CN207685881U - A kind of bracing members support moving device suitable for narrow place - Google Patents
A kind of bracing members support moving device suitable for narrow place Download PDFInfo
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- CN207685881U CN207685881U CN201721702997.0U CN201721702997U CN207685881U CN 207685881 U CN207685881 U CN 207685881U CN 201721702997 U CN201721702997 U CN 201721702997U CN 207685881 U CN207685881 U CN 207685881U
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- cleft hand
- connecting plate
- axis pin
- bracing members
- loading machine
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Abstract
The utility model discloses a kind of bracing members support moving device suitable for narrow place, which is made of loading machine chassis and manipulator two parts, and manipulator is mounted on loading machine chassis.Loading machine chassis includes loader body structure, upper cleft hand connecting plate, lower cleft hand axis pin and the perforation of upper cleft hand connecting plate.Manipulator includes lower cleft hand, upper cleft hand, upper cleft hand axis pin, lower cleft hand axis pin perforation, connecting plate, baffle, Rubber washer, connection shaft and lower cleft hand connecting rod.On the basis of existing loading machine, the scraper bowl that loading machine is replaced with manipulator completes the transport of bracing members and erection construction in narrow place by loading machine existing dynamical system and servo-drive system.The utility model handling are simple and fast, can increase substantially narrow place, the transport of bracing members and erection efficiency, effectively shorten construction period, reduce construction cost.Rubber washer is installed on the inside of lower cleft hand and upper cleft hand, reduces collision and abrasion between bracing members and manipulator.
Description
Technical field
The utility model patent is related to a kind of bracing members support moving device suitable for narrow place, is suitable for narrow engineering field
The movement and transport of ground bracing members, belong to underground engineering construction and its technical field.
Background technology
During city underground and high-story architecture construction, it is often necessary to deep pit excavation, and deep pit excavation needs
Lower digging layered sets up bracing members, to ensure the safety and normal use of surrounding enviroment (building, road, municipal pipeline etc.).
When city prosperity location is constructed, engineering ground is narrow, usually can also not allow jack lift operation in place, make erection steel branch
It supports task difficulty to increase severely, claim for eot causes larger economic loss.
In the prior art, the erection method of bracing members shares 3 kinds, and details are as follows：
(1) in jack lift operation blind area, the transport and erection of bracing members are by being accomplished manually, the construction of this bracing members
Method, working efficiency is relatively low, and construction risk is big.
(2) utility model patent of application number CN201320009500.2 disclose it is a kind of erection or dismounting subway foundation pit steel
The easy device of support, including：Horizon bar, upright bar, plays lifting lug, stabilizing member at holder, is fixedly connected below the middle part of horizon bar
Among the top margin of portal frame, the outside of horizon bar is fixedly connected with upright bar, and horizon bar, holder, upright bar and stabilizing member are common
Form bracket；The interior side-lower of horizon bar is fixedly connected with lifting lug, rises and hang electric block on lifting lug, the bottom of holder and upright bar with
Built-in fitting in the Guan Liang of subway foundation pit is fixedly connected；Subway foundation pit both sides are one group and are correspondingly arranged bracket, every group of correspondence respectively
Two brackets between through electric block lift by crane bracing members.Its assembling and disassembling is simple and convenient, controllable precision is high, is adapted to special-shaped deep
Foundation pit or special site condition.
There are 2 points of essence are different from the utility model patent for bracing members constructing device described in the invention patent.
Construction operation mode is different.This utility model patent is mainly common by horizon bar, holder, upright bar and stabilizing member
Bracket is formed as support system, electric hoist carries out the erection of bracing members as dynamical system.The utility model patent is mainly led to
It crosses and replaces scraper bowl with bracing members snatch hand, using loading machine existing dynamical system and servo-drive system, complete the erection of bracing members
And transport.
The scope of application is different.This utility model patent is mainly used for the erection of bracing members, and the utility model patent is in addition to can
Outside for the erection of bracing members, it may also be used for the transport of bracing members.
(3) a kind of bracing members of the utility model patent of application number CN201520019920.8 set up gripper, and feature exists
In：It by suspension hook, lifting beam with hook, hydraulic drive mechanism, pawl arm and hangs pawl and constitutes, being laterally fixedly mounted with hydraulic pressure at the middle part of lifting beam with hook drives
Motivation structure is fixedly mounted with suspension hook on the top of lifting beam with hook, and in the lower part of lifting beam with hook, hinge fills symmetrical pawl arm, on the symmetrical pawl arm
Respectively with the hydraulic stem hinged connection of hydraulic drive mechanism both sides, which is formed with semicircle and hangs pawl at end.
There are 2 points of essence are different from the utility model patent for bracing members constructing device described in the invention patent.
Construction operation mode is different.This utility model patent mainly passes through suspension hook, lifting beam with hook, hydraulic drive mechanism, pawl
It arm and hangs pawl and constitutes to form support system, be laterally fixedly mounted with hydraulic drive mechanism as dynamical system, carry out the erection of bracing members.This
Utility model patent mainly by replacing scraper bowl with bracing members snatch hand, utilizes the existing dynamical system of loading machine and servo system
System, completes the erection and transport of bracing members.
The scope of application is different.This utility model is mainly used for the erection of bracing members, and the utility model is in addition to can be used for steel branch
Outside the erection of support, it may also be used for the transport of bracing members.
Utility model content
The utility model is a kind of bracing members support moving device suitable for narrow place, is mainly solved on the bustling ground in city
Section, jack lift operation blind area, the transport of bracing members and erection problem.In the prior art, for jack lift operation blind area steel
The transport and erection of support are mainly based on manually setting up, and working efficiency is relatively low, and construction risk is big.The utility model patent with
Loading machine is chassis, in conjunction with the characteristics of bracing members and construction way arrangement, it is proposed that a kind of bracing members suitable for narrow place
Support moving device.
On the basis of existing loading machine, the scraper bowl 2 of loading machine is replaced with manipulator, forms bracing members snatch manipulator,
By loading machine existing dynamical system and servo-drive system, the transport of bracing members and erection construction in narrow place are completed.Machinery
By fixed axis connection between hand and loading machine chassis, handling are simple and fast, can increase substantially narrow place, the fortune of bracing members
Defeated and erection efficiency, effectively shortens construction period, reduces construction cost.Rubber washer is installed in lower cleft hand 3 and 4 inside of upper cleft hand
9, reduce the collision and abrasion between bracing members and manipulator.
In subway or deep foundation pit of tall buildings work progress, loading machine is mainly used for the excavation and transport of the earthwork, completes
After earthwork layer digging and transport, the transport and erection of bracing members need to be just carried out in next step.The utility model patent is in existing dress
On the basis of carrier aircraft, the scraper bowl 2 of loading machine is replaced with manipulator, forms bracing members snatch manipulator, it is existing by loading machine
Dynamical system and servo-drive system complete the transport of bracing members and erection construction in narrow place.Key technology is as follows：
(1) original scraper bowl 2 is replaced with manipulator, using loading machine existing dynamical system and servo-drive system, completes steel branch
The erection and transport of support；
(2) Rubber washer 9 is installed in lower cleft hand 3 and 4 inside of upper cleft hand, reduces the collision between bracing members and manipulator and mill
Damage.
(3) bracing members snatch position is located at steel pipe center of gravity, and snatch weight is not more than snatch load maximum value.
The technical solution adopted in the utility model be a kind of bracing members support moving device suitable for narrow place, the device by
Loading machine chassis and manipulator two parts composition, manipulator are mounted on loading machine chassis.
Loading machine chassis includes that loader body structure 1, upper cleft hand connecting plate 12, lower cleft hand axis pin 13 are connected with upper cleft hand
Plate perforation 14.Upper cleft hand connecting plate 12 is mounted on the top of loader body structure 1；Upper cleft hand connecting plate perforation 14 is arranged upper
One end of cleft hand connecting plate 12, lower cleft hand axis pin 13 are arranged in the lower part of loader body structure 1.
Manipulator include lower cleft hand 3, upper cleft hand 4, upper cleft hand axis pin 5, lower cleft hand axis pin perforation 6, connecting plate 7, baffle 8,
Rubber washer 9, connection shaft 10 and lower cleft hand connecting rod 11.Each upper cleft hand 4 is vertically arranged in juxtaposition, each upper cleft hand 4
Between be connected by upper cleft hand axis pin 5, upper cleft hand axis pin 5 14 is connect by the perforation of hand connecting plate with upper cleft hand connecting plate 12.
Each lower cleft hand 3 is arranged in juxtaposition in the horizontal direction, is connected by lower cleft hand connecting rod 11 between each lower cleft hand 3,
Lower cleft hand connecting rod 11 is mounted on 8 both sides of baffle, while each lower cleft hand 3 is welded in 8 bottom of baffle；Baffle 8 is turned by connection
Axis 10 is connect with loader body structure 1；Connecting plate 7 is welded in 8 outside of baffle, and lower cleft hand axis pin perforation 6 is arranged in connecting plate 7
Centre, lower cleft hand axis pin 13 are connect by lower cleft hand axis pin perforation 6 with connecting plate 7.Rubber washer 9 is bonded in lower claw by hot melt adhesive
The inside of hand 3 and upper cleft hand 4.
Description of the drawings
The structural schematic diagram of Fig. 1 loading machines.
The structural schematic diagram of Fig. 2 bracing members snatch manipulators.
The structural schematic diagram on Fig. 3 loading machines chassis.
The structural schematic diagram of Fig. 4 manipulators.
Specific implementation mode
As shown in Figs 1-4, a kind of bracing members support moving device suitable for narrow place, structural system is by loading machine chassis
And manipulator two parts composition, manipulator are mounted on loading machine chassis.
Loading machine chassis includes that loader body structure 1, upper cleft hand connecting plate 12, lower cleft hand axis pin 13 are connected with upper cleft hand
Plate perforation 14.Upper cleft hand connecting plate 12 is mounted on the top of loader body structure 1；Upper cleft hand connecting plate perforation 14 is arranged upper
One end of cleft hand connecting plate 12, lower cleft hand axis pin 13 are arranged in the lower part of loader body structure 1.
Manipulator include lower cleft hand 3, upper cleft hand 4, upper cleft hand axis pin 5, lower cleft hand axis pin perforation 6, connecting plate 7, baffle 8,
Rubber washer 9, connection shaft 10 and lower cleft hand connecting rod 11.Each upper cleft hand 4 is vertically arranged in juxtaposition, each upper cleft hand 4
Between be connected by upper cleft hand axis pin 5, upper cleft hand axis pin 5 14 is connect by the perforation of hand connecting plate with upper cleft hand connecting plate 12.
Each lower cleft hand 3 is arranged in juxtaposition in the horizontal direction, is connected by lower cleft hand connecting rod 11 between each lower cleft hand 3,
Lower cleft hand connecting rod 11 is mounted on 8 both sides of baffle, while each lower cleft hand 3 is welded in 8 bottom of baffle；Baffle 8 is turned by connection
Axis 10 is connect with loader body structure 1；Connecting plate 7 is welded in 8 outside of baffle, and lower cleft hand axis pin perforation 6 is arranged in connecting plate 7
Centre, lower cleft hand axis pin 13 are connect by lower cleft hand axis pin perforation 6 with connecting plate 7.Rubber washer 9 is bonded in lower claw by hot melt adhesive
The inside of hand 3 and upper cleft hand 4.
A kind of bracing members support moving device suitable for narrow place of the utility model patent, main implementation process are as follows：
(1) loading machine earth excavation extremely pre-installation bracing members position；
(2) loading shovel 2 is removed to fix manipulator by upper cleft hand axis pin 5, lower cleft hand axis pin 13 and connecting plate 7
In 2 position of scraper bowl；
(3) manipulator is held with a firm grip the bracing members of pre-installation, utilizes the existing dynamical system of loading machine, transports bracing members to pre- peace
Holding position；
(4) manipulator lifts bracing members, and cooperation is artificial, completes the erection of bracing members.
Claims (1)
1. a kind of bracing members support moving device suitable for narrow place, it is characterised in that：The device is by loading machine chassis and machinery
Hand two parts form, and manipulator is mounted on loading machine chassis；
Loading machine chassis includes that loader body structure (1), upper cleft hand connecting plate (12), lower cleft hand axis pin (13) and upper cleft hand connect
Fishplate bar perforates (14)；Upper cleft hand connecting plate (12) is mounted on the top of loader body structure (1)；Upper cleft hand connecting plate perforation
(14) setting is in one end of upper cleft hand connecting plate (12), lower part of lower cleft hand axis pin (13) setting in loader body structure (1)；
Manipulator include lower cleft hand (3), upper cleft hand (4), upper cleft hand axis pin (5), lower cleft hand axis pin perforation (6), connecting plate (7),
Baffle (8), Rubber washer (9), connection shaft (10) and lower cleft hand connecting rod (11)；Each upper cleft hand (4) is vertically arranged side by side
It arranges, is connected by upper cleft hand axis pin (5) between each upper cleft hand (4), upper cleft hand axis pin (5) is perforated by upper cleft hand connecting plate
(14) it is connect with upper cleft hand connecting plate (12)；
Each lower cleft hand (3) is arranged in juxtaposition in the horizontal direction, between each lower cleft hand (3) even by lower cleft hand connecting rod (11)
It connects, lower cleft hand connecting rod (11) is mounted on baffle (8) both sides, while each lower cleft hand (3) is welded in baffle (8) bottom；Baffle
(8) it is connect with loader body structure (1) by connecting shaft (10)；Connecting plate (7) is welded on the outside of baffle (8), lower cleft hand
Axis pin (6) setting of perforating is intermediate in connecting plate (7), and lower cleft hand axis pin (13) perforate (6) and connecting plate (7) by lower cleft hand axis pin
Connection；Rubber washer (9) is bonded in the inside of lower cleft hand (3) and upper cleft hand (4) by hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702997.0U CN207685881U (en) | 2017-12-10 | 2017-12-10 | A kind of bracing members support moving device suitable for narrow place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702997.0U CN207685881U (en) | 2017-12-10 | 2017-12-10 | A kind of bracing members support moving device suitable for narrow place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685881U true CN207685881U (en) | 2018-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702997.0U Active CN207685881U (en) | 2017-12-10 | 2017-12-10 | A kind of bracing members support moving device suitable for narrow place |
Country Status (1)
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| CN (1) | CN207685881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392081A (en) * | 2019-08-16 | 2021-02-23 | 朱阿莲 | Wheel loader |
-
2017
- 2017-12-10 CN CN201721702997.0U patent/CN207685881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392081A (en) * | 2019-08-16 | 2021-02-23 | 朱阿莲 | Wheel loader |
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