CN205603028U - Tunnel segment vacuum chuck machine of overturning - Google Patents
Tunnel segment vacuum chuck machine of overturning Download PDFInfo
- Publication number
- CN205603028U CN205603028U CN201620363913.4U CN201620363913U CN205603028U CN 205603028 U CN205603028 U CN 205603028U CN 201620363913 U CN201620363913 U CN 201620363913U CN 205603028 U CN205603028 U CN 205603028U
- Authority
- CN
- China
- Prior art keywords
- office
- stroke
- tipper
- vacuum cup
- duct piece
- 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.)
- Active
Links
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a tunnel segment vacuum chuck machine of overturning, including vacuum chuck (1), stand (2), jack (3), rings (4), hydraulic system (5), vacuum system (6), tunnel segment's upset is controlled to hydraulic system (5) drive jack (3), the fixed tunnel segment of vacuum system (6) drive vacuum chuck (1), the upset machine is still machine -operated including the fine motion formula stroke that sets up on the stand rectangle sleeve (8) are established to the outside cover of stroke office (5), connect by spring (9) between stroke office (5) and the telescopic bottom. The utility model discloses can simple structure, reasonable, set up stroke office and can guarantee upset machine safe and reliable more on the upset machine.
Description
Technical field
This utility model belongs to tunnel construction technical field, is specifically related to a kind of tunnel duct piece vacuum cup tipper.
Background technology
Tunnel duct piece vacuum cup tipper can be by the section of jurisdiction that pours from duct piece steel mould after the lifting demoulding, and the transport that aloft directly to required angle and segment overturning completed section of jurisdiction and depositing greatly reduces labor intensity, improves work efficiency.Owing to tunnel duct piece has the advantages that size is big, quality is heavy, in the switching process of tunnel duct piece, when workman is absent minded or fortuitous event occurs, there will be the situation of vacuum cup touching column, when this happens, tunnel duct piece may fall down, and not only damages tipper, also can seriously jeopardize the life security of workman.
Utility model content
In order to solve the technical problem problem of vacuum cup touching column, this utility model provides a kind of tunnel duct piece vacuum cup tipper, and it is simple to operate, safe and reliable.
In order to solve above-mentioned technical problem, this utility model offer solution below: a kind of tunnel duct piece vacuum cup tipper, including vacuum cup, column, jack, suspension ring, hydraulic system, vacuum system, described hydraulic system drives jack to control the upset of tunnel duct piece, described vacuum system drives vacuum cup to fix tunnel duct piece, it is characterised in that: described tipper also includes stroke office.
Preferably, arranging a protection mechanism in the outside of described stroke office, described protection mechanism is rectangular sleeve, is connected by spring between described stroke office and the bottom of rectangular sleeve.
Preferably, described stroke office is arranged on column.
Preferably, described stroke office is inching stroke office.
Preferably, described inching stroke office include push rod, spring, compression spring, dynamic circuit connector get an electric shock, break contact.
This utility model has the advantages that and arranges stroke office on tunnel vacuum cup tipper, before vacuum cup touches column, can first touch stroke office, due to stroke, office is connected with hydraulic system, after vacuum cup touches stroke office, stroke office sends termination signal to hydraulic system, hydraulic system quits work, to ensure that vacuum cup will not touch column, make tunnel vacuum cup tipper more safe and reliable, can not only ensure that tunnel duct piece does not falls out, damage tunnel vacuum cup tipper, and the life and health safety of workman can be protected.Being connected by spring between the sheathed rectangular sleeve in outside of stroke office, stroke office and the bottom of sleeve, after vacuum cup touches stroke office, stroke office can move in sleeve, prevents vacuum cup from damaging stroke office under effect of inertia.This utility model has only to arrange stroke office on column, and tunnel vacuum cup tipper can be made more safe and reliable, it can thus be seen that this utility model is simple and reasonable for structure, conveniently.
Accompanying drawing explanation
Fig. 1 is the structural representation of tunnel duct piece vacuum cup tipper.
Fig. 2 is sleeve and the annexation figure of stroke office.
Fig. 3 is the structural representation of inching stroke office.
Wherein: 1, vacuum cup；2, column；3, jack；4, suspension ring；5, stroke office；6, hydraulic system；7, vacuum system；8, rectangular sleeve；9, spring；51, push rod；52, spring；53, compression spring；54, dynamic circuit connector is got an electric shock；55, break contact.
Detailed description of the invention
Combine accompanying drawing below by embodiment this utility model is further described by this utility model.
Embodiment 1
As illustrated in fig. 1 and 2, the utility model discloses a kind of tunnel duct piece vacuum cup tipper, including vacuum cup 1, column 2, jack 3, suspension ring 4, hydraulic system 6, vacuum system 7, described hydraulic system 6 drives jack 3 to control the upset of tunnel duct piece, described vacuum system 7 drives vacuum cup 1 to fix tunnel duct piece, described tipper also includes the stroke office 5 being arranged on column 2, in the outside of described stroke office 5, a protection mechanism is set, described protection mechanism is rectangular sleeve 8, connected by spring 9 between described stroke office 5 and the bottom of sleeve 8, described stroke office is inching stroke office, described inching stroke office includes push rod 51, spring 52, compression spring 53, dynamic circuit connector electric shock 54, break contact 55.
Operation principle of the present utility model is: when tunnel duct piece needs the demoulding, crane is sling tunnel duct piece vacuum cup tipper by suspension ring 4, move to correct position, vacuum system 7 drives vacuum cup 1 to fix tunnel duct piece, and hydraulic system 6 drives jack 3 to control tunnel duct piece and is turned to suitable angle；When there is fortuitous event, vacuum cup 1 continues upset, it is possible to can touch column 2, now, arrange inching stroke office on column 2.Under normal circumstances, the moving together contact 54 in inching stroke office is in "on" position, tipper normal operation；When fortuitous event occurs, first vacuum cup 1 touches push rod 51, push rod 51 drives spring 52 inward, dynamic circuit connector electric shock 54 disconnection, break contact 55 is in "on" position, sends termination signal to hydraulic system 6, and hydraulic system 6 controls vacuum cup 1 and stops upset, ensure that vacuum cup 1 will not touch column 2 with this so that tunnel duct piece vacuum cup tipper is more safe and reliable.Arranging rectangular sleeve 8 in the outside of stroke office 5, connected by spring 9 between stroke office 5 and sleeve 8, stroke office can move back and forth in sleeve 8, can be effectively prevented vacuum cup 1 and damage stroke office under huge effect of inertia.After operator notices this situation, control vacuum cup 1 and move to home, under the effect of the restoring force of compression spring 55, dynamic circuit breaker electric shock 55 disconnection, dynamic circuit connector electric shock 54 and push rod 51 are returned to initial position, and tunnel duct piece vacuum cup tipper works on.
From above-described embodiment it can be seen that this utility model can be simple and reasonable for structure, tipper arranges stroke office and can ensure that tipper is more safe and reliable.
Above example is only in order to illustrate this utility model and and technical scheme described by unrestricted this utility model；Therefore, although this specification has been carried out detailed description with reference to each above-mentioned embodiment to this utility model, but, it will be understood by those within the art that, still this utility model can be modified or equivalent；And all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, all should contain in right of the present utility model.
Claims (5)
1. a tunnel duct piece vacuum cup tipper, including including vacuum cup (1), column (2), jack (3), suspension ring (4), hydraulic system (5), vacuum system (6), described hydraulic system (5) drives jack (3) to control the upset of tunnel duct piece, described vacuum system (6) drives the fixing tunnel duct piece of vacuum cup (1), it is characterised in that: described tipper also includes stroke office (5).
Tipper the most according to claim 1; it is characterized in that: in the outside of described stroke office (5), a protection mechanism is set; described protection mechanism is rectangular sleeve (8), is connected by spring (9) between described stroke office (5) and the bottom of sleeve (8).
Tipper the most according to claim 1, it is characterised in that: described stroke office (5) is arranged on column (2).
4. according to the tipper according to any one of claim 1-3, it is characterised in that: described stroke office (5) is inching stroke office.
Tipper the most according to claim 4, it is characterised in that: described inching stroke office includes that push rod (51), spring (52), compression spring (53), dynamic circuit connector are got an electric shock (54), break contact (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363913.4U CN205603028U (en) | 2016-04-27 | 2016-04-27 | Tunnel segment vacuum chuck machine of overturning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363913.4U CN205603028U (en) | 2016-04-27 | 2016-04-27 | Tunnel segment vacuum chuck machine of overturning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205603028U true CN205603028U (en) | 2016-09-28 |
Family
ID=56971039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363913.4U Active CN205603028U (en) | 2016-04-27 | 2016-04-27 | Tunnel segment vacuum chuck machine of overturning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205603028U (en) |
-
2016
- 2016-04-27 CN CN201620363913.4U patent/CN205603028U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204450571U (en) | Mechanical hand | |
| CN203740959U (en) | Lifting platform | |
| CN103009174B (en) | The axial slip of large-sized rotor tipping arrangement, radially location and clamping device | |
| CN103612247A (en) | Cabinet frame turnover worktable | |
| CN105500355A (en) | Mechanical arm with auxiliary support frame | |
| CN205603028U (en) | Tunnel segment vacuum chuck machine of overturning | |
| CN102515029B (en) | Hydraulic protection device for steel sheet billet handling and operation method thereof | |
| CN105439053A (en) | Aerial work platform and scissor device thereof | |
| CN204038833U (en) | A kind of Tank-supporting device for shaft cage guide | |
| CN202848851U (en) | Overturning lifting appliance for large motor stator core with winding | |
| CN205773185U (en) | A kind of device for overturning precast slab | |
| CN205011248U (en) | Roll stone tongs | |
| CN202369296U (en) | Counterweight hoisting mechanism and crane with same | |
| CN104999064A (en) | Ladle turnover mechanism | |
| CN103935902A (en) | Novel mechanical balance crane with lateral horizontal booms on two jibs | |
| CN204848106U (en) | Jack jacking support device | |
| CN205087828U (en) | Simple and easy lifting device of 35kV circuit breaker | |
| CN205528873U (en) | Blast furnace tuber pipe maintenance dismouting manipulator | |
| CN204675597U (en) | The lifting auxiliary device of continuous concrete wall steel reinforcement cage | |
| CN106914679A (en) | Picking up for NC flame cutting machine is expected palletizing apparatus and picks up material palletizing method | |
| CN102570325B (en) | A kind of light hoisting device for converting station | |
| CN205204781U (en) | Aerial working platform and cut fork device thereof | |
| CN209127949U (en) | A kind of disconnected control lifting limiter of cucurbit | |
| CN204057790U (en) | A kind of lifting weight limitor and suspension transferring machine | |
| CN204454428U (en) | A kind of hydraulic hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190520 Address after: 226000 Nantong City Nantong Sutong Science and Technology Industrial Park Nantong Farm Daming Brick Factory Patentee after: NANTONG TIANJIAN CONSTRUCTION COMPONENTS Co.,Ltd. Address before: 237000 Longitudinal Fourth Road, Luan Economic and Technological Development Zone, Anhui Province Co-patentee before: CHINA RAILWAY 12TH BUREAU GROUP Co.,Ltd. Patentee before: CHINA RAILWAY 12TH BUREAU GROUP ANHUI CONCRETE PRODUCTS CO.,LTD. Co-patentee before: THE 2ND ENGINEERING CO.,LTD. OF CHINA RAILWAY 12TH BUREAU GROUP |