CN204999534U - A equipment lifting devices for construction of large -scale building site - Google Patents
A equipment lifting devices for construction of large -scale building site Download PDFInfo
- Publication number
- CN204999534U CN204999534U CN201520694124.4U CN201520694124U CN204999534U CN 204999534 U CN204999534 U CN 204999534U CN 201520694124 U CN201520694124 U CN 201520694124U CN 204999534 U CN204999534 U CN 204999534U
- Authority
- CN
- China
- Prior art keywords
- chain
- equipment
- dish
- lift chains
- building site
- 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.)
- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses an equipment lifting devices for construction of large -scale building site, which comprises a motor, slow down and increase square mechanism, the chain lifts, the equipment container, the motor downside is provided with the fixed bolster, motor one side is provided with to slow down and increases square mechanism, the speed reduction increases square mechanism one side and is provided with connecting bushing, connecting bushing one side is provided with power output shaft, power output shaft one end is provided with fixed end cover, the dish is ended to the last superinverse that is provided with of power output shaft, the superinverse is ended the dish below and is provided with only dish of subinverse, the subinverse is ended dish both sides and is provided with and lifts the chain, it is provided with the chain latch on the chain to lift, it is provided with telescoping shoring column to lift the chain both sides, there is the equipment container telescoping shoring column below, it is provided with chain the tight regulation button to lift the chain top. Owing to adopt low pressure motor and speed reduction to increase the cooperation of square mechanism, can provide enough big lifting force, mention heavier equipment, adopt contrary the ending to coil, prevent the motion process in the emergence heavy object safe and reliable glides.
Description
Technical field
The utility model belongs to lifting equipment field, is specifically related to a kind of equipment lifting device for large-scale building site construction.
Background technology
The application of lifting device is very extensive, also very long history is had in the use age of China, from the nineties in 20th century, domestic lifting equipment starts widespread use gradually, along with the continuous propelling of China's modernization, modernization construction is all actively being carried out in a lot of city, the whole nation, many heavy constructions are all in constructing and implementing, the various equipments that the construction of engineering needs are numerous, quantities is huge, therefore modern equipment is needed to carry out the instrument support of various kinds, so in the large-scale building site construction of reality, equipment lifting device is essential, domestic lifting device industry development situation was good in recent years, at product design, the aspects such as new technology development, all make great progress, but still come with some shortcomings, existing lifting equipment noise is large, lifting speed is slower, integral device quality bulky, inconvenience can be brought in engineer applied.
Utility model content
The purpose of this utility model is just to provide a kind of equipment lifting device for large-scale building site construction to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of equipment lifting device for large-scale building site construction, comprise electrical motor, deceleration Zeng Ju mechanism, lift chains, equipment freight container, fixed support is provided with on the downside of described electrical motor, described electrical motor side is provided with described deceleration Zeng Ju mechanism, described deceleration Zeng Ju mechanism side is provided with connecting bushing, described connecting bushing side is provided with power take-off shaft, described power take-off shaft one end is provided with fixing end cap, described power take-off shaft is provided with check dish, lower check dish is provided with below described upper check dish, described lower check dish both sides are provided with described lift chains, described lift chains is provided with chain latch, described lift chains both sides are provided with telescoping shoring column, described equipment freight container is provided with below described telescoping shoring column, chain degree of tightness adjusting knob is provided with above described lift chains.
In said structure, start described electrical motor, the rotating speed that described deceleration Zeng Ju mechanism changes axle exports larger moment, drive described power take-off shaft to rotate, the good equipment of described equipment container loading, be stuck on described chain latch, described lift chains starts to rotate, transport equipment to eminence, described upper check dish and described lower check dish are in mode of operation, prevent equipment from gliding.
In order to improve packaging efficiency further, described electrical motor is connected with described fixed support, and described deceleration Zeng Ju mechanism is connected with described connecting bushing.
In order to improve packaging efficiency further, described connecting bushing is connected with described power take-off shaft, and described fixing end cap is connected to described power take-off shaft one end, and described power take-off shaft is connected with described upper check dish.
In order to improve packaging efficiency further, be connected with described lower check dish below described upper check dish, described lower check dish is connected with described lift chains, and described chain latch is connected with described lift chains.
In order to improve packaging efficiency further, described lift chains both sides are connected with described telescoping shoring column, and described telescoping shoring column is connected with described equipment freight container, and described chain degree of tightness adjusting knob is connected to above described lift chains.
Beneficial effect is: adopt low voltage motor and deceleration Zeng Ju mechanism to coordinate, can provide enough large hoisting force, mention heavier equipment, adopt check dish, prevents that weight occurs in motion process and glides, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of equipment lifting device for large-scale building site construction described in the utility model.
Fig. 2 is the birds-eye view of a kind of equipment lifting device for large-scale building site construction described in the utility model.
In figure: 1, fixed support; 2, electrical motor; 3, deceleration increment mechanism; 4, power take-off shaft; 5, upper check dish; 6, lift chains; 7, chain latch; 8, telescoping shoring column; 9, equipment freight container; 10, lower check dish; 11, connecting bushing; 12, chain degree of tightness adjusting knob; 13, fixing end cap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, a kind of equipment lifting device for large-scale building site construction, comprise electrical motor 2, deceleration Zeng Ju mechanism 3, lift chains 6, equipment freight container 9, fixed support 1 is provided with on the downside of electrical motor 2, lifting device is arranged on fixed pan, play the effect of fixed pedestal, electrical motor 2 side is provided with deceleration Zeng Ju mechanism 3, in order to change the output speed of electrical motor, increase the moment of torsion exported, deceleration Zeng Ju mechanism 3 side is provided with connecting bushing 11, in order to connect deceleration Zeng Ju mechanism 3 and power take-off shaft 4, connecting bushing 11 side is provided with power take-off shaft 4, in order to drive the motion of lift chains 6, complete lifting function, power take-off shaft 4 one end is provided with fixing end cap 13, in order to protect output shaft, prevent chain from breakking away simultaneously, power take-off shaft 4 is provided with check dish 5, lower check dish 10 is provided with below upper check dish 5, the combined action of upper and lower check dish prevents the phenomenon that lifting process medium power is not enough or equipment is too heavy and generation is glided, the safety of protection work-site, lower check dish 10 both sides are provided with lift chains 6, in order to the lifting of up-and-down movement finishing equipment, lift chains 6 is provided with chain latch 7, in order to block freight container, lift chains 6 both sides are provided with telescoping shoring column 8, in order to be transported to by equipment, eminence after poppet is flexible departs from lift chains by equipment, complete whole lifting process, equipment freight container 9 is provided with below telescoping shoring column 8, in order to loading facilities, chain degree of tightness adjusting knob 12 is provided with above lift chains 6, the degree of tightness of adjustment chain before starting in order to lifting, ensure quality and the efficiency of lifting process.
In said structure, actuating motor 2, the rotating speed that deceleration Zeng Ju mechanism 3 changes axle exports larger moment, drive power take-off shaft 4 to rotate, equipment freight container 9 has loaded equipment, is stuck on chain latch 7, lift chains 6 starts to rotate, transport equipment to eminence, upper check dish 5 and lower check dish 10 are in mode of operation, prevent equipment from gliding.
In order to improve packaging efficiency further, electrical motor 2 is connected with fixed support 1, deceleration Zeng Ju mechanism 3 is connected with connecting bushing 11, connecting bushing 11 is connected with power take-off shaft 4, fixing end cap 13 is connected to power take-off shaft 4 one end, power take-off shaft 4 is connected with upper check dish 5, lower check dish 10 is connected with below upper check dish 5, lower check dish 10 is connected with lift chains 6, chain latch 7 is connected with lift chains 6, lift chains 6 both sides are connected 8 with telescoping shoring column, telescoping shoring column 8 is connected with equipment freight container 9, chain degree of tightness adjusting knob 12 is connected to above lift chains 6.
More than show and describe groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. the equipment lifting device for large-scale building site construction, it is characterized in that: comprise electrical motor, deceleration Zeng Ju mechanism, lift chains, equipment freight container, fixed support is provided with on the downside of described electrical motor, described electrical motor side is provided with described deceleration Zeng Ju mechanism, described deceleration Zeng Ju mechanism side is provided with connecting bushing, described connecting bushing side is provided with power take-off shaft, described power take-off shaft one end is provided with fixing end cap, described power take-off shaft is provided with check dish, lower check dish is provided with below described upper check dish, described lower check dish both sides are provided with described lift chains, described lift chains is provided with chain latch, described lift chains both sides are provided with telescoping shoring column, described equipment freight container is provided with below described telescoping shoring column, chain degree of tightness adjusting knob is provided with above described lift chains.
2. a kind of equipment lifting device for large-scale building site construction according to claim 1, is characterized in that: described electrical motor is connected with described fixed support, and described deceleration Zeng Ju mechanism is connected with described connecting bushing.
3. a kind of equipment lifting device for large-scale building site construction according to claim 1, it is characterized in that: described connecting bushing is connected with described power take-off shaft, described fixing end cap is connected to described power take-off shaft one end, and described power take-off shaft is connected with described upper check dish.
4. a kind of equipment lifting device for large-scale building site construction according to claim 1, it is characterized in that: below described upper check dish, be connected with described lower check dish, described lower check dish is connected with described lift chains, and described chain latch is connected with described lift chains.
5. a kind of equipment lifting device for large-scale building site construction according to claim 1, it is characterized in that: described lift chains both sides are connected with described telescoping shoring column, described telescoping shoring column is connected with described equipment freight container, and described chain degree of tightness adjusting knob is connected to above described lift chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694124.4U CN204999534U (en) | 2015-09-09 | 2015-09-09 | A equipment lifting devices for construction of large -scale building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694124.4U CN204999534U (en) | 2015-09-09 | 2015-09-09 | A equipment lifting devices for construction of large -scale building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204999534U true CN204999534U (en) | 2016-01-27 |
Family
ID=55156431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694124.4U Expired - Fee Related CN204999534U (en) | 2015-09-09 | 2015-09-09 | A equipment lifting devices for construction of large -scale building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204999534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110146A (en) * | 2015-09-09 | 2015-12-02 | 安徽省葛根生产力促进中心有限公司 | Device lifting device used for large-scale building site construction |
-
2015
- 2015-09-09 CN CN201520694124.4U patent/CN204999534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110146A (en) * | 2015-09-09 | 2015-12-02 | 安徽省葛根生产力促进中心有限公司 | Device lifting device used for large-scale building site construction |
| CN105110146B (en) * | 2015-09-09 | 2017-12-01 | 安徽省葛根生产力促进中心有限公司 | A kind of equipment lifting device for large-scale building site construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20190909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |