CN217379769U

CN217379769U - Supporting device for concrete pouring of vertical pipe hole

Info

Publication number: CN217379769U
Application number: CN202220565808.4U
Authority: CN
Inventors: 鲁国寅
Original assignee: Zhuji Nanzhen Building Materials Management Department
Current assignee: Zhuji Nanzhen Building Materials Management Department
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-09-06
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to a water supply main pipe system or water supply pipe system technical field are a strutting arrangement who is used for riser hole concrete placement particularly, and left and right clamp cover adopts fixed connection, the tip that left and right clamp cover is equipped with the engaging lug, and the engaging lug right side that the left side pressed from both sides the cover is equipped with integrated into one piece's threaded shaft, the engaging lug middle part that the right side pressed from both sides the cover be equipped with an opening with the threaded shaft cooperation, the afterbody that the left side pressed from both sides the cover is equipped with the inclined plane recess, the afterbody that the right side pressed from both sides the cover be equipped with a trapezoidal couple with the inclined plane recess cooperation. Compared with the prior art, the utility model, its advantage lies in: the problems that the surface of the vertical pipe and the supporting device are corroded due to concrete slurry leakage, construction procedures are complex, operation is inconvenient and the like in the prior art are solved, most importantly, rapid assembly can be achieved, the members are all made through a plastic forming process, batch production can be achieved, metal parts are not arranged in the whole members, the weight of the device is reduced, and construction cost is reduced.

Description

Supporting device for concrete pouring of vertical pipe hole

Technical Field

The utility model relates to a water supply main pipe system or water supply pipe system technical field are a strutting arrangement who is used for riser hole concrete placement particularly.

Background

At present, the hole filling work of the vertical pipe of the building water supply and drainage floor is difficult in water supply and drainage installation work, the modes of a foam board and other material plates for hanging a mould are mainly adopted, cement slurry on the surface of the vertical pipe is corroded more, water leakage around the vertical pipe is more, time consumption is high, after the hole filling work is finished, due to construction characteristics, the operation space is narrow, great difficulty is brought to the operation of a masker and a painter in the next procedure, and certain defects exist in construction quality. At present, products with mature related processes and technologies are not applied to the concrete pouring process of the water supply and drainage vertical pipe hole.

Chinese patent No. CN201420450198.9 discloses a supporting device for concrete pouring of a riser cavity, which comprises a riser sleeve piece attached to the outer surface of a riser and a hoop piece used for clamping and fixing the riser sleeve piece. The above-mentioned patent is the utility model patent that the inventor applied for in 2014, and this patent has solved the drawback of prior art, but still has following problem:

1. the application is only a model, does not consider the actual production process, and cannot realize batch production in the actual application process;

2. in the practical application process, the metal part can cause the cost of the device to be too high, and the device is easy to corrode in use, so that the service life of the device is reduced;

3. in the operation process, the actual operation degree of difficulty is big, unable rapid Assembly, seriously influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the unable rapid Assembly of device and batch production's problem among the prior art, provide a novel structure, safe and reliable, easy operation, but the metalless spare of rapid Assembly and batch production's a strutting arrangement for riser hole concrete placement.

In order to achieve the purpose, the supporting device for concrete pouring of the vertical pipe hole comprises a vertical pipe sleeve attached to the outer surface of a vertical pipe and a hoop used for clamping and fixing the vertical pipe sleeve, wherein the vertical pipe sleeve consists of a left clamping body and a right clamping body, the hoop consists of a left clamping sleeve and a right clamping sleeve, the left clamping sleeve and the right clamping sleeve are fixedly connected, a connecting lug is arranged at the end part of the left clamping sleeve and the right clamping sleeve, an integrally formed threaded shaft is arranged on the right side of the connecting lug of the left clamping sleeve, an opening matched with the threaded shaft is arranged in the middle of the connecting lug of the right clamping sleeve, an inclined groove is formed in the tail part of the left clamping sleeve, and a trapezoidal hook matched with the inclined groove is arranged at the tail part of the right clamping sleeve.

Preferably, the tail part of the threaded shaft is a conical surface, a groove matched with the conical surface is formed in the left side of the connecting lug of the right jacket, and the threaded shaft penetrates through the opening of the right jacket and is in threaded connection with a monobasic screw cap to fix the connecting lugs of the left jacket and the right jacket.

Preferably: the left and right clamping sleeves are magnetically connected, the end parts and the tail parts of the left and right clamping sleeves are respectively provided with a notch, and the notches are provided with magnets.

Preferably: the left and right holding bodies are respectively provided with an integrally formed inserting shaft and a notch, and the inserting shaft is connected with the notch in a matching manner.

Preferably: the side of the vertical pipe sleeve and the hoop is provided with a plane at one end, and the other end is provided with a plurality of cavities.

Preferably: the left and right jacket ends are provided with grooves on both sides.

Preferably: the main body shapes of the left embracing body and the right embracing body of the vertical pipe kit are rectangular or circular structures, a semicircular hole is formed in the center of each rectangular or circular structure, a convex edge is arranged on the bottom surface of each rectangular or circular structure along the semicircular hole, and the inner diameters of the convex edge and the semicircular hole are matched with the outer diameter of the vertical pipe.

Preferably, the riser sleeve and the hoop are made of moulding materials.

Compared with the prior art, the utility model, its advantage lies in: the problems that the surface of the vertical pipe and the supporting device are corroded due to concrete leakage, construction procedures are complex and inconvenient to operate and the like in the prior art are solved, the construction quality is obviously improved, the construction time is greatly shortened, the rapid assembly can be realized most importantly, the members are all made by using a plastic forming process, the batch production can be realized, metal parts are not arranged in the whole members, the weight of the device is reduced, and the construction cost is reduced.

Drawings

FIG. 1 is a preferred block diagram of the present invention;

figure 2 is an exploded view of figure 1 in accordance with the present invention;

FIG. 3 is another preferred block diagram of the present invention;

figure 4 is an exploded view of figure 3 in accordance with the present invention;

FIG. 5 is a top view of the riser package of the present invention;

in the figure: 1. the magnetic iron comprises a left holding body, a right holding body, a left jacket, a right jacket, a connecting lug, a threaded shaft, an inclined groove, a trapezoidal hook, a screw nut, a magnet, a cavity and a groove, wherein the holding body comprises 2, the right holding body, 3, the left jacket, 4, the right jacket, 5, the connecting lug, 6, the threaded shaft, 7, the inclined groove, 8, the trapezoidal hook, 9, the ingot nut, 10, the magnet, 11 and 12.

Detailed Description

The structure and principle of such a device will be apparent to those skilled in the art from the following further description of the invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model relates to an instrument that is arranged in building drainage floor riser hole filling work. After first making a hole in the bottom surface, the riser is inserted into the hole. Then with the left side of riser external member embrace body 1, right side embrace body 2 buckle respectively on the outer wall of riser lower extreme, left and right embrace the body and can surround the pipeline after merging this moment, thereby buckle and fix the ring channel card of hoop on the protruding edge of riser cover spare bottom, can play the effect of supporting the riser after this moment. And finally, pouring concrete, and removing the vertical pipe sleeve and the hoop member simultaneously after the concrete is air-dried, thereby completing the whole construction process.

The working principle of the device is as described above, and the important point is that the connection mode of the hoop part can be the following connection modes, the quick assembly can be realized through the connection modes, the components are all made by a plastic forming process, metal parts are not arranged in the whole components, and the weight of the device is reduced.

The first connection mode: and (4) fixedly connecting.

Referring to fig. 1 and 2, the left and right clamping sleeves are fixedly connected, the end portions of the left and right clamping

sleeves

3 and 4 are provided with a connecting lug 5, the right side of the connecting lug 5 of the left clamping sleeve 3 is provided with an integrally formed threaded shaft 6, the middle portion of the connecting lug 5 of the right clamping sleeve 4 is provided with an opening matched with the threaded shaft 6, the tail portion of the left clamping sleeve 3 is provided with an inclined groove 7, the tail portion of the right clamping sleeve 6 is provided with a trapezoidal hook 8 matched with the inclined groove 7, the tail portion of the threaded shaft 6 is a conical surface, the left side of the connecting lug 5 of the right clamping sleeve 4 is provided with a groove matched with the conical surface, and the threaded shaft 6 penetrates through the opening of the right clamping sleeve to be in threaded connection with a monobasic screw cap 9 to fix the connecting lug of the left and right clamping sleeves.

And a second connection mode: and (4) magnetically connecting.

Referring to fig. 3 and 4, the left and right jackets are magnetically connected, and the end and tail centers of the left and right jackets are respectively provided with a notch, and the notch is provided with a magnet 10.

It should be noted that: one end of the periphery of the vertical pipe sleeve and the hoop is a plane, and the other end of the periphery of the vertical pipe sleeve and the hoop is provided with a plurality of cavities 11; and in the second connection mode, grooves 12 are formed in two sides of the end parts of the left and right jackets.

The above, only for the concrete implementation of this utility model, but the scope of protection of this utility model is not limited to this, and any person skilled in this technical field is in the technical scope of this utility model discloses, according to the technical scheme of this utility model and novel design add in equal replacement or change, all should be covered in the scope of protection of this utility model.

Claims

1. The utility model provides a strutting arrangement for be used for riser hole concrete placement, includes the riser external member of laminating with the riser surface and is used for pressing from both sides the hoop spare of tight fixed riser external member, and riser sleeve spare comprises left embracing body and right embracing body, and the hoop spare comprises left clamp cover and right clamp cover, its characterized in that

The left and right clamping sleeves are fixedly connected, connecting lugs are arranged at the ends of the left and right clamping sleeves, an integrally formed threaded shaft is arranged on the right side of the connecting lug of the left clamping sleeve, an opening is formed in the middle of the connecting lug of the right clamping sleeve and matched with the threaded shaft, an inclined groove is formed in the tail of the left clamping sleeve, and a trapezoidal hook is arranged at the tail of the right clamping sleeve and matched with the inclined groove.

2. The supporting device for concrete pouring of the riser hole as claimed in claim 1, wherein the tail part of the threaded shaft is a conical surface, a groove matched with the conical surface is formed in the left side of the connecting lug of the right jacket, and the threaded shaft penetrates through the opening of the right jacket and is in threaded connection with the connecting lug of the left jacket and the connecting lug of the right jacket through a monoblock nut.

3. The supporting device for concrete pouring of the riser hole as claimed in claim 1, wherein the left and right embracing bodies are respectively provided with an integrally formed inserting shaft and a notch, and the inserting shaft and the notch are connected in a matching manner.

4. The support device for concrete casting of a vertical pipe hole as claimed in claim 1, wherein said vertical pipe sleeve and said hoop member are flat at one circumferential end and have cavities at the other end.

5. The supporting device for concrete casting of a vertical pipe hole as claimed in claim 1, wherein the left and right clasping bodies of the vertical pipe sleeve have a rectangular or circular main body, a semicircular hole is formed in the center of the rectangular or circular main body, a convex edge is formed on the bottom surface of the rectangular or circular main body along the semicircular hole, and the inner diameter of the convex edge and the semicircular hole is matched with the outer diameter of the vertical pipe.

6. The support device for concrete placement in a riser bore as defined in claim 1, wherein said riser sleeve member and said hoop member are formed of a molded material.