Road construction temporary enclosure structure capable of being quickly disassembled and assembled and repeatedly used

Abstract

The utility model belongs to the technical field of fences, and discloses a road construction temporary fence structure capable of being quickly disassembled, assembled and reused, which comprises a base, a fence assembly is arranged outside the base, a rotating rod is arranged in the center of the top of the base, the outer wall of the top end of the rotating rod is slidably sleeved with a connecting block, and an external thread is arranged on the outer wall of the upper side of the rotating rod. The external thread is located below the connecting block, and an internal thread groove is formed in an inner cavity of the connecting block. According to the road fence disclosed by the invention, the base is arranged, so that a structure on the base can be borne, and meanwhile, under the combined action of a fence assembly outside the base, temporary assembly and fence for road construction are facilitated, and meanwhile, the quick disassembly and assembly effect of the whole fence can be conveniently realized; and the problem of damage caused by disassembly and assembly in a traditional bolt mode is avoided, and the recycling effect of the whole fence is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of enclosures, and more specifically, to a temporary enclosure structure for road construction that can be quickly disassembled and reused. Background Art

[0002] In road construction, when the construction section is long, it is usually necessary to divide the entire project into multiple sections for construction. In order to isolate the construction site from the external environment, temporary road construction fences are needed to enclose the site in sections.

[0003] Temporary fences used in existing road construction usually adopt bolt-fixed color steel fences, which makes it inconvenient to quickly disassemble and assemble the whole. After the construction of a section is completed, it is very easy to cause permanent damage during the dismantling of the fence, making it difficult to reuse and increasing the cost of the project.

[0004] In order to solve the above problems, the present application provides a temporary road construction enclosure structure that can be quickly disassembled and reused. Utility Model Content

[0005] The application provides a temporary road construction enclosure structure that can be quickly disassembled and reused, which adopts the following technical solutions:

[0006] The invention relates to a temporary road construction enclosure structure which can be quickly disassembled and reused, comprising a base, a enclosure assembly being arranged on the outside of the base, and a rotating rod being arranged at the center position of the top of the base, a connecting block being slidably sleeved on the outer wall of the top of the rotating rod, an outer thread being arranged on the upper outer wall of the rotating rod, and the outer thread being located below the connecting block, and an inner thread groove being arranged on the inner cavity of the connecting block, and the outer wall on the upper outer wall of the rotating rod being threadedly fitted with the inner thread groove of the inner cavity of the connecting block through the outer thread, and both side walls of the middle part of the connecting block being fixedly connected with a limiting block, and a T-shaped slide being fixedly connected to the bottom of the rotating rod, and a slide groove being slidably sleeved on the outer wall of the T-shaped slide, and the slide groove being opened at the center position of the top of the base, and slots being arranged on both side edges of the slide groove, and both slots being opened at the top of the base.

[0007] Through the above technical solution, the base realizes the bottom support and gravity traction of the whole base.

[0008] Furthermore, a plurality of shifting bars are evenly and fixedly mounted on the circumference of the outer wall in the middle of the rotating rod, and the plurality of shifting bars are all located below the position of the external thread on the outer wall of the rotating rod.

[0009] Through the above technical solution, the pull bar facilitates the operation and rotation of the rotating rod.

[0010] Furthermore, an extension block is fixedly mounted on one side wall of the connection block, the extension block is a semicircular block structure, and grooves are provided on both side walls of the base.

[0011] Through the above technical solution, the extension block facilitates the connection and driving effect on the coupling block.

[0012] Furthermore, the enclosure assembly includes two vertical bars that are horizontally separated, two cross bars are vertically fixedly connected between the two vertical bars, and a color steel plate is fixedly installed between the two vertical bars and the cross bar.

[0013] Through the above technical solution, vertical bars, horizontal bars and color steel plates can achieve the fencing effect at the road construction site.

[0014] Furthermore, a limiting groove is provided in the middle of the upper side of the side wall opposite to the two vertical rods, and the limiting groove and the limiting block are both designed in a "T" shape, and the limiting groove and the limiting block are slidably sleeved and adapted to each other.

[0015] Through the above technical solution, the limiting groove and the limiting block realize the assembly function between the connecting block and the vertical rod.

[0016] Furthermore, the two vertical bars and the horizontal bar are both made of prismatic stainless steel material, and the bottom end of each vertical bar is snap-fitted with each slot, while the same side wall in the middle of the two horizontal bars is bonded with a reflective strip.

[0017] Through the above technical solution, the slot realizes the docking and assembly work between the vertical rod and the base.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] The provided base can support the upper structure while utilizing the provided rotating rod, connecting block, limit block, T-shaped slide, slide groove and slot, so that, in cooperation with the external enclosure components of the base, it is beneficial to temporarily assemble and enclose the road construction while facilitating the rapid disassembly and assembly of the overall enclosure and avoiding the problem of damage caused by disassembly and assembly using traditional bolts, thereby effectively improving the reuse effect of the overall enclosure and reducing the cost of the project. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 For this application Figure 1 A magnified view of the structure at center;

[0022] Figure 3 A partial semi-exploded diagram of this application;

[0023] Figure 4 This is a partial structural schematic diagram of the enclosure assembly state of this application.

[0024] Description of the numbers in the figure:

[0025] 1. Base; 2. Enclosure assembly; 201. Vertical bar; 202. Horizontal bar; 203. Color steel plate; 204. Limiting groove; 205. Reflective strip; 3. Rotating rod; 4. Connecting block; 5. Limiting block; 6. T-shaped slide; 7. Slide groove; 8. Slot; 9. Dial bar; 10. Extension block; 11. Groove. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] 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. Example

[0029] The present application discloses a temporary road construction enclosure structure that can be quickly disassembled and reused. Figure 1 , Figure 2 and Figure 3, including a base 1, a baffle assembly 2 is arranged on the outside of the base 1, and a rotating rod 3 is arranged at the center position of the top of the base 1, a connecting block 4 is slidably sleeved on the outer wall of the top of the rotating rod 3, an external thread is arranged on the outer wall on the upper side of the rotating rod 3, and the external thread is located below the connecting block 4, and an internal thread groove is arranged in the inner cavity of the connecting block 4, and the outer wall on the upper side of the rotating rod 3 is screwed and adapted with the internal thread groove of the inner cavity of the connecting block 4 through the external thread, and the two side walls in the middle of the connecting block 4 are fixedly connected with the limiting block 5, and the bottom of the rotating rod 3 is fixedly connected with a T-shaped slide 6, and the outer wall of the T-shaped slide 6 is slidably sleeved with a slide groove 7, and the slide groove 7 is opened at the center position of the top of the base 1, and slots 8 are arranged on both sides of the slide groove 7, and the two slots 8 are opened at the top of the base 1;

[0030] A plurality of shifting bars 9 are evenly fixedly installed on the circumference of the outer wall in the middle of the rotating rod 3, and the plurality of shifting bars 9 are all located below the external thread position on the outer wall of the rotating rod 3. An extension block 10 is fixedly installed on one side wall of the connecting block 4. The extension block 10 is a semicircular block structure. Grooves 11 are provided on both side walls of the base 1. The setting of the grooves 11 on the base 1 is conducive to the handling operation when the base 1 is moved.

[0031] See also Figure 1 and Figure 2 The enclosure assembly 2 includes two vertical rods 201 that are horizontally separated, and two cross rods 202 are vertically fixedly connected between the two vertical rods 201, and a color steel plate 203 is fixedly installed between the two vertical rods 201 and the cross rod 202. A limiting groove 204 is provided in the middle part of the upper side of the side wall opposite to the two vertical rods 201, and the limiting groove 204 and the limiting block 5 are both designed in a "T" shape, and the limiting groove 204 and the limiting block 5 are slidably connected and adapted. The two vertical rods 201 and the cross rod 202 are both prismatic stainless steel body materials, and the bottom end of each vertical rod 201 is snap-fitted with each slot 8, and the same side wall in the middle of the two cross rods 202 is bonded with a reflective strip 205, wherein the setting of the reflective strip 205 on the cross rod 202 facilitates the warning effect of the overall enclosure on pedestrians and vehicles at night.

[0032] The implementation principle of this embodiment is as follows: when in use, the base 1 is placed as a whole at the required enclosure position for road construction, and two sets of enclosure components 2 are respectively assembled on both sides of the top of the base 1. During the assembly process, the bottom end of the vertical rod 201 on one side is snapped into one of the slots 8, and then a set of connecting blocks 4 is docked along the position between the top ends of the two vertical rods 201, so that the limit blocks 5 on both sides of the connecting block 4 are respectively slidably sleeved with the limit grooves 204 at the opposite ends of the two vertical rods 201, and then the connecting block 4 is moved downward so that its central inner cavity is aligned with the rotating rod 3. The top of the connecting block 4 is plugged in, and at the same time, the connecting rod 3 is rotated by using multiple pull bars 9, and the screw connection adaptation relationship between the external thread of the outer wall of the connecting rod 3 and the inner thread groove of the inner cavity of the connecting block 4 is utilized, and the connecting block 4 is pressed down by the extension block 10 held by the staff, so that the connecting block 4 is indirectly screwed downward on the outer wall of the connecting rod 3, and moves to the bottom of the two limiting blocks 5 respectively contacting the inner walls of the bottom ends of the two limiting grooves 204, and during the passive rotation of the connecting rod 3, the T-shaped slide seat 6 at its bottom performs limited sliding cooperation on the inner wall of the slide groove 7;

[0033] Thus, during the assembly operation between the base 1 and the enclosure assembly 2, by evenly placing multiple bases 1 as a whole horizontally and coordinating with the assembly work of multiple sets of enclosure assemblies 2, the temporary enclosure function of the enclosure for road construction can be achieved, and the partial state of the assembled enclosure is as follows: Figure 4 As shown, during the operation, the reflective strip 205 on the crossbar 202 needs to face the road traffic direction;

[0034] When the entire enclosure needs to be disassembled after use, it is only necessary to rotate the rotating rod 3 to separate the connecting block 4 from it, and at the same time, separate the limit blocks 5 on both sides of the connecting block 4 from the limit grooves 204, and then the enclosure assembly 2 can be directly separated from the base 1 as a whole, so that the entire enclosure can be quickly disassembled and assembled, and the overall enclosure can be reused.

[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 temporary road construction enclosure structure that can be quickly disassembled and reused, comprising a base (1), characterized in that: The base (1) is provided with a baffle assembly (2) on the outside, and a rotating rod (3) is provided at the center position of the top of the base (1). The outer wall of the top of the rotating rod (3) is slidably sleeved with a connecting block (4). The outer wall of the upper side of the rotating rod (3) is provided with an external thread, and the external thread is located below the connecting block (4). The inner cavity of the connecting block (4) is provided with an internal thread groove. The outer wall of the upper side of the rotating rod (3) is threadedly connected and adapted to the internal thread groove of the inner cavity of the connecting block (4) through the external thread. The two side walls of the middle part of the connecting block (4) are fixedly connected to the limiting block (5). The bottom of the rotating rod (3) is fixedly connected to a T-shaped slide seat (6). The outer wall of the T-shaped slide seat (6) is slidably sleeved with a slide groove (7). The slide groove (7) is opened at the center position of the top of the base (1), and slots (8) are provided on both sides of the slide groove (7). The two slots (8) are opened at the top of the base (1).

2. The quick-disassembly and reusable temporary enclosure structure for road construction according to claim 1 is characterized in that: A plurality of shifting bars (9) are evenly and fixedly mounted on the circumference of the outer wall in the middle of the rotating rod (3), and the plurality of shifting bars (9) are all located below the position of the external thread on the outer wall of the rotating rod (3).

3. The temporary enclosure structure for road construction that can be quickly disassembled and reused according to claim 1 is characterized by: An extension block (10) is fixedly mounted on one side wall of the connection block (4); the extension block (10) is a semicircular block structure; and grooves (11) are provided on both side walls of the base (1).

4. The quick-disassembly and reusable temporary enclosure structure for road construction according to claim 1 is characterized in that: The enclosure assembly (2) comprises two vertical bars (201) which are arranged in a horizontally separated manner, two horizontal bars (202) are vertically fixedly connected between the two vertical bars (201), and a color steel plate (203) is fixedly installed between the two vertical bars (201) and the horizontal bar (202).

5. The quick-disassembly and reusable temporary enclosure structure for road construction according to claim 4 is characterized in that: A limiting groove (204) is provided in the middle of the upper side of the side wall opposite to the two vertical rods (201), and the limiting groove (204) and the limiting block (5) are both designed in a "T" shape, and the limiting groove (204) and the limiting block (5) are slidably sleeved and adapted to each other.

6. The quick-disassembly and reusable temporary enclosure structure for road construction according to claim 4 is characterized in that: The two vertical rods (201) and the horizontal rod (202) are both made of prismatic stainless steel, and the bottom end of each vertical rod (201) is snap-fitted into each slot (8), while the same side wall in the middle of the two horizontal rods (202) is bonded with a reflective strip (205).

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