CN210132481U - A overhaul case strutting arrangement for electric power overhaul ladder - Google Patents
A overhaul case strutting arrangement for electric power overhaul ladder Download PDFInfo
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- CN210132481U CN210132481U CN201920993470.0U CN201920993470U CN210132481U CN 210132481 U CN210132481 U CN 210132481U CN 201920993470 U CN201920993470 U CN 201920993470U CN 210132481 U CN210132481 U CN 210132481U
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Abstract
The utility model provides an overhaul box supporting device for an electric power overhaul ladder, comprising an overhaul ladder body, wherein the upper part of the overhaul ladder body is provided with a fixing through hole, an angle adjusting mechanism is arranged on the fixing through hole, an overhaul box is arranged on the angle adjusting mechanism, and a locking mechanism is arranged at the inner side of the fixing through hole; the utility model discloses can reequip current maintenance ladder, only need just can install the device additional after drilling, can support the maintenance case, make things convenient for the staff to expand work, and can be to the angle of the fixed maintenance case of angular adjustment of maintenance ladder for the maintenance case openly up, avoided the crooked condition that leads to the instrument to drop of maintenance case to take place.
Description
Technical Field
The utility model relates to an electric power overhauls equipment technical field, concretely relates to overhaul case strutting arrangement for electric power overhaul ladder.
Background
Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. When facilitating for people in the shop, power equipment can often break down, needs artifical the maintenance, but often the electric power overhauls the high difference of point, and at this moment, just need use the maintenance ladder of high difference, therefore current maintenance ladder kind is a lot of. However, all the access ladders are developed towards light, foldable and stable directions, and how to facilitate the work of workers on the access ladders is not considered, for example, a mechanism for placing tools can be flexibly provided, but in reality, the workers on the ground can only complete the access operation by transferring tools.
For example, the utility model with the publication number of 208203092U discloses an overhaul ladder for power maintenance, which comprises a first overhaul ladder, a second overhaul ladder, a first guardrail, a second guardrail and a bottom plate, supporting blocks are welded on one sides of the lower ends of the first overhaul ladder and the second overhaul ladder, fixing blocks are welded on two sides of the lower ends of the first overhaul ladder and the second overhaul ladder, which are different from the supporting blocks, the four corners of the lower end of the bottom plate are welded with first fixing blocks, the bottom plate is sleeved at the upper end of the second maintenance ladder through the first fixing blocks, the two sides of the bottom plate are correspondingly provided with first through holes, the two sides of the lower end of the second guardrail are respectively arranged in the first through holes through second fixed blocks, and the second guardrail is equipped with two altogether, is located the upper end both sides of bottom plate respectively, the lower extreme all welds the second fixed orifices on the both sides of second guardrail, first guardrail is located the both sides of second guardrail. The utility model discloses a set up the base and be favorable to the staff to the maintenance of power equipment, increased staff's security simultaneously. The access ladder is to increase safety in use, but the above-mentioned problems are not yet taken into account.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an overhaul case strutting arrangement for electric power overhaul ladder can support the overhaul case, makes things convenient for the staff to expand work, and can be to the fixed angle of overhauing the case of the angular adjustment of overhaul ladder for the overhaul case openly up, has avoided the crooked condition that leads to the instrument to drop of overhaul case to take place.
In order to solve the technical problem, the utility model provides an inspection box supporting device for an electric power inspection ladder, which comprises an inspection ladder body, wherein the upper part of the inspection ladder body is provided with a fixing through hole, an angle adjusting mechanism is arranged on the fixing through hole, an inspection box is arranged on the angle adjusting mechanism, and a locking mechanism is arranged at the inner side of the fixing through hole;
the angle adjustment mechanism is including passing fixed through hole's bracing piece, the outer end of bracing piece sets up the angle adjustment dish, the center of angle adjustment dish sets up first perforation, set up a plurality of second perforation around first perforation on the angle adjustment dish, every the second is perforated to equal to first perforation linear distance, first perforation internal rotation sets up the connecting rod, it sets up first dog to correspond first fenestrate both ends on the connecting rod, set up the adjusting lever parallel with the angle adjustment dish on the connecting rod, set up on the adjusting lever and perforate complex third perforation with the second, set up the dead lever in the third perforation, the end of dead lever sets up the extension spring who perforates end connection with the third, the tip of connecting rod sets up the connecting plate, set up on the connecting plate the maintenance case.
Furthermore, the locking mechanism comprises a first accommodating groove formed in the end part of the supporting rod, a first compression spring is arranged in the first accommodating groove, and a second stop block is arranged on the first compression spring.
Furthermore, the thickness of the angle adjusting disc is larger than two centimeters, and the angle adjusting disc is made of stainless steel.
Furthermore, the bottom of the maintenance box is provided with a U-shaped plate, and a connecting groove for the connecting plate to pass through is formed between the U-shaped plate and the bottom of the maintenance box.
Further, set up the pinhole on the connecting plate, overhaul bottom of the case portion and set up the second holding tank, set up second compression spring in the second holding tank, set up on the second compression spring with pinhole complex pin, the tip of pin is the hemisphere.
The utility model provides an overhaul box supporting device for electric power overhaul ladder, including the overhaul ladder body, the upper portion of overhaul ladder body sets up fixed through hole, sets up angle adjusting mechanism on the fixed through hole, sets up the overhaul box on the angle adjusting mechanism, and the fixed through hole inboard sets up locking mechanism; the fixed through holes facilitate the angle adjusting mechanism to be movably mounted on the upper portion of the maintenance ladder, and the angle of the maintenance box can be adjusted according to the inclination degree of the maintenance ladder on the angle adjusting mechanism, so that the maintenance box faces upwards all the time, and the object stored in the maintenance box can not fall off due to inclination. The locking mechanism locks and fixes the angle adjusting mechanism, and the angle adjusting mechanism is prevented from falling off from the fixing through hole in the use process.
Angle adjustment mechanism is including passing fixed through hole's bracing piece, the outer end of bracing piece sets up the angle modulation dish, the center of angle modulation dish sets up first perforation, set up a plurality of second perforation around first perforation on the angle modulation dish, every second perforation equals to first perforation linear distance, first perforation internal rotation sets up the connecting rod, it sets up first dog to correspond first fenestrate both ends on the connecting rod, set up the adjusting lever parallel with the angle modulation dish on the connecting rod, set up on the adjusting lever and perforate complex third perforation with the second, set up the dead lever in the third perforation, the end of dead lever sets up the extension spring who perforates end connection with the third, the tip of connecting rod sets up the connecting plate, set up on the connecting plate the maintenance case. The bracing piece is used for setting up angle adjustment dish, and the connecting rod of the central point of angle adjustment dish position can be at first perforation internal rotation, and two first dogs are located the both ends of first perforation and block that the connecting rod drops from first perforation. When angle regulation, at first need take out the dead lever, then rotate to suitable angle after, with the third perforation with nearest second perforation alignment, loosen the dead lever, the dead lever moves forward under extension spring's effect to pass the second perforation, realize the fixed of angle and avoid the dead lever to drop under extension spring's effect, realize locking, finally accomplish angle regulation. The tip of connecting rod sets up through the connecting plate and overhauls the case, and the connecting plate width is big, places more steadily.
The locking mechanism comprises a first accommodating groove formed in the end portion of the supporting rod, a first compression spring is arranged in the first accommodating groove, and a second stop block is arranged on the first compression spring. The locking mechanism prevents the supporting rod from sliding out of the fixing through hole, and after the supporting rod penetrates through the fixing through hole, the second stop block can be ejected out by the first compression spring because of no blocking of the inner wall of the fixing through hole, so that the supporting rod can be locked if the second stop block is not pressed down when the supporting rod is withdrawn, and the supporting rod cannot slide down from the fixing through hole.
The thickness of angle adjustment dish is greater than two centimetres, and the angle adjustment dish adopts the stainless steel finished piece, and the support of the big convenient connecting rod of thickness adopts the stainless steel finished piece can increase the rigidity, and the maintenance case weight of support can be bigger.
The maintenance bottom of the box is provided with a U-shaped plate, and a connecting groove for the connecting plate to pass through is formed between the U-shaped plate and the bottom of the maintenance box. The U template height is very low, and the spread groove height that its constitutes is also very low, cooperatees with the thickness of connecting plate, and the error can not be too big, rocks after avoiding placing the maintenance case too big.
Set up the pinhole on the connecting plate, overhaul bottom of the case portion and set up the second holding tank, set up second compression spring in the second holding tank, set up on the second compression spring with pinhole complex pin, the tip of pin is the hemisphere. When the connecting plate inserted, because the hemispherical structure of pin tip can extrude in the pin second holding tank, after inserting and targetting in place, pinhole and second holding tank are to it, and the pin pops out to realize fixing. The pin is pressed when the pin is taken out.
The utility model discloses can reequip current maintenance ladder, only need just can install the device additional after drilling, can support the maintenance case, make things convenient for the staff to expand work, and can be to the angle of the fixed maintenance case of angular adjustment of maintenance ladder for the maintenance case openly up, avoided the crooked condition that leads to the instrument to drop of maintenance case to take place.
Drawings
Fig. 1 is a schematic structural view of an inspection box supporting device for an electric power inspection ladder of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
fig. 3 is a schematic structural view of the angle adjusting plate of the present invention;
figure 4 is the utility model discloses overhaul the structural schematic diagram of case.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Example one
The embodiment provides an overhaul box supporting device for an electric power overhaul ladder, which comprises an overhaul ladder body 2, wherein a fixing through hole 6 is formed in the upper part of the overhaul ladder body 2, an angle adjusting mechanism is arranged on the fixing through hole 6, an overhaul box 16 is arranged on the angle adjusting mechanism, and a locking mechanism is arranged on the inner side of the fixing through hole 6;
the angle adjusting mechanism comprises a supporting rod 1 penetrating through the fixing through hole 6, an angle adjusting disc 18 is arranged at the outer end of the supporting rod 1, a first perforation 10 is arranged at the center of the angle adjusting disc 18, a plurality of second perforations 9 are arranged on the angle adjusting disc 18 around the first perforation 10, the straight distance from each second perforation 9 to the first perforation 10 is equal, a connecting rod 11 is rotationally arranged in the first through hole 10, a first stop block 7 is arranged on the connecting rod 11 corresponding to two ends of the first through hole 10, an adjusting rod 13 parallel to the angle adjusting disc 18 is arranged on the connecting rod 11, a third through hole 12 matched with the second through hole 9 is arranged on the adjusting rod 13, a fixed rod 8 is arranged in the third through hole 12, the tail end of the fixed rod 8 is provided with an extension spring 14 connected with the end part of the third through hole 12, the end of the connecting rod 11 is provided with a connecting plate 15, and the connecting plate 15 is provided with the maintenance box 16.
The locking mechanism comprises a first accommodating groove 5 formed in the end portion of the supporting rod 1, a first compression spring 4 is arranged in the first accommodating groove 5, and a second stop block 3 is arranged on the first compression spring 4.
The thickness of the angle adjusting disc 18 is larger than two centimeters, and the angle adjusting disc 18 is made of stainless steel.
The bottom of the overhaul box 16 is provided with a U-shaped plate 17, and a connecting groove 23 for the connecting plate 15 to pass through is arranged between the U-shaped plate 17 and the bottom of the overhaul box 16.
Example two
The difference between this embodiment and the first embodiment is:
set up pinhole 22 on the connecting plate 15, maintenance box 16 bottom sets up second holding tank 19, set up second compression spring 20 in the second holding tank 19, set up on the second compression spring 20 with pinhole 22 complex pin 21, the tip of pin 21 is the hemisphere.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an overhaul case strutting arrangement for electric power overhaul ladder, includes the overhaul ladder body, its characterized in that: the upper part of the maintenance ladder body is provided with a fixing through hole, the fixing through hole is provided with an angle adjusting mechanism, the angle adjusting mechanism is provided with a maintenance box, and the inner side of the fixing through hole is provided with a locking mechanism;
the angle adjustment mechanism is including passing fixed through hole's bracing piece, the outer end of bracing piece sets up the angle adjustment dish, the center of angle adjustment dish sets up first perforation, set up a plurality of second perforation around first perforation on the angle adjustment dish, every the second is perforated to equal to first perforation linear distance, first perforation internal rotation sets up the connecting rod, it sets up first dog to correspond first fenestrate both ends on the connecting rod, set up the adjusting lever parallel with the angle adjustment dish on the connecting rod, set up on the adjusting lever and perforate complex third perforation with the second, set up the dead lever in the third perforation, the end of dead lever sets up the extension spring who perforates end connection with the third, the tip of connecting rod sets up the connecting plate, set up on the connecting plate the maintenance case.
2. An inspection box support apparatus for an electrical power inspection ladder as claimed in claim 1, wherein: the locking mechanism comprises a first accommodating groove formed in the end portion of the supporting rod, a first compression spring is arranged in the first accommodating groove, and a second stop block is arranged on the first compression spring.
3. An inspection box support apparatus for an electrical power inspection ladder as claimed in claim 1, wherein: the thickness of the angle adjusting disc is larger than two centimeters, and the angle adjusting disc is made of stainless steel.
4. An inspection box support apparatus for an electrical power inspection ladder as claimed in claim 1, wherein: the maintenance bottom of the box is provided with a U-shaped plate, and a connecting groove for the connecting plate to pass through is formed between the U-shaped plate and the bottom of the maintenance box.
5. An inspection box support apparatus for an electrical power inspection ladder as claimed in claim 4, wherein: set up the pinhole on the connecting plate, overhaul bottom of the case portion and set up the second holding tank, set up second compression spring in the second holding tank, set up on the second compression spring with pinhole complex pin, the tip of pin is the hemisphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993470.0U CN210132481U (en) | 2019-06-28 | 2019-06-28 | A overhaul case strutting arrangement for electric power overhaul ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993470.0U CN210132481U (en) | 2019-06-28 | 2019-06-28 | A overhaul case strutting arrangement for electric power overhaul ladder |
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| Publication Number | Publication Date |
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| CN210132481U true CN210132481U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920993470.0U Active CN210132481U (en) | 2019-06-28 | 2019-06-28 | A overhaul case strutting arrangement for electric power overhaul ladder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699199A (en) * | 2023-08-08 | 2023-09-05 | 国网甘肃省电力公司武威供电公司 | Fault detection device for power distribution network |
-
2019
- 2019-06-28 CN CN201920993470.0U patent/CN210132481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699199A (en) * | 2023-08-08 | 2023-09-05 | 国网甘肃省电力公司武威供电公司 | Fault detection device for power distribution network |
| CN116699199B (en) * | 2023-08-08 | 2023-10-13 | 国网甘肃省电力公司武威供电公司 | Fault detection device for power distribution network |
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