CN106322055A - Supporting seat - Google Patents

Supporting seat Download PDF

Info

Publication number
CN106322055A
CN106322055A CN201611002293.2A CN201611002293A CN106322055A CN 106322055 A CN106322055 A CN 106322055A CN 201611002293 A CN201611002293 A CN 201611002293A CN 106322055 A CN106322055 A CN 106322055A
Authority
CN
China
Prior art keywords
adjusting means
supporting seat
housing
seat body
bearing
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
Application number
CN201611002293.2A
Other languages
Chinese (zh)
Inventor
毕永谦
侯刚
徐强
梁志刚
刘同教
孙英东
史承强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Iron and Steel Group Co Ltd SISG
Original Assignee
Shandong Iron and Steel Group Co Ltd SISG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Iron and Steel Group Co Ltd SISG filed Critical Shandong Iron and Steel Group Co Ltd SISG
Priority to CN201611002293.2A priority Critical patent/CN106322055A/en
Publication of CN106322055A publication Critical patent/CN106322055A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M9/00Special layout of foundations with respect to machinery to be supported

Abstract

The invention discloses a supporting seat which comprises a supporting seat body, a shell and an adjusting device. The shell is used for storing a rotary machine to be installed and arranged on the supporting seat body, and the adjusting device is mounted on the supporting seat body and can push the shell to move in the X direction, the Y direction and the Z direction respectively. When the supporting seat is used, firstly, the shell is placed on the supporting seat body; secondly, the rotary machine to be installed is placed in the shell; thirdly, the supporting seat body moves in the X direction, the Y direction and the Z direction by adjusting the adjusting device; finally, the position of the rotary machine to be installed is aligned. When the rotary machine is installed, the position of the rotary machine is adjusted by the adjusting device, repeatedly lifting or hammering of a hammer is avoided when alignment is performed every time, time and labor are saved, the supporting seat is high in working efficiency, the rotary machine is placed in the shell, the adjusting device directly contacts the shell, and damage to the rotary machine is avoided.

Description

A kind of bearing
Technical field
The present invention relates to mechanical equipment technical field, particularly relate to a kind of bearing.
Background technology
At present, the rotating machinery such as motor or water pump is arranged on what cement poured typically by lifting or sledgehammer hammering Prop up in bearing.When centering, needing repeatedly to lift or sledgehammer hammering, operation is wasted time and energy, inefficiency, and sledgehammer is straight Connect hammering rotating machinery also can rotating machinery be caused damage.
Therefore, how to avoid the raising rotating machinery such as motor or water pump is caused damage, and can efficiently be installed to a bearing On be those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
It is an object of the invention to provide a kind of bearing, it is possible to avoid the raising rotating machinery such as motor or water pump is caused damage Evil, and can efficiently be installed in a bearing.
To achieve these goals, the invention provides following scheme:
A kind of bearing, including supporting seat body, also includes housing and adjusting means;
Described housing is used for holding rotating machinery to be installed, and described housing is arranged on described supporting seat body;
Described adjusting means is arranged on described supporting seat body, and described adjusting means can promote housing space X, Tri-directions of Y, Z move linearly respectively.
Preferably, in above-mentioned bearing, adjusting means includes:
For regulating the first adjusting means of the above-below direction of described housing, described first adjusting means is arranged on described The bottom of bearing body;
For regulating the second adjusting means of the left and right directions of described housing, described second adjusting means is arranged on described The left and right sides of bearing body;
The 3rd adjusting means in direction before and after regulating described housing, described 3rd adjusting means is arranged on described Both sides before and after bearing body.
Preferably, in above-mentioned bearing, described adjusting means is set screw.
Preferably, in above-mentioned bearing, described adjusting means is cylinder.
Preferably, in above-mentioned bearing, described adjusting means is hydraulic cylinder.
Preferably, in above-mentioned bearing, also include the base steel plates prefabricated with ground base;
Described supporting seat body is arranged in described base steel plates.
Preferably, in above-mentioned bearing, described supporting seat body includes:
It is arranged on the support in described base steel plates;
Installing lower regulation gusset on the bracket, described lower regulation gusset is used for installing described first adjusting means;
It is arranged on the left regulation gusset on described lower regulation gusset;
It is arranged on the right regulation gusset on described lower regulation gusset, described left regulation gusset and described right regulation gusset to be used for Described second adjusting means is installed;
It is arranged on the front regulation gusset on described lower regulation gusset;
It is arranged on the rear regulation gusset on described lower regulation gusset, described front regulation gusset and described rear regulation gusset to be used for Described 3rd adjusting means is installed.
Preferably, in above-mentioned bearing, described supporting seat body also includes the installing plate installed on the bracket;
Described installing plate is used for fixing described housing.
Preferably, in above-mentioned bearing, described installing plate has strip hole, the fixed plate on described housing has Installing hole, bolt fixes described installing plate and described housing by described strip hole and described installing hole.
Preferably, in above-mentioned bearing, described installing plate also on have circular cone pin-and-hole, in the fixed plate on described housing Having the second installing hole, taper bolt screw fixes described installing plate with described by described circular cone pin-and-hole with described second installing hole Housing.From above-mentioned technical scheme it can be seen that a bearing of present invention offer, during use, housing is placed in supporting seat body On, then, rotating machinery to be installed is placed in housing, finally, utilizes lever principle to realize shell by regulation adjusting means Body movement on space X, tri-directions of Y, Z, finally realizes the position leveling and adjusting of rotating machinery to be installed.The present invention provides Bearing, when the rotating machinery such as motor or water pump is installed, regulate rotating machinery on locus by adjusting means Rectilinear movement, it is to avoid each centering will lift or sledgehammer hammering repeatedly, time saving and energy saving, work efficiency is high, and rotates Machinery is placed in housing, what adjusting means directly contacted is housing, it is to avoid the damage causing rotating machinery.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 does not installs the main TV structure schematic diagram of housing for the bearing that the present invention provides;
Fig. 2 does not installs the left view structural representation of housing for the bearing that the present invention provides;
Fig. 3 does not installs the plan structure schematic diagram of housing for the bearing that the present invention provides;
The main TV structure schematic diagram of the bearing that Fig. 4 provides for the present invention.
Wherein, in Fig. 1-4:
Supporting seat body 1, housing 2, adjusting means the 3, first adjusting means the 31, second adjusting means the 32, the 3rd regulation dress Put 33, base steel plates 4, support 11, lower regulation gusset 12, left regulation gusset 13, right regulation gusset 14, front regulation gusset 15, after Regulation gusset 16, installing plate 17, strip hole 171, fixed plate 21, bolt 5, circular cone pin-and-hole 172, taper bolt screw 6.
Detailed description of the invention
In order to make those skilled in the art be better understood from technical scheme, real with concrete below in conjunction with the accompanying drawings The present invention is described in further detail to execute mode.
Embodiment one
Referring to Fig. 1-4, the invention discloses a kind of bearing, wherein, a bearing includes supporting seat body 1, housing 2 and Adjusting means 3.Wherein, housing 2 is used for holding rotating machinery to be installed, and housing 2 is arranged on supporting seat body 1, herein Setting may refer to housing 2 and is simply placed on supporting seat body 1, with supporting seat body 1 without any annexation, it is also possible to refer to Housing 2 is firstly placed on supporting on seat body 1, after device 3 to be regulated has regulated, housing 2 can be fixed on supporting seat body 1 again On.It is understood that can have variously-shaped owing to holding rotating machinery to be installed, in order to realize housing 2 to various rotations Holding of machinery, housing 2 can be cross section be circular, square or polygonal housing 2.Adjusting means 3 is arranged on props up On bearing body 1, and adjusting means 3 is capable of the movement of housing 2.Adjusting means 3 can be mounted on supporting seat body 1 The driving means such as screw, cylinder or hydraulic cylinder, it is achieved to housing 2 up and down before and after fine setting.Supporting seat body 1 can be The supporting seat body 1 that steel plate and H profile steel are welded together to form, uses Steel material can increase the intensity of supporting seat body 1.
It should be noted that herein according to following principle definition " on ", D score, "left", "right", "front", "rear": according to Fig. 1 carrys out prescribed direction, Fig. 1 up and down before and after be this paper up and down before and after.The above-mentioned definition to direction is only The convenience described, can not limit the scope of the invention.
The bearing that the present invention provides, during use, is placed in housing 2 on supporting seat body 1, then, by rotation to be installed Machinery is placed in housing 2, finally, utilizes lever principle to realize housing 2 space X, Y, Z tri-by regulation adjusting means 3 Movement on direction, finally realizes the position leveling and adjusting of rotating machinery to be installed.The bearing that the present invention provides, at motor or When the rotating machinery such as water pump is installed, regulate rotating machinery rectilinear movement on locus by adjusting means 3, it is to avoid every Secondary centering will lift or sledgehammer hammering repeatedly, time saving and energy saving, and work efficiency is high, and rotating machinery is placed in housing 2, What adjusting means directly contacted is housing 2, it is to avoid the damage causing rotating machinery.
Embodiment two
In the present invention provides another embodiment, the bearing in the present embodiment and the structure of the bearing in embodiment one Similar, something in common is just repeated no more, only introduces difference.
In the present embodiment, specifically disclose adjusting means 3 and include first adjusting means the 31, second adjusting means 32 and Three adjusting meanss 33.Wherein, the first adjusting means 31 is arranged on the bottom of supporting seat body 1, for the upper and lower of adjustment housings 2 To displacement;Second adjusting means 32 is arranged on the left and right sides of supporting seat body 1, for the left and right directions of adjustment housings 2 Displacement;3rd adjusting means 33 is arranged on both sides before and after supporting seat body 1, the displacement in direction before and after adjustment housings 2. By regulating the first adjusting means the 31, second adjusting means 32 and the 3rd adjusting means 33, it is achieved housing 2 is before and after up and down The adjustment respectively in direction.
Further, the invention discloses adjusting means 3 is set screw, and the i.e. first adjusting means 31, second regulates dress Put 32 and the 3rd adjusting means 33 be set screw.Screwed hole is had, the first regulation dress on the position of supporting seat body 1 correspondence Put the 31, second adjusting means 32 and the 3rd adjusting means 33 realizes the movement to housing 2 by corresponding screwed hole.Due to first Adjusting means the 31, second adjusting means 32 and the 3rd adjusting means 33 are set screw, lever can be utilized former by spanner Reason facilitates adjustment of displacement, saves manpower.
Further, the invention discloses a bearing and also include the base steel plates 4 prefabricated with ground base;Wherein, Supporting seat body 1 is arranged in base steel plates 4, is in particular: supporting seat body 1 is placed on the most prefabricated with ground base In base steel plates 4, centering welding complete, after cooling, then housing 2 is placed on supporting seat body 1 on carry out precise alignment adjustment. It should be noted that can also use, supporting seat body 1 is arranged on the basis the most prefabricated with ground base by bolt On steel plate 4.
The invention further particularly discloses the composition of supporting seat body 1, wherein, supporting seat body 1 includes support 11, lower regulation Gusset 12, left regulation gusset 13, right regulation gusset 14, front regulation gusset 15 and rear regulation gusset 16.Wherein, support 11 is arranged on In base steel plates 4, in order to increase the firmness that support 11 is installed, support 11 is welded in base steel plates 4 or support 11 and base Plinth steel plate 4 one piece casting together, in the present embodiment, as a example by support 11 is welded in base steel plates 4.Lower regulation gusset 12 is pacified Being contained on support 11, lower regulation gusset 12 is for installing the first adjusting means 31;Left regulation gusset 13 and right regulation gusset 14 are equal It is arranged on lower regulation gusset 12, is used to the second adjusting means 32 is installed;Front regulation gusset 15 and rear regulation gusset 16 are installed On lower regulation gusset 12, it is used to the 3rd adjusting means 33 is installed.In order to increase lower regulation gusset 12, left regulation gusset 13, Right regulation gusset 14, front regulation gusset 15 and the rear degree of firmly installing regulating gusset 16, the invention discloses lower regulation gusset 12 It is welded on support 11 or together with support 11 one piece casting, left regulation gusset 13, right regulation gusset 14, front regulation gusset 15 are welded on lower regulation gusset 12 or together with the one piece casting of lower regulation gusset 12 with rear regulation gusset 16, the present invention with Lower regulation gusset 12 is welded on support 11, left regulation gusset 13, right regulation gusset 14, front regulation gusset 15 and after regulate gusset As a example by 16 are welded on lower regulation gusset 12.Specifically, in the present embodiment, left regulation gusset 13 and right regulation gusset 14 Number is 2 respectively, and the number of front regulation gusset 15 and rear regulation gusset 16 is 1 respectively, the number of lower regulation gusset 12 It it is 2.
In order to increase the degree of firmly installing of housing 2 and supporting seat body 1 further, the invention discloses supporting seat body 1 Also including the installing plate 17 being arranged on support 13, installing plate 17 is welded on support 11 or with support 11 one piece casting one Rise;Installing plate 17 is used for fixing housing 2.Specifically, installing plate 17 is symmetrical arranged.Strip hole 171, housing is had on installing plate 17 Having installing hole in fixed plate 21 on 2, bolt 5 is by strip hole 171 and installing hole fixed installation plate 17 and housing 2, it is simple to The adjustment fastening of housing 2.Being symmetrically distributed with fixed plate 21 on housing 2, fixed plate 21 can be placed on installing plate 17.Housing 2 On be additionally provided with regulation gusset, regulation gusset contacts with adjusting means 3, for the displacement of adjusting means 3 adjustment housings 2, it is simple to Centering.
After centering test run, in order to prevent adjusting means 3 and rotating machinery from position occurring in rotating machinery rotary course Put skew, the invention discloses and join brill on installing plate 17 and be machined with circular cone pin-and-hole 172, the fixed plate on housing has the second peace Dress hole, taper bolt screw 6 is by circular cone pin-and-hole 172 and the second installing hole fixed installation plate 17 and housing 2.
For the ease of housing about 2 centering, the height that the invention discloses a bearing is lower than the height of former datum level by one A bit, former datum level here refer to rotating machinery to be installed requirement install height, the problem cannot removed when preventing high, Time low can by increase pad centering,
It is an advantage of the current invention that:
1. simple in construction, integral rigidity is strong, and vibration resistance is strong.
The most once lifting puts in place, the most repeatedly lifts.Top to bottom, left and right, front and rear, space six direction can be adjusted.
3. the maintenance and installation time can be greatly shortened, and reduces labour force, reduces cost.
The most easy for installation, utilize the convenient fine setting of lever principle, it is possible to be easy to control high-speed overload equipment adjustment precision, adjustment Laborsaving, reduce centering number of times, reduce lifting and the hammering damage to equipment.
Embodiment three
In the present invention provides the 3rd embodiment, the bearing in the present embodiment and the structure of the bearing in embodiment two Similar, something in common is just repeated no more, only introduces difference.
In the present embodiment, specifically disclosing adjusting means 3 is cylinder or hydraulic cylinder, the i.e. first adjusting means 31, second Adjusting means 32 and the 3rd adjusting means 33 are cylinder or hydraulic cylinder.Cylinder or Driven by Hydraulic Cylinder is used to realize the shifting of housing 2 Dynamic, and then realize being positioned at the position leveling and adjusting of the rotating machinery of housing 2.
It should be noted that the first adjusting means the 31, second adjusting means 32 and the 3rd regulation dress can also arbitrarily be arranged Putting the part in 33 is cylinder or hydraulic cylinder, and part is set screw.First adjusting means the 31, second adjusting means 32 and the 3rd Adjusting means 33 can also be that other have the device regulating displacement effect.
" first ", " second " in the present invention etc. are in description and distinguish, and do not have other particular meaning.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention. Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and inventive features phase The widest consistent scope.

Claims (10)

1. prop up a bearing, including supporting seat body (1), it is characterised in that also include housing (2) and adjusting means (3);
Described housing (2) is used for holding rotating machinery to be installed, and described housing (2) is arranged on described supporting seat body (1);
Described adjusting means (3) is arranged on described supporting seat body (1), and described adjusting means (3) can promote described shell Body (2) moves linearly respectively in space X, tri-directions of Y, Z.
The most according to claim 1 bearing, it is characterised in that adjusting means (3) including:
For regulating first adjusting means (31) of the above-below direction of described housing (2), described first adjusting means (31) is installed Bottom described supporting seat body (1);
For regulating second adjusting means (32) of the left and right directions of described housing (2), described second adjusting means (32) is installed The left and right sides described supporting seat body (1);
The 3rd adjusting means (33) in direction before and after regulating described housing (2), described 3rd adjusting means (33) is installed Both sides before and after described supporting seat body (1).
The most according to claim 1 and 2 bearing, it is characterised in that described adjusting means (3) is set screw.
The most according to claim 1 and 2 bearing, it is characterised in that described adjusting means (3) is cylinder.
The most according to claim 1 and 2 bearing, it is characterised in that described adjusting means (3) is hydraulic cylinder.
The most according to claim 1 bearing, it is characterised in that also include the base steel plates prefabricated with ground base (4);
Described supporting seat body (1) is arranged in described base steel plates (4).
The most according to claim 2 bearing, it is characterised in that described supporting seat body (1) including:
The support (11) being arranged in described base steel plates (4);
Installing lower regulation gusset (12) on the bracket, described lower regulation gusset (12) is used for installing described first regulation dress Put (31);
It is arranged on the left regulation gusset (13) on described lower regulation gusset (12);
It is arranged on the right regulation gusset (14) on described lower regulation gusset (12), described left regulation gusset (13) and described right regulation Gusset (14) is used for installing described second adjusting means (32);
It is arranged on the front regulation gusset (15) on described lower regulation gusset (12);
It is arranged on the rear regulation gusset (16) on described lower regulation gusset (12), described front regulation gusset (15) and described rear regulation Gusset (16) is used for installing described 3rd adjusting means (33).
The most according to claim 7 bearing, it is characterised in that described supporting seat body (1) also includes being arranged on described Installing plate (17) on support (11);
Described installing plate (17) is used for fixing described housing (2).
The most according to claim 8 bearing, it is characterised in that have strip hole (171), institute on described installing plate (17) Stating and have the first installing hole in the fixed plate on housing (2), bolt (5) is installed with described first by described strip hole (171) Described installing plate (17) and described housing (2) are fixed in hole.
The most according to claim 9 bearing, it is characterised in that described installing plate (17) also on have circular cone pin-and-hole (172), the fixed plate on described housing (2) having the second installing hole, taper bolt screw (6) passes through described circular cone pin-and-hole (172) described installing plate (17) and described housing (2) are fixed with described second installing hole.
CN201611002293.2A 2016-11-14 2016-11-14 Supporting seat Pending CN106322055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611002293.2A CN106322055A (en) 2016-11-14 2016-11-14 Supporting seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611002293.2A CN106322055A (en) 2016-11-14 2016-11-14 Supporting seat

Publications (1)

Publication Number Publication Date
CN106322055A true CN106322055A (en) 2017-01-11

Family

ID=57817073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611002293.2A Pending CN106322055A (en) 2016-11-14 2016-11-14 Supporting seat

Country Status (1)

Country Link
CN (1) CN106322055A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000299962A (en) * 1999-04-14 2000-10-24 Toshiba Corp Device and method for adjusting installed position of rotating electric machine
CN202622319U (en) * 2012-03-26 2012-12-26 舞阳钢铁有限责任公司 Device for replacing rolling mill safety coupling
CN104723094A (en) * 2015-03-27 2015-06-24 山东钢铁股份有限公司 Adjusting device for equipment installing alignment
CN105149933A (en) * 2015-09-24 2015-12-16 中国北车集团大连机车车辆有限公司 Alignment assembling method for diesel generating set
CN105337444A (en) * 2015-09-25 2016-02-17 中国航空工业集团公司沈阳发动机设计研究所 Bidirectional adjusting pedestal
CN206592713U (en) * 2016-11-14 2017-10-27 山东钢铁股份有限公司 A kind of fulcrum bearing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000299962A (en) * 1999-04-14 2000-10-24 Toshiba Corp Device and method for adjusting installed position of rotating electric machine
CN202622319U (en) * 2012-03-26 2012-12-26 舞阳钢铁有限责任公司 Device for replacing rolling mill safety coupling
CN104723094A (en) * 2015-03-27 2015-06-24 山东钢铁股份有限公司 Adjusting device for equipment installing alignment
CN105149933A (en) * 2015-09-24 2015-12-16 中国北车集团大连机车车辆有限公司 Alignment assembling method for diesel generating set
CN105337444A (en) * 2015-09-25 2016-02-17 中国航空工业集团公司沈阳发动机设计研究所 Bidirectional adjusting pedestal
CN206592713U (en) * 2016-11-14 2017-10-27 山东钢铁股份有限公司 A kind of fulcrum bearing

Similar Documents

Publication Publication Date Title
CN207227968U (en) T beam beams bottom steel plate supertronic device
CN113562629B (en) Lattice column positioning and verticality adjusting system
CN108500317A (en) A kind of belt transmission puncher
JP2006052733A (en) Turbine shell jacking pocket
CN202577305U (en) Steel column positioner
EP2525080A1 (en) Machining tool
CN103603506B (en) Inner support, Counter procedure verticality of stand column controller
CN106322055A (en) Supporting seat
CN201186864Y (en) Self-climbing type hydraulic jacking device for mounting large-sized equipment
CN206592713U (en) A kind of fulcrum bearing
CN110653323B (en) Compound concatenation riveting frock of electrical cabinet
CN104975812A (en) Rotary drilling rig
CN107354874A (en) T beam beams bottom steel plate supertronic device
CN104532751B (en) A kind of high heavy in section floorings U, V rib embedding benefit section assembly method
KR20130011018A (en) Adjustment apparatus for support of ship
CN210559087U (en) Adjustable punching jack
CN211666301U (en) Steel constructs straightness control stop device that hangs down of post
CN213141216U (en) Tower machine landing leg embedded structure
CN212295636U (en) High strength building templates's strutting arrangement
CN206667213U (en) A kind of embedded parts structure of ship lift main equipment room steel lattice column
CN112324179A (en) House corner reinforcing mechanism after disaster
CN205690021U (en) A kind of adjustable lifting jack props up stake tool
CN220761425U (en) Automatic trimming base suitable for laser cutting machine
CN204782057U (en) Convenient constructional steel that removes constructs lift strutting arrangement
CN220889535U (en) Construction device for secondary structure tie bar embedded part

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170111