CN207104816U - Installation tool for overhead wire boom - Google Patents
Installation tool for overhead wire boom Download PDFInfo
- Publication number
- CN207104816U CN207104816U CN201720942250.6U CN201720942250U CN207104816U CN 207104816 U CN207104816 U CN 207104816U CN 201720942250 U CN201720942250 U CN 201720942250U CN 207104816 U CN207104816 U CN 207104816U
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- CN
- China
- Prior art keywords
- sleeve
- mounting cylinder
- groove
- connecting tube
- installation
- 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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- Electric Cable Installation (AREA)
Abstract
Installation tool for overhead wire boom, including electric expansion bar, one end of the movable end installation connecting tube of electric expansion bar, the other end of connecting tube sets mounting cylinder, on the end face of mounting cylinder one end several fixing grooves are opened up along border direction, sleeve is set in each fixing groove, the prism groove of one end end set the one or six of sleeve, slot is opened up in sleeve, slot communicates with the one or six prism groove, the other end end of sleeve opens up the two or six prism groove, and mounting groove is opened up in the middle part of mounting cylinder, and mounting groove sidepiece sets fixed plate；The utility model can by controlling electric expansion bar to stretch, during in order to install elongation shorten in order to use after installation to carry.This structure can carry several sleeves by several fixing grooves, each sleeve can fix an expansion bolt by the one or six prism groove and slot, during installation, electric expansion bar elongation, and rotate mounting cylinder by controlled motor, and mounting cylinder is rotated to the side equipped with expansion bolt.
Description
Technical field
Mechanical and electric equipment installation field is the utility model is related to, particularly installation tool for overhead wire boom.
Background technology
During mechanical and electric equipment installation, especially in the crowded subway engineering of equipment, it usually needs use harness cord suspension rod
Hang equipment and various pipelines.But due to the limitation in space, often ground is not set up when harness cord hanger erection
The condition of movable Scaffold, so as to increase the labor intensity of the difficulty of installation and operating personnel.Therefore, harness cord suspension rod one at present
As expansion bolt is delivered in place using longer bar, and by swingle to install expansion bolt, so as to which harness cord suspension rod be hanged
Hang and fix.This mounting means has following three points insufficient：1st, the length of bar is inconvenient to carry generally at three to five meters.2nd, rotation is passed through
The mode of bull stick, the mode of rotary expansion bolt is less efficient, and expends huge manpower, and installation rate is slow.3rd, every time can only
One expansion bolt is installed, after installation, the end of bar need to be withdrawn, and refill an expansion bolt to the end of bar, mistake
Journey complexity is cumbersome, less efficient.
The content of the invention
The purpose of this utility model there is provided installation tool for overhead wire boom, and it can solve to take existing for prior art
The problem of band is inconvenient, installation effectiveness is low, complex installation process.
The utility model is achieved through the following technical solutions：Installation tool for overhead wire boom, including electric expansion
Bar, one end of the movable end installation connecting tube of electric expansion bar, the other end of connecting tube set mounting cylinder, mounting cylinder one end end face
On along border direction open up several fixing grooves, sleeve, the prism of one end end set the one or six of sleeve are set in each fixing groove
Groove, slot is opened up in sleeve, slot communicates with the one or six prism groove, and it is recessed that the other end end of sleeve opens up the two or six prism
Groove, mounting groove is opened up in the middle part of mounting cylinder, mounting groove sidepiece sets fixed plate, installs six prisms in fixed plate, six prisms and the
Two or six prism fit depressions, bearing is set between connecting tube and mounting cylinder, motor is set in the other end of connecting tube, motor
Output shaft is fixedly connected through mounting cylinder with fixed plate, and motor can drive mounting cylinder to be rotated relative to connecting tube, is set in connecting tube
Electric pushrod is put, mounting cylinder sidepiece opens up several through holes, and through hole communicates with corresponding fixing groove, and the movable end of electric pushrod can
Touched through through hole and sleeve ends.
Further to realize the purpose of this utility model, following technical scheme can also be used to realize：It is described electronic to stretch
The end set handle of contracting bar.
Good effect of the present utility model is：The utility model can by controlling electric expansion bar to stretch, in order to
Elongation is shortened to carry in order to use after installation during installation.This structure can carry number by several fixing grooves
Individual sleeve, each sleeve can fix an expansion bolt by the one or six prism groove and slot, during installation, electric expansion bar
Elongation, and rotate mounting cylinder by controlled motor, and mounting cylinder is rotated to the side equipped with expansion bolt, then control is electric
The movable end elongation of dynamic push rod, sleeve is ejected, expansion bolt is placed into installation position, then controls electric expansion bar to receive
Contracting, sleeve is departed from fixing groove, then adjust mounting cylinder position, extend electric expansion bar, sleeve is entered mounting groove, and make the
Two or six prism grooves are engaged with six prisms, then controlled motor rotates mounting cylinder, so that expansion bolt completes installation.Complete
After installation, above-mentioned action is repeated, the sleeve in mounting groove is transferred in fixing groove, then proceed to next round installation.This rotation
It is less efficient to turn the mode of expansion bolt, saves manpower, installation rate is fast.Several expansion bolts can be installed every time without that will connect
Adapter is withdrawn, and process is simple, and efficiency is higher.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；Fig. 2 is Fig. 1 A to enlarged drawing；Fig. 3 is Fig. 1 I enlarged drawing.
Brief description of the drawings：The electric pushrod 8 of 1 electric expansion bar, 2 connecting tube, 3 motor, 4 mounting cylinder, 5 fixing groove, 6 sleeve 7 is logical
The handle 16 of 13 6 the two or the six prism groove of prism 14 of the one or six prism groove 10 slot, 11 mounting groove, 12 fixed plate of hole 9 15
Bearing.
Embodiment
Installation tool for overhead wire boom described in the utility model, including electric expansion bar 1, the work of electric expansion bar 1
One end of connecting tube 2 is installed in moved end, and the other end of connecting tube 2 sets mounting cylinder 4, along border direction on one end end face of mounting cylinder 4
Several fixing grooves 5 are opened up, sleeve 6, the prism groove 9 of one end end set the one or six of sleeve 6, set are set in each fixing groove 5
Slot 10 is opened up in cylinder 6, slot 10 communicates with the one or six prism groove 9, and it is recessed that the other end end of sleeve 6 opens up the two or six prism
Groove 14, the middle part of mounting cylinder 4 open up mounting groove 11, and the sidepiece of mounting groove 11 sets fixed plate 12, six prisms are installed in fixed plate 12
13, six prisms 13 are engaged with the two or six prism groove 14, and bearing 16 is set between connecting tube 2 and mounting cylinder 4, connecting tube 2
Motor 3 is set in the other end, and the output shaft of motor 3 is fixedly connected through mounting cylinder 4 with fixed plate 12, and motor 3 can drive peace
Fitted tube 4 is rotated relative to connecting tube 2, and electric pushrod 7 is set in connecting tube 2, and the sidepiece of mounting cylinder 4 opens up several through holes 8, through hole 8 with
Corresponding fixing groove 5 communicates, and the movable end of electric pushrod 7 can touch through through hole 8 with the end of sleeve 6.This structure can
By controlling electric expansion bar 1 flexible, during in order to install elongation shorten in order to use after installation to carry.This
Kind structure can carry several sleeves 6 by several fixing grooves 5, and each sleeve 6 can pass through the one or six prism groove 9 and slot
10 fix an expansion bolt, and during installation, electric expansion bar 1 extends, and rotates mounting cylinder 4 by controlled motor 3, and will peace
The rotation of fitted tube 4 is extremely equipped with the side of expansion bolt, then controls the movable end elongation of electric pushrod 7, sleeve 6 is ejected, by
Expansion bolt is placed into installation position, then controls electric expansion bar 1 to shrink, and sleeve 6 is departed from fixing groove 5, then regulation installation
4 positions of cylinder, extend electric expansion bar 1, sleeve 6 is entered mounting groove 11, and make the two or six prism groove 14 and the phase of six prism 13
Coordinate, then controlled motor 3 rotates mounting cylinder 4, so that expansion bolt completes installation.After completing installation, above-mentioned action is repeated,
Sleeve 6 in mounting groove 11 is transferred in fixing groove 5, then proceedes to next round installation.The mode of this rotary expansion bolt
It is less efficient, manpower is saved, installation rate is fast.Several expansion bolts can be installed without connecting tube 2 is withdrawn every time, process letter
Single, efficiency is higher.The switch of electric expansion bar 1, motor 3 and electric pushrod 7 is arranged in the side wall of electric expansion bar 1, so as to
In control.
The end set handle 15 of described electric expansion bar 1.This structure facilitates operating personnel's hand electric expansion link
1, hold balance beneficial to support.
For convenience of expansion bolt is inserted into several meters of high drillings exactly, lamp bracket, lamp are installed in the side wall of connecting tube 2
Installation calibrating lamp on frame, lamp bracket and calibration lamp are not shown.In electric expansion bar 1 install switch, switch by wire with
Calibration lamp connects.Calibration lamp 12 can be the illuminating lamp that existing light emitting diode and battery connect and compose, and can conveniently illuminate brill
Hole, and enable an operator to that distance of the expansion bolt away from drilling can be clearly seen, to ensure that sleeve 6 can be by expansion bolt exactly
In insertion drilling.
The technology contents of the not detailed description of the utility model are known technology.
Claims (2)
1. installation tool for overhead wire boom, it is characterised in that：Including electric expansion bar (1), the movable end of electric expansion bar (1)
One end of connecting tube (2) is installed, the other end of connecting tube (2) sets mounting cylinder (4), along border on mounting cylinder (4) one end end face
Direction opens up several fixing grooves (5), and sleeve (6), one end end set the one or six of sleeve (6) are set in each fixing groove (5)
Prism groove (9), opens up slot (10) in sleeve (6), slot (10) communicates with the one or six prism groove (9), sleeve (6) it is another
One end end opens up the two or six prism groove (14), and mounting groove (11) is opened up in the middle part of mounting cylinder (4), and mounting groove (11) sidepiece is set
Fixed plate (12) to be put, six prisms (13) are installed in fixed plate (12), six prisms (13) are engaged with the two or six prism groove (14),
Bearing (16) is set between connecting tube (2) and mounting cylinder (4), motor (3) is set in the other end of connecting tube (2), motor (3)
Output shaft is fixedly connected through mounting cylinder (4) with fixed plate (12), and motor (3) can drive mounting cylinder (4) with respect to connecting tube (2)
Rotate, electric pushrod (7) be set in connecting tube (2), mounting cylinder (4) sidepiece opens up several through holes (8), through hole (8) with it is corresponding
Fixing groove (5) communicates, and the movable end of electric pushrod (7) can touch through through hole (8) with sleeve (6) end.
2. installation tool for overhead wire boom according to claim 1, it is characterised in that：Described electric expansion bar (1)
End set handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942250.6U CN207104816U (en) | 2017-07-31 | 2017-07-31 | Installation tool for overhead wire boom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942250.6U CN207104816U (en) | 2017-07-31 | 2017-07-31 | Installation tool for overhead wire boom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104816U true CN207104816U (en) | 2018-03-16 |
Family
ID=61582558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942250.6U Expired - Fee Related CN207104816U (en) | 2017-07-31 | 2017-07-31 | Installation tool for overhead wire boom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434756A (en) * | 2018-12-13 | 2019-03-08 | 国网山东省电力公司经济技术研究院 | Installation tool for overhead wire boom |
-
2017
- 2017-07-31 CN CN201720942250.6U patent/CN207104816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434756A (en) * | 2018-12-13 | 2019-03-08 | 国网山东省电力公司经济技术研究院 | Installation tool for overhead wire boom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180731 |