Train tail battery data wireless transmission device convenient to install

Abstract

The utility model relates to the technical field of equipment installation, and discloses a train tail battery data wireless transmission device convenient to install, which comprises a bearing mechanism and a connecting mechanism, the connecting mechanism is clamped at the top of the bearing mechanism, the bearing mechanism comprises a limiting unit and a damping unit, the damping unit is fixedly connected at the bottom of the limiting unit, and the limiting unit is clamped at the top of the connecting mechanism. The connecting mechanism is clamped to the top of the limiting unit. According to the train tail battery data wireless transmission device convenient to install, the design is convenient to disassemble and assemble, the maintenance and replacement process is greatly simplified, operation can be rapidly and easily conducted, the influence on train operation is reduced, workers can complete tasks more rapidly, the working efficiency is improved, and through the damping design, when external impact or vibration is faced, the train tail battery data wireless transmission device is convenient to install. According to the wireless transmission device, the vibration force can be effectively absorbed and weakened, so that the influence on an internal battery and a data transmission module is reduced, and the problem that the wireless transmission device may face unstable or interrupted signals in a vibration environment can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment installation, in particular to a wireless transmission device for data of batteries at the end of a train which is easy to install. Background Art

[0002] At present, the tail device is usually composed of a tail host, a battery, a data receiver and other parts. With the rapid development of urban rail transit, the safety and efficiency of train operation are increasingly valued. The tail device is an important safety device at the tail of the train. The stability of its performance and the accuracy of its data are directly related to the safe operation of the train.

[0003] However, the existing technology still has the following shortcomings. The traditional tail battery data transmission equipment is usually fixed by bolts. When the equipment is maintained, it needs to be disassembled and assembled as a whole, which leads to problems such as complex installation and difficult maintenance. Therefore, it is necessary to design a tail battery data wireless transmission device that is easy to install and maintain to solve such problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wireless transmission device for data of batteries at the end of a train which is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a wireless data transmission device for batteries at the end of a train that is easy to install, comprising a carrying mechanism and a connecting mechanism, wherein the connecting mechanism is snap-connected to the top of the carrying mechanism.

[0006] The bearing mechanism comprises a limiting unit and a shock absorbing unit, wherein the shock absorbing unit is fixedly connected to the bottom of the limiting unit, and the connecting mechanism is clamped to the top of the limiting unit.

[0007] Preferably, the limiting unit is composed of a carrying plate, a plug-in block, a limiting block, a slot, a pivot block, a pivot and a baffle. The plug-in block is fixedly connected to the top of the carrying plate, the limiting block is fixedly connected to the side of the plug-in block, the slot is opened on the surface of the plug-in block, the pivot block is fixedly connected to the side of the carrying plate, the pivot is rotatably connected to the surface of the pivot block, and the baffle is fixedly connected to the surface of the pivot, so as to facilitate quick limiting, improve disassembly and assembly efficiency, and increase the speed of maintenance.

[0008] Preferably, the shock absorbing unit consists of a sliding rod, a shock absorbing pad, a base plate, a middle plate, a mounting bracket, a mounting bolt and a tension spring. The sliding rod is fixedly connected to the bottom of the supporting plate, the shock absorbing pad is fixedly connected to the bottom of the sliding rod, the base plate is slidably connected to the surface of the sliding rod, the middle plate is slidably connected to the surface of the sliding rod, the mounting bracket is fixedly connected to the bottom of the base plate, the mounting bolt is threadedly connected to the surface of the mounting bracket, and the tension spring is fixedly connected between the base plate, the middle plate and the supporting plate, and plays a major shock absorbing role.

[0009] Preferably, the connecting mechanism consists of a mounting seat, a latch, a connecting groove and a device body, the mounting seat is plugged into the surface of the plug-in block, the latch is fixedly connected to the bottom of the mounting seat, the connecting groove is opened at the bottom of the mounting seat, and the device body is fixedly connected to the top of the mounting seat, playing a major connecting role.

[0010] Preferably, the tension springs are provided in two groups, one group is arranged between the load-bearing plate and the middle plate, and the tension direction is upward, and the other group is arranged between the middle plate and the bottom plate, and the tension direction is downward, so as to facilitate shock absorption by two-way pulling, so as to facilitate filtering bumps when the train is running.

[0011] Preferably, a magnet is provided at the position where the top of the bearing plate is aligned with the baffle, and the baffle is adsorbed on the surface of the magnet, so that the mounting seat can be blocked by the baffle to prevent the mounting seat from falling off, thereby achieving the purpose of limiting.

[0012] Preferably, the plug-in blocks and mounting seats are provided in four groups, so as to facilitate segmented installation of the equipment body. When performing maintenance, only designated parts need to be disassembled, so as to achieve the purpose of quick disassembly and assembly.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The easy-to-install wireless data transmission device for the battery at the end of the train is designed for easy disassembly and assembly, which greatly simplifies the maintenance and replacement process. It can be operated quickly and easily, reducing the impact on train operation, allowing staff to complete tasks faster and improve work efficiency.

[0015] 2. This easy-to-install wireless data transmission device for the battery at the end of the train can effectively absorb and reduce the vibration force when facing external impact or vibration through shock-absorbing design, thereby reducing the impact on the internal battery and data transmission module, and can reduce the problem of signal instability or interruption that the wireless transmission device may face in a vibration environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. bearing mechanism; 101. bearing plate; 102. plug-in block; 103. limit block; 104. slot; 105. pivot block; 106. pivot; 107. baffle; 111. slide bar; 112. shock-absorbing pad; 113. bottom plate; 114. middle plate; 115. mounting bracket; 116. mounting bolt; 117. tension spring; 2. connecting mechanism; 201. mounting seat; 202. latch tooth; 203. connecting groove; 204. equipment body. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a wireless transmission device for data of batteries at the end of a train that is easy to install, comprising a carrying mechanism 1 and a connecting mechanism 2, wherein the connecting mechanism 2 is clamped on the top of the carrying mechanism 1.

[0023] The bearing mechanism 1 comprises a limiting unit and a shock absorbing unit. The shock absorbing unit is fixedly connected to the bottom of the limiting unit, and the connecting mechanism 2 is clamped to the top of the limiting unit.

[0024] The limiting unit is composed of a carrier plate 101, a plug-in block 102, a limiting block 103, a slot 104, a shaft block 105, a shaft 106 and a baffle 107. The plug-in block 102 is fixedly connected to the top of the carrier plate 101, the limiting block 103 is fixedly connected to the side of the plug-in block 102, the slot 104 is opened on the surface of the plug-in block 102, the shaft block 105 is fixedly connected to the side of the carrier plate 101, and the shaft 106 is rotatably connected to the shaft block 105. The baffle 107 is fixedly connected to the surface of the rotating shaft 106. A magnet is arranged at the position where the top of the carrying plate 101 is aligned with the baffle 107. The baffle 107 is adsorbed on the surface of the magnet, so that the mounting seat 201 can be blocked by the baffle 107 to prevent the mounting seat 201 from falling off, thereby achieving the purpose of limiting the position, facilitating the quick limit, improving the efficiency of disassembly and assembly, and increasing the speed of maintenance. The shock absorbing unit is composed of a slide bar 111, a shock absorbing pad 112, a bottom plate 113, and a middle section. The plate 114, the mounting bracket 115, the mounting bolts 116 and the tension spring 117 are composed of the slide bar 111, the slide bar 111 is fixedly connected to the bottom of the load-bearing plate 101, the shock-absorbing pad 112 is fixedly connected to the bottom of the slide bar 111, the bottom plate 113 is slidably connected to the surface of the slide bar 111, the middle plate 114 is slidably connected to the surface of the slide bar 111, the mounting bracket 115 is fixedly connected to the bottom of the bottom plate 113, the mounting bolts 116 are threadedly connected to the surface of the mounting bracket 115, and the tension spring 117 is fixedly connected between the bottom plate 113 and the middle plate 114 and the load-bearing plate 101. The tension spring 117 is provided with two groups, one of which is arranged between the load-bearing plate 101 and the middle plate 114, and the pulling direction is upward, and the other group is arranged between the middle plate 114 and the bottom plate 113, and the pulling direction is downward, so as to facilitate shock absorption through two-way pulling, so as to facilitate the train to filter bumps when traveling, and play a major shock absorption role.

[0025] The connecting mechanism 2 consists of a mounting seat 201, a latch 202, a connecting groove 203 and a device body 204. The mounting seat 201 is plugged into the surface of the plug-in block 102. The plug-in block 102 and the mounting seat 201 are provided with four groups, which is convenient for the segmented installation of the device body 204. When performing maintenance, only the designated parts need to be disassembled to achieve the purpose of quick disassembly and assembly. The latch 202 is fixedly connected to the bottom of the mounting seat 201, the connecting groove 203 is opened at the bottom of the mounting seat 201, and the device body 204 is fixedly connected to the top of the mounting seat 201, playing a major connecting role.

[0026] When in use, the supporting mechanism 1 of the device is pre-installed at the specified position at the end of the column by installing the bolts 116, and then the mounting seat 201 with the equipment body 204 is connected to the plug-in block 102 by plugging, and finally the mounting seat 201 is limited by the baffle 107 to achieve the purpose of quickly fixing the equipment body 204.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless data transmission device for batteries at the end of a train that is easy to install, comprising a carrying mechanism (1) and a connecting mechanism (2), characterized in that: The connecting mechanism (2) is snap-connected to the top of the supporting mechanism (1); The bearing mechanism (1) comprises a limiting unit and a shock absorbing unit, the shock absorbing unit is fixedly connected to the bottom of the limiting unit, and the connecting mechanism (2) is clamped to the top of the limiting unit; The limiting unit is composed of a bearing plate (101), a plug-in block (102), a limiting block (103), a slot (104), a rotating shaft block (105), a rotating shaft (106) and a baffle (107); the plug-in block (102) is fixedly connected to the top of the bearing plate (101); the limiting block (103) is fixedly connected to the side of the plug-in block (102); the slot (104) is opened on the surface of the plug-in block (102); the rotating shaft block (105) is fixedly connected to the side of the bearing plate (101); the rotating shaft (106) is rotatably connected to the surface of the rotating shaft block (105); and the baffle (107) is fixedly connected to the surface of the rotating shaft (106); The shock absorbing unit is composed of a slide bar (111), a shock absorbing pad (112), a bottom plate (113), a middle plate (114), a mounting bracket (115), a mounting bolt (116) and a tension spring (117); the slide bar (111) is fixedly connected to the bottom of the bearing plate (101); the shock absorbing pad (112) is fixedly connected to the bottom of the slide bar (111); the bottom plate (113) is slidably connected to the surface of the slide bar (111); the middle plate (114) is slidably connected to the surface of the slide bar (111); the mounting bracket (115) is fixedly connected to the bottom of the bottom plate (113); the mounting bolt (116) is threadedly connected to the surface of the mounting bracket (115); and the tension spring (117) is fixedly connected between the bottom plate (113), the middle plate (114) and the bearing plate (101); The connection mechanism (2) is composed of a mounting seat (201), a latching tooth (202), a connection groove (203) and a device body (204); the mounting seat (201) is plugged into the surface of the plug-in block (102); the latching tooth (202) is fixedly connected to the bottom of the mounting seat (201); the connection groove (203) is provided at the bottom of the mounting seat (201); and the device body (204) is fixedly connected to the top of the mounting seat (201).

2. The easy-to-install wireless transmission device for data of the battery at the end of a train according to claim 1, characterized in that: The tension springs (117) are provided in two groups, one of which is provided between the bearing plate (101) and the middle plate (114) with the tension direction facing upwards, and the other group is provided between the middle plate (114) and the bottom plate (113) with the tension direction facing downwards.

3. The easy-to-install wireless transmission device for data of the battery at the end of a train according to claim 2, characterized in that: A magnet is provided at a position where the top of the carrying plate (101) and the baffle (107) are aligned, and the baffle (107) is adsorbed on the surface of the magnet.

4. The easy-to-install wireless transmission device for data of the battery at the end of a train according to claim 3 is characterized in that: The plug-in blocks (102) and mounting seats (201) are provided in four groups.

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