CN203430054U - Filter net for concrete hopper - Google Patents
Filter net for concrete hopper Download PDFInfo
- Publication number
- CN203430054U CN203430054U CN201320479546.0U CN201320479546U CN203430054U CN 203430054 U CN203430054 U CN 203430054U CN 201320479546 U CN201320479546 U CN 201320479546U CN 203430054 U CN203430054 U CN 203430054U
- Authority
- CN
- China
- Prior art keywords
- round steel
- plate group
- filter net
- screen pack
- partition plate
- 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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Abstract
The utility model discloses a filter net for a concrete hopper. The filter net comprises an enclosing plate (2), a partition plate group (3) and at least two pieces of round steel (4); the partition plate group (3) and the at least two pieces of round steel (4) are connected in a penetrating mode; the partition plate group (3) and the round steel (4) are fixed by the enclosing plate (2); a connecting plate (1) and a connecting shaft (5) are also welded on the enclosing plate (2). Compared with the prior art, the round steel and the partition plate group are connected in the penetrating mode, and the partition plate group and the round steel are welded together by the enclosing plate, so the chunk materials are effectively preventing from passing in the concrete conveying process, and the passing ability of the filter net is ensured; the structural strength and the bearing capability of the filter net of the hopper are effectively ensured, the cost is reduced, the service life is long and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of concrete hopper screen pack, is applicable to the material filtering of concrete mixer.
Background technology
In the prior art at present, the form of structure that is mainly used in the hopper screen pack on concrete mixer in engineering machinery field is varied, but the structure of hopper screen pack is comparatively simple mostly, the trafficability characteristic of material filtering is undesirable, be difficult to meet the demand of material filtering, and be difficult to guarantee structural strength and the weight capacity of hopper screen pack, long-term use is easy to damage, need often maintenance or change, bring obstruction to concrete normal production, affect production efficiency, increased cost of production simultaneously.
Utility model content
The problem existing for above-mentioned prior art, the utility model provides a kind of concrete hopper screen pack, can effectively stop passing through of bulk materials in concrete conveyance process, and guarantee the trafficability characteristic of screen pack, can guarantee structural strength and the weight capacity of hopper screen pack simultaneously, reduce costs, long service life, enhances productivity.
To achieve these goals, this concrete hopper screen pack comprises coaming plate, dividing plate group and round steel, and dividing plate group is passed through at least two round steel cross-under, and by coaming plate, dividing plate group and round steel is fixed, and is also welded with fishplate bar and connecting axle in succession on coaming plate.
Fixing by being welded to connect between coaming plate, dividing plate group and round steel.
Round steel has three.
Compared with prior art, this concrete hopper screen pack passes through round steel and the cross-under of dividing plate group, and form dividing plate group and round steel being welded together by coaming plate, effectively stoped passing through of bulk materials in concrete conveyance process, and guaranteed the trafficability characteristic of screen pack, and can guarantee structural strength and the weight capacity of hopper screen pack simultaneously, reduced cost, long service life, has improved production efficiency.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model.
In figure: 1, junction plate, 2, coaming plate, 3, dividing plate group, 4, round steel, 5, connecting axle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, this concrete hopper screen pack comprises coaming plate 2, dividing plate group 3 and round steel 4, dividing plate group 3 is by least two round steel 4 cross-under, and by coaming plate 2, dividing plate group 3 and round steel 4 is fixing, on coaming plate 2, be also welded with fishplate bar 1 and connecting axle 5 in succession, by fishplate bar 1 in succession, with connecting axle 5, hopper screen pack be connected with concrete mixer.
As preferably, fixing by being welded to connect between the coaming plate 2 in present embodiment, dividing plate group 3 and round steel 4, guaranteed structural strength and the weight capacity of hopper screen pack.
As preferably, the round steel 4 in present embodiment has three, in the cost-effective while, can meet the material filtering needs of concrete mixer completely.
By adopting the concrete hopper screen pack of said structure form, effectively stoped passing through of bulk materials in concrete conveyance process, and guaranteed the trafficability characteristic of screen pack, can guarantee structural strength and the weight capacity of hopper screen pack simultaneously, reduced cost, long service life, has improved production efficiency.
Claims (3)
1. a concrete hopper screen pack, it is characterized in that, comprise coaming plate (2), dividing plate group (3) and round steel (4), dividing plate group (3) is by least two round steel (4) cross-under, and by coaming plate (2), dividing plate group (3) and round steel (4) is fixing, on coaming plate (2), be also welded with fishplate bar (1) and connecting axle (5) in succession.
2. a kind of concrete hopper screen pack according to claim 1, is characterized in that, fixing by being welded to connect between coaming plate (2), dividing plate group (3) and round steel (4).
3. a kind of concrete hopper screen pack according to claim 1, is characterized in that, round steel (4) has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479546.0U CN203430054U (en) | 2013-08-06 | 2013-08-06 | Filter net for concrete hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320479546.0U CN203430054U (en) | 2013-08-06 | 2013-08-06 | Filter net for concrete hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430054U true CN203430054U (en) | 2014-02-12 |
Family
ID=50059102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320479546.0U Expired - Fee Related CN203430054U (en) | 2013-08-06 | 2013-08-06 | Filter net for concrete hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339413A (en) * | 2021-05-24 | 2021-09-03 | 秦皇岛市政建材集团有限公司 | Sealing device, pumping system and transformation method of transformation concrete pump truck |
-
2013
- 2013-08-06 CN CN201320479546.0U patent/CN203430054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339413A (en) * | 2021-05-24 | 2021-09-03 | 秦皇岛市政建材集团有限公司 | Sealing device, pumping system and transformation method of transformation concrete pump truck |
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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 |
Granted publication date: 20140212 Termination date: 20140806 |
|
| EXPY | Termination of patent right or utility model |