CN207944506U - A kind of positioning device - Google Patents
A kind of positioning device Download PDFInfo
- Publication number
- CN207944506U CN207944506U CN201720782918.5U CN201720782918U CN207944506U CN 207944506 U CN207944506 U CN 207944506U CN 201720782918 U CN201720782918 U CN 201720782918U CN 207944506 U CN207944506 U CN 207944506U
- Authority
- CN
- China
- Prior art keywords
- pars contractilis
- push
- fixed part
- locking member
- positioning device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model provides a kind of positioning device, which, which is applied to float, crosses job platform, specifically includes fixed part, pars contractilis and push part.Fixed part crosses job platform for being fixed on to float；Pars contractilis is slidably connected with fixed part, for moving up and down relative to fixed part under the promotion of push part；Push part is for pushing downwards or pulling up upwards pars contractilis.It is floating to cross job platform and be fixed on the setting after pars contractilis enters under push part push in the mud of water body, without arbitrarily drifting about, so as to avoid the problem that floating crossing job platform and making apparatus for work can not operation because of drift.
Description
Technical field
The utility model is related to technical field of engineering machinery, more particularly to a kind of positioning device.
Background technology
The water bodys such as river, Hu Bo or pool will produce siltation phenomenon under operation of nature, if the water body is not utilized,
Then depositing can at most cause water capacity to decline；But if it is fluviatic navigation channel, harbour, even serving as the Hu Bohuo of cultivation
The mud in pool, siltation can then adversely affect production, it is therefore desirable to be carried out periodically or non-periodically to these water bodys
Dredging operation.Work surface if necessary to dredging is closer apart from water front, then directly using be placed in engineering machinery on the bank can be into
Row operation, but if work surface apart from water front farther out, be limited to the operating radius of engineering machinery, can not just utilize engineering on the bank
Machinery carries out operation, is just required to the job platform paddled at this time and carries out dredging, otherwise operation can not carry out.
When paddle dredging operation, the floating job platform that crosses for carrying out fording operation needs to provide stabilization for apparatus for work
Support, i.e., cannot arbitrarily be floated with the flowing of water body or other reasons, need relative to setting position relatively stablize,
Otherwise normal dredging operation can not be carried out at all.
Utility model content
In view of this, the utility model provides a kind of positioning device, job platform is crossed applied to floating, for crossing work floating
Be fixed in setting when industry platform operations, to avoid its arbitrarily it is mobile cause the floating apparatus for work crossed on job platform without
Method carries out operation.
To solve the above-mentioned problems, the utility model discloses a kind of positioning devices, and job platform is crossed applied to floating, including
Fixed part, pars contractilis and push part, wherein：
The fixed part crosses job platform for being fixed on described float；
The pars contractilis is slidably connected with the fixed part, for making relative to the fixed part under the promotion of push part
It moves up and down；
The push part is for pushing downwards or pulling up upwards the pars contractilis.
Optionally, the push part includes locking member and pushes and pulls component, wherein：
One end of the push-and-pull component is arranged on the fixed part, the other end is connected with first locking member,
For push and pull the locking member far from or close to the fixed part；
The locking member is for unclamping or locking the pars contractilis.
Optionally, the push-and-pull component includes hydraulic push rod, wherein：
One end of the hydraulic push rod is connected with the fixed part, the other end is connected with first locking member.
Optionally, first locking member includes the first clip and the first push rod, wherein：
First clip is used for around the pars contractilis；
First push rod is for pushing first clip to hold or unclamp the pars contractilis tightly.
Optionally, first push rod is hydraulic push rod or electric pushrod.
Optionally, the fixed part includes spud pile and sliding sleeve, wherein：
The spud pile crosses job platform for being arranged in described float；
The sliding sleeve is hinged with the fixing device, for being slidably socketed outside the sliding part.
Optionally, further include the second locking member, wherein：
Second locking member is arranged on the fixed part, for replacing release or lock with first locking member
The fixed pars contractilis.
Optionally, second locking member includes the second clip and the second push rod, wherein：
Second clip is used for around the pars contractilis；
Second push rod is for pushing second clip to hold or unclamp the pars contractilis tightly.
Optionally, second push rod is hydraulic push rod or electric pushrod.
It can be seen from the above technical proposal that the utility model provides a kind of positioning device, which is applied to
It is floating to cross job platform, specifically include fixed part, pars contractilis and push part.Fixed part crosses job platform for being fixed on to float；It stretches
Contracting portion is slidably connected with fixed part, for moving up and down relative to fixed part under the promotion of push part；Push part be used for
Lower push pulls up pars contractilis upwards.It is floating to cross job platform after pars contractilis enters under push part push in the mud of water body
It will be fixed on the setting, without arbitrarily drifting about, so as to avoid floating crossing job platform and making operation because of drift
Device can not operation the problem of.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of front view of positioning device embodiment provided by the utility model；
Fig. 1 a are a kind of floating rearview for crossing job platform provided by the utility model；
Fig. 1 b are a kind of floating side view for crossing job platform with positioning device provided by the utility model；
Fig. 1 c are another floating side view for crossing job platform with positioning device provided by the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is a kind of structural schematic diagram of positioning device embodiment provided by the utility model.
Positioning device provided in this embodiment be applied to it is floating crosses job platform, for it is floating cross job platform operation when by its
It is fixed on setting, it is avoided arbitrarily to float.Here the floating job platform that crosses is as shown in Figure 1a, including chassis assembly 10, master
Buoyancy tank 20, side buoyancy tank 30 and track rail assembly 40, wherein main buoyancy tank, side buoyancy tank and track rail assembly are arranged in the chassis assembly.
Chassis assembly is to execute the effect of the apparatus for work support platform of job tasks such as excavation, dredging in water, is being needed
When can by the apparatus for work of different function be arranged in the chassis assembly, so as to realize different operation purposes, complete
Different functions.
Wherein main buoyancy tank includes the first main buoyancy tank and the second main buoyancy tank, is separately positioned on the both sides of chassis assembly, and so-called two
Side refers to using the forward or backward direction of the chassis assembly as the both sides of axis.
Track rail assembly includes left track and right side track, is also disposed at the both sides of the chassis assembly, left track setting
In the left side of the chassis assembly, right side track is arranged on the right side of the chassis assembly, and wherein left and right sides refers to chassis assembly
Left and right side on the basis of direction of advance.
The track rail assembly includes driving wheel 41, directive wheel 42 and track components 43.Wherein driving wheel is arranged in chassis assembly
Rear end, specific location be positioned at the rear of main buoyancy tank；Directive wheel is then arranged in the front end of chassis assembly, is floated based on specific location
The front of case；Track components are then arranged on the driving wheel and directive wheel, and are coated on the outside of main buoyancy tank, referring to Fig.1 a institutes
Show.Track rail assembly can drive the plateform system to move by land and be moved in water under the driving of driving wheel.And it can also
The plateform system is driven the actions such as to advance in water, retreat and turn by striking.
Side buoyancy tank includes the first side buoyancy tank and the second side buoyancy tank, and the first side buoyancy tank is arranged in the outside of the first main buoyancy tank, the
Two side buoyancy tanks are arranged in the outside of the second main buoyancy tank, and outside here is the outside opposite with the chassis assembly, i.e., chassis is total
At regarding as positioned at the inside of two main buoyancy tanks, two side buoyancy tanks are then located at the outside of two main buoyancy tanks.
Since side buoyancy tank is located at the outside of main buoyancy tank, the central shaft apart from chassis assembly will be distal to main buoyancy tank and bottom
The distance of the central shaft of disc assembly improves the floating lateral dimension for crossing job platform system, so as to further increase the work
Industry platform in water when lateral stability degree.
Above-mentioned main buoyancy tank either side buoyancy tank be metal material or non-metallic material hollow seal babinet, can be in water
Middle floating provides buoyancy for plateform system.In view of needing to fix other metal parts, the case of the above-mentioned preferred metal material of babinet
Body.
Shown in referring to Fig.1, positioning device setting provided in this embodiment crosses job platform floating, can specifically be arranged
On the floating side buoyancy tank for crossing job platform.Specifically include fixed part 110, pars contractilis 120 and push part 130.
Fixed part is arranged by being fixedly connected with mode or articulated manner on the buoyancy tank of side, as shown in Figure 1 b；Sliding part is then
It is slidably connected with the fixed part.The fixed part includes spud pile 111 and sliding sleeve 112
The spud pile crosses job platform and is connected with floating, and sliding sleeve is then hinged with the spud pile, sliding part set
It is connected in the sliding sleeve, can slide and move up and down along sliding sleeve under the push-and-pull action of push part.The fixed part may be used also
To be a guide rail, sliding part is cylindrical or square column type structure, is slidably connected by slide unit and the guide rail, to realize
It is slided up and down on guide rail.
The spud pile, by being hingedly connected together, can enable sliding sleeve to fall, referring to Fig.1 c with sliding sleeve
It is shown, to make positioning device reduce whole height by way of falling after platform stops operation, to be conducive to transport
Defeated and storage.
Push part is then used to that the pars contractilis portion of being relatively fixed to be pushed to slide up and down, i.e., the push part can push sliding part phase
Fixed part is moved downward, to make the lower end of the sliding part be inserted into the bottom of water body, is realized the plateform system with respect to water body
Fixed purpose；After operation, the sliding part can be pulled to move upwards, to draw the lower end of sliding part from mud
Go out, terminates the fixation to plateform system and repeated when reaching next setting so that the plateform system is moved to next setting
Aforesaid operations.
The push part includes locking member 131 and push-and-pull component 132, and consolidating in the guide pile is arranged in the one end for pushing and pulling component
Determine in portion, the other end is then arranged in above-mentioned locking member, and locking member then is used to block or unclamp the pars contractilis of guide pile.When
After locking member blocks pars contractilis, under the pushing or pull on of push-and-pull component, the pars contractilis can be driven to be transported relative to fixed part
It is dynamic, to make pars contractilis stretch into the mud of water bottom or extract the pars contractilis from mud.
Wherein, the first locking member includes the first clip and the first push rod, and the first clip is looped around around pars contractilis, energy
It is enough to hold or unclamp the pars contractilis tightly under power drive, to play the role of locking pars contractilis.
First push rod is electric pushrod or hydraulic push rod, for pushing or pull on this under hydraulic drive or electric drive
The movable part of first clip makes the first clip hold or unclamp the pars contractilis tightly.
It includes hydraulic push rod to push and pull component, and by the effect of hydraulic pressure west, hydraulic push rod is by its movable part by the locking
Component pushes away or far from the fixed part.
It can be seen from the above technical proposal that present embodiments providing a kind of positioning device, which is applied to floating
Job platform is crossed, fixed part, pars contractilis and push part are specifically included.Fixed part crosses job platform for being fixed on to float；It is flexible
Portion is slidably connected with fixed part, for moving up and down relative to fixed part under the promotion of push part；Push part is for downward
Push pulls up pars contractilis upwards.It is floating to cross job platform just after pars contractilis enters under push part push in the mud of water body
It can be fixed on the setting, without arbitrarily drifting about, so as to avoid floating crossing job platform and making operation fill because of drift
Set can not operation the problem of.
In addition, the present apparatus further includes the second locking member, the second locking member is arranged on fixed part, for the depth of water compared with
When deep, by with the first locking member alternating movement, pars contractilis is inserted more deeply under water.
Second locking device includes the second clip and the second push rod, and the second clip is equally looped around the outside of pars contractilis,
It can hold or unclamp the pars contractilis tightly；Second push rod can select hydraulic push rod or electric pushrod, for pushing or pull on this
Second clip, to make the second clip hold or unclamp the pars contractilis tightly.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiment, the same or similar parts between the embodiments can be referred to each other.
Although having been described that the preferred embodiment of the utility model embodiment, those skilled in the art are once learnt
Basic creative concept, then additional changes and modifications can be made to these embodiments.So appended claims are intended to solve
It is interpreted as including preferred embodiment and falling into all change and modification of the utility model embodiment range.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also include other elements that are not explicitly listed, or further include for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device including the element.
Technical solution provided by the utility model is described in detail above, specific case pair used herein
The principles of the present invention and embodiment are expounded, and the explanation of above example is only intended to help to understand that this practicality is new
The method and its core concept of type；Meanwhile having according to the thought of the utility model for those of ordinary skill in the art
There will be changes in body embodiment and application range, in conclusion the content of the present specification should not be construed as to this practicality
Novel limitation.
Claims (9)
1. a kind of positioning device, job platform is crossed applied to floating, which is characterized in that including fixed part, pars contractilis and push part,
In：
The fixed part crosses job platform for being fixed on described float；
The pars contractilis is slidably connected with the fixed part, for making up and down relative to the fixed part under the promotion of push part
Movement；
The push part is for pushing downwards or pulling up upwards the pars contractilis.
2. positioning device as described in claim 1, which is characterized in that the push part includes the first locking member and push-and-pull portion
Part, wherein：
One end of the push-and-pull component is arranged on the fixed part, the other end is connected with first locking member, is used for
Push and pull the locking member far from or close to the fixed part；
The locking member is for unclamping or locking the pars contractilis.
3. positioning device as claimed in claim 2, which is characterized in that the push-and-pull component includes hydraulic push rod, wherein：
One end of the hydraulic push rod is connected with the fixed part, the other end is connected with first locking member.
4. positioning device as claimed in claim 2, which is characterized in that first locking member includes the first clip and first
Push rod, wherein：
First clip is used for around the pars contractilis；
First push rod is for pushing first clip to hold or unclamp the pars contractilis tightly.
5. positioning device as claimed in claim 4, which is characterized in that first push rod is hydraulic push rod or electric pushrod.
6. positioning device as described in claim 1, which is characterized in that the fixed part includes spud pile and sliding sleeve,
In：
The spud pile crosses job platform for being arranged in described float；
The sliding sleeve is hinged with the fixing device, for being slidably socketed outside the sliding part.
7. positioning device as claimed in claim 2, which is characterized in that further include the second locking member, wherein：
Second locking member is arranged on the fixed part, for replacing release or locking institute with first locking member
State pars contractilis.
8. positioning device as claimed in claim 7, which is characterized in that second locking member includes the second clip and second
Push rod, wherein：
Second clip is used for around the pars contractilis；
Second push rod is for pushing second clip to hold or unclamp the pars contractilis tightly.
9. positioning device as claimed in claim 8, which is characterized in that second push rod is hydraulic push rod or electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782918.5U CN207944506U (en) | 2017-06-30 | 2017-06-30 | A kind of positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782918.5U CN207944506U (en) | 2017-06-30 | 2017-06-30 | A kind of positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207944506U true CN207944506U (en) | 2018-10-09 |
Family
ID=63702700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720782918.5U Expired - Fee Related CN207944506U (en) | 2017-06-30 | 2017-06-30 | A kind of positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207944506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208681A (en) * | 2017-06-30 | 2019-01-15 | 中洁惠能科技（北京）有限公司 | A kind of positioning device |
-
2017
- 2017-06-30 CN CN201720782918.5U patent/CN207944506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208681A (en) * | 2017-06-30 | 2019-01-15 | 中洁惠能科技（北京）有限公司 | A kind of positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109236302A (en) | A kind of tunnel variable section excavation trolley | |
| CN207944506U (en) | A kind of positioning device | |
| CN206175812U (en) | Powder sandy soil stratum push pipe construction structures based on steel bushing head instrument pipe | |
| CN105862863B (en) | Bunding engineering piling construction Guide vehicle | |
| CN203684224U (en) | Static pile press machine capable of traveling | |
| CN104033159B (en) | A kind of crawler unit and development machine | |
| CN109183841A (en) | Prefabricated piping lane assembling and construction method based on U-shaped shield machine | |
| CN103574159B (en) | A kind of pipeline pusher | |
| CN108824461A (en) | A kind of Larsen steel sheet-pile cofferdam and its construction method | |
| CN102943924A (en) | Pipe conveying device with automatic correcting function | |
| CN105971637A (en) | Application of WSS construction method in shield end reinforcement of water-rich sand layer | |
| CN202746763U (en) | Large-diameter and long-distance slurry balance pipe-jacking construction device for reinforced concrete pipe | |
| CN114233190A (en) | Cable construction process for crossing river | |
| CN207525803U (en) | One kind is floating to cross job platform system | |
| CN103485356B (en) | Overwater laying frame and method for filling sand pockets with same | |
| CN109208681A (en) | A kind of positioning device | |
| CN207463147U (en) | One kind is floating to cross mixing plant | |
| CN203347799U (en) | Shield tunneling machine capable of achieving three-dimensional grouting | |
| CN110485418A (en) | Steel-pipe pile underwater pile driving method applied to deep water high seas sea area | |
| CN205205822U (en) | Steel casing guide support | |
| KR101682672B1 (en) | Guiding apparatus of twin tunnel excavation and construction method thereof | |
| CN205821982U (en) | Propelled tunnel inverted arch trestle | |
| CN109208682A (en) | One kind is floating to cross job platform system | |
| CN107091053B (en) | Underground engineering pile foundation pore-forming left and right displacement formula low clearance drilling machine | |
| CN205330623U (en) | Percussion drill shift unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20210630 |