CN211308238U

CN211308238U - CNG gas cylinder support assembly

Info

Publication number: CN211308238U
Application number: CN201922219896.3U
Authority: CN
Inventors: 于佳铭; 李洪广; 刘保国; 安东
Original assignee: Sinotruk Jinan Power Co Ltd
Current assignee: Sinotruk Jinan Power Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-21
Anticipated expiration: 2029-12-12

Abstract

The utility model particularly relates to a CNG gas cylinder support assembly, the technical scheme of adoption is: including the floorbar and the frame that is used for placing the CNG gas cylinder, the floorbar is provided with two, and links firmly an intermediate strut beam between two floorbars, an intermediate strut beam is located the front portion of floorbar, the frame is fixed on two floorbars. The middle supporting beam is arranged to support the forward turning pressure of the air bottle support when the automobile brakes, so that the stability of the support assembly in the running process of the automobile is ensured.

Description

CNG gas cylinder support assembly

Technical Field

The utility model relates to an automobile parts technical field specifically is a CNG gas cylinder support assembly.

Background

CNG gas cylinders are high-pressure vessels used to store compressed natural gas, and such high-pressure vessels containing flammable and explosive gases are pressure vessels having explosive hazards.

At present, the bottom beam of the mounting bracket assembly required when the existing CNG gas cylinder is mounted is higher, the front overturning force of the gas cylinder bracket is overlarge due to inertia when an automobile brakes, the stability of the gas cylinder bracket and the CNG gas cylinder mounted on the gas cylinder bracket when the automobile operates can not be ensured, and certain danger is realized.

Therefore, the problem that the stability of the conventional CNG gas cylinder support is not guaranteed due to overlarge front overturning force caused by the inertia effect in the running process of an automobile is urgently needed to be solved by researching and developing a stable and reliable CNG gas cylinder support assembly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem of current CNG gas cylinder support in the car operation because inertial action leads to the too big and then can not guarantee support stability of preceding turning force, provide a CNG gas cylinder support assembly of reliable and stable work.

The adopted technical scheme is as follows: the utility model provides a CNG gas cylinder support assembly, includes the floorbar and is used for placing the frame of CNG gas cylinder, the floorbar is provided with two, and links firmly an intermediate strut beam between two floorbars, an intermediate strut beam is located the front portion of floorbar, the frame is fixed on two floorbars. The middle supporting beam is arranged to support the forward turning pressure of the air bottle support when the automobile brakes, so that the stability of the support assembly in the running process of the automobile is ensured.

Furthermore, a groove is formed in the bottom beam, a rib plate is supported in the groove and fixedly connected with the upper wall and the lower wall of the bottom beam respectively, and a mounting position used for being connected with a vehicle frame is arranged on the side wall of the bottom beam. Through utilizing the channel-section steel to be the structure floorbar and adding and establish deep floor, compare with traditional floorbar, realized the reduction of floorbar height and weight, and then reduced holistic focus, further increased the stability of whole support.

Further, the frame includes middle perpendicular roof beam, side perpendicular roof beam, top support, gas cylinder mounting bracket, the bottom of middle perpendicular roof beam is fixed on the floorbar, the top support is fixed at the top of erecting the roof beam, the gas cylinder mounting bracket is fixed and is erected between roof beam and the side perpendicular roof beam in the middle, two it is fixed with a horizontal supporting beam to incline to erect between the roof beam. The frame that provides a firmer guarantees the stability of gas cylinder in the delivery process.

Further, the gas cylinder mounting bracket includes a gas cylinder cover support and an arc-shaped support plate, one end of the gas cylinder cover support is welded on the side vertical beam, the other end of the gas cylinder cover support is connected to the middle vertical beam through a bolt, and the arc-shaped support plate is fixed to the middle vertical beam through a connecting piece. The arc backup pad is used for placing the gas cylinder to fix through the stretching strap, provide the mounting hole that supports and gas cylinder cover through gas cylinder cover support.

Furthermore, a lifting hook is fixed on the middle vertical beam. The whole falling installation of the gas cylinder cover and the support assembly can be implemented, so that the working efficiency is increased, and the safety of installing the gas cylinder cover is improved.

Furthermore, an inclined support beam is fixed between the middle vertical beam and the bottom beam. The support force of the support when the support tilts forward is provided through the inclined support beam, and the stability of the support assembly is ensured.

Furthermore, the upper reinforcing beam and the transverse reinforcing beam are welded between the two middle vertical beams. For increasing the overall strength of the stent.

Further, install the lock upper bracket on the support of top, be located the horizontal supporting beam of bottom and install the lock lower carriage, the mid-mounting that the roof beam was erected to the side has spacing post support. The position of the gas cylinder cover door is fixed through the upper bracket, the lower bracket and the limiting column bracket of the door lock.

Further, the gas cylinder cover support comprises two connecting beams, the middle of the two connecting beams are fixed, the two connecting beams are fixed between the vertical beam and the side vertical beam, the two connecting beams are respectively a left connecting beam and a right connecting beam, and a hinge for installing the door to rotate is arranged on the right connecting beam.

The utility model discloses an adopt above-mentioned technical scheme, have following advantage:

1. the middle supporting beam is used for supporting the forward turning pressure of the air bottle bracket when the automobile brakes, so that the stability of the bracket assembly in the running process of the automobile is ensured; through utilizing the channel-section steel to be the structure floorbar and adding and establish deep floor, compare with traditional floorbar, realized the reduction of floorbar height and weight, further reduced holistic focus to the stability of whole support has been increased.

2. Through fixing the lifting hook on the middle vertical beam, the whole falling installation of the gas cylinder cover and the support assembly can be implemented, so that the working efficiency is increased, and the safety of installing the gas cylinder cover is improved.

3. The position of the gas cylinder cover door is fixed through the upper bracket and the lower bracket of the door lock and the limiting column bracket, and the hinge is arranged on the left/right connecting beam and used for installing the door to rotate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of fig. 1 assembled with a vehicle frame.

In the figure, 1, a top support, 2, a door lock upper support, 3, a side vertical beam, 4, a left connecting beam, 5, a limiting column support, 6, a door lock lower support, 7, a transverse supporting beam, 8, an arc supporting plate, 9, a bottom beam, 10, an inclined supporting beam, 11, a rib plate, 12, a middle supporting beam, 13, a right connecting beam, 14, a middle vertical beam, 15, an upper reinforcing beam, 16, a transverse reinforcing beam, 17 and a lifting hook.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a CNG gas cylinder support assembly comprises two bottom beams 9 and a frame for placing CNG gas cylinders, wherein the two bottom beams 9 are fixedly connected with a middle supporting beam 12 between the two bottom beams 9, the middle supporting beam 12 is positioned in front of the bottom beams 9, the frame is fixed on the two bottom beams 9, and the middle supporting beam 12 is used for supporting the forward turning pressure of a gas cylinder support during automobile braking, so that the stability of the support assembly in the automobile driving process is ensured. Wherein, the recess has on the floorbar 9, it has gusset 11 to support in the recess, and gusset 11 links firmly with the upper and lower wall of floorbar 9 respectively, be provided with the installation position that is used for with connected to the frame on the lateral wall of floorbar 9, the screw hole is promptly installed the position, fix on the frame through the connecting plate, be structure floorbar 9 and add and establish deep floor 11 through utilizing the channel-section steel, compare with traditional floorbar 9, the reduction of floorbar 9 height and weight has been realized, and then reduced holistic focus, the stability of whole support has further been increased. Specifically, the frame includes middle perpendicular roof beam 14, side perpendicular roof beam 3, top support 1, gas cylinder mounting bracket, and the bottom of middle perpendicular roof beam 14 is fixed on floorbar 9, and top support 1 is fixed at the top of perpendicular roof beam, and the gas cylinder mounting bracket is fixed and is erected between roof beam 14 and the side perpendicular roof beam 3 in the middle, and two sides are erected and are fixed with transverse supporting beam 7 between the roof beam 3, provide a more firm frame, guarantee the stability of gas cylinder in the delivery process. Further, the gas cylinder mounting bracket includes gas cylinder cover support and arc backup pad 8, the one end welding of gas cylinder cover support is on the side erects the roof beam 3, the other end passes through bolted connection in the middle on erecting roof beam 14, arc backup pad 8 passes through the connecting piece to be fixed in the middle of erecting roof beam 14, and is concrete, gas cylinder cover support includes two tie-beams, erect roof beam 14 and side in the middle of two tie-beams are all fixed and erect between the roof beam 3, be left tie-beam 4 and right tie-beam 13 respectively, be provided with on the right tie-beam 13 and be used for installing the rotatory hinge of door. The arc-shaped supporting plate 8 is used for placing a gas cylinder and is fixed through a drawstring, and a mounting hole for supporting and gas cylinder covers is provided through a gas cylinder cover support. The steel plate reinforcing structure further comprises an upper reinforcing beam 15 and a transverse reinforcing beam 16, wherein the upper reinforcing beam 15 and the transverse reinforcing beam 16 are welded between the two middle vertical beams 14. For increasing the overall strength of the stent.

In addition, the middle vertical beam 14 is fixed with a lifting hook 17, so that the integral falling installation of the gas cylinder cover and the support assembly can be realized, the working efficiency is increased, and the safety of installing the gas cylinder cover is improved.

In addition, an inclined support beam 10 is fixed between the middle vertical beam 14 and the bottom beam 9, and the inclined support beam 10 provides a supporting force when the support tilts forwards, so that the stability of the support assembly is ensured.

In addition, a door lock upper support 2 is installed on the top support 1, a door lock lower support 6 is installed on a transverse support beam 7 located at the bottom, a limiting column support 5 is installed in the middle of the side vertical beam 3, and the position of the gas cylinder cover door is fixed through the door lock upper support, the door lock lower support and the limiting column support 5.

Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a CNG gas cylinder support assembly, its characterized in that includes floorbar (9) and the frame that is used for placing the CNG gas cylinder, floorbar (9) are provided with two, and have linked firmly middle supporting beam (12) between two floorbar (9), middle supporting beam (12) are located the front portion of floorbar (9), the frame is fixed on two floorbar (9).

2. The CNG gas cylinder support assembly according to claim 1, wherein the bottom beam (9) is provided with a groove, a rib plate (11) is supported in the groove, the rib plate (11) is fixedly connected with the upper wall and the lower wall of the bottom beam (9), and the side wall of the bottom beam (9) is provided with a mounting position for connecting with a vehicle frame.

3. A CNG gas cylinder support assembly according to claim 2, wherein the frame comprises a middle vertical beam (14), side vertical beams (3), a top support (1), a gas cylinder mounting bracket, the bottom of the middle vertical beam (14) is fixed on the bottom beam (9), the top support (1) is fixed on the top of the middle vertical beam (14) and the side vertical beams (3), the gas cylinder mounting bracket is fixed between the middle vertical beam (14) and the side vertical beams (3), and a transverse support beam (7) is fixed between the two side vertical beams (3).

4. A CNG cylinder support assembly according to claim 3, wherein the cylinder mounting frame comprises a cylinder cover support and an arc-shaped support plate (8), one end of the cylinder cover support is welded to the side vertical beam (3), the other end of the cylinder cover support is bolted to the middle vertical beam (14), and the arc-shaped support plate (8) is fixed to the middle vertical beam (14) by a connecting member.

5. A CNG cylinder holder assembly according to claim 3, wherein a hook (17) is fixed to the intermediate vertical beam (14).

6. A CNG cylinder holder assembly according to claim 3, wherein an inclined support beam (10) is secured between the intermediate vertical beam (14) and the bottom beam (9).

7. A CNG cylinder holder assembly according to claim 3, further comprising an upper reinforcing beam (15) and a transverse reinforcing beam (16), the upper reinforcing beam (15) and the transverse reinforcing beam (16) being welded between two intermediate vertical beams (14).

8. A CNG cylinder support assembly according to claim 3, wherein the top support (1) is provided with an upper door lock support (2), the bottom transverse support beam (7) is provided with a lower door lock support (6), and the middle part of the side vertical beam (3) is provided with a limit column support (5).

9. A CNG cylinder support assembly according to claim 4, wherein the cylinder jacket support comprises two connecting beams, the two connecting beams are fixed between the middle vertical beam (14) and the side vertical beams (3), namely a left connecting beam (4) and a right connecting beam (13), and the right connecting beam (13) is provided with a hinge for mounting the rotation of a door.