Movable clamping rail device for mounting trolley conductor of travelling crane

Abstract

The utility model provides a movable rail clamping device for mounting a trolley conductor of a traveling crane, and belongs to the technical field of auxiliary mounting equipment for traveling crane rails. Comprising a supporting plate used for supporting a constructor to install a traveling trolley conductor; the track is used for installing a traveling trolley conductor; the lifting part is mounted at the bottom of the supporting plate and used for adjusting the horizontal height of the supporting plate; and the rail clamping part is located on the lifting part, arranged to be in sliding connection with the lifting part and used for clamping the two sides of the rail so that the device can be fixed to the rail. The threaded rod and the sliding pieces are arranged, the threaded rod is rotated, the two sliding pieces slide in the first sliding grooves, and therefore the distance between the two rail clamping wheels is adjusted, the two rail clamping wheels and the rail are fixed, a constructor can conduct adjustment conveniently, and the clamping stability between the two rail clamping wheels is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary installation equipment for vehicle tracks, in particular to a mobile rail clamping device for installing vehicle busbars. Background Art

[0002] The busbar is also called busbar or safety busbar. It is a set of power transmission devices that supply power to mobile equipment. It mainly consists of two parts: the busbar rail (fixed part, connected to the power source) and the collector (sliding part, which can slide on or inside the busbar rail and contact the copper bar to draw power).

[0003] The main function of the busbar is to provide power to mobile equipment so that the equipment can operate continuously and stably. This device is often used in urban rail transit, port machinery and equipment, airport equipment and other fields to meet the power needs of mobile equipment in different locations.

[0004] In the prior art, during the installation of the busbar, due to the long laying length of the busbar, construction workers need to frequently change work positions or temporarily build work platforms, which will increase the workload of the busbar installation. At the same time, the temporarily built platform has safety hazards and may cause danger to construction workers. Therefore, the present application provides a mobile rail device for the installation of the busbar to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a mobile rail device for installing a traveling busbar to solve the problem that during the installation process of the existing traveling busbar, due to the long laying length of the busbar, construction workers need to frequently change work positions or temporarily build work platforms, which will increase the workload of the busbar installation. At the same time, the temporarily built platform has safety hazards, which will cause danger to the construction workers.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a mobile rail device for installing a traveling busbar, comprising: a support plate, used to support construction personnel to install the traveling busbar; a track, used to install the traveling busbar; a lifting part, installed at the bottom of the support plate, used to adjust the horizontal height of the support plate; a rail part, located on the lifting part and configured to be slidably connected to the lifting part, used to clamp both sides of the track to fix the device on the track.

[0007] Preferably, the lifting part includes: two groups of rotating rods, both installed at the bottom end of the support plate, and the two groups of rotating rods are rotatably connected so that when the two groups of rotating rods rotate relative to each other, the horizontal height of the support plate is adjusted; a snap-fit ​​part, installed on the two groups of rotating rods and located at the point where the two groups of rotating rods rotate and overlap, used to stop the two groups of rotating rods from rotating so that the two groups of rotating rods are fixed.

[0008] Preferably, the track-clamping part comprises: two groups of track-clamping wheels, which are respectively installed on both sides of the track and slidably connected to the track; and two groups of fixing members, each group of fixing members is respectively installed on a group of track-clamping wheels.

[0009] Preferably, it also includes: two groups of first slide grooves, respectively opened at the bottom ends of the two groups of rotating rods; two groups of adjustment rods, each group of adjustment rods is respectively installed on the top end of a group of track wheels through a group of fixing parts, and the adjustment rods are slidably connected to the first slide grooves to change the distance between the two groups of track wheels.

[0010] Preferably, it also includes: a sliding member installed on the top of the adjusting rod; a threaded groove opened on the sliding member; a threaded rod located on the rotating rod, rotatably connected to the first sliding groove, and threadedly connected to the sliding member, so that when the threaded rod rotates, the sliding member slides in the first sliding groove.

[0011] Preferably, it also includes: two groups of second sliding grooves, both of which are opened at the bottom end of the support plate, and are configured so that when the two groups of rotating rods change the horizontal height of the support plate, the two groups of rotating rods slide in one group of second sliding grooves respectively.

[0012] Preferably, the track-binding part further comprises: a buffer part, which is located on the adjusting rod and is configured such that when the track-binding wheel encounters an irregular plane on the track, the buffer part extends or contracts so as to allow the track-binding wheel to pass through the irregular plane.

[0013] Compared with the prior art, the utility model has at least the following beneficial effects: 1. In the above scheme, by setting a threaded rod and a sliding member, the threaded rod is rotated to make the two groups of sliding members slide in the first sliding groove, so as to adjust the distance between the two groups of track-clamping wheels, so that the two groups of track-clamping wheels and the track are fixed, so that construction personnel can make adjustments, thereby increasing the stability of the clamping between the two groups of track-clamping wheels.

[0014] 2. By setting up two sets of rotating rods, the bottom ends of the two sets of rotating rods are rotated away from each other to adjust the horizontal height of the support plate, and then fixed with fasteners so that construction personnel can start installation after reaching the required location for installing the busbar.

[0015] 3. By setting the buffer part, when the track-clamping wheel encounters an irregular plane on the track, the buffer part extends or contracts to allow the track-clamping wheel to pass through the irregular plane. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and enable those skilled in the relevant art to make and use the present disclosure.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0019] Figure 3 It is a structural schematic diagram of some components in the utility model;

[0020] Figure 4 for Figure 2 A is an enlarged view of the middle image.

[0021] [Reference Signs]

[0022] 1. Support plate; 2. Track; 3. Rotating rod; 4. Buckle; 5. Track wheel; 6. Fixing piece; 7. First slide groove; 8. Adjusting rod; 9. Sliding piece; 11. Threaded rod; 12. Second slide groove; 13. Buffer part.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0024] The following is a detailed description of a mobile rail device for installing a busbar provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0025] Embodiment 1: Figures 1 to 4 As shown, an embodiment of the utility model provides a mobile rail device for installing a traveling busbar, comprising: a support plate 1, used to support construction personnel to install the traveling busbar; a track 2, used to install the traveling busbar; a lifting part, installed at the bottom of the support plate 1, used to adjust the horizontal height of the support plate 1; a rail part, located on the lifting part and configured to be slidably connected to the lifting part, used to clamp both sides of the track 2 to fix the device on the track 2; multiple sets of lifting parts and rail parts can be installed on the top of the support plate 1, so as to form a more stable support for the support rod.

[0026] like Figures 1 to 4As shown, the lifting part includes: two groups of rotating rods 3, both installed at the bottom end of the support plate 1, and the two groups of rotating rods 3 are rotatably connected so that when the two groups of rotating rods 3 rotate relative to each other, the horizontal height of the support plate 1 is adjusted; a clip 4 is installed on the two groups of rotating rods 3 and is located at the position where the two groups of rotating rods 3 rotate and overlap, and is used to stop the rotation of the two groups of rotating rods 3 so that the two groups of rotating rods 3 are fixed; the clip 4 includes a bolt and a screw, and when fixing is required, the screw is rotated to fix the two groups of rotating rods 3 between the bolt and the screw.

[0027] like Figures 1 to 4 As shown, the track-clamping part includes: two groups of track-clamping wheels 5, which are respectively installed on both sides of the track 2 and are slidably connected to the track 2; two groups of fixing parts 6, each group of fixing parts 6 is respectively installed on a group of track-clamping wheels 5; the fixing parts 6 include components such as washers and small bolts, so that the track-clamping wheels 5 are fixed to the adjusting rod 8.

[0028] like Figure 4 As shown, it also includes: two groups of first slide grooves 7, which are respectively opened at the bottom ends of the two groups of rotating rods 3; two groups of adjusting rods 8, each group of adjusting rods 8 is respectively installed on the top end of a group of track wheels 5 through a group of fixing parts 6, and the adjusting rods 8 are slidably connected with the first slide grooves 7 to change the distance between the two groups of track wheels 5.

[0029] Embodiment 2: Figure 3 and Figure 4 As shown, it also includes: a sliding member 9 installed at the top of the adjusting rod 8; a threaded groove opened on the sliding member 9; a threaded rod 11 located on the rotating rod 3, rotatably connected to the first sliding groove 7, and threadedly connected to the sliding member 9, so that when the threaded rod 11 rotates, the sliding member 9 slides in the first sliding groove 7.

[0030] like Figure 2 As shown, it also includes: two groups of second sliding grooves 12, both of which are opened at the bottom end of the support plate 1, and are configured so that when the two groups of rotating rods 3 change the horizontal height of the support plate 1, the two groups of rotating rods 3 slide in one group of second sliding grooves 12 respectively.

[0031] like Figure 3 As shown, the track-binding part further includes: a buffer part 13, which is located on the adjustment rod 8 and is configured so that when the track-binding wheel 5 encounters an irregular plane on the track 2, the buffer part 13 extends or contracts to allow the track-binding wheel 5 to pass through the irregular plane.

[0032] The technical solution provided by the utility model is that during the installation of the busbar, the mobile rail device is installed on the track 2, and the two sets of rail wheels 5 are first moved to the two sides of the track 2 respectively, and then the two sets of rotating rods 3 are rotated to make the rotating rods 3 slide in the second slide groove 12, so that the bottom ends of the two sets of rotating rods 3 are rotated in the direction away from each other, so that the horizontal height of the support plate 1 is lowered to a suitable position and then fixed by the fastener 4, and then the two sets of threaded rods 11 are rotated to make the sliding member 9 slide in the first slide groove 7, and at the same time drive the adjusting rod 8 to move in the direction close to the track 2 until the two sets of rail wheels 5 are completely in contact with the track 2 and the installation is completed; in addition, when the rail wheels 5 encounter an irregular plane on the track 2, the buffer part 13 is extended or contracted to allow the rail wheels 5 to pass through the irregular plane.

[0033] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A mobile rail device for installing a busbar, characterized in that: include: A support plate (1) is used to support construction workers in installing the busbar; Track (2), used for installing the busbar; A lifting part, mounted on the bottom of the support plate (1), used to adjust the horizontal height of the support plate (1); The rail clamping part is located on the lifting part and is arranged to be slidably connected to the lifting part, and is used to clamp the two sides of the rail (2) so that the device is fixed on the rail (2).

2. The movable rail device for installing a busbar according to claim 1 is characterized in that: The lifting part comprises: Two sets of rotating rods (3) are both mounted on the bottom end of the support plate (1), and the two sets of rotating rods (3) are rotatably connected so that when the two sets of rotating rods (3) rotate relative to each other, the horizontal height of the support plate (1) is adjusted; The buckle (4) is mounted on the two groups of rotating rods (3) and is located at the position where the two groups of rotating rods (3) rotate and overlap, and is used to stop the two groups of rotating rods (3) from rotating, so as to fix the two groups of rotating rods (3).

3. The movable rail device for installing a busbar according to claim 1 is characterized in that: The rail portion comprises: Two sets of track-clamping wheels (5) are respectively mounted on both sides of the track (2) and are slidably connected to the track (2); Two groups of fixing members (6), each group of fixing members (6) is respectively mounted on a group of track-clamping wheels (5).

4. The movable rail device for installing a busbar according to claim 3 is characterized in that: Also includes: Two groups of first slide grooves (7) are respectively provided at the bottom ends of the two groups of rotating rods (3); Two groups of adjustment rods (8), each group of adjustment rods (8) is installed on the top of a group of track wheels (5) through a group of fixing members (6), and the adjustment rods (8) are slidably connected to the first sliding groove (7) to change the distance between the two groups of track wheels (5).

5. The movable rail device for installing a busbar according to claim 4 is characterized in that: Also includes: A sliding member (9) is mounted on the top of the adjusting rod (8); A thread groove is formed on the sliding member (9); The threaded rod (11) is located on the rotating rod (3), is rotatably connected to the first sliding groove (7), and is threadably connected to the sliding member (9), so that when the threaded rod (11) rotates, the sliding member (9) slides in the first sliding groove (7).

6. The movable rail device for installing a busbar according to claim 2, characterized in that: Also includes: The two sets of second slide grooves (12) are both formed at the bottom end of the support plate (1) and are arranged so that when the two sets of rotating rods (3) change the horizontal height of the support plate (1), the two sets of rotating rods (3) slide in one set of second slide grooves (12) respectively.

7. The movable rail device for installing a busbar according to claim 4 is characterized in that: The rail portion further comprises: The buffer portion (13) is located on the adjustment rod (8) and is configured such that when the track-binding wheel (5) encounters an irregular plane on the track (2), the buffer portion (13) extends or contracts, so that the track-binding wheel (5) passes through the irregular plane.

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