CN217522901U

CN217522901U - Multifunctional fire scene investigation recording device

Info

Publication number: CN217522901U
Application number: CN202221136187.4U
Authority: CN
Inventors: 陈斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-30
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a multi-functional on-spot investigation recorder of conflagration relates to fire-fighting equipment technical field, including the protecting crust, the light is all installed at the both ends of protecting crust both sides, and the intermediate position department on protecting crust top installs the display, the installation piece is all installed to the both sides on protecting crust top, and the inside bottom of protecting crust is provided with the bottom plate. The utility model discloses a can utilize temperature sensor and humidity transducer to come to detect the humiture at the scene of fire, detect the gaseous composition of scene of fire through gas detection appearance, read the testing result through the display, thereby can be convenient for the fire fighter surveys the record to the scene of fire, and this device drives two-way threaded rod through the drive that utilizes driving motor and rotates, in threaded block and cover block remove down alright with drive the connecting plate through the movable rod and wholly reciprocate, the automatic functional characteristics who accomodates of this device has been realized, thereby the fire fighter of being convenient for carries the use.

Description

Multifunctional fire scene investigation recording device

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a multi-functional on-spot investigation recorder of conflagration.

Background

In a fire scene, in order to facilitate investigation and recording of the situation of the fire scene, a fire fighter is generally required to take a picture of the scene for evidence and to facilitate subsequent investigation, but because the environment of the fire scene is unstable and may have a certain danger, a functional fire scene investigation and recording device is designed to facilitate investigation and recording of the fire scene for the fire fighter, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional conflagration scene investigation recorder to the inconvenient problem of carrying out the investigation record at the scene that proposes in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multifunctional fire scene investigation recording device comprises a protective shell, wherein two ends of two sides of the protective shell are respectively provided with a lighting lamp, a display is arranged at the middle position of the top end of the protective shell, two sides of the top end of the protective shell are respectively provided with an installation block, the bottom end inside the protective shell is provided with a bottom plate, the top end of the bottom plate is provided with a fixing ring, two sides of the fixing ring are respectively provided with a temperature sensor, two ends of the fixing ring are respectively provided with a humidity sensor, the top end of the bottom plate is provided with a connecting rod, the top end of the connecting rod is provided with a connecting plate through a bearing, the middle position of the top end of the connecting plate is provided with a gas detector, and two sides of the top end of the connecting plate are respectively provided with a movable structure;

the movable structure still includes driving motor, driving motor installs in one side on the inside top of protecting crust, and driving motor's output is connected with two-way threaded rod, two-way threaded rod's outside cover is equipped with two thread blocks, one side that driving motor was kept away from on the inside top of protecting crust installs the loop bar, and the outside cover of loop bar is equipped with two loop bars, the loop bar is connected through gag lever post and two-way threaded rod one side, and the bottom of loop bar and two-way threaded rod all articulates through the articulated elements has the movable rod.

Preferably, the inside of installation piece is provided with clearance structure, clearance structure still includes the spring block, the spring block is installed in the inside bottom of installation piece, and the top of spring block is connected with the movable block, the top of display one end is provided with the cotton roller of clearance, and the both ends of the cotton roller of clearance are connected with the fly leaf through the bearing.

Preferably, one end of the movable plate penetrates through one side of the mounting block and is connected with the movable block, and the movable plate is arranged on two sides of the display.

Preferably, the outer side of the cleaning cotton roller and one end of the display are located in the same vertical plane, and the length of the cleaning cotton roller is larger than that of the display.

Preferably, one end of the movable rod is hinged to the top end of the connecting plate through a hinge, and one end of the movable rod is arranged at the position, close to the middle, of the top end of the connecting plate.

Preferably, the bidirectional threaded rod and the sleeve rod are located in the same horizontal plane, and the bidirectional threaded rod and the sleeve rod are symmetrical about a vertical central axis of the protective shell.

Preferably, the outer side of the bottom plate is provided with a sealing strip, and the outer side of the bottom plate is contacted with the inner wall of the protective shell.

Compared with the prior art, the utility model provides a pair of multi-functional on-spot investigation recorder of conflagration has following beneficial effect:

the utility model provides a driving motor and a movable rod, the device can utilize a temperature sensor and a humidity sensor to detect the temperature and the humidity of a fire scene, and a gas detector is used to detect the components of the gas of the fire scene, and the detection result is read through a display, thereby being convenient for fire fighters to investigate and record the fire scene, and the device can drive a bidirectional threaded rod to rotate through the driving of the driving motor through the existence of the driving motor and the movable rod, under the rotation of the bidirectional threaded rod and the limitation of a limiting rod, two thread blocks can horizontally move in different directions, thereby driving a sleeve block to synchronously move, because the connecting plate is connected with the sleeve block through the movable rod and the thread block, the connecting plate can be driven to integrally move up and down through the movable rod under the movement of the thread block and the sleeve block, the automatic storage function of the device is realized, so that the fire fighter can conveniently carry and use the device.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

In the figure: 1. a connecting rod; 2. a base plate; 3. a temperature sensor; 4. an illuminating lamp; 5. a connecting plate; 6. a gas detector; 7. a thread block; 8. a bidirectional threaded rod; 9. a spring block; 10. mounting blocks; 11. cleaning the cotton roller; 12. a display; 13. a movable plate; 14. a movable block; 15. a movable rod; 16. a protective shell; 17. a fixing ring; 18. a drive motor; 19. a humidity sensor; 20. sleeving blocks; 21. a loop bar; 22. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Example 1: referring to fig. 1-4, a multifunctional fire scene investigation recording device comprises a protective shell 16, wherein two ends of two sides of the protective shell 16 are respectively provided with an illuminating lamp 4, a display 12 is arranged in the middle of the top end of the protective shell 16, two sides of the top end of the protective shell 16 are respectively provided with an installation block 10, the bottom end of the interior of the protective shell 16 is provided with a bottom plate 2, the top end of the bottom plate 2 is provided with a fixing ring 17, two sides of the fixing ring 17 are respectively provided with a temperature sensor 3, two ends of the fixing ring 17 are respectively provided with a humidity sensor 19, the top end of the bottom plate 2 is provided with a connecting rod 1, the top end of the connecting rod 1 is provided with a connecting plate 5 through a bearing, the middle of the top end of the connecting plate 5 is provided with a gas detector 6, and two sides of the top end of the connecting plate 5 are respectively provided with a movable structure;

the outer side of the bottom plate 2 is provided with a sealing strip, and the outer side of the bottom plate 2 is contacted with the inner wall of the protective shell 16;

referring to fig. 1-4, the multifunctional fire scene investigation recording device further comprises a movable structure, the movable structure further comprises a driving motor 18, the driving motor 18 is installed on one side of the top end inside the protective shell 16, the output end of the driving motor 18 is connected with a bidirectional threaded rod 8, two threaded blocks 7 are sleeved on the outer side of the bidirectional threaded rod 8, a sleeve rod 21 is installed on one side, away from the driving motor 18, of the top end inside the protective shell 16, two sleeve blocks 20 are sleeved on the outer side of the sleeve rod 21, the sleeve blocks 20 are connected with one side of the bidirectional threaded rod 8 through a limiting rod 22, and the bottom ends of the sleeve blocks 20 and the bidirectional threaded rod 8 are hinged to a movable rod 15 through hinge pieces;

one end of the movable rod 15 is hinged with the top end of the connecting plate 5 through a hinge piece, and one end of the movable rod 15 is arranged at the position, close to the middle, of the top end of the connecting plate 5;

the bidirectional threaded rod 8 and the sleeve rod 21 are positioned in the same horizontal plane, and the bidirectional threaded rod 8 and the sleeve rod 21 are symmetrical about the vertical central axis of the protective shell 16;

specifically, as shown in fig. 1, 2, 3 and 4, by rotating the bidirectional threaded rod 8 by the driving of the driving motor 18, under the rotation of the two-way threaded rod 8 and the limitation of the limiting rod 22, the two threaded blocks 7 can horizontally move in different directions, so that the sleeve block 20 can be driven to synchronously move, because the connecting plate 5 is connected with the sleeve block 20 through the movable rod 15 and the thread block 7, the movable rod 15 can drive the connecting plate 5 to integrally move up and down through the movable rod 15 under the movement of the thread block 7 and the sleeve block 20, so that the bottom plate 2 can be separated from the interior of the protective shell 16, and then the temperature sensor 3 and the humidity sensor 19 can be utilized to detect the temperature and the humidity of the fire scene, and the gas detector 6 is used for detecting the components of the gas at the fire scene, so that the fire fighters can conveniently investigate and record the fire scene.

Example 2: a cleaning structure is arranged inside the mounting block 10, the cleaning structure further comprises a spring block 9, the spring block 9 is mounted at the bottom end inside the mounting block 10, the top end of the spring block 9 is connected with a movable block 14, a cleaning cotton roller 11 is arranged above one end of the display 12, and two ends of the cleaning cotton roller 11 are connected with movable plates 13 through bearings;

one end of the movable plate 13 penetrates one side of the mounting block 10 and is connected with the movable block 14, and the movable plate 13 is arranged on two sides of the display 12;

the outer side of the cleaning cotton roller 11 and one end of the display 12 are positioned in the same vertical plane, and the length of the cleaning cotton roller 11 is larger than that of the display 12;

specifically, as shown in fig. 1 and fig. 2, by providing the cleaning cotton roller 11, smoke in a fire scene is large, so that the display end of the display 12 is full of smoke, and in order to facilitate cleaning of the display end by a fireman, by providing the cleaning cotton roller 11, the fireman can clean one end of the display 12 by pressing the cleaning cotton roller 11, and under the elastic action of the spring block 9, the cleaning cotton roller 11 can automatically reset, and one end of the display 12 is cleaned, so that the fireman can use the display.

The working principle is as follows: as shown in fig. 1-4, when using the device, firstly, the device can be placed on a fire scene, then the two-way threaded rod 8 is driven by the driving motor 18 to rotate, the two threaded blocks 7 can horizontally move in different directions under the rotation of the two-way threaded rod 8 and the limitation of the limiting rod 22, so as to drive the sleeve block 20 to synchronously move, because the connecting plate 5 is connected with the sleeve block 20 through the movable rod 15 and the threaded block 7, the connecting plate 5 can be driven by the movable rod 15 to integrally move up and down under the movement of the threaded block 7 and the sleeve block 20, so that the bottom plate 2 can be separated from the inside of the protective shell 16, and then the temperature and humidity of the fire scene can be detected by the temperature sensor 3 and the humidity sensor 19, and the gas component of the gas on the fire scene can be detected by the gas detector 6, thereby being convenient for fire fighters to carry out investigation and recording on the fire scene;

and this device is still through being provided with clearance cotton roller 11, because the smog at the scene of a fire is great, thereby make the demonstration end of display 12 be stained with the smoke and dust, in order to facilitate the fire fighter to clear up it, through being provided with the existence of clearance cotton roller 11, the fire fighter can be through pressing down clearance cotton roller 11, thereby clear up the one end of display 12, and under the elastic action of spring block 9, make clearance cotton roller 11 can automatic re-setting, one end to display 12 is clearing up, the fire fighter of being convenient for uses.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional on-spot investigation recorder of fire, includes protecting crust (16), its characterized in that: the gas detector is characterized in that illuminating lamps (4) are mounted at two ends of two sides of the protective shell (16), a display (12) is mounted at the middle position of the top end of the protective shell (16), mounting blocks (10) are mounted at two sides of the top end of the protective shell (16), a bottom plate (2) is arranged at the bottom end of the interior of the protective shell (16), a fixing ring (17) is mounted at the top end of the bottom plate (2), temperature sensors (3) are mounted at two sides of the fixing ring (17), humidity sensors (19) are mounted at two ends of the fixing ring (17), a connecting rod (1) is mounted at the top end of the bottom plate (2), a connecting plate (5) is mounted at the top end of the connecting rod (1) through a bearing, a gas detector (6) is mounted at the middle position of the top end of the connecting plate (5), and movable structures are arranged at two sides of the top end of the connecting plate (5);

the movable structure still includes driving motor (18), one side on protective housing (16) inside top is installed in driving motor (18), and the output of driving motor (18) is connected with two-way threaded rod (8), the outside cover of two-way threaded rod (8) is equipped with two thread blocks (7), one side that driving motor (18) was kept away from on protective housing (16) inside top is installed loop bar (21), and the outside cover of loop bar (21) is equipped with two loop bars (20), loop bar (20) are connected through gag lever post (22) and two-way threaded rod (8) one side, and the bottom of loop bar (20) and two-way threaded rod (8) all articulates through the articulated elements has movable rod (15).

2. A multifunctional fire scene investigation and recording device according to claim 1, characterized in that: the inside of installation piece (10) is provided with clearance structure, clearance structure still includes spring block (9), the bottom in installation piece (10) inside is installed in spring block (9), and the top of spring block (9) is connected with movable block (14), the top of display (12) one end is provided with clearance cotton roller (11), and the both ends of clearance cotton roller (11) are connected with fly leaf (13) through the bearing.

3. A multifunctional fire scene investigation and recording device according to claim 2, characterized in that: one end of the movable plate (13) penetrates through one side of the mounting block (10) and is connected with the movable block (14), and the movable plate (13) is arranged on two sides of the display (12).

4. A multifunctional fire scene investigation and recording device according to claim 2, characterized in that: the outer side of the cleaning cotton roller (11) and one end of the display (12) are located in the same vertical plane, and the length of the cleaning cotton roller (11) is larger than that of the display (12).

5. A multifunctional fire scene investigation and recording device according to claim 1, characterized in that: one end of the movable rod (15) is hinged to the top end of the connecting plate (5) through a hinge, and one end of the movable rod (15) is arranged at the position, close to the middle, of the top end of the connecting plate (5).

6. A multifunctional fire scene investigation and recording device according to claim 1, characterized in that: the bidirectional threaded rod (8) and the sleeve rod (21) are located in the same horizontal plane, and the bidirectional threaded rod (8) and the sleeve rod (21) are symmetrical about the vertical central axis of the protective shell (16).

7. A multifunctional fire scene investigation and recording device according to claim 1, characterized in that: the outer side of the bottom plate (2) is provided with a sealing strip, and the outer side of the bottom plate (2) is in contact with the inner wall of the protective shell (16).