CN219826688U - High-stability crawling ladder for electric power construction - Google Patents
High-stability crawling ladder for electric power construction Download PDFInfo
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- CN219826688U CN219826688U CN202321008784.3U CN202321008784U CN219826688U CN 219826688 U CN219826688 U CN 219826688U CN 202321008784 U CN202321008784 U CN 202321008784U CN 219826688 U CN219826688 U CN 219826688U
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- stability
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000009193 crawling Effects 0.000 title claims abstract description 16
- 241000282326 Felis catus Species 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims description 15
- 230000000087 stabilizing effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electric power construction, in particular to a high-stability crawling ladder for electric power construction, which comprises a first support column, wherein a fourth support column is arranged at the top of the first support column, a third support column is arranged at the top of the fourth support column, a second support column is arranged at the top of the third support column, the surfaces of the first support column, the second support column, the third support column and the fourth support column are all connected with equidistant transverse ladders, one side of each transverse ladder is provided with a protection mechanism, folding mechanisms are arranged at the connection parts of the first support column and the fourth support column, the connection parts of the fourth support column and the third support column and the connection parts of the third support column and the second support column, and a stabilizing mechanism is arranged on the surface of each first support column. The utility model not only realizes the function of convenient storage when the cat ladder is used, but also realizes the stable function when the cat ladder is used, and realizes the protection function for staff when the cat ladder is used.
Description
Technical Field
The utility model relates to the technical field of power construction, in particular to a high-stability crawling ladder for power construction.
Background
Electric power is an energy source powered by electrical energy. In the 70 s of the 19 th century, the discovery and application of electric power have raised the second industrialized climax, it converts the primary energy source in nature into electric power through the mechanical energy device, and then supplies the electric power to each user through transmission, transformation and distribution, in the electric power construction process, the operation is mostly high-altitude, so it is necessary to use a ladder stand.
The cat ladder in the market at present is various, can basically meet the use requirement of people, but still has certain problems, and specific problems have the following points:
1. the cat ladder is complicated in storage, so that the convenience of the cat ladder in use is reduced;
2. the cat ladder is difficult to realize a stable function when in use, so that the stability of the cat ladder is reduced when in use;
3. the cat ladder is difficult when protecting the staff to the security when cat ladder uses has been reduced.
Disclosure of Invention
The utility model aims to provide a high-stability crawling ladder for electric power construction, which solves the problems that the crawling ladder is complicated in storage, is difficult to realize a stable function and is difficult to protect staff in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cat ladder for electric power construction of high stability, includes first support column, the top of first support column is provided with the fourth support column, and fourth support column and the mutual normal running fit of first support column, the top of fourth support column is provided with the third support column, and the mutual normal running fit of third support column and fourth support column, the top of third support column is provided with the second support column, and the mutual normal running fit of second support column and third support column, the surface of first support column, second support column, third support column and fourth support column all is connected with equidistant horizontal ladder, one side of horizontal ladder is provided with protection machanism, the junction of first support column and fourth support column, junction of fourth support column and third support column and second support column all are provided with folding mechanism, the surface of first support column is provided with firm mechanism.
Preferably, the protection mechanism comprises a clamping block, an adjusting belt, a fixing plate, a winding roller, a fixing belt and a buckle, wherein the fixing plate is connected to the surfaces of a first support column, a second support column, a third support column and a fourth support column on one side of the transverse ladder, and the winding roller is connected to the inside of the fixing plate through a bearing.
Preferably, the surface winding of winding roller has the regulation area, and one side of regulation area is connected with the fixture block through the bearing, one side that the fixed plate was kept away from to first support column, second support column, third support column and fourth support column is connected with the fixed band, and the one end of fixed band is connected with the buckle through the bearing to the buckle cooperatees with the fixture block.
Preferably, the folding mechanism comprises a clamping frame, a pin rod, a baffle and a bolt, the clamping frame is installed at the top positions of the two sides of the first support column, the third support column and the fourth support column, the bolt is installed at the bottom positions of the two sides of the second support column, the third support column and the fourth support column, the surface of the bolt is connected with the baffle, the pin rod is arranged inside the bolt above the baffle, the pin rod penetrates through the pin rod and extends to the lower side of the clamping frame, and the pin rod is matched with the clamping frame.
Preferably, the stabilizing mechanism comprises a hook, a first anti-slip pad, a rectangular clamping groove, a rectangular clamping block, a fixing bolt, a base and a second anti-slip pad, wherein the hook is arranged above the second support column, the rectangular clamping block is connected to the bottom of the hook, the rectangular clamping groove is formed in the second support column, the rectangular clamping groove is matched with the rectangular clamping block, the fixing bolt is arranged on the surface of one side of the second support column, and one end of the fixing bolt penetrates through the second support column and is connected with the rectangular clamping block.
Preferably, the bottom of couple is glued and is had first slipmat, the bottom of first support column is provided with the base, and the mutual normal running fit of base and first support column to the bottom of base is glued and is had the second slipmat.
Compared with the prior art, the utility model has the beneficial effects that: the high-stability crawling ladder for electric power construction not only realizes the function of convenient storage when the crawling ladder is used, but also realizes the stable function when the crawling ladder is used, and realizes the protection function for staff when the crawling ladder is used;
1. through being provided with pin rod, card frame and baffle, rotate second support column, third support column and fourth support column, make behind mutually perpendicular between first support column, second support column, third support column and the fourth support column, rotate the pin rod in proper order, make the pin rod card advance card frame inside, carry out spacingly to the pin rod under the effect of baffle, with first support column, second support column, third support column and fourth support column fixed, be convenient for accomodate the function when using with the realization cat ladder, thereby improved the convenience when cat ladder is used;
2. through being provided with rectangle fixture block, rectangle draw-in groove, fixing bolt, couple, first slipmat, base and second slipmat, with the inside of rectangle fixture block card into the rectangle draw-in groove, fix the couple under fixing bolt's effect, then hang first support column in somewhere under the effect of couple, increase the frictional force of couple and department of hanging under the effect of first slipmat, increase the area of contact of cat ladder and ground under the effect of base, antiskid under the effect of second slipmat, firm function when realizing the cat ladder and using, thereby stability when having improved the cat ladder;
3. through being provided with winding roller, adjusting band, fixture block and buckle, after the staff climbs the cat ladder, rotatory winding roller, pulling adjusting band, with the inside of fixture block card business turn over buckle to the range of motion of staff restricts, so as to realize the protect function to the staff when the cat ladder uses, thereby improved the security when the cat ladder uses.
Drawings
FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic diagram of a side view of an enlarged structure of a hanger of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 2C according to the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 2D according to the present utility model;
fig. 8 is an enlarged schematic view of the structure of fig. 2 at E according to the present utility model.
In the figure: 1. a first support column; 101. a second support column; 102. a third support column; 103. a fourth support column; 104. a transverse ladder; 2. a protection mechanism; 201. a buckle; 202. an adjusting belt; 203. a fixing plate; 204. a wire winding roller; 205. a fixing belt; 206. a clamping basket; 3. a folding mechanism; 301. a clamping frame; 302. a pin rod; 303. a baffle; 304. a plug pin; 4. a stabilizing mechanism; 401. a hook; 402. a first cleat; 403. a rectangular clamping groove; 404. rectangular clamping blocks; 405. a fixing bolt; 406. a base; 407. and a second non-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a high-stability crawling ladder for electric power construction, which is shown in fig. 1, 2, 5 and 7, and comprises a first support column 1, wherein a fourth support column 103 is arranged at the top of the first support column 1, the fourth support column 103 and the first support column 1 are in mutual rotation fit, a third support column 102 is arranged at the top of the fourth support column 103, the third support column 102 and the fourth support column 103 are in mutual rotation fit, a second support column 101 is arranged at the top of the third support column 102, the second support column 101 and the third support column 102 are in mutual rotation fit, the surfaces of the first support column 1, the second support column 101, the third support column 102 and the fourth support column 103 are all connected with equidistant transverse ladders 104, one side of the transverse ladders 104 is provided with a protection mechanism 2, the protection mechanism 2 comprises a buckle 201, an adjusting belt 202, a fixing plate 203, a winding roller 204, a fixing belt 205 and a clamp 206, the surfaces of the first support column 1, the second support column 101, the third support column 102 and the fourth support column 103 are connected with the fixing plate 203 through the bearing roller 202, the surface of the fixing plate 203 is connected with the winding roller 202 and the bearing basket 205 through the bearing roller 202, the bearing basket 201 is connected with the bearing basket 201 and the fixing one side of the bearing basket 206 is connected with the bearing basket 201 through the bearing basket 201.
When in use, after a worker climbs up the ladder, the winding roller 204 is rotated, the adjusting belt 202 is pulled, the buckle 201 is clamped into the clamping basket 206, and the moving range of the worker is limited, so that the protection function of the worker is realized when the ladder is used, and the safety of the ladder is improved when the ladder is used.
Further, as shown in fig. 2 and 4, the connection of the first support column 1 and the fourth support column 103, the connection of the fourth support column 103 and the third support column 102, and the connection of the third support column 102 and the second support column 101 are all provided with the folding mechanism 3, and the folding mechanism 3 includes a clamping frame 301, a pin rod 302, a baffle 303, and a pin 304, the clamping frame 301 is installed at the top positions of the two sides of the first support column 1, the third support column 102, and the fourth support column 103, the pin 304 is installed at the bottom positions of the two sides of the second support column 101, the third support column 102, and the fourth support column 103, and the surface of the pin 304 is connected with the baffle 303, the pin rod 302 is provided inside the pin 304 above the baffle 303, and the pin rod 302 penetrates the pin 304 and extends to the lower side of the clamping frame 301, and the pin rod 302 is mutually matched with the clamping frame 301.
During the use, rotate second support column 101, third support column 102 and fourth support column 103, make behind mutually perpendicular between first support column 1, second support column 101, third support column 102 and the fourth support column 103, rotate round pin pole 302 in proper order, make round pin pole 302 card advance the inside of card frame 301, it is spacing to carry out round pin pole 302 under the effect of baffle 303, fix first support column 1, second support column 101, third support column 102 and fourth support column 103, be convenient for accomodate the function when using in order to realize the cat ladder, thereby improved the convenience when using of cat ladder.
Further, as shown in fig. 2, 3, 6 and 8, the surface of the first support column 1 is provided with a stabilizing mechanism 4, and the stabilizing mechanism 4 includes a hook 401, a first anti-slip pad 402, a rectangular clamping groove 403, a rectangular clamping block 404, a fixing bolt 405, a base 406 and a second anti-slip pad 407, the hook 401 is disposed above the second support column 101, the bottom of the hook 401 is connected with the rectangular clamping block 404, the rectangular clamping groove 403 is disposed inside the second support column 101, the rectangular clamping groove 403 is matched with the rectangular clamping block 404, the fixing bolt 405 is disposed on one side of the second support column 101, one end of the fixing bolt 405 penetrates through the second support column 101 and is connected with the rectangular clamping block 404, the first anti-slip pad 402 is adhered to the bottom of the hook 401, the base 406 is disposed on the bottom of the first support column 1, the base 406 is in mutually rotating fit with the first support column 1, and the second anti-slip pad 407 is adhered to the bottom of the base 406.
During the use, with the inside of rectangle fixture block 404 card advance rectangle draw-in groove 403, it is fixed with couple 401 under the effect of fixing bolt 405, hang first support column 1 in somewhere under the effect of couple 401 afterwards, increase couple 401 and the frictional force of hanging the department under the effect of first slipmat 402, increase the area of contact of cat ladder and ground under the effect of base 406, antiskid under the effect of second slipmat 407 to realize the firm function when the cat ladder is used, thereby improved the stability when the cat ladder is used.
Working principle: when the ladder stand is used, the second support column 101, the third support column 102 and the fourth support column 103 are rotated at first, after the first support column 1, the second support column 101, the third support column 102 and the fourth support column 103 are mutually perpendicular, the pin rod 302 is rotated in sequence, the pin rod 302 is clamped into the clamping frame 301, the pin rod 302 is limited under the action of the baffle 303, and the first support column 1, the second support column 101, the third support column 102 and the fourth support column 103 are fixed, so that the function of convenient storage during use of the ladder stand is realized, and convenience during use of the ladder stand is improved.
Then, the rectangular clamping blocks 404 are clamped into the rectangular clamping grooves 403, the hooks 401 are fixed under the action of the fixing bolts 405, then the first support column 1 is hung at a certain position under the action of the hooks 401, the friction force between the hooks 401 and the hanging position is increased under the action of the first anti-slip pad 402, the contact area between the ladder stand and the ground is increased under the action of the base 406, and the second anti-slip pad 407 is anti-slip under the action of the second anti-slip pad, so that the stability of the ladder stand in use is improved.
After the staff climbs the cat ladder, rotatory winding roller 204, pulling adjustment belt 202, with the inside of buckle 201 card into card basket 206, restrict staff's range of motion to realize the protect function to the staff when the cat ladder uses, thereby improved the security when the cat ladder uses, finally accomplished the use work of cat ladder.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. High stable cat ladder for electric power construction, including first support column (1), its characterized in that: the utility model discloses a folding mechanism, including first support column (1), second support column (101), third support column (102), fourth support column (103) are provided with fourth support column (103) at the top of first support column (1), and fourth support column (103) and first support column (1) mutually rotate the cooperation, the top of fourth support column (103) is provided with second support column (101), and second support column (101) and third support column (102) mutually rotate the cooperation, the surface of first support column (1), second support column (101), third support column (102) and fourth support column (103) all is connected with equidistant horizontal ladder (104), one side of horizontal ladder (104) is provided with protection machanism (2), the junction of first support column (1) and fourth support column (103), the junction of fourth support column (103) and third support column (102) and second support column (101) all are provided with folding mechanism (3), the surface of first support column (1) is provided with firm mechanism (4).
2. The high-stability crawling ladder for power construction according to claim 1, wherein: the protection mechanism (2) comprises a buckle (201), an adjusting belt (202), a fixing plate (203), a winding roller (204), a fixing belt (205) and a clamping basket (206), wherein the fixing plate (203) is connected to the surfaces of a first supporting column (1), a second supporting column (101), a third supporting column (102) and a fourth supporting column (103) on one side of the transverse ladder (104), and the winding roller (204) is connected to the inside of the fixing plate (203) through bearings.
3. The high-stability crawling ladder for power construction according to claim 2, wherein: the surface winding of wire winding roller (204) has adjustment area (202), and one side of adjustment area (202) is connected with buckle (201) through the bearing, one side that fixed plate (203) was kept away from to first support column (1), second support column (101), third support column (102) and fourth support column (103) is connected with fixed band (205), and the one end of fixed band (205) is connected with card basket (206) through the bearing to card basket (206) cooperatees with buckle (201).
4. The high-stability crawling ladder for power construction according to claim 1, wherein: folding mechanism (3) are including card frame (301), round pin pole (302), baffle (303) and bolt (304), card frame (301) are all installed in top position department of first support column (1), third support column (102) and fourth support column (103) both sides, bolt (304) are all installed in bottom position department of second support column (101), third support column (102) and fourth support column (103) both sides, and the surface connection of bolt (304) has baffle (303), the inside round pin pole (302) that is provided with of bolt (304) top, and round pin pole (302) run through bolt (304) and extend to the below of card frame (301) to round pin pole (302) and card frame (301) mutually cooperate.
5. The high-stability crawling ladder for power construction according to claim 1, wherein: the utility model provides a firm mechanism (4) is including couple (401), first slipmat (402), rectangle draw-in groove (403), rectangle fixture block (404), fixing bolt (405), base (406) and second slipmat (407), the top of second support column (101) is provided with couple (401), and the bottom of couple (401) is connected with rectangle fixture block (404), rectangle draw-in groove (403) have been seted up to the inside of second support column (101), and rectangle draw-in groove (403) cooperatees with rectangle fixture block (404), the surface of second support column (101) one side is provided with fixing bolt (405), and the one end of fixing bolt (405) runs through second support column (101) and is connected with rectangle fixture block (404).
6. The high-stability crawling ladder for power construction according to claim 5, wherein: the bottom of couple (401) is pasted and is had first slipmat (402), the bottom of first support column (1) is provided with base (406), and base (406) and first support column (1) mutually rotate the cooperation to the bottom of base (406) is pasted and is had second slipmat (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008784.3U CN219826688U (en) | 2023-04-28 | 2023-04-28 | High-stability crawling ladder for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008784.3U CN219826688U (en) | 2023-04-28 | 2023-04-28 | High-stability crawling ladder for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219826688U true CN219826688U (en) | 2023-10-13 |
Family
ID=88282871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321008784.3U Active CN219826688U (en) | 2023-04-28 | 2023-04-28 | High-stability crawling ladder for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219826688U (en) |
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2023
- 2023-04-28 CN CN202321008784.3U patent/CN219826688U/en active Active
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