CN218956538U

CN218956538U - Handheld smoke detector

Info

Publication number: CN218956538U
Application number: CN202223412617.3U
Authority: CN
Inventors: 陈俊荣
Original assignee: Hefei Hengrong Purification Engineering Co ltd
Current assignee: Tezhu Technology (Anhui) Co.,Ltd.
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-02
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a handheld smoke detector, which relates to the technical field of smoke detection and comprises a box body, wherein one side of the outer part of the box body is hinged with a box cover through a hinge, a placing groove is formed in the box body, fixing seats are fixedly arranged on two sides of the inner part of the placing groove, clamping grooves are formed in one side of the inner part of a pair of fixing seats, a partition plate is clamped between the clamping grooves, a lifting mechanism is arranged in the box body and comprises a first lifting plate and a second motor, a detector is placed on one side of the inner part of the placing groove, and a telescopic mechanism is arranged in the detector and comprises a first motor and a gear. The utility model is novel, simple and reasonable in structure, novel in design, simple and convenient to operate, effectively protects the detector, facilitates connection of a plurality of pipelines to detect, and has higher practical value.

Description

Handheld smoke detector

Technical Field

The utility model belongs to the technical field of smoke detection, and particularly relates to a handheld smoke detector.

Background

The hand-held flue gas analyzer is an instrument for automatically measuring the concentration of gas, dynamic pressure, static pressure, moisture content and temperature of flue gas.

Based on the above, the present inventors found that the following problems exist: when the existing handheld smoke detector workers carry, the workers are exposed outside generally, a protection device is not arranged, the workers are easy to scratch and collide with the detector in the carrying process, meanwhile, the common detector is only provided with a connecting port of a connected detection pipe, and the workers cannot be connected with a plurality of pipelines to detect smoke.

Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and a handheld smoke detector is provided to achieve the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a handheld smoke detector to solve the problems that staff of the existing handheld smoke detector are usually exposed outside when carrying the handheld smoke detector, and are not provided with a protection device, so that the handheld smoke detector is easy to scratch and collide with the detector in the carrying process.

The purpose and the efficacy of the handheld smoke detector are achieved by the following specific technical means:

the utility model provides a hand-held type smoke and dust detector, includes the box, the outside one side of box articulates through the hinge has the case lid, the inside of box is equipped with the standing groove, just the equal fixed mounting in inside both sides of standing groove has the fixing base, a pair of inside one side of fixing base all is equipped with the draw-in groove, and a pair of the block has the baffle between the draw-in groove, the inside of box is equipped with elevating system, just elevating system includes first lift plate and second motor, the detector has been placed to inside one side of standing groove, just the inside of detector is equipped with telescopic machanism, telescopic machanism includes first motor and gear.

Further, display screen is inlayed on one side of the top of detector, the display lamp is installed at the top of detector, a plurality of control button are installed at the top of detector in the one side equidistance of keeping away from the display screen, just the one end of detector is inserted respectively and is equipped with first connection socket and second connection socket.

Further, the first motor is installed to inside one side of detector, just the output of first motor is connected with the pivot through the shaft coupling transmission, the one end cover of pivot is equipped with the gear, just the one end of pivot runs through the gear to with second connection socket interconnect, the rack is installed to the inside bottom of detector, just gear and rack intermeshing.

Further, the inside of standing groove is in the equal slidable mounting of both sides of baffle have first lift plate and second lift plate, a pair of second motor is installed to outside one side of box, and a pair of the equal transmission of output of second motor is connected with the threaded rod.

Further, the outside of a pair of threaded rod is equal threaded connection has a pair of slider, and a pair of the top of slider all is connected with the push rod, a pair of the one end of push rod respectively with the bottom of first lift plate and second lift plate articulated each other, a pair of the outside center department fixed mounting of threaded rod has the spacing ring.

Further, the two sides of the outer parts of the first lifting plate and the second lifting plate are respectively provided with a limiting block, the two sides of the inner part of the box body are respectively provided with a pair of sliding grooves, and the limiting blocks slide in the sliding grooves.

Further, reinforcing angles are arranged at four external corners of the box body, a mounting plate is arranged on one side of the outer portion of the box cover, a handle is arranged on one side of the outer portion of the mounting plate, a groove is formed in the box cover, and a pair of storage bags are arranged in the groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the handheld smoke detector comprises a box body, reinforcing angles, a partition plate, a box cover, a placing groove and a storage bag, wherein the detector is placed in the placing groove of the box body, the box cover is closed, the detector is protected, meanwhile, a lifting handle is convenient to carry, the reinforcing angles are arranged at the four corners of the box body, the impact force to the box body is weakened, the detector is protected, when a worker needs to take out the detector, the box body is deeper, the detector is clamped tightly, the worker is inconvenient to take the detector, the second motor is started, a pair of threaded rods rotate, a set of opposite threads are arranged on the threaded rods, a pair of sliders are driven to advance and retract in the same direction on the threaded rods, then the push rods move, when the sliders move forwards, the push rods push a first lifting plate upwards, the first lifting plate moves up and down in the sliding grooves, and the detector is convenient to take and place by the worker;

2. according to the handheld smoke detector, through the cooperation of the first motor, the rotating shaft, the gear and the rack, when a plurality of connecting sockets are needed, the first motor is started, the rotating shaft is enabled to rotate, the gear is driven to rotate, the gear is meshed with the rack, the gear is enabled to drive the second connecting socket to move back and forth, the second connecting socket stretches out of the detector, and the second connecting socket is convenient to connect with a plurality of pipelines to detect smoke; the utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, effectively protects the detector, is convenient for connecting a plurality of pipelines to detect, and has higher practical value.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the detector of the present utility model.

Fig. 3 is a schematic perspective sectional view of the connection socket of the present utility model.

Figure 4 is a schematic perspective cross-sectional view of the lift plate of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1001. a case; 1002. reinforcing the angle; 1003. a fixing seat; 1004. a partition plate; 1005. a case cover; 1006. a mounting plate; 1007. a handle; 1008. a storage bag; 1009. a placement groove; 2001. a detector; 2002. a display screen; 2003. a display lamp; 2004. a control button; 2005. a first connection socket; 2006. a second connection socket; 2007. a first motor; 2008. a rotating shaft; 2009. a gear; 2010. a rack; 3001. a first lift plate; 3002. a second lift plate; 3003. a second motor; 3004. a threaded rod; 3005. a slide block; 3006. a push rod; 3007. a limiting block; 3008. a limiting ring; 3009. and a sliding groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a handheld smoke detector, which comprises a box body 1001, wherein a box cover 1005 is hinged to one side of the outer part of the box body 1001 through a hinge, a placing groove 1009 is formed in the box body 1001, fixing seats 1003 are fixedly arranged on two sides of the inner part of the placing groove 1009, clamping grooves are formed in one side of the inner part of the pair of fixing seats 1003, a partition board 1004 is clamped between the clamping grooves, a lifting mechanism is arranged in the box body 1001 and comprises a first lifting plate and a second motor 3003, a detector 2001 is placed on one side of the inner part of the placing groove 1009, a telescopic mechanism is arranged in the detector 2001 and comprises a first motor 2007 and a gear 2009.

The display screen 2002 is embedded in one side of the top of the detector 2001, the display lamp 2003 is installed at the top of the detector 2001, a plurality of control buttons 2004 are installed at the top of the detector 2001 at an equal distance on one side away from the display screen 2002, a first connection socket 2005 and a second connection socket 2006 are respectively inserted into one end of the detector 2001, and the plurality of pipelines are conveniently connected through the second connection socket 2006, so that a plurality of smoke dust detection is performed simultaneously.

The first motor 2007 is installed at one side of the inside of the detector 2001, the output end of the first motor 2007 is connected with a rotating shaft 2008 through a coupling, one end of the rotating shaft 2008 is sleeved with a gear 2009, one end of the rotating shaft 2008 penetrates through the gear 2009 and is connected with the second connection socket 2006, a rack 2010 is installed at the bottom end of the inside of the detector 2001, the gear 2009 is meshed with the rack 2010, and the second connection socket 2006 is conveniently driven to shrink and stretch through the gear 2009.

Wherein, the inside of standing groove 1009 is all slidable mounting in the both sides of baffle 1004 has first lift plate 3001 and second lift plate 3002, a pair of second motor 3003 is installed to outside one side of box 1001, and a pair of the output of second motor 3003 all transmission is connected with threaded rod 3004, through installing first lift plate 3001 and second lift plate 3002, makes things convenient for the staff to get and takes detector 2001.

The outer parts of the threaded rods 3004 are connected with a pair of sliding blocks 3005 in a threaded manner, the top parts of the sliding blocks 3005 are connected with a push rod 3006, one ends of the push rod 3006 are hinged with the bottoms of the first lifting plate 3001 and the second lifting plate 3002 respectively, a limiting ring 3008 is fixedly arranged at the outer center of the threaded rods 3004, and the lifting plates can move up and down through the push rod 3006.

Wherein, both sides of the outside of the first lifting plate 3001 and the second lifting plate 3002 are provided with a limiting block 3007, both sides of the inside of the box 1001 are provided with a pair of sliding grooves 3009, and the limiting block 3007 slides in the sliding grooves 3009.

Wherein, reinforcing angle 1002 is all installed to the outside four corners of box 1001, mounting panel 1006 is installed to outside one side of case lid 1005, just handle 1007 is installed to outside one side of mounting panel 1006, the inside of case lid 1005 is equipped with the recess, just install a pair of pocket 1008 in the recess, through installing pocket 1008, be convenient for place some tiny parts and instrument.

Specific use and action of the embodiment:

when the product is used, firstly, whether the connection part of the product is fastened is detected, after the situation that the product is intact is ensured, the detector 2001 is placed in one of the placement grooves 1009, other parts are placed in the other placement groove 1009, then the box cover 1005 is closed, the detector 2001 is protected, meanwhile, the lifting handle 1007 is convenient to carry, reinforcing angles 1002 are arranged at four corners of the box 1001, impact force on the box 1001 is weakened, the detector 2001 is protected, when the detector 2001 is to be used, the box cover 1005 is opened, the detector 2001 is taken out, the second motor 3003 is started, the pair of threaded rods 3004 are rotated, the threaded rods 3004 are provided with a group of opposite threads, the pair of sliding blocks 3005 are driven to move forwards and backwards on the threaded rods 3004, then the sliding blocks 3006 are driven to move forwards, when the sliding blocks 3005 move forwards, the first lifting plates 3001 move upwards and downwards in the sliding grooves 3009, workers conveniently take and place the detector 3001, then take out the detector 3001 for use, when a plurality of connection motors are needed, the first jacks 2009 are driven to rotate, the first jacks 2006 are driven to rotate, and the second jacks 2009 are connected with the first jacks 2006 are driven to rotate, and the second shafts 2006 are driven to rotate, and the detector 2009 are connected to rotate, and the second jacks 2006 are driven to rotate, and the detector is meshed with the second shafts and a plurality of the detector 2009.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A handheld smoke detector, characterized in that: including box (1001), there is case lid (1005) outside one side of box (1001) through the hinge, the inside of box (1001) is equipped with standing groove (1009), just the inside both sides of standing groove (1009) are equal fixed mounting has fixing base (1003), a pair of inside one side of fixing base (1003) all is equipped with the draw-in groove, and a pair of the block has baffle (1004) between the draw-in groove, the inside of box (1001) is equipped with elevating system, just elevating system includes first lift plate and second motor (3003), detector (2001) have been placed to inside one side of standing groove (1009), just the inside of detector (2001) is equipped with telescopic machanism, telescopic machanism includes first motor (2007) and gear (2009).

2. The handheld smoke detector of claim 1, wherein: display screen (2002) is inlayed on top one side of detector (2001), display lamp (2003) are installed at the top of detector (2001), a plurality of control button (2004) are installed at the top of detector (2001) equidistance in the one side of keeping away from display screen (2002), just one end of detector (2001) is inserted respectively and is equipped with first connection socket (2005) and second connection socket (2006).

3. The handheld smoke detector of claim 2, wherein: a first motor (2007) is installed on one side of the inside of the detector (2001), the output end of the first motor (2007) is connected with a rotating shaft (2008) through a coupling, one end of the rotating shaft (2008) is sleeved with a gear (2009), one end of the rotating shaft (2008) penetrates through the gear (2009) and is connected with a second connection socket (2006) mutually, a rack (2010) is installed at the bottom end of the inside of the detector (2001), and the gear (2009) is meshed with the rack (2010) mutually.

4. The handheld smoke detector of claim 1, wherein: the inside of standing groove (1009) is in baffle (1004) both sides slidable mounting have first lift plate (3001) and second lift plate (3002), a pair of second motor (3003) are installed to outside one side of box (1001), and a pair of the output of second motor (3003) is all transmitted and is connected with threaded rod (3004).

5. The handheld smoke detector as set forth in claim 4 wherein: the outside of a pair of threaded rod (3004) is threaded connection has a pair of slider (3005), and a pair of slider (3005) top all is connected with push rod (3006), a pair of one end of push rod (3006) respectively with the bottom of first lift plate (3001) and second lift plate (3002) articulated each other, a pair of threaded rod (3004) outside center department fixed mounting has spacing ring (3008).

6. The handheld smoke detector as set forth in claim 5 wherein: limiting blocks (3007) are arranged on two sides of the outer portion of the first lifting plate (3001) and two sides of the outer portion of the second lifting plate (3002), a pair of sliding grooves (3009) are formed in two sides of the inner portion of the box body (1001), and the limiting blocks (3007) slide in the sliding grooves (3009).

7. The handheld smoke detector of claim 1, wherein: reinforcing angles (1002) are arranged at four external corners of the box body (1001), a mounting plate (1006) is arranged on one external side of the box cover (1005), a handle (1007) is arranged on one external side of the mounting plate (1006), a groove is formed in the box cover (1005), and a pair of storage bags (1008) are arranged in the groove.