CN209721276U - A kind of building hoist has the control room of function of safety protection - Google Patents
A kind of building hoist has the control room of function of safety protection Download PDFInfo
- Publication number
- CN209721276U CN209721276U CN201920518213.1U CN201920518213U CN209721276U CN 209721276 U CN209721276 U CN 209721276U CN 201920518213 U CN201920518213 U CN 201920518213U CN 209721276 U CN209721276 U CN 209721276U
- Authority
- CN
- China
- Prior art keywords
- support plate
- cylinder
- buffer bar
- driver
- cabin
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 210000000621 bronchi Anatomy 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 108010066057 cabin-1 Proteins 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 108010066278 cabin-4 Proteins 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses the control room that a kind of building hoist has function of safety protection, including driver's cabin, support plate, left buffer bar, right buffer bar and master cylinder, several observation windows are provided on the cab side wall, several reinforcing bars are provided in the middle part of driver's cabin, the support plate is arranged in cab bottom support plate bottom, several supporting blocks are provided between support plate and driver's cabin, supporting block upper and lower ends are fixedly connected with driver's cabin and support plate respectively, the support plate lower left is provided with several left buffer bars, support plate lower right is provided with several right buffer bars, right cylinder is provided on the left of right buffer bar, compared with prior art, the beneficial effects of the utility model are: buffer structure component is when not in use, it can be folded, it is parallel with support plate after folding, to save space；Buffer structure is divided into three-level when being buffered, by buffering course, it is ensured that effectively buffering, the impact for being subject to driver and driver's cabin are reduced to minimum.
Description
Technical field
The utility model relates to a kind of elevator control room, specifically a kind of building hoist has function of safety protection
Control room.
Background technique
Construction elevator is commonly referred to as building hoist, but the definition that building hoist includes is broader, and operation platform also belongs to
In building hoist series.Simple construction elevator is by carriage, driving mechanism, standard knot, attached wall, chassis, fence, electrical system
A few part compositions such as system, are the manned cargo-carrying construction machineries being commonly used in building, since its unique body structure multiplies it
Sit up not only comfortable but also safety, construction elevator is usually that cooperation tower crane uses on-site, general loading capacity at 0.3-3.6 tons,
The speed of service is that 1-96M/min is differed.
There is certain risk in building hoist, in girder steel fracture, driving structure electricity shortage, braking system when in use
When situations such as system damage, suspended structure damage occurs, elevator can fall, so that the personal safety of driver be made to receive prestige
The side of body, and common elevator does not have such dangerous ability of reply on the market.Therefore, those skilled in the art provide one kind
Building hoist has the control room of function of safety protection, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide the control room that a kind of building hoist has function of safety protection, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of building hoist has the control room of function of safety protection, including driver's cabin, support plate, left buffer bar, the right side
Buffer bar and master cylinder are provided with several observation windows on the cab side wall, are provided with several reinforcings in the middle part of driver's cabin
Bar, the support plate setting are provided with several supporting blocks in cab bottom support plate bottom, between support plate and driver's cabin,
Supporting block upper and lower ends are fixedly connected with driver's cabin and support plate respectively, and the support plate lower left is provided with several left bufferings
Bar, support plate lower right are provided with several right buffer bars, and left cylinder, setting on the left of right buffer bar are provided on the right side of left buffer bar
There is right cylinder, the first telescopic rod be provided in the left cylinder and right cylinder, the second telescopic rod is provided in the first telescopic rod,
Guide rail is provided in the left buffer bar and right buffer bar, the second telescopic rod bottom is slidably connected with guide rail, and second is flexible
Spring is arranged on bar, the master cylinder is arranged side middle part on the supporting plate and is fixedly connected, and master cylinder bottom and main tracheae connect
It connects, main tracheae is connect by bronchus with each left cylinder or right cylinder, and master cylinder and main tracheae junction are provided with air valve.
As a further solution of the present invention: the support plate bottom corresponds to left buffer bar, right buffer bar, left cylinder
Be provided with connection boss at right cylinder, at the top of left buffer bar, right buffer bar, left cylinder and right cylinder with corresponding company
Connect boss rotation connection.
Connecting rod, front and back two are provided between two left buffer bar bottoms of front and back as a further solution of the present invention,
Connecting rod is also equipped between right buffer bar bottom.
Positive stop lug boss, the spring are provided on second telescopic rod as a further solution of the present invention,
It is arranged between the first telescopic rod bottom and positive stop lug boss, positive stop lug boss bottom is provided with pulley fixed link, in pulley fixed link
Side is provided with pulley and rotation connection, and pulley bottom and guide rail bottom are tangent, and guide rail is slidably connected with pulley fixed link.
Several outlets are provided in the left cylinder and right cylinder as a further solution of the present invention,
The aperture in hole, venthole is less than or equal to 1mm.
The air valve is solenoid valve as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, buffer structure component when not in use, can be folded, parallel with support plate after folding, to save sky
Between；
2, buffering course is divided into three-level when being buffered by buffer structure, it is ensured that effectively buffering makes driver and drives
It sails the impact that room is subject to and is reduced to minimum；
3, buffer structure fills energy by master cylinder, and containing in master cylinder has high pressure gas, need to only pass through switch when in use
Solenoid valve is opened, it is convenient when use, it is easier to cope with dangerous situation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the control room that building hoist has function of safety protection；
Fig. 2 is the structural schematic diagram that a kind of building hoist has buffer structure in the control room of function of safety protection；
Fig. 3 is the structural schematic diagram that a kind of building hoist has partial enlarged view A in the control room of function of safety protection；
In figure: 1, driver's cabin；2, observation window；3, reinforcing bar；4, support plate；5, supporting block；6, boss is connected；7, left buffering
Bar；8, left cylinder；9, connecting rod；10, right cylinder；11, right buffer bar；12, guide rail；13, bronchus；14, main tracheae；15, main gas
Cylinder；16, air valve；17, the first telescopic rod；18, the second telescopic rod；19, spring；20, positive stop lug boss；21, pulley fixed link；22,
Pulley.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of building hoist has the manipulation of function of safety protection
Room, including driver's cabin 1, support plate 4, left buffer bar 7, right buffer bar 11 and master cylinder 15 are provided on 1 side wall of driver's cabin
Several observation windows 2, several reinforcing bars 3 are provided in the middle part of driver's cabin 1, and the setting of support plate 4 is supported in 1 bottom of driver's cabin
4 bottom of plate, is provided with several supporting blocks 5 between support plate 4 and driver's cabin 1,5 upper and lower ends of supporting block respectively with driver's cabin 1
It is fixedly connected with support plate 4,4 lower left of support plate is provided with several left buffer bars 7, and 4 lower right of support plate is provided with
Several right buffer bars 11 are provided with left cylinder 8 on the right side of left buffer bar 7, right cylinder 10, left gas are provided on the left of right buffer bar 11
Several ventholes are provided on cylinder 8 and right cylinder 10, the aperture of venthole is less than or equal to 1mm, the left cylinder 8 and the right side
It is provided with the first telescopic rod 17 in cylinder 10, the second telescopic rod 18, left 7 He of buffer bar are provided in the first telescopic rod 17
Guide rail 12 is provided in right buffer bar 11,18 bottom of the second telescopic rod is slidably connected with guide rail 12, on the second telescopic rod 18
It is arranged with spring 19, positive stop lug boss 20 is provided on the second telescopic rod 18, the spring 19 is arranged in 17 bottom of the first telescopic rod
Between positive stop lug boss 20,20 bottom of positive stop lug boss is provided with pulley fixed link 21, is provided with pulley on the inside of pulley fixed link 21
22 and be rotatablely connected, 22 bottom of pulley and 12 bottom of guide rail are tangent, and guide rail 12 is slidably connected with pulley fixed link 21, damping device
When not in use, it can be folded, it is parallel with support plate 4 after folding, space can be saved.
The master cylinder 15 is arranged in 4 upper center of support plate and is fixedly connected, and 15 bottom of master cylinder and main tracheae 14 connect
It connects, main tracheae 14 is connect by bronchus 13 with each left cylinder 8 or right cylinder 10, and master cylinder 15 is set with main 14 junction of tracheae
It is equipped with air valve 16, air valve 16 is solenoid valve, facilitates carry out control switch, has high pressure gas in master cylinder 15, after opening air valve 16
Left cylinder 8 and right cylinder 10 can be entered by tracheae.
4 bottom of support plate corresponds to left buffer bar 7, right buffer bar 11, the company of being provided at left cylinder 8 and right cylinder 10
Boss 6 is connect, left buffer bar 7, right buffer bar 11, left cylinder 8 and 10 top of right cylinder rotate with corresponding connection boss 6 and connect
It connecing, connecting rod 9 is provided between left 7 bottom of buffer bar in front and back two, front and back two is also equipped with connecting rod 9 between right 11 bottom of buffer bar,
Connecting rod 9 can balance the pressure between each buffer bar, and can reinforce buffer structure.
The working principle of the utility model is:
Under original state, buffer bar, cylinder and telescopic rod folding are packed up, parallel with support plate 4, in use, driver exists
In driver's cabin 1, if occurring surprisingly, when driver's cabin falls from eminence, driver presses electromagnetic valve switch, opens air valve 16, main gas
Gas enters left cylinder 8 and right cylinder 10 by tracheae in cylinder 15, after cylinder charge, the first telescopic rod 17 is pushed, by left buffering
Bar 7 and right buffer bar 11 strut, and form bracket as shown in Figure 2, and driver's cabin 1 constantly drops, after connecting rod 9 contacts to earth, buffer bar quilt
It squeezes, opposite driver's cabin 1 moves up, and spring 19 is compressed, 18 the first telescopic rod of retraction 17 of the second telescopic rod, and it is slow to form level-one
Punching, spring 19 is compressed, and when potential energy is larger, the gas in left cylinder 8 and right cylinder 10 is compressed, and forms level 2 buffering, together
When from venthole overflow, since venthole aperture is smaller, gas overflowing speed is slower, thus gas overflowing formed three-level buffering,
Driver is protected by the buffering of three different levels.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of building hoist has the control room of function of safety protection, including driver's cabin (1), support plate (4), left buffer bar
(7), right buffer bar (11) and master cylinder (15), which is characterized in that be provided with several observation windows on driver's cabin (1) side wall
(2), several reinforcing bars (3) are provided in the middle part of driver's cabin (1), the support plate (4) is arranged in driver's cabin (1) bottom support plate
(4) bottom, is provided with several supporting blocks (5) between support plate (4) and driver's cabin (1), supporting block (5) upper and lower ends respectively with
Driver's cabin (1) is fixedly connected with support plate (4), and support plate (4) lower left is provided with several left buffer bars (7), support
Plate (4) lower right is provided with several right buffer bars (11), is provided with left cylinder (8), right buffer bar on the right side of left buffer bar (7)
(11) left side is provided with right cylinder (10), is provided with the first telescopic rod (17) in the left cylinder (8) and right cylinder (10), the
It is provided with the second telescopic rod (18) in one telescopic rod (17), is provided with and leads in the left buffer bar (7) and right buffer bar (11)
Rail (12), the second telescopic rod (18) bottom are slidably connected with guide rail (12), and spring (19) are arranged on the second telescopic rod (18),
The master cylinder (15) is arranged in support plate (4) upper center and is fixedly connected, and master cylinder (15) bottom and main tracheae (14) are even
It connects, main tracheae (14) is connect by bronchus (13) with each left cylinder (8) or right cylinder (10), master cylinder (15) and main tracheae
(14) junction is provided with air valve (16).
2. the control room that a kind of building hoist according to claim 1 has function of safety protection, which is characterized in that institute
It states support plate (4) bottom and corresponds to left buffer bar (7), right buffer bar (11), the company of being provided at left cylinder (8) and right cylinder (10)
Connect boss (6), left buffer bar (7), right buffer bar (11), at the top of left cylinder (8) and right cylinder (10) with corresponding connection
Boss (6) rotation connection.
3. the control room that a kind of building hoist according to claim 1 has function of safety protection, which is characterized in that preceding
It is provided with connecting rod (9) between two left buffer bar (7) bottoms afterwards, is also equipped with connecting rod between front and back two right buffer bar (11) bottom
(9)。
4. the control room that a kind of building hoist according to claim 1 has function of safety protection, which is characterized in that institute
It states and is provided on the second telescopic rod (18) positive stop lug boss (20), spring (19) setting is in the first telescopic rod (17) bottom and limit
Between position boss (20), positive stop lug boss (20) bottom is provided with pulley fixed link (21), is provided on the inside of pulley fixed link (21)
Pulley (22) and rotation connection, pulley (22) bottom and guide rail (12) bottom are tangent, and guide rail (12) and pulley fixed link (21) are sliding
Dynamic connection.
5. the control room that a kind of building hoist according to claim 1 has function of safety protection, which is characterized in that institute
It states and is provided with several ventholes in left cylinder (8) and right cylinder (10), the aperture of venthole is less than or equal to 1mm.
6. the control room that a kind of building hoist according to claim 1 has function of safety protection, which is characterized in that institute
Stating air valve (16) is solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518213.1U CN209721276U (en) | 2019-04-17 | 2019-04-17 | A kind of building hoist has the control room of function of safety protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518213.1U CN209721276U (en) | 2019-04-17 | 2019-04-17 | A kind of building hoist has the control room of function of safety protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209721276U true CN209721276U (en) | 2019-12-03 |
Family
ID=68691821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920518213.1U Expired - Fee Related CN209721276U (en) | 2019-04-17 | 2019-04-17 | A kind of building hoist has the control room of function of safety protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209721276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476953A (en) * | 2022-04-14 | 2022-05-13 | 新乡学院 | Crane control cabin lifting device |
-
2019
- 2019-04-17 CN CN201920518213.1U patent/CN209721276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476953A (en) * | 2022-04-14 | 2022-05-13 | 新乡学院 | Crane control cabin lifting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |