Fire sprinkler convenient to adjust and operate

Abstract

The fire sprinkler convenient to adjust and operate comprises a fire sprinkler body, a mounting box is arranged at the top of the fire sprinkler body, mounting blocks are fixedly connected to the two sides of the top of the surface of the fire sprinkler body, and vertical plates are fixedly connected to the two sides of the top of an inner cavity of the mounting box; the side, away from the mounting block, of the vertical plate is fixedly connected with a fixing rod, the surface of the fixing rod is sleeved with a spring, the surface of the fixing rod is slidably connected with a fixing plate, and the side, away from the spring, of the fixing plate is fixedly connected with an inserting rod. The fire sprinkler body, the mounting box, the mounting block, the vertical plate, the fixing rod, the spring, the fixing plate, the insertion rod, the extension rod, the pull block, the anti-falling plate and the anti-falling rod are used in cooperation, a traditional threaded connection mode is replaced with a clamping limiting mode, and the fire sprinkler body can be conveniently and rapidly mounted and dismounted; therefore, the fire sprinkler body is conveniently and quickly maintained, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire sprinkler heads, in particular to a fire sprinkler head which is easy to adjust and operate. Background Art

[0002] "Firefighting" means eliminating hidden dangers and preventing disasters, that is, preventing and solving man-made, natural and accidental disasters that people encounter in the process of life, work and study. Of course, in the early stage of people's understanding, the narrow meaning is to put out the fire, which mainly includes the rescue of personnel at the fire scene, the rescue of important facilities and equipment, cultural relics, the safety protection and rescue of important property, and the extinguishing of fires. The purpose is to reduce the degree of damage caused by the fire, reduce casualties and property losses. In the fire extinguishing system, the fire sprinkler is one of the main devices, which is generally installed in shopping malls, supermarkets, and hotels. When a fire occurs, the sprinkler is heated, so that the solution in the glass tube is heated. Operation, the glass tube is burst to open the sprinkler to spray water and control the fire. The existing fire sprinkler is generally threadedly connected to the fixed base on the ceiling. When the fire sprinkler needs to be repaired or replaced, the fire sprinkler is separated from the fixed base by screwing. However, during the installation process, the fire sprinkler is prone to tilt when screwing, and the installation is not firm. In addition, during long-term use, rust may occur between the external thread of the fire sprinkler and the internal thread of the fixed base, which will cause the fire sprinkler to be stuck with the fixed base, making it inconvenient to disassemble and assemble the fire sprinkler. Therefore, a fire sprinkler that is easy to adjust and operate is proposed to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a fire sprinkler that is easy to adjust and operate, and has the advantage of being easy to disassemble and assemble.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a fire sprinkler that is easy to adjust and operate is: it includes a fire sprinkler body, a mounting box is arranged on the top of the fire sprinkler body, both sides of the top of the surface of the fire sprinkler body are fixedly connected with mounting blocks, both sides of the top of the inner cavity of the mounting box are fixedly connected with vertical plates, the side of the vertical plate away from the mounting block is fixedly connected with a fixing rod, the surface of the fixing rod is sleeved with a spring, the surface of the fixing rod is slidably connected with a fixing plate, the side of the fixing plate away from the spring is fixedly connected with an insertion rod, the bottom of the fixing plate away from the vertical plate is fixedly connected with an extension rod, the end of the extension rod away from the fixing plate is fixedly connected with a pull block, the bottoms of both sides of the mounting box are fixedly connected with anti-drop plates, and the inner cavity of the anti-drop plates is inserted with anti-drop rods.

[0007] As a preferred solution, a contact plate is fixedly connected to the bottom of the mounting block, and one side of the contact plate is fixedly connected to the fire sprinkler body.

[0008] As a preferred solution, a pipeline through groove is provided on the top of the installation box, and the inner cavities of the installation block and the vertical plate are both provided with fixing through holes adapted to the insertion rods.

[0009] As a preferred solution, electromagnetic blocks are fixedly connected to both sides of the bottom of the inner cavity of the installation box, the inner cavity of the electromagnetic block is slidably connected to a fixed block, and the top of the fixed block is fixedly connected to the bottom of the fixed plate.

[0010] As a preferred solution, the number of the fixing rods is four, and the bottom of the installation box is provided with an insertion slot adapted to the fire sprinkler body.

[0011] As a preferred solution, the bottoms of both sides of the installation box are fixedly connected with magnetic magnets, and the inner cavity of the magnetic magnets is provided with anti-dropping through holes that are compatible with the anti-dropping rods.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a fire sprinkler that is easy to adjust and operate, and has the following beneficial effects.

[0014] 1. Through the coordinated use of the fire sprinkler body, mounting box, mounting block, vertical plate, fixing rod, spring, fixing plate, plug rod, extension rod, pull block, anti-drop plate and anti-drop rod, the traditional threaded connection method is replaced by the card limit method, which can facilitate and quickly install and disassemble the fire sprinkler body, thereby facilitating and quickly maintaining the fire sprinkler body and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the installation box of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0018] In the figure: 1. Fire sprinkler body; 2. Installation box; 3. Installation block; 4. Vertical plate; 5. Fixing rod; 6. Spring; 7. Fixing plate; 8. Insertion rod; 9. Extension rod; 10. Pull block; 11. Anti-drop plate; 12. Anti-drop rod; 13. Contact plate; 14. Fixing through hole; 15. Electromagnetic block; 16. Fixing block; 17. Magnet. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-3 The utility model discloses a fire sprinkler which is easy to adjust and operate, comprising a fire sprinkler body 1, a mounting box 2 is arranged on the top of the fire sprinkler body 1, mounting blocks 3 are fixedly connected to both sides of the top of the surface of the fire sprinkler body 1, vertical plates 4 are fixedly connected to both sides of the top of the inner cavity of the mounting box 2, a fixing rod 5 is fixedly connected to the side of the vertical plate 4 away from the mounting block 3, a spring 6 is sleeved on the surface of the fixing rod 5, a fixing plate 7 is slidably connected to the surface of the fixing rod 5, a plugging rod 8 is fixedly connected to the side of the fixing plate 7 away from the spring 6, an extension rod 9 is fixedly connected to the bottom of the fixing plate 7 away from the side of the vertical plate 4, a pulling block 10 is fixedly connected to the end of the extension rod 9 away from the fixing plate 7, anti-dropping plates 11 are fixedly connected to the bottoms of both sides of the mounting box 2, and anti-dropping rods 12 are inserted into the inner cavity of the anti-dropping plates 11.

[0023] A contact plate 13 is fixedly connected to the bottom of the mounting block 3, and one side of the contact plate 13 is fixedly connected to the fire sprinkler body 1;

[0024] By providing the contact plate 13 , the installation position of the fire sprinkler body 1 can be positioned.

[0025] A pipeline through groove is provided on the top of the installation box 2, and a fixing through hole 14 adapted to the insertion rod 8 is provided in the inner cavity of the installation block 3 and the vertical plate 4;

[0026] Electromagnetic blocks 15 are fixedly connected to both sides of the bottom of the inner cavity of the installation box 2, and a fixed block 16 is slidably connected to the inner cavity of the electromagnetic block 15, and the top of the fixed block 16 is fixedly connected to the bottom of the fixed plate 7;

[0027] By providing the electromagnetic block 15 and the fixing block 16 , the fixing plate 7 can be auxiliaryly fixed to prevent the fixing plate 7 from loosening.

[0028] There are four fixing rods 5, and the bottom of the installation box 2 is provided with an insertion slot adapted to the fire sprinkler body 1;

[0029] The bottom of both sides of the installation box 2 are fixedly connected with magnetic magnets 17, and the inner cavity of the magnetic magnets 17 is provided with anti-dropping through holes adapted to the anti-dropping rods 12;

[0030] By providing the ferromagnetic magnet 17 , the anti-dropping rod 12 can be magnetically attracted to prevent the anti-dropping rod 12 from falling.

[0031] The working principle of the utility model is: pull the pull block 10 to one side, the pull block 10 drives the fixing plate 7 to slide on the surface of the fixing rod 5 through the extension rod 9, at this time, the insertion rod 8 disengages from the fixing through hole 14 of the vertical plate 4, and compresses the spring 6 at the same time, and at this time, the fire sprinkler body 1 is inserted into the inner cavity of the installation box 2 from bottom to top, so that the top of the contact plate 13 contacts the bottom of the installation box 2, and at this time, the pull block 10 is released, and the fixing plate 7 is pushed to move toward the vertical plate 4 under the resetting action of the spring 6, and the fixing plate 7 drives the insertion rod 8 to be inserted into the corresponding fixing through hole 14, and finally the anti-slip rod 12 is inserted from top to bottom into the anti-slip through hole of the anti-slip plate 11, the pull block 10 and the ferromagnet 17. At this time, the fire sprinkler body 1 is installed. When the fire sprinkler body 1 needs to be disassembled for maintenance, the above steps can be reversed.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A fire sprinkler that is easy to adjust and operate, comprising a fire sprinkler body (1), characterized in that: A mounting box (2) is arranged on the top of the fire sprinkler body (1), mounting blocks (3) are fixedly connected to both sides of the top of the surface of the fire sprinkler body (1), vertical plates (4) are fixedly connected to both sides of the top of the inner cavity of the mounting box (2), a fixing rod (5) is fixedly connected to the side of the vertical plate (4) away from the mounting block (3), a spring (6) is sleeved on the surface of the fixing rod (5), a fixing plate (7) is slidably connected to the surface of the fixing rod (5), a plugging rod (8) is fixedly connected to the side of the fixing plate (7) away from the spring (6), an extension rod (9) is fixedly connected to the bottom of the side of the fixing plate (7) away from the vertical plate (4), and a pull block (10) is fixedly connected to one end of the extension rod (9) away from the fixing plate (7), and anti-slip plates (11) are fixedly connected to the bottom of both sides of the mounting box (2), and an anti-slip rod (12) is inserted into the inner cavity of the anti-slip plate (11).

2. A fire sprinkler that is easy to adjust according to claim 1, characterized in that: A contact plate (13) is fixedly connected to the bottom of the mounting block (3), and one side of the contact plate (13) is fixedly connected to the fire sprinkler body (1).

3. A fire sprinkler that is easy to adjust according to claim 1, characterized in that: The top of the installation box (2) is provided with a pipeline through groove, and the inner cavities of the installation block (3) and the vertical plate (4) are both provided with fixing through holes (14) that are compatible with the insertion rod (8).

4. A fire sprinkler that is easy to adjust according to claim 1, characterized in that: Electromagnetic blocks (15) are fixedly connected to both sides of the bottom of the inner cavity of the installation box (2), the inner cavity of the electromagnetic block (15) is slidably connected to a fixed block (16), and the top of the fixed block (16) is fixedly connected to the bottom of the fixed plate (7).

5. The fire sprinkler that is easy to adjust according to claim 1, characterized in that: The number of the fixing rods (5) is four, and the bottom of the installation box (2) is provided with an insertion slot adapted to the fire sprinkler body (1).

6. The fire sprinkler that is easy to adjust according to claim 1, characterized in that: The bottoms of both sides of the installation box (2) are fixedly connected with magnetic magnets (17), and the inner cavity of the magnetic magnets (17) is provided with anti-dropping through holes that are compatible with the anti-dropping rods (12).

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