CN211283636U - Novel building engineering lift is fixed device - Google Patents
Novel building engineering lift is fixed device Download PDFInfo
- Publication number
- CN211283636U CN211283636U CN201921413758.2U CN201921413758U CN211283636U CN 211283636 U CN211283636 U CN 211283636U CN 201921413758 U CN201921413758 U CN 201921413758U CN 211283636 U CN211283636 U CN 211283636U
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- Prior art keywords
- fixedly connected
- fixing device
- chassis
- sliding
- piston rod
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- 238000010276 construction Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 10
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of elevators, in particular to a novel fixing device for an elevator in constructional engineering, which comprises a chassis, wherein the upper end of the chassis is fixedly connected with a lifting frame, the upper end of the lifting frame is fixedly connected with a workbench, an electric push rod is arranged inside the lifting frame, two sides of the lifting frame are both provided with a pulling baffle plate, the pulling baffle plate comprises a plurality of movable plates which are connected in a tail way, the top end of the pulling baffle plate is fixedly connected with the bottom end of the workbench, the bottom end of the pulling baffle plate is fixedly connected with the upper end of the chassis, four groups of fixing devices are also arranged at the upper end of the chassis, and when the lifting frame drives the workbench to be lifted, the pulling baffle plate is pulled up along with the workbench, so that two sides can be protected, sundries are prevented from entering the lifting frame to influence the operation, and the elevator is fixed by, the drill rod is driven by a motor to drill a hole in the hard ground.
Description
Technical Field
The utility model relates to a lift technical field specifically is a novel building engineering lift is fixed device.
Background
A lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like. The utility model discloses the modified is for cutting fork lift.
The scissor lift is suitable for airport terminal buildings, airplane rush repairs, stations, docks, markets, stadiums, residential property, factories and mining workshops and the like to continuously work aloft in a large range. Some products have the function of automatic walking, can be under different operating condition, fast, walk at a slow speed, only need one in the air alright operation machine accomplish actions such as going up and down, advancing, retreat, turn to in succession.
The existing scissor lift has the following defects when in use:
1) when the scissor lift is used on a construction site, due to the complex construction environment, sundries can fall into the lifting frame and block the lifting frame, so that the lifting frame cannot work normally, the construction efficiency is influenced, and even safety accidents can be caused.
2) Scissor lift is in the work progress, because the workstation is higher apart from ground height, lift bottom counter weight is not enough, leads to the lift focus unstability very easily, takes place the accident that the lift collapsed, has threatened constructor's life safety seriously, and application number is CN 201821688229.9's a building construction lift fixing device stretches into ground through setting up the drill bit and fixes the lift, but the device mainly is applied to soft ground, can't fix the subaerial lift of hard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel building engineering lift is fixed device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel building engineering lift fixing device, includes the chassis, the upper end fixedly connected with crane on chassis, the upper end fixedly connected with workstation of crane, the inside of crane still is equipped with electric putter, the both sides of crane all are equipped with draws and rise the baffle, draw and rise the fly leaf that the baffle includes a plurality of ending connections, draw the bottom of the top fixed connection at the workstation that rises the baffle, draw the bottom fixed connection who rises the baffle in the upper end on chassis, the upper end on chassis still is equipped with four fixing device of group.
Preferably, the opposite both sides wall of fly leaf all is equipped with the connection pterygoid lamina, and both sides the contained angle homogeneous phase between connection pterygoid lamina and the adjacent fly leaf lateral wall equals, the fly leaf is seted up two sets of sliding tray that are parallel to each other on the surface, and is two sets of the top of sliding tray all is equipped with a slider, slider fixed connection is on the fly leaf.
Preferably, the sliding part comprises a sliding block and a stop block, the stop block is fixedly connected to the upper end of the sliding block, the sliding block is matched with the sliding groove, and the diameter of the stop block is larger than the groove width of the sliding groove.
Preferably, the angle between the connecting wing plate and the adjacent side wall of the movable plate is 45 °.
Preferably, fixing device includes connecting rod, piston rod and drilling rod, the slide rail has been seted up to the lateral wall on chassis, connecting rod sliding connection is in the slide rail, the one end fixedly connected with fixed sleeve of slide rail is kept away from to the connecting rod, fixed sleeve's upper end fixedly connected with pneumatic cylinder, the piston rod is connected to the pneumatic cylinder lower extreme, the piston rod is located fixed sleeve's inside, the bottom of piston rod extends to the below and the fixedly connected with motor of piston rod, the output shaft of motor passes through the shaft coupling and is connected with the drilling rod.
Preferably, the outer peripheral wall of the drill rod is provided with an external thread.
Compared with the prior art, the beneficial effects of the utility model are that:
1) this novel building engineering lift fixing device draws through the both sides setting at the crane and rises the baffle, when the crane drove the workstation and rises, draws to rise the baffle and draws to rise along with the workstation, can protect the crane both sides, prevents to have debris to get into the crane and influence the operation.
2) This novel building engineering lift fixing device through setting up the fixed lift of fixing device, through motor drive drilling rod at hard ground drilling to drive the piston rod through the pneumatic cylinder and make the drilling rod move down, can fix the lift at hard earth's surface, application scope is wide.
3) This novel building engineering lift fixing device draws through setting up in the both sides of crane and rises the baffle, can improve the bending moment resistance intensity of crane, and the operating personnel of being convenient for is under construction, has improved work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of a movable plate of the present invention;
fig. 3 is a side view of the movable plate of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 1;
in the drawings, the components represented by the respective reference numerals are listed below:
1 chassis, 2 lifting frames, 3 working tables, 4 electric push rods, 5 lifting baffles, 6 fixing devices, 7 connecting wing plates, 8 sliding grooves, 9 sliding pieces, 10 sliding blocks, 11 stop blocks, 12 connecting rods, 13 piston rods, 14 drill rods, 15 sliding rails, 16 fixing sleeves, 17 hydraulic cylinders, 18 motors and 19 movable plates.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a novel fixing device for a building engineering elevator comprises a chassis 1, wherein the upper end of the chassis 1 is fixedly connected with a lifting frame 2, the upper end of the lifting frame 2 is fixedly connected with a workbench 3, an electric push rod 4 is further arranged inside the lifting frame 2, two sides of the lifting frame 2 are respectively provided with a lifting baffle 5, the lifting baffle 5 comprises 8 movable plates 19 which are connected in a tail manner, the top end of the lifting baffle 5 is fixedly connected with the bottom end of the workbench 3, the bottom end of the lifting baffle 5 is fixedly connected with the upper end of the chassis 1, the lifting baffle 11 is arranged on two sides of the lifting frame 2, when the lifting frame 2 drives the workbench 3 to lift, the lifting baffle 5 is lifted along with the workbench 3, two sides of the lifting frame 2 can be protected, sundries are prevented from entering the lifting frame 2 to influence operation, the bending moment resistance strength of the lifting frame 2 can be improved by arranging the lifting baffles 5 on two, the construction of operating personnel of being convenient for has improved work efficiency, and the upper end of chassis 1 still is equipped with four groups of fixing device 6.
The opposite two side walls of the movable plate 19 are respectively provided with a connecting wing plate 7, included angles between the connecting wing plates 7 on the two sides and the side walls of the adjacent movable plate 19 are equal, two groups of sliding grooves 8 which are parallel to each other are formed in the surface of the movable plate 19, a sliding part 9 is arranged above each group of sliding grooves 8, the sliding part 9 is fixedly connected to the movable plate 19, the movable plates 19 are mutually connected through the matching of the sliding part 9 and the sliding groove 8, and the movable plates 19 are limited through the connecting wing plates 7.
Wherein, slider 9 includes sliding block 10 and dog 11, and dog 11 fixed connection is in the upper end of sliding block 10, and sliding block 10 and sliding tray 8 cooperate, and the diameter of dog 11 is greater than the groove width of sliding tray 8.
Wherein, the included angle between the connecting wing plate 7 and the adjacent side wall of the movable plate 19 is 45 degrees.
Wherein, fixing device 6 includes connecting rod 12, piston rod 13 and drilling rod 14, slide rail 15 has been seted up to the lateral wall of chassis 1, connecting rod 12 sliding connection is in slide rail 15, slide rail 15's one end fixedly connected with fixed sleeve 16 is kept away from to connecting rod 12, the upper end fixedly connected with pneumatic cylinder 17 of fixed sleeve 16, piston rod 13 is connected to pneumatic cylinder 17 lower extreme, piston rod 13 is located the inside of fixed sleeve 16, fixed sleeve 16 can fixed motor 18 and protect piston rod 13, prevent that piston rod 13 from receiving external environment influence. The bottom end of the piston rod 13 extends to the lower portion of the piston rod 13 and is fixedly connected with the motor 18, an output shaft of the motor 18 is connected with the drill rod 14 through a coupler, the elevator is fixed through the fixing device 6, the drill rod 14 is driven to drill on the hard ground through the motor 18, the piston rod 13 is driven through the hydraulic cylinder 17 to enable the drill rod 14 to move downwards, the elevator can be fixed on the hard ground surface, and the application range is wide.
Wherein the outer peripheral wall of the drill rod 14 is provided with an external thread.
The specific working principle is as follows:
this novel building engineering lift fixing device is at the during operation, pull out connecting rod 12 from slide rail 15, pneumatic cylinder 17 drives piston rod 13 and descends, piston rod 13 removes drilling rod 14 downwards, motor 18 drive drilling rod 14 creeps into ground simultaneously, stop continuing to creep into after the certain degree of depth of ground is got into to drilling rod 14, and fix subaerially with the lift through drilling rod 14, raise crane 2 through electric putter 4, when crane 2 drives workstation 3 and rises, it draws along with workstation 3 to draw and rises to draw and rise baffle 5, can protect crane 2 both sides, it influences the operation to prevent that debris from getting into crane 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a novel building engineering lift fixing device, includes chassis (1), upper end fixedly connected with crane (2) on chassis (1), upper end fixedly connected with workstation (3) of crane (2), the inside of crane (2) still is equipped with electric putter (4), its characterized in that, the both sides of crane (2) all are equipped with draws and rise baffle (5), draw and rise baffle (5) fly leaf (19) including a plurality of end to end connections, draw the top fixed connection in the bottom of workstation (3) that rises baffle (5), draw the bottom fixed connection in the upper end on chassis (1) that rises baffle (5), the upper end on chassis (1) still is equipped with four fixing device of group (6).
2. The novel fixing device for the building engineering lift is characterized in that the opposite side walls of the movable plate (19) are provided with connecting wing plates (7), the included angles between the connecting wing plates (7) on the two sides and the side walls of the adjacent movable plate (19) are equal, the surface of the movable plate (19) is provided with two groups of mutually parallel sliding grooves (8), a sliding member (9) is arranged above the two groups of sliding grooves (8), and the sliding member (9) is fixedly connected to the movable plate (19).
3. A new type of construction elevator fixing device according to claim 2, characterized in that the sliding member (9) comprises a sliding block (10) and a stop (11), the stop (11) is fixedly connected to the upper end of the sliding block (10), the sliding block (10) is matched with the sliding groove (8), and the diameter of the stop (11) is larger than the width of the sliding groove (8).
4. A new type of construction elevator fixing device according to claim 2, characterized in that the angle between the connecting wing plate (7) and the adjacent side wall of the movable plate (19) is 45 °.
5. The new type of construction elevator fixing device according to claim 1, the fixing device (6) comprises a connecting rod (12), a piston rod (13) and a drill rod (14), the side wall of the chassis (1) is provided with a slide rail (15), the connecting rod (12) is connected with the slide rail (15) in a sliding way, one end of the connecting rod (12) far away from the sliding rail (15) is fixedly connected with a fixed sleeve (16), the upper end of the fixed sleeve (16) is fixedly connected with a hydraulic cylinder (17), the lower end of the hydraulic cylinder (17) is connected with a piston rod (13), the piston rod (13) is positioned in the fixed sleeve (16), the bottom end of the piston rod (13) extends to the lower part of the piston rod (13) and is fixedly connected with a motor (18), the output shaft of the motor (18) is connected with the drill rod (14) through a coupling.
6. A new type of construction elevator fixing device according to claim 5, characterized in that the outer peripheral wall of the drill rod (14) is provided with an external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413758.2U CN211283636U (en) | 2019-08-29 | 2019-08-29 | Novel building engineering lift is fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921413758.2U CN211283636U (en) | 2019-08-29 | 2019-08-29 | Novel building engineering lift is fixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283636U true CN211283636U (en) | 2020-08-18 |
Family
ID=72033015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921413758.2U Expired - Fee Related CN211283636U (en) | 2019-08-29 | 2019-08-29 | Novel building engineering lift is fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211283636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382696A (en) * | 2022-09-06 | 2022-11-25 | 凯达工业装备(山东)有限公司 | Rotary paint spraying device for pipeline |
-
2019
- 2019-08-29 CN CN201921413758.2U patent/CN211283636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382696A (en) * | 2022-09-06 | 2022-11-25 | 凯达工业装备(山东)有限公司 | Rotary paint spraying device for pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |