CN208037895U - A kind of elevating protective device - Google Patents

A kind of elevating protective device Download PDF

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Publication number
CN208037895U
CN208037895U CN201820523435.8U CN201820523435U CN208037895U CN 208037895 U CN208037895 U CN 208037895U CN 201820523435 U CN201820523435 U CN 201820523435U CN 208037895 U CN208037895 U CN 208037895U
Authority
CN
China
Prior art keywords
plate
fixed
cylinder
sleeve
plunger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820523435.8U
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Chinese (zh)
Inventor
饶陈伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Yilyuan Construction Co Ltd
Original Assignee
Hubei Yilyuan Construction Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei Yilyuan Construction Co Ltd filed Critical Hubei Yilyuan Construction Co Ltd
Priority to CN201820523435.8U priority Critical patent/CN208037895U/en
Application granted granted Critical
Publication of CN208037895U publication Critical patent/CN208037895U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of elevating protective device, including:Bottom plate;With fixed two fixing pipe in bottom plate both sides, and bottom plate is stretched out at two fixing pipe both ends;Lifting assembly, it includes enhancing tube, rocking arm, serving and hook, the enhancing tube includes cylinder, gear and the first fixed plate being fixed on bottom plate, the gear is fixed on cylinder wherein end face and coaxial with cylinder, the cylinder is mounted in the first fixed plate and can be freely rotated in the first fixed plate, the rocking arm passes through the first fixed plate and is fixed on cylinder other end, described serving one end is connected on barrel wall, the other end is connect with the hook that can hang weight, so that serving is wound on cylinder when shaking rocking arm;And anti-turn component comprising sleeve, fixinig plate, the second fixed plate, locking pin and spring.The utility model facilitates construction personnel that weight is moved on scaffold, and can reduce the generation of building site industrial accident, and simple in structure easy to operation.

Description

A kind of elevating protective device
Technical field
The utility model is related to technical field of building construction, and in particular to a kind of elevating protective device.
Background technology
Scaffold is to ensure each work progress is smoothed out and is set up workbench.Due to reasonable for structure, carrying Ability is high, the advantages that being easy, is safe and reliable is assembled and disassembled in construction, scaffold is being widely used in the realm of building construction at present.
In practical building course, construction personnel is frequently encountered is sent to eminence by the article on ground, such as tool, at present all It is that manually scaffold is carried up and down, process is pretty troublesome and be easy to happen building site accident.It is largely modernized along with China The appearance of heavy construction system, the currently common scaffold having a single function do not adapt to the needs of construction development, if Hoist is installed then excessively troublesome on scaffold, and weight of the hoist for slinging 0.3-10 tons, is not suitable on scaffold It uses.
Utility model content
To be solved in the utility model is the problem of the lifting object inconvenience on scaffold at present, in the prior art It is existing above-mentioned insufficient and a kind of elevating protective device is provided.
To achieve the above object, the utility model uses the following technical solution:
A kind of elevating protective device, including:
Bottom plate;
With fixed two fixing pipe in bottom plate both sides, and bottom plate is stretched out at two fixing pipe both ends;
Lifting assembly comprising enhancing tube, rocking arm, serving and hook, the enhancing tube include cylinder, gear and consolidate The first fixed plate being scheduled on bottom plate, the gear are fixed on cylinder wherein end face and, the cylinder installation coaxial with cylinder It can be freely rotated in the first fixed plate and in the first fixed plate, the rocking arm passes through the first fixed plate and to be fixed on cylinder another End face, described serving one end are connected on barrel wall, and the other end is connect with the hook that can hang weight, so that when shaking rocking arm Serving is wound on cylinder;And
Anti-turn component comprising sleeve, fixinig plate, the second fixed plate, locking pin and spring, second fixed plate It is fixed on bottom plate and by gear, the sleeve is parallel with bottom plate and is fixed in the second fixed plate by fixinig plate, institute It includes stretching out sleeve towards the plunger of the rectangular triangle of cylinder one end, pin rod and stretching out the sleeve other end to state locking pin Tail is sold, the inclined-plane on the plunger free end can stick between two tooth of gear, and pin rod passes through spring and makes spring one end and sleeve Inner wall contacts, and the spring other end is connected with plunger, so that plunger can keep the state of stretching sleeve under natural conditions, and plunger The inclined-plane deviates from bottom plate so that when rotating cylinder enhancing hook, and plunger cannot prevent barrel body rotation, and when rotating backward cylinder, Plunger can prevent barrel body rotation.
Further, a kind of elevating protective device further includes absorbent module, and the absorbent module includes rotating bar, two Connecting plate, magnet and limit turn part, and the connecting plate is located at the side where the pin tail and is fixed on bottom plate, the rotation Bar one end be located at it is between two pieces of connecting plates of bottom plate and hinged by the articulated shaft through two connecting plates, rotating bar it is another One end is fixed with a magnet, and a magnet is also fixed in locking pin pin tail, and the limit turns part and is fixed between two connecting plates towards the The side of two fixed plates so that rotating bar can be turned part blocking by limit when turning to position perpendicular to the base plate, and is located at locking pin The magnet of the magnet and rotation boom end of selling tail attracts each other and draws in plunger in sleeve.
Further, the sleeve cross section is rectangular-shaped, and one and sleeve clearance fit are provided between plunger and pin rod Limited block, the limited block connects plunger and pin rod, and it is to turn that pin rod, which stretches into the part in limited block with limited block, It is dynamic to coordinate, it is provided with one section of screw thread on pin rod, so that when needing plunger into sleeve, can turn pin rod makes pin rod and sleeve Between be threadedly coupled.
Compared with the prior art, the utility model has the advantages that:
1, take the mode of the objects such as tool, the utility model that can be fixed on scaffold compared to scaffold above and below construction personnel Between, so as to take, tool is more convenient, while reducing and falling ground generation on construction personnel building site due to scaffold Safety accident;
2, the anti kickback attachment in the utility model can prevent cylinder from reversing, so that weight will not fall during promotion Landing face;
3, the utility model is simple in structure, and operating process is clear, does not need the threshold of any left-hand seat and just can use this practicality It is novel, and the utility model has the advantages of convenient installation, is particularly suitable for tens kilograms of articles being hoisted to eminence from ground, has filled up electronic Cucurbit is unable to the blank of the small dead weight cargo of handling.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the overall schematic of the utility model;
Fig. 2 is the utility model overall top view;
Fig. 3 is anti-turn assemble cross-section in the utility model.
Reference numeral is followed successively by:Bottom plate 1, buckle 11, fixing pipe 2, lifting assembly 3, enhancing tube 31, cylinder 311, gear 312, the first fixed plate 313, rocking arm 32, serving 33, bucket 34, anti-turn component 4, sleeve 41, fixinig plate 42, the second fixed plate 43, locking pin 44, plunger 441, pin rod 442, pin tail 443, limited block 444, spring 45, absorbent module 5, rotating bar 51, connection Plate 52, magnet 53, limit turn part 54.
Specific implementation mode
In order to make, technological means of the utility model, creation characteristic, reached purpose and effect are more clear and are easy to Understand, the utility model is further elaborated with reference to the accompanying drawings and detailed description:
Fig. 1 is the overall schematic and Fig. 2 of a kind of elevating protective device, the utility model overall top view, packet It includes:Bottom plate 1, and fixed two fixing pipe 2 in 1 both sides of bottom plate, and bottom plate 1 is stretched out at two fixing pipes, 2 both ends, construction personnel can stand On bottom plate 1, and the part that two fixing pipes 2 stretch out bottom plate 1 can use buckle 11 to be fixed with scaffold;Lifting assembly 3 comprising Enhancing tube 31, rocking arm 32, serving 33 and hook, the enhancing tube 31 is including cylinder 311, gear 312 and is fixed on bottom plate 1 On the first fixed plate 313, and the first fixed plate 313 is located at 1 edge of bottom plate, so that article is more convenient construction personnel after slinging It takes, in actual mechanical process, the first fixed plate 313 can be installed in 311 both ends of the surface of cylinder, so that cylinder 311 rotates Shi Gengjia stablizes, and can bear more heavy weight weight, and the gear 312 is fixed on the wherein end face of cylinder 311 and and cylinder 311 is coaxial, so that 311 backgear 312 of rotating cylinder can rotate simultaneously, the rocking arm 32 passes through the first fixed plate 313 and fixes In 311 other end of cylinder, by rotating 32 rotating cylinder 311 of rocking arm, 33 one end of the serving is connected on 311 wall of cylinder, The other end is connect with the hook that can hang weight, links up with a bucket 34 for containing article of hanging oneself, such as tool and buckle 11 etc., So that serving 33 can be wound on cylinder 311 article is transported near bottom plate 1 when shaking rocking arm 32.
And anti-turn component 4 comprising sleeve 41, fixinig plate 42, the second fixed plate 43, locking pin 44 and spring 45, second fixed plate 43 is fixed on bottom plate 1 and by gear 312, in the present embodiment, preferably by the position of sleeve 41 Install identical as 312 axle center height of gear, therefore 44 height of locking pin is identical as axle center, since the shape of plunger 441 designs, Plunger 441 can be better achieved in this way, cylinder 311 can rotate forward and cannot counter-rotational purpose, the sleeve 41 and bottom plate 1 are flat It goes and is fixed in the second fixed plate 43 by fixinig plate 42, the locking pin 44 includes stretching out sleeve 41 towards 311 one end of cylinder The plunger 441 of rectangular triangle, pin rod 442 and the pin tail 443 for stretching out 41 other end of sleeve, the plunger 441 from Between can sticking into 312 liang of teeth of gear by the inclined-plane on end, pin rod 442 passes through spring 45 and makes 45 one end of spring and 41 inner wall of sleeve Contact, 45 other end of spring are connected with plunger 441, so that plunger 441 can keep stretching out the state of sleeve 41 under natural conditions, and The inclined-plane of plunger 441 deviates from bottom plate 1 so that when 311 enhancing hook of rotating cylinder, and plunger 441 will not prevent 311 turns of cylinder When moving, and rotating backward cylinder 311, plunger 441 can prevent cylinder 311 from rotating.Rocking arm 32 is rotated when use so that 311 turns of cylinder It is dynamic to roll serving 33, when needing article being transported to ground, locking pin 44 is sold into tail 443 and is pulled away from sleeve 41, reversely to turn Dynamic cylinder 311 puts down serving 33, and the article of handling just can be laid down naturally.
Further, referring to Fig. 3, a kind of elevating protective device further includes absorbent module 5, and the absorbent module 5 is wrapped It includes rotating bar 51, two connecting plates 52, magnet 53 and limit and turns part 54, the connecting plate 52 is located at one where the pin tail 443 Side is simultaneously fixed on bottom plate 1, and 51 one end of the rotating bar is located between two pieces of connecting plates 52 of bottom plate 1 and by running through The articulated shaft of two connecting plates 52 is hinged, and the other end of rotating bar 51 is fixed with a magnet 53, sells tail 443 in locking pin 44 and also fixes There are a magnet 53, the limit to turn part 54 and be fixed between two connecting plates 52 towards the side of the second fixed plate 43, so that rotating bar 51 It can be turned part 54 when turning to the position vertical with bottom plate 1 by limit to stop, and sell magnet 53 and the rotation of tail 443 positioned at locking pin 44 The magnet 53 of 51 end of bar attracts each other and draws in plunger 441 in sleeve 41, in practical manufacturing process, to select coefficient of elasticity Suitable spring 45 so that plunger 441 can stretch out sleeve 41, and meets the resistance that spring 45 can be overcome after two magnet, 53 phase attracts So that plunger 441 stretches into sleeve 41, although plunger 441 is rotated without limitation on cylinder 311, when rotating cylinder 311, can grind Plunger 441 to be damaged, absorbent module 5 is designed with, rotation rotating bar 51 is parallel with bottom plate 1, and absorbent module 5 can be made preferably to accept, When turning to 1 plumbness of bottom plate, rotating bar 51 can be turned part 54 by limit and prevent, and two magnet 53 attract so that at plunger 441 It can be kept when off position in income sleeve 41.
Further, in this embodiment, 41 cross section of the sleeve is rectangular-shaped, is arranged between plunger 441 and pin rod 442 There are the limited block 444 of one and 41 clearance fit of sleeve, the limited block 444 to connect plunger 441 and pin rod 442, and sells The part that bar 442 stretches into limited block 444 is to be rotatably assorted with limited block 444, and one section of screw thread is provided on pin rod 442, so that When must need plunger 441 into sleeve 41, can turn pin rod 442 makes to be threadedly coupled between pin rod 442 and sleeve 41.It uses When, pin tail 443 is pulled away from sleeve 41 to take in plunger 441 in sleeve 41, is rotated further by pin rod 442 with by pin rod 442 and sleeve 41 screw-thread fits.The purpose for the arrangement is that can plunger 441 be taken in sleeve when anti-turn component 4 is in off position 41, compared to the mode of setting absorbent module 5, such method is its alternative embodiment, is provided with identical function, still Implement more convenient, manufacture is also simpler, and structure is simpler.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the right of the utility model.

Claims (3)

1. a kind of elevating protective device, which is characterized in that including:
Bottom plate;
With fixed two fixing pipe in bottom plate both sides, and bottom plate is stretched out at two fixing pipe both ends;
Lifting assembly comprising enhancing tube, rocking arm, serving and hook, the enhancing tube include cylinder, gear and be fixed on The first fixed plate on bottom plate, the gear are fixed on cylinder wherein end face and coaxial with cylinder, and the cylinder is mounted on the It can be freely rotated in one fixed plate and in the first fixed plate, the rocking arm passes through the first fixed plate and is fixed on the cylinder other end Face, described serving one end are connected on barrel wall, and the other end is connect with the hook that can hang weight, so that serving when shaking rocking arm It is wound on cylinder;And
Anti-turn component comprising sleeve, fixinig plate, the second fixed plate, locking pin and spring, second fixed plate are fixed On bottom plate and by gear, the sleeve is parallel with bottom plate and is fixed in the second fixed plate by fixinig plate, the lock Tight pin includes stretching out sleeve towards the plunger of the rectangular triangle of cylinder one end, pin rod and the pin for stretching out the sleeve other end Tail, the inclined-plane on the plunger free end can stick between two tooth of gear, pin rod pass through spring and make spring one end in sleeve Wall contacts, and the spring other end is connected with plunger, so that plunger can keep stretching out the state of sleeve, and the institute of plunger under natural conditions Inclined-plane is stated away from bottom plate so that when rotating cylinder enhancing hook, plunger cannot prevent barrel body rotation, and when rotating backward cylinder, pin Head can prevent barrel body rotation.
2. a kind of elevating protective device according to claim 1, which is characterized in that further include absorbent module, the absorption Component includes that rotating bar, two connecting plates, magnet and limit turn part, and the connecting plate is located at the side where the pin tail and fixation In on bottom plate, described rotating bar one end is located between two pieces of connecting plates of bottom plate and passes through being hinged through two connecting plates Axis is hinged, and the other end of rotating bar is fixed with a magnet, is also fixed with a magnet in locking pin pin tail, the limit turns part and is fixed on Towards the side of the second fixed plate between two connecting plates, so that rotating bar can be turned part resistance by limit when turning to position perpendicular to the base plate Gear, and attract each other positioned at the magnet of the magnet of locking pin pin tail and rotation boom end and draw in plunger in sleeve.
3. a kind of elevating protective device according to claim 1 or 2, which is characterized in that the sleeve cross section is rectangle Shape, is provided with the limited block of one and sleeve clearance fit between plunger and pin rod, the limited block has connected plunger with pin rod Come, and the part stretched into limited block of pin rod is to be rotatably assorted with limited block, and one section of screw thread is provided on pin rod, so that needing When by plunger into sleeve, can turn pin rod makes to be threadedly coupled between pin rod and sleeve.
CN201820523435.8U 2018-04-13 2018-04-13 A kind of elevating protective device Expired - Fee Related CN208037895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820523435.8U CN208037895U (en) 2018-04-13 2018-04-13 A kind of elevating protective device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820523435.8U CN208037895U (en) 2018-04-13 2018-04-13 A kind of elevating protective device

Publications (1)

Publication Number Publication Date
CN208037895U true CN208037895U (en) 2018-11-02

Family

ID=63945036

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820523435.8U Expired - Fee Related CN208037895U (en) 2018-04-13 2018-04-13 A kind of elevating protective device

Country Status (1)

Country Link
CN (1) CN208037895U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111792550A (en) * 2020-07-08 2020-10-20 青海送变电工程有限公司 Prevent running and grind safety arrangement and have its hank and grind
CN112978633A (en) * 2019-12-12 2021-06-18 台山市东扩钢构有限公司 Self-service lifting device for entering and exiting high-rise water tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112978633A (en) * 2019-12-12 2021-06-18 台山市东扩钢构有限公司 Self-service lifting device for entering and exiting high-rise water tank
CN111792550A (en) * 2020-07-08 2020-10-20 青海送变电工程有限公司 Prevent running and grind safety arrangement and have its hank and grind
CN111792550B (en) * 2020-07-08 2021-08-13 青海送变电工程有限公司 Prevent running and grind safety arrangement and have its hank and grind

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Legal Events

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181102

Termination date: 20190413

CF01 Termination of patent right due to non-payment of annual fee