CN107804798A - A kind of hydraulic hoisting apparatus for architectural engineering - Google Patents
A kind of hydraulic hoisting apparatus for architectural engineering Download PDFInfo
- Publication number
- CN107804798A CN107804798A CN201711220275.6A CN201711220275A CN107804798A CN 107804798 A CN107804798 A CN 107804798A CN 201711220275 A CN201711220275 A CN 201711220275A CN 107804798 A CN107804798 A CN 107804798A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- hydraulic cylinder
- hoisting apparatus
- architectural engineering
- welded
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/26—Adaptations or arrangements of pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/30—Constructional features with positive brakes or locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of hydraulic hoisting apparatus for architectural engineering, including cabinet and hydraulic cylinder, hydraulic stem is installed at axis inside the hydraulic cylinder, the hydraulic stem upper end is welded with piston, the piston upper end is welded with prypole, the prypole upper end is provided with lifting top, the hydraulic cylinder inner bottom is provided with dust ring, the hydraulic cylinder lower end is welded with pedestal, rocking bar is plugged with the right side of the pedestal, the cabinet inside is provided with hydraulic pump, the hydraulic pump lower end is provided with turbine rod reductor, locking device is installed on the right side of the hydraulic stem, spring is installed inside the locking device, fix bar is welded with the left of the spring, push rod is installed on the right side of the spring, button is installed on the right side of the push rod.The hydraulic hoisting apparatus stable enabling capabilities that this is used for architectural engineering are strong, practical.
Description
Technical field
The invention belongs to hoisting apparatus technical field, and in particular to a kind of hydraulic hoisting apparatus for architectural engineering.
Background technology
With the fast development of the construction in China, China's construction machinery industry is become better and better, and crane, which is widely used in, to be built
Industry is built, it is industrial, the every field such as production industry, it has been added to the increasing enterprise of the continuous development of hoisting apparatus industry
Industry is put in refitting, and various hoisting apparatus emerge in an endless stream, and making the market of hoisting apparatus, there occurs huge change.
Extensive hoisting apparatus is not sufficiently stable in the market, though being widely used, the limitation of weight is received, in lifting
During due to continuing lifting for a long time easily cause crane hydraulic pressure is unbalanced to cause device damage, or even personnel occur
Security incident, due to hoisting apparatus ground proximity work, be easily accessible dust influence hydraulic pressure, so as to influence operating efficiency, be
, it is proposed that a kind of hydraulic hoisting apparatus for architectural engineering, this is used for the stable support of hydraulic hoisting apparatus of architectural engineering for this
Ability is strong, practical.
The content of the invention
It is an object of the invention to provide a kind of hydraulic hoisting apparatus for architectural engineering, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of hydraulic hoisting apparatus for architectural engineering,
Including cabinet and hydraulic cylinder, hydraulic stem is installed at axis inside the hydraulic cylinder, the hydraulic stem upper end is welded with work
Plug, the piston upper end are welded with prypole, and the prypole upper end is provided with lifting top, and the hydraulic cylinder lower end is welded with
Pedestal, the pedestal right side are plugged with rocking bar, and the cabinet inside is provided with hydraulic pump, lock is provided with the right side of the hydraulic cylinder
Determine device.
Preferably, hydraulic stem is installed inside hydraulic cylinder at axis, jack is installed at left and right sides of the hydraulic stem.
Preferably, the hydraulic cylinder inner bottom is provided with dust ring, and the dust ring quantity is 2, described dust-proof
Circle is at left and right sides of hydraulic stem.
Preferably, the hydraulic pump lower end is provided with turbine rod reductor, and the turbine rod reductor is connected by rotary shaft
Connect hydraulic cylinder.
Preferably, spring is installed inside the locking device, fix bar is welded with the left of the spring, the spring is right
Side is provided with push rod, and button is provided with the right side of the push rod.
The technique effect and advantage of the present invention：This is used for the hydraulic hoisting apparatus of architectural engineering, by provided with dust ring
Design, the structure can play a part of sealing, prevent dust from entering Actuator effection operating efficiency, while also can sufficiently protect
Card hydraulic cylinder is not in the situation of pressure release, by the design provided with locking device, makes push rod compression spring by pressing button,
Spring is played effect of vibration makes fix bar fill in the jack of hydraulic stem, hydraulic stem is kept certain height, reduce manpower and
The waste of material resources, operating efficiency is improved, by the design provided with turbine rod reductor, the structure is reversely turned by turbine rod
It is dynamic to reduce hydraulic cylinder internal pressure, hydraulic cylinder internal hydraulic pressure is slowly reduced, prevent hydraulic cylinder internal hydraulic pressure drastic change, reduce equipment
Working life.The hydraulic hoisting apparatus stable enabling capabilities that this is used for architectural engineering are strong, practical.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the locking device structure schematic diagram of the present invention.
In figure：1 hydraulic cylinder, 2 pistons, 3 lifting tops, 4 hydraulic stems, 5 cabinets, 6 hydraulic pumps, 7 turbine rod reductors, 8
Weight bar, 9 dust rings, 10 locking devices, 11 rocking bars, 12 pedestals, 13 buttons, 14 push rods, 15 springs, 16 fix bars.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the structural representation of the present invention, including cabinet 5 and hydraulic cylinder 1, the hydraulic cylinder 1
Hydraulic stem 4 is installed, the upper end of hydraulic stem 4 is welded with piston 2, and the upper end of piston 2 is welded with prypole at internal axis
8, the upper end of prypole 8 is provided with lifting top 3, and the lower end of hydraulic cylinder 1 is welded with pedestal 12, and the right side of pedestal 12 is inserted
Rocking bar 11 is connected to, hydraulic pump 6 is installed inside the cabinet 5, shaking rocking bar 11 makes hydraulic pump 6 work, by changing hydraulic cylinder
The internal hydraulic pressure of body 1 moves piston 2, moves hydraulic stem 4, drives prypole 8 to work, and the right side of hydraulic cylinder 1 is provided with
Locking device 10, hydraulic stem 4 is installed at the inside axis of hydraulic cylinder 1, the inner bottom of hydraulic cylinder 1 is provided with dust ring
9, dust ring 9 plays a part of sealing, prevents dust from entering Actuator effection operating efficiency, and the lower end of hydraulic pump 6 is provided with
Turbine rod reductor 7, turbine rod reductor 7, which by turbine rod rotate backward, reduces hydraulic cylinder internal pressure, makes hydraulic cylinder
Internal hydraulic pressure slowly reduces, and prevents hydraulic cylinder internal hydraulic pressure drastic change, reduces service life of structure.
Referring to Fig. 2, Fig. 2 is the locking device structure schematic diagram of the present invention, bullet is installed inside the locking device 10
Spring 15, the left side of spring 15 are welded with fix bar 16, and the right side of spring 15 is provided with push rod 14, and the right side of push rod 14 is pacified
Equipped with button 13, make the compression spring 15 of push rod 14 by pressing button 13, spring 15 is played effect of vibration fills in fix bar 16
In the jack for entering hydraulic stem 4, hydraulic stem 4 is kept certain height, reduce the waste of man power and material, improve operating efficiency.
Operation principle：When using the hydraulic hoisting apparatus for being used for architectural engineering, shaking rocking bar 11 makes hydraulic pump 6 work,
Piston 2 is moved by changing the internal hydraulic pressure of hydraulic cylinder 1, moves hydraulic stem 4, drives prypole 8 to work, prypole 8 makes
Lifting top 3 reaches working depth, and after reaching certain altitude, pressing button 13 makes the compression spring 15 of push rod 14, plays spring 15
Effect of vibration makes fix bar 16 fill in the jack of hydraulic stem 4, hydraulic stem 4 is kept certain height, reduces man power and material's
Waste, improve operating efficiency.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of hydraulic hoisting apparatus for architectural engineering, including cabinet (5) and hydraulic cylinder (1), it is characterised in that：It is described
Hydraulic stem (4) is installed at the internal axis of hydraulic cylinder (1), hydraulic stem (4) upper end is welded with piston (2), the piston
(2) upper end is welded with prypole (8), and prypole (8) upper end is provided with lifting top (3), hydraulic cylinder (1) the lower end weldering
Pedestal (12) is connected to, rocking bar (11) is plugged with the right side of the pedestal (12), hydraulic pump (6), institute are installed inside the cabinet (5)
State and locking device (10) is installed on the right side of hydraulic cylinder (1).
A kind of 2. hydraulic hoisting apparatus for architectural engineering according to claim 1, it is characterised in that：Hydraulic cylinder
(1) hydraulic stem (4) is installed at internal axis, jack is installed at left and right sides of the hydraulic stem (4).
A kind of 3. hydraulic hoisting apparatus for architectural engineering according to claim 1, it is characterised in that：The hydraulic cylinder
Body (1) inner bottom is provided with dust ring (9), and dust ring (9) quantity is 2, and the dust ring (9) is located at hydraulic stem
(4) left and right sides.
A kind of 4. hydraulic hoisting apparatus for architectural engineering according to claim 1, it is characterised in that：The hydraulic pump
(6) lower end is provided with turbine rod reductor (7), and the turbine rod reductor (7) passes through rotary shaft connection liquid cylinder pressure body (1).
A kind of 5. hydraulic hoisting apparatus for architectural engineering according to claim 1, it is characterised in that：The locking dress
Put and spring (15) is installed inside (10), fix bar (16) is welded with the left of the spring (15), is pacified on the right side of the spring (15)
Equipped with push rod (14), button (13) is installed on the right side of the push rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220275.6A CN107804798A (en) | 2017-11-29 | 2017-11-29 | A kind of hydraulic hoisting apparatus for architectural engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711220275.6A CN107804798A (en) | 2017-11-29 | 2017-11-29 | A kind of hydraulic hoisting apparatus for architectural engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107804798A true CN107804798A (en) | 2018-03-16 |
Family
ID=61589517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711220275.6A Pending CN107804798A (en) | 2017-11-29 | 2017-11-29 | A kind of hydraulic hoisting apparatus for architectural engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107804798A (en) |
-
2017
- 2017-11-29 CN CN201711220275.6A patent/CN107804798A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180316 |
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| WD01 | Invention patent application deemed withdrawn after publication |