CN209221386U - A kind of fire-fighting lance with adjusting angle function - Google Patents
A kind of fire-fighting lance with adjusting angle function Download PDFInfo
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- CN209221386U CN209221386U CN201821803344.6U CN201821803344U CN209221386U CN 209221386 U CN209221386 U CN 209221386U CN 201821803344 U CN201821803344 U CN 201821803344U CN 209221386 U CN209221386 U CN 209221386U
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- firm banking
- fighting lance
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Abstract
The utility model discloses a kind of with the fire-fighting lance for adjusting angle function of technical field of fire control, including firm banking, idler wheel is arranged in the bottom of the firm banking, foot pedal is arranged in the outer right wall activity of the firm banking, reset spring is arranged in the bottom of the foot pedal, limit plate is arranged in the left side outer wall lower end activity of the firm banking, fixed plate is arranged in the left side outer wall upper end of the firm banking, activity setting brake bar on the fixed plate, the front and rear sides outer wall activity setting fastening loop bar of the fixed plate, and fasten the top that loop bar is movably arranged on brake bar, groove is arranged in the top of the firm banking, guarantee the stability of firm banking, the adjusting of angle is easily carried out to fire-fighting lance, more convenient uses fire-fighting lance, the recoil strength that hydraulic pressure generates uniformly is dissolved, using fire-fighting lance In the process, the structure for connecting fire-fighting lance is more stable, will not damage easily.
Description
Technical field
It is specially a kind of with the fire-fighting lance for adjusting angle function the utility model relates to technical field of fire control.
Background technique
It is exactly to be put out using fire-fighting lance to the biggish intensity of a fire that fire-fighting is generally most direct.Existing Fire branch is a variety of
Multiplicity, such as the Fire branch being mounted on fixed bracket, what such Fire branch not only can be convenient is fixed on fixed position, also side
Just the injection direction of Fire branch is adjusted.But by Fire branch setting on fixed bracket, the fixed generally bad carrying of bracket facilitates shifting
Dynamic bad fixation, so that fire-fighting lance is easy to topple in use, while fire-fighting lance generally can all go out in use
Existing biggish recoil strength be easy to cause support bracket fastened damage so that the support force of fixed Fire branch is larger.For this purpose, we
It proposes a kind of with the fire-fighting lance for adjusting angle function.
Utility model content
The purpose of this utility model is to provide a kind of with the fire-fighting lance for adjusting angle function, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of with the fire-fighting for adjusting angle function
Idler wheel is arranged in hydraulic giant, including firm banking, the bottom of the firm banking, and foot is arranged in the outer right wall activity of the firm banking
Reset spring is arranged in the bottom of pedal, the foot pedal, and the other end of reset spring is connected to the outer right wall of firm banking,
Limit plate is arranged in the left side outer wall lower end activity of the firm banking, and fixed plate is arranged in the left side outer wall upper end of the firm banking
Block, activity setting brake bar on the fixed plate, the front and rear sides outer wall activity setting fastening loop bar of the fixed plate, and
Fastening loop bar is movably arranged on the top of brake bar, and the bottom of brake bar through limit plate and extends under limit plate, institute
The top setting groove of firm banking is stated, the inner wall of the groove is fixedly installed electric pushrod, sets at the top of the electric pushrod
Support plate is set, shaft is arranged in the top movable of the support plate, and bearing, the shaft is arranged in the junction of shaft and support plate
Upper end outer wall pivot bush unit supporting plate, the rear and front end of the supporting plate is respectively provided with connecting rod, and the top of the connecting rod connects edge
Connecting shaft is arranged in plate, the opposing end surface of panelling described in two groups, and fire-fighting lance, the supporting plate is arranged in the outer wall activity of the connecting shaft
Left and right sides outer wall be respectively provided with side plate, support column, the top of the side plate and company is arranged in the top right side of the firm banking
Buffer unit is arranged in the outer wall of extension bar, and the outer wall of the outer right wall of support plate and support column connects buffer unit.
Further, the buffer unit includes fixed sleeving, and buffer board, institute is arranged in the inner cavity activity of the fixed sleeving
The top setting inner sleeve of buffer board is stated, the bottom of the buffer board is uniformly arranged buffer spring, and the bottom of buffer spring connects
The intracavity bottom in fixed sleeving is connect, the inner cavity activity of the inner sleeve is arranged active plate, sets at the top of the active plate
Motion bar is set, the bottom of the active plate connects adjustable spring, and the bottom of adjustable spring is connected to the interior bottom of chamber of inner sleeve
Portion.
Further, the inner wall of the groove is uniformly arranged buffer limit cushion block, and the fixing end outer wall of electric pushrod is equal
Even setting and the matched limiting slot of buffer limit cushion block, buffer limit cushion block include the elastomeric pad that groove inner wall is fixedly installed,
And limit card block is arranged close to one end of electric pushrod outer wall in elastomeric pad.
Further, the left and right sides outer wall of the buffer board is respectively provided with pulley, and the left and right sides inner wall of fixed sleeving
It is respectively provided with and is respectively provided with sliding block, and the left and right two of inner sleeve with the matched race of pulley, the left and right sides outer wall of the active plate
Side inner wall is respectively provided with and the matched sliding slot of sliding block.
Further, the fixed sleeving is respectively provided with limited block with the left and right sides inner wall at inner sleeve upper end opening, and
Spacing in fixed sleeving between two groups of limited blocks is greater than the maximum gauge of inner sleeve.
Further, anti-skidding plate is arranged in the top of the foot pedal, and baffle is arranged in four side outer walls of anti-skidding plate, and
Improved mat is uniformly arranged at the top of anti-skidding plate.
Compared with prior art, the utility model has the beneficial effects that
1. brake bar is arranged in the left side of firm banking in the utility model, while foot-operated in the setting of the right side of firm banking
Plate is transported by the firm banking that fire-fighting lance is housed to appropriate location, it is ensured that the stability of firm banking, while electricity
The adjusting that angle is carried out to fire-fighting lance that dynamic push rod, shaft, connecting shaft can be convenient, more convenient uses fire-fighting lance；
2. buffer unit is arranged in the utility model, motion bar stress pushes active plate and inner sleeve to transport in buffer unit
Dynamic, inner sleeve pushes buffer board movement, and the process of movement passes through the stretching motion of adjustable spring and buffer spring simultaneously, by hydraulic pressure
The recoil strength of generation is uniformly dissolved, and makes fire-fighting lance in use, connect it is more stable when the structure stress of fire-fighting lance,
It will not damage easily.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model buffer unit structure schematic diagram.
In figure: 1 firm banking, 2 foot pedals, 3 reset springs, 4 limit plates, 5 fixed plates, 6 brake bars, 7 fastening loop bars,
8 grooves, 9 electric pushrods, 10 support plates, 11 shafts, 12 supporting plates, 13 connecting rods, 14 panellings, 15 connecting shafts, 16 fire-fighting lances, 17
Side plate, 18 support columns, 19 buffer units, 191 fixed sleevings, 192 buffer boards, 193 inner sleeves, 194 buffer springs, 195 activities
Plate, 196 motion bars, 197 adjustable springs, 198 pulleys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of with the fire water for adjusting angle function
Idler wheel is arranged in the bottom of rifle, including firm banking 1, firm banking 1, and idler wheel is universal wheel, the outer right wall activity of firm banking 1
Foot pedal 2 is set, and reset spring 3 is arranged in the bottom of foot pedal 2, and the other end of reset spring 3 is connected to the right side of firm banking 1
Limit plate 4 is arranged in side outer wall, the left side outer wall lower end activity of firm banking 1, and the left side outer wall upper end of firm banking 1, which is arranged, to be fixed
Plate 5, activity setting brake bar 6 on fixed plate 5, the front and rear sides outer wall activity setting fastening loop bar 7 of fixed plate 5, and
Fastening loop bar 7 is movably arranged on the top of brake bar 6, and the bottom of brake bar 6 through limit plate 4 and extends to limit plate 4
Under, groove 8 is arranged in the top of firm banking 1, and electric pushrod 9, the top setting of electric pushrod 9 is fixedly installed in the inner wall of groove 8
Support plate 10, shaft 11 is arranged in the top movable of support plate 10, and bearing, shaft is arranged in the junction of shaft 11 and support plate 10
11 upper end outer wall pivot bush unit supporting plate 12, the rear and front end of supporting plate 12 are respectively provided with connecting rod 13, the top connection of connecting rod 13
Connecting shaft 15 is arranged in panelling 14, the opposing end surface of two groups of panellings 14, and fire-fighting lance 16, supporting plate is arranged in the outer wall activity of connecting shaft 15
12 left and right sides outer wall is respectively provided with side plate 17, and support column 18, the top of side plate 17 and company is arranged in the top right side of firm banking 1
Buffer unit 19 is arranged in the outer wall of extension bar 13, and the outer right wall of support plate 10 connect buffer unit with the outer wall of support column 18
19。
As shown in Fig. 2, buffer unit 19 includes fixed sleeving 191, buffer board is arranged in the inner cavity activity of fixed sleeving 191
192, inner sleeve 193 is arranged in the top of buffer board 192, and the bottom of buffer board 192 is uniformly arranged buffer spring 194, and buffering elastic
The bottom of spring 194 is connected to the intracavity bottom of fixed sleeving 191, and active plate 195 is arranged in the inner cavity activity of inner sleeve 193, living
Motion bar 196, the bottom connection adjustable spring 197 of active plate 195, and adjustable spring 197 is arranged in the top of movable plate block 195
Bottom is connected to the intracavity bottom of inner sleeve 193, can be slowed down during using fire-fighting lance 16 by buffer unit 19,
The stamping press that hydraulic pressure generates device, to keep fire-fighting lance 16 more stable in use；
As shown in Figure 1, the inner wall of groove 8 is uniformly arranged buffer limit cushion block, and the fixing end outer wall of electric pushrod 9 is uniform
Setting and the matched limiting slot of buffer limit cushion block, buffer limit cushion block include the elastomeric pad that 8 inner wall of groove is fixedly installed, and
Limit card block is arranged close to one end of 9 outer wall of electric pushrod in elastomeric pad, can be pushed away fixation is electronic by buffer limit cushion block
Bar 9 when, keep electric telescopic rod 9 on the move more steady；
As shown in Fig. 2, the left and right sides outer wall of buffer board 192 is respectively provided with pulley 198, and the left and right two of fixed sleeving 191
Side inner wall, which is respectively provided with, is respectively provided with sliding block, and inner sleeve with the matched race of pulley 198, the left and right sides outer wall of active plate 195
193 left and right sides inner wall is respectively provided with the matched sliding slot of sliding block, is slided in race by pulley 198, while sliding block is in cunning
It is slided in slot, slides buffer board 192 in fixed sleeving 191, active plate 195 can slide in inner sleeve 193；
As shown in Fig. 2, the left and right sides inner wall at fixed sleeving 191 and 193 upper end opening of inner sleeve is respectively provided with limited block,
And the spacing in fixed sleeving 191 between two groups of limited blocks is greater than the maximum gauge of inner sleeve 193, setting limited block can limit
Buffer board 192 is in the movement position of movement position and active plate 195 in inner sleeve 193 in fixed sleeving 191；
As shown in Figure 1, anti-skidding plate is arranged in the top of foot pedal 2, and baffle is arranged in four side outer walls of anti-skidding plate, and anti-
It is uniformly arranged improved mat at the top of slide plate block, enhances the antiskid effect of foot pedal 2.
Embodiment: first being moved to the appropriate position firm banking 1 by idler wheel, then rotates limit plate 4 to level
Brake bar 6 is passed through limit plate 4 and fixed on the ground by angle, by fastening loop bar 7 that brake bar 6 is fixed, while being overturn foot-operated
Plate 2 makes the bottom of foot pedal 2 contact ground, slams foot pedal 2 with foot to which firm banking 1 is fixed, operation of electrically driven push rod 9 pushes away
Dynamic 10 elevating movement of support plate adjusts the height that fire-fighting lance 16 uses, and in use, fire-fighting lance 16 can be by turning
Axis 11 rotates in support plate 10 adjusts direction, while the angle sprayed up and down can be adjusted on panelling 14 by connecting shaft 15
Degree, the dynamics that hydraulic pressure generates during injection are alleviated by buffer unit 19,196 stress of motion bar in buffer unit 19
It pushes active plate 195 to slide in inner sleeve 193, the stretching motion in inner sleeve 193 of adjustable spring 197 is pushed when sliding,
193 stress of inner sleeve pushes buffer board 192 to slide in fixed sleeving 191, and buffer board 192 pushes the flexible fortune of buffer spring 194
It is dynamic, it is decomposed so that power be buffered, guarantees the stability in 16 use of fire-fighting lance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of set with the fire-fighting lance for adjusting angle function, including firm banking (1), the bottom of the firm banking (1)
Set idler wheel, it is characterised in that: foot pedal (2) are arranged in the outer right wall activity of the firm banking (1), the foot pedal (2)
Reset spring (3) are arranged in bottom, and the other end of reset spring (3) is connected to the outer right wall of firm banking (1), the fixation
Limit plate (4) are arranged in the left side outer wall lower end activity of pedestal (1), and the left side outer wall upper end of the firm banking (1), which is arranged, to be fixed
Plate (5), activity setting brake bar (6) on the fixed plate (5), the front and rear sides outer wall activity of the fixed plate (5)
Setting fastening loop bar (7), and the top that loop bar (7) are movably arranged on brake bar (6) is fastened, and the bottom of brake bar (6) is run through
Limit plate (4) simultaneously extends under limit plate (4), and groove (8) are arranged in the top of the firm banking (1), the groove (8)
Electric pushrod (9) are fixedly installed in inner wall, and support plate (10) are arranged in the top of the electric pushrod (9), the support plate (10)
Shaft (11) are arranged in top movable, and the junction of shaft (11) and support plate (10) is arranged bearing, the shaft (11) it is upper
It holds outer wall pivot bush unit supporting plate (12), the rear and front end of the supporting plate (12) is respectively provided with connecting rod (13), the connecting rod (13)
Top connect panelling (14), connecting shaft (15) are arranged in the opposing end surface of panelling described in two groups (14), the connecting shaft (15)
Fire-fighting lance (16) are arranged in outer wall activity, and the left and right sides outer wall of the supporting plate (12) is respectively provided with side plate (17), the fixed bottom
Support column (18) are arranged in the top right side of seat (1), the top of the side plate (17) and the outer wall setting buffering dress of connecting rod (13)
It sets (19), and the outer right wall of support plate (10) connect buffer unit (19) with the outer wall of support column (18).
2. according to claim 1 a kind of with the fire-fighting lance for adjusting angle function, it is characterised in that: the buffering dress
Setting (19) includes fixed sleeving (191), and buffer board (192) are arranged in the inner cavity activity of the fixed sleeving (191), the buffer board
(192) inner sleeve (193) are arranged in top, and the bottom of the buffer board (192) is uniformly arranged buffer spring (194), and buffer
The bottom of spring (194) is connected to the intracavity bottom of fixed sleeving (191), and the inner cavity activity of the inner sleeve (193), which is arranged, lives
Motion bar (196) are arranged in the top of movable plate block (195), the active plate (195), and the bottom of the active plate (195) connects
It connects adjustable spring (197), and the bottom of adjustable spring (197) is connected to the intracavity bottom of inner sleeve (193).
3. according to claim 1 a kind of with the fire-fighting lance for adjusting angle function, it is characterised in that: the groove
(8) inner wall is uniformly arranged buffer limit cushion block, and the fixing end outer wall of electric pushrod (9) is uniformly arranged and buffer limit cushion block
Matched limiting slot, buffer limit cushion block includes the elastomeric pad of fixed setting groove (8) inner wall, and elastomeric pad is close to electronic
Limit card block is arranged in one end of push rod (9) outer wall.
4. according to claim 2 a kind of with the fire-fighting lance for adjusting angle function, it is characterised in that: the buffer board
(192) left and right sides outer wall is respectively provided with pulley (198), and the left and right sides inner wall of fixed sleeving (191) is respectively provided with and pulley
(198) matched race, the left and right sides outer wall of the active plate (195) are respectively provided with sliding block, and the left and right of inner sleeve (193)
Two sides inner wall is respectively provided with and the matched sliding slot of sliding block.
5. according to claim 2 a kind of with the fire-fighting lance for adjusting angle function, it is characterised in that: the fixing sleeve
Left and right sides inner wall at pipe (191) and inner sleeve (193) upper end opening is respectively provided with limited block, and two in fixed sleeving (191)
Spacing between group limited block is greater than the maximum gauge of inner sleeve (193).
6. according to claim 1 a kind of with the fire-fighting lance for adjusting angle function, it is characterised in that: the foot pedal
(2) anti-skidding plate is arranged in top, and baffle is arranged in four side outer walls of anti-skidding plate, and is uniformly arranged at the top of anti-skidding plate anti-
Skidding piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803344.6U CN209221386U (en) | 2018-11-02 | 2018-11-02 | A kind of fire-fighting lance with adjusting angle function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821803344.6U CN209221386U (en) | 2018-11-02 | 2018-11-02 | A kind of fire-fighting lance with adjusting angle function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209221386U true CN209221386U (en) | 2019-08-09 |
Family
ID=67501779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821803344.6U Active CN209221386U (en) | 2018-11-02 | 2018-11-02 | A kind of fire-fighting lance with adjusting angle function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209221386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167056A (en) * | 2020-01-19 | 2020-05-19 | 彭堂生 | Movable and liftable fire monitor |
| CN115068866A (en) * | 2022-08-18 | 2022-09-20 | 江苏国荣安防装备科技有限公司 | Indoor fire-fighting truck |
-
2018
- 2018-11-02 CN CN201821803344.6U patent/CN209221386U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167056A (en) * | 2020-01-19 | 2020-05-19 | 彭堂生 | Movable and liftable fire monitor |
| CN111167056B (en) * | 2020-01-19 | 2024-01-30 | 彭堂生 | Movable lifting fire monitor |
| CN115068866A (en) * | 2022-08-18 | 2022-09-20 | 江苏国荣安防装备科技有限公司 | Indoor fire-fighting truck |
| CN115068866B (en) * | 2022-08-18 | 2023-01-06 | 江苏龙力神安防装备科技有限公司 | Indoor fire-fighting truck |
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