CN202672833U - Telegraph pole erecting device - Google Patents
Telegraph pole erecting device Download PDFInfo
- Publication number
- CN202672833U CN202672833U CN 201220233969 CN201220233969U CN202672833U CN 202672833 U CN202672833 U CN 202672833U CN 201220233969 CN201220233969 CN 201220233969 CN 201220233969 U CN201220233969 U CN 201220233969U CN 202672833 U CN202672833 U CN 202672833U
- Authority
- CN
- China
- Prior art keywords
- hoist cable
- fixed
- sling
- pulley
- support rod
- 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
Links
Abstract
The utility model provides a telegraph pole erecting device which comprises a main supporting rod, two auxiliary supporting rods and a hoisting device. One end of each auxiliary supporting rod is movably connected with the upper end of the main supporting rod, the hoisting device comprises a hoisting motor, a sling, a fixed pulley and a moving pulley, the fixed pulley is fixed to the upper end of the main supporting rod, a hook is mounted on the moving pulley, and the sling is connected with the moving pulley with the hook through the fixed pulley. The hoisting device further comprises a transmission and a sling collecting and releasing wheel, the transmission and the sling collecting and releasing wheel are sequentially arranged on a rotary shaft of the hoisting motor, one end of the sling is fixed onto the collecting and releasing wheel, and the other end of the sling is fixed to the upper end of the main supporting rod. The telegraph pole erecting device has the advantages of scientific design, simple structure, simplicity in operation and high in operating efficiency.
Description
Technical field
The utility model relates to a kind of pike pole, specifically, has related to a kind of line bridge and has established device.
Background technology
At present, in the electrical network build process, constructor's upright lines bar adopts dual mode usually, and a kind of is to adopt the crane vertical rod, and another kind is to adopt artificial vertical rod, bundled the line bar with rope after, by a plurality of constructor's cooperations with the piecemeal pull-up of line bar.All there is defective in this dual mode: the crane vertical rod, because the crane volume is large, be subject to the restriction of landform and construction environment, and adopt artificial vertical rod, not only waste time and energy, and safety factor is low.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus provide a kind of design science, simple in structure, the operation line bridge simple and easy and high efficiency establish device.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of line bridge is established device, comprise main support rod, two auxiliary support bars and boom hoisting, wherein, one end of described auxiliary support bar is lived with the upper end of described main support rod and is connected, described boom hoisting comprises the lifting motor, hoist cable, be fixed on the fixed pulley and the movable pulley that hook is installed of described main support rod upper end, one end of described hoist cable is connected with the rotating shaft of described motor, described hoist cable is connected with the described movable pulley that hook is installed by described fixed pulley, and the other end of described hoist cable is fixed on the upper end of described main support rod.
Based on above-mentioned, described boom hoisting also comprises speed changer and hoist cable transmitting-receiving wheel, and described speed changer and described hoist cable transmitting-receiving wheel are successively set in the rotating shaft of described lifting motor, and an end of described hoist cable is fixed on the described hoist cable transmitting-receiving wheel.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model comprises main support rod, two auxiliary support bars and boom hoisting, fixed pulley and movable pulley are used in conjunction with, and by lifting motor upright lines bar, vertical rod is time saving and energy saving, simultaneously, it is little that this line bridge is established the plant area area, is easy to assembling and fractionation, overcome the restriction of orographic factor and construction environment; It has advantages of design science, simple in structure, the simple and easy and high efficiency of operation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of line bridge is established device, it comprises main support rod 1, two auxiliary support bars 2 and boom hoisting, wherein, one end of described auxiliary support bar 2 is lived with the upper end of described main support rod 1 and is connected, described boom hoisting comprises lifting motor 5, hoist cable 6, be fixed on the fixed pulley 3 of described main support rod 1 upper end, the movable pulley 4 of hook is installed, speed changer and hoist cable transmitting-receiving wheel 51, one end of described hoist cable 6 is fixed on the described hoist cable transmitting-receiving wheel 51, described hoist cable 6 is connected with the described movable pulley 4 that hook is installed by described fixed pulley 3, the other end of described hoist cable 6 is fixed on the upper end of described main support rod 1, and described speed changer and described hoist cable transmitting-receiving wheel 51 are successively set in the rotating shaft of described lifting motor 5.
Based on above-mentioned, described boom hoisting can be installed in the lower end of described main support rod 1, also can be fixedly installed on the ground.
Based on above-mentioned, when this line bridge is established the device use, assemble first, described main support rod 1 and two described auxiliary support bars 2, form triangular support bracket, a stable working environment is provided for described boom hoisting, work is connected and can adjusts arbitrarily support angle between described main support rod 1 and the two described auxiliary support bars 2, is applicable to multiple construction environment.
Based on above-mentioned, with rope the line bar being tied up is suspended on the described movable pulley 4 that hook is installed, and starts described lifting motor 5, traction suspension rope 6, and described hoist cable 6 is sling the line bar by described pulley 3 and the described movable pulley 4 that hook is installed, and finishes pole operation.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (2)
1. a line bridge is established device, it is characterized in that: it comprises main support rod, two auxiliary support bars and boom hoisting, wherein, one end of described auxiliary support bar is lived with the upper end of described main support rod and is connected, described boom hoisting comprises lifting motor, hoist cable, be fixed on the fixed pulley of described main support rod upper end and the movable pulley of hook is installed, one end of described hoist cable is connected with the rotating shaft of described motor, described hoist cable is connected with the described movable pulley that hook is installed by described fixed pulley, and the other end of described hoist cable is fixed on the upper end of described main support rod.
2. line bridge according to claim 1 is established device, it is characterized in that: described boom hoisting also comprises speed changer and hoist cable transmitting-receiving wheel, described speed changer and described hoist cable transmitting-receiving wheel are successively set in the rotating shaft of described lifting motor, and an end of described hoist cable is fixed on the described hoist cable transmitting-receiving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233969 CN202672833U (en) | 2012-05-23 | 2012-05-23 | Telegraph pole erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233969 CN202672833U (en) | 2012-05-23 | 2012-05-23 | Telegraph pole erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672833U true CN202672833U (en) | 2013-01-16 |
Family
ID=47493743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233969 Expired - Fee Related CN202672833U (en) | 2012-05-23 | 2012-05-23 | Telegraph pole erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720387A (en) * | 2012-05-23 | 2012-10-10 | 河南省电力公司信阳供电公司 | Pole erecting device |
-
2012
- 2012-05-23 CN CN 201220233969 patent/CN202672833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720387A (en) * | 2012-05-23 | 2012-10-10 | 河南省电力公司信阳供电公司 | Pole erecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130523 |