Fire-fighting spraying positioning device

Abstract

The utility model provides a fire-fighting spraying positioning device. The device comprises a positioning plate and two connecting mechanisms, wherein the positioning plate is provided with a positioning hole, and the positioning hole is used for positioning the fire-fighting spraying device; the two connecting mechanisms are arranged on the positioning plate and located on the two sides of the positioning hole, and each connecting mechanism is used for being detachably connected with the keel. According to the utility model, the positioning plate is provided with the positioning hole so as to position the fire-fighting spraying device, and the two connecting mechanisms are arranged on the positioning plate and are detachably connected with the keel, so that the positioning plate and the keel are connected together by the two connecting mechanisms, and the positioning plate and the keel are detachable; after the spraying device is installed, the positioning plate and the two connecting mechanisms can be detached together, so that the fire-fighting spraying positioning device can be repeatedly used, waste of the positioning plate is avoided, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration construction, in particular to a fire sprinkler positioning device. Background Art

[0002] The installation of fire sprinklers must not only comply with the requirements of fire protection regulations and construction standards, but also ensure that the layout is beautiful, neat, reasonable, and in rows and lines, and consistent with the decorative effect of the entire ceiling. Usually, after the construction of the ceiling keel is completed, the 300*300mm gypsum board with a hole in the middle is nailed to the secondary keel, the opening on the gypsum board is used to position the sprinkler device, and the fire branch pipe is led to the opening on the gypsum board by means of a rocker bend to install the sprinkler head. After the sprinkler head is installed, the gypsum board is removed and finally sealed. However, this method requires a large amount of gypsum board and is costly. Utility Model Content

[0003] In view of this, the utility model proposes a fire sprinkler positioning device, aiming to solve the problem in the prior art that the positioning of the fire sprinkler device requires a large amount of gypsum boards, resulting in high costs.

[0004] The utility model proposes a fire sprinkler positioning device, which comprises: a positioning plate and two connecting mechanisms; wherein the positioning plate is provided with a positioning hole, and the positioning hole is used for positioning the fire sprinkler device; the two connecting mechanisms are arranged on the positioning plate and placed on both sides of the positioning hole, and each connecting mechanism is used for detachably connecting with a keel.

[0005] Furthermore, in the above-mentioned fire sprinkler positioning device, each connecting mechanism includes: an internally hollow connecting column and at least one first magnetic strip with a preset magnetic force; wherein the connecting column is arranged on the positioning plate; each first magnetic strip is detachably arranged on a side of the connecting column facing the keel; the keel is provided with at least one second magnetic strip, and each second magnetic strip is magnetically attracted to each first magnetic strip in a one-to-one correspondence.

[0006] Furthermore, in the above-mentioned fire sprinkler positioning device, each first magnetic strip is adhesively connected to the connecting column.

[0007] Furthermore, in the above-mentioned fire sprinkler positioning device, a side of each connecting column facing the keel has a preset width, so that the first magnetic strip can be selectively placed on the connecting column.

[0008] Furthermore, in the above-mentioned fire sprinkler positioning device, the cross-section of each connecting column is quadrilateral and is placed at the edge of the positioning plate; the two opposite ends of the positioning plate are bent three times in succession to form the connecting column.

[0009] Furthermore, the above-mentioned fire sprinkler positioning device also includes: multiple replacement plates; wherein each replacement plate is provided with a through hole, and the apertures of the through holes of each replacement plate are different and are smaller than the aperture of the positioning hole; each replacement plate is detachably connected to the positioning plate and placed at the positioning hole, and the through holes on each replacement plate correspond to and are connected to the positioning hole.

[0010] Furthermore, in the above-mentioned fire sprinkler positioning device, the size of each replacement plate is smaller than the size of the positioning plate and larger than the size of the positioning hole.

[0011] Furthermore, in the above-mentioned fire sprinkler positioning device, each replacement plate is adhesively connected to the positioning plate.

[0012] Furthermore, in the above-mentioned fire sprinkler positioning device, each replacement plate is connected to the positioning plate by bolts.

[0013] In the utility model, a positioning hole is opened on the positioning plate to position the fire sprinkler device. Two connecting mechanisms are arranged on the positioning plate and are detachably connected to the keel. The two connecting mechanisms connect the positioning plate and the keel together, and make the positioning plate and the keel detachable. In this way, after the sprinkler device is installed, the positioning plate together with the two connecting mechanisms can be removed, so that the fire sprinkler positioning device can be reused, avoiding the waste of positioning plates, saving costs, and solving the problem of high cost caused by the need to consume a large amount of gypsum boards for positioning the fire sprinkler device in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0015] Figure 1 A schematic diagram of the structure of a fire sprinkler positioning device provided in an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the side structure of a fire sprinkler positioning device provided in an embodiment of the utility model;

[0017] Figure 3 A schematic structural diagram of a replacement plate in a fire sprinkler positioning device provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0018] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] See also Figures 1 to 3 , the figure shows the preferred structure of the fire sprinkler positioning device in this embodiment. As shown in the figure, the fire sprinkler positioning device includes: a positioning plate 1 and two connecting mechanisms 2. Among them, the positioning plate 1 is provided with a positioning hole 11, and the positioning hole 11 is used to position the fire sprinkler device. Specifically, the aperture of the positioning hole 11 can be determined according to the size of the sprinkler head in the fire sprinkler device, and this embodiment does not impose any limitation on this.

[0020] The two connection mechanisms 2 are both arranged on the positioning plate 1, and the two connection mechanisms 2 are respectively placed on both sides of the positioning hole 11, and each connection mechanism 2 is used to be detachably connected to the keel. Specifically, the two connection mechanisms 2 are arranged opposite to each other on the positioning plate 1, and are symmetrically arranged with the center of the positioning hole 11 as the center.

[0021] During specific implementation, the positioning plate 1 may be a metal plate or other materials, and this embodiment does not impose any limitation on this.

[0022] It can be seen that in the present embodiment, a positioning hole 11 is provided on the positioning plate 1 to position the fire sprinkler device, and two connecting mechanisms 2 are arranged on the positioning plate 1 and are detachably connected to the keel. The two connecting mechanisms 2 connect the positioning plate 1 and the keel together, and make the positioning plate 1 and the keel detachable. In this way, after the sprinkler device is installed, the positioning plate 1 together with the two connecting mechanisms 2 can be removed, so that the fire sprinkler positioning device can be reused, avoiding the waste of the positioning plate 1, saving costs, and solving the problem of high cost caused by the need to consume a large amount of gypsum board for positioning the fire sprinkler device in the prior art.

[0023] See also Figure 1 to Figure 2In the above embodiment, each connecting mechanism 2 includes: a connecting column 21 and at least one first magnetic strip 22. The interior of the connecting column 21 is hollow, and the connecting column 21 is arranged on the positioning plate 1. Specifically, the shape of the connecting column 21 can be determined according to actual conditions, and this embodiment does not impose any restrictions on this. Preferably, the cross-section of each connecting column 21 is a quadrilateral, specifically, the cross-section of each connecting column 21 can be rectangular or square or rectangular. The connecting column 21 is placed at the edge of the positioning plate 1, and the connecting columns 21 of the two connecting mechanisms 2 are respectively arranged at two opposite edges of the positioning plate 1.

[0024] The two opposite ends of the positioning plate 1 are bent three times continuously to form a connecting column 21. Specifically, one end of the positioning plate 1 is bent toward a side facing the keel ( Figure 2 shown above) bend three times in a row, first upward (relative to Figure 2 ) bend, then extend in a direction parallel to the positioning plate 1, and then downward (relative to Figure 2 The two connecting posts 21 are formed integrally with the positioning plate 1, and the structure is simple and easy to implement.

[0025] Each first magnetic strip 22 has a preset magnetic force, which can be determined according to actual conditions, and this embodiment does not impose any restrictions on this. Each first magnetic strip 22 can be detachably arranged on a side of the connecting column 21 facing the keel ( Figure 2 As shown above), preferably, each first magnetic strip 22 is adhesively connected to the connecting post 21.

[0026] The keel is provided with at least one second magnetic strip, the number of the second magnetic strips is the same as the number of the first magnetic strips 22 , each second magnetic strip corresponds to each first magnetic strip 22 one by one, and each second magnetic strip is magnetically attracted to the corresponding first magnetic strip 22 .

[0027] Preferably, each connecting column 21 has a preset width on one side facing the keel, the purpose of which is to allow the first magnetic strip 22 to be selectively placed on the connecting column 21, that is, the position of each first magnetic strip 22 on the connecting column 21 is selectable, so that the position of the first magnetic strip 22 can be fine-tuned to facilitate the magnetic attraction between the first magnetic strip 22 and the corresponding second magnetic strip, ensuring that the connecting column 21 is stably connected to the keel. In specific implementation, the preset width can be determined according to actual conditions, and this embodiment does not impose any restrictions on this.

[0028] It can be seen that in this embodiment, each connecting mechanism 2 has a simple structure and is easy to implement, and the connecting column 21 and the keel are magnetically attracted by a magnetic strip, which is convenient for disassembly and installation, thereby improving the reuse rate.

[0029] See also Figures 1 to 3 In the above embodiments, the fire sprinkler positioning device may further include: a plurality of replacement plates 3. Each replacement plate 3 is provided with a through hole 31, and the apertures of the through holes 31 of each replacement plate 3 are different, and the apertures of the through holes 31 of all replacement plates 3 are smaller than the aperture of the positioning hole 11. The size of each replacement plate 3 is smaller than the size of the positioning plate 1, and the size of each replacement plate 3 is larger than the size of the positioning hole 11.

[0030] Each replacement plate 3 is detachably connected to the positioning plate 1, and each replacement plate 3 is placed at the positioning hole 11, and each through hole 31 on the replacement plate 3 corresponds to and communicates with the positioning hole 11. Specifically, the replacement plate 3 corresponds to the positioning hole 11. Since the size of the replacement plate 3 is larger than the size of the positioning hole 11, the replacement plate 3 covers the positioning hole 11. At the same time, the through hole 31 on the replacement plate 3 also corresponds to the positioning hole 11 and communicates with the positioning hole 11. In this way, the through hole 31 on the replacement plate 3 can replace the positioning hole 11, and the through hole 31 positions the spray device. In this way, the through hole 31 with a suitable aperture is selected according to the size of the spray head in the spray device, and the selected replacement plate 3 is connected to the positioning plate 1. The replacement plate 3 covers the original positioning hole 11, and the through hole 31 on the replacement plate 3 positions the spray head, which is convenient for the installation of the spray device.

[0031] Preferably, each replacement plate 3 is bonded to the positioning plate 1. Alternatively, each replacement plate 3 is connected to the positioning plate 1 by bolts.

[0032] It can be seen that by providing a plurality of replacement plates 3, the diameters of the through holes 31 on each replacement plate 3 are different, so that spray devices of different sizes can be positioned, thereby expanding the scope of use and improving the utilization rate.

[0033] In summary, in this embodiment, a positioning hole 11 is provided on the positioning plate 1 to position the fire sprinkler device. Two connecting mechanisms 2 are arranged on the positioning plate 1 and are detachably connected to the keel. The two connecting mechanisms 2 connect the positioning plate 1 and the keel together, and make the positioning plate 1 and the keel detachable. In this way, after the sprinkler device is installed, the positioning plate 1 can be removed together with the two connecting mechanisms 2, so that the fire sprinkler positioning device can be reused, avoiding the waste of the positioning plate 1 and saving costs. The device has a simple structure, is easy to implement, and can also be convenient for installation and disassembly.

[0034] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0035] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A fire sprinkler positioning device, characterized in that: include: A positioning plate (1) and two connecting mechanisms (2); wherein: The positioning plate (1) is provided with a positioning hole (11), and the positioning hole (11) is used to position the fire sprinkler device; The two connection mechanisms (2) are arranged on the positioning plate (1) and are placed on both sides of the positioning hole (11); each of the connection mechanisms (2) is used to be detachably connected to the keel.

2. The fire sprinkler positioning device according to claim 1, characterized in that: Each of the connecting mechanisms (2) comprises: a connecting column (21) with a hollow interior and at least one first magnetic strip (22) with a preset magnetic force; wherein: The connecting column (21) is arranged on the positioning plate (1); Each of the first magnetic strips (22) is detachably arranged on a side of the connecting column (21) facing the keel; The keel is provided with at least one second magnetic strip, and each of the second magnetic strips is magnetically attracted to each of the first magnetic strips (22) in a one-to-one correspondence.

3. The fire sprinkler positioning device according to claim 2, characterized in that: Each of the first magnetic strips (22) is adhesively connected to the connecting column (21).

4. The fire sprinkler positioning device according to claim 2, characterized in that: A side of each of the connecting posts (21) facing the keel has a preset width, so that the first magnetic strip (22) can be selectively placed on the connecting post (21).

5. The fire sprinkler positioning device according to claim 2, characterized in that: Each of the connecting posts (21) has a quadrilateral cross section and is placed at the edge of the positioning plate (1); Two opposite ends of the positioning plate (1) are respectively bent three times in a row to form the connecting column (21).

6. The fire sprinkler positioning device according to claim 1, characterized in that: Also includes: A plurality of replacement plates (3); wherein, Each replacement plate (3) is provided with a through hole (31), and the diameters of the through holes (31) of each replacement plate (3) are different and are smaller than the diameter of the positioning hole (11); Each replacement plate (3) is detachably connected to the positioning plate (1) and is placed at the positioning hole (11); and each through hole (31) on the replacement plate (3) corresponds to and is in communication with the positioning hole (11).

7. The fire sprinkler positioning device according to claim 6, characterized in that: The size of each replacement plate (3) is smaller than the size of the positioning plate (1) and larger than the size of the positioning hole (11).

8. The fire sprinkler positioning device according to claim 6, characterized in that: Each replacement plate (3) is adhesively connected to the positioning plate (1).

9. The fire sprinkler positioning device according to claim 6, characterized in that: Each replacement plate (3) is connected to the positioning plate (1) via bolts.

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