CN211473581U - Ground is pin-connected with wall construction pin-connected panel mud pit device - Google Patents
Ground is pin-connected with wall construction pin-connected panel mud pit device Download PDFInfo
- Publication number
- CN211473581U CN211473581U CN201922148829.7U CN201922148829U CN211473581U CN 211473581 U CN211473581 U CN 211473581U CN 201922148829 U CN201922148829 U CN 201922148829U CN 211473581 U CN211473581 U CN 211473581U
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- section steel
- mud pit
- standard block
- wall construction
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Abstract
The utility model relates to a preparation and storage device of retaining structure ground is wall construction dado mud even, specifically is a ground is wall construction pin-connected panel mud pit device even. Including the mud pit of being pieced together by the standard block, it is fixed through the channel-section steel connection between the adjacent standard block, the three side equidistance of channel-section steel is opened by the screw, and it is fixed through the high strength bolt connection in the screw between channel-section steel and the standard block, the mud pit medial surface's that is pieced together by the standard block upper and lower part symmetry set up two rows and have the knot of drawing ring, diagonal draw between the knot of drawing ring through basket bolt and wire rope knot. The utility model discloses a modularization device can mill prefabricated in batches, and the installation only needs bolted connection, simple process, installation convenient operation.
Description
Technical Field
The utility model relates to a preparation and storage device of retaining structure ground is wall construction dado mud even, specifically is a ground is wall construction pin-connected panel mud pit device even.
Background
In the construction of the underground diaphragm wall grab groove, the slurry performance plays a crucial role in the grab groove, and sufficient slurry storage and good slurry performance are the prerequisites for ensuring the construction safety and quality. At present, the slurry preparation and storage pool basically adopts an excavation mode, and a slurry pool is built manually or cast in situ. The construction period is long, the construction method can be used only once, the labor and material resources are consumed, and the environment is influenced by removing the waste after the construction method is used. Particularly in the area with shallow underground water level, the excavation depth is limited, and construction is restricted.
Disclosure of Invention
The utility model discloses a solve above-mentioned problem, provide a ground even wall construction pin-connected panel mud pit device.
The utility model adopts the following technical proposal: the utility model provides a ground is wall construction pin-connected panel mud pit device even, includes the mud pit of being pieced together by the standard block, connects fixedly through the channel-section steel between the adjacent standard block, and the three side equidistance of channel-section steel is opened by the screw, and it is fixed through the interior high strength bolt connection of screw between channel-section steel and the standard block, the upper and lower portion symmetry of the mud pit medial surface of being pieced together by the standard block set up two rows and have the drawknot ring, diagonal drawknot ring between through turn buckle and wire rope drawknot.
Further, the standard block includes the panel, and panel week side welded fastening has the connection channel-section steel, connects the welding of channel-section steel bottom on the panel, connects the channel-section steel outside and is provided with the bolt hole that the equidistance set up, connects through bolted connection between channel-section steel and the channel-section steel, and the welding has stiffening rib on the panel.
Furthermore, a rubber gasket is arranged at the joint of the connecting channel steel and the channel steel.
The standard blocks are prefabricated in batches in factories, and the transportation and arrival site is assembled and constructed by high-strength bolts, so that the construction process of the mud pit is simplified, and the work efficiency is improved; the standard blocks adopt modularized devices, can be flexibly selected and assembled according to site conditions, and reduce the influence of site conditions. The three-side equidistant open channel steel can be connected with the standard block in a multidimensional way, and the splicing mode is flexibly adjusted according to site conditions until the construction slurry consumption requirement is met. The rubber gasket is arranged at the joint to meet the water stop requirement; and the standard blocks are pulled and tied by using the turn buckle and the steel wire rope, so that the integral stress is enhanced.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) the modularized device is adopted, batch prefabrication can be realized in factories, only bolt connection is needed in the installation process, the process is simple, and the installation and operation are convenient;
2) the assembly can be carried out in multiple dimensions according to field conditions, the arrangement is flexible, and the assembly is not influenced by field conditions such as underground water level and the like;
3) the construction period is shortened, the investment of manpower and material resources is reduced, and the cost is saved;
4) can be recycled after being dismantled, has no waste, and is beneficial to environmental protection.
Drawings
FIG. 1 is a schematic diagram of a standard block structure of the assembled mud pit device for diaphragm wall construction of the utility model;
FIG. 2 is an assembly schematic diagram of the assembly type mud pit device for diaphragm wall construction of the utility model;
in the figure, 1-panel, 2-bolt hole, 3-stiffening rib, 4-connecting channel steel, 5-turn buckle, 6-steel wire rope, 7-tie ring, 8-high strength bolt, 9-rubber gasket and 10-channel steel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a ground is wall construction pin-connected panel mud pit device even, includes the mud pit of being assembled by the standard block, connects fixedly between the adjacent standard block through channel-section steel 10, and the three side equidistance of channel-section steel 10 is opened by the screw, and it is fixed to be connected through the high strength bolt 8 in the screw between channel-section steel 10 and the standard block, the mud pit medial surface's that is assembled by the standard block upper and lower part symmetry set up two rows and have drawknot ring 7, diagonal drawknot ring 7 between through basket of flowers bolt 5 and wire rope 6 drawknot. The standard block includes panel 1, and 1 week side welded fastening of panel has connection channel-section steel 4, connects 4 bottom welding of channel-section steel on panel 1, connects 4 outsides of channel-section steel to be provided with the bolt hole 2 that the equidistance set up, connects through bolted connection between channel-section steel 4 and the channel-section steel 10, and the welding has stiffening rib 3 on the panel 1. And a rubber gasket 9 is arranged at the joint of the connecting channel steel 4 and the channel steel 10.
The embodiment of the utility model provides an in, a diaphragm wall construction pin-connected panel mud pit device, panel 1 can adopt 5mm thick steel plate, stiffening rib 3 adopts 100mm 5mm square steel, single face trompil is connected channel-section steel (4) and is adopted 100mm 5mm channel-section steel, bolt hole 2 equidistance sets up, the aperture is phi 22, the connecting block adopts high strength bolt 8 to connect, high strength bolt 8 adopts M20 x 90, according to site operation requirement and site conditions, make up standard block (figure 1) and assemble in order to satisfy the capacity requirement of on-the-spot actual need, standard block (figure 1) adopts trilateral equidistance trompil channel-section steel 10 to connect, trilateral trompil is connected channel-section steel 4 and is adopted 100mm 5mm channel-section steel, the junction sets up rubber gasket 9 in order to satisfy the stagnant water requirement, the rubber gasket adopts strong oxidant resistance, resistant oil, fluorine rubber gasket of acid, The steel wire rope 6 is tied to enhance the integral stress. A25 t truck crane is used for cooperation in the assembling process, and three workers carry out assembling operation.
The utility model discloses a technique can be applied in the construction of four mark station envelope underground wall and the attached access & exit envelope underground wall of station of harbin subway No. 2 line, adopts pin-connected panel underground wall construction mud preparation and storage device to simplify the mud pond and build technology, has shortened the construction cycle, has reduced manpower, material resources and has dropped into, practices thrift a large amount of costs, demolishs back cyclic utilization, and no waste has effectually protected the environment, and the practicality is strong, has better popularization prospect.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides a ground is wall construction pin-connected panel mud pit device which characterized in that: including the mud pit of being assembled by the standard block, connect fixedly through channel-section steel (10) between the adjacent standard block, the three side equidistance of channel-section steel (10) is opened by the screw, is connected fixedly through high strength bolt (8) in the screw between channel-section steel (10) and the standard block, the mud pit medial surface of being assembled by the standard block about the symmetry set up two rows and have drawknot ring (7), diagonal drawknot ring (7) of mud pit medial surface between through turnbuckle (5) and wire rope (6) drawknot.
2. The assembly type mud pit device for diaphragm wall construction according to claim 1, wherein: the standard block include panel (1), panel (1) week side welded fastening has connection channel-section steel (4), the welding of connection channel-section steel (4) bottom is on panel (1), the connection channel-section steel (4) outside is provided with bolt hole (2) that the equidistance set up, through bolted connection between connection channel-section steel (4) and channel-section steel (10), the welding has stiffening rib (3) on panel (1).
3. The assembly type mud pit device for diaphragm wall construction according to claim 2, wherein: and a rubber gasket (9) is arranged at the joint of the connecting channel steel (4) and the channel steel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148829.7U CN211473581U (en) | 2019-12-04 | 2019-12-04 | Ground is pin-connected with wall construction pin-connected panel mud pit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922148829.7U CN211473581U (en) | 2019-12-04 | 2019-12-04 | Ground is pin-connected with wall construction pin-connected panel mud pit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473581U true CN211473581U (en) | 2020-09-11 |
Family
ID=72361448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922148829.7U Expired - Fee Related CN211473581U (en) | 2019-12-04 | 2019-12-04 | Ground is pin-connected with wall construction pin-connected panel mud pit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473581U (en) |
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2019
- 2019-12-04 CN CN201922148829.7U patent/CN211473581U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211204 |