CN209742767U - Electromechanical installation type safety stair that stabilizes - Google Patents
Electromechanical installation type safety stair that stabilizes Download PDFInfo
- Publication number
- CN209742767U CN209742767U CN201822142037.4U CN201822142037U CN209742767U CN 209742767 U CN209742767 U CN 209742767U CN 201822142037 U CN201822142037 U CN 201822142037U CN 209742767 U CN209742767 U CN 209742767U
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- wall
- connecting frame
- sleeve
- climbing
- herringbone ladder
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Abstract
The utility model discloses an electromechanical installation stable type safety stair, which comprises a herringbone ladder, wherein the herringbone ladder comprises two hinged mounting plates, the bottom surface of the mounting plates is fixedly provided with a connecting frame, the side wall of the connecting frame is provided with a plurality of climbing rods from top to bottom, the side wall of the middle lower part of the connecting frame is hinged with a sleeve, a position limiting device is movably arranged in a placing groove arranged on the top surface of the mounting plates, the position limiting device comprises a screw rod, the outer wall of the two ends of the screw rod is in threaded connection with a sleeve ring, the outer wall of one end of the sleeve ring is provided with a threaded part, the threaded part is in threaded connection with an internal thread arranged on the inner wall of the sleeve, the herringbone ladder is stretched, the position limiting device is used for limiting the stretched position of the connecting frame, the herringbone ladder body is kept stable, no shaking occurs, the herringbone ladder can work under a relatively stable state, the working efficiency is improved, and the personal safety of a user is ensured.
Description
Technical Field
The utility model relates to an electromechanical installation technical field specifically is an electromechanical installation type safety stair that stabilizes.
Background
When electromechanical equipment is installed, a ladder is needed to be used for auxiliary installation, the ladder is used as traditional climbing equipment to be used up to the present, the traditional ladder needs to lean against other objects, the use limitation of the ladder is increased, the herringbone ladder can be transported as soon as possible, the herringbone ladder can be supported by oneself without the help of other objects, a user can climb on the ladder in two directions in a positive and negative mode, the labor diversity is improved, the traditional herringbone ladder is always insecure and stubborn, the user can not stand stably on the ladder easily, the user can hardly work in a stable state, the situation that the user falls down from the ladder can be caused, the personal safety of the user is injured, the prior art introduces and the defects, and therefore the electromechanical installation stable safety ladder is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromechanical installation firm type safety stair to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromechanical installation type safety stair that stabilizes, includes the double ladder, the double ladder includes two articulated mounting panels, the fixed link that is equipped with in mounting panel bottom surface, the link lateral wall is equipped with a plurality of pole that climbs from top to bottom, the lower part lateral wall articulates there is the sleeve in the link, stop device has been placed in the standing groove internalization that the mounting panel top surface was seted up, stop device includes the screw rod, screw rod both ends outer wall threaded connection has the lantern ring, the one end outer wall of the lantern ring is equipped with screw thread portion, the internal thread threaded connection that screw thread portion and sleeve inner wall were equipped with.
As a preferred technical scheme of the utility model, the link lower extreme rotates and is connected with the antiskid ribbed tile, the slip joint has the pull box on the antiskid ribbed tile, the fixed round platform shape that is equipped with of pull box outer wall is held between the fingers the handle.
As a preferred technical scheme of the utility model, the regulation hole has been seted up to antiskid ribbed tile both ends lateral wall, the link lateral wall is equipped with the locating hole with the regulation hole cooperation, locating hole and regulation hole are located same water flat line, and locating hole and regulation hole female connection have the bolt.
as an optimized technical scheme of the utility model, the one deck second slipmat is covered to the antiskid ribbed tile lateral wall.
As an optimal technical scheme of the utility model, the fixed baffle that is equipped with of link lateral wall, the baffle outer wall is laminated with the one side of antiskid ribbed tile second slipmat dorsad.
The climbing pole is characterized in that holding parts are arranged at two ends of the climbing pole, and a layer of anti-skidding lines are arranged on the outer wall of each holding part.
The climbing pole is characterized in that a flat shape is arranged between the holding parts at the two ends of the climbing pole, and a layer of first anti-slip mat is covered on the flat shape.
Compared with the prior art, the beneficial effects of the utility model are that:
1. Strut the double ladder, take out stop device from the standing groove, outwards twist and move the lantern ring, articulated sleeve inner circle threaded connection on screw thread portion on the messenger lantern ring outer wall and the link, inject the position that the link struts through stop device for the double ladder body remains stable, can not take place to rock, can carry out work under a comparatively steady state, makes work efficiency obtain improving, effectively avoids the danger that the user fell down, guarantees user's personal safety.
2. The bolts connected with the inner threads of the positioning holes and the adjusting holes are taken out, so that the second anti-slip pad covered on one side of the anti-slip plate is contacted with the bottom surface, the contact area of the herringbone ladder and the ground is increased in a phase-changing manner, and the herringbone ladder is more stable and safe.
3. Grab the pole-climbing through the portion of gripping, the sole is stepped on the position of pole-climbing platykurtic, utilizes first slipmat, prevents that the sole from skidding, the condition that falls appears, and the platykurtic more has stability simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the anti-skid plate of the present invention after being turned over;
Fig. 3 is a schematic structural view of the middle limiting device of the present invention.
In the figure: the novel herringbone ladder comprises a herringbone ladder 1, a mounting plate 11, a connecting frame 12, a climbing rod 13, a holding part 14, a first non-slip mat 15, a placing groove 16, a positioning hole 17, a limiting device 2, a screw rod 21, a lantern ring 22, a threaded part 23, a sleeve 3, a non-slip plate 4, a drawing box 41, a second non-slip mat 42, a baffle 43 and an adjusting hole 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electromechanical installation stable type safety stair comprises a herringbone ladder 1, wherein the herringbone ladder 1 comprises two hinged installation plates 11, a connecting frame 12 is fixedly arranged on the bottom surface of each installation plate 11, a plurality of climbing rods 13 are arranged on the side wall of each connecting frame 12 from top to bottom, a sleeve 3 is hinged on the side wall of the middle lower part of each connecting frame 12, a limiting device 2 is movably arranged in a placing groove 16 formed in the top surface of each installation plate 11, each limiting device 2 comprises a screw rod 21, lantern rings 22 are connected to the outer walls of the two ends of each screw rod 21 in a threaded manner, a threaded part 23 is arranged on the outer wall of one end of each lantern ring 22, the threaded part 23 is connected with an internal thread arranged on the inner wall of each sleeve 3, when the stair is used, the herringbone ladder 1 is unfolded, the limiting device 2 is taken out of the placing groove 16, the lantern rings 22 are screwed outwards, the threaded part 23 on the outer wall of each, make the 1 body of double ladder remain stable, can not take place to rock, can carry out work under a comparatively steady state for work efficiency obtains improving, effectively avoids the danger that the user dropped, guarantees user's personal safety.
Referring to fig. 1-3, the lower end of the connecting frame 12 is rotatably connected with the antiskid plate 4, the antiskid plate 4 is slidably clamped with the pull box 41, the outer wall of the pull box 41 is fixedly provided with a truncated cone-shaped handle, the side walls of the two ends of the antiskid plate 4 are provided with adjusting holes 44, the side wall of the connecting frame 12 is provided with a positioning hole 17 in cooperation with the adjusting holes 44, the positioning hole 17 and the adjusting holes 44 are located on the same horizontal line, the positioning hole 17 and the adjusting holes 44 are internally connected with bolts, the side wall of the antiskid plate 4 is covered with a layer of second antiskid pad 42, the bolts in threaded connection with the positioning hole 17 and the adjusting holes 44 are taken out, the second antiskid pad 42 covered on one side of the antiskid plate 4 is in contact with the bottom surface, the contact area between the herringbone ladder 1 and the ground is increased.
Referring to fig. 1-3, a baffle 43 is fixedly disposed on the sidewall of the connecting frame 12, and the outer wall of the baffle 43 is attached to the side of the antiskid plate 4 opposite to the second antiskid pad 42 to prevent the antiskid plate 4 from turning over excessively when the antiskid plate is reset.
Referring to fig. 1-3, the two ends of the climbing rod 13 are holding portions 14, the outer wall of the holding portion 14 is provided with a layer of anti-slip pattern, the holding portions 14 at the two ends of the climbing rod 13 are flat, and a layer of first anti-slip mat 15 is covered on the holding portions 14, the climbing rod 13 is held by the holding portions 14, the sole of a foot steps on the flat position of the climbing rod 13 and falls, the first anti-slip mat 15 is utilized to prevent the sole from slipping, the situation of slipping occurs, and the flat shape is more stable.
The working principle is as follows: the utility model discloses when daily use, strut double ladder 1, take out stop device 2 from standing groove 16, twist lantern ring 22 outward, make screw thread portion 23 on the lantern ring 22 outer wall and the articulated sleeve 3 inner circle threaded connection on link 12, limit the position that link 12 struts through stop device 2, make double ladder 1 body keep stable, can not take place to rock, can carry out work under a more steady state, make work efficiency improve, effectively avoid the danger that the user fell, guarantee user's personal safety; the bolts connected with the inner threads of the positioning holes 17 and the adjusting holes 44 are taken out, so that the second anti-skid pads 42 covered on one sides of the anti-skid plates 4 are in contact with the bottom surface, the contact area of the herringbone ladder 1 and the ground is increased in a phase-changing manner, and the herringbone ladder 1 is more stable and safe; the climbing rod 13 is grasped by the grasping part 14, the sole is stepped on the flat position of the climbing rod 13, the first anti-slip mat 15 is utilized to prevent the sole from slipping, the falling condition occurs, and meanwhile, the flat shape is more stable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electromechanical installation firm type safety stair, includes double ladder (1), double ladder (1) includes two articulated mounting panels (11), mounting panel (11) bottom surface is fixed and is equipped with link (12), link (12) lateral wall is equipped with a plurality of pole (13), its characterized in that from top to bottom: lower part lateral wall articulates there is sleeve (3) in link (12), stop device (2) have been placed in standing groove (16) internalization that mounting panel (11) top surface was seted up, stop device (2) include screw rod (21), screw rod (21) both ends outer wall threaded connection has lantern ring (22), the one end outer wall of lantern ring (22) is equipped with screw thread portion (23), the internal thread threaded connection that screw thread portion (23) and sleeve (3) inner wall were equipped with.
2. An electromechanically mounted secure stairway according to claim 1, characterized in that: the connecting frame is characterized in that the lower end of the connecting frame (12) is rotatably connected with an anti-skid plate (4), the anti-skid plate (4) is connected with a drawing box (41) in a sliding clamping mode, and a truncated cone-shaped pinching handle is fixedly arranged on the outer wall of the drawing box (41).
3. An electromechanically mounted secure stairway according to claim 2, characterized in that: adjusting holes (44) are formed in the side walls of the two ends of the antiskid plate (4), positioning holes (17) are formed in the side walls of the connecting frame (12) and the adjusting holes (44) in a matched mode, the positioning holes (17) and the adjusting holes (44) are located on the same horizontal line, and bolts are connected to the positioning holes (17) and the adjusting holes (44) in an inner threaded mode.
4. An electromechanically mounted secure stairway according to claim 2, characterized in that: and a layer of second anti-skid pad (42) is covered on the side wall of the anti-skid plate (4).
5. An electromechanically mounted secure stairway according to claim 2, characterized in that: the side wall of the connecting frame (12) is fixedly provided with a baffle (43), and the outer wall of the baffle (43) is attached to one surface, back to the second anti-skid pad (42), of the anti-skid plate (4).
6. An electromechanically mounted secure stairway according to claim 1, characterized in that: the climbing rod is characterized in that holding parts (14) are arranged at two ends of the climbing rod (13), and a layer of anti-skidding lines are arranged on the outer wall of each holding part (14).
7. an electromechanically mounted secure stairway according to claim 1, characterized in that: the climbing pole is characterized in that a flat shape is arranged between the holding parts (14) at the two ends of the climbing pole (13), and a layer of first anti-skid pad (15) is covered on the flat shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142037.4U CN209742767U (en) | 2018-12-20 | 2018-12-20 | Electromechanical installation type safety stair that stabilizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822142037.4U CN209742767U (en) | 2018-12-20 | 2018-12-20 | Electromechanical installation type safety stair that stabilizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742767U true CN209742767U (en) | 2019-12-06 |
Family
ID=68703768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822142037.4U Active CN209742767U (en) | 2018-12-20 | 2018-12-20 | Electromechanical installation type safety stair that stabilizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742767U (en) |
-
2018
- 2018-12-20 CN CN201822142037.4U patent/CN209742767U/en active Active
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