CN211114723U

CN211114723U - Construction scaffold

Info

Publication number: CN211114723U
Application number: CN201921745449.5U
Authority: CN
Inventors: 梁家远
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-28
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a construction equipment technical field just discloses a construction scaffold, the loach carrying platform comprises a supporting fram, the bottom fixed mounting of support frame has the universal wheel, the bottom fixed mounting of support frame surface has the bottom sprag pole, the inner wall fixed mounting of support frame both sides has supplementary strutting arrangement, the top fixed mounting of support frame has the stop device of two mutual symmetries, the top of support frame is rotated and is connected with the activity footboard that is located between two stop devices. This construction scaffold frame through mutually supporting of climbing ladder and activity footboard, after turning over the activity footboard, can scramble from the middle part of device, the focus of device just is more stable like this, is difficult to take place to turn on one's side, through mutually supporting of supplementary strutting arrangement and support frame, rotates the threaded rod when using for slipmat and ground contact are convenient for carry out the auxiliary stay to the device, have improved the stability of device.

Description

Construction scaffold

Technical Field

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

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The existing small-sized scaffold is climbed on two sides, so that the center of gravity of the device is easy to be unstable, side turning occurs, and when a worker is constructed on the scaffold, once the worker does not stand stably, the scaffold is easy to shake, even the scaffold is turned over, personal safety of the worker is threatened, tools of the worker are generally placed on pedals, the tools are not convenient to take and place, the moving area of the worker is reduced, and even the moving of the worker is hindered.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a construction scaffold has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides a construction scaffold, includes the support frame, the bottom fixed mounting of support frame has the universal wheel, the bottom fixed mounting of support frame surface has the bottom sprag pole, the inner wall fixed mounting of support frame both sides has supplementary strutting arrangement, the top fixed mounting of support frame has the stop device of two mutual symmetries, the top of support frame is rotated and is connected with the activity footboard that is located between two stop devices, and the top activity of one of them stop device has cup jointed the instrument and has held the device, the top fixed mounting of bottom sprag pole has two sets of climbing ladders that are parallel to each other.

Preferably, the auxiliary supporting device comprises a connecting rod, the bottom of the connecting rod is in threaded connection with a threaded rod, and the bottom of the threaded rod is fixedly provided with an anti-skid pad.

Preferably, the number of the connecting rods is two, the two connecting rods are mutually crossed, and the included angle between the two connecting rods is ninety degrees.

Preferably, stop device is including fixed footboard, the front fixed mounting of fixed footboard has two fixed blocks, two the inside activity of fixed block has cup jointed the bolt, the outside activity of bolt has cup jointed the spring, the bolt passes through the spring and is connected with the fixed block transmission.

Preferably, the outside of bolt is provided with the stopper, and the stopper is located between two fixed blocks, and the spring has been cup jointed in the activity between stopper and the fixed block of keeping away from movable footboard.

Preferably, the two sides of the movable pedal are both provided with limiting holes, and the inner parts of the limiting holes are clamped with bolts.

Preferably, the tool containing device comprises a lifting rod, a containing disc is fixedly mounted at the top of the lifting rod, a nut is connected to the outer portion of the lifting rod through threads, and the lifting rod is movably sleeved at the top of the supporting frame.

The utility model discloses possess following beneficial effect:

1. This construction scaffold frame through mutually supporting of climbing ladder and activity footboard, after turning over the activity footboard, can scramble from the middle part of device, the focus of device just is more stable like this, is difficult to take place to turn on one's side, through mutually supporting of supplementary strutting arrangement and support frame, rotates the threaded rod when using for slipmat and ground contact are convenient for carry out the auxiliary stay to the device, have improved the stability of device.

2. This construction scaffold puts through the instrument and holds mutually supporting of device and support frame, places the instrument in the inside that holds the dish, then will hold the dish and upwards promote to suitable height, swivel nut makes the bottom of nut and stop device's top contact, holds the unable decline of dish this moment, has improved the practicality of device.

Drawings

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

FIG. 2 is a schematic structural view of the auxiliary supporting device of the present invention;

FIG. 3 is a schematic structural view of the limiting device of the present invention;

Fig. 4 is the structural schematic diagram of the tool holding device of the present invention.

In the figure: 1. a support frame; 2. a universal wheel; 3. a bottom support bar; 4. an auxiliary support device; 41. a connecting rod; 42. a threaded rod; 43. a non-slip mat; 5. a limiting device; 51. fixing the pedal; 52. a fixed block; 53. a bolt; 54. a spring; 6. a movable pedal; 7. a tool holding device; 71. a lifting rod; 72. a holding tray; 73. a nut; 8. climbing a ladder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Please refer to fig. 1-4, a scaffold for building construction, comprising a supporting frame 1, wherein a universal wheel 2 is fixedly installed at the bottom of the supporting frame 1, a bottom supporting rod 3 is fixedly installed at the bottom of the outer surface of the supporting frame 1, auxiliary supporting devices 4 are fixedly installed at the inner walls of the two sides of the supporting frame 1, two mutually symmetrical limiting devices 5 are fixedly installed at the top of the supporting frame 1, a movable pedal 6 positioned between the two limiting devices 5 is rotatably connected at the top of the supporting frame 1, a tool containing device 7 is movably sleeved at the top of one of the limiting devices 5, and two sets of climbing ladders 8 which are parallel to each other are fixedly installed at the top of the.

The auxiliary supporting device 4 comprises a connecting rod 41, the bottom of the connecting rod 41 is in threaded connection with a threaded rod 42, and the bottom of the threaded rod 42 is fixedly provided with an anti-skid pad 43;

The number of the connecting rods 41 is two, the two connecting rods 41 are mutually crossed, and the included angle between the two connecting rods 41 is ninety degrees;

The limiting device 5 comprises a fixed pedal 51, two fixed blocks 52 are fixedly mounted on the front surface of the fixed pedal 51, a bolt 53 is movably sleeved inside the two fixed blocks 52, a spring 54 is movably sleeved outside the bolt 53, and the bolt 53 is in transmission connection with the fixed blocks 52 through the spring 54;

The limiting block is arranged outside the bolt 53 and positioned between the two fixed blocks 52, the spring 54 is compressed by the limiting block, the bolt 53 is pushed by the spring 54 to move towards the movable pedal 6 when hands are released, so that the position of the movable pedal 6 is fixed, the spring 54 is movably sleeved between the bolt and the fixed block 52 far away from the movable pedal 6, and the limiting block can be used when the bolt 53 is pulled;

The two sides of the movable pedal 6 are both provided with limiting holes, the inner parts of the limiting holes are clamped with bolts 53, and the bolts 53 are in pin joint with the movable pedal 6, so that the position of the movable pedal 6 is convenient to fix, and the movable pedal 6 is prevented from rotating to influence the stability of the device;

Wherein, instrument holds device 7 and includes lifter 71, and lifter 71's top fixed mounting has the holding dish 72, and lifter 71's outside threaded connection nut 73, nut 73's effect prevents to hold the dish 72 and descends, and lifter 71 activity cup joints the top at support frame 1.

The working principle is that firstly, the device is pushed to a designated position, then the anti-skid mat 43 is contacted with the ground by rotating the threaded rod 42, the device is conveniently supported in an auxiliary mode, then the movable pedal 6 is turned over, workers climb upwards from the bottom of the movable pedal 6 through the climbing ladder 8, the center of the device can be kept stable and prevented from turning over, the movable pedal 6 is rotated after climbing, the bolt 53 is pulled to enable the movable pedal 6 to be flush with the limiting device 5, then the bolt 53 is loosened, the bolt 53 is pushed to the inner part of the movable pedal 6 by the spring 54, the position of the movable pedal 6 is limited, the stability of the movable pedal 6 is ensured, then the workers place tools in the containing tray 72 and then lift the containing tray 72 to a proper height, the nut 73 is rotated to enable the bottom of the nut 73 to be contacted with the top of the limiting device 5, at this time, the holding tray 72 cannot descend downwards, so that the workers can conveniently carry out construction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a construction scaffold, includes support frame (1), its characterized in that: the utility model discloses a climbing ladder, including support frame (1), the bottom fixed mounting of support frame (1) has universal wheel (2), the bottom fixed mounting of support frame (1) surface has bottom sprag pole (3), the inner wall fixed mounting of support frame (1) both sides has supplementary strutting arrangement (4), the top fixed mounting of support frame (1) has stop device (5) of two mutual symmetries, the top of support frame (1) is rotated and is connected with movable footboard (6) that are located between two stop device (5), and the top activity of one of them stop device (5) has cup jointed the instrument and has held device (7), the top fixed mounting of bottom sprag pole (3) has two sets of climbing ladder (8) that are parallel to each other.

2. A construction scaffolding according to claim 1, wherein: the auxiliary supporting device (4) comprises a connecting rod (41), the bottom of the connecting rod (41) is in threaded connection with a threaded rod (42), and an anti-skid pad (43) is fixedly mounted at the bottom of the threaded rod (42).

3. A construction scaffolding according to claim 2, wherein: the number of the connecting rods (41) is two, the two connecting rods (41) are mutually crossed, and the included angle between the two connecting rods (41) is ninety degrees.

4. A construction scaffolding according to claim 1, wherein: stop device (5) are including fixed footboard (51), the front fixed mounting of fixed footboard (51) has two fixed blocks (52), two bolt (53) have been cup jointed in the inside activity of fixed block (52), spring (54) have been cup jointed in the outside activity of bolt (53), bolt (53) are connected with fixed block (52) transmission through spring (54).

5. A construction scaffolding according to claim 4, in which: the outside of bolt (53) is provided with the stopper, and the stopper is located between two fixed blocks (52), and spring (54) have been cup jointed in the activity between stopper and the fixed block (52) of keeping away from movable footboard (6).

6. A construction scaffolding according to claim 1, wherein: spacing holes are formed in the two sides of the movable pedal (6), and a bolt (53) is clamped inside the spacing holes.

7. A construction scaffolding according to claim 1, wherein: the tool containing device (7) comprises a lifting rod (71), a containing disc (72) is fixedly mounted at the top of the lifting rod (71), a nut (73) is connected with the outer threads of the lifting rod (71), and the lifting rod (71) is movably sleeved at the top of the support frame (1).