CN204126248U - Building unit and construction formwork - Google Patents
Building unit and construction formwork Download PDFInfo
- Publication number
- CN204126248U CN204126248U CN201420606265.1U CN201420606265U CN204126248U CN 204126248 U CN204126248 U CN 204126248U CN 201420606265 U CN201420606265 U CN 201420606265U CN 204126248 U CN204126248 U CN 204126248U
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- China
- Prior art keywords
- support bar
- square
- building unit
- connecting rod
- folding line
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Abstract
The utility model provides a kind of building unit and construction formwork, relates to building implements field, and described building unit, for splicing construction formwork, comprises the support bar that L-square, connecting rod and cross section are rectangle; Described L-square is formed along the folding line bending being parallel to long limit or broadside by rectangular slab; Described support bar is fixed on described L-square and is parallel on the outer panel face of two plates of described folding line; Described connecting rod is set to two, two described connecting rods are corresponding to be respectively positioned at outside two perpendicular plates of described L-square, and it is fixed on described support bar perpendicular to described folding line respectively; Described construction formwork is spliced to form by two described building units.The building unit that the utility model provides and construction formwork, compact conformation, easy to use and safety, the quality of pouring structure is high.
Description
Technical field
The utility model relates to building implements field, in particular to a kind of building unit and construction formwork.
Background technology
Traditional construction formwork, is mainly used in building of concrete structure, forms primarily of panel, fixture and connecting rod; Building in engineering, first described panel is being cut into the size of needs, then described panel is being spliced into the structure of building body to be poured by modes such as screws, recycling described connecting rod and described fixture and described panel are fixed up, finally carry out building.
, at least there is following shortcoming in above-mentioned traditional construction formwork: one, traditional construction formwork assembling procedure are complicated, waste time and energy; Two, in packing engineering, the connection precision between panel can not be ensured, cause built architecture quality to decline; Easily leave the connecting rods such as screw in three, traditional building panel unloading process, there is potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of building unit, for being conveniently spliced into construction formwork, is intended to improve traditional low-quality problem of construction formwork pouring structure.
The purpose of this utility model is also to provide a kind of construction formwork, is intended to improve traditional construction formwork and builds inconvenience and the low-quality problem of pouring structure.
Based on above-mentioned first object, the utility model provides a kind of building unit, and described building unit, for splicing construction formwork, comprises the support bar that L-square, connecting rod and cross section are rectangle;
Described L-square is formed along the folding line bending being parallel to long limit or broadside by rectangular slab;
The outer panel face that described L-square is parallel to two plate edges of described folding line is fixed with support bar described in respectively, described support bar be axially parallel to described folding line, two end faces of described support bar axis are concordant with the border, plate face of described L-square respectively, and the described support bar of plate edge described at least one extends described edges of boards edge along the direction perpendicular to described folding line;
Outer panel face between two edges of boards edges of described L-square and described folding line is fixed with support bar described at least one respectively;
Described connecting rod is set to two, two described connecting rods are corresponding to be respectively positioned at outside two perpendicular plates of described L-square, and it is fixed on described support bar perpendicular to described folding line respectively;
One end that two described connecting rods are positioned at described folding line place overlaps fixing mutually, and its other end extends corresponding described edges of boards edge respectively, and the length of extending is greater than the thickness of described support bar perpendicular to direction, described plate face.
Preferably, the distance that the described support bar of described plate edge extends described edges of boards edge is less than or equal to the thickness of described L-square.The distance of either end being extended is designed to the thickness being less than or equal to described L-square, then the distance that the other end extends can be arranged as required, can not long causing can not be spliced into construction formwork because of the distance of extending.
Preferably, the distance that the described support bar of plate edge described in extends described edges of boards edge is greater than the thickness of described L-square;
Described in another, the described support bar of plate edge does not extend the edge of described L-square, when processing and assemble support bar, can have different selections.
Preferably, the length that described connecting rod extends described edges of boards edge is greater than the thickness of described support bar and the thickness sum of described connecting rod;
The thickness of described support bar and the thickness of described connecting rod are the thickness perpendicular to direction, described plate face.Be convenient to being fixedly connected with of connecting rod, add the intensity of connecting rod simultaneously.
Preferably, one end that two described connecting rods are positioned at described folding line place adopts tenon structure overlap joint fixing, and tenon structure processing is simple, junction compact conformation.
Preferably, described support bar is set to the six roots of sensation, and two straight plates that described L-square is perpendicular are respectively arranged with three support bars, two straight plates that described L-square is perpendicular stressed more even, not yielding.
Preferably, described connecting rod is fixedly connected with by dovetail groove with described support bar, and oat tail groove structure processing is simple, junction compact conformation.
Preferably, described L-square and described support bar adopt wood screw to be fixedly connected with.
Based on above-mentioned second object, the utility model provides a kind of construction formwork, comprises two described building units;
The described L-square of two described building units is spliced into a rectangle frame; The edge correspondence of the described L-square of building unit described in fits in the extending part of the described support bar of building unit described in another;
The corresponding overlap joint of end difference that the described connecting rod of two described building units extends is fixing.
Preferably, described construction formwork also comprises screw rod, and two described connecting rods that described construction formwork is parallel to each other are fixedly connected with by described screw rod, utilize screw rod connecting rod better can be fixed, and add intensity and the steadiness of whole construction formwork.
In sum, the building unit that the utility model provides, rectangular slab is adopted to be bent to form described L-square along the folding line being parallel to its long limit or broadside, processing technology is simple, convenient to operation, and the L-square by being bent to form, avoid and form L-square by two boards direct splicing and produce gap, add the sealing of L-square, fully avoid running pulp spillage phenomenon, thus add pouring quality.Simultaneously, be the support bar of rectangle in the arranged outside cross section of orthogonal two plates of described L-square, the cross section of support bar is set to rectangle, described support bar and described L-square can fit together closely, simultaneously, the support bar being positioned at described two plate edges extends the edges of boards edge of described L-square, when employing two described building units splice, utilize the position of the support bar extended, the gap of two described L-square connections of two described building units can be covered, when building, avoid further the phenomenon such as spillage and running pulp occurs, decrease follow-up processing, provide cost savings.Finally, vertically overlap two described connecting rods are fixed on the side of described support bar, the end of two described connecting rods extends corresponding described edges of boards edge respectively, and the length of extending is greater than the thickness of described support bar perpendicular to direction, described plate face, the bulk strength of described building unit is larger, after two described building unit splicings, can better be fixed by connecting rod; Meanwhile, also enhance the stress-bearing capability of described L-square, in casting process, described L-square is not yielding.
The construction formwork that the utility model provides, described construction formwork is spliced by two described building units, connect a described L-square and be spliced into rectangle frame, the gap of this rectangle frame stitching portion is positioned at the extending part of described support bar, namely extending part covers described gap, the better tightness of whole construction formwork, avoids the phenomenon such as spillage and running pulp occurs, reduces follow-up manufacturing procedure; The corresponding overlap joint of end difference that the connecting rod of two described building units extends is fixing, and namely described connecting rod is spliced into rectangle frame, and described architectural template structure is compact, and the pressure born is larger.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model construction formwork embodiment;
Fig. 2 is the structure chart of building unit one embodiment of the utility model corresponding diagram 1;
Fig. 3 is the building unit embodiment connecting rod of the utility model corresponding diagram 1 and the sectional view of support bar;
Fig. 4 A is the front view of the building unit embodiment connecting rod of the utility model corresponding diagram 1;
Fig. 4 B is the left view of the building unit embodiment connecting rod of the utility model corresponding diagram 1;
Fig. 5 is the structure chart of another embodiment of the utility model building unit;
Fig. 6 A is the front view of the utility model building unit connecting rod malformation one;
Fig. 6 B is the left view of the utility model building unit connecting rod malformation one;
Fig. 7 A is the front view of the utility model building unit connecting rod malformation two;
Fig. 7 B is the left view of the utility model building unit connecting rod malformation two.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.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.
Building unit one embodiment
Consult Fig. 2-4B, the utility model provides a kind of building unit, and described building unit, for splicing construction formwork, comprises the support bar 102 that L-square 101, connecting rod 103 and cross section are rectangle;
Described L-square 101 is formed along the folding line bending being parallel to long limit or broadside by rectangular slab;
The outer panel face that described L-square 101 is parallel to two plate edges of described folding line is fixed with support bar 102 described in respectively, described support bar 102 be axially parallel to described folding line, two end faces of described support bar 102 axis are concordant with the border, plate face of described L-square respectively, during two described L-square splicings, the gap that described support bar axial direction produces when can cover splicing completely, add sealing, and the described support bar of plate edge described at least one extends described edges of boards edge along the direction perpendicular to described folding line;
Outer panel face between two edges of boards edges of described L-square 101 and described folding line is fixed with support bar 102 described at least one respectively, and described connecting rod 103 is fixedly connected with many described support bars 102 simultaneously, fixing convenient; Meanwhile, ensure described connecting rod 103 and the parallelism of two straight plates of described L-square 101, enhance the structural strength of described connecting rod 103, thus enhance the structural strength of described building unit.
Described connecting rod 103 is set to two, two described connecting rods 103 are corresponding to be respectively positioned at outside two perpendicular plates of described L-square 101, and it is fixed on described support bar 102 perpendicular to described folding line respectively;
One end that two described connecting rods 103 are positioned at described folding line place overlaps fixing mutually, and its other end extends corresponding described edges of boards edge respectively, and the length of extending is greater than the thickness of described support bar 102 perpendicular to direction, described plate face.
The building unit that the utility model provides, rectangular slab is adopted to be bent to form described L-square 101 along the folding line being parallel to its long limit or broadside, processing technology is simple, convenient to operation, and the L-square 101 by being bent to form, avoid and form L-square by two boards direct splicing and produce gap, add the sealing of L-square, thus add pouring quality.Simultaneously, be the support bar of rectangle in the arranged outside cross section of orthogonal two plates of described L-square, the cross section of support bar is set to rectangle, described support bar and described L-square can fit together closely, simultaneously, the support bar being positioned at described two plate edges extends the edges of boards edge of described L-square, when employing two described building units splice, utilize the position of the support bar extended, the gap of two described L-square connections of two described building units can be covered, when building, the phenomenon such as spillage and running pulp can not be there is, decrease follow-up processing, provide cost savings.Finally, vertically overlap two described connecting rods are fixed on the side of described support bar, the end of two described connecting rods extends corresponding described edges of boards edge respectively, and the length of extending is greater than the thickness of described support bar perpendicular to direction, described plate face, the bulk strength of described building unit is larger, after two described building unit splicings, can better be fixed by connecting rod; Meanwhile, also enhance the stress-bearing capability of described L-square, in casting process, described L-square is not yielding.
In the preferred version of above-described embodiment, the distance that the described support bar 102 of described plate edge extends described edges of boards edge is less than or equal to the thickness of described L-square 101, that is: the distance that described for two of the plate edge being positioned at described L-square 101 support bar 102 extends all can be set to the thickness being less than or equal to described L-square 101, the area that can hide the extending part of the described support bar in the gap of two described L-square junctions is less, and the situation of a small amount of spillage running pulp may occur; Also the distance that the described support bar 102 of arbitrary plate edge of described L-square 101 extends can be set to the thickness being less than or equal to described L-square 101, the described support bar 102 of another corresponding plate edge can be set to the edges of boards edge of not extending described L-square 101, or the distance of extending sets as required, the processing of described support bar selects face larger, support bar can be designed by different situations, easy to use.
In the preferred version of above-described embodiment, the length that described connecting rod 103 extends described edges of boards edge is greater than the thickness of described support bar 102 and the thickness sum of described connecting rod 103; The thickness of described support bar 102 and the thickness of described connecting rod 103 are the thickness perpendicular to direction, described plate face.By the structure of this connecting rod, be convenient to being fixedly connected with of two described connecting rods of two described building units, add the intensity of two described connecting rod link positions simultaneously, thus add the intensity of whole described building unit.
In the preferred version of above-described embodiment, one end that two described connecting rods 103 are positioned at described folding line place adopts tenon structure overlap joint fixing, and tenon structure belongs to common a kind of connected mode, has the advantage that processing is simple and syndeton is compact.
In the preferred version of above-described embodiment, described support bar 102 is set to the six roots of sensation, two straight plates that described L-square 101 is perpendicular are respectively arranged with three support bars 102, two straight plates that described L-square 101 is perpendicular stressed more even, not yielding in casting process.
In the preferred version of above-described embodiment, described connecting rod 103 is fixedly connected with by dovetail groove with described support bar 102, and oat tail groove structure processing is simple, junction compact conformation.
In the preferred version of above-described embodiment, described L-square 101 adopts wood screw to be fixedly connected with described support bar 102, and fixed form is simple and reliable, and cost is low.
Another embodiment of building unit
Consult Fig. 5, the present embodiment only changes the position of described support bar of the plate edge being positioned at described L-square, in order to avoid repeated description, is only described the structure changed.
The distance that the described support bar 102 of described plate edge extends described edges of boards edge is greater than the thickness of described L-square 101; Described in another, the described support bar of plate edge does not extend the edge of described L-square 101, better tightness, and avoid the phenomenon that spillage running pulp occurs, described support bar 102 process flexibility is large simultaneously, decreases the waste rate of material.
Construction formwork embodiment
Consult Fig. 1, the utility model provides a kind of construction formwork, comprises two arbitrary described building units of above-described embodiment;
The described L-square 101 of two described building units is spliced into a rectangle frame; The edge correspondence of the described L-square 101 of building unit described in fits in the extending part of the described support bar 102 of building unit described in another;
The corresponding overlap joint of end difference that the described connecting rod 103 of two described building units extends is fixing.
The construction formwork that the present embodiment provides, is spliced to form by two above-mentioned building units, and two described L-squares are spliced into a rectangle frame, are the space of building, and its seam is covered by described support bar extending part, can not spillage or running pulp, and pouring quality is high; Four described connecting rods of two described building units overlap fixing formation rectangle frame respectively, and whole architectural template structure is compact, and intensity is higher; Meanwhile, the construction formwork that the utility model provides can use when constructing, and improving traditional construction formwork needs to build at the scene thus cause the problems such as the low and waste of manpower resource of efficiency, convenient to use.
In the preferred version of this embodiment, described construction formwork also comprises screw rod 104, two described connecting rods that described construction formwork is parallel to each other are fixedly connected with by described screw rod 104, by connection and the fixation of screw rod, further increase connecting rod structural strength, thus improve the structural strength of whole construction formwork, use more safe and reliable.
Malformation one
Consult Fig. 6 A-6B, described connecting rod and described support bar can adopt oat tail groove structure to be fixedly connected with, and structure is simple, good stability.
Malformation two
Consult Fig. 7 A-7B, described connecting rod and described support bar can adopt T-slot structure to be fixedly connected with, and structure is simple, good stability.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a building unit, described building unit, for splicing construction formwork, is characterized in that, comprises the support bar that L-square, connecting rod and cross section are rectangle;
Described L-square is formed along the folding line bending being parallel to long limit or broadside by rectangular slab;
The outer panel face that described L-square is parallel to two plate edges of described folding line is fixed with support bar described in respectively, described support bar be axially parallel to described folding line, two end faces of described support bar axis are concordant with the border, plate face of described L-square respectively, and the described support bar of plate edge described at least one extends described edges of boards edge along the direction perpendicular to described folding line;
Outer panel face between two edges of boards edges of described L-square and described folding line is fixed with support bar described at least one respectively;
Described connecting rod is set to two, two described connecting rods are corresponding to be respectively positioned at outside two perpendicular plates of described L-square, and it is fixed on described support bar perpendicular to described folding line respectively;
One end that two described connecting rods are positioned at described folding line place overlaps fixing mutually, and its other end extends corresponding described edges of boards edge respectively, and the length of extending is greater than the thickness of described support bar perpendicular to direction, described plate face.
2. building unit according to claim 1, is characterized in that, the distance that the described support bar of described plate edge extends described edges of boards edge is less than or equal to the thickness of described L-square.
3. building unit according to claim 1, is characterized in that, the distance that the described support bar of plate edge described in extends described edges of boards edge is greater than the thickness of described L-square;
Described in another, the described support bar of plate edge does not extend the edge of described L-square.
4. building unit according to claim 1, is characterized in that, the length that described connecting rod extends described edges of boards edge is greater than the thickness of described support bar and the thickness sum of described connecting rod;
The thickness of described support bar and the thickness of described connecting rod are the thickness perpendicular to direction, described plate face.
5. the building unit according to any one of claim 1-4, is characterized in that, one end that two described connecting rods are positioned at described folding line place adopts tenon structure overlap joint fixing.
6. building unit according to claim 5, is characterized in that, described support bar is designed to the six roots of sensation, and two straight plates that described L-square is perpendicular are respectively arranged with three support bars.
7. building unit according to claim 5, is characterized in that, described connecting rod is fixedly connected with by dovetail groove with described support bar.
8. building unit according to claim 7, is characterized in that, described L-square and described support bar adopt wood screw to be fixedly connected with.
9. a construction formwork, is characterized in that, comprises the building unit described in two any one of claim 1-8;
The described L-square of two described building units is spliced into a rectangle frame; The edge correspondence of the described L-square of building unit described in fits in the extending part of the described support bar of building unit described in another;
The corresponding overlap joint of end difference that the described connecting rod of two described building units extends is fixing.
10. construction formwork according to claim 9, is characterized in that, described construction formwork also comprises screw rod, and two described connecting rods that described construction formwork is parallel to each other are fixedly connected with by described screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606265.1U CN204126248U (en) | 2014-10-20 | 2014-10-20 | Building unit and construction formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606265.1U CN204126248U (en) | 2014-10-20 | 2014-10-20 | Building unit and construction formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126248U true CN204126248U (en) | 2015-01-28 |
Family
ID=52382615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420606265.1U Expired - Fee Related CN204126248U (en) | 2014-10-20 | 2014-10-20 | Building unit and construction formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339441A (en) * | 2018-12-04 | 2019-02-15 | 新晃远大机械铸造有限公司 | Building Finalized form made of compound material construction protection structure |
| CN111305551A (en) * | 2020-03-07 | 2020-06-19 | 界首市天瓴建筑工程有限公司 | Template for building engineering construction |
-
2014
- 2014-10-20 CN CN201420606265.1U patent/CN204126248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339441A (en) * | 2018-12-04 | 2019-02-15 | 新晃远大机械铸造有限公司 | Building Finalized form made of compound material construction protection structure |
| CN111305551A (en) * | 2020-03-07 | 2020-06-19 | 界首市天瓴建筑工程有限公司 | Template for building engineering construction |
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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: 20150128 Termination date: 20181020 |
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| CF01 | Termination of patent right due to non-payment of annual fee |