CN210662289U

CN210662289U - Carbon fiber fully-wound hydrogen storage cylinder with plastic liner

Info

Publication number: CN210662289U
Application number: CN201921067134.XU
Authority: CN
Inventors: 戴俊; 吴智丁; 何东阳; 侯玉成; 陈彬
Original assignee: Datang Hydropower Science and Technology Research Institute Co Ltd
Current assignee: Datang Hydropower Science and Technology Research Institute Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-02
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a carbon fiber fully-wound hydrogen storage cylinder with a plastic liner, which comprises a hydrogen storage cylinder and a base, wherein the left side of the top of the base is fixedly connected with a fixed plate, the right end surface of the fixed plate is sequentially provided with a plurality of groups of standing grooves, the end part of the hydrogen storage cylinder is inserted into the standing grooves, the right side of the top of the base is transversely provided with a sliding groove, a sliding block is arranged in the sliding groove, a support rod is fixedly connected onto the sliding block, the top end of the support rod is fixedly connected with a movable plate, the left end surface of the movable plate is sequentially provided with a plurality of groups of clamping grooves, the clamping grooves correspond to the standing grooves, the side walls of the clamping grooves are provided with; the utility model is not only novel structure fixes the hydrogen storage bottle both ends through fixed plate and movable plate, and is fixed effectual, can prevent that the hydrogen storage bottle from taking place the vibration, can press from both sides tightly the hydrogen storage bottle through the position of adjusting the movable plate, prevents that the hydrogen storage bottle is rotatory.

Description

Carbon fiber fully-wound hydrogen storage cylinder with plastic liner

Technical Field

The utility model relates to a hydrogen storage cylinder technical field, concretely relates to plastics inner bag carbon fiber twines hydrogen storage cylinder entirely.

Background

At present, the hydrogen fuel cell is widely applied to various technical fields and life of people, and a hydrogen supply device of the hydrogen fuel cell in use has important guarantee for the operation of the whole system. The existing high-pressure hydrogen bottle energy storage devices are various in types, and the existing multi-group high-pressure hydrogen bottle energy storage device structure cannot meet the use requirements under complex working conditions.

The plastic inner container carbon fiber fully-wound hydrogen storage cylinder is a common automobile hydrogen storage cylinder, the existing automobile hydrogen storage cylinder is generally installed on an automobile through a fixing device, but the fixing effect is poor, and the phenomena of rotation, vibration and slippage of the hydrogen storage cylinder frequently appear, so that certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a plastics inner bag carbon fiber winding hydrogen storage bottle entirely, novel structure not only fixes hydrogen storage bottle both ends through fixed plate and movable plate, and is fixed effectual, can prevent that hydrogen storage bottle from taking place the vibration, and the position through adjusting the movable plate can press from both sides tightly hydrogen storage bottle, prevents that hydrogen storage bottle is rotatory.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a plastics inner bag carbon fiber twines hydrogen storage cylinder entirely, includes hydrogen storage cylinder and base, base top left side fixedly connected with fixed plate, the fixed plate right-hand member face is opened in proper order has the multiunit standing groove, hydrogen storage cylinder tip inserts in the standing groove, base top right side is transversely opened there is the spout, be equipped with the slider in the spout, fixedly connected with bracing piece on the slider, bracing piece top fixedly connected with movable plate, the left end face is opened in proper order on the movable plate has the multiunit draw-in groove, the draw-in groove is corresponding with the standing groove, the draw-in groove lateral wall is opened there is the through-hole, hydrogen storage cylinder valve locates the through-hole right side, it passes to have the lead screw on the slider, the lead screw left end is.

Further, the placing groove both sides all have the cavity, cavity inner wall fixedly connected with spring, the spring butt has the wedge.

Furthermore, a friction pad is fixedly connected to the inner side of the wedge-shaped block.

Furthermore, the right end of the screw rod is sleeved with an anti-slip sleeve.

Further, fixedly connected with stopper on the bracing piece, the stopper contacts with roof in the spout.

Furthermore, the placing grooves are at least provided with five groups, and the number of the clamping grooves is the same as that of the placing grooves.

Furthermore, a mounting plate is fixedly connected to the base, and mounting holes are formed in the mounting plate.

Further, the inner container of the hydrogen storage bottle is a plastic inner container.

The utility model discloses a income effect is:

the utility model is not only novel in structure, fixed hydrogen storage bottle both ends through the standing groove on the fixed plate and the draw-in groove on the movable plate, be equipped with the wedge in the standing groove, can press from both sides tight hydrogen storage bottle outer wall, fixed effectual can prevent that hydrogen storage bottle from taking place the vibration, presss from both sides tightly hydrogen storage bottle both ends through the position of rotating the adjustable movable plate of lead screw, prevents that hydrogen storage bottle is rotatory.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the internal structure of the placement groove of the present invention;

FIG. 4 is a schematic view of the structure of the slot of the present invention;

fig. 5 is a schematic view of the sliding chute structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model relates to a full winding hydrogen storage cylinder of plastics inner bag carbon fiber, including hydrogen storage cylinder 3 and base 1, base 1 top left side fixedly connected with fixed plate 2, fixed plate 2 right-hand member face is opened in proper order has multiunit standing groove 4, hydrogen storage cylinder 3 tip inserts in standing groove 4, base 1 top right side is transversely opened there is spout 7, be equipped with slider 15 in the spout 7, fixedly connected with bracing piece 16 on the

slider

15, 16 top fixedly connected with movable plate 8 of bracing piece, the last left end face of movable plate 8 is opened in proper order has multiunit draw-in groove 11, draw-in groove 11 is corresponding with standing groove 4, draw-in groove 11 lateral wall is opened there is through-hole 10, hydrogen storage cylinder 3 valve is located through-hole 10 right side, slider 15 is last to have lead screw 9 to pass, lead screw 9 left end is connected through bearing and the rotation of spout 7 inner.

Wherein, the placing groove 4 both sides all have the cavity 12, and cavity 12 inner wall fixedly connected with spring 13, spring 13 butt have wedge 14, and the inboard fixedly connected with friction pad of wedge 14 increases the frictional force between wedge 14 and the hydrogen storage bottle 3, and fixed effect is better.

The right end of the screw rod 9 is sleeved with an anti-slip sleeve, the screw rod 9 is convenient to rotate, the support rod 16 is fixedly connected with a limiting block 17, the limiting block 17 is in contact with the inner top wall of the sliding groove 7, and the sliding block 15 is convenient to slide in the sliding groove 7.

Wherein, the placing grooves 4 are at least provided with five groups, the number of the clamping grooves 11 is the same as that of the placing grooves 4, and a plurality of groups of hydrogen storage bottles 3 can be placed in the clamping grooves; fixedly connected with mounting panel 5 on the base 1, it has mounting hole 6 to open on the mounting panel 5, is convenient for install base 1. The inner container of the hydrogen storage bottle 3 is a plastic inner container.

One specific application of this embodiment is: during the use, lead screw 9 is rotated through the antiskid cover, slider 15 moves to the outside along lead screw 9, slider 15 drives movable plate 8 through bracing piece 16 and moves together, insert the bottom of hydrogen storage bottle 3 in standing groove 4, hydrogen storage bottle 3 oppresses wedge 14 and moves to the outside, spring 12 is compressed, under the spring action of spring 12, wedge 14 presss from both sides tight hydrogen storage bottle 14, through handle reversal lead screw 9 is turned round to the hand, slider 15 moves to the inside along lead screw 9, slider 15 drives movable plate 8 through bracing piece 16 and moves together, insert the head end of hydrogen storage bottle 3 in draw-in groove 11, the valve on the hydrogen storage bottle 3 passes through-hole 10, continue to rotate lead screw 9, press from both ends of hydrogen storage bottle 3 tightly through movable plate 8 and fixed plate 2, prevent that hydrogen storage bottle 3 from taking place the rotation, install base 1 on the car through mounting panel 5.

To sum up, the utility model is not only novel structure fixes the hydrogen storage bottle both ends through fixed plate and movable plate, and is fixed effectual, can prevent that the hydrogen storage bottle from taking place the vibration, can press from both sides tightly the hydrogen storage bottle through the position of adjusting the movable plate, prevents that the hydrogen storage bottle is rotatory.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a plastics inner bag carbon fiber twines hydrogen storage cylinder entirely, includes hydrogen storage cylinder (3) and base (1), its characterized in that: the device is characterized in that a fixed plate (2) is fixedly connected to the left side of the top of a base (1), a plurality of groups of placing grooves (4) are sequentially formed in the right end face of the fixed plate (2), the end part of a hydrogen storage bottle (3) is inserted into the placing grooves (4), a sliding groove (7) is transversely formed in the right side of the top of the base (1), a sliding block (15) is arranged in the sliding groove (7), a supporting rod (16) is fixedly connected onto the sliding block (15), a movable plate (8) is fixedly connected onto the top end of the supporting rod (16), a plurality of groups of clamping grooves (11) are sequentially formed in the left end face of the movable plate (8), the clamping grooves (11) correspond to the placing grooves (4), through holes (10) are formed in the side walls of the clamping grooves (11), valves of the hydrogen storage bottle (3) are arranged on the right side of the through holes (10), a, the right end of the screw rod (9) is arranged outside the base (1).

2. The carbon fiber fully-wound hydrogen storage cylinder with the plastic liner as claimed in claim 1, characterized in that: both sides of the placing groove (4) are provided with cavities (12), the inner walls of the cavities (12) are fixedly connected with springs (13), and the springs (13) are abutted to wedge blocks (14).

3. The carbon fiber fully-wound hydrogen storage cylinder with the plastic liner as claimed in claim 2, characterized in that: the inner side of the wedge-shaped block (14) is fixedly connected with a friction pad.

4. The carbon fiber fully-wound hydrogen storage cylinder with the plastic liner as claimed in claim 1, characterized in that: the right end of the screw rod (9) is sleeved with an anti-slip sleeve.

5. The carbon fiber fully-wound hydrogen storage cylinder with the plastic liner as claimed in claim 1, characterized in that: fixedly connected with stopper (17) on bracing piece (16), roof contacts in stopper (17) and spout (7).

6. The carbon fiber fully-wound hydrogen storage cylinder with the plastic liner as claimed in claim 1, characterized in that: the placing grooves (4) are at least provided with five groups, and the number of the clamping grooves (11) is the same as that of the placing grooves (4).

7. The carbon fiber fully-wound hydrogen storage cylinder with the plastic liner as claimed in claim 1, characterized in that: fixedly connected with mounting panel (5) on base (1), it has mounting hole (6) to open on mounting panel (5).

8. The carbon fiber fully-wound hydrogen storage cylinder with the plastic liner as claimed in claim 1, characterized in that: the inner container of the hydrogen storage bottle (3) is a plastic inner container.