CN209704269U - Soundproof door locking device - Google Patents
Soundproof door locking device Download PDFInfo
- Publication number
- CN209704269U CN209704269U CN201920240551.3U CN201920240551U CN209704269U CN 209704269 U CN209704269 U CN 209704269U CN 201920240551 U CN201920240551 U CN 201920240551U CN 209704269 U CN209704269 U CN 209704269U
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- CN
- China
- Prior art keywords
- soundproof door
- locking
- locking device
- pressure head
- doorframe
- 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.)
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- 230000007246 mechanism Effects 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Special Wing (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an acoustics technical field discloses a soundproof door locking device, and this soundproof door locking device includes lifting structure, removal structure and locking structure. The lifting structure is arranged on the soundproof door and used for lifting the soundproof door; the moving structure is arranged at the bottom of the soundproof door and used for horizontally moving the soundproof door; the locking structure is arranged on the door frame and comprises a locking pressure head and a locking driving device, the locking driving device is used for driving the locking pressure head to rotate, a bearing plate is arranged on the soundproof door, and the locking pressure head can buckle the bearing plate to lock the soundproof door on the door frame. The utility model discloses sound construction, safe and reliable shifts convenient and fast, convenient to use, labour saving and time saving, and the security is high.
Description
Technical field
The utility model relates to technical field of acoustics more particularly to a kind of soundproof door locking devices.
Background technique
Sound insulation is one of important method of noise control.Currently, being needed to build the low noise environment in acoustical laboratory
The oise insulation factor that improve laboratory soundproof door as far as possible is allowed to the oise insulation factor close to use for laboratory wall.General high-caliber sound
Laboratory is learned, wall is mostly the double-deck heavy wall, and oise insulation factor is up to 55dB or more.Wherein, the occupied area in some laboratories is very
Greatly, corresponding soundproof door also designs huger, such as long 5m, wide 5m, and thickness 0.3m is just able to satisfy sound insulation demand.
However, being used for acoustical laboratory in the prior art since large-scale acoustical laboratory soundproof door volume and weight is very big
The locking device of soundproof door, time-consuming and laborious when opening or closing, inconvenient to use, safety is low.
Utility model content
It is easy to use the purpose of this utility model is to provide a kind of soundproof door locking device based on problem above, safety
Property it is high.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of soundproof door locking device, for the soundproof door to be lock onto doorframe, comprising:
Lifting structures, the lifting structures are set on the soundproof door, for lifting the soundproof door；
Moving structure, the moving structure are set to the bottom of the soundproof door, for translating the soundproof door；
Locking mechanism, the locking mechanism are set on the doorframe, and the locking mechanism includes that locking pressure head and locking are driven
Dynamic device, the locking driving device is provided with loading plate on the soundproof door for driving the locking pressure head to rotate, described
Locking pressure head can withhold the loading plate so that the soundproof door to be lock on the doorframe.
The preferred embodiment of soundproof door locking device as the utility model, the lifting structures include connecting rod and two
Spaced securing plate, the both ends of the connecting rod are connected in two securing plates, two securing plates point
It is not connected on the soundproof door.
The preferred embodiment of soundproof door locking device as the utility model, the moving structure include walking roller and liquid
Compression bar, the hydraulic stem are used to control the stretching and/or retraction of the walking roller.
The preferred embodiment of soundproof door locking device as the utility model, the locking driving device include driving electricity
Machine, geared worm, work nut and support base, the support base are installed on the doorframe, and the geared worm is arranged in institute
It states in support base, the work nut is sheathed on the geared worm, and is arranged in the support base, the geared worm
One end connect with the output end of the driving motor, be articulated on the support base in the middle part of the locking pressure head, the lock
The connecting pin for pressing head is articulated in the two sides of the work nut.
The preferred embodiment of soundproof door locking device as the utility model, the locking mechanism further include dustproof encloser,
The locking pressure head and the locking driving device are all set in the dustproof encloser, and the dustproof encloser is installed on the door
On frame.
The preferred embodiment of soundproof door locking device as the utility model, the locking mechanism are provided with multiple.
The preferred embodiment of soundproof door locking device as the utility model, multiple locking mechanisms are uniformly distributed in institute
It states on doorframe.
The preferred embodiment of soundproof door locking device as the utility model, the lifting structures are provided with multiple.
The preferred embodiment of soundproof door locking device as the utility model, multiple lifting structures are uniformly distributed in institute
It states on soundproof door.
The preferred embodiment of soundproof door locking device as the utility model, the moving structure be provided with it is multiple, it is multiple
The moving structure is uniformly distributed in the bottom of the soundproof door.
The utility model has the following beneficial effects:
Soundproof door locking device provided by the utility model grasps the lifting structures on soundproof door by special purpose engineering automobile will
It is lifted, sound construction, securely and reliably；Make its translation by the moving structure of soundproof door bottom, convenient transfer is quick；Work as sound insulation
Door is moved to when be bonded with doorframe, is locked pressure head by locking driving device driving and is withheld the loading plate on soundproof door, will insulate against sound
Door locking is easy to use on doorframe, time saving and energy saving, highly-safe.
Detailed description of the invention
It, below will be to the utility model embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to the content of the utility model embodiment and these attached drawings.
Fig. 1 is the schematic diagram when soundproof door locking device that specific embodiment of the present invention provides does not work；
Fig. 2 is the schematic diagram when soundproof door locking device that specific embodiment of the present invention provides works；
Fig. 3 is the partial schematic diagram in Fig. 2 at A.
In figure:
1- lifting structures；2- moving structure；3- locking mechanism；
11- connecting rod；12- securing plate；
31- locks pressure head；32- locks driving device；33- dustproof encloser；
321- driving motor；322- geared worm；323- work nut；324- support base；
100- soundproof door；101- loading plate；200- doorframe.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
As shown in Figs. 1-2, the present embodiment provides a kind of soundproof door locking device, which includes lifting knot
Structure 1, moving structure 2 and locking mechanism 3.Lifting structures 1 are set on soundproof door 100, for lifting soundproof door 100.Mobile knot
Structure 2 is set to the bottom of soundproof door 100, for translating soundproof door 100.Locking mechanism 3 is set on doorframe 200, for will be every
Glottis 100 is lock on doorframe 200.
Wherein, lifting structures 1 include connecting rod 11 and two spaced securing plates 12, and the both ends of connecting rod 11 are distinguished
It is connected in two securing plates 12, two securing plates 12 are connected on soundproof door 100, sound construction, securely and reliably.
Specifically, lifting structures 1 are provided with multiple, from the power of multiple position carries lifting soundproof door 100.Optionally, more
A lifting structures 1 are uniformly distributed on soundproof door 100, uniform force, sound construction, securely and reliably.Preferably, lifting structures 1
There are four settings, and four lifting structures 1 are uniformly distributed in the leading flank of soundproof door 100, and four 1 lines of lifting structures surround one
Square.Optionally, four lifting structures 1 are located on the diagonal line of soundproof door 100, and reasonable stress prevents in lifting process
It falls off.
Moving structure 2 includes walking roller (not shown) and hydraulic stem (not shown), and hydraulic stem is for controlling
The stretching and/or retraction of walking roller.When soundproof door 100, which is moved to, to be bonded with doorframe 200, hydraulic stem controls walking roller contracting
It returns, assists the slow landing of soundproof door 100, stress variation is slow, securely and reliably.
Specifically, moving structure 2 is provided with multiple.Optionally, multiple moving structures 2 are uniformly distributed in soundproof door 100
Bottom, uniform force, sound construction, securely and reliably.Preferably, there are two the settings of moving structure 2, two moving structures 2 are uniform
It is distributed in the bottom of soundproof door 100, reasonable stress, convenient for transfer soundproof door 100.
Locking mechanism 3 includes locking pressure head 31 and locking driving device 32, and locking driving device 32 is for driving locking pressure
First 31 rotation, is provided with loading plate 101 on soundproof door 100, and locking pressure head 31 can withhold loading plate 101 with by soundproof door 100
It lock on doorframe 200.
Optionally, locking mechanism 3 further includes dustproof encloser 33, and locking pressure head 31 and locking driving device 32 are all set in anti-
In dirt outer cover 33, dustproof encloser 33 is installed on doorframe 200, is prevented dust from falling into locking driving device 32 and is damaged component.
Specifically, as shown in figure 3, locking driving device 32 includes driving motor 321, geared worm 322, work nut
323 and support base 324, support base 324 be installed on doorframe 200, geared worm 322 is arranged in support base 324, work nut
323 are sheathed on geared worm 322, and are arranged in support base 324, and one end of geared worm 322 is defeated with driving motor 321
The middle part of outlet connection, locking pressure head 31 is articulated on support base 324, and the connecting pin of locking pressure head 31 is articulated in work nut
323 two sides.
When work, the output end driving geared worm 322 of driving motor 321 is rotated, and work nut 323 is along geared worm
The 322 mobile one end rotations for driving locking pressure head 31, since the middle part of locking pressure head 31 is articulated on support base 324, locking pressure
First 31 working end rotary buckle is depressed on the loading plate 101 of soundproof door 100.It is strong to withhold dynamics, prevents soundproof door 100 from loosening.
More specifically, locking mechanism 3 is provided with multiple.Optionally, multiple locking mechanisms 3 are uniformly distributed in doorframe 200
On, uniform force, sound construction, securely and reliably.Preferably, there are four the settings of locking mechanism 3, four locking mechanisms 3 uniformly divide
The two sides of doorframe 200 are distributed in, installation site is convenient, is convenient for subsequent maintenance, reasonable stress, convenient for soundproof door 100 is lock onto door
On frame 200.
Soundproof door locking device provided in this embodiment grasps the lifting structures 1 on soundproof door 100 by special purpose engineering automobile
It is lifted, sound construction, securely and reliably；Make its translation by the moving structure 2 of 100 bottom of soundproof door, convenient transfer is quick；
When soundproof door 100, which is moved to, to be bonded with doorframe 200, soundproof door is withheld by the locking driving locking pressure head 31 of driving device 32
Loading plate 101 on 100, soundproof door 100 is lock on doorframe 200, easy to use, time saving and energy saving, highly-safe.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment here, is able to carry out for a person skilled in the art various apparent
Variation is readjusted and is substituted without departing from the protection scope of the utility model.Therefore, although by above embodiments to this
Utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from this reality
It can also include more other equivalent embodiments in the case where with novel design, and the scope of the utility model is by appended power
Sharp claimed range determines.
Claims (10)
1. a kind of soundproof door locking device, for the soundproof door (100) to be lock onto doorframe (200), which is characterized in that packet
It includes:
Lifting structures (1) are set on the soundproof door (100), for lifting the soundproof door (100)；
Moving structure (2), is set to the bottom of the soundproof door (100), for translating the soundproof door (100)；
Locking mechanism (3) is set on the doorframe (200), and the locking mechanism (3) includes that locking pressure head (31) and locking are driven
Dynamic device (32), the locking driving device (32) is for driving the locking pressure head (31) to rotate, on the soundproof door (100)
It is provided with loading plate (101), the locking pressure head (31) can withhold the loading plate (101) with by the soundproof door (100)
It lock on the doorframe (200).
2. soundproof door locking device according to claim 1, which is characterized in that the lifting structures (1) include connecting rod
(11) and two spaced securing plates (12), the both ends of the connecting rod (11) are connected to two securing plates
(12) on, two securing plates (12) are connected on the soundproof door (100).
3. soundproof door locking device according to claim 1, which is characterized in that the moving structure (2) includes walking rolling
Wheel and hydraulic stem, the hydraulic stem are used to control the stretching and/or retraction of the walking roller.
4. soundproof door locking device according to claim 1, which is characterized in that the locking driving device (32) includes driving
Dynamic motor (321), geared worm (322), work nut (323) and support base (324), the support base (324) are installed on institute
It states on doorframe (200), the geared worm (322) is arranged in the support base (324), and the work nut (323) is arranged
In on the geared worm (322), and be arranged in the support base (324), one end of the geared worm (322) with it is described
The output end of driving motor (321) connects, and is articulated on the support base (324) in the middle part of the locking pressure head (31), described
The connecting pin of locking pressure head (31) is articulated in the two sides of the work nut (323).
5. soundproof door locking device according to claim 1, which is characterized in that the locking mechanism (3) further includes dust-proof
Outer cover (33), the locking pressure head (31) and the locking driving device (32) are all set in the dustproof encloser (33), institute
Dustproof encloser (33) is stated to be installed on the doorframe (200).
6. soundproof door locking device according to claim 1, which is characterized in that the locking mechanism (3) is provided with multiple.
7. soundproof door locking device according to claim 6, which is characterized in that multiple locking mechanisms (3) are uniformly divided
It is distributed on the doorframe (200).
8. soundproof door locking device according to claim 1, which is characterized in that the lifting structures (1) are provided with multiple.
9. soundproof door locking device according to claim 8, which is characterized in that multiple lifting structures (1) are uniformly divided
It is distributed on the soundproof door (100).
10. soundproof door locking device according to claim 1, which is characterized in that the moving structure (2) is provided with more
A, multiple moving structures (2) are uniformly distributed in the bottom of the soundproof door (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240551.3U CN209704269U (en) | 2019-02-26 | 2019-02-26 | Soundproof door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240551.3U CN209704269U (en) | 2019-02-26 | 2019-02-26 | Soundproof door locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209704269U true CN209704269U (en) | 2019-11-29 |
Family
ID=68644047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920240551.3U Active CN209704269U (en) | 2019-02-26 | 2019-02-26 | Soundproof door locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209704269U (en) |
-
2019
- 2019-02-26 CN CN201920240551.3U patent/CN209704269U/en active Active
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