Bottom yellow sand dumper for gas station

Abstract

The utility model relates to a yellow sand dumper at the bottom of a gas station. The yellow sand dumper sequentially comprises a dumper upper pipe body, a dumper middle pipe body and a dumper lower pipe body from top to bottom, a feeding hole is formed in the top of the pouring device upper pipe body, and the hole diameters of the interiors of the pouring device upper pipe body, the pouring device middle pipe body and the pouring device lower pipe body are sequentially reduced; and a telescopic pipe is arranged between the pouring device middle pipe body and the pouring device lower pipe body. The telescopic yellow sand dumper can be adjusted according to the size and the depth of the internal space of the oiling machine, the practicability, the convenience and the working efficiency are remarkably improved, and the problem of fire-fighting sand filling caused by the narrow internal space and the complex structure of the oiling machine can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to tools used in gas stations, in particular to a yellow sand dumper at the bottom of a gas station. Background Art

[0002] In order to ensure the safe operation of the fuel dispenser and eliminate potential safety hazards, the interior of the fuel dispenser must be filled with yellow sand. However, due to the small internal space and complex structure of the fuel dispenser, there is no suitable tool to fill the bottom with yellow sand. Filling with yellow sand is a key step to eliminate safety hazards.

[0003] To solve this problem, we designed and used a yellow sand bottom dumping tool to ensure that the firefighting sand can be filled into every corner of the fuel dispenser more accurately.

[0004] In view of the above-mentioned defects, the designer actively carried out research and innovation, in the hope of creating a yellow sand dumper at the bottom of a gas station to make it more valuable for industrial use. Utility Model Content

[0005] In order to solve any of the above technical problems, the purpose of the utility model is to provide a yellow sand dumper at the bottom of a gas station.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A yellow sand dumper at the bottom of a gas station, which comprises, from top to bottom, an upper pipe body of the dumper, a middle pipe body of the dumper and a lower pipe body of the dumper;

[0008] A feed port is installed at the top of the upper tube of the pourer, and the apertures inside the upper tube of the pourer, the middle tube of the pourer and the lower tube of the pourer become smaller in sequence;

[0009] A telescopic pipe is installed between the middle pipe body of the pourer and the lower pipe body of the pourer.

[0010] As a further improvement of the present invention, the feed inlet is a conical structure, and the aperture of the opening on the side of the feed inlet away from the upper tube body of the pourer gradually increases.

[0011] As a further improvement of the utility model, a plurality of handles are installed on the outer side wall of the upper tube body of the pourer.

[0012] As a further improvement of the utility model, a nozzle assembly is installed at the bottom of the lower pipe body of the pourer.

[0013] As a further improvement of the utility model, the nozzle assembly includes a nozzle connecting pipe connected to the bottom of the lower pipe body of the pourer and a nozzle located at the bottom of the nozzle connecting pipe.

[0014] As a further improvement of the utility model, the nozzle is arranged in a flat structure.

[0015] As a further improvement of the utility model, the width of the outlet of the nozzle on the side away from the nozzle connecting pipe gradually decreases.

[0016] As a further improvement of the utility model, the telescopic tube includes a corrugated hose and an elastic outer sleeve installed outside the corrugated hose.

[0017] As a further improvement of the utility model, the elastic outer sleeve is bonded to the outside of the upper and lower sides of the corrugated hose.

[0018] As a further improvement of the utility model, the elastic outer sleeve is a rubber tube or a silicone tube or a latex tube.

[0019] By means of the above solution, the utility model has at least the following advantages:

[0020] The retractable yellow sand dumper of the utility model can be adjusted according to the size and depth of the internal space of the fuel dispenser, which has significantly improved the practicality, convenience and work efficiency, and can solve the problem of filling fire sand caused by the narrow internal space and complex structure of the fuel dispenser.

[0021] The utility model can be adapted to the requirements of different working area environments through the detachable nozzle assembly, thereby ensuring that the fire sand can be filled into every corner of the fuel dispenser more accurately.

[0022] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a structural schematic diagram of a yellow sand dumper at the bottom of a gas station according to the utility model;

[0025] Figure 2 yes Figure 1 A first embodiment of a nozzle connected to the outer body of the lower tube of the middle pourer;

[0026] Figure 3 yes Figure 1A second embodiment of the nozzle connected to the lower tube of the middle pourer;

[0027] Figure 4 yes Figure 1 A third embodiment of a nozzle connected to the lower tube of the middle pourer;

[0028] Figure 5 yes Figure 1 A first embodiment of the telescopic tube.

[0029] The meanings of the various reference numerals in the figures are as follows.

[0030] The upper tube body 1 of the pourer, the middle tube body 2 of the pourer, the lower tube body 3 of the pourer, the feed port 4, the handle 5, the telescopic tube 6, the nozzle connecting tube 7, the nozzle 8, the corrugated hose 9, and the elastic outer sleeve 10. DETAILED DESCRIPTION

[0031] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model for protection, but only represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0033] Example

[0034] like Figure 1 to Figure 5 As shown,

[0035] A yellow sand dumper at the bottom of a gas station comprises, from top to bottom, an upper tube body 1 of the dumper, a middle tube body 2 of the dumper and a lower tube body 3 of the dumper. A plurality of handles 5 are installed on the outer side wall of the upper tube body 1 of the dumper.

[0036] 1. A feed port 4 is installed on the top of the upper tube 1 of the pourer. The feed port 4 is a conical structure, and the aperture of the feed port 4 opening away from the upper tube 1 of the pourer gradually increases. The apertures inside the upper tube 1 of the pourer, the middle tube 2 of the pourer, and the lower tube 3 of the pourer gradually decrease.

[0037] Second, a telescopic tube 6 is installed between the middle tube body 2 of the pourer and the lower tube body 3 of the pourer.

[0038] 1. The telescopic tube 6 can be a commonly used multi-stage manual or automatic telescopic tube structure.

[0039] 2. The telescopic tube 6 includes a corrugated hose 9 and an elastic outer sleeve 10 installed outside the corrugated hose 9, and the elastic outer sleeve 10 is bonded to the outside of the upper and lower sides of the corrugated hose 9. The elastic outer sleeve 10 is a rubber tube, a silicone tube or a latex tube.

[0040] When yellow sand is passed into the corrugated hose 9, the inside of the corrugated hose 9 will receive the force of the sand flow channel, so that the corrugated hose 9 will overcome the constraint of the outer elastic outer sleeve 10, so that the corrugated hose 9 will automatically extend a certain distance. When yellow sand is not passed into the corrugated hose 9, the corrugated hose 9 will automatically retract under the constraint of the elastic outer sleeve 10.

[0041] 3. A nozzle assembly is installed at the bottom of the lower tube 3 of the pourer. The nozzle assembly includes a nozzle connecting pipe 7 connected to the bottom of the lower tube 3 of the pourer and a nozzle 8 located at the bottom of the nozzle connecting pipe 7. The nozzle 8 is a flat structure, and the width of the outlet of the nozzle 8 away from the nozzle connecting pipe 7 gradually decreases.

[0042] 1. The cross section of the flat nozzle 8 is an isosceles trapezoidal structure.

[0043] 2. The cross section of the flat nozzle 8 is approximately fan-shaped.

[0044] 3. The cross section of the flat nozzle 8 is an isosceles trapezoidal structure that is more slender than that in the first embodiment.

[0045] In order to further optimize the design of the yellow sand dumper, we have further improved its structure. Considering the narrow internal space and complex structure of the fuel dispenser, we have specially added a set of retractable yellow sand dumpers to the dumper. The retractable yellow sand dumper can be adjusted according to the size and depth of the internal space of the fuel dispenser to ensure that the fire sand can be more accurately filled into every corner of the fuel dispenser. In summary, after a series of optimizations and improvements, the yellow sand dumper of the utility model has been significantly improved in practicality, convenience and work efficiency, and can solve the problem of filling fire sand caused by the narrow internal space and complex structure of the fuel dispenser.

[0046] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0047] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A yellow sand dumper at the bottom of a gas station, comprising, from top to bottom, an upper tube body (1) of the dumper, a middle tube body (2) of the dumper and a lower tube body (3) of the dumper; Features: A feed port (4) is installed at the top of the upper tube (1) of the pourer, and the apertures inside the upper tube (1), the middle tube (2) and the lower tube (3) of the pourer are successively smaller; A telescopic tube (6) is installed between the middle tube body (2) of the pourer and the lower tube body (3) of the pourer.

2. A yellow sand dumper at the bottom of a gas station as claimed in claim 1, characterized in that: The feed inlet (4) is of a conical structure, and the aperture of the feed inlet (4) opening on the side away from the upper tube body (1) of the pourer gradually increases.

3. A yellow sand dumper at the bottom of a gas station as claimed in claim 1, characterized in that: A plurality of handles (5) are installed on the outer side wall of the upper tube body (1) of the pourer.

4. A yellow sand dumper at the bottom of a gas station as claimed in claim 1, characterized in that: A nozzle assembly is installed at the bottom of the lower pipe body (3) of the pourer.

5. A yellow sand dumper at the bottom of a gas station as claimed in claim 4, characterized in that: The nozzle assembly comprises a nozzle connecting pipe (7) connected to the bottom of the lower pipe body (3) of the pourer and a nozzle (8) located at the bottom of the nozzle connecting pipe (7).

6. A yellow sand dumper at the bottom of a gas station as claimed in claim 5, characterized in that: The nozzle (8) is arranged in a flat structure.

7. A yellow sand dumper at the bottom of a gas station as claimed in claim 5, characterized in that: The width of the outlet of the nozzle (8) on the side away from the nozzle connecting pipe (7) gradually decreases.

8. A yellow sand dumper at the bottom of a gas station as claimed in claim 1, characterized in that: The telescopic tube (6) comprises a corrugated hose (9) and an elastic outer sleeve (10) installed outside the corrugated hose (9).

9. A yellow sand dumper at the bottom of a gas station as claimed in claim 8, characterized in that: The elastic outer sleeve (10) is bonded to the outside of the upper and lower sides of the corrugated hose (9).

10. A yellow sand dumper at the bottom of a gas station as claimed in claim 8, characterized in that: The elastic outer sleeve (10) is a rubber tube, a silicone tube or a latex tube.

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