CN220827710U - Prefabricated assembled rainwater box culvert suitable for integrative support machine - Google Patents
Prefabricated assembled rainwater box culvert suitable for integrative support machine Download PDFInfo
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- CN220827710U CN220827710U CN202322513170.7U CN202322513170U CN220827710U CN 220827710 U CN220827710 U CN 220827710U CN 202322513170 U CN202322513170 U CN 202322513170U CN 220827710 U CN220827710 U CN 220827710U
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- box culvert
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- rainwater box
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- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 17
- 238000009417 prefabrication Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000003673 groundwater Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a prefabricated assembled rainwater box culvert suitable for an integrated supporting machine, and relates to the technical field of drainage. According to the utility model, the assembly component is arranged, so that the rainwater box culvert can be split, the later prefabrication, transportation and hoisting are convenient, meanwhile, the assembled rainwater box culvert can be independently replaced when in use, and when damaged or required to be maintained, only the damaged part is required to be replaced, the whole structure is not required to be dismantled and rebuilt, and the construction cost is reduced.
Description
Technical Field
The utility model relates to the technical field of drainage, in particular to a prefabricated assembled rainwater box culvert suitable for an integrated supporting machine.
Background
The rainwater box culvert is a culvert with a hole body constructed by reinforced concrete box-shaped pipe joints, is formed by one or more square or rectangular sections, is generally made of reinforced concrete, is an underground facility for collecting, storing and utilizing rainwater, has certain capacity and structural strength, and can be used for storing and treating the rainwater.
The integrated supporting machine is special equipment for box culvert construction, can provide support and protection for the box culvert, ensures the stability and safety of the box culvert in the construction process, avoids deformation or collapse of the box culvert due to self weight or external force, can bear groundwater pressure and soil load, and ensures the structural stability of the box culvert.
However, most of the existing rainwater box culverts are in pouring forms, concrete pouring and maintenance are needed to be carried out on site on the rainwater box culverts in pouring forms, the construction period is relatively long, engineering time is caused, construction cost is high, meanwhile, when the rainwater box culverts are damaged, large-scale dismantling and reconstruction are needed, engineering quantity is large, and cost is high.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
Aiming at the problems in the related art, the utility model provides a prefabricated assembled rainwater box culvert suitable for an integrated supporting machine, so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
The utility model provides a prefabricated pin-connected panel rainwater box culvert suitable for integrative support machine, includes the back timber, and the bottom setting of back timber is connected with two sets of side stand through assembly component, and one side of side stand and the top of back timber all are provided with auxiliary assembly, and auxiliary assembly's both sides are provided with two sets of coupling assembling, and the both sides of back timber are provided with a plurality of sets of reinforcing bars one.
Further, in order to enable the second reinforcing steel bars to assemble the bottom beams with the two groups of side uprights, the completeness of the rainwater box culvert is guaranteed, the bottom beams are connected between the two groups of side uprights, a plurality of groups of perforations are formed in the two sides of the bottom beams, a plurality of second reinforcing steel bars are arranged in the perforated portions, and the second reinforcing steel bars are arranged on one side of the side uprights.
Furthermore, in order to enable the rainwater box culvert to be split, the later prefabrication, transportation and hoisting are convenient, meanwhile, the assembled rainwater box culvert can be independently replaced when in use, when damage occurs or maintenance is needed, only the damaged part is needed to be replaced, the whole structure is not required to be dismantled and rebuilt, the construction cost is reduced, the assembly component comprises a connecting plate arranged at the bottom end of the top beam, and the bottom end of the connecting plate is provided with a convex block; the assembly component further comprises a groove arranged at the top end of the side upright post, and a plurality of groups of connecting holes are formed in the groove and the inside of the convex block; positioning holes are formed in two sides of the connecting hole, connecting steel bars are arranged in the connecting hole, and positioning steel bars are arranged in the positioning hole.
Further, in order to enable the contact area between the lifting lug and the prefabricated top beam and the side stand column to be increased by arranging the connecting rod in the prefabricated top beam and the side stand column, stability can be guaranteed when lifting and installing are carried out in the later stage, risks brought to constructors by shaking are avoided when lifting, the auxiliary assembly comprises two groups of mounting holes formed in one side of the side stand column and the top end of the top beam, two groups of connecting holes are formed in the mounting holes, the connecting rod is arranged in the mounting holes, three groups of inserting rods are arranged in the outer side of the connecting rod, and the lifting lug is arranged on one side of the connecting rod.
Furthermore, in order to ensure firm and stable connection among a plurality of rainwater box culverts in application, the problem of water leakage or structure instability caused by unstable splicing is avoided, rainwater leakage or underground water penetration into the box culverts is prevented, the connecting assembly comprises two groups of connecting plates arranged on one side of the side upright post, and through holes are formed in the connecting plates; the inside of wearing the jack is provided with the threaded rod, and one side of threaded rod is provided with the gasket, and one side of gasket is provided with the nut, and the opposite side of threaded rod is provided with the dog.
The beneficial effects of the utility model are as follows:
1. The utility model has simple structure and convenient operation, and by adopting the prefabricated assembled rainwater box culvert, the construction time and the labor cost can be reduced, the construction period can be greatly shortened, and the later prefabrication, transportation and hoisting can be facilitated.
2. According to the utility model, the assembly component is arranged, so that the rainwater box culvert can be split, the later prefabrication, transportation and hoisting are convenient, meanwhile, the assembled rainwater box culvert can be independently replaced when in use, and when damaged or required to be maintained, only the damaged part is required to be replaced, the whole structure is not required to be dismantled and rebuilt, and the construction cost is reduced.
3. According to the utility model, by arranging the auxiliary assembly, the connecting rod is arranged in the prefabricated top beam and the side stand column, so that the contact area between the lifting lug and the prefabricated top beam and the side stand column is increased, the stability can be ensured during the later lifting installation, and the risk of constructors caused by shaking during lifting is avoided.
4. According to the utility model, the connecting assembly is arranged, so that firm and stable connection among a plurality of rainwater box culverts can be ensured in application, the problem of water leakage or unstable structure caused by unstable splicing is avoided, and rainwater leakage or infiltration of underground water into the box culverts is prevented.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a prefabricated assembled rainwater box culvert suitable for an integrated supporting machine according to an embodiment of the present utility model;
FIG. 2 is an assembly view of a prefabricated modular rain box culvert suitable for an integral support machine in accordance with an embodiment of the utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial enlarged view at B in FIG. 2;
FIG. 5 is a partial schematic view of a prefabricated modular stormwater culvert adapted for use with an integral support machine in accordance with an embodiment of the utility model;
FIG. 6 is a schematic diagram of a specific application of a prefabricated assembled rainwater box culvert suitable for an integrated supporting machine according to an embodiment of the utility model;
Fig. 7 is a partial enlarged view at C in fig. 6.
In the figure:
1. A top beam; 2. assembling the assembly; 201. a splice plate; 202. a bump; 203. a groove; 204. a connection hole; 205. positioning holes; 206. connecting steel bars; 207. positioning reinforcing steel bars; 3. side uprights; 4. an auxiliary component; 401. a mounting hole; 402. a connection hole; 403. a connecting rod; 404. a rod; 405. lifting lugs; 5. a connection assembly; 501. a connecting plate; 502. penetrating the jack; 503. a threaded rod; 504. a gasket; 505. a nut; 506. a stop block; 6. a first reinforcing steel bar; 7. a bottom beam; 8. perforating; 9. and a second reinforcing steel bar.
Description of the embodiments
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, the prefabricated assembled rainwater box culvert suitable for the integrated supporting machine is provided.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-7, the prefabricated assembled rainwater box culvert suitable for the integrated supporting machine according to the embodiment of the utility model comprises a top beam 1, wherein two groups of side uprights 3 are connected to the bottom end of the top beam 1 through an assembly component 2, auxiliary components 4 are arranged on one side of the side uprights 3 and the top end of the top beam 1, two groups of connecting components 5 are arranged on two sides of the auxiliary components 4, and a plurality of groups of reinforcing steel bars I6 are arranged on two sides of the top beam 1.
In one embodiment, for the side stand columns 3, a bottom beam 7 is connected between two groups of side stand columns 3, a plurality of groups of perforations 8 are formed in two sides of the bottom beam 7, a plurality of groups of reinforcing steel bars II 9 are arranged in the perforations 8, and the reinforcing steel bars II 9 are arranged on one side of the side stand columns 3, so that the bottom beam 7 and the two groups of side stand columns 3 can be assembled through the reinforcing steel bars II 9, and the integrity of a rainwater box culvert is guaranteed.
Specifically, the prefabricated assembled rainwater box culvert provided by the utility model mainly comprises a top beam 1, two groups of side uprights 3 and a bottom beam 7.
In one embodiment, for the assembly 2, the assembly 2 includes an engagement plate 201 mounted on the bottom end of the top beam 1, and a bump 202 is disposed on the bottom end of the engagement plate 201; the assembly component 2 further comprises a groove 203 which is arranged at the top end of the side upright post 3, and a plurality of groups of connecting holes 204 are respectively arranged in the groove 203 and the protruding block 202; the both sides of connecting hole 204 are provided with locating hole 205, and the inside of connecting hole 204 is provided with connecting bar 206, and the inside of locating hole 205 is provided with locating bar 207 to make can split the rainwater box culvert, prefabrication, transportation and the hoist and mount of later stage of being convenient for can change alone when using simultaneously, when damage or when needing the maintenance appear, only need change impaired position, need not demolish and rebuild whole structure, reduced construction cost.
The assembly 2 operates on the following principle: the top beam 1 is lifted to the top end of the side upright post 3 through the crane, the protruding block 202 is clamped into the groove 203, the connecting steel bars 206 and the positioning steel bars 207 are respectively inserted into the connecting holes 204 and the positioning holes 205, and the connecting steel bars 206 are smaller than the connecting holes 204 in diameter, so that concrete is added into the connecting holes 204 after installation, namely, at a gap, so that the connection tightness between the top beam 1 and the side upright post 3 is further improved, and the installation effect is guaranteed.
In one embodiment, for the auxiliary assembly 4, the auxiliary assembly 4 includes two groups of mounting holes 401 formed on one side of the side upright 3 and the top end of the top beam 1, two groups of connecting holes 402 are formed in the mounting holes 401, connecting rods 403 are arranged in the mounting holes 401, three groups of inserting rods 404 are arranged on the outer sides of the connecting rods 403, lifting lugs 405 are arranged on one side of the connecting rods 403, so that the contact area between the lifting lugs 405 and the top beam 1 and the side upright 3 is increased when the top beam 1 and the side upright 3 are prefabricated, stability can be guaranteed when lifting and mounting are carried out in the later period, and risks for constructors due to shaking during lifting are avoided.
The auxiliary assembly 4 works as follows: when the lifting device is used, a worker places the connecting rod 403 into the mounting hole 401 so as to fix the connecting rod 403, three groups of inserting rods 404 are placed into the connecting hole 402, the fixing of the connecting rod 403 is further improved, when the top beam 1 and the side stand 3 are lifted after preparation is completed, the crane is connected with the lifting lug 405, lifting of the top beam 1 and the side stand 3 is achieved, and the stability of the lifting process can be guaranteed.
In one embodiment, for the above-mentioned connection assembly 5, the connection assembly 5 includes two sets of connection plates 501 mounted on one side of the side stand 3, and through holes 502 are formed in the connection plates 501; the inside of wearing jack 502 is provided with threaded rod 503, and one side of threaded rod 503 is provided with gasket 504, and one side of gasket 504 is provided with nut 505, and the opposite side of threaded rod 503 is provided with dog 506 to make can guarantee firm in connection between a plurality of rainwater box culverts when using stable, avoid because the unstable problem that leads to leaking or structure unstability of concatenation, prevent that rainwater from leaking or groundwater infiltration from getting into the box culvert inside.
The connecting assembly 5 operates as follows: during connection and installation, the threaded rod 503 sequentially penetrates through the penetrating holes 502 on the side edges of the first box culvert and the second box culvert, the nut 505 is screwed to enable the gasket 504 to be in contact with one group of connecting plates 501, then the stop block 506 is installed, the stop block 506 is in contact with the other group of connecting plates 501, and connection between the first box culvert and the second box culvert is completed.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
In practical application, the top beam 1, the side upright posts 3 and the bottom beam 7 are prefabricated in a factory, the assembly component 2, the auxiliary component 4 and the connecting component 5 are arranged in the prefabrication process, the first reinforcing steel bars 6, the perforations 8 and the second reinforcing steel bars 9 are reserved, the quality unification of the structures is kept in the factory, standardized maintenance is convenient to achieve after casting, the overall quality of the box culvert is improved, the quality problem existing in the on-site casting is avoided, the on-site construction procedures are reduced, the construction efficiency is improved, and the structure is transported to a construction site after prefabrication is completed, and on-site assembly is performed.
After transferring the structure to a construction site, firstly lifting the structure to a flat ground in sequence through a crane, and further improving the stability in lifting due to the fact that an auxiliary assembly 4 is arranged in prefabrication, firstly lifting a bottom beam 7 to the flat ground, then lifting a group of side uprights 3, inserting a reinforcing steel bar II 9 on one side of the side uprights 3 into a through hole 8 on one side of the bottom beam 7, fixing the bottom beam 7 and the group of side uprights 3, lifting the other group of side uprights 3, lifting the top beam 1 in the above-mentioned assembly mode, and assembling the top beam 1 with the two groups of side uprights 3 through an assembly 2, so that assembling of a rainwater box culvert is completed.
Under the effect of an integral support machine after the concatenation of a set of rainwater box culvert is accomplished, with whole rainwater box culvert by leveling ground installation to appointed position, continue to splice next group after a set of installation is accomplished, install to appointed position with the help of an organic whole protection machine equally, at the in-process of installation, guarantee the connection compactness between first group rainwater box culvert and the second group rainwater box culvert through coupling assembling 5 and reinforcing bar one 6, avoid leaking or the unstable problem of structure because the concatenation is insecure, prevent that rainwater from leaking or groundwater from permeating and getting into inside the box culvert.
In summary, by means of the technical scheme, the prefabricated assembled rainwater box culvert is simple in structure and convenient to operate, the construction time and labor cost can be reduced, the construction period is greatly shortened, and the post-prefabrication, transportation and hoisting can be facilitated. According to the utility model, the assembly component 2 is arranged, so that the rainwater box culvert can be split, later prefabrication, transportation and hoisting are convenient, meanwhile, the assembled rainwater box culvert can be independently replaced when in use, and when damaged or required to be maintained, only the damaged part is required to be replaced, the whole structure is not required to be dismantled and rebuilt, and the construction cost is reduced. According to the utility model, by arranging the auxiliary component 4, the contact area between the lifting lug 405 and the prefabricated top beam 1 and the side stand 3 is increased by arranging the connecting rod 403 in the prefabricated top beam 1 and the side stand 3, so that the stability can be ensured in the later lifting installation process, and the risk of constructors caused by shaking in the lifting process is avoided. The connecting component 5 is arranged, so that firm and stable connection among a plurality of rainwater box culverts can be ensured in application, the problem of water leakage or unstable structure caused by unstable splicing is avoided, and rainwater leakage or infiltration of underground water into the box culverts is prevented.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a prefabricated pin-connected panel rainwater box culvert suitable for integrative support machine, includes back timber (1), its characterized in that, the bottom setting of back timber (1) is connected with two sets of side stand (3) through assembly component (2), one side of side stand (3) with the top of back timber (1) all is provided with auxiliary assembly (4), the both sides of auxiliary assembly (4) are provided with two sets of coupling assembling (5), the both sides of back timber (1) are provided with a plurality of sets of reinforcing bars one (6).
2. The prefabricated assembled rainwater box culvert suitable for the integrated supporting machine, according to claim 1, characterized in that a bottom beam (7) is connected between two groups of side stand columns (3), a plurality of groups of perforations (8) are formed in two sides of the bottom beam (7), a plurality of groups of reinforcing steel bars (9) are arranged in the perforations (8), and the reinforcing steel bars (9) are mounted on one side of the side stand columns (3).
3. The prefabricated assembled rainwater box culvert suitable for the integrated supporting machine, according to claim 1, wherein the assembly component (2) comprises a connecting plate (201) arranged at the bottom end of the top beam (1), and a bump (202) is arranged at the bottom end of the connecting plate (201).
4. The prefabricated assembled rainwater box culvert suitable for the integrated supporting machine according to claim 3, wherein the assembly component (2) further comprises a groove (203) formed in the top end of the side upright post (3), and a plurality of groups of connecting holes (204) are formed in the groove (203) and the inside of the protruding block (202);
Positioning holes (205) are formed in two sides of the connecting hole (204), connecting steel bars (206) are arranged in the connecting hole (204), and positioning steel bars (207) are arranged in the positioning holes (205).
5. The prefabricated assembled rainwater box culvert suitable for an integrated supporting machine according to claim 1, wherein the auxiliary assembly (4) comprises two groups of mounting holes (401) formed in one side of the side stand column (3) and the top of the top beam (1), two groups of connecting holes (402) are formed in the mounting holes (401), connecting rods (403) are arranged in the mounting holes (401), three groups of inserting rods (404) are arranged on the outer side of the connecting rods (403), and lifting lugs (405) are arranged on one side of the connecting rods (403).
6. The prefabricated assembled rainwater box culvert suitable for the integrated supporting machine according to claim 1, wherein the connecting assembly (5) comprises two groups of connecting plates (501) arranged on one side of the side upright post (3), and through jacks (502) are formed in the connecting plates (501).
7. The prefabricated assembled rainwater box culvert suitable for the integrated supporting machine, according to claim 6, characterized in that a threaded rod (503) is arranged in the penetrating hole (502), a gasket (504) is arranged on one side of the threaded rod (503), a nut (505) is arranged on one side of the gasket (504), and a stop block (506) is arranged on the other side of the threaded rod (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513170.7U CN220827710U (en) | 2023-09-15 | 2023-09-15 | Prefabricated assembled rainwater box culvert suitable for integrative support machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513170.7U CN220827710U (en) | 2023-09-15 | 2023-09-15 | Prefabricated assembled rainwater box culvert suitable for integrative support machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827710U true CN220827710U (en) | 2024-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322513170.7U Active CN220827710U (en) | 2023-09-15 | 2023-09-15 | Prefabricated assembled rainwater box culvert suitable for integrative support machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827710U (en) |
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2023
- 2023-09-15 CN CN202322513170.7U patent/CN220827710U/en active Active
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