CN207046733U - A kind of post supporting device for cantilever crane - Google Patents

A kind of post supporting device for cantilever crane Download PDF

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Publication number
CN207046733U
CN207046733U CN201720962803.4U CN201720962803U CN207046733U CN 207046733 U CN207046733 U CN 207046733U CN 201720962803 U CN201720962803 U CN 201720962803U CN 207046733 U CN207046733 U CN 207046733U
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CN
China
Prior art keywords
support
annulus
supporting
crane
gantry
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Expired - Fee Related
Application number
CN201720962803.4U
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Chinese (zh)
Inventor
林艳丽
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林艳丽
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Priority to CN201720962803.4U priority Critical patent/CN207046733U/en
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Publication of CN207046733U publication Critical patent/CN207046733U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a kind of post supporting device for cantilever crane, including gantry body, the outer surface of the column of gantry body is socketed with the first support annulus, the left and right sides of first support annulus is installed with the first locking member, the first support frame is connected with the inside of first locking member, the bottom of first support frame is fixedly connected with supporting table, and the second support annulus is provided with the downside of the first support annulus.This is used for the post supporting device of cantilever crane, by setting the first support annulus and the first support frame, play a part of bracing reinforcement, by setting supporting table so that the contact area on gantry body and ground increases, improve the support force to gantry body, so that the stability of crane is stronger, reduce the generation of crane tilt phenomenon, by setting the second support annulus and the second support frame to share stress, play a part of Auxiliary support so that more preferable to the effect of crane bracing reinforcement.

Description

A kind of post supporting device for cantilever crane
Technical field
Technical field of crane equipment is the utility model is related to, specially a kind of upright supports for cantilever crane fill Put.
Background technology
Crane refers to more action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods, due to lifting The appearance of machine greatly reduces the use of manpower, operating efficiency is generated qualitative leap, so crane is in many fields All extensive uses;But the column of existing cantilever crane in the art has the foundation bolt with bottom to fix, column bottom Base it is small with ground contact surface, stability is small, it is impossible to provides stronger support force, in fact it could happen that the phenomenon that crane is toppled over Occur.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of post supporting device for cantilever crane, Solve the problems, such as to propose in above-mentioned background technology.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs:One kind is used for cantilever crane Post supporting device, including gantry body, the outer surface of the column of the gantry body be socketed with the first support annulus, The both sides up and down of the first support annulus are socketed with connection sleeve pipe, and the side of the connection sleeve pipe is provided with the first screw thread Bar, one end of first threaded rod, which sequentially passes through connection sleeve pipe, cuts with the first support annulus and extends to the another of connection sleeve pipe Side, the both ends of first threaded rod are threadedly coupled by nut with connection sleeve pipe, the left and right two of the first support annulus Side is installed with the first locking member, and the first support frame, first locking member are connected with the inside of first locking member Side be provided with the second threaded rod, the bottom of first support frame is fixedly connected with supporting table, the first support annulus The both sides of bottom are installed with support base, and the bottom of the support base is installed with support bar, and described first holds round The second support annulus is provided with the downside of ring, described second supports the both sides at the top of annulus to be installed with supporting sleeve, institute The bottom for stating support bar extends to the inside of supporting sleeve, and the side of the supporting sleeve is provided with the 3rd threaded rod.
Preferably, the second support annulus is identical with the mounting means of the first support annulus.
Preferably, the left and right sides of the second support annulus is installed with the second locking member, second locking The side of part is provided with the second support frame, and the bottom of second support frame at the top of supporting table with being fixedly connected.
Preferably, the bottom of the crossbearer of the gantry body is installed with fixed plate, and the two of the fixed plate inner chamber Side is installed with spring base.
Preferably, connecting spring is provided with the inside of the spring base, the bottom of the connecting spring is fixedly connected with T-shaped Bar, the bottom of the T-bar extends to the outer surface of fixed plate, and T-bar is located at bottom and the crane of fixed plate outer surface The crane arm of body is fixedly connected.
Preferably, the both sides up and down of the fixed plate bottom are installed with buffer-oriented part, the buffer-oriented part Bottom and gantry body crane arm be fixedly mounted.
(3) beneficial effect
The utility model provides a kind of post supporting device for cantilever crane.Possesses following beneficial effect:
1st, the post supporting device for being used for cantilever crane, by setting the first support annulus and the first support frame, rise To the effect of bracing reinforcement, by setting supporting table so that the contact area on gantry body and ground increases, so as to improve To the support force of gantry body so that the stability of crane is stronger, reduce the generation of crane tilt phenomenon, from And make it that the life security of staff is protected, while the loss of property is decreased, by setting the second support annulus Stress can be shared with the second support frame, so as to play a part of Auxiliary support so as to the effect of crane bracing reinforcement more It is good, so as to further increase the support force to gantry body so that the phenomenon of crane run-off the straight is preferably minimized.
2nd, the post supporting device for being used for cantilever crane, by set connecting spring and buffering guide so as to Reduce crane arm to be in contact with pile tube caused impulsive force, crane arm is preferably protected, so as to avoid impulsive force lifting Infringement caused by arm, and then extend the service life of crane arm.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is that the utility model first supports annulus top view.
In figure:1 gantry body, 2 first support annulus, 3 connection sleeve pipes, 4 first threaded rods, 5 first locking members, 6 the One support frame, 7 second threaded rods, 8 supporting tables, 9 support bases, 10 support bars, 11 second support annulus, 12 supporting sleeves, 13 the Three threaded rods, 14 second locking members, 15 second support frames, 16 fixed plates, 17 spring bases, 18 connecting springs, 19T shapes bar, 20 are delayed Rush guide.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-2, the utility model embodiment provides a kind of post supporting device for cantilever crane, including Gantry body 1, the outer surface of the column of gantry body 1 are socketed with the first support annulus 2, by setting the first support annulus 2 and first support frame 6, play a part of bracing reinforcement, the both sides up and down of the first support annulus 2 are socketed with connection sleeve pipe 3, even The side of female connector pipe 3 is provided with the first threaded rod 4, by setting the threaded rod 4 of connection sleeve pipe 3 and first, so that will by nut The column of first support annulus 2 and gantry body 1 is mutually fixed, and one end of the first threaded rod 4 sequentially passes through connection sleeve pipe 3 and the One support annulus 2 cuts the opposite side for extending to connection sleeve pipe 3, and the both ends of the first threaded rod 4 pass through nut and the spiral shell of connection sleeve pipe 3 Line connects, and the left and right sides of the first support annulus 2 is installed with the first locking member 5, and the inner side of the first locking member 5 is connected with First support frame 6, the side of the first locking member 5 are provided with the second threaded rod 7, by setting the first locking member 5 and the second screw thread Bar 7, so as to mutually be fixed the first support frame 6 with the first annulus by nut, the bottom of the first support frame 6 is fixedly connected with support Platform 8, by setting supporting table 8 so as to increase the contact area of gantry body 1 and ground, so as to improve to crane sheet The support force of body 1 so that the stability of crane is stronger, reduces the generation of crane hair tilt phenomenon, so that work The life security for making personnel is protected, while decreases the loss of property, and the both sides of the first support annulus 2 bottom are fixed Support base 9 is installed, the bottom of support base 9 is installed with support bar 10, and the downside of the first support annulus 2 is provided with second Ring 11 is held round, by setting the second support support frame 15 of annulus 11 and second to share stress, so as to play Auxiliary support Effect so that it is more preferable to the effect of crane bracing reinforcement, so as to further increase the support force to gantry body 1, make The phenomenon for obtaining crane run-off the straight is preferably minimized, and the second support annulus 11 is identical with the mounting means of the first support annulus 2, the The both sides at the top of two support annulus 11 are installed with supporting sleeve 12, and the bottom of support bar 10 extends to supporting sleeve 12 Inside, by setting support bar 10 and supporting sleeve 12, so as to support the He of annulus 2 by first by the 3rd threaded rod 13 and nut The second support phase of annulus 11 is fixed, and the side of supporting sleeve 12 is provided with the 3rd threaded rod 13, the left and right of the second support annulus 11 Both sides are installed with the second locking member 14, and the side of the second locking member 14 is provided with the second support frame 15, the second support frame 15 bottom is fixedly connected with the top of supporting table 8, and the bottom of the crossbearer of gantry body 1 is installed with fixed plate 16, Gu The both sides of the inner chamber of fixed board 16 are installed with spring base 17, and the inner side of spring base 17 is provided with connecting spring 18, passes through setting For elasticity caused by connecting spring 18 so as to enter row buffering to impulsive force, the bottom of connecting spring 18 is fixedly connected with T-bar 19, the bottom of T-bar 19 extends to the outer surface of fixed plate 16, and T-bar 19 is located at the bottom of the outer surface of fixed plate 16 with rising The crane arm of heavy-duty machine body 1 is fixedly connected, and the both sides up and down of the bottom of fixed plate 16 are installed with buffer-oriented part 20, lifting The crane arm of machine body 1 is with pile tube to when contacting, and while buffer-oriented part 20 moves up, T-bar 19 also moves up pressure Contracting connecting spring 18, when being in contact by setting connecting spring 18 and buffering guide 20 so as to reduce crane arm with pile tube Caused impulsive force, preferably protects crane arm, infringement caused by so as to avoid impulsive force crane arm, and then has extended The service life of weighing arm, the bottom of buffer-oriented part 20 is fixedly mounted with the crane arm of gantry body 1, by setting buffering to lead To part 20 so as to enter row buffering to impulsive force again, so that injury of the impulsive force to crane arm is preferably minimized.
Operation principle:By setting supporting table 8 so as to increase the contact area of gantry body 1 and ground, by setting The threaded rod 4 of connection sleeve pipe 3 and first is put, so as to by nut that the column of the first support annulus 2 and gantry body 1 is mutually solid It is fixed, by setting the first locking member 5 and the second threaded rod 7, so as to by nut that the first support frame 6 is mutually solid with the first annulus It is fixed, by setting support bar 10 and supporting sleeve 12, so as to by the 3rd threaded rod 13 and nut by the first support annulus 2 and the The two support phases of annulus 11 are fixed, and with pile tube to when contacting, buffer-oriented part 20 moves up same the crane arm of gantry body 1 When, T-bar 19 also moves up compression connecting spring 18.
In summary, post supporting device for being used for cantilever crane, by setting the first support annulus 2 and first Support 6, plays a part of bracing reinforcement, by setting supporting table 8 so that gantry body 1 and the contact area on ground increase Greatly, so as to improving the support force to gantry body 1 so that the stability of crane is stronger, reduces crane inclination The generation of phenomenon, so that the life security of staff is protected, while decreases the loss of property, pass through setting The second support support frame 15 of annulus 11 and second can share stress, so as to play a part of Auxiliary support so as to crane The effect of bracing reinforcement is more preferable, so as to further increase the support force to gantry body 1 so that crane run-off the straight Phenomenon is preferably minimized.
Also, this is used for the post supporting device of cantilever crane, by setting connecting spring 18 and buffering guide 20 It is in contact so as to reduce crane arm with pile tube caused impulsive force, preferably protects crane arm, so as to avoids punching Infringement caused by hitting power crane arm, and then extend the service life of crane arm.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element limited, it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of post supporting device for cantilever crane, including gantry body (1), it is characterised in that:The lifting The outer surface of the column of machine body (1) is socketed with the first support annulus (2), and the both sides up and down of the first support annulus (2) are equal Connection sleeve pipe (3) is socketed with, the side of the connection sleeve pipe (3) is provided with the first threaded rod (4), first threaded rod (4) One end sequentially pass through connection sleeve pipe (3) and cut the opposite side for extending to connection sleeve pipe (3) with the first support annulus (2), described the The both ends of one threaded rod (4) are threadedly coupled by nut with connection sleeve pipe (3), the left and right two of the first support annulus (2) Side is installed with the first locking member (5), is connected with the first support frame (6) on the inside of first locking member (5), and described The side of one locking member (5) is provided with the second threaded rod (7), and the bottom of first support frame (6) is fixedly connected with supporting table (8), the both sides of described first support annulus (2) bottom are installed with support base (9), and the bottom of the support base (9) is consolidated Dingan County is equipped with support bar (10), is provided with the second support annulus (11) on the downside of the first support annulus (2), described second Hold round the both sides at the top of ring (11) and be installed with supporting sleeve (12), the bottom of the support bar (10) extends to support set The inside of (12) is managed, the side of the supporting sleeve (12) is provided with the 3rd threaded rod (13).
A kind of 2. post supporting device for cantilever crane according to claim 1, it is characterised in that:Described second Support annulus (11) identical with the mounting means of the first support annulus (2).
A kind of 3. post supporting device for cantilever crane according to claim 1, it is characterised in that:Described second The left and right sides of support annulus (11) is installed with the second locking member (14), and the side of second locking member (14) is set There is the second support frame (15), the bottom of second support frame (15) at the top of supporting table (8) with being fixedly connected.
A kind of 4. post supporting device for cantilever crane according to claim 1, it is characterised in that:The lifting The bottom of the crossbearer of machine body (1) is installed with fixed plate (16), and the both sides of fixed plate (16) inner chamber are fixedly mounted There is spring base (17).
A kind of 5. post supporting device for cantilever crane according to claim 4, it is characterised in that:The spring Connecting spring (18) is provided with the inside of seat (17), the bottom of the connecting spring (18) is fixedly connected with T-bar (19), described The bottom of T-bar (19) extends to the outer surface of fixed plate (16), and T-bar (19) is located at the bottom of fixed plate (16) outer surface It is fixedly connected with the crane arm of gantry body (1).
A kind of 6. post supporting device for cantilever crane according to claim 4, it is characterised in that:The fixation The both sides up and down of plate (16) bottom are installed with buffer-oriented part (20), the bottom of the buffer-oriented part (20) and lifting The crane arm of machine body (1) is fixedly mounted.
CN201720962803.4U 2017-08-03 2017-08-03 A kind of post supporting device for cantilever crane Expired - Fee Related CN207046733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720962803.4U CN207046733U (en) 2017-08-03 2017-08-03 A kind of post supporting device for cantilever crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720962803.4U CN207046733U (en) 2017-08-03 2017-08-03 A kind of post supporting device for cantilever crane

Publications (1)

Publication Number Publication Date
CN207046733U true CN207046733U (en) 2018-02-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720962803.4U Expired - Fee Related CN207046733U (en) 2017-08-03 2017-08-03 A kind of post supporting device for cantilever crane

Country Status (1)

Country Link
CN (1) CN207046733U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110482418A (en) * 2019-08-14 2019-11-22 张燕飞 A kind of automation hanging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110482418A (en) * 2019-08-14 2019-11-22 张燕飞 A kind of automation hanging device
CN110482418B (en) * 2019-08-14 2021-01-05 永康市正硕信息科技有限公司 Automatic change lifting device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180227

Termination date: 20180803

CF01 Termination of patent right due to non-payment of annual fee