CN212054453U

CN212054453U - Iron tower steel plate ladder stand variable-pitch straightening device

Info

Publication number: CN212054453U
Application number: CN202020209511.5U
Authority: CN
Inventors: 何兆飞; 唐毓婓
Original assignee: Foshan Nanhai Zhujiang Tower Manufacturing Co ltd
Current assignee: Foshan Nanhai Zhujiang Tower Manufacturing Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-12-01
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses an iron tower steel sheet cat ladder variable pitch aligning device, including first support, the surface of first support is seted up flutedly, the spacing groove has been seted up to the inner wall of recess, the inner wall swing joint of spacing groove has the stopper, the fixed surface of stopper is connected with the second support, the second support is located the back of first support, the threaded hole is seted up on the surface of second support. The utility model discloses a cooperation of first support, recess, spacing groove, stopper, second support, screw hole, through-hole, first threaded rod, first hand wheel and first limiting plate, realized the purpose that can adjust perpendicularly, can adjust the use height of iron tower steel sheet cat ladder according to the user demand, improved the user and felt to the experience of iron tower steel sheet cat ladder, satisfy the demand in current market, improved the practicality and the usability of iron tower steel sheet cat ladder, solved in the past the problem that iron tower steel sheet cat ladder does not have perpendicular regulatory function.

Description

Iron tower steel plate ladder stand variable-pitch straightening device

Technical Field

The utility model relates to an iron tower technical field specifically is an iron tower steel sheet cat ladder variable pitch alignment device.

Background

Along with the rapid development of the economy of China and the urban infrastructure, the demand for various new building materials is also strengthened day by day, as the affiliated facilities of urban inspection well, for a long time, the cat ladder material adopts the reinforcing bar preparation always, iron tower steel sheet cat ladder belongs to one of them, but iron tower steel sheet cat ladder in the past mostly does not have vertical adjusting function, can not adjust the use height of iron tower steel sheet cat ladder according to the user demand, the user has reduced the experience sense to iron tower steel sheet cat ladder, can not satisfy the demand in current market, because the problem that exists above, the practicality and the usability of iron tower steel sheet cat ladder have been reduced, an iron tower steel sheet cat ladder variable-pitch straightening device has been promoted pertinently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an iron tower steel sheet cat ladder variable pitch aligning device possesses the advantage that can adjust perpendicularly, has solved in the past the problem that iron tower steel sheet cat ladder does not have perpendicular regulatory function.

In order to achieve the above object, the utility model provides a following technical scheme: a variable-pitch straightening device for a steel plate ladder of an iron tower comprises a first support and a second threaded rod, wherein a groove is formed in the surface of the first support, the inner wall of the groove is provided with a limit groove, the inner wall of the limit groove is movably connected with a limit block, the surface of the limiting block is fixedly connected with a second bracket which is positioned at the back of the first bracket, the surface of the second bracket is provided with a threaded hole, the surface of the first bracket is provided with a through hole, the inner cavity of the through hole is provided with a first threaded rod, the threaded end of the first threaded rod extends to the inner cavity of the threaded hole and is in threaded connection with the inner wall of the threaded hole, the first hand wheel of one end fixedly connected with of screw hole is kept away from to first threaded rod, the surface cover of second threaded rod is equipped with first limiting plate, the fixed surface of the surface of first limiting plate and first support is connected.

Preferably, one side opposite to the first support is fixedly connected with a first cross rod, one side opposite to the second support is fixedly connected with a second cross rod, and a second limiting plate is sleeved on the surface of the second support.

Preferably, the fixed surface of stopper is connected with the second threaded rod, the screwed end of second threaded rod extends to the outside and the threaded connection of spacing groove and has the nut, the fixed surface of nut is connected with branch, the one end fixedly connected with second hand wheel of nut is kept away from to branch, the surperficial cover of second threaded rod is equipped with the third limiting plate, the fixed surface of the surface of third limiting plate and the fixed surface of first support are connected.

Preferably, a nameplate groove is formed in the front face of the first support, and a nameplate is fixedly connected to the inner wall of the nameplate groove.

Preferably, the bottom fixedly connected with backup pad at the first support back, the spread groove has been seted up to the bottom of second support, the inner chamber of spread groove is provided with the connecting rod, the bottom of connecting rod and the top fixed connection of backup pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of first support, recess, spacing groove, stopper, second support, screw hole, through-hole, first threaded rod, first hand wheel and first limiting plate, realized the purpose that can adjust perpendicularly, can adjust the use height of iron tower steel sheet cat ladder according to the user demand, improved the user and felt to the experience of iron tower steel sheet cat ladder, satisfy the demand in current market, improved the practicality and the usability of iron tower steel sheet cat ladder, solved in the past the problem that iron tower steel sheet cat ladder does not have perpendicular regulatory function.

2. The utility model discloses a set up first horizontal pole and second horizontal pole, be used for supporting the maintainer, through setting up the second limiting plate, be used for prescribing a limit to the second support, through setting up second threaded rod and nut, be used for fixing the stopper, through setting up branch and second hand wheel, the person of facilitating the use rotates the nut, through setting up the third limiting plate, an effect for fixing is carried out to the stopper to the improvement, through setting up data plate groove and data plate, a specification rest for marking iron tower steel sheet cat ladder, through setting up the backup pad, spread groove and connecting rod, a stability when being used for improving the second support and reciprocating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is a right side sectional view of the structure of the present invention.

In the figure: 1. a first bracket; 2. a groove; 3. a limiting groove; 4. a limiting block; 5. a second bracket; 6. a threaded hole; 7. a through hole; 8. a first threaded rod; 9. a first hand wheel; 10. a first limit plate; 11. a first cross bar; 12. a second cross bar; 13. a second limiting plate; 14. a second threaded rod; 15. a nut; 16. a strut; 17. a second hand wheel; 18. a third limiting plate; 19. A nameplate slot; 20. a nameplate; 21. a support plate; 22. connecting grooves; 23. a connecting rod.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a first support 1, recess 2, spacing groove 3, stopper 4, second support 5, screw hole 6, through-hole 7, first threaded rod 8, first hand wheel 9, first limiting plate 10, first horizontal pole 11, second horizontal pole 12, second limiting plate 13, second threaded rod 14, nut 15, branch 16, second hand wheel 17, third limiting plate 18, data plate groove 19, data plate 20, backup pad 21, spread groove 22 and connecting rod 23 are the parts that general standard or technical personnel in the field know, its concrete structure and principle belong to prior art, this technical personnel can learn through the technical manual.

Referring to fig. 1-3, a variable-pitch straightening device for a ladder stand of an iron tower steel plate comprises a first support 1 and a second threaded rod 14, wherein a groove 2 is formed on the surface of the first support 1, a limiting groove 3 is formed on the inner wall of the groove 2, a limiting block 4 is movably connected to the inner wall of the limiting groove 3, a second support 5 is fixedly connected to the surface of the limiting block 4, the second support 5 is positioned at the back of the first support 1, a threaded hole 6 is formed on the surface of the second support 5, a through hole 7 is formed on the surface of the first support 1, a first threaded rod 8 is arranged in the inner cavity of the through hole 7, the threaded end of the first threaded rod 8 extends to the inner cavity of the threaded hole 6 and is in threaded connection with the inner wall of the threaded hole 6, a first hand wheel 9 is fixedly connected to one end of the first threaded rod 8, which is far away from the threaded hole 6, a first limiting plate 10 is, a first cross bar 11 is fixedly connected to one side opposite to the first support 1, a second cross bar 12 is fixedly connected to one side opposite to the second support 5, a second limit plate 13 is sleeved on the surface of the second support 5, a second threaded rod 14 is fixedly connected to the surface of the limit block 4, the threaded end of the second threaded rod 14 extends to the outside of the limit groove 3 and is in threaded connection with a nut 15, a support rod 16 is fixedly connected to the surface of the nut 15, a second hand wheel 17 is fixedly connected to one end of the support rod 16 far away from the nut 15, a third limit plate 18 is sleeved on the surface of the second threaded rod 14, the surface of the third limit plate 18 is fixedly connected with the surface of the first support 1, a nameplate groove 19 is formed in the front surface of the first support 1, a nameplate 20 is fixedly connected to the inner wall of the nameplate groove 19, a support plate 21 is fixedly connected to the bottom of the, the inner chamber of spread groove 22 is provided with connecting rod 23, the bottom of connecting rod 23 and the top fixed connection of backup pad 21, through setting up first horizontal pole 11 and second horizontal pole 12, be used for supporting the maintainer, through setting up second limiting plate 13, be used for injecing second support 5, through setting up second threaded rod 14 and nut 15, be used for fixing stopper 4, through setting up branch 16 and second hand wheel 17, the person of facilitating the use rotates nut 15, through setting up third limiting plate 18, be used for improving the effect of fixing stopper 4, through setting up data plate groove 19 and data plate 20, be used for marking the specification rest of iron tower steel sheet cat ladder, through setting up backup pad 21, spread groove 22 and connecting rod 23, be used for improving the stability when second support 5 reciprocates, through first support 1, recess 2, spacing groove 3, stopper 4, Second support 5, screw hole 6, through-hole 7, first threaded rod 8, first hand wheel 9 and first limiting plate 10's cooperation, realized the purpose that can adjust perpendicularly, can adjust the use height of iron tower steel sheet cat ladder according to the user demand, improved the user and felt to iron tower steel sheet cat ladder's experience, satisfied the demand in current market, improved iron tower steel sheet cat ladder's practicality and usability, solved in the past the problem that iron tower steel sheet cat ladder does not have perpendicular regulatory function.

During the use, rotate first hand wheel 9 through the user, it rotates to drive first threaded rod 8 through first hand wheel 9, make it separate with screw hole 6 through the rotation of second threaded rod 14, rotate second hand wheel 17 through the user, it rotates to drive branch 16 through second hand wheel 17, it rotates to drive nut 15 through branch 16, it separates with second threaded rod 14 to make it rotate through the rotation of nut 15, remove second horizontal pole 12 through the user, it reciprocates to drive second support 5 through second horizontal pole 12, it reciprocates to drive second threaded rod 14 through second support 5, after the regulation, rotate first hand wheel 9 and second hand wheel 17 through the user reverse, the realization is fixed second support 5.

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

1. The utility model provides an iron tower steel sheet cat ladder variable pitch aligning device, includes first support (1) and second threaded rod (14), its characterized in that: the surface of the first support (1) is provided with a groove (2), the inner wall of the groove (2) is provided with a limit groove (3), the inner wall of the limit groove (3) is movably connected with a limit block (4), the surface of the limit block (4) is fixedly connected with a second support (5), the second support (5) is positioned at the back of the first support (1), the surface of the second support (5) is provided with a threaded hole (6), the surface of the first support (1) is provided with a through hole (7), the inner cavity of the through hole (7) is provided with a first threaded rod (8), the threaded end of the first threaded rod (8) extends to the inner cavity of the threaded hole (6) and is in threaded connection with the inner wall of the threaded hole (6), one end of the first threaded rod (8) far away from the threaded hole (6) is fixedly connected with a first hand wheel (9), the surface of the second threaded rod (14) is sleeved with a first limit, the surface of the first limiting plate (10) is fixedly connected with the surface of the first support (1).

2. The variable-distance straightening device for the ladder stand of the iron tower steel plate as claimed in claim 1, characterized in that: first support (1) relative one side fixedly connected with first horizontal pole (11), second support (5) relative one side fixedly connected with second horizontal pole (12), the surface cover of second support (5) is equipped with second limiting plate (13).

3. The variable-distance straightening device for the ladder stand of the iron tower steel plate as claimed in claim 1, characterized in that: the fixed surface of stopper (4) is connected with second threaded rod (14), the threaded end of second threaded rod (14) extends to the outside and threaded connection of spacing groove (3) has nut (15), the fixed surface of nut (15) is connected with branch (16), the one end fixedly connected with second hand wheel (17) of nut (15) are kept away from in branch (16), the surface cover of second threaded rod (14) is equipped with third limiting plate (18), the surface of third limiting plate (18) is connected with the fixed surface of first support (1).

4. The variable-distance straightening device for the ladder stand of the iron tower steel plate as claimed in claim 1, characterized in that: a nameplate groove (19) is formed in the front face of the first support (1), and a nameplate (20) is fixedly connected to the inner wall of the nameplate groove (19).

5. The variable-distance straightening device for the ladder stand of the iron tower steel plate as claimed in claim 1, characterized in that: the bottom fixedly connected with backup pad (21) at first support (1) back, spread groove (22) have been seted up to the bottom of second support (5), the inner chamber of spread groove (22) is provided with connecting rod (23), the bottom of connecting rod (23) and the top fixed connection of backup pad (21).