CN204727559U - A kind of sliding discrepancy fence of high-altitude operation platform - Google Patents
A kind of sliding discrepancy fence of high-altitude operation platform Download PDFInfo
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- CN204727559U CN204727559U CN201520266827.7U CN201520266827U CN204727559U CN 204727559 U CN204727559 U CN 204727559U CN 201520266827 U CN201520266827 U CN 201520266827U CN 204727559 U CN204727559 U CN 204727559U
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- movable door
- montant
- door hurdle
- fence
- platform
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Abstract
The utility model discloses a kind of sliding discrepancy fence of high-altitude operation platform, comprise platform base and be arranged on the safety barrier on platform base, described platform base is provided with left slippage movable door hurdle and right slippage movable door hurdle, and described left slippage movable door hurdle and right slippage movable door hurdle are fixed on safety barrier by connecting element; Described left slippage movable door hurdle and right slippage movable door hurdle comprise montant respectively, be fixed on cross tube on montant and sheer pole, and one end of described cross tube and sheer pole is welded on montant respectively, and the other end slides respectively in the hollow square tube of safety barrier; The lower end of described montant is provided with the first roller, and the side of described montant is welded with skirting board, and the bottom of described skirting board is provided with the second roller.The structure operation of the utility model movable fence is simple, and can not platform space outside occupying volume, for staff provides more platform space, makes operation more convenient.
Description
Technical field
The utility model relates to a kind of high-altitude operation platform, particularly relates to a kind of sliding discrepancy fence of high-altitude operation platform.
Background technology
High-altitude operation platform is that staff, instrument, work materials are transported to the aerial operation machine that operation is carried out in target location, comprises workplatform, stretched out structure and work chassis.Be provided with the fence of safety guard-safeguard effect around workplatform, described safe fence also comprises the fence gate of coming in and going out for staff.Present stage, the discrepancy space that the fence gate of platform of coming in and going out provides is very limited, and staff's needs of coming in and going out are bowed and bent over, the phenomenon often can met and discussed; In addition, the toeguard at gangway place too increases the difficulty of discrepancy.
All have one above existing discrepancy fence gate for the protection of the fixed transverse rod of operating personal, must bow when personnel pass in and out platform and bend over, phenomenon of often meeting and discussing; For sliding up and down crossbar type door hurdle, operating personal is at also handy hand steered a cross bar of bending over to come in and go out while platform of bowing.In GB GB25849-2010 Mobile lifting workplatform, design calculation, safety requirements and test method, clear stipulaties high-altitude operation platform must there is the toeguard that at least 0.15m is high, come in and go out position of platform toeguard height at least 0.1m, falls to prevent power tool material etc.; Any movable part of the platform of regulation discrepancy simultaneously all must not fold or outwards open.In above-mentioned case, do not arrange safety protective sole in Fig. 1, safety factor is low, there is certain potential safety hazard; Fixed type toeguard in Fig. 2, operating personal is come in and gone out and is bent over also to need threshold crossing obstacle except bowing, and adds discrepancy difficulty; Type push form door hurdle in Fig. 3, still needing bows bends over, and the door hurdle of swing-in also can take the space in natively narrow and small workplatform, to a certain degree can reduce the use of platform space.Creeping into of this sample loading mode gets out workplatform, can increase the labour intensity of operating personal undoubtedly, expends the muscle power of workman.The rotary discrepancy fence proposed in patent CN2542770Y, although can solve operating personal to bow the misery of bending over, complicated structure, causes difficulty to making and installation, and add the cost of product, also do not solve the problem of toeguard threshold simultaneously.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is, provides a kind of sliding discrepancy fence of high-altitude operation platform, simple to operate, and can not platform space outside occupying volume, for staff provides more platform space, makes operation more convenient.
The technical solution of the utility model is: a kind of sliding discrepancy fence of high-altitude operation platform, comprise platform base and be arranged on the safety barrier on platform base, it is characterized in that, described platform base is provided with left slippage movable door hurdle and right slippage movable door hurdle, and described left slippage movable door hurdle and right slippage movable door hurdle are fixed on safety barrier by connecting element; Described left slippage movable door hurdle and right slippage movable door hurdle comprise montant respectively, be fixed on cross tube on montant and sheer pole, and one end of described cross tube and sheer pole is welded on montant respectively, and the other end slides respectively in the hollow square tube of safety barrier; The lower end of described montant is provided with the first roller, and the side of described montant is welded with skirting board, and the bottom of described skirting board is provided with the second roller.
The sliding discrepancy fence of aforesaid a kind of high-altitude operation platform, it is characterized in that, described montant is provided with handle, and described handle can slide in the hole on montant.
The sliding discrepancy fence of aforesaid a kind of high-altitude operation platform, is characterized in that, described first roller and the second roller are respectively by being bolted on montant and skirting board.
The sliding discrepancy fence of aforesaid a kind of high-altitude operation platform, is characterized in that, described connecting element is D type fast shackle.
The sliding discrepancy fence of aforesaid a kind of high-altitude operation platform, is characterized in that, the material of described platform base is steel plate.
The beneficial effect that the utility model reaches: this sliding door hurdle structure can provide broader discrepancy space, eliminate staff come in and go out platform time to bow the misery of bending over; By the toeguard of slippage fence, the safety of platform can being ensured, provide convenient for coming in and going out again; This movable fence structure operation is simple, and can not platform space outside occupying volume, for staff provides more platform space, makes operation more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model movable door hurdle is closed;
Fig. 2 is the structural representation that the utility model movable door hurdle opens wide;
Fig. 3 is the structural representation of the utility model left and right slippage movable door hurdle structure;
Fig. 4 is the enlarged drawing of part A in Fig. 3.
In figure, the implication of each Main Reference Numerals is:
1. platform base; 2. safety barrier; 3. left slippage movable door hurdle; 4. right slippage movable door hurdle; 5. D type fast shackle; 31. montants; 32. sheer poles; 33. cross tubes; 34. handles; 35. skirting boards; 361. second rollers; 362. first rollers; 37. bolts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figures 1 to 4, a kind of sliding discrepancy fence of high-altitude operation platform, the safety barrier 2 comprising platform base 1 and be arranged on platform base 1, platform base 1 is formed by Plate Welding.Safety barrier 2 shields, and wherein rail is made up of hollow square tube.
Platform base 1 is provided with left slippage movable door hurdle 3 and right slippage movable door hurdle 4, and left slippage movable door hurdle 3 and right slippage movable door hurdle 4 are fixed on safety barrier 2 by D type fast shackle 5.Left slippage movable door hurdle 3 can left and right slippage, and slippage left provides space of coming in and going out for platform of coming in and going out; Platform of coming in and going out is closed in slippage to the right.Right slippage movable door hurdle 4 can left and right slippage, and slippage to the right provides space of coming in and going out for platform of coming in and going out; Platform of coming in and going out is closed in slippage left.
Left slippage movable door hurdle 3 and right slippage movable door hurdle 4 comprise montant 31 respectively, be fixed on cross tube 33 on montant 31 and sheer pole 32, and montant 31 is provided with handle 34, and this handle 34 can slide in the hole on montant 31, for pulling slippage dodge gate.Cross tube 33 and sheer pole 32 adopt the hollow square tube less than safety barrier 2 parapet dimensions, and one end of cross tube 33 and sheer pole 32 is welded on montant 31 respectively, and the other end slides respectively in the hollow square tube of safety barrier 2; The lower end of montant 31 is provided with the first roller 362, the side of montant 31 is welded with skirting board 35, skirting board 35 is welded on the inner side of montant 31, and the bottom of skirting board 35 is provided with the second roller 361, first roller 362 and the second roller 361 is fixed on montant 31 and skirting board 35 respectively by bolt 37.
Safety barrier 2 is arranged on platform base 1, the upper end of left slippage movable door hurdle 3 and right slippage movable door hurdle 4 is arranged in the rail of the hollow square tube of safety barrier 2 by cross tube 33 and sheer pole 32, can realize cross tube 33 and sheer pole 32 horizontally slips in the hollow square tube of safety barrier 2; Lower end is supported on the base plate of platform base 1 by the first roller 362 and the second roller 361; Handle 34 is arranged on montant 31, can slide, facilitate pulling of sliding door inside and outside in the hole on montant 31; When pull handle 34 makes left slippage movable door hurdle 3 slide to left and right slippage movable door hurdle 4 to the right, cross tube 33 and the sheer pole 32 of left slippage movable door hurdle 3 slide left in the hollow square tube of safety barrier 2, lower end first roller 362 and the second roller 361 roll left on platform base 1 base plate, and skirting board 35 is moved to the left to inside platform base 1; Cross tube 33 and the sheer pole 32 of right slippage movable door hurdle 4 slide to the right in the hollow square tube of safety barrier 2, and lower end first roller 362 and the second roller 361 roll to the right on platform base 1 base plate, and skirting board 35 moves right to inside platform base 1; Thus realization is come in and gone out, fence opens wide, and provides the space of platform of coming in and going out; Otherwise left slippage movable door hurdle 3 to the right, right slippage movable door hurdle 4 is when sliding left, and fence of coming in and going out is closed.
When left slippage movable door hurdle 3 to left and right slippage movable door hurdle 4 slide to the right open wide fence time, will be fixed with safety barrier 2 by D type fast shackle 5, voluntary activity when preventing left slippage movable door hurdle 3 and right slippage movable door hurdle 4 to be subject to unexpected power, causes danger; When left slippage movable door hurdle 3 to the right, right slippage movable door hurdle 4 left sliding closing come in and go out fence time, will be fixed with safety barrier 2 by D type fast shackle 5 equally, the fence that prevents from coming in and going out in platform operations process is surprisingly opened, falling of car kits material etc.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (5)
1. the sliding discrepancy fence of a high-altitude operation platform, comprise platform base and be arranged on the safety barrier on platform base, it is characterized in that, described platform base is provided with left slippage movable door hurdle and right slippage movable door hurdle, and described left slippage movable door hurdle and right slippage movable door hurdle are fixed on safety barrier by connecting element; Described left slippage movable door hurdle and right slippage movable door hurdle comprise montant respectively, be fixed on cross tube on montant and sheer pole, and one end of described cross tube and sheer pole is welded on montant respectively, and the other end slides respectively in the hollow square tube of safety barrier; The lower end of described montant is provided with the first roller, and the side of described montant is welded with skirting board, and the bottom of described skirting board is provided with the second roller.
2. the sliding discrepancy fence of a kind of high-altitude operation platform according to claim 1, it is characterized in that, described montant is provided with handle, and described handle can slide in the hole on montant.
3. the sliding discrepancy fence of a kind of high-altitude operation platform according to claim 1, is characterized in that, described first roller and the second roller are respectively by being bolted on montant and skirting board.
4. the sliding discrepancy fence of a kind of high-altitude operation platform according to claim 1, is characterized in that, described connecting element is D type fast shackle.
5. the sliding discrepancy fence of a kind of high-altitude operation platform according to claim 1, is characterized in that, the material of described platform base is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266827.7U CN204727559U (en) | 2015-04-28 | 2015-04-28 | A kind of sliding discrepancy fence of high-altitude operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266827.7U CN204727559U (en) | 2015-04-28 | 2015-04-28 | A kind of sliding discrepancy fence of high-altitude operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727559U true CN204727559U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266827.7U Expired - Fee Related CN204727559U (en) | 2015-04-28 | 2015-04-28 | A kind of sliding discrepancy fence of high-altitude operation platform |
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| CN (1) | CN204727559U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970968A (en) * | 2016-06-24 | 2016-09-28 | 国家电网公司 | Safe operation platform |
| CN106088561A (en) * | 2016-08-15 | 2016-11-09 | 陈妮娜 | A kind of construction scaffold |
| CN108396957A (en) * | 2016-08-15 | 2018-08-14 | 吴红平 | Ensure the working method of the construction safe frame of construction safety |
| CN108858108A (en) * | 2018-07-19 | 2018-11-23 | 芜湖青悠静谧环保科技有限公司 | A kind of welding for steel structure crosshead |
-
2015
- 2015-04-28 CN CN201520266827.7U patent/CN204727559U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970968A (en) * | 2016-06-24 | 2016-09-28 | 国家电网公司 | Safe operation platform |
| CN105970968B (en) * | 2016-06-24 | 2018-12-25 | 国家电网公司 | A kind of safe operation platform |
| CN106088561A (en) * | 2016-08-15 | 2016-11-09 | 陈妮娜 | A kind of construction scaffold |
| CN108301612A (en) * | 2016-08-15 | 2018-07-20 | 朱保生 | A kind of construction techniques using scaffold |
| CN106088561B (en) * | 2016-08-15 | 2018-07-24 | 四川大诚建筑工程有限公司 | A kind of construction scaffold |
| CN108396957A (en) * | 2016-08-15 | 2018-08-14 | 吴红平 | Ensure the working method of the construction safe frame of construction safety |
| CN108425488A (en) * | 2016-08-15 | 2018-08-21 | 吴小再 | The construction techniques of the safe frame and application of construction the scaffold safe frame |
| CN108442679A (en) * | 2016-08-15 | 2018-08-24 | 蒋春花 | Construction safe frame and gripping mechanism |
| CN108547437A (en) * | 2016-08-15 | 2018-09-18 | 朱保生 | The construction techniques of construction scaffold and the application scaffold |
| CN108858108A (en) * | 2018-07-19 | 2018-11-23 | 芜湖青悠静谧环保科技有限公司 | A kind of welding for steel structure crosshead |
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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: 20151028 Termination date: 20160428 |