CN110055884A - A kind of rigid support of spherical shape easy to install - Google Patents
A kind of rigid support of spherical shape easy to install Download PDFInfo
- Publication number
- CN110055884A CN110055884A CN201910261606.3A CN201910261606A CN110055884A CN 110055884 A CN110055884 A CN 110055884A CN 201910261606 A CN201910261606 A CN 201910261606A CN 110055884 A CN110055884 A CN 110055884A
- Authority
- CN
- China
- Prior art keywords
- support
- spherical
- install
- screw rod
- spherical shape
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/042—Mechanical bearings
- E01D19/046—Spherical bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Abstract
The invention discloses a kind of rigid supports of spherical shape easy to install, including bearing plate, the top of the bearing plate is symmetrically arranged with damping, the top of the damping is equipped with support plate, the top side of the support plate is symmetrically arranged with L shape support base, the top of the L shape support base is respectively equipped with guide rail and fixed block, the fixed block is located on the L shape step of the L shape support base, the guide rail is lateral openings structure, the guide rail is mutually perpendicular to the fixed block, through-hole is equipped in the fixed block, matched movable block one and movable block two are arranged in the guide rail, it is connected between the symmetrical movable block one by gag lever post one, it is connected between the symmetrical movable block two by gag lever post two.One kind of the present invention rigid support of spherical shape easy to install reduces the installation error of spherical just support body, is conducive to the quality of later period Cheng Qiao so that spherical just support body is easily installed, and increases the installation accuracy of spherical just support body.
Description
Technical field
The present invention relates to spherical just support construction field, in particular to a kind of rigid support of spherical shape easy to install.
Background technique
The main construction of spherical steel support is mainly made of upper lower support plate, spherical crown liner plate, sliding surface, connection bolt.It is high
In the process of construction of bridge formation, critical component of the spherical steel support as connection lower part bridge pier and top bridge, the positioning of installation
Directly decide the design engineering of integrated deck with the control of absolute altitude, therefore the installation quality of spherical steel support directly influences into bridge
Quality, therefore, a series of construction and installation quality of spherical steel support are one of emphasis of construction monitoring.Spherical steel support is applied
Work need to measure control to center axis thereof and 4 absolute altitudes, then with design value adjust it is poor.Under existence conditions, due to list
For a spherical steel support weight up to more than 100 jin, standard error is much not achieved in its poor accuracy of the tune for carrying out positioning and absolute altitude by manpower
Poor range.Therefore, it has a certain impact to the quality tool of later period Cheng Qiao.
Summary of the invention
The main purpose of the present invention is to provide a kind of rigid supports of spherical shape easy to install, can effectively solve in background technique
For single spherical bridle iron weight up to more than 100 jin, standard is much not achieved in its poor accuracy of the tune for carrying out positioning and absolute altitude by manpower
Error range.Therefore, the problem of having a certain impact to the quality tool of later period Cheng Qiao.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of rigid support of spherical shape easy to install, including bearing plate, the top of the bearing plate is symmetrically arranged with damping, described to subtract
The top for shaking mechanism is equipped with support plate, and the top side of the support plate is symmetrically arranged with L shape support base, the L shape support base
Top is respectively equipped with guide rail and fixed block, and the fixed block is located on the L shape step of the L shape support base, and the guide rail is side
To hatch frame, the guide rail is mutually perpendicular to the fixed block, and through-hole is equipped in the fixed block, is arranged in the guide rail
Matched movable block one and movable block two is symmetrically connected between the movable block one by gag lever post one, symmetrical described
It is connected between movable block two by gag lever post two, the both ends of the gag lever post one are equipped with threaded hole corresponding with the through-hole
One, the both ends of the gag lever post two are equipped with threaded hole two corresponding with the threaded hole one, are arranged in the threaded hole one
Meshed screw rod one, is arranged with meshed screw rod two in the threaded hole two, one end of the screw rod two with
One end of the screw rod one connects, and the other end of the screw rod two is connect with stop block, and the other end of the screw rod one runs through institute
It states through-hole to connect with angular wheel one, the angular wheel one is equipped with meshed conical tooth far from the side of the through-hole
Two are taken turns, interts in the angular wheel two and is equipped with swingle, be symmetrically cased with mounting base, the installation on the both ends of the swingle
The bottom end of seat is equipped with column, and the bottom end of the column is connect with the top of the support plate, one end of the swingle and turntable
Connection is arranged with spherical just support sheet between the screw rod one, the screw rod two, the gag lever post one and the gag lever post two
Body, the lower section of the spherical just support body are equipped with jack corresponding with its apex angle, the bottom end of the jack with it is described
The top of support plate connects, and is arranged with matched mandril in the jack.
Preferably, the threaded hole one is contrary with the internal screw thread of the threaded hole two, the screw rod one and the silk
The external screw thread of bar two is contrary.
Preferably, the facewidth of the angular wheel one and the angular wheel two, tip diameter and modulus are all the same, institute
It states angular wheel one to be fixedly connected with the screw rod one, the angular wheel two is fixedly connected with the swingle.
Preferably, the mandril is equipped with graduation mark.
Preferably, be arranged with protective jacket on the turntable, the protective jacket is rubber material, and it is described on be arranged with protection
Set is replaceable structure.
Preferably, the junction of the swingle and the mounting base is equipped with bearing.
Preferably, the damping includes the support column for being symmetrically disposed on the bearing plate top, the symmetrical support
It is connected between column by fixed link, is arranged with sliding block one and sliding block two, the sliding block one and the cunning in the fixed link respectively
Block two-phase far from being arranged with spring one and spring two in the fixed link of side respectively, the sliding block one and the sliding block two
Top is respectively equipped with bolt seat one and bolt seat two, and connecting rod one is arranged in the bolt seat one, is arranged with connection in the bolt seat two
The other end of bar two, the connecting rod one and the connecting rod two all extends in the bolt seat three of the support plate bottom end,
Buffer Unit is symmetrically arranged between the bearing plate and the support plate of the support column two sides.
Preferably, the Buffer Unit includes telescopic rod and buffer spring, and the buffer spring is sheathed on the telescopic rod
On, the top of the telescopic rod is connect with the bottom end of the support plate, the top of the bottom end of the telescopic rod and the bearing plate
Connection.
Preferably, the sliding block one is equipped with the aperture to match with the fixed link with the sliding block two.
Preferably, peace corresponding with the rigid support body of the spherical shape is respectively equipped in the bearing plate and the support plate
Fill through slot one and installation through slot two.
Compared with prior art, the invention has the following beneficial effects: can be realized spherical shape by the setting of damping
The effect that good bumper and absorbing shock is played when rigid support body installation avoids damage when spherical just support body installation, simultaneously
Reduce the damage to mounting device, and the setting of jack and mandril then realizes the tune to spherical rigid support body mounting height
Control, the rotation of swingle drive the rotation of angular wheel two, and the rotation of angular wheel two drives the rotation of angular wheel one, finally
The rotation of screw rod one and screw rod two is driven, that is, realizes the adjusting of gag lever post one and two horizontal displacement of gag lever post, passes through gag lever post one
The regulation to spherical rigid support body installation site is further realized with the position of gag lever post two, whole design is reasonable, operation letter
It is single, so that just support body is easily installed spherical shape, and increases the installation accuracy of spherical just support body, reduce spherical rigid
The installation error of support body is conducive to the quality of later period Cheng Qiao.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the rigid support of spherical shape easy to install of the present invention；
Fig. 2 is a kind of structural schematic diagram of the rigid support angular wheel one of spherical shape easy to install of the present invention；
Fig. 3 is a kind of structural schematic diagram of the rigid support jack of spherical shape easy to install of the present invention；
Fig. 4 is a kind of structural schematic diagram of the rigid support damping of spherical shape easy to install of the present invention.
In figure: 1, bearing plate；2, damping；3, support plate；4, L shape support base；5, guide rail；6, fixed block；7, movable
Block one；8, movable block two；9, through-hole；10, gag lever post one；11, gag lever post two；12, threaded hole one；13, threaded hole two；14, silk
Bar one；15, screw rod two；16, stop block；17, angular wheel one；18, angular wheel two；19, swingle；20, mounting base；21,
Column；22, turntable；23, spherical rigid support body；24, jack；25, mandril；26, graduation mark；27, support column；28, fixed
Bar；29, sliding block one；30, sliding block two；31, spring one；32, spring two；33, bolt seat one；34, bolt seat two；35, connecting rod one；
36, connecting rod two；37, bolt seat three；38, Buffer Unit；39, telescopic rod；40, buffer spring；41, through slot one is installed；42, it installs
Through slot two.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
As shown in Figs 1-4, a kind of rigid support of spherical shape easy to install, including bearing plate 1, the top of bearing plate 1 are symmetrically arranged with
The top of damping 2, damping 2 is equipped with support plate 3, and the top side of support plate 3 is symmetrically arranged with L shape support base 4, L shape
The top of support base 4 is respectively equipped with guide rail 5 and fixed block 6, and fixed block 6 is located on the L shape step of L shape support base 4, and guide rail 5 is
Lateral openings structure, guide rail 5 are mutually perpendicular to fixed block 6, and through-hole 9 is equipped in fixed block 6, is arranged with and its Xiang Shi in guide rail 5
The movable block 1 and movable block 28 matched are connected by gag lever post 1 between symmetrical movable block 1, symmetrical movable block 28 it
Between connected by gag lever post 2 11, the both ends of gag lever post 1 are equipped with threaded hole 1 corresponding with through-hole 9, gag lever post 2 11
Both ends be equipped with threaded hole 2 13 corresponding with threaded hole 1, be arranged with meshed screw rod one in threaded hole 1
14, meshed screw rod 2 15 is arranged in threaded hole 2 13, one end of screw rod 2 15 is connect with one end of screw rod 1,
The other end of screw rod 2 15 is connect with stop block 16, and the other end of screw rod 1 is connect through through-hole 9 with angular wheel 1, is bored
Shape gear 1 is equipped with meshed angular wheel 2 18 far from the side of through-hole 9, interts in angular wheel 2 18 and is equipped with
Swingle 19, mounting base 20 is symmetrically cased on the both ends of swingle 19, and the bottom end of mounting base 20 is equipped with column 21, the bottom of column 21
End is connect with the top of support plate 3, and one end of swingle 19 is connect with turntable 22, screw rod 1, screw rod 2 15, gag lever post 1
Spherical just support body 23 is arranged between gag lever post 2 11, the lower section of spherical just support body 23 is equipped with opposite with its apex angle
The bottom end of the jack 24 answered, jack 24 is connect with the top of support plate 3, and matched top is arranged in jack 24
Bar 25；
Threaded hole 1 is contrary with the internal screw thread of threaded hole 2 13, the external screw thread direction phase of screw rod 1 and screw rod 2 15
Instead, it to realize that gag lever post 1 and 2 11 horizontal direction of gag lever post are close to each other or be located remotely from each other, that is, realizes to spherical rigid
The regulation of 23 horizontal position of support body；The facewidth of angular wheel 1 and angular wheel 2 18, tip diameter and modulus are equal
Identical, angular wheel 1 is fixedly connected with screw rod 1, and angular wheel 2 18 is fixedly connected with swingle 19, to increase
The circular stability of device；Mandril 25 is equipped with graduation mark 26, consequently facilitating carrying out to spherical rigid 23 vertical position of support body
Regulation；Be arranged with protective jacket on turntable 22, the protective jacket is rubber material, and it is described on to be arranged with protective jacket be replaceable knot
Structure, to increase the hand protection carried out when turntable 22 rotates to user；Swingle 19 and the junction of mounting base 20 are set
There is bearing, to increase the speed of rotation of swingle 19；Damping 2 includes the support for being symmetrically disposed on 1 top of bearing plate
Column 27 is connected between symmetric support column 27 by fixed link 28, is arranged with sliding block 1 and sliding block 2 30 in fixed link 28 respectively,
Sliding block 1 and 2 30 phase of sliding block far from being arranged with spring 1 and spring 2 32, sliding block 1 in the fixed link 28 of side respectively
It is respectively equipped with bolt seat 1 and bolt seat 2 34 with the top of sliding block 2 30, connecting rod 1, bolt seat two are arranged in bolt seat 1
It is arranged with connecting rod 2 36 in 34, the other end of connecting rod 1 and connecting rod 2 36 is all extended to positioned at 3 bottom end of support plate
In bolt seat 3 37, it is symmetrically arranged with Buffer Unit 38 between the bearing plate 1 and support plate 3 of 27 two sides of support column, thus to spherical rigid
Support body 23 installs the effect for playing bumper and absorbing shock；Buffer Unit 38 includes telescopic rod 39 and buffer spring 40, buffer spring
40 are sheathed on telescopic rod 39, and the top of telescopic rod 39 is connect with the bottom end of support plate 3, the bottom end of telescopic rod 39 and bearing plate 1
Top connection avoid spherical just support sheet to install the effect for playing double buffering damping to spherical rigid support body 23
The damage of body 23；Sliding block 1 and sliding block 2 30 are equipped with the aperture to match with fixed link 28；On bearing plate 1 and support plate 3
It is respectively equipped with installation through slot 1 corresponding with spherical just support body 23 and installation through slot 2 42, consequently facilitating spherical just branch
The installation of seat ontology 23, while being easily installed the disassembly of device.
It should be noted that the present invention is a kind of rigid support of spherical shape easy to install, when user needs to spherical rigid support
When ontology 23 is installed, jack 24 is adjusted guarantees that the upper height of mandril 25 in jack 24 meets the requirements first,
Then spherical just support body 23 is lifted by crane by extraneous crane and is moved to the top of lower part bridge pier, then rotary turnplate
22, the rotation of turntable 22 drives the rotation of swingle 19, and the rotation of swingle 19 drives the rotation of angular wheel 2 18, conical tooth
The rotation of 2 18 rotation drive angular wheel 1 is taken turns, the rotation of angular wheel 1 drives the rotation of screw rod 1, screw rod
One 14 rotation drives the rotation of screw rod 2 15, since the setting of guide rail 5, movable block 1 and movable block 28 is so that screw rod 1
The movement that gag lever post 1 and 2 11 horizontal position of gag lever post are realized with the rotation of screw rod 2 15, due to screw rod 1 and screw rod two
15 and the hand of spiral of threaded hole 1 and threaded hole 2 13 instead result in screw rod 1 and limit is realized in the rotation of screw rod 2 15
Position bar 1 and 2 11 horizontal direction of gag lever post are close to each other or be located remotely from each other, and user can pass through gag lever post 1 and limit
Position bar 2 11 realizes the adjusting to spherical rigid 23 horizontal position of support body, while ensuring that the bottom end of spherical just support body 23 is pre-
It stays the preformed hole on component aligned with lower bridge pier and moves down spherical just support body 23 by crane, with spherical rigid support
Constantly moving down for ontology 23 contacts at the spherical just bottom edge of support body 23 with mandril 25, and 25 pairs of spherical shapes of mandril are just propped up at this time
Seat ontology 23 plays the role of support, i.e. support plate 3 is played a supporting role, at this point, support plate 3 moves down, the lower shipper pole of support plate 3
Dynamic bolt seat 3 37 move down and the compression of telescopic rod 39, telescopic rod 39 are compressed, buffer spring 40 plays the effect of bumper and absorbing shock
Fruit, and the lateral deflection for moving down promotion connecting rod 1 and connecting rod 2 36 of bolt seat 3 37, connecting rod 1 and connecting rod two
36 lateral deflection pushes the lateral movement of bolt seat 1 and bolt seat 2 34, i.e., realization sliding block 1 and sliding block 2 30 are in fixed link
Lateral movement on 28, spring 1 and spring 2 32 play buffering and damping effect by compression at this time, to spherical rigid support body
Encapsulating is realized to preformed hole after 23 stabilizations.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of rigid support of spherical shape easy to install, it is characterised in that: including bearing plate (1), the top of the bearing plate (1) is symmetrical
Equipped with damping (2), the top of the damping (2) is equipped with support plate (3), the top side pair of the support plate (3)
Claim to be equipped with L shape support base (4), the top of the L shape support base (4) is respectively equipped with guide rail (5) and fixed block (6), the fixation
Block (6) is located on the L shape step of the L shape support base (4), the guide rail (5) be lateral openings structure, the guide rail (5) with
The fixed block (6) is mutually perpendicular to, and is equipped with through-hole (9) in the fixed block (6), is arranged with and its Xiang Shi in the guide rail (5)
The movable block one (7) and movable block two (8) matched symmetrically are connected between the movable block one (7) by gag lever post one (10), symmetrically
It is connected between the movable block two (8) by gag lever post two (11), the both ends of the gag lever post one (10) are equipped with and the through-hole
(9) corresponding threaded hole one (12), the both ends of the gag lever post two (11) are equipped with corresponding with the threaded hole one (12)
Threaded hole two (13), the threaded hole one (12) is interior to be arranged with meshed screw rod one (14), the threaded hole two (13)
Inside it is arranged with meshed screw rod two (15), one end company of one end of the screw rod two (15) and the screw rod one (14)
It connects, the other end of the screw rod two (15) is connect with stop block (16), and the other end of the screw rod one (14) runs through the through-hole
(9) it is connect with angular wheel one (17), the angular wheel one (17) is equipped with meshed far from the side of the through-hole (9)
Angular wheel two (18), intert in the angular wheel two (18) and be equipped with swingle (19), the both ends of the swingle (19)
On be symmetrically cased with mounting base (20), the bottom end of the mounting base (20) is equipped with column (21), the bottom end of the column (21) and institute
The top connection of support plate (3) is stated, one end of the swingle (19) connect with turntable (22), the screw rod one (14), described
Spherical just support body (23), institute are arranged between screw rod two (15), the gag lever post one (10) and the gag lever post two (11)
The lower section for stating spherical just support body (23) is equipped with jack (24) corresponding with its apex angle, the bottom end of the jack (24)
It is connect with the top of the support plate (3), is arranged with matched mandril (25) in the jack (24).
2. one kind according to claim 1 rigid support of spherical shape easy to install, it is characterised in that: the threaded hole one (12) with
The internal screw thread of the threaded hole two (13) is contrary, the external screw thread direction phase of the screw rod one (14) and the screw rod two (15)
Instead.
3. one kind according to claim 1 rigid support of spherical shape easy to install, it is characterised in that: the angular wheel one (17)
It is all the same with the facewidth of the angular wheel two (18), tip diameter and modulus, the angular wheel one (17) and the silk
Bar one (14) is fixedly connected, and the angular wheel two (18) is fixedly connected with the swingle (19).
4. one kind according to claim 1 rigid support of spherical shape easy to install, it is characterised in that: the mandril (25) is equipped with
Graduation mark (26).
5. one kind according to claim 1 rigid support of spherical shape easy to install, it is characterised in that: be arranged on the turntable (22)
Have a protective jacket, the protective jacket is rubber material, and it is described on to be arranged with protective jacket be replaceable structure.
6. one kind according to claim 1 rigid support of spherical shape easy to install, it is characterised in that: the swingle (19) and institute
The junction for stating mounting base (20) is equipped with bearing.
7. one kind according to claim 1 rigid support of spherical shape easy to install, it is characterised in that: damping (2) packet
The support column (27) for being symmetrically disposed on the bearing plate (1) top is included, passes through fixed link between the symmetrical support column (27)
(28) it connects, is arranged with sliding block one (29) and sliding block two (30), the sliding block one (29) and institute respectively on the fixed link (28)
It states sliding block two (30) and is mutually arranged with spring one (31) and spring two (32) respectively in the fixed link (28) far from side, it is described
The top of sliding block one (29) and the sliding block two (30) is respectively equipped with bolt seat one (33) and bolt seat two (34), the bolt seat one (33)
It is inside arranged with connecting rod one (35), is arranged with connecting rod two (36), the connecting rod one (35) and institute in the bolt seat two (34)
The other end for stating connecting rod two (36) all extends in the bolt seat three (37) of the support plate (3) bottom end, the support column
(27) Buffer Unit (38) are symmetrically arranged between the bearing plate (1) and the support plate (3) of two sides.
8. one kind according to claim 7 rigid support of spherical shape easy to install, it is characterised in that: Buffer Unit (38) packet
Telescopic rod (39) and buffer spring (40) are included, the buffer spring (40) is sheathed on the telescopic rod (39), the telescopic rod
(39) top is connect with the bottom end of the support plate (3), the bottom end of the telescopic rod (39) and the top of the bearing plate (1)
Connection.
9. one kind according to claim 7 rigid support of spherical shape easy to install, it is characterised in that: the sliding block one (29) and institute
It states sliding block two (30) and is equipped with the aperture to match with the fixed link (28).
10. one kind according to claim 1 rigid support of spherical shape easy to install, it is characterised in that: the bearing plate (1) and institute
It states and is respectively equipped with installation through slot one (41) corresponding with spherical just support body (23) and installation through slot on support plate (3)
Two (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261606.3A CN110055884A (en) | 2019-04-02 | 2019-04-02 | A kind of rigid support of spherical shape easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261606.3A CN110055884A (en) | 2019-04-02 | 2019-04-02 | A kind of rigid support of spherical shape easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110055884A true CN110055884A (en) | 2019-07-26 |
Family
ID=67318214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910261606.3A Pending CN110055884A (en) | 2019-04-02 | 2019-04-02 | A kind of rigid support of spherical shape easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110055884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530986A (en) * | 2020-05-07 | 2020-08-14 | 马鞍山市戴乐姆重工科技有限公司 | Bender feed depth adjustment mechanism and bender |
-
2019
- 2019-04-02 CN CN201910261606.3A patent/CN110055884A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530986A (en) * | 2020-05-07 | 2020-08-14 | 马鞍山市戴乐姆重工科技有限公司 | Bender feed depth adjustment mechanism and bender |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190726 |