CN218843685U

CN218843685U - Inclined ladder type movable scaffold

Info

Publication number: CN218843685U
Application number: CN202223449199.5U
Authority: CN
Inventors: 张超; 黄滢; 张佳伟; 冯阳; 杜宇杰; 郑达; 崔元庆; 刘燕云; 宋磊; 陈清平; 范志洋
Original assignee: Road and Bridge International Co Ltd; CCCC Ruitong Construction Engineering Co Ltd
Current assignee: Road and Bridge International Co Ltd; CCCC Ruitong Construction Engineering Co Ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-11
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to an inclined ladder type movable scaffold, which comprises a scaffold body and an inclined ladder, wherein the inclined ladder is obliquely arranged at the front side of the scaffold body, the middle part of the inclined ladder is provided with a connecting arm, the connecting arm is horizontally arranged, the free end of the connecting arm is provided with a first fixing clip, and the first fixing clip is adaptive to and clamped at the lower part of the scaffold body; a second fixing clip is arranged on one side of the top of the inclined ladder and is adaptive to and clamped at the operation platform of the scaffold body; the lower extreme of inclined ladder and the lower extreme of scaffold frame body all are equipped with the removal gyro wheel. The utility model discloses a sloping ladder formula activity scaffold frame has solved the difficult problem of climbing of scaffold frame of prior art, has reached security, the convenience that improves personnel activity scaffold frame from top to bottom and has improved the overall stability of activity scaffold frame. The setting of removing the gyro wheel can also realize that the hand push removes, can conveniently promote next operation point with scaffold frame body and the operation platform on it, need not to dismantle and install once more, conveniently shifts movable scaffold frame.

Description

Inclined ladder type movable scaffold

Technical Field

The utility model relates to a construction technical field, concretely relates to inclined ladder formula activity scaffold frame.

Background

Scaffolds are generally used for various supports erected for workers to ascend and solve vertical and horizontal transportation operations on construction sites, and the scaffolds are made of bamboo, steel pipes or synthetic materials. The buckle type steel pipe scaffold is strong in universality due to the fact that the buckle type steel pipe scaffold is connected with the common steel pipe through the fastener, so that the buckle type steel pipe scaffold becomes a form for building a scaffold which is used more at present. The existing scaffold is not easy to climb, and certain operation potential safety hazards can be caused to site construction workers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve one kind or several kinds of above-mentioned technical problem, provide a sloping ladder formula activity scaffold frame.

The utility model provides an above-mentioned technical problem's technical scheme as follows: an inclined ladder type movable scaffold comprises a scaffold body and an inclined ladder, wherein the inclined ladder is obliquely arranged on the front side of the scaffold body, a connecting arm is arranged in the middle of the inclined ladder, the connecting arm is horizontally arranged, a first fixing clamp is arranged at the free end of the connecting arm, and the first fixing clamp is adaptive to and clamped at the lower part of the scaffold body; a second fixing clamp is arranged on one side of the top of the inclined ladder and is adaptive to and clamped at the operation platform of the scaffold body; the lower extreme of inclined ladder and the lower extreme of scaffold frame body all are equipped with the removal gyro wheel.

The utility model has the advantages that: the utility model discloses a terraced formula activity scaffold frame has solved the difficult problem of climbing of scaffold frame of prior art, has reached security, the convenience that improves personnel activity scaffold frame from top to bottom and the overall stability that improves activity scaffold frame. The setting of removing the gyro wheel can also realize that the hand push removes, can conveniently promote next operation point with scaffold frame body and the operation platform on it, need not to dismantle and install once more, conveniently shifts movable scaffold frame.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the scaffold body comprises four main columns, two upper cross rods, two lower cross rods and a cross brace, the four main columns are vertically arranged to be in a cubic shape, and the tops of the four main columns are provided with horizontally arranged operation platforms;

two upper cross rods are arranged in parallel, two ends of one upper cross rod are respectively and fixedly connected with the upper ends of the two main upright columns on the front side, and two ends of the other upper cross rod are respectively and fixedly connected with the upper ends of the two main upright columns on the rear side; the front end and the rear end of the operation platform are respectively connected with the two upper cross rods;

two lower cross rods are arranged in parallel, two ends of one lower cross rod are fixedly connected with the positions, close to the lower ends, of the two main upright columns on the front side respectively, and two ends of the other lower cross rod are fixedly connected with the positions, close to the lower ends, of the two main upright columns on the rear side respectively;

the first fixing clip is in adaptive clamping connection with the lower cross rod, and the second fixing clip is in adaptive clamping connection with the upper cross rod;

the two main upright columns at the front side and the two main upright columns at the rear side are connected and fixed through a cross brace.

The beneficial effect of adopting the above further scheme is: through setting up four head posts, two upper portion horizontal poles, two lower part horizontal poles and bridging, make the scaffold body structural stability who forms good.

Furthermore, a plurality of third fixing clamps are arranged at the front end and the rear end of the operation platform respectively, and the third fixing clamps are connected with the upper cross rod in a clamping mode and fixed.

Furthermore, a reinforcing vertical rod is arranged between the upper cross rod and the lower cross rod which are arranged oppositely up and down, and two ends of the reinforcing vertical rod are fixedly connected with the upper cross rod and the lower cross rod which are arranged correspondingly.

The beneficial effect of adopting the further scheme is that: strengthen the setting of pole setting, be favorable to the stability of whole scaffold frame body.

Furthermore, a circle of foot kickboards are fixed around the operation platform, and an inlet and an outlet are arranged at the positions of the foot kickboards corresponding to the top of the inclined ladder.

The beneficial effect of adopting the further scheme is that: the foot kickplate is convenient for further protecting personnel, and the operating personnel conveniently enter the operation platform from the entrance and the exit.

Furthermore, the lower end of the foot kickplate is provided with a folded edge which extends horizontally and inwards; the operation platform is arranged on the folded edge and is connected with the folded edge bolt or welded and fixed with the folded edge bolt; the main upright posts are connected with the kick plates and the operation platform through bolts or welded and fixed.

The beneficial effect of adopting the further scheme is that: the foot kickplate, the operation platform and the main upright post are conveniently assembled into a whole, and the stability of the structure is facilitated.

Furthermore, four head posts's top is fixed with respectively prevents guardrail bar, through enclosing frame fixed connection between four prevent guardrail bar.

The beneficial effect of adopting the further scheme is that: through setting up the protection railing, can play good guard action to the operation personnel.

Further, the inclined ladder comprises two inclined side plates which are arranged in parallel relatively and a plurality of pedals which are fixed between the two inclined side plates.

Further, a first clamping groove which is in adaptive clamping connection with a cross rod at the lower part of the scaffold body is formed in the first fixing clamp; and a second clamping groove which is clamped with the upper cross rod at the operation platform of the scaffold body in an adaptive manner is formed in the second fixing clamp.

The beneficial effect of adopting the above further scheme is: through setting up the joint groove, can be directly with the fixing clip joint on the horizontal pole that corresponds, conveniently install and remove.

Drawings

FIG. 1 is a schematic perspective view of the slant ladder type movable scaffold of the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is the side view structure schematic diagram of the inclined ladder type movable scaffold of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an inclined ladder; 11. a connecting arm; 12. a first fixing clip; 13. a second fixing clip; 14. an inclined side plate; 15. a pedal;

2. a main upright post; 3. an upper cross bar; 4. a lower cross bar; 5. a scissor support;

6. an operation platform; 61. a third fixing clip; 62. a foot kickboard; 63. an inlet and an outlet;

7. reinforcing the vertical rod; 8. a guard rail; 81. enclosing a frame; 9. the roller is moved.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 to fig. 3, the inclined ladder type movable scaffold of this embodiment includes a scaffold body and an inclined ladder 1, wherein the inclined ladder 1 is obliquely arranged at the front side of the scaffold body, a connecting arm 11 is arranged at the middle part of the inclined ladder 1, the connecting arm 11 is horizontally arranged, a first fixing clip 12 is arranged at the free end of the connecting arm 11, and the first fixing clip 12 is adapted to and clamped at the lower part of the scaffold body; a second fixing clamp 13 is arranged on one side of the top of the inclined ladder 1, and the second fixing clamp 13 is adaptive and clamped on the operation platform 6 of the scaffold body; the lower extreme of inclined ladder 1 and the lower extreme of scaffold body all are equipped with removal gyro wheel 9.

Wherein, remove gyro wheel 9 and can adopt the universal wheel, be equipped with the limiting plate on the universal wheel, threaded connection has spacing bolt on the limiting plate, and after removing gyro wheel 9 and remove to target in place, limiting plate and spacing bolt on the usable universal wheel carry on spacingly to the universal wheel, specifically can set up the bolt hole in the universal wheel, can carry on spacingly in the bolt hole that corresponds with spacing bolt threaded connection.

As shown in fig. 1 to 3, the scaffold body of the present embodiment includes four main columns 2, two upper cross bars 3, two lower cross bars 4, and a cross brace 5, the four main columns 2 are vertically arranged in a cube shape, and the tops of the four main columns 2 are provided with a horizontally arranged work platform 6;

the two upper cross rods 3 are arranged in parallel, two ends of one upper cross rod 3 are respectively and fixedly connected with the upper ends of the two main upright columns 2 on the front side, and two ends of the other upper cross rod 3 are respectively and fixedly connected with the upper ends of the two main upright columns 2 on the rear side; the front end and the rear end of the operation platform 6 are respectively connected with the two upper cross rods 3;

two lower cross rods 4 are arranged in parallel, two ends of one lower cross rod 4 are respectively and fixedly connected with the positions, close to the lower ends, of the two main upright columns 2 on the front side, and two ends of the other lower cross rod 4 are respectively and fixedly connected with the positions, close to the lower ends, of the two main upright columns 2 on the rear side;

the first fixing clip 12 is in adaptive clamping connection with the lower cross rod 4, and the second fixing clip 13 is in adaptive clamping connection with the upper cross rod 3;

the two main upright posts 2 at the front side are connected and fixed with the two main upright posts 2 at the rear side through the cross braces 5. Through setting up four head posts, two upper portion horizontal poles, two lower part horizontal poles and bridging, make the scaffold body structural stability who forms good. The number of the cross braces 5 is two, and the cross braces can be respectively fixedly connected with the two groups of front main columns and the two groups of rear main columns. Every oblique pole setting of bridging 5 can constitute triangle-shaped bearing structure with between corresponding head tree and the upper and lower portion horizontal pole, and triangle-shaped bearing structure can stabilize effectual support, can make better firm of pole setting. The cross braces 5 can be fixed with the corresponding main upright posts through bolts or can be directly welded on the main upright posts.

As shown in fig. 1 and fig. 2, a plurality of third fixing clips 61 are respectively disposed at the front end and the rear end of the working platform 6 of the embodiment, and the third fixing clips 61 are fixed to the upper cross bar 3 in a clamping manner.

As shown in fig. 1, a reinforcing upright rod 7 is further disposed between the upper cross rod 3 and the lower cross rod 4 which are disposed opposite to each other, and two ends of the reinforcing upright rod 7 are respectively and fixedly connected with the upper cross rod 3 and the lower cross rod 4 which are disposed correspondingly. Strengthen the setting of pole setting, be favorable to the stability of whole scaffold frame body.

As shown in fig. 1 and 3, a circle of kick plates 62 is fixed around the work platform 6 of the present embodiment, and an access 63 is provided at a position of the kick plates 62 corresponding to the top of the inclined ladder 1. The foot kickplate is convenient for further protecting personnel, and the operating personnel conveniently enter the operation platform from the entrance and the exit.

The lower end of the foot kickplate of the embodiment is provided with a folded edge which extends horizontally and inwards; the operation platform 6 is arranged on the folded edge and is connected with the folded edge bolt or welded and fixed with the folded edge bolt; the main upright post 2 is connected with the foot kickplate 62 and the operation platform 6 through bolts or welding. The foot kickplate, the operation platform and the main upright post are conveniently assembled into a whole, and the stability of the structure is facilitated.

As shown in fig. 1 and fig. 3, the top ends of the four main columns 2 of the present embodiment are respectively fixed with guard rails 8, and the four guard rails 8 are fixedly connected through an enclosure frame 81. Through setting up the protection railing, can play good guard action to the operation personnel. The protective barrier 8 can be sleeved on the main upright post 2 and then fixed through a bolt, and can also be coaxially welded on the top end of the main upright post 2.

As shown in fig. 1, the inclined ladder 1 of the present embodiment includes two inclined side plates 14 arranged in parallel with each other and a plurality of steps 15 fixed between the two inclined side plates 14. The inclined side plates 14 and the pedal plates 15 may be made of steel plates.

As shown in fig. 1 and fig. 2, a first clamping groove adapted to and clamped with the lower cross bar 4 of the scaffold body is formed in the first fixing clamp 12 of this embodiment; and a second clamping groove which is clamped with the upper cross rod 3 at the position of the scaffold body operation platform 6 in a matched manner is arranged on the second fixing clamp 13. Through setting up the joint groove, can be directly with the fixing clip joint on the horizontal pole that corresponds, conveniently install and remove.

An alternative of this embodiment is that, in order to make the connection between the fixing clip and the scaffold body more stable and reliable, the first fixing clip 12 is further fixedly connected with the lower cross bar 4 of the scaffold body through a first connecting member, and the second fixing clip 13 is further fixedly connected with the upper cross bar 3 of the scaffold body through a second connecting member. The first connecting piece and the second connecting piece can be connecting bolts. The third fixing clip 61 and the upper cross bar 3 are further connected and fixed by a connecting bolt.

Specifically, the operation platform 6 is made of a steel plate, and the foot kickplate is made of galvanized iron sheets.

Main upright, stiffener, upper portion horizontal pole and lower part horizontal pole among the inclined ladder formula activity scaffold of this embodiment are the welding of mill and form, and the on-the-spot is direct assembles with diagonal draw bar and the work platform of bridging, then installs the universal wheel at the main upright lower extreme, then installs the diagonal draw bar of bridging in order to guarantee the stability of scaffold body. Then a protective railing and a foot kickboard on the operation platform are installed, and finally an inclined ladder pedal, an inclined ladder side plate, a connecting arm, a fixing clamp and the like are installed. If the construction area needs to be transferred, the combined rod piece part is detached, and the combined rod piece can be directly moved to the designated area.

The inclined ladder type movable scaffold of the embodiment is characterized in that a steel inclined ladder is arranged on the upper cross rod and the lower cross rod of the front side of the scaffold body, and the steel inclined ladder can achieve the purposes of improving the safety and convenience of the movable scaffold for personnel to move up and down and further improving the overall stability of the movable scaffold. Connecting arms at the upper end and the lower end of the steel inclined ladder are fixed at the positions of the cross bars at the upper part and the lower part through fixing clamps, so that the adjustability of the length of the connecting arms is realized, and the steel inclined ladder is suitable for scaffolds of different specifications; the connecting arms, the inclined ladder side plates and the cross rods at the upper part and the lower part of the scaffold of the steel inclined ladder are connected to form a triangular stable shape, so that the scaffold is more stable; the equipment and the dismantlement of this embodiment are simple and convenient, can accomplish by 1 people, and the transportation of convenient removal and this device, and then can improve workman's efficiency of construction.

The inclined ladder formula activity scaffold frame of this embodiment has solved the difficult problem of climbing of prior art's scaffold frame, has reached security, the convenience that improves personnel activity scaffold frame from top to bottom and has improved the overall stability of activity scaffold frame. The setting of removing the gyro wheel can also realize that the hand push removes, can conveniently promote next operation point with scaffold frame body and the operation platform on it, need not to dismantle and install once more, conveniently shifts movable scaffold frame.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. An inclined ladder type movable scaffold is characterized by comprising a scaffold body and an inclined ladder, wherein the inclined ladder is obliquely arranged on the front side of the scaffold body, a connecting arm is arranged in the middle of the inclined ladder, the connecting arm is horizontally arranged, a first fixing clamp is arranged at the free end of the connecting arm, and the first fixing clamp is adaptive to and clamped at the lower part of the scaffold body; a second fixing clamp is arranged on one side of the top of the inclined ladder and is adaptive to and clamped at the operation platform of the scaffold body; the lower extreme of inclined ladder and the lower extreme of scaffold body all are equipped with the removal gyro wheel.

2. The inclined ladder type movable scaffold according to claim 1, wherein the scaffold body comprises four main uprights, two upper cross bars, two lower cross bars and a cross brace, the four main uprights are vertically arranged to be in a cubic shape, and a horizontally arranged working platform is arranged at the tops of the four main uprights;

the two upper cross rods are arranged in parallel, two ends of one upper cross rod are respectively and fixedly connected with the upper ends of the two main upright columns at the front side, and two ends of the other upper cross rod are respectively and fixedly connected with the upper ends of the two main upright columns at the rear side; the front end and the rear end of the operation platform are respectively connected with the two upper cross rods;

3. The inclined ladder type movable scaffold according to claim 2, wherein a plurality of third fixing clips are respectively arranged at the front end and the rear end of the working platform, and the third fixing clips are fixedly connected with the upper cross bar in a clamping manner.

4. The inclined ladder type movable scaffold according to claim 2, wherein a reinforcing vertical rod is further provided between the upper cross rod and the lower cross rod which are oppositely arranged up and down, and both ends of the reinforcing vertical rod are fixedly connected with the upper cross rod and the lower cross rod which are correspondingly arranged.

5. The inclined ladder type movable scaffold according to claim 2, wherein a circle of kick plates are fixed around the working platform, and an inlet and an outlet are arranged at the positions of the kick plates corresponding to the top of the inclined ladder.

6. The inclined ladder type movable scaffold according to claim 5, wherein the lower end of the kick plate is provided with a folded edge extending horizontally inwards; the operation platform is arranged on the folded edge and is connected with the folded edge bolt or welded and fixed with the folded edge bolt; the main upright post is connected with the kick plate and the operation platform through bolts or welded and fixed.

7. The inclined ladder type movable scaffold according to claim 2, wherein the top ends of the four main uprights are respectively fixed with guard rails, and the four guard rails are fixedly connected with each other through a surrounding frame.

8. A scaffolding according to any one of claims 1 to 7, wherein the ramp comprises two opposed parallel disposed ramp side plates and a plurality of footplates secured between the two ramp side plates.

9. The inclined ladder type movable scaffold according to any one of claims 1 to 7, wherein the first fixing clip is provided with a first clip groove adapted and clipped with the lower cross bar of the scaffold body; and a second clamping groove which is clamped with the upper cross rod at the operation platform of the scaffold body in a matched manner is arranged on the second fixing clamp.