Municipal road and bridge isolation barrier

Abstract

The utility model relates to the technical field of isolation barrier bodies 101, in particular to a road and bridge municipal isolation barrier which comprises an isolation barrier body 101 and a splicing assembly, the splicing assembly comprises a plug-in frame, two butt joint frames, two locking structures, two operation windows, a plug-in plate and two splicing pieces, and when the isolation barrier body 101 needs to be spliced, the splicing assembly is connected with the plug-in frame, and the splicing assembly is connected with the plug-in plate. The inserting plate and the two splicing pieces on one isolation barrier body 101 are inserted into the inserting frame and the two butt joint frames on the other isolation barrier body 101, after alignment splicing is completed, the two locking structures are sequentially operated through the two operation windows by means of tools, the two splicing pieces are locked in an abutting-against mode, and the two splicing pieces are locked in an abutting-against mode. Therefore, the problem that the subsequent isolation effect is affected due to the fact that the splicing position is likely to be loosened due to the fact that an existing road and bridge municipal isolation barrier is not provided with a fixing structure is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation barrier bodies, in particular to a road and bridge municipal isolation barrier. Background Art

[0002] A lot of noise will be generated during the construction process. In order to reduce the noise caused by road and bridge construction as much as possible, noise reduction barriers, also known as soundproof walls, are needed. This is one of the ways to alleviate noise.

[0003] The prior art (CN220014737U) discloses a road and bridge municipal isolation barrier, in which the isolation barrier body 101 includes a sound insulation board, a mounting plate is connected to the top of the sound insulation board, a slot is provided at the front end of the sound insulation board, a connecting frame is provided at the bottom of the sound insulation board, a first connecting plate is connected to the left side of the lower end of the connecting frame, the first connecting block is connected to the left side of the sound insulation board by screws, and can provide support for the left side of the sound insulation board, and the second connecting block is connected to the right side of the sound insulation board by screws, and can provide support for the right side of the sound insulation board, thereby improving the windproof performance.

[0004] However, when using the above method, the application of the isolation barrier body 101 generally requires extended splicing, which is usually done by directly aligning two identical isolation barrier bodies 101. Failure to provide a fixed structure may cause the splicing position to become loose, affecting the subsequent isolation effect. Utility Model Content

[0005] The purpose of the utility model is to provide a road bridge municipal isolation barrier, aiming to solve the problem that the existing road bridge municipal isolation barriers, the application of the isolation barrier body 101 generally requires extended splicing, generally two identical isolation barrier bodies 101 are directly aligned and placed, and no fixed structure is set, which may cause the splicing position to become loose and affect the subsequent isolation effect.

[0006] To achieve the above-mentioned purpose, the utility model provides a road and bridge municipal isolation barrier, including an isolation barrier body 101 and a splicing assembly;

[0007] The splicing assembly includes a plug-in frame, two docking frames, two locking structures, two operating windows, a plug-in board and two splicing pieces;

[0008] The plug-in frame is fixedly connected to the isolation barrier body 101 and is located on the side of the isolation barrier body 101; the two docking frames are respectively fixedly connected to the plug-in frame and are respectively located inside the plug-in frame; the two locking structures are respectively arranged on one side of the two docking frames; the two operating windows are respectively connected to the plug-in frames and are respectively located on the side of the plug-in frame close to the two docking frames; the plug-in board is fixedly connected to the isolation barrier body 101 and is located on the side of the isolation barrier body 101 away from the plug-in frame; and the two splicing parts are respectively arranged on one side of the plug-in board.

[0009] Among them, the locking structure includes a double-threaded screw, a knob and two abutment members, the double-threaded screw is rotatably connected to the docking frame and is located on one side of the docking frame; the knob is fixedly connected to the double-threaded screw and is located on one side of the double-threaded screw; the two abutment members are mirror-imaged on one side of the double-threaded screw.

[0010] Among them, the resistance member includes a slider, a locking frame, a locking block and an anti-slip pad, the slider is threadedly connected to the double-threaded screw and is located on one side of the double-threaded screw; the locking frame is fixedly connected to the slider and is located on one side of the slider; the locking block is fixedly connected to the locking frame and is located on one side of the locking frame; the anti-slip pad is fixedly connected to the locking block and is located on one side of the locking block.

[0011] Among them, the splicing part includes a connecting block and a plug-in column, the connecting block is fixedly connected to the plug-in board and is located on one side of the plug-in board; the plug-in column is fixedly connected to the connecting block and is located on one side of the connecting block; the plug-in column has a matching groove, and the matching groove is located on one side of the plug-in column.

[0012] Wherein, the splicing assembly further includes two shielding members, and the two shielding members are respectively arranged on one side of the two operating windows.

[0013] Among them, the shielding member includes a shielding frame, a baffle and a magnetic block, the shielding frame is fixedly connected to the operating window and is located on one side of the operating window; the baffle is rotatably connected to the shielding frame and is located on one side of the shielding frame; the magnetic block is fixedly connected to the baffle and is located on one side of the baffle.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By setting the plug-in frame, two docking frames, two locking structures, two operating windows, the plug-in board and two splicing pieces, when the isolation barrier body 101 needs to be spliced, the plug-in board and the two splicing pieces on the isolation barrier body 101 are inserted into the plug-in frame and the two docking frames on the other isolation barrier body 101. After alignment and splicing are completed, the two locking structures are operated in turn through the two operating windows using tools to respectively contact and lock the two splicing pieces, thereby completing the splicing and fixing of the two isolation barrier bodies 101, thereby solving the problem that the existing road and bridge municipal isolation barriers may cause the splicing position to become loose without setting a fixing structure, affecting the subsequent isolation effect.

[0016] 2. By providing the double-threaded screw, the knob and the two abutment members, when the splicing piece is inserted into the docking frame, the double-threaded screw is rotated by twisting the knob through the operating window. The rotation of the double-threaded screw drives the two abutment members to abut against the splicing piece, thereby making it more convenient to fix the splicing piece.

[0017] 3. By setting the shielding frame, the baffle and the magnetic block, the shielding frame is used to support the rotation of the baffle. When the knob is not operated, the baffle cooperates with the magnetic block to engage with the shielding frame to prevent external dust from passing through the operating window into the docking frame to corrode the knob and the double-threaded screw to protect them. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0019] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0020] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0021] Figure 3 It is a cross-sectional view of the docking frame and the locking structure of the first embodiment of the utility model.

[0022] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0023] 101-isolation barrier body 101, 102-plug-in frame, 103-docking frame, 104-locking structure, 105-operating window, 106-plug-in plate, 107-joining piece, 108-double-thread screw, 109-knob, 110-resistance piece, 111-slider, 112-locking frame, 113-locking block, 114-anti-slip pad, 115-connecting block, 116-plug-in column, 117-matching groove, 201-shielding piece, 202-shielding frame, 203-baffle, 204-magnetic block. DETAILED DESCRIPTION

[0024] The first embodiment of the present application is:

[0025] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the whole of the first embodiment of the utility model. Figure 3 It is a cross-sectional view of the docking frame and the locking structure of the first embodiment of the utility model.

[0026] The utility model provides a road and bridge municipal isolation barrier: it includes an isolation barrier body 101 and a splicing assembly, the splicing assembly includes a plug-in frame 102, two docking frames 103, two locking structures 104, two operating windows 105, a plug-in board 106 and two splicing pieces 107, the locking structure 104 includes a double-threaded screw 108, a knob 109 and two resisting pieces 110, the resisting piece 110 includes a slider 111, a locking frame 112, a locking block 113 and an anti-slip pad 114, the splicing piece 107 includes a connecting block 115 and a plug-in column 116, and the plug-in column 116 has a matching groove 117. The existing road and bridge municipal isolation barrier is solved by the above-mentioned solution. The application of the isolation barrier body 101 generally requires extended splicing, and generally two identical isolation barrier bodies 101 are directly aligned and placed. Failure to set a fixed structure may cause the splicing position to become loose, affecting the subsequent isolation effect.

[0027] For this specific embodiment, the isolation barrier body 101 is used to be set up at the construction site to reduce the noise caused by road and bridge construction as much as possible. The specific structure and usage method refer to the patent document with publication number CN220014737U, which will not be described in detail here.

[0028] The plug-in frame 102 is fixedly connected to the isolation barrier body 101 and is located on the side of the isolation barrier body 101; the two docking frames 103 are respectively fixedly connected to the plug-in frame 102 and are respectively located inside the plug-in frame 102; the two locking structures 104 are respectively arranged on one side of the two docking frames 103; the two operating windows 105 are respectively connected to the plug-in frame 102 and are respectively located on the side of the plug-in frame 102 close to the two docking frames 103; the plug-in board 106 is fixedly connected to the isolation barrier body 101 and is located on the side of the isolation barrier body 101 away from the plug-in frame 102; the two splicing pieces 107 are respectively arranged on the plug-in frame 102; On one side of the connecting plate 106, when the isolation barrier body 101 needs to be spliced, the connecting plate 106 and the two splicing pieces 107 on the isolation barrier body 101 are inserted into the plug-in frame 102 and the two docking frames 103 on the other isolation barrier body 101. After the alignment and splicing are completed, the two locking structures 104 are operated in turn through the two operating windows 105 using tools to respectively contact and lock the two splicing pieces 107, thereby completing the splicing and fixation of the two isolation barrier bodies 101, thereby solving the problem of the existing road and bridge municipal isolation barriers that the lack of a fixing structure may cause the splicing position to become loose, affecting the subsequent isolation effect.

[0029] Secondly, the double-threaded screw 108 is rotatably connected to the docking frame 103 and is located on one side of the docking frame 103; the knob 109 is fixedly connected to the double-threaded screw 108 and is located on one side of the double-threaded screw 108; the two abutment members 110 are mirror-imaged on one side of the double-threaded screw 108. When the splicing piece 107 is inserted into the docking frame 103, the double-threaded screw 108 is rotated by twisting the knob 109 through the operating window 105. The rotation of the double-threaded screw 108 drives the two abutment members 110 to abut against the splicing piece 107, thereby making it more convenient to fix the splicing piece 107.

[0030] At the same time, the slider 111 is threadedly connected to the double-threaded screw 108 and is located on one side of the double-threaded screw 108; the locking frame 112 is fixedly connected to the slider 111 and is located on one side of the slider 111; the locking block 113 is fixedly connected to the locking frame 112 and is located on one side of the locking frame 112; the anti-skid pad 114 is fixedly connected to the locking block 113 and is located on one side of the locking block 113, and the double-threaded screw 108 rotates to drive the slider 111 to drive the locking frame 112 to move, and the locking frame 112 drives the locking block 113 to approach the splicing piece 107, and then the anti-skid pad 114 on the locking block 113 contacts and locks the splicing piece 107, and the surface friction of the anti-skid pad 114 is increased to increase the resistance effect of the locking block 113, so that the splicing piece 107 can be fixed.

[0031] In addition, the connecting block 115 is fixedly connected to the plug-in board 106 and is located on one side of the plug-in board 106; the plug-in column 116 is fixedly connected to the connecting block 115 and is located on one side of the connecting block 115; the plug-in column 116 has a matching groove 117, and the matching groove 117 is located on one side of the plug-in column 116. The connecting block 115 is used to support the installation of the plug-in column 116, and the plug-in column 116 is used to be inserted into the docking frame 103 for splicing, and then it is fixed by the two locking blocks 113, so as to complete the splicing and fixation of the two isolation barrier bodies 101.

[0032] When using the road and bridge municipal isolation barrier described in this embodiment, when the isolation barrier body 101 needs to be spliced, the plug-in board 106 on the isolation barrier body 101 and the plug-in posts 116 on the two connecting blocks 115 are inserted into the plug-in frame 102 and the two docking frames 103 on another isolation barrier body 101. After alignment and splicing, the knob 109 is twisted through the two operating windows 105 using a tool to rotate the double-threaded screw 108. The rotation of the rod 108 drives the slider 111 to drive the locking frame 112 to move, and the locking frame 112 drives the locking block 113 to approach the splicing piece 107, and then the anti-slip pad 114 on the locking block 113 contacts and locks the matching groove 117 on the plug-in column 116, so that the two pieces of the isolation barrier body 101 can be spliced ​​and fixed, thereby solving the problem of the existing road and bridge municipal isolation barrier that the lack of a fixed structure may cause the splicing position to loosen and affect the subsequent isolation effect.

[0033] The second embodiment of the present application is:

[0034] See also Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0035] On the basis of the first embodiment, the utility model provides a road bridge municipal isolation barrier, wherein the splicing assembly further includes two shielding members 201 , and the shielding members 201 include a shielding frame 202 , a baffle 203 and a magnetic block 204 .

[0036] The two shielding members 201 are respectively arranged on one side of the two operating windows 105 , and the shielding members 201 are used to prevent external dust from passing through the operating windows 105 and entering the docking frame 103 to corrode the knob 109 and the double-threaded screw 108 to protect them.

[0037] Secondly, the shielding frame 202 is fixedly connected to the operating window 105 and is located on one side of the operating window 105; the baffle 203 is rotatably connected to the shielding frame 202 and is located on one side of the shielding frame 202; the magnetic block 204 is fixedly connected to the baffle 203 and is located on one side of the baffle 203. The shielding frame 202 is used to support the rotation of the baffle 203. When the knob 109 is not operated, the baffle 203 cooperates with the magnetic block 204 to snap into the shielding frame 202 to prevent external dust from passing through the operating window 105 into the docking frame 103 to corrode the knob 109 and the double-threaded screw 108 to protect them.

[0038] When using a road and bridge municipal isolation barrier described in this embodiment, the shielding frame 202 is used to support the rotation of the baffle 203. When the knob 109 is not operated, the baffle 203 cooperates with the magnetic block 204 to engage with the shielding frame 202 to prevent external dust from passing through the operating window 105 and entering the docking frame 103 to corrode the knob 109 and the double-threaded screw 108 to protect them.

[0039] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A road bridge municipal isolation barrier, comprising an isolation barrier body, characterized in that: Also includes splicing components; The splicing assembly includes a plug-in frame, two docking frames, two locking structures, two operating windows, a plug-in board and two splicing pieces; The plug-in frame is fixedly connected to the isolation barrier body and is located on the side of the isolation barrier body; the two docking frames are respectively fixedly connected to the plug-in frame and are respectively located inside the plug-in frame; the two locking structures are respectively arranged on one side of the two docking frames; the two operating windows are respectively communicated with the plug-in frames and are respectively located on the side of the plug-in frame close to the two docking frames; the plug-in board is fixedly connected to the isolation barrier body and is located on the side of the isolation barrier body away from the plug-in frame; and the two splicing parts are respectively arranged on one side of the plug-in board.

2. A road bridge municipal isolation barrier as claimed in claim 1, characterized in that: The locking structure includes a double-threaded screw, a knob and two abutment members. The double-threaded screw is rotatably connected to the docking frame and is located on one side of the docking frame; the knob is fixedly connected to the double-threaded screw and is located on one side of the double-threaded screw; the two abutment members are mirror-imaged on one side of the double-threaded screw.

3. A road bridge municipal isolation barrier as claimed in claim 2, characterized in that: The resistance member includes a slider, a locking frame, a locking block and an anti-slip pad. The slider is threadedly connected to the double-threaded screw and is located on one side of the double-threaded screw; the locking frame is fixedly connected to the slider and is located on one side of the slider; the locking block is fixedly connected to the locking frame and is located on one side of the locking frame; the anti-slip pad is fixedly connected to the locking block and is located on one side of the locking block.

4. A road bridge municipal isolation barrier as claimed in claim 3, characterized in that: The splicing piece includes a connecting block and a plug-in column. The connecting block is fixedly connected to the plug-in board and is located on one side of the plug-in board; the plug-in column is fixedly connected to the connecting block and is located on one side of the connecting block; the plug-in column has a matching groove, and the matching groove is located on one side of the plug-in column.

5. A road bridge municipal isolation barrier as claimed in claim 1, characterized in that: The splicing assembly further comprises two shielding members, and the two shielding members are respectively arranged on one side of the two operating windows.

6. A road bridge municipal isolation barrier as claimed in claim 5, characterized in that: The shielding member includes a shielding frame, a baffle and a magnetic block. The shielding frame is fixedly connected to the operating window and is located on one side of the operating window; the baffle is rotatably connected to the shielding frame and is located on one side of the shielding frame; the magnetic block is fixedly connected to the baffle and is located on one side of the baffle.

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