CN212865912U - Waterproof curtain device for super high-rise residential building - Google Patents
Waterproof curtain device for super high-rise residential building Download PDFInfo
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- CN212865912U CN212865912U CN202021387712.0U CN202021387712U CN212865912U CN 212865912 U CN212865912 U CN 212865912U CN 202021387712 U CN202021387712 U CN 202021387712U CN 212865912 U CN212865912 U CN 212865912U
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Abstract
The utility model discloses a waterproof curtain device for super high-rise residential buildings, which comprises a sleeve, wherein a mark rod is arranged inside the sleeve, a fixed block is fixed on the outer wall of the mark rod, four first supporting rods are arranged on the outer wall of the fixed block at equal angles, one end of each first supporting rod is rotatably connected with the fixed block, a supporting block is fixed on the other end of each first supporting rod, one side of each supporting block is attached to the inner wall of the sleeve, the utility model mainly uses the mark rod to mark after the measurement and setting-out of a deep foundation pit, the sharp angle of each mark rod is inserted into the ground through the intersection point of the setting-out, the four supporting blocks on the mark rod limit the inner wall of the sleeve, so that the sleeve is coaxial with the mark rod, the inner diameter of the sleeve is attached to one side of the supporting block, the mounting precision of the sleeve is improved to a certain degree, and, the service life of the waterproof curtain is prolonged to a certain extent.
Description
Technical Field
The utility model relates to a stagnant water curtain field specifically is a stagnant water curtain device for super high-rise residential building.
Background
The deep foundation pit waterproof curtain adopts reinforced concrete row piles as a supporting structure, and concretes soil among the row piles by using a high-pressure jet grouting method to be connected with the concrete row piles into a whole to form a closed water-intercepting barrier; before the construction of the deep foundation pit waterproof curtain, the deep foundation pit is measured and set off, and then a proper grouting hole position can be selected and the position is marked by using a timber pile; drilling construction is carried out according to the selected hole positions by adopting a geological drilling machine with the specification conforming to the engineering construction regulation; the necessary sleeve is used for positioning during drilling, the slurry is ensured to circularly protect the wall and form a hole, and the hole is cleaned in time after the hole is formed; if the stratum belongs to a stratum which is easy to collapse such as a sweat sand layer and the like, a casing wall protection method is needed to promote the pore formation; drilling personnel need to make drilling records, the detailed and accurate records are guaranteed, and the geological conditions of drilling are recorded faithfully so as to avoid the development of the next grouting construction operation; but use the stake to make the mark, there is not stop gear, easily makes sleeve pipe mounted position skew, leads to the drilling position skew, makes the dislocation appear in waterproof curtain grout position, influences waterproof curtain's life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stagnant water curtain device for super high-rise residential building, through the theory of operation of stagnant water curtain, can solve and use the stake mark before the stagnant water curtain construction, no stop gear easily makes the skew of sleeve pipe mounted position, the problem of the drilling offset that leads to avoids the dislocation to appear in stagnant water curtain grout position, improves the life of stagnant water curtain to a certain extent.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stagnant water curtain device for super high-rise residential building, includes the sleeve pipe, sheathed tube internally mounted has the marker post, the outer wall of marker post is fixed with the fixed block, the outer wall of fixed block is waiting the angle and is provided with four first bracing pieces, the one end of first bracing piece with the fixed block rotates to be connected, the other end of first bracing piece is fixed with the supporting shoe, one side of supporting shoe with the laminating of sheathed tube inner wall, the top of fixed block is provided with the slider, the one side of slider is seted up and is supplied the one end male through-hole of marker post, the outer wall of slider is waiting the angle and is provided with four second bracing pieces, the one end of second bracing piece respectively with the outer wall of slider with one side of first bracing piece rotates to be connected, the slider pass through the locating pin with the marker post is fixed.
Preferably, the outer wall of the sleeve is provided with four bumps at equal angles, and one side of each bump is provided with a screw hole.
Preferably, the outer wall of fixed block is seted up the confession the first recess of the one end male of first bracing piece, the outer wall symmetry of first bracing piece is provided with two outer first round bars, the confession is seted up to the lateral wall of first recess the one end male through-hole of first round bar.
Preferably, a connecting block is arranged on one side of the first supporting rod, a notch for inserting one end of the second supporting rod is formed in one side of the connecting block, and a second groove for inserting the other end of the second supporting rod is formed in the outer wall of the sliding block.
Preferably, two ends of the second supporting rod are symmetrically provided with two second round rods respectively, and through holes for inserting one ends of the two second round rods are formed in the side wall of the second groove and the side wall of the notch respectively.
Preferably, the bottom of the mark rod is provided with a sharp corner, and the outer wall of the mark rod is provided with a through hole for inserting one end of the positioning pin.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses mainly use the marker post to mark after the deep basal pit measures the unwrapping wire, four supporting shoes on the marker post are spacing to the sheathed tube inner wall, make sleeve pipe and marker post coaxial, and the sheathed tube internal diameter is laminated with one side of supporting shoe, improve the sleeve pipe installation accuracy to a certain extent, avoid the stagnant water curtain grout position to appear the dislocation, improve the life of stagnant water curtain to a certain extent;
2. the utility model discloses the slider that sets up passes through the locating pin and fixes with the mark pole, and the slider downstream can strut first bracing piece, and the supporting shoe is spacing to the sheathed tube internal diameter, and the sheathed tube installation of being convenient for, slider upward movement can be folded first backup pad and second backup pad, the taking in of the mark pole of being convenient for.
Drawings
FIG. 1 is a sectional view of a waterproof curtain device for a super high-rise residential building according to the present invention;
FIG. 2 is a top view of the waterproof curtain device for super high-rise residential building of the present invention;
fig. 3 is a schematic view of the supporting rod of the waterproof curtain device for super high-rise residential buildings of the present invention.
In the figure: 1. a sleeve; 2. a bump; 3. a screw hole; 4. a marker post; 5. a slider; 6. a fixed block; 7. A first support bar; 8. a first groove; 9. a second support bar; 10. connecting blocks; 11. a support block; 12. Positioning pins; 13. a second groove; 14. a second round bar; 15. a first round bar; 16. and (4) a notch.
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.
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a waterproof curtain device for a super high-rise residential building comprises a sleeve 1, wherein four convex blocks 2 are arranged on the outer wall of the sleeve 1 at equal angles, and a screw hole 3 is formed in one side of each convex block 2, so that the sleeve 1 can be conveniently fixed with the ground;
the marking rod 4 is installed inside the sleeve 1, the fixed block 6 is fixed on the outer wall of the marking rod 4, four first supporting rods 7 are arranged on the outer wall of the fixed block 6 at equal angles, one end of each first supporting rod 7 is rotatably connected with the fixed block 6, a first groove 8 for inserting one end of each first supporting rod 7 is formed in the outer wall of the fixed block 6, two outer first round rods 15 are symmetrically arranged on the outer wall of each first supporting rod 7, and a through hole for inserting one end of each first round rod 15 is formed in the side wall of each first groove 8, so that one end of each first supporting rod 7 can move upwards, and the first supporting rods 7 and the second supporting rods 9 can be folded conveniently;
a supporting block 11 is fixed at the other end of the first supporting rod 7, one side of the supporting block 11 is attached to the inner wall of the sleeve 1, a sliding block 5 is arranged above the fixed block 6, a through hole for inserting one end of the marking rod 4 is formed in one side of the sliding block 5, four second supporting rods 9 are arranged on the outer wall of the sliding block 5 at equal angles, one ends of the second supporting rods 9 are respectively rotatably connected with the outer wall of the sliding block 5 and one side of the first supporting rod 7, a connecting block 10 is arranged on one side of the first supporting rod 7, a notch 16 for inserting one end of the second supporting rod 9 is formed in one side of the connecting block 10, and a second groove 13 for inserting the other end of the second supporting rod 9 is formed in; two ends of the second supporting rod 9 are symmetrically provided with two second round rods 14, the side wall of the second groove 13 and the side wall of the gap 16 are respectively provided with a through hole for inserting one end of each of the two second round rods 14, so that the second supporting rod 9 can be driven to move when the sliding block 5 moves upwards or downwards, and the second supporting rod 9 drives the first supporting rod 7 to move, thereby facilitating the fixing and folding of the first supporting rod 7;
the slider 5 is fixed with the mark rod 4 through the locating pin 12, and the bottom of mark rod 4 is provided with the closed angle, and the mark rod 4 of being convenient for inserts ground, and the outer wall of mark rod 4 is seted up and is supplied the one end male through-hole of locating pin 12, and the locating pin 12 is the fixing of the slider 5 of being convenient for.
The working principle is as follows: after the deep foundation pit is measured and payed off, the sharp corner of the mark rod 4 is inserted into the ground through the intersection point of payoff, the slide block 5 moves downwards, so that the four first supporting rods 7 are horizontally unfolded, the sleeve 1 is installed, the inner diameter of the sleeve 1 is attached to one side of the supporting block 11, the supporting block 11 limits the inner wall of the sleeve 1, the sleeve 1 is coaxial with the mark rod 4, the installation precision of the sleeve 1 is improved to a certain degree, the positioning pin 12 is detached, the slide block 5 moves upwards, the slide block 5 drives one end of the second supporting rod 9 to move upwards, the second supporting rod 9 drives one end of the first supporting rod 7 to move upwards, the first supporting rod 7 and the second supporting rod 9 are folded, and the mark rod 4 can be conveniently.
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. A waterproof curtain device for a super high-rise residential building, comprising a sleeve (1), characterized in that: the sleeve is characterized in that a mark rod (4) is installed inside the sleeve (1), a fixed block (6) is fixed on the outer wall of the mark rod (4), four first supporting rods (7) are arranged on the outer wall of the fixed block (6) at equal angles, one end of each first supporting rod (7) is rotatably connected with the fixed block (6), a supporting block (11) is fixed on the other end of each first supporting rod (7), one side of each supporting block (11) is attached to the inner wall of the sleeve (1), a sliding block (5) is arranged above the fixed block (6), a through hole for inserting one end of the mark rod (4) is formed in one side of the sliding block (5), four second supporting rods (9) are arranged on the outer wall of the sliding block (5) at equal angles, one end of each second supporting rod (9) is rotatably connected with the outer wall of the sliding block (5) and one side of the first supporting rods (7) respectively, the sliding block (5) is fixed with the marking rod (4) through a positioning pin (12).
2. The waterproof curtain apparatus for super high-rise residential building according to claim 1, wherein: the outer wall of the sleeve (1) is provided with four convex blocks (2) at equal angles, and one side of each convex block (2) is provided with a screw hole (3).
3. The waterproof curtain apparatus for super high-rise residential building according to claim 1, wherein: the confession has been seted up to the outer wall of fixed block (6) the one end male first recess (8) of first bracing piece (7), the outer wall symmetry of first bracing piece (7) is provided with two outer first round bars (15), the confession has been seted up to the lateral wall of first recess (8) the one end male through-hole of first round bar (15).
4. A waterproof curtain apparatus for super high-rise residential building according to claim 3, wherein: one side of first bracing piece (7) is provided with connecting block (10), confession has been seted up to one side of connecting block (10) the one end male breach (16) of second bracing piece (9), confession has been seted up to the outer wall of slider (5) the other end male second recess (13) of second bracing piece (9).
5. The waterproof curtain apparatus for super high-rise residential building according to claim 4, wherein: two ends of the second supporting rod (9) are symmetrically provided with two second round rods (14) respectively, and through holes for inserting one ends of the second round rods (14) are formed in the side wall of the second groove (13) and the side wall of the notch (16) respectively.
6. The waterproof curtain apparatus for super high-rise residential building according to claim 1, wherein: the bottom of the mark rod (4) is provided with a sharp corner, and the outer wall of the mark rod (4) is provided with a through hole for inserting one end of the positioning pin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387712.0U CN212865912U (en) | 2020-07-14 | 2020-07-14 | Waterproof curtain device for super high-rise residential building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387712.0U CN212865912U (en) | 2020-07-14 | 2020-07-14 | Waterproof curtain device for super high-rise residential building |
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| Publication Number | Publication Date |
|---|---|
| CN212865912U true CN212865912U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021387712.0U Active CN212865912U (en) | 2020-07-14 | 2020-07-14 | Waterproof curtain device for super high-rise residential building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506388A (en) * | 2022-10-17 | 2022-12-23 | 中建二局土木工程集团有限公司 | Waterproof curtain device |
-
2020
- 2020-07-14 CN CN202021387712.0U patent/CN212865912U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506388A (en) * | 2022-10-17 | 2022-12-23 | 中建二局土木工程集团有限公司 | Waterproof curtain device |
| CN115506388B (en) * | 2022-10-17 | 2023-10-27 | 中建二局土木工程集团有限公司 | Waterproof curtain device |
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