CN214657145U - Quick plugging device of foundation ditch gushing water usefulness - Google Patents
Quick plugging device of foundation ditch gushing water usefulness Download PDFInfo
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- CN214657145U CN214657145U CN202023345888.2U CN202023345888U CN214657145U CN 214657145 U CN214657145 U CN 214657145U CN 202023345888 U CN202023345888 U CN 202023345888U CN 214657145 U CN214657145 U CN 214657145U
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Abstract
The utility model discloses a quick plugging device of water usefulness is gushed to foundation ditch relates to plugging device technical field. Including the stratum, fill out thick liquid passageway, fixed steel sheet and drainage mechanism, the fixed thick liquid passageway that fills out that is provided with of inner wall in stratum, the fixed steel sheet that is provided with in top in stratum, the fixed drainage mechanism that is provided with of inner wall that fills out thick liquid passageway, the stratum is including gushing water passageway and non-permeable layer. Through setting up spacing template, make its effective outer wall to gushing the water passageway build the mould, and then through the effect of filling the thick liquid passageway, fill out the thick liquid processing to it, and then effectively consolidate the fastness of gushing the water passageway, and fill out the thick liquid effect through it and carry out the shutoff, the device passes through drainage mechanism's use simultaneously, make the device pass through the effect of restriction piece, reduce water pressure and velocity of flow, and then drainage channel is with its discharge of gushing water, and the shutoff through reinforced concrete layer, and then realize the purpose of the quick shutoff of device, effectively strengthen the practicality of device.
Description
Technical Field
The utility model relates to a plugging device technical field specifically is a quick plugging device of water usefulness is gushed to foundation ditch.
Background
The water burst of the foundation pit is a phenomenon frequently encountered during construction, and most of the phenomena refers to the phenomenon that underground water bursts into the foundation pit when the excavation is deep. The excavation depth of the foundation pit of the building is lower than the underground water level, so that the underground water is flushed into the foundation pit, and the water flushed into the foundation pit generally comes from surrounding rocks and the bottom of the pit. If there is the confined aquifer shallow below the foundation ditch bottom surface, along with the increase of foundation ditch excavation degree of depth, the thickness of confined aquifer top impervious bed constantly reduces, and intensity constantly reduces, and when aquifer flood pressure was greater than impervious bed intensity, confined water then breaks the foundation ditch bottom of a pit and gushes into in the foundation ditch.
At present, along with the continuous development of urban construction, the foundation pit of a stable building is dug more and more deeply, so a water inrush port appears at the bottom of the foundation pit, a large amount of underground water is gushed out at the water inrush port, the underground water floods the operation surface at the bottom of the foundation pit after gushing out, so that a worker cannot continue construction operation, the construction period is prolonged undoubtedly, in order to seal the water inrush port, a steel plate is constructed at the water inrush port, the steel plate covers the top of the water inrush port, the steel plate is fixed in a soil foundation of the foundation pit through an anchor rod, so as to realize the fixation of the steel plate, the water inrush can be blocked through the steel plate, but the underground water pressure is large, the carried impact energy is large, the phenomenon of 'water dropping and stone head' occurs, namely, the underground water rushes through the steel plate after a period of time, the high blocking effect cannot be achieved, the defect that the blocking is not firm exists, the water flow speed of the water inrush port is rapid, but the existing blocking device does not have the rapid blocking function, and then make the water source run off more, it is great to the erosion of foundation ditch, extravagant comparatively serious, and the structure of current device sets up complicacy, and the operation is inconvenient, for this reason, provides a quick plugging device of foundation ditch gushing water usefulness and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick plugging device of foundation ditch usefulness of gushing water possesses quick shutoff, the strong and simple structure's of fastness advantage to solve general plugging device and do not possess quick shutoff, the strong and simple structure's of fastness problem.
For the purpose that the realization possesses quick shutoff, the fastness is strong and simple structure, the utility model provides a following technical scheme: a quick plugging device for foundation pit water burst comprises a stratum, a slurry filling channel, a fixed steel plate and a drainage mechanism, wherein the slurry filling channel is fixedly arranged on the inner wall of the stratum, the fixed steel plate is fixedly arranged at the top of the stratum, and the drainage mechanism is fixedly arranged on the inner wall of the slurry filling channel;
the stratum comprises a water inrush channel and a non-permeable layer, the interior of the stratum is fixedly provided with the water inrush channel, and the outer wall of the bottom of the water inrush channel is fixedly provided with the non-permeable layer;
the drainage mechanism comprises a reinforced concrete layer, a drainage channel, a limiting template and a flow limiting block, wherein the reinforced concrete layer is fixedly arranged at the top of the drainage mechanism, the drainage channel is fixedly arranged on the inner wall of the reinforced concrete layer, the limiting template is fixedly arranged on the outer wall of the drainage channel, and the flow limiting block is fixedly arranged on the inner wall of the drainage channel.
As an optimal technical scheme of the utility model, the top of fixed steel sheet is provided with the installation cardboard, and the shape size of installation cardboard matches each other with drainage mechanism's shape size, and installs the outer wall of cardboard fixed joint at drainage mechanism.
As a preferred technical scheme of the utility model, the jack has been seted up to the roof of fixed steel sheet, and the inner wall of jack is provided with the stock, and the shape size of stock and the shape size of jack match each other, and the stock is pegged graft and is set up the inside at the jack.
As a preferred technical scheme of the utility model, the outer wall of stock has been seted up and has been accomodate the groove, and the inner wall of accomodating the groove is provided with spacing fixture block.
As a preferred technical scheme of the utility model, drainage channel is snakelike drainage channel, and snakelike drainage channel's adversion angle is lower, and drainage channel's inner wall is by lower supreme in proper order by little to big equidistance setting up the current limiting block.
As a preferred technical scheme of the utility model, fill out the inside that the thick liquid passageway runs through fixed steel sheet to extend to the top on the stratum intraformational non-permeable layer, and fill out the degree of depth that the thick liquid passageway is greater than spacing template.
Compared with the prior art, the utility model provides a quick plugging device of water usefulness is gushed to foundation ditch possesses following beneficial effect:
1. this quick plugging device of water usefulness is gushed to foundation ditch, through setting up spacing template, make its effective outer wall to gushing the water passageway build the mould, and then through the effect of filling the thick liquid passageway, fill the thick liquid processing to it, and then effectively consolidate the fastness of gushing the water passageway, and fill out through it and play the shutoff to fill out the thick liquid effect, the device passes through drainage mechanism's use simultaneously, make the device pass through the effect of restriction piece, reduce water pressure and velocity of flow, and then drainage channel gushes it water discharge, and the shutoff through reinforced concrete layer, and then realize the purpose of the quick shutoff of device, effectively strengthen the practicality of device.
2. This quick plugging device of water usefulness is gushed to foundation ditch, through setting up fixed steel sheet, make its effect through the jack, convenient stock runs through fixedly, and accomodate the spacing fixture block that sets up in the groove through its outer wall, assist fixedly, and then effectively fix tub drainage mechanism's position of use, it is fixed to it to fill out the thick liquid through filling out the thick liquid passageway simultaneously, effectively improve the fastness of its device use, and the device structure sets up simply, layout design is reasonable, the operation degree of difficulty is lower, convenient to use personnel operate, effectively improve the usability of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. an earth formation; 101. a water gushing channel; 102. a water impermeable layer; 2. a slurry filling channel; 3. fixing a steel plate; 301. an anchor rod; 302. a jack; 303. a receiving groove; 304. a limiting clamping block; 305. mounting a clamping plate; 4. a drainage mechanism; 401. a reinforced concrete layer; 402. a drainage channel; 403. limiting the template; 404. and a flow limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Please refer to fig. 1-3, the utility model discloses a quick plugging device of foundation ditch gushing water usefulness, include stratum 1, fill out thick liquid passageway 2, fixed steel sheet 3 and drainage mechanism 4, the fixed thick liquid passageway 2 that fills out that is provided with of inner wall of stratum 1, the fixed steel sheet 3 that is provided with in top of stratum 1, the fixed drainage mechanism 4 that is provided with of inner wall of filling out thick liquid passageway 2.
The stratum 1 is including gushing water passageway 101 and non-permeable layer 102, the fixed water passageway 101 that gushes that is provided with in inside of stratum 1, gush the fixed non-permeable layer 102 that is provided with of bottom outer wall of water passageway 101.
The drainage mechanism 4 comprises a reinforced concrete layer 401, a drainage channel 402, a limiting template 403 and a flow limiting block 404, the reinforced concrete layer 401 is fixedly arranged at the top of the drainage mechanism 4, the drainage channel 402 is fixedly arranged on the inner wall of the reinforced concrete layer 401, the limiting template 403 is fixedly arranged on the outer wall of the drainage channel 402, and the flow limiting block 404 is fixedly arranged on the inner wall of the drainage channel 402.
Specifically, the top of the fixed steel plate 3 is provided with an installation clamping plate 305, the shape and size of the installation clamping plate 305 are matched with the shape and size of the drainage mechanism 4, and the installation clamping plate 305 is fixedly clamped on the outer wall of the drainage mechanism 4.
In this embodiment for fixed steel sheet 3 is effectively through the outer wall of the fixed joint of installation cardboard 305 at drainage mechanism 4, and then carries out spacing fixed to drainage mechanism 4, and then ensures the stability that the device used.
Specifically, the top plate of the fixed steel plate 3 is provided with an insertion hole 302, the inner wall of the insertion hole 302 is provided with an anchor rod 301, the shape and size of the anchor rod 301 are matched with the shape and size of the insertion hole 302, and the anchor rod 301 is inserted into the insertion hole 302.
In this embodiment, the installation of effective convenient fixed steel sheet 3, and then save the installation time of device, the efficiency that the hoisting device used reduces the time consumption, reduce cost.
Specifically, the outer wall of the anchor rod 301 is provided with a storage groove 303, and the inner wall of the storage groove 303 is provided with a limiting fixture block 304.
In this embodiment for when stock 301 passes through jack 302, effectively accomodate spacing fixture block 304 through accomodating groove 303, and then extend to in stratum 1 back, spacing fixture block 304 expandes, and then fixes fixed steel sheet 3, effectively ensures the stability of its use, has strengthened the fastness that the device used.
Specifically, the drainage channel 402 is a serpentine drainage channel, an inward turning angle of the serpentine drainage channel 402 is relatively low, and the inner wall of the drainage channel 402 is sequentially provided with flow limiting blocks 404 from bottom to top at equal intervals from small to large.
In this embodiment for the device is through the restriction piece 404 that sets up by little to big equidistance in proper order from lower supreme, effectively carries out the step-down speed limit to the gushing water in the foundation ditch to slow down its velocity of flow through snakelike drainage channel 402, and then reduce the passageway and corrode, be convenient for carry out the shutoff to gushing water, effectively improve the usability of device.
Specifically, the slurry filling channel 2 penetrates through the inside of the fixed steel plate 3 and extends to the top of the non-permeable layer 102 in the stratum 1, and the depth of the slurry filling channel 2 is greater than that of the limiting template 403.
In this embodiment for the device has the inner wall that consolidates gush water passageway 101 through filling out thick liquid passageway 2, and then the installation of the follow-up drainage mechanism 4 of being convenient for is used, and the degree of depth that fills out thick liquid passageway 2 simultaneously is greater than the degree of depth of spacing template 403, and the follow-up gushing water in to its foundation ditch of being convenient for carries out the shutoff, and then ensures the result of use of device.
The utility model discloses a theory of operation and use flow: when using, through setting up fixed steel sheet 3, make its effect through jack 302, convenient stock 301 runs through fixedly, and accomodate the spacing fixture block 304 that sets up in the groove 303 through its outer wall, carry out supplementary fixed, and then install fixed steel sheet 3 and spacing template 403 at the inner wall of gushing water passageway 101, and then through the effect of filling out thick liquid passageway 2, it is handled to fill out thick liquid to it, and then effectively strengthen the fastness of gushing water passageway 101, and fill out thick liquid effect through it and carry out the shutoff, the device passes through drainage mechanism 4's use simultaneously, make the device pass through the effect of restriction piece 404, reduce water pressure and velocity, and then drainage channel 402 is its discharge of gushing water, and through the effect of reinforced concrete layer 401, the compression water yield, and then realize the shutoff, accomplish the operation to the device through the aforesaid.
To sum up, this quick plugging device of foundation ditch usefulness of gushing water, through setting up fixed steel sheet 3, make its effect through jack 302, convenient stock 301 runs through fixedly, and accomodate the spacing fixture block 304 that sets up in the groove 303 through its outer wall, assist fixedly, and then effectively fix the position of use of tub drainage mechanism 4, it is fixed to fill out the thick liquid through filling out thick liquid passageway 2 simultaneously, effectively improve the fastness of its device use, and the device structure sets up simply, layout design is reasonable, the operation degree of difficulty is lower, the person of being convenient for use operates, effectively improve the usability of device.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick plugging device that foundation ditch gushed water and used, includes stratum (1), fills out thick liquid passageway (2), fixed steel sheet (3) and drainage mechanism (4), its characterized in that: a slurry filling channel (2) is fixedly arranged on the inner wall of the stratum (1), a fixed steel plate (3) is fixedly arranged on the top of the stratum (1), and a drainage mechanism (4) is fixedly arranged on the inner wall of the slurry filling channel (2);
the stratum (1) comprises a water inrush channel (101) and a non-permeable layer (102), the water inrush channel (101) is fixedly arranged inside the stratum (1), and the non-permeable layer (102) is fixedly arranged on the outer wall of the bottom of the water inrush channel (101);
drainage mechanism (4) include reinforced concrete layer (401), drainage channel (402), spacing template (403) and current limiting block (404), the fixed reinforced concrete layer (401) that is provided with in top of drainage mechanism (4), the fixed drainage channel (402) that is provided with of inner wall of reinforced concrete layer (401), the fixed spacing template (403) that is provided with of outer wall of drainage channel (402), the fixed current limiting block (404) that is provided with of inner wall of drainage channel (402).
2. The quick plugging device for foundation pit water burst according to claim 1, characterized in that: the top of the fixed steel plate (3) is provided with an installation clamping plate (305), the shape and the size of the installation clamping plate (305) are matched with those of the drainage mechanism (4), and the installation clamping plate (305) is fixedly clamped on the outer wall of the drainage mechanism (4).
3. The quick plugging device for foundation pit water burst according to claim 1, characterized in that: jack (302) have been seted up to the roof of fixed steel sheet (3), and the inner wall of jack (302) is provided with stock (301), and the shape size of stock (301) and the shape size of jack (302) match each other, and stock (301) are pegged graft and are set up the inside at jack (302).
4. The quick plugging device for foundation pit water burst according to claim 3, characterized in that: the outer wall of anchor rod (301) has been seted up and has been accomodate groove (303), and the inner wall of accomodating groove (303) is provided with spacing fixture block (304).
5. The quick plugging device for foundation pit water burst according to claim 1, characterized in that: the drainage channel (402) is a snake-shaped drainage channel, the inward turning angle of the snake-shaped drainage channel (402) is low, and the inner wall of the drainage channel (402) is provided with flow limiting blocks (404) from bottom to top in sequence from small to large at equal intervals.
6. The quick plugging device for foundation pit water burst according to claim 1, characterized in that: the slurry filling channel (2) penetrates through the fixed steel plate (3) and extends to the top of the non-permeable layer (102) in the stratum (1), and the depth of the slurry filling channel (2) is larger than that of the limiting template (403).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023124692 | 2020-12-22 | ||
| CN2020231246920 | 2020-12-22 |
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| CN214657145U true CN214657145U (en) | 2021-11-09 |
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| CN202023345888.2U Active CN214657145U (en) | 2020-12-22 | 2020-12-31 | Quick plugging device of foundation ditch gushing water usefulness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233340A (en) * | 2021-12-14 | 2022-03-25 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Water-leaching-preventing construction method for coal mine underground roadway roof |
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2020
- 2020-12-31 CN CN202023345888.2U patent/CN214657145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233340A (en) * | 2021-12-14 | 2022-03-25 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Water-leaching-preventing construction method for coal mine underground roadway roof |
| CN114233340B (en) * | 2021-12-14 | 2024-02-13 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Water spraying prevention construction method for coal mine underground roadway roof |
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