CN207161097U - Connection corrugated plating in a kind of - Google Patents
Connection corrugated plating in a kind of Download PDFInfo
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- CN207161097U CN207161097U CN201720979074.3U CN201720979074U CN207161097U CN 207161097 U CN207161097 U CN 207161097U CN 201720979074 U CN201720979074 U CN 201720979074U CN 207161097 U CN207161097 U CN 207161097U
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- corrugated plating
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- flanging
- square
- hole
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Abstract
Connection corrugated plating, belongs to corrugated plating technical field, for being attached on the inside of corrugated plating in a kind of.Its technical scheme is：Length direction of the crest, trough of corrugated plating along corrugated plating, there is 90 degree of flanging respectively in the both sides of the length direction of corrugated plating, the flanging of corrugated plating both sides is bent to the interior side direction of corrugated plating, there is screw on flanging, multiple screws are uniform along the length direction of corrugated plating, and the distance between adjacent screw is accurate equal；The connecting screw hole at corrugated plating both ends is square hole, and the screw rod of corresponding connecting bolt is square neck close to the top of nut, and the square neck of the screw rod of connecting bolt is in the square hole of connecting screw hole.The utility model is simple in construction, easy to connect, assembly can be attached to corrugated plating on the inside of pipe culvert, do not need pipe culvert on the outside of have operating space, especially suitable for the pipe outer spaces such as old bridges and culverts reinforcings, tunnel reinforcement, constructing tunnel supporting it is narrow or construction it is dangerous can only tube interior operation place.
Description
Technical field
A kind of corrugated plating being attached on the inside of corrugated plating is the utility model is related to, belongs to corrugated plating technical field.
Background technology
Corrugated plating is a kind of New Building Materials, corrugated plating have in light weight, anti-pressure ability is strong, it is assembled it is quick, be applicable model
Enclose the advantages that wide, in Underground Culvert construction, constructing tunnel, road bridges and culverts reinforce, house roofings build etc. all obtained in engineering it is wide
Apply generally.But find in use, the corrugated plating used at present is needed outside culvert pipe in the bolt fastening during assembly
Side operates, i.e., needs very open operating space on the outside of pipe culvert in installation process.And in old bridges and culverts reinforcing, tunnel reinforcement, tunnel
The job sites such as construction supporting, the outer space of corrugated plating pipe culvert is narrow or construction is very dangerous, can only enter inside pipe culvert
The assembled tightening operation of row, but because the corrugated plating of standard does not have the assembled structure design in inner side, therefore difficulty of construction is very big, ten
Dividing is necessary to be improved the corrugated plating of standard.
Utility model content
Technical problem to be solved in the utility model is to provide connection corrugated plating in one kind, and this corrugated plating can be in ripple
It is attached on the inside of card, it is not necessary to have attended operation space on the outside of corrugated plating, great convenience is provided for construction.
Solve above-mentioned technical problem technical scheme be：
Connection corrugated plating, length direction of its crest, trough along corrugated plating, in the length direction of corrugated plating in a kind of
Both sides have 90 degree of flanging respectively, the flanging of corrugated plating both sides is bent to the interior side direction of corrugated plating, has screw on flanging,
Multiple screws are uniform along the length direction of corrugated plating, and the distance between adjacent screw is accurate equal.
There is a connecting screw hole at above-mentioned interior connection corrugated plating, the both ends of the corrugated plating respectively, and multiple connecting screw holes are along ripple
The width of plate is uniform, and the distance between adjacent connecting screw hole is accurate equal, and connecting screw hole is square hole, corresponding connecting bolt
Screw rod close to the top of nut be square neck, the square hole of square neck and the connecting screw hole at corrugated plating both ends matches, connecting bolt
The square neck of screw rod is in the square hole of connecting screw hole.
Above-mentioned interior connection corrugated plating, the upper face and both sides plate face of one end junction of the corrugated plating have respectively downwards and
To the step of inner side, the height of step and the thickness of corrugated plating match.
The beneficial effects of the utility model are：
The flanging of the oriented inner side in the both sides bending of interior connection corrugated plating of the present utility model, there is screw on flanging, it is adjacent
When corrugated plating connects, the corrugated plating of both sides is connected by bolt by the screw on flanging；There is company at corrugated plating both ends respectively simultaneously
Screw is connect, when relative corrugated plating connects, relative corrugated plating is connected by connecting bolt by connecting screw hole, and connecting screw hole is
There is the square neck corresponding with square hole on square hole, the screw rod top of connecting bolt, will not rotated after connecting bolt insertion connecting screw hole, can
Easily to be fastened with attaching nut on the inside of corrugated plating.
The utility model is simple in construction, easy to connect, can be attached assembly to corrugated plating on the inside of pipe culvert, it is not necessary to
There is operating space on the outside of pipe culvert, it is narrow especially suitable for pipe outer spaces such as old bridges and culverts reinforcing, tunnel reinforcement, constructing tunnel supportings
Narrow or construction is dangerous can only be in the place that tube interior operates.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 side view；
Fig. 3 is Fig. 1 A-A sectional views；
Fig. 4 is corrugated plating both sides connection diagram；
Fig. 5 is corrugated plating both ends connection diagram
Fig. 6 is the plate face connection diagram of corrugated plating；
Fig. 7 is the pipe culvert connection diagram of corrugated plating.
Marked in figure as follows：Corrugated plating 1, flanging 2, screw 3, bolt 4, connecting screw hole 5, connecting bolt 6, square neck 7, fixation
Bolt jump ring 8, attaching nut 9, step 10.
Embodiment
Fig. 1,2,3 show, the length direction of the crest, trough of corrugated plating 1 along corrugated plating 1, in the length side of corrugated plating 1
To both sides have 90 degree of flanging 2 respectively, the flanging 2 of the both sides of corrugated plating 1 is bent to the interior side direction of corrugated plating 2.On flanging 2
There is screw 3, length direction of multiple screws 3 along corrugated plating 1 is uniform, and the distance between adjacent screw 3 is accurate equal.
Fig. 1,2,3 show, the upper face and both sides plate face of one end junction of corrugated plating 1 have downwardly and inwardly side respectively
Step 10, the height and the thickness of corrugated plating 1 of step 10 match.Using such structure, can be carried out at the both ends of corrugated plating 1
During connection, one end of one piece of corrugated plating 1 is snapped on one end step 10 of another piece of corrugated plating 1 so that the company of two pieces of corrugated platings 1
The upper face and both sides plate face at the place of connecing flush.
Fig. 4 is shown, when adjacent corrugated plating 1 connects, the screw 3 on the flanging 2 of the both sides of adjacent corrugated plate 1 is relative,
The corrugated plating 1 of both sides is connected by bolt 4 through screw 3.
Fig. 5 shows that there are connecting screw hole 5, width side of multiple connecting screw holes 5 along corrugated plating 1 in the both ends of corrugated plating 1 respectively
To uniform, the distance between adjacent connecting screw hole 5 is accurate equal, accurately relative during to connect.Connecting screw hole 5 is square hole, right
The screw rod for the connecting bolt 6 answered is square neck 7 close to the top of nut, the square hole of square neck 7 and the connecting screw hole 5 at the both ends of corrugated plating 1
Match, the square neck 7 of the screw rod of connecting bolt 6 is in the square hole of connecting screw hole 5.When two pieces of relative corrugated platings 1 connect, profit
Blocking the square neck position of connecting bolt 6 with the square hole of the connecting screw hole 5 of corrugated plating 1 prevents connecting bolt 6 from rotating, outside such corrugated plating 1
Side does not need any operation, only need to tighten attaching nut 9 using spanner in inner side.
Fig. 5 is shown, fixing bolt jump ring 8 is set with connecting bolt 6, and fixing bolt jump ring 8 is elastic ring steel disc, can
So that connecting bolt 6 is fixed on the plate of corrugated plating 1 before corrugated plating 1 is assembled, prevent that connecting bolt 6 is de- in installation process
Fall.
Fig. 6 shows that adjacent corrugated plate 1 is alternately arranged in connection, makes connection more firm.
Fig. 7 is shown, when corrugated plating 1 is connected as pipe culvert, the both ends of relative corrugated plating 1 are relative to be connected, and operating personnel are located at
Can completes assembled connection operation in pipe culvert endoporus, need not have operating space outside pipe culvert, greatly facilitates construction and carries out.
Claims (3)
1. connection corrugated plating in a kind of, its crest, trough are along corrugated plating（1）Length direction, it is characterised in that：In ripple
Plate（1）The both sides of length direction have 90 degree of flanging respectively（2）, corrugated plating（1）The flanging of both sides（2）To corrugated plating（1）
Interior side direction bending, flanging（2）On have screw（3）, multiple screws（3）Along corrugated plating（1）Length direction it is uniform, it is adjacent
Screw（3）The distance between it is accurate equal.
2. interior connection corrugated plating according to claim 1, it is characterised in that：The corrugated plating（1）Both ends have company respectively
Connect screw（5）, multiple connecting screw holes（5）Along corrugated plating（1）Width it is uniform, adjacent connecting screw hole（5）Between away from
From accurate equal, connecting screw hole（5）For square hole, corresponding connecting bolt（6）Screw rod close to the top of nut be square neck（7）,
Square neck（7）With corrugated plating（1）The connecting screw hole at both ends（5）Square hole match, connecting bolt（6）Screw rod square neck（7）It is embedding
In connecting screw hole（5）Square hole in.
3. interior connection corrugated plating according to claim 2, it is characterised in that：The corrugated plating（1）One end junction
Upper face and both sides plate face have the step of downwardly and inwardly side respectively（10）, step（10）Height and corrugated plating（1）Thickness
Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979074.3U CN207161097U (en) | 2017-08-07 | 2017-08-07 | Connection corrugated plating in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720979074.3U CN207161097U (en) | 2017-08-07 | 2017-08-07 | Connection corrugated plating in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161097U true CN207161097U (en) | 2018-03-30 |
Family
ID=61716245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720979074.3U Active CN207161097U (en) | 2017-08-07 | 2017-08-07 | Connection corrugated plating in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453793A (en) * | 2019-08-26 | 2019-11-15 | 衡水力能新材料工程有限公司 | A kind of connection structure and connection method of internal assembled corrugated plating |
-
2017
- 2017-08-07 CN CN201720979074.3U patent/CN207161097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453793A (en) * | 2019-08-26 | 2019-11-15 | 衡水力能新材料工程有限公司 | A kind of connection structure and connection method of internal assembled corrugated plating |
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