CN204661142U - A kind ofly be convenient to the device of electric block track installation at the long-armed top of crane - Google Patents
A kind ofly be convenient to the device of electric block track installation at the long-armed top of crane Download PDFInfo
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- CN204661142U CN204661142U CN201520375261.1U CN201520375261U CN204661142U CN 204661142 U CN204661142 U CN 204661142U CN 201520375261 U CN201520375261 U CN 201520375261U CN 204661142 U CN204661142 U CN 204661142U
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Abstract
A kind ofly be convenient to the device of electric block track installation at the long-armed top of crane, comprise skeleton, skeleton comprises two block plates, be fixedly connected with by polylith supporting plate between two block plates, described skeleton front end is provided with multiple circular pin hole for trapped orbit, and described skeleton rear end is provided with multiple for the square pin-and-hole fixing with the long-armed top of crane.The utility model is a kind of is convenient to the device of electric block track installation at the long-armed top of crane, and actv. solves the loaded down with trivial details problem that high-altitude orbit is installed; This device make simple, reduce investment outlay, operate also simple, production efficiency is high.
Description
Technical field
The utility model is a kind of is convenient to the device of electric block track installation at the long-armed top of crane, relates to high orbit installing area.
Background technology
Some hydropower station underground power house auxiliary power house crown position of center line arranges the 10T electric block lifting appliance that a track (single track) is 27m, owing to being excavated to third layer, how height 23m, deliver to installation position by 10T electric block lifting appliance track, its difficulty of construction is large, and danger coefficient is high.In aloft work, it is very difficult that common hanging apparatus is wanted once to complete installation site accurately.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of and is convenient to the device of electric block track installation at the long-armed top of crane, and actv. solves the loaded down with trivial details problem that high-altitude orbit is installed; This device make simple, reduce investment outlay, operate also simple, production efficiency is high.
The technical scheme that the utility model is taked is:
A kind ofly be convenient to the device of electric block track installation at the long-armed top of crane, comprise skeleton, skeleton comprises two block plates, be fixedly connected with by polylith supporting plate between two block plates, described skeleton front end is provided with multiple circular pin hole for trapped orbit, and described skeleton rear end is provided with multiple for the square pin-and-hole fixing with the long-armed top of crane.
Described supporting plate is used for bearing track, and supporting plate is skewed.
Described circular pin hole is 4, and track, through 4 circular pin holes, is fixed by 2 circular pins, and the circular pin two ends of each root are equipped with nut.
Described square pin-and-hole is 4, the square pin that 4 square pin-and-holes are carried by two long-armed tops of crane, skeleton is fixed on the long-armed top of crane, and described square pin two ends are provided with bore, inserts spring pin in bore.
Described track there are 2 circular pegs sub-aperture.
Described supporting plate is channel-section steel.
The utility model is a kind of is convenient to the device of electric block track installation at the long-armed top of crane, and technique effect is as follows:
1), after track is delivered to aloft work face by finishing device installation, make full use of the alerting ability of pin and the bearing stability of channel-section steel supporting plate, improve the flexibility ratio that high-altitude is installed, be convenient to install.This device make simple, be easy to that operation, efficiency are high, actv. solves problem track being delivered to aloft work face, and reduce difficulty and danger that high-altitude orbit installs, and small investment, economical and practical.
2), in the prior art, electric block track installation is safe compared with other method, simple, economical and practical in the long-armed top arrangement of crane, has more advantage.This device can safety, simply track is delivered to installation exercise face, high-altitude.Meanwhile, in aloft work, it is very difficult that common hanging apparatus is wanted once to complete installation site accurately, and this device can utilize leading portion two circular pins track cross level sway to be regulated; Also can by unloading a wherein circular pin, the mode that the circular pin of another root is fixing, utilizes lever principle, allows track can in the support up-down adjustment of channel-section steel supporting plate, reduce the difficulty that high-altitude orbit is installed, improve safety and the efficiency of high-altitude orbit installation.
Accompanying drawing explanation
Fig. 1 is the track structure schematic diagram of the utility model device;
Fig. 2 is the circular pegs substructure schematic diagram of the utility model device;
Fig. 3 is the assembling schematic diagram of the utility model device;
Fig. 4 is the schematic side view of the utility model device;
Fig. 5 is the using state reference diagram of the utility model device;
Fig. 6 is the schematic front view of the utility model device.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 6, a kind ofly be convenient to the device of electric block track installation at the long-armed top of crane, comprise skeleton 1, skeleton 1 comprises two block plates, be fixedly connected with by polylith supporting plate 2 between two block plates, described skeleton 1 front end is provided with multiple circular pin hole 8 for trapped orbit 7, and described skeleton 1 rear end is provided with multiple for the square pin-and-hole 9 fixing with the long-armed top of crane.Described polylith supporting plate 2 plays bearing track 7, and has certain angle of inclination, is convenient to laying of track 7.Described supporting plate 2 is channel-section steel.
Described circular pin hole 8 is 4, and track 7, through 4 circular pin holes 8, is fixed by 2 circular pins 3, and circular pin 3 two ends of each root are equipped with nut 4.
Described square pin-and-hole 9 is 4, and skeleton 1 is fixed on the long-armed top of crane by the square pin 5 that 4 square pin-and-holes 9 are carried by two long-armed tops of crane, and described square pin 5 two ends are provided with bore 10, inserts spring pin 6 in bore 10.
Described track 7 there are 2 circular pegs sub-aperture 11, utilize circular pin 3 to be fixed on skeleton 1.
Implementation step:
The square pin 5 and the crane that are first carried by the long-armed top of crane by skeleton 1 are linked together, and are fixed in the bore 10 then inserting square pin 5 two ends with spring pin 6.Then the track 7 having bored circular pegs sub-aperture 11 is tiltedly placed on supporting plate 2, is fixed by circular pin 3 and skeleton 1, then tighten the nut 4 at circular pin 3 two ends.So a whole set of anchor fitting system just defines.Delivered to high-altitude installation work face again.This device, when high-altitude orbit 7 is installed, can utilize the circular pin 3 of leading portion two, and the horizontal sway of track 7 can be allowed to regulate; Also can by unloading a wherein circular pin 3, the mode that circular pin of another root 3 is fixing, utilizes lever principle, allows track 7 can in the support up-down adjustment of supporting plate 2, reduce the difficulty that high-altitude orbit is installed, improve safety and the efficiency of high-altitude orbit installation.
Claims (6)
1. be convenient to the device of electric block track installation at the long-armed top of crane for one kind, comprise skeleton (1), it is characterized in that, skeleton (1) comprises two block plates, be fixedly connected with by polylith supporting plate (2) between two block plates, described skeleton (1) front end is provided with multiple circular pin hole for trapped orbit (7) (8), and described skeleton (1) rear end is provided with multiple for the square pin-and-hole (9) fixing with the long-armed top of crane.
2. be a kind ofly according to claim 1 convenient to the device of electric block track installation at the long-armed top of crane, it is characterized in that,
Described supporting plate (2) is for bearing track (7), and supporting plate (2) is in skewed.
3. be a kind ofly according to claim 1 convenient to the device of electric block track installation at the long-armed top of crane, it is characterized in that,
Described circular pin hole (8) is 4, and track (7), through 4 circular pin holes (8), is fixed by 2 circular pins (3), and circular pin (3) two ends of each root are equipped with nut (4).
4. be a kind ofly according to claim 1 convenient to the device of electric block track installation at the long-armed top of crane, it is characterized in that, described square pin-and-hole (9) is 4, the square pin (5) that 4 square pin-and-holes (9) are carried by two long-armed tops of crane, skeleton (1) is fixed on the long-armed top of crane, described square pin (5) two ends are provided with bore (10), insert spring pin (6) in bore (10).
5. a kind ofly according to claim 1 or 2 be convenient to the device of electric block track installation at the long-armed top of crane, it is characterized in that described track (7) there are 2 circular pegs sub-aperture (11).
6. a kind ofly according to claim 1 or 2 be convenient to the device of electric block track installation at the long-armed top of crane, it is characterized in that, described supporting plate (2) is channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375261.1U CN204661142U (en) | 2015-06-03 | 2015-06-03 | A kind ofly be convenient to the device of electric block track installation at the long-armed top of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375261.1U CN204661142U (en) | 2015-06-03 | 2015-06-03 | A kind ofly be convenient to the device of electric block track installation at the long-armed top of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661142U true CN204661142U (en) | 2015-09-23 |
Family
ID=54131553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375261.1U Active CN204661142U (en) | 2015-06-03 | 2015-06-03 | A kind ofly be convenient to the device of electric block track installation at the long-armed top of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661142U (en) |
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2015
- 2015-06-03 CN CN201520375261.1U patent/CN204661142U/en active Active
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