CN109381819B - Fixing device for fixing automatic fire extinguishing device - Google Patents

Fixing device for fixing automatic fire extinguishing device Download PDF

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Publication number
CN109381819B
CN109381819B CN201811179159.9A CN201811179159A CN109381819B CN 109381819 B CN109381819 B CN 109381819B CN 201811179159 A CN201811179159 A CN 201811179159A CN 109381819 B CN109381819 B CN 109381819B
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hole
fixing
fixed
clamp
fire extinguishing
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CN109381819A (en
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沈奂
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Shenzhen Lianzhongan Fire Technology Co ltd
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Individual
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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles

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  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention relates to a fixing device for fixing an automatic fire extinguishing device, which comprises a fixing component capable of movably fixing the automatic fire extinguishing device and a clamping mechanism fixed on the fixing component; the fixing component can accommodate and fix automatic fire extinguishing devices with different sizes; the clamping mechanism can fix the automatic fire extinguishing device fixed on the fixing component together at a place needing to be placed without the help of foreign objects, wherein the place needing to be placed comprises an automobile engine compartment. The fixing device is suitable for various occasions, particularly suitable for an automobile engine compartment, and has the advantages of simple and practical structure, simplicity and convenience in assembly, firmness in fixing and the like.

Description

Fixing device for fixing automatic fire extinguishing device
[ technical field ] A method for producing a semiconductor device
The invention relates to a device for fixing fire-fighting equipment, in particular to a device for fixing an automatic fire extinguishing device, and particularly relates to a device for fixing the automatic fire extinguishing device in an automobile engine compartment.
[ background of the invention ]
With the development of economy and the progress of society, fire extinguishing devices (also called fire extinguishers) increasingly enter every family, kitchen, indoor and outdoor and can be used at any angle; fire safety has become a necessary social consensus. Fire extinguishers are an important member of life and property safety of people.
Fire extinguishing devices are also placed in vehicles for fire safety, for example in driver and passenger spaces, since the majority of fires in vehicles are caused by the engine compartment in which they are placed. In the prior art, a fire extinguishing device is generally fixed in an engine compartment by mounting holes and screws, the mounting mode can damage the structure of a vehicle body, and the pressure storage type fire extinguisher needs regular maintenance due to pressure storage self-explosion and leakage, so that the regular maintenance is inconvenient; in the prior art, 3M glue and/or magnets are fixed in an automobile engine compartment, and the installation mode causes insecure installation due to oil stain, dust and vibration.
Therefore, it is necessary to design a device for fixing the automatic fire extinguishing apparatus in the engine compartment of the automobile.
[ summary of the invention ]
The fixing device for fixing the automatic fire extinguishing device is suitable for various occasions, particularly suitable for an automobile engine cabin, and has the advantages of simple and practical structure, simplicity and convenience in assembly, firmness in fixing and the like.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the fixing device for fixing the automatic fire extinguishing device comprises a fixing component capable of movably fixing the automatic fire extinguishing device and a clamping mechanism fixed on the fixing component; the clamping mechanism can fix the automatic fire extinguishing devices fixed on the fixing assembly together at a place needing to be placed without the help of foreign objects, and the place needing to be placed comprises an automobile engine compartment.
The fixed assembly comprises a fixed seat, a movable baffle plate, a telescopic movable rod, an insert with a first internal threaded hole and an adjusting nut; the clamping mechanism 2 comprises a left clamp and a right clamp; the left side and the right side of the rear end of the upper end surface of the fixed seat are respectively provided with a first fixed claw, the middle part of the fixed seat is provided with a first through hole penetrating through the front end and the rear end, the insert is fixed at the front end of the first through hole of the fixed seat, and the first through hole is communicated with a first internal thread hole of the insert; the left side and the right side of the upper end surface of the movable baffle plate are respectively provided with a second fixed claw corresponding to the first fixed claws, and the middle part of the movable baffle plate is provided with a through hole penetrating through the front end and the rear end; the telescopic movable rod is provided with a section of first external thread matched with the first internal thread hole of the insert from the rear end, the rear end of the telescopic movable rod is provided with a second internal thread hole, the front end of the telescopic movable rod passes through the through hole of the movable baffle plate and then is fixed on the adjusting nut, the first external thread at the rear end of the telescopic movable rod is screwed in and passes through the first internal thread hole of the insert to the first through hole of the fixed seat, a first screw is screwed in the second internal thread hole at the rear end of the telescopic movable rod to ensure that the telescopic movable rod cannot withdraw from the first internal thread hole of the insert, and the first screw is positioned in the first through hole of the fixed seat; rotating the adjusting nut by hand to enable the first external thread of the telescopic movable rod to rotate and move in the first internal thread hole of the insert, so that the telescopic movable rod can move back and forth in the first through hole of the fixed seat, and the relative distance between the second fixed claw of the movable baffle and the first fixed claw of the fixed seat is changed, so that the fixed assembly can accommodate and fix automatic fire extinguishing devices with different sizes; left side clamp includes the left arc portion at middle part, right side clamp includes the right arc portion at middle part, right side clamp upper end is fixed on the lower terminal surface of fixing base, left side clamp upper end activity sets up the upper end of right side clamp, the corresponding activity setting of left side clamp lower extreme is in the lower extreme of right side clamp, left side clamp and right clamp back together, the left arc portion at left side clamp middle part with the right arc portion at right side clamp middle part forms a through-hole that holds the tubulose article, like this clamping mechanism just can fix fixed the place that needs were placed is fixed together to fixed subassembly's automatic fire extinguishing device.
The fixing component also comprises a left guide rod and a right guide rod; a second through hole penetrating through the front end and the rear end is formed in the left side of the fixed seat; a third through hole penetrating through the front end and the rear end is formed in the right side of the fixed seat; the front end of the left guide rod is fixed on the left side of the movable baffle plate, and the rear end of the left guide rod is inserted into the second through hole on the left side of the fixed seat; the front end of the right guide rod is fixed on the right side of the movable baffle plate, and the rear end of the right guide rod is inserted into a third through hole on the right side of the fixed seat; when the telescopic movable rod moves back and forth in the first through hole of the fixed seat, the left guide rod and the right guide rod correspondingly move back and forth in the second through hole and the third through hole of the fixed seat respectively.
The left hoop further comprises a left fixing part at the upper end and an inserting part at the lower end, an upper left through hole is formed in the left fixing part of the left hoop, and a lower left through hole is formed in the inserting part of the left hoop; the right clamp comprises a right fixing part at the upper end and a gap part at the lower end, the gap part is matched with the inserting part of the left clamp, the two sides of the gap part are respectively a right front side and a right rear side, the right fixing part of the right clamp is provided with a right upper internal thread hole, and the right front side and the right rear side of the right clamp are respectively provided with a right front lower through hole and a right rear lower through hole; a second screw penetrates through an upper left through hole in the left fixing part of the left hoop and is screwed into an upper right internal thread hole in the right fixing part of the right hoop, so that the upper end of the left hoop is movably arranged at the upper end of the right hoop; the insertion portion of left side clamp inserts in the breach portion of right side clamp, insert in proper order with the round pin axle right front lower through-hole of the right front side of right side clamp the left lower through-hole of the insertion portion of left side clamp with in the right back lower through-hole of the right back side of right side clamp, thereby will left side clamp lower extreme activity sets up correspondingly the lower extreme of right side clamp.
A right top internal thread hole is formed downwards in the top of the right fixing part at the upper end of the right clamp; the upper end face of the fixed seat is provided with a strip-shaped groove, and the strip-shaped groove is provided with a countersunk through hole; and a third screw penetrates through a countersunk through hole on the strip-shaped groove of the fixing seat and then is screwed into a right top internal thread hole of a right fixing part at the upper end of the right hoop, so that the upper end of the right hoop is fixed on the lower end surface of the fixing seat.
The first fixed claw of the fixed seat and the second fixed claw of the movable baffle are straight claws, a plurality of convex strip-shaped claw grains are arranged on the inner side of the upper part of the first fixed claw of the fixed seat, and a plurality of convex strip-shaped claw grains are also arranged on the inner side of the upper part of the second fixed claw 29 of the movable baffle.
The first fixed claw of the fixed seat and the second fixed claw of the movable baffle are both hook claws, namely, the upper part of the first fixed claw of the fixed seat is a first hook with a hook, the same upper part of the second fixed claw of the movable baffle is a second hook with a hook, and the first hook faces the second hook.
The fixing component also comprises a clamping ring; after the automatic fire extinguishing device is confirmed to be fixed, the clamping ring is clamped on the first external thread of the telescopic movable rod on the front end face of the fixed seat, so that the movable baffle is in a fixed state.
Compared with the prior art, the fixing device for fixing the automatic fire extinguishing device has the advantages that:
the fixing device comprises a fixing component capable of movably fixing the automatic fire extinguishing device and a clamping mechanism fixed on the fixing component; the clamping mechanism can fix the automatic fire extinguishing devices fixed on the fixed assembly together at the place where the automatic fire extinguishing devices need to be placed, and the place where the automatic fire extinguishing devices need to be placed comprises an automobile engine compartment;
secondly, the fixed seat and the movable baffle of the fixed component adopt a telescopic fixed platform, and can fix automatic fire extinguishing devices with different sizes, so that the fixed component has simple and practical structure, simple and convenient assembly and firm fixation;
the clamping mechanism adopts a hoop structure, can be fixed on a tubular object, and is particularly suitable for an automobile engine compartment, because a plurality of wire harnesses and pipelines are arranged in the automobile engine compartment, the installation mode can avoid that the structure in the automobile engine compartment is damaged due to punching in the automobile engine compartment, and the problem of infirm installation caused by oil stain, dust and vibration due to the fact that 3M glue and/or magnets are fixed in the automobile engine compartment is solved.
In conclusion, the fixing device for fixing the automatic fire extinguishing device is suitable for various occasions, particularly suitable for an automobile engine cabin, and has the advantages of simple and practical structure, simplicity and convenience in assembly, firmness in fixing and the like.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of a first embodiment of a fixture for holding an automatic fire extinguishing apparatus according to the present invention;
FIG. 2 is a schematic perspective view of an exploded embodiment of the fixture;
FIG. 3 is a schematic front view of a front projection of a first embodiment of the fixing apparatus;
FIG. 4 is a schematic cross-sectional view of A-A shown in FIG. 3;
FIG. 5 is a schematic perspective view of a fixing base of the fixing device according to one embodiment;
FIG. 6 is a schematic perspective view of a movable baffle of the first embodiment of the fixing device;
FIG. 7 is a schematic perspective view of a telescopic rod of the first embodiment of the fixing device;
FIG. 8 is a schematic perspective view of an insert of the first embodiment of the fixing device;
FIG. 9 is a schematic perspective view of a left clamp of the first embodiment of the fastening device;
FIG. 10 is a schematic perspective view of a right yoke of the first embodiment of the fastening device;
FIG. 11 is a schematic perspective view of an embodiment of the fire extinguishing system with an automatic fire extinguishing system mounted thereon;
fig. 12 is a schematic axonometric view of the second embodiment of the fixing device.
[ detailed description ] embodiments
The present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 12, a fixing device for fixing an automatic fire extinguishing apparatus includes a fixing assembly 1 capable of movably fixing the automatic fire extinguishing apparatus and a clamping mechanism 2 fixed to the fixing assembly 1; the fixing component 1 can accommodate and fix automatic fire extinguishing devices with different sizes, and the clamping mechanism 2 can fix the automatic fire extinguishing devices fixed on the fixing component 1 together at a place needing to be placed without the help of foreign objects, wherein the place needing to be placed comprises an automobile engine compartment.
Referring to fig. 1 to 12, a fixing assembly 1 of the fixing device of the present invention includes a fixing base 10, a movable baffle 20, a telescopic movable rod 30, an insert 40 having a first internal threaded hole 45, and an adjusting nut 50; the clamping mechanism 2 of the fixing device of the present invention comprises a left clamp 60 and a right clamp 70; the left side and the right side of the rear end of the upper end surface of the fixed seat 10 are respectively provided with a first fixed claw 19, the middle part of the fixed seat 10 is provided with a first through hole 11 penetrating through the front end and the rear end, the insert 40 is fixed at the front end of the first through hole 11 of the fixed seat 10, and the first through hole 11 is communicated with a first internal thread hole 45 of the insert 40; the left side and the right side of the upper end surface of the movable baffle plate 20 are respectively provided with a second fixed claw 29 corresponding to the first fixed claw 19, and the middle part of the movable baffle plate 20 is provided with a through hole 21 penetrating through the front end and the rear end; the telescopic movable rod 30 is provided with a first external thread 35 matched with the first internal thread hole 45 of the insert 40 from the rear end, the rear end of the telescopic movable rod 30 is provided with a second internal thread hole 32, the front end of the telescopic movable rod 30 passes through the through hole 21 of the movable baffle plate 20 and then is fixed on the adjusting nut 50, the first external thread 35 at the rear end of the telescopic movable rod 30 is screwed in and passes through the first internal thread hole 45 of the insert 40 to the first through hole 11 of the fixed seat 10, a first screw 99 is screwed in the second internal thread hole 32 at the rear end of the telescopic movable rod 30 so that the telescopic movable rod 30 cannot withdraw from the first internal thread hole 45 of the insert 40, and the first screw 99 is positioned in the first through hole 11 of the fixed seat 10; rotating the adjusting nut 50 by hand, so that the first external thread 35 of the telescopic movable rod 30 can rotate and move in the first internal thread hole 45 of the insert 40, and the telescopic movable rod 30 can move back and forth in the first through hole 11 of the fixed seat 10, so that the relative distance between the second fixed claw 29 of the movable baffle 20 and the first fixed claw 19 of the fixed seat 10 changes, and thus the fixed assembly 1 can accommodate and fix automatic fire extinguishing devices with different sizes; left side clamp 60 includes the left arc portion 62 at middle part, right side clamp 70 includes the right arc portion 72 at middle part, right side clamp 70 upper end is fixed on the lower terminal surface of fixing base 10, left side clamp 60 upper end activity sets up the upper end of right side clamp 70, left side clamp 60 lower extreme is correspondingly movable and is set up the lower extreme of right side clamp 70, left side clamp 60 and right clamp 70 back together, the left arc portion 62 at left side clamp 60 middle part with the right arc portion 72 at right side clamp 70 middle part forms a through-hole 9 that holds the tubulose article, like this clamping mechanism 2 just can fix under the condition that need not be with the help of foreign object the place that needs are fixed together to the automatic fire extinguishing device of fixed component 1.
Referring to fig. 1 to 5 and 12, the fixing assembly 1 of the fixing device further includes a left guide rod 81 and a right guide rod 82 for positioning, guiding, balancing and supporting fixing; a second through hole 12 penetrating through the front end and the rear end is formed in the left side of the fixed seat 10; a third through hole 13 penetrating through the front end and the rear end is formed in the right side of the fixed seat 10; the front end of the left guide rod 81 is fixed to the left side of the movable baffle 20, and the rear end of the left guide rod 81 is inserted into the second through hole 12 on the left side of the fixed seat 10; the front end of the right guide rod 82 is fixed to the right of the movable baffle 20, and the rear end of the right guide rod 82 is inserted into the third through hole 13 on the right of the fixed seat 10; when the telescopic movable rod 30 moves back and forth in the first through hole 11 of the fixed seat 10, the left guide rod 81 and the right guide rod 82 also move back and forth in the second through hole 12 and the third through hole 13 of the fixed seat 10, respectively.
Referring to fig. 1 to 3 and 9 to 12, the left clamp 60 further includes a left fixing portion 61 at an upper end and an inserting portion 63 at a lower end, the left fixing portion 61 of the left clamp 60 is provided with an upper left through hole 611, and the inserting portion 63 of the left clamp 60 is provided with a lower left through hole 631; the right clamp 70 comprises a right fixing portion 71 at the upper end and a notch portion 73 at the lower end, the notch portion 73 is matched with the insertion portion 63 of the left clamp 60, the two sides of the notch portion 73 are a right front side 74 and a right rear side 75 respectively, the right fixing portion 71 of the right clamp 70 is provided with a right upper internal threaded hole 711, and the right front side 74 and the right rear side 75 of the right clamp 70 are provided with a right front lower through hole 741 and a right rear lower through hole 751 respectively; a second screw 98 is screwed into the right upper internal thread hole 711 of the right fixing portion 71 of the right clamp 70 after passing through the left upper through hole 611 of the left fixing portion 61 of the left clamp 60, so that the upper end of the left clamp 60 is movably disposed at the upper end of the right clamp 70; the insertion portion 63 of the left band 60 is inserted into the notch portion 73 of the right band 70, and is sequentially inserted into the right front lower through hole 741 of the right front side 74 of the right band 70, the left lower through hole 631 of the insertion portion 63 of the left band 60, and the right rear lower through hole 751 of the right rear side 75 of the right band 70 by the pin 96, so that the lower end of the left band 60 is correspondingly movably disposed at the lower end of the right band 70.
Referring to fig. 1, 2, 4 and 10, a right top female screw hole 719 is formed downward at the top of a right fixing portion 71 at the upper end of the right clamp 70; a strip-shaped groove 15 is formed in the upper end face of the fixed seat 10, and a countersunk through hole 159 is formed in the strip-shaped groove 15; the third screw 97 is threaded into the right top female screw hole 719 of the right fixing portion 71 at the upper end of the right clip 70 after passing through the countersunk through hole 159 in the strip-shaped groove 15 of the fixing base 10, so that the upper end of the right clip 70 is fixed on the lower end surface of the fixing base 10.
Referring to fig. 1 to 3, 5, 6 and 11, there is shown a first embodiment of the present invention, which uses a straight jaw to fix an automatic fire extinguishing apparatus; that is, the first fixed jaw 19 of the fixed seat 10 and the second fixed jaw 29 of the movable blocking plate 20 are both straight jaws, the inner side of the upper portion of the first fixed jaw 19 of the fixed seat 10 has a plurality of convex-strip-shaped jaw patterns 195, and the inner side of the upper portion of the second fixed jaw 29 of the movable blocking plate 20 also has a plurality of convex-strip-shaped jaw patterns 295. This is also the difference between the first embodiment and the second embodiment of the present invention, in which the two first fixed claws 19 of the fixed base 10 have the claws 195 and the two second fixed claws 29 of the movable blocking plate 20 have the claws 295 to firmly fix the automatic fire extinguishing apparatus 1.
Referring to fig. 12, it is a second embodiment of the present invention, which uses a hook claw to fix the automatic fire extinguishing apparatus; that is, the first fixed claw 19 of the fixed base 10 and the second fixed claw 29 of the movable blocking plate 20 are both hook claws, that is, a first hook 199 with a hook is arranged on the upper portion of the first fixed claw 19 of the fixed base 10, and a second hook 299 with a hook is arranged on the upper portion of the second fixed claw 29 of the movable blocking plate 20, and the first hook 199 faces the second hook 299.
Referring to fig. 1 to 4 and 11, the fixing member 1 of the fixing device further includes a snap ring 95; after the automatic fire extinguishing device is confirmed to be fixed, the snap ring 95 is clamped on the first external thread 35 of the telescopic movable rod 30 on the front end face of the fixed seat 10, so that the movable baffle plate 20 is in a fixed state.
Referring to fig. 1 and 2, the adjustment nut 50 is provided with a texture 59 for anti-slip when rotated by hand.
The fixed seat 10, the movable baffle 20, the left clamp 60 and the right clamp 70 can be made of fireproof and flame-retardant engineering plastics. The telescopic movable rod 30, the insert 40, the adjusting nut 50, the left guide rod 81 and the right guide rod 82 may be made of metal materials.
The insert 40 is directly embedded in the holder 10 when the holder 10 is injection molded.
Referring to fig. 1 and 11, when the automatic fire extinguishing apparatus 1 is placed on the upper end surface of the fixing base 10 of the fixing apparatus of the present invention, the rear end surface of the automatic fire extinguishing apparatus 1 abuts on the claws 195 on the two first fixing claws 19 of the fixing base 10, the adjusting nut 50 is rotated by hand to move the first external threads 35 of the telescopic moving rod 30 in the first internal threaded hole 45 of the insert 40, and at this time, the telescopic moving rod 30, the left guide rod 81 and the right guide rod 82 are moved back and forth in the first through hole 11 of the fixing base 10 until the second fixing claws 29 of the movable stopper 20 abut on the front end surface of the automatic fire extinguishing apparatus 1, and then the automatic fire extinguishing apparatus 1 is firmly clamped between the claws 195 on the two first fixing claws 19 of the fixing base 10 and the claws 295 on the two second fixing claws 29 of the movable stopper 20 by screwing force, and then the snap ring 95 is clamped on the first external thread 35 of the telescopic movable rod 30 located on the front end surface of the fixed seat 10, so that the movable baffle 20 is in a fixed state, and thus the claws 195 on the two first fixed claws 19 of the fixed seat 10 and the claws 295 on the two second fixed claws 29 of the movable baffle 20 firmly fix the automatic fire extinguishing apparatus 1. Then, the fixing device with the automatic fire extinguishing apparatus 1 is ready to be installed in a place with a tubular object, for example, a wire harness or a pipeline in an automobile engine compartment, during installation, the pin shaft 96 is firstly drawn out and the second screw 98 is loosened, the left arc part 62 in the middle of the left clamp 60 and the right arc part 72 in the middle of the right clamp 70 are clamped on the tubular object, and then the second screw 98 is screwed and the pin shaft 96 is inserted.
It should be noted that, for those skilled in the art, changes and modifications can be made without departing from the spirit of the invention, and therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims (7)

1. A fixing device for fixing automatic fire extinguishing device, its characterized in that:
comprises a fixed component (1) which can movably fix an automatic fire extinguishing device and a clamping mechanism (2) which is fixed on the fixed component (1); the fixing component (1) can accommodate and fix automatic fire extinguishing devices of different sizes; the clamping mechanism (2) can fix the automatic fire extinguishing device fixed on the fixing component (1) together at a place to be placed without the help of foreign objects, wherein the place to be placed comprises an automobile engine compartment;
the fixing assembly (1) comprises a fixing seat (10), a movable baffle plate (20), a telescopic movable rod (30), an insert (40) provided with a first internal threaded hole (45) and an adjusting nut (50); the clamping mechanism (2) comprises a left clamp (60) and a right clamp (70); the left side and the right side of the rear end of the upper end face of the fixed seat (10) are respectively provided with a first fixed claw (19), the middle part of the fixed seat (10) is provided with a first through hole (11) penetrating through the front end and the rear end, the insert (40) is fixed at the front end of the first through hole (11) of the fixed seat (10), and the first through hole (11) is communicated with a first internal threaded hole (45) of the insert (40); the left side and the right side of the upper end surface of the movable baffle plate (20) are respectively provided with a second fixed claw (29) corresponding to the first fixed claw (19), and the middle part of the movable baffle plate (20) is provided with a through hole (21) penetrating through the front end and the rear end; the telescopic movable rod (30) is provided with a section of first external thread (35) matched with the first internal thread hole (45) of the insert (40) from the rear end, the rear end of the telescopic movable rod (30) is provided with a second internal threaded hole (32), the front end of the telescopic movable rod (30) passes through the through hole (21) of the movable baffle plate (20) and then is fixed on the adjusting nut (50), a first external thread (35) at the rear end of the telescopic movable rod (30) is screwed in and passes through a first internal thread hole (45) of the insert (40) to the first through hole (11) of the fixed seat (10), a first screw (99) is screwed in a second internal thread hole (32) at the rear end of the telescopic movable rod (30) to ensure that the telescopic movable rod (30) cannot withdraw from the first internal thread hole (45) of the insert (40), the first screw (99) is positioned in the first through hole (11) of the fixed seat (10); rotating the adjusting nut (50) by hand to enable the first external thread (35) of the telescopic movable rod (30) to rotate and move in the first internal thread hole (45) of the insert (40), so that the telescopic movable rod (30) can move back and forth in the first through hole (11) of the fixed seat (10), and the relative distance between the second fixed claw (29) of the movable baffle plate (20) and the first fixed claw (19) of the fixed seat (10) is changed, so that the fixed assembly (1) can accommodate and fix automatic fire extinguishing devices with different sizes; left side clamp (60) include left arc portion (62) at middle part, right side clamp (70) include right arc portion (72) at middle part, right side clamp (70) upper end is fixed on the lower terminal surface of fixing base (10), left side clamp (60) upper end activity sets up the upper end of right side clamp (70), left side clamp (60) lower extreme activity sets up correspondingly the lower extreme of right side clamp (70), left side clamp (60) and right clamp (70) back together, left side clamp (60) middle part left arc portion (62) with right arc portion (72) at right side clamp (70) middle part form a through-hole that holds the tubulose article, so clamping mechanism (2) just can fix under the condition that need not be with the help of external article the automatic fire extinguishing device of fixed subassembly (1) fixes the place that needs to place together.
2. The fixing apparatus for fixing the automatic fire extinguishing apparatus according to claim 1, wherein:
the fixing component (1) further comprises a left guide rod (81) and a right guide rod (82); a second through hole (12) penetrating through the front end and the rear end is formed in the left side of the fixed seat (10); a third through hole (13) penetrating through the front end and the rear end is formed in the right side of the fixed seat (10); the front end of the left guide rod (81) is fixed on the left side of the movable baffle plate (20), and the rear end of the left guide rod (81) is inserted into a second through hole (12) on the left side of the fixed seat (10); the front end of the right guide rod (82) is fixed on the right side of the movable baffle plate (20), and the rear end of the right guide rod (82) is inserted into a third through hole (13) on the right side of the fixed seat (10); when the telescopic movable rod (30) moves back and forth in the first through hole (11) of the fixed seat (10), the left guide rod (81) and the right guide rod (82) correspondingly move back and forth in the second through hole (12) and the third through hole (13) of the fixed seat (10) respectively.
3. The fixing apparatus for fixing the automatic fire extinguishing apparatus according to claim 1, wherein:
the left clamp (60) further comprises a left fixing part (61) at the upper end and an inserting part (63) at the lower end, a left upper through hole (611) is formed in the left fixing part (61) of the left clamp (60), and a left lower through hole (631) is formed in the inserting part (63) of the left clamp (60); the right clamp (70) comprises a right fixing part (71) at the upper end and a notch part (73) with the lower end matched with the inserting part (63) of the left clamp (60), the two sides of the notch part (73) are respectively a right front side (74) and a right rear side (75), the right fixing part (71) of the right clamp (70) is provided with a right upper internal threaded hole (711), and the right front side (74) and the right rear side (75) of the right clamp (70) are respectively provided with a right front lower through hole (741) and a right rear lower through hole (751); a second screw (98) passes through an upper left through hole (611) on the left fixing part (61) of the left clamp (60) and then is screwed into an upper right internal thread hole (711) of the right fixing part (71) of the right clamp (70), so that the upper end of the left clamp (60) is movably arranged at the upper end of the right clamp (70); insert portion (63) of left side clamp (60) insert in breach portion (73) of right side clamp (70), insert in proper order with round pin axle (96) through-hole (741) under right front of right front side limit (74) of right side clamp (70), through-hole (631) under left side of insert portion (63) of left side clamp (60) and in through-hole (751) under the right back of right back side limit (75) of right side clamp (70), thereby will left side clamp (60) lower extreme is correspondingly the activity setting and is in the lower extreme of right side clamp (70).
4. A fixing device for fixing a self-extinguishing apparatus according to claim 3, characterized in that:
the top of a right fixing part (71) at the upper end of the right hoop (70) is downwards provided with a right top internal thread hole (719); a strip-shaped groove (15) is formed in the upper end face of the fixed seat (10), and a countersunk through hole (159) is formed in the strip-shaped groove (15); and a third screw (97) passes through a countersunk head through hole (159) on the strip-shaped groove (15) of the fixed seat (10) and then is screwed into a right top internal thread hole (719) of a right fixing part (71) at the upper end of the right clamp (70), so that the upper end of the right clamp (70) is fixed on the lower end surface of the fixed seat (10).
5. The fixing apparatus for fixing the automatic fire extinguishing apparatus according to claim 1, wherein:
the first fixed claw (19) of the fixed seat (10) and the second fixed claw (29) of the movable baffle plate (20) are both straight claws, a plurality of convex strip-shaped claw grains (195) are arranged on the inner side of the upper part of the first fixed claw (19) of the fixed seat (10), and a plurality of convex strip-shaped claw grains (295) are also arranged on the inner side of the upper part of the second fixed claw (29) of the movable baffle plate (20).
6. The fixing apparatus for fixing the automatic fire extinguishing apparatus according to claim 1, wherein:
the first fixed claw (19) of fixing base (10) and second fixed claw (29) of activity plate washer (20) all are for colluding the claw, promptly first hook (199) that colludes is on first fixed claw (19) upper portion of fixing base (10), and is the same second hook (299) that colludes is on second fixed claw (29) upper portion of activity plate washer (20), first hook (199) are towards second hook (299).
7. The fixing apparatus for fixing an automatic fire extinguishing apparatus according to any one of claims 1 to 6, wherein:
the fixing component (1) further comprises a clamping ring (95); after the automatic fire extinguishing device is confirmed to be fixed, the clamping ring (95) is clamped on the first external thread (35) of the telescopic movable rod (30) on the front end face of the fixed seat (10), so that the movable baffle plate (20) is in a fixed state.
CN201811179159.9A 2018-10-10 2018-10-10 Fixing device for fixing automatic fire extinguishing device Active CN109381819B (en)

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CN109381819B true CN109381819B (en) 2020-10-23

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423784A (en) * 1981-05-06 1984-01-03 John Sawyer Vehicle fire extinguisher
CN202777560U (en) * 2012-09-26 2013-03-13 杭州华神消防科技有限公司 Vehicle-mounted hot-gas sol self-extinguishing device
CN203609780U (en) * 2013-10-30 2014-05-28 北汽福田汽车股份有限公司 Mounting bracket of vehicle-mounted fire extinguisher
CN204906481U (en) * 2015-08-27 2015-12-23 深圳市信毅科技有限公司 Vehicle mobile phone support
CN205145449U (en) * 2015-11-11 2016-04-13 山东国泰科技有限公司 On -vehicle dry powder extinguishing device
CN206880984U (en) * 2017-03-24 2018-01-16 舟山中远船务工程有限公司 Journey formula extinguisher fixing device
CN206914135U (en) * 2017-07-15 2018-01-23 仪征市双彪机械设备有限公司 A kind of wide automobile exhaust pipeline frame of applicability
CN107553090A (en) * 2017-09-11 2018-01-09 安徽省玉龙消防有限公司 A kind of fire extinguisher assembles frame

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