CN216276078U - Temporary pavement drainage structure suitable for construction period of reconstruction and extension of expressway - Google Patents

Abstract

The utility model relates to a be adapted to interim drainage structures in road surface of highway reconstruction and expansion construction period relates to the field of highway drainage, and it is including fixing base, vertical drain pipe and the horizontal drain pipe between former road surface layer and the new road surface layer, the mounting hole has been seted up on the base, vertical drain pipe sliding connection is in the mounting hole, vertical drain pipe bottom is the screw thread setting, horizontal drain pipe opening tip with the threaded end threaded connection of vertical drain pipe, vertical drain pipe perisporium fixedly connected with go-between, the base in spacing hole has been seted up to the mounting hole inner wall, spacing hole runs through the base upper surface, the bottom terminal surface of go-between with spacing hole diapire butt, the go-between with be provided with the mounting between the base, be provided with the filter box on the base. This application passes through a locking section of thick bamboo with vertical drain pipe and can dismantle with the base and be connected, has the installation and dismantles convenient effect.

Description

Temporary pavement drainage structure suitable for construction period of reconstruction and extension of expressway

Technical Field

The application relates to the field of highway drainage, in particular to a temporary pavement drainage structure suitable for a highway reconstruction and extension construction period.

Background

The highway has the characteristics and advantages of large traffic volume, high speed, far radiation, high efficiency and the like, improves the transportation structure and the transportation efficiency, promotes the optimization of industrial structures along the line and the development of regional economy, keeps the continuous increase of traffic volume along with the rapid development of economy in China, and is necessary to widen and reconstruct the existing highway in order to meet the requirement of the increase of the traffic volume.

The current chinese patent that patent application number is CN201822245948.X, a temporary drainage structures in road surface that is adapted to highway reconstruction extension construction period is proposed, including existing road surface structural layer, newly-built road surface structural layer, drainage device, the drain pipe lid, vertical drain pipe and first horizontal drain pipe, the connecting rod of two symmetric distributions of bottom fixedly connected with of drain pipe lid, fixedly connected with filter cartridge between two connecting rods, the common fixedly connected with rectangular block of one end that the drain pipe lid was kept away from to two connecting rods, the mouth that leaks has been seted up on the surface of rectangular block, the fixed intercommunication in bottom of rectangular block has the first outlet pipe corresponding with the mouth that leaks, sliding connection has the second outlet pipe in the first outlet pipe, the through-hole corresponding with the second outlet pipe is seted up at the top of first horizontal drain pipe.

To the correlation technique among the above-mentioned, the inventor thinks rivers and filters the back through the filter cartridge, flows to first horizontal drain pipe through the rectangular block and discharges, and connecting rod and filter cartridge fixed connection are passed through to the one end of rectangular block, and the other end and the first horizontal drain pipe fixed connection of rectangular block, when vertical drain pipe takes place to block up or need wash the filter cartridge, the rectangular block can not take out from first horizontal drain pipe, has the defect of inconvenient dismantlement.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that drainage device is not convenient for dismantle, this application provides a temporary drainage structures in road surface that is adapted to highway reconstruction extension construction period.

The application provides a temporary drainage structures in road surface that is adapted to highway reconstruction extension construction period adopts following technical scheme:

the utility model provides a be adapted to interim drainage structures in road surface of highway reconstruction and expansion construction period, is including fixing base, vertical drain pipe and the horizontal drain pipe between former road surface layer and the new road surface layer of building, the mounting hole has been seted up on the base, vertical drain pipe sliding connection is in the mounting hole, vertical drain pipe bottom is the screw thread setting, horizontal drain pipe opening tip with the screw thread end threaded connection of vertical drain pipe, vertical drain pipe perisporium fixedly connected with go-between, the base in spacing hole has been seted up to the mounting hole inner wall, spacing hole runs through the base upper surface, the bottom terminal surface of go-between with spacing hole diapire butt, the go-between with be provided with the mounting between the base, be provided with the filter box on the base.

Through adopting the above-mentioned technical scheme, fix the base at the former back of building between the road surface layer and newly-built road surface layer, pass the mounting hole on the base bottom vertical drain pipe, and go-between bottom terminal surface corresponds with spacing hole opening, rotatory vertical drain pipe, make vertical drain pipe lower extreme and horizontal drain pipe threaded connection, the go-between is fixed on the base in the spacing downthehole of base and through the mounting this moment, vertical drain pipe installs promptly on the base, communicate the filter cartridge of base top and the horizontal drain pipe of base below, can discharge the water between the road surface layer through horizontal drain pipe, and only need can dismantle vertical drain pipe with go-between and base separation on the vertical drain pipe, and then clear up the horizontal drain pipe of jam, it is simple and convenient swift.

Optionally, the fixing part is a limiting ring, the limiting ring is close to the connecting ring and is fixedly connected with the end face of the base, the base is provided with a clamping hole in the inner wall of the limiting hole, the limiting ring is inserted in the clamping hole, and the vertical drain pipe is provided with a locking piece for fixing the connecting ring and the base.

Through adopting above-mentioned technical scheme, the bottom of vertical drain pipe and horizontal drain pipe threaded connection back, the go-between bearing is downthehole at the spacing of base, and the spacing ring is connected vertical drain pipe and base with joint hole joint to the removal of restriction vertical drain pipe, on the contrary, the vertical drain pipe of opposite direction rotation, vertical drain pipe rebound, thereby make the spacing ring shift out the joint hole, realize the separation of vertical drain pipe and base promptly, thereby wash vertical drain pipe and horizontal drain pipe.

Optionally, the locking piece sets up to a locking section of thick bamboo, a locking section of thick bamboo sliding connection is in vertical drain pipe top, the base in the fixed orifices has been seted up to spacing hole diapire, the bottom terminal surface of a locking section of thick bamboo with the diapire butt of fixed orifices, the go-between is kept away from the side of vertical drain pipe and the fixed orifices is close to the inner wall of vertical drain pipe is the screw thread setting, and all with a locking section of thick bamboo inner wall threaded connection.

Through adopting above-mentioned technical scheme, spacing ring joint on the vertical drain pipe is downthehole back in the joint of base, the bottom terminal surface of go-between and the diapire butt in spacing hole, correspond locking section of thick bamboo lower extreme and fixed orifices, and make a locking section of thick bamboo constantly rotatory downstream, a locking section of thick bamboo at first with go-between side threaded connection, continue rotatory downstream, a locking section of thick bamboo simultaneously with the inner wall threaded connection of go-between and fixed orifices, consequently a locking section of thick bamboo is fixed go-between and base, further increase the relation of being connected of vertical drain pipe and base, make vertical drain pipe more firm with being connected of base, and rotatory locking section of thick bamboo in the opposite direction can take out it, convenient and fast is dismantled in the installation.

Optionally, a locking ring is fixedly connected to an end portion, far away from the base, of the locking cylinder, and a bottom end face of the locking ring abuts against an upper surface of the connecting ring.

Through adopting above-mentioned technical scheme, a locking section of thick bamboo simultaneously with go-between and the base on the inner wall threaded connection back of fixed orifices, the bottom terminal surface of a locking section of thick bamboo and the diapire butt of fixed orifices, the bottom terminal surface of lock ring and the upper surface butt of go-between this moment, a locking section of thick bamboo makes the lock ring have decurrent effort of resisting to the connecting ring for the spacing ring with go-between fixed connection is inseparabler at the downthehole joint of joint, thereby makes vertical drain pipe more firm with being connected of base.

Optionally, a plurality of water inlets are formed in the top of the filter box, a drain hole is formed in the bottom of the filter box, a connecting pipe is fixedly connected to the inner wall of the drain hole of the filter box, the outer wall of the connecting pipe abuts against the inner wall of the vertical drain pipe, the bottom end face of the filter box abuts against the upper surface of the base, and a fixing assembly used for fixing the filter box is arranged on the base.

Through adopting above-mentioned technical scheme, the filter cartridge passes through fixed subassembly and is connected with the base, and the filter cartridge lower extreme passes through the connecting pipe and is connected with vertical drain pipe, and the water on the road surface layer is at first discharged to vertical drain pipe, the horizontal drain pipe of rethread behind the filter cartridge through the connecting pipe.

Optionally, the fixing assembly is arranged into an installation box and a plurality of installation pieces, the end face of the bottom of the installation box is fixedly connected with the upper surface of the base, the installation pieces are fixedly connected with the side surfaces of the filter box, the end face of the bottom of each installation piece is abutted to the upper surface of the installation box, and a fastening piece is arranged between each installation piece and the installation box.

Through adopting above-mentioned technical scheme, in installing the install bin of filter cartridge on the base, the filter cartridge is difficult for rocking on the base, and the installation piece at filter cartridge top is fixed through the fastener behind the terminal surface butt of install bin bottom, accomplishes the installation of filter cartridge promptly, and rivers discharge after the filter cartridge filters promptly.

Optionally, the fastener is a bolt, the bolt is provided with a plurality of bolts, and the bottoms of the plurality of bolts respectively penetrate through the plurality of mounting pieces to be in threaded connection with the mounting box.

Through adopting above-mentioned technical scheme, a plurality of bolts are fixed installation piece and install bin, and the filter cartridge is stably installed in the install bin and is quick detachable.

Optionally, the end of the limiting ring is sleeved with a rubber sleeve.

Through adopting above-mentioned technical scheme, the rubber sleeve increases the frictional force between spacing ring and the downthehole wall of joint for the joint in spacing ring and joint hole is more stable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after a limiting ring fixedly connected with the connecting ring on the vertical drain pipe is clamped with a clamping hole on the base, the locking barrel is simultaneously in threaded connection with the connecting ring and the inner wall of the mounting hole on the base, so that the vertical drain pipe is detachably connected with the base, the vertical drain pipe can be separated from the base only by moving out the locking barrel and rotating the vertical drain pipe to move upwards, and the blocked transverse drain pipe is cleaned conveniently and quickly;

2. the filter cartridge lower extreme passes through connecting pipe and vertical drain pipe intercommunication, and filter cartridge upper end fixed connection's installation piece passes through a plurality of bolt fixed connection with the installation box of fixed connection on the base, and the bolt realizes dismantling of filter cartridge and base to be connected, is convenient for unpick and wash or change the installation box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

fig. 4 is an enlarged schematic view of part C of fig. 1.

Reference numerals: 1. a base; 2. a vertical drain pipe; 3. a transverse drain pipe; 4. mounting holes; 5. a filter cartridge; 6. a connecting ring; 7. a limiting hole; 8. a clamping hole; 9. a limiting ring; 10. a locking barrel; 11. a fixing hole; 12. a locking ring; 13. a drain hole; 14. a connecting pipe; 15. installing a box; 16. mounting a sheet; 17. a bolt; 18. a water inlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a temporary pavement drainage structure suitable for a construction period of reconstruction and extension of a highway. Referring to fig. 1 and fig. 2, a be adapted to temporary drainage structures in road surface of highway reconstruction and expansion construction period includes base 1, vertical drain pipe 2 and horizontal drain pipe 3, base 1 passes through the stock to be fixed between former road surface layer of building and the new road surface layer, the vertical mounting hole 4 of having seted up that runs through on the base 1, vertical drain pipe 2 sliding connection is in mounting hole 4, and vertical drain pipe 2 passes the bottom of mounting hole 4 and is the screw thread setting, horizontal drain pipe 3 sets up in new road surface below, and horizontal drain pipe 3's tip is located between new road surface layer and the former road surface layer of building for vertical setting, vertical drain pipe 2's the threaded end and the opening inner wall threaded connection of the vertical section of horizontal drain pipe 3.

The perisporium fixedly connected with go-between 6 of vertical drain pipe 2, base 1 has seted up spacing hole 7 in the inner wall of mounting hole 4, spacing hole 7 is the annular setting and runs through base 1's upper surface, the bottom of vertical drain pipe 2 and 3 opening end threaded connection backs of horizontal drain pipe, the bottom terminal surface of go-between 6 and the diapire butt in spacing hole 7, go-between 6 restriction vertical drain pipe 2 moves down, with vertical drain pipe 2 and 1 sliding connection of base, be provided with the mounting between go-between 6 and the base 1.

The mounting sets up to spacing ring 9, spacing ring 9 is close to base 1's terminal surface fixed connection with go-between 6, base 1 has seted up joint hole 8 in spacing hole 7's diapire, joint hole 8 is the annular setting, and the opening width size in joint hole 8 is greater than spacing ring 9's width size, go-between 6's bottom terminal surface and spacing hole 7's inner wall butt back, spacing ring 9 is pegged graft in joint hole 8, the tip cover of spacing ring 9 is equipped with the rubber sleeve, the frictional force between rubber sleeve increase spacing ring 9 and the 8 inner walls in joint hole, make spacing ring 9 joint more stable in joint hole 8, be provided with the locking piece that is used for fixed connection ring 6 and base 1 on the vertical drain pipe 2.

The lock piece sets up to a locking section of thick bamboo 10, the tip fixedly connected with lock ring 12 of base 1 is kept away from to a locking section of thick bamboo 10, lock ring 12 sliding connection is outside vertical drain pipe 2, consequently, locking section of thick bamboo 10 and vertical drain pipe 2 sliding connection, base 1 has seted up fixed orifices 11 in spacing hole 7 diapire, the side that vertical drain pipe 2 was kept away from to go-between 6 and the inner wall that fixed orifices 11 is close to vertical drain pipe 2 are the screw thread setting, and all with the inner wall threaded connection of a locking section of thick bamboo 10, the diapire butt of locking section of thick bamboo 10 bottom terminal surface and fixed orifices 11 this moment, the bottom terminal surface of lock ring 12 and go-between 6's upper surface butt, locking section of thick bamboo 10 makes go-between 6 be connected stably with base 1 with lock ring 12.

Referring to fig. 3 and 4, as shown in fig. 1, a filtering box 5 is arranged on the upper surface of a base 1, the filtering box 5 is connected with the base 1 through a fixing component, a plurality of water inlets 18 are arranged on the top of the filtering box 5, a water discharging hole 13 is arranged on the bottom of the filtering box 5, a connecting pipe 14 is fixedly connected to the inner wall of the water discharging hole 13 of the filtering box 5, the fixing component is composed of a mounting box 15 and four mounting pieces 16, the bottom end surface of the mounting box 15 is fixedly connected with the upper surface of the base 1, the cross section shape and size of the filtering box 5 is equal to the shape and size of the opening of the mounting box 15, the four mounting pieces 16 are all fixedly connected with the side surface of the filtering box 5, after the filtering box 5 is placed in the mounting box 15, the connecting pipe 14 is abutted against the inner wall of the vertical water discharging pipe 2, the bottom end surface of the filtering box 5 is abutted against the upper surface of the base 1, the bottom end surface of the mounting pieces 16 is abutted against the upper surface of the mounting box 15, fasteners are provided between the mounting plate 16 and the mounting case 15.

The fastener sets up to bolt 17, and bolt 17 is provided with four, and four bolts 17 are fixed four installation pieces 16 and installation box 15 respectively.

The embodiment of the application is suitable for the implementation principle of the temporary pavement drainage structure in the construction period of reconstruction and extension of the expressway as follows: the base 1 is fixed between the original road surface layer and the newly-built road surface layer through an anchor rod, the vertical drain pipe 2 passes through the end part of the base 1 and is in threaded connection with the transverse drain pipe 3, the connecting ring 6 on the vertical drain pipe 2 is supported in the limiting hole 7 of the base 1, the limiting ring 9 is inserted in the clamping hole 8 of the base 1, the locking barrel 10 on the vertical drain pipe 2 is in threaded connection with the connecting ring 6 and the inner wall of the fixing hole 11 of the base 1, the end surface of the bottom of a locking ring 12 fixedly connected with the locking cylinder 10 is abutted against the upper surface of a connecting ring 6, a filter box 5 is arranged in a mounting box 15 on the upper surface of a base 1, and the mounting piece 16 at the upper end of the filter box 5 is connected with the mounting box 15 through a bolt 17, the connecting pipe 14 at the lower end of the filter box 5 is communicated with the vertical drain pipe 2, and water on the pavement layer flows through the connecting pipe 14 through the water inlet 18 of the filter box 5 and is discharged through the horizontal drain pipe 3 through the vertical drain pipe 2.

Dismantle bolt 17, can take off filter cartridge 5, wash filter cartridge 5, filter cartridge 5 takes out the back, and a rotatory locking section of thick bamboo 10, lock ring 12 upwards slides, and after lock ring 12 and go-between 6 separated, rotatory vertical drain pipe 2 made it rebound, and spacing ring 9 and base 1 separation can be cleared up vertical drain pipe 2 and horizontal drain pipe 3.

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 be adapted to temporary drainage structures in road surface of highway reconstruction extension construction period which characterized in that: including fixing base (1), vertical drain pipe (2) and horizontal drain pipe (3) between the former road surface layer of building and the newly-built road surface layer, seted up mounting hole (4) on base (1), vertical drain pipe (2) sliding connection be in mounting hole (4), vertical drain pipe (2) bottom is the screw thread setting, horizontal drain pipe (3) opening end with the screw thread end threaded connection of vertical drain pipe (2), vertical drain pipe (2) perisporium fixedly connected with go-between (6), base (1) in spacing hole (7) has been seted up to mounting hole (4) inner wall, spacing hole (7) run through base (1) upper surface, the bottom terminal surface of go-between (6) with spacing hole (7) diapire butt, go-between (6) with be provided with the mounting between base (1), the base (1) is provided with a filter box (5).

2. The temporary pavement drainage structure applicable to the construction period of reconstruction and extension of expressways according to claim 1, characterized in that: the mounting sets up to spacing ring (9), spacing ring (9) with go-between (6) are close to the terminal surface fixed connection of base (1), base (1) in joint hole (8) have been seted up to spacing hole (7) inner wall, spacing ring (9) peg graft in joint hole (8), be provided with on vertical drain pipe (2) and be used for fixing go-between (6) with the locking piece of base (1).

3. The temporary pavement drainage structure applicable to the construction period of reconstruction and extension of expressways according to claim 2, characterized in that: the locking piece sets up to a locking section of thick bamboo (10), a locking section of thick bamboo (10) sliding connection be in vertical drain pipe (2) top, base (1) in fixed orifices (11) have been seted up to spacing hole (7) diapire, the bottom terminal surface of a locking section of thick bamboo (10) with the diapire butt of fixed orifices (11), go-between (6) are kept away from the side of vertical drain pipe (2) and fixed orifices (11) are close to the inner wall of vertical drain pipe (2) is the screw thread setting, and all with a locking section of thick bamboo (10) inner wall threaded connection.

4. The temporary pavement drainage structure applicable to the construction period of reconstruction and extension of expressways according to claim 3, wherein: the end part, far away from the base (1), of the locking barrel (10) is fixedly connected with a locking ring (12), and the end face of the bottom of the locking ring (12) is abutted to the upper surface of the connecting ring (6).

5. The temporary pavement drainage structure applicable to the construction period of reconstruction and extension of expressways according to claim 4, wherein: the water inlet structure is characterized in that a plurality of water inlets (18) are formed in the top of the filter box (5), a drain hole (13) is formed in the bottom of the filter box (5), a connecting pipe (14) is fixedly connected to the inner wall of the drain hole (13) of the filter box (5), the outer wall of the connecting pipe (14) is abutted to the inner wall of the vertical drain pipe (2), the bottom end face of the filter box (5) is abutted to the upper surface of the base (1), and a fixing assembly used for fixing the filter box (5) is arranged on the base (1).

6. The temporary pavement drainage structure applicable to the construction period of reconstruction and extension of expressways according to claim 5, wherein: the fixing assembly is arranged into an installation box (15) and a plurality of installation pieces (16), the end face of the bottom of the installation box (15) is fixedly connected with the upper surface of the base (1) and is multiple in number, the installation pieces (16) are fixedly connected with the side face of the filter box (5), the end face of the bottom of the installation pieces (16) is abutted to the upper surface of the installation box (15), and fasteners are arranged between the installation pieces (16) and the installation box (15).

7. The temporary pavement drainage structure applicable to the construction period of reconstruction and extension of expressways according to claim 6, wherein: the fastener sets up to bolt (17), bolt (17) are provided with a plurality ofly, and a plurality ofly bolt (17) bottom passes a plurality ofly respectively install piece (16) with install bin (15) threaded connection.

8. The temporary pavement drainage structure applicable to the construction period of reconstruction and extension of expressways according to claim 2, characterized in that: the end part of the limiting ring (9) is sleeved with a rubber sleeve.

Images