CN207356445U - A kind of fire-fighting lance fixing bracket - Google Patents
A kind of fire-fighting lance fixing bracket Download PDFInfo
- Publication number
- CN207356445U CN207356445U CN201721133794.4U CN201721133794U CN207356445U CN 207356445 U CN207356445 U CN 207356445U CN 201721133794 U CN201721133794 U CN 201721133794U CN 207356445 U CN207356445 U CN 207356445U
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- China
- Prior art keywords
- fixed
- wall
- clamping part
- fire
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of fire-fighting lance fixing bracket, including L-shaped bottom plate, the upper bottom surface of the bottom plate is fixedly arranged in the middle of threaded sleeve, elevating lever is bolted with threaded sleeve, elevating lever is equipped with alignment retaining mechanism, the top of elevating lever is fixed with pedestal, spherical bar is socketed with pedestal, the upper end of spherical bar is fixed with the first clamping part, the rear side of first clamping part is equipped with the second clamping part, first clamping part and the second clamping part are set face-to-face, and first clamping part is equipped with the Manual drive mechanism for driving the second clamping part to translate;The right end of the bottom plate is fixed with downwardly projecting batten, and batten is equipped with hold-down mechanism.The utility model can quickly and easily fix fire-fighting lance, and enable the comprehensive adjusting angle of fire-fighting lance, more preferable to complete fire-fighting work faster.
Description
Technical field:
Fire-fighting equipment technical field is the utility model is related to, more particularly, to a kind of fire-fighting lance fixing bracket.
Background technology:
Fire-fighting lance is the jetting instrument of fire extinguishing, can spray intensive substantial current, fire-fighting lance with itself and water band connection
Larger pressure can be produced during injection water so that fireman quickly consumes one's strength, it is necessary to which several firemans offset
Anti- hydraulic giant, which is controlled, could effectively carry out fire-fighting work, and the appearance of fire-fighting lance stent, effectively solve this and ask
Topic.Simply most stent can only fix fire-fighting lance at present, be unable to easily adjust the spray angle of fire-fighting lance,
Using very inconvenient.
Utility model content:
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of fire-fighting lance fixing bracket, it can be fast
Fast convenient fixed fire-fighting lance, and enable the comprehensive adjusting angle of fire-fighting lance, it is more preferable to complete fire-fighting work faster.
The utility model solve the technical problem scheme be:
A kind of fire-fighting lance fixing bracket, including L-shaped bottom plate, the upper bottom surface of the bottom plate are fixedly arranged in the middle of spiral shell
Line casing, elevating lever is bolted with threaded sleeve, and elevating lever is equipped with alignment retaining mechanism, and the top of elevating lever is fixed with pedestal,
Spherical bar is socketed with pedestal, the upper end of spherical bar is fixed with the first clamping part, and the rear side of the first clamping part is equipped with the second clamping
Portion, the first clamping part and the second clamping part are set face-to-face, and first clamping part, which is equipped with, drives what the second clamping part translated
Manual drive mechanism;The right end of the bottom plate is fixed with downwardly projecting batten, and batten is equipped with hold-down mechanism.
The straight slot of anteroposterior direction extension is formed in the middle part of the elevating lever, the outer right wall of elevating lever forms plane;
The through hole of anteroposterior direction extension is offered on the upside of the threaded sleeve;The alignment retaining mechanism includes laser emitter, connects
Receive blackboard and clamping screw, the laser emitter are fixed in the through hole on the front side wall of threaded sleeve, laser emitter
Light head is located at threaded sleeve dead astern, receives blackboard and consolidate towards the through hole on the rear wall of threaded sleeve, the reception blackboard
It is scheduled on bottom plate, the clamping screw is screwed onto on the right side wall of threaded sleeve upper end, and clamping screw passes through the right side of threaded sleeve
The left external part of side wall is pressed against in the plane.
The first groove is formed on the inner wall of the left plate of the bottom plate, the first rubber block is bonded with the first groove;Institute
Stating hold-down mechanism includes being screwed onto screw rod on batten, screw rod through batten left external part by bearing hinge connection in rectangular frame
On, it is bonded with the left side groove of rectangular frame and corresponding second rubber block of the first rubber block, the upside of the rectangular frame
Wall pressure is leaned against on the bottom surface of bottom plate, and the right end of the screw rod is fixed with knob, and straight burr is formed on the outer wall of knob.
The pedestal includes being fixed on the bottom base at the top of elevating lever, and bottom base is fixedly arranged above top base, under described
The inside of pedestal and top base forms spherical pore, and the circle communicated with spherical pore is offered on the upper side wall of the top base and is slitted
Mouthful;For the hemisphere sleeve of the lower end of the spherical bar in spherical pore, the upper end body of rod of spherical bar passes through circular gap and first
Clamping part is fixedly connected.
First clamping part includes fixed station, and rectangular lip, the upper end of fixed station are fixed with the rear wall of fixed station
The first half cone bucket is fixed with, half conical ring of the first rubber is bonded with the inner wall of the first half cone bucket, second clamping part includes living
Dynamic platform, traveling table is formed is fixed with the second half cone bucket with the matched rectangular channel of rectangular lip, the upper end of traveling table, and the second half
Bore bucket inner wall on be bonded with half conical ring of the second rubber, the rectangular lip sleeve in rectangular channel, the first half cone bucket and
Second half cone bucket is symmetrical arranged.
The Manual drive mechanism includes a pair of of the actuating arm being symmetrical set, the inner side both ends difference of each actuating arm
It is fixed with the first short axle and the second short axle;The left side of the fixed station with respectively formed in outer right wall together with half-arc groove, institute
The second short axle sleeve in left side is stated in the half-arc groove in left side, the half-arc groove of the second short axle sleeve on the right side on right side
It is interior;A short axle hole is respectively formed on the left side of the traveling table and outer right wall, the first short axle sleeve in the left side is on a left side
In the short axle hole of side, the first short axle sleeve on right side is in the short axle hole on right side;The front end of each actuating arm is hinged on one
On a transmission arm, the other end of described two transmission arms is fixedly connected by cross bar, and the cross bar is socketed in the galianconism of bent over arms
On, articulated shaft is respectively fixed with the left and right sides outer wall of the bending part of the bent over arms, articulated shaft is hinged on hinged seat, hinged
Seat is fixed on the front side wall of fixed station, and the long-armed middle part of bent over arms offers gap, is molded on the left and right sides wall of gap
There is pin hole, be fixed on the axis pin sleeve of hook arm one end in pin hole, the other end of the hook arm forms hook, and the hook is inserted
It is sleeved in a sawtooth of Saw blade, the Saw blade is fixed in the square hole on the front side outer wall of fixed station;The sawtooth
Face the raised line for forming some linear arrangements directly.
The protrusion effect of the utility model is:Compared with prior art, it can quickly and easily fix fire-fighting lance, and make
Fire-fighting lance can be comprehensive adjusting angle, it is more preferable to complete fire-fighting work faster.
Brief description of the drawings:
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the front view and phantom (dotted portion is fire-fighting lance) of the utility model;
Fig. 3 is partial enlarged views of the Fig. 1 on A;
Fig. 4 is sectional views of the Fig. 2 on B-B;
Fig. 5 is sectional views of the Fig. 2 on C-C;
Fig. 6 is partial enlarged views of the Fig. 5 on D;
Fig. 7 is the structure diagram of the Manual drive mechanism of the utility model;
Fig. 8 is the structure diagram of first clamping part of the utility model.
Embodiment:
Embodiment, is shown in as shown in Figures 1 to 8, a kind of fire-fighting lance fixing bracket, including L-shaped bottom plate 1, described
The upper bottom surface of bottom plate 1 is fixedly arranged in the middle of threaded sleeve 12, and elevating lever 3 is bolted with threaded sleeve 12, and elevating lever 3 is equipped with alignment
Retaining mechanism 8, the top of elevating lever 3 are fixed with pedestal 4, and spherical bar 5 is socketed with pedestal 4, and the upper end of spherical bar 5 is fixed with
One clamping part 6, the rear side of the first clamping part 6 are equipped with the second clamping part 7, and the first clamping part 6 and the second clamping part 7 are set face-to-face
Put, first clamping part 6 is equipped with the Manual drive mechanism 9 for driving the second clamping part 7 to translate;The right end of the bottom plate 1 is consolidated
Surely there is downwardly projecting batten 11, batten 11 is equipped with hold-down mechanism 2.
Further, the middle part of the elevating lever 3 forms the straight slot 301 of anteroposterior direction extension, elevating lever 3
Outer right wall forms plane 302;The upside of the threaded sleeve 12 offers the through hole 121 of anteroposterior direction extension;It is described right
Quasi- retaining mechanism 8 includes laser emitter 81, reception blackboard 82 and clamping screw 83, the laser emitter 81 and is fixed on screw thread
In through hole 121 on the front side wall of casing 12, the light head of laser emitter 81 is towards logical on the rear wall of threaded sleeve 12
Hole 121, the reception blackboard 82 are located at 12 dead astern of threaded sleeve, receive blackboard 82 and be fixed on bottom plate 1, the locking screw
Bolt 83 is screwed onto on the right side wall of 12 upper end of threaded sleeve, left external part of the clamping screw 83 through the right side wall of threaded sleeve 12
It is pressed against in plane 302.
Further, the first groove is formed on the inner wall of the left plate of the bottom plate 1, is bonded with the first groove
First rubber block 13;The hold-down mechanism 2 includes the screw rod 21 being screwed onto on batten 11, and a left side for screw rod 21 through batten 11 is stretched
Outlet on rectangular frame 22, is bonded with corresponding with the first rubber block 13 by bearing hinge connection in the left side groove of rectangular frame 22
The second rubber block 23, the upper side wall of the rectangular frame 22 is pressed against on the bottom surface of bottom plate 1, and the right end of the screw rod 21 is consolidated
Surely there is knob 24, straight burr is formed on the outer wall of knob 24.
Further, the pedestal 4 includes the bottom base 41 for being fixed on the top of elevating lever 3, the top of bottom base 41
Be fixed with top base 42, the inside of the bottom base 41 and top base 42 forms spherical pore 401, the top base 42 it is upper
The circular gap 421 communicated with spherical pore 401 is offered on side wall;51 sleeve of hemisphere of the lower end of the spherical bar 5 is in ball
In shape hole 401, the upper end body of rod 52 of spherical bar 5 passes through circular gap 421 to be fixedly connected with the first clamping part 6.
Further, first clamping part 6 includes fixed station 61, and rectangle is fixed with the rear wall of fixed station 61
Convex portion 62, the upper end of fixed station 61 are fixed with the first half cone bucket 63, and the first rubber half is bonded with the inner wall of the first half cone bucket 63
Conical ring 64, second clamping part 7 include traveling table 71, and traveling table 71 forms and 62 matched rectangular channel of rectangular lip
711, the upper end of traveling table 71 is fixed with the second half cone bucket 72, and half conical ring of the second rubber is bonded with the inner wall of the second half cone bucket 72
73, in rectangular channel 711, the first half cone bucket 63 and the second half cone bucket 72 are symmetrical arranged 62 sleeve of rectangular lip.
Further, the Manual drive mechanism 9 includes a pair of of the actuating arm 91 being symmetrical set, each driving
The inner side both ends of arm 91 are respectively fixed with the first short axle 92 and the second short axle 93;On the left side and outer right wall of the fixed station 61
One of half-arc groove 611 is respectively formed, 93 sleeve of the second short axle in the left side is in the half-arc groove 611 in left side, the right side
93 sleeve of the second short axle of side is in the half-arc groove 611 on right side;Respectively it is molded in the left side of the traveling table 71 and outer right wall
There is a short axle hole 712,92 sleeve of the first short axle in the left side is in the short axle hole 712 in left side, first short axle 92 on right side
Sleeve is in the short axle hole 712 on right side;The front end of each actuating arm 91 is hinged on a transmission arm 94, described two biographies
The other end of swing arm 94 is fixedly connected by cross bar 95, and the cross bar 95 is socketed on the galianconism 961 of bent over arms 96, the bending
Articulated shaft 962 is respectively fixed with the left and right sides outer wall of the bending part of arm 96, articulated shaft 962 is hinged on hinged seat 65, hinged
Seat 65 is fixed on the front side wall of fixed station 61, and long-armed 963 middle part of bent over arms 96 offers gap 964, gap 964
Form pin hole on the wall of the left and right sides, be fixed on 971 sleeve of axis pin of 97 one end of hook arm in pin hole, the hook arm 97 it is another
End forms hook 972, and in a sawtooth 991 of Saw blade 99, the Saw blade 99 is fixed on 972 sleeves of the hook
Determine in the square hole 613 on the front side outer wall of platform 61;The sawtooth 991 faces the raised line for forming some linear arrangements directly
992。
Operation principle:Bottom plate 1 is placed on wall, screw rod 21 is rotated by knob 24, screw rod 21 promotes rectangular frame
22 movements, the second rubber block 23 is moved to the first rubber block 13, so that bottom plate 1 is clamped on wall;Rotation and lifting bar 3 is adjustable
The height of integral basis seat 4, facilitates fire fighter to be transferred to the height of adaptation;When being adjusted to appropriate height, then to elevating lever 3 into
Row slowly rotation, when the through hole 121 of laser through the straight slot 301 and rear side of laser emitter 81, which is mapped to, receives blackboard 83, this
When, plane 302 faces clamping screw 83, tightens clamping screw 83 so as to which elevating lever 3 be fixed;By fire-fighting lance sleeve first
Between 63 and second half cone bucket 72 of half cone bucket, long-armed 963, before bent over arms 96 drives transmission arm 94 by cross bar 95 are down pressed
Moving, transmission arm 94 drives the second clamping part 7 to be drawn close to the first clamping part 6 by actuating arm 91, so that fire-fighting lance is clamped, it is long-armed
During 963 push, hook arm 97 is moved rearwards, and is finally linked up with 972 and is hooked on sawtooth 991;And the lower end hemisphere of spherical bar 5
51 can arbitrarily rotate in spherical pore 401, so as to realize that any angle of fire-fighting lance is adjusted indirectly.
Embodiment of above is merely to illustrate the utility model, and not to the system of the utility model, related technical field
Those of ordinary skill, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and become
Type, therefore all equivalent technical solutions fall within the category of the utility model, the scope of patent protection of the utility model should be by
Claim limits.
Claims (6)
1. a kind of fire-fighting lance fixing bracket, including L-shaped bottom plate (1), it is characterised in that:The upper bottom of the bottom plate (1)
Face is fixedly arranged in the middle of threaded sleeve (12), and elevating lever (3) is bolted with threaded sleeve (12), and elevating lever (3) is equipped with alignment and locks
Tight mechanism (8), the top of elevating lever (3) are fixed with pedestal (4), are socketed with spherical bar (5) in pedestal (4), spherical bar (5) it is upper
End is fixed with the first clamping part (6), and the rear side of the first clamping part (6) is equipped with the second clamping part (7), the first clamping part (6) and the
Two clamping parts (7) are set face-to-face, and first clamping part (6) is equipped with the manual actuation for driving the second clamping part (7) to translate
Mechanism (9);The right end of the bottom plate (1) is fixed with downwardly projecting batten (11), and batten (11) is equipped with hold-down mechanism (2).
A kind of 2. fire-fighting lance fixing bracket according to claim 1, it is characterised in that:The middle part of the elevating lever (3)
The straight slot (301) of anteroposterior direction extension is formed, the outer right wall of elevating lever (3) forms plane (302);The threaded sleeve
(12) through hole (121) of anteroposterior direction extension is offered on the upside of;The alignment retaining mechanism (8) includes laser emitter
(81), receive blackboard (82) and clamping screw (83), the laser emitter (81) are fixed on the front side wall of threaded sleeve (12)
On through hole (121) in, the light head of laser emitter (81) towards the through hole (121) on the rear wall of threaded sleeve (12),
The reception blackboard (82) is located at threaded sleeve (12) dead astern, receives blackboard (82) and is fixed on bottom plate (1), the locking screw
Bolt (83) is screwed onto on the right side wall of threaded sleeve (12) upper end, and clamping screw (83) passes through the right side wall of threaded sleeve (12)
Left external part is pressed against in plane (302).
A kind of 3. fire-fighting lance fixing bracket according to claim 1, it is characterised in that:The left plate of the bottom plate (1)
Inner wall on form the first groove, the first rubber block (13) is bonded with the first groove;The hold-down mechanism (2) includes being spirally connected
Screw rod (21) on batten (11), screw rod (21) through batten (11) left external part by bearing hinge connection in rectangular frame
(22) on, the second rubber block (23) corresponding with the first rubber block (13), institute are bonded with the left side groove of rectangular frame (22)
The upper side wall for stating rectangular frame (22) is pressed against on the bottom surface of bottom plate (1), and the right end of the screw rod (21) is fixed with knob
(24), straight burr is formed on the outer wall of knob (24).
A kind of 4. fire-fighting lance fixing bracket according to claim 1, it is characterised in that:The pedestal (4) includes fixing
Bottom base (41) at the top of elevating lever (3), bottom base (41) are fixedly arranged above top base (42), the bottom base (41) and
The inside of top base (42) forms spherical pore (401), is offered on the upper side wall of the top base (42) and spherical pore (401)
The circular gap (421) communicated;Hemisphere (51) sleeve of the lower end of the spherical bar (5) is in spherical pore (401), spherical bar
(5) the upper end body of rod (52) passes through circular gap (421) to be fixedly connected with the first clamping part (6).
A kind of 5. fire-fighting lance fixing bracket according to claim 1, it is characterised in that:First clamping part (6) bag
Fixed station (61) is included, rectangular lip (62) is fixed with the rear wall of fixed station (61), the upper end of fixed station (61) is fixed with
One half cone bucket (63), is bonded with half conical ring of the first rubber (64), second clamping part (7) on the inner wall of the first half cone bucket (63)
Including traveling table (71), traveling table (71) forms and rectangular lip (62) matched rectangular channel (711), traveling table (71)
Upper end is fixed with the second half cone bucket (72), and half conical ring of the second rubber (73) is bonded with the inner wall of the second half cone bucket (72), described
In rectangular channel (711), the first half cone bucket (63) and the second half cone bucket (72) are symmetrical arranged rectangular lip (62) sleeve.
A kind of 6. fire-fighting lance fixing bracket according to claim 5, it is characterised in that:The Manual drive mechanism (9)
Including a pair of of the actuating arm (91) being symmetrical set, the inner side both ends of each actuating arm (91) are respectively fixed with the first short axle
(92) and the second short axle (93);The left side of the fixed station (61) with respectively formed in outer right wall together with half-arc groove (611),
Second short axle (93) sleeve in the left side is in the half-arc groove (611) in left side, the second short axle (93) sleeve on the right side
In the half-arc groove (611) on right side;A short axle hole is respectively formed in the left side of the traveling table (71) and outer right wall
(712), the first short axle (92) sleeve in the left side is in the short axle hole (712) in left side, the first short axle (92) sleeve on right side
In the short axle hole (712) on right side;The front end of each actuating arm (91) is hinged on a transmission arm (94), described in two
The other end of transmission arm (94) is fixedly connected by cross bar (95), and the cross bar (95) is socketed in the galianconism of bent over arms (96)
(961) on, articulated shaft (962), articulated shaft (962) are respectively fixed with the left and right sides outer wall of the bending part of the bent over arms (96)
It is hinged on hinged seat (65), hinged seat (65) is fixed on the front side wall of fixed station (61), long-armed (963) of bent over arms (96)
Middle part offer gap (964), form pin hole on the left and right sides wall of gap (964), be fixed on hook arm (97) one end
Axis pin (971) sleeve is in pin hole, and the other end of the hook arm (97) forms hook (972), and described hook (972) sleeve exists
In one sawtooth (991) of Saw blade (99), the Saw blade (99) is fixed on square on the front side outer wall of fixed station (61)
In hole (613);The sawtooth (991) faces the raised line (992) for forming some linear arrangements directly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721133794.4U CN207356445U (en) | 2017-09-06 | 2017-09-06 | A kind of fire-fighting lance fixing bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721133794.4U CN207356445U (en) | 2017-09-06 | 2017-09-06 | A kind of fire-fighting lance fixing bracket |
Publications (1)
Publication Number | Publication Date |
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CN207356445U true CN207356445U (en) | 2018-05-15 |
Family
ID=62351358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721133794.4U Expired - Fee Related CN207356445U (en) | 2017-09-06 | 2017-09-06 | A kind of fire-fighting lance fixing bracket |
Country Status (1)
Country | Link |
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CN (1) | CN207356445U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107551437A (en) * | 2017-09-06 | 2018-01-09 | 苏州烁耀电子材料有限公司 | A kind of fire-fighting lance fixed support |
CN108785934A (en) * | 2018-06-11 | 2018-11-13 | 广东广航科技有限公司 | A kind of fire-fighting lance angle adjusting mechanism of adjustable operating status |
-
2017
- 2017-09-06 CN CN201721133794.4U patent/CN207356445U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107551437A (en) * | 2017-09-06 | 2018-01-09 | 苏州烁耀电子材料有限公司 | A kind of fire-fighting lance fixed support |
CN107551437B (en) * | 2017-09-06 | 2023-06-27 | 苏州烁耀电子材料有限公司 | Fire-fighting lance fixed bolster |
CN108785934A (en) * | 2018-06-11 | 2018-11-13 | 广东广航科技有限公司 | A kind of fire-fighting lance angle adjusting mechanism of adjustable operating status |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20180906 |