Width-limiting pier with adjustable width

Abstract

The utility model discloses a width-adjustable width-limiting pier, and relates to the technical field of constructional engineering, the width-adjustable width-limiting pier comprises a limiting assembly, and the limiting assembly is used for limiting the width of a construction site or a construction site road; the movable assembly is arranged on the surface of one side of the limiting assembly, and the movable assembly is used for increasing or decreasing the limited width; the movable assembly is arranged on the surface of the top of an inner cavity of the movable assembly, the number of the movable assemblies is four, the four movable assemblies are distributed in a rectangular array mode, the movable assemblies are used for driving the movable assembly to move, and the limiting assembly comprises a fixing pier. Therefore, a worker can adjust the limited width according to actual conditions, different requirements can be met, and the safety can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a width-limiting pier with adjustable width. Background Art

[0002] Width-limiting piers are also often used as boundary markers on construction sites to define the scope of the construction area and ensure safety and order during the construction process. Width-limiting piers play an important role in ensuring the safety and stability of the structure and are an indispensable part of engineering construction. They ensure that the structure is safe and stable and can effectively support the structure when the width is limited; ensure that the structure meets the design requirements and avoids exceeding the specified range; help regulate traffic flow and ensure the safe passage of vehicles and other means of transportation. At the same time, it is also beneficial to protect the surrounding environment and buildings from being affected by the structure. Width-limiting piers play an important role in ensuring engineering construction.

[0003] Although the existing width-limiting piers can limit the width, most of them cannot adjust the width of the width limit, so they cannot be adjusted according to actual conditions and cannot meet different needs. Therefore, we propose a width-limiting pier with adjustable width to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a width-limiting pier with adjustable width, which solves the problem that the width of the width-limiting pier cannot be adjusted.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a width-limiting pier with adjustable width, comprising a limiting component, the limiting component is used to limit the width of a building site or a construction site road;

[0006] A movable component, the movable component is arranged on a side surface of the limiting component, and the movable component is used to increase or decrease the width of the width limit; and

[0007] A moving component is arranged on the top surface of the inner cavity of the movable component. Four moving components are arranged and the four moving components are distributed in a rectangular array. The moving component is used to drive the movable component to move.

[0008] Preferably, the limit assembly comprises a fixed pier, a convex groove is provided at the center of one side surface of the fixed pier, plug rods are provided at the center of both sides of the convex groove, first sliders are provided on both sides of one end of the plug rod, and one side surface of the first slider is connected to the movable assembly;

[0009] A first reflective tape is arranged on the outer side of the fixed pier, and a plurality of the first reflective tapes are arranged, and the plurality of the first reflective tapes are distributed in a linear array.

[0010] Preferably, the inner cavity of the insertion rod is movably connected to a telescopic rod, second sliding blocks are provided on both side surfaces of one end of the telescopic rod, first sliding grooves are provided at the center of both side walls of the inner cavity of the insertion rod, and one end of the second sliding block is connected to the inner cavity of the first sliding groove.

[0011] Preferably, both sides of the top surface of the fixing pier are provided with insertion holes, and the insertion holes are used for inserting the notice board.

[0012] Preferably, the movable component includes a movable pier, the movable pier is arranged on one side of the fixed pier, a convex block is arranged at the center of one side surface of the movable pier, the convex block is connected to the inner cavity of the convex groove, a slot is opened on one side surface of the movable pier and located on both sides of the convex block, the inner cavity of the slot is connected to the insertion rod, a second slide groove is opened at the center of both side walls of the inner cavity of the slot, and the inner cavity of the second slide groove is connected to the second sliding block;

[0013] A mounting groove is provided at the center of the bottom surface of the movable pier, and the top surface of the inner cavity of the mounting groove is connected to the movable component;

[0014] A second reflective sticker is arranged on the outer side of the movable pier, and a plurality of the second reflective stickers are arranged, and the plurality of the second reflective stickers are distributed in a linear array.

[0015] Preferably, a handle is provided at a central position on the top surface of the movable pier, and the handle is used to facilitate the staff to move the movable pier.

[0016] Preferably, the movable component includes a connecting column, which is arranged on the top surface of the inner cavity of the installation groove, and through holes are opened at the four corners of the bottom surface of the connecting column, and each of the through hole inner cavities is provided with a hydraulic telescopic rod, and the bottom surface of the hydraulic telescopic rod is provided with a connecting plate, and the bottom surface of the connecting plate is provided with a moving wheel.

[0017] Beneficial Effects

[0018] The utility model provides a width-limiting pier with adjustable width. Compared with the prior art, it has the following beneficial effects:

[0019] When it is necessary to limit the width of a construction site or a road at a construction site, the width-limiting pier with adjustable width first places the limiting component at a preset position, and then movably connects the movable component to a surface on one side of the limiting component, so that the movable component can be moved left and right, and the width of the width limit can be adjusted, so that the staff can make adjustments at any time. Since the movable components are fixedly connected to the four corners of the top surface of the inner cavity of the movable component, the movable component can drive the movable component to move, so that the staff can adjust the width of the width limit according to the actual situation, which can meet different needs, so as to improve convenience and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall planing structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the partial planed surface structure of the limiting component of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the active components of the utility model;

[0025] Figure 6 This is a schematic diagram of the planing structure of the movable component of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the mobile component of the utility model.

[0027] In the figure: 1. limit assembly; 11. fixed pier; 12. convex groove; 13. plug rod; 14. first slider; 15. telescopic rod; 16. first slide groove; 17. second slider; 18. socket; 19. first reflective tape; 2. movable assembly; 21. mobile pier; 22. convex block; 23. slot; 24. second slide groove; 25. mounting slot; 26. handle; 27. second reflective tape; 3. mobile assembly; 31. connecting column; 32. through hole; 33. hydraulic telescopic rod; 34. connecting plate; 35. moving wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-7 The utility model provides a technical solution: a width-limiting pier with adjustable width, comprising a limiting component 1, the limiting component 1 is used to limit the width of a building site or a construction site road; a movable component 2, the movable component 2 is arranged on a side surface of the limiting component 1, and the movable component 2 is used to increase or decrease the width of the limited width; and a moving component 3, the moving component 3 is arranged on the top surface of the inner cavity of the moving component 2, four moving components 3 are arranged, and the four moving components 3 are distributed in a rectangular array, and the moving component 3 is used to drive the moving component 2 to move;

[0030] When it is necessary to limit the width of a road at a construction site or a construction site, first place the limit component 1 at a preset position, and then movably connect the movable component 2 to the surface of one side of the limit component 1, so that the movable component 2 can be moved left and right, and then the width of the limit can be adjusted, so that the staff can adjust it at any time. Since the four corners of the top surface of the inner cavity of the movable component 2 are fixedly connected with the movable component 3, the movable component 3 can drive the movable component 2 to move, so that the staff can adjust the width of the limit according to the actual situation, which can meet different needs, so as to improve convenience and safety.

[0031] See also Figure 1-4 The limiting component 1 includes a fixed pier 11, a convex groove 12 is provided at the center of one side surface of the fixed pier 11, and a plug rod 13 is provided at the center of both sides of the convex groove 12, and a first slider 14 is provided on both sides of one end of the plug rod 13, and one side surface of the first slider 14 is connected to the movable component 2; a first reflective sticker 19 is provided on the outside of the fixed pier 11, and a plurality of first reflective stickers 19 are provided, and the plurality of first reflective stickers 19 are distributed in a linear array, and a telescopic rod 15 is movably connected to the inner cavity of the plug rod 13, and a second slider 17 is provided on both sides of one end of the telescopic rod 15. A first slide groove 16 is provided at the center of both side walls of the inner cavity of the plug rod 13, and one end of the second slider 17 is connected to the inner cavity of the first slide groove 16, and a socket 18 is provided on both sides of the top surface of the fixed pier 11, and the socket 18 is used to insert and place the notice board;

[0032] Through the fixed pier 11 in the limit assembly 1, it can be placed in the preset position and provide an opening space for the convex groove 12. Since the central positions on both sides of the convex groove 12 are interactively connected with the insertion rod 13, and the two side surfaces of one end of the insertion rod 13 are fixedly connected with the first slider 14, and at the same time, the one side surface of the first slider 14 is connected to the movable assembly 2, so that the movable assembly 2 can be moved, and then the position of the movable assembly 2 can be adjusted, so that the staff can adjust the width of the limited width conveniently. Since the inner cavity of the insertion rod 13 is movably connected with the telescopic rod 15, and the one side surface of the telescopic rod 15 is connected to the one side surface of the fixed pier 11, the fixed pier 11 can provide support for the telescopic rod 15, and then the insertion rod 13 can slide on the outside of the telescopic rod 15, so that the position of the insertion rod 13 can be adjusted. A first slide groove 16 is provided at the center position of both side walls, and a second slider 17 is fixedly connected to both side surfaces of one end of the telescopic rod 15, and one end of the second slider 17 is connected to the inner cavity of the first slide groove 16, so that the second slider 17 can slide in the inner cavity of the first slide groove 16, thereby preventing the insertion rod 13 from falling off, so as to improve stability and increase the width of the limit. Since insertion holes 18 are provided on both sides of the top surface of the fixed pier 11, the notice board can be inserted into the inner cavity of the insertion hole 18, thereby reminding passers-by, so as to improve safety. Since a first reflective sticker 19 is installed on the outside of the fixed pier 11, and a plurality of first reflective stickers 19 are installed, the recognition of the fixed pier 11 can be increased at night, thereby preventing passers-by from hitting the fixed pier 11, so as to improve safety.

[0033] See also Figure 1 , Figure 2 , Figure 5 , Figure 6 , the movable component 2 includes a moving pier 21, which is arranged on one side of the fixed pier 11, and a convex block 22 is arranged at the center of one side surface of the moving pier 21, and the convex block 22 is connected to the inner cavity of the convex groove 12, and slots 23 are provided on one side surface of the moving pier 21 and on both sides of the convex block 22, and the inner cavity of the slot 23 is connected to the insertion rod 13, and second slide grooves 24 are arranged at the center of the inner cavity of the two side walls of the slot 23, and the inner cavity of the second slide groove 24 is connected to the second slider 17; a mounting groove 25 is arranged at the center of the bottom surface of the moving pier 21, and the top surface of the inner cavity of the mounting groove 25 is connected to the moving component 3; a second reflective sticker 27 is arranged on the outer side of the moving pier 21, and a plurality of second reflective stickers 27 are arranged, and the plurality of second reflective stickers 27 are distributed in a linear array, and a handle 26 is arranged at the center of the top surface of the moving pier 21, and the handle 26 is used to facilitate the staff to move the moving pier 21;

[0034] The movable pier 21 in the movable component 2 can be interactively connected to one side of the fixed pier 11 and can provide an installation foundation for the convex block 22. Since the convex block 22 is connected to the inner cavity of the convex groove 12, the convex block 22 can be engaged in the inner cavity of the convex groove 12, so that the movable pier 21 and the fixed pier 11 can be better engaged together. Since slots 23 are provided on one side surface of the movable pier 21 and on both sides of the convex block 22, and the inner cavity of the slot 23 is connected to the insertion rod 13, and at the same time, second slide grooves 24 are provided in the center of the two side walls of the inner cavity of the slot 23, and the inner cavity of the second slide groove 24 is connected to the second slider 17, so that the insertion rod 13 can be movably connected to the inner cavity of the slot 23, so as to prevent the insertion rod 13 from falling off from the inner cavity of the slot 23, so that the movable pier 21 can be easily moved. , thereby increasing the width limit; since a mounting groove 25 is provided at the center of the bottom surface of the movable pier 21, and the top surface of the inner cavity of the mounting groove 25 is connected to the movable assembly 3, the movable assembly 3 can drive the movable pier 21 to move, thereby making it convenient for the staff to move the movable pier 21, so as to reduce the moving time; since a second reflective sticker 27 is installed on the outer side of the movable pier 21, and a plurality of second reflective stickers 27 are installed, the recognition of the movable pier 21 can be increased at night, thereby preventing passers-by from hitting the fixed pier 11, so as to improve safety; since a handle 26 is fixedly connected at the center of the top surface of the movable pier 21, the staff can move the movable pier 21 through the handle 26, thereby improving convenience.

[0035] See also Figure 1 , Figure 2 , Figure 7 The moving assembly 3 includes a connecting column 31, which is arranged on the top surface of the inner cavity of the mounting groove 25, and through holes 32 are provided at the four corners of the bottom surface of the connecting column 31, and a hydraulic telescopic rod 33 is provided in the inner cavity of each through hole 32, and a connecting plate 34 is provided on the bottom surface of the hydraulic telescopic rod 33, and a moving wheel 35 is provided on the bottom surface of the connecting plate 34;

[0036] The connecting column 31 in the movable component 3 can be fixedly connected to the top surface of the inner cavity of the installation groove 25, and can also provide a foundation for opening the through hole 32. Since the inner cavity of the through hole 32 is fixedly connected with a hydraulic telescopic rod 33, and the bottom surface of the hydraulic telescopic rod 33 is fixedly connected with a connecting plate 34, and the bottom surface of the connecting plate 34 is fixedly connected with a moving wheel 35, the output end of the hydraulic telescopic rod 33 can drive the connecting plate 34 to move up and down, and then the connecting plate 34 can drive the moving wheel 35 to move up and down, so that the moving wheel 35 can contact the ground, and then it can be convenient for the staff to move the movable pier 21. When it moves to a fixed position, the movable wheel 35 can be lifted by the hydraulic telescopic rod 33, so that the bottom surface of the movable pier 21 can contact the ground, so that the movable pier 21 cannot be moved.

[0037] During operation, when it is necessary to limit the width of a construction site or a road in a construction site, first place the limit component 1 in a preset position, and then movably connect the movable component 2 to the surface of one side of the limit component 1, so that the movable component 2 can be moved left and right, and then the width of the limit can be adjusted, so that the staff can adjust it at any time. Since the four corners of the top surface of the inner cavity of the movable component 2 are fixedly connected with the movable component 3, the movable component 3 can drive the movable component 2 to move, so that the staff can adjust the width of the limit according to the actual situation, which can meet different needs, so as to improve convenience and safety.

[0038] Through the fixed pier 11 in the limit assembly 1, it can be placed in the preset position and provide an opening space for the convex groove 12. Since the central positions on both sides of the convex groove 12 are interactively connected with the insertion rod 13, and the two side surfaces of one end of the insertion rod 13 are fixedly connected with the first slider 14, and at the same time, the one side surface of the first slider 14 is connected to the movable assembly 2, so that the movable assembly 2 can be moved, and then the position of the movable assembly 2 can be adjusted, so that the staff can adjust the width of the limited width conveniently. Since the inner cavity of the insertion rod 13 is movably connected with the telescopic rod 15, and the one side surface of the telescopic rod 15 is connected to the one side surface of the fixed pier 11, the fixed pier 11 can provide support for the telescopic rod 15, and then the insertion rod 13 can slide on the outside of the telescopic rod 15, so that the position of the insertion rod 13 can be adjusted. A first slide groove 16 is provided at the center position of both side walls, and a second slider 17 is fixedly connected to both side surfaces of one end of the telescopic rod 15, and one end of the second slider 17 is connected to the inner cavity of the first slide groove 16, so that the second slider 17 can slide in the inner cavity of the first slide groove 16, thereby preventing the insertion rod 13 from falling off, so as to improve stability and increase the width of the limit. Since insertion holes 18 are provided on both sides of the top surface of the fixed pier 11, the notice board can be inserted into the inner cavity of the insertion hole 18, thereby reminding passers-by, so as to improve safety. Since a first reflective sticker 19 is installed on the outside of the fixed pier 11, and a plurality of first reflective stickers 19 are installed, the recognition of the fixed pier 11 can be increased at night, thereby preventing passers-by from hitting the fixed pier 11, so as to improve safety.

[0039] The movable pier 21 in the movable component 2 can be interactively connected to one side of the fixed pier 11 and can provide an installation foundation for the convex block 22. Since the convex block 22 is connected to the inner cavity of the convex groove 12, the convex block 22 can be engaged in the inner cavity of the convex groove 12, so that the movable pier 21 and the fixed pier 11 can be better engaged together. Since slots 23 are provided on one side surface of the movable pier 21 and on both sides of the convex block 22, and the inner cavity of the slot 23 is connected to the insertion rod 13, and at the same time, second slide grooves 24 are provided in the center of the two side walls of the inner cavity of the slot 23, and the inner cavity of the second slide groove 24 is connected to the second slider 17, so that the insertion rod 13 can be movably connected to the inner cavity of the slot 23, so as to prevent the insertion rod 13 from falling off from the inner cavity of the slot 23, so that the movable pier 21 can be easily moved. , thereby increasing the width limit; since a mounting groove 25 is provided at the center of the bottom surface of the movable pier 21, and the top surface of the inner cavity of the mounting groove 25 is connected to the movable assembly 3, the movable assembly 3 can drive the movable pier 21 to move, thereby making it convenient for the staff to move the movable pier 21, so as to reduce the moving time; since a second reflective sticker 27 is installed on the outer side of the movable pier 21, and a plurality of second reflective stickers 27 are installed, the recognition of the movable pier 21 can be increased at night, thereby preventing passers-by from hitting the fixed pier 11, so as to improve safety; since a handle 26 is fixedly connected at the center of the top surface of the movable pier 21, the staff can move the movable pier 21 through the handle 26, thereby improving convenience.

[0040] The connecting column 31 in the movable component 3 can be fixedly connected to the top surface of the inner cavity of the installation groove 25, and can also provide a foundation for opening the through hole 32. Since the inner cavity of the through hole 32 is fixedly connected with a hydraulic telescopic rod 33, and the bottom surface of the hydraulic telescopic rod 33 is fixedly connected with a connecting plate 34, and the bottom surface of the connecting plate 34 is fixedly connected with a moving wheel 35, the output end of the hydraulic telescopic rod 33 can drive the connecting plate 34 to move up and down, and then the connecting plate 34 can drive the moving wheel 35 to move up and down, so that the moving wheel 35 can contact the ground, and then it can be convenient for the staff to move the movable pier 21. When it moves to a fixed position, the movable wheel 35 can be lifted by the hydraulic telescopic rod 33, so that the bottom surface of the movable pier 21 can contact the ground, so that the movable pier 21 cannot be moved.

[0041] In summary, the device can adjust the width of the width limit, so that the staff can adjust the width of the width limit according to the actual situation, thereby meeting different needs, so as to improve safety.

[0042] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A width-limiting pier with adjustable width, characterized in that: include: A limiting component (1), the limiting component (1) is used to limit the width of a road at a building site or a construction site; A movable component (2), the movable component (2) being arranged on a side surface of the limiting component (1), and the movable component (2) being used to increase or decrease the width of the limited width; as well as A moving component (3), wherein the moving component (3) is arranged on the top surface of the inner cavity of the movable component (2), and four moving components (3) are arranged, and the four moving components (3) are distributed in a rectangular array, and the moving component (3) is used to drive the movable component (2) to move.

2. The width-limiting pier with adjustable width according to claim 1, characterized in that: The limiting component (1) comprises a fixed pier (11), a convex groove (12) is provided at a central position on one side surface of the fixed pier (11), insertion rods (13) are provided at central positions on both sides of the convex groove (12), first sliding blocks (14) are provided on both side surfaces of one end of the insertion rod (13), and one side surface of the first sliding block (14) is connected to the movable component (2); A first reflective tape (19) is arranged on the outside of the fixed pier (11), a plurality of the first reflective tapes (19) are arranged, and the plurality of the first reflective tapes (19) are distributed in a linear array.

3. The width-limiting pier with adjustable width according to claim 2, characterized in that: The inner cavity of the insertion rod (13) is movably connected to a telescopic rod (15), and second sliding blocks (17) are provided on both side surfaces of one end of the telescopic rod (15). A first sliding groove (16) is provided at the center of both side walls of the inner cavity of the insertion rod (13), and one end of the second sliding block (17) is connected to the inner cavity of the first sliding groove (16).

4. The width-limiting pier with adjustable width according to claim 2, characterized in that: Insertion holes (18) are provided on both sides of the top surface of the fixed pier (11), and the insertion holes (18) are used for inserting and placing the notice board.

5. The width-limiting pier with adjustable width according to claim 3, characterized in that: The movable component (2) comprises a movable pier (21), the movable pier (21) being arranged on one side of the fixed pier (11), a convex block (22) being arranged at a central position on one side surface of the movable pier (21), the convex block (22) being connected to the inner cavity of the convex groove (12), a slot (23) being arranged on one side surface of the movable pier (21) and on both sides of the convex block (22), the inner cavity of the slot (23) being connected to the insertion rod (13), a second slide groove (24) being arranged at a central position on both side walls of the inner cavity of the slot (23), the inner cavity of the second slide groove (24) being connected to the second sliding block (17); A mounting groove (25) is provided at a central position on the bottom surface of the movable pier (21), and the top surface of the inner cavity of the mounting groove (25) is connected to the movable component (3); A second reflective tape (27) is arranged on the outer side of the movable pier (21), a plurality of the second reflective tapes (27) are arranged, and the plurality of the second reflective tapes (27) are distributed in a linear array.

6. The width-limiting pier with adjustable width according to claim 5, characterized in that: A handle (26) is provided at a central position on the top surface of the movable pier (21), and the handle (26) is used to facilitate workers to move the movable pier (21).

7. The width-limiting pier with adjustable width according to claim 5, characterized in that: The moving component (3) comprises a connecting column (31), wherein the connecting column (31) is arranged on the top surface of the inner cavity of the installation groove (25), and through holes (32) are provided at the four corners of the bottom surface of the connecting column (31), and the inner cavity of each through hole (32) is provided with a hydraulic telescopic rod (33), and the bottom surface of the hydraulic telescopic rod (33) is provided with a connecting plate (34), and the bottom surface of the connecting plate (34) is provided with a moving wheel (35).

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