CN217974464U - Pre-buried standard festival ring flange waterproof construction of horizontal tower crane basis down - Google Patents
Pre-buried standard festival ring flange waterproof construction of horizontal tower crane basis down Download PDFInfo
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- CN217974464U CN217974464U CN202222468449.3U CN202222468449U CN217974464U CN 217974464 U CN217974464 U CN 217974464U CN 202222468449 U CN202222468449 U CN 202222468449U CN 217974464 U CN217974464 U CN 217974464U
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Abstract
The utility model discloses a lower horizontal tower crane foundation pre-buried standard section flange plate waterproof structure, which belongs to the technical field of waterproof detail processing, and the technical key points of the structure comprise a waterproof layer, a foundation main body and a tower crane pre-buried standard part; the waterproof layer is laid above the foundation main body, the tower crane embedded standard part is prefabricated and embedded in the foundation main body, four corners of the top of the tower crane embedded standard part are respectively provided with a tower crane connecting bolt, and the plurality of tower crane connecting bolts extend into the waterproof layer; and the foundation main body is buried in the soil on the ground at the corresponding position. The utility model has simple and fast operation, reduced working procedures and shortened construction period; the resource waste and the cost are reduced; good durability, can completely seal the water seepage path and has good waterproof effect.
Description
Technical Field
The utility model belongs to the technical field of waterproof detail processing, concretely relates to pre-buried standard festival ring flange waterproof construction of horizontal tower crane basis down.
Background
The tower crane foundation of horizontal formula sets up under raft foundation bed course, and ground water level is high, and the infiltration volume is big, and the waterproof needs and the bottom plate waterproofing membrane of tower crane foundation form wholly, reach and seal completely and stop the seepage hidden danger effect. In the existing treatment mode, the first mode is that four edges of waterproof coiled materials are thrown and stubbled on a base cushion layer of a tower crane foundation before the tower crane foundation is constructed, and the stubbles are turned over from the side surface of the tower crane foundation after the tower crane foundation is constructed to be in waterproof lap joint with a bottom plate to form sealing; the second is to spread waterproof coiled material on the top surface of the tower crane foundation along with the large surface waterproofing of the bottom plate, and reserve waterproof connecting stubbles around 4 flange connection fixing points of the tower crane. And (4) independently processing the convex flange plate by using a coiled material after the tower crane is dismantled.
The first tower crane foundation waterproof construction method can better seal underground water leakage, but a waterproof protective layer is added once, the four-side waterproof upward-returning engineering quantity is increased, a brick bed course is built or other waterproof protective measures are required to be backfilled after the side face is made waterproof, and the bottom waterproof layer is arranged below the tower crane foundation, so that the risk that the foundation sinks and is pulled to crack possibly exists; according to the second tower crane foundation waterproof construction method, due to the fact that the flange plate is irregular in shape, details of hollow parts such as bolt holes cannot be processed in place, waterproof cannot be tightly attached to construction, the flange plate can only be covered in an empty space, a gap exists between the waterproof and the flange plate, water has flowing space, the waterproof can be jacked open under the action of underground water for a long time to cause leakage, the two methods are high in cost, multiple in working procedures, long in construction period and unsatisfactory in waterproof effect, and therefore the problem is solved by the aid of the embedded standard section flange plate waterproof structure of the lower horizontal tower crane foundation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lower pre-buried standard festival ring flange waterproof construction of horizontal tower crane basis to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a flange plate waterproof structure of a pre-buried standard section of a lower horizontal tower crane foundation comprises a waterproof layer, a foundation main body and a pre-buried standard part of a tower crane;
the waterproof layer is laid above the foundation main body, the tower crane embedded standard part is prefabricated and embedded in the foundation main body, four corners of the top of the tower crane embedded standard part are respectively provided with a tower crane connecting bolt, and the plurality of tower crane connecting bolts extend into the waterproof layer;
and the foundation main body is buried in the soil on the ground at the corresponding position.
Preferably, the waterproof layer comprises felt cloth, a transverse supporting rod and a longitudinal supporting rod;
horizontal bracing piece, longitudinal support pole have a plurality ofly, a plurality of horizontal bracing piece, longitudinal support pole are the crisscross top of being fixed in the felt cloth of violently indulging on the horizontal plane, and the felt cloth covers in the top of the pre-buried standard component of ground main part, tower crane.
Preferably, the waterproof layer further comprises SBS waterproof coiled materials, a raft board main body, a raft board cushion layer and a flange plate;
the raft main body is fixed at the bottom of the oil felt cloth, the bottom of the raft main body is filled with a raft cushion layer, and the raft cushion layer is connected with the top of the foundation main body;
SBS waterproofing membrane has four, four SBS waterproofing membrane wraps up respectively in adjacent tower crane connecting bolt's outside, four SBS waterproofing membrane's bottom all with adjacent the ring flange is fixed mutually, and packs between SBS waterproofing membrane and the adjacent ring flange and have waterproof stopping.
Preferably, the waterproof filler is made of a non-cured rubber asphalt waterproof material.
Preferably, the foundation main part includes tower crane foundation, the waterproof bed course in basis, the pre-buried standard component of tower crane wraps up in the tower crane foundation, and the waterproof bed course in basis lays in the bottom on tower crane foundation.
Preferably, two inclined lateral support rods are installed on the tower crane embedded standard component.
Compared with the prior art, the beneficial effects of the utility model are that: the structure is simple, convenient and quick to operate, reduces working procedures and shortens the construction period; resource waste is reduced, and cost is reduced; good durability, can completely seal the water seepage path and has good waterproof effect.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a waterproof layer; 11. felt cloth; 12. a transverse support bar; 13. a longitudinal support bar; 14. SBS waterproof coiled material; 15. a raft board main body; 16. a raft bed course; 17. waterproof filler; 18. a flange plate; 2. a foundation main body; 21. a tower crane foundation; 22. a basic waterproof cushion layer; 3. pre-burying a standard component in the tower crane; 31. a lateral brace bar; 32. and (5) connecting bolts of the tower crane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-2, the utility model provides a pre-buried standard festival ring flange waterproof construction of horizontal tower crane basis, its characterized in that: the method comprises a waterproof layer 1, a foundation main body 2 and a tower crane embedded standard part 3;
the waterproof layer 1 is laid above the foundation main body 2, the tower crane embedded standard component 3 is prefabricated and embedded in the foundation main body 2, the tower crane connecting bolts 32 are installed at four corners of the top of the tower crane embedded standard component 3, and the plurality of tower crane connecting bolts 32 extend into the waterproof layer 1;
wherein, the foundation main body 2 is buried in the soil of the ground at the corresponding position.
In this embodiment, preferably, the waterproof layer 1 includes an oil felt cloth 11, a transverse support bar 12 and a longitudinal support bar 13;
In this embodiment, preferably, the waterproof layer 1 further includes SBS waterproof rolls 14, a raft main body 15, a raft cushion layer 16, and a flange 18;
the raft body 15 is fixed at the bottom of the oil felt cloth 11, the raft cushion layer 16 is filled at the bottom of the raft body 15, and the raft cushion layer 16 is connected with the top of the foundation body 2;
the number of the SBS waterproof rolls 14 is four, the four SBS waterproof rolls 14 are respectively wrapped outside the adjacent tower crane connecting bolts 32, the bottoms of the four SBS waterproof rolls 14 are fixed with the adjacent flange plates 18, and waterproof fillers 17 are filled between the SBS waterproof rolls 14 and the adjacent flange plates 18.
In this embodiment, the waterproof filler 17 is preferably made of a non-cured rubber asphalt waterproof material.
In this embodiment, preferably, the foundation main body 2 includes tower crane foundation 21, waterproof bed course 22 of basis, and the pre-buried standard component of tower crane 3 wraps up in tower crane foundation 21, and the waterproof bed course 22 of basis lays in tower crane foundation 21's bottom.
In this embodiment, preferably, two inclined lateral braces 31 are installed on the tower crane embedded standard component 3.
The utility model discloses a theory of operation and use flow:
before the tower crane is dismantled, firstly laying a foundation waterproof cushion layer 22, then filling the tower crane foundation 21, wherein the tower crane foundation 21 is made of reinforced concrete materials, positioning the positions of the tower crane embedded standard part 3, the lateral support rods 31 and the tower crane connecting bolts 32 by using the tower crane foundation 21 to finally form a firm tower crane base, and finally installing a plurality of flange plates 18 to facilitate the establishment of the connection between the tower crane connecting bolts 32 and the tower crane;
after the tower crane is dismounted, the periphery of the flange plate 18 is cleaned, and the SBS waterproof coiled material 14 is used as an additional layer to wrap the flange plate 18, so that the firm bonding of the joint among the SBS waterproof coiled material 14, the waterproof filler 17 and the tower crane connecting bolt 32 is ensured, and no gap is left. Then evenly and slowly filling the dissolved waterproof filler 17 between the SBS waterproof coiled material 14 and the adjacent flange plate 18 by using a singer and sealing, and finally combining the SBS waterproof coiled material 14, the waterproof filler 17 and the flange plate 18 to seal and protect a tower crane connecting bolt 32;
the waterproof filler 17 is in a liquid state during filling, can flow to fill gaps, effectively blocks seepage channels, has certain self-healing capability and good durability, and can completely avoid the potential water seepage hazard at the weak position of the flange plate 18;
finally, the oil felt cloth 11, the transverse support rods 12 and the longitudinal support rods 13 are laid on the foundation main body 2 and the tower crane embedded standard part 3 to form a support, meanwhile, the support can be matched with the SBS waterproof coiled material 14 and the flange plate 18 to prevent water, the raft main body 15 and the raft cushion 16 can be matched with the oil felt cloth 11 to isolate the foundation main body 2 from being in contact with the surface of the ground water to form excellent waterproof performance, and the raft cushion 16 is made of waterproof materials the same as the basic waterproof cushion 22.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pre-buried standard festival ring flange waterproof construction of horizontal tower crane foundation down, its characterized in that: the tower crane pre-buried standard component comprises a waterproof layer (1), a foundation main body (2) and a tower crane pre-buried standard component (3);
the waterproof layer (1) is laid above the foundation main body (2), the tower crane pre-embedded standard component (3) is pre-buried in the foundation main body (2), tower crane connecting bolts (32) are mounted at four corners of the top of the tower crane pre-embedded standard component (3), and the tower crane connecting bolts (32) extend into the waterproof layer (1);
wherein, the foundation main body (2) is buried in the soil on the ground at the corresponding position.
2. The pre-buried standard festival ring flange waterproof construction of horizontal tower crane foundation in claim 1, its characterized in that: the waterproof layer (1) comprises an oil felt cloth (11), a transverse supporting rod (12) and a longitudinal supporting rod (13);
horizontal bracing piece (12), longitudinal support pole (13) have a plurality ofly, a plurality of horizontal bracing piece (12), longitudinal support pole (13) are on the horizontal plane and violently indulge crisscross top of being fixed in felt cloth (11), and felt cloth (11) cover in the top of ground main part (2), the pre-buried standard component of tower crane (3).
3. The pre-buried standard festival ring flange waterproof construction of horizontal tower crane foundation in claim 2, its characterized in that: the waterproof layer (1) further comprises SBS waterproof rolls (14), a raft main body (15), a raft cushion layer (16) and a flange plate (18);
the raft main body (15) is fixed at the bottom of the felt cloth (11), the raft cushion layer (16) is filled at the bottom of the raft main body (15), and the raft cushion layer (16) is connected with the top of the foundation main body (2);
SBS waterproofing membrane (14) has four, four SBS waterproofing membrane (14) wraps up respectively in adjacent the outside of tower crane connecting bolt (32), four the bottom of SBS waterproofing membrane (14) all with adjacent flange dish (18) are fixed mutually, and it has waterproof filler (17) to fill between SBS waterproofing membrane (14) and adjacent flange dish (18).
4. The pre-buried standard festival ring flange waterproof construction of horizontal tower crane foundation in claim 3, its characterized in that: the waterproof filler (17) is made of a non-cured rubber asphalt waterproof material.
5. The embedded standard section flange plate waterproof structure of horizontal tower crane foundation of claim 1, characterized in that: the foundation main body (2) comprises a tower crane foundation (21) and a foundation waterproof cushion layer (22), the tower crane pre-buried standard component (3) is wrapped in the tower crane foundation (21), and the foundation waterproof cushion layer (22) is laid at the bottom of the tower crane foundation (21).
6. The embedded standard section flange plate waterproof structure of horizontal tower crane foundation of claim 1, characterized in that: and two inclined lateral support rods (31) are arranged on the tower crane embedded standard component (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222468449.3U CN217974464U (en) | 2022-09-16 | 2022-09-16 | Pre-buried standard festival ring flange waterproof construction of horizontal tower crane basis down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222468449.3U CN217974464U (en) | 2022-09-16 | 2022-09-16 | Pre-buried standard festival ring flange waterproof construction of horizontal tower crane basis down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217974464U true CN217974464U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222468449.3U Active CN217974464U (en) | 2022-09-16 | 2022-09-16 | Pre-buried standard festival ring flange waterproof construction of horizontal tower crane basis down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217974464U (en) |
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2022
- 2022-09-16 CN CN202222468449.3U patent/CN217974464U/en active Active
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