CN203429652U - Dewatering well construction operating platform - Google Patents
Dewatering well construction operating platform Download PDFInfo
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- CN203429652U CN203429652U CN201320538342.XU CN201320538342U CN203429652U CN 203429652 U CN203429652 U CN 203429652U CN 201320538342 U CN201320538342 U CN 201320538342U CN 203429652 U CN203429652 U CN 203429652U
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- horizontal
- multiple tracks
- rod member
- dewatering well
- operation platform
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Abstract
The utility model discloses a dewatering well construction operating platform which comprises an upper horizontal supporting frame, a horizontal framework, a horizontal plate and a lower horizontal supporting frame. The upper horizontal supporting frame is mounted on the top of a well casing mounted in a dewatering well, the horizontal frame is arranged on the upper horizontal supporting frame, the horizontal plate is laid on the horizontal framework, the lower supporting horizontal supporting frame is placed under the upper horizontal supporting frame, and an upper supporting piece which allows the upper horizontal supporting frame to be fixed and a lower supporting piece which allows the lower horizontal supporting frame to be fixed are arranged on one side of the well casing. The left side and the right side of the upper horizontal supporting frame are respectively provided with a plurality of oblique pulling rods, an embedded iron sheet is embedded in the upper supporting piece, the bottom ends of the oblique pulling rods are fixed on the upper horizontal supporting frame, and the top ends of the oblique pulling rods are fixed on the embedded iron sheet. The upper horizontal supporting frame, the horizontal framework and the horizontal plate are respectively provided with a through hole which allows the well casing to penetrate out. The dewatering well construction operating platform is simple in structure, reasonable in design, convenient to construct, good in using effect and capable of not only providing a safe and reliable construction platform for construction personnel but also effectively protecting the well casing.
Description
Technical field
The utility model belongs to dewatering well technical field of construction, especially relates to a kind of dewatering well construction operation platform.
Background technology
Dewatering well refers to the well of beating for precipitation, puts into water pump groundwater abstraction after having beaten, to reduce the water level of underground water.During practice of construction, the work progress of dewatering well comprises the unwrapping wire location of well, rig boring in place, hangs well casing, fills filtrate between borehole wall and well casing, installs a plurality of construction sequences such as leader drain well-flushing, examination draw water, normal pumping, needs that groundwater level is carried out to whole process and monitor in normal pumping process.Well casing is one of visual plant in dewatering well construction, because tubing intensity is not very high, is unable to undergo collision and the impact of some plant equipment, thereby in work progress, needs the well casing that precipitation is used effectively to protect.At present, lack a kind of simple in structure, reasonable in design, easy accessibility and stabilized structure, dewatering well construction operation platform that result of use is good, it can be for constructor provides a safe and reliable operation platform, and can effectively protect well casing.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art; a kind of dewatering well construction operation platform is provided; its simple in structure, reasonable in design and easy construction, result of use are good; can not only be for constructor provides a safe and reliable operation platform, and can effectively protect well casing.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of dewatering well construction operation platform, it is characterized in that: comprise that a upper level bracing frame that is arranged on the well casing top that fill in dewatering well, one are laid in horizontal skeleton on upper level bracing frame, mat formation on described horizontal skeleton and level board that confession constructor walks and be located at the lower horizontal support frame under upper level bracing frame, described lower horizontal support chord position is in above the ground; One side of described well casing is provided with for the fixing upper supporting piece of top horizontal shore with for the fixing lower support element of lower horizontal support frame, and described lower support element is positioned at upper supporting piece below, and described upper supporting piece and lower support element are reinforced concrete structure; In described upper supporting piece, be embedded with built-in fitting, the front end of described upper level bracing frame is fixedly connected with upper built-in fitting; The left and right sides of described upper level bracing frame is provided with multiple tracks diagonal member, is embedded with pre-buried iron plate in described upper supporting piece, and the bottom of described diagonal member is fixed on upper level bracing frame and its top is fixed on pre-buried iron plate; In described lower support element, be embedded with lower built-in fitting, the front end of described lower horizontal support frame is fixedly connected with described lower built-in fitting and its rear end is arranged on well casing outside; On described upper level bracing frame, described horizontal skeleton and level board, be all reserved with the through hole passing for well casing.
Above-mentioned dewatering well construction operation platform, is characterized in that: described lower horizontal support frame is by the assembled plane frame of shaped steel rod member.
Above-mentioned dewatering well construction operation platform, it is characterized in that: described upper level bracing frame comprises that multiple tracks is the transverse horizontal rod member of parallel laying, described upper built-in fitting comprises that multiple tracks is the horizontal pre-buried rod member of parallel laying, described in multiple tracks, described in horizontal pre-buried rod member and multiple tracks, transverse horizontal rod member is all laid in same level, described horizontal pre-buried rod member is identical with the quantity of described transverse horizontal rod member, described in multiple tracks, horizontal pre-buried rod member is laid in respectively the dead ahead of transverse horizontal rod member described in multiple tracks, described in multiple tracks, the front end of transverse horizontal rod member is fixedly connected with horizontal pre-buried rod member described in multiple tracks respectively.
Above-mentioned dewatering well construction operation platform, is characterized in that: the left and right sides of described upper level bracing frame is provided with protective guard.
Above-mentioned dewatering well construction operation platform, it is characterized in that: described plane frame comprises that left chord member, the right chord member and the multiple tracks that are parallel laying with described left chord member are connected in the web member between described left chord member and described right chord member, web member is all laid in same level described in described left chord member, described right chord member and multiple tracks.
Above-mentioned dewatering well construction operation platform, it is characterized in that: described lower built-in fitting comprises that transverse bar member and multiple tracks that twice are laid in same level are laid in the longitudinal connecting reinforcement in same level, described in twice, transverse bar member is parallel laying, described in multiple tracks, longitudinally connecting reinforcement is parallel laying, and described longitudinal connecting reinforcement is vertical laying with transverse bar member; Described in twice, transverse bar member is fastenedly connected and is integrated by longitudinal connecting reinforcement described in multiple tracks, described in twice, transverse bar member is laid in respectively the dead ahead of described left chord member and described right chord member, and described left chord member and described right chord member are fixed and are connected with transverse bar member described in twice respectively.
Above-mentioned dewatering well construction operation platform, is characterized in that: described transverse bar member is shaped steel rod member, and transverse bar member is integrated with described left chord member and described right chord member processing and fabricating respectively described in twice.
Above-mentioned dewatering well construction operation platform, is characterized in that: described horizontal pre-buried rod member and described transverse horizontal rod member are shaped steel rod member, and horizontal pre-buried rod member is integrated with transverse horizontal rod member processing and fabricating described in multiple tracks respectively described in multiple tracks.
Above-mentioned dewatering well construction operation platform, is characterized in that: described horizontal skeleton comprises that multiple tracks is the vertical equity reinforcing bar of parallel laying, and described vertical equity reinforcing bar is all weldingly fixed on upper level bracing frame.
Above-mentioned dewatering well construction operation platform, is characterized in that: described level board is plank or iron plate.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design and easy construction.
2, easy accessibility, drops into construction cost lower.
3, sound construction and result of use are good; can not only be for constructor provides a safe and reliable operation platform, and can effectively protect well casing, can effectively avoid in work progress the collision of well casing and impact; extend the application life of well casing, reduce the wasting of resources.
In sum, simple in structure, the reasonable in design and easy construction of the utility model, result of use are good, can not only provide a safe and reliable operation platform for constructor, and can effectively protect well casing.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is use state reference map of the present utility model.
Fig. 2 is the top view of Fig. 1.
Description of reference numerals:
1-well casing; 2-upper supporting piece; 3-lower support element;
4-upper built-in fitting; 5-1-transverse bar member; 5-2-longitudinal connecting reinforcement;
6-diagonal member; 7-pre-buried iron plate; 8-upper level bracing frame;
9-lower horizontal support frame; 10-vertical equity reinforcing bar; 11-protective guard;
12-level board.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises that a upper level bracing frame that is arranged on the institute well casing that fill 1 top in dewatering well 8, one are laid in horizontal skeleton on upper level bracing frame 8, mat formation on described horizontal skeleton and level board 12 that confession constructor walks and be located at the lower horizontal support frame 9 under upper level bracing frame 8, described lower horizontal support frame 9 sides of resting on the ground; One side of described well casing 1 is provided with for the fixing upper supporting piece 2 of top horizontal shore 8 with for the fixing lower support element 3 of lower horizontal support frame 9, described lower support element 3 is positioned at upper supporting piece 2 belows, and described upper supporting piece 2 and lower support element 3 are reinforced concrete structure.In described upper supporting piece 2, be embedded with built-in fitting 4, the front end of described upper level bracing frame 8 is fixedly connected with upper built-in fitting 4.The left and right sides of described upper level bracing frame 8 is provided with multiple tracks diagonal member 6, is embedded with pre-buried iron plate 7 in described upper supporting piece 2, and the bottom of described diagonal member 6 is fixed on upper level bracing frame 8 and its top is fixed on pre-buried iron plate 7.In described lower support element 3, be embedded with lower built-in fitting, the front end of described lower horizontal support frame 9 is fixedly connected with described lower built-in fitting and its rear end is arranged on well casing 1 outside; On described upper level bracing frame 8, described horizontal skeleton and level board 12, be all reserved with the through hole passing for well casing 1.
In the present embodiment, described diagonal member 6 is reinforcing bar.
During practice of construction, described diagonal member 6 also can adopt the connecting rod of other type.
In the present embodiment, described lower horizontal support frame 9 is by the assembled plane frame of shaped steel rod member.Described plane frame comprises that left chord member, the right chord member and the multiple tracks that are parallel laying with described left chord member are connected in the web member between described left chord member and described right chord member, and web member is all laid in same level described in described left chord member, described right chord member and multiple tracks.
Described lower built-in fitting comprises that transverse bar member 5-1 and multiple tracks that twice are laid in same level are laid in the longitudinal connecting reinforcement 5-2 in same level, described in twice, transverse bar member 5-1 is parallel laying, described in multiple tracks, longitudinally connecting reinforcement 5-2 is parallel laying, and described longitudinal connecting reinforcement 5-2 is vertical laying with transverse bar member 5-1.Described in twice, transverse bar member 5-1 is fastenedly connected and is integrated by longitudinal connecting reinforcement 5-2 described in multiple tracks, described in twice, transverse bar member 5-1 is laid in respectively the dead ahead of described left chord member and described right chord member, and described left chord member and described right chord member are fixed and are connected with transverse bar member 5-1 described in twice respectively.
In the present embodiment, described transverse bar member 5-1 is shaped steel rod member.Described in multiple tracks, longitudinally connecting reinforcement 5-2 is all positioned at the below of transverse bar member 5-1 described in twice.
Actually add man-hour, transverse bar member 5-1 is integrated with described left chord member and described right chord member processing and fabricating respectively described in twice.Thereby not only processing and fabricating is simple, easy construction, and can effectively guarantee the bonding strength between described lower built-in fitting and described lower horizontal support frame 9.
In the present embodiment, described upper level bracing frame 8 comprises that multiple tracks is the transverse horizontal rod member of parallel laying, described upper built-in fitting 4 comprises that multiple tracks is the horizontal pre-buried rod member of parallel laying, described in multiple tracks, described in horizontal pre-buried rod member and multiple tracks, transverse horizontal rod member is all laid in same level, described horizontal pre-buried rod member is identical with the quantity of described transverse horizontal rod member, described in multiple tracks, horizontal pre-buried rod member is laid in respectively the dead ahead of transverse horizontal rod member described in multiple tracks, and the front end of transverse horizontal rod member is fixedly connected with horizontal pre-buried rod member described in multiple tracks respectively described in multiple tracks.
In the present embodiment, described horizontal pre-buried rod member and described transverse horizontal rod member are shaped steel rod member.
During practice of construction, described horizontal pre-buried rod member and described transverse horizontal rod member also can adopt the metal rod of other type.
In the present embodiment, horizontal pre-buried rod member is integrated with transverse horizontal rod member processing and fabricating described in multiple tracks respectively described in multiple tracks.Thereby not only processing and fabricating is simple, easy construction, and can effectively guarantee the bonding strength between described upper built-in fitting and described upper level bracing frame 8.
In the present embodiment, described horizontal skeleton comprises that multiple tracks is the vertical equity reinforcing bar 10 of parallel laying, and described vertical equity reinforcing bar 10 is all weldingly fixed on upper level bracing frame 8.
In the present embodiment, the left and right sides of described upper level bracing frame 8 is provided with protective guard 11.
During practice of construction, described level board 12 is plank or iron plate.In the present embodiment, described level board 12 is plank.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (10)
1. a dewatering well construction operation platform, it is characterized in that: comprise that a upper level bracing frame (8) that is arranged on the institute well casing that fill (1) top in dewatering well, one are laid in horizontal skeleton on upper level bracing frame (8), mat formation on described horizontal skeleton and level board (12) that confession constructor walks and be positioned at the lower horizontal support frame (9) under upper level bracing frame (8), described lower horizontal support frame (9) side of resting on the ground; One side of described well casing (1) is provided with for the fixing upper supporting piece (2) of top horizontal shore (8) with for the fixing lower support element (3) of lower horizontal support frame (9), described lower support element (3) is positioned at upper supporting piece (2) below, and described upper supporting piece (2) and lower support element (3) are reinforced concrete structure; In described upper supporting piece (2), be embedded with built-in fitting (4), the front end of described upper level bracing frame (8) is fixedly connected with upper built-in fitting (4); The left and right sides of described upper level bracing frame (8) is provided with multiple tracks diagonal member (6), in described upper supporting piece (2), be embedded with pre-buried iron plate (7), the bottom of described diagonal member (6) is fixed on upper level bracing frame (8) above and its top is fixed on pre-buried iron plate (7); Described lower support element is embedded with lower built-in fitting in (3), and the front end of described lower horizontal support frame (9) is fixedly connected with described lower built-in fitting and its rear end is arranged on well casing (1) outside; On described upper level bracing frame (8), described horizontal skeleton and level board (12), be all reserved with the through hole passing for well casing (1).
2. according to dewatering well construction operation platform claimed in claim 1, it is characterized in that: described lower horizontal support frame (9) is by the assembled plane frame of shaped steel rod member.
3. according to the dewatering well construction operation platform described in claim 1 or 2, it is characterized in that: described upper level bracing frame (8) comprises that multiple tracks is the transverse horizontal rod member of parallel laying, described upper built-in fitting (4) comprises that multiple tracks is the horizontal pre-buried rod member of parallel laying, described in multiple tracks, described in horizontal pre-buried rod member and multiple tracks, transverse horizontal rod member is all laid in same level, described horizontal pre-buried rod member is identical with the quantity of described transverse horizontal rod member, described in multiple tracks, horizontal pre-buried rod member is laid in respectively the dead ahead of transverse horizontal rod member described in multiple tracks, described in multiple tracks, the front end of transverse horizontal rod member is fixedly connected with horizontal pre-buried rod member described in multiple tracks respectively.
4. according to the dewatering well construction operation platform described in claim 1 or 2, it is characterized in that: the left and right sides of described upper level bracing frame (8) is provided with protective guard (11).
5. according to dewatering well construction operation platform claimed in claim 2, it is characterized in that: described plane frame comprises that left chord member, the right chord member and the multiple tracks that are parallel laying with described left chord member are connected in the web member between described left chord member and described right chord member, web member is all laid in same level described in described left chord member, described right chord member and multiple tracks.
6. according to dewatering well construction operation platform claimed in claim 5, it is characterized in that: described lower built-in fitting comprises that transverse bar member (5-1) and multiple tracks that twice are laid in same level are laid in the longitudinal connecting reinforcement (5-2) in same level, transverse bar member described in twice (5-1) is parallel laying, described in multiple tracks, longitudinally connecting reinforcement (5-2) is parallel laying, and described longitudinal connecting reinforcement (5-2) is vertical laying with transverse bar member (5-1); Transverse bar member described in twice (5-1) is fastenedly connected and is integrated by longitudinal connecting reinforcement (5-2) described in multiple tracks, transverse bar member described in twice (5-1) is laid in respectively the dead ahead of described left chord member and described right chord member, and described left chord member and described right chord member are fixed and are connected with transverse bar member described in twice (5-1) respectively.
7. according to dewatering well construction operation platform claimed in claim 6, it is characterized in that: described transverse bar member (5-1) is for shaped steel rod member, transverse bar member (5-1) is integrated with described left chord member and described right chord member processing and fabricating respectively described in twice.
8. according to dewatering well construction operation platform claimed in claim 3, it is characterized in that: described horizontal pre-buried rod member and described transverse horizontal rod member are shaped steel rod member, horizontal pre-buried rod member is integrated with transverse horizontal rod member processing and fabricating described in multiple tracks respectively described in multiple tracks.
9. according to the dewatering well construction operation platform described in claim 1 or 2, it is characterized in that: described horizontal skeleton comprises that multiple tracks is the vertical equity reinforcing bar (10) of parallel laying, and described vertical equity reinforcing bar (10) is all weldingly fixed on upper level bracing frame (8).
10. according to the dewatering well construction operation platform described in claim 1 or 2, it is characterized in that: described level board (12) is plank or iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538342.XU CN203429652U (en) | 2013-08-30 | 2013-08-30 | Dewatering well construction operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538342.XU CN203429652U (en) | 2013-08-30 | 2013-08-30 | Dewatering well construction operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429652U true CN203429652U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538342.XU Expired - Fee Related CN203429652U (en) | 2013-08-30 | 2013-08-30 | Dewatering well construction operating platform |
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| Country | Link |
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| CN (1) | CN203429652U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003069A (en) * | 2015-07-16 | 2015-10-28 | 上海建工四建集团有限公司 | Large-span cable-stayed locking dewatering operating platform and construction method thereof |
| CN105951858A (en) * | 2016-05-26 | 2016-09-21 | 中国建筑第八工程局有限公司 | Protection platform for dewatering wells in deep foundation pit annular supporting and protecting system |
| CN111425133A (en) * | 2020-03-30 | 2020-07-17 | 中国一冶集团有限公司 | Dewatering well construction device and construction method thereof |
| CN111719573A (en) * | 2020-06-23 | 2020-09-29 | 上海长凯岩土工程有限公司 | Foundation ditch emergency precipitation gas monitoring integral installation structure in huge thick rich water aquifer |
-
2013
- 2013-08-30 CN CN201320538342.XU patent/CN203429652U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003069A (en) * | 2015-07-16 | 2015-10-28 | 上海建工四建集团有限公司 | Large-span cable-stayed locking dewatering operating platform and construction method thereof |
| CN105951858A (en) * | 2016-05-26 | 2016-09-21 | 中国建筑第八工程局有限公司 | Protection platform for dewatering wells in deep foundation pit annular supporting and protecting system |
| CN105951858B (en) * | 2016-05-26 | 2018-02-06 | 中国建筑第八工程局有限公司 | Dewatering well protecting platform in deep basal pit annular support system |
| CN111425133A (en) * | 2020-03-30 | 2020-07-17 | 中国一冶集团有限公司 | Dewatering well construction device and construction method thereof |
| CN111719573A (en) * | 2020-06-23 | 2020-09-29 | 上海长凯岩土工程有限公司 | Foundation ditch emergency precipitation gas monitoring integral installation structure in huge thick rich water aquifer |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20190830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |