CN217500236U - Prefabricated component for concrete side plate with assembled structure - Google Patents
Prefabricated component for concrete side plate with assembled structure Download PDFInfo
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- CN217500236U CN217500236U CN202220594498.9U CN202220594498U CN217500236U CN 217500236 U CN217500236 U CN 217500236U CN 202220594498 U CN202220594498 U CN 202220594498U CN 217500236 U CN217500236 U CN 217500236U
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- frame main
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- tightening device
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Abstract
The utility model discloses an assembled structure concrete curb plate prefabricated component, including the component frame main part, the top surface inboard of component frame main part is provided with a plurality of transverse distribution's first positioning lug, the top surface outside of component frame main part is provided with a plurality of transverse distribution's first preloading device hole, the bottom surface inboard of component frame main part be provided with a plurality of transverse distribution with first positioning lug matched with first positioning groove, the bottom surface outside of component frame main part be provided with a plurality of transverse distribution with corresponding first preloading device hole matched with second preloading device hole, the left surface of component frame main part is provided with second positioning lug, the right flank of component frame main part be provided with second positioning lug matched with second positioning groove. The utility model discloses a modularization frame-type preparation, assembled installation, the type standard, simple installation, the quality is light, shorten whole building period, green.
Description
Technical Field
The utility model relates to a building engineering technology field, specific theory relates to an assembled structure concrete curb plate prefabricated component.
Background
The urban rail transit is the backbone of urban public transport, has the characteristics of energy conservation, land conservation, large transportation volume, all weather, no pollution, safety and the like, belongs to a green environment-friendly transportation system, and is particularly suitable for large and medium-sized cities.
In the construction of some large-scale urban rail station's foundation ditch, in order to guarantee the stability of foundation ditch, often need construct the bracing member and do the support at the foundation ditch inboard, the bracing member generally comprises bottom plate, curb plate, roof, medium plate component. The existing support structure, including its overall production, is then completed at the construction site, which results in relatively large pollution to the construction site during the construction process, and a relatively long construction period.
The above drawbacks are to be improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the deficiencies of the prior art, the utility model provides an assembled structure concrete curb plate prefabricated component.
The utility model discloses technical scheme as follows:
the utility model provides an assembled structure concrete curb plate prefabricated component, includes component frame main part, the top surface inboard of component frame main part is provided with a plurality of transverse distribution's first locating convex block, the top surface outside of component frame main part is provided with a plurality of transverse distribution's first preloading device hole, the bottom surface inboard of component frame main part be provided with a plurality of transverse distribution with first locating groove of first locating convex block matched with, the bottom surface outside of component frame main part be provided with a plurality of transverse distribution with corresponding first preloading device hole complex second preloading device hole, the left surface of component frame main part is provided with second locating convex block, the right flank of component frame main part be provided with second locating groove second locating convex block matched with.
According to the above scheme the utility model discloses, be provided with a plurality of transverse distribution on the first locating lug and the first locating pin of lower extreme matched with location pinhole of first locating pin, be provided with a plurality of transverse distribution in the first locating groove with the upper end matched with second locating pin hole of first locating pin.
According to the above scheme the utility model discloses, the top surface outside of component frame main part is provided with a plurality of transverse distribution's third location lug, each be provided with a plurality of transverse distribution on the third location lug first preloading device hole, the bottom surface outside of component frame main part is provided with a plurality of transverse distribution's third positioning groove, each be provided with a plurality of and corresponding in the third positioning groove first preloading device hole complex the second preloading device hole.
According to the above scheme the utility model discloses, be provided with a plurality of longitudinal distribution's third preloading device hole on the second location lug, be provided with a plurality of and corresponding in the second positioning groove third preloading device hole assorted fourth preloading device hole.
According to above-mentioned scheme the utility model discloses, the back lower extreme of component frame main part is provided with the evagination platform that is used for supporting the medium plate component.
Furthermore, a plurality of transversely distributed embedded bolt sleeves are arranged on the top surface of the outer convex platform.
Furthermore, the lower end of the front surface of the component frame main body is provided with an embedded steel plate matched with the side plate force transmission key.
According to above-mentioned scheme the utility model discloses, the top surface of component frame main part is provided with a plurality of horizontal evenly distributed's first nail of hanging.
According to the above scheme the utility model discloses, the front four corners of component frame main part is provided with the second and hangs the nail.
According to above-mentioned scheme the utility model discloses, the inside left and right sides of component frame main part is provided with the connecting device who is used for the anchor prestressing steel.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a pair of assembled structure concrete curb plate prefabricated component adopts modularization frame rack formula preparation, assembled installation, and the pattern standard, simple installation, quality are light, shorten whole construction period, have reduced the manual work volume to can reduce multiple pollution such as job site arc light, smoke and dust, peculiar smell, green.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a right side view of the present invention;
FIG. 4 is a top view of the present invention with the outer convex platform removed;
fig. 5 is a bottom view of the present invention with the outer convex platform removed.
In the context of the figures, it is,
1. a member frame body; 2. a first positioning bump; 21. a first dowel hole; 3. a first pre-tightening device hole; 4. a first positioning groove; 41. a second dowel hole; 5. a second pre-tightening device hole; 6. a second positioning bump; 7. a third pre-tightening device hole; 8. a second positioning groove; 9. a fourth pre-tightening device hole; 10. a third positioning bump; 11. a third positioning groove; 12. a convex platform; 13. pre-burying a bolt sleeve; 14. pre-burying a steel plate; 15. a first hanging nail; 16. a second hanging nail; 17. and (4) a connecting device.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail.
It is to be noted that the terms "comprises" and "comprising" and any variations thereof in the description and claims of the invention are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "disposed," "connected," "fixed," "mounted," and the like are to be construed broadly and may include, for example, a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are only for convenience of description and should not be construed as limiting the technical solution. The terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features. The meaning of "plurality" is two or more unless explicitly defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
Referring to fig. 1 to 5, an embodiment of the present invention provides a prefabricated concrete side panel component with an assembly structure, which includes a component frame body 1, a plurality of first positioning protrusions 2 transversely distributed on an inner side of a top surface of the component frame body 1, a plurality of first pre-tightening device holes 3 transversely distributed on an outer side of the top surface of the component frame body 1, a plurality of first positioning grooves 4 transversely distributed on an inner side of a bottom surface of the component frame body 1 and matched with the first positioning protrusions 2, a plurality of second pre-tightening device holes 5 transversely distributed on an outer side of the bottom surface of the component frame body 1 and matched with the corresponding first pre-tightening device holes 3, a second positioning protrusion 6 arranged on a left side surface of the component frame body 1, a plurality of third pre-tightening device holes 7 longitudinally distributed on the second positioning protrusion 6, a second positioning groove 8 matched with the second positioning protrusion 6 arranged on a right side surface of the component frame body 1, a plurality of fourth pre-tightening device holes 9 matched with the corresponding third pre-tightening device holes 7 are formed in the second positioning groove 8. In this embodiment, the first positioning protrusions 2 are further matched with the positioning grooves on the left and right sides of the bottom of the top plate prefabricated part, the first pre-tightening device holes 3 are further matched with the pre-tightening device holes on the left and right sides of the bottom of the top plate prefabricated part, the first positioning grooves 4 are further matched with the positioning protrusions on the left and right sides of the top of the bottom plate prefabricated part, and the second pre-tightening device holes 5 are further matched with the pre-tightening device holes on the left and right sides of the top of the bottom plate prefabricated part.
When the upper side plate prefabricated part and the lower side plate prefabricated part are spliced, the first positioning convex block 2 of the lower side plate prefabricated part is inserted into the first positioning groove 4 of the upper side plate prefabricated part, so that the first pre-tightening device hole 3 of the lower side plate prefabricated part is aligned with the second pre-tightening device hole 5 of the upper side plate prefabricated part, and then the upper side plate prefabricated part and the lower side plate prefabricated part are tensioned and locked through the longitudinal pre-tightening device.
When the left side plate prefabricated part and the right side plate prefabricated part are spliced, the second positioning convex block 6 of the right side plate prefabricated part is inserted into the second positioning groove 8 of the left side plate prefabricated part, so that the third pre-tightening device hole 7 of the right side plate prefabricated part is aligned with the fourth pre-tightening device hole 9 of the left side plate prefabricated part, and then the left side plate prefabricated part and the right side plate prefabricated part are tensioned and locked through the transverse pre-tightening device.
When the side plate prefabricated part and the top plate prefabricated part are spliced, the first positioning convex block 2 of the side plate prefabricated part is inserted into the positioning groove at the bottom of the top side plate prefabricated part, so that the first pre-tightening device hole 3 of the side plate prefabricated part is aligned with the pre-tightening device hole at the bottom of the top plate prefabricated part, and then the side plate prefabricated part and the top plate prefabricated part are tensioned and locked through the longitudinal pre-tightening device.
When the side plate prefabricated part and the bottom plate prefabricated part are spliced, the positioning convex block at the top of the bottom side plate prefabricated part is inserted into the first positioning groove 4 of the side plate prefabricated part, so that the second pre-tightening device hole 5 of the side plate prefabricated part is aligned with the pre-tightening device hole at the top of the bottom plate prefabricated part, and then the side plate prefabricated part and the bottom plate prefabricated part are tensioned and locked through the longitudinal pre-tightening device.
The side plate prefabricated part is manufactured in a modularized frame mode and installed in an assembled mode, is standard in type, simple and convenient to install and light in weight, shortens the whole construction period, reduces the manual operation amount, can reduce multiple pollution such as arc light, smoke dust and peculiar smell on a construction site, and is green and environment-friendly.
Referring to fig. 2 to 5, in the present embodiment, a plurality of first positioning pin holes 21 are transversely disposed on the first positioning protrusion 2 and are matched with the lower end of the first positioning pin, and a plurality of second positioning pin holes 41 are transversely disposed in the first positioning groove 4 and are matched with the upper end of the first positioning pin. Through the arrangement of the positioning pin holes, positioning between the upper side plate prefabricated part and the lower side plate prefabricated part and between the side plate prefabricated part and the top plate prefabricated part and between the side plate prefabricated part and the bottom plate prefabricated part can be more accurate.
Referring to fig. 2 to 5, in the present embodiment, a plurality of third positioning protrusions 10 are transversely disposed on an outer side of a top surface of the component frame main body 1, each third positioning protrusion 10 is provided with a plurality of first pre-tightening device holes 3 which are transversely disposed, a plurality of third positioning grooves 11 are transversely disposed on an outer side of a bottom surface of the component frame main body 1, and a plurality of second pre-tightening device holes 5 which are matched with the corresponding first pre-tightening device holes 3 are disposed in each third positioning groove 11. Through the arrangement of the third positioning convex blocks 10 and the third positioning concave grooves 11, the connection stability between the upper prefabricated part and the lower prefabricated part of the side plate and the connection stability between the prefabricated parts of the side plate, the top prefabricated part and the bottom prefabricated part can be improved.
Referring to fig. 1 to 3, in the present embodiment, an outer convex platform 12 for supporting the middle plate member is disposed at the lower end of the back surface of the member frame body 1, and a plurality of embedded bolt sleeves 13 distributed transversely are disposed on the top surface of the outer convex platform 12. After two opposite side plate prefabricated parts are fixed, the middle plate member can be directly placed on the outer convex platform 12 of the two side plate prefabricated parts and then locked with the embedded bolt sleeve 13 on the outer convex platform 12 through the locking bolt. Meanwhile, the lower end of the front face of the component frame main body 1 is provided with an embedded steel plate 14 matched with the side plate force transferring key, so that the side plate force transferring key can be conveniently connected and fixed.
Referring to fig. 1 and 4, in the embodiment, a plurality of first hanging nails 15 are uniformly distributed in the transverse direction on the top surface of the component frame main body 1, and second hanging nails 16 are disposed at four corners of the front surface of the component frame main body 1, so that the side plate prefabricated component can be stably hung during construction.
Referring to fig. 1, in the present embodiment, the left and right sides of the interior of the component frame body 1 are provided with connecting devices 17 for anchoring the prestressed reinforcement.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
The above description is given for the exemplary application of the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above method, as long as the present invention adopts various improvements of the method concept and the technical solution, or the present invention is directly applied to other occasions without improvement, and all of them are within the protection scope of the present invention.
Claims (10)
1. The prefabricated component is characterized by comprising a component frame main body, wherein a plurality of transversely-distributed first positioning lugs are arranged on the inner side of the top surface of the component frame main body, a plurality of transversely-distributed first pre-tightening device holes are arranged on the outer side of the top surface of the component frame main body, a plurality of transversely-distributed first positioning grooves matched with the first positioning lugs are arranged on the inner side of the bottom surface of the component frame main body, a plurality of transversely-distributed second pre-tightening device holes matched with the first pre-tightening device holes are arranged on the outer side of the bottom surface of the component frame main body, a second positioning lug is arranged on the left side surface of the component frame main body, and a second positioning groove matched with the second positioning lug is arranged on the right side surface of the component frame main body.
2. The fabricated structural concrete side panel precast element according to claim 1, wherein a plurality of first positioning pin holes are provided in the first positioning protrusion in a lateral distribution to be fitted with a lower end of the first positioning pin, and a plurality of second positioning pin holes are provided in the first positioning groove in a lateral distribution to be fitted with an upper end of the first positioning pin.
3. The fabricated structural concrete side panel precast element according to claim 1, wherein a plurality of third positioning projections are transversely arranged on the outer side of the top surface of the element frame main body, a plurality of first pre-tightening device holes are transversely arranged on each third positioning projection, a plurality of third positioning grooves are transversely arranged on the outer side of the bottom surface of the element frame main body, and a plurality of second pre-tightening device holes matched with the corresponding first pre-tightening device holes are arranged in each third positioning groove.
4. The fabricated structural concrete side panel precast element according to claim 1, wherein a plurality of third pre-tightening device holes are longitudinally distributed on the second positioning projection, and a plurality of fourth pre-tightening device holes matched with the corresponding third pre-tightening device holes are formed in the second positioning groove.
5. The fabricated structural concrete side panel precast element according to claim 1, wherein a lower back end of the element frame main body is provided with a convex platform for supporting a middle panel element.
6. The fabricated structural concrete side panel precast element of claim 5, wherein the top surface of the outer convex platform is provided with a plurality of embedded bolt sleeves distributed transversely.
7. The fabricated structural concrete side panel precast element according to claim 5, wherein the front lower end of the element frame main body is provided with an embedded steel plate matched with the side panel force transmission key.
8. The fabricated structural concrete side panel precast element according to claim 1, wherein a top surface of the element frame main body is provided with a plurality of first hanging nails which are laterally uniformly distributed.
9. The fabricated structural concrete side panel precast element according to claim 1, wherein second hanging nails are provided at four corners of the front surface of the element frame main body.
10. The fabricated structural concrete side panel precast element according to claim 1, wherein the inner left and right sides of the element frame main body are provided with connection means for anchoring prestressed reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220594498.9U CN217500236U (en) | 2022-03-17 | 2022-03-17 | Prefabricated component for concrete side plate with assembled structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220594498.9U CN217500236U (en) | 2022-03-17 | 2022-03-17 | Prefabricated component for concrete side plate with assembled structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217500236U true CN217500236U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220594498.9U Active CN217500236U (en) | 2022-03-17 | 2022-03-17 | Prefabricated component for concrete side plate with assembled structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217500236U (en) |
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2022
- 2022-03-17 CN CN202220594498.9U patent/CN217500236U/en active Active
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