CN207932985U - A kind of crane maintenance rig - Google Patents
A kind of crane maintenance rig Download PDFInfo
- Publication number
- CN207932985U CN207932985U CN201820058840.7U CN201820058840U CN207932985U CN 207932985 U CN207932985 U CN 207932985U CN 201820058840 U CN201820058840 U CN 201820058840U CN 207932985 U CN207932985 U CN 207932985U
- Authority
- CN
- China
- Prior art keywords
- fixed
- telescopic rod
- electric telescopic
- bottom plate
- cat ladder
- 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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- 238000012423 maintenance Methods 0.000 title claims abstract description 35
- 241000282326 Felis catus Species 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims 2
- 230000008439 repair process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Ladders (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model discloses a kind of crane maintenance rigs, including bottom plate, four corners on bottom plate top are fixed with the first electric telescopic rod, the top of first electric telescopic rod is fixed with support plate, four corners on support plate top are fixed with pillar, and the middle part of two adjacent struts is fixedly connected by guardrail with top, and cat ladder placing groove is offered in the middle part of bottom plate top, the side on bottom plate top is fixed with fixed seat, and the madial wall of fixed seat is interspersed to be connected with shaft.The utility model by equipped with universal wheel maintenance rig easy to remove, by equipped with the first electric telescopic rod can arbitrarily adjust the height of support plate, convenient for according to different height, crane is repaired, by equipped with the second electric telescopic rod bottom plate can be propped up so that universal wheel is hanging, by the cooperation with support base play the role of support maintenance rig, so that it is not arbitrarily shaken, at the same by equipped with bolt play the role of fixed fixed seat.
Description
Technical field
The utility model is related to crane technical field, specially a kind of crane maintenance rig.
Background technology
Known to us, the height of crane is relatively high, when maintenance personal needs to repair crane, needs by tool
Repairing by climbing is carried out, however the fastness of ladder and stability is not high, even also needs to someone and helps ladder just can be with work
Make, otherwise safety can not ensure that, even if can be taken time and effort if building ladder, even stability is not high, and existing
Heavy-duty machine maintenance rig structure is too simple, can not only be ensured to the safety of maintenance personal, while using inconvenience, Wu Fagen
It is adjusted the height of maintenance rig according to the height of crane, makes troubles to maintenance personal, therefore we make this improvement, carry
Go out a kind of crane maintenance rig.
Invention content
Safety to solve maintenance personal of the existing technology cannot ensure and the defect of using trouble, this practicality
A kind of novel crane maintenance rig of offer.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
Four corners fixation of a kind of crane maintenance rig of the utility model, including bottom plate, the bottom plate top is set
There is the first electric telescopic rod, the top of first electric telescopic rod is fixed with support plate, four of the support plate top
Corner is fixed with pillar, and the middle part of two adjacent pillars is fixedly connected by guardrail with top, the base top
Cat ladder placing groove is offered in the middle part of end, the side on the bottom plate top is fixed with fixed seat, the madial wall of the fixed seat
Interspersed to be connected with shaft, the top of the shaft is fixed with cat ladder, Elastic buckle is fixed in the middle part of the cat ladder top,
Four corners of the bottom end of the bottom plate are fixed with the second electric telescopic rod, and the bottom end of second electric telescopic rod is fixed
Equipped with support base, the bottom end that the side of second electric telescopic rod is located at bottom plate is fixed with universal wheel, and described first is electronic
Telescopic rod and the second electric telescopic rod are electrically connected with the power supply by switch.
Further, described wherein the middle part and top of two opposite pillar sides are fixed with U-shaped card slot
The size of U-shaped card slot and the positions and dimensions of guardrail match.
Further, the middle part of avris offers card slot in the side of the support plate bottom end and cat ladder placing groove, institute
The size for stating card slot and Elastic buckle matches, and the top of the support plate is equipped with rubber pad.
Further, the both ends at the top of the support base are interspersed is connected with bolt.
Further, wheel is installed to stop on the universal wheel.
The utility model has the advantage that：This kind of crane maintenance rig, by equipped with universal wheel it is easy to remove
Maintenance rig, by equipped with the first electric telescopic rod can arbitrarily adjust the height of support plate, it is right convenient for according to different height
Crane repairs, by equipped with the second electric telescopic rod bottom plate can be propped up so that universal wheel is hanging, by with branch
The cooperation of support seat is played the role of supporting maintenance rig, it is made arbitrarily not shake, at the same by equipped with bolt play fixed consolidate
The effect of reservation, repairs convenient for staff, by equipped with cat ladder placing groove can place cat ladder, by equipped with card
Fixed cat ladder is played the role of in the cooperation of slot and Elastic buckle, by equipped with shaft can arbitrarily rotate cat ladder, be convenient for work
Personnel hold up and place cat ladder, while easy to carry, by equipped with guardrail and column cooperation, play protection maintenance personal
Effect prevents from falling when repair, by equipped with U-shaped card slot, while personnel easy to repair are fixed and lift.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of crane maintenance rig of the utility model；
Fig. 2 is a kind of side structure schematic diagram of crane maintenance rig part of the utility model；
Fig. 3 is a kind of partial structural diagram of crane maintenance rig of the utility model.
In figure：1, bottom plate；2, the first electric telescopic rod；3, support plate；4, pillar；5, guardrail；6, cat ladder；7, fixed seat；
8, shaft；9, cat ladder placing groove；10, universal wheel；11, the second electric telescopic rod；12, support base；13, bolt；14, U-shaped card slot；
15, Elastic buckle.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figs. 1-3, four corners fixation of a kind of crane maintenance rig, including bottom plate 1,1 top of bottom plate is set
There are the first electric telescopic rod 2, the top of the first electric telescopic rod 2 to be fixed with support plate 3, four corners on 3 top of support plate
It is fixed with pillar 4, the middle part of two adjacent struts 4 is fixedly connected by guardrail 5 with top, the middle part on 1 top of bottom plate
Cat ladder placing groove 9 is offered, the side on 1 top of bottom plate is fixed with fixed seat 7, and interspersed be connected with of the madial wall of fixed seat 7 turns
The top of axis 8, shaft 8 is fixed with cat ladder 6, and Elastic buckle 15 is fixed in the middle part of 6 top of cat ladder, the bottom end of bottom plate 1
Four corners are fixed with the second electric telescopic rod 11, and the bottom end of the second electric telescopic rod 11 is fixed with support base 12, the
The bottom end that the side of two electric telescopic rods 11 is located at bottom plate 1 is fixed with universal wheel 10, and the first electric telescopic rod 2 and second is electronic
Telescopic rod 11 is electrically connected with the power supply by switch.
Wherein, wherein the middle part and top of two opposite 4 sides of pillar are fixed with U-shaped card slot 14, U-shaped card slot 14
Size and the positions and dimensions of guardrail 5 match so that guardrail 5 is caught in U-shaped card slot 14, and personnel easy to repair repair
Work.
Wherein, the middle part of avris offers card slot, card slot and bullet in the side of 3 bottom end of support plate and cat ladder placing groove 9
Property buckle 15 size match, the top of support plate 3 is equipped with rubber pad, engages with Elastic buckle 15 convenient for card slot, plays
The effect of fixed cat ladder 6, rubber pad plays anti-skidding effect, when preventing maintenance personal from working, breaks away.
Wherein, the both ends at 12 top of support base are interspersed is connected with bolt 13, and bolt plays the role of fixed supporting seat 12,
Simultaneously so that entire maintenance rig keeps stablizing.
Wherein, wheel is installed to stop on universal wheel 10, wheel, which is stopped, plays the role of braking.
It should be noted that the utility model is a kind of crane maintenance rig, when specific works, maintenance personal first will dimension
It repaiies frame to be moved to by crane by universal wheel 10, is then fixed universal wheel 10 by taking turns to stop, by switching the second electricity of control
Dynamic telescopic rod 11 props up bottom plate 1, until universal wheel 10 is hanging, does not contact with ground, at this time tightens bolt, to support base 12
Fixed, maintenance rig is integrally propped up fixation at this time, and then cat ladder 6 is turned to vertical direction by maintenance personal by shaft 8, then
By the engaging of card slot and Elastic buckle 15, cat ladder 6 is fixed on to the side of 3 bottom end of support plate, maintenance personal is climbed by cat ladder 6
On upper backup pad 3, the guardrail 5 on one side is lifted from U-shaped card slot 14, in the fence encircled a city into guardrail 5 and pillar 4, is then led to
Switch the first electric telescopic rod 2 of control is crossed, the height of support plate 3 is raised and reduced according to the height of crane, convenient for dimension
The personnel of repairing repair.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to the above embodiments, and acceptable there are many deformations.Every foundation the technical essence of the utility model is to above example
Made by any simple modification, equivalent change and modification, be considered as belonging to the scope of protection of the utility model.
Claims (5)
1. a kind of crane maintenance rig, including bottom plate (1), which is characterized in that four corners on bottom plate (1) top are solid
Surely it is equipped with the first electric telescopic rod (2), the top of first electric telescopic rod (2) is fixed with support plate (3), the support
Four corners on plate (3) top are fixed with pillar (4), and the middle part and top of two adjacent pillars (4) pass through shield
Column (5) is fixedly connected, and cat ladder placing groove (9), the side on bottom plate (1) top are offered in the middle part of bottom plate (1) top
It is fixed with fixed seat (7), the madial wall of the fixed seat (7) is interspersed to be connected with shaft (8), and the top of the shaft (8) is solid
Surely it is equipped with cat ladder (6), is fixed with Elastic buckle (15) in the middle part of cat ladder (6) top, the four of the bottom end of the bottom plate (1)
A corner is fixed with the second electric telescopic rod (11), and the bottom end of second electric telescopic rod (11) is fixed with support base
(12), the side of second electric telescopic rod (11) is located at the bottom end of bottom plate (1) and is fixed with universal wheel (10), and described first
Electric telescopic rod (2) and the second electric telescopic rod (11) are electrically connected with the power supply by switch.
2. a kind of crane maintenance rig according to claim 1, which is characterized in that two wherein opposite pillars
(4) middle part of side and top are fixed with U-shaped card slot (14), the position of the size and guardrail (5) of the U-shaped card slot (14)
Match with size.
3. a kind of crane maintenance rig according to claim 1, which is characterized in that the one of support plate (3) bottom end
Side and the middle part of cat ladder placing groove (9) interior avris offer card slot, and the card slot and the size of Elastic buckle (15) match,
The top of the support plate (3) is equipped with rubber pad.
4. a kind of crane maintenance rig according to claim 1, which is characterized in that two at the top of the support base (12)
End is interspersed to be connected with bolt (13).
5. a kind of crane maintenance rig according to claim 1, which is characterized in that be equipped on the universal wheel (10)
Wheel is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058840.7U CN207932985U (en) | 2018-01-15 | 2018-01-15 | A kind of crane maintenance rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058840.7U CN207932985U (en) | 2018-01-15 | 2018-01-15 | A kind of crane maintenance rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207932985U true CN207932985U (en) | 2018-10-02 |
Family
ID=63649151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820058840.7U Expired - Fee Related CN207932985U (en) | 2018-01-15 | 2018-01-15 | A kind of crane maintenance rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207932985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924762A (en) * | 2020-08-24 | 2020-11-13 | 安徽泰阳织造科技有限公司 | Movable warping and yarn feeding safety protection device |
| US20220153558A1 (en) * | 2020-11-18 | 2022-05-19 | Jeff Anderson | Hoist replacement frame |
-
2018
- 2018-01-15 CN CN201820058840.7U patent/CN207932985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924762A (en) * | 2020-08-24 | 2020-11-13 | 安徽泰阳织造科技有限公司 | Movable warping and yarn feeding safety protection device |
| US20220153558A1 (en) * | 2020-11-18 | 2022-05-19 | Jeff Anderson | Hoist replacement frame |
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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 |
Granted publication date: 20181002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |