CN219884356U - Portable fire investigation receiver of collecting evidence - Google Patents

Abstract

The utility model relates to the technical field of investigation and evidence collection equipment, and discloses a portable fire investigation and evidence collection storage box, which solves the problem that the fire investigation and evidence collection storage box cannot meet the use requirement, and comprises two rectangular frames, wherein a holding handle is fixedly connected between the tops of the two rectangular frames, two supporting plates are fixedly connected between the bottoms of the two rectangular frames, supporting legs are fixedly connected to the bottoms of the two supporting plates, a partition plate is fixedly connected to the middle of the two rectangular frames, a tool placement area is arranged between the upper parts of the two rectangular frames, an inverted U-shaped plate is arranged between the lower parts of the two rectangular frames at equal distance from the tool placement area to the inside of the evidence placement area, and the bottoms of the inverted U-shaped plates are fixedly connected with the supporting plates; this portable fire investigation receiver of collecting evidence can be independent install and use evidence box and tool-kit, makes evidence box and tool-kit can not appear disturbing when using, is favorable to fire investigation and collecting evidence.

Description

Portable fire investigation receiver of collecting evidence

Technical Field

The utility model belongs to the technical field of investigation and evidence collection equipment, and particularly relates to a portable fire investigation and evidence collection storage box.

Background

Fire is a disaster caused by burning which is out of control in time or space, and among various disasters, fire is one of the most frequent and most common disasters threatening public safety and social development; after a fire disaster occurs, in order to analyze the cause of the fire disaster, professional personnel can survey, sample and evidence the fire scene, and then the evidence collecting storage box is used; in order to facilitate the smooth proceeding of evidence obtaining, a tool box and a evidence box are arranged in the evidence obtaining storage box, the tool box in the existing evidence obtaining storage box is usually directly overlapped on the evidence box, and the tool storage box is required to be taken out and independently placed in the sampling process, so that the tool box is easy to turn over and fall off, and meanwhile, the fire scene is messy and dirty, so that the tool box cannot be placed at a clean position; therefore, the existing fire investigation evidence collection box cannot meet the use requirements and needs to be improved at present.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the portable fire investigation and evidence collection storage box, which effectively solves the problem that the fire investigation and evidence collection storage box cannot meet the use requirement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable fire investigation receiver of collecting evidence, includes two rectangular frame, two fixedly connected with holds the handle between rectangular frame's the top, fixedly connected with two backup pads between two rectangular frame's the bottom, the equal fixedly connected with supporting legs in bottom of two backup pads, two rectangular frame's middle part fixedly connected with baffle, for the instrument place the district between two rectangular frame's the upper portions, for the evidence place the district between two rectangular frame's the lower part, the inside equal distance in instrument place district and evidence place the district installs the U-shaped board that falls, the equal fixedly connected with backup pad in bottom of U-shaped board falls, fall the inside of U-shaped board and be located the top of backup pad and install the receiver body, the middle part fixedly connected with of receiver body one side removes the handle, all be connected with the mounting between the both ends of receiver body and the both ends of falling the U-shaped inboard.

Preferably, the mounting includes mounting groove, and mounting groove symmetry is offered at the both ends of receiver body, and the inside of mounting groove all rotates to be connected with fan-shaped cardboard, and spacing spout has all been offered to the inboard of falling U-shaped board, and the cardboard recess has all been offered to the one end of spacing spout, and fan-shaped cardboard is pegged graft in the inside of cardboard recess through spacing spout, and peg graft in the inside of cardboard recess through fan-shaped cardboard, makes the inside at falling U-shaped board that receiver can be firm.

Preferably, one side fixedly connected with sleeve pipe of mounting groove lower part, sheathed tube inside activity is pegged graft and is had T shape bolt, the one end fixedly connected with of T shape bolt with the conflict piece of fan-shaped cardboard contact, install first spring between sleeve pipe and the surface of T shape bolt, the both ends of first spring respectively with mounting groove's inner wall and the one side fixed connection of conflict piece, ball one is installed to fan-shaped cardboard's arcwall face, through the elasticity of first spring, makes fan-shaped cardboard can be firm insert in the inside of cardboard recess.

Preferably, two inverted L-shaped grooves are symmetrically formed between the two ends of the storage box body and one side of the storage box body, one end of each inverted L-shaped groove is communicated with the mounting groove, pulleys are rotatably mounted at the two ends and the middle of each inverted L-shaped groove, a guy cable is mounted between the surfaces of the three pulleys, one end of the guy cable is fixedly connected with the fan-shaped clamping plate, a moving plate is mounted in the interior of the moving handle, the other ends of the two guy cables are fixedly connected with the moving plate, and therefore the fan-shaped clamping plate can be effectively adjusted, and the storage box body can be effectively moved.

Preferably, the inside of removing the handle has been seted up the spout, and the equal joint in the inside of spout in both ends of movable plate, and the ball two is all installed at the both ends that the movable plate is located the spout inside, installs the second spring between one side of movable plate and the spout to make the movable plate can effectually remove and effectually reset.

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

(1) In operation, through being provided with rectangular frame, holding handle, backup pad, baffle, instrument place the district, evidence object place the district, fall U-shaped board, backup pad, receiver body and removal handle, make this portable fire investigation collecting box can be independent install and use evidence box and tool holder, make evidence box and tool holder can not appear interfering when using, be favorable to fire investigation and evidence collection, this collecting box of collecting evidence can effectually guarantee the stability and the fastness that evidence box and tool holder installed and used simultaneously, thereby the investigation and the evidence collection of conflagration have been ensured, and this collecting box of collecting evidence simple structure, use and convenient operation, reliable and stable, the user demand of fire investigation and evidence collection can be satisfied to its performance that has.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a evidence collection box according to the present utility model;

FIG. 2 is a schematic view of a part of the structure of the evidence collecting box of the present utility model;

FIG. 3 is a schematic view of the inverted U-shaped plate and the receiver body of the present utility model in a top-down configuration;

FIG. 4 is a schematic diagram of a portion of the structure of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic diagram showing a part of the structure of FIG. 3 according to the present utility model

FIG. 6 is a schematic view of a partial front cross-section of the storage case of the present utility model;

in the figure: 1. a rectangular frame; 2. holding the handle; 3. a support plate; 4. a partition plate; 5. a tool placement area; 6. a certificate placement area; 7. an inverted U-shaped plate; 8. a support plate; 9. a storage box body; 10. a moving handle; 11. a mounting groove; 12. a fan-shaped clamping plate; 13. limiting sliding grooves; 14. a clamping plate groove; 15. a sleeve; 16. a T-shaped bolt; 17. a collision block; 18. a first spring; 19. a first ball; 20. an inverted L-shaped groove; 21. a pulley; 22. a guy cable; 23. a chute; 24. a chute; 25. a second ball; 26. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is given by fig. 1 to 6, the utility model comprises two rectangular frames 1, a holding handle 2 is fixedly connected between the tops of the two rectangular frames 1, two supporting plates 3 are fixedly connected between the bottoms of the two rectangular frames 1, supporting legs are fixedly connected to the bottoms of the two supporting plates, a partition plate 4 is fixedly connected to the middle part of the two rectangular frames 1, a tool placement area 5 is arranged between the upper parts of the two rectangular frames 1, a evidence placement area 6 is arranged between the lower parts of the two rectangular frames 1, inverted U-shaped plates 7 are arranged in the tool placement area 5 and the evidence placement area 6 at equal distances, supporting plates 8 are fixedly connected to the bottoms of the inverted U-shaped plates 7, a storage box body 9 is arranged in the inverted U-shaped plates 7 and positioned at the tops of the supporting plates 8, a movable handle 10 is fixedly connected to the middle part of one side of the storage box body 9, and fixing pieces are connected between the two ends of the storage box body 9 and the two ends of the inner side of the inverted U-shaped plates 7; a sliding groove 24 is formed in the movable handle 10, two ends of the movable plate 23 are clamped in the sliding groove 24, two ends of the movable plate 23, which are positioned in the sliding groove 24, are provided with two balls 25, and a second spring 26 is arranged between one side of the movable plate 23 and the sliding groove 24, so that the movable plate 23 can be effectively moved and effectively reset; the fixing piece comprises mounting grooves 11, the mounting grooves 11 are symmetrically formed in two ends of the storage box body 9, fan-shaped clamping plates 12 are rotatably connected in the mounting grooves 11, limiting sliding grooves 13 are formed in the inner sides of the inverted U-shaped plates 7, clamping plate grooves 14 are formed in one ends of the limiting sliding grooves 13, the fan-shaped clamping plates 12 are inserted into the clamping plate grooves 14 through the limiting sliding grooves 13, and the fan-shaped clamping plates 12 are inserted into the clamping plate grooves 14, so that the storage box body 9 can be firmly arranged in the inverted U-shaped plates 7;

a sleeve 15 is fixedly connected to one side of the lower part of the mounting groove 11, a T-shaped bolt 16 is movably inserted in the sleeve 15, one end of the T-shaped bolt 16 is fixedly connected with a collision block 17 which is contacted with the fan-shaped clamping plate 12, a first spring 18 is arranged between the sleeve 15 and the surface of the T-shaped bolt 16, two ends of the first spring 18 are respectively fixedly connected with the inner wall of the mounting groove 11 and one side of the collision block 17, a first ball 19 is arranged on the arc-shaped surface of the fan-shaped clamping plate 12, and the fan-shaped clamping plate 12 can be firmly inserted in the clamping plate groove 14 through the elasticity of the first spring 18; two inverted L-shaped grooves 20 are symmetrically formed between two ends of the storage box body 9 and one side of the storage box body, one end of each inverted L-shaped groove 20 is communicated with the installation groove 11, pulleys 21 are rotatably installed at two ends and the middle of each inverted L-shaped groove 20, guy ropes 22 are installed between the surfaces of the three pulleys 21, one ends of the guy ropes 22 are fixedly connected with the sector clamping plates 12, a moving plate 23 is installed in the moving handle 10, and the other ends of the two guy ropes 22 are fixedly connected with the moving plate 23, so that the sector clamping plates 12 can be effectively adjusted, and the storage box body 9 can be effectively moved;

when the storage box body 9 needs to be moved out for taking tools and storing a material evidence, firstly, an operator holds the moving handle 10 by hand and shifts the moving plate 23, the moving plate 23 pulls the two inhaul cables 22 through the pulleys 21, the two inhaul cables 22 move to pull the two fan-shaped clamping plates 12 to rotate, the rotation of the fan-shaped clamping plates 12 can squeeze the contact blocks 17, the contact blocks 17 drive the T-shaped bolts 16 to be inserted into the sleeves 15 and compress the first springs 18, finally, the fan-shaped clamping plates 12 move from the clamping plate grooves 14 to the inside of the limiting sliding grooves 13, then the storage box body 9 is pulled to move through the moving handle 10, and the fan-shaped clamping plates 12 move in the inside of the limiting sliding grooves 13 through the first balls 19 to move out of the storage box body 9;

this portable fire investigation receiver of collecting evidence can be independent install and use evidence thing box and tool-box, make evidence thing box and tool-box can not appear disturbing when using, be favorable to fire investigation and collecting evidence, this receiver of collecting evidence can effectually guarantee the stability and the fastness that evidence thing box and tool-box were installed and were used simultaneously to the investigation and the collecting evidence of fire have been ensured, and this receiver of collecting evidence simple structure uses and convenient operation, reliable and stable, and the performance that it had can satisfy the user demand of fire investigation and collecting evidence.

Claims (5)

1. The utility model provides a portable conflagration investigation receiver of collecting evidence, includes two rectangular frame (1), its characterized in that: two fixedly connected with holds handle (2) between the top of rectangular frame (1), fixedly connected with two backup pads (3) between the bottom of two rectangular frame (1), the equal fixedly connected with supporting legs in bottom of two backup pads, middle part fixedly connected with baffle (4) of two rectangular frame (1), place district (5) for the instrument between the upper portion of two rectangular frame (1), place district (6) for the evidence between the lower part of two rectangular frame (1), the inside equal distance in district (5) and evidence place district (6) is installed and is fallen U-shaped board (7), fall the equal fixedly connected with backup pad (8) in bottom of U-shaped board (7), fall the inside of U-shaped board (7) and be located the top of backup pad (8) and install receiver body (9), the middle part fixedly connected with of receiver body (9) one side removes handle (10), all be connected with the mounting between the both ends of receiver body (9) and the both ends of falling U-shaped board (7) inboard.

2. The portable fire investigation and evidence collection box of claim 1, wherein: the mounting comprises mounting grooves (11), the mounting grooves (11) are symmetrically formed in two ends of the storage box body (9), fan-shaped clamping plates (12) are rotationally connected to the inside of the mounting grooves (11), limiting sliding grooves (13) are formed in the inner side of the inverted U-shaped plate (7), clamping plate grooves (14) are formed in one end of each limiting sliding groove (13), and the fan-shaped clamping plates (12) are inserted into the clamping plate grooves (14) through the corresponding limiting sliding grooves (13).

3. The portable fire investigation and evidence collection box according to claim 2, wherein: one side fixedly connected with sleeve pipe (15) of mounting groove (11) lower part, the inside activity of sleeve pipe (15) is pegged graft and is had T shape bolt (16), the one end fixedly connected with of T shape bolt (16) is contradicted piece (17) with fan-shaped cardboard (12) contact, install first spring (18) between the surface of sleeve pipe (15) and T shape bolt (16), the both ends of first spring (18) respectively with the inner wall of mounting groove (11) and one side fixed connection of contradicting piece (17), ball (19) are installed to the arcwall face of fan-shaped cardboard (12).

4. A portable fire investigation and evidence collection box according to claim 3, wherein: two inverted L-shaped grooves (20) are symmetrically formed between the two ends of the storage box body (9) and one side of the storage box body, one end of each inverted L-shaped groove (20) is communicated with the corresponding mounting groove (11), the two ends and the middle of each inverted L-shaped groove (20) are rotatably provided with pulleys (21), a guy cable (22) is arranged between the surfaces of the three pulleys (21), one end of each guy cable (22) is fixedly connected with the corresponding fan-shaped clamping plate (12), a movable plate (23) is arranged in the movable handle (10), and the other ends of the two guy cables (22) are fixedly connected with the movable plate (23).

5. The portable fire investigation and evidence collection box of claim 4, wherein: the inside of removal handle (10) has seted up spout (24), and the inside at spout (24) is all joint at the both ends of movable plate (23), and ball two (25) are all installed at the both ends that movable plate (23) are located the inside of spout (24), install second spring (26) between one side of movable plate (23) and spout (24).