Smoke detector mounting structure

Abstract

The utility model provides a smoke detector mounting structure, which relates to the technical field of smoke detectors and comprises a mounting plate, a slide rail is arranged in the middle of the mounting plate, a bunching assembly is arranged in the middle of the slide rail, a slide way is arranged on the outer wall of the mounting plate, and a mounting assembly is inserted in the middle of the slide way. The mounting assembly comprises a sliding seat, a bolt, a spring and a semi-arc abutting plate, the sliding seat is inserted in the middle of the sliding way, the bolt is arranged in the middle of the sliding seat in a penetrating mode, the spring is arranged at the top end of the sliding seat, and the semi-arc abutting plate is arranged at the top end of the spring; groove holes are formed in the two sides of the mounting assembly, a sliding way is arranged on the outer wall of the mounting plate, so that the mounting assembly can be conveniently stretched out from the interior of the sliding way, the arrangement inner diameter of the sliding seat can be expanded, and the sliding seat is suitable for being mounted in different wall holes and is easy to use and convenient to operate; and positioning and locking can be carried out on the outward moving distance of the mounting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke detectors, in particular to a smoke detector installation structure. Background Art

[0002] Smoke detectors, also known as smoke fire detectors, smoke detectors, smoke detectors, smoke probes and smoke sensors, are mainly used in fire protection systems and are also used in security system construction.

[0003] Comparative document 202222048077.9, the utility model discloses a smoke detector for building security that is easy to install. The smoke detector for building security is intended to solve the technical problem that the existing integral mounting structure of the smoke detector is not convenient to be quickly disassembled from the wall, which is not conducive to inspection and maintenance. The smoke detector for building security includes a mounting base, a smoke detector body mounted on the upper end of the mounting base, and a central axis rod arranged between the mounting base and the smoke detector body. The smoke detector for building security adopts a combined structure of the mounting base and the smoke detector body. It does not need to be removed from the mounting wall to maintain the internal electronic components. It is also more convenient to inspect and prolong the service life of the equipment. The mounting base and the smoke detector body are fixed by the locking bolt that is automatically inserted into the hole and groove structure on the mounting base and the smoke detector horizontally, avoiding the use of bolts for connection, and the installation is very convenient.

[0004] However, the prior art installs the smoke detector through a mounting structure. However, when the smoke detector is used for a long time, the mounting structure of the smoke detector needs to be replaced with a different model. Installing the smoke detector in a wall hole is time-consuming and labor-intensive, which greatly reduces the working efficiency of the smoke detector mounting structure.

[0005] Therefore, the utility model provides a smoke detector installation structure. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and provide a smoke detector installation structure.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a smoke detector installation structure, comprising a mounting plate, a slide rail is arranged in the middle of the mounting plate, a wiring harness assembly is arranged in the middle of the slide rail, a slideway is arranged on the outer wall of the mounting plate, and a mounting assembly is inserted in the middle of the slideway;

[0008] The mounting assembly includes a slide seat, a bolt, a spring and a semi-arc abutment plate. The slide seat is inserted in the middle of the slideway, and the bolt is passed through the middle of the slide seat. The top of the slide seat is provided with a spring, and the top of the spring is provided with a semi-arc abutment plate.

[0009] Slots are provided on both sides of the installation component; a splicing component is connected to the bottom end of the installation plate, and screws are provided on both sides of the middle of the splicing component and the installation plate.

[0010] As a preferred implementation, the slide seat forms an elastic structure through a spring and a semi-arc abutment plate.

[0011] The technical effect of adopting the above further solution is: a slide is provided on the outer wall of the mounting plate to facilitate pulling the mounting assembly out from the inside of the slide, and the inner diameter of the slide seat can be enlarged to be suitable for installation in different wall holes.

[0012] As a preferred embodiment, the slide seat forms a fixed structure through bolts, springs and semi-arc abutment plates.

[0013] The technical effect of adopting the above-mentioned further scheme is: by passing the screw through the slot hole and the middle part of the slide, the outward movement spacing of the installation component can be positioned and locked, and a spring is provided at the outer wall end of the slide seat. By utilizing the elastic force of the spring, the semi-arc abutment plate can be tightly resisted against the wall hole, thereby improving the tightness of the installation of the installation plate. Finally, the slide seat can be locked by passing the bolt through the wall hole.

[0014] As a preferred embodiment, the wiring harness assembly includes a clamp, a harness coil, an adhesive block and a protective cover. The clamp is arranged in the middle of the slide rail, and the inner wall end of the clamp is connected to the harness coil. The inner wall of the harness coil is bonded with an adhesive block, and the inner wall of the adhesive block is provided with a protective cover.

[0015] The technical effect of adopting the above further scheme is: the wire harness assembly is placed in the slide rail in the middle of the mounting plate, and the smoke detector connecting wires are regularized by the wire harness coil of the wire harness assembly. A strong external force is required to move the clamp in the slide rail, and then the wire body of the smoke detector is passed through the wire harness coil for placement.

[0016] As a preferred implementation, the clamp is fixedly connected to the bundle coil, and the bonding block is bonded to the protective sleeve.

[0017] The technical effect of adopting the above further scheme is: the protective sleeve is bonded to the bundle coil by the adhesive block, which effectively prevents the wire body from being damaged by friction during movement, and the user can adjust the spacing between the bundle coils according to their own needs.

[0018] As a preferred embodiment, the splicing assembly includes a lower threaded sleeve and an upper threaded sleeve, the bottom end of the mounting plate is connected to the lower threaded sleeve, and the upper end of the lower threaded sleeve is connected to the upper threaded sleeve.

[0019] The technical effect of adopting the above further solution is: by arranging a splicing component at the bottom end of the mounting plate, the smoke detector can be threadedly mounted on the lower threaded sleeve, and the upper threaded sleeve can be threadedly mounted on the bottom end of the mounting plate for installation.

[0020] As a preferred embodiment, the lower threaded sleeve and the upper threaded sleeve are fixedly connected.

[0021] The technical effect of adopting the above further solution is: the installation performance of the smoke detector is greatly improved.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] A slide is provided on the outer wall of the mounting plate to facilitate pulling the mounting component out from the inside of the slide, and the inner diameter of the slide seat can be enlarged, which is suitable for installation in different wall holes. The screws are passed through the slot hole and the middle of the slide, so the outward movement spacing of the mounting component can be positioned and locked. A spring is provided on the outer wall end of the slide seat. The elastic force of the spring can make the semi-arc abutment plate tightly resist the wall hole, thereby improving the tightness of the installation of the mounting plate. Finally, the bolts are passed through the wall hole to lock the slide seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the installation structure of the utility model;

[0025] Figure 2 This is a top view of the wiring harness assembly of the utility model;

[0026] Figure 3 It is the internal structure diagram of the installation assembly of the utility model;

[0027] Figure 4 It is a partially enlarged structural diagram of the splicing assembly of the utility model.

[0028] Among them: 1. Mounting plate; 2. Slide rail; 3. Cable harness assembly; 301. Clip; 302. Cable harness coil; 303. Adhesive block; 304. Protective cover; 4. Slide; 5. Mounting assembly; 501. Slide seat; 502. Bolt; 503. Spring; 504. Semi-arc abutment plate; 6. Slot hole; 7. Splicing assembly; 701. Lower threaded sleeve; 702. Upper threaded sleeve; 8. Screw. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a smoke detector installation structure, comprising a mounting plate 1, a slide rail 2 is arranged in the middle of the mounting plate 1, and a harness assembly 3 is arranged in the middle of the slide rail 2, a slideway 4 is arranged on the outer wall of the mounting plate 1, and a mounting assembly 5 is inserted in the middle of the slideway 4;

[0032] The mounting assembly 5 includes a slide 501, a bolt 502, a spring 503 and a semi-arc abutment plate 504. The slide 501 is inserted in the middle of the slideway 4, and the bolt 502 is passed through the middle of the slide 501. The top of the slide 501 is provided with a spring 503, and the top of the spring 503 is provided with a semi-arc abutment plate 504.

[0033] Slots 6 are provided on both sides of the mounting assembly 5; a splicing assembly 7 is connected to the bottom end of the mounting plate 1, and screws 8 are provided on both sides of the splicing assembly 7 and the middle of the mounting plate 1. Specifically, first, the harness assembly 3 is placed in the slide rail 2 in the middle of the mounting plate 1, and the smoke detector connection line is tidied by the harness coil 302 of the harness assembly 3. A strong external force is required to move the clamp 301 in the slide rail 2, and then the wire body of the smoke detector is passed through the harness coil 302 for placement, and the protective cover 304 is bonded to the harness coil 302 by the bonding block 303. , effectively preventing the wire from being damaged by friction during movement. The user can adjust the spacing between the bundle coils 302 according to their own needs. The outer wall of the mounting plate 1 is provided with a slideway 4, which is convenient for pulling the mounting component 5 out from the inside of the slideway 4. The placement inner diameter of the slide seat 501 can be enlarged, which is suitable for installation in different wall holes. The screw 8 is inserted through the middle of the slot 6 and the slideway 4, and the spacing of the mounting component 5 can be positioned and locked. The outer wall end of the slide seat 501 is provided with a spring 503. The elastic force of the spring 503 can be used to The semi-arc abutment plate 504 is tightly against the wall hole, which improves the tightness of the installation of the mounting plate 1. Finally, the bolt 502 is inserted into the wall hole to lock the slide seat 501. The bottom end of the mounting plate 1 is provided with a splicing component 7, and the smoke detector can be threadedly placed on the lower threaded sleeve 701, and the upper threaded sleeve 702 is threadedly placed on the bottom end of the mounting plate 1 for installation. Through this technical solution, the problem of loose smoke detectors causing the smoke detectors to fall and be damaged during installation is solved, and the outer wall of the mounting plate 1 is installed. A slide 4 is provided to facilitate pulling the mounting assembly 5 out from the inside of the slide 4, and the inner diameter of the slide seat 501 can be enlarged, which is suitable for installation in different wall holes. The screw 8 is passed through the middle of the slot 6 and the slide 4, and the spacing of the mounting assembly 5 can be positioned and locked. A spring 503 is provided on the outer wall end of the slide seat 501. By utilizing the elastic force of the spring 503, the semi-arc abutment plate 504 can be tightly abutted against the wall hole, thereby improving the tightness of the installation of the mounting plate 1. Finally, the bolt 502 is passed through the wall hole to lock the slide seat 501.

[0034] Further, such as Figure 1 and Figure 4 As shown: it also includes a splicing component 7 including a lower threaded sleeve 701 and an upper threaded sleeve 702. The bottom end of the mounting plate 1 is connected to the lower threaded sleeve 701, and the upper end of the lower threaded sleeve 701 is connected to the upper threaded sleeve 702. The advantage of this technical solution is that the splicing component 7 is provided at the bottom end of the mounting plate 1, so that the smoke detector can be threadedly placed on the lower threaded sleeve 701, and the upper threaded sleeve 702 is threadedly placed on the bottom end of the mounting plate 1 for installation.

[0035] The above solutions still have the problem of being inconvenient to regularize the connected wires, such as Figure 1 and Figure 2 As shown: In this solution, the wire harness assembly 3 includes a clamp 301, a harness coil 302, a bonding block 303 and a protective sleeve 304. The clamp 301 is placed in the middle of the slide rail 2, and the inner wall end of the clamp 301 is connected to the harness coil 302. The inner wall of the harness coil 302 is bonded with a bonding block 303, and the inner wall of the bonding block 303 is provided with a protective sleeve 304. The wire harness assembly 3 is placed in the slide rail 2 in the middle of the mounting plate 1, and the smoke detector connecting wire is tidied by the harness coil 302 of the wire harness assembly 3. Strong external force is required to move the clamp 301 in the slide rail 2, and then the wire body of the smoke detector is inserted into the harness coil 302 for placement. The protective sleeve 304 is bonded to the harness coil 302 through the bonding block 303, which effectively prevents the wire body from being damaged by friction during movement. The user can adjust the spacing between the harness coils 302 according to their own needs.

[0036] Working principle:

[0037] like Figure 1-4 As shown:

[0038] First, place the wire harness assembly 3 in the slide rail 2 in the middle of the mounting plate 1, and use the wire harness coil 302 of the wire harness assembly 3 to organize the smoke detector connecting wire. A strong external force is required to move the clamp 301 in the slide rail 2. Then, the wire body of the smoke detector is passed through the wire harness coil 302 for placement. The protective cover 304 is bonded to the wire harness coil 302 through the bonding block 303, which effectively prevents the wire body from being damaged by friction during movement. The user can adjust the spacing between the wire harness coils 302 according to his own needs. The outer wall of the mounting plate 1 is provided with a slideway 4, which is convenient for pulling the mounting assembly 5 out from the inside of the slideway 4. The slide seat 50 1 is enlarged and suitable for installation in different wall holes. The screw 8 is inserted into the middle of the slot 6 and the slide 4 to position and lock the spacing of the installation component 5. The outer wall end of the slide 501 is provided with a spring 503. The elastic force of the spring 503 can make the semi-arc abutment plate 504 tightly resist the wall hole, thereby improving the tightness of the installation of the installation plate 1. Finally, the bolt 502 is inserted into the wall hole to lock the slide 501. The splicing component 7 is provided at the bottom end of the installation plate 1, so that the smoke detector can be threadedly placed on the lower threaded sleeve 701, and the upper threaded sleeve 702 is threadedly placed at the bottom end of the installation plate 1 for installation.

[0039] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A smoke detector mounting structure, comprising a mounting plate (1), characterized in that: A slide rail (2) is provided in the middle of the mounting plate (1), and a wiring harness assembly (3) is arranged in the middle of the slide rail (2); a slideway (4) is provided on the outer wall of the mounting plate (1), and a mounting assembly (5) is inserted in the middle of the slideway (4); The mounting assembly (5) comprises a slide seat (501), a bolt (502), a spring (503) and a semi-arc abutment plate (504); the slide seat (501) is inserted in the middle of the slideway (4), and the bolt (502) is passed through the middle of the slide seat (501); the top end of the slide seat (501) is provided with a spring (503), and the top end of the spring (503) is provided with a semi-arc abutment plate (504); Slot holes (6) are provided on both sides of the installation component (5); a splicing component (7) is connected to the bottom end of the installation plate (1), and screws (8) are inserted through both sides of the middle of the splicing component (7) and the installation plate (1).

2. A smoke detector installation structure according to claim 1, characterized in that: The sliding seat (501) forms an elastic structure through a spring (503) and a semi-arc abutment plate (504).

3. A smoke detector installation structure according to claim 1, characterized in that: The slide seat (501) forms a fixed structure through bolts (502), springs (503) and semi-arc abutment plates (504).

4. The smoke detector installation structure according to claim 1, characterized in that: The wire harness assembly (3) comprises a clamp (301), a harness coil (302), an adhesive block (303) and a protective sleeve (304); the clamp (301) is arranged in the middle of the slide rail (2), and the inner wall end of the clamp (301) is connected to the harness coil (302); the inner wall of the harness coil (302) is adhesively bonded with an adhesive block (303), and the inner side wall of the adhesive block (303) is provided with a protective sleeve (304).

5. A smoke detector installation structure according to claim 4, characterized in that: The clamp (301) and the bundle coil (302) are fixedly connected, and the bonding block (303) and the protective sleeve (304) are bonded.

6. The smoke detector installation structure according to claim 1, characterized in that: The splicing assembly (7) comprises a lower threaded sleeve (701) and an upper threaded sleeve (702); the bottom end of the mounting plate (1) is connected to the lower threaded sleeve (701), and the upper end of the lower threaded sleeve (701) is connected to the upper threaded sleeve (702).

7. A smoke detector mounting structure according to claim 6, characterized in that: The lower threaded sleeve (701) and the upper threaded sleeve (702) are fixedly connected.

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