Double-layer iron shoe storage device for rail engineering truck
By designing a double-layer iron shoe storage device for rail engineering vehicles, the problems of large space occupation and messy placement of iron shoes were solved, realizing convenient storage and safe judgment of iron shoes, and improving the safety of vehicle parking.
Patent Information
- Application Number
- CN202520121134.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-17
AI Technical Summary
In existing technologies, the metal shoes on rail engineering vehicles occupy a large space and are easily placed haphazardly, affecting vehicle parking safety.
A double-layer iron shoe storage device for rail engineering vehicles was designed, including a main body, a first bracket and a second bracket. The bracket is equipped with a base plate, a support rod, a limit rod and a limit switch. It can accommodate two pairs of iron shoes at the same time and use warning lights to indicate whether the iron shoes have been recycled.
It enables convenient storage and organization of metal shoes, improves vehicle parking safety, reduces the risk of disorderly placement, and ensures that drivers can quickly determine whether the metal shoes have been recycled.
Smart Images
Figure CN223719482U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of storage device, concretely relates to a double -decked iron shoe storage device of track engineering car. BACKGROUND
[0002] At present, the subway track car is mainly used for the traction power equipment of the subway line and the power supply equipment construction and maintenance, and can be used for transporting construction equipment and personnel, can be used for towing other vehicles or single machine high speed operation on the standard track line, and can also be used as a mobile power supply for lighting and equipment and tools during operation.
[0003] The iron shoe is a device for preventing the wheel of the track vehicle from slipping. When the wheel tread hits the iron shoe, the head is used to clamp the wheel, thereby playing a braking role. In order to ensure the safety of the parked track engineering car, the iron shoe is used to prevent movement or slipping after the vehicle is parked. Before the vehicle is moved, the iron shoe needs to be manually removed and recycled to the driver's room. When the track car is connected and formed, there are 4 iron shoes placed on the floor of the cab of the track engineering car, which occupies a large space and has the phenomenon of chaotic placement.
[0004] Therefore, a new technology is needed to solve the problem of not being convenient for storage and arrangement of multiple pairs of iron shoes in the prior art. CONTENT OF THE UTILITY MODEL
[0005] In order to solve the above problems in the prior art, the utility model provides a double -decked iron shoe storage device of track engineering car, which can accommodate two pairs of iron shoes at the same time, and is convenient for storage and arrangement of the iron shoes.
[0006] The utility model adopts the following technical scheme:
[0007] A double -decked iron shoe storage device of track engineering car, including main part and first support, second support installed on main part, first support, second support are sequentially arranged from top to bottom, the first support and the second support structure are same;
[0008] The first support includes a bottom plate fixed on the main body and a support rod, the bottom plate is inclined along its length direction, the support rod is horizontally arranged above the bottom plate and is parallel to the bottom plate, the length direction of the support rod is perpendicular to the length direction of the bottom plate, the horizontal distance between the support rod and the bottom plate is less than the maximum height of the iron shoe, and each bottom plate is used for placing a pair of iron shoes;
[0009] The first support further includes two travel switches installed on the main body, the switch push rod on each travel switch is located between the support rod and the bottom plate, and when the left and right two iron shoes are placed on the bottom plate, the two switch push rods can be pressed down respectively;
[0010] Each of the travel switches is electrically connected with a warning light, and when each of the switch push rods is pressed down, the corresponding warning light emits green light; when the iron shoes are not placed on the bottom plate, the corresponding warning light emits red light.
[0011] As a further improvement of the utility model technical scheme, the first support further includes two parallel limiting rods, both of which are fixed on the main body and located on both sides of the bottom plate, the distance between the two limiting rods is not less than twice the maximum width of a single iron shoe, and the upper ends of the two limiting rods close to the bottom plate are provided.
[0012] As a further improvement of the utility model technical scheme, the center of the bottom plate is further provided with a partition plate upwardly protruding, the partition plate is vertically arranged and perpendicular to the support rod, and the horizontal distance between the partition plate and each limiting rod is adapted to the maximum width of a single iron shoe.
[0013] As a further improvement of the utility model technical scheme, both ends of the support rod are fixedly connected with a limiting rod.
[0014] As a further improvement of the utility model technical scheme, the end of the top of the partition plate away from the bottom plate is fixedly connected with the support rod.
[0015] As a further improvement of the utility model technical scheme, the two travel switches are respectively installed on the two corresponding limiting rods and located on the side of the support rod away from the partition plate.
[0016] As a further improvement of the utility model technical scheme, the upper side of the main body is sequentially provided with a first connecting rod and a second connecting rod from top to bottom, and the opposite side is sequentially provided with a third connecting rod and a fourth connecting rod from top to bottom; the upper end of one bottom plate is fixedly connected with the first connecting rod, and the lower end is fixedly connected with the third connecting rod; the upper end of another bottom plate is fixedly connected with the second connecting rod, and the lower end is fixedly connected with the fourth connecting rod.
[0017] As a further improvement of the utility model technical scheme, the third connecting rod is higher than the second connecting rod.
[0018] As a further improvement of the utility model technical scheme, the first connecting rod is flush with the support rod on the first support, and the ends of the two limiting rods are fixedly connected with both ends of the first connecting rod, respectively.
[0019] The main body further comprises a base, four corners of the base are vertically provided with a stand column, two ends of the first connecting rod and the second connecting rod are fixedly connected with two adjacent stand columns respectively, and two ends of the third connecting rod and the fourth connecting rod are fixedly connected with other two adjacent stand columns respectively.
[0020] The fourth connecting rod is located on the base.
[0021] As further improvement of the technical scheme of the utility model, two ends of the fourth connecting rod are fixedly connected with the base respectively, and the fourth connecting rod is flush with the upper end of the base.
[0022] Compared with the prior art, the utility model has the beneficial effects that:
[0023] The track engineering vehicle double-layered iron shoe storage device can accommodate two pairs of iron shoes at the same time, facilitates storage and arrangement of the iron shoes, and avoids messy placement. BRIEF DESCRIPTION OF DRAWINGS
[0024] The utility model will be further described in detail in combination with the drawings and specific embodiments:
[0025] Figure 1 It is the overall structure schematic view of the utility model;
[0026] Figure 2 It is the overall structure front view of the utility model;
[0027] Figure 3 It is the overall structure side view of the utility model;
[0028] Figure 4 It is the overall structure top view of the utility model;
[0029] Figure 5 It is the circuit diagram of the warning lamp.
[0030] REFERENCE SIGNS:
[0031] 1-main body; 11-first connecting rod; 12-second connecting rod; 13-third connecting rod; 14-fourth connecting rod; 15-stand column; 16-base; 17-fifth connecting rod;
[0032] 2-first support; 21-bottom plate; 22-supporting rod; 23-limiting rod; 24-baffle; 25-travel switch; 251-push rod; 252-roller; 26-warning lamp;
[0033] 3-second support. DETAILED DESCRIPTION
[0034] The concept, specific structure and generated technical effects of the present application will be described clearly and completely in combination with the embodiments and the drawings, so as to fully understand the purpose, scheme and effect of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The same reference signs used in the drawings indicate the same or similar parts.
[0035] It should be noted that, unless otherwise specified, when a certain feature is referred to as being "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right and the like used in the present application are only relative to the mutual position relationship of the components of the present application in the drawings.
[0036] Referring to Figures 1 to 5 A double-layered iron shoe storage device for track engineering vehicles, comprising a main body 1, a first support 2 and a second support 3 installed on the main body 1, the first support 2 and the second support 3 are arranged in sequence from top to bottom, and the first support 2 and the second support 3 have the same structure. The first support 2 comprises a bottom plate 21 fixed on the main body 1 and a support rod 22, the bottom plate 21 is arranged obliquely along its length direction, the support rod 22 is arranged horizontally above the bottom plate 21 and is parallel to the bottom plate 21, the length direction of the support rod 22 is perpendicular to the length direction of the bottom plate 21, the horizontal distance between the support rod 22 and the bottom plate 21 is less than the maximum height of the iron shoe, and each bottom plate 21 is used for placing a pair of iron shoes. The double-layered iron shoe storage device for track engineering vehicles can accommodate two pairs of iron shoes at the same time, which is convenient for storing and arranging the iron shoes and avoids the situation of disorderly placement.
[0037] Specifically, the first support 2 further comprises two parallel limiting rods 23, both of which are fixed on the main body 1 and located on both sides of the bottom plate 21, the distance between the two limiting rods 23 is not less than twice the maximum width of a single iron shoe, and the upper ends of the two limiting rods 23 are arranged close to the bottom plate 21.
[0038] Specifically, since there is no special shoe storage tool on the common locomotive, if the shoes are not stored properly or misoperated, it may cause the staff to be injured in the cab, and even cause the vehicle to derail due to the vehicle wheel rolling over the shoes. The shoes of the locomotive are usually stored on the driver's room floor next to the electrical cabinet, and the driver may kick the shoes during walking, which may endanger the safety of the staff. In addition, the driver may forget to recover the shoes due to negligence, which is unstable from the perspective of personnel protection. The track engineering vehicle double-layer shoe storage device can accommodate two pairs of shoes at the same time, and the first support 2 further comprises two travel switches 25 installed on the main body 1. The switch push rod 251 on each travel switch 25 is located between the support rod 22 and the bottom plate 21. When the left and right shoes are placed on the bottom plate 21, the two switch push rods 251 can be pressed down respectively. Each travel switch 25 is electrically connected with a warning light 26. When the switch push rod 251 is pressed down, the corresponding warning light 26 emits green light, indicating that the shoes have been recovered. When the bottom plate 21 is not placed with shoes, the corresponding warning light 26 emits red light, indicating that the shoes have not been recovered. The warning light 26 is a red-green warning light 26, and the circuit of the warning light 26 can be set according to the common circuit principle.
[0039] When the shoes are placed on the corresponding bottom plate 21, the limiting rods 23 on both sides of the bottom plate 21 have a limiting effect. The travel switch 25 can be a conventional travel switch. The tread plate of each shoe can press down the roller 252 and the push rod 251 of the travel switch 25, so that the travel switch 25 realizes on-off, and the red-green warning light 26 connected with the travel switch 25 through the wire realizes color switching, so as to determine whether the shoes are recovered. The driver can quickly determine whether the shoes have been recovered during daily operation of the engineering vehicle, to ensure the safety of the driver and the safety of the operation.
[0040] Specifically, the center of the bottom plate 21 is further provided with a partition plate 24 upwardly protruding, the partition plate 24 is vertically arranged and perpendicular to the support rod 22, and the horizontal distance between the partition plate 24 and each limiting rod 23 is adapted to the maximum width of a single shoe. The partition plate 24 can separate the two shoes, and the limiting rod 23 and the partition plate 24 can limit the movement track of each shoe, so that the push rod 251 of the travel switch 25 can be pressed down smoothly when each shoe is placed.
[0041] Specifically, the two ends of the support rod 22 are respectively fixedly connected with a limiting rod 23, and the end of the top of the partition plate 24 away from the bottom plate 21 is fixedly connected with the support rod 22, so that the structure of the partition plate 24 is more stable.
[0042] Specifically, two travel switches 25 are respectively installed on two limit rods 23 arranged correspondingly and located on the side of the support rod 22 away from the partition plate 24.
[0043] Specifically, the body 1 is horizontally provided with a first connecting rod 11 and a second connecting rod 12 parallel to each other from top to bottom on one side, and a third connecting rod 13 and a fourth connecting rod 14 parallel to each other from top to bottom on the opposite side. The upper end of one bottom plate 21 is fixedly connected with the first connecting rod 11, and the lower end is fixedly connected with the third connecting rod 13. The upper end of the other bottom plate 21 is fixedly connected with the second connecting rod 12, and the lower end is fixedly connected with the fourth connecting rod 14.
[0044] Specifically, the third connecting rod 13 can be higher than the second connecting rod 12, so that the vertical spacing between the two bottom plates 21 is larger, facilitating the taking of the iron shoes on the lower bottom plate 21.
[0045] Specifically, the first connecting rod 11 is flush with the support rod 22 on the first support 2, and the ends of the two limit rods 23 are fixedly connected with the two ends of the first connecting rod 11 correspondingly. The body 1 further comprises a base 16, and a stand 15 is vertically arranged at each corner of the base 16. The ends of the first connecting rod 11 and the second connecting rod 12 are fixedly connected with two adjacent stand 15 respectively. The ends of the third connecting rod 13 and the fourth connecting rod 14 are fixedly connected with another two adjacent stand 15 respectively. The ends of the fourth connecting rod 14 are fixedly connected with the base 16, and the fourth connecting rod 14 is flush with the upper end of the base 16. The fourth connecting rod 14 and the base 16 are connected as a whole, and the base 16 can be provided in a flat type or a U-shaped type. When the base 16 is provided in a U-shaped type, refer to the attached drawings, the ends of the fourth connecting rod 14 are fixedly connected with the ends of the opening of the base 16 to form a mouth-shaped type, so that the structure of the base 16 is more stable. Figure 1 The upper end of the body 1 is further provided with a fifth connecting rod 17, and the first connecting rod 11, one limit rod 23, the fifth connecting rod 17, and the other limit rod 23 are connected in a mouth-shaped type, so that the structure of the upper end of the body 1 is more stable. The first support 2, the second support 3, and the body 1 can be connected as a whole structure, which can be in a cuboid shape. The height of each stand 15, the spacing between the two bottom plates 21, and the spacing between the lower bottom plate 21 and the base 16 can be set according to the size of the iron shoes, so as to facilitate the placement of the iron shoes.
[0046] The iron shoe used by the locomotive is made of cast iron to ensure its durability and load capacity, and the single weight reaches about 5 Kg. Therefore, the storage device is made of 30mm*30mm stainless steel for welding to ensure the strength of the tool structure, and the use of stainless steel can prevent the bracket from rusting. The storage device can stably place the iron shoe and quickly judge whether the iron shoe has been recovered. In the double-layer iron shoe storage device of the track engineering vehicle, the red and green double-color warning light 26 and the locomotive power switch are connected through a wire, the bottom plate 21 and the limiting rod 23 are mainly used to limit and support the iron shoe, the travel switch 25 switches the circuit according to the travel position of the moving part, the middle partition plate 24 is used to limit the movement track of the iron shoe, and the red and green double-color warning light 26 is used for the driver to judge the iron shoe recovery condition according to the light change. When in use, the double-layer iron shoe storage device is fixed on the bottom plate 21 of the locomotive, if the iron shoe is not placed when the equipment is powered on, the normally closed contact of the travel switch 25 is conducted, and the red warning light 26 is on; when the iron shoe is placed and falls into position, the travel switch 25 is pushed down by the weight of the iron shoe itself, the red light control loop of the travel switch 25 is changed from normally closed to normally open, the green light control loop is changed from normally open to normally closed, and the green warning light 26 is on. Whether the iron shoe has been recovered is judged by the red and green display of the double-color warning light 26. The circuit diagram of the warning light 26 is shown in Fig. 26. When the travel switch 25 is installed, the installation position of the travel switch 25 is adjusted to a proper position, so that the roller 252 can be pressed in the movement track of the iron shoe during the placement of the iron shoe. Figure 5
[0047] The other contents of the double-layer iron shoe storage device of the track engineering vehicle are known from the prior art, and will not be repeated here.
[0048] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the present application.
Claims
1. A double-layer iron shoe storage device for rail engineering vehicles, characterized in that: The utility model provides a kind of iron shoe rack, including main body and the first support, second support mounted on main body, first support, second support are sequentially arranged from top to bottom, the first support and the second support structure are identical; The first support includes a bottom plate fixed on the main body and a support rod, the bottom plate is inclined along its length direction, the support rod is horizontally arranged above the bottom plate and parallel to the bottom plate, the length direction of the support rod is perpendicular to the length direction of the bottom plate, the horizontal distance between the support rod and the bottom plate is less than the maximum height of the iron shoes, and each bottom plate is used to place a pair of iron shoes. The first support further includes two travel switches mounted on the main body, the switch push rod on each travel switch is located between the support rod and the bottom plate, and when the left and right iron shoes are placed on the bottom plate, the two switch push rods can be pressed down respectively. Each travel switch is electrically connected with a warning light, and when each switch push rod is pressed down, the corresponding warning light emits green light; when the bottom plate is not placed with iron shoes, the corresponding warning light emits red light.
2. The double-decked iron shoe storage device for track engineering vehicles according to claim 1, characterized in that: The first support further includes two limit rods arranged in parallel, both of which are fixed on the main body and located on both sides of the bottom plate, and the distance between the two limit rods is not less than twice the maximum width of a single iron shoe, and the upper end of the limit rod close to the bottom plate is arranged.
3. The rail engineering vehicle double-decked shoe storage device according to claim 2, characterized in that: The center of the bottom plate is further provided with a partition plate upwardly protruding, which is vertically arranged and perpendicular to the support rod, and the horizontal distance between the partition plate and each limit rod is adapted to the maximum width of a single iron shoe.
4. The rail engineering vehicle double-decked shoe storage device according to claim 3, characterized in that: Both ends of the support rod are fixedly connected with a limit rod respectively.
5. The rail engineering vehicle double-decked shoe storage device according to claim 4, characterized in that: The end of the top of the partition plate away from the bottom plate is fixedly connected with the support rod.
6. The rail engineering vehicle double-decked shoe storage device according to claim 5, characterized in that: Both travel switches are mounted on the corresponding two limit rods arranged respectively and located on the side of the support rod away from the partition plate.
7. The rail engineering vehicle double-decked shoe storage device according to claim 6, characterized in that: One side of the main body is sequentially provided with first and second connecting rods horizontally arranged from top to bottom and parallel to each other, and the opposite side is sequentially provided with third and fourth connecting rods horizontally arranged from top to bottom and parallel to each other; the upper end of one bottom plate is fixedly connected with the first connecting rod, and the lower end is fixedly connected with the third connecting rod; the upper end of the other bottom plate is fixedly connected with the second connecting rod, and the lower end is fixedly connected with the fourth connecting rod.
8. The rail engineering vehicle double-decked shoe storage device of claim 7, wherein: The third connecting rod is higher than the second connecting rod.
9. The rail engineering vehicle double-decked shoe storage device of claim 7, wherein: The first connecting rod is flush with the support rod on the first support, and the ends of the corresponding two limit rods are fixedly connected with both ends of the first connecting rod respectively. The main body further includes a base, and each corner of the base is vertically provided with a stand, both ends of the first and second connecting rods are fixedly connected with two adjacent stands respectively, and both ends of the third and fourth connecting rods are fixedly connected with the other two adjacent stands respectively.
10. The rail engineering vehicle double-decked shoe storage device of claim 9, wherein: Both ends of the fourth connecting rod are fixedly connected with the base, and the fourth connecting rod is flush with the upper end of the base.