CN217128929U

CN217128929U - Scaffold pedal connecting seat

Info

Publication number: CN217128929U
Application number: CN202123342312.5U
Authority: CN
Inventors: 骈秀炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-05
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a scaffold pedal connecting seat, which comprises an upper clamping plate, wherein the upper clamping plate has a preset length and a width corresponding to the width of a pedal so as to cover the upper part of the pedal; a lower clamp plate having a predetermined length and a width corresponding to a width of the pedal to cover a lower portion of the pedal; a plurality of nuts and nut grooves, the nut grooves being provided at intervals in the center of the lower plate along the width direction of the lower plate, the nuts being fixedly provided in the nut grooves; a plurality of through holes provided on the upper clamping plate and corresponding to nuts provided in the lower clamping plate; and a plurality of bolts fastened to the nuts, the bolts cooperating with the nuts; a cavity which can be inserted into the pedal is formed between the upper clamping plate and the lower clamping plate, and two adjacent pedals are inserted from two ends of the cavity to be connected into a whole and are fastened through bolts and nuts. This practicality can be in the same place firm stable the linking of a plurality of footboards, guarantees staff's safety, improves work platform's stability.

Description

Scaffold pedal connecting seat

Technical Field

The utility model relates to a construction scaffolding field relates to a scaffold footboard connecting seat particularly.

Background

When high-rise building operation is carried out, scaffolds are often required to be arranged on the periphery of the high-rise building, and a moving channel and a working space of a worker are formed by installing pedals between pipe frames of the scaffolds so as to allow the worker to carry out high-rise operation outside the building or house. The pedals are usually installed between the vertical pipe frame and the horizontal pipe frame, when a plurality of pedals are installed on the pipe frame at the same time, the best mode is to install the pedals continuously and adjacently without gaps or concave-convex parts, however, in the actual field installation, the pedals cannot be connected continuously and stably, gaps, concave-convex parts or non-stable parts and the like often exist between the pedals, and in this situation, safety accidents are easy to happen when workers walk on the pedals or work on the pedals. The pedals with uneven connection are usually overlapped and installed by one layer at a lower part, the operation is difficult to realize the firmness and the stability of the pedals, the waste of workpiece materials is caused, and the disassembly, the assembly and the storage of the workpieces are not facilitated.

Therefore, the utility model provides a scaffold footboard connecting seat, this scaffold footboard connecting seat can be in the same place the firm stable connection of a plurality of footboards, guarantees staff's safety, improves staff's operation nature, and the installation is easy simple and convenient, and easily stores and uses for a long time.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model adopts the following technical scheme:

the present application relates to a scaffold pedal coupling seat, including an upper clamp plate having a predetermined length and a width corresponding to a width of a pedal to cover an upper portion of the pedal; a lower cleat having a predetermined length and a width corresponding to a width of the pedal to receive a lower portion of the pedal; a plurality of nuts and nut grooves, the nut grooves being provided at intervals in the center of the lower plate along the width direction of the lower plate, the nuts being fixedly provided in the nut grooves; a plurality of through holes provided on the upper clamp plate and corresponding to nuts provided in the lower clamp plate; and a plurality of bolts fastened to the nuts, the bolts cooperating with the nuts; a cavity capable of being inserted into the pedal is formed between the upper clamping plate and the lower clamping plate, and the two adjacent pedals are inserted into the two ends of the cavity to be connected into a whole and are fastened through bolts and nuts.

Further, a first bent portion and a second bent portion for preventing the pedal from moving or moving away in the width direction are also extended on both sides of the upper and lower cleats.

An anti-collision groove is formed around the through hole of the upper clamping plate, and the head of the bolt is locked in the anti-collision groove of the upper clamping plate when the bolt is fastened with the nut so as to prevent the head of the bolt from being exposed at the upper part of the upper clamping plate.

The upper clamping plate is provided with at least one elliptical hole, and the insertion degree of the pedal can be visually confirmed through the elliptical hole.

The tip of bolt is provided with the annular, still be provided with the snap ring that is used for preventing to fasten the bolt on the nut and drops on the annular.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses scaffold frame footboard connecting seat can be in the same place the firm stable connection of a plurality of footboards, guarantees staff's safety, reduces or has avoided the incident, improves staff's operation nature, and the installation is easy simple and convenient, improves work platform's stability, and easily stores and uses for a long time.

Drawings

Fig. 1 is a schematic view of the overall structure of the scaffold pedal connecting seat of the present invention;

fig. 2 is an exploded view of the scaffold pedal connecting seat of the present invention;

fig. 3 is a schematic structural view of the scaffold pedal connecting seat of the present invention after the pedal is installed;

FIG. 4 is a schematic view of the pedal of the present invention inserted into the cavity of the connecting seat;

fig. 5 is the schematic diagram of the utility model after the middle pedal is inserted into the connecting seat cavity and fastened by the bolt and the nut.

Description of the reference numerals

100. The pedal comprises a connecting seat, 101, a cavity, 110, an upper clamping plate, 111, a first bending part, 113, a through hole, 115, an anti-collision groove, 117, an elliptical hole, 120, a lower clamping plate, 121, a second bending part, 123, a nut groove, 130, a nut, 140, a bolt, 141, a bolt head, 145, a clamping ring, 146, a ring groove, 200 and a pedal

Detailed Description

The following further describes the embodiments of the present invention with reference to the attached drawings:

the present invention relates to a scaffold pedal connection seat, as shown in fig. 1 to 5, comprising an upper plate 110, wherein the upper plate 110 has a predetermined length and a width corresponding to the width of a pedal 200 to cover the upper portion of the pedal 200; a lower plate 120 having a predetermined length and a width corresponding to the width of the pedal 200 to receive a lower portion of the pedal; a plurality of nuts 130 and nut grooves 123, the plurality of nut grooves 123 being provided at intervals in the center of the lower plate 120 in the width direction thereof, the nuts 130 being fixedly provided in the nut grooves 123; a plurality of through holes 113, the plurality of through holes 113 being provided on the upper plate 110 and corresponding to the nuts 130 provided in the lower plate 120; and a plurality of bolts 140 fastened to the nuts 130, the bolts 140 cooperating with the nuts 130; a cavity 101 capable of being inserted with a pedal is formed between the upper clamping plate and the lower clamping plate, and two adjacent pedals are inserted from two ends of the cavity to be connected into a whole and are fastened with nuts 130 through bolts 140. The two pedals butted with each other through the fastening of the bolt and the nut are continuously connected with each other in a one-to-one mode, so that the phenomena of gaps or unevenness and the like do not exist, the working platform is firm and stable, and the working personnel can safely walk or work.

First and

second bent portions

111 and 121 for preventing the pedal 200 from moving or moving away in the width direction also extend on both sides of the upper and

lower plates

110 and 120. The first bent portion 111 may be bent and extended downward below the upper plate 110, and the second bent portion 121 may be bent and extended upward above the lower plate 120, so that the first bent portion 111 and the second bent portion 121 may cover both sides of the pedal 200, thereby preventing the pedal 200 from moving in the width direction. In addition, when the step panel 200 is being inserted into the cavity 101, the first bent portion 111 and the second bent portion 121 can play a role of a plugging guide so as to smoothly insert the step panel 200.

An anti-collision groove 115 is further formed around the through hole of the upper plate, so that the head of the bolt is locked in the anti-collision groove 115 of the upper plate when the bolt is fastened with the nut, to prevent the head 141 of the bolt from being exposed at the upper portion of the upper plate, thereby preventing the feet of workers from being injured or caught during passing or working.

The upper clamping plate is provided with at least one elliptical hole 117, and the insertion degree of the pedal can be visually confirmed through the elliptical hole 117. When the footrest 200 is inserted into the cavity 101, it is possible to visually check through the elliptical hole whether the pedal 200 is inserted to the position where the bolt 140 and the nut 130 are coupled. In addition, the elliptical holes 117 can reduce the weight of the scaffold pedal attachment base.

The tip of bolt is provided with annular 146, still be provided with the snap ring 145 that is used for preventing to fasten the bolt on the nut and drops on the annular 146, the snap ring has further improved work platform's fastness and stability in the connection of annular.

The scaffold pedal attachment seat 100 of the present invention can be engaged in the following order: first, the lower clamp 120 to which the nut 130 is fixed and the upper clamp 110 corresponding to the position thereof are taken out, the bolt 140 is inserted into the through hole 113 of the upper clamp 110, and is appropriately fastened to the nut 130; the pedals 200 are inserted from both ends of the cavity 101 formed by the upper and

lower clamping plates

110 and 120, respectively, and are abutted to the joints of the bolts and the nuts. At this time, the bolt 140 and the nut 130 are further tightened so that the pedal 200 can be locked between the upper and

lower plates

110 and 120. Thus, a plurality of scaffold pedal connecting seats and pedals can be installed.

The utility model has the advantages that: the utility model discloses scaffold frame footboard connecting seat can be in the same place the firm stable connection of a plurality of footboards, guarantees staff's safety, reduces or has avoided the incident, improves staff's operation nature, and the installation is easy simple and convenient, improves work platform's stability, and easily stores and uses for a long time.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical spirit of the present invention all fall within the protection scope of the technical solution of the present invention.

Claims

1. A scaffold pedal coupling seat includes an upper clamp plate having a predetermined length and a width corresponding to a width of a pedal to cover an upper portion of the pedal; a lower cleat having a predetermined length and a width corresponding to a width of the pedal to receive a lower portion of the pedal; a plurality of nuts and nut grooves, the nut grooves being provided at intervals in the center of the lower plate along the width direction of the lower plate, the nuts being fixedly provided in the nut grooves; a plurality of through holes provided on the upper clamp plate and corresponding to nuts provided in the lower clamp plate; and a plurality of bolts fastened to the nuts, the bolts cooperating with the nuts; a cavity capable of being inserted into the pedal is formed between the upper clamping plate and the lower clamping plate, and the two adjacent pedals are inserted into the two ends of the cavity to be connected into a whole and are fastened through bolts and nuts.

2. The scaffold pedal attachment base of claim 1, wherein: first and second bent portions for preventing the pedal from moving or moving away in the width direction also extend on both sides of the upper and lower splints.

3. The scaffold pedal attachment receptacle of claim 2, wherein: and an anti-collision groove is formed around the through hole of the upper clamping plate, and the bolt head is locked in the anti-collision groove of the upper clamping plate so as to prevent the bolt head from being exposed at the upper part of the upper clamping plate.

4. The scaffold pedal attachment base of any one of claims 1-3, wherein: the upper clamping plate is provided with at least one elliptical hole, and the insertion degree of the pedal can be confirmed through the elliptical holes.

5. The scaffold pedal attachment receptacle of claim 4, wherein: the tip of bolt is provided with the annular, still be provided with the snap ring that is used for preventing to fasten the bolt on the nut and drops on the annular.