CN219488116U

CN219488116U - Fire investigation's categorised case of collecting evidence

Info

Publication number: CN219488116U
Application number: CN202320110286.3U
Authority: CN
Inventors: 王伟; 张文凯; 陈奇伟; 张志勇
Original assignee: Zhongning County Fire Rescue Brigade
Current assignee: Zhongning County Fire Rescue Brigade
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-08-08
Anticipated expiration: 2033-01-18

Abstract

The utility model discloses a classification evidence obtaining box for fire investigation, wherein a supporting mechanism is arranged at the outer side of a box body mechanism, and the box body mechanism is supported by the supporting mechanism; the moving mechanism is slidably arranged on the box body mechanism, the clamping mechanisms are distributed and arranged on the moving mechanism, the moving mechanism drives the clamping mechanisms to enter and exit the box body mechanism, and the clamping mechanisms clamp and fix the evidence obtaining bags. Support box mechanism through supporting mechanism, install fixture by moving mechanism, and can drive fixture through moving mechanism and shift out and move into box mechanism to be convenient for later stage take the bag of collecting evidence, carry out independent centre gripping by fixture to the bag of collecting evidence fixedly, can deposit the evidence thing of equidimension not, make accomodate more neat, and reduce and cause secondary collision to the evidence thing, improved result of use.

Description

Fire investigation's categorised case of collecting evidence

Technical Field

The utility model relates to a evidence obtaining box, in particular to a classified evidence obtaining box for fire investigation.

Background

After fire is extinguished, fire fighters must rapidly survey accident reasons, scientific and technical guarantees are required for extracting physical evidence, timeliness and legality of extraction are guaranteed, objective and fair principles are required to be followed in evidence acquisition, the subjective intention of the fire fighters is not believed to trust the facts indicated by the evidence, the fair and fair principles can objectively and equitably reflect the working process, the extraction of material evidence in fire investigation is carried out, the material evidence is collected as much as possible on the premise of guaranteeing the quality of the material evidence, and the front and rear logic relations are found through relevant analysis of the evidence to judge whether the case is true or not, further the accident reasons are ascertained, the accident property is clarified, and the accident responsibility is clarified.

At present, the fire evidence obtaining is carried out by adopting manual evidence obtaining and then filling the manual evidence obtaining bags into the fire evidence obtaining bags, but most of the manual evidence obtaining bags are not uniformly classified and contained, and are placed in the box in a scattered manner, evidence obtaining personnel need to attach field photos after evidence obtaining, but the evidence obtaining bags contained in a disordered manner are inconvenient to take, and moreover, due to different sizes of evidence objects, smaller boxes cannot be contained, larger boxes can easily collide with the box wall in the transportation process to be damaged secondarily, and difficulty is caused to later evidence analysis.

Disclosure of Invention

The utility model aims to: the utility model provides a classification case of collecting evidence of conflagration investigation can carry out the centre gripping to the bag of collecting evidence fixedly, is convenient for take the bag of collecting evidence, reduces the secondary damage to the evidence.

The technical scheme is as follows: the classified evidence obtaining box for fire investigation comprises: the device comprises a box body mechanism, a supporting mechanism, a moving mechanism and a clamping mechanism;

the supporting mechanism is arranged at the outer side of the box body mechanism and is used for supporting the box body mechanism; the moving mechanism is slidably arranged on the box body mechanism, the clamping mechanisms are distributed and arranged on the moving mechanism, the moving mechanism drives the clamping mechanisms to enter and exit the box body mechanism, and the clamping mechanisms clamp and fix the evidence obtaining bags.

Further, the box body mechanism comprises a evidence obtaining box, a box cover and shoulder straps; the case lid articulates in the topside of collecting evidence case, and the baldric is installed on collecting evidence case.

Further, the supporting mechanism comprises four supporting units; the supporting unit comprises a storage pipe column and a supporting rod; the storage pipe columns of the four supporting units are respectively arranged at four vertical edges of the evidence obtaining box; the bracing piece is adjustable to be installed on the storage tubular column.

Further, the moving mechanism includes a plurality of moving units; the mobile unit comprises a mounting plate and a handle; a strip-shaped groove is formed in the inner wall of the evidence obtaining box; the front side and the rear side of the mounting plate are respectively arranged in the corresponding strip-shaped grooves in a sliding mode, and the handle is fixed on the top side of the mounting plate.

Further, the clamping mechanism comprises a plurality of clamping units; the clamping unit comprises a clamping plate and a torsion spring; the grip block articulates on the mounting panel, and the torsional spring is used for promoting the grip block to mounting panel one side laminating.

Further, the clamping plate is of a U-shaped structure, and the lower parallel plate of the clamping plate is hinged to the mounting plate; the upper side parallel plate of the clamping plate is used for pressing the opening of the evidence obtaining bag on the mounting plate, and the evidence obtaining bag is lifted by the lower side parallel plate of the clamping plate.

Further, a baffle is mounted on each clamping plate.

Further, a label box is provided on the top side of each clamping plate.

Compared with the prior art, the utility model has the beneficial effects that: support box mechanism through supporting mechanism, install fixture by moving mechanism, and can drive fixture through moving mechanism and shift out and move into box mechanism to be convenient for later stage take the bag of collecting evidence, carry out independent centre gripping by fixture to the bag of collecting evidence fixedly, can deposit the evidence thing of equidimension not, make accomodate more neat, and reduce and cause secondary collision to the evidence thing, improved result of use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic structural view of a clamping mechanism according to the present utility model.

Detailed Description

The technical scheme of the present utility model will be described in detail with reference to the accompanying drawings, but the scope of the present utility model is not limited to the embodiments.

Example 1:

as shown in fig. 1 to 3, the classification evidence obtaining box for fire investigation disclosed by the utility model comprises: the device comprises a box body mechanism, a supporting mechanism, a moving mechanism and a clamping mechanism;

Utilize supporting mechanism to support box mechanism, install fixture by moving mechanism, and can drive fixture through moving mechanism and shift out and move into box mechanism, thereby be convenient for later stage take the bag of collecting evidence, carry out independent centre gripping by fixture to the bag of collecting evidence fixedly, can deposit the evidence thing of equidimension not, make accomodate more neat, and reduce and cause the secondary collision to the evidence thing, improved result of use.

Further, the box body mechanism comprises a evidence obtaining box 1, a box cover 2, shoulder straps 3 and shoulder pads 4; the case cover 2 is hinged to the top side of the evidence obtaining case 1, the shoulder belt 3 is arranged on the evidence obtaining case 1, and the shoulder pad 4 is arranged on the shoulder belt 3; a tool bag 5 is arranged on the outer wall of one side of the evidence obtaining box 1 and used for storing tools for taking evidence and evidence obtaining bags, and a sponge backing plate is arranged on the outer wall of the other side of the evidence obtaining box 1; can protect the staff, because the design of baldric 3 for the staff can carry on one's body the case 1 of collecting evidence, and shoulder pad 4 can protect the shoulder of staff, and the sponge backing plate can protect the staff with the one side health of case 1 contact of collecting evidence, improves the feel of using of staff.

Further, the supporting mechanism comprises four supporting units; the support unit comprises a storage pipe column 6 and a support rod 7; the storage pipe columns 6 of the four supporting units are distributed and fixed at four vertical edges of the evidence obtaining box 1, and internal threads are arranged at the lower pipe orifice of the storage pipe columns 6; an upper threaded rod 8 and a lower threaded rod 9 which are matched with the internal threads are respectively arranged at the top end and the bottom end of the supporting rod 7; the top ends of the upper threaded rods 8 are respectively provided with a sliding block 18 which is arranged in the storage pipe column 6 in a sliding manner, and the bottom ends of the lower threaded rods 9 are respectively provided with a supporting block 10; can support the case 1 of collecting evidence through bracing piece 7, go up threaded rod 8 and lower threaded rod 9, rotatory supporting shoe 10 for go up threaded rod 8, lower threaded rod 9 and bracing piece 7 follow supporting shoe 10 and rotate, thereby can be with go up threaded rod 8 and bracing piece 7 and remove to depositing tubular column 6 inside, the rethread is threaded rod 9 and internal thread and carry out screw-thread fit, thereby is fixed bracing piece 7 and is deposited tubular column 6 inside, and then can deposit bracing piece 7.

Further, the moving mechanism includes a plurality of moving units; the mobile unit comprises a mounting plate 12 and a handle 13, and vertically arranged strip-shaped grooves 11 are formed in the inner walls of the front side and the rear side of the evidence obtaining box 1; the front side and the rear side of the mounting plate 12 are respectively arranged in the corresponding strip-shaped grooves 11 in a sliding way, and the handles 13 are fixed on the top sides of the corresponding mounting plates 12; due to the action of the strip-shaped groove 11, the handle 13 drives the mounting plate 12 to move along the vertical direction, so that the clamping mechanism is driven to move, and the clamping mechanism is conveniently moved out of the evidence obtaining box 1.

Further, the clamping mechanism comprises a plurality of clamping units; the clamping unit comprises a clamping plate 14, a torsion spring 15 and two supports 16; the clamping plate 14 is a U-shaped plate, the two supports 16 are fixed on the vertical edges of the two sides of the mounting plate 12, the height positions of the two supports correspond to each other, the lower parallel plates of the clamping plate 14 are rotatably arranged on the two supports 16 through a hinge shaft, the torsion springs 15 are arranged on the hinge shaft and used for pushing the upper parallel plates of the clamping plate 14 to be attached to one side of the mounting plate 12, and rubber pads are arranged on one side of the upper parallel plates of the clamping plate 14; baffle plates 19 are arranged on the front edge and the rear edge of the joint of the vertical plate and the lower parallel plate of the clamping plate 14, the baffle plates 19 are of a fan-shaped structure, and tag boxes 17 are arranged on the top side of the clamping plate 14, so that evidence obtaining objects can be marked conveniently; the opening of the evidence obtaining bag is positioned between the clamping plate 14 and the mounting plate 12, and the evidence obtaining bag is lifted by the clamping plate 14; through keeping away from grip block 14 to the pulling of mounting panel 12 one side, can put into the grip block 14 with the bag of collecting evidence, owing to torsional spring 15's effect for after loosening the hand, the parallel plate at grip block 14 top is pressed close to mounting panel 12 one side, thereby can carry out the centre gripping to the bag of collecting evidence, can increase the frictional force between grip block 14 and the bag of collecting evidence through the rubber pad, improves the centre gripping effect.

When the classified evidence obtaining box for fire investigation is used, a worker opens the box cover 2, due to the action of the strip-shaped groove 11, the mounting plate 12 can be moved upwards through the handle 13, so that the clamping mechanism is moved out of the evidence obtaining box 1, the clamping plate 14 is pulled, the evidence obtaining bag is placed in the clamping plate 14, due to the action of the torsion spring 15, after the clamping plate 14 is loosened, the clamping plate 14 is attached to one side of the mounting plate 12, the evidence obtaining bag can be clamped, the effect of storing evidence of different sizes is achieved, the storage is tidier, meanwhile, secondary damage to the evidence is reduced, the evidence obtaining bag can be taken out by pulling the clamping plate 14 open, and the evidence obtaining bag is more convenient to take; can demonstrate the evidence thing in this evidence obtaining bag through label box 17, the staff of being convenient for seeks the evidence thing, the staff is carried on one's back with evidence obtaining case 1 through baldric 3, because the effect of shoulder pad 4 and sponge backing plate, improve the comfort level of staff when carrying evidence obtaining case 1 on the back, rotatory supporting shoe 10, make go up threaded rod 8, lower threaded rod 9 and bracing piece 7 follow supporting shoe 10 rotatory, can remove last threaded rod 8 and bracing piece 7 to depositing in the tubular column 6, continue rotatory supporting shoe 10, make lower threaded rod 9 and internal thread screw-thread fit, thereby can be with bracing piece 7 fixed in depositing tubular column 6.

As described above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a classification case of collecting evidence of fire investigation which characterized in that: comprises a box body mechanism, a supporting mechanism, a moving mechanism and a clamping mechanism;

2. The classified forensic box of fire investigation according to claim 1, wherein: the box body mechanism comprises a evidence obtaining box (1), a box cover (2) and a shoulder strap (3); the case cover (2) is hinged to the top side of the evidence obtaining case (1), and the shoulder belt (3) is arranged on the evidence obtaining case (1).

3. The classified forensic box of fire investigation according to claim 2, wherein: the supporting mechanism comprises four supporting units; the supporting unit comprises a storage pipe column (6) and a supporting rod (7); the storage pipe columns (6) of the four supporting units are respectively arranged at four vertical edges of the evidence obtaining box (1), and the supporting rods (7) are adjustably arranged on the storage pipe columns (6).

4. The classified forensic box of fire investigation according to claim 2, wherein: the moving mechanism comprises a plurality of moving units; the mobile unit comprises a mounting plate (12) and a handle (13); a strip-shaped groove (11) is arranged on the inner wall of the evidence obtaining box (1); the front side and the rear side of the mounting plate (12) are respectively arranged in the corresponding strip-shaped grooves (11) in a sliding mode, and the handle (13) is fixed on the top side of the mounting plate (12).

5. The fire survey classification kit of claim 4 wherein: the clamping mechanism comprises a plurality of clamping units; the clamping unit comprises a clamping plate (14) and a torsion spring (15); the clamping plate (14) is hinged on the mounting plate (12), and the torsion spring (15) is used for pushing the clamping plate (14) to be attached to one side of the mounting plate (12).

6. The fire survey classification kit of claim 5 wherein: the clamping plate (14) is of a U-shaped structure, and the lower side parallel plate of the clamping plate (14) is hinged on the mounting plate (12); the upper side parallel plate of the clamping plate (14) is used for pressing the opening of the evidence obtaining bag on the mounting plate (12), and the evidence obtaining bag is lifted by the lower side parallel plate of the clamping plate (14).

7. The fire survey classification kit of claim 5 wherein: a baffle plate (19) is arranged on each clamping plate (14).

8. The fire survey classification kit of claim 5 wherein: a label box (17) is arranged on the top side of each clamping plate (14).