CN204278245U - A kind of metering assembly and there is its mixing plant - Google Patents
A kind of metering assembly and there is its mixing plant Download PDFInfo
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- CN204278245U CN204278245U CN201420735441.1U CN201420735441U CN204278245U CN 204278245 U CN204278245 U CN 204278245U CN 201420735441 U CN201420735441 U CN 201420735441U CN 204278245 U CN204278245 U CN 204278245U
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- metrology
- measuring device
- material measuring
- metering assembly
- scale
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Abstract
The utility model discloses a kind of metering assembly and there is its mixing plant.Described metering assembly comprises metrology and is arranged on the material measuring device in described metrology; The bottom surface of described metrology is provided with supporting leg, and the discharge end of described material measuring device embeds the upper surface setting of described metrology.Metering assembly of the present utility model eliminate in prior art for material measuring device is fixed to metrology support after, by increasing supporting leg in metrology, material measuring device is directly fixed in metrology, and the upper surface discharge end of material measuring device being embedded metrology is arranged, therefore, distance between the upper surface of metrology and the end face of material measuring device shortens to some extent compared to prior art, therefore worker stands is placed toward the end face of material measuring device and to remove counterweight convenient in metrology, for school scale and debugging are provided convenience condition.
Description
Technical field
The utility model relates to concrete mixing plant technical field, particularly relates to a kind of metering assembly and has its mixing plant.
Background technology
Metering assembly in mixing plant is for realizing the temporary equipment of powder (cement, dry powder, coal ash, breeze), the metering of water, additive and aggregate in mixing plant main building.
In the prior art, the manufacturer of metering assembly is general first delivers after the prepackage of metering assembly entirety, debugging well, to save the set-up time again.Shown in Fig. 1 is the structural representation of metering assembly.As shown in Figure 1, metering assembly 1 comprises metrology 11a and is placed in the material measuring device on metrology 11a.Wherein: material measuring device comprises aggregate middle bin 12, powder scale 13 and water scale 14, aggregate middle bin 12 and powder scale 13 are fixedly attached to metrology 11a each via support 15.
Powder scale 13 and water scale 14 are respectively used to metering powder and the material such as water and additive.Whether after installing powder scale 13 and water scale 14, need to carry out artificial school scale (symmetry is calibrated) during use, accurately to weigh to detect, whether weighing precision is up to standard.In the scale process of school, the counterweight of standard is normally placed into the top of powder scale 13 and water scale 14 by operating personnel, and whether the weight of observing powder scale 13 and water scale 14 display coincide with the weight of counterweight.But distant between the top of the top of the upper surface of metrology 11a and powder scale 13 and water scale 14, therefore worker stands is placed and to remove counterweight comparatively difficult on metrology 11a on powder scale 13 and water scale 14, brings inconvenience to school scale.
Shown in Fig. 2 is the installment state schematic diagram of metering assembly in mixing plant in Fig. 1.As shown in Figure 2, metering assembly 1 is placed on the end face of main building 2, and the discharging opening of material measuring device is connected with the charging aperture of stirring host 3.
Therefore, wish a kind of technical scheme to overcome or at least alleviate at least one above-mentioned defect of prior art.
Utility model content
The purpose of this utility model is at least one the above-mentioned defect providing a kind of metering assembly to overcome or at least alleviate prior art.
For achieving the above object, the utility model provides a kind of metering assembly.Described metering assembly comprises metrology and is arranged on the material measuring device in described metrology; The bottom surface of described metrology is provided with supporting leg, and the upper surface that described material measuring device embeds described metrology is arranged.
Preferably, described material measuring device comprises aggregate middle bin, powder scale and water scale.
Preferably, a part for described material measuring device is positioned at the top of metrology, and this Partial Height is between 1 meter to 1.5 meters.
Preferably, the expansion structure for increasing described material measuring device volume is comprised further.
Preferably, described expansion structure to comprise with the feed end of described aggregate middle bin suitable first expand save and/or with suitable second the expanding and save of the feed end of described powder scale.
Preferably, the discharge end of described material measuring device is positioned at above described supporting leg bottom surface in the short transverse of described metering assembly.
Preferably, described first expansion joint and/or described second expansion joint are in hollow columnar.
The utility model also provides a kind of mixing plant, and described mixing plant comprises metering assembly as above.
Metering assembly of the present utility model eliminate in prior art for material measuring device is fixed to metrology support after, by increasing supporting leg in metrology, material measuring device is directly fixed in metrology, and the upper surface discharge end of material measuring device being embedded metrology is arranged, therefore, distance between the upper surface of metrology and the end face of material measuring device shortens to some extent compared to prior art, therefore worker stands is placed toward the end face of material measuring device and to remove counterweight convenient in metrology, for school scale and debugging are provided convenience condition.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of metering assembly of the prior art.
Fig. 2 is the schematic diagram of the installment state of metering assembly shown in Fig. 1.
Fig. 3 is the schematic diagram of the metering assembly according to the utility model one embodiment.
Fig. 4 is the schematic diagram of the installment state of metering assembly shown in Fig. 3.
Fig. 5 is the schematic diagram of the installment state of the first expansion joint.
Fig. 6 is the schematic diagram of the installment state of the second expansion joint.
Reference numeral:
| 1 | Metering assembly | 15 | Support |
| 10 | Supporting leg | 16 | Bearing |
| 11a | Metrology | 17 | First expansion joint |
| 11b | Metrology | 18 | Second expansion joint |
| 12 | Aggregate middle bin | 2 | Main building |
| 13 | Powder scale | 3 | Stirring host |
| 14 | Water scale |
Detailed description of the invention
The object implemented for making the utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, are further described in more detail the technical scheme in the utility model embodiment.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the utility model part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
Comprise metrology according to metering assembly of the present utility model and be arranged on the material measuring device in described metrology.The bottom surface of described metrology is provided with supporting leg, and the upper surface that described material measuring device embeds described metrology is arranged.Above-mentioned metering assembly eliminate in prior art for material measuring device is fixed to metrology support after, by increasing supporting leg in metrology, material measuring device is directly fixed in metrology, and the upper surface discharge end of material measuring device being embedded metrology is arranged, therefore, distance between the upper surface of metrology and the end face of material measuring device shortens to some extent compared to prior art, therefore worker stands is placed toward the end face of material measuring device and to remove counterweight convenient in metrology, for school scale and debugging are provided convenience condition.
Fig. 3 is the schematic diagram of the metering assembly according to the utility model one embodiment.Fig. 4 is the schematic diagram of the installment state of metering assembly shown in Fig. 3.Fig. 5 is the schematic diagram of the installment state of the first expansion joint.Fig. 6 is the schematic diagram of the installment state of the second expansion joint.
As shown in Figure 3, metering assembly comprises metrology 11b, aggregate middle bin 12, powder scale 13, water scale 14 and expansion structure.Wherein, aggregate middle bin 12, powder scale 13 and water scale 14 component material metering device.
See Fig. 3, the discharge end of material measuring device embeds the upper surface setting of metrology 11b.That is, the discharge end of material measuring device passes the upper surface of metrology 11b, a part for material measuring device is made to be positioned at the top of metrology 11b, this Partial Height is between 1 meter to 1.5 meters, match with the height of ordinary people, make the upper surface of metrology 11b to the close together at powder scale 13 top and water scale 14 top, the upper surface that staff stands in metrology 11b is placed toward the top of powder scale 13 and water scale 14 and to remove counterweight convenient, brings convenience to school scale.Another part of material measuring device is positioned at the bottom of metrology 11b.And material measuring device is stuck on metrology 11b.Particularly, metrology 11b is provided with installation through hole, the discharge end of aggregate middle bin 12, powder scale 13 and water scale 14 is corresponding with the setting position installing through hole respectively, the discharge end of aggregate middle bin 12, powder scale 13 and water scale 14 is made to pass through corresponding installation through hole, and the closing on medium position and can be stuck in and install in through hole of aggregate middle bin 12, powder scale 13 and water scale 14.Meanwhile, material measuring device is directly fixedly installed on metrology 11b.Eliminate the support 15 of powder scale 13 of the prior art and aggregate middle bin 12, save material, reduce costs, alleviate the weight of metering assembly simultaneously, conveniently transport.
See Fig. 3, the relative both sides of the outer surface of aggregate middle bin 12, powder scale 13 and water scale 14 are provided with bearing 16.The vertical metrology 11b of bearing 16 is arranged, and bearing 16 and metrology 11b weld together.That is, aggregate middle bin 12, powder scale 13 and water scale 14 are fixed by bearing 16 and are supported on metrology 11b.
See Fig. 3 and Fig. 4, the shape of metrology 11b is roughly cuboid.The bottom of metrology 11b is provided with supporting leg 10, for supporting metrology 11b.The position simultaneously increasing the metrology 11b after supporting leg 10 is increased to some extent compared to the position of metrology 11a of the prior art, increases the space for maintenance be arranged between stirring host 2 in main building 1 and metering assembly 3, makes mixing plant easy to maintenance.Be understandable that, metering assembly improves the embodiment of the height of metrology 11b also in protection domain of the present utility model by the mode or structure adopting other.
In the present embodiment, the quantity of supporting leg 10 is 4, firmly can support metrology 11b.Be understandable that, the quantity of supporting leg 10 also can be arranged as required.The quantity of supporting leg 10 is at least 3.Such as, the quantity of supporting leg 10 is 3,5,6 or other are multiple.
Advantageously, the discharge end of aggregate middle bin 12, powder scale 13 and water scale 14 is positioned at above supporting leg 10 bottom surface in the short transverse of metering assembly.Material measuring device is ensured, and metering assembly is in prepackage, in shipping process, other parts except supporting leg 10, can not touch ground or by the object collision lower than supporting leg 10 floor height.Control the appearance and size of metering assembly entirety simultaneously, make metering assembly obtain compact conformation, thus meet movement requirement.
The feed end of expansion structure and material measuring device links together, for increasing the volume of material measuring device.Expansion structure comprises the first expansion joint 17 and the second expansion joint 18 or only includes the first expansion joint 17, or only includes the second expansion joint 18.
See Fig. 5, the first expansion lower end of joint 17 and the feed end of aggregate middle bin 12 link together.Advantageously, the feed end of the first expansion lower end of joint 17 and aggregate middle bin 12 is suitable in the shape of interface, can better install, the generation of anti-leak-stopping material phenomenon.In the present embodiment, the cross sectional shape of the feed end of aggregate middle bin 12 is circular.The shape of the first expansion joint 17 is roughly hollow columnar, processes to facilitate.That is, the cross sectional shape of the first expansion joint 17 is also circular.And the first expansion area of section of joint 17 and area of section equal and opposite in direction of aggregate middle bin 12.Be understandable that, first expansion joint 17 shape can according to the volume of aggregate middle bin 12 need be set to other shape, but need ensure, first expansion joint 17 lower end consistent in the shape of interface with the feed end of aggregate middle bin 12.First expansion joint 17 is for increasing the volume of aggregate middle bin 12.By controlling the volume of the first expansion joint 17, and then reach the volume required for aggregate middle bin 12.Wherein, the inside of the first expansion joint 17 is for holding aggregate.
See Fig. 6, the second expansion joint 18 links together with the feed end of powder scale 13.Advantageously, the second expansion joint 18 is suitable in the shape of interface with the feed end of powder scale 13, can better install, the generation of anti-leak-stopping material phenomenon.In the present embodiment, the cross sectional shape of the feed end of powder scale 13 is circular.The shape of the second expansion joint 18 is roughly hollow columnar, conveniently processes.That is, the cross sectional shape of the second expansion joint 18 is also circular.And the second expansion area of section of joint 18 and area of section equal and opposite in direction of powder scale 13.Be understandable that, second expansion joint 18 shape can according to the volume of powder scale 13 need be set to other shape, but need ensure, second expansion joint 18 lower end consistent in the shape of interface with the feed end of powder scale 13.Second expansion joint 18 is for increasing the volume of powder scale 13.By controlling the volume of the second expansion joint 18, and then reach the volume required for aggregate middle bin 12.Wherein, the second expansion joint 18 inside is for holding powder.
Be understandable that, first expansion joint 17 and the second expansion joint 18 can be arranged on the upper end of aggregate middle bin 12 and powder scale 13 as required simultaneously, also only can install the first expansion joint 17 or on powder scale 13, only install the second expansion joint 18 on aggregate middle bin 12.
For the mixing plant of homologous series different size, because the volume of the material measuring device in metering assembly 1 differs greatly, make the scaling difficulty of mixing plant.By controlling the volume of aggregate middle bin 12 and powder scale 13, material measuring device can be installed with the stirring host of different size, Quick Extended can be realized by the volume change of aggregate middle bin 12 and powder scale 13 between the little mixing plant making size heterogeneity little and large mixing plant, meet the stirring host exchange in an installation of different size, facilitate client's subsequent upgrade to transform simultaneously, meet the individual demand of client.
The utility model also provides a kind of mixing plant, and described mixing plant comprises metering assembly as above.
Metering assembly of the present utility model eliminate in prior art for material measuring device is fixed to metrology support after, by increasing supporting leg in metrology, material measuring device is directly fixed in metrology, and the upper surface discharge end of material measuring device being embedded metrology is arranged, therefore, distance between the upper surface of metrology and the end face of material measuring device shortens to some extent compared to prior art, therefore worker stands is placed toward the end face of material measuring device and to remove counterweight convenient in metrology, for school scale and debugging are provided convenience condition.
Finally it is to be noted: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit.Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a metering assembly, comprising: metrology (11b) and the material measuring device be arranged in described metrology (11b); It is characterized in that, the bottom surface of described metrology (11b) is provided with supporting leg (10), and the upper surface that described material measuring device embeds described metrology (11b) is arranged.
2. metering assembly as claimed in claim 1, it is characterized in that, described material measuring device comprises aggregate middle bin (12), powder scale (13) and water scale (14).
3. metering assembly as claimed in claim 2, it is characterized in that, a part for described material measuring device is positioned at the top of metrology (11b), and this Partial Height is between 1 meter to 1.5 meters.
4. metering assembly as claimed in claim 2, is characterized in that, comprising the expansion structure for increasing described material measuring device volume further.
5. metering assembly as claimed in claim 4, it is characterized in that, described expansion structure to comprise with the feed end of described aggregate middle bin (12) suitable first expand save (17) and/or with suitable second the expanding and save (18) of the feed end of described powder scale (13).
6. metering assembly as claimed in claim 1, it is characterized in that, the discharge end of described material measuring device is positioned at the top of described supporting leg (10) bottom surface in the short transverse of described metering assembly.
7. metering assembly as claimed in claim 5, is characterized in that, described first expansion joint (17) and/or described second expansion joint (18) are in hollow columnar.
8. a mixing plant, is characterized in that, comprises the metering assembly according to any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735441.1U CN204278245U (en) | 2014-11-26 | 2014-11-26 | A kind of metering assembly and there is its mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735441.1U CN204278245U (en) | 2014-11-26 | 2014-11-26 | A kind of metering assembly and there is its mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278245U true CN204278245U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735441.1U Active CN204278245U (en) | 2014-11-26 | 2014-11-26 | A kind of metering assembly and there is its mixing plant |
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| Country | Link |
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| CN (1) | CN204278245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149202A (en) * | 2014-08-06 | 2014-11-19 | 三一汽车制造有限公司 | Mixing station, main mixing building and metering structure thereof and metering structure establishment method |
-
2014
- 2014-11-26 CN CN201420735441.1U patent/CN204278245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149202A (en) * | 2014-08-06 | 2014-11-19 | 三一汽车制造有限公司 | Mixing station, main mixing building and metering structure thereof and metering structure establishment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200707 Address after: No.202 Xuanfu street, Xuanhua District, Zhangjiakou, Hebei Province Patentee after: Hebei Leisa Heavy Construction Machinery Co., Ltd Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right |