CN203082205U - Plastic nausea board for steel structure flange - Google Patents
Plastic nausea board for steel structure flange Download PDFInfo
- Publication number
- CN203082205U CN203082205U CN 201320024446 CN201320024446U CN203082205U CN 203082205 U CN203082205 U CN 203082205U CN 201320024446 CN201320024446 CN 201320024446 CN 201320024446 U CN201320024446 U CN 201320024446U CN 203082205 U CN203082205 U CN 203082205U
- Authority
- CN
- China
- Prior art keywords
- flange
- plate
- steel structure
- plastics
- vexed
- 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
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a plastic nausea board for a steel structure flange. The plastic nausea board comprises a circular baseboard, a cylindrical coaming and a plurality of fixing pillars. The cylindrical coaming is placed on the circular baseboard. The fixing pillars are matched with a bolt hole of a flange, and the fixing pillars are placed on the circular baseboard and are surrounded inside the cylindrical coaming. Each fixing pillar is of a cone shape or of a circular truncated cone shape, and a plurality of strip-shaped protruding lines are arranged on the outer walls of the fixing pillars. The plastic nausea board for the steel structure flange is simple in structure and can be used repeatedly, the average using cost is low, mounting and dismounting are convenient, manual operation is easy, and moreover after being discarded as useless, the plastic nausea board can be recycled again so that the nausea board or other plastic products are produced and processed. Therefore, recycling is achieved, cost is lowered, and environmental requirements are met.
Description
Technical field
The utility model relates to the auxiliary mould in the sand surfing derusting process, belongs to a kind of vexed plate of plastics that is used for the steel structure flange especially.
Background technique
At present, pipeline in daily using process because of Effect of Environmental such as rainwater, illumination, the situation that outer wall unavoidably all can occur getting rusty, get rusty in order to reduce pipeline, prolong the working life of pipeline, need the outer wall of pipeline is carried out the technology of sand surfing rust cleaning before pipeline and the flange welding back spraying, this technology is carried out in the sand washing workshop usually.In carrying out the sand surfing derusting process, enter into pipeline for fear of sand, the flange at pipeline two need be closed usually, therefore need use the vexed plate that seals.The on-the-spot commonly used vexed plate of iron sheet that mostly is, and use bolt, the bolt of this vexed plate belongs to medical disposable material, the price comparison costliness, and operation takes time and effort.
The model utility content
The technical problems to be solved in the utility model provides a kind of vexed plate of plastics that is used for the steel structure flange, can fix closure fange simultaneously with flange easily.
For solving the problems of the technologies described above, the utility model provides a kind of vexed plate of plastics that is used for the steel structure flange, comprise circular bottom plate, cylindricality coaming plate and a plurality of fixing column, described cylindricality coaming plate is positioned on the circular bottom plate, described fixing column matches with the bolt hole of flange, and it is positioned on the circular bottom plate and is enclosed in the cylindricality coaming plate.
Further, described fixing column is taper or round table-like.
Further, the outer wall of described fixing column has some strip burrs.
Preferably, the quantity of described fixing column is identical with the number of bolt hole of the flange that matches.The height of described cylindricality coaming plate is identical with the thickness of the flange that matches.The diameter of described circular bottom plate is identical with the external diameter of the flange that matches.
The utility model also provides a kind of vexed plate of plastics that is used for the steel structure flange, comprises circular bottom plate and a plurality of fixing columns that are positioned on the circular bottom plate, and described fixing column cooperates grafting with the bolt hole of flange.
The utility model provides a kind of vexed plate of plastics that is used for the steel structure flange in addition, and the vexed plate of described plastics is rounded, has a plurality of manholes on it, and described manhole is corresponding with the bolt hole position of flange, and the vexed plate of described plastics is connected by bolt with flange.
The utility model is simple in structure, can reuse repeatedly, average user cost is cheap, easy installation and removal, be easy to manual operation, and use and to reclaim once more with this vexed plate of production and processing or other plastic article after scrapping, thereby realize recycling, not only reduce cost, and compliance with environmental protection requirements.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a plan view of the present utility model;
Fig. 3 is a side view of the present utility model.
Wherein description of reference numerals is as follows:
1 is circular bottom plate; 2 is the cylindricality coaming plate; 3 is fixing column.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
First embodiment of the vexed plate of plastics that is used for the steel structure flange that the utility model provides, as Fig. 1, shown in Figure 3, comprise circular bottom plate 1, cylindricality coaming plate 2 and a plurality of fixing column 3(in the present embodiment, fixing column is 4), described cylindricality coaming plate 2 is positioned on the circular bottom plate 1, described fixing column 3 matches with the bolt hole (flange of cooperation has 4 bolts hole) of flange, and it is positioned on the circular bottom plate 1 and is enclosed in cylindricality coaming plate 2, as Fig. 2, shown in Figure 3.
The size of circular bottom plate 1 determines that according to the flange that matches its diameter is identical with the external diameter of the flange that matches, and it is positioned at the outer side surface of flange, can block the inside of closed conduct in the sand surfing derusting process.Cylindricality coaming plate 2 is enclosed within on the flange, and it highly can determine according to the thickness of flange, preferably more than or equal to the thickness of the flange that matches.
The quantity of fixing column 3 is identical with the number of bolt hole of the flange that matches, and described fixing column 3 is taper or round table-like, utilizes the principle of taper pin in the time of dismounting, touches 3 of each fixing columns and can at an easy rate vexed plate be unloaded.The height of fixing column 3 is determined according to the bolt hole degree of depth of the flange that matches.Because what only depend on cylindricality coaming plate 2 and flange contacts that vexed plate comes off sometimes easily when sand surfing, can play the effect that reinforcement is fixed so fixing column 3 is set.The outer wall of described fixing column 3 has some strip burrs, as shown in Figure 3, can reduce friction and be convenient to dismounting.
Second embodiment of the vexed plate of plastics that is used for the steel structure flange that the utility model provides, be with first embodiment's difference part, include only circular bottom plate 1 and a plurality of fixing columns 3 that are positioned on the circular bottom plate 1, do not have cylindricality coaming plate 2, vexed plate of described plastics and flange cooperate grafting by fixing column 3 with the bolt hole of flange.
The 3rd embodiment of the vexed plate of plastics that is used for the steel structure flange that the utility model provides, structure is simplified more, the vexed plate of described plastics is rounded, have a plurality of manholes on it, described manhole is corresponding with the bolt hole position of flange, and the fixing column of the vexed plate of described plastics is connected with the through hole of flange.
The utility model is simple in structure, is easy to processing, only need be according to the corresponding mould of the specifications design of flange, and the one cast gets final product.And, this model utility can reuse repeatedly, average user cost is cheap, easy installation and removal, be easy to manual operation, and use and to reclaim once more with this vexed plate of production and processing or other plastic article after scrapping, thereby realize recycling, not only reduce cost, and compliance with environmental protection requirements.
More than by specific embodiment the utility model is had been described in detail, this embodiment only is preferred embodiment of the present utility model, it is not that the utility model is limited.Under the situation that does not break away from the utility model principle, equivalent replacement and improvement that those skilled in the art makes the shape of the structure of the vexed plate of plastics, fixing column or quantity etc. all should be considered as in the technology category that the utility model is protected.
Claims (8)
1. vexed plate of plastics that is used for the steel structure flange, it is characterized in that, comprise circular bottom plate (1), cylindricality coaming plate (2) and a plurality of fixing column (3), described cylindricality coaming plate (2) is positioned on the circular bottom plate (1), described fixing column (3) matches with the bolt hole of flange, and it is positioned at circular bottom plate (1) and goes up and be enclosed in cylindricality coaming plate (2).
2. the vexed plate of plastics that is used for the steel structure flange according to claim 1 is characterized in that described fixing column (3) is taper or round table-like.
3. the vexed plate of plastics that is used for the steel structure flange according to claim 1 is characterized in that the outer wall of described fixing column (3) has some strip burrs.
4. the vexed plate of plastics that is used for the steel structure flange according to claim 1 is characterized in that the quantity of described fixing column (3) is identical with the number of bolt hole of the flange that matches.
5. the vexed plate of plastics that is used for the steel structure flange according to claim 1 is characterized in that the height of described cylindricality coaming plate (2) is identical with the thickness of the flange that matches.
6. the vexed plate of plastics that is used for the steel structure flange according to claim 1 is characterized in that the diameter of described circular bottom plate (1) is identical with the external diameter of the flange that matches.
7. the vexed plate of plastics that is used for the steel structure flange is characterized in that, comprises circular bottom plate (1) and is positioned at a plurality of fixing columns (3) on the circular bottom plate (1), and described fixing column (3) cooperates grafting with the bolt hole of flange.
8. the vexed plate of plastics that is used for the steel structure flange is characterized in that the vexed plate of described plastics is rounded, has a plurality of manholes on it, and described manhole is corresponding with the bolt hole position of flange, and the vexed plate of described plastics is connected by bolt with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024446 CN203082205U (en) | 2013-01-17 | 2013-01-17 | Plastic nausea board for steel structure flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024446 CN203082205U (en) | 2013-01-17 | 2013-01-17 | Plastic nausea board for steel structure flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203082205U true CN203082205U (en) | 2013-07-24 |
Family
ID=48828046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024446 Expired - Fee Related CN203082205U (en) | 2013-01-17 | 2013-01-17 | Plastic nausea board for steel structure flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203082205U (en) |
-
2013
- 2013-01-17 CN CN 201320024446 patent/CN203082205U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104118125A (en) | Grating and preparation method thereof | |
| CN204001721U (en) | The mould of architectural reserved spool mounting groove | |
| CN203082205U (en) | Plastic nausea board for steel structure flange | |
| CN202031031U (en) | Novel drip forming mold | |
| CN201287426Y (en) | Seal ring rough edges making-up apparatus | |
| CN202147416U (en) | Punching machine | |
| CN203061868U (en) | Impurity-removing device for anti-abrasion ball | |
| CN203697415U (en) | Demolding tooling | |
| CN203213105U (en) | Broken-pile processor for cast-in-situ bored pile | |
| CN202894125U (en) | Waste material discharge auxiliary device of press tool | |
| CN203437505U (en) | Stamping die of edge rolling piece | |
| CN206815804U (en) | A kind of new builder's jack girder steel built-in fitting | |
| CN204093814U (en) | Easily assembling devil liquor recovery equipment | |
| CN203390051U (en) | Punch-tensile-failure-prevention punching die for punching special-shaped small punched holes | |
| CN209851199U (en) | Concrete forming die for laboratory | |
| CN204250068U (en) | A kind of railway truck complex abrasion-proof consumes intermediate pads | |
| CN104047429B (en) | A kind of method for improving construction work concrete seam quality | |
| CN205467428U (en) | Bury container, pipeline with nonmetal strengthening rib prefabricating production mould glass steel | |
| CN201651613U (en) | Anti-corrosion flange | |
| CN203946362U (en) | Plastic pallet | |
| CN204056577U (en) | Enhanced plastic pallet | |
| CN203752320U (en) | Square pile centrifugal molding mould | |
| CN202745378U (en) | Reusable split bolt | |
| CN202781622U (en) | Efficient surface treatment mould | |
| CN208928878U (en) | A kind of deformed steel drawing coolant liquid recyclable device |
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: 20130724 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |