Quickly-mounted mobile signal board for railway blockade construction

Abstract

The utility model relates to the field of railway signal boards, in particular to a quickly-mounted movable signal board for railway blocking construction, which comprises a clamping component, the clamping component comprises a fixed clamping piece and a movable clamping piece, and the fixed clamping piece and the movable clamping piece are hinged at the top of the clamping component. The fixed clamping piece and the movable clamping piece are combined to form a clamping cavity matched with the track, and a spring used for tensioning the fixed clamping piece and the movable clamping piece is arranged in the clamping cavity. A vertical connecting rod is arranged at the top of the fixed clamping piece, a signal board body is arranged on the upper portion of the connecting rod, and an operation assembly used for enabling the movable clamping piece to rotate relative to the fixed clamping piece is arranged on a rod body of the connecting rod. The utility model provides a quickly-mounted mobile signal board for railway blocking construction, which can reduce the construction blocking time and simultaneously ensure the mounting stability.

Description

Technical Field

[0001] The utility model relates to the field of railway signal boards, in particular to a quick-installed mobile signal board for railway blockade construction. Background Art

[0002] According to the relevant provisions of the "Railway Technical Management Regulations", in areas where trains are temporarily prohibited from entering or required to slow down due to line faults, construction in stations or sections, mobile signal signs that can be installed or removed at any time are required to ensure construction safety.

[0003] The bottom of the traditional mobile signal board is fixed to the track by bolts. This fixing method is not easy to install and wastes the railway construction blockade time, thus affecting the construction progress. Utility Model Content

[0004] In view of the defects existing in the prior art, the utility model provides a quick-installation mobile signal board for railway blockade construction, which can realize quick installation and fixation, reduce the construction blockade time, and ensure installation stability.

[0005] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0006] A fast-installed mobile signal board for railway blockade construction, comprising a clamping assembly, the clamping assembly comprising a fixed clamping part and a movable clamping part, the fixed clamping part and the movable clamping part are hinged at the top of the clamping assembly, the fixed clamping part and the movable clamping part are combined to form a clamping cavity matched with the track, and a spring for tightening the fixed clamping part and the movable clamping part is arranged in the clamping cavity;

[0007] A vertical connecting rod is arranged on the top of the fixed clamping piece, a signal board body is arranged on the upper part of the connecting rod, and an operating assembly for rotating the movable clamping piece relative to the fixed clamping piece is arranged on the rod body of the connecting rod.

[0008] With the utility model, when installing the mobile signal board, the staff only needs to rotate the movable clamping part relative to the fixed clamping part through the operating component to open the clamping cavity, and then place the fixed clamping part at the corresponding position on the track, release the operating component, and the clamping component is clamped and fixed on the track, and the installation of the mobile signal board is completed.

[0009] Preferably, the clamping cavity is T-shaped with an open bottom, and the clamping cavity comprises a first clamping cavity and a second clamping cavity, wherein the first clamping cavity is located above the second clamping cavity.

[0010] In the utility model, the T-shaped clamping cavity matches the shape of the track, and the inward bending part of the clamping cavity is located at the height of the connection between the rail head and the rail body of the track, so that a buckle is formed between the clamping assembly and the track, thereby enhancing the stability of the clamping assembly fixed on the track.

[0011] Preferably, a first cushion block and a second cushion block are arranged inside the first clamping cavity, and a third cushion block and a fourth cushion block are arranged inside the second clamping cavity.

[0012] In the utility model, the fit between the clamping assembly and the track is enhanced, and the stability of fixing the clamping assembly on the track is enhanced by arranging the first pad, the second pad, the third pad and the fourth pad.

[0013] Preferably, the first pad, the second pad, the third pad and the fourth pad are all rubber pads.

[0014] In the utility model, the first pad, the second pad, the third pad and the fourth pad are made of rubber material, which can insulate the rail and at the same time ensure that the surface coating of the rail is not damaged to the greatest extent.

[0015] Preferably, a magnet for adsorbing the track is provided in the third pad.

[0016] In the utility model, the magnet inside the third pad makes the third pad adsorbed on the track, and at the same time makes the lower part of the fixed clamping member close to the waist surface of the track, thereby enhancing the stability of the clamping assembly fixed on the track; at the same time, when installing and disassembling the mobile signal board, the magnet fixes the fixed clamping member at the corresponding position of the track, which is more conducive to the rapid installation and disassembly of the mobile signal board.

[0017] Preferably, the spring is located at the upper part of the first clamping cavity, and two ends of the spring are respectively connected to the inner surface of the fixed clamping part and the inner surface of the movable clamping part, and the spring has a tendency to pull the movable clamping part to move toward the fixed clamping part.

[0018] In the utility model, the contraction of the spring causes the fixed clamping member and the movable clamping member to be tightened, so that the fixed clamping member and the movable clamping member can cooperate to clamp the track, thereby enhancing the friction between the clamping assembly and the track and enhancing the stability of the clamping assembly.

[0019] Preferably, the fixed clamping member and the movable clamping member are hingedly connected by a hinge, and the hinge is located at the top of the clamping assembly.

[0020] In the utility model, the fixed clamping part and the movable clamping part are connected by a hinge, so that the movable clamping part can rotate relative to the fixed clamping part, which is convenient for opening the clamping assembly during the installation and removal of the mobile signal board, making the installation and removal of the mobile signal board more convenient.

[0021] Preferably, the operating assembly includes an operating rod, the bottom of which is hinged to the connecting rod; a connecting rope and a connecting rod are provided on the operating rod, the other end of the connecting rope is connected to the connecting rod, one end of the connecting rod is hinged to the rod body of the operating rod, and the other end of the connecting rod is hinged to the movable clamping member.

[0022] In the utility model, when installing and removing the mobile signal board, the staff uses the operating component to drive the connecting rod with the operating rod, and the connecting rod drives the movable clamping part, so that the movable clamping part rotates relative to the fixed clamping part, which is convenient for the staff to place the clamping component at the corresponding position on the track or remove the clamping component from the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a quick installation mobile signal board for railway blockade construction in Example 1;

[0024] Figure 2 is a schematic structural diagram of the clamping assembly in Example 1;

[0025] Figure 3 is a schematic diagram of the structure of the operating component in Example 1;

[0026] Figure 4 This is a schematic diagram of the installation process of the quick-install mobile signal board for railway blockade construction in Example 1. DETAILED DESCRIPTION

[0027] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0028] Example 1

[0029] like Figure 1-4 As shown, this embodiment provides a quick-installed mobile signal board for railway blockade construction, which includes a clamping assembly 140, the clamping assembly 140 includes a fixed clamping member 141 and a movable clamping member 142, the fixed clamping member 141 and the movable clamping member 142 are hinged at the top of the clamping assembly 140, the fixed clamping member 141 and the movable clamping member 142 are combined to form a clamping cavity 150 that cooperates with the track 00, and a spring 220 for tightening the fixed clamping member 141 and the movable clamping member 142 is provided in the clamping cavity 150;

[0030] A vertical connecting rod 120 is disposed on the top of the fixed clamping member 141 , a signal board body 110 is disposed on the upper portion of the connecting rod 120 , and an operating assembly 130 for rotating the movable clamping member 142 relative to the fixed clamping member 141 is disposed on the rod body of the connecting rod 120 .

[0031] Through this embodiment, when installing the mobile signal board, the staff only needs to rotate the movable clamping member 142 relative to the fixed clamping member 141 through the operating component 130 to open the clamping cavity 150, and then place the fixed clamping member 141 at the corresponding position on the track 00, release the operating component 130, and the clamping component 140 is clamped and fixed on the track 00, and the installation of the mobile signal board is completed.

[0032] Combination Figure 2 As shown, in this embodiment, the clamping cavity 150 is T-shaped with an open bottom, and the clamping cavity 150 includes a first clamping cavity 151 and a second clamping cavity 152 , and the first clamping cavity 151 is located above the second clamping cavity 152 .

[0033] Through this embodiment, the T-shaped clamping cavity 150 is matched with the shape of the track 00, and the inward bend of the clamping cavity 150 is located at the height of the connection between the rail head and the rail body of the track 00, so that a snap is formed between the clamping assembly 140 and the track 00, thereby enhancing the stability of the clamping assembly 140 fixed on the track 00.

[0034] In this embodiment, a first cushion block 230 and a second cushion block 240 are disposed inside the first clamping cavity 151 , and a third cushion block 250 and a fourth cushion block 260 are disposed inside the second clamping cavity 152 .

[0035] Through this embodiment, the first pad 230 and the second pad 240 are closely attached to both sides of the rail head of the track 00, and the third pad 250 and the fourth pad 260 are closely attached to both sides of the rail waist of the track 00, thereby enhancing the fit between the clamping assembly 140 and the track 00 and enhancing the stability of the clamping assembly 140 fixed on the track 00.

[0036] In this embodiment, the first cushion block 230 , the second cushion block 240 , the third cushion block 250 and the fourth cushion block 260 are all rubber cushions.

[0037] In this embodiment, the first pad 230, the second pad 240, the third pad 250 and the fourth pad 260 are made of rubber material, which can insulate the track 00 and at the same time ensure that the surface coating of the rail is not damaged to the greatest extent.

[0038] In this embodiment, a magnet 251 for adsorbing the track 00 is disposed in the third pad 250 .

[0039] By means of the magnet 251 inside the third pad 250 in this embodiment, the third pad 250 is adsorbed on the track 00, and at the same time, the lower part of the fixed clamp 141 is closely attached to the waist surface of the track 00, thereby enhancing the stability of the clamp assembly 140 fixed on the track 00; at the same time, when installing and disassembling the mobile signal board, the magnet 251 fixes the fixed clamp 141 at the corresponding position of the track 00, which is more conducive to the rapid installation and removal of the mobile signal board.

[0040] In this embodiment, the spring 220 is located at the upper part of the first clamping cavity 151 , and the two ends of the spring 220 are respectively connected to the inner surface of the fixed clamping member 141 and the inner surface of the movable clamping member 142 . The spring 220 has a tendency to pull the movable clamping member 142 toward the fixed clamping member 141 .

[0041] By contracting the spring 220 in this embodiment, the fixed clamp 141 and the movable clamp 142 are tightened, so that the fixed clamp 141 and the movable clamp 142 can cooperate to clamp the track 00, thereby enhancing the friction between the clamping assembly 140 and the track 00 and enhancing the stability of the clamping assembly 140.

[0042] In this embodiment, the fixed clamping member 141 and the movable clamping member 142 are hingedly connected via a hinge 210 , and the hinge 210 is located at the top of the clamping assembly 140 .

[0043] The hinge 210 in this embodiment connects the fixed clamping member 141 and the movable clamping member 142 so that the movable clamping member 142 can rotate relative to the fixed clamping member 141, which facilitates the opening of the clamping assembly 140 during the installation and removal of the mobile sign, making the installation and removal of the mobile sign more convenient.

[0044] Combination Figure 3 As shown, in this embodiment, the operating component 130 includes an operating rod 320, the bottom of which is hinged to the connecting rod 120; a connecting rope 310 and a connecting rod 330 are provided on the operating rod 320, the other end of the connecting rope 310 is connected to the connecting rod 120, one end of the connecting rod 330 is hinged to the rod body of the operating rod 320, and the other end of the connecting rod 330 is hinged to the movable clamping member 142.

[0045] In the utility model, when installing and removing the mobile signal board, the staff uses the operating assembly 130 and the operating rod 320 to drive the connecting rod 330, and the connecting rod 330 drives the movable clamping member 142 at the same time, so that the movable clamping member 142 rotates relative to the fixed clamping member 141, which is convenient for the staff to place the clamping assembly 140 at the corresponding position on the track 00 or remove the clamping assembly 140 from the track 00.

[0046] Combination Figure 4 As shown, during the installation and removal process of the clamping assembly 140 of this embodiment, the staff uses the operating assembly 130 to open the clamping assembly 140. At this time, the fixed clamping member 141 is adsorbed and fixed on the track 00 by the magnet 151, and the movable clamping member 142 rotates.

[0047] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A quick-install mobile signal board for railway blockade construction, characterized by: The clamping assembly (140) comprises a fixed clamping member (141) and a movable clamping member (142), the fixed clamping member (141) and the movable clamping member (142) being hinged at the top of the clamping assembly (140), the fixed clamping member (141) and the movable clamping member (142) being combined to form a clamping cavity (150) that cooperates with the track (00), and a spring (220) for tightening the fixed clamping member (141) and the movable clamping member (142) is provided in the clamping cavity (150); A vertical connecting rod (120) is provided on the top of the fixed clamping member (141), a signal board body (110) is provided on the upper part of the connecting rod (120), and an operating assembly (130) for rotating the movable clamping member (142) relative to the fixed clamping member (141) is provided on the shaft of the connecting rod (120).

2. The quick-install mobile signal board for railway blockade construction according to claim 1, characterized in that: The clamping cavity (150) is in a T-shape with an open bottom. The clamping cavity (150) comprises a first clamping cavity (151) and a second clamping cavity (152), and the first clamping cavity (151) is located above the second clamping cavity (152).

3. The quick-install mobile signal board for railway blockade construction according to claim 1 is characterized by: A first cushion block (230) and a second cushion block (240) are disposed inside the first clamping cavity (151), and a third cushion block (250) and a fourth cushion block (260) are disposed inside the second clamping cavity (152).

4. The quick-install mobile signal board for railway blockade construction according to claim 3 is characterized by: The first cushion block (230), the second cushion block (240), the third cushion block (250) and the fourth cushion block (260) are all rubber cushions.

5. The quick-install mobile signal board for railway blockade construction according to claim 3, characterized in that: The third cushion block (250) is provided with a magnet (251) for adsorbing the track (00).

6. The quick-install mobile signal board for railway blockade construction according to claim 1, characterized in that: The spring (220) is located at the upper portion of the first clamping cavity (151), and two ends of the spring (220) are respectively connected to the inner surface of the fixed clamping member (141) and the inner surface of the movable clamping member (142), and the spring (220) has a tendency to pull the movable clamping member (142) to move toward the fixed clamping member (141).

7. The quick-install mobile signal board for railway blockade construction according to claim 1, characterized in that: The fixed clamping member (141) and the movable clamping member (142) are hingedly connected via a hinge (210), and the hinge (210) is located at the top of the clamping assembly (140).

8. The quick-install mobile signal board for railway blockade construction according to claim 1, characterized in that: The operating assembly (130) comprises an operating rod (320), the bottom of which is hinged to the connecting rod (120); a connecting rope (310) and a connecting rod (330) are provided on the operating rod (320); one end of the connecting rope (310) is connected to the rod body of the operating rod (320), and the other end is connected to the connecting rod (120); one end of the connecting rod (330) is hinged to the rod body of the operating rod (320), and the other end of the connecting rod (330) is hinged to the movable clamping member (142).

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