CN207259071U - Air duct installation lifter - Google Patents
Air duct installation lifter Download PDFInfo
- Publication number
- CN207259071U CN207259071U CN201721237275.2U CN201721237275U CN207259071U CN 207259071 U CN207259071 U CN 207259071U CN 201721237275 U CN201721237275 U CN 201721237275U CN 207259071 U CN207259071 U CN 207259071U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- air hose
- rack
- upgrade block
- air duct
- 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
Abstract
The utility model discloses air duct installation lifter,Including body,The body includes body frame,Upgrade block is provided with the body frame,The driving device of driving upgrade block lifting is provided with the body frame,The pressing plate of air duct placement is provided with the upgrade block,The pressing plate slides vertically with upgrade block to be connected,The upgrade block level slidably connects clamping element,The linkage mechanism that the clamping element that links when it is moved down clamps air hose is provided with the pressing plate,The pressing plate bottom is provided with driving, and it rises the return unit resetted,So need to air hose to be mounted when being put into pressing plate,The gravity pressure dynamic pressure plate slide downward suffered by air hose itself can be relied on,And clamping element is driven to clamp air hose by linkage mechanism,Overall process only needs that manually air hose is placed on pressing plate,So that being conveyed by lifting moving of can stablizing of air hose,Effectively prevent the situation that air hose is inadvertently fallen off from occurring.
Description
Technical field
It the utility model is related to construction and installation technical field, more particularly to air duct installation lifter.
Background technology
The air hose installing engineering of interior of building is a part critically important in electromechanical installation, and air hose is normally at room
Room top, higher apart from ground distance, whole air hose is made of multistage, and installation air hose is raised to certain height firstly the need of by air hose
Degree, then by several worker manual elevations to accurate setting height(from bottom), is connected to each other two sections of air hoses, next section is carried out after installing
The installation of air hose, movable Scaffold to new air hose installation site, repeats aforesaid operations, and then derivative discharge pipe installation lifting
Machine.
Such as the China of Publication No. CN202879589U discloses a kind of air duct installation lifter using new patent, bag
Triangle base and the door frame being hinged with base are included, hoisting mechanism is installed on door frame, the base and door frame are hinged, door
Frame includes two columns, and column is telescopic structure, and each column is equipped with least two and the matched connecting hole of hound,
Hoisting mechanism includes the air hose body frame that cooperation is slided up and down with door frame, and actuator is connected with air hose body frame, and actuator is electronic
The rope that motor drives, or the piston rod for hydraulic cylinder, can be efficiently completed air hose installment work, required manpower is few, labor
Fatigue resistance is low, suitable for the installation of air hose in building.
Disclosed lifting function efficiently lifts air hose to required position, but during lift mechanism lifts air hose, air hose
Lack positioning clamping device, if influenced to be easy to roll from hoisting mechanism to drop by external force suddenly in uphill process, and
To lower section, operator damages.
Utility model content
The purpose of this utility model is to provide a kind of air duct installation lifter, and installation wind can be carried out by required by having
The advantages of pipe positioning clamping prevents it from inadvertently falling off.
The above-mentioned technical purpose of the utility model technical scheme is that：
Air duct installation lifter, including body, the body includes body frame, upgrade block is provided with the body frame, described
The driving device of driving upgrade block lifting is provided with body frame, the pressing plate of air duct placement is provided with the upgrade block, it is described
Pressing plate slides vertically with upgrade block and is connected, and the upgrade block level slidably connects clamping element, is provided with the pressing plate at it
The clamping element that links when moving down clamps the linkage mechanism of air hose, and the pressing plate bottom is provided with driving, and it rises the return unit resetted.
Need to air hose to be mounted when being put into pressing plate, gravity pressure dynamic pressure plate suffered by air hose itself can be relied on to downslide
It is dynamic, and drive clamping element to clamp air hose by linkage mechanism, overall process only needs that manually air hose is placed on pressing plate,
So that being conveyed by lifting moving of can stablizing of air hose, effectively prevents the situation that air hose is inadvertently fallen off from occurring.
The utility model is further set：The linkage mechanism includes the first rack and the second rack, first tooth
Bar is fixedly connected with the pressing plate, and second rack is fixed with clamping element, and second rack is slidably connected with upgrade block level, institute
State and shaft is provided with upgrade block, first gear and second gear, first rack and first are fixed with the shaft
Gear engages, and second rack is engaged with second gear.
Pressing plate is pushed when air hose is placed on pressing plate by being arranged on, first gear is driven when the first rack pushes at this time
Rotate, while second gear rotates driving the second rack movement, so that the clamping element movement folder being arranged on the second rack
Tight air hose, realizes the linkage of pressing plate and clamping element, and simple in structure, and need to only be placed on air hose on pressing plate can clamp air hose, grasps
Make convenient and efficient.
The utility model is further set：The clamping element includes clamping bar, and the clamping bar is symmetricly set on lifting
On seat.
Symmetrically arranged clamping bar can clamp air hose from both sides, and clamping effect is more preferable, so that the air hose placed
More stability.
The utility model is further set：The equal location hole of at least two spacing is offered on the clamping bar, it is described
Positioning pin is provided with location hole, limit hole corresponding with positioning pin is provided with second rack, is set on the clamping bar
The positioning pin being equipped with insertion location hole and limit hole.
The first rack limited length being provided with, if during the less air hose of installation specification, length that the first rack is equipped with
Stroke is insufficient to drive clamping bar to clamp air hose, if being clamped by setting with positioning pin, location hole and limit hole to adjust
The initial position of bar, can cause elevator to can be suitably used for plurality of specifications air hose positioning of different sizes and clamp, it is only necessary to according to
The approximate size of required installation air hose adjusts the initial position of clamping bar, realizes that the structure of effect is simple, operation letter
Folk prescription is just.
The utility model is further set：Axis body is provided with the clamping bar, the axis body is telescopically connected with clamping bar,
The screw for pushing against axis body is threaded with the clamping bar.
When the air hose of required installation is cylindrical structural, height is not enough to press from both sides cylindrical air hose possessed by clamping bar
Tightly, axis body can be pulled out out of clamping bar at this time, positioning and locking is carried out by rotary screw after pull-out, at this time again places air hose
Axis body can be fixed on pressing plate.
The utility model is further set：The upgrade block includes supporting rack, is hinged with lock-bit bar on support frame as described above, institute
State pressing plate and be equipped with the notch being absorbed in for lock-bit bar upset.
, can be by turning over lock-bit bar rotation into indentation, there, so that pressing plate be locked when work is not required in elevator
On supporting rack, so when work is not required in elevator, the pressing plate that will can slide up and down is positioned on supporting rack so as to increase
Strong stability of the elevator in daily storage.
The utility model is further set：Protrusion is evenly arranged with the pressing plate roof.
It is raised by setting, the contact area of air hose and pressing plate can be reduced, it is possible to reduce what air hose slided on pressing plate
Frictional force, enhancing is so that air hose is more easy to be promoted, while also causes cylindric air hose is placed to have more stability.
The utility model is further set：The clamping bar is provided with non-slip mat close to air hose side.
The non-slip mat being provided with can substantially increase the frictional force of clamped air hose and clamping bar contact position, in elevator
During rising, unexpected shake will not promote clamped air hose to be slided in clamping bar, so as to enhance steady in clamped condition
It is qualitative.
The utility model is further set：Two sliding bars are fixed with below the pressing plate, the sliding bar is through lifting
Seat and it is slidably connected with it, the return unit includes being socketed in spring on sliding bar.
Elevator is moved down in the case of current air hose is already installed, the setting of the spring resetted at this time will can press
Spring-go position on plate, if desired continues air hose installation, it is only necessary to the air hose of required installation is directly placed at certainly again
On the pressing plate of dynamic upper spring-go position, play the role of reset, easy to the installation of next air hose.
In conclusion the utility model has the advantages that：Need to air hose to be mounted when being put into pressing plate, can be with
By the gravity pressure dynamic pressure plate slide downward suffered by air hose itself, clamping element is driven to clamp air hose by linkage mechanism, pressing plate
Push and drive first gear and second gear to rotate, the second rack engaged with second gear, and then band are driven during rotation
Aweather tube hub movement clamps air hose to dynamic clamping bar, and overall process only needs that manually air hose is placed on pressing plate, operation letter
Folk prescription just, and the adjustable air hose that can clamp different size of length of clamping bar, more applicability, need not be in use, can
Pressing plate is fixed so that lock-bit bar is ploughed under in notch, avoids situation about constantly being moved up and down in mobile or transport pressing plate.
Brief description of the drawings
Fig. 1 is the overall structure figure of the present embodiment；
Fig. 2 is the concrete structure diagram of upgrade block in the present embodiment；
Fig. 3 is the concrete structure diagram of upgrade block bottom in the present embodiment；
Fig. 4 is the annexation figure of clamping bar and the second rack in the present embodiment.
Reference numeral：1st, body；2nd, body frame；3rd, driving device；4th, supporting rod；5th, upgrade block；6th, steel cable；7th, fixed plate；
8th, supporting rack；9th, pressing plate；10th, sliding bar；11st, spring；12nd, the first rack；13rd, first gear；14th, second gear；15th, lead to
Hole；16th, side plate；17th, shaft；18th, the second rack；19th, clamping bar；20th, straight slot；21st, it is raised；22nd, non-slip mat；23rd, lock-bit bar；
24th, notch；25th, location hole；26th, positioning pin；27th, axis body；28th, screw；29th, limit hole.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Air duct installation lifter, as shown in Figure 1, including body 1, body 1 includes body frame 2 and driving device 3, driving dress
Putting 3 includes driving motor and reel, and in addition body frame 2 includes two supporting rods 4, and upgrade block 5, upgrade block 5 are equipped with body frame 2
Slide vertically and be connected with two supporting rods 4, while steel cable 6 is connected with upgrade block 5, steel cable 6 around behind the top of body frame 2 with drive
Reel in dynamic device 3 is connected, and upgrade block 5 includes fixed plate 7, while integral type is equipped with supporting rack 8, it is necessary to work in fixed plate 7
Air hose is placed on supporting rack 8 when making, operation starts driving device 3 and stores 6 backrush of steel cable, and steel cable 6 can drive upgrade block 5
Along 4 upward sliding of supporting rod, so that by the air hose being placed on supporting rack 8 lifting to required position, installed for next step
It is ready.
As shown in Figure 2 and Figure 3, two block pressur plates 9 are equipped with supporting rack 8, sliding bar 10, sliding bar 10 are fixed with pressing plate 9
Be connected through fixed plate 7 and being slid vertically with it, at the same be socketed with outside sliding bar 10 drive pressing plate 9 relative to fixed plate 7 to
The spring 11 of upper movement, when air hose is placed on pressing plate 9, air hose dead weight will overcome 11 elastic force of spring that pressing plate 9 is pulled down.
Linkage mechanism and clamping element are equipped with fixed plate 7, links and presss from both sides by linkage mechanism when pressing plate 9 is pressed downward dynamic
Tight part clamps the air hose being placed on pressing plate 9；Wherein linkage mechanism includes the first rack 12, the second rack 18, two first
Gear 13 and two second gears 14, wherein the first rack 12 is fixed on the lower section of pressing plate 9, the second rack 18 and 7 bottom of fixed plate
Portion's level is slidably connected and clamping element is fixed on the second rack 18, is equipped with fixed plate 7 and leads to for what the first rack 12 passed through
Hole 15, is equipped with two blocks of side plates 16 below fixed plate 7, and two shafts 17 are equipped with side plate 16, and shaft 17 is rotated with side plate 16
Connection, while first gear 13 and second gear 14 are fixedly connected with shaft 17, wherein 13 and first rack of first gear
12 engagements, second gear 13 is engaged with the second rack 18, and when pressing plate 9 is pressed downward dynamic, the first rack 12, which can drive, to be engaged
First gear 13 rotate so that by shaft 17 drive second gear 14 rotate synchronously, and then drive nibbled with second gear 14
The second rack 18 closed is in 7 basal sliding of fixed plate, so that the clamping element that links clamps air hose, playing prevents what air hose from inadvertently falling off
Situation.
Clamping element includes clamping bar 19, and clamping bar 19 is slidably connected with 18 level of the second rack, and is equipped with junction
Clamping bar 19 is fixed on the locating piece on the second rack 18, therefore during the slip of the second rack 18, it can drive clamping bar 19 is synchronous to move
It is dynamic, straight slot 20 is equipped with fixed plate 7, clamping bar 19 protrudes 7 surface of fixed plate by straight slot 20, when pressing plate 9 is pressed downward dynamic,
First rack 12 can drive the first gear 13 engaged to rotate, and drive second gear 14 is synchronous to turn while shaft 17 rotates
It is dynamic, so as to drive the second rack 18 to drive clamping bar 19 in straight slot 20 in 7 basal sliding of fixed plate, the slip of the second rack 18
Upper movement, so as to fulfill the action for clamping air hose, only required air hose to be mounted need to be placed on pressing plate 9 can be by it certainly
Dynamic positioning clamps.
Protrusion 21 is uniformly provided with pressing plate 9, the setting of protrusion 21 can reduce the friction that air hose slides on pressing plate 9
Power so that air hose can slide more smoothly on pressing plate 9, while non-slip mat 22 is provided with clamping bar 19, non-slip mat 22 can
Increase is clamped the frictional force of air hose and 19 contact position of clamping bar, prevents elevator from unexpectedly shaking so that the air hose being clamped
Shake is followed, so as to enhance stability of the air hose in clamped condition.
Lock-bit bar 23 is hinged with supporting rack 8, while jagged 24 are opened up on pressing plate 9, lock-bit bar 23 can be transferred to scarce
9 position of pressing plate is locked at mouth 24 and can not be slided so as to limit pressing plate 9 in fixed plate 7, work so is not required in elevator
When, pressing plate 9 can be locked on supporting rack 8, so as to strengthen stability of the elevator in daily storage.
As shown in figure 4, locating piece includes positioning pin, the equal location hole 25 of spacing is equipped with clamping bar 19, is in addition existed
Second rack 18 is equipped with limit hole 29 corresponding with location hole 25, and positioning pin 26 is corresponded to the different location hole 25 of insertion can
To adjust the spacing between clamping bar 19, the approximate size of air hose can be installed as needed when installing air hose, so as to select
Appropriate location hole 25, which is adjusted, clamps spacing, so as to strengthen the scope of application of elevator.
Axis body 27 is equipped with clamping bar 19, axis body 27 is telescopically connected with clamping bar 19, when the air hose of required installation is circle
During tubular structure, height is not enough to clamp air hose possessed by clamping bar 19, at this time can draw axis body 27 out of clamping bar 19
Go out, so as to increase the entire length of clamping bar 19, the screw 28 for being used for fixing axis body 27, screw are in addition equipped with clamping bar 19
28 are threadedly coupled with clamping bar 19, are pushed against after pull-out after axis body 27 by rotary screw 28 on axis body 27 and are located lock
Tightly, at this time again by air hose be placed on pressing plate 9 i.e. can be achieved locating clip it is tight.
Embodiment：Required air hose to be mounted is placed on supporting rack 8, the air hose if desired installed is cylinder
During shape, the axis body 27 on clamping bar 19 is pulled out to the entire length for increasing clamping bar 19, screw 28 is rotated into locking after pull-out, so
It is placed on pressing plate 9, when the air hose if desired installed is square bar structure, directly air hose can be placed on pressing plate 9 again afterwards,
Slide downward after 9 stress of pressing plate, the first gear 13 that the driving of the first rack 13 engages in sliding process, while second gear
14 follow synchronous rotation, and the rotation of second gear 14 drives the second rack 18 engaged to be slided on fixed block 26, then and
Driving clamping element, aweather tube hub is mobile and is clamped, and the air hose of corresponding different in width specification can extract positioning pin 26,
Positioning pin 26 is inserted into required location hole 25 and limit hole 29 again after adjusting the distance between clamping bar 19, when
After air hose is clamped, you can upgrade block 5 is lifted installation site to start driving device 3 and is installed.
Claims (9)
1. air duct installation lifter, including body (1), the body (1) includes body frame (2), is provided with and carries on the body frame (2)
Seat up (5), the body frame（2）On be provided with driving upgrade block（4）The driving device (3) of lifting, it is characterized in that：The upgrade block
(5) pressing plate of air duct placement is provided with（9）, the pressing plate（9）With upgrade block（5）Slide vertically connection, the upgrade block
（5）Level slidably connects clamping element, the pressing plate（9）On be provided with when it is moved down link clamping element clamp air hose linkage
Mechanism, the pressing plate（9）Bottom is provided with driving, and it rises the return unit resetted.
2. air duct installation lifter according to claim 1, it is characterized in that：The linkage mechanism includes the first rack (12)
And second rack (18), first rack (12) are fixedly connected with pressing plate (9), second rack（18）Consolidate with clamping element
Fixed, second rack (18) is slidably connected with upgrade block (5) level, and shaft (17) is provided with the upgrade block (5), described
First gear (13) and second gear (14) are fixed with shaft (17), first rack (12) is nibbled with first gear (13)
Close, second rack (18) is engaged with second gear (14).
3. air duct installation lifter according to claim 2, it is characterized in that：The clamping element includes clamping bar (19), and
The clamping bar（19）It is symmetricly set on upgrade block（5）On.
4. air duct installation lifter according to claim 3, it is characterized in that：At least two are offered on the clamping bar (19)
The equal location hole of a spacing (25), is provided with positioning pin (26) on the location hole (25), is set on second rack (18)
Limit hole (29) corresponding with positioning pin (26) is equipped with, insertion location hole (25) and spacing is provided with the clamping bar (19)
Positioning pin (26) in hole (29).
5. air duct installation lifter according to claim 3, it is characterized in that：Axis body is provided with the clamping bar (19)
(27), the axis body (27) is telescopically connected with clamping bar (19), is threaded with the clamping bar (19) and pushes against axis body (27)
Screw (28).
6. air duct installation lifter according to claim 1, it is characterized in that：The upgrade block (5) includes supporting rack (8),
Lock-bit bar (23) is hinged with support frame as described above (8), the pressing plate (9) is equipped with the notch being absorbed in for lock-bit bar (23) upset
(24)。
7. air duct installation lifter according to claim 1, it is characterized in that：It is evenly arranged with pressing plate (9) roof
Raised (21).
8. air duct installation lifter according to claim 3, it is characterized in that：The clamping bar (19) sets close to air hose side
It is equipped with non-slip mat (22).
9. air duct installation lifter according to claim 1, it is characterized in that：Two cunnings are fixed with below the pressing plate (9)
Lever (10), the sliding bar (10) are slidably connected through upgrade block (5) and with it, and the return unit includes being socketed in slip
Spring (11) on bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237275.2U CN207259071U (en) | 2017-09-25 | 2017-09-25 | Air duct installation lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721237275.2U CN207259071U (en) | 2017-09-25 | 2017-09-25 | Air duct installation lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207259071U true CN207259071U (en) | 2018-04-20 |
Family
ID=61918739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721237275.2U Expired - Fee Related CN207259071U (en) | 2017-09-25 | 2017-09-25 | Air duct installation lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207259071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062031A (en) * | 2020-07-27 | 2020-12-11 | 中建科技集团有限公司 | Auxiliary mounting tool for air pipe |
| CN113146227A (en) * | 2021-05-25 | 2021-07-23 | 中建五局安装工程有限公司 | Bolt dismounting device of tuber pipe |
| CN114873143A (en) * | 2022-05-30 | 2022-08-09 | 浙江安升吉达精密科技有限公司 | Conveying device |
-
2017
- 2017-09-25 CN CN201721237275.2U patent/CN207259071U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062031A (en) * | 2020-07-27 | 2020-12-11 | 中建科技集团有限公司 | Auxiliary mounting tool for air pipe |
| CN112062031B (en) * | 2020-07-27 | 2023-11-10 | 中建科技集团有限公司 | Auxiliary installation tool for air pipe |
| CN113146227A (en) * | 2021-05-25 | 2021-07-23 | 中建五局安装工程有限公司 | Bolt dismounting device of tuber pipe |
| CN113146227B (en) * | 2021-05-25 | 2022-06-10 | 中建五局安装工程有限公司 | Bolt dismounting device of tuber pipe |
| CN114873143A (en) * | 2022-05-30 | 2022-08-09 | 浙江安升吉达精密科技有限公司 | Conveying device |
| CN114873143B (en) * | 2022-05-30 | 2023-07-18 | 浙江安升吉达精密科技有限公司 | Conveying device |
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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: 20180420 Termination date: 20190925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |