CN207330167U - A kind of ballast support safety stool - Google Patents
A kind of ballast support safety stool Download PDFInfo
- Publication number
- CN207330167U CN207330167U CN201721423983.5U CN201721423983U CN207330167U CN 207330167 U CN207330167 U CN 207330167U CN 201721423983 U CN201721423983 U CN 201721423983U CN 207330167 U CN207330167 U CN 207330167U
- Authority
- CN
- China
- Prior art keywords
- wheel
- plate
- support
- level board
- guide post
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides a kind of ballast support safety stool, including planar support frame and multiple support columns, the planar support frame is connected to the top of support column, support column lower end is equipped with extendible traveling wheel, the extendible traveling wheel includes wheel carrier, wheel plate, guide post and directive wheel, wheel plate lower end connects directive wheel by guide wheel bracket, wheel plate upper end connects guide post, the wheel carrier includes level board, vertical plate and connecting plate, level board is connected by two vertical plates with connecting plate, wheel carrier is connected by connecting plate with support column, through hole is set on level board, guide post upper end is moving up and down to pass through through hole, installation compression spring on guide post, the compression spring is arranged between level board and wheel plate.The safety stool disclosure satisfy that the lower section safety operation after large and heavy objects lifting, effectively prevent and avoid the generation of security incident.
Description
Technical field
Safety device field is the utility model is related to, more particularly to a kind of ballast support safety stool.
Background technology
In Mechanical Product's Machining or assembly shop, after still needing to carry out below weight after driving is lifted by crane due to large and heavy objects
Continuous processing and operation, at this time, worker need to enter the expansion operation of weight lower section, and this process has driving failure or steel
The risk that cord goes wrong, there is larger security risk.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of ballast support safety stool, disclosure satisfy that large and heavy objects
Lower section safety operation after lifting, effectively prevents and avoids the generation of security incident.
In order to solve the above technical problems, technical solution is used by the utility model：A kind of ballast support safety stool, bag
Planar support frame and multiple support columns are included, the planar support frame is connected to the top of support column, and support column lower end is equipped with folding and unfolding
Formula traveling wheel, the extendible traveling wheel include wheel carrier, wheel plate, guide post and directive wheel, and wheel plate lower end is connected by guide wheel bracket
Directive wheel, wheel plate upper end connection guide post are connect, the wheel carrier includes level board, vertical plate and connecting plate, and level board is perpendicular by two
Be connected to plate with connecting plate, wheel carrier is connected by connecting plate with support column, sets through hole on level board, guide post upper end can on move down
Dynamic passes through through hole, and compression spring is installed on guide post, and the compression spring is arranged between level board and wheel plate.
In preferable scheme, the vertical plate is equipped with guide groove, and the both ends of wheel plate are installed in guide groove.
In preferable scheme, the lower end connection support plate of the support column.
In preferable scheme, the planar support frame includes two the first steel plates and two the second steel plates, the first steel plate with
Second steel plate head and the tail are welded to form planar support frame.
In preferable scheme, welding reinforcement steel plate between the support column.
In preferable scheme, the directive wheel is universal wheel.
A kind of ballast support safety stool provided by the utility model, has the advantages that by using above structure：
1st, Auxiliary support weight is passed through, it is ensured that worker can safely carry out respectively in its lower section when driving a vehicle hoisting heavy
Item operation, effectively prevents and avoids the generation of security incident.
2nd, convenient movement is realized by extendible traveling wheel, while when safety stool bears weight, support column moves down,
Realize rigid load, convenient movement and the accurate switching of payload, possess higher flexibility.
3rd, overall structure is simple, possesses good rigid support, and safety coefficient is high, and monomer can effectively support 8 ~ 10T weights.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure diagram of the extendible traveling wheel of the utility model.
Fig. 3 be the utility model it is specifically used when schematic diagram.
In figure：Planar support frame 1, multiple support columns 2, strengthen steel plate 3, wheel carrier 4, wheel plate 5, guide post 6, directive wheel 7, is oriented to
Wheel support 8, compresses spring 9, support plate 10, the first steel plate 101, two the second steel plates 102, level board 401, vertical plate 402, connects
Fishplate bar 403, through hole 404, guide groove 405.
Embodiment
In Fig. 1 ~ 2, a kind of ballast support safety stool, including planar support frame 1 and multiple support columns 2, the plane branch
Support 1 includes two the first steel plates 101 and two the second steel plates 102, the first steel plate 101 and the second steel plate 102 welding group from beginning to end
Into planar support frame 1；Planar support frame 1 is connected to the top of support column 2, the lower end connection support plate 10 of support column 2, support column
Steel plate 3 is strengthened in welding between 2, and 2 lower end of support column is equipped with extendible traveling wheel, and support column 2 is I-steel.
In Fig. 2, extendible traveling wheel includes wheel carrier 4, wheel plate 5, guide post 6 and directive wheel 7, and 5 lower end of wheel plate passes through guiding
Wheel support 8 connects directive wheel 7, and directive wheel 7 be universal wheel, 5 upper end of wheel plate connection guide post 6, the wheel carrier 4 including level board 401,
Vertical plate 402 and connecting plate 403, level board 401 are connected by two vertical plates 402 with connecting plate 403, and wheel carrier 4 passes through connection
Plate 403 is connected with support column 2, through hole 404 is set on level board 401,6 upper end of guide post is moving up and down to pass through through hole 404, leads
Installation compression spring 9 on column 6, the compression spring 9 are arranged between level board 401 and wheel plate 5, and vertical plate 402 is equipped with and leads
To groove 405, the both ends of wheel plate 5 are installed in guide groove 405.
Under normal circumstances, compression spring 9 jacks up wheel carrier 4 upwards, and support column 2 is not contacted with ground, and safety stool is by being oriented to
7 guiding movements are taken turns, required position is moved to so as to precise and high efficiency；It is uniformly distributed below weight when weight, which is driven a vehicle, to be sling
2 ~ 4 safety stools are supported, when there is security incident, in Fig. 3, weight is fully pressed against in safety stool, and compression spring 9 compresses, and presses
Contracting spring 9 plays cushioning effect to dropping for weight, support column 2 and ground rigid contact, 10 Auxiliary support weight of support plate, this
Shi Buhui causes operating personnel personal injury, effectively prevents and avoid the generation of security incident.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim, including the technical solution that claim is recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (6)
- A kind of 1. ballast support safety stool, it is characterised in that：Including planar support frame（1）With multiple support columns（2）, the plane Supporting rack（1）It is connected to support column（2）Top, support column（2）Lower end is equipped with extendible traveling wheel, the extendible traveling wheel Including wheel carrier（4）, wheel plate（5）, guide post（6）And directive wheel（7）, wheel plate（5）Lower end passes through guide wheel bracket（8）Connect directive wheel （7）, wheel plate（5）Upper end connects guide post（6）, the wheel carrier（4）Including level board（401）, vertical plate（402）And connecting plate （403）, level board（401）Pass through two vertical plates（402）With connecting plate（403）Connection, wheel carrier（4）Pass through connecting plate（403） With support column（2）Connection, level board（401）Upper setting through hole（404）, guide post（6）Upper end is moving up and down to pass through through hole （404）, guide post（6）Upper installation compression spring（9）, the compression spring（9）It is arranged on level board（401）And wheel plate（5）Between.
- A kind of 2. ballast support safety stool according to claim 1, it is characterised in that：The vertical plate（402）It is equipped with Guide groove（405）, wheel plate（5）Both ends be installed on guide groove（405）It is interior.
- A kind of 3. ballast support safety stool according to claim 1, it is characterised in that：The support column（2）Lower end connect Connect support plate（10）.
- A kind of 4. ballast support safety stool according to claim 1, it is characterised in that：The planar support frame（1）Including Two the first steel plates（101）With two the second steel plates（102）, the first steel plate（101）With the second steel plate（102）Head and the tail are welded to form Planar support frame（1）.
- A kind of 5. ballast support safety stool according to claim 1, it is characterised in that：The support column（2）Between weld Strengthen steel plate（3）.
- A kind of 6. ballast support safety stool according to claim 1, it is characterised in that：The directive wheel（7）For universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423983.5U CN207330167U (en) | 2017-10-31 | 2017-10-31 | A kind of ballast support safety stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423983.5U CN207330167U (en) | 2017-10-31 | 2017-10-31 | A kind of ballast support safety stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330167U true CN207330167U (en) | 2018-05-08 |
Family
ID=62363320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423983.5U Expired - Fee Related CN207330167U (en) | 2017-10-31 | 2017-10-31 | A kind of ballast support safety stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355733A (en) * | 2019-07-11 | 2019-10-22 | 中国葛洲坝集团机械船舶有限公司 | Adjustable ramp support device and method |
-
2017
- 2017-10-31 CN CN201721423983.5U patent/CN207330167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355733A (en) * | 2019-07-11 | 2019-10-22 | 中国葛洲坝集团机械船舶有限公司 | Adjustable ramp support device and method |
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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: 20180508 Termination date: 20181031 |