CN217998904U - Scaffold pedal - Google Patents

Abstract

The utility model relates to the technical field of scaffolds, in particular to a scaffold pedal, which comprises a multifunctional pedal body; the pedal body comprises a fixed pedal and two groups of extension pedals, the two groups of extension pedals are respectively arranged on the left side and the right side of the fixed pedal, one side of each extension pedal, which is close to the fixed pedal, is provided with a telescopic cavity, and the left end and the right end of each fixed pedal are slidably arranged in the corresponding telescopic cavities; a connecting rack group is arranged on the inner wall of one side of the telescopic cavity and is in meshed connection with a driving gear; the left and right sides of extending footboard bottom all is provided with fixed stand, and fixed stand is telescopic structure, and the bottom of fixed stand is provided with fixed staple bolt. This scaffold footboard has the function with adjustable width, is applicable to the user demand of multiple scaffold, and the bottom of this scaffold footboard is installed in addition and is convenient for this footboard to carry out the fixed stand and the fixed staple bolt of supplementary fixed for this footboard stability is stronger.

Description

Scaffold pedal

Technical Field

The utility model relates to a scaffold frame technical field specifically is a scaffold frame footboard.

Background

At present, need install a large amount of scaffolds among the building construction process, will use the footboard in the erectting of scaffold, when scaffold uses, the footboard is used for walking or carries out the operation to convenient construction.

Current scaffold is when using, and the structure that is fixed mostly leads to its function singleness, and its width can't be adjusted, can't be applicable to the installation user demand of the scaffold of multiple width, and the flexibility is relatively poor, needs improve it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame footboard 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: a scaffold pedal comprises a multifunctional pedal body; the pedal body comprises a fixed pedal and two groups of extension pedals, the two groups of extension pedals are respectively arranged on the left side and the right side of the fixed pedal, one side of each extension pedal, which is close to the fixed pedal, is provided with a telescopic cavity, and the left end and the right end of each fixed pedal are slidably arranged in the corresponding telescopic cavities; a connecting rack group is arranged on the inner wall of one side of the telescopic cavity, the connecting rack group is in meshing connection with a driving gear, and the driving gear is rotatably arranged on the fixed pedal; a control cavity is formed in the position, corresponding to the driving gear, of the fixed pedal, the driving gear is rotatably installed in the control cavity through a connecting rotating shaft, and the end part of the connecting rotating shaft penetrates through the fixed pedal and is connected with a hand handle; the left and right sides of extending footboard bottom all is provided with fixed stand, and fixed stand is telescopic structure, and the bottom of fixed stand is provided with the fixed staple bolt that is used for connecting the scaffold frame.

Preferably, the left and right sides that extends the footboard and is close to fixed footboard one end all is provided with spacing slider, all sets up the spacing spout with spacing slider structure adaptation on the lateral wall about fixed footboard, and spacing slider slides and sets up in spacing spout.

Preferably, the bottom of one end, far away from the fixed pedal, of the extension pedal is provided with a limiting clamping groove and is connected with the top end of the scaffold through the limiting clamping groove.

Preferably, the fixed upright post comprises a fixed upright tube and a lengthened upright rod, the top end of the lengthened upright rod is fixedly connected with the extension pedal, and the bottom end of the fixed upright tube is used for being connected with a scaffold.

Preferably, the bottom of extension pole setting slides and sets up in the inside of fixed upright a section of thick bamboo, and the spaced apart a plurality of regulation holes that are equipped with on the extension pole setting have seted up the locking hole on the fixed upright a section of thick bamboo, are connected through locking screw between the regulation hole and the locking hole that communicate each other.

Preferably, the fixing clamp groove used for clamping the scaffold is formed in the fixing hoop, and the fixing hoop is fixed on the scaffold through a locking bolt and a locking nut.

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

the utility model provides a pair of scaffold footboard, this scaffold footboard have function with adjustable width, make its user demand that can be applicable to the scaffold of multiple width, and the bottom of this scaffold footboard is installed and is convenient for this footboard to carry out fixed stationary mast and fixed staple bolt of assisting in addition for this footboard stability is stronger, improves the security performance of scaffold.

Drawings

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

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

fig. 3 is a schematic view of the specific structure of the fixing post of the present invention.

In the figure: 1. fixing the pedal; 2. an extension step; 3. a telescopic cavity; 4. connecting the rack groups; 5. a drive gear; 6. a control chamber; 7. a hand-operated handle; 8. fixing the upright post; 81. fixing the vertical cylinder; 82. lengthening the vertical rod; 83. locking the screw rod; 9. fixing a hoop; 10. a limiting slide block; 11. a limiting clamping groove; 12. fixing the clamping groove; 13. locking the bolt; 14. locking the nut; 15. a limiting chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a scaffold pedal comprises a multifunctional pedal body; the pedal body comprises a fixed pedal 1 and two groups of extension pedals 2, the two groups of extension pedals 2 are respectively arranged at the left side and the right side of the fixed pedal 1, one side of each extension pedal 2 close to the fixed pedal 1 is provided with a telescopic cavity 3, and the left end and the right end of the fixed pedal 1 are slidably arranged in the corresponding telescopic cavities 3; a connecting rack group 4 is arranged on the inner wall of one side of the telescopic cavity 3, the connecting rack group 4 is in meshing connection with a driving gear 5, and the driving gear 5 is rotatably arranged on the fixed pedal 1; a control cavity 6 is formed in the position, corresponding to the driving gear 5, of the fixed pedal 1, the driving gear 5 is rotatably installed in the control cavity 6 through a connecting rotating shaft, and the end part of the connecting rotating shaft penetrates through the fixed pedal 1 and is connected with a hand-operated handle 7; the left and right sides of extending 2 bottoms of footboard all is provided with stationary mast 8, and stationary mast 8 is telescopic structure, and stationary mast 8's bottom is provided with the fixed staple bolt 9 that is used for connecting the scaffold.

Further, the left and right sides that extends footboard 2 and is close to 1 one end of fixed footboard all is provided with limit slide 10, all sets up on the lateral wall about fixed footboard 1 with limit slide 10 structure adaptation's limit chute 15, and limit slide 10 slides and sets up in limit chute 15.

Furthermore, the bottom of the end, far away from the fixed pedal 1, of the extension pedal 2 is provided with a limiting clamping groove 11, and the extension pedal is connected with the top end of the scaffold through the limiting clamping groove 11.

Further, the fixed upright post 8 comprises a fixed upright tube 81 and an elongated upright rod 82, the top end of the elongated upright rod 82 is fixedly connected with the extension pedal 2, and the bottom end of the fixed upright tube 81 is used for being connected with a scaffold.

Further, the bottom of the lengthened vertical rod 82 is slidably arranged inside the fixed vertical cylinder 81, a plurality of adjusting holes are formed in the lengthened vertical rod 82 at intervals, locking holes are formed in the fixed vertical cylinder 81, and the adjusting holes and the locking holes which are communicated with each other are connected through locking screws 83.

Furthermore, a fixing clamping groove 12 used for clamping a scaffold is formed in the fixing hoop 9, and the fixing hoop 9 is fixed on the scaffold through a locking bolt 13 and a locking nut 14.

The working principle is as follows: before the pedal is used, an operator firstly adjusts the width of the pedal according to the width of the scaffold; the operating personnel rotates hand handle 7 with the hand for hand handle 7 drives drive gear 5 at 6 rotations in the control chamber through connecting the pivot, and drive gear 5 is connected through the meshing with the connection rack group 2 on the extension footboard 2 that corresponds, drives and extends footboard 2 outside and extend to suitable position.

An operator places two groups of extension pedals 2 on the left side and the right side of the fixed pedal 1 on the scaffold, so that limiting clamping grooves 11 at the bottoms of the extension pedals 2 are clamped on a cross rod at the top end of the scaffold; and then, the fixing hoop 9 at the bottom of the extending pedal 2 is clamped on the corresponding cross rod of the scaffold through the fixing clamping groove 12, and then the mutually communicated locking hole and the adjusting hole are fixed through the locking bolt 13 and the locking nut 14, so that the purpose of fixing the pedal is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. A scaffold pedal, characterized in that: comprises a multifunctional pedal body; the pedal body comprises a fixed pedal (1) and two groups of extension pedals (2), the two groups of extension pedals (2) are respectively arranged on the left side and the right side of the fixed pedal (1), one side, close to the fixed pedal (1), of each extension pedal (2) is provided with a telescopic cavity (3), and the left end and the right end of each fixed pedal (1) are slidably arranged in the corresponding telescopic cavities (3); a connecting rack group (4) is arranged on the inner wall of one side of the telescopic cavity (3), the connecting rack group (4) is connected with a driving gear (5) in a meshing manner, and the driving gear (5) is rotatably arranged on the fixed pedal (1); a control cavity (6) is formed in the position, corresponding to the driving gear (5), of the fixed pedal (1), the driving gear (5) is rotatably installed in the control cavity (6) through a connecting rotating shaft, and the end part of the connecting rotating shaft penetrates through the fixed pedal (1) and is connected with a hand handle (7); the left and right sides of extending footboard (2) bottom all is provided with stationary mast (8), and stationary mast (8) are telescopic structure, and the bottom of stationary mast (8) is provided with fixed staple bolt (9) that are used for connecting the scaffold.

2. A scaffold step according to claim 1, wherein: the left and right sides that extension footboard (2) are close to fixed footboard (1) one end all is provided with spacing slider (10), all sets up on the lateral wall about fixed footboard (1) with spacing spout (15) of spacing slider (10) structure adaptation, spacing slider (10) slide to set up in spacing spout (15).

3. A scaffold board according to claim 1, wherein: the bottom of extending footboard (2) and keeping away from fixed footboard (1) one end has seted up spacing draw-in groove (11) to be connected with the top of scaffold frame through spacing draw-in groove (11).

4. A scaffold step according to claim 1, wherein: the fixed upright post (8) comprises a fixed upright tube (81) and a lengthened upright rod (82), the top end of the lengthened upright rod (82) is fixedly connected with the extension pedal (2), and the bottom end of the fixed upright tube (81) is used for being connected with a scaffold.

5. A scaffold board according to claim 4, wherein: the bottom of extension pole setting (82) slides and sets up in the inside of fixed upright section of thick bamboo (81), and extension pole setting (82) are gone up to separate to be equipped with a plurality of regulation holes, have seted up the locking hole on the fixed upright section of thick bamboo (81), are connected through locking screw (83) between the regulation hole and the locking hole that communicate each other.

6. A scaffold step according to claim 1, wherein: the fixing clamp groove (12) used for clamping the scaffold is formed in the fixing hoop (9), and the fixing hoop (9) is fixed on the scaffold through a locking bolt (13) and a locking nut (14).

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