High-speed railway protective fence stand column mounting and adjusting device

Abstract

The utility model belongs to the technical field of fence stand column installation adjusting devices, and discloses a high-speed railway protective fence stand column installation adjusting device which comprises an equipment box, a first sliding groove is formed in one side of the equipment box, and the first sliding groove is connected with a first sliding block in a sliding mode. Through cooperative use of the first clamping blocks, the second clamping blocks, the mounting blocks, mounting holes and mounting bolts, a column body of a stand column can be fixed, the stand column does not need to be held by multiple hands, time and labor are saved, through combined use of a through groove, a rotating shaft and a roller, the height of the clamped stand column can be adjusted, and through arrangement of a telescopic device and a supporting device, the height of the stand column can be adjusted. The clamping position of the stand column can be adjusted according to the height of the stand column, it is guaranteed that clamping of the stand column is more stable, through combined use of a first sliding groove, a screw rod, a stepping motor and a first sliding block, the bottom end of the stand column can be clamped conveniently, manual supporting is not needed, adjustment is convenient, the mounting efficiency of the stand column is improved, and the practicability is high. And the installation safety of the stand column is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fence post installation and adjustment devices, and more specifically, particularly relates to a high-speed railway protective fence post installation and adjustment device. Background Art

[0002] High-speed rail protection fences are safety facilities used to protect the areas on both sides of high-speed rail lines to prevent people, animals or other objects from straying onto the railway tracks, thereby reducing the occurrence of accidents. These fences are usually set up along both sides of the railway line to form a physical barrier, restricting the passage of people and animals and ensuring the safety of the railway area. Protection fences can be made of various materials and designs, including metal fences, concrete walls, retaining walls covered with vegetation, etc. The specific design depends on the needs of the area, environmental conditions and safety standards.

[0003] When installing today's high-speed railway fences, the posts are usually installed first, and then the fences are fixed on the posts. The installation spacing, stability and load-bearing capacity of the posts need to meet the corresponding acceptance standards and specifications. Today's post installation is often done by manually digging trenches, and then multiple installers support the posts by hand to keep the posts fixed. Manually supporting the posts is not only time-consuming and labor-intensive, but also prone to loose support, resulting in the posts being unable to remain vertical with the ground, affecting the installation of the posts. In addition, the posts of high-speed railway protective fences are generally heavy, and there are also major safety hazards for installers to support the posts by hand during installation.

[0004] Therefore, in view of this, research and improvement are conducted on the existing structure and deficiencies, and a high-speed railway protective fence column installation and adjustment device is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-speed railway protective fence column installation and adjustment device, which is achieved by the following specific technical means:

[0006] 14. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 13, wherein the first sliding groove is provided on one side of the equipment box, the first sliding groove is slidably connected to a first sliding block, the first sliding block is fixedly connected to a first clamping block on a side away from the first sliding groove, the equipment box is fixedly connected to a second clamping block on one end of the first clamping block, and the second clamping block is located at one end of the first sliding groove, corresponding to the position of the first clamping block, through grooves are provided on opposite sides of the first clamping block and a pair of rollers are rotatably connected in a pair of the through grooves, the equipment box is fixedly connected to a fixing frame on both sides close to the first sliding groove, a second sliding groove is provided on the top of a pair of the fixing frames, a second sliding groove is slidably connected to a second sliding block, a telescopic device is fixedly connected to the top of the second sliding block, a rotating ring is rotatably connected to the other end of the telescopic device, a supporting block is movably connected to the top of the rotating ring, a clamping block is fixedly connected to a side of the supporting block close to the rotating ring, a supporting device is rotatably connected to a side of the supporting block relative to the clamping block, and a bottom block is rotatably connected to the other end of the supporting device.

[0007] Furthermore, a screw rod is rotatably connected to one side of the first slide groove, and the other end of the screw rod passes through one end of the first slide groove and extends to the interior of the device box.

[0008] Furthermore, a stepper motor is arranged in the device box, and the output end of the stepper motor is transmission-connected to one end of the screw extending into the device box through a coupling.

[0009] Furthermore, a third sliding groove is provided at the top of the support block, a third sliding groove is rotatably connected to a third sliding block, and a bottom end of the third sliding block is fixedly connected to the top of the rotating ring.

[0010] Furthermore, mounting blocks are provided on both sides of a pair of the clamping blocks, each of the mounting blocks is provided with a pair of mounting holes, and one of the mounting holes is provided with a mounting bolt.

[0011] Furthermore, one side of a pair of through grooves is rotatably connected to a pair of rotating shafts, and the outer sides of the rotating shafts are fixedly connected to the center positions of both sides of the drum.

[0012] Furthermore, the telescopic device includes a first rod body, a second rod body and a third rod body, and the top ends of the first rod body, the second rod body and the third rod body are all provided with a first telescopic groove, the third rod body is movably connected to the second rod body through the first telescopic groove, and the second rod body is movably connected to the first rod body through the first telescopic groove.

[0013] Furthermore, the supporting device includes a first column and a second column, a second telescopic groove is opened at one end of the first column, the second column is movably connected to the first column through the second telescopic groove, a fixing hole is opened on one side of the first column, and a plurality of fixing grooves are opened on the second column corresponding to the fixing hole.

[0014] Furthermore, the fixing hole is movably connected to a fixing rod, and the fixing rod is connected to one of the fixing grooves through the fixing hole.

[0015] Furthermore, a controller is arranged on the top of the device box.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, the column body of the column can be fixed by the coordinated use of the first clamping block, the second clamping block, the mounting block, the mounting hole and the mounting bolt, and there is no need for multiple people to hold the column manually, which saves time and effort. The height of the engaged column can be adjusted by the combined use of the through groove, the rotating shaft and the roller. The engaging position of the column can be adjusted according to the height of the column by setting the telescopic device and the supporting device to ensure that the engaging of the column is more stable. The combined use of the first sliding groove, the screw rod, the stepping motor and the first sliding block can conveniently engage the bottom end of the column without human support and is easy to adjust. Not only the installation efficiency of the column is improved, but also the safety of the column installation is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a side sectional schematic diagram of the utility model in use state.

[0020] Figure 3 This utility model Figure 2 A magnified schematic diagram of the A structure.

[0021] Figure 4 It is a schematic cross-sectional view of the back side of the device box of the utility model.

[0022] Figure 5 It is a side sectional schematic diagram of the first engaging block of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Equipment box; 2. First slide groove; 3. First slider; 4. First engaging block; 5. Second engaging block; 6. Through groove; 7. Roller; 8. Fixed frame; 9. Second slide groove; 10. Second slider; 11. Rotating ring; 12. Support block; 13. Block; 14. Bottom block; 15. Screw; 16. Stepper motor; 17. Third slide groove; 18. Third slider; 19. Mounting block; 20. Mounting hole; 21. Mounting bolt; 22. Rotating shaft; 23. First rod body; 24. Second rod body; 25. Third rod body; 26. First telescopic slot; 27. First column; 28. Second column; 29. ​​Second telescopic slot; 30. Fixing hole; 31. Fixing slot; 32. Fixing rod; 33. Controller. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Example:

[0029] As attached Figure 1 To Attachment Figure 5 As shown:

[0030] The utility model provides a high-speed railway protective fence column installation and adjustment device, including a device box 1, a first slide groove 2 is opened on one side of the device box 1, a first slider 3 is slidably connected to the first slide groove 2, a first clamping block 4 is fixedly connected to the side of the first slider 3 away from the first slide groove 2, the device box 1 is located at one end of the first clamping block 4 and is fixedly connected to the second clamping block 5, and the second clamping block 5 is located at one end of the first slide groove 2 and corresponds to the position of the first clamping block 4, the first clamping block 4 and the second clamping block 5 are both opened on the opposite sides of the first clamping block 4 and the pair of through grooves 6 are rotatably connected to a pair of rollers Cylinder 7, the equipment box 1 is fixedly connected with a fixing frame 8 on both sides close to the first slide groove 2, a pair of fixing frames are each provided with a second slide groove 9 at the top, a pair of second slide grooves 9 are both slidably connected with a second slider 10, the top of the second slider 10 is fixedly connected with a telescopic device, the other end of the telescopic device is rotatably connected with a rotating ring 11, the top of the rotating ring 11 is movably connected with a support block 12, the support block 12 is fixedly connected with a clamping block 13 on one side close to the rotating ring 11, the support block 12 is rotatably connected with a supporting device on one side relative to the clamping block 13, and the other end of the supporting device is rotatably connected with a bottom block 14.

[0031] One side of the first slide groove 2 is rotatably connected with a screw rod 15 , and the other end of the screw rod 15 passes through one end of the first slide groove 2 and extends to the interior of the device box 1 .

[0032] A stepper motor 16 is provided in the device box 1 , and an output end of the stepper motor 16 is transmission-connected to one end of the screw 15 extending to the inside of the device box 1 through a coupling. The stepper motor 16 can effectively drive the first slider 3 to slide.

[0033] A third sliding groove 17 is provided at the top of the support block 12 , and a third sliding block 18 is rotatably connected to the third sliding groove 17 . The bottom end of the third sliding block 18 is fixedly connected to the top of the rotating ring 11 .

[0034] Among them, mounting blocks 19 are provided on both sides of a pair of clamping blocks 13, and each mounting block 19 has a pair of mounting holes 20, and one of the mounting holes 20 is provided with a mounting bolt 21 to facilitate the clamping and fixing of the pair of mounting blocks 19.

[0035] A pair of rotating shafts 22 are rotatably connected to one side of the pair of through grooves 6 , and the outer sides of the rotating shafts 22 are fixedly connected to the center positions of the two sides of the drum 7 .

[0036] Among them, the telescopic device includes a first rod body 23, a second rod body 24 and a third rod body 25. The top ends of the first rod body 23, the second rod body 24 and the third rod body 25 are all provided with a first telescopic groove 26. The third rod body 25 is movably connected to the second rod body 24 through the first telescopic groove 26, and the second rod body 24 is movably connected to the first rod body 23 through the first telescopic groove 26.

[0037] Among them, the supporting device includes a first column 27 and a second column 28. A second telescopic groove 29 is opened at one end of the first column 27. The second column 28 is movably connected to the first column 27 through the second telescopic groove 29. A fixing hole 30 is opened on one side of the first column 27, and a plurality of fixing grooves 31 are opened on the second column 28 corresponding to the fixing hole 30.

[0038] The fixing hole 30 is movably connected with a fixing rod 32 , and the fixing rod 32 is connected to one of the fixing slots 31 through the fixing hole 30 , so as to fix the length of the supporting device.

[0039] Among them, a controller 33 is arranged on the top of the device box 1 to facilitate the control of the stepping motor 16.

[0040] Working principle of this embodiment: In the utility model, when installing the column, firstly, the corresponding hole position is dug out in the ground by measuring, and then the device is placed at the position of the hole position in the ground, and the column is placed between the first engaging block 4 and the second engaging block 5, and the controller 33 is operated to start the stepper motor 16, and the stepper motor 16 drives the screw 15 to rotate, and the rotation of the screw 15 drives the first slider 3 to move in the first slide groove 2, and the first slider 3 drives the first engaging block 4 to move toward the second engaging block 5, and the first engaging block 4 and the second engaging block 5 engage and fix the bottom end of the column, and then according to the height of the column, the block 13 is pulled to extend the second rod body 24 and the first rod body 23, and after reaching the appropriate position, the rotating ring 11 is rotated to move a pair of blocks 13 is aligned with the column, and the block 13 is pushed. The third slider 18 drives the block 13 to move, so that a pair of blocks 13 are close to each other to clamp the column. Then, the pair of blocks 13 are fixed by installing bolts 21, so that the block 13 fixes the column. Then, the fixing mechanism is pulled to pull the second column 28 out to a suitable position, the bottom block 14 is against the ground, and the fixing rod 32 is inserted into one of the fixing grooves 31 to fix the position of the second column 28. At this time, the installer can adjust the upper and lower positions of the column according to the expected position, and the roller 7 will assist the up and down adjustment of the column. At the same time, the second slider 10 in the second slide groove 9 can adjust the front and back positions of the column, which not only improves the installation efficiency of the column, but also greatly improves the safety of the column installation.

[0041] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A high-speed railway protective fence column installation and adjustment device, comprising a device box (1), characterized in that: A first slide groove (2) is provided on one side of the device box (1), and a first slider (3) is slidably connected to the first slide groove (2), and a first engaging block (4) is fixedly connected to the side of the first slider (3) away from the first slide groove (2), and a second engaging block (5) is fixedly connected to one end of the device box (1) located at the first engaging block (4), and the second engaging block (5) is located at one end of the first slide groove (2) and corresponds to the position of the first engaging block (4), and through grooves (6) are provided on opposite sides of the first engaging block (4) and the second engaging block (5), and a pair of rollers (7) are rotatably connected in a pair of the through grooves (6), and the device box (1) is close to the A fixing frame (8) is fixedly connected to both sides of the first slide groove (2), a pair of the fixing frames (8) are each provided with a second slide groove (9) at the top end, a pair of the second slide grooves (9) are each slidably connected to a second slider (10), a telescopic device is fixedly connected to the top end of the second slider (10), a rotating ring (11) is rotatably connected to the other end of the telescopic device, a supporting block (12) is movably connected to the top end of the rotating ring (11), a clamping block (13) is fixedly connected to the side of the supporting block (12) close to the rotating ring (11), a supporting device is rotatably connected to the side of the supporting block (12) relative to the clamping block (13), and a bottom block (14) is rotatably connected to the other end of the supporting device.

2. A high-speed railway protective fence column installation and adjustment device as claimed in claim 1, characterized in that: One side of the first sliding groove (2) is rotatably connected to a screw rod (15), and the other end of the screw rod (15) passes through one end of the first sliding groove (2) and extends to the interior of the device box (1).

3. A high-speed railway protective fence column installation and adjustment device as claimed in claim 2, characterized in that: A stepper motor (16) is arranged in the device box (1), and an output end of the stepper motor (16) is transmission-connected to one end of the screw rod (15) extending to the inside of the device box (1) through a coupling.

4. A high-speed railway protective fence column installation and adjustment device as claimed in claim 1, characterized in that: A third sliding groove (17) is provided at the top of the support block (12), and a third sliding block (18) is rotatably connected to the third sliding groove (17), and the bottom end of the third sliding block (18) is fixedly connected to the top of the rotating ring (11).

5. A high-speed railway protective fence column installation and adjustment device as claimed in claim 1, characterized in that: A mounting block (19) is provided on both sides of a pair of the clamping blocks (13), each of the mounting blocks (19) is provided with a pair of mounting holes (20), and one of the mounting holes (20) is provided with a mounting bolt (21).

6. A high-speed railway protective fence column installation and adjustment device as claimed in claim 1, characterized in that: One side of the pair of through grooves (6) is rotatably connected to a pair of rotating shafts (22), and the outer sides of the rotating shafts (22) are fixedly connected to the center positions of both sides of the roller (7).

7. A high-speed railway protective fence column installation and adjustment device as claimed in claim 1, characterized in that: The telescopic device comprises a first rod body (23), a second rod body (24) and a third rod body (25); the top ends of the first rod body (23), the second rod body (24) and the third rod body (25) are all provided with a first telescopic groove (26); the third rod body (25) is movably connected to the second rod body (24) via the first telescopic groove (26); and the second rod body (24) is movably connected to the first rod body (23) via the first telescopic groove (26).

8. The high-speed railway protective fence column installation and adjustment device as claimed in claim 1, characterized in that: The supporting device comprises a first column (27) and a second column (28); a second telescopic slot (29) is provided at one end of the first column (27); the second column (28) is movably connected to the first column (27) via the second telescopic slot (29); a fixing hole (30) is provided at one side of the first column (27); and a plurality of fixing slots (31) are provided on the second column (28) corresponding to the fixing holes (30).

9. A high-speed railway protective fence column installation and adjustment device as claimed in claim 8, characterized in that: The fixing hole (30) is movably connected to a fixing rod (32), and the fixing rod (32) is connected to one of the fixing grooves (31) through the fixing hole (30).

10. The high-speed railway protective fence column installation and adjustment device according to claim 1, characterized in that: A controller (33) is arranged at the top of the device box (1).

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