CN214246609U

CN214246609U - Hole reservation device for building engineering

Info

Publication number: CN214246609U
Application number: CN202022344212.5U
Authority: CN
Inventors: 赵浩; 高宇宙; 童振
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-09-21
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to the technical field of hole reservation, and discloses a hole reservation device for constructional engineering, which comprises a horn; a second horn is movably mounted on the inner side of the first horn, a third horn is movably mounted on the inner side of the second horn, a fourth horn is movably mounted on the inner side of the third horn, and a fifth horn is movably mounted on the inner side of the fourth horn; the diameter marks are correspondingly printed below the front sides of the first horn, the second horn, the third horn, the fourth horn and the fifth horn, and magnets are embedded in the circle centers of the top ends inside the first horn, the second horn, the third horn and the fourth horn. The utility model discloses a diameter mark can be quick find the section of thick bamboo post that corresponds the size, improve greatly and use the convenience, improve the availability factor, and when two horns, three horns, four horns and five horns were packed up, inhale mutually through metal block and magnet and can accomplish fixedly, avoid the expansion at will of each section of thick bamboo post, also be convenient greatly when not using the work of carrying.

Description

Hole reservation device for building engineering

Technical Field

The utility model relates to a technical field is reserved to the hole, specifically is a hole reservation device for building engineering.

Background

The reserved holes are holes reserved for embedding of facility pipelines such as water supply, heating and the like in a building main body during building construction, and the reserved holes on the foundation also play an important functional role in the installation aspect of large-scale machinery, but the existing hole reservation device for the building engineering has some insufficient places, such as the hole reservation device for the building engineering;

notice a hole reservation device for building engineering that number is (CN207513174U), this hole reservation device for building engineering is provided with multistage measuring cylinder cup, can accomplish the reservation hole in multiple different apertures, and the cooperation is used and can be realized multistage counter bore, increases the practicality of equipment, but the device still has following shortcoming:

the device does not mark the diameter of each graduated flask cup to when using, the staff can't find the size of required use the very first time, influence the efficiency of construction, need pass through the rotatory installation of visor when the device is not used simultaneously, thereby avoid each graduated flask cup to expand, but the setting time of concrete is longer, and its visor of this period of time then easily loses, thereby influences subsequent use, and increases the inconvenient operation before using, and the convenience of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hole reservation device for building engineering has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hole reservation device for constructional engineering comprises a horn;

a second horn is movably mounted on the inner side of the first horn, a third horn is movably mounted on the inner side of the second horn, a fourth horn is movably mounted on the inner side of the third horn, and a fifth horn is movably mounted on the inner side of the fourth horn;

the horn, two horns, three horns, four horns and five horns front side below all correspond the printing and have the diameter mark, the inside top centre of a circle department of a horn, two horns, three horns and four horns all imbeds there is magnet, the stopper is all installed at two horns, three horns, four horns and five horns tops, stopper top centre of a circle department installs the metal block.

As a preferred embodiment of the present invention, the base is installed on the top of the horn.

As an optimized implementation manner of the utility model, the handle is installed in the centre of a circle department of the top end of the base.

As a preferred embodiment of the present invention, the handle is sleeved with a rubber sleeve.

As a preferred embodiment of the present invention, the diameters of the first horn, the second horn, the third horn, the fourth horn and the fifth horn are ten centimeters, eight centimeters, six centimeters, four centimeters and two centimeters, respectively.

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

the utility model relates to a hole reservation device for building engineering, through the diameter mark can be quick look for the section of thick bamboo post of corresponding size, improve the use convenience greatly, improve the availability factor, and when two horns, three horns, four horns and five horns packed up, inhale mutually through metal block and magnet and can accomplish fixedly, avoid the random expansion of each section of thick bamboo post, the work of carrying when not using has also been convenient greatly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of a front view structure of a hole reserving device for construction engineering of the present invention;

fig. 2 is the utility model relates to a device is reserved to hole for building engineering's elevation cross-sectional structure schematic diagram.

In the figure: 1. a horn; 2. a second horn; 3. a third horn; 4. a fourth horn; 5. a fifth horn; 6. marking the diameter; 7. a base; 8. a handle; 9. a rubber sleeve; 10. a limiting block; 11. a metal block; 12. and a magnet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a hole reservation device for constructional engineering comprises a horn 1;

a second horn 2 is movably mounted on the inner side of the first horn 1, a third horn 3 is movably mounted on the inner side of the second horn 2, a fourth horn 4 is movably mounted on the inner side of the third horn 3, and a fifth horn 5 is movably mounted on the inner side of the fourth horn 4;

a horn 1, two horns 2, three horns 3, four horns 4 and five horns 5 front side below all correspond the printing have a diameter mark 6, the inside top centre of a circle department of a horn 1, two horns 2, three horns 3 and four horns 4 has all been embedded into magnet 12, stopper 10 is all installed at two horns 2, three horns 3, four horns 4 and five horns 5 tops, stopper 10 top centre of a circle department installs metal block 11.

In this embodiment (please refer to fig. 1 and 2), the cylinder columns with corresponding sizes can be quickly found out through the diameter marks 6, so that the use convenience is greatly improved, the use efficiency is improved, and when the second number cylinder 2, the third number cylinder 3, the fourth number cylinder 4 and the fifth number cylinder 5 are folded, the cylinder columns can be fixed by being attracted with the magnets 12 through the metal blocks 11, so that the cylinder columns are prevented from being randomly unfolded, and the carrying work when the cylinder columns are not used is greatly facilitated.

Wherein, a base 7 is installed to a horn 1 top.

In this embodiment (see fig. 1), the base 7 can be attached to the outer wall of the wall, so as to prevent the device from moving forward and backward during use.

Wherein, the centre of a circle department of base 7 top installs handle 8.

In this embodiment (see fig. 1), the handle 8 is convenient for carrying and also for withdrawing the device after completion of reservation.

Wherein, a rubber sleeve 9 is sleeved on the handle 8.

In this embodiment (please refer to fig. 1), the rubber sleeve 9 can achieve a better anti-slip effect, and improve the stability when the worker holds the handle 8.

The diameters of the first horn 1, the second horn 2, the third horn 3, the fourth horn 4 and the fifth horn 5 are ten centimeters, eight centimeters, six centimeters, four centimeters and two centimeters respectively.

In this embodiment (see fig. 1), the construction requirements of the preformed holes of different sizes are met by the different diameters of the cylinder columns, so that the practicability is improved.

The utility model relates to a hole reservation device for construction engineering, which comprises a 1 and a horn; 2. a second horn; 3. a third horn; 4. a fourth horn; 5. a fifth horn; 6. marking the diameter; 7. a base; 8. a handle; 9. a rubber sleeve; 10. a limiting block; 11. a metal block; 12. the magnet, the part is the general standard component or the part that the skilled person knows, its structure and principle all can be known through the technical manual or through the conventional experimental method for this skilled person, when using, can reserve the diameter of hole at first according to needs and select corresponding one number tube 1, two number tube 2, three number tube 3, four number tube 4 or five number tube 5, can take out the tube that needs to use after selecting, insert and pour and can accomplish the hole reservation work in reserving the position subsequently, when this apparatus uses, can find the cylinder post of the corresponding size fast through the diameter mark 6, greatly improve the convenience of use, raise the availability factor, and two number tube 2, three number tube 3, four number tube 4 and five number tube 5 receive, can accomplish fixedly through the metal block 11 and the magnet 12 attracts each, avoid the expansion of each cylinder post, have also greatly facilitated the carrying work when not using at will, and can avoid two horn 2, three horn 3, four horn 4 and five horn 5 to drop through stopper 10, ensure the reliable and stable of device, and can portable through handle 8, also can be convenient for reserve the work of taking out of accomplishing the back device, and can play better antiskid effect through rubber sleeve 9, improve the staff and grip the stability when handle 8 uses.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A hole reservation device for constructional engineering is characterized by comprising a horn (1);

a second horn (2) is movably mounted on the inner side of the first horn (1), a third horn (3) is movably mounted on the inner side of the second horn (2), a fourth horn (4) is movably mounted on the inner side of the third horn (3), and a fifth horn (5) is movably mounted on the inner side of the fourth horn (4);

a horn (1), two horns (2), three horns (3), four horns (4) and five horns (5) front side below all correspond the printing and have diameter mark (6), a horn (1), two horns (2), three horns (3) and four horns (4) inside top centre of a circle department all imbeds magnet (12), stopper (10) are all installed at two horns (2), three horns (3), four horns (4) and five horns (5) top, stopper (10) top centre of a circle department installs metal block (11).

2. A hole reserving device for construction engineering according to claim 1, characterised in that: a base (7) is installed on one horn (1) top.

3. A hole reserving device for construction engineering according to claim 2, characterised in that: and a handle (8) is arranged at the center of the circle at the top end of the base (7).

4. A hole reserving device for construction engineering according to claim 3, characterised in that: the handle (8) is sleeved with a rubber sleeve (9).

5. A hole reserving device for construction engineering according to claim 1, characterised in that: the diameters of the first horn (1), the second horn (2), the third horn (3), the fourth horn (4) and the fifth horn (5) are respectively ten centimeters, eight centimeters, six centimeters, four centimeters and two centimeters.