CN205906939U - Jackcart with protector - Google Patents
Jackcart with protector Download PDFInfo
- Publication number
- CN205906939U CN205906939U CN201620804320.7U CN201620804320U CN205906939U CN 205906939 U CN205906939 U CN 205906939U CN 201620804320 U CN201620804320 U CN 201620804320U CN 205906939 U CN205906939 U CN 205906939U
- Authority
- CN
- China
- Prior art keywords
- protector
- crane
- electric pushrod
- long slab
- weight
- 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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- Control And Safety Of Cranes (AREA)
Abstract
The utility model relates to a crane the car especially relates to a jackcart with protector. The to -be -solved technical problem of the utility model is to provide a jackcart with protector that work efficiency is high, protecting effect is good, guarantee staff safety. In order to solve the technical problem, the utility model provides such jackcart with protector which comprises there are hoist, protector, rope, fastener and the car, the right side of car top is equipped with the hoist, and the hoist bottom is equipped with protector, rope and fastener from a left side to the right side in proper order, and protector is including air pump, hose, air bag and box, opens flutedly on the box, is equipped with air bag in the recess, and the box top is equipped with the air pump, is connected with the hose on the air pump, and the hose lower extreme is connected with air bag. The utility model discloses reached that work efficiency is high, protecting effect is good, the effect of guarantee staff safety.
Description
Technical field
The utility model is related to a kind of crane locomotive, more particularly, to a kind of crane locomotive with protector.
Background technology
Crane locomotive is installed in a kind of crane on general-utility car chassis or cars chassis, its travel driver's cabin with
Lifting control cabinl pulpit is provided separately.The advantage of this crane is that mobility is good, and transfer is rapid.Shortcoming is palpus supporting leg during work, no
Energy load, is also not suitable for working on soft or muddy place.The chassis performance of autocrane is equal to equally whole
The truck of car gross weight, meets the technical requirements of road vehicle, thus can go everywhere without any hindrance here on all kinds of highways.This kind of crane
It is generally provided with two control cabinl pulpits that get on and off, supporting leg must be stretched out during operation and keep stable.The scope of lifting capacity is very big, can be from 8 tons
～1600 tons, the axletree number on chassis, can be from 2～10.It is that yield is maximum, most popular crane type.
There is inefficiency in the protection of crane locomotive at present, protection effect is bad, easily cause danger to driving personnel
Shortcoming, therefore need badly research and develop a kind of high working efficiency, protection effect good, safeguard work personal security with protector
Crane locomotive.
Utility model content
(1) technical problem to be solved
The utility model is in order to overcome the fence operation inefficiency of current crane locomotive, protection effect bad, split
Car personnel cause the shortcoming of danger, and the technical problems to be solved in the utility model is to provide a kind of high working efficiency, protection effect
The good, crane locomotive with protector of safeguard work personal security.
(2) technical scheme
In order to solve above-mentioned technical problem, the utility model provides the crane locomotive that such a carries protector,
Include crane, protector, rope, fastener and car；It is provided with crane, lifting motor spindle is from a left side above the right side of car
It is sequentially provided with protector, rope and fastener to the right side, protector includes air pump, flexible pipe, air bag and casing, case
Groove is had on body, in groove, is provided with air bag, casing top is provided with air pump, air pump is connected with flexible pipe, flexible pipe lower end with
Air bag connects, and fastener includes block, electric pushrod, slide block, pole, right support, top chock, screw mandrel, spiral shell
Mother, step, motor, long slab, slide rail and electric pushrod, be sequentially provided with from top to bottom on the left of right support top chock, under
Bearing block and motor, are provided with screw mandrel, screw mandrel lower end and motor connection between top chock and step, screw mandrel is provided with spiral shell
Mother, screw mandrel and nut screw connection, are provided with electric pushrod on the left of nut, electric pushrod left end is connected with slide rail, slide rail top and
Bottom is arranged with slide block, is provided with long slab on the left of slide block, is provided with block on the left of long slab, and slide rail top and bottom are arranged with props up
Bar, pole left end is provided with electric pushrod, and electric pushrod lower end is connected with slide block.
Preferably, also include cushion pad, on the right side of casing, be provided with cushion pad.
Preferably, also include projection, long slab is provided with projection.
Operation principle: when needing to lift weight, crane work so that rope is moved down, when rope move to suitable
During position, crane quits work, and weight is suspended on rope lower end, and then crane work makes rope move up, and drives
Weight moves up, and when weight is moved upwards up to suitable position, crane quits work, and starts motor and rotates forward, drives silk
Bar rotates clockwise, and screw mandrel drives nut to move down so that long slab moves down, when long slab moves to suitable position,
Motor stalls, start electric pushrod elongation, drive long slab to be moved to the left, when long slab moves to suitable position, electricity
Dynamic push rod stops elongation, starts electric pushrod elongation, drives long slab folder weight, when long board clamping weight, electric pushrod
Stop elongation, now weight is fixed by long slab and block, then crane work makes rope move up, and drives weight upwards
Mobile, when people onboard observes the rising situation of weight, weight is likely to occur when rocking by a relatively large margin, opens air pump, gas
By flexible pipe gas transmission in air bag, when weight rocks and strikes casing, air bag jumps out from groove, effective protection people
Personal safety, effectively prevent people from being injured by a crashing object by weight, when weight reach need height when, crane quits work, start electricity
Dynamic push rod shortens, and drives the outside lateral movement of long slab, and when long slab does not reclamp weight, electric pushrod stops shortening, and starts electricity
Dynamic push rod shortens, and drives long slab to move right, and when long sheet reset, electric pushrod stops shortening.
Because also including cushion pad, on the right side of casing, it is provided with cushion pad, so when weight rocks and will pound to people, buffering
Pave cushioning effect, be also prevented effectively from protector and smashed.
Because also including projection, long slab is provided with projection, so long slab can be preferably fixing by weight.
(3) beneficial effect
The utility model has reached that high working efficiency, protection effect be good, the effect of safeguard work personal security.
Brief description
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is the first main structure diagram of the utility model protector.
Fig. 3 is the second main structure diagram of the utility model protector.
Fig. 4 is the first main structure diagram of the utility model fastener.
Fig. 5 is the second main structure diagram of the utility model fastener.
Being labeled as in accompanying drawing: 1- crane, 2- protector, 3- rope, 4- people, 5- weight, 6- fastener, 7-
Car, 8- air pump, 9- flexible pipe, 10- air bag, 11- groove, 12- cushion pad, 13- block, 14- electric pushrod, 15- slide block,
16- pole, 17- right support, 18- top chock, 19- screw mandrel, 20- nut, 21- step, 22- motor, 23- long slab, 24-
Projection, 25- slide rail, 26- casing, 27- electric pushrod.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is further described.
Embodiment 1
A kind of crane locomotive with protector, as Figure 1-5, include crane 1, protector 2, rope 3,
Fastener 6 and car 7；Be provided with crane 1 above the right side of car 7, crane 1 bottom be sequentially provided with from left to right protector 2,
Rope 3 and fastener 6, protector 2 includes air pump 8, flexible pipe 9, air bag 10 and casing 26, casing 26 has recessed
Groove 11, is provided with air bag 10 in groove 11, casing 26 top is provided with air pump 8, and air pump 8 is connected with flexible pipe 9, flexible pipe 9 lower end
Be connected with air bag 10, fastener 6 include block 13, electric pushrod 14, slide block 15, pole 16, right support 17, on
Bearing block 18, screw mandrel 19, nut 20, step 21, motor 22, long slab 23, slide rail 25 and electric pushrod 27, right support 17
Left side is sequentially provided with top chock 18, step 21 and motor 22, between top chock 18 and step 21 from top to bottom
Screw mandrel 19 is installed, screw mandrel 19 lower end is connected with motor 22, and screw mandrel 19 is provided with nut 20, and screw mandrel 19 is coordinated with nut 20, spiral shell
It is provided with electric pushrod 27, electric pushrod 27 left end is connected with slide rail 25, and slide rail 25 upper and lower symmetrically sets on the left of in the of female 20
There is slide block 15, on the left of slide block 15, be provided with long slab 23, on the left of long slab 23, be provided with block 13, slide rail 25 top and bottom are arranged with props up
Bar 16, pole 16 left end is provided with electric pushrod 14, and electric pushrod 14 lower end is connected with slide block 15.
Also include cushion pad 12, on the right side of casing 26, be provided with cushion pad 12.
Also include raised 24, long slab 23 is provided with raised 24.
Operation principle: when needing to lift weight 5, crane 1 work so that rope 3 is moved down, when rope 3 move to suitable
When position when, crane 1 quits work, and weight 5 is suspended on rope 3 lower end, then crane 1 work make rope 3 upwards
Mobile, drive weight 5 to move up, when weight 5 is moved upwards up to suitable position, crane 1 quits work, start motor
22 rotating forwards, drive screw mandrel 19 to rotate clockwise, and screw mandrel 19 drives nut 20 to move down so that long slab 23 moves down, and works as length
When plate 23 moves to suitable position, motor 22 stops operating, and starts electric pushrod 27 and extends, and drives long slab 23 to moving to left
Dynamic, when long slab 23 moves to suitable position, electric pushrod 27 stops elongation, starts electric pushrod 14 and extends, drives length
Plate 23 presss from both sides weight 5, and when long slab 23 clamping weight 5, electric pushrod 14 stops elongation, and now long slab 23 and block 13 are by weight 5
Fix, then crane 1 work makes rope 3 move up, drive weight 5 to move up, when people 4 observes weight 5 on car 7
Rising situation when, weight 5 is likely to occur when rocking by a relatively large margin, opens air pump 8, gas pass through flexible pipe 9 gas transmission to substitute
In capsule 10, when weight 5 rocks and strikes casing 26, air bag 10 jumps out from groove 11, the people 4 body peace of effective protection people 4
Entirely, effectively prevent people 4 from being injured by a crashing object by weight 5, when weight 5 reaches the height needing, crane 1 quits work, and starts electronic pushing away
Bar 14 shortens, and drives the outside lateral movement of long slab 23, and when long slab 23 does not reclamp weight 5, electric pushrod 14 stops shortening, and opens
Dynamic electric pushrod 27 shortens, and drives long slab 23 to move right, and when long slab 23 resets, electric pushrod 27 stops shortening.
Because also including cushion pad 12, on the right side of casing 26, it is provided with cushion pad 12, so when weight 5 rocks and will pound to people
When 4, cushion pad 12 plays cushioning effect, is also prevented effectively from protector 2 and is smashed.
Because also including raised 24, long slab 23 is provided with raised 24, so long slab 23 can will be preferably fixing for weight 5.
Embodiment described above only have expressed preferred embodiment of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the inventive concept of the premise, some deformation, improvement and replacement can also be made, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (3)
1. a kind of crane locomotive with protector is it is characterised in that include crane (1), protector (2), rope
(3), fastener (6) and car (7)；It is provided with crane (1), crane (1) bottom is from left to right successively above the right side of car (7)
It is provided with protector (2), rope (3) and fastener (6), protector (2) includes air pump (8), flexible pipe (9), substitute
Capsule (10) and casing (26), casing (26) has groove (11), is provided with air bag (10) in groove (11), and casing (26) pushes up
Portion is provided with air pump (8), and air pump (8) is connected with flexible pipe (9), and flexible pipe (9) lower end is connected with air bag (10), fastener
(6) block (13), electric pushrod (14), slide block (15), pole (16), right support (17), top chock (18), silk are included
Bar (19), nut (20), step (21), motor (22), long slab (23), slide rail (25) and electric pushrod (27), right
Be sequentially provided with top chock (18), step (21) and motor (22) on the left of frame (17) from top to bottom, top chock (18) and
Screw mandrel (19) is installed between step (21), screw mandrel (19) lower end is connected with motor (22), and screw mandrel (19) is provided with nut
(20), screw mandrel (19) and nut (20) coordinate, and are provided with electric pushrod (27), electric pushrod (27) left end on the left of nut (20)
It is connected with slide rail (25), slide rail (25) upper and lower is arranged with slide block (15), on the left of slide block (15), be provided with long slab (23), long
It is provided with block (13), slide rail (25) top and bottom are arranged with pole (16), pole (16) left end is provided with electricity on the left of plate (23)
Dynamic push rod (14), electric pushrod (14) lower end is connected with slide block (15).
2. a kind of crane locomotive with protector according to claim 1 is it is characterised in that also include cushion pad
(12), it is provided with cushion pad (12) on the right side of casing (26).
3. a kind of crane locomotive with protector according to claim 1 is it is characterised in that also include projection
(24), long slab (23) is provided with raised (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804320.7U CN205906939U (en) | 2016-07-28 | 2016-07-28 | Jackcart with protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804320.7U CN205906939U (en) | 2016-07-28 | 2016-07-28 | Jackcart with protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205906939U true CN205906939U (en) | 2017-01-25 |
Family
ID=57803491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620804320.7U Expired - Fee Related CN205906939U (en) | 2016-07-28 | 2016-07-28 | Jackcart with protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205906939U (en) |
-
2016
- 2016-07-28 CN CN201620804320.7U patent/CN205906939U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |