CN107215802A - A kind of cylindrical weight rack - Google Patents
A kind of cylindrical weight rack Download PDFInfo
- Publication number
- CN107215802A CN107215802A CN201710638150.9A CN201710638150A CN107215802A CN 107215802 A CN107215802 A CN 107215802A CN 201710638150 A CN201710638150 A CN 201710638150A CN 107215802 A CN107215802 A CN 107215802A
- Authority
- CN
- China
- Prior art keywords
- main casing
- hydraulic oil
- internally provided
- cylindrical weight
- oil storage
- 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.)
- Withdrawn
Links
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
- B66F3/42—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)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of cylindrical weight rack, including main casing, the main casing is internally provided with hydraulic oil storage room, discharge chambe and flexible room, the first connectivity structure for being internally provided with connection hydraulic oil storage room bottom and discharge chambe bottom of the main casing, second connectivity structure of the bottom for being internally provided with connection discharge chambe bottom and flexible room side of the main casing, the third connecting structure for being internally provided with connection hydraulic oil storage room bottom and flexible room bottom of the main casing, the inside of first connectivity structure and the second connectivity structure is separately installed with the first check valve and the second check valve.The present invention enables to weight to carry out lift action in placement by hydraulic technique and lever technique, so that more convenient during lifting, in addition, the device make use of lever technique, can effectively reduce dynamics required during lifting, also reduce the moist influence for weight in ground.
Description
Technical field
The present invention relates to field of mechanical technique, specially a kind of cylindrical weight rack.
Background technology
At present, for the Placement Problems of weight, such as reinforcing bar and concrete duct place when be all to be directly placed at ground
Face, it is just extremely difficult so when being lifted by crane, because these weights are to be directly placed at ground, when being lifted by crane, due to
There is no enough gaps to be wound so that lifting is extremely difficult, further, since the direct contact with ground, also results in portion
The mechanical property of part is damaged.
The content of the invention
It is an object of the invention to provide a kind of cylindrical weight rack, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of cylindrical weight rack, including main casing, the main casing are internally provided with hydraulic oil storage room, discharge chambe
With flexible room, the connection hydraulic oil storage room bottom that is internally provided with of the main casing connects knot with the first of discharge chambe bottom
Structure, the second connectivity structure of the bottom for being internally provided with connection discharge chambe bottom and flexible room side of the main casing is described
The third connecting structure for being internally provided with connection hydraulic oil storage room bottom and flexible room bottom of main casing, first connection
The inside of structure and the second connectivity structure is separately installed with the first check valve and the second check valve, the main casing positioned at
The position of tee joint structure and hydraulic oil storage room sets both return valves and fluid infusion valve of control, the discharge chambe respectively
Inside one piston is installed, the top of the piston is connected by bindiny mechanism to be passed through at the top of a motion bar, the motion bar
Bottom in the middle part of the bottom of the depression bar one end of hinge connection one, the depression bar is connected through the hinge a fix bar, the fix bar
Bottom is fixed on the top of main casing, and a portable plate is installed in the inside of the flexible room, and a limit is fixed in the bottom of the portable plate
Position post, the center of the upper surface of the portable plate, which is fixed, is provided with semicircle placement shell at the top of a connecting rod, the main casing
Body places groove, and the semicircle inside placement one for placing housing placement groove is semicircle to place housing, and the semicircle is put
The semi-circular recesses that are internally provided with of housing are put, the connecting rod is through main casing and end is fixed on semicircle placement housing
Bottom.
Preferably, the bindiny mechanism includes hemispherical hollow shell, spherical and connecting rod.
Preferably, the top of the hemispherical hollow shell is fixed on the bottom of motion bar by welding technique, it is described
Spherical is plugged on the inside of hemispherical hollow shell bottom, and the bottom of the spherical passes through welding technique and the connecting rod
Top connection, the bottom of the connecting rod is fixed on the center of piston upper surface.
Preferably, coordinating between the hemispherical hollow shell and spheroid body for gap.
Preferably, the side of the piston, which is provided with sealing ring card, puts groove, and the sealing ring card puts the interior of groove
Portion's card puts a sealing ring.
Preferably, the liquid feeding end of first check valve is towards the inside of hydraulic oil storage room.
Preferably, the liquid feeding end of second check valve is towards one end of discharge chambe.
Preferably, the hinge is angle rotary structure.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention enables to weight to carry out lift action in placement by hydraulic technique and lever technique, so that rising
It is more convenient when hanging, in addition, the device make use of lever technique, dynamics required during lifting can be effectively reduced, is also reduced
The moist influence for weight in ground.
Brief description of the drawings
Fig. 1 is a kind of complete section structural representation of cylindrical weight rack of the invention；
Fig. 2 is a kind of front view of cylindrical weight rack of the invention；
Fig. 3 is the semicircle structural representation for placing housing in a kind of cylindrical weight rack of the invention.
In figure：1, main casing, 2, hydraulic oil storage room, 3, discharge chambe, 4, stretch room, 5, semicircle place housing and place recessed
Groove, 6, semicircle placement housing, 7, semi-circular recesses, 8, piston, 9, bindiny mechanism, 10, motion bar, 11, hinge, 12, depression bar,
13, fix bar, 14, portable plate, 15, connecting rod, 16, limited post, 17, the first connectivity structure, 18, the first check valve, 19, second
Connectivity structure, 20, the second check valve, 21, third connecting structure, 22, return valve, 23, fluid infusion valve.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of embodiment that the present invention is provided：A kind of cylindrical weight rack, including master
Housing 1, the main casing 1 is internally provided with hydraulic oil storage room 2, discharge chambe 3 and flexible room 4, the inside of the main casing 1
The first connectivity structure 17 of the bottom of connection hydraulic oil storage room 2 and the bottom of discharge chambe 3 is provided with, the inside of the main casing 1 is set
The second connectivity structure 19 of the bottom of the connection bottom of discharge chambe 3 and the side of flexible room 4 is equipped with, the inside of the main casing 1 is set
There are the third connecting structure 21 of the bottom of connection hydraulic oil storage room 2 and the bottom of flexible room 4, first connectivity structure 17 and second
The inside of connectivity structure 19 is separately installed with the first check valve 18 and the second check valve 20, the main casing 1 positioned at the 3rd
The position of connectivity structure 21 and hydraulic oil storage room 2 sets both return valves 22 and fluid infusion valve 23 of control respectively, described
A piston 8 is installed in the inside of discharge chambe 3, and the top of the piston 8 connects a motion bar 10, the activity by bindiny mechanism 9
The top of bar 10 connects the bottom of the one end of a depression bar 12 by hinge 11, and the bottom at the middle part of depression bar 12 is connected by hinge 11
One fix bar 13, the bottom of the fix bar 13 is fixed on the top of main casing 1, and an activity is installed in the inside of the flexible room 4
A limited post 16 is fixed in plate 14, the bottom of the portable plate 14, and a connecting rod is fixed at the center of the upper surface of the portable plate 14
15, the top of the main casing 1 is provided with semicircle housing of placing and places groove 5, and the semicircle housing of placing places groove 5
Inside place one it is semicircle place housing 6, it is described it is semicircle place housing 6 be internally provided with semi-circular recesses 7, the company
Extension bar 15 is through main casing 1 and end is fixed on the semicircle bottom for placing housing 6.
The bindiny mechanism 9 includes hemispherical hollow shell, spherical and connecting rod；The top of the hemispherical hollow shell
Portion is fixed on the bottom of motion bar 10 by welding technique, and the spherical is plugged on the inside of hemispherical hollow shell bottom,
The bottom of the spherical is connected by the top of welding technique and the connecting rod, and the bottom of the connecting rod is fixed on piston
The center of 8 upper surfaces；Coordinate between the hemispherical hollow shell and spheroid body for gap, carry out rotatable connection function；
The side of the piston 8 is provided with sealing ring card and puts groove, and the sealing ring card puts the inside card of groove and puts a sealing ring；Institute
The liquid feeding end of the first check valve 18 is stated towards the inside of hydraulic oil storage room 2；The liquid feeding end direction pressure of second check valve 20
One end of contracting room 3, realizes the one-way flow of hydraulic oil；The hinge 11 is angle rotary structure, convenient rotatably to be connected
Connect effect.
Specifically used mode：In present invention work, in use, using two groups of devices, being placed into needs to support weight
Then the two ends of weight part are placed into the inside that weight places groove 7 by two ends, when needing to play, reciprocating pressing pressure
Bar 12, now, piston 8 can do reciprocating, in the presence of air pressure so that hydraulic oil is inhaled into discharge chambe 3
Inside, then enter the inside of flexible room 4 by the second connectivity structure 19, then the first check valve 18 and the second check valve 20 are total to
Under same-action so that the more hydraulic oil of the flexible internal reservoir of room 4, make portable plate 14 move up, play a supporting role so that semicircle
Shape is placed housing 6 and moved up, convenient to carry out lifting effect, and after finishing, hydraulic oil is re-injected into hydraulic pressure by return valve 22
The inside of oily storage room 2.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (8)
1. a kind of cylindrical weight rack, including main casing (1), it is characterised in that：Main casing (1) is internally provided with
Hydraulic oil storage room (2), discharge chambe (3) and flexible room (4), the main casing (1) are internally provided with connection hydraulic oil storage
Room (2) bottom and first connectivity structure (17) of discharge chambe (3) bottom, the connection that is internally provided with of the main casing (1) are compressed
The second connectivity structure (19) of the bottom of room (3) bottom and flexible room (4) side, the company of being internally provided with of the main casing (1)
The third connecting structure (21) of logical hydraulic oil storage room (2) bottom and flexible room (4) bottom, first connectivity structure (17) and
The inside of second connectivity structure (19) is separately installed with the first check valve (18) and the second check valve (20), the main casing (1)
In both return valve (22) of control is set respectively at the position positioned at third connecting structure (21) and hydraulic oil storage room (2)
With fluid infusion valve (23), a piston (8) is installed in the inside of the discharge chambe (3), and the top of the piston (8) passes through bindiny mechanism
(9) one motion bar of connection (10), the top of the motion bar (10) connects the bottom an of depression bar (12) one end by hinge (11),
Bottom in the middle part of the depression bar (12) connects a fix bar (13) by hinge (11), and the bottom of the fix bar (13) is fixed on
A portable plate (14) is installed in the top of main casing (1), the inside of the flexible room (4), and the bottom of the portable plate (14) is fixed
A connecting rod (15), the top of the main casing (1) are fixed in one limited post (16), the center of the upper surface of the portable plate (14)
It is provided with semicircle housing of placing and places groove (5), a semicircle is placed in the inside that the semicircle placement housing places groove (5)
Shape places housing (6), it is described it is semicircle place housing (6) be internally provided with semi-circular recesses (7), the connecting rod (15) is passed through
Wear main casing (1) and end is fixed on the semicircle bottom for placing housing (6).
2. a kind of cylindrical weight rack according to claim 1, it is characterised in that：The bindiny mechanism (9) includes
Hemispherical hollow shell, spherical and connecting rod.
3. a kind of cylindrical weight rack according to claim 2, it is characterised in that：The hemispherical hollow shell
Top is fixed on the bottom of motion bar (10) by welding technique, and the spherical is plugged on the interior of hemispherical hollow shell bottom
Portion, the bottom of the spherical is connected by the top of welding technique and the connecting rod, and the bottom of the connecting rod is fixed on
The center of piston (8) upper surface.
4. a kind of cylindrical weight rack according to claim 3, it is characterised in that：The hemispherical hollow shell and
Coordinate between spheroid body for gap.
5. a kind of cylindrical weight rack according to claim 4, it is characterised in that：The side of the piston (8) is set
It is equipped with sealing ring card and puts groove, and the sealing ring card puts the inside card of groove and puts a sealing ring.
6. a kind of cylindrical weight rack according to claim 1, it is characterised in that：First check valve (18)
Inside of the liquid feeding end towards hydraulic oil storage room (2).
7. a kind of cylindrical weight rack according to claim 1, it is characterised in that：Second check valve (20)
The one end of liquid feeding end towards discharge chambe (3).
8. a kind of cylindrical weight rack according to claim 1, it is characterised in that：The hinge (11) is revolved for angle
Rotatable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638150.9A CN107215802A (en) | 2017-07-31 | 2017-07-31 | A kind of cylindrical weight rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638150.9A CN107215802A (en) | 2017-07-31 | 2017-07-31 | A kind of cylindrical weight rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107215802A true CN107215802A (en) | 2017-09-29 |
Family
ID=59954587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638150.9A Withdrawn CN107215802A (en) | 2017-07-31 | 2017-07-31 | A kind of cylindrical weight rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107215802A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488561A (en) * | 2018-03-23 | 2018-09-04 | 翟启超 | A kind of portable ballast support device |
| CN108608355A (en) * | 2018-04-26 | 2018-10-02 | 薛春红 | A kind of chemical engineering industry processing fluid pressure type part-holding device |
| CN110630793A (en) * | 2019-08-30 | 2019-12-31 | 缪茂兰 | Volume control device for high-pressure gas flow |
-
2017
- 2017-07-31 CN CN201710638150.9A patent/CN107215802A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488561A (en) * | 2018-03-23 | 2018-09-04 | 翟启超 | A kind of portable ballast support device |
| CN108608355A (en) * | 2018-04-26 | 2018-10-02 | 薛春红 | A kind of chemical engineering industry processing fluid pressure type part-holding device |
| CN110630793A (en) * | 2019-08-30 | 2019-12-31 | 缪茂兰 | Volume control device for high-pressure gas flow |
| CN110630793B (en) * | 2019-08-30 | 2021-12-14 | 江苏宏仁特种气体有限公司 | Volume control device for high-pressure gas flow |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170929 |