CN207918333U - A kind of hoisting bracket - Google Patents
A kind of hoisting bracket Download PDFInfo
- Publication number
- CN207918333U CN207918333U CN201820224925.8U CN201820224925U CN207918333U CN 207918333 U CN207918333 U CN 207918333U CN 201820224925 U CN201820224925 U CN 201820224925U CN 207918333 U CN207918333 U CN 207918333U
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- China
- Prior art keywords
- tripod
- hoisting bracket
- motor
- iron chains
- holders
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Abstract
The utility model is related to a kind of electrical fitter utensils, relate more specifically to a kind of hoisting bracket, including holder top plate, tripod, holder top plate is arranged hinged in three holders of the top of tripod and tripod, holder top plate is equipped with motor, motor is connect with iron chains, and the one end of iron chains far from motor is equipped with hanging ring, and hanging ring is connected with several hooks.The utility model provides a kind of hoisting bracket of lifting power transformer easy to carry, easy to operate, time saving and energy saving.
Description
Technical field
The utility model is related to a kind of electrical fitter utensils, relate more specifically to a kind of hoisting bracket.
Background technology
At this stage, when carrying out hanging heart inspection and maintenance to power transformer, staff need to be by crane or large-scale dragon
Gantry crane could sling transformer core.If the place of transformer storage is indoor or small space, crane and gantry crane are not
Under the premise of workplace capable of being entered, staff will cannot sling the iron core of transformer.And use general three feet lifting
Frame needs more people to carry out hoisting operation, waste of manpower, and weight is big, not portable.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of easy to carry, easy to operate, time saving
The hoisting bracket of laborsaving lifting power transformer.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of hoisting bracket, including top of support
Disk, tripod, the holder top plate is arranged to be hinged in three holders of the top of tripod and tripod, wherein；The holder
Top plate is equipped with motor, and the motor is connect with iron chains, and the one end of the iron chains far from motor is equipped with hanging ring, the hanging ring connection
There are several hooks.
Conventional lifting tripod is compared, it is hinged between three holders and holder top plate of the tripod of the utility model,
It is easily installed, while increasing the scope of activities of A-frame, the holder of different spans can be formed；Iron chains is pulled using motor,
Make iron chains pass through hook to lift by crane power transformer, it is convenient and efficient, it is time saving and energy saving, only one man operation is needed to can be completed；Together
When multiple hooks power transformer lifted by crane disperseed pulling force, reduce the difficulty of lifting, promote the efficiency of lifting.
Preferably, motor is engaged by gear with iron chains, and the stress of iron chains and motor is made by way of engagement evenly,
It bears that dynamics is more dispersed when carrying out lifting operation, so that the pulling force between iron chains and motor is disperseed, extend the use of iron chains
Service life will not be broken easily, ensure job safety.
Preferably, three holders of tripod include telescoping shoring column.Three support Designs are conducive to for telescoping shoring column
It is carried, tripod can be shunk when not in use, reduce the volume of carrying.
Preferably, three holders of tripod are hollow cylinder iron staff.Using the design one side of hollow cylinder iron staff
It can ensure the intensity of hoisting bracket, certain load-carrying can be born, on the other hand, under the premise of proof strength, save
Material.Hollow material alleviates the overall weight of hoisting bracket simultaneously, is readily transported.
Preferably, force bearing plate is equipped between iron chains and hanging ring.When carrying out lifting operation, multiple hooks are to power transformer
Pulling lifting is carried out, so that the pulling force that hanging ring is born is concentrated, the tension between iron chains and hanging ring can be disperseed by force bearing plate, promoted
The efficiency of lifting extends the service life of iron chains.
Preferably, the bottom of three holders of tripod is equipped with non-slip mat.Setting non-slip mat make the hoisting bracket into
Increase with the frictional force on ground when row lifting, prevents bracket slide, ensure the safety of lifting operation.
Compared with prior art, the utility model has the beneficial effects that：Compare conventional lifting tripod, the utility model
Tripod three holders and holder top plate between it is hinged, be easily installed, while increasing the scope of activities of tripod, can be with shape
At the holder of different spans；Iron chains is pulled using motor, so that iron chains is passed through hook and lifts by crane power transformer, it is convenient fast
Victory, it is time saving and energy saving, only one man operation is needed to can be completed；Multiple hooks, which lift by crane power transformer, simultaneously disperses pulling force,
The difficulty for reducing lifting, promotes the efficiency of lifting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；In this practicality
In novel description, it is to be understood that if there is the orientation or positional relationship of the instructions such as term "upper", "lower", "left", "right" to be
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore retouched in attached drawing
The term for stating position relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
As shown in Figure 1, a kind of hoisting bracket, including holder top plate 1, tripod 2, holder top plate 1 are arranged in tripod 2
Top and three holders of tripod 2 are hinged, and holder top plate 1 is equipped with motor 3, and the output shaft of motor 3 passes through gear and iron chains 4
Engagement, the one end of iron chains 4 far from motor 3 are equipped with hanging ring 5, and hanging ring 5 is connected with 4 hooks 6, is equipped with and holds between iron chains 4 and hanging ring 5
Power plate 7.
Conventional lifting tripod is compared, it is hinged between three holders and holder top plate 1 of the tripod 2 of the design, just
In installation, while increasing the scope of activities of tripod 2, the holder of different spans can be formed；Iron chains 4 is pulled using motor 3, is made
Iron chains 4 is lifted by crane power transformer by hook 6, convenient and efficient, time saving and energy saving, only one man operation is needed to can be completed；Together
When 6 pairs of power transformers of multiple hooks lifted by crane and disperseed pulling force, reduce the difficulty of lifting, promote the efficiency of lifting.
In the present embodiment, three holders of tripod 2 are hollow cylinder iron staff, and are telescoping shoring column.Three
Support Design is that telescoping shoring column is conducive to be carried, and when not in use can shrink tripod 2, reduce the volume of carrying；
The intensity that on the one hand can ensure hoisting bracket using the design of hollow cylinder iron staff, can bear certain load-carrying, another party
Face saves material, while hollow material alleviates the overall weight of hoisting bracket under the premise of proof strength, convenient for fortune
It is defeated.
In the present embodiment, the bottom of three holders of tripod 2 is equipped with non-slip mat.Setting non-slip mat makes the lifting branch
Frame increases when being lifted by crane with the frictional force on ground, prevents bracket slide, ensures the safety of lifting operation.
Principle is embodied：During carrying out power transformer lifting, hoisting bracket is placed on power transformer first
Then three holders of tripod 2 are opened to certain span by the top of device, pass through 4 hooks 6 under hanging ring 5
The hanging buckle on four corners of power transformer is clasped, motor 3 is started, motor 3 pulls the lifting of the progress power transformer of iron chains 4,
When power transformer is lifted into certain height, staff carries out maintenance and inspection to power transformer.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (6)
1. a kind of hoisting bracket, including holder top plate（1）, tripod（2）, the holder top plate（1）It is arranged in tripod（2）'s
Top and tripod（2）Three holders it is hinged, it is characterised in that；The holder top plate（1）It is equipped with motor（3）, the electricity
Machine（3）With iron chains（4）Connection, the iron chains（4）Far from motor（3）One end be equipped with hanging ring（5）, the hanging ring（5）It is connected with
Several hooks（6）.
2. a kind of hoisting bracket according to claim 1, it is characterised in that：The motor（3）Pass through gear and iron chains（4）
Engagement.
3. a kind of hoisting bracket according to claim 1, it is characterised in that：The tripod（2）Three holders include
Telescoping shoring column.
4. a kind of hoisting bracket according to claim 3, it is characterised in that：The tripod（2）Three holders be sky
Heart cylinder iron staff.
5. a kind of hoisting bracket according to claim 1, it is characterised in that：The iron chains（4）With hanging ring（5）Between be equipped with
Force bearing plate（7）.
6. a kind of hoisting bracket according to claim 1, it is characterised in that：The tripod（2）Three holders bottom
Portion is equipped with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224925.8U CN207918333U (en) | 2018-02-08 | 2018-02-08 | A kind of hoisting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224925.8U CN207918333U (en) | 2018-02-08 | 2018-02-08 | A kind of hoisting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918333U true CN207918333U (en) | 2018-09-28 |
Family
ID=63604023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224925.8U Active CN207918333U (en) | 2018-02-08 | 2018-02-08 | A kind of hoisting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822076A (en) * | 2020-07-17 | 2020-10-27 | 广东电网有限责任公司 | Power distribution equipment shock attenuation installation processing apparatus |
-
2018
- 2018-02-08 CN CN201820224925.8U patent/CN207918333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822076A (en) * | 2020-07-17 | 2020-10-27 | 广东电网有限责任公司 | Power distribution equipment shock attenuation installation processing apparatus |
| CN111822076B (en) * | 2020-07-17 | 2022-06-14 | 广东电网有限责任公司 | Power distribution equipment shock attenuation installation processing apparatus |
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