CN216360660U - Flashboard connecting structure for river surface trestle approach hole - Google Patents
Flashboard connecting structure for river surface trestle approach hole Download PDFInfo
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- CN216360660U CN216360660U CN202122906787.6U CN202122906787U CN216360660U CN 216360660 U CN216360660 U CN 216360660U CN 202122906787 U CN202122906787 U CN 202122906787U CN 216360660 U CN216360660 U CN 216360660U
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Abstract
The utility model relates to a river face is picture peg connection structure for landing stage access hole relates to the field of landing stage construction, and it includes a plurality of steel sheets, the both sides of steel sheet are the first connecting strip of fixedly connected with and the second connecting strip respectively, first connecting strip is kept away from the side fixedly connected with location strip of steel sheet, the second connecting strip is kept away from the constant head tank has been seted up to the side of steel sheet, the constant head tank opening orientation is kept away from the steel sheet sets up, just the constant head tank top sets up for the opening, location strip joint in the constant head tank, the second connecting strip with first connecting strip is provided with and is used for fixed subassembly. This application is fixed again after the steel sheet carries out the prepositioning through the grafting of location strip and second joint piece, and the installation is simple and convenient, and then improves landing stage efficiency of construction.
Description
Technical Field
The utility model belongs to the technical field of the landing stage construction and specifically relates to a river face landing stage picture peg connection structure for access hole is related to.
Background
Trestles, buildings shaped like bridges, temporary bridge structures built in stations, ports, mines or factories for transporting goods, piling or boarding passengers or for special purposes for construction site traffic, mechanical layout and overhead work.
At present, the trestle construction mainly comprises two parts, namely basic steel pipe pile vibration, universal rod piece or Bailey beam main truss erection and bridge deck pavement, a truck crane or a floating crane is usually adopted to hang a hydraulic pile hammer to carry out steel pipe pile driving, before the pile is driven by the hammer, a hole guide machine is required to punch on a pile point needing to be driven, the hole is led to break an artificial filling soil layer, and a silt layer is reached, so that the prefabricated pipe pile cannot be damaged during pile driving.
Need adopt the steel sheet to enclose temporarily before the access hole and establish formation water proof space in construction department, enclose the steel sheet again and establish the water in the space and take out, be convenient for draw the hole and squeeze into the steel-pipe pile operation, and when adopting the steel sheet to enclose to establish, connect between the steel sheet inseparable clearance that produces easily, in outside drainage in-process rivers permeate from the clearance and get into the steel sheet and enclose to establish the space, and then make drainage effect unsatisfactory, have the defect of influential landing stage construction.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that adjacent steel sheet is connected not closely and is produced the clearance, this application provides a river landing stage picture peg connection structure for the access hole.
The application provides a river landing stage picture peg connection structure for access hole adopts following technical scheme:
the utility model provides a river landing stage picture peg connection structure for access hole, includes a plurality of steel sheets, the both sides of steel sheet are the first connecting strip of fixedly connected with and second connecting strip respectively, first connecting strip is kept away from the side fixedly connected with location strip of steel sheet, the second connecting strip is kept away from the constant head tank has been seted up to the side of steel sheet, the constant head tank opening orientation is kept away from the steel sheet sets up, just the constant head tank top is the opening setting, location strip joint in the constant head tank, the second connecting strip with first connecting strip is provided with and is used for fixed subassembly.
Through adopting above-mentioned technical scheme, another steel sheet is installed to steel sheet one side that has inserted, the first connecting strip and the second connecting strip of the steel sheet of installation after will correspond, make location strip on the first connecting strip peg graft in the constant head tank of second connecting strip, it is spacing to slide the steel sheet in the constant head tank at steel sheet downwardly inserting in-process location strip, peg graft in the constant head tank of second connecting strip back completely until location strip, it is fixed with first connecting strip and second connecting strip through fixed subassembly, realize the installation between two adjacent steel sheets promptly, high durability and convenient installation, trestle bridge efficiency of construction is improved.
Optionally, the fixing assembly comprises a first abutting block fixedly connected with one side of the first connecting strip, a second abutting block fixedly connected with one side of the second connecting strip and an inserting rod, a mounting hole is formed in the first abutting block, a sliding hole is formed in the second abutting block in a penetrating mode, one end of the inserting rod penetrates through the sliding hole and is fixed in the mounting hole through a fastening assembly, and the other end of the inserting rod is provided with a locking piece used for being fixed with the second abutting block.
Through adopting above-mentioned technical scheme, behind first connecting strip and the second connecting strip of location strip connection, first butt piece on the first connecting strip and the second butt piece looks butt on the second connecting strip, pass the slide opening on the second butt piece in proper order and fix the back in the mounting hole of first butt piece with the one end of inserted bar, it is fixed with the other end of inserted bar through the lock piece, the installation of first butt piece and second butt piece is realized promptly to the inserted bar, further fix two adjacent steel sheets, easy operation.
Optionally, the fastening components include a plurality of joint pieces, and is a plurality of the joint piece all with the inserted bar passes the tip fixed connection of slide opening, first butt piece and second butt piece respectively with the mounting hole and the spout has been seted up to the inner wall of slide opening, joint piece sliding connection be in the spout, first butt piece in the inner wall of spout seted up with a plurality of joint grooves of mounting hole intercommunication, it is a plurality of the other end in joint groove sets up for the closure, joint piece joint in the joint inslot.
Through adopting above-mentioned technical scheme, the tip of inserted bar fixedly connected with joint piece passes second butt piece and gets into first butt piece intraformational back, and the joint piece is located the spout of mounting hole both sides, rotates the inserted bar, drives the joint piece and removes towards the joint groove in the spout, is about to the joint piece restriction at the joint inslot, and then fixes the inserted bar, and rotatory inserted bar realizes being connected of inserted bar tip and first butt piece promptly, and is simple convenient, and then improves the installation effectiveness of steel sheet.
Optionally, the locking piece sets up to the nut, the inserted bar is kept away from the one end of joint piece be the screw thread setting and with nut threaded connection.
Through adopting above-mentioned technical scheme, the one end of inserted bar is passed through the joint piece and is fixed back in first butt piece, with the screw thread end threaded connection of nut and inserted bar, behind nut and the butt of second butt piece side butt, the side of joint piece supports tightly with the side in joint groove, and then fixes the inserted bar, and the rotation of nut restriction inserted bar for first butt piece is more firm with being connected of second butt piece, even makes to connect between the two adjacent steel sheets inseparabler.
Optionally, the thread direction of the threaded end of the inserted bar is the same as the rotation direction of the clamping block.
Through adopting above-mentioned technical scheme, after the joint piece rotates to the joint inslot, one side of joint piece all with the lateral wall butt in joint groove, the nut of rotatory inserted bar screw thread end, the joint piece is rotated and then the rotation of restriction inserted bar by the restriction of joint groove, makes the nut constantly be close to the second butt piece, fixes the inserted bar, and then realizes the zonulae occludens of first butt piece and second connecting strip.
Optionally, the horizontal section of the positioning strip is provided with a T shape.
Through adopting above-mentioned technical scheme, the location strip is pegged graft in the constant head tank of second connecting block, and the T shape sets up and makes the location strip break away from the constant head tank at the gliding in-process in the constant head tank, and then carries on spacingly to the installation of adjacent steel sheet.
Optionally, a rubber pad is fixedly connected to the side face, close to the second abutting block, of the first abutting block, a through hole is formed in the rubber pad, and the through hole penetrates through two sides of the rubber pad.
Through adopting above-mentioned technical scheme, the rubber pad sets up between first butt piece and second butt piece, and at rotatory nut's in-process, the rotation of joint piece restriction inserted bar for the inserted bar constantly moves towards the second butt piece, and the inserted bar removes the first butt piece of pulling and is close to towards the second butt piece, and the rubber pad is compressed and makes the end connection of first connecting strip and the mutual butt of second connecting strip more inseparable.
Optionally, a water stop strip is fixedly connected to the side surface of the first connecting strip, which is close to the second connecting strip.
Through adopting above-mentioned technical scheme, the steel sheet encloses to establish the completion back, and the sealing rod setting is placed at the in-process of outside drainage, reduces the clearance infiltration of water between through first connecting strip and the second connecting strip.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first connecting strip on one side of the steel plate to be installed later corresponds to the second connecting strip on one side of the installed steel plate, so that the positioning strip is clamped in the positioning groove of the second connecting strip, and the positioning strip slides in the positioning groove in the process of installing the steel plate to position the installation position of the steel plate, and the installation is convenient;
2. after the location strip was located the constant head tank completely, passing the tip of inserted bar fixedly connected with joint piece in the mounting hole that the second butt piece inserted first butt piece, rotatory inserted bar for joint piece joint is in the joint inslot, rotates the nut of inserted bar tip, and is fixed with the inserted bar, realizes the fixed of first butt piece and second butt piece promptly, and then further makes two adjacent steel sheet connect stably.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an exploded view of the plunger, the first abutment block and the second abutment block in the embodiment of the present application;
fig. 3 is a schematic cross-sectional view of the first abutment block in the embodiment of the present application.
Reference numerals: 1. a steel plate; 2. a first connecting bar; 3. a second connecting strip; 4. a positioning bar; 5. positioning a groove; 6. a first abutment block; 7. a second abutment block; 8. inserting a rod; 9. a slide hole; 10. mounting holes; 11. a clamping block; 12. a chute; 13. a clamping groove; 14. a nut; 15. a water stop bar; 16. and (7) a rubber pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a river landing stage picture peg connection structure for access hole. Referring to fig. 1, the inserting plate connecting structure for river trestle approach hole comprises a steel plate 1, two sides of the steel plate 1 are respectively fixedly connected with a first connecting strip 2 and a second connecting strip 3, the length of the first connecting strip 2 is the same as that of the steel plate 1, the width of the first connecting strip 2 is equal to that of the second connecting strip 3, the width of the first connecting strip 2 is equal to that of the steel plate 1, one side of the first connecting strip 2 far away from the steel plate 1 is fixedly connected with a positioning strip 4, the length of the positioning strip 4 is smaller than that of the first connecting strip 2, the section of the positioning strip 4 perpendicular to the vertical central line of the steel plate 1 is arranged in a T shape, the top end surface of the positioning strip 4 and the top end surface of the first connecting strip 2 are in the same horizontal plane, the side of the second connecting strip 3 far away from the steel plate 1 is provided with a positioning groove 5, the opening of the positioning groove 5 is arranged towards the top end far away from the steel plate 1 and the positioning groove 5 is arranged as an opening, the opening shape of constant head tank 5 is the same with the horizontal cross-sectional shape of location strip 4, and the opening degree of depth size of constant head tank 5 equals the length dimension of location strip 4, and when installation steel sheet 1, at first insert the constant head tank 5 on the second connecting strip 3 of the 1 one side of steel sheet 1 one installed with the location strip 4 of steel sheet 1 one side, at steel sheet 1 downward insertion in-process, location strip 4 slides in constant head tank 5, and then fixes a position the installation to steel sheet 1.
The side face, close to the second connecting strip 3, of the first connecting strip 2 is fixedly connected with a water stop strip 15, and the water stop strip 15 reduces the gap between the two adjacent steel plates 1, so that the permeation of water is reduced.
Referring to fig. 2 and 3, a fixing assembly for fixing is arranged between the first connecting strip 2 and the second connecting strip 3, the fixing assembly comprises a first abutting block 6 fixedly connected with the first connecting strip 2, a second abutting block 7 fixedly connected with the second connecting strip 3 and an inserting rod 8, the first abutting block 6 and the second abutting block 7 are both provided with a plurality of abutting blocks along the height direction of the steel plate 1, a mounting hole 10 is formed in the first abutting block 6, a sliding hole 9 is formed in the second abutting block 7 in a penetrating mode, the positioning strip 4 is completely inserted into the positioning groove 5, the first abutting block 6 corresponds to the second abutting block 7 in position, and the mounting hole 10 is communicated with the sliding hole 9.
Slide opening (9) are passed to the one end of inserted bar 8 and are fixed in mounting hole 10 through fastening components, fastening components sets up to three joint piece 11, the one end fixed connection of slide opening 9 is passed with inserted bar 8 to three joint piece 11, the tip at inserted bar 8 is evenly fixed to three joint piece 11 equidistance, spout 12 has been seted up respectively in mounting hole 10 and the inner wall of slide opening 9 to first butt piece 6 and second butt piece 7, spout 12 both ends on the second butt piece 7 are the opening setting, slide opening 9 and spout 12 are passed to the tip of inserted bar 8 fixedly connected with joint piece 11, peg graft in mounting hole 10 and spout 12.
First butt joint piece 6 offers the joint groove 13 with mounting hole 10 intercommunication in the inner wall of spout 12, joint groove 13 has seted up threely, three joint groove 13 is kept away from the other end of spout 12 and is the setting of remaining silent, inserted bar 8 is pegged graft in mounting hole 10, 11 sliding connection of joint piece are in the spout 12 of first butt joint piece 6 in the time of, rotate inserted bar 8, joint piece 11 plug-and-plug connects in joint groove 13, the other end of inserted bar 8 is provided with and is used for the locking piece fixed with second butt joint piece 7.
The lock piece sets up to nut 14, the one end that joint piece 11 was kept away from to inserted bar 8 is the screw thread setting and with 14 threaded connection of nut, the screw thread direction of 8 threaded ends of inserted bar is the same with the rotation direction of joint piece 11, consequently joint piece 11 joint is behind joint inslot 13, rotate the nut 14 of 8 tip of inserted bar, joint groove 13 restriction joint piece 11's rotation, make nut 14 fixed inserted bar 8 and second butt joint piece 7, realize first butt joint piece 6 and the stable connection of second butt joint piece 7 promptly, and then connect steel sheet 1 stably.
First butt joint piece 6 is close to the side fixedly connected with rubber pad 16 of second butt joint piece 7, and the through-hole has been seted up in rubber pad 16 level run through, and the diameter size of through-hole is greater than the diameter size of mounting hole 10, and the tip of 8 fixedly connected with joint pieces 11 of inserted bar passes slide opening 9, through-hole and mounting hole 10 in proper order, and rubber pad 16 increases the frictional force between first butt joint piece 6 and the second butt joint piece 7 for first butt joint piece 6 is connected more stably with second butt joint piece 7.
The embodiment of the application provides an implementation principle of picture peg connection structure for river landing stage access hole does: the first connecting strip 2 at one side of the steel plate 1 which is installed later corresponds to the second connecting strip 3 at one side of the installed steel plate 1, so that the positioning strip 4 is clamped in the positioning groove 5 of the second connecting strip 3, in the process of installing the steel plate 1, the positioning strips 4 slide in the positioning grooves 5, after the top end surfaces of the positioning strips 4 and the top end surfaces of the second connecting strips 3 are positioned on the same horizontal plane, mounting hole 10 on the first butt joint piece 6 and the smooth hole 9 intercommunication on the second butt joint piece 7, pass the smooth hole 9 grafting in the mounting hole 10 of first butt joint piece 6 in the second butt joint piece 7 with the tip of 8 fixedly connected with joint pieces of inserted bar 11, rotate inserted bar 8, joint piece 11 of 8 tip of inserted bar from spout 12 in the joint to joint groove 13, the nut 14 that rotates 8 tip of inserted bar is fixed with inserted bar 8, first butt joint piece 6 is connected stably with second butt joint piece 7, two-phase adjacent steel sheet 1 is connected stably promptly.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a river landing stage picture peg connection structure for access hole, includes a plurality of steel sheets (1), its characterized in that: the both sides of steel sheet (1) are the first connecting strip of fixedly connected with (2) and second connecting strip (3) respectively, keep away from first connecting strip (2) the side fixedly connected with location strip (4) of steel sheet (1), keep away from second connecting strip (3) constant head tank (5) have been seted up to the side of steel sheet (1), constant head tank (5) opening orientation is kept away from steel sheet (1) sets up, just constant head tank (5) top is the opening setting, location strip (4) joint in constant head tank (5), second connecting strip (3) with first connecting strip (2) are provided with and are used for fixed subassembly.
2. The insertion plate connecting structure for river trestle access holes according to claim 1, which is characterized in that: the fixing assembly comprises a first abutting block (6) fixedly connected with one side of the first connecting strip (2), a second abutting block (7) fixedly connected with one side of the second connecting strip (3) and an inserting rod (8), a mounting hole (10) is formed in the first abutting block (6), a sliding hole (9) is formed in the second abutting block (7) in a penetrating mode, one end of the inserting rod (8) penetrates through the sliding hole (9) and is fixed in the mounting hole (10) through a fastening assembly, and a locking piece used for fixing the second abutting block (7) is arranged at the other end of the inserting rod (8).
3. The inserting plate connecting structure for river trestle access holes according to claim 2, which is characterized in that: fastening components includes a plurality of joint pieces (11), and is a plurality of joint piece (11) all with inserted bar (8) pass the tip fixed connection of slide opening (9), first butt joint piece (6) and second butt joint piece (7) respectively with spout (12) have been seted up to mounting hole (10) and the inner wall of slide opening (9), joint piece (11) sliding connection be in spout (12), first butt joint piece (6) in the inner wall of spout (12) seted up with a plurality of joint grooves (13) of mounting hole (10) intercommunication, it is a plurality of the other end of joint groove (13) sets up for closing the mouth, joint piece (11) joint in joint groove (13).
4. The inserting plate connecting structure for river trestle access holes according to claim 3, wherein: the lock piece sets up to nut (14), inserted bar (8) are kept away from the one end of joint piece (11) be the screw thread setting and with nut (14) threaded connection.
5. The insertion plate connecting structure for river trestle access holes according to claim 4, wherein: the thread direction of the thread end of the inserted rod (8) is the same as the rotation direction of the clamping block (11).
6. The insertion plate connecting structure for river trestle access holes according to claim 1, which is characterized in that: the horizontal section of the positioning strip (4) is arranged to be T-shaped.
7. The inserting plate connecting structure for river trestle access holes according to claim 2, which is characterized in that: the side face, close to the second abutting block (7), of the first abutting block (6) is fixedly connected with a rubber pad (16), a through hole is formed in the rubber pad (16), and the through hole penetrates through two sides of the rubber pad (16).
8. The insertion plate connecting structure for river trestle access holes according to claim 1, which is characterized in that: and a water stop strip (15) is fixedly connected to the side surface, close to the second connecting strip (3), of the first connecting strip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122906787.6U CN216360660U (en) | 2021-11-23 | 2021-11-23 | Flashboard connecting structure for river surface trestle approach hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122906787.6U CN216360660U (en) | 2021-11-23 | 2021-11-23 | Flashboard connecting structure for river surface trestle approach hole |
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| Publication Number | Publication Date |
|---|---|
| CN216360660U true CN216360660U (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122906787.6U Active CN216360660U (en) | 2021-11-23 | 2021-11-23 | Flashboard connecting structure for river surface trestle approach hole |
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| CN (1) | CN216360660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324228A (en) * | 2022-08-19 | 2022-11-11 | 南京坤佳防水防腐保温工程有限公司 | Assembled building outer wall antiseep structure |
-
2021
- 2021-11-23 CN CN202122906787.6U patent/CN216360660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324228A (en) * | 2022-08-19 | 2022-11-11 | 南京坤佳防水防腐保温工程有限公司 | Assembled building outer wall antiseep structure |
| CN115324228B (en) * | 2022-08-19 | 2024-05-10 | 南京坤佳防水防腐保温工程有限公司 | Anti-seepage structure of outer wall of assembled building |
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