CN219492184U - Insulating ladder - Google Patents
Insulating ladder Download PDFInfo
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- CN219492184U CN219492184U CN202320408750.7U CN202320408750U CN219492184U CN 219492184 U CN219492184 U CN 219492184U CN 202320408750 U CN202320408750 U CN 202320408750U CN 219492184 U CN219492184 U CN 219492184U
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- insulating ladder
- locking bolt
- support rods
- adjusting
- butt
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Abstract
The utility model relates to the technical field of electric power maintenance equipment, in particular to an insulating ladder, which comprises a plurality of pedal rods, two support rods with movable ladder legs respectively arranged at the bottoms, a hook piece and a fixing belt, wherein the hook piece is arranged at the top of the two support rods so as to hang and fix the support rods, and two ends of the fixing belt are respectively connected with the two support rods in a sliding way; the fixed band includes the adjustment area and sets up two adjusting blocks in the adjustment area both sides, and the adjusting block agrees with the bracing piece, and inlays to establish in the bracing piece, and the adjustment area is the elasticity meshbelt, on prior art's basis, improves insulating ladder's structure, add couple spare and fixed band for insulating ladder when needs use, utilizes couple spare to hang fixedly after letting the user wear the fixed band, when insulating ladder about the user, even appear the unstable condition of focus, also can rely on the fixed band in time to retrieve the focus, reduce the danger of user climbing in-process.
Description
Technical Field
The utility model relates to the technical field of power maintenance equipment, in particular to an insulating ladder.
Background
The insulating ladder is the instrument that the power industry daily maintenance and use used, and the insulating ladder structure of past is fixed, leads to when meetting situations such as pothole topography or slope, often can't carry out stable placing with insulating ladder.
The prior art CN214886769U discloses an insulating ladder, which comprises two support rods and a plurality of pedal rods, wherein movable ladder feet are respectively arranged below the two support rods, so that the movable ladder feet can move up and down along the support rods, thereby realizing the height adjustment of the insulating ladder so as to meet the use of pothole terrains or slopes;
but this kind of insulating ladder discovers in the use, when climbing this insulating ladder, climbing personnel if the focus is unstable, falls down from the ladder directly relatively easily, leads to receiving serious injury, and that is, this insulating ladder has certain potential safety hazard in upper and lower in-process promptly.
Disclosure of Invention
The utility model aims to provide an insulating ladder, which aims to solve the problem that in the prior art, a user is easy to fall down due to unstable gravity center in the process of climbing the insulating ladder.
In order to achieve the above purpose, the utility model provides an insulating ladder, which comprises a plurality of pedal rods, two support rods with movable ladder legs respectively arranged at the bottoms, a hook piece and a fixing belt, wherein the hook piece is arranged at the top of the two support rods so as to hang and fix the support rods, and two ends of the fixing belt are respectively connected with the two support rods in a sliding way;
the fixing belt comprises an adjusting belt and two adjusting blocks arranged on two sides of the adjusting belt, the adjusting blocks are matched with the supporting rods and embedded in the supporting rods, and the adjusting belt is an elastic braid so as to connect the two adjusting blocks.
The adjusting block is provided with a jogged bulge and a butt-joint lock catch, the jogged bulge is arranged on two sides of the adjusting block, the jogged bulge is matched with the supporting rod, and the butt-joint lock catch is arranged at the top of the adjusting block and is fixedly clamped with the top of the supporting rod.
The butt-joint lock catch comprises a locking bolt and a fixing nut, wherein the locking bolt penetrates through the adjusting block, the fixing nut is arranged on the upper side of the locking bolt, and the fixing nut is in threaded connection with the top of the locking bolt.
The support rod is further provided with a sliding groove and a butt-joint lock head, the sliding groove is arranged along the length extending direction of the support rod, and the butt-joint lock head is arranged at the top of the support rod and matched with the locking bolt.
The butt-joint lock head is provided with a screw hole and a mounting plate, wherein the screw hole is matched with the locking bolt, the mounting plate is arranged at the top of the sliding groove and is sealed with the sliding groove, the screw hole penetrates through the mounting plate, and the screw hole is in threaded fixation with the locking bolt.
According to the insulating ladder disclosed by the utility model, the structure of the insulating ladder is improved on the basis of the prior art, and the hook piece and the fixing belt are additionally arranged, so that when the insulating ladder is needed to be used, the hook piece is utilized to hang and fix the insulating ladder, a user wears the fixing belt, and when the user goes up and down the insulating ladder, the gravity center can be found out in time by means of the fixing belt even if the gravity center is unstable, and the danger in the climbing process of the user is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic axial view of a first embodiment of an insulating ladder according to the present utility model.
Fig. 2 is a schematic axial view of an adjusting block of a first embodiment of an insulating ladder according to the present utility model.
Fig. 3 is a partially enlarged structural schematic view of a second embodiment of an insulation ladder of the present utility model.
101-pedal rod, 102-supporting rod, 103-movable ladder leg, 104-hook piece, 105-fixed belt, 106-adjusting belt, 107-adjusting block, 108-jogging protrusion, 109-butt lock catch, 110-locking bolt, 111-fixed nut, 201-chute, 202-butt lock head, 203-screw hole, 204-mounting plate.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment
Referring to fig. 1 to 2, fig. 1 is a schematic axial structure of a first embodiment of an insulating ladder, and fig. 2 is a schematic axial structure of an adjusting block of the first embodiment of the insulating ladder.
The utility model provides an insulating ladder, which comprises a plurality of pedal rods 101, support rods 102 with movable ladder legs 103 respectively arranged at the bottoms, a hook piece 104 and a fixing belt 105, wherein the hook piece 104 is arranged at the top of the two support rods 102 to hang and fix the support rods 102, and two ends of the fixing belt 105 are respectively connected with the two support rods 102 in a sliding way; the fixing strap 105 comprises an adjusting strap 106 and two adjusting blocks 107 arranged on two sides of the adjusting strap 106, the adjusting blocks 107 are provided with an embedded protrusion 108 and a butt-joint lock catch 109, the butt-joint lock catch 109 comprises a locking bolt 110 and a fixing nut 111, the adjusting blocks 107 are matched with the supporting rod 102 and embedded in the supporting rod 102, and the adjusting strap 106 is an elastic webbing to connect the two adjusting blocks 107.
In this embodiment, the fixed band 105 is dressed on the user, when the user needs the insulating ladder of climbing, will the insulating ladder passes through couple spare 104 hangs fixedly, adjusts afterwards the height of fly ladder foot 103 to make the insulating ladder adapt to different high demands, follow the pedal lever 101 climbs gradually, fixed band 105 also rises gradually along with the climbing of user, when the user is in the climbing in-process because of the unstable front and back rock of appearance health of focus, the fixed band 105 can help the user to retrieve the focus fast, reduces the risk that the user drops from the insulating ladder, adjusting block 107 with bracing piece 102 sliding connection can make the fixed band 105 is adjusted along with the height of user, adjusting band 106 wears on the user, gomphosis boss 108 with bracing piece 102 sliding connection, butt joint hasp 109 just can utilize butt joint hasp 109 with climbing band 105 and climbing hasp 109 can be carried out with the bracing piece 102 is carried out by using the climbing after the top of user to the insulating ladder, the user's height is fixed with the bracing piece is realized with the user's height is adjusted to the steady bolt 102, and the fixed with the user's the stability is fixed with the stability is realized to the user's height is fixed with the bolt 111 when using the fixed in the technical scheme is used to the user.
The engaging protrusions 108 are disposed on two sides of the adjusting block 107, the engaging protrusions 108 are engaged with the supporting rod 102, and the butt lock 109 is disposed on the top of the adjusting block 107 and is fastened and fixed to the top of the supporting rod 102.
The engaging protrusion 108 engages with the support rod 102, so that the adjusting block 107 moves in the support rod 102, and the abutting lock 109 is used for locking the adjusting block 107, so that the adjusting block 107 can be locked on the support rod 102.
Next, the locking bolt 110 penetrates the adjustment block 107, the fixing nut 111 is disposed on the upper side of the locking bolt 110, and the fixing nut 111 is screwed with the top of the locking bolt 110.
The locking bolt 110 penetrates through the opening of the adjusting block 107, if the fixing belt 105 is driven to the top of the supporting rod 102, the fixing belt 105 can be connected and fixed with the supporting rod 102 through the threaded connection of the locking bolt 110 and the supporting rod 102, and then the safety requirement of a user during long-term working on the insulating ladder is met.
Second embodiment
Referring to fig. 3, fig. 3 is a schematic view of a second embodiment of an insulation ladder with enlarged partial structure.
On the basis of the first embodiment, the supporting rod 102 of the present utility model further has a sliding groove 201 and a butt lock 202, the sliding groove 201 is disposed along the length extension direction of the supporting rod 102, and the butt lock 202 is disposed on the top of the supporting rod 102 and cooperates with the locking bolt 110;
the butt lock 202 has a screw hole 203 and a mounting plate 204, which are engaged with the locking bolt 110, the mounting plate 204 is disposed at the top of the chute 201 and is closed with the chute 201, the screw hole 203 penetrates through the mounting plate 204, and the screw hole 203 is screwed with the locking bolt 110.
The sliding groove 201 is matched with the adjusting block 107, so that the adjusting block 107 moves in the sliding groove 201, the butt lock 202 is arranged at the top of the supporting rod 102 to be matched with the locking bolt 110, the adjusting block 107 can be fixed on the butt lock 202, and the screw hole 203 is matched with the locking bolt 110 to meet the connection requirement of the locking bolt 110 and the mounting plate 204.
According to the insulating ladder disclosed by the utility model, the structure of the insulating ladder is improved on the basis of the prior art, and the hook piece 104 and the fixing belt 105 are additionally arranged, so that when the insulating ladder is needed to be used, after the hook piece 104 is used for hanging and fixing, a user wears the fixing belt 105, and when the user lifts and lifts the insulating ladder, even if the gravity center is unstable, the user can timely find the gravity center by means of the fixing belt 105, and the danger in the climbing process of the user is reduced.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (5)
1. An insulating ladder comprises a plurality of pedal rods and two support rods with movable ladder feet respectively arranged at the bottoms, and is characterized in that,
the hanger is arranged at the tops of the two support rods so as to hang and fix the support rods, and two ends of the fixing belt are respectively connected with the two support rods in a sliding manner;
the fixing belt comprises an adjusting belt and two adjusting blocks arranged on two sides of the adjusting belt, the adjusting blocks are matched with the supporting rods and embedded in the supporting rods, and the adjusting belt is an elastic braid so as to connect the two adjusting blocks.
2. An insulating ladder as claimed in claim 1, characterized in that,
the adjusting block is provided with a jogged bulge and a butt-joint lock catch, the jogged bulge is arranged on two sides of the adjusting block, the jogged bulge is matched with the supporting rod, and the butt-joint lock catch is arranged at the top of the adjusting block and is fixedly clamped with the top of the supporting rod.
3. An insulating ladder as claimed in claim 2, characterized in that,
the butt-joint lock catch comprises a locking bolt and a fixing nut, wherein the locking bolt penetrates through the adjusting block, the fixing nut is arranged on the upper side of the locking bolt, and the fixing nut is in threaded connection with the top of the locking bolt.
4. An insulating ladder as claimed in claim 3, characterized in that,
the supporting rod is further provided with a sliding groove and a butt-joint lock head, the sliding groove is arranged along the length extending direction of the supporting rod, and the butt-joint lock head is arranged at the top of the supporting rod and matched with the locking bolt.
5. An insulating ladder as claimed in claim 4, characterized in that,
the butt-joint tapered end is provided with a screw hole and a mounting plate, wherein the screw hole is matched with the locking bolt, the mounting plate is arranged at the top of the sliding groove and is sealed with the sliding groove, the screw hole penetrates through the mounting plate, and the screw hole is in threaded fixation with the locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320408750.7U CN219492184U (en) | 2023-03-07 | 2023-03-07 | Insulating ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320408750.7U CN219492184U (en) | 2023-03-07 | 2023-03-07 | Insulating ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492184U true CN219492184U (en) | 2023-08-08 |
Family
ID=87513750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320408750.7U Active CN219492184U (en) | 2023-03-07 | 2023-03-07 | Insulating ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492184U (en) |
-
2023
- 2023-03-07 CN CN202320408750.7U patent/CN219492184U/en active Active
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