CN219478242U - Fire safety evaluation detector with prevent falling structure - Google Patents

Abstract

The utility model discloses a fire safety evaluation detector with an anti-falling structure, and belongs to the technical field of fire safety evaluation detection equipment. The fire safety evaluation detector comprises a detector body, wherein a protective shell is arranged on the detector body, a protective cover is arranged on the protective shell, a socket is formed in the protective shell, a plugboard is fixedly arranged on the protective cover, fixing mechanisms for fixing the protective cover are arranged on the protective shell and the plugboard, a buffer mechanism for buffering four corners of the detector body is arranged in the protective cover, the buffer mechanism is provided with a movable opening in the protective shell, a buffer spring fixedly arranged in the protective shell, a U-shaped supporting block fixedly arranged at the end part of the buffer spring and a cutting fixedly arranged on the detector body, the fire safety evaluation detector has good protection effect, reduces the phenomenon that the detector body falls and is damaged in the detection process, prolongs the service life and is high in practicability.

Description

Fire safety evaluation detector with prevent falling structure

Technical Field

The utility model belongs to the technical field of fire safety evaluation and detection equipment, and particularly relates to a fire safety evaluation and detection instrument with an anti-falling structure.

Background

Firefighters need to know the main component content of surrounding ambient gas on a fire-extinguishing site so as to know the progress condition of fire-extinguishing work and ensure personal safety, and directors outside the site need to know the ambient gas related information on the fire-extinguishing site, direct work coordination among firefighters in time and ensure the personal safety of firefighters, and need to use a safety evaluation detector to detect the gas leakage concentration.

The existing fire safety evaluation detectors in the market are generally directly exposed outside, have no protection function, and can possibly fall down to be damaged when being detected in a fire scene, so that improvement is needed.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the existing fire safety evaluation detector in the market is generally directly exposed outside and does not have the protection function, and the phenomenon of falling damage can occur during detection in a fire scene, the fire safety evaluation detector with the anti-falling structure is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a fire control safety evaluation detector with prevent falling structure, includes the detector body, be provided with the protecting crust on the detector body, be provided with the protecting cover on the protecting crust, the socket has been seted up on the protecting crust, fixed mounting has the picture peg on the protecting cover, be provided with the fixed establishment who is used for fixed protecting cover on protecting crust and the picture peg, be provided with the buffer gear who is used for carrying out buffering to detector body four corners in the protecting cover.

As a further description of the above technical solution: when operating personnel need protect the protecting crust and protecting cover fixed mounting outside the detector body, firstly, need place the detector body inside the protecting crust, insert the picture peg on the protecting cover in the socket on the protecting crust after putting into, connect fixedly to protecting crust and protecting cover through fixed establishment, carry out the centre gripping to the four corners of detector body through the buffer gear who sets up on the protecting cover, when the detector body detects the in-process and falls, protect the detector body through protecting crust and protecting cover, can cushion the four corners of detector body through the buffer gear in the protecting cover, this fire control safety evaluation detector protection effect is good, reduce the phenomenon that the detector body falls the damage in the detection process, improve life, the practicality is strong.

The buffer mechanism is provided with a movable opening in the protective shell, a buffer spring fixedly arranged in the protective shell, a U-shaped supporting block fixedly arranged at the end part of the buffer spring and an inserting strip fixedly arranged on the detector body, wherein the U-shaped supporting block is arranged in the mounting opening, and the inserting strip is arranged on the U-shaped supporting block in a sliding manner.

As a further description of the above technical solution: the detector body falls and rocks on the U-shaped support block that drives the cutting on the protective cover when rocking in the protective housing for the U-shaped support block rocks in the activity mouth, and the U-shaped support block rocks and drives buffer spring and compress and deflect in the protective cover, carries out the four corners to the detector body and buffers, improves the protection effect to the detector body, and the practicality is strong.

The size of the cutting is matched with the size of the groove of the U-shaped supporting block.

As a further description of the above technical solution: the stability of the detector body is improved.

The fixing mechanism comprises a mounting opening formed in the side edge of the socket of the protective shell, a fixing spring fixedly mounted in the mounting opening, a fixing block slidably arranged on the mounting opening and a fixing opening formed in the plugboard, wherein the fixing spring is pressed between the fixing block and the plugboard, and the fixing block and the joint surface of the fixing opening are both cambered surfaces.

As a further description of the above technical solution: when the protective cover and the protective cover are connected and fixed, the inserting plate on the protective cover is inserted into the inserting opening on the protective cover, the limiting block is subjected to the extrusion force of the side edge of the inserting plate in the inserting opening, the inserting plate is subjected to the extrusion force compression fixing spring to enter the fixing opening, when the inserting plate is completely inserted into the inserting opening, the inserting opening on the inserting plate is opposite to the mounting opening on the protective cover, the fixing block is clamped into the fixing opening through the restoring force of the fixing spring, the protective cover and the protective cover are connected and fixed, when the protective cover and the protective cover are required to be disassembled, the protective cover is only required to be vertically pulled upwards by the hand-held protective cover, the limiting block is subjected to the extrusion force compression fixing spring to enter the mounting opening to be separated from the fixing opening, the protective cover and the protective cover are convenient to disassemble and assemble, the protective cover is convenient to replace, and the protective cover is simple to operate and high in practicability.

The size of the socket is matched with that of the plugboard, and the size of the fixing port is matched with that of the fixing block.

As a further description of the above technical solution: the stability of the protection shell after being connected and fixed with the protection cover is improved, and the anti-falling effect is further improved.

The protective cover is provided with an observation port and an operation port, the observation port is opposite to the display panel of the detector body, and the operation port is opposite to the operation panel of the detector body.

As a further description of the above technical solution: the operation and the observation of operators are facilitated by arranging the observation port and the operation port.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, through the cooperation among the protective shell, the protective cover, the socket, the plugboard and the fixing mechanism, the protection of the protective shell is realized, the anti-falling effect of the detector body is improved, the phenomenon that the detector body falls and is damaged in the detection process is reduced, the service life is prolonged, and the practicability is strong.

2. According to the utility model, through the cooperation among the movable opening, the buffer spring, the U-shaped supporting block and the cutting, four corners of the detector body can be buffered, the protection effect on the detector body is further improved, and the practicability is strong.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a block diagram of a protective cover according to the present utility model;

FIG. 3 is a diagram of a protective shell structure of the present utility model;

FIG. 4 is a view showing the construction of the inner side of the protective cover according to the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 4;

FIG. 6 is a diagram of the body structure of the detector of the present utility model;

FIG. 7 is a view showing the construction of the inside of the mounting opening of the shield shell according to the present utility model.

Legend description:

1. a detector body; 2. a protective shell; 3. a protective cover; 4. a socket; 5. inserting plate; 6. a fixing mechanism; 61. a mounting port; 62. a fixed spring; 63. a fixed block; 64. a fixed port; 7. a buffer mechanism; 71. a movable opening; 72. a buffer spring; 73. u-shaped supporting blocks; 74. cutting; 8. an observation port; 9. an operation port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a fire control safety evaluation detector with prevent falling structure, includes detector body 1, be provided with protective housing 2 on the detector body 1, be provided with protective cover 3 on the protective housing 2, jack 4 has been seted up on the protective housing 2, fixed mounting has picture peg 5 on the protective cover 3, be provided with the fixed establishment 6 that is used for fixed protective cover 3 on protective housing 2 and picture peg 5, be provided with in the protective cover 3 and be used for carrying out buffer gear 7 to detector body 1 four corners.

When operating personnel need protect the protective housing 2 and the protective cover 3 fixed mounting outside the detector body 1, firstly, need place the detector body 1 inside the protective housing 2, insert the picture peg 5 on the protective cover 3 in the socket 4 on the protective housing 2 after putting into, connect fixedly the protective housing 2 and the protective cover 3 through fixed establishment 6, carry out the centre gripping to the four corners of detector body 1 through the buffer gear 7 that sets up on the protective cover 3, when the detection in-process of detector body 1 falls, protect the detector body 1 through protective housing 2 and protective cover 3, can cushion the four corners of detector body 1 through the buffer gear 7 in the protective cover 3, this fire control safety evaluation detector protection effect is good, reduce the phenomenon that detector body 1 takes place to fall the damage in the detection process, improve life, the practicality is strong.

The buffer mechanism 7 is provided with a movable opening 71 in the protective shell 2, a buffer spring 72 fixedly arranged in the protective shell 2, a U-shaped supporting block 73 fixedly arranged at the end part of the buffer spring 72 and an inserting strip 74 fixedly arranged on the detector body 1, wherein the U-shaped supporting block 73 is arranged in the mounting opening 61, and the inserting strip 74 is arranged on the U-shaped supporting block 73 in a sliding manner; the detector body 1 falls and rocks on the U-shaped support piece 73 of drive cutting 74 on the shield cover 3 when rocking in shield shell 2 for U-shaped support piece 73 rocks in movable port 71, and U-shaped support piece 73 rocks and drives buffer spring 72 compression and deflection in shield cover 3, carries out the four corners to detector body 1 and buffers, further improves the protection effect to detector body 1, and the practicality is strong.

The size of the cutting 74 is matched with the size of the groove of the U-shaped supporting block 73; the stability of the detector body 1 is advantageously improved.

The fixing mechanism 6 comprises a mounting opening 61 formed in the side edge of the socket 4 of the protective shell 2, a fixing spring 62 fixedly mounted in the mounting opening 61, a fixing block 63 slidably arranged on the mounting opening 61 and a fixing opening 64 formed in the plugboard 5, wherein the fixing spring 62 is pressed between the fixing block 63 and the plugboard 5, and the joint surfaces of the fixing block 63 and the fixing opening 64 are cambered surfaces; when the protective cover 3 and the protective cover 2 are connected and fixed, the inserting plate 5 on the protective cover 3 is inserted into the inserting opening 4 on the protective cover 2, the limiting block is enabled to be subjected to the extrusion force of the side edge of the inserting plate 5 in the inserting opening 4 in the inserting process of the inserting plate 5, the inserting plate 5 is subjected to the extrusion force to compress the fixing spring 62 to enter the fixing opening 64, when the inserting plate 5 is completely inserted into the inserting opening 4, the inserting opening 4 on the inserting plate 5 is opposite to the mounting opening 61 on the protective cover 2, the fixing block 63 is clamped into the fixing opening 64 through the restoring force of the fixing spring 62, the protective cover 3 and the protective cover 2 are connected and fixed, when the protective cover 2 and the protective cover 3 are required to be disassembled, the protective cover 3 is only required to be pulled vertically upwards by holding the protective cover 2, the limiting block is enabled to be separated from the fixing opening 61 by the compression fixing spring 62, the protective cover 3 and the protective cover 2 are convenient to disassemble and assemble and disassemble, the protective cover 3 is convenient to replace, and the protective cover is simple to operate and high in practicability.

The size of the socket 4 is matched with the size of the plugboard 5, and the size of the fixing opening 64 is matched with the size of the fixing block 63; the stability of the protection shell 2 and the protection cover 3 after being connected and fixed is improved, and the anti-falling effect is further improved.

The protective cover 3 is provided with an observation port 8 and an operation port 9, the observation port 8 is opposite to the display panel of the detector body 1, and the operation port 9 is opposite to the operation panel of the detector body 1; the operator can conveniently operate and observe the operation port by arranging the observation port 8 and the operation port 9.

Working principle: when operating personnel need protect the protective housing 2 and the outer protection of protective cover 3 fixed mounting at detector body 1, at first, need place detector body 1 inside protective housing 2, put into the back with the picture peg 5 on the protective cover 3 insert in the socket 4 on the protective housing 2, insert U-shaped support piece 73 recess with the cutting 74 on the detector body 1, afterwards press protective cover 3 downwards, the in-process that picture peg 5 inserts socket 4 and remove makes the stopper receive the extrusion force of picture peg 5 side, picture peg 5 receives extrusion force compression fixed spring 62 and gets into fixed port 64, when picture peg 5 inserts in the socket 4 completely, the picture peg 4 on the picture peg 5 just is to the installing port 61 on the protective housing 2, the restoring force through fixed spring 62 is with fixed block 63 card into fixed port 64, connect fixedly to protective housing 3 and protective housing 2, carry out the protection to detector body 1 through shell 2 and protective cover 3 when detector body 1 detects the in-process and drop, drive cutting 74 and shake on U-shaped support piece 73 on protective cover 3 when detector body 1 falls in protective housing 2, make the U-shaped support piece 73 shake, make the detector body 73 shake in the protective cover 3, the impact absorber reduces the impact absorber and shake the effect in the detector body, the detector body is broken in the detection of the detection device 1, the impact absorber is broken in the detection of the four corners, the detector body is broken in the detection 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a fire control safety evaluation detector with prevent falling structure, includes detector body (1), its characterized in that, be provided with protective housing (2) on detector body (1), be provided with protective cover (3) on protective housing (2), socket (4) have been seted up on protective housing (2), fixed mounting has picture peg (5) on protective cover (3), be provided with on protective housing (2) and picture peg (5) fixed establishment (6) that are used for fixed protective cover (3), be provided with in protective cover (3) and be used for carrying out buffer gear (7) of buffering to detector body (1) four corners.

2. The fire safety evaluation detector with the anti-falling structure according to claim 1, wherein the buffer mechanism (7) is provided with a movable opening (71) in the protective shell (2), a buffer spring (72) fixedly installed in the protective shell (2), a U-shaped supporting block (73) fixedly installed at the end part of the buffer spring (72) and an inserting strip (74) fixedly installed on the detector body (1), the U-shaped supporting block (73) is arranged in the installation opening (61), and the inserting strip (74) is slidably arranged on the U-shaped supporting block (73).

3. The fire safety assessment detector with the anti-falling structure according to claim 2, wherein the size of the cutting (74) is matched with the size of the groove of the U-shaped supporting block (73).

4. The fire safety assessment detector with the anti-falling structure according to claim 1, wherein the fixing mechanism (6) comprises a mounting opening (61) formed in the side edge of the socket (4) of the protective shell (2), a fixing spring (62) fixedly mounted in the mounting opening (61), a fixing block (63) slidingly arranged on the mounting opening (61) and a fixing opening (64) formed in the plugboard (5), the fixing spring (62) is pressed between the fixing block (63) and the plugboard (5), and the joint surfaces of the fixing block (63) and the fixing opening (64) are cambered surfaces.

5. The fire safety assessment detector with the anti-falling structure according to claim 4, wherein the size of the socket (4) is matched with the size of the plugboard (5), and the size of the fixing opening (64) is matched with the size of the fixing block (63).

6. The fire safety evaluation detector with the anti-falling structure according to claim 1, wherein an observation port (8) and an operation port (9) are arranged on the protective cover (3), the observation port (8) is opposite to a display panel of the detector body (1), and the operation port (9) is opposite to an operation panel of the detector body (1).