CN218882697U - Connecting and sealing flange structure for corrugated plate - Google Patents
Connecting and sealing flange structure for corrugated plate Download PDFInfo
- Publication number
- CN218882697U CN218882697U CN202320146517.6U CN202320146517U CN218882697U CN 218882697 U CN218882697 U CN 218882697U CN 202320146517 U CN202320146517 U CN 202320146517U CN 218882697 U CN218882697 U CN 218882697U
- Authority
- CN
- China
- Prior art keywords
- plate
- flange
- sealing
- corrugated
- buckled
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 44
- 238000005452 bending Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 8
- 238000010168 coupling process Methods 0.000 claims 8
- 238000005859 coupling reaction Methods 0.000 claims 8
- 238000003825 pressing Methods 0.000 abstract description 2
- 239000000945 filler Substances 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a buckled plate technical field has proposed a connecting sealing flange structure for buckled plate, sets up in the turn-ups flange concatenation department of adjacent buckled plate, and the turn-ups flange is located one side of buckled plate, and the key lies in: the flange structure is including setting up at the closing plate of buckled plate opposite side and one end and closing plate connection and the other end press from both sides the connecting plate of pressing from both sides tightly between the turn-ups flange of two adjacent buckled plates, and the middle part of closing plate is buckled to the direction of keeping away from the turn-ups flange and is formed into the recess, is provided with seal structure in the cavity that recess and buckled plate, connecting plate enclose. The sealing performance and the pressure resistance of the connecting part of the corrugated plates can be enhanced, the probability that the connecting position of the corrugated plates is corroded and damaged is reduced, and the durability of the joint is enhanced.
Description
Technical Field
The utility model relates to a buckled plate technical field, it is specific relates to a connection sealing flange structure for buckled plate.
Background
The corrugated plate has the characteristics of high safety, good sealing degree, high bearing capacity and wide environment adaptation, gradually replaces the conventional concrete structure in road engineering such as railways, highways, municipal administration and the like, and is widely applied.
The existing corrugated plate connection mode generally adopts lap joint or flange connection and fixes through bolts, the sealing performance of the connection position is poor, even if sealant is adopted, the sealing effect of the sealant can be continuously deteriorated along with the prolonging of time, so that the connection position of the corrugated plate is easily corroded and damaged, and the durability of a joint is influenced.
Therefore, it is highly desirable to provide a connection sealing flange structure for corrugated plates to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connection sealing flange structure for buckled plate has solved among the correlation technique corrugated plate hookup location and has been corroded damage easily, influences the problem of seam durability.
The technical scheme of the utility model as follows: the utility model provides a buckled plate is with connecting sealed flange structure, sets up in the turn-ups flange concatenation department of adjacent buckled plate, and turn-ups flange is located one side of buckled plate, and the key lies in: the flange structure is including setting up at the closing plate of buckled plate opposite side and one end and closing plate connection and the other end press from both sides the connecting plate of pressing from both sides tightly between the turn-ups flange of two adjacent buckled plates, and the middle part of closing plate is buckled to the direction of keeping away from the turn-ups flange and is formed into the recess, is provided with seal structure in the cavity that recess and buckled plate, connecting plate enclose.
The sealing structure comprises a guide pipe and sealing layers arranged inside and outside the guide pipe, and drainage holes are formed in the side wall of the guide pipe.
The junction of connecting plate and closing plate is located closing plate width direction's center department, and the both sides of connecting plate all are provided with the guiding tube in the cavity, and the guiding tube contacts with closing plate, buckled plate, connecting plate simultaneously.
The flange structure further comprises a locking bolt and a locking nut, a connecting hole is formed in the flanging flange, a through hole is formed in the connecting plate corresponding to the connecting hole, a screw rod of the locking bolt penetrates through the connecting hole and the through hole and then is in threaded connection with the locking nut, and the connecting plate and the flanging flanges located on the two sides of the connecting plate are clamped between a nut of the locking bolt and the locking nut.
The two sides of the sealing plate are respectively attached to the corrugated plates on the corresponding sides.
The flanging flange and the corrugated plate are integrally formed.
The sealing plate is welded with the connecting plate.
The turn-up flange is bent towards the inside of the corrugated plate and extends, and the sealing plate is located on the outer side of the corrugated plate.
The turn-ups flange extends to the outside buckling of buckled plate, and the closing plate is located the buckled plate inboard.
The utility model discloses a theory of operation and beneficial effect do: the turn-ups flange is located one side of buckled plate, sets up the closing plate at the buckled plate opposite side, sets up the connecting plate, and the one end and the closing plate of connecting plate are connected, the other end clamp is tight between the turn-ups flange of two adjacent buckled plates, can effectual reinforcing buckled plate junction's compressive capacity. The middle part of the sealing plate is bent to the direction far away from the flanging flange to form a groove, and a sealing structure is arranged in a cavity formed by the groove, the corrugated plate and the connecting plate in a surrounding mode. After installing closing plate and connecting plate, can both can fill the gap of full buckled plate junction to fillers such as the inside filling concrete of cavity form seal structure, strengthen the leakproofness of buckled plate junction, can further strengthen the compressive capacity of buckled plate junction again, reduce the probability that buckled plate hookup location was corroded the damage, strengthened seam durability.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a perspective view of a first embodiment of the present invention in specific use.
Fig. 2 is an enlarged view of a in fig. 1.
Fig. 3 is a front view of the first embodiment of the present invention in a particular use.
Fig. 4 is a schematic structural view of a sealing plate and a guide tube according to a first embodiment of the present invention.
Fig. 5 is a perspective view of a second embodiment of the present invention in particular use.
Fig. 6 is an enlarged view of B in fig. 5.
In the figure: 1. corrugated plate, 2, flange, 3, closing plate, 4, connecting plate, 5, recess, 6, guide tube, 7, drainage hole, 8, connecting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts relate to the protection scope of the present invention.
The specific embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a connecting sealing flange structure for corrugated plate, the setting is in the 2 concatenation departments of turn-ups flange of adjacent corrugated plate 1, turn-ups flange 2 is located one side of corrugated plate 1, the flange structure is including setting up the closing plate 3 at 1 opposite side of corrugated plate, and one end is connected with closing plate 3 and the other end presss from both sides tight connecting plate 4 between the turn-ups flange 2 of two adjacent corrugated plates 1, the middle part of closing plate 3 is bent to the direction of keeping away from turn-ups flange 2 and is formed into recess 5, recess 5 and corrugated plate 1, be provided with seal structure in the cavity that connecting plate 4 encloses. When the flange 2 is bent and extended toward the inside of the corrugated plate 1, the sealing plate 3 is located outside the corrugated plate 1, as shown in fig. 1, 2, 3 and 4. When the flange 2 is bent and extended to the outside of the corrugated plate 1, the sealing plate 3 is positioned inside the corrugated plate 1, as shown in fig. 5 and 6. And determining the mounting positions of the sealing plate 3 and the connecting plate 4 according to the bending direction of the flanging flange 2.
As right the utility model discloses a further improvement, seal structure includes guiding tube 6 and sets up at guiding tube 6 inside and outlying sealing layer, has seted up drainage hole 7 on guiding tube 6's lateral wall. As shown in fig. 2, 3 and 4, the filler in the guide tube 6 can be rapidly introduced into the gap between the guide tube 6 and the corrugated plate 1, the sealing plate 3, and the connecting plate 4 through the drainage hole 7, and the filling efficiency of the filler can be increased by providing the guide tube 6, and the economic cost can be reduced to a certain extent.
As right the utility model discloses a further improvement, connecting plate 4 is located 3 width direction's of closing plate center department with closing plate 3's junction, all is provided with guiding tube 6 in cavity in connecting plate 4's both sides, and guiding tube 6 contacts with closing plate 3, buckled plate 1, connecting plate 4 simultaneously. As shown in fig. 2, 3, 4 and 6, the sealing plate 3 is arranged in bilateral symmetry, and the connecting plate 4 is arranged at the center of the sealing plate 3 in the left-right direction, so that the whole structure is arranged in bilateral symmetry, and the parts are identical in model during machining, and are simpler and more convenient.
As right the utility model discloses a further improvement, flange structure still includes lock bolt and lock nut, has seted up connecting hole 8 on turn-ups flange 2, has seted up the via hole with the corresponding position of connecting hole 8 on connecting plate 4, and lock bolt's screw rod passes behind connecting hole 8 and the via hole with lock nut threaded connection, and connecting plate 4 and turn-ups flange 2 that is located its both sides press from both sides tightly between lock bolt's nut and lock nut. As shown in fig. 1, fig. 4 and fig. 5, during installation, via hole on the connecting plate 4 aligns with connecting hole 8 on two turn-ups flanges 2 of left and right sides, then pass connecting hole 8 by the screw rod of locking bolt from left right side or from right left side in proper order, the via hole, behind the connecting hole 8 with lock nut threaded connection, with connecting plate 4 and two turn-ups flange 2 clamp tightly between locking bolt's nut and lock nut can, that is to say, when locking bolt and lock nut will be adjacent two turn-ups flange 2 fixed together, just can fix closing plate 3 and connecting plate 4 on buckled plate 1, firm in connection is reliable, moreover, the steam generator is simple in structure, easy dismounting is swift, time saving and labor saving.
As right the utility model discloses a further improvement, the both sides of closing plate 3 are laminated with the buckled plate 1 that corresponds the side respectively. As shown in fig. 2, fig. 3 and fig. 6, the left lower terminal surface of closing plate 3 is laminated with 1 corrugated plate that is located its below, and the lower terminal surface on closing plate 3 right side is laminated with 1 corrugated plate that is located its below, and during the installation, corrugated plate 1 can play the effect of supporting spacing closing plate 3, and stability is better, and the operation is simple and convenient more, installs the back in addition, can further improve the sealed effect of 1 concatenation department of corrugated plate.
As right the utility model discloses a further improvement, turn- ups flange 2 and 1 integrated into one piece of buckled plate, it is more firm reliable to connect, has saved the process that links together turn-ups flange 2 and buckled plate 1 once more moreover, and is simpler.
As right the utility model discloses a further improvement, closing plate 3 and connecting plate 4 welding, it is more firm reliable to connect.
The utility model discloses when specifically using, with turn-ups flange 2 be located 1 inboard of buckled plate, turn-ups flange 2 is to the 1 inboard bending extension of buckled plate for the example promptly, then closing plate 3 is located 1 outside of buckled plate, the structure bilateral symmetry of closing plate 3 sets up, connecting plate 4 is located the center department of the 3 left and right directions of closing plate, during the installation, outside-in inserts connecting plate 4 between the turn-ups flange 2 of controlling two buckled plates 1, and place guiding tube 6 respectively in the 4 left and right sides of connecting plate, after the left and right sides of closing plate 3 respectively with the buckled plate 1 contact of corresponding side, explain the cartridge targets in place, this moment, control two guiding tubes 6 press from both sides tightly at closing plate 3 respectively, connecting plate 4 and the buckled plate 1 of corresponding side between, via hole 8 on two turn-ups flanges 2 just in the right side of connecting plate 4 just in time aligns, then pass connecting hole 8 on turn-ups flange 2 in proper order with the screw rod of locking bolt right side or right side left and right side, via hole on the connecting plate 4 on the connecting plate, with locking nut threaded connection behind the connecting hole 8 on the turn-ups flange 2 and locking nut, can fill up the guiding tube 6 between the guiding tube 6 filler and the connecting plate, can fill up the connecting plate 6 and the clearance of corrugated plate 3 and fill up the guiding tube between the guiding tube, the connecting plate, can fill up the inside clearance of corrugated plate 6. The flange structure can enhance the sealing performance and the pressure resistance of the joint of the corrugated plates 1, can reduce the external extrusion force applied to the locking bolt at the joint of the corrugated plates 1, reduces the probability that the joint of the corrugated plates 1 is corroded and damaged, and enhances the durability of the joint.
Claims (9)
1. The utility model provides a corrugated plate is with connecting sealed flange structure, sets up in turn-ups flange (2) concatenation department of adjacent corrugated plate (1), and turn-ups flange (2) are located one side of corrugated plate (1), its characterized in that: the flange structure is including setting up closing plate (3) at buckled plate (1) opposite side to and one end be connected with closing plate (3) and the other end presss from both sides connecting plate (4) between turn-ups flange (2) of two adjacent buckled plates (1), and the middle part of closing plate (3) is to the direction bending type who keeps away from turn-ups flange (2) and form into recess (5), is provided with seal structure in the cavity that recess (5) and buckled plate (1), connecting plate (4) enclose.
2. A coupling sealing flange structure for a corrugated plate according to claim 1, wherein: the sealing structure comprises a guide pipe (6) and sealing layers arranged inside and at the periphery of the guide pipe (6), and drainage holes (7) are formed in the side wall of the guide pipe (6).
3. A coupling sealing flange structure for a corrugated plate according to claim 2, wherein: the connecting part of the connecting plate (4) and the sealing plate (3) is located at the center of the width direction of the sealing plate (3), guide pipes (6) are arranged on two sides of the connecting plate (4) in the cavity, and the guide pipes (6) are simultaneously in contact with the sealing plate (3), the corrugated plate (1) and the connecting plate (4).
4. A coupling sealing flange structure for a corrugated plate according to claim 1, wherein: the flange structure further comprises a locking bolt and a locking nut, a connecting hole (8) is formed in the flanging flange (2), a through hole is formed in the connecting plate (4) in a position corresponding to the connecting hole (8), a screw rod of the locking bolt penetrates through the connecting hole (8) and the through hole and then is in threaded connection with the locking nut, and the connecting plate (4) and the flanging flanges (2) located on the two sides of the connecting plate are clamped between a nut of the locking bolt and the locking nut.
5. A coupling sealing flange structure for a corrugated plate according to claim 1, wherein: the two sides of the sealing plate (3) are respectively attached to the corrugated plates (1) on the corresponding sides.
6. A coupling sealing flange structure for a corrugated plate according to claim 1, wherein: the flanging flange (2) and the corrugated plate (1) are integrally formed.
7. A coupling sealing flange structure for a corrugated plate according to claim 1, wherein: the sealing plate (3) is welded with the connecting plate (4).
8. A coupling sealing flange structure for a corrugated plate according to claim 1, wherein: the flanging flange (2) is bent and extended towards the inside of the corrugated plate (1), and the sealing plate (3) is located on the outer side of the corrugated plate (1).
9. A coupling sealing flange structure for a corrugated plate according to claim 1, wherein: the flanging flange (2) is bent and extended towards the outside of the corrugated plate (1), and the sealing plate (3) is positioned on the inner side of the corrugated plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320146517.6U CN218882697U (en) | 2023-02-03 | 2023-02-03 | Connecting and sealing flange structure for corrugated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320146517.6U CN218882697U (en) | 2023-02-03 | 2023-02-03 | Connecting and sealing flange structure for corrugated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218882697U true CN218882697U (en) | 2023-04-18 |
Family
ID=85938744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320146517.6U Active CN218882697U (en) | 2023-02-03 | 2023-02-03 | Connecting and sealing flange structure for corrugated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218882697U (en) |
-
2023
- 2023-02-03 CN CN202320146517.6U patent/CN218882697U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2978876C (en) | Extended range tapping sleeve and gasket | |
| CN218882697U (en) | Connecting and sealing flange structure for corrugated plate | |
| CN116950686A (en) | Shield tunnel segment structure and seal groove parameter design method | |
| CN213143131U (en) | Small pipe joint of immersed tube tunnel | |
| CN209892902U (en) | Special-shaped pipe head | |
| CN217683747U (en) | Connecting device for plastic-coated steel pipe | |
| CN214425331U (en) | Novel reinforced concrete pipe connection structure | |
| CN216242802U (en) | Insulating tube convenient to connect | |
| CN217734518U (en) | Connecting structure of bottom die steel plate for preventing leakage of steel bar truss floor support plate | |
| CN206784431U (en) | Telescopic joint for underground pipe gallery | |
| CN212693204U (en) | Pressure testing device for floating head heat exchanger | |
| CN218541050U (en) | Assembled whole house wall connection structure | |
| CN101749514B (en) | Sealing rings of Hafu joint | |
| CN218713986U (en) | Exempt from to weld and constitute fastening external member of frame with side pipe | |
| CN201621425U (en) | Half union joint sealing ring | |
| CN216768737U (en) | Three-dimensional corrugated compensator with leakage-proof structure | |
| CN218914078U (en) | Flange pipe fitting | |
| CN221525844U (en) | High-strength transmission flange plate | |
| CN223100688U (en) | A retarder steel pipe assembly | |
| CN220747004U (en) | Connecting piece of prefabricated trench | |
| CN218764711U (en) | Reinforced heat exchanger shell | |
| CN219821568U (en) | Frame structure and vehicle | |
| CN218992556U (en) | Push pipe coupling assembling | |
| CN219674906U (en) | Condenser tube plate and shell side flange sealing structure | |
| CN220228223U (en) | Sewage pipe seepage prevention structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Ningning Inventor after: Gao Kehua Inventor after: Xiao Jianhui Inventor after: Wang Tieying Inventor after: Zhang Cheng Inventor before: Cao Ningning Inventor before: Xiao Jianhui Inventor before: Wang Tieying Inventor before: Zhang Cheng |
|
| CB03 | Change of inventor or designer information |