CN110712736B - Balancing weight adjusting equipment for aviation equipment - Google Patents
Balancing weight adjusting equipment for aviation equipment Download PDFInfo
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- CN110712736B CN110712736B CN201911095937.0A CN201911095937A CN110712736B CN 110712736 B CN110712736 B CN 110712736B CN 201911095937 A CN201911095937 A CN 201911095937A CN 110712736 B CN110712736 B CN 110712736B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
- B64B1/42—Construction or attachment of stabilising surfaces
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Abstract
The invention discloses a counterweight adjusting device for aviation equipment, which comprises a counterweight block, wherein a working cavity is arranged in the counterweight block, a balancing mechanism is arranged in the working cavity, the balancing mechanism comprises a sand storage frame, a sliding chute is arranged on the rear end wall of the working cavity, a detection mechanism is arranged on the upper side of the balancing mechanism, the detection mechanism comprises a detection cavity arranged in the upper end wall of the working cavity, four detection grooves with upward openings are arranged on the lower end wall of the detection cavity, a rotating mechanism is arranged on the right side of the detection mechanism, the rotating mechanism comprises a rotating block, a rotating cavity is arranged in the right end wall of the detection cavity, the device is simple to operate, when a hot air balloon is lifted, a hanging basket is inclined due to uneven counterweight or strong wind, and the like, at the moment, the device can add sand to the counterweight frames distributed on four sides of the device according to the inclination degree of the hanging basket, so, the hanging basket can enable people to be more comfortably held in the hanging basket, and meanwhile, potential safety hazards are reduced.
Description
Technical Field
The invention relates to the field of counterweight adjustment, in particular to counterweight adjustment equipment for aviation equipment.
Background
The hot air balloon is used for generating buoyancy to fly by utilizing the fact that the density of heated air or certain gas such as hydrogen or helium is lower than the density of air outside the hot air balloon, the hot air balloon adjusts the temperature of the air in an air bag mainly through a self-carried heater so as to achieve the purpose of controlling the ascending and descending of the hot air balloon, a large opening and a hanging basket for heating cold air are arranged at the bottom of the air bag, when a person stands in the hanging basket, the hanging basket can incline due to the fact that wind or balance weights are not uniform, the balance of the hanging basket is not easy to adjust after the hot air balloon is lifted, the hanging basket can be in an unbalanced state, the person is uncomfortable to stand, and even certain potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a counterweight adjusting device for aviation equipment, which solves the problems that a counterweight is not easy to adjust after a hot air balloon is lifted off, potential safety hazards exist when the counterweight is not adjusted, and the like.
The invention is realized by the following technical scheme.
The invention relates to a balance weight adjusting device for aviation equipment, which comprises a balance weight block, wherein a working cavity is arranged in the balance weight block, a balancing mechanism is arranged in the working cavity and comprises a sand storage frame, a sliding groove is formed in the rear end wall of the working cavity, the sand storage frame can be arranged in the sliding groove in a vertically movable mode, a sand storage cavity is arranged in the sand storage frame, four balance weight frames are fixedly arranged on the end walls on the periphery of the working cavity, sand is filled in the sand storage cavity, the sand storage frame can move upwards to facilitate the sand in the sand storage cavity to flow into the balance weight cavity, the sand storage frame can move downwards to facilitate the sand in the balance weight cavity to flow back into the sand storage cavity, communicating grooves are formed in the end walls on the periphery of the sand storage cavity, through grooves are formed in the end walls, close to the sand storage frame, of the balance weight frame, and fine wires;
a detection mechanism is arranged on the upper side of the balance mechanism, the detection mechanism comprises a detection cavity arranged in the upper end wall of the working cavity, four detection grooves with upward openings are formed in the lower end wall of the detection cavity, taking the detection groove on the left side as an example, a detection block can be arranged in the detection groove in a vertically movable mode, a sensitive spring is connected between the lower end face of the detection block and the lower end wall of the detection groove, a detection rope is connected to the lower end face of the detection block, water is filled in the detection cavity, and the water in the detection cavity can be used for detecting whether the hot air balloon hanging basket is in a horizontal state or not;
the detection mechanism right side is equipped with slewing mechanism, slewing mechanism includes the turning block, be equipped with in the detection chamber right-hand member wall and rotate the chamber, it is equipped with the transmission shaft to rotate chamber upper end wall rotation, from last down fixed in proper order being equipped with on the transmission shaft turning block, reel and rope winding wheel, around having on the reel the fine rule, around having the string on the rope winding wheel, through manual rotation the turning block can be right the position of storing up husky frame is adjusted.
Preferably, the balancing mechanism further includes four limiting blocks, for example, the limiting block on the left side is provided, the limiting block is rotatably provided on the rear end wall of the working chamber, for example, the through groove on the left side is provided, the rear end wall of the through groove is provided with a sliding groove, a sliding block is provided in the sliding groove and can move up and down, the front end surface of the sliding block is provided with a rotating groove with a forward opening, the rotating groove is rotatably provided with a transmission rod, the front end surface of the transmission rod is fixedly provided with a rotating block, the front end surface of the rotating block is fixedly provided with a hollow rod, the hollow rod is provided with a transmission pipe, for example, the communication groove on the left side is provided with a moving groove, the movable block is provided in the moving groove and can move up and down, the front end surface of the moving block is provided with a transmission groove with a forward opening, the transmission rod is rotatably provided in, a sand conveying pipe is arranged in the conveying rod, and the hollow rod can move left and right in the sand conveying pipe.
Preferably, the detection mechanism further comprises a moving rod, the moving rod is arranged in the sand conveying pipe and can move left and right, a telescopic spring is connected between the right end face of the moving rod and the right end wall of the sand conveying pipe, four communicating pipes are arranged on the left half side of the moving rod, a detection rope is connected to the right end face of the moving rod, the four hemp ropes can be twisted together to form the thin rope, sand in the sand storage cavity can flow into the sand conveying pipe through the communicating pipes after the moving rod moves right, the moving rod moves left, and sand cannot enter the sand conveying pipe.
Preferably, slewing mechanism still includes the contact piece, uses the left side the contact piece is the example, the working chamber rear end wall is equipped with erects the groove, it can reciprocate to be equipped with to erect the inslot the contact piece, the contact piece up end is connected with the rope made of hemp, it is equipped with the cross slot to link up about on the contact piece, cross slot rear end face longitudinal symmetry is equipped with and presss from both sides tight groove, with the lower side press from both sides tight groove as the example, it is equipped with the clamp plate to move about in the tight inslot of clamp, the clamp plate under the terminal surface with be connected with two clamp spring between the tight groove lower extreme wall.
Preferably, the extension spring is in a normal state, and the sensitive spring and the clamping spring are in a compressed state.
The invention has the beneficial effects that: this device easy operation, after the hot air balloon rises to the air, the hanging flower basket probably causes the slope because of the counter weight is uneven or there is strong wind etc. and this moment device can add husky to the counter weight frame of distribution four sides in the device according to the degree of hanging flower basket slope, makes the hanging flower basket can keep at the horizontality, can make the more comfortable waiting of people in the hanging flower basket, has reduced the potential safety hazard simultaneously, after the hot air balloon descends, can also put back the sand in this device counter weight frame again and store up the husky frame, and is very convenient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall full-section front view structure diagram of an aircraft counterweight adjustment device according to the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view of the direction B-B in FIG. 2;
fig. 4 is a schematic view in the direction of C-C in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The schematic mechanical mechanism of the aircraft equipment counterweight adjustment device described with reference to fig. 1-4 includes a counterweight block 13, a working chamber 10 is provided in the counterweight block 13, a balancing mechanism 61 is provided in the working chamber 10, the balancing mechanism 61 includes a sand storage frame 30, a chute 28 is provided at a rear end wall of the working chamber 10, the sand storage frame 30 is provided in the chute 28 so as to be movable up and down, a sand storage chamber 29 is provided in the sand storage frame 30, four counterweight frames 11 are fixedly provided on peripheral end walls of the working chamber 10, sand is filled in the sand storage chamber 29, the sand storage frame 30 can move up to facilitate sand in the sand storage chamber 29 to flow into the counterweight chamber 12, the sand in the counterweight chamber 12 can flow back into the sand storage chamber 29 after the sand storage frame 30 moves down, communicating grooves 41 are provided on peripheral end walls of the sand storage chamber 29, a through groove 48 is provided at an end wall of the counterweight frame 11 close to the sand storage frame 30, the upper end surface of the sand storage frame 30 is connected with a fine wire 21;
a detection mechanism 60 is arranged on the upper side of the balance mechanism 61, the detection mechanism 60 comprises a detection cavity 16 arranged in the upper end wall of the working cavity 10, the lower end wall of the detection cavity 16 is provided with four detection grooves 19 with upward openings, taking the detection groove 19 on the left side as an example, a detection block 17 can be arranged in the detection groove 19 in a vertically movable manner, a sensitive spring 20 is connected between the lower end surface of the detection block 17 and the lower end wall of the detection groove 19, the lower end surface of the detection block 17 is connected with a detection rope 15, water is filled in the detection cavity 16, and the water in the detection cavity 16 can be used for detecting whether the hot air balloon hanging basket is in a horizontal state or not;
Advantageously, describing the balancing mechanism 61 in detail, the balancing mechanism 61 further includes four limiting blocks 34, for example, the limiting block 34 on the left side is provided on the rear end wall of the working chamber 10 in a rotating manner, for example, the through groove 48 on the left side is provided on the rear end wall of the through groove 48, a sliding groove 49 is provided on the rear end wall of the through groove 48, a sliding block 31 is provided in the sliding groove 49 in a vertically movable manner, a rotating groove 52 with a forward opening is provided on the front end surface of the sliding block 31, a transmission rod 51 is rotatably provided in the rotating groove 52, a rotating block 50 is fixedly provided on the front end surface of the transmission rod 51, a hollow rod 32 is fixedly provided on the front end surface of the rotating block 50, a conveying pipe 33 is provided in the hollow rod 32, for example, the communication groove 41 on the left side is provided on the rear end wall of the communication groove 41, a moving groove 38 is provided in the moving groove 38 in, the rotating rod 54 is rotatably arranged in the transmission groove 53, the connecting block 42 is fixedly arranged on the front end face of the rotating rod 54, the conveying rod 35 is fixedly arranged on the front end face of the connecting block 42, the sand conveying pipe 47 is arranged in the conveying rod 35, and the hollow rod 32 can move left and right in the sand conveying pipe 47.
Advantageously, the detection mechanism 60 is described in detail, the detection mechanism 60 further includes a moving rod 40, taking the moving rod 40 on the left side as an example, the moving rod 40 is arranged in the sand conveying pipe 47 in a manner that the moving rod 40 can move left and right, an expansion spring 55 is connected between the right end surface of the moving rod 40 and the right end wall of the sand conveying pipe 47, four communicating pipes 39 are arranged on the left half side of the moving rod 40, the detecting rope 15 is connected to the right end surface of the moving rod 40, the four hemp ropes 18 are twisted together to form the thin rope 26, after the moving rod 40 moves right, sand in the sand storage chamber 29 flows into the sand conveying pipe 47 through the communicating pipes 39, the moving rod 40 moves left, and sand cannot enter the sand conveying pipe 47.
Advantageously, the rotating mechanism 62 is described in detail, the rotating mechanism 62 further includes a contact block 36, for example, the left side contact block 36, a vertical groove 14 is provided in a rear end wall of the working chamber 10, the contact block 36 is provided in the vertical groove 14 so as to be movable up and down, the hemp rope 18 is connected to an upper end surface of the contact block 36, a horizontal groove 43 is provided in the contact block 36 so as to penetrate left and right, clamping grooves 45 are provided in the rear end surface of the horizontal groove 43 in an up-and-down symmetrical manner, for example, the lower side clamping groove 45 is provided, a clamping plate 46 is provided in the clamping groove 45 so as to be movable up and down, and two clamping springs 44 are connected between a lower end surface of the clamping plate 46 and a lower end wall of.
Advantageously, the extension spring 55 is in the normal state and the sensitive spring 20, the clamping spring 44 are in the compressed state.
Sequence of mechanical actions of the whole device:
(1) the device is fixed on the lower side of a hot-air balloon hanging basket, when a hot-air balloon ascends, a rotating block 23 and a rotating wheel 3 are manually rotated through a transmission shaft 24 to drive a winding wheel 22 and a rope winding wheel 25 to rotate, the winding wheel 22 rotates to drive a sand storage frame 30 to move upwards through a thin wire 21, the rope winding wheel 25 rotates, a thin rope 26 is loosened, four hemp ropes 18 are loosened, a left conveying rod 35 is taken as an example, the right side of the conveying rod 35 is located on the lower side of a sand storage cavity 29 under the gravity of a contact block 36, the left side of a hollow rod 32 is located on the upper side of a counterweight cavity 12, and the device.
(2) The detection block 17 is positioned in the detection groove 19, so that the detection block 17 cannot be subjected to the buoyancy of water and only can be subjected to the gravity and the pressure of the water, when the hanging basket inclines, the water in the detection cavity 16 also inclines, after the water inclines, the detection block 17 which is not subjected to the water gravity and the pressure moves upwards under the elastic force of the sensitive spring 20, the detection block 17 moves upwards, the detection rope 15 is driven to move upwards, the detection rope 15 moves upwards, and the moving rod 40 is driven to be far away from the transmission rod 35.
(3) The sand in the sand storage cavity 29 enters the sand conveying pipe 47 through the communicating pipe 39 and enters the counterweight cavity 12 through the conveying pipe 33, the sand in the counterweight cavity 12 is increased to balance the hanging basket, after the hanging basket is balanced, the water in the detection cavity 16 returns to be in a horizontal state, the detection block 17 receives the gravity and the pressure of the water to loosen the detection rope 15, the telescopic spring 55 pushes the moving rod 40 to be close to the conveying rod 35, and the sand in the sand storage cavity 29 cannot enter the sand conveying pipe 47 through the communicating pipe 39.
(4) After the hot air balloon descends, the rotating block 23 is manually rotated, so that the sand storage frame 30 moves downwards, the contact block 36 moves upwards, taking the left-side conveying rod 35 as an example, the right side of the conveying rod 35 can be positioned at the upper side of the sand storage cavity 29, the left side of the hollow rod 32 is positioned at the lower side of the counterweight cavity 12, the sand storage frame 30 moves downwards, the four detection ropes 15 are tensioned, sand in the counterweight cavity 12 can return to the sand storage cavity 29 again through the conveying pipe 33, and after the completion, the rotating block 23 is rotated, so that the sand storage frame 30 is positioned in the middle of the device.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an aeronautical equipment counter weight adjustment equipment, includes the balancing weight, its characterized in that: a working cavity is arranged in the balancing weight block, a balancing mechanism is arranged in the working cavity and comprises a sand storage frame, a sliding groove is formed in the rear end wall of the working cavity, the sand storage frame can move up and down in the sliding groove, a sand storage cavity is formed in the sand storage frame, four counterweight frames are fixedly arranged on the peripheral end walls of the working cavity, sand is filled in the sand storage cavity, the sand storage frame can move up to facilitate the sand in the sand storage cavity to flow into the counterweight cavity, the sand in the counterweight cavity can flow back into the sand storage cavity conveniently after moving down, communicating grooves are formed in the peripheral end walls of the sand storage cavity, the end walls, close to the sand storage frame, of the counterweight frame are provided with through grooves, and the upper end face of the sand storage frame is connected with fine wires; a detection mechanism is arranged on the upper side of the balance mechanism, the detection mechanism comprises a detection cavity arranged in the upper end wall of the working cavity, four detection grooves with upward openings are formed in the lower end wall of the detection cavity, taking the detection groove on the left side as an example, a detection block can be arranged in the detection groove in a vertically movable mode, a sensitive spring is connected between the lower end face of the detection block and the lower end wall of the detection groove, a detection rope is connected to the lower end face of the detection block, water is filled in the detection cavity, and the water in the detection cavity can be used for detecting whether the hot air balloon hanging basket is in a horizontal state or not; the detection mechanism right side is equipped with slewing mechanism, slewing mechanism includes the turning block, be equipped with in the detection chamber right-hand member wall and rotate the chamber, it is equipped with the transmission shaft to rotate chamber upper end wall rotation, from last down fixed in proper order being equipped with on the transmission shaft turning block, reel and rope winding wheel, around having on the reel the fine rule, around having the string on the rope winding wheel, through manual rotation the turning block can be right the position of storing up husky frame is adjusted.
2. An aircraft equipment counterweight adjustment apparatus according to claim 1, wherein: the balancing mechanism further comprises four limiting blocks, for example, the limiting block on the left side is taken as an example, the limiting block is rotationally arranged on the rear end wall of the working cavity, for example, the through groove on the left side is taken as an example, a sliding groove is arranged on the rear end wall of the through groove, a sliding block is arranged in the sliding groove in a vertically movable manner, a rotating groove with a forward opening is arranged on the front end surface of the sliding block, a transmission rod is rotationally arranged in the rotating groove, a rotating block is fixedly arranged on the front end surface of the transmission rod, a hollow rod is fixedly arranged on the front end surface of the rotating block, a transmission pipe is arranged in the hollow rod, for example, the through groove on the left side is taken as an example, a moving groove is arranged on the rear end wall of the through groove, a moving block is arranged in the moving groove in a vertically movable manner, a transmission groove with a forward opening, a sand conveying pipe is arranged in the conveying rod, and the hollow rod can move left and right in the sand conveying pipe.
3. An aircraft equipment counterweight adjustment apparatus according to claim 2, wherein: the detection mechanism further comprises a moving rod, the moving rod on the left side is taken as an example, the moving rod is arranged in the sand conveying pipe in a manner that the moving rod can move left and right, a telescopic spring is connected between the right end face of the moving rod and the right end wall of the sand conveying pipe, four communicating pipes are arranged on the left half side of the moving rod, a detection rope is connected to the right end face of the moving rod, the four hemp ropes can be twisted together to become the thin ropes, sand in the sand storage cavity can flow into the sand conveying pipe through the communicating pipes after the moving rod moves right, the moving rod moves left, and sand cannot enter the sand conveying pipe.
4. An aircraft equipment counterweight adjustment apparatus according to claim 3, wherein: slewing mechanism still includes the contact piece, uses the left side the contact piece is the example, the working chamber rear end wall is equipped with erects the groove, it can reciprocate in the inslot to erect is equipped with the contact piece, the contact piece up end is connected with the rope made of hemp, it is equipped with the cross slot to link up about on the contact piece, cross slot rear end face longitudinal symmetry is equipped with and presss from both sides tight groove, with the lower side press from both sides tight groove and take the example, it is equipped with the clamp plate to move about in the tight inslot of clamp, the clamp plate under the terminal surface with be connected with two clamp spring between the tight groove lower extreme wall of clamp.
5. The aircraft equipment counterweight adjustment device of claim 4, wherein: the telescopic spring is in a normal state, and the sensitive spring and the clamping spring are in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095937.0A CN110712736B (en) | 2019-11-11 | 2019-11-11 | Balancing weight adjusting equipment for aviation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095937.0A CN110712736B (en) | 2019-11-11 | 2019-11-11 | Balancing weight adjusting equipment for aviation equipment |
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| CN110712736A CN110712736A (en) | 2020-01-21 |
| CN110712736B true CN110712736B (en) | 2020-10-27 |
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| CN201911095937.0A Active CN110712736B (en) | 2019-11-11 | 2019-11-11 | Balancing weight adjusting equipment for aviation equipment |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111532991B (en) * | 2020-05-25 | 2022-02-08 | 河南恒达机电设备有限公司 | Crane overload monitoring system and monitoring method |
| CN112284309A (en) * | 2020-05-26 | 2021-01-29 | 福州晋安尧琦侗科技有限公司 | Automatic thickness measuring and marking device for building floor |
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| CN109733586A (en) * | 2018-12-28 | 2019-05-10 | 北京临近空间飞艇技术开发有限公司 | High-efficient simple trim ballasting method in a kind of blimp boathouse |
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| JP2000344194A (en) * | 1999-06-03 | 2000-12-12 | Takenaka Komuten Co Ltd | Aerial floating device |
| CN102649473A (en) * | 2011-02-25 | 2012-08-29 | 渠仁书 | Soft rope protection type levelling device |
| CN102815392A (en) * | 2012-08-14 | 2012-12-12 | 党化宁 | Balance adjusting system for airship |
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Effective date of registration: 20221229 Address after: 276700 west head of Shuhe street, Linshu County, Linyi City, Shandong Province Patentee after: Linshu Jicai Human Resources Service Co.,Ltd. Address before: No. 53, Datian Village, Shankou Town, Qingtian County, Lishui City, Zhejiang Province 323900 Patentee before: Qingtian Jishi Aviation Technology Co.,Ltd. |
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