CN208883435U - A kind of crane fault detection means - Google Patents
A kind of crane fault detection means Download PDFInfo
- Publication number
- CN208883435U CN208883435U CN201821639071.6U CN201821639071U CN208883435U CN 208883435 U CN208883435 U CN 208883435U CN 201821639071 U CN201821639071 U CN 201821639071U CN 208883435 U CN208883435 U CN 208883435U
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- pedestal
- connecting rod
- plate
- fault detection
- detection means
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Abstract
The utility model discloses a kind of crane fault detection means, including riser, traction rope and loading plate, plummer is provided on the inside of the riser, the outer surface of the door leaf is fixedly connected with link block, the traction rope has setting in the left and right ends upper surface of plummer, the lower surface of the pedestal is connected with first connecting rod, the loading plate is located at the lower section of the second connecting rod, the lower surface middle position of the pedestal is fixedly connected with connecting plate, the outer end of the telescopic rod is welded with limited block, the rear and front end of the riser is fixedly installed fixed plate, and the outer end of fixed plate is connected with side plate, conveyer belt is installed on the inside of the side plate, and the outer surface of conveyer belt is connected with protrusive board.The crane fault detection means can carry out fall arrest protection, and tool carrier to be used can be needed at service personnel maintenance to it, it is facilitated to be overhauled when service personnel is transported to eminence.
Description
Technical field
The utility model relates to crane fault detection technique field, specially a kind of crane fault detection means.
Background technique
Crane refers to more movement hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods, in certain necks
In domain, crane is essential mechanical devices, but crane needs to carry out fault detection to it when in use, to ensure
It can be worked normally；
There are many kinds of cranes in the market, are largely to pass through naked eyes generally when carrying out fault detection to crane
What observation and smell judgement were realized, but since the height of gantry crane is higher, inconvenient observation, so being overhauled to it very numb
It is tired, and if it find that failure, can not timely repair it using tool in maintenance process, and if utilization is general
Lifting platform its safety can not be accomplished to protect well when service personnel is transported to eminence, so being risen for convenience to gate-type
Heavy-duty machine is overhauled, and a kind of crane fault detection means is now developed.
Utility model content
The purpose of this utility model is to provide a kind of crane fault detection means, to solve to mention in above-mentioned background technique
Out to gantry crane carry out fault detection when, since gantry crane height is higher, it is difficult to observe, and in maintenance process
In if it find that failure, can not timely repair it using tool, and if will be overhauled using general lifting platform
Its safety can not be accomplished the problem of protecting well when personnel are transported to eminence.
To achieve the above object, the utility model provides the following technical solutions: a kind of crane fault detection means, including
Riser, traction rope and loading plate are provided with plummer on the inside of the riser, and the front end of plummer is equipped with door leaf, described
The outer surface of door leaf is fixedly connected with link block, and the fixation for being similarly installed at door leaf outer surface is provided on the right side of link block
Bar, the traction rope has setting in the left and right ends upper surface of plummer, and the bottom end of plummer is fixedly connected with pedestal, institute
The lower surface for stating pedestal is connected with first connecting rod, and the inside of first connecting rod is evenly distributed with the first spring, and first
The bottom end of spring is connected with the second connecting rod, and the loading plate is located at the lower section of the second connecting rod, and the lower surface of loading plate connects
It is connected to second spring, and the bottom end of second spring is connected with pedestal, the lower surface middle position of the pedestal is fixedly connected with
Connecting plate, and the left and right ends surface of connecting plate is respectively connected with telescopic rod, the outer end of the telescopic rod is welded with limited block, and even
The idler wheel for being mounted on base lower surface is provided on the outside of fishplate bar, the rear and front end of the riser is fixedly installed fixed plate,
And the outer end of fixed plate is connected with side plate, is equipped with conveyer belt on the inside of the side plate, and the outer surface of conveyer belt be connected with it is convex
Plate.
Preferably, the longitudal section shape of the link block is in concave-shaped structure, and the connection type of link block and fixed link
To be connected together, and fixed link is rotational structure on door leaf.
Preferably, second connecting rod is stretching structure on first connecting rod, and the company of first connecting rod and pedestal
Mode is connect as welding, and pedestal is slide construction on riser.
Preferably, the loading plate is elastic construction on pedestal, and the lower surface of loading plate is evenly distributed with the second bullet
Spring.
Preferably, the limited block is stretching structure on connecting plate, and the arc-shaped structure in inner end of limited block, and is limited
The radius of curvature of position block inner end arcuate structure is identical with the radius of curvature of idler wheel.
Preferably, the protrusive board equidistantly distributed is in the outer surface of conveyer belt, and the height size and riser of conveyer belt
Height size it is identical.
Compared with prior art, the utility model has the beneficial effects that the crane fault detection means, will overhaul people
When member is transported to eminence, fall arrest protection can be carried out to it, and tool carrier to be used can be needed to maintenance people maintenance
At member, it is facilitated to be overhauled；
1, station can be transported to by eminence by traction rope, fault detection is carried out to crane, while passing through second
Flexible and loading plate of the connecting rod on first connecting rod is flexible on pedestal, can be delayed in station accidental falling
Punching, to be protected to service personnel；
2, protrusive board is uniformly distributed on a moving belt, when service personnel detects failure, can notify the personnel on ground
Need to maintenance utensil to be used be placed on protrusive board, then using conveyer belt by repair utensil be transported to service personnel at, facilitate
Failure is repaired in time；
3, whole device movement can be pushed by idler wheel, so that it is conveniently moved into suitable position, meanwhile, when this
After device is moved to designated place, flexible by limited block blocks idler wheel, to limit to whole device.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model first connecting rod and the second connecting rod attachment structure schematic diagram；
Fig. 4 is the utility model link block side structure schematic diagram.
In figure: 1, riser；2, plummer；3, door leaf；4, link block；5, fixed link；6, traction rope；7, pedestal；8, first
Connecting rod；9, the first spring；10, the second connecting rod；11, loading plate；12, second spring；13, pedestal；14, connecting plate；15, it stretches
Contracting bar；16, limited block；17, idler wheel；18, fixed plate；19, side plate；20, conveyer belt；21, protrusive board.
Specific embodiment
Below by the attached drawing in knot and the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of crane fault detection means, including it is perpendicular
Plate 1, plummer 2, door leaf 3, link block 4, fixed link 5, traction rope 6, pedestal 7, first connecting rod 8, the first spring 9, second connect
Extension bar 10, loading plate 11, second spring 12, pedestal 13, connecting plate 14, telescopic rod 15, limited block 16, idler wheel 17, fixed plate 18,
Side plate 19, conveyer belt 20 and protrusive board 21, the inside of riser 1 is provided with plummer 2, and the front end of plummer 2 is equipped with door leaf 3,
The outer surface of door leaf 3 is fixedly connected with link block 4, and the right side of link block 4 is provided with and is similarly installed at consolidating for 3 outer surface of door leaf
Fixed pole 5, traction rope 6 has setting in the left and right ends upper surface of plummer 2, and the bottom end of plummer 2 is fixedly connected with pedestal
7, the lower surface of pedestal 7 is connected with first connecting rod 8, and the inside of first connecting rod 8 is evenly distributed with the first spring 9, and
The bottom end of first spring 9 is connected with the second connecting rod 10, and loading plate 11 is located at the lower section of the second connecting rod 10, and loading plate 11
Lower surface is connected with second spring 12, and the bottom end of second spring 12 is connected with pedestal 13, and loading plate 11 is on pedestal 13
Elastic construction, and the lower surface of loading plate 11 is evenly distributed with second spring 12, passes through the elastic telescopic of loading plate 11, Ke Yi
Damping is carried out when plummer 2 falls, the lower surface middle position of pedestal 13 is fixedly connected with connecting plate 14, and a left side for connecting plate 14
Right two end surfaces are respectively connected with telescopic rod 15, and the outer end of telescopic rod 15 is welded with limited block 16, and the outside setting of connecting plate 14
There is the idler wheel 17 for being mounted on 13 lower surface of pedestal, limited block 16 is stretching structure on connecting plate 14, and the inner end of limited block 16
Arc-shaped structure, and the radius of curvature of 16 inner end arcuate structure of limited block is identical with the radius of curvature of idler wheel 17, passes through limit
Block 16 can block idler wheel 17, to limit to whole device, the rear and front end of riser 1 is fixedly installed fixed plate
18, and the outer end of fixed plate 18 is connected with side plate 19, the inside of side plate 19 is equipped with conveyer belt 20, and the outer surface of conveyer belt 20
It is connected with protrusive board 21,21 equidistantly distributed of protrusive board is in the outer surface of conveyer belt 20, and the height size of conveyer belt 20 and riser 1
Height size it is identical, using protrusive board 21 can will maintenance needed for utensil be transported at service personnel.
If the longitudal section shape of link block 4 in Fig. 1 and Fig. 4 is in concave-shaped structure, and the connection of link block 4 and fixed link 5
Mode is to be connected together, and fixed link 5 is rotational structure on door leaf 3, can be with by the engaging of link block 4 and fixed link 5
Door leaf 3 is fixed.
As the second connecting rod 10 is stretching structure, and the company of first connecting rod 8 and pedestal 7 on first connecting rod 8 in Fig. 3
Mode is connect as welding, and pedestal 7 is slide construction on riser 1, utilizes the second stretching on first connecting rod 8 of connecting rod 10
Contracting, can be buffered when plummer 2 falls, and service personnel is protected in stretching for cooperation loading plate 11 to the greatest extent.
Working principle: when using the crane fault detection means, the device is pushed to be moved to by idler wheel 17 first
Suitable position then controls limited block 16 on connecting plate 14 by telescopic rod 15 and stretches, so that idler wheel 17 be blocked, to its into
Row limit, the personnel that proceed with one's work open door leaf 3, enter inside plummer 2, then shut door leaf 3, and rotate on door leaf 3
Fixed link 5 engages itself and link block 4, so that door leaf 3 be fixed, then the staff on ground passes through traction rope 6
Control plummer 2 carries out sliding on riser 1 and is raised to eminence, so that fault detection is carried out to crane, if in detection process
Middle discovery is faulty, can allow the staff on ground that the utensil of maintenance is placed on protrusive board 21, pass through conveyer belt 20
Utensil is transported at service personnel, it is facilitated to overhaul failure, if it is unexpected to happen suddenly in maintenance process, plummer 2
When accidental falling, flexible and loading plate 11 stretching on pedestal 13 of second connecting rod 10 on first connecting rod 8 can be passed through
Contracting, buffers plummer 2, to protect to service personnel, uses here it is the crane fault detection means
Whole process, the content being not described in detail in this specification belong to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of crane fault detection means, including riser (1), traction rope (6) and loading plate (11), it is characterised in that: institute
It states and is provided on the inside of riser (1) plummer (2), and the front end of plummer (2) is equipped with door leaf (3), outside the door leaf (3)
Surface is fixedly connected with link block (4), and the fixation for being similarly installed at door leaf (3) outer surface is provided on the right side of link block (4)
Bar (5), the traction rope (6) has setting in the left and right ends upper surface of plummer (2), and the bottom end of plummer (2) is fixed
It is connected with pedestal (7), the lower surface of the pedestal (7) is connected with first connecting rod (8), and the inside of first connecting rod (8) is equal
It is even to be distributed with the first spring (9), and the bottom end of the first spring (9) is connected with the second connecting rod (10), the loading plate (11)
It is connected with second spring (12) positioned at the lower surface of the lower section of the second connecting rod (10), and loading plate (11), and second spring
(12) bottom end is connected with pedestal (13), and the lower surface middle position of the pedestal (13) is fixedly connected with connecting plate (14), and
The left and right ends surface of connecting plate (14) is respectively connected with telescopic rod (15), and the outer end of the telescopic rod (15) is welded with limited block
(16), the idler wheel (17) for being mounted on pedestal (13) lower surface, the front and back of the riser (1) and on the outside of connecting plate (14) are provided with
Both ends are fixedly installed fixed plate (18), and the outer end of fixed plate (18) is connected with side plate (19), the side plate (19) it is interior
Side is equipped with conveyer belt (20), and the outer surface of conveyer belt (20) is connected with protrusive board (21).
2. a kind of crane fault detection means according to claim 1, it is characterised in that: the link block (4) is indulged
Cross-sectional shapes are in concave-shaped structure, and the connection type of link block (4) and fixed link (5) is is connected together, and fixed link (5)
It is rotational structure on door leaf (3).
3. a kind of crane fault detection means according to claim 1, it is characterised in that: second connecting rod (10)
It is stretching structure on first connecting rod (8), and the connection type of first connecting rod (8) and pedestal (7) is to weld, and pedestal
It (7) is slide construction on riser (1).
4. a kind of crane fault detection means according to claim 1, it is characterised in that: the loading plate (11) is the bottom of at
It is elastic construction on seat (13), and the lower surface of loading plate (11) is evenly distributed with second spring (12).
5. a kind of crane fault detection means according to claim 1, it is characterised in that: the limited block (16) is even
It is stretching structure on fishplate bar (14), and the arc-shaped structure in inner end of limited block (16), and limited block (16) inner end arcuate structure
Radius of curvature it is identical with the radius of curvature of idler wheel (17).
6. a kind of crane fault detection means according to claim 1, it is characterised in that: the protrusive board (21) is equidistant
It is distributed in the outer surface of conveyer belt (20), and the height size of conveyer belt (20) is identical with the height size of riser (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639071.6U CN208883435U (en) | 2018-09-21 | 2018-09-21 | A kind of crane fault detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639071.6U CN208883435U (en) | 2018-09-21 | 2018-09-21 | A kind of crane fault detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208883435U true CN208883435U (en) | 2019-05-21 |
Family
ID=66515376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821639071.6U Expired - Fee Related CN208883435U (en) | 2018-09-21 | 2018-09-21 | A kind of crane fault detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208883435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174026A (en) * | 2020-10-09 | 2021-01-05 | 中国十七冶集团有限公司 | Jacking device and jacking method for large members of stadium |
-
2018
- 2018-09-21 CN CN201821639071.6U patent/CN208883435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174026A (en) * | 2020-10-09 | 2021-01-05 | 中国十七冶集团有限公司 | Jacking device and jacking method for large members of stadium |
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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: 20190521 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |