CN204510995U - A kind of pole setting machine - Google Patents
A kind of pole setting machine Download PDFInfo
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- CN204510995U CN204510995U CN201520004202.3U CN201520004202U CN204510995U CN 204510995 U CN204510995 U CN 204510995U CN 201520004202 U CN201520004202 U CN 201520004202U CN 204510995 U CN204510995 U CN 204510995U
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- pole setting
- setting machine
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Abstract
The utility model relates to communication line technical field of construction, discloses a kind of pole setting machine, and described pole setting machine comprises bracing frame and assembly pulley; Bracing frame comprise column, two support brackets, with support bracket support bar one to one; Column is provided with drag wheel and drags handle, and assembly pulley is installed on column; Support frame as described above has deployed condition and folded state relative to column; When bracing frame is in deployed condition, in setting angle between two support brackets, in every a pair mutually corresponding support bar and support bracket, one end of support bar is installed on support bracket, the other end is installed on column, to make to surround triangular structure between support bar, support bracket and column; When bracing frame is in folded state, drag wheel is positioned at the first end of column, drags handle and is positioned at the second end of column, and the second end lifting column by dragging handle can make drag wheel land support.This pole setting machine carries and uses all very convenient.
Description
Technical field
The utility model relates to communication line technical field of construction, particularly a kind of pole setting machine.
Background technology
In the construction and maintenance process of communication network, the construction of transmission line and maintenance are the work item that in all communications facility maintenance works, difficulty is maximum, particularly set up the process of pole line.Erection the simplest way in pole line almost entirely will erect by line bar one by one with manpower hawser and strut; In the scene that engineering quantity is larger, mini-excavator, crane etc. sometimes also can be adopted to carry out vertical rod, but this method is only applicable to the situation that construction environment allows these big machineries to enter, the cost simultaneously spent is very large.But, communication line installation location has and is much in the poor place of geographical position situation, or cause the position of obstacle to be all generally the position of circumstance complication, in this case big machinery enters not go, therefore, carry out bar coil holder at geographical position complex region to establish and can only go to realize by manpower, carrying so a kind of with pole setting machine easy to use is the important tool needed badly at present.
Utility model content
The utility model provides a kind of pole setting machine, and this pole setting machine carries and uses all very convenient.
For achieving the above object, the utility model provides following technical scheme:
A kind of pole setting machine, comprises bracing frame and assembly pulley; Support frame as described above comprise column, two support brackets, with support bracket support bar one to one; Described column is provided with drag wheel and drags handle, and described assembly pulley is installed on described column; One end of each support bracket is installed on the first end of described column collapsibly, has deployed condition and folded state to make support frame as described above; Wherein:
When support frame as described above is in deployed condition, between two support brackets, be used for the underframe extended along ground with formation in setting angle; In every a pair mutually corresponding support bar and support bracket, one end of described support bar is installed on described support bracket, the other end is installed on described column, to make to surround triangular structure between described support bar, described support bracket and described column;
When support frame as described above is in folded state, described drag wheel is positioned at the first end of described column, and described dragging handle is positioned at the second end of described column, and the second end being lifted described column by described dragging handle to be landed support to make described drag wheel.
Bracing frame in use can launch by above-mentioned pole setting machine, can by the pull-up of line bar by the assembly pulley that column is installed, and the effect by assembly pulley in the process of pulls wire bar can be laborsaving, make to be pulled by manpower namely can realize vertical rod, therefore, above-mentioned pole setting machine is used to carry out the easy to operate of vertical rod; In the non-usage time, bracing frame can be folded up, and can to land support to make drag wheel by dragging the second end that handle lifts column, now, can drag pole setting machine by pulling handle and move, therefore, above-mentioned pole setting machine is easy to carry.
Therefore, above-mentioned pole setting machine carries and uses all very convenient.
In addition, when bracing frame launches, in the underframe that setting angle extends along ground with formation between two support brackets, each support bracket surrounds triangular structure with support post with between corresponding support bar and column; Two triangular structures make the Stability Analysis of Structures of bracing frame reliable, and column can be made to obtain stable support, and therefore, the process safety carrying out vertical rod with this pole setting machine is high.
Preferably, described assembly pulley comprises:
Be installed on the fixed pulley group of column second end;
Be installed on the take-up wheel disc on column;
Running block;
Be wound in the tightrope of described fixed pulley group, take-up wheel disc and running block, one end of described tightrope is connected to described fixed pulley group, and the other end is connected to described take-up wheel disc; Described take-up wheel disc comprises a big trochal disc and a small trochal disc of coaxial setting, the diameter of described big trochal disc is greater than the diameter of small trochal disc, and the wheel plate edge of described big trochal disc is provided with handle, small trochal disc can be driven to rotate to make described tightrope pack up by rotating described big trochal disc.
Preferably, one end of each support bracket described is installed on the first end of described column collapsibly, to make support frame as described above have deployed condition and folded state, specifically comprises:
The first end of described column is provided with connecting axle, one end of each root support bracket can be articulated in described connecting axle rotationally around connecting axle, and described connecting axle can be articulated in described column around pivot axis, described pivotal axis is vertical with described connecting axle and vertical with the bearing of trend of described column.
Preferably, each support bar is telescopic structure and is connected by four-way knob between each support bar with column.
Preferably, each root support bracket described comprises fixed bar and expansion link, and one end of described fixed bar is installed on the first end of described column, and described expansion link can be installed on described fixed bar slidably along the bearing of trend of fixed bar.
Preferably, described column comprises sleeve and expansion link; Described in each, one end of support bracket is installed on the first end of described sleeve; Described expansion link can be installed on described sleeve with stretching out relative to sleeve from the second end of described sleeve, described expansion link is provided with multiple fixture block, when described expansion link and described sleeve geo-stationary, can be fixed by fixture block between described expansion link and described sleeve.
Preferably, described fixed pulley group is installed on described expansion link.
Preferably, described sleeve outside is provided with the gauge tap of the stretching motion controlling expansion link.
Preferably, described sleeve inner is provided with the spring part being in and storing power state, and described spring part is connected with described expansion link.
Preferably, the first end of described column is provided with pedal platform, when support frame as described above opens, faces the direction deviating from described underframe to described pedal platform edge and extends.
Preferably, each root support bracket described is provided with anti-slop serrations pad, when support frame as described above opens, described anti-slop serrations pad towards ground to increase the frictional force between support bracket and ground.
Accompanying drawing explanation
A kind of pole setting machine that Fig. 1 provides for the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, a kind of pole setting machine that Fig. 1 provides for the utility model embodiment.
As shown in Figure 1, a kind of pole setting machine that the utility model embodiment provides, comprises bracing frame and assembly pulley; Bracing frame comprise column 3, two support brackets, with support bracket support bar one to one; As shown in fig. 1, support bracket comprises support bracket 41 and support bracket 42, and support bar comprises the support bar 51 corresponding with support bracket 41 and the support bar 52 corresponding with support bracket 42;
Column 3 is provided with drag wheel 2 and drags handle 1, and assembly pulley is installed on column 3; One end of support bracket 41 is installed on the first end of column 3 collapsibly and one end of support bracket 42 is installed on the first end of column 3 collapsibly, has deployed condition and folded state to make bracing frame; Wherein:
When bracing frame is in deployed condition, between two support brackets, be used for the underframe extended along ground with formation in setting angle; In every a pair mutually corresponding support bar and support bracket, one end of support bar is installed on support bracket, the other end is installed on column 3, to make to surround triangular structure between support bar, support bracket and column 3; Namely, when bracing frame is in deployed condition, the underframe extended along ground between support bracket 41 and support bracket 42, is used for formation in setting angle; One end of support bar 51 is installed on support bracket 41, the other end is installed on column 3, to make to surround triangular structure between support bar 51, support bracket 41 and column 3; One end of support bar 52 is installed on support bracket 42, the other end is installed on column 3, to make to surround triangular structure between support bar 52, support bracket 42 and column 3;
When bracing frame is in folded state, drag wheel 2 is positioned at the first end of column 3, drags handle 1 and is positioned at the second end of column 3, to land support to make drag wheel 2 by dragging the second end that handle 1 lifts column 3.
As shown in Figure 1, above-mentioned pole setting machine, in use bracing frame can be launched, can by line bar 7 pull-up by the assembly pulley that column 3 is installed, and the effect by assembly pulley in the process of pulls wire bar 7 can be laborsaving, make to be pulled by manpower namely can realize vertical rod, therefore, use above-mentioned pole setting machine to carry out the easy to operate of vertical rod; In the non-usage time, bracing frame can be folded up, and can to land support to make drag wheel 2 by dragging the second end that handle 1 lifts column 3, now, can drag pole setting machine by pulling handle 1 and move, therefore, above-mentioned pole setting machine is easy to carry.
Therefore, above-mentioned pole setting machine carries and uses all very convenient.
In addition, when bracing frame launches, in the underframe that setting angle extends along ground with formation between support bracket 41 and support bracket 42, surround triangular structure between support bracket 41, support bar 51 and column 3 with support post 3; Triangular structure is surrounded with support post 3 between support bracket 42, support bar 52 and column 3; Two triangular structures make the Stability Analysis of Structures of bracing frame reliable, and column 3 can be made to obtain stable support, and therefore, the process safety carrying out vertical rod with this pole setting machine is high.
As shown in Figure 1, in a kind of specific embodiment, assembly pulley comprises:
Be installed on the fixed pulley group 61 of column 3 second end;
Be installed on the take-up wheel disc 62 on column 3;
Running block 63;
Be wound in the tightrope 64 of fixed pulley group 61, take-up wheel disc 62 and running block 63, one end of tightrope 64 is connected to fixed pulley group 61, and the other end is connected to take-up wheel disc 62; Take-up wheel disc 62 comprises a big trochal disc 621 and a small trochal disc of coaxial setting, the diameter of big trochal disc 621 is greater than the diameter of small trochal disc, and the wheel plate edge of big trochal disc 621 is provided with handle, small trochal disc can be driven to rotate to make tightrope 64 pack up by rotating big trochal disc 621.
Known by the operating principle of assembly pulley, can be laborsaving when utilizing running block 63 to pull object, therefore, in the process of vertical rod, line bar 7 is connected to running block 63, packs up tightrope 64 by take-up wheel disc 62 and move to pull running block 63, thus by line bar 7 pull-up.Take-up wheel disc 62 comprises a big trochal disc 621 and a small trochal disc of coaxial setting, rotates big trochal disc 621 small trochal disc can be driven to rotate to make tightrope 64 pack up by handle; Namely tightrope 64 is wrapped on small trochal disc, and according to the principle of moment, the diameter of big trochal disc 621 is greater than the diameter of small trochal disc, then rotating big trochal disc by the handle at big trochal disc 621 edge can be laborsaving to drive small trochal disc to rotate.Therefore, by setting the diameter proportion of big trochal disc 621 and small trochal disc and the heavy line bar 7 of one man operation's pull-up hundreds of jin can being realized by running block 63.
In addition, as shown in Figure 1, line bar 7 is connected to running block 63, line bar 7 can be entangled by safe weight belt 8, then catch on safe weight belt 8 to realize the connection between running block 63 and line bar 7 by the hook 631 on running block 63.
Certainly, above-mentioned tightrope 64 must have good intensity to be enough to the weight of pull-up single line bar 7 with safe weight belt 8, and e.g., tightrope 64 can adopt safe life-saving rope, and safe weight belt 8 also can replace with safety belt.
As shown in Figure 1, in a kind of specific embodiment, one end of each support bracket is installed on the first end of column collapsibly, to make bracing frame, there is deployed condition and folded state, specifically comprise: the first end of column 3 is provided with connecting axle 31, one end of each root support bracket can be articulated in connecting axle 31 rotationally around connecting axle 31, namely one end of support bracket 41 can be articulated in connecting axle 31 rotationally around connecting axle 31, one end of support bracket 42 can be articulated in connecting axle 31 rotationally around connecting axle 31, and connecting axle 31 can be articulated in column 3 rotationally around pivotal axis a, pivotal axis a is vertical with connecting axle 31, and it is vertical with the bearing of trend of column 3, preferably, when bracing frame is in deployed condition, connecting axle 31 is parallel with the bearing of trend of column 3, and when bracing frame is in folded state, connecting axle 31 is vertical with the bearing of trend of column 3.
On the basis of above-described embodiment, in a kind of preferred embodiment, each support bar is telescopic structure and is connected by four-way knob 9 between each support bar with column 3.As shown in Figure 1, support bar 51 and support bar 52 scalable, and support bar 51 and being all connected by four-way knob 9 between support bar 52 with column 3, then support bar 51 and support bar 52 can rotate along multiple directions relative to column 3, therefore, the angle regulated in certain angular range between support bracket 41 and support bracket 42 can be ensured, and the angle between support bracket 41 and column 3 and between support bracket 42 and column 3.
In a kind of specific embodiment, each root support bracket is telescopic structure, specifically comprise: each root support bracket comprises fixed bar and expansion link, one end of fixed bar is installed on the first end of column, and expansion link can be installed on fixed bar slidably along the bearing of trend of fixed bar.As shown in Figure 1, for support bracket 42, support bracket 42 comprises fixed bar 422 and expansion link 423, and expansion link 423 can be installed on fixed bar 422 slidably along the bearing of trend of fixed bar 422, in like manner, support bracket 41 has identical telescopic structure with support bracket 42.When bracing frame launches, between support bracket 41 and support bracket 42 angled and along ground extend, now, extend support bracket bracing frame can be made more stable; When bracing frame is folded up, support bracket 41 and support bracket 42 can shorten, and are convenient for carrying.
As shown in Figure 1, in a kind of specific embodiment, column 3 is telescopic structure, specifically comprises: column 3 comprises sleeve 32 and expansion link 33; One end of each support bracket is installed on the first end of sleeve 32; Expansion link 33 can be installed on sleeve 32 with stretching out relative to sleeve 32 from the second end of sleeve 32, and expansion link 33 is provided with multiple fixture block 331, when expansion link 33 and sleeve 32 geo-stationary, can be fixed between expansion link 33 and sleeve 32 by fixture block 331.As shown in Figure 1, preferably, fixed pulley group 61 is installed on expansion link 33.
As shown in Figure 1, on the basis of above-described embodiment, in a kind of specific embodiment, sleeve 32 outside is provided with the gauge tap 35 of the stretching motion controlling expansion link 33.When gauge tap 35 is opened, expansion link 33 can do stretching motion relative to sleeve 32, when gauge tap 35 cuts out, is fixed between expansion link 33 and sleeve 32 by fixture block 331, and expansion link 33 is fixed relative to sleeve 32.
As shown in Figure 1, on the basis of above-described embodiment, in a kind of preferred embodiment, sleeve 32 inside is provided with the spring part 34 being in and storing power state, spring part 34 is connected with expansion link 33, and when opening gauge tap 35 and making expansion link 33 stretch out, spring part 34 is released power and promoted expansion link 33 and moves, the power-assisted needed when expansion link 33 is stretched out can be reduced, staff therefore can be facilitated to be trailed by column 3.
As shown in Figure 1, on the basis of the various embodiments described above, in a kind of specific embodiment, the first end of column 3 is provided with pedal platform 10, and when bracing frame launches, pedal platform 10 faces the direction deviating from underframe and extends along ground.
In the process of pulls wire bar 7, the directed force F that column 3 is subject to line bar 7 can produce the moment in counterclockwise (direction as indicated by a dashed arrow in the figure), and the moment that the holding power T of the support bar 51 that column 3 is subject to and support bar 52 can produce clockwise direction (direction as shown in solid arrow in figure) keeps balance to make column 3.When in vertical rod process, staff may stand in the enterprising line operate of pedal platform, if column 3 be subject to anticlockwise moment too large and cause column 3 to have the trend of banking motion in the counterclockwise direction time, the pressure N of the staff that pedal platform 10 is subject to can produce the moment in clockwise direction (direction as shown in solid arrow in figure), again balance with the moment making column 3 produce, thus column 3 can be avoided to tilt, improve the stable and reliability of bracing frame in operating process.
As shown in Figure 1, on the basis of the various embodiments described above, in a kind of specific embodiment, each root support bracket is provided with anti-slop serrations pad, and as shown in fig. 1, support bracket 41 is provided with anti-slop serrations pad 411, and support bracket 42 is provided with anti-slop serrations pad 421; When bracing frame launches, anti-slop serrations pad 411 and anti-slop serrations pad 421, all towards ground, can increase support bracket 41 and the frictional force between support bracket 42 and ground, thus prevent bracing frame in vertical rod process and along taxiing.
Obviously, those skilled in the art can carry out various change and modification to the utility model embodiment and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (11)
1. a pole setting machine, is characterized in that, comprises bracing frame and assembly pulley; Support frame as described above comprise column, two support brackets, with support bracket support bar one to one; Described column is provided with drag wheel and drags handle, and described assembly pulley is installed on described column; One end of each support bracket is installed on the first end of described column collapsibly, has deployed condition and folded state to make support frame as described above; Wherein:
When support frame as described above is in deployed condition, between two support brackets, be used for the underframe extended along ground with formation in setting angle; In every a pair mutually corresponding support bar and support bracket, one end of described support bar is installed on described support bracket, the other end is installed on described column, to make to surround triangular structure between described support bar, described support bracket and described column;
When support frame as described above is in folded state, described drag wheel is positioned at the first end of described column, and described dragging handle is positioned at the second end of described column, and the second end lifting described column by described dragging handle can make described drag wheel land support.
2. pole setting machine according to claim 1, is characterized in that, described assembly pulley comprises:
Be installed on the fixed pulley group of column second end;
Be installed on the take-up wheel disc on column;
Running block;
Be wound in the tightrope of described fixed pulley group, take-up wheel disc and running block, one end of described tightrope is connected to described fixed pulley group, and the other end is connected to described take-up wheel disc; Described take-up wheel disc comprises a big trochal disc and a small trochal disc of coaxial setting, the diameter of described big trochal disc is greater than the diameter of small trochal disc, and the wheel plate edge of described big trochal disc is provided with handle, small trochal disc can be driven to rotate to make described tightrope pack up by rotating described big trochal disc.
3. pole setting machine according to claim 1, is characterized in that, one end of each support bracket described is installed on the first end of described column collapsibly, to make support frame as described above have deployed condition and folded state, specifically comprises:
The first end of described column is provided with connecting axle, one end of each root support bracket can be articulated in described connecting axle rotationally around connecting axle, and described connecting axle can be articulated in described column around pivot axis, described pivotal axis is vertical with described connecting axle and vertical with the bearing of trend of described column.
4. pole setting machine according to claim 1, is characterized in that, each support bar is telescopic structure and is connected by four-way knob between each support bar with column.
5. pole setting machine according to claim 1, it is characterized in that, each root support bracket described comprises fixed bar and expansion link, and one end of described fixed bar is installed on the first end of described column, and described expansion link can be installed on described fixed bar slidably along the bearing of trend of fixed bar.
6. pole setting machine according to claim 1, is characterized in that, described column comprises sleeve and expansion link; Described in each, one end of support bracket is installed on the first end of described sleeve; Described expansion link can be installed on described sleeve with stretching out relative to sleeve from the second end of described sleeve, described expansion link is provided with multiple fixture block, when described expansion link and described sleeve geo-stationary, can be fixed by fixture block between described expansion link and described sleeve.
7. pole setting machine according to claim 6, is characterized in that, described fixed pulley group is installed on described expansion link.
8. pole setting machine according to claim 7, is characterized in that, described sleeve outside is provided with the gauge tap of the stretching motion controlling expansion link.
9. pole setting machine according to claim 8, is characterized in that, described sleeve inner is provided with the spring part being in and storing power state, and described spring part is connected with described expansion link.
10. the pole setting machine according to any one of claim 1 ~ 9, is characterized in that, the first end of described column is provided with pedal platform, when support frame as described above opens, faces the direction deviating from described underframe to described pedal platform edge and extends.
11. pole setting machines according to any one of claim 1 ~ 9, it is characterized in that, each root support bracket described is provided with anti-slop serrations pad, when support frame as described above opens, described anti-slop serrations pad towards ground to increase the frictional force between support bracket and ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004202.3U CN204510995U (en) | 2015-01-04 | 2015-01-04 | A kind of pole setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004202.3U CN204510995U (en) | 2015-01-04 | 2015-01-04 | A kind of pole setting machine |
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| Publication Number | Publication Date |
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| CN204510995U true CN204510995U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520004202.3U Active CN204510995U (en) | 2015-01-04 | 2015-01-04 | A kind of pole setting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839988A (en) * | 2016-05-20 | 2016-08-10 | 国网山东省电力公司高唐县供电公司 | Self-vertical positioning pole erecting device and construction method thereof |
-
2015
- 2015-01-04 CN CN201520004202.3U patent/CN204510995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839988A (en) * | 2016-05-20 | 2016-08-10 | 国网山东省电力公司高唐县供电公司 | Self-vertical positioning pole erecting device and construction method thereof |
| CN105839988B (en) * | 2016-05-20 | 2018-01-30 | 国网山东省电力公司高唐县供电公司 | From perpendicular positioning standing device and its construction method |
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