CN207468095U - A kind of material lifting device for construction - Google Patents

A kind of material lifting device for construction Download PDF

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Publication number
CN207468095U
CN207468095U CN201721527524.1U CN201721527524U CN207468095U CN 207468095 U CN207468095 U CN 207468095U CN 201721527524 U CN201721527524 U CN 201721527524U CN 207468095 U CN207468095 U CN 207468095U
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lifting
driven gear
construction
support
winding wheel
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CN201721527524.1U
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李志兴
马爱丽
李正
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李志兴
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Abstract

The utility model discloses a kind of material lifting devices for construction, including babinet, support post, No.1 drawstring, support plate, body feed tank, No. two drawstrings, upper winding wheel, lower winding wheel and lifting slider, the inside of babinet is equipped with rotating bar by bearing connection mode rotating turret, the lower part outer ring of rotating bar is installed with driven gear and lower driven gear respectively, lifting slider is connected through a screw thread mode and is set on screw, the inside of lifting slider is also equipped with driving motor, driving gear is provided on the output shaft of driving motor, driving gear is between upper driven gear and lower driven gear.The utility model is simple in structure, easy to use, can realize the efficient promotion to building material, and security performance is high, is worth of widely use.

Description

A kind of material lifting device for construction
Technical field
The utility model is related to a kind of material lifting device, specifically a kind of material lifting device for construction.
Background technology
At present, with the development of science and technology, people’s lives level is also higher and higher, but people also get over the pursuit of substance Come higher, wherein the requirement to infrastructure is the basis of various demands, this just needs construction, and construction refers to engineering The production activity in stage is constructed and implemented, is the building course of all kinds of buildings, it may also be said to be the various lines on design drawing Item in specified place, becomes process in kind.In construction, the promotion of material is one of basis of construction.
Building material lifting device of the prior art is inconvenient for use, and working efficiency is low, and using effect is poor, and safety is low, It is unfavorable for building engineering construction operation.
Utility model content
The purpose of this utility model is to provide a kind of material lifting device for construction, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution:
A kind of material lifting device for construction, including babinet, support post, No.1 drawstring, support plate, material Case, No. two drawstrings, upper winding wheel, lower winding wheel and lifting slider, the equal fixed frame in both sides of the babinet are equipped with stent, two branch The equal fixed frame in end of frame is equipped with support post, and the equal fixed frame in top of two support posts is equipped with supporting post-rod, two supports The equal fixed frame in middle part of column is equipped with support baseboard;The body feed tank is positioned over the top of support plate;The inside of the babinet leads to Bearing connection mode rotating turret is crossed equipped with rotating bar;The lower part outer ring of the rotating bar be installed with respectively driven gear and Lower driven gear;Fixed frame is equipped with support riser in the left part inner cavity of the babinet;Also pass through in the left part inner cavity of the babinet Bearing connection mode rotating turret is equipped with the screw in vertical direction setting;The lifting slider is connected through a screw thread mode and is set in On screw;The inside of the lifting slider is also equipped with driving motor, and driving gear is provided on the output shaft of driving motor;Institute Driving gear is stated between upper driven gear and lower driven gear, is offseted when driving gear is moved upward to upper driven gear When, it is intermeshed between driving gear and upper driven gear, it is main when driving gear is moved downwardly to offset with lower driven gear It is intermeshed between moving gear and lower driven gear;The upper winding wheel and lower winding wheel are fixedly mounted on the top of rotating bar End;One end of the No.1 drawstring is wire-wrapped on lower winding wheel, and the other end of No.1 drawstring is around on fixed pulley rear and support plate Right end at the top of be fixedly connected;One end of No. two drawstrings is wire-wrapped on winding wheel, and the other end of No. two drawstrings is had mercy in fixed With being fixedly connected at the top of the left end of support plate after pulley.
As further program of the utility model:It is additionally provided at the top of the support plate and limiting fixation is played to body feed tank The limited block of effect.
As further program of the utility model:The upper driven gear and lower driven gear use bevel gear, and Upper driven gear and lower driven gear are oppositely arranged.
As further program of the utility model:On the left plate inner wall of the babinet and the left side wall of support riser Offer guide rail.
As further program of the utility model:The lifting slider is slided up and down in guide rail.
As further program of the utility model:The top of the screw is installed with rotational handle, rotational handle Outer surface be equipped with rubber pad, screw be located at support riser left side.
As further program of the utility model:The No.1 drawstring and No. two drawstrings are using rigidity rope.
As further program of the utility model:Symmetrical fixed frame is equipped with and leads between the supporting post-rod and support baseboard To slide bar;Guiding slide opening is symmetrically offered in the support plate.
As further program of the utility model:The support plate is slided up and down by being oriented to slide opening through guiding cunning It is set on the excircle of bar.
As further program of the utility model:The No.1 drawstring is wire-wrapped in the direction and described two on lower winding wheel The identical setting in direction that number drawstring is wire-wrapped on winding wheel.
Compared with prior art, the beneficial effects of the utility model are:
The utility model utilizes rotational handle, and screw is driven to rotate clockwise, and realizes that lifting slider moves upwards, lifting is slided Block moves upwards when being meshed as upper driven gear, and stop operating handle, has auto-lock function, Neng Goubao due to being threadedly coupled Lifting slider stabilization is held, is rotated using driving motor driving driving gear, due to upper at this time between driven gear and driving gear It is connected by gear engagement system, and then realizes that rotating bar rotates forward, so that upper winding wheel and lower winding wheel are right respectively No.1 drawstring and No. two drawstrings synchronize winding, support plate can be pulled to move upwards at this time, realize building in body feed tank The promotion of material;Conversely, rotating backward handle, screw is driven to rotate counterclockwise, driving gear is made to be meshed with lower driven gear, it is real Existing rotating bar rotates backward, and under the action of support plate and body feed tank its own gravity, support plate and body feed tank move downward, side Just building material is loaded again.In conclusion whole device is simple in structure, and it is easy to use, it can realize the height to building material Effect is promoted, and security performance is high, is worth of widely use.
Description of the drawings
Fig. 1 is the structure diagram of the material lifting device for construction.
Fig. 2 is the structure diagram for driving mechanism in the material lifting device of construction.
Fig. 3 is the vertical view for support plate in the material lifting device of construction.
In figure:1- babinets, 2- support posts, 3- No.1 drawstrings, 4- support plates, 5- body feed tanks, 6- fixed pulleys, 7- branch supports Bar, 8- stents, No. bis- drawstrings of 9-, 10- support baseboards, 11- are oriented to slide bar, the upper winding wheels of 12-, winding wheel under 13-, and 14- is rotated Bar, the upper driven gears of 15-, driven gear under 16-, 17- lifting sliders, 18- guide rails, 19- driving motors, 20- driving gears, 21- supports riser, 22- rotational handles, 23- screws, 24- guiding slide openings, 25- through-holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the utility model embodiment, a kind of material lifting device for construction, including case Body 1, support post 2, No.1 drawstring 3, support plate 4,5, No. two drawstrings 9 of body feed tank, upper winding wheel 12, lower winding wheel 13 and lifting Sliding block 17, the equal fixed frame in both sides of the babinet 1 are equipped with stent 8, and the equal fixed frame in end of two stents 8 is equipped in vertical direction The support post 2 of setting, the equal fixed frames in top of two support posts 2 are equipped with the supporting post-rod 7 set in horizontal direction, two The equal fixed frame in middle part of support post 2 is equipped with the support baseboard 10 set in horizontal direction;The supporting post-rod 7 and support baseboard Symmetrical fixed frame is equipped with the guiding slide bar 11 in vertical direction setting between 10;Guiding is symmetrically offered in the support plate 4 to slide Hole 24;The support plate 4 by be oriented to slide opening 24 slide up and down through be oriented to slide bar 11 excircle on set;The material Case 5 is positioned over the top of support plate 4, and the top of support plate 4 is additionally provided with the limited block that limiting fixed function is played to body feed tank 5.
The inside of the babinet 1 is equipped with rotating bar 14 by bearing connection mode rotating turret;The lower part of the rotating bar 14 Outer ring is installed with driven gear 15 and lower driven gear 16 respectively;The upper driven gear 15 and lower driven gear 16 are equal Using bevel gear, and upper driven gear 15 and lower driven gear 16 are oppositely arranged;It is fixed in the left part inner cavity of the babinet 1 to set up There is the support riser 21 in vertical direction setting;It is opened on the left plate inner wall of the babinet 1 and the left side wall of support riser 21 Equipped with guide rail 18;The lifting slider 17 is slided up and down in guide rail 18;Also pass through bearing in the left part inner cavity of the babinet 1 Connection mode rotating turret is equipped with the screw 23 in vertical direction setting, and the top of screw 23 is installed with rotational handle 22, turns The outer surface of fixed handle 22 is equipped with rubber pad, and screw 23 is located at the left side of support riser 21;The lifting slider 17 passes through screw thread Connection mode is set on screw 23;The inside of the lifting slider 17 is also equipped with driving motor 19, driving motor 19 it is defeated Driving gear 20 is provided on shaft;The output shaft of the driving motor 19, which slides up and down to be set on, supports what is opened up on riser 21 to lead to It is set in road;The driving gear 20 is between upper driven gear 15 and lower driven gear 16, when driving gear 20 is transported upwards It moves when offseting with upper driven gear 15, is intermeshed between driving gear 20 and upper driven gear 15, conversely, working as driving gear 20 when being moved downwardly to offset with lower driven gear 16, is intermeshed between driving gear 20 and lower driven gear 16.
The upper winding wheel 12 and lower winding wheel 13 are fixedly mounted on the top of rotating bar 14;Two support posts The bottom of 2 madial wall and two supporting post-rods 7 is both provided with fixed pulley 6;One end of the No.1 drawstring 3 is wire-wrapped in down On winding wheel 13, the other end of No.1 drawstring 3 is around on fixed pulley 6 to be fixedly connected at the top of the rear right end with support plate 4;Described two One end of number drawstring 9 is wire-wrapped on winding wheel 12, the left end that the other ends of No. two drawstrings 9 is had mercy on after fixed pulley 6 with support plate 4 Top is fixedly connected.
Through-hole 25 is offered on two support baseboards 10, wherein No.1 drawstring 3 is through positioned at Right side support bottom In through-hole 25 on plate 10, No. two drawstrings 9 are through in the through-hole 25 on Left-side support bottom plate 10.
The direction that the No.1 drawstring 3 is wire-wrapped on lower winding wheel 13 is wire-wrapped in winding wheel 12 with No. two drawstrings 9 On the identical setting in direction.
The No.1 drawstring 3 and No. two drawstrings 9 are using rigidity rope.
The operation principle of the utility model is:In use, building material is placed into body feed tank 5, later when needs carry When rising material, rotational handle 22 drives screw 23 to rotate clockwise, is set in since lifting slider 17 is connected through a screw thread mode On screw 23, it can realize that lifting slider 17 moves upwards, lifting slider 17 is moved upwards to be meshed as upper driven gear 15 When, stop operating handle 22, has auto-lock function due to being threadedly coupled, lifting slider 17 can be kept to stablize, and control later is driven Dynamic motor 19 starts, and driving motor 19 drives driving gear 20 to rotate, due to upper driven gear 15 and driving gear 20 at this time it Between connected by gear engagement system, and then realize rotating bar 14 rotate forward so that upper winding wheel 12 and lower winding wheel 13 synchronize winding to No.1 drawstring 3 and No. two drawstrings 9 respectively, support plate 4 can be pulled to move upwards at this time, realize material The promotion of building material in case 5;Conversely, rotating backward handle 22, screw 23 is driven to rotate counterclockwise, make driving gear 20 under Driven gear 16 is meshed, and realizes rotating backward for rotating bar 14, under the action of 5 its own gravity of support plate 4 and body feed tank, branch Fagging 4 and body feed tank 5 move downward, convenient to load building material again.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (10)

1. a kind of material lifting device for construction, including babinet(1), support post(2), No.1 drawstring(3), support Plate(4), body feed tank(5), No. two drawstrings(9), upper winding wheel(12), lower winding wheel(13)And lifting slider(17), feature exists In the babinet(1)The equal fixed frame in both sides be equipped with stent(8), two stents(8)The equal fixed frame in end be equipped with support post (2), two support posts(2)The equal fixed frame in top be equipped with supporting post-rod(7), two support posts(2)Middle part it is fixed It is provided with support baseboard(10), the body feed tank(5)It is positioned over support plate(4)Top, the babinet(1)Inside pass through axis Connection mode rotating turret is held equipped with rotating bar(14), the rotating bar(14)Lower part outer ring be installed with driven tooth respectively Wheel(15)With lower driven gear(16), the babinet(1)Left part inner cavity in fixed frame be equipped with support riser(21), the babinet (1)Left part inner cavity in also by bearing connection mode rotating turret be equipped in vertical direction set screw(23), the lifting Sliding block(17)The mode of being connected through a screw thread is set in screw(23)On, the lifting slider(17)Inside be also equipped with driving electricity Machine(19), driving motor(19)Output shaft on be provided with driving gear(20), the driving gear(20)Positioned at upper driven tooth Wheel(15)With lower driven gear(16)Between, work as driving gear(20)It moves upward to and upper driven gear(15)It is main when offseting Moving gear(20)With upper driven gear(15)Between be intermeshed, work as driving gear(20)It is moved downwardly to and lower driven gear (16)When offseting, driving gear(20)With lower driven gear(16)Between be intermeshed, the upper winding wheel(12)With lower winding Wheel(13)It is fixedly mounted on rotating bar(14)Top, the No.1 drawstring(3)One end be wire-wrapped in lower winding wheel(13)On, No.1 drawstring(3)The other end be around in fixed pulley(6)Upper rear and support plate(4)Right end at the top of be fixedly connected, it is described No. two drawing Rope(9)One end be wire-wrapped in winding wheel(12)On, No. two drawstrings(9)The other end have mercy in fixed pulley(6)Afterwards with support plate(4) Left end at the top of be fixedly connected.
A kind of 2. material lifting device for construction according to claim 1, which is characterized in that the support plate (4)Top be additionally provided with to body feed tank(5)Play the limited block of limiting fixed function.
3. a kind of material lifting device for construction according to claim 1, which is characterized in that described driven Gear(15)With lower driven gear(16)Use bevel gear, and upper driven gear(15)With lower driven gear(16)It is opposite to set It puts.
A kind of 4. material lifting device for construction according to claim 1, which is characterized in that the babinet (1)Left plate inner wall and support riser(21)Left side wall on offer guide rail(18).
5. a kind of material lifting device for construction according to claim 1, which is characterized in that the lifting is slided Block(17)It slides up and down set on guide rail(18)It is interior.
A kind of 6. material lifting device for construction according to claim 1, which is characterized in that the screw (23)Top be installed with rotational handle(22), rotational handle(22)Outer surface be equipped with rubber pad, screw(23)It is located at Support riser(21)Left side.
7. a kind of material lifting device for construction according to claim 1, which is characterized in that the No.1 is drawn Rope(3)With No. two drawstrings(9)Using rigidity rope.
A kind of 8. material lifting device for construction according to claim 1, which is characterized in that the branch support Bar(7)With support baseboard(10)Between symmetrical fixed frame be equipped with and be oriented to slide bar(11), the support plate(4)On symmetrically offer and lead To slide opening(24).
A kind of 9. material lifting device for construction according to claim 1, which is characterized in that the support plate (4)By being oriented to slide opening(24)It slides up and down through guiding slide bar(11)Excircle on set.
A kind of 10. material lifting device for construction according to claim 1, which is characterized in that the No.1 Drawstring(3)It is wire-wrapped in lower winding wheel(13)On direction and No. two drawstrings(9)It is wire-wrapped in winding wheel(12)On direction Identical setting.
CN201721527524.1U 2017-11-15 2017-11-15 A kind of material lifting device for construction Active CN207468095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721527524.1U CN207468095U (en) 2017-11-15 2017-11-15 A kind of material lifting device for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721527524.1U CN207468095U (en) 2017-11-15 2017-11-15 A kind of material lifting device for construction

Publications (1)

Publication Number Publication Date
CN207468095U true CN207468095U (en) 2018-06-08

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108811925A (en) * 2018-07-11 2018-11-16 合肥申沃园艺有限公司 A kind of mobile roadside greening cultivation box with height-adjustable function
CN108910748A (en) * 2018-06-28 2018-11-30 陈莲华 A kind of construction lifting device
CN110577167A (en) * 2019-09-03 2019-12-17 国网河北省电力有限公司 assembled high altitude hoisting platform
CN111608401A (en) * 2020-06-16 2020-09-01 黄振梅 Material lifting device for building construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910748A (en) * 2018-06-28 2018-11-30 陈莲华 A kind of construction lifting device
CN108811925A (en) * 2018-07-11 2018-11-16 合肥申沃园艺有限公司 A kind of mobile roadside greening cultivation box with height-adjustable function
CN110577167A (en) * 2019-09-03 2019-12-17 国网河北省电力有限公司 assembled high altitude hoisting platform
CN111608401A (en) * 2020-06-16 2020-09-01 黄振梅 Material lifting device for building construction

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