CN202746849U - Combined plane wall plate device - Google Patents
Combined plane wall plate device Download PDFInfo
- Publication number
- CN202746849U CN202746849U CN 201220483022 CN201220483022U CN202746849U CN 202746849 U CN202746849 U CN 202746849U CN 201220483022 CN201220483022 CN 201220483022 CN 201220483022 U CN201220483022 U CN 201220483022U CN 202746849 U CN202746849 U CN 202746849U
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- plate
- base plate
- planomural
- extension direction
- board
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Abstract
The utility model provides a combined plane wall plate device which comprises a combined plate and a nesting plate, wherein the combined plate comprises a top plate, a side plate and a bottom plate; the top plate and the bottom plate are arranged relative to the side plate; the cross section, which is perpendicular to the spreading direction of the combined plate, of the combined plate is in a rectangular shape; the bottom plate is symmetrically provided with two grooves along both sides of the spreading direction, and the lengths of the grooves extend according to the spreading direction; a through hole is formed between the top plate and the bottom plate along the spreading direction; the nesting plate comprises a first plane plate and two bulges; and the two bulges are positioned at the same side of the first plane plate, symmetrically arranged at both sides of the spreading direction and matched with the grooves. According to the utility model, the combined plate and the nesting plate are matched, fixed and closely combined in the using process; because the combined plate is provided with the top plate and the bottom plate which are in an integral structure, and the top plate and the bottom plate are simultaneously deformed and form tension for the inner wall of a water discharge pipeline, the combined plate has higher rigidity, therefore a higher support effect on the water discharge pipeline is achieved.
Description
Technical field
The utility model relates to the pipeline protection technology, relates in particular to a kind of combination planomural panel assembly.
Background technique
At present, sewerage in the urban construction and row's storm sewer adopt concrete duct more, when the domestic sewage in the city and rainwater slowly flow in pipeline and long-term accumulated in pipeline the time, decorating film in the sewage does not exist with state of suspension, can generate hydrogen sulfide etc. like this, and the poor ability of cement pipe tolerance hydrogen sulfide, cause draining to be broken down so will cause for a long time sewerage to be corroded, therefore unobstructed in order to ensure the drainage pipe draining, existing technology generally adopts the planomural plate of polyethylene or PVC＝polyvinyl chloride material to be laid on the inwall of original drainage pipe, and then the inwall of whole drainage pipe is wrapped up; The planomural plate resistance to chemical attack ability of this polyethylene material or PVC＝polyvinyl chloride material is strong; as shown in Figure 3; the planomural plate comprises a flat board 301; and perpendicular to dull and stereotyped 301 support 304; in use; structural bending according to drainage pipe inwall 303 becomes corresponding shape; support 304 is combined in together with drainage pipe inwall 303; the new drainage pipe interior wall construction of dull and stereotyped 301 formation; and then 303 isolation of the water in the drainage pipe and former drainage pipe inwall are got up, reach the purpose of protection drainage pipe.When but the planomural plate of this structure is laid on the inwall 303 of drainage pipe, dull and stereotyped 301 and drainage pipe inwall 303 and adjacent two supports 304 between formed annular space space 302, because the walled tube of this structure, when being bent into corresponding drainage pipe interior wall construction, because can only be formed tension force owing to be out of shape to original drainage pipe inwall by dull and stereotyped 301, and then the support drainage pipe, therefore this planomural plate ring stiffness is low.So, laying existing planomural plate to drainage pipe inwall 303, the annular space space 302 that must form between drainage pipe inwall 303 and adjacent stent 304 just can make original planomural plate have higher ring stiffness after carrying out slip casting; But the slip casting process operation is complicated, wastes raw material.
The model utility content
The purpose of this utility model is to provide a kind of combination planomural plate, and this combination planomural plate has higher ring stiffness.
For reaching above-mentioned purpose, the technical solution of the utility model specifically is achieved in that
A kind of combination planomural panel assembly comprises composition board and applies mechanically plate; Described composition board comprises top board, side plate, base plate; Described top board and base plate are with respect to the side plate setting; Described composition board is rectangular perpendicular to the cross section of its extension direction;
Described base plate arranges 2 grooves from the direction bilateral symmetry that extends; The length of described groove is extended according to the extension direction; Form through hole from the direction that extends between described top board and the base plate;
The described plate of applying mechanically comprises first dull and stereotyped and 2 projections, and 2 described projections are positioned at the described first dull and stereotyped homonymy, and arrange by extension direction bilateral symmetry, and match with described groove.
Preferably, described base plate comprises the first base plate and 2 the second base plates, and described 2 the second base plates are parallel to described the first base plate and are symmetricly set on the both sides of described the first base plate extension direction; Described groove is formed by described the second base plate and extends to the inside of described through hole.
Preferably, the distance between described the first base plate and the described top board is greater than the distance between described the second base plate and the described top board.
Preferably, on the cross section perpendicular to the extension direction of described groove, described groove by its bottom land to the opening convergent;
On the cross section perpendicular to the extension direction of described the first flat board, described projection by away from the described first dull and stereotyped place to the joint convergent of described the first flat board.
Preferably, be provided with at least one dividing plate in the described through hole; The extension direction of described dividing plate is identical with groove; One end of described dividing plate links to each other with described top board, and the other end links to each other with described base plate; Described dividing plate is divided into a plurality of sub-through holes with described through hole.
Preferably, described sub-through hole is rectangular perpendicular to the cross section of extension direction.
Preferably, described sub-through hole is square perpendicular to the cross section of extension direction.
Preferably, described sub-through hole is triangle perpendicular to the cross section of extension direction.
Preferably, described sub-through hole is trapezoidal perpendicular to the cross section of extension direction.
Preferably, the thickness of described the first flat board equals distance and described second base plate poor to distance described top board between of described the first base plate between the described top board;
And/or
Distance and the described second base plate thickness sum that to the groove depth sum of the difference of distance described top board between and described groove equal height and described first flat board of described projection of the first base plate between the described top board.
By above technological scheme as seen, the combination planomural panel assembly that the utility model provides comprises composition board and applies mechanically plate that composition board comprises top board, side plate, base plate; Described top board and base plate are with respect to the side plate setting, and the formation integrative-structure; Wherein, the top board of composition board is used for the inwall combination with drainage pipe, and base plate can form groove, and the groove of formation is used for and applies mechanically plate being fixed.
Composition board is rectangular perpendicular to the cross section of extension direction; Described base plate arranges 2 grooves from the direction bilateral symmetry that extends; Described groove extends according to the extension direction; Form through hole from the direction that extends between described top board and the base plate; The described plate of applying mechanically comprises first dull and stereotyped and 2 projections, and described projection is positioned at the described first dull and stereotyped homonymy, and arranges by extension direction bilateral symmetry, and matches with described groove.
The size shape of composition board groove has determined to apply mechanically the shape of plate projection, and the through hole of composition board inside can guarantee that composition board can bending deflection in the process of using simultaneously.
In the process of using, the top board of composition board and base plate can bend to according to the shape of drainage pipe inwall corresponding shape, because composition board extension direction is provided with through hole, so can guarantee composition board can be carried out bending when using composition board.After the drainage pipe inner wall cleaning is clean, with composition board around for helical when being looped around the drainage pipe inwall, one end of helical composition board is bonded in the drainage pipe inwall, and then fixing, then the mode with spiral closely is looped around the drainage pipe inwall with composition board, what mode one circle by spiral surrounding connect a circle is fixed on the drainage pipe inwall, reeded composition board bottom is set has formed new drainage pipe inwall, at this moment, to apply mechanically again plate projection secure fit on two adjacent grooves, and according to the mode of composition board spiral surrounding also with corresponding screw-casing plate, make composition board and apply mechanically the plate secure fit, combine closely.Like this, because composition board has top board and the base plate of integrative-structure, in closely around the drainage pipe inwall, the simultaneously bending deflection of top board and base plate, so just strengthened the tension force that composition board forms the drainage pipe inwall, and then have higher ring stiffness, drainage pipe has been played good supporting effect.
Description of drawings
The composition board that Fig. 1 provides for the utility model embodiment 1 and apply mechanically the plate plan view.
The composition board that Fig. 2 provides for the utility model embodiment 1 and apply mechanically plate and be used sectional view.
Fig. 3 is that existing planomural plate is looped around drainage pipe sectional view afterwards in the background technique.
The composition board that Fig. 4 provides for the utility model embodiment 2 and apply mechanically the plate plan view.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
Please refer to accompanying drawing 1, a kind of combination planomural panel assembly that the utility model embodiment 1 provides comprises composition board and applies mechanically plate; Described composition board comprises top board 101, side plate, base plate 102; Described top board 101 and base plate 102 are with respect to the side plate setting; Described composition board is rectangular perpendicular to the cross section of extension direction; Described base plate 102 arranges 2 grooves 103 from the direction bilateral symmetry that extends; The length of described groove 103 is extended according to the extension direction; Form through hole from the direction that extends between described top board 101 and the base plate 102;
The described plate of applying mechanically comprises that first dull and stereotyped 104 and 2 105,2 described protruding 105 of projections are positioned at the described first dull and stereotyped 104 homonymies, and arranges by extension direction bilateral symmetry, and matches with described groove 103.
In use, after the drainage pipe inner wall cleaning is clean, first an end of composition board top board 101 is coated with the adhesive glue of a segment distance, so that an end of composition board can retaining ring around inwall one circle of drainage pipe, then in the mode of spiral winding composition board is looped around the inwall of drainage pipe, because common drainage pipe all is circular perpendicular to the cross section of pipeline extension direction, so also just accordingly composition board is bent into circle, like this at the composition board spiral winding after one week, adjacent composition board side plate will be close together, and then can make the groove 103 that is formed on composition board base plate 102 adjacent, at this moment, 2 projections 105 will applying mechanically again plate are nested in 2 adjacent grooves 103 of composition board.
The composition board of this closure does not have with the mode that is used of applying mechanically plate and original drainage pipe inwall forms the annular space space, and laying does not need grouting operation after finishing; This composition board is in closely around the drainage pipe inwall, and top board 101 and base plate 102 are out of shape simultaneously, and have formed simultaneously the tension force to the drainage pipe inwall, thereby so that composition board has larger ring stiffness, pipeline have been played very large supporting effect.
Accompanying drawing 2 is in the utility model practical process, and composition board and apply mechanically the sectional view that plate is used comprises: composition board top board 101, and composition board base plate 102, composition board groove 103 is applied mechanically plate the first flat board 104, applies mechanically plate projection 105.
In order to make the utility model easy operating more in the process of practical application, guarantee construction quality, the utility model embodiment 2 makes corresponding improvement on embodiment 1 basis.Now be listed below:
Please refer to accompanying drawing 4, a kind of combination planomural panel assembly that the utility model embodiment 2 provides comprises composition board and applies mechanically plate; In the present embodiment, the shape of the groove 403 of described composition board is different from groove 103 shapes of embodiment's 1 composition board; Described projection 408 of applying mechanically plate is different from the projection 205 that embodiment 1 applies mechanically plate, and the miscellaneous part structure is all identical with embodiment's 1 corresponding part, does not do and gives unnecessary details, and only difference is further explained and illustrates.
Apply mechanically projection 408 in the plate on the cross section perpendicular to the extension direction of described the first flat board 407, described protruding 408 by away from the described first dull and stereotyped 407 places to the joint convergent of described the first flat board 407.
Match in the process of using with applying mechanically plate at composition board like this, because composition board and apply mechanically plate and generally formed by the material of polyethylene or PVC＝polyvinyl chloride, so can be by external force, the projection 408 of applying mechanically plate is inserted in the composition board groove 403, after being inserted in, very firm, be difficult for dropping.Further so that pipe drainage is unobstructed.
Wherein, for so that composition board and apply mechanically plate and be used in more excellent mode, and then reaching better using effect, the thickness of the first flat board 407 equals poor to the distance between the described top board 401 and described the second base plate 404 to the distance between the described top board 401 of described the first base plate 402;
And/or
Difference and the groove depth sum of the described groove 403 thickness sum that equal described protruding 408 height and described first flat board 407 of the first base plate 402 to the distance between the described top board 401 and described the second base plate 404 to the distance between the described top board 401.
So, when applying mechanically plate projection 408 when being nested into composition board groove 403, the first flat board 407 of applying mechanically plate just can polishing composition board the first base plate 402 and the second base plate 404 between the distance that forms, so just so that the composition board base plate of new formation is smooth, do not have projection.Can guarantee that draining is happy.
On the other hand, owing in the through hole that the direction that extends forms, be provided with at least one dividing plate 405 between top board 401 and the base plate; The extension direction of described dividing plate 405 is identical with groove 403; Described dividing plate 405 1 ends link to each other with described top board 401, and the other end links to each other with described base plate; Described dividing plate 405 is divided into a plurality of sub-through holes 406 with described through hole.
In the process of using, also can form the tension force to original drainage pipe inwall after dividing plate 405 bending deflections, and then increase the ring stiffness of composition board, play the effect of supporting the drainage pipe inwall.
The number of dividing plate 405 has determined the number of sub-through hole 406, in each composition board, dividing plate 405 operated by rotary motion 5-10, if greater than 10, not flexible when then composition board is looped around the drainage pipe inwall, increased the difficulty of constructing, if less than 5, the tension force that forms after the bending deflection is less, i.e. difficult ring stiffness that increases composition board.
Described sub-through hole 406 can be rectangular, square, triangle or trapezoidal perpendicular to the cross section of extension direction.In order to guarantee that sub-through hole 406 can have larger cross-section area, also be unlikely to simultaneously by composition board diastrophic the time its top board 401 and base plate owing to not or be subject to dividing plate 405 less supports and fit together, so the cross section of sub-through hole 406 can not be circle, modal is rectangular or square.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (10)
1. a combination planomural panel assembly is characterized in that, comprises composition board and applies mechanically plate; Described composition board comprises top board, side plate, base plate; Described top board and base plate are with respect to the side plate setting; Described composition board is rectangular perpendicular to the cross section of its extension direction;
Described base plate arranges 2 grooves from the direction bilateral symmetry that extends; The length of described groove is extended according to the extension direction; Form through hole from the direction that extends between described top board and the base plate;
The described plate of applying mechanically comprises first dull and stereotyped and 2 projections, and 2 described projections are positioned at the described first dull and stereotyped homonymy, and arrange by extension direction bilateral symmetry, and match with described groove.
2. a kind of combination planomural panel assembly as claimed in claim 1 is characterized in that, described base plate comprises the first base plate and 2 the second base plates, and described 2 the second base plates are parallel to described the first base plate and are symmetricly set on described the first base plate along the both sides of exhibition direction; Described groove is formed by described the second base plate and extends to the inside of described through hole.
3. a kind of combination planomural panel assembly as claimed in claim 2 is characterized in that the distance between described the first base plate and the described top board is greater than the distance between described the second base plate and the described top board.
4. a kind of combination planomural panel assembly as claimed in claim 2 is characterized in that,
On the cross section perpendicular to the extension direction of described groove, described groove by its bottom land to the opening convergent;
On the cross section perpendicular to the extension direction of described the first flat board, described projection by away from the described first dull and stereotyped place to the joint convergent of described the first flat board.
5. a kind of combination planomural panel assembly as claimed in claim 1 is characterized in that, is provided with at least one dividing plate in the described through hole; The extension direction of described dividing plate is identical with groove; One end of described dividing plate links to each other with described top board, and the other end links to each other with described base plate; Described dividing plate is divided into a plurality of sub-through holes with described through hole.
6. a kind of combination planomural panel assembly as claimed in claim 5 is characterized in that described sub-through hole is rectangular perpendicular to the cross section of extension direction.
7. a kind of combination planomural panel assembly as claimed in claim 5 is characterized in that, described sub-through hole is square perpendicular to the cross section of extension direction.
8. a kind of combination planomural panel assembly as claimed in claim 5 is characterized in that described sub-through hole is triangle perpendicular to the cross section of extension direction.
9. a kind of combination planomural panel assembly as claimed in claim 5 is characterized in that described sub-through hole is trapezoidal perpendicular to the cross section of extension direction.
10. a kind of combination planomural panel assembly as claimed in claim 2 is characterized in that, the thickness of described the first flat board equals distance and described second base plate poor to distance described top board between of described the first base plate between the described top board;
And/or
Distance and the described second base plate thickness sum that to the groove depth sum of the difference of distance described top board between and described groove equal height and described first flat board of described projection of the first base plate between the described top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483022 CN202746849U (en) | 2012-09-20 | 2012-09-20 | Combined plane wall plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483022 CN202746849U (en) | 2012-09-20 | 2012-09-20 | Combined plane wall plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746849U true CN202746849U (en) | 2013-02-20 |
Family
ID=47706244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220483022 Expired - Fee Related CN202746849U (en) | 2012-09-20 | 2012-09-20 | Combined plane wall plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630756A (en) * | 2018-12-18 | 2019-04-16 | 金础础 | Multilayer proofing device for the construction of municipal heating pipeline |
-
2012
- 2012-09-20 CN CN 201220483022 patent/CN202746849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630756A (en) * | 2018-12-18 | 2019-04-16 | 金础础 | Multilayer proofing device for the construction of municipal heating pipeline |
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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: 20130220 Termination date: 20140920 |
|
| EXPY | Termination of patent right or utility model |