CN210620113U

CN210620113U - Liftable support for construction engineering construction

Info

Publication number: CN210620113U
Application number: CN201921706138.8U
Authority: CN
Inventors: 李国荣
Original assignee: Yangling Vocational and Technical College
Current assignee: Yangling Vocational and Technical College
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-05-26
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a lifting support for building engineering construction, which comprises a lifting support body, wherein the left end of the upper surface of the lifting support body is fixedly connected with a lock catch, the middle end of the upper surface of the lifting support body is fixedly connected with a safety box, the middle end of the upper surface of the safety box is fixedly connected with a buzzer switch, the left end of the upper surface of the safety box is fixedly connected with a motor switch, the right end of the upper surface of the safety box is fixedly connected with a lifting support switch, the lower surface of the lifting support body is fixedly connected with a support base, the lower end of the front surface of the support base is fixedly connected with a buzzer, and when dangerous workers are in danger and climb to the ground by utilizing a safety ladder frame, the problem of power failure or equipment failure is solved, workers working at high altitude cannot return to the ground, and the workers are easy to encounter dangerous problems.

Description

Liftable support for construction engineering construction

Technical Field

The utility model relates to a building engineering construction equipment technical field, concrete field is a building engineering construction is with promoting support.

Background

In the work of building engineering construction, often need to convey workman and article from top to bottom, only use artifical waste physical power and time too, so can all use at present and can promote the support and convey, but traditional building engineering construction is with can promoting the in-process of support using, workman and article convey at the same platform simultaneously, the work efficiency has been influenced, and when having a power failure or equipment trouble, the workman of working at the eminence can't get back to subaerially, the workman meets danger easily, a technique is required now, make building engineering construction with can promoting the support when using, people and article distinguish and transport, and under the condition of having a power failure or trouble, the workman also can safely get back to ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering construction is with promoting support to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting support for building engineering construction is characterized in that a lock catch is fixedly connected to the left end of the upper surface of a lifting support body, a safety box is fixedly connected to the middle end of the upper surface of the lifting support body, a buzzer switch is fixedly connected to the middle end of the upper surface of the safety box, a motor switch is fixedly connected to the left end of the upper surface of the safety box, a lifting support switch is fixedly connected to the right end of the upper surface of the safety box, a support base is fixedly connected to the lower surface of the lifting support body, a buzzer is fixedly connected to the lower end of the front surface of the support base, a safety ladder frame is fixedly connected to the left surface of the support base, escalator handrails are fixedly connected to the left end and the right end of the front surface of the safety ladder frame, slide rails are fixedly connected to the front end and the rear end of the left surface of the safety ladder frame, and, the other end of the conveying box is connected with the rear end of the sliding rail in a sliding manner, the four corners of the upper surface of the conveying box are fixedly connected with connecting ropes, the upper ends of the four connecting ropes are intersected above the conveying box, the left end of the upper surface of the safety ladder frame is fixedly connected with a battery bin, the interior of the battery bin is fixedly connected with a storage battery, the upper end of the left surface of the safety ladder frame is fixedly connected with a fixed pulley, the upper surface of the safety ladder frame is fixedly connected with a forward and reverse motor, the output end of the forward and reverse motor is fixedly connected with a first supporting rod, the front end surface of the first supporting rod is fixedly connected with a driving gear, the left side of the driving gear is meshed with a driven gear, the center of the rear surface of the driven gear is fixedly connected with a second supporting rod, the left rear side of the upper surface of the safety ladder frame is fixedly connected with, the rear end of the second supporting rod is rotatably connected in a circular groove formed in the fixing block, a winding wheel is arranged on the circumferential surface of the second supporting rod, a conveying rope is wound in the winding wheel, and the conveying rope is fixedly connected with the intersection of the fixed pulley and the four connecting ropes in a bypassing mode.

Preferably, the transfer box is a concave box.

Preferably, the front surface of the safety box is provided with a box opening, the right side of the box opening is hinged with a safety box door, and the left end of the front surface of the safety box door is fixedly connected with a safety box door handle.

Preferably, the outer surfaces of the two escalator handrails are both glued with anti-slip pads.

Preferably, the upper surfaces of the plurality of the ladder boards of the safety ladder frame are all glued with anti-slip pads.

Preferably, the outer surface of the forward and reverse rotating motor is glued with a shock pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a building engineering construction is with promoting support, through installing positive reverse motor at the safety ladder frame, utilize brake gear and drive gear to transmit article, the workman uses and promotes the support body and reciprocates, workman and article have been solved and have been conveyed simultaneously at same platform, the problem of work efficiency has been influenced, through installation safety ladder frame and safety box, utilize the battery to supply power for bee calling organ, meet dangerous workman and can utilize bee calling organ to cry for help, and utilize safety ladder frame to climb to ground, solved when having a power failure or equipment breaks down, the workman at eminence work can't get back to subaerially, the workman meets dangerous problem easily.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic sectional view of the battery compartment.

In the figure: 1-lifting support body, 2-lock catch, 3-safety box, 4-buzzer switch, 5-buzzer, 6-safety ladder frame, 7-staircase railing, 8-slide rail, 9-conveying box, 10-battery compartment, 11-storage battery, 12-support base, 13-positive and negative rotation motor, 14-first support rod, 15-driving gear, 16-driven gear, 17-second support rod, 18-winding wheel, 19-conveying rope, 20-fixed pulley, 21-connecting rope, 22-safety box door, 23-safety box door handle, 24-non-slip mat, 25-shock pad, 26-motor switch, 27-lifting support switch and 28-fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a lifting support for building engineering construction is characterized in that a lock catch 2 is fixedly connected to the left end of the upper surface of a lifting support body 1, a safety box 3 is fixedly connected to the middle end of the upper surface of the lifting support body 1, a buzzer switch 4 is fixedly connected to the middle end of the upper surface of the safety box 3, a motor switch 26 is fixedly connected to the left end of the upper surface of the safety box 3, a lifting support switch 27 is fixedly connected to the right end of the upper surface of the safety box 3, a support base 12 is fixedly connected to the lower surface of the lifting support body 1, a buzzer 5 is fixedly connected to the lower end of the front surface of the support base 12, a safety ladder frame 6 is fixedly connected to the left surface of the support base 12, ladder rails 7 are fixedly connected to the left end and the right end of the front surface of the safety ladder frame 6, slide rails 8 are fixedly connected to the front end and the rear end of, the front end of the slide rail 8 is connected with one end of a conveying box 9 in a sliding manner, the rear end of the slide rail 8 is connected with the other end of the conveying box 9 in a sliding manner, four corners of the upper surface of the conveying box 9 are fixedly connected with connecting ropes 21, the upper ends of the four connecting ropes 21 are crossed above the conveying box 9, the left end of the upper surface of the safety ladder frame 6 is fixedly connected with a battery bin 10, a storage battery 11 is fixedly connected inside the battery bin 10, the upper end of the left surface of the safety ladder frame 6 is fixedly connected with a fixed pulley 20, the upper surface of the safety ladder frame 6 is fixedly connected with a forward and reverse motor 13, the output end of the forward and reverse motor 13 is fixedly connected with a first supporting rod 14, the front end surface of the first supporting rod 14 is fixedly connected with a driving gear 15, the left side of the driving gear 15 is engaged with a driven gear 16, and the center of the rear surface of, safety ladder frame 6's upper surface's left rear side fixedly connected with fixed block 28, circular recess has been seted up to the front surface of fixed block 28, the rear end of second branch 17 is rotated and is connected in the circular recess that fixed block 28 was seted up, be equipped with reel 18 on the circumference surface of second branch 17, the winding has transfer rope 19 in the reel 18, transfer rope 19 walks around the intersection fixed connection of fixed pulley 20 and four connecting rope 21, lifting support body 1 is prior art, utilizes automatically controlled realization lifting operation, lifting support switch 27 control lifting support body 1's rising and decline, hasp 2 is used for withholding safety rope, and when the workman climbs the ladder and flees, the workman binds on one's body the safety rope who takes out from in safety box 3, hasp 2 provides one more important guarantee for workman's safety, buzzer switch 4, The buzzer 5 is electrically connected with the storage battery 11, the storage battery 11 supplies power for the buzzer 5, the buzzer switch 4 is turned on under the sudden state such as power failure, the buzzer 5 can also be used normally to send out a 120-decibel help-seeking sound, a help-seeking mode is provided for workers, the motor switch 26, the forward and reverse rotating motor 13 and an external circuit are electrically connected, the forward rotation key of the motor switch 26 is pressed, the forward and reverse rotating motor 13 drives the first supporting rod 14 and the driving gear 15 to rotate clockwise, the driven gear 16 drives the second supporting rod 17 and the winding wheel 18 to rotate anticlockwise, the conveying rope 19 drives the conveying box 9 to descend, the stop key of the motor switch 26 is pressed, the forward and reverse rotating motor 13 stops working, the transmission box 9 is in a static state, the lifting support switch 27, the lifting support body 1 and the external circuit are electrically connected, the lifting key of the lifting support switch 27 is pressed, the lifting bracket body 1 is lifted upwards, the stop key of the lifting bracket switch 27 is pressed, the lifting support body 1 stops working, the descending key of the lifting support switch 27 is pressed, the lifting bracket body 1 descends downwards, the motor switch 26, the lifting bracket switch 27 and the buzzer switch 4 are all arranged on the safety box 3, the operation of workers is convenient, the support base 12 supports the lifting support body 1, the lifting support body 1 is directly contacted with the safety ladder frame 6, the safety ladder frame 6 does not affect the normal work of the lifting support body 1, the two staircase railings 7 are convenient for workers to climb the safety ladder frame 6, auxiliary force is provided, the danger coefficient of climbing of workers is reduced, the four connecting ropes 21 ensure that the conveying box 9 is not deviated in stress, and the stability of the conveying box 9 is ensured in the moving process.

Specifically, the transfer box 9 is a concave box, and the concave transfer box 9 is more preferably moved up and down inside the slide rail 8.

Particularly, the case mouth has been seted up to safety box 3's front surface, and the right side of case mouth articulates there is safety box door 22, the left end fixedly connected with safety box door handle 23 of safety box door 22's front surface, safety box door handle 23 provides the stress point for safety box door 22, more makes things convenient for the workman to open safety box door 22 meets emergency at the workman, opens safety box door 22, tools such as safety rope, safety helmet with lamp have been placed in safety box 3, help the workman to climb.

Specifically speaking, two the surface of staircase railing 7 all is glued there is slipmat 24, slipmat 24 can increase the frictional force between both hands and two staircase railings 7, avoids bringing danger for the workman because the hand is smooth.

Particularly, the upper surface of a plurality of step departments of safety ladder frame 6 all splices there is slipmat 24, slipmat 24 increases the frictional force between a plurality of step departments of safety ladder frame 6 and the workman both feet, avoids bringing inconvenience for workman's climbing because of reasons such as rain, snowing, avoids bringing danger for the workman because the foot is smooth.

Specifically, the surface of the motor 13 that is just reversing is glued and is had the shock pad 25, the shock pad 25 is just reversing the motor 13 and is carried out the shock attenuation, has prolonged the life of motor 13 that is just reversing, has reduced user's use cost.

The working principle is as follows: in the utility model, when the utility model is used, when the worker wants to convey the material on the ground to the upper side, the worker firstly presses the lifting key of the lifting support switch 27 and the reverse key of the motor switch 26, at this time, the lifting support body 1 starts to rise, the positive and negative rotation motor 13 drives the first support bar 14 and the driving gear 15 to rotate anticlockwise, the driven gear 16 drives the second support bar 17 and the winding wheel 18 to rotate clockwise, the conveying rope 19 drives the conveying box 9 to rise, when the worker rises to the same height of the upper surface of the lifting support body and the upper surface of the safety ladder frame 6, the stop key of the lifting support switch 27 is pressed, the lifting support body 1 stops working, when the conveying box 9 is conveyed to the upper end of the safety ladder frame 6, the stop key of the motor switch 26 is pressed, the positive rotation motor 13 stops working, then the article conveyed from the conveying box 9 is taken out, the key of the motor switch 26 is pressed, the positive and negative rotation motor 13 drives the first supporting rod 14 and the driving gear 15 to rotate clockwise, the driven gear 16 drives the second supporting rod 17 and the winding wheel 18 to rotate anticlockwise, the conveying rope 19 drives the conveying box 9 to descend for next conveying work, when a worker encounters a power failure or other emergency situations and cannot use the lifting support body 1 to fall to the ground, the worker opens the buzzer switch 4, the buzzer 5 starts to work to send out a 120-decibel help-seeking sound to seek rescue of a colleague and a fire department, when the situation is critical and cannot wait, the safety box door handle 23 is pulled, the safety box door 22 of the safety box 3 is opened, tools such as a safety rope and a safety helmet with a lamp in the safety box are taken out, one end of the safety rope is buckled on the buckle 2, the other end of the safety rope is tied on the waist of the worker, then the solid handrail 7 is held by two hands, the safety ladder frame 6 is spanned to start to climb downwards from the safety ladder frame 6, and after the ground is reached, the work is finished.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but building engineering construction is with promoting support, is including promoting support body (1), its characterized in that: the left end of the upper surface of the lifting support body (1) is fixedly connected with a lock catch (2), the middle end of the upper surface of the lifting support body (1) is fixedly connected with a safety box (3), the middle end of the upper surface of the safety box (3) is fixedly connected with a buzzer switch (4), the left end of the upper surface of the safety box (3) is fixedly connected with a motor switch (26), the right end of the upper surface of the safety box (3) is fixedly connected with a lifting support switch (27), the lower surface of the lifting support body (1) is fixedly connected with a support base (12), the lower end of the front surface of the support base (12) is fixedly connected with a buzzer (5), the left surface of the support base (12) is fixedly connected with a safety ladder frame (6), and the left end and the right end of the front surface of the safety ladder frame (6) are both fixedly connected with a ladder railing (7, the safety ladder comprises a safety ladder frame (6), wherein a sliding rail (8) is fixedly connected to the front end and the rear end of the left surface of the safety ladder frame (6), the front end of the sliding rail (8) is internally and fixedly connected with one end of a conveying box (9), the rear end of the sliding rail (8) is internally and fixedly connected with the other end of the conveying box (9), four corners of the upper surface of the conveying box (9) are respectively and fixedly connected with a connecting rope (21), the upper ends of the connecting ropes (21) are intersected above the conveying box (9), a battery bin (10) is fixedly connected to the left end of the upper surface of the safety ladder frame (6), a storage battery (11) is fixedly connected to the inside of the battery bin (10), a fixed pulley (20) is fixedly connected to the upper end of the left surface of the safety ladder frame (6), a forward and reverse motor (13) is fixedly connected to the upper surface of the safety ladder frame (6), and a first supporting, the front end face fixedly connected with driving gear (15) of first branch (14), the left side meshing of driving gear (15) is connected with driven gear (16), fixedly connected with second branch (17) are located at the center of the rear surface of driven gear (16), the left rear side fixedly connected with fixed block (28) of the upper surface of safety ladder frame (6), circular recess has been seted up to the front surface of fixed block (28), the rear end of second branch (17) is rotated and is connected in the circular recess that fixed block (28) were seted up, the circumference of second branch (17) is equipped with reel (18) on the surface, the winding has conveying rope (19) in reel (18), conveying rope (19) have walked around fixed pulley (20) and four intersection fixed connection of connecting rope (21).

2. The liftable support for construction of building engineering according to claim 1, wherein: the conveying box (9) is a concave box.

3. The liftable support for construction of building engineering according to claim 1, wherein: the front surface of safety box (3) has seted up the case mouth, and the right side of case mouth articulates there is safety box door (22), the left end fixedly connected with safety box door handle (23) of the front surface of safety box door (22).

4. The liftable support for construction of building engineering according to claim 1, wherein: the outer surfaces of the two escalator handrails (7) are respectively glued with a non-slip mat (24).

5. The liftable support for construction of building engineering according to claim 1, wherein: the upper surfaces of a plurality of ladder boards of the safety ladder frame (6) are all glued with anti-skid pads (24).

6. The liftable support for construction of building engineering according to claim 1, wherein: the outer surface of the forward and reverse rotating motor (13) is connected with a damping pad (25) in an adhesive mode.