Rubber car stop convenient to install

Abstract

The utility model provides a rubber car stop convenient to install, which comprises an installation bottom plate, an annular cover plate is arranged on the end face of one side of the installation bottom plate, the annular cover plate is cylindrical, a rubber elastic body is installed on one side of the outer end face of the annular cover plate, and a steel structure plate is installed at the top end of the rubber elastic body. According to the scheme, the rail transportation tool abuts against the end of the steel structure plate to absorb impact force, the composite rubber technology is utilized, rubber of a special formula and a reinforcing material are combined, the excellent absorption capacity is provided, and the steel structure plate is matched to achieve the buffering and car stopping effect. Compared with a traditional hydraulic structure formed by machining, the rubber car stop is less affected by the environment, more stable in performance and longer in service life in the compression and rebounding process, and then a safer, more economical and lower-maintenance-cost car stopping scheme is provided for trains, railway vehicles, cranes and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of track car stoppers, in particular to a rubber car stopper which is easy to install. Background Art

[0002] Track stoppers, also known as car stoppers or train stoppers, are important devices to prevent railway trains from derailing after passing the end of the track. They are mainly used for forced parking, especially to intercept runaway trains at the end of the line.

[0003] According to different application scenarios and requirements, there are many types of rail car stops, such as hydraulic buffer car stops, sliding buffer car stops and fixed car stops, etc. These car stops have their specific usage scenarios. For example, hydraulic buffer car stops are suitable for the return line, dead end line and dead end station of urban rail transit underground lines; sliding buffer car stops are suitable for the return line, dead end line of elevated and ground lines, the end of the test line of the depot and parking lot, etc.

[0004] The main part of the above-mentioned car blockers is a steel structure or a machined hydraulic structure, which is easy to rust in the outdoor environment and easy to wear during the collision compression process, both of which will cause the car blocker product to fail. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a rubber vehicle stopper that is easy to install and solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical scheme: a rubber car stopper that is easy to install, including a mounting base plate, an annular cover plate is provided on one end face of the mounting base plate, the annular cover plate is cylindrical, a rubber elastomer is installed on one side of the outer end face of the annular cover plate, a steel structure plate is installed on the top of the rubber elastomer, and a PE plate is fixed at the center position of the steel structure plate.

[0009] Preferably, a supporting base plate is fixedly provided on the top of the rubber elastic body, and a connecting frame is installed on the top of the supporting base plate.

[0010] Preferably, an energy absorbing element is provided in the connecting frame, and one end of the energy absorbing element is fixedly connected to the steel structure plate.

[0011] Preferably, positioning grooves opening outward are provided on both sides of the outer end surface of the connecting frame, and the positioning grooves on both sides are symmetrically positioned.

[0012] Preferably, a fixing frame is fixedly provided in the positioning groove, and a chain mounting buckle is installed on the top of the fixing frame.

[0013] Preferably, a track positioning fixture is provided at one end of the track, and a fixed support plate is fixedly provided on one end surface of the track positioning fixture. The mounting base plate can be mounted on one end surface of the fixed support plate, thereby enabling fixed-point vehicle blocking work at different positions in the track.

[0014] Preferably, a chain mounting ring is fixedly provided on one end surface of the fixed support plate, and the chain mounting rings on both sides are symmetrically positioned.

[0015] Preferably, a chain is provided between the bar mounting buckle and the chain mounting ring.

[0016] (III) Beneficial effects

[0017] The utility model provides a rubber car stopper which is easy to install and has the following beneficial effects:

[0018] 1. This solution absorbs impact force by abutting the end of the rail transport vehicle against the steel structure plate, and uses composite rubber technology, combined with specially formulated rubber and reinforced materials, to provide excellent absorption capacity, and cooperate with the steel structure plate to achieve a buffering and blocking effect.

[0019] 2. This solution uses a special car stopper made of rubber material. Compared with traditional metal materials, the rubber car stopper has less impact on the environment during production and recycling, and is more environmentally friendly, thus providing a safer, more economical and more environmentally friendly car stop solution for trains, rail vehicles, cranes, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 3 This is a front view structural schematic diagram of the utility model;

[0023] Figure 4 For this utility model Figure 3 Sectional view in the AA direction;

[0024] Figure 5 This is a schematic diagram of the working state of the second embodiment of the utility model.

[0025] In the figure: 101, mounting base plate; 102, annular cover plate; 103, PE plate; 104, steel structure plate; 105, chain mounting buckle; 106, rubber elastic body; 107, positioning groove; 108, fixing frame; 109, mounting groove; 110, telescopic cavity; 112, telescopic plate; 113, energy absorbing cavity; 114, connecting frame; 115, energy absorbing element; 116, connecting groove; 117, chain mounting ring; 119, supporting base plate; 120, fixed support plate; 121, track positioning fixture. DETAILED DESCRIPTION

[0026] The utility model provides a rubber car stopper which is easy to install. Figure 1-4 As shown, it includes a mounting base plate 101, and an annular cover plate 102 is provided on one end face of the mounting base plate 101. The annular cover plate 102 is cylindrical, and a rubber elastic body 106 is installed on one side of the outer end face of the annular cover plate 102. A steel structure plate 104 is installed on the top of the rubber elastic body 106, and a PE plate 103 is fixed at the center position of the steel structure plate 104.

[0027] It should be noted that the installation base plate 101 is installed on the reinforced concrete wall in the rail station to play the role of positioning and blocking the car.

[0028] Furthermore, a supporting bottom plate 119 is fixedly provided on the top of the rubber elastic body 106 , and a connecting frame 114 is installed on the top of the supporting bottom plate 119 .

[0029] It is worth noting that the rubber elastomer 106 is made of a specially formulated rubber material, which not only has extremely high weather resistance and can resist various adverse weather conditions and can adapt to extreme temperatures, ultraviolet radiation and chemical corrosion, but can also effectively prevent corrosion, thereby greatly extending the service life of the product.

[0030] Furthermore, an energy absorbing element 115 is provided in the connecting frame 114 , and one end of the energy absorbing element 115 is fixedly connected to the steel structure plate 104 .

[0031] It should be noted that the energy absorbing element 115 is an energy absorbing device that can play a protective role in inevitable contact or collision.

[0032] Furthermore, positioning grooves 107 opening outward are provided on both sides of the outer end surface of the connecting frame 114, and the positioning grooves 107 on both sides are symmetrically positioned.

[0033] Furthermore, a fixing frame 108 is fixed in the positioning groove 107 , and a chain mounting buckle 105 is installed on the top of the fixing frame 108 .

[0034] It should be further explained that the chain mounting buckle 105 is in a circular ring shape.

[0035] Furthermore, a chain is provided between the chain mounting buckle 105 and the chain mounting ring 117 .

[0036] It should be further explained that a chain can be selected and installed on the chain mounting buckle 105 and the chain mounting ring 117 to provide a certain pulling force to prevent the steel structure plate 104 from being positioned too low and ensure that it can contact the front end of the rail vehicle.

[0037] like Figure 5 As shown, this is the second embodiment of the utility model. The device of this embodiment is the same as that of the first embodiment, except that a track positioning fixture 121 that can move and fix the position in the track is provided, and a fixed support plate 120 is fixed on one end face of the track positioning fixture 121. The mounting base plate 101 can be mounted on one end face of the fixed support plate 120, thereby enabling the vehicle blocking work to be performed at different positions in the track.

[0038] Furthermore, a chain mounting ring 117 is fixedly provided on one end surface of the fixed support plate 120 , and the chain mounting rings 117 on both sides are symmetrically positioned.

[0039] It should be further explained that a mounting chain can be installed between 117 and 105 to fix the position.

[0040] When using this solution, first drive the installation base plate 101 to move to the end of the track or the designated safe area, and fix the installation base plate 101 to the installation position, then adjust the baffle direction of the steel structure plate 104, and tie the positioning rope to the inner circle of the chain mounting buckle 105 at both ends. Through the cooperation of the positioning ropes on both sides, it is convenient for the installation staff to adjust the direction angle of the steel structure plate 104 and the vertical angle with the track surface, so as to accurately adjust and enable the steel structure plate 104 to face the parking angle of the rail train, and improve the accuracy of the blocking position during subsequent blocking work.

[0041] When the rail train is performing the work of stopping the rail transport vehicle, the rail transport vehicle is abutted against the end of the steel structure plate 104 to absorb the impact force, and the composite rubber technology is used, combined with specially formulated rubber and reinforced materials to provide excellent absorption capacity, and cooperate with the steel structure plate 104 to have a buffering and stopping effect, and the rubber elastomer 106 has a compression buffering effect.

[0042] At the same time, since the mounting base plate 101 can be easily installed and positioned and adjusted in direction, it can be applicable to different types of rail systems and vehicles, and can be quickly deployed at the rail position. And since it is made of rubber material, compared with traditional metal materials, the rubber car stopper has less impact on the environment during production and recycling, and can be more green and environmentally friendly, thereby providing a safer, more economical and more environmentally friendly car stop solution for trains, rail vehicles, cranes, etc.

[0043] At the same time, the device can be installed as a whole on one side of the fixed support plate 120, and moved and fixed to a certain position of the track through the track positioning fixture 121, and the subsequent track inner car buffering work can be realized.

[0044] 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 rubber car stopper that is easy to install, characterized in that: The invention comprises a mounting base plate (101), wherein an annular cover plate (102) is provided on one end surface of the mounting base plate (101), a rubber elastic body (106) is installed on one side of the outer end surface of the annular cover plate (102), a steel structure plate (104) is installed on the top of the rubber elastic body (106), and a PE plate (103) is fixedly provided at the center position of the steel structure plate (104).

2. The rubber car stopper that is easy to install according to claim 1 is characterized in that: A supporting base plate (119) is fixedly provided on the top of the rubber elastic body (106), and a connecting frame (114) is installed on the top of the supporting base plate (119).

3. The rubber car stopper that is easy to install according to claim 2 is characterized in that An energy absorbing element (115) is provided in the connecting frame (114), and one end of the energy absorbing element (115) is fixedly connected to the steel structure plate (104).

4. The rubber car stopper that is easy to install according to claim 3 is characterized in that Positioning grooves (107) opening outwards are provided on both sides of the outer end surface of the connecting frame (114), and the positioning grooves (107) on both sides are symmetrically positioned.

5. The rubber car stopper that is easy to install according to claim 4 is characterized in that A fixing frame (108) is fixedly arranged in the positioning groove (107), and a chain mounting buckle (105) is installed at the top end of the fixing frame (108).

6. The rubber car stopper that is easy to install according to claim 5, characterized in that A track positioning fixture (121) is provided at one end of the track, and a fixed support plate (120) is fixedly provided on one end surface of the track positioning fixture (121).

7. The rubber car stopper that is easy to install according to claim 6 is characterized in that A chain mounting ring (117) is fixedly provided on one end surface of the fixed support plate (120), and the chain mounting rings (117) on both sides are symmetrically positioned.

8. The rubber car stopper that is easy to install according to claim 7 is characterized in that: A chain is provided between the chain mounting buckle (105) and the chain mounting ring (117).

Images