CN210660035U - Self-floating type environmental-friendly mud pit on water - Google Patents
Self-floating type environmental-friendly mud pit on water Download PDFInfo
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- CN210660035U CN210660035U CN201921243425.XU CN201921243425U CN210660035U CN 210660035 U CN210660035 U CN 210660035U CN 201921243425 U CN201921243425 U CN 201921243425U CN 210660035 U CN210660035 U CN 210660035U
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Abstract
The utility model relates to a construction technical field on water specifically indicates a self-floating environmental protection mud pit on water. Comprises a tank body unit for storing mud and a bracket fixed with the tank body unit; the support is provided with an air bag which provides buoyancy for the pool body unit to enable the pool body unit to float on the water surface and a limiting structure which is used for limiting the support to move to avoid the support to be separated from the designed position. The utility model discloses a mud pit simple structure is applicable to the higher pile foundation construction waters of water cleanliness, can avoid the pollution to the water, and makes low cost, and convenient operation has very big spreading value.
Description
Technical Field
The utility model relates to a construction technical field on water specifically indicates a self-floating environmental protection mud pit on water.
Background
The Huizhou Luzhou-Taimei bridge and the approach engineering thereof have the starting point positioned in the middle of a goose pond continent at the junction of the Luzhou town and the Traverse town, span the Dongjiang river channel, pass through the Rourba racemosa and the Dilute, and finally reach the junction of the national tract G205 of the Taimei town of Boruo county and the government tract. The total length of the route is 7.61km (wherein: 1516.4m/1 of a grand bridge, 111.2m/2 of an in-line middle bridge, 41.96m/1 of an out-of-line middle bridge, 25 culverts and other road sections are all roadbed), the two-way four-lane first-level highway standard is adopted, the width of the road surface is 21.5m, and the width of the bridge is 23.0 m.
The Dongjiang super bridge is a prestressed concrete girder bridge, a main bridge adopts (85+150+85) m prestressed concrete continuous rigid frame, a bridge approach strides across the levees on both banks and adopts 2-connection 6-stride (the stride is 25.0+40.0+25.0m and 40.0+40.0+30.0m) prestressed concrete continuous box girders, the rest positions all adopt assembled prestressed concrete small box girders (33-stride) with the stride of 30m, the lower structure of the main bridge adopts plate type piers, the lower structure of the bridge approach adopts column type piers, and the foundation is a bored pile. The 7# -12 # pier and the 22# -28 # pier are located in a river branch or river channel and belong to overwater construction, and the other pier positions are located in a waterless area in a dry season and belong to land construction. The main channel of the Dongjiang river is a restrictive V-level channel, the long-term planning is a III-level channel of the inland river, the highest navigation water level is 24.94m, the lowest navigation water level is 14.80m, the influence of the flood season is met, and the variation of the water level of the river channel is large. As the drilling area is a water conservation area, the requirement on construction environmental protection is higher, mud water generated by drilling needs to be effectively controlled, and river water cannot be polluted, so that a new technology needs to be developed to deal with the mud generated in the drilling process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provide an overwater self-floating environmental protection mud pit.
The technical scheme of the utility model is that: the utility model provides an on water from floating environmental protection mud pit which characterized in that: comprises a tank body unit for storing mud and a bracket fixed with the tank body unit; the support is provided with an air bag which provides buoyancy for the pool body unit to enable the pool body unit to float on the water surface and a limiting structure which is used for limiting the support to move to avoid the support to be separated from the designed position.
The support further comprises a plurality of fixing units axially arranged along the tank body unit; the fixed unit comprises an inner side vertical rod fixed on the outer side of the tank body unit, an upper cross rod and a lower cross rod which are fixed on the inner side vertical rod and horizontally and transversely arranged, and an outer side vertical rod fixed at one end of the upper cross rod and the lower cross rod far away from the tank body unit; the inner side vertical rods, the outer side vertical rods, the upper cross rods and the lower cross rods form a frame structure for limiting and fixing the air bag.
The limiting structure further comprises a plurality of pile foundations which are inserted and beaten outside the pool body unit at intervals, and the plurality of pile foundations surround the outside of the pool body unit; the pool body unit is connected with the pile foundation through a chain.
And further, the upper cross rod and the lower cross rod are respectively arranged above and below the water surface, and one ends of the upper cross rod and the lower cross rod, which are far away from the pool body unit, are respectively connected with the pile foundation through chains.
A connecting ring is arranged at one end of the chain far away from the tank body unit; the connecting ring is sleeved on the pile foundation.
A walking platform is laid on the upper cross rod; one side of the walking platform, which is far away from the pool body unit, is provided with a guardrail.
The pool body unit further comprises side wall plates which are vertically arranged and a bottom plate which is fixed at the bottom of the side wall plates; the side wall plate is of an annular structure and is fixed on the bottom plate to form a tank body structure with an opening at the upper end together with the bottom plate.
The inner side of the side wall plate is further provided with a vertical clapboard which divides the tank body into a pulp storage tank and a sedimentation tank; the upper end of the clapboard is provided with a notch for communicating the pulp storage tank with the sedimentation tank.
And an inclined strut is arranged between the inner side cross rod and the lower cross rod.
A control tube for controlling the inflation and deflation of the air bag is further arranged on the air bag; and a control valve is arranged on the control pipe.
The utility model has the advantages that: 1. the air bag structure is arranged outside the pool body unit, the mud pool is suspended at a construction position and is used for receiving mud generated during drilling and piling, the pollution to a water body caused by the direct discharge of the mud into the water body can be effectively avoided, and the whole mud pool is simple in structure and convenient to operate;
2. the air bag is limited and fixed by a frame structure formed by welding and connecting a plurality of rod pieces to form a fixing unit, so that the structure is simple, the installation and the operation are convenient, and the consumed cost is low;
3. the pool body unit is limited by inserting and beating the pile foundation, so that the pool body unit is prevented from drifting away and limited to a construction position, and the storage of slurry is facilitated;
4. the support is fixed by the two chain structures, so that the stability of the pool body unit can be improved, the pool body unit can move in a small range, but the pool body unit cannot be completely separated from a pile foundation, and the damage caused by the pile foundation in the using process is avoided;
5. by arranging the walking platform and the guardrails, the construction treatment of personnel is facilitated, and the convenience degree of construction is improved;
6. the pool body unit is formed by combining annular side wall plates and the bottom plate, so that the structure is simple, the installation and the manufacture are convenient, and the transfer construction is convenient;
7. the tank body unit is divided into two tank body structures through the partition plate, one tank body is used for storage, the other tank body is used for sedimentation, and sedimentation treatment can be carried out on slurry to reduce the slurry volume.
The utility model discloses a mud pit simple structure is applicable to the higher pile foundation construction waters of water cleanliness, can avoid the pollution to the water, and makes low cost, and convenient operation has very big spreading value.
Drawings
FIG. 1: the utility model discloses a front view of a mud pit;
FIG. 2: the top view of the mud pit of the utility model;
wherein: 1-pile foundation; 2, a chain; 3-connecting rings; 4-side wall panels; 5, a bottom plate; 6-inner vertical bar; 7-outer vertical bar; 8, an upper cross bar; 9-a lower cross bar; 10-inclined strut; 11-air bag; 12-a control tube; 13-a control valve; 14-a walking platform; 15-guard bar; 16-a separator; 17-a notch; 18-a pulp storage tank; 19-sedimentation tank.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
Referring to fig. 1-2, a water self-floating environmental protection mud pit, the pit body unit of this embodiment includes along vertically arranged side wall board 4 and fix bottom plate 5 at the bottom of side wall board 4, side wall board 4 is the loop configuration, is fixed in and forms the upper end open-ended pit body structure with bottom plate 5 on the bottom plate 5. The inner side of the side wall plate 4 is provided with a vertical clapboard 16 which divides the tank body into a pulp storage tank 18 and a sedimentation tank 19, and the upper end of the clapboard 16 is provided with a notch 17 which is communicated with the pulp storage tank 18 and the sedimentation tank 19. Namely in the use, the mud that the pile foundation construction produced can be discharged in storing up thick liquid pond 18, then collect and accomplish the back, can transfer mud from storing up thick liquid pond 18 to sedimentation tank 19 through notch 17 in, through simple sediment processing back, can discharge the processing to the supernatant in the sedimentation tank 19, this part clear liquid can not cause the pollution to the water, and remaining mud part can carry out subsequent processing through transporting, can not discharge in the water.
Pile foundation construction region is located the waters, in order to make the cell body unit float on the surface of water, this embodiment is provided with the support in the cell body unit outside, install the gasbag 11 of showy usefulness on the support, as shown in fig. 1 and 2, the support includes a plurality of fixed units of arranging along cell body unit axial, fixed unit is including fixing the inboard montant 6 in the cell body unit outside, fix on inboard montant 6 along horizontal transverse arrangement's entablature 8 and sheer pole 9, and fix the outside montant 7 of keeping away from cell body unit one end at entablature 8 and sheer pole 9, inboard montant 6, outside montant 7, entablature 8 and sheer pole 9 form the frame construction of the fixed gasbag 11 of restriction. The air bag 11 is provided with a control tube 12 for controlling the inflation and deflation of the air bag 11, and the control tube 12 is provided with a control valve 13. The floating height of the tank body unit can be controlled by inflating and deflating the air bag 11, and the floating height can be adjusted according to the slurry beam stored in the tank body unit.
In order to avoid the floating of the pool body unit, the limiting structures are arranged around the pool body unit. As shown in fig. 1 and 2, restriction structure includes that many intervals are inserted and are beaten in the pile foundation 1 in the cell body unit outside, and many pile foundations 1 encircle in the outside of cell body unit, and this embodiment includes four pile foundations 1, arranges the both sides of cell body unit in separately, and two pile foundations 1 of every side, cell body unit pass through chain 2 and pile foundation 1 and are connected.
The concrete linking mode of this embodiment is as shown in fig. 1, and upper horizontal pole 8 and bottom rail 9 are arranged in above the surface of water and below the surface of water respectively, and the one end of upper horizontal pole 8 and bottom rail 9 far away from the cell body unit is connected with pile foundation 1 through chain 2 respectively. One end of the chain is fixed at one end of the upper cross rod 8 and the lower cross rod 9 far away from the tank body unit, the other end of the chain is provided with a connecting ring 3, and the connecting ring 3 is sleeved on the pile foundation 1. That is, the whole pool body unit can ascend or descend along with the water surface, and the connecting ring 3 ascends and descends on the pile foundation 1 along with the pool body unit.
As shown in fig. 1, a walking platform 14 is laid on the upper cross bar 8, and a guardrail 15 is arranged on one side of the walking platform 14 far away from the tank body unit. An inclined strut 10 is arranged between the inner side cross bar 6 and the lower cross bar 9.
During the use, drag the cell body unit to drilling construction position through the tug, then use chain 2 with on the fixed pile foundation 1 of beating of inserting of cell body unit, then discharge the mud that the drilling produced in the cell body unit, through the showy height of the whole mud pit of the aeration volume control of control gasbag 11, until accomplishing all drilling constructions, mud carries out simple settlement and handles, discharges the supernatant, then carries out subsequent processing with remaining precipitate part, the tug pulls the mud pit to next construction position after accomplishing.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an on water from floating environmental protection mud pit which characterized in that: comprises a tank body unit for storing mud and a bracket fixed with the tank body unit; the support is provided with an air bag (11) which provides buoyancy for the tank body unit to enable the tank body unit to float on the water surface and a limiting structure which is used for limiting the support to move to avoid the support from being separated from a designed position.
2. The above-water self-floating environment-friendly mud pit as claimed in claim 1, wherein: the support comprises a plurality of fixing units axially arranged along the tank body unit; the fixed unit comprises an inner side vertical rod (6) fixed on the outer side of the tank body unit, an upper cross rod (8) and a lower cross rod (9) which are fixed on the inner side vertical rod (6) and are horizontally and transversely arranged, and an outer side vertical rod (7) fixed on one end, far away from the tank body unit, of the upper cross rod (8) and the lower cross rod (9); the inner side vertical rod (6), the outer side vertical rod (7), the upper cross rod (8) and the lower cross rod (9) form a frame structure for limiting and fixing the air bag (11).
3. The above-water self-floating environment-friendly mud pit as claimed in claim 2, wherein: the limiting structure comprises a plurality of pile foundations (1) which are inserted and beaten at the outer side of the pool body unit at intervals, and the plurality of pile foundations (1) are surrounded at the outer side of the pool body unit; the pool body unit is connected with the pile foundation (1) through a chain (2).
4. The above-water self-floating environment-friendly mud pit as claimed in claim 3, wherein: the upper cross rod (8) and the lower cross rod (9) are respectively arranged above and below the water surface, and one ends, far away from the pool body unit, of the upper cross rod (8) and the lower cross rod (9) are respectively connected with the pile foundation (1) through chains (2).
5. An on-water self-floating environment-friendly mud pit as claimed in claim 3 or 4, wherein: a connecting ring (3) is arranged at one end of the chain (2) far away from the tank body unit; the connecting ring (3) is sleeved on the pile foundation (1).
6. The above-water self-floating environment-friendly mud pit as claimed in any one of claims 2 to 4, wherein: a walking platform (14) is paved on the upper cross rod (8); and a guardrail (15) is arranged on one side of the walking platform (14) far away from the tank body unit.
7. The above-water self-floating environment-friendly mud pit as claimed in claim 1, wherein: the pool body unit comprises side wall plates (4) which are vertically arranged and a bottom plate (5) which is fixed at the bottom of the side wall plates (4); the side wall plate (4) is of an annular structure and is fixed on the bottom plate (5) to form a tank body structure with an opening at the upper end with the bottom plate (5).
8. The above-water self-floating environment-friendly mud pit as claimed in claim 7, wherein: the inner side of the side wall plate (4) is provided with a vertical clapboard (16) to divide the tank body into a pulp storage tank (18) and a sedimentation tank (19); the upper end of the clapboard (16) is provided with a notch (17) which is communicated with the pulp storage tank (18) and the sedimentation tank (19).
9. The above-water self-floating environment-friendly mud pit as claimed in any one of claims 2 to 4, wherein: an inclined strut (10) is arranged between the inner side vertical rod (6) and the lower cross rod (9).
10. The above-water self-floating environment-friendly mud pit as claimed in claim 2, wherein: the air bag (11) is provided with a control tube (12) for controlling the inflation and deflation of the air bag (11); and a control valve (13) is arranged on the control pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243425.XU CN210660035U (en) | 2019-08-02 | 2019-08-02 | Self-floating type environmental-friendly mud pit on water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243425.XU CN210660035U (en) | 2019-08-02 | 2019-08-02 | Self-floating type environmental-friendly mud pit on water |
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| Publication Number | Publication Date |
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| CN210660035U true CN210660035U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921243425.XU Active CN210660035U (en) | 2019-08-02 | 2019-08-02 | Self-floating type environmental-friendly mud pit on water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344785A (en) * | 2019-08-02 | 2019-10-18 | 中交（广州）建设有限公司 | A kind of self-floating environment-protective slurry waterborne pond |
-
2019
- 2019-08-02 CN CN201921243425.XU patent/CN210660035U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344785A (en) * | 2019-08-02 | 2019-10-18 | 中交（广州）建设有限公司 | A kind of self-floating environment-protective slurry waterborne pond |
| CN110344785B (en) * | 2019-08-02 | 2024-04-09 | 中交（广州）建设有限公司 | Self-floating environmental protection mud pit on water |
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