Installation structure of fire detector

Abstract

The utility model relates to the technical field of fire detector installation, in particular to an installation structure of a fire detector, which comprises an installation base, a threaded seat, a fastening mechanism, a reinforcing mechanism, a fire detector, a fixing plate and a fixing screw. When in use, the fire hazard detector placed in the mounting groove can be clamped and fixed through the fastening mechanisms arranged on the four side surfaces of the mounting base, a traditional screw or expansion bolt fixing mode is replaced by the clamping mode, the fire hazard monitoring detector is convenient to mount and dismount, the fire hazard monitoring detector is simpler and more convenient to use, and the practicability is high. The fixing mode can be suitable for installation and use of fire monitoring detectors of various sizes, certain universality is achieved, the upper portion of the fire detector can be pressed and fixed through the four reinforcing mechanisms, the fire detector is further fixed, good stability is achieved during installation, and looseness is not prone to occurring.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire detector installation technical field, concretely relates to a kind of installation structure of fire detector. BACKGROUND

[0002] Fire detector is the equipment that is probed to scene, fire is found in fire-fighting automatic alarm system.It is to monitor whether there is the occurrence of fire in environment.The characteristic physical quantity of fire, such as temperature, smoke, gas and radiation light intensity etc.is converted into electric signal once there is fire, and immediately act to send alarm signal to fire alarm controller.

[0003] At present, the common fire detector of prior art is generally fixed on the expansion bolt of cavity as a whole, this installation mode is although simple to install, fixed structure, but it is very inconvenient to maintain use, cannot be disassembled repeatedly, internal inspection of line or detector, when electrical fire monitoring detector needs to be replaced, it is also more troublesome, especially in the case where the number of electrical fire monitoring detector in fire monitoring system is more, it is more troublesome to replace.

[0004] Based on this, the utility model discloses a kind of installation structure of fire detector to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in prior art, and provides an installation structure of fire detector.

[0006] To achieve the above object, the utility model provides the following technical scheme: an installation structure of fire detector, including installation base, threaded seat, fastening mechanism, reinforcing mechanism, fire detector, fixed plate and fixed screw, four side surfaces of the installation base are provided with threaded seat, the threaded seat is spirally connected with fastening mechanism, installation groove is set up on the installation base, fire detector is placed in the installation groove, limit slot is set up in four corners of the installation base, the limit slot is movably connected with reinforcing mechanism.

[0007] As a preferred technical scheme of the utility model, the fastening mechanism includes screw rod, screwing seat, limit block and contact head, one end of the screw rod is fixedly connected with screwing seat, the other end is fixedly connected with limit block, the limit block is movably connected in the inside of contact head.

[0008] As a preferred technical scheme of the utility model, the screw rod is spirally connected with threaded seat, the contact head is connected with fire detector.

[0009] As a preferred technical scheme of the utility model, the reinforcing mechanism includes a stand, a T-shaped sliding block, a rotating shaft, a connecting plate and a pressing rod, the lower end of the stand is fixedly connected with the T-shaped sliding block, and the upper end of the stand is movably connected with the rotating shaft.

[0010] As a preferred technical scheme of the utility model, the upper end of the rotating shaft is fixedly connected with the connecting plate, the front end of the connecting plate is screw-connected with the pressing rod, and the lower end of the pressing rod is in pressing contact with the fire detector.

[0011] As a preferred technical scheme of the utility model, the T-shaped sliding block at the lower end of the stand is slidably connected inside the limiting groove.

[0012] As a preferred technical scheme of the utility model, the left and right sides of the mounting base are symmetrically provided with fixed plates, and the four fixed plates are all provided with fixed screws.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、The utility model discloses a mounting base, four fastening mechanisms are arranged on the four sides of the mounting base, the fastening mechanisms can clamp and fix the fire detector placed in the mounting groove, the clamping mode replaces the fixing mode of traditional screws or expansion bolts, the mounting and dismounting of the fire monitoring detector are facilitated, the utility model is more simple and convenient to use, the fixing mode can be applied to the mounting of fire monitoring detectors of various sizes, and has certain universality.

[0015] 2、The utility model discloses a mounting base, four fastening mechanisms are arranged on the four sides of the mounting base, the fastening mechanisms can clamp and fix the fire detector placed in the mounting groove, the clamping mode replaces the fixing mode of traditional screws or expansion bolts, the mounting and dismounting of the fire monitoring detector are facilitated, the utility model is more simple and convenient to use, the fixing mode can be applied to the mounting of fire monitoring detectors of various sizes, and has certain universality. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0017] Figure 1 It is the whole front view structural schematic diagram of the utility model;

[0018] Figure 2 It is the whole front view structural schematic diagram of the utility model;

[0019] Figure 3 It is the whole front view structural schematic diagram of the utility model;

[0020] Figure 4 It is the whole inclined section structure schematic view of the utility model;

[0021] Figure 5 It is the fastening mechanism section view amplification structure schematic view of the utility model;

[0022] Figure 6 It is the reinforcing mechanism section view amplification structure schematic view of the utility model.

[0023] In the drawing: 1, mounting base;101, installation groove;102, limiting groove;2, threaded seat;3, fastening mechanism;301, screw;302, screwing seat;303, limiting block;304, abutting head;4, reinforcing mechanism;401, stand column;402, T-shaped slider;403, rotating shaft;404, connecting plate;405, pressing rod;5, fire detector;6, fixed plate;7, fixed screw. DETAILED DESCRIPTION

[0024] The utility model will be described below in conjunction with the drawings of the embodiments of the utility model Figures 1-6 The technical solutions in the embodiments of the utility model are clearly and completely described, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] EMBODIMENT

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 And Figure 5 The utility model provides the following technical scheme: a mounting structure of fire detector, including mounting base 1, threaded seat 2, fastening mechanism 3, reinforcing mechanism 4, fire detector 5, fixed plate 6 and fixed screw 7, four side surfaces of mounting base 1 are all provided with threaded seat 2, the threaded seat 2 is all spirally connected with fastening mechanism 3, the installation groove 101 is set up in mounting base 1, the fire detector 5 is placed in installation groove 101, the limiting groove 102 is set up in four corners of mounting base 1, and the limiting groove 102 is all movably connected with reinforcing mechanism 4.

[0027] Fastening mechanism 3 includes screw 301, screwing seat 302, limiting block 303 and abutting head 304, one end of screw 301 is fixedly connected with screwing seat 302, the other end is fixedly connected with limiting block 303, and limiting block 303 is movably connected in the inside of abutting head 304.

[0028] The screw rod 301 is screw-connected with the threaded seat 2, and the abutting head 304 is abuttingly connected with the fire detector 5.

[0029] The mounting base 1, the threaded seat 2, the fastening mechanism 3, the fixing plate 6 and the fixing screw 7 are designed, so that the fire detector is fixed and the traditional screw and bolt mounting structure is replaced, and the fire monitoring detector is convenient to install and disassemble.

[0030] Please refer to Figure 1 Figure 4 and Figure 6 The reinforcing mechanism 4 comprises a column 401, a T-shaped sliding block 402, a rotating shaft 403, a connecting plate 404 and a pressing rod 405, the lower end of the column 401 is fixedly connected with the T-shaped sliding block 402, and the upper end of the column 401 is movably connected with the rotating shaft 403.

[0031] The upper end of the rotating shaft 403 is fixedly connected with the connecting plate 404, the front end of the connecting plate 404 is screw-connected with the pressing rod 405, and the lower end of the pressing rod 405 is abuttingly connected with the fire detector 5.

[0032] The T-shaped sliding block 402 at the lower end of the column 401 is slidingly connected in the limiting groove 102.

[0033] The mounting base 1 is symmetrically provided with the fixing plate 6 on the left side and the right side, and the four fixing plates 6 are provided with the fixing screw 7.

[0034] The reinforcing mechanism 4 can press and fix the fire detector 5, further improves the installation stability of the fire detector 5, and the position of the reinforcing mechanism 4 at the limiting groove 102 can be adjusted according to the size of the fire detector, so that the pressing rod 405 can achieve a better pressing effect and has a certain universality.

[0035] The working principle and use process of the utility model are as follows: in specific use, the fire detector 5 is placed at the center of the mounting groove 101, then four fastening mechanisms 3 are rotated respectively, the four fastening mechanisms 3 are screwed into the mounting base 1, the abutting head 304 is abuttingly connected with the side surface of the fire detector 5, the outer side of the fire detector 5 is clamped and fixed by screwing the four fastening mechanisms 3, then the pressing rod 405 is moved to the upper side of the fire detector 5 by rotating the connecting plate 404, the pressing rod 405 is rotated downward until the pressing rod 405 is abuttingly connected with the fire detector 5, and the other reinforcing mechanism 4 is operated in the same way, the fire detector 5 is reinforced by the four reinforcing mechanisms 4, the fire detector 5 is fixed, then the fire detector 5 is installed on the roof by the fixing plate 6 and the fixing screw 7, and the installation and disassembly of the fire detector 5 are convenient.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A mounting structure of a fire detector comprising a mounting base (1), a screw seat (2), a fastening mechanism (3), a reinforcing mechanism (4), a fire detector (5), a fixing plate (6) and a fixing screw (7), characterized in that: Four sides of the mounting base (1) are provided with threaded seats (2), the threaded seats (2) are all screw-connected with fastening mechanisms (3), the mounting base (1) is provided with a mounting groove (101), the mounting groove (101) is placed with a fire detector (5), four corners of the mounting base (1) are all provided with limiting grooves (102), the limiting grooves (102) are all movably connected with reinforcing mechanisms (4).

2. The mounting structure for a fire detector according to claim 1, wherein: The fastening mechanism (3) comprises a screw rod (301), a screwing seat (302), a limiting block (303) and a resisting head (304), one end of the screw rod (301) is fixedly connected with the screwing seat (302), the other end is fixedly connected with the limiting block (303), and the limiting block (303) is movably connected in the resisting head (304).

3. A mounting structure for a fire detector according to claim 2, wherein: The screw rod (301) is screw-connected with the threaded seat (2), and the resisting head (304) is abuttingly connected with the fire detector (5).

4. The mounting structure for a fire detector according to claim 1, wherein: The reinforcing mechanism (4) comprises a stand column (401), a T-shaped sliding block (402), a rotating shaft (403), a connecting plate (404) and a pressing rod (405), the lower end of the stand column (401) is fixedly connected with the T-shaped sliding block (402), and the upper end of the stand column (401) is movably connected with the rotating shaft (403).

5. A mounting structure for a fire detector according to claim 4, wherein: The upper end of the rotating shaft (403) is fixedly connected with the connecting plate (404), the front end of the connecting plate (404) is screw-connected with the pressing rod (405), and the lower end of the pressing rod (405) is abuttingly connected with the fire detector (5).

6. The mounting structure for a fire detector according to claim 4, wherein: The T-shaped sliding block (402) at the lower end of the stand column (401) is slidingly connected in the limiting groove (102).

7. The mounting structure for a fire detector according to claim 1, wherein: The mounting base (1) is symmetrically provided with fixed plates (6) on the left and right sides, and the four fixed plates (6) are all provided with fixed screws (7).

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