CN204961037U - School bus urea tank fixing device - Google Patents
School bus urea tank fixing device Download PDFInfo
- Publication number
- CN204961037U CN204961037U CN201520685551.6U CN201520685551U CN204961037U CN 204961037 U CN204961037 U CN 204961037U CN 201520685551 U CN201520685551 U CN 201520685551U CN 204961037 U CN204961037 U CN 204961037U
- Authority
- CN
- China
- Prior art keywords
- urea tank
- bracket
- support
- clip mounting
- fixing device
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to a school bus urea tank fixing device, including can dismantle the connection on the automobile body skeleton the urea tank support and can dismantle continuous urea tank clamp with the urea tank support. The urea tank support includes the urea tank bracket, set up at the clamp installing support of urea tank bracket front end, set up the urea tank fixed bolster in urea tank bracket rear end. The urea tank clamp includes the staple bolt and sets up the left installation department and right installation department at the staple bolt both ends. According to the technical solution provided by the utility model, the utility model discloses can with urea tank demountable installation on the automobile body skeleton, reduce urea tank's assembly and examine and repair the degree of difficulty, for urea tank's installation and maintenance facilitates, be applicable to big beam type passenger train, the less vehicles of hatch door such as school bus are particularly suitable for.
Description
Technical field
The utility model relates to Bus Technology field, is specifically related to a kind of school bus urea tank fixing device.
Background technique
At present, the after-treatment system that part school bus uses is SCR(selective catalytic reduction technology) system, this system needs to be equipped with urea tank.Consider for Economy and practicability, existing school bus does not generally have luggage compartment, and urea tank is directly fixedly mounted on school bus vehicle body, adds difficulty, bring inconvenience to the installation of urea tank and maintenance.
Model utility content
The purpose of this utility model is to provide a kind of school bus urea tank fixing device, and this device can solve the deficiencies in the prior art, reduces urea tank and installs the difficulty with maintenance, and installing for urea tank provides convenient with maintenance.
For achieving the above object, the utility model have employed following technological scheme:
A kind of school bus urea tank fixing device, comprises the urea tank support be detachably connected on body frame and the urea tank clip be detachably connected with urea tank support.
Described urea tank support comprises urea tank bracket, is arranged on the clip mounting bracket of urea tank bracket front end, is arranged on the urea tank fixed support of urea tank pallet rear end.
Described urea tank clip comprises anchor ear and is arranged on the left assembly department at anchor ear two ends and right assembly department.
Further, described urea tank bracket is U-shaped, comprises the left sideboard, base plate and the right sideboard that are connected successively.The open rearward end place of described urea tank bracket is provided with back connecting plate; Described left sideboard, base plate and right sideboard are respectively equipped with auxiliary hole.
Further, described clip mounting bracket comprises the left clip mounting bracket and right clip mounting bracket that are separately positioned on the left and right sides, urea tank bracket front end; Described left clip mounting bracket is identical with the structure of right clip mounting bracket, be opening backward U-shaped, and this U-shaped is provided with the first clip mounting hole.
Further, described urea tank fixed support comprises the left urea tank fixed support and right urea tank fixed support that are separately positioned on the urea tank pallet rear end left and right sides; Described left urea tank fixed support is identical with the support bracket fastened structure of right urea tank, be opening forward U-shaped, and this U-shaped is provided with body frame attachment hole.
Further, described left assembly department is identical with right installation portion structure, is equipped with stiffening rib and the second clip mounting hole.
From above technological scheme, urea tank can detachably be arranged on body frame by the utility model, and reduce assembling and the maintenance difficulty of urea tank, installation and maintenance for urea tank provide facility, be applicable to fall crossbeam type passenger vehicle, be particularly suitable for the vehicle that the hatch doors such as school bus are less.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan view of urea tank clip;
Fig. 3 is urea tank clip plan view;
Fig. 4 is the plan view of urea tank support;
Fig. 5 is the side view of urea tank support;
Fig. 6 is the plan view of urea tank support.
Wherein:
1, body frame, 2, urea tank, 3, urea tank clip, 31, anchor ear, 32, left assembly department, 33, right assembly department, 34, stiffening rib, the 35, second clip mounting hole, 4, urea tank support, 41, urea tank bracket, 42, clip mounting bracket, 43, urea tank fixed support, 44, back connecting plate, 45, the first auxiliary hole, the 46, second auxiliary hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
A kind of school bus urea tank fixing device as shown in Figure 1, comprises the urea tank support 4 be detachably connected on body frame 1 and the urea tank clip 3 be detachably connected with urea tank support 4.Described urea tank support 4 is arranged on body frame 1 by bolt, and this urea tank support 4 and described urea tank clip 3 are bolted formation closed loop fixes urea tank 2.
As shown in Figures 2 and 3, described urea tank clip 3 comprises anchor ear 31 and is arranged on the left assembly department 32 at anchor ear 31 two ends and right assembly department 33.Described left assembly department 32 is identical with right assembly department 33 structure, is L-type.Described left assembly department 32 and right assembly department 33 are provided with stiffening rib 34 and the second clip mounting hole 35 respectively.Described stiffening rib 34, for improving the structural strength of left assembly department or right assembly department.
As Figure 4-Figure 6, the described urea tank support 4 urea tank fixed support 43 that comprises urea tank bracket 41, be arranged on the clip mounting bracket 42 of urea tank bracket 41 front end, be arranged on urea tank bracket 41 rear end.
Specifically, described urea tank bracket 41 is U-shaped, comprises the left sideboard, base plate and the right sideboard that are connected successively.Described base plate, for carrying urea tank; Described left sideboard and right sideboard, for carrying out spacing to urea tank, prevent urea tank double swerve.The open rearward end place of described urea tank bracket 41 is provided with back connecting plate 44, and back connecting plate is welded on the open rearward end place of urea tank bracket.Described back connecting plate, for being coupled together by each several part of urea tank bracket, to strengthen the structural strength of whole urea tank fixing device; And can prevent urea tank from moving backward.Described left sideboard and right sideboard are symmetricly set on the left and right sides of base plate, and described left sideboard and right sideboard are respectively equipped with the first auxiliary hole 45.Described base plate is provided with the second auxiliary hole 46.Acting as of described first auxiliary hole and the second auxiliary hole: the first, loss of weight, makes this urea tank fixing device meet the light-weighted requirement of school bus; The second, when there is projection on urea tank surface, is convenient to urea tank and installs.
Further, described clip mounting bracket 42 comprises the left clip mounting bracket be welded on the outer wall of left sideboard front end and the right clip mounting bracket be welded on the outer wall of right sideboard front end.Described left clip mounting bracket is identical with the structure of right clip mounting bracket, be opening backward U-shaped, and this U-shaped is provided with the first clip mounting hole.Described first clip mounting hole and the second clip mounting hole adapt.
Further, described urea tank fixed support 43 comprises two the left urea tank fixed supports be welded on the outer wall of left sideboard rear end and two the right urea tank fixed supports be welded on the outer wall of right sideboard rear end.Described left urea tank fixed support is identical with the support bracket fastened structure of right urea tank, be opening forward U-shaped, and this U-shaped is provided with body frame attachment hole.
Concrete assembly process of the present utility model is:
First, put urea tank 2 into urea tank support, the position of adjustment urea tank 2, makes the back of urea tank 2 near the back connecting plate 44 of urea tank support.
Then, adopt urea tank clip 3 to block urea tank 2 from the outside of urea tank, the second clip mounting hole 35 on urea tank clip 3 is aimed at the first clip mounting hole on urea tank support, and adopt bolt urea tank clip 3 and urea tank support 4 to be connected and fixed.
Finally, by the urea tank fixed support of four on urea tank support 4, bolt is adopted whole urea tank fixing device to be detachably installed on body frame 1.
As shown in Figure 1, certain gap is had between urea tank clip 3 and urea tank support 4 after installation, fastening urea tank 2 can be carried out by the degree of tightness of adjusting bolt and nut, with enable urea tank stable be fixed between urea tank clip and urea tank support, and can to regulate foozle.
Adopt urea tank fixing device described in the utility model, first can complete the adjustment of urea tank, the work such as fixing outside car, and then utilize screw and urea tank fixed support whole urea tank fixing device to be fixed on body frame.The utility model is simply easy to operate, is specially adapted to installing space narrow and small or do not have hatch door to be inconvenient to the vehicle operated.Equally, when needs maintenance or dismounting, only need to unclamp the bolt on four urea tank fixed supports, just whole urea tank fixing device can be dismantled, simple to operation.In sum, urea tank can be fixed on body frame by the utility model, have easy to operate, dismantle the features such as simple, be particularly suitable for operating space narrow and small or do not have the vehicle of hatch door to use.
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 (5)
1. a school bus urea tank fixing device, is characterized in that: comprise the urea tank support be detachably connected on body frame and the urea tank clip be detachably connected with urea tank support;
Described urea tank support comprises urea tank bracket, is arranged on the clip mounting bracket of urea tank bracket front end, is arranged on the urea tank fixed support of urea tank pallet rear end;
Described urea tank clip comprises anchor ear and is arranged on the left assembly department at anchor ear two ends and right assembly department.
2. a kind of school bus urea tank fixing device according to claim 1, is characterized in that: described urea tank bracket is U-shaped, comprises the left sideboard, base plate and the right sideboard that are connected successively; The open rearward end place of described urea tank bracket is provided with back connecting plate; Described left sideboard, base plate and right sideboard are respectively equipped with auxiliary hole.
3. a kind of school bus urea tank fixing device according to claim 1, is characterized in that: described clip mounting bracket comprises the left clip mounting bracket and right clip mounting bracket that are separately positioned on the left and right sides, urea tank bracket front end; Described left clip mounting bracket is identical with the structure of right clip mounting bracket, be opening backward U-shaped, and this U-shaped is provided with the first clip mounting hole.
4. a kind of school bus urea tank fixing device according to claim 1, is characterized in that: described urea tank fixed support comprises the left urea tank fixed support and right urea tank fixed support that are separately positioned on the urea tank pallet rear end left and right sides; Described left urea tank fixed support is identical with the support bracket fastened structure of right urea tank, be opening forward U-shaped, and this U-shaped is provided with body frame attachment hole.
5. a kind of school bus urea tank fixing device according to claim 1, is characterized in that: described left assembly department is identical with right installation portion structure, is equipped with stiffening rib and the second clip mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685551.6U CN204961037U (en) | 2015-09-07 | 2015-09-07 | School bus urea tank fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685551.6U CN204961037U (en) | 2015-09-07 | 2015-09-07 | School bus urea tank fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961037U true CN204961037U (en) | 2016-01-13 |
Family
ID=55056108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685551.6U Expired - Fee Related CN204961037U (en) | 2015-09-07 | 2015-09-07 | School bus urea tank fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017279A (en) * | 2018-09-30 | 2018-12-18 | 安徽安凯汽车股份有限公司 | A kind of postposition car urea tank fixed structure |
-
2015
- 2015-09-07 CN CN201520685551.6U patent/CN204961037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017279A (en) * | 2018-09-30 | 2018-12-18 | 安徽安凯汽车股份有限公司 | A kind of postposition car urea tank fixed structure |
| CN109017279B (en) * | 2018-09-30 | 2024-04-02 | 安徽安凯汽车股份有限公司 | Rear-mounted passenger train urea jar fixed knot constructs |
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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: 20180907 |