CN207863427U - A kind of T beams scaffold - Google Patents

Abstract

The utility model provides a kind of T beams scaffold, belongs to construction machine field, and solving T beams construction work personnel in the prior art, operation is inconvenient up and down and climbs unsafe technical problem.The device includes operation console, frame body and cat ladder, and the operation console is set to the top surface of the frame body, and the cat ladder is set to the side of the frame body, and the cat ladder has the gradient.The utility model can be used as auxiliary tool when construction Precast T-Beam top surface, casting concrete and installation reinforcing bar, facilitates personnel's construction operation, improves safety and the construction efficiency of construction personnel.

Description

A kind of T beams scaffold

Technical field

The utility model is related to construction machine technical fields, more particularly, to a kind of T beams scaffold.

Background technology

In precast beam work progress, since Precast T-Beam has certain altitude, leading to personnel, operation is inconvenient and uneasy up and down Entirely, personnel's operations such as construction Precast T-Beam top surface, casting concrete and installation reinforcing bar up and down are influenced, meanwhile, for being originated from T beams The mobile construction of setting to next place's setting is also very inconvenient, thus need to set up it is a kind of it is reasonable for structure, conveniently, safety can Traveling centering support staff constructs.

Scaffold refers to being conveniently operated personnel in construction site vertically and horizontally to construct a kind of holder set up, and is made For auxiliary tool of commonly constructing in engineering, be widely used it is general, but since the scaffold of construction site is mostly with 3.6m-5.2m It is set up for Primary layer, and in Precast T-Beam work progress, pedestal adds deck-molding there was only 2.5m, so existing scaffold is for prefabricated T It is excessively tall and big for beam, and it is also not only inconvenient that the height of 2.5m, which directly climbs operating personnel, but also dangerous, these cause The synthetic job effect of scaffold is not very ideal in Precast T-Beam work progress.Scaffold commonly used in the prior art is main For rectangular configuration, cat ladder is arranged on the inside of rectangular configuration, in use, construction personnel is by cat ladder down operation platform, due to cat ladder Residing narrow space, so personnel need to bend over up and down, being needed at Proximity operation platform just can up with hand support, the center of gravity of personnel Shakiness, easily it is crooked or partially fall, there are security risks.

Applicants have discovered that at least there is following technical problem in the prior art：Not dedicated for the scaffold of Precast T-Beam, Existing scaffold cannot be satisfied construction personnel's convenient, safe requirement of operation up and down, and width phase above and below rectangle frame structure Together, stability is not high, is unfavorable for the implementation of construction operation.

Utility model content

The purpose of this utility model is to provide a kind of T beams scaffolds, to solve to apply using scaffold auxiliary Precast T-Beam Working hour, the technical problem that climbing is inconvenient, safety is low.Optimization technique side in many technical solutions provided by the utility model Many technique effects elaboration as detailed below that case can be generated.

To achieve the above object, the utility model provides following technical scheme：

The utility model provides a kind of T beams scaffold, including frame body, operation console and cat ladder, and the operation console is set to The top surface of the frame body, the cat ladder is set to the side of the frame body, and the cat ladder has the gradient.

Preferably, the operation console includes operation console pedal, and the frame body includes multiple upright bars and multiple cross bars, Duo Gesuo The horizontal support surface that cross bar constitutes the frame body is stated, multiple upright bars constitute the vertical supporting surface of the frame body, described Operation console pedal is located at the top of multiple upright bars.

Preferably, the operation console pedal be rectangle, and adjacent three sides of the operation console pedal extend upward it is anti- 4th side of guardrail, the operation console pedal is corresponding with the cat ladder.

Preferably, the both sides of the cat ladder are equipped with handrail.

Preferably, the waist of the cat ladder is provided with supporting rod.

Preferably, the junction of the upright bar, the cross bar, the cat ladder and the supporting rod is welding.

Preferably, the bottom surface of the frame body is provided with Universal pulley, and the Universal pulley has self-locking device.

Preferably, the range of grade of the cat ladder is 60 ° -80 °.

Preferably, the upper surface of the operation console pedal is provided with anti-skid bulge, and the anti-skid bulge is that flat blade profile is convex It rises staggered.

Preferably, the protective fence is combination or the steel net plate of X-type cross brace and skirting board.

The utility model is related to a kind of T beams scaffolds to have the advantages that compared with prior art：

(1) cat ladder is set to the side of the frame body, and the cat ladder has the gradient, solves and is applied in Precast T-Beam During work, since Precast T-Beam has certain altitude, leading to personnel, operation is inconvenient up and down, mobile laborious, unsafe problem；

(2) the cat ladder gradient is 60 ° -80 °, in this range of grade, substantially meet personnel up and down the comfort of cat ladder, on The balance of lower efficiency and occupied space size three, while cat ladder further increases safety equipped with handrail；

(3) protective fence is the combination of steel net plate or X-type cross brace and skirting board, can prevent construction personnel from existing Empty or tool is stepped on when operation falls the injury caused by personnel；

(4) upper surface of the operation console pedal is provided with anti-skid bulge, keeps surface of steel plate uneven, increases foot and steel The friction of plate improves security and stability of the construction personnel in operation, and the anti-skid bulge is the staggeredly close arrangement of flat blade profile, with Round, rectangular to compare, construction personnel is mobile and when turning round in left, right, front and rear, and there are reversed frictional force, Ke Yiyou in underfooting Effect prevents from skidding, and there is no reversed resistances for round or rectangular anti-skid bulge；

(5) self-locking device of the Universal pulley carries out locking when scaffold is moved to another place at one to it, keeps away Exempt to ensure that the safety that scaffold uses since the shaking of personnel's operation causes scaffold unstable in construction location.

Description of the drawings

It, below will be to description of the prior art in order to illustrate more clearly of the utility model or technical solution in the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these Figure obtains other attached drawings.

Fig. 1 is a kind of structural schematic diagram of T beams scaffold；

Fig. 2 is protective fence expanded metal lath structural schematic diagram；

Fig. 3 is the structural schematic diagram of X-type cross brace and the protective fence of skirting board mating type；

Fig. 4 is Cleat structures schematic diagram.

1, operation console in figure；11, protective fence；12, operation console pedal；2, frame body；21, upright bar；22, cat ladder；23, it supports Bar；24, handrail；25, cross bar；3, Universal pulley.

Specific implementation mode

It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

In the description of the present invention, it should be understood that term "center", " lateral ", " length ", " width ", " height The fingers such as degree ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side " The orientation or positional relationship shown be based on orientation or positional relationship shown in FIG. 1, be merely for convenience of description the utility model and Simplify description, does not indicate or imply the indicated equipment or element must have a particular orientation, with specific azimuth configuration And operation, therefore should not be understood as limiting the present invention.

Embodiment 1

T beams scaffold provided by the utility model, it includes operation console 1, frame body 2, ten thousand from top to bottom as can be seen from Figure 1 To pulley 3, wherein operation console 1 includes protective fence 11 and operation console pedal 12, and protective fence 11 is made of forward and backward, right three face, is prevented Guardrail 11 is provided with expanded metal lath, is fallen as shown in Fig. 2, preventing worker from stepping on empty or operation instrument in operation；Operation console pedal 12 It for a rectangular steel plates, is vertically arranged with the protective fence 11, flat blade profile protrusion shown in Fig. 3 is evenly equipped on the pedal, makes steel Plate surface is uneven, increases the friction of foot and steel plate, avoids construction personnel's foot when standing construction from skidding, while flat blade profile is prominent Staggeredly close-packed arrays are played, keep construction personnel mobile and when turning round in left, right, front and rear, there is reversed frictional force in underfooting, more It effectively prevent underfooting to skid.

The frame body 2 is located at the bottom end of operation console 1, including two upright bars 21, supporting rod 22, four cross bars 23, cat ladders 24 With handrail 25, four cross bars 23 constitute the horizontal support surface of the frame body, and two upright bars 21 and cat ladder 24 constitute institute The vertical supporting surface of frame body is stated, the gradient of cat ladder 24 is 72 °, can meet personnel or more simultaneously at this time and climb conveniently and using movement Occupied space is minimum (occupied space refers to the projected area when the cat ladder gradient is 60 ° -80 ° herein) when scaffold construction. It is provided on cat ladder 24 for construction personnel the handrail 25 helped, with protection staff safety, supporting rod 22 is located at the waist of cat ladder 24, Make the more stable property of frame structure, avoids the accident caused by destabilizing factor.

The Universal pulley 3 is set to the bottom end of frame body 2, in movable Scaffold transporting velocity faster, it is more convenient, reduce Labor intensity, saves handling time, adds self-locking device to Universal pulley 3, avoid scaffold after arriving at Since the mobile operation of construction personnel leads to the problem of scaffold shakiness.

Embodiment 2

The present embodiment 2 and the difference of embodiment 1 are：It is grasped above and below on operation console 1 when construction personnel needs to stand When making, the protective fence 11, which is set as totally-enclosed steel plate web frame shown in Fig. 2, cannot meet construction demand, at this point, can will prevent Guardrail 11 is set as top shown in Fig. 3 and is protected by X-type cross pipe, and bottom is the steel plate web frame not less than 180mm high, so both Personnel's operation up and down can be met, the danger that empty or tool is fallen will not be stepped on.

In use, can push at the T beam scaffolds to construction, after reaching job position, adjustment direction and distance utilize ten thousand Locking is carried out to it to the self-locking device of pulley 3, after scaffold is firm, construction personnel is stepped on by cat ladder 22 up to operation console Plate, can carry out the operations such as Precast T-Beam top surface, casting concrete and installation reinforcing bar of constructing, and the completion of operation herein may be selected to open certainly Locking device pushes directly on scaffold in next job position.

The utility model provides a kind of T beams scaffold, can when constructing to Precast T-Beam using above-mentioned T beams scaffold The scaffold is directly pushed into job position, operation is carried out by cat ladder down operation platform, avoids, since Precast T-Beam is excessively high, leading Cause personnel climb dangerous, laborious problem up and down, while simple in structure, take up space small, when significantly improving personnel's cat ladder Crank, easily crooked or inclined existing security risk, achievees the purpose that mobile laborsaving, easy for going up and down, safe operation.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power Subject to the protection domain that profit requires.

Claims (7)

1. a kind of T beams scaffold, which is characterized in that including frame body, operation console and cat ladder, the operation console is set to the frame body Top surface, the cat ladder is set to the side of the frame body, and the cat ladder has the gradient；

The operation console includes operation console pedal, and the frame body includes multiple upright bars and multiple cross bars, multiple cross bar compositions The horizontal support surface of the frame body, multiple upright bars constitute the vertical supporting surface of the frame body, the operation console pedal Positioned at the top of multiple upright bars；

The waist of the cat ladder is provided with supporting rod；

The upright bar, the cross bar, the cat ladder and the supporting rod junction be welding.

2. a kind of T beams scaffold according to claim 1, which is characterized in that the operation console pedal is rectangle, and described Adjacent three sides of operation console pedal extend upward protective fence, the 4th side and the cat ladder pair of the operation console pedal It answers.

3. a kind of T beams scaffold according to claim 2, which is characterized in that the both sides of the cat ladder are equipped with handrail.

4. a kind of T beams scaffold according to claim 1, which is characterized in that the bottom surface of the frame body is provided with universal cunning Wheel, and the Universal pulley has self-locking device.

5. a kind of T beams scaffold according to claim 1, which is characterized in that the range of grade of the cat ladder be 60 °- 80°。

6. a kind of T beams scaffold according to claim 2, which is characterized in that the upper surface of the operation console pedal is arranged There is anti-skid bulge, and the anti-skid bulge is that flat blade profile protrusion is staggered.

7. a kind of T beams scaffold according to claim 2, which is characterized in that the protective fence be X-type cross brace with kick The combination of sole or steel net plate.