CN211736368U

CN211736368U - Building embedded sleeve mold capable of being recycled

Info

Publication number: CN211736368U
Application number: CN201922256173.0U
Authority: CN
Inventors: 张具文; 王辉; 王强; 德巍
Original assignee: CCCC First Highway Engineering Co Ltd; Haiwei Engineering Construction Co Ltd of FHEC of CCCC
Current assignee: Cccc Investment Consulting Beijing Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-23
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a building pre-buried sleeve mould capable of being recycled, which belongs to the technical field of building moulds, and the technical proposal is characterized in that the mould comprises a circulating sleeve and a fixed plate, the middle position of the fixed plate is provided with a threaded hole, the threaded hole is in threaded connection with a threaded rod, the lower end of the threaded rod is sleeved with a bearing, the lower end of the bearing is fixedly connected with a connecting plate, the two ends of the connecting plate are fixedly connected with fixed hinges, the two ends of the connecting plate are fixedly connected with a supporting rod through the fixed hinges, the supporting rod extends to the bottom of the circulating sleeve all the way, the middle position of the supporting rod is fixedly connected with a connecting rotating shaft, the two ends of the connecting rotating shaft are fixedly connected with the inner wall of the circulating sleeve, the utility model can lead the circulating, and labor is saved, and the built concrete layer cannot be damaged in the process of taking out the circulating sleeve.

Description

Building embedded sleeve mold capable of being recycled

Technical Field

The utility model relates to a building mold technical field, in particular to can recycle building embedded sleeve mould.

Background

In the building construction process, the toilet and the kitchen of each resident of each floor can involve the reservation of a sewage pipe hole.

Traditional reservation mode adopts the iron wire nail, will reserve the sleeve pipe and fix on the floor plank, and there is completion concrete placement back in this kind of reservation mode, and the iron wire can't be taken out, influences the quality of structural slab, is comparatively loaded down with trivial details at the in-process of taking out moreover, still can destroy the concrete structure and cause the nonconforming of quality.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model provides a can recycle building pre-buried sleeve mould, thereby can make the circulation sleeve conveniently take out through the rotation to the threaded rod through threaded rod and the bracing piece that is equipped with, it is laborsaving moreover, can not lead to the fact destruction to the concrete layer of establishing at the in-process of taking out the circulation sleeve.

The utility model discloses a realize like this, a building pre-buried sleeve mould that can recycle, including circulation sleeve and fixed plate, the intermediate position of fixed plate sets up threaded hole, screw hole threaded connection has the threaded rod, the bearing has been cup jointed to the lower extreme of threaded rod, the lower extreme fixedly connected with connecting plate of bearing, the fixed hinge of both ends fixedly connected with of connecting plate, the both ends of connecting plate are through fixed hinge fixedly connected with bracing piece, the bracing piece extends to circulation telescopic bottom always, the intermediate position fixedly connected with of bracing piece connects the pivot, connect the both ends and the inner wall fixed connection of circulation sleeve of pivot, circulation telescopic lower extreme is provided with the floor template.

Make to push down the phenomenon that causes the bracing piece other end to rise through rotating the threaded rod for the convenience the utility model relates to a can the preferred of the pre-buried sleeve mould of recycle building, the bracing piece is "L" shape structure, half of bracing piece is the slope setting, and the lower half is the level setting.

In order to conveniently add lubricating oil for the circulating sleeve after the concrete solidifies, as the utility model relates to a can recycle building pre-buried sleeve mould is preferred, circulating sleeve's inside is provided with the cavity layer, the inlet port has been seted up to the upper end on cavity layer.

In order to make the lubricating oil of joining can ooze the circulation sleeve surface, conduct the utility model relates to a can the pre-buried sleeve mould of circulated use building is preferred, one side on cavity layer is provided with netted layer.

In order to prevent that the in-process concrete of pouring from getting into the cavity layer through netted layer, conduct the utility model relates to a can the preferred of the pre-buried sleeve mould of recycle building, aperture diameter on the netted layer is 2 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of pre-buried sleeve mould of building that can recycle, the threaded rod that is equipped with pushes down the connecting plate at the pivoted in-process, then makes the one end of the bracing piece at connecting plate both ends push down, thereby make the bracing piece rotate through the connection pivot of intermediate position, thereby make the other end of bracing piece rise, promote circulation sleeve rebound at the in-process that rises, thereby take out circulation sleeve, easy operation is quick at whole in-process, a large amount of time has been saved.

2. This kind of pre-buried sleeve mould of building that can recycle, the cavity layer that is equipped with adds lubricating oil in the cavity layer through the inlet port of top, then oozes lubricating oil through the netted layer of cavity layer one side to make the telescopic surface adhesion of circulation have lubricating oil, thereby make its in-process that rises more quick, through the help of lubricating oil, thereby make its in-process of taking can not lead to the fact destruction to the concrete layer.

Drawings

Fig. 1 is an overall structure diagram of a building embedded sleeve mold which can be recycled;

fig. 2 is an overall sectional view of the building embedded sleeve mold of the utility model which can be recycled;

fig. 3 is a cross-sectional view of a circulating sleeve of a building embedded sleeve mold of the utility model, which can be recycled;

fig. 4 is an enlarged view of a position a of the building embedded sleeve mold which can be recycled;

in the figure, 1, a sleeve is circulated; 2. a fixing plate; 3. a threaded rod; 4. a floor template; 5. a connecting plate; 6. a support bar; 7. a cavity layer; 8. a mesh layer; 9. an oil inlet hole; 10. a bearing; 11. fixing the hinge; 12. connecting the rotating shaft; 13. a threaded bore.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1-4, a building embedded sleeve mold capable of being recycled comprises a circulating sleeve 1 and a fixing plate 2, a threaded hole 13 is formed in the middle position of the fixing plate 2, the threaded hole 13 is in threaded connection with a threaded rod 3, a bearing 10 is sleeved at the lower end of the threaded rod 3, a connecting plate 5 is fixedly connected to the lower end of the bearing 10, fixed hinges 11 are fixedly connected to the two ends of the connecting plate 5, supporting rods 6 are fixedly connected to the two ends of the connecting plate 5 through the fixed hinges 11, the supporting rods 6 extend to the bottom of the circulating sleeve 1 all the time, a connecting rotating shaft 12 is fixedly connected to the middle position of the supporting rods 6, the two ends of the connecting rotating shaft 12 are fixedly connected to the inner wall of.

In this embodiment, the threaded rod 3 presses down the link plate 5 during rotation, and then presses down one end of the support rod 6 at both ends of the link plate 5, so that the support rod 6 is rotated by the connecting rotation shaft 12 at the middle position, and the other end of the support rod 6 is lifted, the circulating sleeve 1 is pushed to move upwards in the process of rising, so that the circulating sleeve 1 is taken out, the operation is simple and quick in the whole process, a large amount of time is saved, the cavity layer 7 adds the lubricating oil into the cavity layer 7 through the oil inlet hole 9 above, then, the lubricating oil is exuded through the net layer 8 on the side of the cavity layer 7, so that the lubricating oil is adhered to the surface of the circulating sleeve 1, thereby make it more quick at the in-process that rises, through the help of lubricating oil to make it can not cause destruction to the concrete layer at the in-process of taking.

As a technical optimization scheme of the utility model, bracing piece 6 is "L" shape structure, and the setting of slope is divided into for the half of bracing piece 6, and the latter half is the level setting.

In this embodiment, bracing piece 6 is "L" shape structure, and the half of bracing piece 6 is the slope setting, and the lower half is the horizontal setting for make for convenience make through rotating threaded rod 3 to push down the one end of bracing piece 6 and cause the phenomenon that the bracing piece 6 other end rises to make circulation sleeve 1 rise and take out.

As a technical optimization scheme of the utility model, the inside of circulation sleeve 1 is provided with cavity layer 7, and inlet port 9 has been seted up to the upper end of cavity layer 7.

In this embodiment, the inside of the circulating sleeve 1 is provided with the cavity layer 7, and the upper end of the cavity layer 7 is provided with the oil inlet 9 so as to facilitate the addition of the lubricating oil into the cavity layer 7 through the oil inlet 9.

As a technical optimization of the present invention, one side of the cavity layer 7 is provided with a mesh layer 8.

In this embodiment, the mesh layer 8 is disposed on one side of the cavity layer 7 for the convenience of making the lubricant in the cavity layer 7 seep out to the surface of the circulating sleeve 1 through the mesh layer 8, so that the circulating sleeve 1 can be taken out more conveniently and quickly without damaging the concrete structure.

As a technical optimization scheme of the utility model, the aperture diameter on the netted layer 8 is 2 mm.

In this embodiment, the small holes of 2mm diameter in the mesh layer 8 are used to prevent concrete from entering the cavity layer 7 through the mesh layer 8 during the casting process.

The working principle is as follows: first, the circulation sleeve 1 is fixed to the floor slab 4, and then by covering the fixed plate 2 on the circulation sleeve 1, then pouring is carried out, the fixing plate 2 can prevent concrete from entering the circulating sleeve 1 in the pouring process, after the concrete layer is dried after the pouring is finished, firstly adding lubricating oil into the cavity layer 7 through the oil inlet hole 9, the lubricating oil is then oozed out to the surface of the circulation sleeve 1 through the mesh layer 8, and then by rotating the threaded rod 3 so that the threaded rod 3 presses down the link plate 5 during rotation, then one end of the support rod 6 at the two ends of the connecting plate 5 is pressed downwards, so that the support rod 6 rotates through the connecting rotating shaft 12 at the middle position, so that the other end of the support rod 6 ascends, during the raising, the circulating sleeve 1 is pushed to move upwards, so that the circulating sleeve 1 is taken out.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pre-buried sleeve mould of building that can recycle, includes circulation sleeve (1) and fixed plate (2), its characterized in that: threaded hole (13) is seted up to the intermediate position of fixed plate (2), threaded hole (13) threaded connection has threaded rod (3), bearing (10) have been cup jointed to the lower extreme of threaded rod (3), lower extreme fixedly connected with connecting plate (5) of bearing (10), both ends fixedly connected with fixed hinge (11) of connecting plate (5), fixed hinge (11) fixedly connected with bracing piece (6) are passed through at the both ends of connecting plate (5), bracing piece (6) extend to the bottom of circulation sleeve (1) always, intermediate position fixedly connected with of bracing piece (6) connects pivot (12), connect the both ends of pivot (12) and the inner wall fixed connection of circulation sleeve (1), the lower extreme of circulation sleeve (1) is provided with floor template (4).

2. The building embedded sleeve mold capable of being recycled according to claim 1, wherein: the support rod (6) is of an L-shaped structure, the half part of the support rod (6) is obliquely arranged, and the lower half part of the support rod is horizontally arranged.

3. The building embedded sleeve mold capable of being recycled according to claim 1, wherein: a cavity layer (7) is arranged inside the circulating sleeve (1), and an oil inlet hole (9) is formed in the upper end of the cavity layer (7).

4. The building embedded sleeve mold capable of being recycled according to claim 3, wherein: one side of the cavity layer (7) is provided with a reticular layer (8).

5. The building embedded sleeve mold capable of being recycled according to claim 4, wherein: the diameter of the small holes on the reticular layer (8) is 2 mm.