A train sampling tool

Abstract

The utility model relates to a train sampling tool, including collector, upper main stand, lower main stand and crosspiece, upper main stand and lower main stand set up vertically respectively, and the upper end of upper main stand and the upper end of lower main stand are fixedly connected through crosspiece, collector and the lower end of upper main stand are detachably connected, the utility model has the advantages of simple structure, reasonable in design, can realize the quick sampling of coal sample in the train compartment, need not manually climb to the top of train compartment, high efficiency, and can guarantee the personal safety of operating personnel, safe and reliable.

Description

Technical Field

[0001] This utility model relates to the technical field of train coal sampling tools, specifically to a train sampling tool. Background Technology

[0002] In traditional techniques, coal samples are typically collected from the top of train carriages by personnel climbing to the roof. This method is inefficient and poses certain safety risks. Utility Model Content

[0003] This invention provides a train sampling tool, which aims to solve the problems in the prior art.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0005] A train sampling tool includes a collector, an upper main pole, a lower main pole, and a crossbar. The upper and lower main poles are respectively vertically arranged, and the upper end of the upper main pole and the upper end of the lower main pole are fixedly connected by the crossbar. The collector is detachably connected to the lower end of the upper main pole.

[0006] The beneficial effects of this utility model are: during sampling, the operator uses the operating structure composed of the upper main pole, the lower main pole and the crossbar to send the collector into the train car, so that the collector can collect coal samples in the train car. The sampling is convenient, efficient and safe.

[0007] This utility model has a simple structure and reasonable design, which can realize the rapid sampling of coal samples in train carriages without the need for manual climbing to the top of the train carriages. It is highly efficient and can ensure the personal safety of the operators, making it safe and reliable.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the collector has a cylindrical structure, and its top is detachably connected to the lower end of the upper main support; the collector is provided with a collection port.

[0010] The beneficial effect of adopting the above-mentioned further scheme is that during sampling, the operator uses the operating structure composed of the upper main pole, the lower main pole and the crossbar to send the collector into the train car, and at the same time inserts the collector into the coal sample, so that the coal sample enters the collector through the collection port to collect the coal sample in the train car. The sampling is convenient, efficient and safe.

[0011] Furthermore, the bottom of the collector has a conical structure.

[0012] The advantages of adopting the above-mentioned further solution are that the structure is simple, the bottom of the collector is reasonably shaped, and it is easier for operators to insert the collector into the coal sample, making coal sample collection more convenient.

[0013] Furthermore, the collection port is an elongated arc-shaped opening that extends circumferentially along the collector.

[0014] The advantages of adopting the above-mentioned further scheme are that the structure is simple and the shape of the collection port is reasonably designed, so that the coal sample in the train car can quickly enter the collector through the collection port.

[0015] Furthermore, the lower end of the upper main upright is threadedly connected to the top of the collector.

[0016] The advantages of adopting the above-mentioned further solution are that the structure is simple, the lower end of the upper main column and the top of the collector are connected by a thread, which is more reasonable, the assembly is convenient, and the collector can be easily removed during disassembly so that the coal sample collected in the collector can be poured out for testing.

[0017] Furthermore, the top of the collector is provided with a groove, the groove wall is provided with a pair of limiting grooves, and the groove opening is provided with a pair of latches that communicate with the pair of limiting grooves respectively; the lower end of the upper main upright is provided with a pair of locking rods, and the pair of locking rods can be screwed into the pair of limiting grooves from the two latches respectively.

[0018] The beneficial effect of adopting the above-mentioned further solution is that during assembly, the pair of locking rods are respectively inserted into the pair of locking slots, and then the collector is rotated so that the pair of locking rods are respectively inserted into the pair of limiting slots to connect the lower end of the main upright and the collector.

[0019] During disassembly, reverse the above steps to position the pair of levers at the corresponding bayonet slots, and the collector can be removed. The operation is simple, time-saving, and labor-saving.

[0020] Furthermore, each of the two bayonets is secured with a locking block.

[0021] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The two locking blocks are used to seal the pair of locking slots to prevent the collector from slipping off the upper main pole and to increase the stability of the assembly of the collector and the upper main pole.

[0022] Furthermore, the upper end of the upper main upright is flush with the upper end of the lower main upright, and the horizontal bar is horizontally distributed, with its two ends fixedly connected to the upper ends of the upper main upright and the upper ends of the lower main upright, respectively.

[0023] The advantages of adopting the above-mentioned further scheme are that the structure is simple, the upper main pole, lower main pole and crossbar are reasonably distributed, and it is convenient to carry out sampling operations.

[0024] Furthermore, the crossbar is fixedly connected to the upper main upright and the lower main upright via inclined support rods.

[0025] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. By setting support rods, the strength of the upper main upright, lower main upright and crossbar is increased, and their service life is extended.

[0026] Furthermore, a handle sleeve is fitted onto the lower end of the lower main upright.

[0027] The advantages of adopting the above-mentioned further solution are that the structure is simple and the design is reasonable. The operator holds the handle sleeve to perform the sampling operation, which reduces the discomfort of the operator's hands. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 2 This is an exploded view of the assembly of the lower main support and the collector in the first embodiment of this utility model;

[0030] Figure 3 This is an exploded view of the assembly of the lower main support and the collector in the second embodiment of this utility model;

[0031] Figure 4 This is a top view of the collector when the card block is not engaged in the slot in this utility model;

[0032] Figure 5 This is a top view of the collector when the card block is inserted into the slot in this utility model.

[0033] The attached diagram lists the components represented by each number as follows:

[0034] 1. Collector; 2. Upper main upright; 3. Lower main upright; 4. Horizontal bar; 5. Collection port; 6. Groove; 7. Train carriage; 8. Locking slot; 9. Locking rod; 10. Locking block; 11. Support rod; 12. Handle sleeve. Detailed Implementation

[0035] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0036] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0039] Example 1

[0040] like Figures 1 to 5 As shown, this embodiment provides a train sampling tool, including a collector 1, an upper main pole 2, a lower main pole 3, and a crossbar 4. The upper main pole 2 and the lower main pole 3 are respectively vertically arranged, and the upper end of the upper main pole 2 and the upper end of the lower main pole 3 are fixedly connected by the crossbar 4; the collector 1 is detachably connected to the lower end of the upper main pole 2.

[0041] During sampling, the operator uses the operating structure consisting of the upper main upright 2, the lower main upright 3 and the crossbar 4 to send the collector 1 into the train car 7, so that the collector 1 can collect coal samples from the train car 7. The sampling is convenient, efficient and safe.

[0042] This embodiment has a simple structure and reasonable design, which can realize the rapid sampling of coal samples in the train carriage without the need for manual climbing to the top of the train carriage. It is highly efficient and can ensure the personal safety of the operators, making it safe and reliable.

[0043] Example 2

[0044] Based on Embodiment 1, in this embodiment, the collector 1 has a cylindrical structure, and its top is detachably connected to the lower end of the upper main support 2; the collector 1 is provided with a collection port 5.

[0045] During sampling, the operator uses the operating structure consisting of the upper main pole 2, the lower main pole 3 and the crossbar 4 to send the collector 1 into the train car 7. At the same time, the collector 1 is inserted into the coal sample, so that the coal sample enters the collector 1 through the collection port 5 to collect the coal sample in the train car 7. The sampling is convenient, efficient and safe.

[0046] Preferably, in this embodiment, the collection port 5 is preferably located on the upper side wall of the collector 1.

[0047] Alternatively, the collector 1 described above can also adopt a rectangular box structure.

[0048] It should be noted that, in order to facilitate the rapid collection of coal samples from the train carriage 7 into the collector 1, the collector 1 is partially inserted into the coal sample, while the collection port 5 is partially exposed outside the coal sample.

[0049] Example 3

[0050] Based on Example 2, in this example, the bottom of the collector 1 has a conical structure. This design is simple, and the shape of the bottom of the collector 1 is reasonably designed, making it easier for operators to insert the collector 1 into the coal sample, thus making coal sample collection more convenient.

[0051] Example 4

[0052] Based on any one of Embodiments 2 to 3, in this embodiment, the collection port 5 is an elongated arc-shaped opening that extends circumferentially along the collector 1.

[0053] The scheme has a simple structure and the shape of the collection port 5 is reasonably designed, so that the coal sample in the train carriage 7 can quickly enter the collector 1 through the collection port 5.

[0054] Alternatively, the collection ports 5 mentioned above can also be distributed in a vertical direction.

[0055] Example 5

[0056] Based on any one of Embodiments 1 to 4, in this embodiment, the lower end of the upper main support rod 2 is threadedly connected to the top of the collector 1.

[0057] The scheme has a simple structure. The threaded connection between the lower end of the upper main upright 2 and the top of the collector 1 is reasonable, making assembly convenient. At the same time, it is easy to remove the collector 1 during disassembly so that the coal sample collected in the collector 1 can be poured out for testing.

[0058] Preferably, in this embodiment, the top of the collector 1 is provided with a threaded groove, and the lower end of the upper main upright 2 is provided with a threaded section, which is inserted into the threaded groove and threadedly connected to the threaded groove.

[0059] Example 6

[0060] Based on any one of Embodiments 1 to 4, in this embodiment, the top of the collector 1 is provided with a groove 6, the groove wall of the groove 6 is provided with a pair of limiting grooves, and the groove opening of the groove 6 is provided with a pair of latches 8 that communicate with the pair of limiting grooves respectively; the lower end of the upper main upright 2 is provided with a pair of latches 9, and the pair of latches 9 can be screwed into the pair of limiting grooves from the two latches 8 respectively.

[0061] During assembly, the pair of locking rods 9 are respectively inserted into the pair of locking slots 8, and then the collector 1 is rotated so that the pair of locking rods 9 are respectively inserted into the pair of limiting slots to connect the lower end of the upper main upright 2 and the collector 1.

[0062] During disassembly, reverse the above steps to position the pair of levers 9 at the pair of latches 8, and the collector 1 can be removed. The operation is simple, time-saving and labor-saving.

[0063] Preferably, in this embodiment, the groove 6 is a circular groove.

[0064] In addition, the limiting grooves are preferably arc-shaped grooves.

[0065] Moreover, the pair of bayonets 8 are distributed radially along the groove 6.

[0066] The above embodiments 5 and 6 are parallel schemes.

[0067] Example 7

[0068] Based on embodiment 6, in this embodiment, each of the two bayonet slots 8 is respectively secured with a card block 10.

[0069] The scheme has a simple structure and reasonable design. It uses two locking blocks 10 to seal the pair of locking slots 8 respectively to prevent the collector 1 from slipping off the upper main pole 2 and to increase the stability of the assembly of the collector 1 and the upper main pole 2.

[0070] During assembly, after the pair of locking rods 9 are respectively inserted into the pair of limiting grooves, the pair of locking blocks 10 are manually inserted into the pair of locking slots 8; during disassembly, the pair of locking blocks 10 can be manually removed.

[0071] It should be noted that the aforementioned pair of locking blocks 10 requires a certain amount of external force to remove, therefore the pair of locking blocks 10 will not slip off from the pair of locking slots 8.

[0072] Example 8

[0073] Based on the above embodiments, in this embodiment, the upper end of the upper main upright 2 is flush with the upper end of the lower main upright 3, the horizontal bar 4 is horizontally distributed, and its two ends are fixedly connected to the upper end of the upper main upright 2 and the upper end of the lower main upright 3, respectively.

[0074] The scheme has a simple structure, with the upper main pole, lower main pole 3 and crossbar 4 distributed in a reasonable manner, which facilitates sampling operations.

[0075] Example 9

[0076] Based on embodiment 8, in this embodiment, the crossbar 4 is fixedly connected to the upper main upright 2 and the lower main upright 3 by means of an inclined support rod 11.

[0077] The scheme has a simple structure and reasonable design. By setting support rods 11, the strength of the upper main upright 2, the lower main upright 3 and the crossbar 4 are increased, thus extending their service life.

[0078] Preferably, in this embodiment, the lengths of the two support rods 11 are not the same.

[0079] Alternatively, the lengths of the two support rods 11 mentioned above can also be the same.

[0080] Preferably, in this embodiment, the upper main upright 2, the lower main upright 3, the crossbar 4, and the two support rods 11 are all preferably cylindrical rods.

[0081] In addition, the lengths of the upper main upright 2 and the lower main upright 3 are preferably different, and the length of the upper main upright 2 is greater than the length of the lower main upright 3.

[0082] Example 10

[0083] Based on the above embodiments, in this embodiment, the lower end of the lower main upright 3 is fitted with a handle sleeve 12.

[0084] The solution has a simple structure and reasonable design. Operators hold the handle sleeve 12 to perform sampling operations, reducing discomfort to their hands.

[0085] Preferably, in this embodiment, the handle sleeve 12 is preferably a rubber sleeve, which is low in cost and can increase the comfort of the operator's hands.

[0086] The sampling process of this utility model is as follows:

[0087] During sampling, the operator uses the operating structure consisting of the upper main upright 2, the lower main upright 3 and the crossbar 4 to send the collector 1 into the train car 7, so that the collector 1 can collect coal samples from the train car 7. The sampling is convenient, efficient and safe.

[0088] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0089] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0090] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A train sampling tool, characterized in that: It includes a collector (1), an upper main pole (2), a lower main pole (3) and a crossbar (4). The upper main pole (2) and the lower main pole (3) are respectively vertically arranged, and the upper end of the upper main pole (2) and the upper end of the lower main pole (3) are fixedly connected by the crossbar (4). The collector (1) is detachably connected to the lower end of the upper main pole (2).

2. The train sampling tool according to claim 1, characterized in that: The collector (1) has a cylindrical structure, and its top is detachably connected to the lower end of the upper main pole (2); the collector (1) is provided with a collection port (5).

3. The train sampling tool according to claim 2, characterized in that: The bottom of the collector (1) has a conical structure.

4. The train sampling tool according to claim 2, characterized in that: The collection port (5) is an elongated arc-shaped opening that extends circumferentially along the collector (1).

5. The train sampling tool according to any one of claims 1-4, characterized in that: The lower end of the upper main support (2) is threadedly connected to the top of the collector (1).

6. The train sampling tool according to any one of claims 1-4, characterized in that: The top of the collector (1) is provided with a groove (6), and the groove wall of the groove (6) is provided with a pair of limiting grooves. The groove opening of the groove (6) is provided with a pair of latches (8) that communicate with the pair of limiting grooves respectively. The lower end of the upper main upright (2) is provided with a pair of latches (9), and the pair of latches (9) can be screwed into the pair of limiting grooves from the two latches (8) respectively.

7. The train sampling tool according to claim 6, characterized in that: Each of the two bayonets (8) is fitted with a card block (10).

8. The train sampling tool according to any one of claims 1-4, characterized in that: The upper end of the upper main upright (2) is flush with the upper end of the lower main upright (3), and the horizontal bar (4) is horizontally distributed, with its two ends fixedly connected to the upper end of the upper main upright (2) and the upper end of the lower main upright (3), respectively.

9. The train sampling tool according to claim 8, characterized in that: The crossbar (4) is fixedly connected to the upper main upright (2) and the lower main upright (3) respectively by the inclined support rod (11).

10. The train sampling tool according to any one of claims 1-4, characterized in that: The lower end of the lower main upright (3) is fitted with a handle sleeve (12).

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