CN214302476U - Cavity floor member for preventing deviation and dislocation - Google Patents
Cavity floor member for preventing deviation and dislocation Download PDFInfo
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- CN214302476U CN214302476U CN202023346926.6U CN202023346926U CN214302476U CN 214302476 U CN214302476 U CN 214302476U CN 202023346926 U CN202023346926 U CN 202023346926U CN 214302476 U CN214302476 U CN 214302476U
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- bottom plate
- lid
- limiting
- misalignment
- cavity
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Abstract
The utility model provides a prevent cavity superstructure component of skew dislocation, including bottom plate and lid, bottom plate and lid carry and all are the rectangle structure, the edge of lid has the chimb, be equipped with the perforation on the chimb, be equipped with the mounting hole on the bottom plate, be equipped with the threaded mounting cover in the mounting hole, the mounting screw passes perforation and threaded mounting cover with lid fixed mounting at the bottom plate upper surface, it has many the hu zi muscle of range anyhow to run through in the bottom plate, lid center undercut forms a bell mouth, the lid surface is equipped with the polyurea coating, the bottom plate upper surface is equipped with the stop gear who prevents the lid dislocation, the cavity superstructure component that the utility model provides can prevent the superstructure dislocation off tracking when concreting, improve the construction quality of open-web superstructure.
Description
Technical Field
The utility model relates to a building field, especially a cavity superstructure component of preventing inclined to one side dislocation.
Background
Along with the development of urban construction, the energy conservation and environmental protection of buildings are more and more emphasized. In order to meet the requirements of different crowds, the floor slab of the building is designed into a large-span, large-space and large-load structure in different forms, and the common reinforced concrete beam slab cannot meet the requirements in the aspect. With the appearance of the hollow floor structure system, the structural requirements of large span, large space and large load of the building are well met. The cavity floor has the advantages of saving building materials, reducing the dead weight of the floor, being convenient and fast to construct, and being capable of obtaining the effects of heat preservation, heat insulation, sound insulation, energy conservation, earthquake resistance and the like by using specific materials, so that the cavity floor is widely applied to floors, roofs, walls, foundation bottom plates and bridges of cast-in-place reinforced concrete or prestressed reinforced concrete, and the cavity core mold is more and more widely applied to floor slab casting.
When the cavity floor is used, in order to ensure the quality of the floor slab, the hollow floor cannot move and dislocate in the concrete when the concrete is poured, and the cavity floor needs to have certain use strength to ensure that no fragmentation, damage or deformation occurs after the concrete is poured, so that the problem to be solved by the technical field is how to improve the error-proofing capability and the use strength of the hollow floor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a cavity superstructure component of preventing inclined to one side dislocation to solve the problem that provides in the above-mentioned technical background.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a prevent cavity superstructure component of dislocation partially, includes bottom plate and lid, bottom plate and lid all are the rectangle structure, and the edge of lid has the chimb, are equipped with the perforation on the chimb, are equipped with the mounting hole on the bottom plate, be equipped with the thread mounting cover in the mounting hole, the mounting screw passes perforation and thread mounting cover are with lid fixed mounting at the bottom plate upper surface, run through many the beard muscle of range anyhow in the bottom plate, and the central undercut of lid forms a bell mouth, and the lid surface is equipped with the polyurea coating, and the bottom plate upper surface is equipped with the stop gear who prevents the lid dislocation.
In the above utility model, the limiting mechanism is a limiting protrusion disposed on the upper surface of the bottom plate, and the cover body is covered and installed on the upper surface of the bottom plate through the limiting protrusion.
In the above utility model, the limiting protrusion is a protrusion edge with a closed structure.
In the above-mentioned utility model, spacing arch is for setting up the protruding stupefied at the bottom plate four sides respectively.
In the above utility model, the spacing protrusion is a protrusion ridge arranged on any one pair of opposite edges of the bottom plate.
In the above utility model, the limiting protrusion is a convex column respectively arranged on four sides of the bottom plate.
In the above utility model, the limiting mechanism is disposed on the limiting groove on the upper surface of the bottom plate, and the cover body is covered and installed on the upper surface of the bottom plate through the limiting groove.
In the above utility model, the side wall of the taper hole is provided with a thread groove.
In the above utility model, the lateral wall of the taper hole is provided with parallel grooves.
In the above utility model, the beard rib is a steel bar.
The utility model has the advantages that: the utility model discloses be equipped with stop gear on the bottom plate, stop gear can be further prevent empty superstructure dislocation off tracking when concreting, secondly, this novel lid surface is equipped with the polyurea picture layer, can strengthen the use intensity of cavity superstructure greatly, and at last, be equipped with the bell mouth of undercut on the lid, the concrete gets into can strengthen the cohesion between concrete and the lid after downthehole. The construction quality of the floor slab is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the cover body of the present invention;
FIG. 3 is a schematic structural view of the bottom plate of the present invention;
fig. 4 is another schematic structural diagram of the bottom plate of the present invention;
fig. 5 is another schematic structural diagram of the bottom plate of the present invention;
fig. 6 is another schematic structural diagram of the bottom plate of the present invention;
fig. 7 is another schematic structural diagram of the bottom plate of the present invention;
fig. 8 is another schematic structural diagram of the bottom plate of the present invention;
fig. 9 is another schematic structural diagram of the bottom plate of the present invention;
FIG. 10 is a schematic structural view of the tapered hole of the present invention;
fig. 11 is another schematic structural diagram of the tapered hole of the present invention.
In the figure, 1-bottom plate, 2-cover body, 3-convex edge, 4-mounting hole, 5-thread mounting sleeve, 6-perforation, 7-beard rib, 8-conical hole, 9-polyurea coating, 10-limiting protrusion, 11-limiting groove, 81-thread groove and 82-parallel groove.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
The first embodiment is as follows:
a cavity floor member for preventing dislocation, please refer to attached drawings 1 and 3, which comprises a bottom plate 1 and a cover body 2, wherein the bottom plate 1 and the cover body are both rectangular structures, the edge of the cover body 2 is provided with a convex edge 3, the convex edge 3 is provided with a through hole 6, the bottom plate 1 is provided with a mounting hole 4, a thread mounting sleeve 5 is arranged in the mounting hole 4, a mounting screw passes through the through hole 6 and the thread mounting sleeve 5 to fixedly mount the cover body 2 on the upper surface of the bottom plate 1, a plurality of beard ribs 7 which are arranged transversely and vertically penetrate through the bottom plate 1, the beard ribs 7 are preferably steel bars, the center of the cover body 2 is sunken downwards to form a conical hole 8, when concrete is poured, the concrete flows into the conical hole 8 to be solidified, the bonding force between the concrete and the cover body 2 can be enhanced, the surface of the cover body 2 is provided with a polyurea coating 9 to enhance the impact strength of the cover body 2, the upper surface of the bottom plate 1 is provided with a limiting bulge 10 for preventing dislocation of the cover body, lid 2 closes through spacing arch 10 lid and installs the upper surface at bottom plate 1, and spacing arch 10 can prevent further lid 2 from taking place the dislocation skew when building concrete, has guaranteed the construction quality of floor.
Example two:
the difference between the first embodiment and the second embodiment is that, referring to fig. 4, the limiting protrusion 10 is designed as a protrusion edge of a closed structure, so that when the cover body 2 is covered and installed on the bottom plate 1, the cover body 2 can be prevented from shifting left and right and up and down.
Example three:
the difference between the first embodiment and the second embodiment is that, referring to fig. 5, the limiting protrusions may be designed as protruding ridges respectively disposed on four sides of the bottom plate 1, at this time, the distance between the protruding ridges on the upper side is the same as the distance between the upper and lower sides of the cavity of the cover body 2, and the distance between the protruding ridges on the left and right sides is the same as the distance between the left and right sides of the cavity of the cover body 2.
Example four:
the difference between the first embodiment and the second embodiment is that, referring to fig. 6 and 7, the limiting protrusion 10 may also be designed as a pair of protruding ridges disposed on any one of the opposite sides of the bottom plate 1, wherein when the protruding ridges are disposed on the upper and lower sides, the distance between the protruding ridges is equal to the distance between the upper and lower sides of the cavity of the cover body 2, and the length of the protruding ridges is equal to the distance between the left and right sides of the cavity of the cover body 2; similarly, when the convex edges are arranged on the left side and the right side, the distance between the convex edges is equal to the distance between the left side and the right side of the cavity of the cover body 2, and the length of the convex edges is equal to the distance between the upper side and the lower side of the cavity of the cover body 2.
Example five:
the difference between the first embodiment and the second embodiment is that, referring to fig. 8, the limiting protrusion 10 can be further designed as a convex pillar respectively disposed on four sides of the bottom plate 1, and the distance between the upper convex pillar and the lower convex pillar is equal to the distance between the upper side and the lower side of the lid body 2.
Example six:
the difference between the first embodiment and the second embodiment is that, referring to fig. 9, the limiting groove 11 on the upper surface of the bottom plate 1, and the cover 2 is covered and installed on the upper surface of the bottom plate 1 through the limiting groove 11, in the present embodiment, by disposing the limiting groove 11 on the bottom plate 1, the cover 2 can be covered and installed in the limiting groove 11 by the convex edge 3, and at this time, the center of the bottom plate 2 can just prevent the cover 2 from moving and deviating.
Example seven:
referring to fig. 10, in the present embodiment, the side wall of the tapered hole 8 is provided with a thread groove 81, and when concrete is poured, the concrete flows into the thread groove 81, so that the coupling force between the concrete and the cover body 2 can be further increased.
Example eight:
referring to fig. 10, in the present embodiment, parallel grooves 82 are formed on the side walls of the tapered hole 8, and similar to the thread grooves 81 of the seventh embodiment, when concrete is poured, the concrete flows further into the parallel grooves 82, so that the coupling force between the concrete and the cover body 2 can be further increased.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides a cavity superstructure component of preventing dislocation partially, its characterized in that, includes bottom plate and lid, bottom plate and lid all are the rectangle structure, and the edge of lid has the chimb, be equipped with the perforation on the chimb, be equipped with the mounting hole on the bottom plate, be equipped with the screw thread installation cover in the mounting hole, the mounting screw passes perforation and screw thread installation cover are with lid fixed mounting at the bottom plate upper surface, run through many the beard muscle of arranging anyhow in the bottom plate, and the central undercut of lid forms a bell mouth, and the lid surface is equipped with the polyurea coating, and the bottom plate upper surface is equipped with the stop gear who prevents the lid dislocation.
2. The cavity floor component for preventing misalignment as claimed in claim 1, wherein the limiting mechanism is a limiting protrusion disposed on the upper surface of the base plate, and the cover is covered on the upper surface of the base plate by the limiting protrusion.
3. An anti-misalignment cavity floor member as claimed in claim 2, wherein the limiting projections are ridges that form a closed structure.
4. The cavity floor component for preventing misalignment as claimed in claim 2, wherein the limiting protrusions are protrusions respectively disposed on four sides of the bottom plate.
5. An anti-misalignment cavity floor member as claimed in claim 2, wherein the limiting projections are ribs provided on either pair of opposed edges of the base plate.
6. The cavity floor member of claim 2, wherein the limiting protrusions are protruding pillars respectively disposed at four sides of the bottom plate.
7. The cavity floor component for preventing misalignment as claimed in claim 1, wherein the limiting mechanism is disposed in a limiting groove on the upper surface of the base plate, and the cover is mounted on the upper surface of the base plate by covering the limiting groove.
8. An anti-misalignment hollow floor member according to claim 1, wherein the side wall of the tapered hole is provided with a thread groove.
9. An anti-misalignment hollow floor member according to claim 1, wherein the side walls of the tapered holes are provided with parallel grooves.
10. An anti-misalignment cavity floor member as claimed in claim 1, wherein the beard ribs are reinforcing steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346926.6U CN214302476U (en) | 2020-12-31 | 2020-12-31 | Cavity floor member for preventing deviation and dislocation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346926.6U CN214302476U (en) | 2020-12-31 | 2020-12-31 | Cavity floor member for preventing deviation and dislocation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214302476U true CN214302476U (en) | 2021-09-28 |
Family
ID=77822193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023346926.6U Active CN214302476U (en) | 2020-12-31 | 2020-12-31 | Cavity floor member for preventing deviation and dislocation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214302476U (en) |
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2020
- 2020-12-31 CN CN202023346926.6U patent/CN214302476U/en active Active
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