CN206784760U - A kind of tower crane locking device - Google Patents
A kind of tower crane locking device Download PDFInfo
- Publication number
- CN206784760U CN206784760U CN201720560286.8U CN201720560286U CN206784760U CN 206784760 U CN206784760 U CN 206784760U CN 201720560286 U CN201720560286 U CN 201720560286U CN 206784760 U CN206784760 U CN 206784760U
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- Prior art keywords
- tower crane
- locking device
- rotary part
- rotation
- outside
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
Architectural Equipment field is the utility model is related to, especially a kind of tower crane locking device.It include several externally tower crane fixation pillar activity set rotary part, the bottom of a pick-and-place components is actively plugged in the gap formed between each rotary part and the side wall with the rotation cover in each rotary part abuts against respectively.It is simple in construction, reasonable in design, simple to operate, and the opening that can be passed through under normal condition to fixed support carries out effective dust-proof processing, when needing to that when being overhauled at fixed support, the present apparatus can be opened and closed by shirtsleeve operation；The air quantity of opening can be adjusted for the other present apparatus, preferably ensure the normal operation in toilet, more effectively meet the needs of people, solve problems of the prior art.
Description
Technical field：
Architectural Equipment field is the utility model is related to, especially a kind of tower crane locking device.
Background technology：
Clean room is also named dust-free workshop, toilet, refers to the particulate in the air in the range of certain space, is harmful to
The contaminant exclusion of air, bacterium etc., and by the temperature of interior, cleanliness factor, room pressure, air velocity and air flow method, make an uproar
Sound vibrates and illumination, Electrostatic Control give specially designed room in a certain range of needs, and its interior requires dimension
Hold the characteristic of the performances such as cleanliness factor, humiture and the pressure of original set provisioning request.Can be according to construction demand in clean room
The tower crane device being associated with outside construction is set, and tower crane device is generally located on the top of supporting frame, the tower for support
Device for hoisting is to be fixed on by fixed support in clean room, and its upper end can pass the opening set at the top of clean room, because
Therefore to be reduced as far as possible to opening to clean while setting and being open for the cleanliness factor in clean room to be ensured and various parameters
The influence of net indoor environment.However, opening is simply covered typically by shield when handling opening now, shield
Corner at offer the hole clipping being socketed on support bracket fastened four support posts, so as to realize it is fixed with it is dust-proof.But this
Sample simply covers and does not simply fail to effectively prevent dust from entering, and when needing to overhaul fixed support by opening
Shield dismounting is inconvenient.In addition because its function phase is to single after shield is set, the air permeability of opening can also be affected,
So as to be had an impact indirectly to the environment in toilet, it is clear that existing tower crane locking device can not more effectively meet people
Demand.
Utility model content：
The utility model provides a kind of tower crane locking device, and it is simple in construction, reasonable in design, simple to operate, normal shape
The opening that can be passed through under state to fixed support carries out effective dust-proof processing, when needing to being overhauled etc. at fixed support
During situation, the present apparatus can be opened and closed by shirtsleeve operation；The other present apparatus can be entered to the air quantity of opening
Row regulation, preferably ensure the normal operation in toilet, more effectively meet the demand of people, solve in the prior art
The problem of existing.
The utility model is that technical scheme is used by solving above-mentioned technical problem：A kind of tower crane locking device, including
The rotary part that the fixation pillar activity of several externally tower cranes is set, the rotary part is socketed in outside tower crane including one
Fixation pillar on rotary sleeve, be provided with a rotation cover in the outside of rotary sleeve, an air guide be provided with the bottom of rotation cover
Cavity, the air guide of a connection air guide cavity inside and outside is respectively equipped with the two side of outside tower crane lateral surface in rotation cover
Passage, a purification motor is provided with each air guide channel by fixed plate respectively, and the output shaft activity for purifying the front end of motor is worn
Go out fixed plate and be connected with a fan, each rotary part is mutually drawn close and leaves gap, and the bottom of a pick-and-place components is actively plugged in
The side wall with the rotation cover in each rotary part abuts against in the gap formed between each rotary part and respectively, the inserting
The inserting body that the gap that part includes being formed between one and each rotary part is engaged, a Supporting cover is provided with the top of inserting body
Plate；Each purification motor is connected by wire with external power source respectively.
The upper end of the air guide cavity is drawn close to center.
A protecting tube is respectively fixedly connected on the rotation cover end face of air guide channel outer end on the outside of each purification motor.
A protection filter screen is respectively equipped with the cavity of each protecting tube.
Leader is provided with the top center of the support cover plate of pick-and-place components.
A dust-proof side is respectively equipped with the side wall in the close outside of two rotation covers on a pair of same diagonal wherein
Plate.
Beneficial effect is possessed by the utility model, simple in construction, reasonable in design, simple to operate, leads under normal condition
The opening that the rotation cover crossed in rotary part can pass through to fixed support carries out effective dust-proof processing, when needs are to solid
When being overhauled at fixed rack, the present apparatus can be opened and closed by simple rotation process；In addition, pass through
The air quantity of opening can be adjusted for purification motor, preferably can be ensured by protecting tube and protection filter screen in toilet
Normal operation, more effectively meet the needs of people.
Brief description of the drawings：
Fig. 1 is the structural representation of the utility model position one.
Fig. 2 is the structural representation of the utility model position two.
Fig. 3 is the utility model decomposition texture schematic diagram.
Fig. 4 is the structural representation of rotary part in the utility model.
Fig. 5 is that rotary part adds dustproof side plate first structure schematic diagram in the utility model.
Fig. 6 is that rotary part adds the structural representation of dustproof side plate second in the utility model.
In figure, 1, rotary sleeve；2nd, rotation cover；3rd, air guide cavity；4th, air guide channel；5th, fixed plate；6th, motor is purified；7、
Fan；8th, gap；9th, body is inserted；10th, cover plate is supported；11st, protecting tube；12nd, filter screen is protected；13rd, handle；14th, dustproof side plate.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As shown in figures 1-6, a kind of tower crane locking device, including several externally tower crane fixation pillar activity set
Rotary part, the rotary part includes one and is socketed in rotary sleeve 1 on the fixation pillar of outside tower crane, in rotary sleeve 1
Outside is provided with a rotation cover 2, an air guide cavity 3 is provided with the bottom of rotation cover 2, in rotation cover 2 close to outside tower crane
The air guide channel 4 of the inside and outside of a connection air guide cavity 3 is respectively equipped with the two side of lateral surface, in each air guide channel 4 respectively
By fixed plate 5 be provided with one purification motor 6, purify motor 6 front end output shaft activity pass fixed plate 5 and with a fan 7
It is connected, each rotary part is mutually drawn close and leaves gap 8, and the bottoms of a pick-and-place components is formed between being actively plugged in each rotary part
Gap 8 in and the side wall with the rotation cover 2 in each rotary part abuts against respectively, the pick-and-place components include one with each rotation
The inserting body 9 that the gap 8 formed between part is engaged, a support cover plate 10 is provided with the top of inserting body 9；Each purification motor
6 are connected by wire with external power source respectively；Under normal mounting state, each rotary part in the present apparatus is engaged with pick-and-place components
Dust seal can be carried out to the position of whole tower crane and toilet joint afterwards.
The upper end of the air guide cavity 3 is drawn close to center, and it is more convenient during air circulation so to ensure.
A protecting tube 11 is respectively fixedly connected on the end face of rotation cover 2 of the outer end of air guide channel 4 in each outside of purification motor 6,
Protecting tube 11 can play a part of dustproof and rainproof.
A protection filter screen 12 is respectively equipped with the cavity of each protecting tube 11, protection filter screen 12 can be effectively clean to entering
Air in clean room carries out dust-proof purifying.
Leader 13 is provided with the top center of the support cover plate 10 of pick-and-place components, conveniently removes whole inserting during later period maintenance
Part.
Wherein a dust-proof side is respectively equipped with the side wall in the close outside of two rotation covers 2 on a pair of same diagonal
Plate 14, dustproof side plate 14 can effectively prevent dust from entering toilet from side wall, can preferably play clean effect.
During installation, each rotary part is socketed on the fixation pillar of tower crane by rotary sleeve 1 respectively, and make each swivelling cover
The protecting tube 11 of plate 2 is set outwardly, and now pick-and-place components are plugged in the gap 8 formed between each rotary part, now inserted
The side wall of body 9 and each rotation cover 2 abuts against, and the bottom of support cover plate 10 is connected to the top of each rotation cover 2 respectively, each anti-
Dirt side plate 14 is closed the side clearance 8 between two adjacent rotation covers 2, close so as to which whole device is formed into an entirety
Seal apparatus.Using the purpose that can reach dust-proof cleaning after a period of time by regularly opening external power source, described is net
It is the servomotor that can rotate forward reversion to change motor 6, controls air intake or air draught by controlling the steering of purification motor 6, passes through control
Rotating speed processed controls the size of air quantity.When needing to be overhauled, the pick-and-place components of the present apparatus can be taken by holding handle 13
Under, then whole device can be deployed by rotating each rotary part, be easy to check and repair.The letter of present apparatus structure
It is single, it is reasonable in design, it is simple to operate, fixed support can be passed through by the rotation cover 2 in rotary part under normal condition
Opening carries out effective dust-proof processing, can be by simply revolving when needing to when being overhauled at fixed support
Turning operation, the present apparatus can be opened and closed；In addition, the air quantity of opening can be adjusted by purifying motor 6, pass through
Protecting tube 11 can preferably ensure the normal operation in toilet with protection filter screen 12, more effectively meet the needs of people.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (6)
- A kind of 1. tower crane locking device, it is characterised in that：Including several externally tower crane fixation pillar activity set rotation Rotation member, the rotary part include a rotary sleeve being socketed on the fixation pillar of outside tower crane, set on the outside of rotary sleeve Have a rotation cover, an air guide cavity be provided with the bottom of rotation cover, in rotation cover close to outside tower crane lateral surface two The air guide channel of a connection air guide cavity inside and outside is respectively equipped with side wall, is provided with respectively by fixed plate in each air guide channel One purification motor, the output shaft activity for purifying the front end of motor pass fixed plate and are connected with a fan, and each rotary part is mutual Draw close and leave gap, the bottom of a pick-and-place components be actively plugged in the gap formed between each rotary part and respectively with each rotation The side wall of rotation cover in rotation member abuts against, and the gap that the pick-and-place components include being formed between one and each rotary part matches The inserting body of conjunction, a support cover plate is provided with the top of inserting body；Each purification motor is connected by wire with external power source respectively.
- A kind of 2. tower crane locking device according to claim 1, it is characterised in that：The upper end of the air guide cavity is to center Draw close.
- A kind of 3. tower crane locking device according to claim 1 or 2, it is characterised in that：Leading on the outside of each purification motor A protecting tube is respectively fixedly connected on the rotation cover end face of gas passage outer end.
- A kind of 4. tower crane locking device according to claim 3, it is characterised in that：Set respectively in the cavity of each protecting tube There is a protection filter screen.
- A kind of 5. tower crane locking device according to claim 4, it is characterised in that：At the top of the support cover plate of pick-and-place components Center is provided with leader.
- A kind of 6. tower crane locking device according to claim 5, it is characterised in that：Wherein on a pair of same diagonal A dustproof side plate is respectively equipped with the side wall in the close outside of two rotation covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560286.8U CN206784760U (en) | 2017-05-18 | 2017-05-18 | A kind of tower crane locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560286.8U CN206784760U (en) | 2017-05-18 | 2017-05-18 | A kind of tower crane locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784760U true CN206784760U (en) | 2017-12-22 |
Family
ID=60711743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560286.8U Expired - Fee Related CN206784760U (en) | 2017-05-18 | 2017-05-18 | A kind of tower crane locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784760U (en) |
-
2017
- 2017-05-18 CN CN201720560286.8U patent/CN206784760U/en not_active Expired - Fee Related
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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: 20171222 |