CN117108081A - Urban building administrative discharging device - Google Patents
Urban building administrative discharging device Download PDFInfo
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- CN117108081A CN117108081A CN202311168654.0A CN202311168654A CN117108081A CN 117108081 A CN117108081 A CN 117108081A CN 202311168654 A CN202311168654 A CN 202311168654A CN 117108081 A CN117108081 A CN 117108081A
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- 238000007599 discharging Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000005484 gravity Effects 0.000 claims abstract description 33
- 238000010276 construction Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 9
- 230000006872 improvement Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/166—Landings, receiving platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of discharging platforms, in particular to a city building discharging device which comprises two floor plates, wherein two first pull rings are fixed on one side of one floor plate above, an I-shaped steel cantilever beam is arranged on the upper side of one floor plate below, a hopper is arranged at one end of the upper side of the I-shaped steel cantilever beam, and diagonal rods are hung in the two first pull rings. According to the invention, the I-steel cantilever beam can always apply equal tension to the two diagonal rods through the tension balancing mechanism, so that the adjustment of the lengths of the two diagonal rods by workers is avoided, the construction efficiency is improved, the tension applied to the two diagonal rods is always completely equal, a more reliable pulling and fixing effect is provided for the two sides of the I-steel cantilever beam, the situation that the two diagonal rods are stressed unevenly due to the gravity center deviation of goods above the I-steel cantilever beam can be well avoided, the breakage caused by the uneven stress of the two diagonal rods is avoided, and the use safety of the device is greatly improved.
Description
Technical Field
The invention relates to the technical field of discharging platforms, in particular to a municipal discharging device for building.
Background
The unloading platform is a construction site, is often provided with various temporary operation tables and operation frames, and is generally used for material turnover. In the construction of municipal construction, since each area of the municipal construction is larger than that of a general house, more material needs to be transferred between different floors.
The bulletin number is: the Chinese patent of CN111852048B discloses a high-rise building construction unloading device, which comprises an unloading platform and a lifting mechanism for lifting the unloading platform, wherein the unloading platform comprises a material platform bottom plate and two supporting beams for supporting the material platform bottom plate, the material platform bottom plate is a rectangular plate, the two supporting beams are respectively connected to two sides of the lower end surface of the material platform bottom plate in a sliding manner, and the supporting beams can slide along the length direction of the material platform bottom plate; and a locking piece for fixedly connecting the supporting beams with the material platform bottom plate is arranged between the supporting beams and the material platform bottom plate when the two supporting beams extend into the floor plate and are fixedly connected with the embedded anchor bolts.
Based on the above search and in combination with the real problem discovery: the existing building unloading platform usually applies pulling force to one end of a cantilever beam through a steel wire rope, fixes one end of the cantilever beam, and each time the unloading platform moves, a worker is required to fix the steel wire rope at one end of the cantilever beam and adjust the tightness of the steel wire rope, so that the construction efficiency is low, the length of the steel wire rope can change due to stress and abrasion after multiple uses, the influence of the worker on the error of the tightness adjustment of the steel wire rope is avoided, the two steel wire ropes on two sides can not be guaranteed to apply completely equal pulling force to two sides of the cantilever beam, after the hopper above the cantilever beam loads goods, different pulling forces are applied to the two steel wire ropes on two sides, so that the stress of the two steel wire ropes is uneven, the steel wire ropes with larger stress are easy to break when the goods are transported, the potential safety hazard is increased, in addition, the worker cannot ensure that the gravity center of the goods is positioned at the middle position of the hopper when the hopper, and the gravity of the goods can deviate to one side of the cantilever beam, so that the stress of the two steel wire ropes is uneven again, the balance of the platform and the goods is influenced, and the risk of the breakage of the steel wire ropes is increased.
Disclosure of Invention
The invention aims to provide a house construction municipal discharging device which aims to solve the problems in the background technology.
The technical scheme of the invention is as follows: the utility model provides a city political affairs discharge apparatus is built in room, includes two floor boards, is located one of top one side of floor board is fixed with two first pull rings, and is located the upside of one floor board of below and be provided with the I-steel cantilever beam, the upside one end of I-steel cantilever beam is provided with the hopper, two the inside of first pull ring is all hung and is equipped with the diagonal member, still includes: the tension balancing mechanism is arranged at the position between the two diagonal rods and the I-steel cantilever beam; and the gravity center adjusting mechanism is arranged at the position between the I-steel cantilever beam and the hopper.
Preferably, the tension balancing mechanism comprises a fixed sleeve fixed at one end of the lower side of the cantilever beam of the I-steel, the inner side of the fixed sleeve is connected with a rotating sleeve in a penetrating and rotating manner, two half shafts are symmetrically connected at two ends of the inner side of the rotating sleeve in a rotating manner through bearings, a bevel gear shaft is fixed at the middle section position, two second bevel gears are symmetrically connected at two ends of the outer side of the bevel gear shaft in a rotating manner, one ends of the half shafts are respectively fixed with a first bevel gear, two first bevel gears and two second bevel gears are meshed through teeth, two outer side other ends of the half shafts are respectively sleeved with a shell in a rotating manner, one ends of the shell are respectively inserted with a sliding column in a sliding manner, one ends of the sliding columns are respectively fixed with a second pull ring, the other ends of the sliding columns are respectively hung on the outer sides of the two diagonal pull shafts in a rotating manner, the other ends of the two half shafts are respectively fixed with a diagonal arm at one side position, and one ends of the two diagonal shafts are respectively connected with one ends of the two connecting rods in a rotating manner.
Preferably, the gravity center adjusting mechanism comprises two guide bars fixed on the upper side of the I-steel cantilever beam, two guide bars are connected with sliding bars in a sliding manner, two guide bars are sleeved with buffer springs in a sliding manner, two spring columns are symmetrically fixed at two ends of the upper side of each sliding bar, four spring columns are connected with side springs at the upper ends of the spring columns, the upper ends of the side springs are connected with the lower side of a hopper, two guide bars are positioned at the middle section, two guide bars are fixedly provided with stand columns at the upper ends of the guide bars, two guide bars are fixedly connected with rotating blocks at the upper ends of the stand columns in a rotating manner, two guide bars are fixedly connected with the lower side of the hopper in a sliding manner, buffer springs are sleeved on the outer sides of the two guide bars, a gear linkage shaft is fixedly arranged at two ends of the outer side of each gear linkage shaft, one side of each sliding bar is positioned at the middle section, a gear shaft is fixedly arranged at one side of each guide bar, a gear shaft is fixedly arranged at the middle section, two guide bars are meshed with two first guide bars and two guide bars, two guide bars are symmetrically arranged at the two sides of each guide bar, two guide bars are symmetrically arranged with two guide bars, two guide bars are meshed with two guide bars are respectively, and two guide bars are symmetrically arranged between two guide bars and two guide bars are respectively meshed with two guide bars.
Preferably, the hopper positioning mechanism comprises two transmission shafts which are connected between the two sliding strips in a penetrating and rotating mode and a pressing mechanism which is arranged inside the two sliding strips respectively, the pressing mechanism comprises four sliding grooves which are formed in the positions of two ends of the sliding strips, two sliding plates are connected to the inner sides of the sliding grooves in a sliding mode and located at the same end, two lower ends of the sliding plates are elastically connected with one ends of the inner sides of the four sliding grooves through reset springs, positioning pressing plates are fixed to the positions of the middle sections of the lower sides of the two sliding plates, cams are fixed to the positions of the outer sides of the transmission shafts corresponding to the positions of the two sliding plates, two pressing rods are fixed to one ends of the two transmission shafts, and pedals are connected between the pressing rods in a rotating mode.
Preferably, each positioning pressing plate is made of a rubber member, and one side of each positioning pressing plate is provided with anti-skid patterns.
Preferably, the moduli of the two first gears are smaller than the moduli of the two second gears.
Preferably, the offset warning mechanism comprises a stirring plate fixed at one end of the sliding bar and a spring fixing plate fixed at one side of the guide bar corresponding to the stirring plate, and a plurality of warning spring plates are fixed on the upper side of the spring fixing plate at equal intervals.
Preferably, the lengths of the plurality of warning shrapnel decrease in sequence.
Preferably, two limit stops are symmetrically fixed on the upper sides of the two guide bars at the two end positions.
Preferably, one end of the I-steel cantilever beam is fixed with a floor plate below through a plurality of U-shaped anchor bolts.
Compared with the prior art, the invention provides the house construction municipal discharging device by improvement, which has the following improvement and advantages:
the method comprises the following steps: according to the invention, the I-steel cantilever beam can always apply equal tension to the two diagonal rods through the tension balancing mechanism, so that the adjustment of the lengths of the two diagonal rods by workers is avoided, the construction efficiency is improved, the tension applied to the two diagonal rods is always completely equal, a more reliable pulling and fixing effect is provided for the two sides of the I-steel cantilever beam, the situation that the two diagonal rods are stressed unevenly due to the gravity center deviation of goods above the I-steel cantilever beam can be well avoided, the breakage caused by the uneven stress of the two diagonal rods is avoided, and the use safety of the device is greatly improved.
And two,: according to the invention, through the gravity center adjusting mechanism, if the weight of two sides of the hopper is unequal due to different density or uneven arrangement of goods in the hopper, and the whole gravity center of the hopper and the goods is deviated, the gravity center adjusting mechanism can adjust the positions of the hopper and the goods, so that the situation that the stress of two diagonal rods is different due to the deviation of the gravity center is avoided as much as possible, the pulling and fixing reliability of the two diagonal rods to the I-steel cantilever beam is improved, meanwhile, the gravity center deviation can be avoided to apply different pressures to the two sides of the I-steel cantilever beam, the I-steel cantilever beam is prevented from generating distortion, and the use safety of the device is further improved.
And thirdly,: according to the invention, through the deviation warning mechanism, when the gravity centers of the hopper and the goods deviate, warning sounds can be generated, so that workers can be reminded of the deviation of the gravity centers of the hopper, the arrangement of the goods on the inner side of the hopper can be timely adjusted, and the occurrence probability of safety accidents is reduced.
Fourth, it is: according to the invention, the position of the sliding bar on the upper side of the guide bar is fixed through the hopper positioning mechanism, so that the hopper and the sliding bar can be prevented from sliding left and right along the upper side of the guide bar when the crane lifts the whole device, the swing of the device and goods during lifting is avoided, and the safety is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view structure according to the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a first cross-sectional schematic view of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 5 is a schematic view of a second view angle structure according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5C in accordance with the present invention;
FIG. 7 is a second cross-sectional schematic view of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7D in accordance with the present invention;
FIG. 9 is a third cross-sectional schematic view of the present invention;
fig. 10 is an enlarged schematic view of the structure of fig. 9E according to the present invention.
Reference numerals:
1. floor boards; 2. a first pull ring; 3. i-steel cantilever beam; 4. a hopper; 5. a diagonal draw bar; 6. u-shaped anchor bolts; 101. a fixed sleeve; 102. a housing; 103. rotating the sleeve; 104. a bearing; 105. a half shaft; 106. a connecting rod; 107. a sliding column; 108. a second pull ring; 109. a cable-stayed arm; 110. a first bevel gear; 111. a bevel gear shaft; 112. a second bevel gear; 201. a conducting bar; 202. a sliding bar; 203. a spring post; 204. a side spring; 205. a column; 206. a rotating block; 207. a guide post; 208. a buffer spring; 209. a gear linkage shaft; 210. a sector gear; 211. a speed change gear shaft; 212. a first gear; 213. a second gear; 214. a rack; 215. a limit stop; 216. a toggle plate; 217. a spring plate fixing plate; 218. a warning spring plate; 301. a chute; 302. a movable plate; 303. a return spring; 304. positioning a pressing plate; 305. a transmission shaft; 306. a compression bar; 307. a pedal; 308. a cam.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a house construction municipal administration discharging device through improvement, which comprises the following technical scheme:
as shown in fig. 1 to 10, the embodiment of the invention provides a city building unloading device for a house, which comprises two floor boards 1, wherein two first pull rings 2 are fixed on one side of one floor board 1 positioned above, an i-beam cantilever beam 3 is arranged on the upper side of one floor board 1 positioned below, a hopper 4 is arranged at one end of the upper side of the i-beam cantilever beam 3, diagonal rods 5 are hung in the two first pull rings 2, and the city building unloading device further comprises: the tension balancing mechanism is arranged at the position between the two diagonal rods 5 and the I-steel cantilever beam 3; and the gravity center adjusting mechanism is arranged at the position between the I-steel cantilever beam 3 and the hopper 4.
Further, the tension balancing mechanism comprises a fixed sleeve 101 fixed at one end of the lower side of the I-steel cantilever beam 3, the inner side of the fixed sleeve 101 is connected with a rotating sleeve 103 in a penetrating and rotating manner, two half shafts 105 are symmetrically and rotatably connected to the two ends of the inner side of the rotating sleeve 103 through bearings 104, a bevel gear shaft 111 is fixed at the middle section position of the inner side of the rotating sleeve 103, two second bevel gears 112 are symmetrically and rotatably connected to the two ends of the outer side of the bevel gear shaft 111, one ends of the two half shafts 105 are respectively fixed with a first bevel gear 110, the two first bevel gears 110 and the two second bevel gears 112 are engaged through teeth, the other ends of the outer sides of the two half shafts 105 are respectively rotatably sleeved with a shell 102, one ends of the two shells 102 are respectively inserted with a sliding column 107, one ends of the two sliding columns 107 are respectively fixed with a second pull ring 108, the other ends of the two sliding columns 107 are respectively hung on the outer sides of the two diagonal rods 5, the other ends of the two half shafts 105 are respectively fixed with a diagonal arm 109 at one side position, and one end of the two half shafts 105 are respectively connected with one ends of the two connecting rods 106 in a rotating manner;
through the tension balance mechanism, the I-steel cantilever beam 3 can always apply equal tension to the two diagonal rods 5, the adjustment of the lengths of the two diagonal rods 5 by workers is avoided, the construction efficiency is improved, the tension to which the two diagonal rods 5 are subjected is always completely equal, a more reliable pulling and fixing effect is provided for the two sides of the I-steel cantilever beam 3, the situation that the stress of the two diagonal rods 5 is uneven due to the gravity center deviation of goods above the I-steel cantilever beam 3 is well avoided, the breakage of the stress of the two diagonal rods 5 is avoided, and the use safety of the device is greatly improved.
Further, the gravity center adjusting mechanism comprises two guide bars 201 fixed on the upper side of the I-steel cantilever beam 3, the upper sides of the two guide bars 201 are respectively and slidably connected with a sliding bar 202, two spring columns 203 are respectively and symmetrically fixed on the two ends of the upper sides of the two sliding bars 202, the upper ends of the four spring columns 203 are respectively connected with side springs 204, the upper ends of the four side springs 204 are respectively connected with the lower side of the hopper 4, the upper sides of the two sliding bars 202 are respectively fixed with a stand column 205 at the middle section position, the upper ends of the two stand columns 205 are respectively and rotatably connected with a rotating block 206, the upper ends of the two rotating blocks 206 are respectively and slidably inserted with a guide column 207, the upper ends of the two guide columns 207 are respectively and fixedly connected with the lower side of the hopper 4, the outer sides of the two guide columns 207 are respectively sleeved with a buffer spring 208, a gear linkage shaft 209 is fixed between the two guide posts 207, two sector gears 210 are fixed at two ends of the outer side of the gear linkage shaft 209, one side of each sliding strip 202 is positioned at the middle section position and is rotationally connected with a speed change gear shaft 211, one side of each guide strip 201 is positioned at the middle section position and is fixedly provided with a rack 214, a first gear 212 and a second gear 213 are fixed at the outer side of each speed change gear shaft 211, the two first gears 212 are respectively meshed with the two sector gears 210, the two second gears 213 are respectively meshed with the two racks 214, a hopper positioning mechanism is arranged between each sliding strip 202 and the two guide strips 201, and two offset warning mechanisms are symmetrically arranged at the positions of the two ends of each sliding strip 202 and each guide strip 201;
through gravity center adjustment mechanism, if the inside goods density of hopper 4 is different or arrange unevenly and lead to hopper 4 both sides weight inequality, when leading to hopper 4 and the whole focus of goods to produce the skew, gravity center adjustment mechanism can carry out position adjustment to hopper 4 and goods to avoid gravity center skew as far as possible to lead to two diagonal members 5 atress different, help improving the pulling and fixing reliability of two diagonal members 5 to I-steel cantilever beam 3, can avoid the focus skew to apply different pressure to I-steel cantilever beam 3's both sides simultaneously, prevent I-steel cantilever beam 3 to produce distortion, further improved the safety in utilization of device.
Further, the hopper positioning mechanism comprises two transmission shafts 305 which are connected between the two sliding strips 202 in a penetrating and rotating manner and a pressing mechanism which is respectively arranged in the two sliding strips 202, the pressing mechanism comprises four sliding grooves 301 which are formed in the positions of two ends of the two sliding strips 202, the inner sides of the two sliding grooves 301 which are positioned at the same end are respectively connected with a movable plate 302 in a sliding manner, the two ends of the lower sides of the two movable plates 302 are respectively connected with one end of the inner side of the four sliding grooves 301 in an elastic manner through a return spring 303, the lower sides of the two movable plates 302 are respectively fixed with a positioning pressing plate 304 in the middle position, the outer sides of the two transmission shafts 305 are respectively fixed with a cam 308 at the position corresponding to each movable plate 302, one ends of the two transmission shafts 305 are respectively fixed with two pressing rods 306, and pedals 307 are rotationally connected between the four pressing rods 306;
through hopper positioning mechanism, fix the position of slider 202 in the conducting bar 201 upside, can avoid hopper 4 and slider 202 to slide along the upside of conducting bar 201 side to side-to-side when the loop wheel machine is to the whole handling of device to avoid device and goods to produce the swing when handling, further improved the security.
Further, each positioning pressing plate 304 is made of a rubber member, and one side of each positioning pressing plate 304 is provided with anti-skid patterns;
the friction force between the positioning pressing plate 304 and the guide bar 201 can be increased, the positioning firmness is improved, the device can be prevented from swinging during lifting the device, and the use safety is improved.
Further, the moduli of the two first gears 212 are smaller than the moduli of the two second gears 213;
the moving speed of the guide bar 201 can be amplified to improve the sensitivity of the gravity center adjustment.
Further, the offset warning mechanism comprises a toggle plate 216 fixed at one end of the sliding bar 202 and a spring plate fixing plate 217 fixed at one side of the guide bar 201 and corresponding to the toggle plate 216, wherein a plurality of warning spring plates 218 are fixed on the upper side of the spring plate fixing plate 217 at equal intervals;
through skew warning mechanism, when hopper 4 and goods focus take place the skew, can produce the warning sound for remind workman's hopper 4 focus to produce the skew, in time adjust the arrangement of the inboard goods of hopper 4, reduce incident probability of occurrence.
Further, the lengths of the plurality of warning clips 218 decrease sequentially;
because the lengths of the plurality of warning shrapnel 218 decrease in sequence, along with the increase of the gravity center offset of the hopper 4, the sliding bar 202 can be driven to move for a larger distance, so that the shorter warning shrapnel 218 is driven to vibrate, the frequency of vibration sound is increased, the attention of workers is more easily brought, the placement of goods on the inner side of the hopper 4 can be adjusted in time, and the practical safety of the device is greatly improved.
Further, two limit stops 215 are symmetrically fixed on the upper sides of the two guide bars 201 at the two end positions;
the limit stop 215 is used for limiting the moving travel of the sliding bar 202, preventing the sliding bar from falling off the guide bar 201, and improving the use safety.
Furthermore, one end of the I-steel cantilever beam 3 is fixed with a floor plate 1 below through a plurality of U-shaped anchor bolts 6;
the U-shaped anchor bolts 6 are used for fixing the I-steel cantilever beam 3 and the upper side of the floor plate 1, so that the overall firmness of the device is improved.
Working principle: when the two-side cantilever beam is used, two ends of the two diagonal rods 5 are respectively hung and connected with the two first pull rings 2 and the two second pull rings 108, one end of the I-shaped steel cantilever beam 3 is hung and connected on the upper side of the floor slab 1 below, the two diagonal rods 5 pull and fix the other end of the I-shaped steel cantilever beam 3, the two diagonal rods 5 apply tension to the two sliding columns 107 respectively through the two second pull rings 108, the two sliding columns 107 apply torsion moment to the two diagonal rods 109 respectively through the two connecting rods 106, the two diagonal rods 109 transmit the torsion moment to the two half shafts 105 respectively, the two half shafts 105 transmit the torsion moment to the two first bevel gears 110, when the lengths of the two diagonal rods 5 are completely equal, the torsion moment applied to the two first bevel gears 110 are equal, the two first bevel gears 110 apply torsion moment in the same direction to the two sides of the two second bevel gears 112 respectively, the moment opposite to the two second bevel gears 112 do not rotate at the moment, the two diagonal rods 5 cantilever beam 3 apply tension force respectively, the two diagonal rods 5 are guaranteed to be stressed by the two diagonal rods 109, the two diagonal rods 5, the tension arms 109 are not stressed by the two diagonal rods are not completely equal to each other, the two diagonal rods 107 can deform the two diagonal rods 107, or the two diagonal rods 107 are not completely equal to each other, and the two diagonal rods 107 are completely deformed, and the two diagonal rods 107 are completely equal to each other, and the two diagonal rods 107 are not completely deform the two diagonal rods 107, and the two diagonal rods are completely equal to each one diagonal rods 5 are completely and have the tension rods are completely equal to each other, and the tension rods are completely and can deform the two diagonal rods 5 and have the tension rods, the half shaft 105 applies a larger torsion moment to one first bevel gear 110 at the corresponding position, at this time, the torsion moment applied by the first bevel gear 110 to one side of the two second bevel gears 112 is larger than the torsion moment applied by the other first bevel gear 110 to the other side of the two second bevel gears 112, at this time, the two second bevel gears 112 can be driven to reversely rotate by a certain angle, along with the rotation of the two second bevel gears 112, one half shaft 105 subjected to the larger torsion moment can be rotated, thereby driving the cable-stayed arm 109 at one end of the half shaft 105 to rotate, the cable-stayed arm 109 drives the sliding column 107 at the corresponding position to extend outwards by a certain length through the connecting rod 106, the extending length of the sliding column 107 can compensate the length of the shorter one cable-stayed rod 5, when the length of the extending part of the sliding column 107 is equal to the length of the shorter diagonal rod 5 and the length of the other longer diagonal rod 5, the torsion moment applied to the two half shafts 105 and the two first bevel gears 110 is equal again, so that the two second bevel gears 112 are fixed and not rotated again, the two diagonal rods 5 are subjected to the tension force of the I-steel cantilever beam 3, the adjustment of the length of the two diagonal rods 5 by workers is omitted, the construction efficiency is improved, the tension force of the two diagonal rods 5 is always equal, a more reliable pulling and fixing effect is provided for the two sides of the I-steel cantilever beam 3, the situation that the two diagonal rods 5 are stressed unevenly due to the gravity center deviation of goods above the I-steel cantilever beam 3 can be well avoided, the two diagonal rods 5 are prevented from being broken due to uneven stress, and the use safety of the device is greatly improved;
when a worker loads goods to the inner side of the hopper 4, the goods can be buffered through the two buffer springs 208 and the four side springs 204 when the goods are smashed to the inner side of the hopper 4, so that the impact force of the goods to the hopper 4 is prevented from being transmitted to the two diagonal draw bars 5 through the I-shaped steel cantilever beam 3, the two diagonal draw bars 5 are prevented from being frequently and instantaneously pulled, the fracture probability of the two diagonal draw bars 5 is reduced, the service life of the two diagonal draw bars is prolonged, and the use safety is improved;
if the density of the goods inside the hopper 4 is uneven or the arrangement is not regular, so that when the center of gravity between the hopper 4 and the goods is shifted to one side, the hopper 4 is inclined and compresses the two side springs 204 on the shifted side by more length, the hopper 4 drives the gear linkage shaft 209 to rotate by a certain angle through the two guide posts 207 and the two rotating blocks 206, the rotation angle of the gear linkage shaft 209 is equal to the inclination angle of the hopper 4, the gear linkage shaft 209 drives the two sector gears 210 to rotate by an equal angle, the two sector gears 210 drive the two first gears 212 to rotate through teeth, the two first gears 212 drive the two second gears 213 to rotate through the two speed change gear shafts 211, through the engagement between the two second gears 213 and the two racks 214, the two sliding strips 202 can be driven to slide along the upper sides of the two guide strips 201, the two sliding strips 202 drive the hopper 4 to synchronously slide, the sliding direction of the two sliding strips 202 is opposite to the gravity center shifting direction of the hopper 4, the hopper 4 with the gravity center shifted and goods in the hopper can be enabled to move to the other side, the situation that the gravity center shifting causes different stress of the two diagonal rods 5 is avoided as much as possible, the pulling reliability of the two diagonal rods 5 to the I-steel cantilever beam 3 is improved, meanwhile, the gravity center shifting can be avoided to apply different pressures to the two sides of the I-steel cantilever beam 3, the I-steel cantilever beam 3 is prevented from generating distortion deformation, and the moving speed of the guide strips 201 can be amplified and the sensitivity of gravity center adjustment is improved because the modulus of the two first gears 212 is smaller than that of the two second gears 213;
when the two sliding bars 202 of the gravity center adjusting mechanism slide along the upper side of the guide bar 201, the sliding bars 202 can drive the poking plate 216 of the offset warning mechanism to move, the poking plate 216 sequentially pushes each warning elastic plate 218 to bend, when the warning elastic plate 218 is separated from the poking plate 216 and then bounces and resets, the vibration generates sound when bounces and resets, so as to remind workers of the offset of the gravity center of the hopper 4, the arrangement of goods inside the hopper 4 is timely adjusted, the probability of safety accidents is reduced, as the lengths of the plurality of warning elastic plates 218 are sequentially decreased, the sliding bars 202 can be driven to move more distance along with the increase of the gravity center offset of the hopper 4, thereby driving the shorter warning elastic plates 218 to vibrate, increasing the frequency of vibration sound, bringing more attention to workers, being beneficial to timely adjusting the arrangement of the goods inside the hopper 4, greatly improving the practical safety of the device,
after the goods are loaded, the worker needs to press the pedal 307 by foot, the pedal 307 drives the four press rods 306 to rotate 90 degrees downwards, the four press rods 306 drive the two transmission shafts 305 to rotate 90 degrees clockwise as shown in the attached figure 8 of the specification, the two transmission shafts 305 drive the four cams 308 to rotate 90 degrees clockwise, the protruding ends of the four cams 308 are contacted with the upper sides of the four movable plates 302, downward pressure is applied to the four movable plates 302, the four positioning press plates 304 are driven to be pressed on the upper sides of the two guide bars 201, the position of the sliding bars 202 on the upper sides of the guide bars 201 is fixed, the hopper 4 and the sliding bars 202 can be prevented from sliding left and right along the upper sides of the guide bars 201 when the crane lifts the whole device, and therefore swinging of the device and the goods is avoided during lifting, and safety is further improved.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a city administration discharge apparatus is built in room, includes two floor boards (1), is located one of top one side of floor board (1) is fixed with two first pull rings (2), and is located the upside of one floor board (1) of below and be provided with I-steel cantilever beam (3), the upside one end of I-steel cantilever beam (3) is provided with hopper (4), two the inside of first pull ring (2) is all hung and is equipped with diagonal draw bar (5), its characterized in that still includes:
the tension balancing mechanism is arranged at the position between the two diagonal rods (5) and the I-steel cantilever beam (3);
the gravity center adjusting mechanism is arranged at the position between the I-steel cantilever beam (3) and the hopper (4).
2. The housing construction municipal discharging device according to claim 1, wherein: the tension balancing mechanism comprises a fixed sleeve (101) fixed at one end of the lower side of an I-steel cantilever beam (3), a rotating sleeve (103) is connected to the inner side of the fixed sleeve (101) in a penetrating and rotating mode, two half shafts (105) are symmetrically and rotatably connected to the inner side of the rotating sleeve (103) through bearings (104), a bevel gear shaft (111) is fixed to the inner side of the rotating sleeve (103) at the middle section position, two second bevel gears (112) are symmetrically and rotatably connected to the outer side of the bevel gear shaft (111), a first bevel gear (110) is fixed to one end of each half shaft (105), two bevel gears (110) are meshed with the two second bevel gears (112) through teeth, a shell (102) is rotatably sleeved at the outer side other end of each half shaft (105), a sliding column (107) is slidably inserted at one end of each of the shell (102), two second bevel gears (108) are respectively hung at the outer sides of the two oblique pull shafts (5), two oblique pull rings (106) are rotatably connected to one side of each other, two connecting rods (106) are fixedly arranged at the other end of each half shaft (106), one end of each of the two diagonal tension arms (109) is respectively and rotatably connected with one end of each of the two connecting rods (106).
3. The housing construction municipal discharging device according to claim 1, wherein: the gravity center adjusting mechanism comprises two guide strips (201) fixed on the upper side of an I-steel cantilever beam (3), two guide strips (201) are connected with a sliding strip (202) in a sliding manner, two spring columns (203) are symmetrically fixed at two ends of the upper side of the sliding strip (202), four spring columns (203) are connected with side springs (204) at the upper ends, four side springs (204) are connected with the lower side of a hopper (4) at the upper ends, a stand column (205) is fixed at the position of a middle section at the upper side of the sliding strip (202), a rotating block (206) is connected at the upper ends of the two stand columns (205) in a rotating manner, guide columns (207) are inserted in a sliding manner at the upper ends of the two rotating blocks (206), buffer springs (208) are sleeved on the outer sides of the two guide columns (207), a gear shaft (207) is fixed between the two guide columns (207), a gear shaft (209) is connected at the two ends of the two middle section (209) at the position of the middle section at the two ends of the sliding strip (209), the two outside of speed change gear axle (211) all is fixed with first gear (212) and second gear (213), two first gear (212) respectively with two sector gear (210) meshing, two second gear (213) respectively with two racks (214) meshing, two be provided with hopper positioning mechanism between slider (202) and two conducting bars (201), and be located both ends position department symmetry between two slider (202) and two conducting bars (201) and be provided with two skew warning mechanisms.
4. A housing construction municipal discharge device according to claim 3, wherein: the hopper positioning mechanism comprises two transmission shafts (305) which are connected between two sliding strips (202) in a penetrating and rotating mode and a pressing mechanism which is arranged inside the two sliding strips (202) respectively, the pressing mechanism comprises four sliding grooves (301) which are formed in the positions of two ends of the sliding strips (202), two sliding plates (302) are connected to the inner sides of the sliding grooves (301) at the same end in a sliding mode, two lower ends of the two sliding plates (302) are connected with one ends of the inner sides of the four sliding grooves (301) in an elastic mode through reset springs (303), positioning pressing plates (304) are fixed to the lower sides of the two sliding plates (302) at the positions of middle sections respectively, cams (308) are fixed to the outer sides of the two transmission shafts (305) corresponding to the positions of each sliding plate (302), two pressing rods (306) are fixed to one ends of the two transmission shafts (305), and pedals (307) are connected between the four pressing rods (306) in a rotating mode.
5. The municipal discharge device for building according to claim 4, wherein: each positioning pressing plate (304) is made of a rubber member, and one side of each positioning pressing plate (304) is provided with anti-skid patterns.
6. A housing construction municipal discharge device according to claim 3, wherein: the moduli of the two first gears (212) are smaller than the moduli of the two second gears (213).
7. A housing construction municipal discharge device according to claim 3, wherein: the deflection warning mechanism comprises a stirring plate (216) fixed at one side of the sliding bar (202) and a spring fixing plate (217) fixed at one side of the conducting bar (201) and corresponding to the stirring plate (216), and a plurality of warning spring plates (218) are fixed on the upper side of the spring fixing plate (217) at equal intervals.
8. The housing construction municipal discharging device according to claim 7, wherein: the lengths of the plurality of warning shrapnel (218) are gradually decreased.
9. A housing construction municipal discharge device according to claim 3, wherein: two limit stops (215) are symmetrically fixed on the upper sides of the two guide bars (201) at the two end positions.
10. The housing construction municipal discharging device according to claim 1, wherein: one end of the I-steel cantilever beam (3) is fixed with a floor plate (1) below through a plurality of U-shaped anchor bolts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311168654.0A CN117108081A (en) | 2023-09-12 | 2023-09-12 | Urban building administrative discharging device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311168654.0A CN117108081A (en) | 2023-09-12 | 2023-09-12 | Urban building administrative discharging device |
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| Publication Number | Publication Date |
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| CN117108081A true CN117108081A (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311168654.0A Pending CN117108081A (en) | 2023-09-12 | 2023-09-12 | Urban building administrative discharging device |
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| CN (1) | CN117108081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118065650A (en) * | 2024-04-18 | 2024-05-24 | 山西三建集团有限公司 | High-rise building construction is convenient to have enough to meet need platform of unloading of use |
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2023
- 2023-09-12 CN CN202311168654.0A patent/CN117108081A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118065650A (en) * | 2024-04-18 | 2024-05-24 | 山西三建集团有限公司 | High-rise building construction is convenient to have enough to meet need platform of unloading of use |
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