includes a drive assembly, one end of which is connected to the mounting assembly, and the other end of which is connected to the inside of the housing. The drive assembly is telescopically configured to move the mounting assembly within the receiving cavity.

[0013] Furthermore, the heating component includes a heating fan for outputting hot air; the housing is provided with ventilation holes and a fixing plate for fixing the heating fan; the ventilation holes are connected to the receiving cavity and are correspondingly arranged with the heating fan so that the hot air output by the heating fan enters the receiving cavity.

[0014] Furthermore, there are multiple heating fans, which are arranged at intervals; there are multiple fixed plates, which are arranged one-to-one with the multiple heating fans.

[0015] A cable laying device includes a heating structure.

[0016] Beneficial effects:

[0017] 1. The heating structure of this utility model has a closed box with good internal insulation. The heating components are more efficient at heating the cables inside the box. The cables can be heated before laying and moved to the laying position, which meets the requirements of long-distance outdoor cable laying in extremely cold weather, thereby improving the cable laying speed and shortening the construction period.

[0018] 2. The heating structure of this utility model has a movable component, which enables it to transport cables, reducing the need for secondary handling of cables from the warehouse to the indoor area and then from the indoor area to the construction site, thereby improving the construction efficiency of cable laying. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the heating structure used in an embodiment of this utility model;

[0020] Figure 2 yes Figure 1 A magnified view of part A in the middle;

[0021] Figure 3 This is a side view of the heating structure used in an embodiment of this utility model;

[0022] Figure 4 yes Figure 3 A magnified view of part B in the middle section;

[0023] Figure 5 This is a schematic diagram of the moving plate of the heating structure used in this embodiment of the utility model.

[0024] The above figures include the following reference numerals:

[0025] 1. Housing; 10. Cable shaft; 11. Receiving cavity; 12. Mounting bracket; 13. Installation channel; 14. Ventilation hole; 15. Fixed plate; 2. Mounting assembly; 21. Connecting rod; 22. Lifting component; 221. Connecting part; 23. Limiting block; 231. Limiting groove; 3. Moving plate; 4. Heating assembly; 41. Heating fan; 5. Moving assembly; 6. Drive assembly. Detailed Implementation

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0027] According to an embodiment of this utility model, a heating structure is provided; please refer to [link / reference]. Figures 1 to 5 The device includes: a housing 1 having a receiving cavity 11, a mounting assembly 2 disposed within the receiving cavity 11, the mounting assembly 2 being detachably connected to a cable shaft 10, and the mounting assembly 2 being vertically and vertically disposed within the receiving cavity 11 to allow the cable shaft 10 to enter the receiving cavity 11; a movable plate 3 disposed on one side of the housing 1 and movably disposed to open or close the receiving cavity 11; a heating assembly 4 disposed on one side of the housing 1 and communicating with the housing 1, the heating assembly 4 being used to heat the cable shaft 10 inside the housing 1; and a moving assembly 5 disposed at the bottom of the housing 1 and used to move the housing 1.

[0028] Using the above setup, the movable plate 3 is pulled out, opening the receiving cavity 11. The movable housing 1 allows the cable shaft 10 to enter the receiving cavity 11. The mounting assembly 2 is connected to the cable shaft 10, and the cable shaft 10 is raised above the movable plate 3 by moving the mounting assembly 2. Then, the movable plate 3 is moved to close the receiving cavity 11. Subsequently, the heating assembly 4 is turned on to heat the cable shaft 10 inside the receiving cavity 11. Since the movable assembly 5 is also installed below the housing 1, the movable heating structure also has a transportation function, reducing the secondary handling of the cable shaft from the warehouse to the indoor area and then from the indoor area to the construction site, thereby improving the construction efficiency of cable laying. In this way, heating the relatively closed receiving cavity 11 is faster. Because the housing 1 has a heat preservation effect, the cable shaft 10 inside the housing 1 can be moved to the designated position by the movable assembly 4, meeting the requirements for long-distance outdoor cable laying in extremely cold weather.

[0029] In the heating structure of this embodiment, see Figures 1 to 2 The mounting assembly 2 includes: a connecting rod 21, which is inserted into the cable shaft 10 and detachably connected to the cable shaft 10; and a lifting component 22, which is connected to the connecting rod 21. The lifting component 22 has connecting portions 221 at both ends, which are movably connected to the housing 1 to move the connecting rod 21 within the receiving cavity 11. Thus, the cable shaft 10 has a connecting channel along its axial direction. After the housing 1 is moved above the cable shaft 10, the connecting rod 21 is inserted into the connecting channel of the cable shaft 10, and then both ends of the connecting rod 21 are connected to the lifting component 22, allowing the lifting component 22 to move the cable shaft 10 up and down within the receiving cavity 11.

[0030] Specifically, the axial length of the connecting rod 21 is greater than the axial length of the cable shaft 10. Thus, after the connecting rod 21 is inserted into the connecting channel of the cable shaft 10, both ends have portions protruding from the connecting channel. By placing the portions protruding from the connecting channel at both ends of the connecting rod 21 on the lifting component 22, the lifting component 22 can drive the connecting rod 21 to rise and fall.

[0031] In the heating structure of this embodiment, see Figures 1 to 2 The heating structure also includes a mounting bracket 12, which is fixed inside the housing 1. A connecting part 221 is sleeved on the mounting bracket 12, and the connecting part 221 is movably connected to the mounting bracket 12. In this way, the connecting part 221 is sleeved on the mounting bracket 12, and the connecting part 221 moves along the extension direction of the mounting bracket 12 to drive the connecting rod 21 on the lifting component 22 to move up and down.

[0032] Preferably, the mounting bracket 12 is H-shaped, and there are two connecting parts 221, which are respectively sleeved on both sides of the mounting bracket 12.

[0033] Preferably, the inner side of the mounting bracket 12 is provided with a plurality of first limiting holes, and the connecting part 221 is provided with a corresponding second limiting hole. When the connecting part 221 moves to a suitable position, the connecting part 221 can be fixed on the mounting bracket 12 by inserting the fixing bolt into the first limiting hole and the second limiting hole, so that the cable shaft 10 is fixed at a specified height.

[0034] In the heating structure of this embodiment, see Figure 1 There are two sets of lifting components 22, which are respectively installed on both sides of the connecting rod 21; there are two mounting brackets 12, which are installed one-to-one with the two sets of lifting components 22. In this way, lifting components 22 are installed on both sides of the cable shaft 10, and the lifting components 22 on both sides rise or fall synchronously to drive the cable shaft 10 to rise and fall stably and in a balanced manner.

[0035] In the heating structure of this embodiment, see Figures 3 to 4 The housing 1 is provided with an installation channel 13, which is corresponding to the installation component 2. The installation channel 13 is used for the connecting rod 21 to enter or exit the receiving cavity 11. In this way, the connecting rod 21 can be inserted into the cable shaft 10 through the installation channel 13 to connect the lifting component 22 and the cable shaft 10.

[0036] In the heating structure of this embodiment, see Figure 4 The lifting component 22 has a limiting block 23 on the side away from the ground, and a limiting groove 231 is provided on the side of the limiting block 23 away from the ground. The limiting groove 231 is used to accommodate the connecting rod 21. In this way, when the connecting rod 21 is placed in the limiting groove 231, the connecting rod 21 will not be displaced significantly due to equipment movement, thus improving the stability of the cable shaft 10 installation.

[0037] In the heating structure of this embodiment, see Figure 2 The heating structure also includes a drive assembly 6, one end of which is connected to the mounting assembly 2 and the other end of which is connected to the inside of the housing 1. The drive assembly 6 is telescopically oriented to drive the mounting assembly 2 to move within the receiving cavity 11.

[0038] Preferably, the drive component 6 is a hydraulic jack. The hydraulic jack lifts the mounting bracket 12, thereby raising the cable shaft 10 above the moving plate 3, until the bottom height of the cable shaft 10 reaches the height of the moving plate 3.

[0039] In the heating structure of this embodiment, see Figure 1The heating component 4 includes a heating fan 41, which outputs hot air. The housing 1 has a ventilation hole 14 and a fixing plate 15. The fixing plate 15 is used to fix the heating fan 41. The ventilation hole 14 communicates with the receiving cavity 11, and the ventilation hole 14 is correspondingly arranged with the heating fan 41 so that the hot air output by the heating fan 41 enters the receiving cavity 11. Thus, the heating fan 41 is fixed to one side of the housing 1 by the fixing plate 15. When the cable shaft 10 needs heating, the heating fan 41 is started, and the air outlet of the heating fan 41 is aligned with the ventilation hole 14, inputting hot air into the receiving cavity 11 through the ventilation hole 14 to raise the temperature inside the receiving cavity 11, thereby heating the cable shaft 10 and ensuring that the temperature of the cable shaft 10 reaches the expected requirement, meeting the requirements for long-distance outdoor cable laying in extremely cold weather.

[0040] In the heating structure of this embodiment, see Figure 1 There are multiple heating fans 41, which are arranged at intervals; there are also multiple fixed plates 15, which are arranged one-to-one with the multiple heating fans 41. In this way, the heating speed of multiple hot air fans is faster and more efficient, and the cable shaft 10 in the receiving cavity 11 can be heated better.

[0041] This embodiment provides a cable laying device, see [link / reference] Figure 1 The cable laying device includes a heating structure.

[0042] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0043] Optionally, specific examples in this embodiment can refer to the examples described in the above embodiments, and will not be repeated here.

[0044] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0045] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0046] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A heating structure for heating a cable shaft (10), characterized in that, include: The housing (1) has a receiving cavity (11) and an installation assembly (2) is provided in the receiving cavity (11). The installation assembly (2) is detachably connected to the cable shaft (10) and is vertically and vertically disposed in the receiving cavity (11) so that the cable shaft (10) enters the receiving cavity (11). A movable plate (3) is disposed on one side of the housing (1) and is movably disposed to open or close the receiving cavity (11). Heating component (4), the heating component (4) is disposed on one side of the housing (1), the heating component (4) is connected to the housing (1), and the heating component (4) is used to heat the cable shaft (10) inside the housing (1). A moving component (5) is disposed at the bottom of the housing (1) and is used to move the housing (1).

2. The heating structure according to claim 1, characterized in that, The installation component (2) includes: A connecting rod (21) is inserted into the cable shaft (10) and is detachably connected to the cable shaft (10); Lifting component (22) is connected to the connecting rod (21). The lifting component (22) has connecting parts (221) at both ends. The connecting parts (221) are movably connected to the box (1) to drive the connecting rod (21) to move within the receiving cavity (11).

3. The heating structure according to claim 2, characterized in that, The heating structure also includes a mounting bracket (12), which is fixed inside the housing (1). The connecting part (221) is sleeved on the mounting bracket (12) and is movably connected to the mounting bracket (12).

4. The heating structure according to claim 3, characterized in that, The lifting components (22) are in two sets, and the two sets of lifting components (22) are respectively arranged on both sides of the connecting rod (21); There are two mounting brackets (12), and the two mounting brackets (12) are set one-to-one with the two sets of lifting components (22).

5. The heating structure according to claim 2, characterized in that, The housing (1) is provided with an installation channel (13), which is provided in correspondence with the installation component (2). The installation channel (13) is used for the connecting rod (21) to enter or move out of the receiving cavity (11).

6. The heating structure according to claim 2, characterized in that, The lifting component (22) has a limiting block (23) on the side away from the ground. The limiting block (23) has a limiting groove (231) on the side away from the ground. The limiting groove (231) is used to accommodate the connecting rod (21).

7. The heating structure according to claim 1, characterized in that, The heating structure also includes a drive assembly (6), one end of which is connected to the mounting assembly (2), and the other end of which is connected to the inner side of the housing (1). The drive assembly (6) is telescopically configured to drive the mounting assembly (2) to move within the receiving cavity (11).

8. The heating structure according to claim 1, characterized in that, The heating assembly (4) includes a heating fan (41) for outputting hot air; The housing (1) is provided with a ventilation hole (14) and a fixing plate (15). The fixing plate (15) is used to fix the heating fan (41). The ventilation hole (14) is connected to the receiving cavity (11). The ventilation hole (14) is correspondingly set with the heating fan (41) so that the hot air output by the heating fan (41) enters the receiving cavity (11).

9. The heating structure according to claim 8, characterized in that, There are multiple heating fans (41), and the multiple heating fans (41) are arranged at intervals; There are multiple fixed plates (15), and each fixed plate (15) is provided in a one-to-one correspondence with a multiple heating fan (41).

10. A cable laying device, characterized in that, The cable laying device includes a heating structure as described in any one of claims 1-9.

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