CN112206447A - Fire-fighting lance with floor type support - Google Patents
Fire-fighting lance with floor type support Download PDFInfo
- Publication number
- CN112206447A CN112206447A CN202011214547.3A CN202011214547A CN112206447A CN 112206447 A CN112206447 A CN 112206447A CN 202011214547 A CN202011214547 A CN 202011214547A CN 112206447 A CN112206447 A CN 112206447A
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- ground
- fire
- strip
- fixed
- fighting lance
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire-fighting lance with a floor type support, which structurally comprises a lance connecting rod, a control switch, a handle, a connecting shaft, supporting legs and foot sleeves, wherein the control switch is arranged on the lance connecting rod, the lance connecting rod is connected with the supporting legs through the connecting shaft, the surface of the lance connecting rod is mechanically connected with the handle, the bottom of each supporting leg is sleeved with the foot sleeve, and one end of each supporting leg penetrating through a fixing device is provided with a telescopic clamping groove. The stability on ground is placed to the stabilizer blade is improved comprehensively, with stable the fixing in a position of whole fire-fighting lance.
Description
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to a fire-fighting lance with a floor type support.
Background
The fire-fighting lance is the water jetting tool who puts out a fire, is connected with the hosepipe with it and can sprays intensive abundant rivers, has advantages such as range far, the water yield is big and can divide into according to efflux form and characteristic difference: the utility model discloses a fire fighting water gun, direct current squirt, spray water gun, multi-purpose squirt etc. wherein the squirt commonly used is direct current and spray water gun, the fire fighting water gun has powerful impact force at work, mainly for improving fire extinguishing efficiency, and just so, the support is when fixed, receives strong vibration, cause the continuous emergence displacement of support, the unable stable fixing in a position, be unfavorable for going on of fire control work, perhaps pull the fire fighting water gun because the water pipe pulls too big power too fiercely, the support supports shakiness and directly falls down and pound on the ground.
Disclosure of Invention
The invention aims to provide a fire-fighting lance with a floor type support, which is used for solving the technical problems that when the support is fixed, the support is subjected to strong vibration, so that the support is continuously displaced and cannot be stably fixed at a position, the fire-fighting work is not facilitated, or the support is unstable in support and directly falls down to the ground when the fire-fighting lance is dragged due to overlarge force of water pipe traction, and the support is smashed on the ground.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fire-fighting lance with console mode support, its structure includes that the squirt connects pole, control switch, handle, connecting axle, stabilizer blade, podotheca, install control switch on the squirt connects the pole, connect with the connecting axle between squirt connects pole and the stabilizer blade, the surperficial mechanical connection that the squirt connects the pole has the handle, the bottom cover of stabilizer blade is equipped with the podotheca, the stabilizer blade runs through the one end in fixing device and is equipped with flexible draw-in groove, the podotheca includes spacing slick edge, fixture block, pastes ground device, pressure chamber, spacing slick edge and flexible draw-in groove contact cooperation, the bottom of spacing slick edge is equipped with the fixture block, the fixture block welding is at the inner wall of podotheca, and is located the upper end.
Preferably, the telescopic clamping groove vertically moves downwards along the limiting sliding edge and is embedded with the clamping block.
Preferably, the ground sticking device comprises an inner clamping groove, guide rollers, a ground sticking strip and a pressure rod, wherein the inner clamping groove is arranged between the ground sticking strip and the pressure rod, the four guide rollers are vertically distributed in the inner clamping groove, the guide rollers are in contact fit with the ground sticking strip, and the pressure rod and the ground sticking strip are both in fit with the pressure cavity.
Preferably, the ground strip is provided with a strip body, two or more fixed suckers and a friction cotton layer, wherein the friction surface layers are fixed on two sides of the strip body, and the fixed suckers are uniformly distributed on the strip body.
Preferably, during the resetting of the strip body matched pressure cavity, the fixed sucker on the strip body is in contact fit with the guide roller.
Preferably, the fixed sucker comprises an air pump, a suction port, a connecting pipeline and a disc body, wherein the suction port is formed in the disc body, and the air pump is communicated with the suction port through the connecting pipeline.
Preferably, the guide roller comprises a contact roller body, more than two notches are circumferentially distributed on the contact roller body, the movable cleaning surface body is movably matched in the notches and is in contact with the fixed sucker, one side, opposite to the notches, of the movable cleaning surface body is fixed on the fixing ring piece, and the fixing ring piece surrounds the outer surface of the rotating shaft.
Preferably, the movable cleaning surface body comprises a rotating wheel, a fixed seat, a folding groove and a cleaning swing rod, the rotating wheel is connected with the cleaning swing rod, the rotating wheel is installed inside the folding groove, the fixed seat is welded on the surface of the folding groove, and the folding groove is fixedly connected with the fixed ring sheet through the fixed seat.
Preferably, one end of the cleaning swing rod, which is in contact with the tray body, is arc-shaped, and a brush is arranged on the arc-shaped edge and is used for adsorbing one surface of the tray body on the ground.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the foot sleeves are additionally arranged at the bottoms of the support legs, the ground sticking devices and the pressure cavities are arranged in the foot sleeves, when the fire-fighting lance is placed on the ground, the pressure rods arranged on the ground sticking devices are compressed to vertically move upwards so as to extrude the pressure in the pressure cavities to circulate towards the direction of the ground sticking strips, the ground sticking strips carry out the foot sleeves under the action of the pressure, the ground sticking strips are tightly fixed with the ground by using the fixed suckers arranged on the ground sticking strips, and the ground sticking strips are arranged in a four-foot manner, so that the stability of the support legs placed on the ground is comprehensively improved, and the whole fire-fighting lance is stably fixed at one position.
2. The ground strip and the guide roller are matched with each other, the guide roller limits the ground strip to be effectively pushed out of the foot sleeve, and the guide roller has the turning property to greatly reduce the contact friction of the ground strip.
3. The notch, the movable cleaning body and the fixed ring piece are arranged on the guide roller, wherein the movable cleaning body is fixed on one position by the fixed ring piece, the cleaning swing rod is driven by the rotating wheel to rotate out of the folding groove, the cleaning swing rod is consistent with the notch in length, when the folding groove is rotated out, the whole cleaning swing rod is arranged in the notch, the cleaning arc surface of the cleaning swing rod is in contact with the ground sticking strip, the cleaning swing rod cleans the ground sticking strip on the surface of the plate body in cooperation with the rotation of the guide roller, and the ground sticking strip is prevented from bringing dust particles into the foot sleeve, so that the internal environment of the foot sleeve is ensured to be clean enough, and the service life of the ground sticking device is prolonged.
4. The ground strip is provided with the fixed sucker which is matched with the friction cotton layer, and the friction cotton layer can prevent the strip body from directly contacting and rubbing the ground when the ground strip is pushed out, so that the strip body and the plate body are protected from being abraded by the ground.
Drawings
Fig. 1 is a schematic structural diagram of a fire-fighting lance with a floor-type bracket according to the present invention.
Fig. 2 is a schematic view of the internal structure of the foot cover of the present invention.
Fig. 3 is a schematic view of the compressed structure of the ground sticking device of the invention.
Fig. 4 is an enlarged schematic view of the bottom structure a in fig. 3.
Fig. 5 is a schematic view of the internal structure of the guide roller according to the present invention.
FIG. 6 is a schematic view of the structure of the movable dough cleaning body of the present invention.
In the figure: the water gun comprises a water gun connecting rod 1, a control switch 2, a handle 3, a connecting shaft 4, a supporting foot 5, a foot sleeve 6, a telescopic clamping groove 51, a limiting sliding edge 61, a clamping block 62, a ground sticking device 63, a pressure chamber 64, an inner clamping groove 631, a guide roller 632, a ground sticking strip 633, a pressure rod 634, a strip body 33a, a fixed sucker 33b, a friction cotton layer 33c, an air pump 3b1, a suction opening 3b2, a connecting pipeline 3b3, a disk body 3b4, a contact wheel body 32a, a notch 32b, a movable clear surface body 32c, a rotating shaft 32d, a fixed ring piece 32e, a rotating wheel 2c1, a fixed seat 2c2, a folding groove 2c3 and a cleaning swinging rod 2c 4.
Detailed Description
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, and when an element is referred to as being "connected to" the other element, it can be directly connected to or indirectly connected to the other element.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
As shown in fig. 1-6, the invention provides a fire-fighting lance with a floor type bracket, which structurally comprises a lance connecting rod 1, a control switch 2, a handle 3, a connecting shaft 4, a support leg 5 and a foot sleeve 6, wherein the control switch 2 is installed on the lance connecting rod 1, the lance connecting rod 1 is connected with the support leg 5 through the connecting shaft 4, the handle 3 is mechanically connected to the surface of the lance connecting rod 1, the foot sleeve 6 is sleeved at the bottom of the support leg 5, a telescopic clamping groove 51 is formed at one end of the support leg 5 penetrating through a fixing device 6, the foot sleeve 6 comprises a limiting sliding edge 61, a clamping block 62, a ground adhering device 63 and a pressure chamber 64, the limiting sliding edge 61 is in contact fit with the telescopic clamping groove 51, the clamping block 62 is arranged at the bottom of the limiting sliding edge 61, the clamping block 62 is welded on the inner wall of the foot sleeve 6 and is located at the upper end of the ground adhering device 63, the telescopic clamping groove 51 vertically moves downwards along the limiting sliding edge 61 and is embedded with the clamping block 62, the ground sticking device 63 comprises an inner clamping groove 631, a guide roller 632, a ground sticking strip 633 and a pressing rod 634, the inner clamping groove 631 is arranged between the ground sticking strip 633 and the pressing rod 634, four guide rollers 632 are vertically distributed in the inner clamping groove 631, the guide rollers 632 are in contact fit with the ground sticking strip 633, the pressing rod 634 and the ground sticking strip 633 are both matched with a pressure cavity 64, the ground sticking strip 633 is provided with a strip body 33a, a fixed suction cup 33b and a friction cotton layer 33c, two sides of the strip body 33a are fixed with friction surface layers 33c, the fixed suction cups 33b are more than two and are uniformly distributed on the strip body 33a, the strip body 33a is matched with the pressure cavity 64 to reset, the fixed suction cup 33b on the strip body 33a is in contact fit with the guide rollers 632, and the fixed suction cup 33b consists of an air pump 3b, an air pump 1, The suction port 3b2, the connecting pipeline 3b3, the tray body 3b4, the suction port 3b2 is set up at the tray body 3b4, the air pump 3b1 is linked together with the suction port 3b2 through the connecting pipeline 3b3, the guide roller 632 includes the contact wheel body 32a, notch 32b, the movable cleaning body 32c, the rotating shaft 32d, the fixed ring piece 32e, there are more than two notches 32b distributed on the contact wheel body 32a in the circumference, the movable cleaning body 32c is movably fitted in the notch 32b and contacts with the fixed suction cup 33b, one side of the movable cleaning body 32c relative to the notch 32b is fixed on the fixed ring piece 32e, the fixed ring piece 32e surrounds the outer surface of the rotating shaft 32d, the movable cleaning body 32c is composed of the rotating wheel 2c1, the fixing seat 2c2, the folding groove 2c3, the cleaning swing rod 2c4, the rotating wheel 2c1 is connected with the cleaning swing rod 2c4, the rotating wheel 2c1 is installed in the folding groove 3, the surface of the folding groove 2c3 is welded with a fixed seat 2c2, the folding groove 2c3 is fixedly connected with a fixed ring piece 32e through the fixed seat 2c2, one end of the cleaning swing rod 2c4, which is in contact with the tray body 3b4, is arc-shaped, and a brush is arranged on the arc-shaped edge and used for adsorbing one surface of the tray body 3b4 on the ground.
The implementation of the fire-fighting lance with a floor-type bracket provided by the invention is described in detail as follows:
the invention is provided with the foot cover 6 at the bottom of the supporting foot 5, and one end of the supporting foot 6 inserted into the foot cover 6 is provided with the telescopic clamping groove 51, when the device is inserted, the telescopic clamping groove 51 is embedded with the fixture block 62, thereby the foot cover 6 is firmly fixed at the bottom of the supporting foot 6, when the whole device is arranged on the ground, the pressure rod 634 arranged in the foot cover 6 is pressed upwards by the ground, thereby the pressure rod 634 is directly pressed into the pressure chamber 64, the pressure in the pressure chamber 64 is changed during the pressing, the pressure gradually flows towards two sides, thereby the ground strip 633 is pushed out of the foot cover 6, during the pushing out of the ground strip 633, the guide roller 632 can effectively prevent the ground strip 633 from deforming during the movement, and during the pushing out of the ground strip 633, one end generating the pressure can not always tend to the plane with the guide roller 632 at the uppermost end, thereby preventing the pressure in the pressure chamber 64 from leaking, and the pushing out of the ground, utilize a plurality of fixed suction cup 33b who is equipped with on the strip 633 that pastes ground and accomplish with ground and adsorb fixedly, fixed suction cup 33 b's driving principle mainly realizes in: the air pump 3b1 pumps air, and at the same time, the connection pipe 3b3 and the suction port 3b2 connected with the air pump 3b1 continuously pump air from the tray body 3b4, so that the tray body 3b4 is in a negative pressure state, thereby, the fixed suction cup 33b is fixed with the ground, and under the pressure of no ground, the pressing rod 634 is reset again, slides downwards, after the ground strip 633 is reset, the fixed suction cup 33b contacts with the circumferential surface of the guide roller 632, in the process, the rotating wheel 2c1 is started, the cleaning swing rod 2c4 is rotated out of the retraction groove 2c3 to be matched in the notch 32b, at the moment, the cleaning swing rod 2c4 is in contact with the disk body 3b4 with a cleaning arc-shaped surface, during the continuous reset of the ground strip 633, the cleaning swing rod 2c4 cleans the surface of the whole tray body 3b4, and prevents the dust particles on the ground from attaching to the tray body 3b4 and being brought into the foot cover 6 to pollute the internal environment of the foot cover 6.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a fire-fighting lance with console mode support which characterized in that: the structure of the water gun comprises a water gun connecting rod (1), a control switch (2), a handle (3), a connecting shaft (4), a support leg (5) and a foot sleeve (6), wherein the water gun connecting rod (1) is provided with the control switch (2), the water gun connecting rod (1) is connected with the support leg (5) through the connecting shaft (4), the surface of the water gun connecting rod (1) is mechanically connected with the handle (3), the bottom of the support leg (5) is sleeved with the foot sleeve (6), one end of the support leg (5) penetrating through a fixing device (6) is provided with a telescopic clamping groove (51), the foot sleeve (6) comprises a limiting sliding edge (61), a clamping block (62), a ground sticking device (63) and a pressure cavity (64), the limiting sliding edge (61) is in contact fit with the telescopic clamping groove (51), the bottom of the limiting sliding edge (61) is provided with the clamping block (62), and the clamping block (62), and is positioned at the upper end of the ground sticking device (63), and the ground sticking device (63) is matched with a pressure cavity (64).
2. A fire-fighting lance with floor stand as defined in claim 1, wherein: the telescopic clamping groove (51) is vertically downwards moved along the limiting sliding edge (61) and is embedded with the clamping block (62).
3. A fire-fighting lance with floor stand as defined in claim 1, wherein: paste ground device (63) and press from both sides groove (631), guide roller (632), paste ground strip (633), depression bar (634) by interior, it presss from both sides groove (631) to be equipped with in between ground strip (633) and depression bar (634), it has four guide roller (632) to be vertical distribution in interior clamp groove (631), guide roller (632) and the cooperation of pasting ground strip (633) contact, depression bar (634), ground strip (633) all cooperate with pressure chamber (64).
4. A fire-fighting lance with floor stand as claimed in claim 3, characterized in that: ground strip (633) is provided with the strip body (33a), fixed suction cup (33b), friction cotton layer (33c), the both sides of the strip body (33a) are fixed with friction surface layer (33c), fixed suction cup (33b) are equipped with more than two, and evenly distributed is on the strip body (33 a).
5. A fire-fighting lance with floor stand as claimed in claim 4, characterized in that: when the strip body (33a) is matched with the pressure cavity (64) to reset, the fixed sucker (33b) on the strip body (33a) is in contact fit with the guide roller (632).
6. A fire-fighting lance with floor stand as claimed in claim 4, characterized in that: fixed sucking disc (33b) are constituteed there are air pump (3b 1), suction opening (3b2), connecting tube (3b3), disk body (3b4), establish disk body (3b4) suction opening (3b2), air pump (3b 1) are linked together through connecting tube (3b3) and suction opening (3b 2).
7. A fire-fighting lance with floor stand as claimed in claim 3, characterized in that: guide roller (632) are including contact wheel body (32a), notch (32b), the clear face body of activity (32c), pivot (32d), fixed ring piece (32e), it has notch (32b) more than two to be the circumference distribution on contact wheel body (32a), the clear face body of activity (32c) clearance fit is in notch (32b) to with fixed suction cup (33b) contact, the clear face body of activity (32c) is fixed on fixed ring piece (32e) in one side of relative notch (32b), fixed ring piece (32e) are encircleed at pivot (32d) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011214547.3A CN112206447B (en) | 2020-11-04 | 2020-11-04 | Fire-fighting lance with floor type support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011214547.3A CN112206447B (en) | 2020-11-04 | 2020-11-04 | Fire-fighting lance with floor type support |
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| Publication Number | Publication Date |
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| CN112206447A true CN112206447A (en) | 2021-01-12 |
| CN112206447B CN112206447B (en) | 2021-11-05 |
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| CN202011214547.3A Active CN112206447B (en) | 2020-11-04 | 2020-11-04 | Fire-fighting lance with floor type support |
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| CN201223660Y (en) * | 2008-07-26 | 2009-04-22 | 王卫平 | Moveable fire-fighting water cannon foundation |
| US20090277656A1 (en) * | 2008-05-09 | 2009-11-12 | Elkhart Brass Manufacturing Company, Inc. | Compact fire fighting monitor |
| CN104190020A (en) * | 2014-08-26 | 2014-12-10 | 江阴市船舶设备制造有限公司 | Marine fire-fighting lance |
| US20160069578A1 (en) * | 2013-09-05 | 2016-03-10 | Kevin O'Donnell | Smoke elimination device |
| CN107510912A (en) * | 2017-09-06 | 2017-12-26 | 苏州烁耀电子材料有限公司 | A kind of fire-fighting lance with console |
| CN108079471A (en) * | 2018-01-05 | 2018-05-29 | 温州大学激光与光电智能制造研究院 | A kind of fire-fighting lance of sprayable fire extinguishing ball |
| CN209187976U (en) * | 2018-10-23 | 2019-08-02 | 高邮市盛鑫消防科技有限公司 | A kind of fire water monitor with console |
| CN110559584A (en) * | 2019-08-12 | 2019-12-13 | 陕西华邦科技发展有限公司 | Prevent that antedisplacement hand lifts formula fire gun |
| CN111084950A (en) * | 2018-10-23 | 2020-05-01 | 高邮市盛鑫消防科技有限公司 | Fire water monitor with floor type support |
| CN111760222A (en) * | 2020-06-23 | 2020-10-13 | 万舟救生装备(东台)有限公司 | Platform ground spraying type fire water monitor device for offshore helicopter and using method thereof |
-
2020
- 2020-11-04 CN CN202011214547.3A patent/CN112206447B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090277656A1 (en) * | 2008-05-09 | 2009-11-12 | Elkhart Brass Manufacturing Company, Inc. | Compact fire fighting monitor |
| CN201223660Y (en) * | 2008-07-26 | 2009-04-22 | 王卫平 | Moveable fire-fighting water cannon foundation |
| US20160069578A1 (en) * | 2013-09-05 | 2016-03-10 | Kevin O'Donnell | Smoke elimination device |
| CN104190020A (en) * | 2014-08-26 | 2014-12-10 | 江阴市船舶设备制造有限公司 | Marine fire-fighting lance |
| CN107510912A (en) * | 2017-09-06 | 2017-12-26 | 苏州烁耀电子材料有限公司 | A kind of fire-fighting lance with console |
| CN108079471A (en) * | 2018-01-05 | 2018-05-29 | 温州大学激光与光电智能制造研究院 | A kind of fire-fighting lance of sprayable fire extinguishing ball |
| CN209187976U (en) * | 2018-10-23 | 2019-08-02 | 高邮市盛鑫消防科技有限公司 | A kind of fire water monitor with console |
| CN111084950A (en) * | 2018-10-23 | 2020-05-01 | 高邮市盛鑫消防科技有限公司 | Fire water monitor with floor type support |
| CN110559584A (en) * | 2019-08-12 | 2019-12-13 | 陕西华邦科技发展有限公司 | Prevent that antedisplacement hand lifts formula fire gun |
| CN111760222A (en) * | 2020-06-23 | 2020-10-13 | 万舟救生装备(东台)有限公司 | Platform ground spraying type fire water monitor device for offshore helicopter and using method thereof |
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|---|---|
| CN112206447B (en) | 2021-11-05 |
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Inventor after: Wang Yukun Inventor after: He Tao Inventor after: Zou Xiaoxue Inventor before: Zou Xiaoxue |
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Effective date of registration: 20211019 Address after: 100000 No. 13, No. 43, Weijia Hutong, Dongcheng District, Beijing Applicant after: Wang Yukun Address before: Room 3009, comprehensive service building, Changsha Hanpu science and Education Industrial Park Development and Construction Co., Ltd., No. 8, Shiji Road, Yuelu science and Technology Industrial Park, Shiji street, Yuelu District, Changsha City, Hunan Province, 410006 Applicant before: Zou Xiaoxue |
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