CN208869222U - Hanging apparatus - Google Patents
Hanging apparatus Download PDFInfo
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- CN208869222U CN208869222U CN201821392441.0U CN201821392441U CN208869222U CN 208869222 U CN208869222 U CN 208869222U CN 201821392441 U CN201821392441 U CN 201821392441U CN 208869222 U CN208869222 U CN 208869222U
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Abstract
This application provides a kind of hanging apparatus, it is related to weight hoisting technology field, the hanging apparatus, it include: gallows frame, gallows frame includes the lateral hanging beam of longitudinally disposed the first support frame and the second support frame and connection the first support frame and the second top of support frame, it further include at least one set of derricking gear, derricking gear includes: the first self-locking type hand-operated device, pulley blocks, lifting rope and clamper；One end of lifting rope is installed in pulley blocks, the other end of lifting rope is wound around on the first self-locking type hand-operated device, and the first self-locking type hand-operated device is arranged on the first support frame or the second support frame, for adjusting and fixing the position of pulley blocks, one end of pulley blocks connects lateral hanging beam, and the other end connects clamper；The hanging apparatus reduces the suspension height of weight and position in the prior art and is not easy the technical difficulty adjusted, saves man power and material.
Description
Technical field
This application involves weight hoisting technology fields, more particularly, to a kind of hanging apparatus.
Background technique
With the continuous development of society and the continuous quickening of Process of Urbanization Construction process, all trades and professions are gradually realized semi-automatic
Mechanization and full automatic mechanical, for example in building construction field, often there are many weights or equipment needs to move and install, and
The quality of these weights has been over the range that single worker can carry, and even needs several worker's resultant forces sometimes
It can complete.
Traditional hoisting technology mainly uses gallows frame, and this gallows frame only includes gantry frame, support main beam, peace
Two stabilizer blades and surface-based walking track under support main beam；This gallows frame there are many problems, than
Manual operation trouble is laborious when such as saying hanging weight；The suspension height of weight and position are not easy to adjust.
When using traditional gallows frame, worker needs oneself rope to be taken to sling weight, by rope system after slinging weight
On gantry frame, the position of weight is fixed with this.So, to the height of adjusting weight, it is necessary to by rope solution
It opens, suitable position is looked for fasten again.
Utility model content
In view of this, the application's is designed to provide a kind of hanging apparatus, to reduce the suspension of weight in the prior art
Height and position are not easy the technical difficulty adjusted.
In a first aspect, the embodiment of the present application provides a kind of hanging apparatus, comprising: gallows frame, specifically, described gantry
Hanger includes longitudinally disposed the first support frame and the second support frame and connection first support frame and second support
In addition to this lateral hanging beam on frame top further includes at least one set of derricking gear, the derricking gear includes: the first self-locking
Hand-operated device, pulley blocks, lifting rope and clamper；One end of the lifting rope is installed in the pulley blocks, the other end of the lifting rope
It is wound around on the first self-locking type hand-operated device, the first self-locking type hand-operated device setting is in first support frame or described the
On two support frames, for adjusting and fixing the position of the pulley blocks, one end connection of the pulley blocks lateral hanging beam, institute
The other end for stating pulley blocks connects the clamper.
Specifically, the pulley blocks include: first pulley and second pulley, and the first pulley is fixed pulley, and described the
Two pulleys are movable pulley；The lifting rope is since one end that the fixed pulley is not connect with the lateral hanging beam, through the dynamic cunning
Crop rotation helical wound is on the fixed pulley.
In turn, the link position point at the both ends of the lateral hanging beam and first support frame and second support frame
Not She You inclined reinforcing rib, the reinforcing rib is used to enhance the intensity of the lateral hanging beam.
With reference to first aspect, the embodiment of the present application provides the first possible embodiment of first aspect, described to hang
Assembling device further includes mobile mechanism, and the mobile mechanism includes third pulley and connector.
Specifically, the sliding slot for third pulley sliding, the third pulley installation are opened up on the lateral hanging beam
In the sliding slot, the connector connects the third pulley and the fixed pulley, enables the fixed pulley along the cunning
The setting direction of slot moves；Wherein, the mobile mechanism further include the first drawstring, the second drawstring, the second self-locking type hand-operated device and
Sliding weight of steelyard, one end of first drawstring are fixed on one end of the lateral hanging beam, and the other end of first drawstring is around described
It is wrapped in after third pulley on the second self-locking type hand-operated device, the second self-locking type hand-operated device is placed in first support frame
Or on second support frame, second drawstring across third pulley axle center is pierced by the transverse direction along the sliding slot and hangs
Beam resets the third pulley by the sliding weight of steelyard.
The possible embodiment of with reference to first aspect the first, the embodiment of the present application provide second of first aspect
Possible embodiment, the hanging apparatus further include loading mechanism, loading mechanism setting with first self-locking
On hand-operated device opposite first support frame or second support frame；Wherein, the loading mechanism include angle bracket and
Steel plate, the angle bracket is for placing the steel plate, and the steel plate is for carrying weight；In addition to this, the hanging apparatus
It further include electric lifting platform, the electric lifting platform is used to adjust the height of the loading mechanism.
The possible embodiment of with reference to first aspect the first or second of possible embodiment, the embodiment of the present application
The third possible embodiment of first aspect is provided, the hanging apparatus further includes supporting mechanism, the supporting mechanism
Including channel steel and the 4th pulley, the channel steel is separately positioned on first support frame and second support frame bottom end, is used for
First support frame and second support frame are supported, the 4th pulley is symmetricly set on the channel steel bottom.
The possible embodiment of with reference to first aspect the first, second of possible embodiment or the third is possible
Embodiment, the embodiment of the present application provide the 4th kind of possible embodiment of first aspect, and the hanging apparatus further includes
Weight, the weight is hung on the both ends of the lateral hanging beam respectively, for stablizing the hanging apparatus.
A kind of hanging apparatus provided by the embodiments of the present application first clamps weight with clamper when in use, then artificial behaviour
Make the first self-locking type hand-operated device, weight can be made to sling in suitable height.With in the prior art, worker needs oneself to take rope
Son slings weight, ties up to rope on gantry frame after slinging weight, is compared with this to fix the position of weight, operation letter
Single, the suspension height of weight and position are easy to adjust.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows the first hanging apparatus structural schematic diagram provided by the embodiment of the present application；
Fig. 2 shows second of hanging apparatus structural schematic diagrams provided by the embodiment of the present application；
Fig. 3 shows the right view of second of hanging apparatus provided by the embodiment of the present application；
Fig. 4 shows second of hanging apparatus third pulley and fixed pulley connection relationship provided by the embodiment of the present application
Structural schematic diagram.
Icon: 1- gallows frame；The first support frame of 11-；The second support frame of 12-；13- transverse direction hanging beam；2- derricking gear；
21- the first self-locking type hand-operated device；22- pulley blocks；221- first pulley；222- second pulley；23- lifting rope；24- clamper；3-
Reinforcing rib；4- mobile mechanism；41- third pulley；42- connector；The first drawstring of 43-；The second drawstring of 44-；The second self-locking of 45-
Hand-operated device；46- sliding weight of steelyard；5- sliding slot；6- loading mechanism；61- angle bracket；62- steel plate；7- electric lifting platform；8- supports machine
Structure；81- channel steel；The 4th pulley of 82-；9- weight；10- screw.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
Middle attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
It is some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is real
The component for applying example can be arranged and be designed with a variety of different configurations.Therefore, below to the application's provided in the accompanying drawings
The detailed description of embodiment is not intended to limit claimed scope of the present application, but is merely representative of the selected reality of the application
Apply example.Based on embodiments herein, those skilled in the art institute obtained without making creative work
There are other embodiments, shall fall in the protection scope of this application.
In the description of the embodiment of the present application, it should be noted that term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Either the utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used
It is described in distinguishing, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the embodiment of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term
" setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
The embodiment of the present application provides a kind of hanging apparatus, is described below by embodiment.
As shown in Figure 1, hanging apparatus includes: gallows frame 1, gallows frame 1 includes the first longitudinally disposed support frame 11
It is in addition to this gone back with the lateral hanging beam 13 of the second support frame 12 and connection the first support frame 11 and 12 top of the second support frame
Including at least one set of derricking gear 2, derricking gear 2 includes: the first self-locking type hand-operated device 21, pulley blocks 22, lifting rope 23 and clamping
Device 24；Specifically, one end of lifting rope 23 is installed in pulley blocks 22, and the other end of lifting rope 23 is wound around the first self-locking type hand-operated device
On 21, the first self-locking type hand-operated device 21 is arranged on the first support frame 11 or the second support frame 12, for adjusting and fixing dynamic cunning
The position of wheel and weight, one end of pulley blocks 22 connect lateral hanging beam 13, and the other end of pulley blocks 22 connects clamper 24.
As described above, first clamping the weight to be sling with clamper 24 when using hanging apparatus, first is then rotated certainly
Locking-type hand-operated device 21, in turn, the lifting rope 23 being wrapped on the first self-locking type hand-operated device 21 drive movable pulley to rise or fall, and remove
Except this, the first self-locking type hand-operated device 21 has self-locking function, and after weight slings suitable position, i.e. lockable makes weight
For object not in movement, principle is identical as the principle of hand hoisting clothes-horse that family uses；The retained part of clamper 24 is equipped with
Rubber, the case where preventing weight from falling off in clamping process；Pulley blocks 22 can save a part of power, can reduce first in this way
The stress of self-locking type hand-operated device 21 and lifting rope 23, to extend the service life of the first self-locking type hand-operated device 21；To sum up, it lifts by crane
The safety easy to operate of mechanism 2, it is time saving and energy saving, and then can be improved production efficiency.
It should be noted that the first support frame 11 and the second support frame 12 can select channel steel, I-steel or equal leg angle；
The material of lifting rope 23 can be wirerope, nylon rope or Sythetic fiber rope.
Further, as shown in Figure 2 to 4, pulley blocks 22 include: first pulley 221 and second pulley 222, and first is sliding
Wheel 221 is fixed pulley, and second pulley 222 is movable pulley；Lifting rope 23 since one end that fixed pulley is not connect with lateral hanging beam 13,
Make helical wound on fixed pulley through movable pulley.
It should be noted that pulley blocks 22 have the characteristics of can be laborsaving and changing power direction, therefore, in this dress
Set middle use pulley blocks 22；Although the method that the present apparatus uses not is most labour-saving method, really most suitable, can keep away
Exempt from during slinging weight, lifting rope 23 is detached from movable pulley because the position of pulley blocks 22 is excessively high.So, it is using
When the first self-locking type hand-operated device 21, the power of half can be not only saved, it is also safer, and then more convenient worker slings weight.
In turn, the both ends of lateral hanging beam 13 and the link position of the first support frame 11 and the second support frame 12 are respectively equipped with
Inclined reinforcing rib 3, reinforcing rib 3 are used to enhance the intensity of lateral hanging beam 13.
It should be noted that reinforcing rib 3 is widely used in terms of the rigidity and intensity of enhancing product, and therefore, the present apparatus
Enhance the intensity of lateral hanging beam 13 using this prior art, to improve the stability of whole device, in addition to this, moreover it is possible to
Reduce the potential risk that lateral hanging beam 13 collapses.
Specifically, hanging apparatus further includes mobile mechanism 4, and mobile mechanism 4 includes third pulley 41 and connector 42；Laterally
The sliding slot 5 slided for third pulley 41 is opened up on hanging beam 13, third pulley 41 is mounted in sliding slot 5, the connection of connector 42 the
Three pulleys 41 and fixed pulley, enable fixed pulley along the chute 5 setting direction movement.
Specifically, connector 42 is made of front and rear baffle, and third pulley 41 is located in the sliding slot 5 of lateral 13 top of hanging beam,
One end of front and rear baffle is fixed on the axle center of third pulley 41, and the other end bypasses the surface of lateral hanging beam 13, is fixed on and is determined cunning
On the axle center of wheel.So, baffle just links together third pulley 41 and fixed pulley, when third pulley 41 moves,
Fixed pulley also can be moved and then, so as to adjust the horizontal position of weight.
In addition, mobile mechanism 4 further includes the first drawstring 43, the second drawstring 44, the second self-locking type hand-operated device 45 and sliding weight of steelyard 46,
One end of first drawstring 43 is fixed on one end of lateral hanging beam 13, and the other end of the first drawstring 43 twines after bypassing third pulley 41
It is wound on the second self-locking type hand-operated device 45, the second self-locking type hand-operated device 45 is placed on the second support frame 12, passes through third pulley 41
Second drawstring 44 in axle center 5 is pierced by lateral hanging beam 13 along the chute, is resetted by sliding weight of steelyard 46 to third pulley 41.
It should be noted that the initial position of third pulley 41 is located at one end in sliding slot 5 close to 46 position of sliding weight of steelyard,
Second self-locking type hand-operated device 45 controls third pulley 41 and moves away from the direction where sliding weight of steelyard 46, and sliding weight of steelyard 46, which mainly rises, to be resetted
Third pulley 41 is returned to initial position, and then realizes the horizontal movement of third pulley 41 by effect.
In addition, one end of the first drawstring 43 can be fixed using screw 10 when being fixed on one end of lateral hanging beam 13.
In addition to this, hanging apparatus further includes loading mechanism 6, the setting of loading mechanism 6 with the first self-locking type hand-operated device 21
On opposite the first support frame 11 or the second support frame 12；Specifically, loading mechanism 6 includes angle bracket 61 and steel plate 62, angle
Steel bracket 61 is for placing steel plate 62, and steel plate 62 is for carrying weight.
As described above, loading mechanism 6 is mainly used for placing the components for being lifted weight, by taking bender as an example, material holder
Structure 6 is mainly used for placing the oil pump of bender, and so, for worker's work, there are certain spaces, convenient for carrying out to weight
Operation regulation.
In addition, hanging apparatus further includes electric lifting platform 7, electric lifting platform 7 is used to adjust the height of loading mechanism 6.
It should be noted that different according to each Man's Demands, required suitable position is also different when operating components
, therefore, electric lifting platform 7 can be in order to the height of worker's adjustment loading mechanism 6.
Further, hanging apparatus further includes supporting mechanism 8, and supporting mechanism 8 includes channel steel 81 and the 4th pulley 82, channel steel
81 are separately positioned on 12 bottom end of the first support frame 11 and the second support frame, are used to support the first support frame 11 and the second support frame
12, the 4th pulley 82 is symmetricly set on 81 bottom of channel steel.
It should be noted that channel steel 81 is arranged in 12 bottom end of the first support frame 11 and the second support frame, it is used primarily to ensure
The stability of gallows frame 1, pulley are installed on 81 bottom of channel steel, are used primarily to ensure the mobility of gallows frame 1.
Finally, hanging apparatus further includes weight 9, weight 9 is hung on the both ends of lateral hanging beam 13 respectively, for stablizing lifting
Device.
In turn, the weight 9 of lateral 13 both ends of hanging beam suspension pushes down gallows frame 1 by self gravity, to improve entire
The stability of hanging apparatus；It should be noted that weight 9 is hung on respectively on the screw 10 at lateral 13 both ends of hanging beam, screw 10
It is not to play a part of to be fixedly connected, and be only to provide the environment that can hang thing, therefore, weight 9 can pass through steel
Cord, nylon rope or Sythetic fiber rope are hung on lateral 13 both ends of hanging beam, to fixed gallows frame 1, while also can achieve
The purpose of weight 9 is dismantled at any time.
In addition, the Each part in each embodiment of the application individually can be blended in one with one embodiment
In hanging apparatus, it is also possible to two or more structures and one embodiment is blended in a hanging apparatus.
In the present embodiment, when using hanging apparatus, the weight to be sling first is clamped with clamper 24, then rotates the
One self-locking type hand-operated device 21, in turn, be wrapped in the lifting rope 23 on the first self-locking type hand-operated device 21 with running block 22 rise or under
Drop, to weight be sling in suitable height, in addition to this it is possible to adjust the level of weight by mobile mechanism 4
Position places some components of weight with loading mechanism 6, and the mobility of whole device and steady is improved by supporting mechanism 8
It is qualitative.
By taking worker suspends bender in midair as an example, when using this hanging apparatus suspention bender, due to there is the suspention of derricking gear 2
Bender only needs a worker operation bender, and under suspension function, the gravity of bender is mainly born by gallows frame 1, benefit
Hook length and angle are adjusted in worker；In construction, acted on first with lifting rope 23, worker, which facilitates, is placed in reinforcing bar bender
Cage top cage need to bend the part of hook, by adjustment length again, carry out crotch construction, final to adjust crotch angle, to meet
The hook length and angle of design requirement.
Compared with the existing technology, the embodiment of the present application has the advantage that
Hanging apparatus provided by the embodiments of the present application, comprising: gallows frame 1, derricking gear 2, reinforcing rib 3, mobile mechanism
4, sliding slot 5, loading mechanism 6, electric lifting platform 7, supporting mechanism 8 and weight 9；Gallows frame 1 is for bearing to be lifted weight
Gravity；Derricking gear 2 is for slinging weight, during lifting, using the first self-locking type hand-operated device 21 and pulley blocks 22, no
It is only easy to operate, it is also time-saving and labor-saving；4 structure of mobile mechanism is simple, it is only necessary to the second self-locking type hand-operated device 45 is operated, it can water
The position of flat moving heavy object；Loading mechanism 6 can place some components, be widely used when installation or debugging machine；
Electric lifting platform 7 can according to everyone do not have to demand adjust loading mechanism 6 height；Supporting mechanism 8 is entire for improving
The stability and mobility of device.In conclusion hanging apparatus provided by the embodiments of the present application is easy to operate, reduce existing
The suspension height of weight and position are not easy the technical difficulty adjusted in technology, can not only save manpower and time, moreover it is possible to
Improve production efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope.
Claims (7)
1. a kind of hanging apparatus, comprising: gallows frame, the gallows frame include longitudinally disposed the first support frame and second
The lateral hanging beam of support and connection first support frame and second top of support frame, which is characterized in that further include to
Few one group of derricking gear, the derricking gear includes: the first self-locking type hand-operated device, pulley blocks, lifting rope and clamper；
One end of the lifting rope is installed in the pulley blocks, and the other end of the lifting rope is wound around first self-locking type hand-operated
On device, the first self-locking type hand-operated device is arranged on first support frame or second support frame, for adjusting and admittedly
The position of the fixed pulley blocks, one end connection of the pulley blocks lateral hanging beam, the other end of the pulley blocks connect institute
State clamper；
The pulley blocks include: first pulley and second pulley, and the first pulley is fixed pulley, and the second pulley is dynamic slides
Wheel；The lifting rope is twined through the movable pulley as helix since one end that the fixed pulley is not connect with the lateral hanging beam
It is wound on the fixed pulley；
It further include mobile mechanism, the mobile mechanism includes third pulley and connector；
The sliding slot for third pulley sliding is opened up on the transverse direction hanging beam, the third pulley is mounted on the sliding slot
Interior, the connector connects the third pulley and the fixed pulley, enables the fixed pulley along the setting side of the sliding slot
To movement；
The mobile mechanism further includes the first drawstring, the second drawstring, the second self-locking type hand-operated device and sliding weight of steelyard, first drawstring
One end is fixed on one end of the lateral hanging beam, and the other end of first drawstring is described around being wrapped in after the third pulley
On second self-locking type hand-operated device, the second self-locking type hand-operated device is placed on first support frame or second support frame,
Second drawstring across third pulley axle center is pierced by the lateral hanging beam along the sliding slot, by the sliding weight of steelyard to institute
Third pulley is stated to be resetted.
2. hanging apparatus according to claim 1, which is characterized in that the both ends of the transverse direction hanging beam and described first
The link position of support and second support frame is respectively equipped with inclined reinforcing rib, and the reinforcing rib is for enhancing the transverse direction
The intensity of hanging beam.
3. hanging apparatus according to claim 1, which is characterized in that the hanging apparatus further includes loading mechanism, described
Loading mechanism is arranged on first support frame or second support frame opposite with the first self-locking type hand-operated device.
4. hanging apparatus according to claim 3, which is characterized in that the loading mechanism includes angle bracket and steel plate,
The angle bracket is for placing the steel plate, and the steel plate is for carrying weight.
5. hanging apparatus according to claim 3, which is characterized in that the hanging apparatus further includes electric lifting platform, institute
Electric lifting platform is stated for adjusting the height of the loading mechanism.
6. hanging apparatus according to claim 1, which is characterized in that the hanging apparatus further includes supporting mechanism, described
Supporting mechanism includes channel steel and the 4th pulley, and the channel steel is separately positioned on first support frame and second support frame bottom
End, is used to support first support frame and second support frame, the 4th pulley is symmetricly set on the channel steel bottom.
7. hanging apparatus according to claim 1, which is characterized in that the hanging apparatus further includes weight, the weight
It is hung on the both ends of the lateral hanging beam respectively, for stablizing the hanging apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392441.0U CN208869222U (en) | 2018-08-27 | 2018-08-27 | Hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392441.0U CN208869222U (en) | 2018-08-27 | 2018-08-27 | Hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869222U true CN208869222U (en) | 2019-05-17 |
Family
ID=66465912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821392441.0U Expired - Fee Related CN208869222U (en) | 2018-08-27 | 2018-08-27 | Hanging apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN208869222U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127550A (en) * | 2019-05-23 | 2019-08-16 | 广州市机电安装有限公司 | A kind of hanging method of super high-rise building tubing |
| CN110424751A (en) * | 2019-08-19 | 2019-11-08 | 中国二十二冶集团有限公司 | Inverted triangle tubular truss lifting device and method for improving |
| CN111206783A (en) * | 2020-01-15 | 2020-05-29 | 倡创(上海)咨询管理事务所 | Shaped steel beam mounting structure and construction method |
| CN111591913A (en) * | 2020-04-09 | 2020-08-28 | 山东省产品质量检验研究院 | Hanging device of transformer |
-
2018
- 2018-08-27 CN CN201821392441.0U patent/CN208869222U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127550A (en) * | 2019-05-23 | 2019-08-16 | 广州市机电安装有限公司 | A kind of hanging method of super high-rise building tubing |
| CN110424751A (en) * | 2019-08-19 | 2019-11-08 | 中国二十二冶集团有限公司 | Inverted triangle tubular truss lifting device and method for improving |
| CN111206783A (en) * | 2020-01-15 | 2020-05-29 | 倡创(上海)咨询管理事务所 | Shaped steel beam mounting structure and construction method |
| CN111591913A (en) * | 2020-04-09 | 2020-08-28 | 山东省产品质量检验研究院 | Hanging device of transformer |
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| CF01 | Termination of patent right due to non-payment of annual fee |