CN220789414U - Bridge drain pipe longitudinal slope adjustable hanger and drainage system - Google Patents
Bridge drain pipe longitudinal slope adjustable hanger and drainage system Download PDFInfo
- Publication number
- CN220789414U CN220789414U CN202322402710.4U CN202322402710U CN220789414U CN 220789414 U CN220789414 U CN 220789414U CN 202322402710 U CN202322402710 U CN 202322402710U CN 220789414 U CN220789414 U CN 220789414U
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- CN
- China
- Prior art keywords
- drain pipe
- drain
- bridge
- hanger
- mounting structure
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The utility model relates to the field of bridge drainage, and discloses an adjustable hanging bracket for a longitudinal slope of a bridge drainage pipe and a drainage system. The adjustable hanger for the longitudinal slope of the bridge drain pipe comprises a hanger rod and a drain pipe mounting structure, wherein the top of the hanger rod is embedded into the cantilever part concrete of a beam box body, and the hanger rods are arranged in pairs; the distance between the two suspenders in the pair is larger than the diameter of the corresponding longitudinal drain pipe, the drain pipe mounting structure is arranged between the bottoms of the two suspenders in the pair, and a mounting space for mounting the longitudinal drain pipe is formed between the drain pipe mounting structure and the two suspenders in the pair; an adjusting mechanism for adjusting the height of the drain pipe installation structure is arranged between the suspender and the drain pipe installation structure. The adjustable gallows of bridge drain pipe longitudinal slope of this application can satisfy later stage drain pipe weight and atress, and stability is high, still realizes the adjustment of drain pipe mounting structure height.
Description
Technical Field
The utility model relates to the field of bridge drainage, in particular to a bridge drainage pipe longitudinal slope adjustable hanging bracket and a drainage system.
Background
At present, in bridges crossing rivers, due to environmental protection requirements, a necessary runoff system is generally required to be arranged to prevent water pollution in an emergency state, but in the early bridge design, the arrangement of an emergency pool position is not considered, the situation that the trend of the runoff system is opposite to that of a bridge longitudinal slope often occurs, and at the moment, the necessary hanging frame treatment is required to meet the water flow direction.
For example, patent application publication No. CN213804865U discloses a steel-concrete bridge deck runoff drain pipe bracket device and a steel-concrete bridge, wherein a vertical first fixing member is used to fix on a composite beam, a transverse second fixing member end is used to connect with the first fixing member, and a position adjusting member is used to perform oblique pulling, so that the second fixing member is kept horizontal, and a pipe clamp is arranged at the end of the second fixing member extending outwards for fixing a drain pipe. A plurality of adjusting holes are vertically formed in the first fixing piece, the second fixing piece is respectively connected with the adjusting holes with different heights, the height adjustment of the second fixing piece is achieved, and then the height adjustment of the drain pipe can be achieved. Although this scheme can realize the adjustment of drain pipe, the drain pipe setting forms longer arm of force at the tip that the second mounting outwards extends for the drain pipe weight that the second mounting can bear is very limited, and structural stability is lower relatively.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a bridge drain pipe longitudinal slope adjustable hanging bracket with a more stable structure and a drain system.
The adjustable hanger for the longitudinal slope of the bridge drain pipe comprises a hanger rod and a drain pipe mounting structure, wherein the top of the hanger rod is embedded into the cantilever part concrete of a beam box body, and the hanger rods are arranged in pairs;
the distance between the two suspenders in the pair is larger than the diameter of the corresponding longitudinal drain pipe, the drain pipe mounting structure is arranged between the bottoms of the two suspenders in the pair, and a mounting space for mounting the longitudinal drain pipe is formed between the drain pipe mounting structure and the two suspenders in the pair;
an adjusting mechanism for adjusting the height of the drain pipe installation structure is arranged between the suspender and the drain pipe installation structure.
Preferably, the drain pipe mounting structure comprises a transverse support member and a drain pipe fixing member, wherein two ends of the transverse support member are respectively connected with two hanging rods arranged in pairs, and the drain pipe fixing member is arranged on the transverse support member.
Preferably, the transverse support is angle steel.
Preferably, the drain pipe fixing piece is a hoop, and two ends of the hoop are connected to the transverse supporting piece through connecting holes.
Preferably, the transverse support is provided with a flexible support pad for supporting the longitudinal drain.
Preferably, the flexible support pad is a rubber pad.
Preferably, the bottom of the suspender is provided with threads at least, the drain pipe mounting structure is provided with a connecting hole, the bottom of the suspender penetrates through the connecting hole of the drain pipe mounting structure, the suspender is in threaded connection with a lower nut, the drain pipe mounting structure is located above the lower nut, and the threads at the bottom of the suspender and the lower nut form the adjusting mechanism.
Preferably, the boom threads are further connected with an upper nut located above the drain mounting structure, and the drain mounting structure is clamped between the upper nut and the lower nut.
Preferably, two lower nuts are overlapped on the same suspender.
The application discloses bridge drainage system, including vertical drain pipe, perpendicular calandria, three-way pipe and bridge drain pipe longitudinal slope adjustable gallows, vertical drain pipe install in on the bridge drain pipe longitudinal slope adjustable gallows, the three-way pipe is connected on vertical drain pipe, perpendicular calandria is connected in the three-way pipe top.
The beneficial effects of the utility model are as follows: the adjustable gallows of bridge drain pipe longitudinal slope of this application is through implanting the jib in the cantilever part concrete of bridge box, satisfies later stage's drain pipe weight and atress, and stability is high, installs drain pipe mounting structure in the jib bottom through adjustable high adjustment mechanism, realizes the adjustment of drain pipe mounting structure height, and then adapts to the height of its vertical calandria of sedimentation tank position adjustment, with the sedimentation tank that the bridge floor water was discharged into needs, reaches the purpose of environmental protection, and this patent easy operation is suitable for conveniently.
Drawings
FIG. 1 is a schematic view of a drainage system of the present utility model;
FIG. 2 is a schematic view of an adjustable hanger of the present utility model;
fig. 3 is a schematic view of a lateral support.
Reference numerals: boom 1, horizontal support 2, lower nut 3, flexible supporting pad 4, drain pipe fixing 5, vertical drain pipe 6, bolt 7, vertical calandria 8, tee pipe 9.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The adjustable hanger for the longitudinal slope of the bridge drain pipe comprises a hanger rod 1 and a drain pipe mounting structure, wherein the top of the hanger rod 1 is embedded into cantilever part concrete of a beam box body, and the hanger rods 1 are arranged in pairs;
the distance between the two suspenders 1 in the pair is larger than the diameter of the corresponding longitudinal drain pipe 6, the drain pipe mounting structure is arranged between the bottoms of the two suspenders 1 in the pair, and a mounting space for mounting the longitudinal drain pipe 6 is formed between the drain pipe mounting structure and the two suspenders 1 in the pair;
an adjusting mechanism for adjusting the height of the drain pipe installation structure is arranged between the suspender 1 and the drain pipe installation structure.
Wherein, can guarantee holistic atress performance in cantilever part concrete of jib 1 implantation bridge box, jib 1 adopts planting the mode of muscle generally to implant, needs to confirm according to specific bearing demand and plants the muscle degree of depth to guarantee the fastness of connection, whole factor of safety is higher prevents dropping in later stage, and drain pipe mounting structure is used for installing vertical drain pipe 6, and it forms the installation space of vertical drain pipe 6 with jib 1 of both sides.
As shown in fig. 1, the bridge drainage system comprises a longitudinal drainage pipe 6, a vertical drainage pipe 8 and a three-way pipe 9, wherein the longitudinal drainage pipe 6 is arranged on the bridge drainage pipe longitudinal slope adjustable hanger, the three-way pipe 9 is connected to the longitudinal drainage pipe 6, and the vertical drainage pipe 8 is connected above the three-way pipe 9. The bridge deck water enters a three-way pipe 9 for longitudinal drainage through a vertical drain pipe 8, enters a longitudinal drain pipe 6, is discharged into a sedimentation tank through the longitudinal drain pipe 6, and is discharged after being treated.
The drain pipe mounting structure is used for mounting a longitudinal drain pipe 6, and in terms of its concrete structure, in a preferred embodiment of the present application, the drain pipe mounting structure includes a lateral support member 2 and a drain pipe fixing member 5, both ends of the lateral support member 2 are respectively connected with two suspension rods 1 provided in pairs, and the drain pipe fixing member 5 is provided on the lateral support member 2. The longitudinal drain pipe 6 is installed on the lateral support member 2, and then can be fixed by the drain pipe fixing member 5, so that the installation stability is ensured.
The transverse support 2 is a main force-receiving member, and although a common steel plate may be used, in view of the force-receiving performance and weight, a section steel is preferably used, and as shown in fig. 2 and 3, in the preferred embodiment of the present application, the transverse support 2 is angle steel. The drain pipe fixing piece 5 is preferably a hoop, and two ends of the hoop are connected to the transverse supporting piece 2 through bolts 7, so that the drain pipe fixing piece can be conveniently disassembled and assembled, and adjustment is performed. The transverse support 2 is provided with a connecting hole for connecting the boom 1, a long hole for connecting the anchor ear, and a connecting position can be adjusted according to the diameter of the drain pipe.
If the longitudinal drain pipe 6 is directly in contact with the lateral support 2, the contact area is relatively limited and the pipe is easily damaged, for which purpose in the preferred embodiment of the present application the lateral support 2 is provided with a flexible support pad 4 for supporting the longitudinal drain pipe 6. The contact area of the longitudinal drain pipe 6 can be increased through the flexible supporting pad 4, so that the pipeline is protected and damage is prevented. The flexible support pad 4 is preferably a common rubber pad, and can also be a high polymer material pad with better corrosion resistance.
The height of drain pipe mounting structure relies on adjustment mechanism to adjust, and adjustment mechanism can be vertical setting a plurality of connecting holes on jib 1, realizes the adjustment through being connected drain pipe mounting structure and different connecting holes, also can be jib 1 to set up to the telescopic link that has the locking piece, realizes high adjustment through the flexible of jib 1, in the preferred embodiment of this application, jib 1 bottom is provided with the screw thread at least, be provided with the connecting hole on the drain pipe mounting structure, the bottom of jib 1 passes drain pipe mounting structure's connecting hole, jib 1 threaded connection has lower nut 3, drain pipe mounting structure is located lower nut 3 top, the screw thread of jib 1 bottom and lower nut 3 form adjustment mechanism. The boom 1 may be threaded only in the bottom adjustable region or may be of a full thread construction, the latter being employed in the embodiment shown in fig. 2. The height of the drain pipe installation structure is determined by the height of the lower nut 3, and the height of the drain pipe installation structure can be adjusted by rotating the lower nut 3 to adjust the height.
Although the height adjustment can be achieved by the immediate lower nut 3, the stability of the drain mounting structure is not high by providing only the lower nut 3, and therefore, in the preferred embodiment of the present application, the boom 1 is further threaded with an upper nut that is located above the drain mounting structure, and the drain mounting structure is clamped between the upper nut and the lower nut 3. The drain pipe installation structure can be fixed by clamping the upper nut and the lower nut 3, thereby improving the stability thereof. In order to prevent the lower nuts 3 from loosening, in the preferred embodiment of the present application, two lower nuts 3 are overlapped on the same hanger rod 1. By the locking of the two lower nuts 3, the lower nuts 3 can be prevented from loosening. In addition, a locking structure such as a spring washer can be provided.
Claims (10)
1. The adjustable hanger for the longitudinal slope of the bridge drain pipe is characterized by comprising a hanger rod (1) and a drain pipe installation structure, wherein the top of the hanger rod (1) is embedded into cantilever part concrete of a beam box body, and the hanger rods (1) are arranged in pairs;
the distance between the two suspenders (1) in the pair is larger than the diameter of the corresponding longitudinal drain pipe (6), the drain pipe mounting structure is arranged between the bottoms of the two suspenders (1) in the pair, and a mounting space for mounting the longitudinal drain pipe (6) is formed between the drain pipe mounting structure and the two suspenders (1) in the pair;
an adjusting mechanism for adjusting the height of the drain pipe installation structure is arranged between the suspender (1) and the drain pipe installation structure.
2. The bridge drain longitudinal slope adjustable hanger according to claim 1, wherein the drain mounting structure comprises a transverse support (2) and a drain fixing member (5), both ends of the transverse support (2) are respectively connected with two hanger rods (1) arranged in pairs, and the drain fixing member (5) is arranged on the transverse support (2).
3. A bridge drain longitudinal slope adjustable hanger according to claim 2, wherein said transverse support (2) is angle steel.
4. The adjustable hanger for the longitudinal slope of the bridge drainage pipe according to claim 2, wherein the drainage pipe fixing piece (5) is a hoop, and two ends of the hoop are connected to the transverse supporting piece (2) through connecting.
5. A bridge drain longitudinal slope adjustable hanger according to claim 2, wherein the transverse support (2) is provided with a flexible support pad (4) for supporting a longitudinal drain (6).
6. The adjustable hanger for a longitudinal slope of a bridge drain as claimed in claim 5, wherein the flexible support pad (4) is a rubber pad.
7. The adjustable hanger for a longitudinal slope of a bridge drain pipe according to claim 1, wherein at least the bottom of the hanger rod (1) is provided with threads, the drain pipe mounting structure is provided with a connecting hole, the bottom of the hanger rod (1) passes through the connecting hole of the drain pipe mounting structure, the hanger rod (1) is in threaded connection with a lower nut (3), the drain pipe mounting structure is positioned above the lower nut (3), and the threads at the bottom of the hanger rod (1) and the lower nut (3) form the adjusting mechanism.
8. The adjustable hanger for a longitudinal slope of a bridge drain as claimed in claim 1, wherein the hanger rod (1) is further connected with an upper nut by screw threads, the upper nut is located above the drain mounting structure, and the drain mounting structure is clamped between the upper nut and the lower nut (3).
9. Adjustable hanger for longitudinal slopes of bridge drain pipes according to claim 1, characterized in that two lower nuts (3) are arranged on the same hanger rod (1) in an overlapping manner.
10. Bridge drainage system, characterized in that, including vertical drain pipe (6), erect calandria (8), three-way pipe (9) and the adjustable gallows of bridge drain pipe longitudinal slope of any one of claims 1-9, vertical drain pipe (6) install in on the adjustable gallows of bridge drain pipe longitudinal slope, three-way pipe (9) are connected on vertical drain pipe (6), erect calandria (8) and be connected in three-way pipe (9) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402710.4U CN220789414U (en) | 2023-09-05 | 2023-09-05 | Bridge drain pipe longitudinal slope adjustable hanger and drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402710.4U CN220789414U (en) | 2023-09-05 | 2023-09-05 | Bridge drain pipe longitudinal slope adjustable hanger and drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220789414U true CN220789414U (en) | 2024-04-16 |
Family
ID=90631979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322402710.4U Active CN220789414U (en) | 2023-09-05 | 2023-09-05 | Bridge drain pipe longitudinal slope adjustable hanger and drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220789414U (en) |
-
2023
- 2023-09-05 CN CN202322402710.4U patent/CN220789414U/en active Active
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