CN213840412U

CN213840412U - Novel fire detector

Info

Publication number: CN213840412U
Application number: CN202022876245.4U
Authority: CN
Inventors: 王星星
Original assignee: Guangzhou Lyman Fire Equipment Co ltd
Current assignee: Guangzhou Lyman Fire Equipment Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-30
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a novel fire detector, the novel wind-driven generator comprises a cylinder, the inside recess that has seted up of cylinder, the inside fixedly connected with dead lever of recess, dead lever one end is rotated and is connected with the bull stick, the bull stick is kept away from dead lever one end and is run through in the cylinder outer wall, the bull stick rotates with the cylinder to be connected, bull stick outer wall one side fixedly connected with fixed plate, fixed plate outer wall one side articulates there is the movable rod. The utility model discloses a set up the dead lever in that the recess is inside, the joining of dead lever makes the stability of bull stick increase, the joining of fixed plate makes the bull stick can drive the movable rod motion, the joining of first spout makes the movement track of first spout obtain the restriction, the joining of spring makes the second slider can get back to original position, first spout length is equal with second spout length, first spout width is less than second slider width, makes the second slider can not follow the inside roll-off of second spout.

Description

Novel fire detector

Technical Field

The utility model relates to a detector technical field, concretely relates to novel fire detector.

Background

The fire detector is a device for detecting the scene and finding out the fire in the fire-fighting automatic fire alarm system. Fire detectors are the "sense organs" of the system and function to monitor the environment for the presence or absence of a fire. Once there is fire, the characteristic physical quantity of fire, such as temperature, smoke, gas and radiation intensity, etc. are converted into electric signals, and act immediately to send alarm signals to the fire alarm controller. At present, fire detectors on the market are troublesome to install, and waste time and labor.

Therefore, it is necessary to invent a new fire detector to solve the above problems.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel fire detector through setting up the dead lever in that the recess is inside, makes the stability of bull stick increase, sets up the fixed plate at the bull stick outer wall, makes the bull stick can drive the movable rod motion, sets up first spout at the connecting plate outer wall, makes the movement track of first spout obtain the restriction to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a novel fire detector comprises a cylinder, a groove is formed in the cylinder, a fixed rod is fixedly connected in the groove, one end of the fixed rod is rotatably connected with a rotating rod, one end of the rotating rod, which is far away from the fixed rod, penetrates through the outer wall of the cylinder, the rotating rod is rotatably connected with the cylinder, one side of the outer wall of the rotating rod is fixedly connected with a fixed plate, one side of the outer wall of the fixed plate is hinged with a movable rod, a clamping plate is hinged in the groove, one side of the outer wall of the clamping plate is fixedly connected with a connecting plate, the outer wall of the connecting plate is provided with a first sliding groove, a second sliding groove is formed in the connecting plate, the first sliding groove is communicated with the second sliding groove, a first sliding block is slidably connected in the first sliding groove, a second sliding block is slidably connected in the second sliding groove, the first sliding block is fixedly connected with the second sliding block, and a spring is arranged between the second sliding groove and the second sliding block, the movable rod is kept away from fixed plate one end and is articulated to have a stabilizer bar, stabilizer bar one end and first slider outer wall are articulated.

Preferably, a round hole is formed in the top of the cylinder and communicated with the groove, and a detector body is fixedly connected to the bottom end of the cylinder.

Preferably, the number of the fixing plates is two, and the two fixing plates are symmetrically distributed on two sides of the outer wall of the rotating rod.

Preferably, one end of the spring is fixedly connected with the outer wall of the second sliding block, and the other end of the spring is fixedly connected with the inside of the second sliding groove.

Preferably, the number of the round holes is two, and the two round holes are symmetrically distributed on two sides of the outer wall of the cylinder.

Preferably, the cross-sectional shape of the groove is semicircular, and the number of the first sliding grooves is square.

Preferably, the length of the first sliding chute is equal to that of the second sliding chute, and the width of the first sliding chute is smaller than that of the second sliding block.

In the technical scheme, the utility model provides a technological effect and advantage:

through setting up the dead lever in that the recess is inside, the joining of dead lever, the stability that makes the bull stick increases, the joining of fixed plate, make the bull stick can drive the movable rod motion, the joining of first spout, the movement track that makes first spout obtains the restriction, the joining of spring, make the second slider can get back to the primary position, first spout length is equal with second spout length, first spout width is less than second slider width, make the second slider can not follow the inside roll-off of second spout, this fire detector installation is simple, time saving and labor saving.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.

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

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of the groove of the present invention;

fig. 4 is a front view of the fixing plate of the present invention;

fig. 5 is a cross-sectional view of the first chute.

Description of reference numerals:

the detector comprises a cylinder 1, a groove 2, a fixed rod 3, a rotating rod 4, a fixed plate 5, a movable rod 6, a clamping plate 7, a connecting plate 8, a first sliding chute 9, a second sliding chute 10, a second sliding block 11, a spring 12, a stabilizer bar 13, a first sliding block 14, a round hole 15 and a detector body 16.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a novel fire detector as shown in figures 1-5, which comprises a cylinder 1, a groove 2 is arranged inside the cylinder 1, a fixed rod 3 is fixedly connected inside the groove 2, one end of the fixed rod 3 is rotatably connected with a rotating rod 4, one end of the rotating rod 4, which is far away from the fixed rod 3, is penetrated through the outer wall of the cylinder 1, the rotating rod 4 is rotatably connected with the cylinder 1, a fixed plate 5 is fixedly connected on one side of the outer wall of the rotating rod 4, a movable rod 6 is hinged on one side of the outer wall of the fixed plate 5, a clamping plate 7 is hinged inside the groove 2, a connecting plate 8 is fixedly connected on one side of the outer wall of the clamping plate 7, a first chute 9 is arranged on the outer wall of the connecting plate 8, a second chute 10 is arranged inside the connecting plate 8, the first chute 9 is communicated with the second chute 10, and a first slide block 14 is slidably connected inside the first chute 9, inside sliding connection of second spout 10 has second slider 11, first slider 14 and second slider 11 fixed connection, be equipped with spring 12 between second spout 10 and the second slider 11, the movable rod 6 is kept away from fixed plate 5 one end and is articulated to have stabilizer bar 13, stabilizer bar 13 one end is articulated with first slider 14 outer wall.

Furthermore, in the above technical scheme, round hole 15 has been seted up at cylinder 1 top, round hole 15 and recess 2 intercommunication, 1 bottom fixedly connected with detector body 16 of cylinder makes this fire detector installation simple, labour saving and time saving.

Furthermore, in the above technical scheme, the number of the fixed plates 5 is two, and the two fixed plates 5 are symmetrically distributed on two sides of the outer wall of the rotating rod 4, so that the rotating rod 4 can drive the movable rod 6 to move, and the movable rod 6 can swing.

Further, in the above technical solution, one end of the spring 12 is fixedly connected to the outer wall of the second sliding block 11, and the other end of the spring 12 is fixedly connected to the inside of the second sliding groove 10, so that the stability of the spring 12 is increased, and the second sliding block 11 can return to the original position.

Furthermore, in the above technical scheme, the number of the round holes 15 is two, and the round holes 15 are symmetrically distributed on two sides of the outer wall of the cylinder 1, so that the fire detector is simple to install, and time and labor are saved.

Further, in the above technical solution, the cross-sectional shape of the groove 2 is set to be semicircular, and the number of the first sliding grooves 9 is set to be square.

Further, in the above technical solution, the length of the first sliding groove 9 is equal to the length of the second sliding groove 10, and the width of the first sliding groove 9 is smaller than the width of the second sliding block 11, so that the second sliding block 11 cannot slide out from the inside of the second sliding groove 10.

The implementation mode is specifically as follows: when the device is used, the rotating rod 4 is rotated, the rotating rod 4 and the fixed rod 3 rotate to move, the fixed rod 3 is added to increase the stability of the rotating rod 4, the rotating rod 4 drives the fixed plate 5 to move, the fixed plate 5 makes small-amplitude circular motion, the fixed plate 5 drives the movable rod 6 to move, the movable rod 6 swings, the fixed plate 5 is added to enable the rotating rod 4 to drive the movable rod 6 to move, the movable rod 6 drives the stabilizer bar 13 to move, the stabilizer bar 13 drives the first sliding block 14 to move, the first sliding block 14 slides in the first sliding groove 9, the first sliding groove 9 is added to limit the moving track of the first sliding groove 9, the first sliding block 14 drives the second sliding block 11 to move, the second sliding block 11 slides in the second sliding groove 10, the second sliding block 11 simultaneously extrudes the spring 12, the spring 12 is added to enable the second sliding block 11 to return to the original position, first spout 9 length equals with second spout 10 length, first spout 9 width is less than 11 widths of second slider, make second slider 11 can not follow the inside roll-off of second spout 10, second slider 11 drives connecting plate 8 motion simultaneously, make connecting plate 8 swing motion, connecting plate 8 drives the motion of block board 7, make 7 swing motion of block board, when 7 reachs suitable position of block board, make the nail enter into round hole 15 inside, inside 15 inside entering into the spread groove from the round hole again, when the nail reachs suitable position, loosen bull stick 4, spring 12's extrusion force, make 7 extrusion nail outer walls of block board, this embodiment has specifically solved the fire detector trouble of installation, the problem of wasting time and energy.

This practical theory of operation:

referring to the attached drawings 1-5, when the device is used, the rotating rod 4 is rotated, the rotating rod 4 and the fixed rod 3 rotate, the rotating rod 4 drives the fixed plate 5 to move, the fixed plate 5 makes a small-amplitude circular motion, the fixed plate 5 makes the movable rod 6 swing, the movable rod 6 drives the stabilizer bar 13 to move, the stabilizer bar 13 makes the first slider 14 slide in the first chute 9, the first slider 14 makes the second slider 11 slide in the second chute 10, the second slider 11 simultaneously presses the spring 12, the second slider 11 simultaneously drives the connecting plate 8 to move, the connecting plate 8 swings, the connecting plate 8 drives the clamping plate 7 to move, the clamping plate 7 swings, when the clamping plate 7 reaches a proper position, a nail enters the circular hole 15 and then enters the connecting groove from the circular hole 15, when the nail reaches the proper position, the rotating rod 4 is loosened, the pressing force of the spring 12 presses the engaging plate 7 against the outer wall of the nail.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel fire detector comprises a cylinder (1), and is characterized in that: a groove (2) is formed in the cylinder (1), a fixing rod (3) is fixedly connected in the groove (2), one end of the fixing rod (3) is rotatably connected with a rotating rod (4), one end of the rotating rod (4), which is far away from the fixing rod (3), penetrates through the outer wall of the cylinder (1), the rotating rod (4) is rotatably connected with the cylinder (1), one side of the outer wall of the rotating rod (4) is fixedly connected with a fixing plate (5), one side of the outer wall of the fixing plate (5) is hinged with a movable rod (6), a clamping plate (7) is hinged in the groove (2), one side of the outer wall of the clamping plate (7) is fixedly connected with a connecting plate (8), a first sliding groove (9) is formed in the outer wall of the connecting plate (8), a second sliding groove (10) is formed in the connecting plate (8), and the first sliding groove (9) is communicated with the second sliding groove (10), first spout (9) inside sliding connection has first slider (14), second spout (10) inside sliding connection has second slider (11), first slider (14) and second slider (11) fixed connection, be equipped with spring (12) between second spout (10) and second slider (11), fixed plate (5) one end is kept away from in movable rod (6) is articulated to have stabilizer bar (13), stabilizer bar (13) one end is articulated with first slider (14) outer wall.

2. A novel fire detector as claimed in claim 1, wherein: round hole (15) have been seted up at cylinder (1) top, round hole (15) and recess (2) intercommunication, cylinder (1) bottom fixedly connected with detector body (16).

3. A novel fire detector as claimed in claim 1, wherein: the number of the fixing plates (5) is two, and the fixing plates (5) are symmetrically distributed on two sides of the outer wall of the rotating rod (4).

4. A novel fire detector as claimed in claim 1, wherein: one end of the spring (12) is fixedly connected with the outer wall of the second sliding block (11), and the other end of the spring (12) is fixedly connected with the inside of the second sliding groove (10).

5. A novel fire detector as claimed in claim 2, wherein: the number of the round holes (15) is two, and the round holes (15) are symmetrically distributed on two sides of the outer wall of the cylinder (1).

6. A novel fire detector as claimed in claim 1, wherein: the cross section of the groove (2) is semicircular, and the number of the first sliding grooves (9) is square.

7. A novel fire detector as claimed in claim 1, wherein: the length of the first sliding groove (9) is equal to that of the second sliding groove (10), and the width of the first sliding groove (9) is smaller than that of the second sliding block (11).