Multi-stage protection and drainage integrated placing device for LNG (Liquefied Natural Gas) liquid adding gun

Abstract

The embodiment of the utility model provides an LNG (Liquefied Natural Gas) liquid adding gun multi-stage protection and drainage integrated placing device which comprises a box body, a liquid outlet end component, a liquid outlet end component and a liquid outlet end component, the liquid adding gun base is arranged in the box body and communicated with a liquid outlet end assembly at the bottom of the box body, the liquid adding gun is arranged on the liquid adding gun base, and waste water generated by the liquid adding gun is discharged through the liquid adding gun base and the liquid outlet end assembly. The multi-stage protection and drainage integrated placing device for the LNG liquid adding gun disclosed by the utility model can integrate storage and drainage into a whole.

Description

Technical Field

[0001] This utility model relates to the field of mechanical structure technology, and in particular to an integrated device for multi-level protection and drainage of an LNG filling gun. Background Technology

[0002] Existing LNG refueling nozzles can only be placed in open areas after use, and there has been no corresponding storage device for their professional storage. Moreover, LNG refueling nozzles operate in extremely low-temperature environments, and when placed after use, they exchange heat with the ambient temperature, causing water to accumulate around the nozzle. Utility Model Content

[0003] This invention provides a multi-level protection and drainage integrated placement device for LNG filling guns that integrates storage and drainage.

[0004] To address the aforementioned technical problems, this utility model provides an integrated multi-stage protection and drainage device for LNG filling guns, comprising:

[0005] The container body has a liquid outlet assembly at its bottom;

[0006] A liquid dispensing gun holder is located inside the box and is connected to the liquid outlet assembly at the bottom of the box. The liquid dispensing gun is placed on the liquid dispensing gun holder, and the wastewater generated by the liquid dispensing gun is discharged through the liquid dispensing gun holder and the liquid outlet assembly.

[0007] In one embodiment, the dispensing gun holder has a mounting slot that communicates with the dispensing end assembly.

[0008] In one embodiment, the placement slot matches the shape of the liquid dispensing gun.

[0009] In one embodiment, the placement slot includes a main slot and two auxiliary slots located on both sides of the main slot and communicating with the main slot. The main slot is used to place the body of the liquid dispensing gun, and the two auxiliary slots are used to place the two wings of the liquid dispensing gun respectively.

[0010] In one embodiment, the placement tank is provided with a first liquid outlet hole, and the placement tank is connected to the liquid outlet end assembly through the first drainage hole.

[0011] In one embodiment, the liquid outlet assembly includes a second liquid outlet hole opened at the bottom of the tank and a valve assembly connected to the second liquid outlet hole, wherein the second liquid outlet hole communicates with the first liquid outlet hole.

[0012] In one embodiment, the valve assembly includes a water outlet pipe communicating with the second liquid outlet and a shut-off valve disposed on the water outlet pipe.

[0013] In one embodiment, the liquid dispensing gun holder is disposed on the bottom plate of the housing and is detachably connected to the bottom plate by connecting nails. The liquid dispensing gun holder is made of polyurethane rubber material.

[0014] In one embodiment, the box body is formed by a side panel, a bottom panel and a top panel, with one side of the box body open, and the top panel is detachably fastened to the side panel of the box body.

[0015] In one embodiment, the side plate is provided with a plurality of ventilation holes, the bottom of the box is provided with a plurality of support rods, the plurality of support rods are surrounded by a reinforcing baffle, the reinforcing baffle is also connected to the bottom plate, and the bottom of the support rod is provided with a fixing member for connecting to the supporting surface.

[0016] Based on the disclosure of the above embodiments, it can be understood that the beneficial effects of the present utility model include simple overall structure, easy preparation, low cost, and integration of storage and drainage functions, which can professionally store LNG filling guns and drain them at the same time.

[0017] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description, claims, and drawings.

[0018] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the integrated multi-level protection and drainage device for the LNG filling gun in this embodiment of the present invention.

[0021] Figure 2 This is a partial structural schematic diagram of the LNG filling gun multi-level protection and drainage integrated placement device in an embodiment of this utility model.

[0022] Figure 3 This is a schematic diagram of the LNG filling gun holder in the embodiment of the present invention, which integrates multi-level protection and drainage for LNG filling guns.

[0023] Figure 4 This is a partial structural side view of the LNG filling gun multi-level protection and drainage integrated placement device in this embodiment of the utility model.

[0024] Figure label:

[0025] 1-Box body; 2-Liquid filling gun holder; 3-Placement slot; 4-Water outlet pipe; 5-Stop valve; 6-Support rod; 7-Reinforcing baffle; 8-Fixing component; 9-Side plate; 10-Bottom plate; 11-Top plate. Detailed Implementation

[0026] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but these are not intended to limit the scope of the present invention.

[0027] It should be understood that various modifications can be made to the embodiments disclosed herein. Therefore, the following description should not be considered as limiting, but merely as an example of embodiments. Other modifications within the scope of this disclosure will be apparent to those skilled in the art.

[0028] The accompanying drawings, which are included in and form part of this specification, illustrate embodiments of the present disclosure and, together with the general description of the disclosure given above and the detailed description of the embodiments given below, serve to explain the principles of the disclosure.

[0029] These and other features of the present invention will become apparent from the following description of preferred forms of embodiments given as non-limiting examples, with reference to the accompanying drawings.

[0030] It should also be understood that although the present invention has been described with reference to some specific examples, those skilled in the art can certainly implement many other equivalent forms of the present invention, which have the features described in the claims and are therefore all within the scope of protection defined herein.

[0031] The above and other aspects, features and advantages of this disclosure will become more apparent when taken in conjunction with the accompanying drawings and in view of the following detailed description.

[0032] Specific embodiments of the present disclosure are described thereafter with reference to the accompanying drawings; however, it should be understood that the disclosed embodiments are merely examples of the present disclosure and can be implemented in various ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that could obscure the present disclosure. Therefore, the specific structural and functional details disclosed herein are not intended to be limiting, but merely to serve as the basis and representative basis for the claims to teach those skilled in the art to use the present disclosure in a variety of substantially any suitable detailed structures.

[0033] This specification may use the phrases “in one embodiment,” “in another embodiment,” “in yet another embodiment,” or “in still another embodiment,” all of which may refer to one or more of the same or different embodiments according to this disclosure.

[0034] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0035] like Figure 1 and Figure 2 As shown, this utility model embodiment provides an integrated multi-level protection and drainage device for LNG filling guns, comprising:

[0036] Box 1, the bottom of which is provided with a liquid outlet assembly;

[0037] A liquid dispensing gun holder 2 is located inside the housing 1 and is connected to the liquid outlet assembly at the bottom of the housing 1. The liquid dispensing gun is placed on the liquid dispensing gun holder 2, and the wastewater generated by the liquid dispensing gun is discharged through the liquid dispensing gun holder 2 and the liquid outlet assembly.

[0038] After use, the liquid dispensing gun can be placed on the liquid dispensing gun seat 2 inside the housing 1 for storage. At the same time, water that is discharged from the liquid dispensing gun due to heat exchange or other reasons can be discharged through the liquid dispensing gun seat 2 and the liquid outlet assembly, making operation convenient.

[0039] Based on the above, it can be seen that the overall structure of this embodiment is simple, easy to manufacture, and low in cost. Moreover, it integrates storage and drainage functions, which can professionally store the LNG filling gun and drain it. This makes it convenient for staff to store the filling gun, avoids accidental contact and frostbite, and prevents water overflowing from the filling gun from accumulating on the ground, polluting the ground, and increasing the risk of staff slipping.

[0040] Continue to combine Figure 1 and Figure 3 As shown, the liquid dispensing gun holder 2 in this embodiment is cubic in shape, such as a thickened plate. A mounting groove 3 is provided on its upper surface, and the mounting groove 3 communicates with the liquid outlet assembly.

[0041] In this embodiment, the mounting slot 3 matches the shape of the dispensing gun. Specifically, as shown... Figure 1 As shown, the liquid dispensing gun includes a gun body and wing plates on both sides of the gun body. Correspondingly, the mounting slot 3 includes a main slot and auxiliary slots located on both sides of the main slot and connected to the main slot. The main slot is used to place the gun body of the liquid dispensing gun, and the two auxiliary slots are used to place the two wings of the liquid dispensing gun respectively.

[0042] Furthermore, the placement tank 3 is provided with a first liquid outlet hole, and a channel is opened in the placement tank 3 to penetrate the tank body and the liquid filling gun seat 2. The channel is connected to the first drain hole so as to connect with the liquid outlet assembly through the first drain hole.

[0043] Combination Figure 4 As shown, the liquid outlet assembly includes a second liquid outlet hole opened at the bottom of the housing 1 and a valve assembly connected to the second liquid outlet hole. The second liquid outlet hole corresponds to the first liquid outlet hole in position and is interconnected with it. The valve assembly includes a water outlet pipe 4 communicating with the second liquid outlet hole and a shut-off valve 5 provided on the water outlet pipe 4.

[0044] Continue to combine Figure 2 As shown, the housing 1 is composed of three side plates 9, a bottom plate 10, and a top plate 11. One side of the housing 1 is open, and the top plate 11 is detachably fastened to the side plate 9 of the housing 1. The liquid dispensing gun holder 2 is located on the bottom plate 10 of the housing 1 and has multiple connecting holes for detachable connection to the bottom plate 10 via connecting nails, such as bolts. In this embodiment, the liquid dispensing gun holder 2 is made of polyurethane rubber material, but it can also be made of other materials; the specific method is not specified.

[0045] Furthermore, continue to combine Figure 2 As shown, the side plate 9 has multiple ventilation holes, and the bottom of the box 1 has multiple support rods 6. A reinforcing baffle 7 is provided around each of the support rods 6. The reinforcing baffle 7 is connected to the bottom plate 10, and its lower edge is curved inward to prevent cuts to workers. The bottom of each support rod 6 has a fixing member 8 for connecting to its supporting surface. For example, the device can be fixed to the ground or other supporting surface by bolts passing through the fixing member 8.

[0046] The above embodiments are merely exemplary embodiments of this utility model and are not intended to limit this utility model. The scope of protection of this utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this utility model within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this utility model.

Claims

1. A multi-stage protection and drainage integrated placement device for an LNG dispensing gun, characterized in that, include: The container body has a liquid outlet assembly at its bottom; A liquid dispensing gun holder is located inside the box and is connected to the liquid outlet assembly at the bottom of the box. The liquid dispensing gun is placed on the liquid dispensing gun holder, and the wastewater generated by the liquid dispensing gun is discharged through the liquid dispensing gun holder and the liquid outlet assembly.

2. The LNG filling gun multi-stage protection and drainage integrated placement device according to claim 1, characterized in that, The dispensing gun holder has a mounting slot, which is connected to the dispensing end assembly.

3. The LNG filling gun multi-stage protection and drainage integrated placement device according to claim 2, characterized in that, The mounting slot matches the shape of the liquid dispensing gun.

4. The LNG filling gun multi-stage protection and drainage integrated placement device according to claim 3, characterized in that, The placement slot includes a main slot and two auxiliary slots located on both sides of the main slot and connected to the main slot. The main slot is used to place the body of the liquid dispensing gun, and the two auxiliary slots are used to place the two wings of the liquid dispensing gun respectively.

5. The LNG filling gun multi-stage protection and drainage integrated placement device according to claim 2, characterized in that, The placement tank is provided with a first liquid outlet hole, and the placement tank is connected to the liquid outlet end assembly through the first drainage hole.

6. The LNG dispensing gun multi-stage protection and drainage integrated placement device according to claim 5, characterized in that, The liquid outlet assembly includes a second liquid outlet hole opened at the bottom of the tank and a valve assembly connected to the second liquid outlet hole, wherein the second liquid outlet hole is in communication with the first liquid outlet hole.

7. The LNG filling gun multi-stage protection and drainage integrated placement device according to claim 6, characterized in that, The valve assembly includes a water outlet pipe communicating with the second liquid outlet and a shut-off valve disposed on the water outlet pipe.

8. The LNG filling gun multi-stage protection and drainage integrated placement device according to claim 1, characterized in that, The liquid dispensing gun holder is located on the bottom plate of the box and is detachably connected to the bottom plate by connecting nails. The liquid dispensing gun holder is made of polyurethane rubber material.

9. The LNG filling gun multi-stage protection and drainage integrated placement device according to claim 1, characterized in that, The box is formed by side panels, bottom panel and top panel, with one side of the box open and the top panel detachably fastened to the side panel of the box.

10. The LNG filling gun multi-stage protection and drainage integrated placement device according to claim 9, characterized in that, The side plate has multiple ventilation holes, the bottom of the box has multiple support rods, the upper part of the multiple support rods is surrounded by a reinforcing baffle, the reinforcing baffle is connected to the bottom plate, and the bottom of the support rod is provided with a fixing member for connecting to the supporting surface.

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