CN204962282U - Connection structure is used in gas holder installation - Google Patents
Connection structure is used in gas holder installation Download PDFInfo
- Publication number
- CN204962282U CN204962282U CN201520685291.2U CN201520685291U CN204962282U CN 204962282 U CN204962282 U CN 204962282U CN 201520685291 U CN201520685291 U CN 201520685291U CN 204962282 U CN204962282 U CN 204962282U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- snap fit
- gas holder
- fit tabs
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a connection structure is used in gas holder installation, including the strap, can dismantle the connection and tighten the connecting block strap both ends first and tighten the connecting block with the second and be used for tightening first connecting block and the second tightened the connecting block and can dismantling and be connected screw bolt and nut as an organic whole. Can know that this connection structure can eliminate exist among the prior art not enough, is applicable to the installation of multiple model gas holder by above technical scheme, greatly reduced the manufacturing cost and the assembly degree of difficulty.
Description
Technical field
The utility model relates to Bus Technology field, is specifically related to a kind of gas holder installation linkage structure.
Background technique
At present, in order to be arranged on integral new-energy passenger by stable for gas holder, usually first shaping clip is welded on steel plate, then the two is welded on underframe of coach.But because the clip of this gas holder installation linkage structure is shaping setting, size is non-adjustable, therefore, this gas holder installation linkage structure cannot be applicable to the installation of Multiple Type gas holder, causes the increase of manufacture cost and assembling difficulty.
Model utility content
The purpose of this utility model is to provide a kind of gas holder installation linkage structure, and this linkage structure can eliminate the deficiencies in the prior art, is applicable to the installation of Multiple Type gas holder, greatly reduces manufacture cost and assembling difficulty.
For achieving the above object, the utility model have employed following technological scheme:
A kind of gas holder installation linkage structure, comprises band, is detachably connected on first of band two ends and tightens contiguous block and second and tighten contiguous block and tighten contiguous block to removably connect the screw bolt and nut be integrated for tightening contiguous block and second by first.
Further, described band comprise set gradually first tightens contiguous block fixing part, band main body and second tightens contiguous block fixing part.
Described first both sides, front and back of tightening contiguous block fixing part are respectively equipped with several the first draw-in grooves, and the outside of the first draw-in groove is provided with the first snap fit tabs; Described second both sides, front and back of tightening contiguous block fixing part are respectively equipped with several the second draw-in grooves, and the outside of the second draw-in groove is provided with the second snap fit tabs; Described first snap fit tabs and the second snap fit tabs all tilt to point to band main body.
Further, described first tightens contiguous block and second, and to tighten the structure of contiguous block identical, includes the boss and base plate that are connected successively; Described boss is provided with bolt connecting hole; Base plate on front side of before and after boss is respectively equipped with the first snap fit tabs attachment hole and the second snap fit tabs attachment hole.
From above technological scheme, the utility model can eliminate the deficiencies in the prior art, is applicable to the installation of Multiple Type gas holder, greatly reduces manufacture cost and assembling difficulty.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of band;
Fig. 3 is the first plan view tightening that contiguous block and second tightens contiguous block;
Fig. 4 is the first side view tightening that contiguous block and second tightens contiguous block;
Fig. 5 is the first plan view tightening that contiguous block and second tightens contiguous block;
Fig. 6 is the plan view of gas holder mounting bracket;
Fig. 7 is the side view of gas holder mounting bracket;
Fig. 8 is the plan view of gas holder mounting bracket;
Fig. 9 is assembly structure schematic diagram of the present utility model;
Figure 10 is assembling plan view of the present utility model.
Wherein:
1, gas holder mounting bracket, 11, body understructure mounting plate, 12, band connecting plate, 13, second limiting board, 14, first limiting board, 2, band, 21, first tightens contiguous block fixing part, 22, band main body, 23, second tightens contiguous block fixing part, 24, first draw-in groove, 25, first snap fit tabs, 26, second draw-in groove, 27, second snap fit tabs, 3, nut, 4, first tightens contiguous block, 41, base plate, 42, boss, 43, bolt connecting hole, 44, first snap fit tabs attachment hole, 45, second snap fit tabs attachment hole, 5, bolt, 6, gas holder, 7, second tightens contiguous block.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of gas holder installation linkage structure as shown in Figure 1, comprises band 2, is detachably connected on first of band 2 two ends and tightens contiguous block 4 and second and tighten contiguous block 7 and tighten contiguous block to removably connect the bolt 5 and nut 3 that are integrated for tightening contiguous block and second by first.Described band 2 is detachably arranged on body understructure by gas holder mounting bracket 1, and band 2 and gas holder mounting bracket 1 closely cooperate.
As shown in Figure 2, described band 2 comprise set gradually first tightens contiguous block fixing part 21, band main body 22 and second tightens contiguous block fixing part 23.Described first both sides, front and back of tightening contiguous block fixing part 21 are respectively equipped with several the first draw-in grooves 24, and the outside of the first draw-in groove 24 is provided with the first snap fit tabs 25; Described second both sides, front and back of tightening contiguous block fixing part 23 are respectively equipped with several the second draw-in grooves 26, and the outside of the second draw-in groove 26 is provided with the second snap fit tabs 27; Described first snap fit tabs 25 and the second snap fit tabs 27 all tilt to point to band main body 22.Described band is scalable, and can closely be wrapped in outside gas holder.Described first draw-in groove and the second snap fit tabs, for tightening first one end that contiguous block is detachably arranged on band.Described second draw-in groove and the second snap fit tabs, for tightening second the other end that contiguous block is detachably arranged on band.The utility model, by arranging several first draw-in grooves and several first snap fit tabs identical with the first pocket numbers, can realize the adjustment that first tightens contiguous block mounting point on band; By arranging several second draw-in grooves and several second snap fit tabs identical with the second pocket numbers, the adjustment that second tightens contiguous block mounting point on band can be realized; To sum up, the utility model is by tightening to first the adjustment that contiguous block and second tightens contiguous block mounting point on band, band can be made to be applicable to the gas holder of different-diameter size, select suitable draw-in groove to install to tighten contiguous block according to gas holder diameter, thus improve Applicable scope of the present utility model, and ensure the fastness that gas holder is installed.
As shown in Figure 3-Figure 5, described first tightens contiguous block 4 and second, and to tighten the structure of contiguous block 5 identical, includes the boss 42 and base plate 41 that are connected successively.Described boss 42 is provided with bolt connecting hole 43.Base plate on front side of before and after boss 42 is respectively equipped with the first snap fit tabs attachment hole 44 and the second snap fit tabs attachment hole 45.Described first tightens contiguous block and second tightens contiguous block and all adopts Rubber materials integrated injection molding.Described first snap fit tabs attachment hole, for cooperatively interacting with the first snap fit tabs, tightening contiguous block and being detachably connected on first and tightening on contiguous block fixing part by first.Described second snap fit tabs attachment hole, for cooperatively interacting with the second snap fit tabs, tightening contiguous block and being detachably connected on second and tightening on contiguous block fixing part by second.Described bolt connecting hole, passes for bolt.
As Figure 6-Figure 8, described gas holder mounting bracket comprises body understructure mounting plate 11 and is symmetricly set on two band assembly departments of body understructure mounting plate rear and front end.When installing gas holder, before and after usual employing, two bands fix the rear and front end of gas holder, therefore, the utility model is by arranging two band assembly departments in the rear and front end of body understructure mounting plate, can realize just two bands being fixed by a gas holder mounting bracket, reduce assembly cost.Described band assembly department is U-shaped, comprises the first limiting board 14 being connected to body understructure mounting plate end, the band connecting plate 12 being connected to the first limiting board 14 end and is connected to band connecting plate 12 end and is positioned at the second limiting board 13 of band connecting plate 12 homonymy with the first limiting board 14.
As shown in Figure 9 and Figure 10, concrete assembly process of the present utility model is:
(1) according to passenger vehicle spatial requirement, select one group of body understructure attachment hole, by bolt, gas holder mounting bracket is fixed on body understructure.
(2) because the rear and front end of gas holder needs two bands to be fixed on gas holder mounting bracket by gas holder, therefore, two bands are adopted to wrap the rear and front end of gas holder respectively, and two bands are got around from the outside of two band assembly departments respectively, the outer wall of the inwall of band and band assembly department is closely cooperated.By being designed to U-shaped by band assembly department, band connecting plate is wherein used for closely cooperating with band, and the first limiting board and the second limiting board are used for preventing play before and after band.
(3) according to the diameter of gas holder, select the first suitable snap fit tabs and the second snap fit tabs, two first snap fit tabs of tightening relevant position, both sides before and after contiguous block by first are inserted into first respectively and tighten in the first snap fit tabs attachment hole on contiguous block and the second snap fit tabs attachment hole, make the first snap fit tabs and the first snap fit tabs attachment hole and the second snap fit tabs attachment hole snap fit; Two second snap fit tabs of tightening relevant position, both sides before and after contiguous block by second are inserted into second respectively and tighten in the second snap fit tabs attachment hole on contiguous block and the second snap fit tabs attachment hole, make the second snap fit tabs and second tighten the first snap fit tabs attachment hole on contiguous block and the second snap fit tabs attachment hole snap fit.
(4) employing screw bolt passes first bolt connecting hole and second tightened on contiguous block tightens the bolt connecting hole on contiguous block, and adopts nut by fixing for bolt tight.Under the effect of bolt, first tightens contiguous block and second tightens contiguous block and draws close to the centre of the two, and in Fig. 10, first tightens contiguous block moves downward, and second tightens contiguous block moves upward; And, oblique upper is oriented due to the first snap fit tabs, second snap fit tabs be oriented oblique below, therefore, when first tighten contiguous block and second tighten contiguous block draw close to the two centre time, first snap fit tabs and first tightens snap fit tabs attachment hole on contiguous block, the second snap fit tabs and second snap fit tabs attachment hole tightened on contiguous block will be connected more closely, firmly, thus can ensure that gas holder is held tightly by band, gas holder can be arranged on gas holder mounting bracket stablely.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. a gas holder installation linkage structure, is characterized in that: comprise band, be detachably connected on first of band two ends and tighten contiguous block and second and tighten contiguous block and tighten contiguous block to removably connect the screw bolt and nut be integrated for tightening contiguous block and second by first.
2. a kind of gas holder installation linkage structure according to claim 1, is characterized in that: described band comprise set gradually first tightens contiguous block fixing part, band main body and second tightens contiguous block fixing part;
Described first both sides, front and back of tightening contiguous block fixing part are respectively equipped with several the first draw-in grooves, and the outside of the first draw-in groove is provided with the first snap fit tabs; Described second both sides, front and back of tightening contiguous block fixing part are respectively equipped with several the second draw-in grooves, and the outside of the second draw-in groove is provided with the second snap fit tabs; Described first snap fit tabs and the second snap fit tabs all tilt to point to band main body.
3. a kind of gas holder installation linkage structure according to claim 1, is characterized in that: described first tightens contiguous block and second, and to tighten the structure of contiguous block identical, includes the boss and base plate that are connected successively; Described boss is provided with bolt connecting hole; Base plate on front side of before and after boss is respectively equipped with the first snap fit tabs attachment hole and the second snap fit tabs attachment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685291.2U CN204962282U (en) | 2015-09-07 | 2015-09-07 | Connection structure is used in gas holder installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685291.2U CN204962282U (en) | 2015-09-07 | 2015-09-07 | Connection structure is used in gas holder installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962282U true CN204962282U (en) | 2016-01-13 |
Family
ID=55057349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685291.2U Expired - Fee Related CN204962282U (en) | 2015-09-07 | 2015-09-07 | Connection structure is used in gas holder installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962282U (en) |
-
2015
- 2015-09-07 CN CN201520685291.2U patent/CN204962282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190907 |