CN220133475U - Construction scaffold - Google Patents

Abstract

The utility model discloses a construction scaffold, which comprises two vertical foot treading frames, wherein bottom transverse frames are welded at the bottom ends of the two vertical foot treading frames, rollers are arranged at four end points of the bottom ends of the bottom transverse frames, foot treading rods are uniformly welded on the inner sides of the vertical foot treading frames, the two vertical foot treading frames are oppositely arranged to support a human body, the distance between the two vertical foot treading frames is 80cm-110cm, the construction scaffold is suitable for a constructor to tread on the foot treading rods in a forked manner, when bricks are laid or white is scraped, the height of the constructor is changed by changing the foot treading rods, the construction is facilitated, the height is changed rapidly and conveniently, and the construction scaffold is simpler and more efficient; according to the scheme, the driving rod is arranged on one side of the vertical foot pedal frame, the driving rod is similar to the paddle principle, the bottom transverse frame can be driven to move through the swinging driving rod, the position of the vertical foot pedal frame is changed, the construction position is convenient to switch, constructors do not need to pedal the frame from the vertical foot pedal frame, and the construction method is more convenient.

Description

Construction scaffold

Technical Field

The utility model relates to the field of building construction, in particular to a construction scaffold.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is classified into an indoor scaffold and an outdoor scaffold according to the use.

The indoor scaffold is used for the operations of wall building, white construction, lamp installation and the like of an inner wall, such as an indoor decoration scaffold with a patent number of CN105201192B, and is a common indoor scaffold, and the indoor scaffold has the following defects: although the scaffold is adjustable in height, the scaffold is not convenient enough to adjust, workers need to climb upwards along with the construction height of the wall when building the wall and scraping up Bai Shi man-hour, and the scaffold with the fixed height needs to frequently bend over during construction, so that the practicability is poor.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a construction scaffold, which changes the height of constructors by changing foot stepping rods, is convenient for construction, and has the advantages of rapid and convenient height change, simplicity and high efficiency.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a construction scaffold frame, includes erects foot and steps on the frame, erects foot and steps on the frame and be provided with two, two erect foot and step on the bottom welding of frame and have a bottom crossbearer, four extreme points departments in bottom of bottom crossbearer install the gyro wheel, erect foot and step on the inboard of frame and evenly weld there is foot pole, one of them erect foot and step on the top one side welding of frame and have put the thing board, another erect foot and step on the inside of frame and link up and offer the through-hole.

Further, still include actuating lever and spacing, one side welding of actuating lever has spacing ear, spacing includes the horizontal pole, the horizontal pole welding is two erect foot and step on frame one side, and the opposite side welding of horizontal pole has C type pole, run through between C type pole and the horizontal pole and install spacing axle, spacing axle still runs through spacing ear and the clearance between the actuating lever.

Further, the device also comprises a locking rod, wherein the locking rod penetrates through the through hole, and the locking rod is connected with the through hole through screw threads in a screwing mode.

Further, the bottom of the driving rod is welded with a push plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme adopts two opposite vertical feet of placing to step on the frame and supports the human body, and the interval that two vertical feet stepped on the frame is between 80cm-110cm, is fit for constructor's both feet fork and steps on the pole is stepped on to the foot, when brickwork or scrape big white, steps on the pole through the change foot, and then changes constructor's locating height, the construction of being convenient for, change high swiftly convenient, more simple and efficient.

(2) According to the scheme, the driving rod is arranged on one side of the vertical foot pedal frame, the driving rod is similar to the paddle principle, the bottom transverse frame can be driven to move through the swinging driving rod, the position of the vertical foot pedal frame is changed, the construction position is convenient to switch, constructors do not need to pedal the frame from the vertical foot pedal frame, and the construction method is more convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the driving rod, the limiting frame and the locking rod of the present utility model after being removed;

FIG. 3 is a schematic perspective view of a driving rod according to the present utility model;

FIG. 4 is a schematic perspective view of a locking lever according to the present utility model;

FIG. 5 is a schematic perspective view of a spacing frame according to the present utility model;

fig. 6 is a schematic diagram of a top perspective structure of a vertical pedal frame according to the present utility model.

The reference numerals in the figures illustrate:

101. a vertical foot pedal frame; 111. stepping on the rod by foot; 112. a bottom cross frame; 113. a roller; 114. a storage plate; 115. a through hole; 102. a driving rod; 121. a limiting lug; 122. a push plate; 103. a limiting frame; 131. a cross bar; 132. a C-shaped rod; 133. a limiting shaft; 104. a locking lever.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-6, a construction scaffold includes two vertical foot steps 101, two vertical foot steps 101 are provided, bottom transverse frames 112 are welded at the bottom ends of the two vertical foot steps 101, the distance between the two vertical foot steps 101 is 80cm-110cm, the construction scaffold is convenient for constructors to step on, rollers 113 are installed at four end points at the bottom ends of the bottom transverse frames 112, foot steps 111 are uniformly welded at the inner side of the vertical foot steps 101, an object placing plate 114 is welded at one side of the top end of one vertical foot step 101, thus, the construction scaffold is convenient for placing construction work objects such as putty, and through holes 115 are formed in the other vertical foot steps 101.

Referring to fig. 1, 3-6, the novel bicycle further comprises a driving rod 102 and a limiting frame 103, wherein a limiting lug 121 is welded on one side of the driving rod 102, the limiting frame 103 comprises a cross rod 131, the cross rod 131 is welded on one side of the two vertical foot treading frames 101, a C-shaped rod 132 is welded on the other side of the cross rod 131, a limiting shaft 133 is installed between the C-shaped rod 132 and the cross rod 131 in a penetrating mode, the limiting shaft 133 further penetrates through a gap between the limiting lug 121 and the driving rod 102, and in this way, the driving rod 102 can be prevented from falling down, and the limiting frame 103 plays a supporting and limiting role on the driving rod 102.

Referring to fig. 1, 2, 4 and 6, the device further comprises a locking rod 104, the locking rod 104 penetrates through a through hole 115, and the locking rod 104 and the through hole 115 are connected through screw threads in a screwing mode, so that a braking effect can be achieved on the bottom transverse frame 112, and the locking rod 104 is rotated until the bottom end of the locking rod 104 contacts the ground, so that the bottom transverse frame 112 can be prevented from shaking randomly in the operation process.

Referring to fig. 1 and 3, the push plate 122 is welded to the bottom end of the driving rod 102, so that the contact area between the bottom of the driving rod 102 and the ground is increased, and the driving rod is anti-skid.

When the wall is built or the wall is scraped and whitened, the scaffold is needed to be used: firstly, placing construction articles on the upper surface of a placement plate 114, then climbing between two vertical foot treading frames 101 by constructors, stepping on foot treading rods 111, screwing and screwing locking rods 104 until the bottom ends of the locking rods 104 contact the ground, so that the bottom transverse frames 112 can be prevented from shaking randomly in the operation process, brick laying or white scraping operation can be performed at the moment, and the height of the foot treading rods 111 can be increased or decreased along with the increase or decrease of the height; when the position of the scaffold needs to be changed, the locking rod 104 is unscrewed by screwing, so that the locking rod 104 is separated from contact with the ground, at the moment, the driving rod 102 is held by a hand, is obliquely placed towards the direction of needing to travel and is pushed backwards, and the bottom transverse frame 112 moves forwards due to the reaction force, the position adjustment is completed, and the locking rod 104 is unscrewed and screwed again.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (4)

1. The utility model provides a scaffold frame of construction, includes erects foot and steps on frame (101), erects foot and steps on frame (101) and be provided with two, two the bottom welding that erects foot and steps on frame (101) has end crossbearer (112), four extreme point departments in bottom of end crossbearer (112) install gyro wheel (113), its characterized in that: foot pedal rods (111) are uniformly welded on the inner side of the vertical foot pedal frame (101), one side of the top end of the vertical foot pedal frame (101) is welded with a storage plate (114), and the other side of the top end of the vertical foot pedal frame (101) is internally penetrated and provided with a through hole (115).

2. A construction scaffolding according to claim 1, wherein: still include actuating lever (102) and spacing (103), one side welding of actuating lever (102) has spacing ear (121), spacing (103) include horizontal pole (131), horizontal pole (131) welding is two erect foot step on frame (101) one side, and the opposite side welding of horizontal pole (131) has C type pole (132), run through between C type pole (132) and horizontal pole (131) and install spacing axle (133), spacing axle (133) still runs through the clearance between spacing ear (121) and actuating lever (102).

3. A construction scaffolding according to claim 1, wherein: the locking device further comprises a locking rod (104), wherein the locking rod (104) penetrates through the through hole (115), and the locking rod (104) and the through hole (115) are connected through screw threads in a screwing mode.

4. A construction scaffolding according to claim 2, wherein: a push plate (122) is welded at the bottom end of the driving rod (102).