CN217000886U - Wear floor formula and reserve entrance to a cave pre-buried subassembly - Google Patents
Wear floor formula and reserve entrance to a cave pre-buried subassembly Download PDFInfo
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- CN217000886U CN217000886U CN202220550218.4U CN202220550218U CN217000886U CN 217000886 U CN217000886 U CN 217000886U CN 202220550218 U CN202220550218 U CN 202220550218U CN 217000886 U CN217000886 U CN 217000886U
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Abstract
The utility model provides a through floor type reserved hole embedded assembly, and belongs to the technical field of reserved hole embedded parts. The technical scheme is as follows: a floor penetrating type reserved hole pre-buried assembly comprises a bottom plate, a plurality of connecting rods, an outer barrel, a cover plate and a plurality of connecting nuts, wherein one end of each connecting rod penetrates through the bottom plate and is fixedly connected with the bottom plate; the connecting rod runs through the terminal surface of bottom plate and is equipped with the connection structure who is used for connecting the building templates. The utility model has the beneficial effects that: the floor penetrating type reserved hole pre-buried assembly is simple in structure and manufacture, convenient to operate, disassemble and assemble, ingenious in structure, convenient to obtain materials, low in manufacturing cost and wide in application range.
Description
Technical Field
The utility model relates to the technical field of reserved hole embedded parts, in particular to a floor penetrating type reserved hole embedded component.
Background
The pre-buried sleeve is used for the pipe to pass through the hole reserved in the brick wall, concrete beam, concrete wall and other members. The waterproof pipe is suitable for places where pipes penetrate through walls and require tight water resistance, such as civil air defense, underground engineering, chemical engineering, steel, tap water, sewage treatment and the like. It changes many times to wear floor reservation entrance to a cave sleeve pipe device, and whether technical scheme centers on fixedly firmly, and whether the installation is demolishd and is made things convenient for laborsavingly, reserves the entrance to a cave and forms whether pleasing to the eye and so on defect and improve constantly, among the prior art, the device need carry out size adjustment to whole device according to the size design demand of reserving the entrance to a cave mostly, and the utilization efficiency is extremely low, and the application range of same device is very little.
How to solve the problems in the prior art described above is a problem to be faced by the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a floor penetrating type reserved hole pre-buried assembly which is simple in structure and manufacture, convenient to operate, convenient to disassemble and assemble, ingenious in structure, convenient in material obtaining, low in manufacturing cost and wide in application range.
The utility model is realized by the following measures: a pre-buried component of a through-floor type reserved hole comprises a bottom plate, a plurality of connecting rods, an outer barrel, a cover plate and a plurality of connecting nuts, wherein one end of each connecting rod penetrates through the bottom plate and is fixedly connected with the bottom plate; the connecting rod runs through the end face of the bottom plate and is provided with a connecting structure used for connecting building templates.
During the preparation, urceolus and the apron of suitable external diameter are prefabricated as required, the bottom plate is general, the suitability is strong, in use, on the building templates is arranged in with the bottom plate level, it is fixed with a plurality of connecting rod and bottom plate, and link to each other with the building templates through connection structure, cup joint the urceolus outside a plurality of connecting rod, the bottom block is on the bottom plate, cover the apron lid in the urceolus top, be connected a plurality of coupling nut with a plurality of connecting rod respectively again, make the apron top tighten on the urceolus, accomplish the installation of wearing the pre-buried subassembly of floor slab formula reservation entrance to a cave promptly, pour the operation and accomplish the back, still can dismantle the subassembly and carry out cyclic utilization, and easy dismounting, and materials are saved.
The utility model is characterized in that the bottom plate comprises a bottom plate body and a plurality of grooves which are uniformly arranged at the edge of the bottom plate body along the circumferential direction; the urceolus includes the section of thick bamboo body that both ends are opened, and fixes respectively on the urceolus inner wall, one end respectively with a plurality of kelly of recess block, during the use, the connecting rod runs through bottom plate body and reciprocal anchorage, kelly and recess one-to-one can, simple structure, convenient preparation, the simple operation.
The outer barrel is characterized by further comprising connecting pieces arranged among the other ends of the clamping rods, the connecting pieces are positioned at the end parts, far away from the bottom plate, of the outer barrel and are used for supporting the barrel wall at the top end part of the barrel body, deformation of the outer barrel during pouring is prevented, the wall thickness of the barrel body can be reduced, materials can be conveniently obtained, and the manufacturing cost is low.
The mold release device is characterized in that the number of the clamping rods is four, namely the number of the corresponding grooves is four, the connecting piece is a cross rod, the four end parts of the cross rod are in one-to-one correspondence with the four clamping rods, the structure is further simplified, the cross rod can also serve as a force application part during mold release, and the operation is convenient.
The utility model is characterized in that the number of the connecting rods is two, so that the connecting strength is ensured, and the operation steps are simplified.
The utility model is characterized in that the bottom plate also comprises a plurality of fixing nuts, the central line of which is vertical to the bottom plate body and arranged on one side surface of the bottom plate body, the corresponding end parts of the connecting rods are in threaded fit with the fixing nuts, and when the connecting rod is used, the side surface of the bottom plate body, which is provided with the fixing nuts, deviates from the building template, so that the connecting rod is simple in structure and manufacture, and convenient to operate.
The utility model is characterized in that the connecting rod comprises a threaded rod matched with the fixing nut and a self-tapping screw on one end face of the threaded rod, the central line of the self-tapping screw is collinear with the central line of the threaded rod, the self-tapping screw is the connecting structure, when the connecting structure is used, the threaded rod is in threaded connection with the fixing nut, and the self-tapping screw and the building template can be disassembled and assembled by rotating the threaded rod.
The utility model is particularly characterized in that the cover plate comprises a cover plate body and a plurality of through holes which are arranged in the middle of the cover plate body and respectively correspond to the connecting rods one by one.
The cover plate is characterized by further comprising a handle arranged on one side face of the cover plate body, so that the cover plate is convenient to disassemble and assemble.
The utility model has the beneficial effects that: the utility model has simple structure and manufacture, convenient disassembly and assembly, ingenious structure, wide application range, convenient material acquisition and low manufacturing cost, and is suitable for wide popularization and application.
Drawings
FIG. 1 is a schematic illustration of an explosive structure according to the present invention;
fig. 2 is a schematic structural view of the outer tub in the present invention.
Wherein the reference numerals are: 1. a base plate; 11. a bottom plate body; 12. a groove; 13. fixing a nut; 2. an outer cylinder; 21. a cartridge body; 22. a clamping rod; 23. a cross bar; 3. a cover plate; 31. a cover plate body; 32. a through hole; 33. a handle; 4. a connecting nut; 5. a connecting rod; 51. a threaded rod; 52. self-tapping screws; 6. building templates.
Detailed Description
In order to clearly explain the technical features of the present solution, the present solution is explained by the following detailed description.
Referring to fig. 1-2, the present invention is: a pre-buried subassembly of a reserved hole of a through floor type comprises a bottom plate 1, a plurality of connecting rods 5, an outer barrel 2, a cover plate 3 and a plurality of connecting nuts 4, wherein one end of each connecting rod 5 penetrates through the bottom plate 1 and is fixedly connected with the bottom plate 1, the outer barrel 2 is sleeved outside the connecting rods 5, one axial end of each connecting rod is clamped with the bottom plate 1, the cover plate 3 is sleeved at the other end of each connecting rod 5, the inner side of each connecting rod is matched with the other axial end of the outer barrel 2, and the inner end faces of the connecting nuts 4 are respectively in threaded fit with the connecting rods 5 and tightly abut against the outer side of the cover plate 3; the connecting rod 5 penetrates through the end face of the bottom plate 1 and is provided with a connecting structure for connecting a building template 6.
During the preparation, urceolus 2 and apron 3 of suitable external diameter are prefabricated as required, bottom plate 1 is general, the suitability is strong, in using, arrange bottom plate 1 level in on the building templates 6, it is fixed with a plurality of connecting rod 5 and bottom plate 1, and link to each other with building templates 6 through connection structure, cup joint urceolus 2 outside a plurality of connecting rod 5, the bottom block is on bottom plate 1, cover apron 3 lid in urceolus 2 tops, be connected a plurality of coupling nut 4 with a plurality of connecting rod 5 respectively again, make apron 3 top tighten on urceolus 2, accomplish the installation of wearing floor formula reservation entrance to a cave pre-buried subassembly promptly, pour the operation and accomplish the back, still can dismantle the subassembly and carry out cyclic utilization, and easy dismounting, and material saving.
The utility model is characterized in that the bottom plate 1 comprises a bottom plate body 11 and a plurality of grooves 12 which are uniformly arranged at the edge of the bottom plate body 11 along the circumferential direction; the urceolus 2 includes the section of thick bamboo body 21 that both ends were opened to and fix respectively on 2 inner walls of urceolus, one end respectively with a plurality of kelly 22 of a plurality of recess 12 block, during the use, connecting rod 5 runs through bottom plate body 11 and reciprocal anchorage, kelly 22 and recess 12 one-to-one can, simple structure, convenient preparation, the simple operation.
The concrete characteristics of the utility model are that the outer cylinder 2 also comprises a connecting piece arranged between the other ends of the plurality of clamping rods 22, the connecting piece is positioned at the end part of the outer cylinder 2 far away from the bottom plate 1 and supports the cylinder wall at the top end part of the cylinder body 21, the outer cylinder 2 is prevented from deforming during pouring, the wall thickness of the cylinder body 21 can be reduced, the materials are convenient to obtain, and the manufacturing cost is low.
The die-stripping device is characterized in that the number of the clamping rods 22 is four, namely the number of the corresponding grooves 12 is four, the connecting piece is provided with the cross rod 23, the four end parts of the cross rod 23 are respectively in one-to-one correspondence with the four clamping rods 22, the structure is further simplified, the cross rod 23 can also serve as a force application part during die stripping, and the operation is convenient.
The utility model is characterized in that the number of the connecting rods 5 is two, thereby ensuring the connecting strength and simplifying the operation steps.
The concrete characteristics of the utility model are also that the bottom plate 1 also comprises a plurality of fixing nuts 13 which are vertical to the center line of the bottom plate body 11 and arranged on one side surface of the bottom plate body 11, the corresponding end parts of the connecting rods 5 are in threaded fit with the fixing nuts 13, when in use, the side surface of the bottom plate body 11 provided with the fixing nuts 13 deviates from the building template 6, the structure and the manufacture are simple, and the operation is convenient.
The concrete characteristics of the utility model are also, the tie rod 5 includes the threaded spindle 51 matched with fixed nut 13, and the tapping screw 52 on a terminal surface of the threaded spindle 51, the central line of the tapping screw 52 is collinear with central line of the threaded spindle 51, the tapping screw 52 is the linkage, while using, the threaded spindle 51 is screwed on the fixed nut 13, can carry on the disassembling and assembling of the tapping screw 52 and building template 6 by turning the threaded spindle 51, the structure and making are simple, facilitate the materials to draw, the fabrication cost is cheap, easy to operate.
Further, the axial length of the self-tapping screw 52 is smaller than that of the fixing nut 13, when the self-tapping part of the self-tapping screw 52 is received in the fixing nut 13, the threaded rod 51 and the fixing nut 13 can still keep a matching relationship, and during transferring, the threaded rod 51 can be transferred together with the bottom plate 1 only by being held, so that the operation steps are simplified.
The present invention is further characterized in that the cover plate 3 comprises a cover plate body 31 and a plurality of through holes 32 which are arranged in the middle of the cover plate body 31 and respectively correspond to the plurality of connecting rods 5 one by one.
The utility model is characterized in that the cover plate 3 also comprises a handle 33 arranged on one side surface of the cover plate body 31, which is convenient for disassembly and assembly.
The technical features of the present invention, which are not described in the present application, can be implemented by or using the prior art, and are not described herein again, and of course, the above description is not limited to the above examples, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which can be made by those skilled in the art within the spirit of the present invention should also fall within the scope of the present invention.
Claims (9)
1. The pre-buried component of the through-floor type reserved hole is characterized by comprising a bottom plate (1), a plurality of connecting rods (5) with one ends penetrating through the bottom plate (1) and fixedly connected with the bottom plate (1), an outer barrel (2) sleeved outside the connecting rods (5) and with one axial end clamped with the bottom plate (1), a cover plate (3) sleeved at the other end of the connecting rods (5) and with the inner side surface matched with the other axial end of the outer barrel (2), and a plurality of connecting nuts (4) which are respectively in threaded fit with the connecting rods (5) and with inner end surfaces tightly abutted to the outer side surface of the cover plate (3); the connecting rod (5) penetrates through the end face of the bottom plate (1) and is provided with a connecting structure used for connecting a building template (6).
2. The pre-buried assembly of the through-floor reserved hole of claim 1, wherein the bottom plate (1) comprises a bottom plate body (11) and a plurality of grooves (12) which are uniformly arranged at the edge of the bottom plate body (11) along the circumferential direction; the outer barrel (2) comprises a barrel body (21) with two open ends and a plurality of clamping rods (22) which are respectively fixed on the inner wall of the outer barrel (2) and one end of each clamping rod is respectively clamped with the grooves (12).
3. The pre-buried subassembly of preformed entrance to a cave of penetrating floor formula of claim 2, characterized in that, urceolus (2) still includes the connecting piece that sets up between a plurality of the kelly (22) other end, the connecting piece is located urceolus (2) is kept away from the tip of bottom plate (1).
4. The pre-buried subassembly of preformed entrance to a cave of penetrating floor formula of claim 3, characterized in that, the quantity of kelly (22) sets up to four, the connecting piece sets up to cross bar (23), four tip of cross bar (23) respectively with four kelly (22) one-to-one.
5. The pre-buried assembly of through-floor reserved hole of claim 4, characterized in that the number of the connecting rods (5) is two.
6. The pre-buried subassembly in preformed entrance to a cave of penetrating floor formula of claim 2, characterized in that, bottom plate (1) still includes central line and bottom plate body (11) are perpendicular, set up in a plurality of fixation nut (13) of bottom plate body (11) one side, the corresponding tip of connecting rod (5) with fixation nut (13) screw-thread fit.
7. A through-floor reserved hole entrance embedment assembly as claimed in claim 6, wherein said connecting rod (5) comprises a threaded rod (51) mating with said fixing nut (13), and a self-tapping screw (52) on one end face of said threaded rod (51), a centerline of said self-tapping screw (52) being collinear with a centerline of said threaded rod (51).
8. The pre-buried subassembly in preformed entrance to a cave of penetrating floor formula of claim 7, characterized in that, apron (3) include apron body (31), and set up in apron body (31) middle part, respectively with a plurality of connecting rod (5) a plurality of through-hole (32) one-to-one.
9. The pre-buried subassembly of preformed entrance to a cave of penetrating floor formula of claim 8, characterized in that, apron (3) still includes setting up in apron body (31) one side handle (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220550218.4U CN217000886U (en) | 2022-03-14 | 2022-03-14 | Wear floor formula and reserve entrance to a cave pre-buried subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220550218.4U CN217000886U (en) | 2022-03-14 | 2022-03-14 | Wear floor formula and reserve entrance to a cave pre-buried subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217000886U true CN217000886U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220550218.4U Active CN217000886U (en) | 2022-03-14 | 2022-03-14 | Wear floor formula and reserve entrance to a cave pre-buried subassembly |
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| CN (1) | CN217000886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427706A (en) * | 2023-06-13 | 2023-07-14 | 苏华建设集团有限公司 | Preformed hole template for building civil construction and use method |
-
2022
- 2022-03-14 CN CN202220550218.4U patent/CN217000886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427706A (en) * | 2023-06-13 | 2023-07-14 | 苏华建设集团有限公司 | Preformed hole template for building civil construction and use method |
| CN116427706B (en) * | 2023-06-13 | 2023-09-05 | 苏华建设集团有限公司 | Preformed hole template for building civil construction and use method |
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