CN213085336U

CN213085336U - Municipal works construction is with portable elevating gear

Info

Publication number: CN213085336U
Application number: CN202021763395.8U
Authority: CN
Inventors: 李杰峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-30
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a portable elevating gear is used in municipal works construction, including the bottom plate, the gyro wheel seat has been installed to the bottom plate lower extreme, and the push pedal has been installed to upper end one side of bottom plate, and the handle has been installed to one side of push pedal, and the bracing piece has been installed to the upper end of bottom plate, and the layer board has been installed to the upper end of bracing piece, and the backup pad has been placed to the below of layer board, and the backup pad facial make-up is equipped with hydraulic pressure lift post, and defeated oil pipe has been put to the cover on the input of hydraulic pressure lift post, and defeated. Constructors can hold the handles to push forwards to enable the rollers in the roller seats under the bottom plate to roll, and after the constructors reach a construction position, the hydraulic pumps are operated to enable the hydraulic lifting columns to extend, the supporting plates under the hydraulic lifting columns penetrate through the holes in the bottom plate, so that the whole device is supported, the roller seats under the bottom plate are lifted off, the whole device can be prevented from moving during construction, the operation is simple, and the constructors can conveniently move for construction.

Description

Municipal works construction is with portable elevating gear

Technical Field

The utility model belongs to the technical field of the municipal works construction, concretely relates to portable elevating gear is used in municipal works construction.

Background

With the continuous development of national economy and society, the building industry shows a trend of vigorous development, the quantity of building engineering projects and the height of buildings are gradually increased, and because the buildings are higher, plastering projects, masonry projects, hydropower installation projects and the like in the buildings need to be constructed by means of a lifting device, so that the high-quality, high-efficiency and safe completion of the projects is ensured, and higher requirements are provided for the convenient and safe management of the lifting device.

At present, traditional building engineering project adopts materials such as steel pipe, fastener to pass through fixed connection, and on-the-spot elevating gear of setting up temporarily passes through fixed connection, carries out the material transportation at the work progress of higher floor, can reduce workman's intensity of labour, and the weak point of existence has: because set up elevating gear through fixed connection such as steel pipe and fastener, the construction time is longer, delays engineering construction progress easily, and along with the promotion of construction progress, need dismantle original elevating gear, installs again, complex operation, at the accessory of dismantling the in-process fragile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable elevating gear is used in municipal works construction to solve current portable elevating gear is used in municipal works construction and use inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable elevating gear is used in municipal works construction, includes the bottom plate, the gyro wheel seat has been installed to the bottom plate lower extreme, the push pedal has been installed to upper end one side of bottom plate, the handle has been installed to one side of push pedal, the bracing piece has been installed to the upper end of bottom plate, the layer board has been installed to the upper end of bracing piece, the backup pad has been placed to the below of layer board, the backup pad facial make-up is equipped with hydraulic pressure lift post, defeated oil pipe has been put to the cover on the input of hydraulic pressure lift post, defeated oil pipe cover is put on the output of hydraulic pump, the upper end in the backup.

Preferably, the supporting plate is provided with a sleeve, a vertical rod is arranged in the sleeve, the sleeve is provided with a fixing hole, the vertical rod is provided with an adjusting hole, the fixing hole and the adjusting hole are inserted with a bolt and locked by a nut, and the upper end of the vertical rod is provided with a top plate.

Preferably, the connecting rod has been installed to the lower extreme of roof, bearing one has been put to the cover on the connecting rod, the gyro wheel has been put to the cover on the bearing one, the material fill has been placed to the layer board, the lifting rope has been installed to the upper end both sides of material fill, the lifting rope is placed in the gyro wheel, the layer board facial make-up is equipped with the support, the commentaries on classics hole has been seted up on the support, bearing two has been put to changeing downthehole, the bull stick has been placed to bearing two endotheca, the bobbin has been installed between the bull stick, the bull stick is installed on the output of motor, be connected with the wire on the motor input, the wire is connected.

Preferably, the two sides of the upper end of the material hopper are symmetrically provided with clamping rings, the clamping rings are sleeved with lifting rings, and the lifting rings are arranged at one ends of the lifting ropes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a portable elevating gear is used in municipal works construction, compare with prior art, when needs use elevating gear to promote the construction material, constructor can hold the handle and push away forward, can promote the push pedal, make the gyro wheel in the gyro wheel seat under the bottom plate roll, arrive behind the construction position, the operation hydraulic pump, through defeated oil pipe to hydraulic lifting column in input hydraulic oil, make hydraulic lifting column extend, let the backup pad under the hydraulic lifting column pass the trompil on the bottom plate, thereby prop up whole device, let the gyro wheel seat under the bottom plate liftoff, can avoid whole device to move when the construction, and is easy to operate, the constructor of being convenient for removes the construction.

The utility model provides a portable elevating gear is used in municipal works construction can be according to the floor height, upwards adjusts the position of pole setting in the sleeve, through alternate the bolt in fixed orifices and adjusting hole and with nut locking, can adjust pole setting and telescopic whole height.

The utility model provides a portable elevating gear is used in municipal works construction, operation motor and controller, controller can control the motor and just reverse the motion, and the motor drives the bobbin rotatory, and the pulling lifting rope can promote the material fill through the roll effect of gyro wheel, is convenient for transport the construction material to appointed floor.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a right-side schematic view of the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a left side view schematic structure diagram of the present invention;

FIG. 6 is an enlarged view of a portion a of FIG. 4;

fig. 7 is an enlarged schematic view of fig. 4 at b.

In the figure: the lifting device comprises a base plate 1, a roller seat 2, a push plate 3, a handle 4, a support rod 5, a support plate 6, a support plate 7, a hydraulic lifting column 8, an oil delivery pipe 9, a hydraulic pump 10, an opening 11, a sleeve 12, a vertical rod 13, a fixing hole 14, an adjusting hole 15, a bolt 16, a nut 17, a top plate 18, a connecting rod 19, a bearing I20, a roller 21, a material hopper 22, a lifting rope 23, a support 24, a rotating hole 25, a bearing II 26, a rotating rod 27, a bobbin 28, a motor 29, a lead 30, a controller 31, a snap ring 32 and a lifting ring 33.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a mobile lifting device for municipal engineering construction comprises a bottom plate 1 which is a square plate, and roller seats 2 are uniformly welded around the lower end of the bottom plate 1, the type is DS21 and the number is 4, a push plate 3 is welded on the left side of the upper end of the bottom plate 1 and is a square plate, the included angle between the push plate 3 and the bottom plate 1 is 120 degrees, a handle 4 is welded on the left side of the push plate 3 and is a cylindrical rod, the number is 2, a support rod 5 is welded around the upper end of the bottom plate 1 and is a cylindrical rod, the number is 4, a support plate 6 is welded on the top of the upper end of the support rod 5 and is a square plate, a support plate 7 is placed below the support plate 6, the support plate 7 is a square plate and is located in the middle position, hydraulic lifting columns 8 are uniformly welded around the upper end face of the support plate 7 and are PCS-G, the number of the hydraulic lifting columns is 4, the left end opening of an oil delivery pipe 9 is sleeved on the input end of each hydraulic lifting column 8 and is in interference fit, the oil delivery pipe 9 is a soft pipe, the number of the oil delivery pipe is 4, the right end opening of the oil delivery pipe 9 is sleeved on the output end of a hydraulic pump 10, the model is YB1-100, the hydraulic pump 10 is welded on a support plate 7 and is positioned at the middle position, an opening 11 which is a square hole is formed in a bottom plate 1 and is positioned at the middle position, when a lifting device is needed to lift construction materials, a constructor can hold a handle 4 to push forwards to push a push plate 3 to enable a roller in a roller seat 2 below the bottom plate 1 to roll, after the construction position is reached, the hydraulic pump 10 is operated, hydraulic oil is input into the hydraulic lifting columns 8 through the oil delivery pipe 9 to enable the hydraulic lifting columns 8 to extend, the support plates 7 below the hydraulic lifting columns 8 penetrate through, the roller seat 2 under the bottom plate 1 is lifted off, so that the whole device can be prevented from moving during construction, the operation is simple, and the moving construction is convenient for constructors.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, sleeves 12 are symmetrically welded and connected to the left side and the right side of a supporting plate 6, the number of the sleeves is 2, upright rods 13 are arranged in the sleeves 12, the upright rods 13 are cylindrical rods, the upright rods 13 are in sliding fit with the sleeves 12, fixing holes 14 which are circular holes are formed in the left side of the sleeves 12 and located at the middle positions, uniform adjusting holes 15 which are circular holes and located at the middle positions are formed in the upright rods 13 and are 4, bolts 16 are inserted into the fixing holes 14 and the adjusting holes 15 and are locked by nuts 17, the positions of the upright rods 13 in the sleeves 12 can be adjusted upwards according to the height of a floor, the overall height of the upright rods 13 and the sleeves 12 can be adjusted by inserting the bolts 16 into the fixing holes 14 and the adjusting holes 15 and locking by the nuts 17, a top plate 18 is welded and connected to the top of the upper ends of the upright rods 13, the top plate 18 is a, the lower end of the top plate 18 is welded and connected with a connecting rod 19 which is of a U-shaped structure and is positioned in the middle position, a bearing I20 is sleeved on the connecting rod 19, the outer wall of the connecting rod 19 is in interference fit with the inner wall of the bearing I20, the bearing I20 is sleeved with a roller 21 which is a V-shaped roller, the roller 21 can roll more smoothly through the bearing I20, a material hopper 22 which is a trapezoidal hopper is arranged on the supporting plate 6 and is positioned in the middle position, snap rings 32 are symmetrically welded and connected to the left side and the right side of the upper end of the material hopper 22, the type is ZISIZ-M20 and is positioned in the middle position, the number is 2, hanging rings 33 which are arranged in the snap rings 32 and are JINGDONG-M20, the hanging rings 33 are mutually embedded with the snap rings 32, construction personnel can conveniently take the material hopper 22, hanging ropes 23 are wound on the hanging rings 33, the hanging ropes 23 are steel wire ropes, the hanging ropes 23, the device is a trapezoidal frame, the number of the trapezoidal frame is 2, the bracket 24 is provided with a rotating hole 25, the rotating hole 25 is a circular hole and is positioned at the middle position, a second bearing 26 is arranged in the rotating hole 25, the outer wall of the second bearing 26 is in interference fit with the inner wall of the rotating hole 25, the rotating rod 27 can rotate more smoothly through the second bearing 26, a rotating rod 27 is arranged in the second bearing 26, the rotating rod 27 is a cylindrical rod, the number of the rotating rod 27 is 2, a winding cylinder 28 is welded between the rotating rods 27 and is a cylindrical cylinder, the rotating rod 27 is positioned at the middle position, the right end of the rotating rod 27 is welded and connected with the output end of a motor 29, the motor 29 is a driving motor, the model is POWSM-T-M1-80, the motor 29 is welded and connected with the upper end of a supporting plate 6, the output end of the motor 29 is welded and connected with a lead 30, the number of the lead 30 is 2, the right end of the lead 30 is connected with the, the controller 31 can control the motor 29 to rotate forward and backward, the motor 29 is operated, the motor 29 drives the bobbin 28 to rotate, the bobbin 28 winds the lifting rope in the rotating process, the lifting rope 23 reduces friction force through the rolling action of the roller 21, the material hopper 22 can be lifted upwards, and construction materials can be conveniently transported to a specified floor.

When the lifting device is used, a constructor can hold the handle 4 to push forwards to push the push plate 3 to enable the roller in the roller seat 2 below the bottom plate 1 to roll, operate the hydraulic pump 10 after the roller reaches a construction position, input hydraulic oil into the hydraulic lifting column 8 through the oil conveying pipe 9 to enable the hydraulic lifting column 8 to extend, enable the supporting plate 7 below the hydraulic lifting column 8 to penetrate through the open hole 11 on the bottom plate 1 so as to support the whole device, enable the roller seat 2 below the bottom plate 1 to be lifted off, avoid the whole device from moving during construction, have simple operation, facilitate the constructor to carry out moving construction, adjust the position of the upright rod 13 in the sleeve 12 upwards according to the height of a floor, adjust the overall height of the upright rod 13 and the sleeve 12 by inserting the bolt 16 into the fixed hole 14 and the adjusting hole 15 and locking the bolt 17, and mutually embed the lifting ring 33 and the snap ring 32, insert motor 29 and controller 31's plug in the external power supply, controller 31 can control motor 29 and carry out the positive reverse motion, the constructor of being convenient for promotes material hopper 22 repeatedly, operation motor 29, motor 29 drives reel 28 rotatory, reel 28 is at rotatory in-process winding lifting rope, lifting rope 23 passes through gyro wheel 21's rolling effect, reduce frictional force, can upwards promote material hopper 22, be convenient for transport construction material to appointed floor, and is easy and simple to handle, be favorable to promoting the construction progress, thereby solve current municipal works construction and use inconvenient problem with portable elevating gear.

Claims

1. The utility model provides a municipal works construction is with portable elevating gear, includes bottom plate (1), its characterized in that: roller seat (2) have been installed to bottom plate (1) lower extreme, push pedal (3) have been installed to upper end one side of bottom plate (1), handle (4) have been installed to one side of push pedal (3), bracing piece (5) have been installed to the upper end of bottom plate (1), layer board (6) have been installed to the upper end of bracing piece (5), backup pad (7) have been placed to the below of layer board (6), backup pad (7) facial make-up is equipped with hydraulic pressure lift post (8), defeated oil pipe (9) have been put to the cover on the input of hydraulic pressure lift post (8), defeated oil pipe (9) cover is put on the output of hydraulic pump (10), the upper end in backup pad (7) is installed in hydraulic pump (10), trompil hole (11) have been seted up on bottom plate (1).

2. The mobile lifting device for municipal engineering construction according to claim 1, wherein: the supporting plate is characterized in that a sleeve (12) is arranged on the supporting plate (6), a vertical rod (13) is arranged in the sleeve (12), a fixing hole (14) is formed in the sleeve (12), an adjusting hole (15) is formed in the vertical rod (13), a bolt (16) is inserted into the fixing hole (14) and the adjusting hole (15) and locked by a nut (17), and a top plate (18) is arranged at the upper end of the vertical rod (13).

3. The mobile lifting device for municipal engineering construction according to claim 2, wherein: the lower end of the top plate (18) is provided with a connecting rod (19), a first bearing (20) is sleeved on the connecting rod (19), a roller (21) is sleeved on the bearing I (20), a material hopper (22) is placed on the supporting plate (6), two sides of the upper end of the material hopper (22) are provided with lifting ropes (23), the lifting ropes (23) are placed in the rollers (21), a bracket (24) is arranged on the supporting plate (6), a rotating hole (25) is arranged on the bracket (24), a second bearing (26) is arranged in the rotating hole (25), a rotating rod (27) is arranged in the second bearing (26), a winding reel (28) is arranged between the rotating rods (27), the rotating rods (27) are arranged on the output end of a motor (29), the input end of the motor (29) is connected with a lead (30), and the lead (30) is connected with the output end of the controller (31).

4. The mobile lifting device for municipal engineering construction according to claim 3, wherein: clamping rings (32) are symmetrically arranged on two sides of the upper end of the material hopper (22), hanging rings (33) are sleeved in the clamping rings (32), and the hanging rings (33) are arranged at one ends of the hanging ropes (23).