CN212028738U - Suspension device for socket type reinforced concrete drain pipe - Google Patents
Suspension device for socket type reinforced concrete drain pipe Download PDFInfo
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- CN212028738U CN212028738U CN202020635524.9U CN202020635524U CN212028738U CN 212028738 U CN212028738 U CN 212028738U CN 202020635524 U CN202020635524 U CN 202020635524U CN 212028738 U CN212028738 U CN 212028738U
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Abstract
The utility model discloses a suspension device for socket joint formula reinforced concrete drain pipe, put up the beam in midair and a plurality of mechanism of suspending in midair that lay along the length direction who suspends the beam in midair that suspend the beam in midair that establish on foundation ditch hat beam including two parallels, the central line that suspends the beam in midair parallels with drainage pipe's axis, suspend in midair the mechanism and include the arc staple bolt of suit on reinforced concrete drain pipe's bell and be used for connecting the arc staple bolt and suspend in midair the jib of beam in midair, all be provided with on the outer disc of two open ends of arc staple bolt and suspend the support in midair, two suspend in midair the roof beam and lie in two respectively and suspend the support directly over. The utility model discloses simple structure utilizes this hanging device to carry out the normal position protection to drainage pipe, can solve the problem of reinforced concrete drain pipe's bell and spigot percolating water, need not move drainage pipe and change, can guarantee that the excavation of foundation ditch goes on normally orderly, very big reduction construction period.
Description
Technical Field
The utility model belongs to the technical field of the municipal works construction, concretely relates to a suspension device for socket joint formula reinforced concrete drain pipe.
Background
In municipal engineering, street crossing channel engineering is often positioned at crossroads in busy sections of old cities, traffic guiding and changing are difficult, construction sites are narrow, and various pipelines are crisscrossed in the excavation range of a foundation pit, wherein the drainage pipeline is formed by assembling socket type reinforced concrete drainage pipes, crosses the foundation pit, is embedded to a depth of 4.5m and is positioned on a sandy gravel layer, and has poor stability, so that the phenomenon of water leakage easily occurs at a socket joint between two adjacent socket type reinforced concrete drainage pipes; however, in the process of permanently moving and modifying the water leakage drainage pipeline, the various pipelines around the street crossing channel engineering construction site are dense, the traffic is busy, the moving and modifying route is long, the staged traffic and modification are needed, the staged construction is carried out, the total construction period is seriously influenced, the investment of manpower and material resources is large, in addition, more unknown pipelines are buried in old urban areas, more unforeseen factors are generated in the moving and modifying process, the scheme has poor practicability, the rework condition is easily caused, more importantly, after the drainage pipeline is moved and modified, the difficulty of pipeline connection under the water-carrying condition is large, the risk is high, if the drainage pipeline is not completely plugged after being damaged, the phenomena of drainage pipeline blockage and leakage are easily caused, and therefore, the suspension device for the socket type reinforced concrete drainage pipeline, which is convenient to construct, is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide a hanging device for socket joint formula reinforced concrete drain pipe, its simple structure, reasonable in design, utilize this hanging device to carry out the normal position protection to drainage pipe, can restore the dislocation between the socket of two adjacent reinforced concrete drain pipes, can solve the socket leakage water's of reinforced concrete drain pipe problem, need not move drainage pipe and change, moreover, can guarantee the normal orderly progress of foundation ditch excavation, very big reduction construction period.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a hanging device for socket joint formula reinforced concrete drain pipe which characterized in that: comprises two suspension beams which are parallelly erected on a foundation pit crown beam and a plurality of suspension mechanisms which are arranged along the length direction of the suspension beams, the central line of the suspension beam is parallel to the axis of a drainage pipeline, the drainage pipeline comprises a plurality of reinforced concrete drainage pipes which are sequentially connected in a socket joint manner, the suspension mechanism comprises an arc-shaped hoop sleeved on a bell and spigot of the reinforced concrete drain pipe and a suspender used for connecting the arc-shaped hoop and the suspension beam, the outer circular surfaces of the two open ends of the arc-shaped hoop are respectively provided with a suspension support, the two suspension beams are respectively positioned right above the two suspension supports, the hanger rod is in a vertical state, the top end of the hanger rod is fixedly installed on the suspension beam, the bottom end of the hanger rod is fixedly installed on the suspension support, and a connecting rod is arranged between every two adjacent arc-shaped hoops.
The suspension device for the socket type reinforced concrete drain pipe is characterized in that: the suspension support is an L-shaped suspension support, a vertical plate of the L-shaped suspension support is fixedly arranged on the outer circular surface of the arc-shaped hoop, and a horizontal plate of the L-shaped suspension support extends along the direction far away from the arc-shaped hoop.
The suspension device for the socket type reinforced concrete drain pipe is characterized in that: the connecting supports are arranged on the two end faces of the arc-shaped hoop and are L-shaped, the horizontal plate of each L-shaped connecting support is fixedly installed on the end face of the arc-shaped hoop, and the vertical plate of each L-shaped connecting support extends in the direction far away from the reinforced concrete drain pipe.
The suspension device for the socket type reinforced concrete drain pipe is characterized in that: the length of connecting rod is adjustable, the cross section of connecting rod is the rectangle, the both ends of connecting rod all are provided with the flange board, the flange board with pass through fastener fixed connection between the vertical board of L shape connection support.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up two parallel suspension beams on the foundation ditch crown beam, and the central line of suspension beam is parallel with drainage pipe's axis, through set up a plurality of suspension mechanisms on suspension beam, and a plurality of suspension mechanisms are laid along suspension beam's length direction, suspension mechanism includes arc staple bolt and the jib that is used for connecting arc staple bolt and suspension beam, arc staple bolt suit is on reinforced concrete drain pipe's bell and spigot, and set up the suspension support on arc staple bolt, during the actual use, the interior cambered surface of arc staple bolt hugs closely on the outer disc of reinforced concrete drain pipe's bell and spigot, be connected through the jib of vertical laying between corresponding suspension support and the suspension beam, at this moment, two suspension beams can play the effect of supporting a plurality of jibs, can play suspension and guard action to reinforced concrete drain pipe's bell and spigot jointly at jib and arc staple bolt, utilize this hanging device to carry out the normal position protection to drainage pipe, can restore the dislocation between the bell and spigot of two adjacent reinforced concrete drain pipes, can solve the problem of reinforced concrete drain pipe's bell and spigot percolating water, need not move drainage pipe and change, moreover, can guarantee that the excavation of foundation ditch goes on normally orderly, very big reduction construction period.
2. The utility model discloses a set up the connecting rod between two adjacent arc staple bolts, can strengthen the wholeness and the stability of a plurality of arc staple bolts, excellent in use effect.
3. The utility model discloses only need carry out the on-the-spot installation of each part at the job site, the required place of construction is little, can reduce the manpower and materials of construction, can reduce construction cost.
4. The utility model has the advantages of simple structure and reasonable design, low in manufacturing cost, facilitate promotion is used.
To sum up, the utility model has the advantages of simple structure and reasonable design, utilize this hanging device to carry out the normal position protection to drainage pipe, can restore the dislocation between two adjacent reinforced concrete drain pipe's the bell and spigot, can solve the problem of reinforced concrete drain pipe's bell and spigot percolating water, need not move drainage pipe and change, in addition, can guarantee the normal orderly the going on of foundation ditch excavation, very big reduction construction period.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Description of reference numerals:
1, a foundation pit crown beam; 2-a suspension beam; 3-reinforced concrete drain pipe;
4, an arc hoop; 4-1 — a suspension mount; 4-2-connecting a support;
5, a suspender; 6-hanger rod nut; 7-a connecting rod;
7-1-flange plate.
Detailed Description
As shown in fig. 1 and fig. 2, the utility model comprises two parallel suspension beams 2 erected on a foundation pit crown beam 1 and a plurality of suspension mechanisms laid along the length direction of the suspension beams 2, the central line of the suspension beams 2 is parallel to the axis of the drainage pipeline, the drainage pipeline comprises a plurality of reinforced concrete drainage pipes 3 connected in a socket-and-spigot manner in sequence, the suspension mechanisms comprise arc hoops 4 sleeved on the sockets of the reinforced concrete drainage pipes 3 and suspenders 5 used for connecting the arc hoops 4 with the suspension beams 2, suspension supports 4-1 are arranged on the outer circular surfaces of two open ends of the arc hoops 4, the two suspension beams 2 are respectively positioned right above the two suspension supports 4-1, the suspenders 5 are in a vertical state, the top ends of the suspenders 5 are fixedly mounted on the suspension beams 2, the bottom end of the suspender 5 is fixedly arranged on the suspension support 4-1, and a connecting rod 7 is arranged between every two adjacent arc-shaped hoops 4.
In the embodiment, two parallel suspension beams 2 are erected on a foundation pit crown beam 1, the central line of each suspension beam 2 is parallel to the axis of a drainage pipeline, a plurality of suspension mechanisms are arranged on the suspension beams 2 and are arranged along the length direction of the suspension beams 2, each suspension mechanism comprises an arc-shaped hoop 4 and a suspender 5 for connecting the arc-shaped hoop 4 and the suspension beam 2, the arc-shaped hoop 4 is sleeved on a bell socket of a reinforced concrete drainage pipe 3, a suspension support 4-1 is arranged on the arc-shaped hoop 4, when the suspension device is actually used, the inner arc surface of the arc-shaped hoop 4 is tightly attached to the outer circular surface of the bell socket of the reinforced concrete drainage pipe 3, the corresponding suspension support 4-1 is connected with the suspension beam 2 through the suspender 5 which is vertically arranged, and at the moment, the two suspension beams 2 can play a role of supporting the suspenders 5, can play at jib 5 and arc staple bolt 4 jointly to reinforced concrete drain pipe 3's socket joint and suspend in midair and the guard action, utilize this hanging device to carry out the normal position protection to drainage pipe, can restore the dislocation between two adjacent reinforced concrete drain pipe 3's the socket joint, can solve reinforced concrete drain pipe 3's socket joint percolating water's problem, need not move drainage pipe and change, moreover, can guarantee the normal orderly the going on of foundation ditch excavation, very big reduction construction period.
In this embodiment, through adjacent two set up connecting rod 7 between the arc staple bolt 4, can strengthen a plurality of arc staple bolts 4's wholeness and stability, excellent in use effect.
In the present embodiment, the suspension beam 2 is a section steel beam made of two I56a I-beams, and a plurality of gusset plates are welded to top surfaces of the two I56a I-beams, and a distance between two adjacent gusset plates is 500mm, and the gusset plates are made of flat steel plates.
As shown in fig. 2, in this embodiment, the suspension support 4-1 is an L-shaped suspension support, a vertical plate of the L-shaped suspension support is fixedly installed on an outer circumferential surface of the arc-shaped hoop 4, and a horizontal plate of the L-shaped suspension support extends in a direction away from the arc-shaped hoop 4.
In this embodiment, the batten plate and the horizontal plate of the L-shaped suspension support are all provided with a through hole for the suspender 5 to pass through, the top end of the suspender 5 is fixedly mounted on the batten plate through a suspender nut, and the bottom end of the suspender 5 is fixedly mounted on the horizontal plate of the L-shaped suspension support through a suspender nut.
As shown in fig. 2, in this embodiment, two end faces of the arc-shaped hoop 4 are provided with a connecting support 4-2, the connecting support 4-2 is an L-shaped connecting support, a horizontal plate of the L-shaped connecting support is fixedly mounted on the end face of the arc-shaped hoop 4, and a vertical plate of the L-shaped connecting support extends in a direction away from the reinforced concrete drain pipe 3.
As shown in fig. 1, in this embodiment, the length of the connecting rod 7 is adjustable, the cross section of the connecting rod 7 is rectangular, flange plates 7-1 are disposed at both ends of the connecting rod 7, and the flange plates 7-1 are fixedly connected with the vertical plate of the L-shaped connecting support through fasteners.
In this embodiment, when the length of connecting rod 7 is adjustable, can change the interval between two adjacent arc staple bolts 4, can be applicable to and restore the drainage pipe of forming by the reinforced concrete drain pipe 3 of multiple different specification models, it is easy and simple to handle, convenient to popularize and apply.
In this embodiment, the fastening member is a bolt and a nut, so that the connecting rod 7 can be detached, and the suspension mechanisms can be conveniently detached, so that the suspension device can be applied to drainage pipelines with different lengths.
As shown in fig. 1 and fig. 2, during actual construction, firstly, two suspension beams 2 are erected in parallel on a foundation pit crown beam 1, and two ends of each suspension beam 2 are respectively fixed on reinforcing steel bars at two ends of the foundation pit crown beam 1; secondly, excavating a foundation pit, wherein the distance between the initial position of the foundation pit and one end of a crown beam 1 of the foundation pit is 500mm, at the moment, a first suspension mechanism can be installed, an arc-shaped hoop 4 is sleeved on the reinforced concrete drain pipe 3, a suspender 5 is vertically connected between the corresponding suspension support 4-1 and the suspension beam 2, and the tension degree of the suspender 5 can be adjusted by screwing a suspender nut 6; then, continuously excavating the foundation pit, sequentially installing other suspension mechanisms except the first suspension mechanism according to the method for installing the first suspension mechanism, and installing a connecting rod 7 between two adjacent arc-shaped hoops 4; after all the suspension mechanisms are installed, all the suspension rods 5 need to be rechecked, the tension degrees of all the suspension rods 5 are ensured to be consistent, the vertical distance between the axis of the reinforced concrete drain pipe 3 and the suspension beam 2 can be adjusted, the staggered reinforced concrete drain pipe 3 can be restored to the original position, and after the staggered reinforced concrete drain pipe 3 is restored to the original position, the elevation and the position of the suspended drain pipe cannot be changed, so that the operation is simple and reliable, and the popularization and the application are convenient.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (4)
1. The utility model provides a hanging device for socket joint formula reinforced concrete drain pipe which characterized in that: the hanging device comprises two hanging beams (2) which are parallelly erected on a foundation pit crown beam (1) and a plurality of hanging mechanisms which are arranged along the length direction of the hanging beams (2), the central line of each hanging beam (2) is parallel to the axis of a drainage pipeline, each drainage pipeline comprises a plurality of reinforced concrete drainage pipes (3) which are sequentially connected in a socket joint manner, each hanging mechanism comprises an arc-shaped hoop (4) sleeved on a socket joint of each reinforced concrete drainage pipe (3) and a hanging rod (5) used for connecting the arc-shaped hoop (4) with the hanging beams (2), hanging supports (4-1) are arranged on the outer circular surfaces of two opening ends of each arc-shaped hoop (4), the two hanging beams (2) are respectively positioned right above the two hanging supports (4-1), the hanging rods (5) are in a vertical state, and the top ends of the hanging rods (5) are fixedly arranged on the hanging beams (2), the bottom end of the suspender (5) is fixedly arranged on the suspension support (4-1), and a connecting rod (7) is arranged between every two adjacent arc-shaped hoops (4).
2. A hanger for socket and spigot reinforced concrete drain pipe according to claim 1, wherein: the suspension support (4-1) is an L-shaped suspension support, a vertical plate of the L-shaped suspension support is fixedly mounted on the outer circular surface of the arc-shaped hoop (4), and a horizontal plate of the L-shaped suspension support extends along the direction far away from the arc-shaped hoop (4).
3. A hanger for socket and spigot reinforced concrete drain pipe according to claim 1, wherein: the connecting supports (4-2) are arranged on two end faces of the arc-shaped hoop (4), the connecting supports (4-2) are L-shaped connecting supports, a horizontal plate of each L-shaped connecting support is fixedly arranged on the end face of the arc-shaped hoop (4), and a vertical plate of each L-shaped connecting support extends along the direction far away from the reinforced concrete drain pipe (3).
4. A hanger for socket and spigot reinforced concrete drain pipe according to claim 3, wherein: the length of the connecting rod (7) is adjustable, the cross section of the connecting rod (7) is rectangular, flange plates (7-1) are arranged at two ends of the connecting rod (7), and the flange plates (7-1) are fixedly connected with vertical plates of the L-shaped connecting support through fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635524.9U CN212028738U (en) | 2020-04-22 | 2020-04-22 | Suspension device for socket type reinforced concrete drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635524.9U CN212028738U (en) | 2020-04-22 | 2020-04-22 | Suspension device for socket type reinforced concrete drain pipe |
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| Publication Number | Publication Date |
|---|---|
| CN212028738U true CN212028738U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020635524.9U Active CN212028738U (en) | 2020-04-22 | 2020-04-22 | Suspension device for socket type reinforced concrete drain pipe |
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| Country | Link |
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| CN (1) | CN212028738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818351A (en) * | 2021-09-23 | 2021-12-21 | 中铁十二局集团有限公司 | Construction method of highway bridge drainage steel pipe |
-
2020
- 2020-04-22 CN CN202020635524.9U patent/CN212028738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818351A (en) * | 2021-09-23 | 2021-12-21 | 中铁十二局集团有限公司 | Construction method of highway bridge drainage steel pipe |
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