CN212840308U

CN212840308U - Alarm is used in intelligent management in museum convenient to installation

Info

Publication number: CN212840308U
Application number: CN202021546879.7U
Authority: CN
Inventors: 张辉
Original assignee: Jinan Shungong Technology Co ltd
Current assignee: Jinan Shungong Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-30
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an siren for intelligent management in museum convenient to installation, including casing, link, protection pad and mount, logical groove has been seted up to department in the middle of the lower terminal surface of casing, the lower terminal surface off-plate side of casing is seted up the spout, lead to the inslot and fix the center department at the link through the fixed block, the outer end of link all is fixed with the slider, and slider slidable mounting is in the spout, inside one side of casing is fixed with the battery case, one side that deviates from the battery case in the casing is fixed with bee calling organ and smoke transducer, department rotates through the bearing and installs the screw rod in the middle of the up end of casing, and the lower extreme of screw rod is connected with the fixed block, the upper end screw thread of screw rod is installed on the mount, the equal threaded mounting in four corners department of mount has fixing bolt. The utility model discloses possess the simple installation, have the mount pad in advance, improve later stage installation effectiveness and dismantle simply, can improve the advantage of later stage resetting, the efficiency of maintaining.

Description

Alarm is used in intelligent management in museum convenient to installation

Technical Field

The utility model relates to an alarm device technical field specifically is a museum's alarm for intelligent management convenient to installation.

Background

An alarm is an electronic product that reminds or warns people of taking some action in the form of sound, light, air pressure and the like in order to prevent or prevent the consequences caused by an event. The alarm comprises a mechanical alarm and an electronic alarm. With the progress of science and technology, mechanical alarms are increasingly replaced by advanced electronic alarms, are often applied to the fields of system faults, safety precaution, transportation, medical treatment and rescue, emergency relief, induction detection and the like, and are inseparable from social production. Such as: a door magnetic sensor and a gas sensing alarm.

The museum needs to be accurately constructed according to the drawing during construction, and the positions of security equipment and various alarms need to be preset in the early stage of designing the drawing. The existing alarm mounting structure is inconvenient and is mostly in a field mounting type, so that complex connection is required to be carried out through structures such as a fixing piece, a bolt or a buckle, and the like, the mounting stability is ensured, the mounting mode is low in efficiency, and the operation is inconvenient during later mounting; and the siren needs the later stage to pass through artifical manual reset after the start-up, needs to dismantle the device, and current device dismantles inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an siren for intelligent management in museum convenient to installation possesses the simple installation, has the mount pad in advance, improves later stage installation effectiveness and dismantles simply, can improve the advantage of the efficiency of later stage resetting, maintenance, solves the inconvenient problem of current device installation and later stage maintenance, reset.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an siren for intelligent management in museum convenient to installation, includes casing, link, protection pad and mount, department has seted up logical groove in the middle of the lower terminal surface of casing, the lower terminal surface of casing side is seted up the spout, lead to the inslot and fix the center department at the link through the fixed block, the outer end of link all is fixed with the slider, and slider slidable mounting is in the spout, inside one side of casing is fixed with the battery case, one side that deviates from the battery case in the casing is fixed with bee calling organ and smoke transducer, department rotates through the bearing and installs the screw rod in the middle of the up end of casing, and the lower extreme of screw rod is connected with the fixed block, the upper end screw thread of screw rod is installed on the mount, the equal threaded mounting in four corners department of mount has fixing bolt.

Preferably, the through groove is internally provided with a dustproof net, and the lower end of the screw rod penetrates through the dustproof net and then is fixed on the fixing block.

Preferably, the casing is cylindrical design, and the casing passes through two casings and constitutes, goes up casing screw thread and installs on casing down, the protection is filled up and is fixed on last casing.

Preferably, the buzzer is located on the upper side of the smoke sensor, and the buzzer and the smoke sensor are both electrically connected with the battery box through connecting wires.

Preferably, a screw hole is formed in the center of the fixing frame, the upper end of the screw rod is installed in the screw hole in a threaded mode, and the connecting frame is in a fan blade shape.

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

1. the utility model discloses a through setting up link and mount, when the staff was under building construction, fix the mount at appointed wall body position through fixing bolt, in the alarm installation of later stage, the operator corresponded the screw rod of casing up end and pegged graft in the screw hole of mount center department, rotate the link of lower extreme, the outer end of link drives the slider and rotates in annular spout, the center department of link drives the screw rod and rotates, the top screw thread of screw rod gets into in the screw hole of mount, through the above-mentioned operation make the casing fix on the mount, when smog gets into the casing through the dust screen in the logical groove, carry out smog perception detection through smoke transducer, and then produce the sound through bee calling organ, carry out the power supply of equipment operation through the battery in the battery case, the device simple structure, easy and simple to handle, through the mode of predetermineeing the mount, the efficiency of later stage installation and dismantlement is improved, the convenient later stage operation.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic sectional view of the housing of the present invention.

In the figure: 1. a housing; 2. a slider; 3. a chute; 4. a through groove; 5. a fixed block; 6. a connecting frame; 7. a protective pad; 8. a screw; 9. a fixed mount; 10. fixing the bolt; 11. a buzzer; 12. a smoke sensor; 13. a battery case.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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 to fig. 3, the present invention provides an embodiment: the utility model provides an siren for intelligent management in museum convenient to installation, which comprises a housin 1, link 6, protection pad 7 and mount 9, department has seted up logical groove 4 in the middle of the lower terminal surface of casing 1, the lower terminal surface off-plate side of casing 1 is equipped with spout 3, lead to the inslot 4 and fix the center department at link 6 through fixed block 5, the outer end of link 6 all is fixed with

slider

2, and 2 slidable mounting of slider are in spout 3, it is equipped with the dust screen to lead to inslot 4, and the lower extreme of screw rod 8 passes the dust screen after-fixing on fixed block 5, casing 1 is cylindrical design, and casing 1 comprises through two casings, it installs under on the casing to go up the casing screw thread, protection pad 7 is fixed on last casing.

The inside one side of casing 1 is fixed with battery case 13, and the one side that deviates from battery case 13 in casing 1 is fixed with bee calling organ 11 and smoke transducer 12, and bee calling organ 11 is located smoke transducer 12's upside, and bee calling organ 11 and smoke transducer 12 all through connecting wire and battery case 13 electric connection, and department installs screw rod 8 through bearing rotation in the middle of casing 1's the up end, and screw rod 8's lower extreme is connected with fixed block 5, and screw rod 8's upper end thread mounting is on mount 9.

Fixing bolts 10 are installed at four corners of a fixing frame 9 through threads, a screw hole is formed in the center of the fixing frame 9, the upper end of a screw rod 8 is installed in the screw hole, a connecting frame 6 is in a fan blade shape, when a worker builds a house, the fixing frame 9 is fixed at a designated wall position through the fixing bolts 10, in the later-stage alarm installation process, an operator correspondingly inserts the screw rod 8 on the upper end face of a shell 1 into the screw hole in the center of the fixing frame 9, rotates the connecting frame 6 at the lower end, the outer end of the connecting frame 6 drives a sliding block 2 to rotate in an annular sliding groove 3, the center of the connecting frame 6 drives the screw rod 8 to rotate, the top end threads of the screw rod 8 enter the screw hole of the fixing frame 9, the shell 1 is fixed on the fixing frame 9 through the operation, when smoke enters the shell 1 through a dust screen in a through groove 4, smoke, rethread bee calling organ 11 produces the sound, carries out the power supply of equipment function through the inside battery of battery case 13, and this device simple structure is easy and simple to handle, and through the mode of predetermineeing the mounting bracket, the efficiency of improvement later stage installation and dismantlement makes things convenient for the later stage operation.

The working principle is as follows: the utility model discloses in operation, the staff is when the house construction, fix mount 9 in appointed wall body position through fixing bolt 10, in the siren installation of later stage, the operator corresponds the screw rod 8 of 1 up end of casing and pegs graft in the screw of mount 9 center department, the link 6 of rotation lower extreme, the outer end of link 6 drives slider 2 at 3 internal rotations of annular spout, the center department of link 6 drives screw rod 8 and rotates, screw rod 8's top screw thread gets into in the screw of mount 9, make casing 1 fix on mount 9 through above-mentioned operation, when smog gets into casing 1 inside through leading to the dust screen in groove 4, carry out smog perception through smoke transducer 12 and detect, rethread bee calling organ 11 produces the sound, carry out the power supply of equipment function through the inside battery of battery case 13. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides an alarm is used in intelligent management in museum convenient to installation, includes casing (1), link (6), protection pad (7) and mount (9), its characterized in that: a through groove (4) is arranged in the middle of the lower end surface of the shell (1), a sliding groove (3) is arranged on the outer side of the lower end surface of the shell (1), the through groove (4) is fixed at the center of the connecting frame (6) through a fixing block (5), the outer ends of the connecting frame (6) are fixed with sliding blocks (2), the sliding block (2) is arranged in the sliding groove (3) in a sliding way, a battery box (13) is fixed at one side in the shell (1), a buzzer (11) and a smoke sensor (12) are fixed on one side of the shell (1) which is far away from the battery box (13), a screw rod (8) is rotatably arranged in the middle of the upper end surface of the shell (1) through a bearing, the lower end of the screw rod (8) is connected with the fixed block (5), the upper end of the screw rod (8) is installed on the fixed frame (9) in a threaded manner, and fixing bolts (10) are arranged at the four corners of the fixing frame (9) in a threaded manner.

2. An alarm for intelligent management of a museum according to claim 1, wherein: a dustproof net is arranged in the through groove (4), and the lower end of the screw rod (8) penetrates through the dustproof net and then is fixed on the fixing block (5).

3. An alarm for intelligent management of a museum according to claim 1, wherein: casing (1) is cylindrical design, and casing (1) constitutes through two casings, goes up casing screw thread and installs on casing down, protection pad (7) are fixed on last casing.

4. An alarm for intelligent management of a museum according to claim 1, wherein: the buzzer (11) is located on the upper side of the smoke sensor (12), and the buzzer (11) and the smoke sensor (12) are both electrically connected with the battery box (13) through connecting wires.

5. An alarm for intelligent management of a museum according to claim 1, wherein: the center of the fixing frame (9) is provided with a screw hole, the upper end of the screw rod (8) is installed in the screw hole in a threaded mode, and the connecting frame (6) is in a fan blade shape.