Consignment steel die for cable trench

Abstract

The utility model belongs to the technical field of consignment steel molds, and discloses a cable trench consignment steel mold which comprises a rotating shaft, rollers are rotatably connected to the two ends of the rotating shaft, a first steel mold is detachably connected to the middle of the outer side of the rotating shaft, a sliding groove is formed in the right end face of the first steel mold, and a sliding block is slidably connected to the interior of the sliding groove. A sliding hole is formed in the left end face of the first steel mold, a sliding plate is slidably connected into the sliding hole, a fixing frame is fixedly connected to the outer side of the first steel mold, a movable plate is slidably connected to the inner side of the fixing frame, a bearing is arranged on the surface of the movable plate, and a threaded hole is formed in the fixing frame. And a threaded rod is inserted into the threaded hole in a threaded mode, one end of the threaded rod is fixedly connected with a rotating handle, the other end of the threaded rod is connected with the bearing, the distance between the first steel mold and the second steel mold can be changed, and cables with different diameters can be conveniently placed for consignment.

Description

Technical Field

[0001] The present application relates to the technical field of shipping steel molds, and more specifically, to a shipping steel mold for a cable trench. Background Art

[0002] The cable trench is an underground pipeline used for laying and replacing power or telecommunication cable facilities. It is also the enclosure structure for the laid cable facilities. There are rectangular, circular, arched and other pipeline structure forms.

[0003] When transporting cables in a cable trench, a transport steel mold is required. The inner groove size of some existing cable trench transport steel molds for placing cables is fixed and cannot be adjusted according to the diameter of the cable, which makes it inconvenient to transport cables of different diameters and reduces the scope of application of the device.

[0004] In order to solve the above-mentioned problems, the present application provides a shipping steel mold for a cable trench. Utility Model Content

[0005] The present application provides the following technical solutions: a shipping steel mold for a cable trench, comprising a rotating shaft, both ends of the rotating shaft are rotatably connected to rollers, a steel mold one is detachably connected to the middle part of the outer side of the rotating shaft, a sliding groove is provided on the right end face of the steel mold one, a sliding block is slidably connected inside the sliding groove, a steel mold two is fixedly connected to the sliding block, a sliding hole is provided on the left end face of the steel mold one, a sliding plate is slidably connected inside the sliding hole, a fixed frame is fixedly connected to the outer side of the steel mold one, a movable plate is slidably connected to the inner side of the fixed frame, a bearing is arranged on the surface of the movable plate, a threaded hole is provided on the fixed frame, a threaded rod is inserted into the inner thread of the threaded hole, a rotating handle is fixedly connected to one end of the threaded rod, and the other end of the threaded rod is connected to the bearing.

[0006] Through the above technical solution, the distance between steel mold one and steel mold two can be changed, which is convenient for placing cables of different diameters for shipment.

[0007] Furthermore, the movable plate is fixedly connected to the surface of the sliding plate, and a side of the sliding plate away from the movable plate is fixedly connected to the sliding block.

[0008] Furthermore, both front and rear end surfaces of the steel mold 1 are provided with sliding grooves, the interior of the sliding grooves is slidably connected with sliding blocks, and both front and rear end surfaces of the sliding blocks are fixedly connected with connecting plates.

[0009] Through the above technical solution, the cooperation between the sliding groove and the sliding block limits the sliding block. When the sliding block moves, the sliding block drives the connecting plate to move, and the connecting plate drives the sliding block to move inside the sliding groove, thereby improving the stability of the sliding block when moving, and preventing the sliding block from constantly moving out of the sliding groove.

[0010] Furthermore, the two ends of the connecting plate are respectively fixedly connected to two sliding blocks, and the sliding blocks and the second steel mold are integrally formed.

[0011] Furthermore, a fixing plate 2 is provided on the outer upper side of the rotating shaft, and a fixing plate 1 is provided on the outer lower side of the rotating shaft. Thread grooves are provided at the four corners of the bottom end surface of the fixing plate 2, and insertion holes are provided at the four corners of the fixing plate 1, and fixing bolts are inserted into the insertion holes.

[0012] Through the above technical solution, the steel mold 1 is fixed on the outside of the rotating shaft.

[0013] Furthermore, the bottom end surface of the steel mold 1 is fixedly connected to the top end surface of the fixing plate 2, and the upper end of the fixing bolt is threadedly inserted into the inside of the thread groove.

[0014] Through the above technical solution, the steel mold can be removed from the outer side of the rotating shaft and replaced.

[0015] Furthermore, the right end surface of the second fixing plate is fixedly connected to a support plate, and the top end surface of the support plate is in the same horizontal plane as the top end surface of the second fixing plate.

[0016] Through the above technical solution, when the position of steel mold 2 is adjusted to make it move to the right, when the bottom of steel mold 2 is separated from the top of fixed plate 2, the top of the support plate can continue to support the bottom of steel mold 2, thereby improving the stability of steel mold 2 during use.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] 1. Use the rotating handle to drive the threaded rod to rotate. The rotation of the threaded rod can drive the fixed plate and the sliding plate to move. The movement of the sliding plate drives the sliding block to move inside the sliding groove, and the movement of the sliding block drives the steel mold 2 to move, thereby changing the distance between steel mold 1 and steel mold 2, which is convenient for placing cables of different diameters for consignment.

[0019] 2. When steel mold 1 or steel mold 2 is damaged and needs to be replaced, unscrew the fixing bolt from the inside of the threaded groove to release the fixation between fixing plate 1 and fixing plate 2. Fixing plate 2 can be removed from the outside of the rotating shaft, so that steel mold 1 can be removed from the outside of the rotating shaft and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of this application;

[0021] Figure 2 For this application Figure 1 A schematic diagram of the enlarged structure of the area at center A;

[0022] Figure 3This is a schematic diagram of the structure of the fixing plate 1 and the fixing plate 2 of the present application.

[0023] Description of the numbers in the figure:

[0024] 1. Roller; 2. Rotating shaft; 3. Fixed frame; 4. Threaded rod; 5. Rotating handle; 6. Moving plate; 7. Sliding plate; 8. Steel mold 1; 9. Steel mold 2; 10. Sliding groove; 11. Fixed plate 1; 12. Fixing bolt; 13. Fixed plate 2; 14. Support plate; 15. Sliding block; 16. Sliding groove; 17. Connecting plate; 18. Sliding block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with 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, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Example:

[0029] The present application embodiment discloses a steel mold for transporting a cable trench. Figure 1 and Figure 2, including a rotating shaft 2, both ends of the rotating shaft 2 are rotatably connected with rollers 1, a steel mold 8 is detachably connected to the middle part of the outer side of the rotating shaft 2, a sliding groove 10 is provided on the right end surface of the steel mold 8, a sliding block 15 is slidably connected inside the sliding groove 10, a steel mold 9 is fixedly connected to the sliding block 15, a sliding hole is provided on the left end surface of the steel mold 8, the sliding hole is connected to the sliding groove 10, a sliding plate 7 is slidably connected inside the sliding hole, a fixed frame 3 is fixedly connected to the outer side of the steel mold 8, a moving plate 6 is slidably connected to the inner side of the fixed frame 3, a bearing is provided on the surface of the moving plate 6, and a threaded hole is provided on the fixed frame 3;

[0030] A threaded rod 4 is inserted into the internal thread of the threaded hole, and a rotating handle 5 is fixedly connected to one end of the threaded rod 4. The rotating handle 5 is used to drive the threaded rod 4 to rotate. The rotation of the threaded rod 4 can drive the movable plate 6 and the sliding plate 7 to move. The movement of the sliding plate 7 drives the sliding block 15 to move inside the sliding groove 10, and the movement of the sliding block 15 drives the steel mold 2 9 to move, thereby changing the distance between the steel mold 1 8 and the steel mold 2 9, which is convenient for placing cables of different diameters for consignment. The other end of the threaded rod 4 is connected to the bearing, the outer ring of the bearing is fixedly connected to the surface of the movable plate 6, the inner ring of the bearing is fixedly connected to the outer wall of the threaded rod 4, the movable plate 6 is fixedly connected to the surface of the sliding plate 7, and the side of the sliding plate 7 away from the movable plate 6 is fixedly connected to the sliding block 15.

[0031] See also Figure 2 The front and rear end surfaces of the steel mold 8 are both provided with sliding grooves 16, and the sliding blocks 18 are slidably connected inside the sliding grooves 16. The front and rear end surfaces of the sliding block 15 are both fixedly connected with connecting plates 17, and the two ends of the connecting plates 17 are respectively fixedly connected to the two sliding blocks 18. The sliding block 15 and the steel mold 2 9 are integrally formed. The cooperation of the sliding grooves 16 and the sliding blocks 18 limits the sliding block 15. When the sliding block 15 moves, the sliding block 15 drives the connecting plates 17 to move, and the connecting plates 17 drive the sliding block 18 to move inside the sliding grooves 16, thereby improving the stability of the sliding block 15 when moving, and at the same time preventing the sliding block 15 from moving out of the sliding groove 10.

[0032] See also Figure 3 A fixing plate 2 13 is provided on the upper outer side of the rotating shaft 2, and a fixing plate 11 is provided on the lower outer side of the rotating shaft 2. Thread grooves are provided at the four corners of the bottom end surface of the fixing plate 2 13, and insertion holes are provided at the four corners of the fixing plate 11. Fixing bolts 12 are inserted into the insertion holes. The bottom end surface of the steel mold 1 8 is fixedly connected to the top end surface of the fixing plate 2 13, and the upper end thread of the fixing bolt 12 is inserted into the inside of the thread groove. When the steel mold 1 8 or the steel mold 2 9 is damaged and needs to be replaced, the fixing bolt 12 is screwed out from the inside of the thread groove to release the fixation between the fixing plate 11 and the fixing plate 2 13, and the fixing plate 2 13 can be removed from the outside of the rotating shaft 2, so that the steel mold 1 8 can be removed from the outside of the rotating shaft 2 for replacement.

[0033] See also Figure 3 The right end face of the fixed plate 13 is fixedly connected with a support plate 14, and the top end face of the support plate 14 is in the same horizontal plane as the top end face of the fixed plate 13. When the position of the steel mold 29 is adjusted to make the steel mold 29 move to the right, when the bottom of the steel mold 29 is separated from the top of the fixed plate 13, the top of the support plate 14 can continue to support the bottom of the steel mold 29, thereby improving the stability of the steel mold 29 during use.

[0034] The implementation principle of the embodiment of the present application is: when transporting cables, the distance between steel mold 1 8 and steel mold 2 9 is adjusted according to the diameter of the cable to be transported, and the handle 5 is used to drive the threaded rod 4 to rotate. The rotation of the threaded rod 4 drives the movable plate 6 to move inside the fixed frame 3, and the sliding plate 7 moves inside the sliding hole. The movement of the sliding plate 7 drives the sliding block 15 to move inside the sliding groove 10, and the movement of the sliding block 15 drives the steel mold 2 9 to move, thereby adjusting the distance between steel mold 1 8 and steel mold 2 9 to match the diameter of the cable to be transported.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel transport mould for a cable trench, comprising a rotating shaft (2), characterized in that: Both ends of the rotating shaft (2) are rotatably connected to rollers (1); a steel mold (8) is detachably connected to the middle part of the outer side of the rotating shaft (2); a sliding groove (10) is provided on the right end surface of the steel mold (8); a sliding block (15) is slidably connected inside the sliding groove (10); a steel mold (9) is fixedly connected to the sliding block (15); a sliding hole is provided on the left end surface of the steel mold (8); a sliding plate (7) is slidably connected inside the sliding hole; a fixed frame (3) is fixedly connected to the outer side of the steel mold (8); a movable plate (6) is slidably connected to the inner side of the fixed frame (3); a bearing is provided on the surface of the movable plate (6); a threaded hole is provided on the fixed frame (3); a threaded rod (4) is inserted into the inner thread of the threaded hole; one end of the threaded rod (4) is fixedly connected to a rotating handle (5); and the other end of the threaded rod (4) is connected to the bearing.

2. A cable trench shipping steel mold according to claim 1, characterized in that: The movable plate (6) is fixedly connected to the surface of the sliding plate (7), and the side of the sliding plate (7) away from the movable plate (6) is fixedly connected to the sliding block (15).

3. A cable trench shipping steel mold according to claim 1, characterized in that: The front and rear end surfaces of the steel mold 1 (8) are both provided with sliding grooves (16), the interior of the sliding groove (16) is slidably connected with a sliding block (18), and the front and rear end surfaces of the sliding block (15) are both fixedly connected with a connecting plate (17).

4. A cable trench shipping steel mold according to claim 3, characterized in that: The two ends of the connecting plate (17) are respectively fixedly connected to two sliding blocks (18), and the sliding block (15) and the second steel mold (9) are integrally formed.

5. The cable trench shipping steel mold according to claim 1, characterized in that: A second fixing plate (13) is arranged on the upper side of the rotating shaft (2), and a first fixing plate (11) is arranged on the lower side of the rotating shaft (2). The bottom end surface of the second fixing plate (13) is provided with threaded grooves at four corners, and the first fixing plate (11) is provided with insertion holes at four corners, and fixing bolts (12) are inserted into the insertion holes.

6. A cable trench shipping steel mold according to claim 5, characterized in that: The bottom end surface of the steel mold 1 (8) is fixedly connected to the top end surface of the fixing plate 2 (13), and the upper end of the fixing bolt (12) is threadedly inserted into the inside of the thread groove.

7. A cable trench shipping steel mold according to claim 5, characterized in that: The right end surface of the second fixing plate (13) is fixedly connected to a support plate (14), and the top end surface of the support plate (14) is in the same horizontal plane as the top end surface of the second fixing plate (13).

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