CN214169070U - Pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch - Google Patents
Pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch Download PDFInfo
- Publication number
- CN214169070U CN214169070U CN202023039683.1U CN202023039683U CN214169070U CN 214169070 U CN214169070 U CN 214169070U CN 202023039683 U CN202023039683 U CN 202023039683U CN 214169070 U CN214169070 U CN 214169070U
- Authority
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- China
- Prior art keywords
- fixing
- fixed
- foundation pit
- leaking stoppage
- threaded rod
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- Expired - Fee Related
Links
- 238000007569 slipcasting Methods 0.000 title abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 10
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 6
- 230000003019 stabilising effect Effects 0.000 claims 3
- 238000000034 method Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 15
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000011440 grout Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a foundation pit pre-buried type biliquid slip casting leaking stoppage structure, including fixed plate, filler tube, discharging pipe, discharge opening, bottom, grout outlet and securing device, the utility model discloses an install securing device at the fixed plate top, install airtight mechanism in the securing device, plate body bottom in the airtight mechanism installs two sets of inserts, cooperate the silica gel circle that the external diameter surface cup jointed, the stable injection opening to in the fixed plate of going on airtightly, and under the connecting action of plate body top and threaded rod, conveniently utilize the transmission of hand wheel to carry out the mention or push down to the plate body, still install the supporting mechanism in the securing device, the supporting mechanism is provided with three sets, three sets of mechanisms contact with the soil layer through the inside fixed block, and the fixed block can install the dead lever respectively, the dead lever can be stable inserts in the soil layer, provide stability for whole device, convenient operation and strong stability.
Description
Technical Field
The utility model particularly relates to a pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch relates to the foundation ditch and encloses prevention of seepage leaking stoppage construction relevant field.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation, a foundation pit wall supporting mode can be used for the foundation pit with a deeper excavation or a building nearby excavation, a concrete water stop wall is arranged on the side wall of the foundation pit and used for preventing water layers inside and outside the foundation pit from communicating, a plurality of retaining piles are arranged in front of the water stop wall in the foundation pit and have intervals between the retaining piles but still have the functions of blocking and supporting, the existing water stop wall is generally formed by piling and pouring through a three-shaft stirring pile machine, when the three-shaft stirring pile machine works, the deviation is easy to generate, so that the water stop wall formed by piling and grouting can generate deviation, a gap is usually generated at the deviation position of the water stop wall, when underground water exists in the original soil layer at the outer side of the water stop wall, underground water mixed with sand soil is easy to flow into the foundation pit along the gap, a piping is generated, and the original soil layer is collapsed, people generally can lead holes and inject slurry on the ground of the original soil layer, and then a special foundation pit pre-buried double-liquid grouting plugging structure is needed for stable grouting.
In the existing foundation pit embedded type double-liquid grouting plugging structure, after the structure is inserted into a pre-embedded hole, the top of the structure is only sealed by a simple fixing cover, the whole fixing effect is poor, the fixing cover is easily stressed and deviated, the injection hole is exposed, and foreign matters enter the structure.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch here.
The utility model discloses a realize like this, construct a pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch, the device includes the fixed plate, both ends are fixed with the injection syringe about the fixed plate bottom, the injection syringe bottom meets with the discharging pipe, the discharge opening has been seted up to discharging pipe external diameter surface, the discharging pipe bottom is fixed with the bottom, the grout outlet has been seted up at bottom middle part, the fixed plate top is provided with securing device, securing device includes fixing base, threaded rod, hand wheel, supporting mechanism and airtight mechanism, the middle part is provided with the threaded rod in the fixing base, the threaded rod top is fixed with the hand wheel, fixing base external diameter surface upper end meets with supporting mechanism, the threaded rod bottom is connected with airtight mechanism, airtight mechanism bottom meets with the fixed plate.
Preferably, the supporting mechanism comprises a connecting rod, a fixing block, a fixing rod and a knob, the upper end of the inner side of the connecting rod is fixed to the fixing base, the other end of the connecting rod is fixed to the fixing block, the fixing rod is screwed into the middle of the fixing block, and the top of the fixing rod is fixed to the knob.
Preferably, airtight mechanism includes plate body, circular slot, inserted block, silica gel circle and slot, the circular slot has been seted up at both ends about the plate body bottom, the middle part is fixed with the inserted block in the circular slot, the silica gel circle has been cup jointed on inserted block external diameter surface to the inserted block closely imbeds to fixed plate inner upper end, the slot has been seted up to middle part upper end in the plate body, the middle part meets with the threaded rod bottom in the slot.
Preferably, the middle part is equipped with the internal thread in the fixing base to middle part and threaded rod carry out threaded connection in the fixing base.
Preferably, the supporting mechanisms are provided with three groups, and the three groups of supporting mechanisms are uniformly distributed at the upper end of the outer diameter surface of the fixing seat.
Preferably, the connecting rod is arc-shaped, and the width of the connecting rod is smaller than that of the fixing block.
Preferably, the outer diameter surface of the fixing rod is spiral, and the bottom of the fixing rod is pointed.
Preferably, the bottom of the threaded rod is fixed with an embedding block, and the embedding block is movably embedded into the middle part in the slot.
Preferably, the fixing seat is made of stainless steel.
Preferably, the threaded rod is made of alloy steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch here, compare with equipment of the same type, have following improvement:
a pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch, through installing securing device at the fixed plate top, install airtight mechanism in the securing device, two sets of inserted blocks are installed to plate body bottom in the airtight mechanism, the silica gel circle that cooperation external diameter surface cup jointed, it is airtight that stable injection opening to in the fixed plate carries out, and under the connection effect of plate body top and threaded rod, the transmission that conveniently utilizes the hand wheel mentions the plate body or pushes down, still install supporting mechanism in securing device, supporting mechanism is provided with three groups, three group's mechanisms are through inside fixed block and soil layer contact, and the fixed block can install the dead lever respectively, the dead lever can be stable insert to the soil layer in, for whole device provides stably, convenient operation, stability is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the fixing device of the present invention;
FIG. 3 is a schematic structural view of the supporting mechanism of the present invention;
FIG. 4 is a schematic structural view of the sealing mechanism of the present invention;
fig. 5 is a schematic view of the slot structure of the present invention.
Wherein: the device comprises a fixing plate-1, an injection pipe-2, a discharge pipe-3, a discharge hole-4, a bottom cover-5, a slurry outlet-6, a stabilizing device-7, a fixed seat-71, a threaded rod-72, a hand wheel-73, a supporting mechanism-74, a sealing mechanism-75, a connecting rod-741, a fixed block-742, a fixed rod-743, a knob-744, a plate body-751, a circular groove-752, an insert block-753, a silica gel ring-754, an insert groove-755 and an insert block-721.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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, the utility model provides a pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch here through the improvement, including fixed plate 1, both ends are fixed with injection pipe 2 about fixed plate 1 bottom, and injection pipe 2 bottom meets with discharging pipe 3, and discharging pipe 3 external diameter surface has seted up discharge opening 4, and discharging pipe 3 bottom is fixed with bottom 5, and grout outlet 6 has been seted up at bottom 5 bottom middle part, and fixed plate 1 top is provided with securing device 7.
Referring to fig. 2, the present invention provides a foundation pit pre-buried type biliquid grouting plugging structure through improvement, the fixing device 7 includes a fixing base 71, a threaded rod 72, a hand wheel 73, a supporting mechanism 74 and a sealing mechanism 75, the middle part in the fixing base 71 is provided with the threaded rod 72, the top of the threaded rod 72 is fixed with the hand wheel 73, the upper end of the outer diameter surface of the fixing base 71 is connected with the supporting mechanism 74, the bottom of the threaded rod 72 is connected with the sealing mechanism 75, the bottom of the sealing mechanism 75 is connected with the fixing plate 1, the supporting mechanism 74 is provided with three groups, and the three groups of supporting mechanisms 74 are uniformly arranged at the upper end of the outer diameter surface of the fixing base 71, the stress is uniform, stable support is realized, the middle part in the fixing base 71 is provided with internal threads, the middle part in the fixing base 71 is in threaded connection with the threaded rod 72, so that the threaded rod 72 can stably slide in the fixing base 71, the threaded rod 72 is made of alloy steel, high strength, good stability, and the fixing seat 71 is made of stainless steel, thereby preventing long-term use from causing rust.
Please refer to fig. 3, the utility model provides a pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch through the improvement here, supporting mechanism 74 includes connecting rod 741, fixed block 742, dead lever 743 and knob 744, the inboard upper end of connecting rod 741 is fixed with fixing base 71, the connecting rod 741 other end is fixed with fixed block 742, middle part screw in fixed block 742 has dead lever 743, dead lever 743 top is fixed mutually with knob 744, connecting rod 741 is the arc form, and connecting rod 741 width is less than fixed block 742 width, and it is effectual to support, and stable, dead lever 743 external diameter surface is the heliciform, and dead lever 743 bottom is the closed angle form, be convenient for stable insert in the soil layer.
Please refer to fig. 4 and 5, the utility model provides a foundation ditch pre-buried type biliquid slip casting leaking stoppage structure through the improvement here, airtight mechanism 75 includes plate body 751, circular slot 752, inserted block 753, silica gel circle 754 and slot 755, circular slot 752 has been seted up at both ends about plate body 751 bottom, the middle part is fixed with inserted block 753 in the circular slot 752, the silica gel circle 754 has been cup jointed on the inserted block 753 external diameter surface, and inserted block 753 closely imbeds to fixed plate 1 in the upper end, slot 755 has been seted up to the middle part upper end in the plate body 751, the middle part meets with threaded rod 72 bottom in the slot 755, threaded rod 72 bottom is fixed with embedded block 721, and embedded block 721 activity imbeds to the middle part in the slot 755, the convenience idles in the slot 755.
The utility model provides a foundation pit pre-buried type double-liquid grouting plugging structure through improvement, and the working principle is as follows;
firstly, when the device needs to be used, the device is firstly inserted into a preset hole on a soil layer on the side edge of a foundation pit, then slurry needing to be injected can be injected into two groups of injection pipes 2 and then enters a discharge pipe 3, and then the slurry is discharged from a discharge hole 4 and a slurry outlet 6 at the bottom to effectively stop leakage;
secondly, a user can cover the plate body 751 at the top, the bottom of the plate body 751 is provided with an insert block 753 which is tightly inserted into two injection ports at the top of the fixing plate 1, and the outer diameter surface of the insert block 753 is sleeved with a silica gel ring 754 to realize stable sealing;
thirdly, the fixing block 742 contacts the soil layer, and then the user rotates the knob 744 to drive the fixing rod 743 at the bottom to be downwards stabilized and stably inserted into the soil layer;
fourthly, if the plate 751 needs to be lifted up, a user rotates the hand wheel 73 to rotate the threaded rod 72 at the bottom, then the threaded rod 72 moves upwards during rotation, the plate 751 at the bottom is lifted up, the material can be refilled, and if the plate 751 needs to be closed, the hand wheel 73 is rotated in the opposite direction to fix the plate 751 on the fixing plate 1 again.
The utility model provides a foundation pit pre-buried type biliquid slip casting leaking stoppage structure through the improvement, through installing securing device 7 at the top of fixed plate 1, installing airtight mechanism 75 in securing device 7, installing two sets of inserts 753 at the bottom of plate 751 in airtight mechanism 75, cooperating with silica gel circle 754 sleeved on the outer diameter surface, stably sealing the injection port in fixed plate 1, and under the connecting action of the top of the plate 751 and the threaded rod 72, the plate 751 can be conveniently lifted or pressed down by the transmission of the hand wheel 73, the stabilizing device 7 is also provided with three groups of supporting mechanisms 74, the supporting mechanisms 74 are in contact with the soil layer through the inner fixed block 742, and dead lever 743 can be installed respectively to fixed block 742, and dead lever 743 can be stable insert to the soil layer in, for whole device provides stably, convenient operation, stability is strong.
Claims (8)
1. A foundation pit embedded type double-liquid grouting plugging structure comprises a fixing plate (1), wherein injection pipes (2) are fixed at the left end and the right end of the bottom of the fixing plate (1), the bottoms of the injection pipes (2) are connected with a discharge pipe (3), a discharge hole (4) is formed in the outer diameter surface of the discharge pipe (3), the bottom of the discharge pipe (3) is fixed with a bottom cover (5), and a slurry outlet (6) is formed in the middle of the bottom end of the bottom cover (5);
the method is characterized in that: still include stabilising arrangement (7), fixed plate (1) top is provided with stabilising arrangement (7), stabilising arrangement (7) are including fixing base (71), threaded rod (72), hand wheel (73), supporting mechanism (74) and airtight mechanism (75), the middle part is provided with threaded rod (72) in fixing base (71), threaded rod (72) top is fixed with hand wheel (73), fixing base (71) external diameter surface upper end meets with supporting mechanism (74), threaded rod (72) bottom is connected with airtight mechanism (75), airtight mechanism (75) bottom meets with fixed plate (1).
2. The foundation pit embedded type double-liquid grouting leaking stoppage structure as claimed in claim 1, wherein: the supporting mechanism (74) comprises a connecting rod (741), a fixing block (742), a fixing rod (743) and a knob (744), the upper end of the inner side of the connecting rod (741) is fixed to the fixing seat (71), the other end of the connecting rod (741) is fixed to the fixing block (742), the fixing rod (743) is screwed into the middle of the inside of the fixing block (742), and the top of the fixing rod (743) is fixed to the knob (744).
3. The foundation pit embedded type double-liquid grouting leaking stoppage structure as claimed in claim 1, wherein: airtight mechanism (75) are including plate body (751), circular slot (752), inserted block (753), silica gel circle (754) and slot (755), circular slot (752) have been seted up at both ends about plate body (751) bottom, middle part is fixed with inserted block (753) in circular slot (752), inserted block (753) external diameter surface has cup jointed silica gel circle (754) to upper end in inserted block (753) closely imbeds to fixed plate (1), slot (755) has been seted up to middle part upper end in plate body (751), middle part meets with threaded rod (72) bottom in slot (755).
4. The foundation pit embedded type double-liquid grouting leaking stoppage structure as claimed in claim 1, wherein: the middle part in fixing base (71) is equipped with the internal thread to middle part and threaded rod (72) carry out threaded connection in fixing base (71).
5. The foundation pit embedded type double-liquid grouting leaking stoppage structure as claimed in claim 1, wherein: the supporting mechanisms (74) are provided with three groups, and the three groups of supporting mechanisms (74) are uniformly distributed at the upper end of the outer diameter surface of the fixed seat (71).
6. The foundation pit embedded type double-liquid grouting leaking stoppage structure as claimed in claim 2, wherein: the connecting rod (741) is arc-shaped, and the width of the connecting rod (741) is smaller than that of the fixing block (742).
7. The foundation pit embedded type double-liquid grouting leaking stoppage structure as claimed in claim 2, wherein: the outer diameter surface of the fixing rod (743) is spiral, and the bottom of the fixing rod (743) is pointed.
8. The foundation pit embedded type double-liquid grouting leaking stoppage structure as claimed in claim 1, wherein: the bottom of the threaded rod (72) is fixed with an embedded block (721), and the embedded block (721) is movably embedded into the middle part in the slot (755).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039683.1U CN214169070U (en) | 2020-12-16 | 2020-12-16 | Pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039683.1U CN214169070U (en) | 2020-12-16 | 2020-12-16 | Pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214169070U true CN214169070U (en) | 2021-09-10 |
Family
ID=77606514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023039683.1U Expired - Fee Related CN214169070U (en) | 2020-12-16 | 2020-12-16 | Pre-buried type biliquid slip casting leaking stoppage structure of foundation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214169070U (en) |
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2020
- 2020-12-16 CN CN202023039683.1U patent/CN214169070U/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: 20210910 |