CN208009654U - A kind of fixed structure - Google Patents
A kind of fixed structure Download PDFInfo
- Publication number
- CN208009654U CN208009654U CN201820254148.1U CN201820254148U CN208009654U CN 208009654 U CN208009654 U CN 208009654U CN 201820254148 U CN201820254148 U CN 201820254148U CN 208009654 U CN208009654 U CN 208009654U
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- China
- Prior art keywords
- built
- fitting
- fixed structure
- nut
- secure component
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Abstract
The utility model is related to a kind of fixed structure, for built-in fitting to be fixed on template, the built-in fitting includes opposite two ports, is first port and second port respectively.The fixed structure includes：Cover board and at least one limiting component, each limiting component includes a lead screw and the first secure component and the second secure component that are socketed on the lead screw, the lead screw sequentially runs through the cover board and the first port, the cover board is anchored in the first port by first secure component, and the second port is fixed in the template by second secure component；Wherein, second secure component includes nut, and the nut is fixedly installed in the template.Fixed structure provided by the utility model realizes the fixation to built-in fitting, while reducing built-in fitting offset, decreases the damage to template and built-in fitting, greatly improves workpiece positioning accuracy and construction efficiency, and the installation of this fixed structure is simple and convenient.
Description
Technical field
The utility model is related to technical field of civil engineering more particularly to a kind of fixed structures.
Background technology
Built-in fitting is also referred to as prefabricated embedded part, and installation in advance is imbedded in the component of technical interior.
In the prior art, fixed structure of the built-in fitting generally use nail as the two is fixed on plank sheathing, and in aluminium
Built-in fitting is fixed in template usually then uses tied silk as the fixed structure of the two, and built-in fitting is fixed on steel in a manner of binding
On muscle.But for above-mentioned two template, the equal Shortcomings of fixed structure of use.Specifically, using nail on plank sheathing
Fixed built-in fitting, all damages plank sheathing and built-in fitting；Built-in fitting is fixed using tied silk on aluminum alloy pattern plate, exists and fixes not
Jail, be easy movement, and after form removal on built-in fitting with the presence of tied silk hole the phenomenon that.
In view of the above-mentioned problems, being badly in need of a kind of novel fixed structure, to meet the need for not damaging built-in fitting, firmly installing
It asks.
Utility model content
The purpose of this utility model is to provide a kind of fixed structure, built-in fitting when solving engineering construction in the prior art
Insecure, built-in fitting is installed and is easy impaired problem.
In order to achieve the above object, the utility model provides a kind of fixed structure, for built-in fitting to be fixed on template
On, the built-in fitting includes embedded pipeline part, toilet pre-buried part, strong and weak electricity reserves wooden case and pipeline reserves wooden case etc., described
Embedded pipeline part includes opposite two ports, is first port and second port respectively.
The fixed structure includes：
Cover board, the size of the cover board are enough to cover the first port of the built-in fitting；
At least one limiting component, each limiting component include a lead screw and the first fastening being socketed on the lead screw
Component and the second secure component, wherein the lead screw sequentially runs through the first port of the cover board and the built-in fitting, and described the
The cover board is anchored in the first port of the built-in fitting by one secure component, and second secure component is by the built-in fitting
It is fixed in the template；
Wherein, second secure component includes nut, and the nut is fixedly installed in the template.
Optionally, in the fixed structure, second secure component further includes：With the nut mating gasket and
At least two screws, the nut are fixedly connected on the gasket, and at least two screws run through the gasket, by the pad
Piece is fixed in the template.
Optionally, in the fixed structure, threaded hole, the screw are provided on the gasket of second secure component
Through the threaded hole, the second port of the built-in fitting is fixed in the template.
Optionally, in the fixed structure, the diameter range of the threaded hole is 5mm~5.5mm.
Optionally, in the fixed structure, first secure component includes nut.
Optionally, in the fixed structure, first secure component further includes the gasket mating with the nut.
Optionally, in the fixed structure, the area of the gasket of first secure component is more than described first and fastens
The cross-sectional area of the nut of component, the area of the gasket of second secure component are more than the nut of second secure component
Cross-sectional area.
Optionally, in the fixed structure, the axial length of the lead screw is more than the axial length of the built-in fitting.
Optionally, in the fixed structure, the shape of the cover board and the shape of the built-in fitting are identical or different.
Optionally, in the fixed structure, the template is plank sheathing or aluminum alloy pattern plate.
In fixed structure provided by the utility model, by the way that the first secure component and the second secure component is arranged, make institute
It states built-in fitting and the template fits closely, the built-in fitting is firmly installed in the template, to make concrete pour
It builds when vibrating, it is possible to reduce the offset of built-in fitting improves the precision of workpiece positioning, improves engineering efficiency.Using the second fastening part
Part fixes the built-in fitting position, will not leave behind the traces such as tied silk, tied silk hole and nail hole after form removal on the built-in fitting, will not damage
The bad built-in fitting plays the role of the protection built-in fitting.Built-in fitting is fixed by using nut and the fixed mode of lead screw,
Simplify the mounting means of this fixed structure, and quite convenient for removing, improves installation effectiveness.
Description of the drawings
Fig. 1 is the structural schematic diagram for the fixed structure that the utility model embodiment provides；
Fig. 2 is the schematic top plan view for the second secure component that the utility model embodiment provides；
Fig. 3 is diagrammatic cross-sections of the Fig. 1 that provides of the utility model embodiment along the directions a-a；
Fig. 4 is diagrammatic cross-sections of the Fig. 1 that provides of the utility model embodiment along the directions b-b；
Wherein, 11- templates；The second gaskets of 12-；13- screws；The second nuts of 14-；15- lead screws；The first nuts of 16-；17-
Cover board；The first gaskets of 18-；19- built-in fittings；20- threaded holes.
Specific implementation mode
Specific embodiment of the present utility model is described in more detail below in conjunction with schematic diagram.It is retouched according to following
It states and claims, will be become apparent from feature the advantages of the utility model.It should be noted that attached drawing is all made of very simplification
Form and non-accurate ratio is used, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is the structure for the fixed structure that the utility model embodiment provides
Schematic diagram；Fig. 2 is the schematic top plan view for the second secure component that the utility model embodiment provides；Fig. 3 is that the utility model is real
Diagrammatic cross-sections of the Fig. 1 along the directions a-a of example offer is provided；Fig. 4 is Fig. 1 for providing of the utility model embodiment along the directions b-b
Diagrammatic cross-section.
As shown in Figure 1, a kind of fixed structure provided by the utility model, for built-in fitting 19 to be fixed on template 11,
The built-in fitting 19 includes embedded pipeline part 19, and the embedded pipeline part 19 can be the shapes such as round or rectangular, the pipeline
Built-in fitting 19 includes opposite two ports, is first port and second port respectively.
The fixed structure includes：
Cover board 17, the size of the cover board 17 are enough to cover the first port of the built-in fitting 19；
At least one limiting component specifically needs how many a built-in fittings 19, so that it may how many a limiting components are arranged.Each
Limiting component includes a lead screw 15 and the first secure component and the second secure component that are socketed on the lead screw 15, wherein
The lead screw 15 sequentially runs through the first port of the cover board 17 and the built-in fitting 19, penetrates inside the built-in fitting 19, institute
It states the first secure component to be located on the cover board 17, the cover board 17 is anchored in the first port of the built-in fitting 19,
Second secure component is located at the second port of the built-in fitting 19, and the built-in fitting 19 is fixed on the template 11
On.
Wherein, second secure component includes the second nut 14, and second nut 14 is installing the built-in fitting 19
It is fixed at before in the template 11.
Specifically, in the fixed structure, the built-in fitting 19 is placed in the template 11, the built-in fitting 19
Second port is contacted with the template 11.The built-in fitting 19 is placed among the template 11 and the cover board 17, described pre-
Embedded part 19 can fix the position of the built-in fitting 19 by two sides stress, not easily shifted, and will not damage the built-in fitting
19, it greatly improves workpiece positioning accuracy while also improving efficiency.
Further, in the fixed structure, the built-in fitting 19 is placed in institute's template 11, and inside is by the fixation
Structure runs through.
It is common, when constructing in the template 11 be typically all using the form that integrally turns over of number, thus can be with
The trepanning in the template 11 repeatedly is avoided, not only labor and material saving, but also protects the template 11.In 11 form removal of template
The prefabricated accessory fixed without removing, upper layer when constructing the built-in fitting 19 directly use the fixation of lead screw 15.
Further, second secure component further includes：Second gasket 12 mating with second nut 14 and extremely
Few two screws 13, second nut 14 are fixedly connected on second gasket 12, and at least two screws 13 are through described
Second gasket 12, the second gasket 12 is fixed in the template 11.
As shown in Fig. 2, second nut 14 is fixedly connected on second gasket 12, it can be by welding
It is fixedly connected, can also be fixedly connected by other means, preferably make second nut with the mode of welding in the present embodiment
14 are fixedly connected on second gasket 12, more secured in a manner of making connection.Second gasket 12 is located at the template
Between 11 and second nut 14, it is also used for increasing the force of the second nut 14 area, ensures that the built-in fitting 19 is more firm
Solid be fixed in template 11.
Further, in the fixed structure, threaded hole 20 is provided on the gasket of second secure component, it is described
The quantity of threaded hole 20 is no less than two, corresponding with the screw 13, and the distance of the threaded hole 20 should be greater than described
The longest diagonal line of two nuts 14, in order to avoid influence that the screw 13 is installed.The screw 13 runs through the threaded hole 20, the spiral shell
Silk 13 preferably uses 4.8mm self-tapping screws 13, then the diameter range of the threaded hole 20 is preferably 5mm~5.5mm, described in matching
Screw 13.
As shown in figure 4, the screw 13 makes second gasket 12 be fixedly connected with the template 11, second gasket
12 make second nut 14 be fixedly mounted in the template 11, and the lead screw 15 is mounted on institute by way of rotatable connection
It states on the second nut 14, so that the lead screw 15 is stably mounted in the template 11, cannot move easily, increase described
The stability of lead screw 15.
In the fixed structure that the utility model embodiment is provided, first secure component includes the first nut 16.
First nut 16 is used to, to the application of the cover board 17 towards the pressure of the template 11, the built-in fitting 19 be made to be fastened onto
Between the cover board 17 and the template 11, the built-in fitting 19 reaches the position of the fixed built-in fitting 19 by two sides stress
Purpose.
Further, since the first nut 16 and second nut 14 are intended to the lead screw 15 that is rotatably connected, institute
The model for stating nut should be consistent, preferably M10 nuts.Preferably, a diameter of 10 millimeters of the lead screw 15 can just make described
Lead screw 15 and the nut match, to achieve the effect that the fixed lead screw 15 and the built-in fitting 19.
Further, in the fixed structure, first secure component further includes mating with first nut 16
The first gasket 18.For first gasket 18 between first nut 16 and the cover board 17, its purpose is to increase
Big forced area makes 17 stress of the cover board evenly, is more advantageous to the built-in fitting 19 and applies pressure, makes the built-in fitting
19 pressure by a direction avoids structural damage.Specifically, there is hole on first gasket 18, and with first spiral shell
The hole of cap 16 overlaps, and the size in hole is not greater than the section of first nut 16, and the lead screw 15 can pass through.It is preferred that
, the size in hole and the size in 16 hole of the first nut are close on first gasket 18.
In the fixed structure that the utility model embodiment is provided, since the gasket plays the work of increase forced area
With, therefore the area of the gasket of first secure component is more than the cross-sectional area of the nut of first secure component, it is described
The area of the gasket of second secure component is more than the cross-sectional area of the nut of second secure component.Further, the pad
The shape of piece is indefinite, can be circle, but its diameter should be greater than the longest diagonal line of second nut 14, or square
Shape, short side also should be greater than the longest diagonal line of second nut 14, can also be other any shapes.Preferably, due to
Nut is hexagon, therefore circular gasket is selected in the utility model embodiment.
Further, the gasket needs certain hardness, could increase forced area；The gasket is needed to compare
It is thin, and it is enough to bear pressure applied on the built-in fitting, the thickness of the gasket cannot influence the interior of the fixed structure
Stablize in portion；It also needs to the gasket to be not easy to get rusty, cannot get rusty and influence the positive Changshou of the fixed structure because of the gasket
Life, therefore gasket described in the utility model embodiment is preferably made by the stainless steel material of 3 millimeters thicks.
In the fixed structure that the utility model embodiment is provided, the axial length of the lead screw 15 is more than described pre-buried
The axial length of part 19.As shown in figure 3, in fixed structure schematic diagram, the lead screw 15 passes through the built-in fitting 19, the lid
It is also reserved with length after plate 17, first gasket 18 and first nut 16.In the construction process, first nut
16 there is a possibility that accidentally to be rotated, so if the lead screw 15 has just only arrived the length of first nut 16, it can
First nut 16 can be caused to slide, the fixed structure and the built-in fitting 19 will all be broken, influence to construct；It is preferred that
, the reserved length of lead screw 15 described in the utility model embodiment is about 5 centimetres or so, will not both make first nut 16
It slides, will not influence to construct.
In the fixed structure that the utility model embodiment is provided, the shape of the cover board 17 and the built-in fitting 19
Shape is identical or different, and the size of the cover board 17 is enough to cover the first port of the built-in fitting 19, thus to described
Built-in fitting 19 applies the pressure towards the template 11, and the built-in fitting 19 is made to be firmly fixed in the template 11.
In the fixed structure that the utility model embodiment is provided, the template 11 is plank sheathing or aluminum alloy pattern plate.Now
Building template 11 include plank sheathing and aluminum alloy pattern plate etc., the utility model be suitable for all types of templates.
To sum up, in fixed structure provided by the utility model, by the way that the first secure component and the second secure component is arranged,
The built-in fitting and the template is set to fit closely, the built-in fitting is firmly installed in the template, to make concrete
Pour vibrate when, it is possible to reduce the offset of built-in fitting, improve workpiece positioning precision, improve engineering efficiency.It is tight using second
Gu component fixes the built-in fitting position, the traces such as tied silk, tied silk hole and nail hole are will not leave behind after form removal on the built-in fitting, no
The built-in fitting can be damaged, the protection built-in fitting is played the role of.It is solid by using nut and the fixed mode activity of lead screw
Determine built-in fitting, simplifies the mounting means of this fixed structure, and quite convenient for removing, improve installation effectiveness.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variations such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the scope of protection of the utility model.
Claims (10)
1. a kind of fixed structure, for built-in fitting to be fixed on template, the built-in fitting includes embedded pipeline part, the pipeline
Built-in fitting includes opposite two ports, is first port and second port respectively, which is characterized in that the fixed structure packet
It includes：
Cover board, the size of the cover board are enough to cover the first port of the built-in fitting；
At least one limiting component, each limiting component include a lead screw and the first secure component for being socketed on the lead screw
With the second secure component, wherein the lead screw sequentially runs through the first port of the cover board and the built-in fitting, and described first is tight
Gu the cover board is anchored in the first port of the built-in fitting by component, second secure component fixes the built-in fitting
In in the template；
Wherein, second secure component includes nut, and the nut is fixedly installed in the template.
2. fixed structure as described in claim 1, which is characterized in that second secure component further includes：With the nut
Mating gasket and at least two screws, the nut are fixedly connected on the gasket, and at least two screws run through the pad
The gasket is fixed in the template by piece.
3. fixed structure as claimed in claim 2, which is characterized in that be provided with screw thread on the gasket of second secure component
Hole, the screw run through the threaded hole, the nut and the gasket are fixed in the template.
4. fixed structure as claimed in claim 3, which is characterized in that the diameter range of the threaded hole is 5mm~5.5mm.
5. fixed structure as claimed in claim 2, which is characterized in that first secure component includes nut.
6. fixed structure as claimed in claim 5, which is characterized in that first secure component further includes matching with the nut
The gasket of set.
7. fixed structure as claimed in claim 6, which is characterized in that the area of the gasket of first secure component is more than institute
The cross-sectional area of the nut of the first secure component is stated, the area of the gasket of second secure component is more than second fastening part
The cross-sectional area of the nut of part.
8. fixed structure as described in claim 1, which is characterized in that the axial length of the lead screw is more than the built-in fitting
Axial length.
9. fixed structure as described in claim 1, which is characterized in that the shape phase of the shape of the cover board and the built-in fitting
It is same or different.
10. fixed structure as described in claim 1, which is characterized in that the template is plank sheathing or aluminum alloy pattern plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254148.1U CN208009654U (en) | 2018-02-12 | 2018-02-12 | A kind of fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254148.1U CN208009654U (en) | 2018-02-12 | 2018-02-12 | A kind of fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208009654U true CN208009654U (en) | 2018-10-26 |
Family
ID=63886728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820254148.1U Active CN208009654U (en) | 2018-02-12 | 2018-02-12 | A kind of fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208009654U (en) |
-
2018
- 2018-02-12 CN CN201820254148.1U patent/CN208009654U/en active Active
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