CN217462319U - Dysmorphism urea jar fixing device - Google Patents
Dysmorphism urea jar fixing device Download PDFInfo
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- CN217462319U CN217462319U CN202221989881.0U CN202221989881U CN217462319U CN 217462319 U CN217462319 U CN 217462319U CN 202221989881 U CN202221989881 U CN 202221989881U CN 217462319 U CN217462319 U CN 217462319U
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- reinforcing rib
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- strap
- urea
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Abstract
The utility model relates to the technical field of urea tanks, in particular to a special-shaped urea tank fixing device, which comprises a bottom plate, a bracket component, a strap component and a urea pump bracket; the bracket assembly comprises two brackets arranged in parallel; the bottom plate is fixedly connected on the bracket component; the bottom plate is provided with a reinforcing rib I and a reinforcing rib II which are vertical to each other; the bottom plate is also provided with a reinforcing rib III, and the reinforcing rib III and the reinforcing rib I form an included angle of 45 degrees; the three groups of belt components are respectively connected with the reinforcing rib I, the reinforcing rib II and the reinforcing rib III; each group of the strap components comprises a strap I and a strap II, and the strap I is connected with the strap II through an adjusting component; the strap I and the strap II are enclosed into an arc-shaped frame structure which is adaptive to the outer surface of the special-shaped urea tank; the urea pump bracket is fixedly connected on the bottom plate. The utility model discloses a three design of group's strap subassemblies are certain angle and arrange on the bottom plate, can effectively restrict the displacement of urea jar in XYZ three axial directions, and is spacing effectual, and stability is high, and difficult production is not hard up.
Description
Technical Field
The utility model relates to a urea jar technical field, concretely relates to dysmorphism urea jar fixing device.
Background
A selective catalytic reduction (SIIR) technical route is commonly adopted by China medium and heavy diesel engines, namely, a standard urea aqueous solution for vehicles is sprayed into exhaust gas, ammonia gas generated by decomposition of the urea aqueous solution is used for carrying out selective catalytic reduction on NOx, and harmless nitrogen and water are generated.
In the prior art, in order to achieve the effect of fully utilizing the space, reasonably distributing and optimizing the pipeline, the urea tank mostly adopts a special-shaped structure. Because the structure of the special-shaped urea tank is complex, the conventional urea tank fixing device cannot fix the special-shaped urea tank well, and displacement is easy to occur to cause installation failure; a fixing device adapted to the special-shaped urea tank needs to be designed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a fixing device for a special-shaped urea tank to solve the above-mentioned problems.
The technical scheme of the utility model as follows:
the utility model provides a dysmorphism urea jar fixing device which characterized in that: the device comprises a bottom plate, a bracket assembly, a belt assembly and a urea pump bracket;
the bracket component comprises two brackets which are arranged in parallel, the brackets comprise a rod piece I and a rod piece II which is vertically connected to one end part of the rod piece I, and the rod piece I is fixedly connected to the lower end face of the bottom plate;
the bottom plate is provided with a reinforcing rib I, a reinforcing rib II and a reinforcing rib III, the reinforcing rib I and the reinforcing rib II are vertically arranged on the same horizontal plane, and the reinforcing rib III and the reinforcing rib I are arranged on the same horizontal plane at an included angle of 45 degrees;
the number of the strap components is three, and each strap component comprises a strap I and a strap II; the lower parts of the three bands I are respectively arranged at one end parts of the reinforcing rib I, the reinforcing rib II and the reinforcing rib III, and the lower parts of the three bands II are respectively arranged at the other end parts of the reinforcing rib I, the reinforcing rib II and the reinforcing rib III; the upper parts of the clamping belt I and the clamping belt II in the same group are connected through an adjusting component; the belt I and the belt II in the same group are surrounded to form an arc-shaped frame structure which is adaptive to the outer surface of the special-shaped urea tank;
the urea pump support is a III-shaped plate, is arranged on the upper end face of the bottom plate and is used for fixedly mounting the urea pump.
Preferably, the two brackets are fixedly connected through a connecting plate.
Preferably, the bottom plate is provided with a mounting hole I for positioning a liquid discharging hole for placing the special-shaped urea tank.
Preferably, the device further comprises a pipeline bracket; the pipeline bracket is arranged on the outer surface of the special-shaped urea tank.
Preferably, the rod piece II is provided with a mounting hole II for connecting a vehicle body crossbeam.
Preferably, the adjustment assembly comprises a T-bolt, a connecting post and a nut; the connecting column is connected to the upper part of the strap II in a switching manner, and a through hole is formed in the connecting column in a direction perpendicular to the axial direction; the T-shaped bolt is connected to the upper portion of the clamp belt I in a switching mode, the end portion of the T-shaped bolt is installed in the through hole, and a nut is connected to the end portion of the T-shaped bolt in a threaded mode.
Preferably, the size and shape of the bottom plate, the installation position of the urea pump bracket on the bottom plate, the installation position of the pipeline bracket and the relative positions of the three groups of cuffs are adjusted and designed according to the special-shaped urea tanks with different structures.
Preferably, according to the shape of the special-shaped urea tank, the space is reasonably utilized, and the pipeline and the urea pump are arranged
Through foretell technical scheme, compare with prior art, the utility model has the following advantage:
the utility model has the advantages that the three groups of strap assemblies are arranged on the bottom plate at a certain angle, so that the displacement of the urea tank in the directions of three axes, namely XYZ, can be effectively limited, the limiting effect is good, the stability is high, and the loosening is not easy to occur; through the arrangement of the reinforcing rib I, the reinforcing rib II and the reinforcing rib III, on one hand, the urea tank can be positioned during installation, so that the installation is more convenient and rapid, and on the other hand, the structural strength of the bottom plate is effectively enhanced; according to the demands of different customers, the positions of the parts are designed and arranged in a unified manner, the arrangement is better and reasonable, and the integration is better.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the connection of the base plate, bracket assembly and cuff assembly;
FIG. 3 is a perspective view of the carriage assembly;
FIG. 4 is a schematic view of the connection of the adjustment assembly;
FIG. 5 is a perspective view of a contoured urea tank.
The labels in the figure are:
1. bottom plate 2, strap subassembly 3, urea pump support 4, bracket
5. Adjusting part 6, special-shaped urea tank 7, urea pump 8 and pipeline support
9. Pipeline 101, reinforcing rib I102, reinforcing rib II 103 and reinforcing rib III
104. Mounting hole I201, strap I202, strap II 401, member I
402. Rod II 403, connecting plate 404, mounting hole II 501 and T-shaped bolt
502. Connecting column 503, nut 504, through hole 601 and groove I
602. Groove II 603 and groove III
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention to be solved clearer, the present invention is further explained with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
It is to be understood that the terms "upper end surface, top end, left and right ends, left side, right side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in figure 1, the special-shaped urea tank fixing device comprises a bottom plate 1, a bracket assembly, a belt assembly 2 and a urea pump bracket 3.
As shown in fig. 3, the bracket assembly comprises two brackets 4 which are designed in parallel, each bracket 4 is composed of a rod piece i 401 and a rod piece ii 402, the rod piece i 401 is horizontally arranged, the rod piece ii 402 is vertically arranged, the left end of the rod piece i 401 is connected with the upper end of the rod piece ii 402, and the rod piece i 401 and the rod piece ii 402 are integrally formed; the two brackets 4 are connected in a way of fixedly connecting two rod pieces I401 through a connecting plate 403; the two rod pieces II 402 are respectively provided with mounting holes II 404 for connecting the girders of the vehicle body.
As shown in fig. 2, a bottom plate 1 is fixedly connected to the upper end surfaces of two rods i 401 through bolts and is used for supporting a special-shaped urea tank 6; the shape and size of the base plate 1 can be adjusted according to the size of the special-shaped urea tank 6. A reinforcing rib I101, a reinforcing rib II 102 and a reinforcing rib III 103 are arranged on the bottom plate 1; taking the upper end face of the bottom plate 1 as a front view, the reinforcing rib I101 is perpendicular to the reinforcing rib II 102, and an included angle of 45 degrees is formed between the reinforcing rib III 103 and the reinforcing rib I101; the bottom plate 1 is provided with a mounting hole I104 for positioning the liquid discharging hole position of the special-shaped urea tank 6.
On the basis of meeting the setting requirements, the reinforcing rib I101, the reinforcing rib II 102 and the reinforcing rib III 103 can be adjusted on the base plate 1 according to the shape of the special-shaped urea tank 6 so as to meet the optimal design requirement.
When the special-shaped urea tank 6 is designed, grooves matched with the reinforcing rib I101, the reinforcing rib II 102 and the reinforcing rib III 103 are designed on the lower end face of the special-shaped urea tank 6; when the special-shaped urea tank 6 is installed, the reinforcing rib I101, the reinforcing rib II 102 and the reinforcing rib III 103 can be matched with the groove of the urea tank for use, and the installation hole I104 corresponds to the liquid discharge hole of the special-shaped urea tank 6, so that the special-shaped urea tank can be quickly positioned; simultaneously, strengthening rib I101, strengthening rib II 102 and strengthening rib III 103 can effectively strengthen the structural strength of bottom plate 1.
As shown in FIGS. 1 and 2, the band members 2 are provided in three sets, and each set of band members 2 is composed of a band I201 and a band II 202. As shown in fig. 2, the lower end parts of the three bands i 201 are connected to one end parts of the reinforcing rib i 101, the reinforcing rib ii 102 and the reinforcing rib iii 103, and the lower end parts of the three bands ii 202 are connected to the other end parts of the reinforcing rib i 101, the reinforcing rib ii 102 and the reinforcing rib iii 103; the upper ends of the two bands I201 and II 202 in the same group are connected by the adjusting component 5. The shape that the strap I201 and the strap II 202 of the same group enclose is the arc frame structure that is adaptive to the outer surface of the special-shaped urea tank 6.
The connection mode of the belt component 2 and the outer surface of the special-shaped urea tank 6 is mainly two types: when the special-shaped urea tank 6 is designed, a groove is formed in the contact fastening position of the belt clamp assembly 2 and the special-shaped urea tank 6 along the whole body, and the groove is communicated with a groove which is used for connecting a reinforcing rib I101, a reinforcing rib II 102 and a reinforcing rib III 103 in the corresponding position; secondly, when designing special-shaped urea tank 6, set up the buckle along the whole body in the contact fastening position of strap subassembly 2 with special-shaped urea tank 6, connect strap subassembly 2 and special-shaped urea tank 6 through the mode of buckle rigid coupling strap subassembly 2.
Three groups of belt components 2 effectively limit the special-shaped urea tank 6 in the XYZ three-axis direction, and have the advantages of good fastening effect and stability.
As the utility model discloses further optimization, the surface of strap I201 and strap II 202 is provided with the rubber layer, and the design on rubber layer can strengthen strap subassembly 2 and special-shaped urea jar 6 frictional force on the one hand, further strengthens firm effect, and the wearing and tearing between the reducible strap subassembly 2 of on the other hand and the special-shaped urea jar 6 increase of service life.
As shown in fig. 2, the urea pump bracket 3 is a iii-shaped plate, the urea pump bracket 3 is fixedly connected to the upper end surface of the base plate 1, and the urea pump 7 is fixedly connected to the urea pump bracket 3. The installation position of the urea pump bracket 3 on the bottom plate 1 can be selected and installed according to the special-shaped urea tanks 6 with different sizes and shapes, so that the space can be effectively saved, and the layout is reasonable.
As shown in figure 1, the special-shaped urea tank fixing device further comprises a pipeline support 8, the pipeline support 8 is used for installing a pipeline 9, the pipeline support is fixedly connected to the surface of the special-shaped urea tank 6 which is installed, installation is carried out according to the installation position of the urea pump support 3 and the shape and the size of the special-shaped urea tank 6, layout is further optimized, and an integration effect is achieved.
As a further optimization of the present invention, as shown in fig. 4, the adjusting assembly 5 comprises a T-bolt 501, a connecting column 502 and a nut 503; the connecting column 502 is rotatably connected to the upper part of the belt II 202, and a through hole 504 is formed in the connecting column 502 in a direction perpendicular to the axial direction; t-shaped bolts 501 are connected to the upper part of the belt I201 in an adapter mode, the end parts of the T-shaped bolts 501 are installed in the through holes 504, and nuts 503 are connected in a threaded mode. The adjustment assembly 5 is used to adjust the distance between the cuff I201 and the cuff II 202, making installation simpler and faster.
According to the user demand, on satisfying above-mentioned a dysmorphism urea jar fixing device's designing requirement, unify the design installation to parts such as pipeline 9, urea pump 7, urea jar, guarantee the rationality of design, the rational utilization overall arrangement, the make full use of space, the user can directly carry out one side hoist and mount and can accomplish the installation, and integrated effect is better.
Simultaneously, carry out some rational design to special-shaped urea jar equally to reach and satisfy rational utilization installation space, simplify the purpose of installation step:
firstly, a groove I601 matched with a reinforcing rib I101, a reinforcing rib II 102 and a reinforcing rib III 103 is designed in advance at the bottom of the special-shaped urea tank 6, and the special-shaped urea tank 6 is integrally formed; similarly, the groove I601 is integrally formed with the special-shaped urea tank 6 during production; the design of recess I601 can play the additional strengthening to the structure of dysmorphism urea jar 6 on the one hand, and on the other hand uses with the cooperation of strengthening rib I101, strengthening rib II 102, strengthening rib III 103, can accomplish the location installation fast when the installation, has improved the steadiness simultaneously.
When the special-shaped urea tank 6 is designed, three grooves II 602 are designed in advance at the connecting position of the special-shaped urea tank 6 and the three groups of belt clamping components, wherein the projections of the two grooves II 602 on the bottom plate are perpendicular to each other, the included angles between the projections of the other groove II 602 on the bottom plate and the two grooves II 602 are both 45 degrees, the three grooves II 602 and the three grooves I601 are mutually and smoothly communicated, and the grooves II 602 are also integrally formed with the special-shaped urea tank 6. The design of the groove II 602 ensures that the three groups of belt clamping components are connected with the special-shaped urea tank 6 more firmly and are not easy to slide relatively; meanwhile, compared with the connection mode of the buckle, the connection mode of the groove II 602 enables the three groups of belt clamping components to be lower than the surface of the special-shaped urea tank 6 after the installation is finished, so that the space is effectively saved, the interference generated when the belt clamping components are installed with other parts is avoided, and the installation efficiency is improved.
Thirdly, when designing the urea tank, designing according to the optimal arrangement of pipelines, and reserving a groove III 603 for mounting a urea pump bracket 3 and a pipeline bracket 8; when the groove III 603 is designed, the volume of the groove III 603 is reduced as much as possible under the condition of meeting the optimal pipeline arrangement condition, so that the maximum volume of the special-shaped urea tank 6 is ensured.
Fourthly, when the special-shaped urea tank 6 is installed, the installation of the urea pump 7, the pipeline and the sensor assembly is completed at the same time; because the optimal layout of related components is considered in the design process, the subsequent layout is not required to be carried out again when appropriate parts are selected; the installation process is reduced, the installation time is saved, the space utilization rate is improved, the modular integrated design is adopted, and all parts can be installed by once hoisting of a manufacturer.
According to different user demands, the structure of the special-shaped urea tank 6 is designed differently on the basis of meeting the installation requirements of the fixing device of the special-shaped urea tank 6, and the diversified and personalized demands of users can be met rapidly with low cost and high quality.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (6)
1. The utility model provides a dysmorphism urea jar fixing device which characterized in that: the device comprises a bottom plate, a bracket assembly, a belt assembly and a urea pump bracket;
the bracket component comprises two brackets which are arranged in parallel, the brackets comprise a rod piece I and a rod piece II which is vertically connected to one end part of the rod piece I, and the rod piece I is fixedly connected to the lower end face of the bottom plate;
the bottom plate is provided with a reinforcing rib I, a reinforcing rib II and a reinforcing rib III, the reinforcing rib I and the reinforcing rib II are vertically arranged on the same horizontal plane, and the reinforcing rib III and the reinforcing rib I are arranged on the same horizontal plane at an included angle of 45 degrees;
the number of the strap components is three, and each strap component comprises a strap I and a strap II; the lower parts of the three bands I are respectively arranged at one end parts of the reinforcing rib I, the reinforcing rib II and the reinforcing rib III, and the lower parts of the three bands II are respectively arranged at the other end parts of the reinforcing rib I, the reinforcing rib II and the reinforcing rib III; the upper parts of the clamping belt I and the clamping belt II in the same group are connected through an adjusting component; the belt I and the belt II in the same group are surrounded to form an arc-shaped frame structure which is adaptive to the outer surface of the special-shaped urea tank;
the urea pump support is a III-shaped plate, is arranged on the upper end face of the bottom plate and is used for fixedly mounting the urea pump.
2. The special-shaped urea tank fixing device as claimed in claim 1, wherein: the two brackets are fixedly connected through a connecting plate.
3. The special-shaped urea tank fixing device as claimed in claim 1, wherein: and the bottom plate is provided with a mounting hole I for positioning a liquid discharging hole for placing the special-shaped urea tank.
4. The special-shaped urea tank fixing device as claimed in claim 1, wherein: the device also comprises a pipeline bracket; the pipeline bracket is arranged on the outer surface of the special-shaped urea tank.
5. The special-shaped urea tank fixing device as claimed in claim 1, wherein: and the rod piece II is provided with a mounting hole II for connecting a vehicle body crossbeam.
6. The special-shaped urea tank fixing device as claimed in claim 1, wherein: the adjusting component comprises a T-shaped bolt, a connecting column and a nut; the connecting column is connected to the upper part of the strap II in a switching manner, and a through hole is formed in the connecting column in a direction perpendicular to the axial direction; the T-shaped bolt is connected to the upper portion of the clamp belt I in a switching mode, the end portion of the T-shaped bolt is installed in the through hole, and a nut is connected to the end portion of the T-shaped bolt in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221989881.0U CN217462319U (en) | 2022-07-29 | 2022-07-29 | Dysmorphism urea jar fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221989881.0U CN217462319U (en) | 2022-07-29 | 2022-07-29 | Dysmorphism urea jar fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217462319U true CN217462319U (en) | 2022-09-20 |
Family
ID=83246258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221989881.0U Active CN217462319U (en) | 2022-07-29 | 2022-07-29 | Dysmorphism urea jar fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217462319U (en) |
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2022
- 2022-07-29 CN CN202221989881.0U patent/CN217462319U/en active Active
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