CN215167829U

CN215167829U - Scaffold for assembly type building installation

Info

Publication number: CN215167829U
Application number: CN202121065874.7U
Authority: CN
Inventors: 韩建雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-14
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to the technical field of building construction, and discloses a scaffold for assembly type building installation, which comprises a supporting plate, self-locking universal wheels are bolted on the front side and the rear side of the bottom of the supporting plate, stand columns are bolted on the top of the supporting plate and are symmetrically distributed, limiting grooves are formed in opposite sides of the stand columns, and limit blocks are arranged in the limiting grooves and symmetrically distributed; the utility model discloses a setting of auto-lock universal wheel, stand, connecting rod, placing board, fly leaf, motor and elevating system has that the flexibility is high, the practicality is strong, be convenient for fold and reduce the space occupancy, and can carry out lift adjustment, and then can bring convenient advantage for building installation work, the scaffold frame of having solved present use is fixed frame, can occupy great space, and the scaffold frame is not convenient for adjust the use to can't satisfy the problem of staff in-service use demand.

Description

Scaffold for assembly type building installation

Technical Field

The utility model relates to a construction technical field specifically is a scaffold frame is used in assembly type structure installation.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; 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.

In the assembly type building construction process, constructors often can frequently carry out the operation of ascending a height, and in order to operate conveniently, often need carry out the operation of ascending a height with the help of the scaffold. Scaffold frame that present building installation used can occupy great space for fixed frame, and scaffold frame is not convenient for adjust the use to can't satisfy staff's in-service use demand, brought inconvenience for the building installation operation, we propose for this reason that the flexibility is high, the practicality is strong, be convenient for fold and reduce the space occupancy, and can carry out the lift adjustment, and then can solve this problem for the scaffold frame that building installation work brought the facility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame is used in assembly type building installation, it is high to possess the flexibility, the practicality is strong, is convenient for fold and reduces the space occupancy, and can carry out lift adjustment, and then can bring convenient advantage for building installation work, has solved the scaffold frame that uses at present and be fixed frame, can occupy great space, and the scaffold frame is not convenient for adjust the use to can't satisfy the problem of staff in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a scaffold for assembly type building installation comprises a supporting plate, wherein self-locking universal wheels are bolted on the front side and the rear side of the bottom of the supporting plate, stand columns are bolted on the top of the supporting plate and are symmetrically distributed, limiting grooves are formed in the opposite sides of the stand columns, limiting blocks are arranged in the limiting grooves and are symmetrically distributed and are in sliding connection with the inner walls of the limiting grooves, connecting rods are hinged on the opposite sides of the limiting blocks, sleeves are sleeved on the surfaces of the stand columns and are in sliding connection with the stand columns, a placing plate and a movable plate are respectively bolted between the sleeves, the movable plate penetrates into the placing plate, a fixing plate is bolted between the stand columns and is located above the supporting plate, an installation frame is bolted on the top of the fixing plate, and a motor is bolted inside the installation frame, and the top of the motor is provided with a lifting mechanism.

Preferably, the lifting mechanism comprises a first screw rod, a threaded sleeve and a support rod, the first screw rod is bolted with an output shaft of the motor, the threaded sleeve is positioned on the surface of the first screw rod and is in threaded connection with the first screw rod, the support rod is respectively bolted on two sides of the threaded sleeve, and the top of the support rod is bolted with the placing plate.

Preferably, a second screw rod penetrates through the center of the supporting plate and is in threaded connection with the supporting plate, a rotary disc is bolted to the top of the second screw rod, and a sucker is rotatably connected to the bottom end of the second screw rod.

Preferably, the bar groove has all been seted up to the both sides of installing frame, and the inner chamber intercommunication of bar groove and installing frame, the bracing piece be located the inside in bar groove and with the inner wall sliding connection in bar groove.

Preferably, be provided with the montant between the stand, and the montant is the symmetric distribution, fixed mounting has the protection network between the montant, the protection network adopts the nylon material to make.

Preferably, the surface bolt of stand has connect fixed the knot, the montant is kept away from one side of protection network and all has bolted the couple, the quantity of couple is the same with the quantity of fixed knot, and the joint between couple and the fixed knot.

Preferably, the front side and the rear side of the movable plate are respectively bolted with a guide rail, and the movable plate is connected with the placing plate in a sliding mode through the guide rails.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of auto-lock universal wheel, stand, connecting rod, placing board, fly leaf, motor and elevating system, it is high to have the flexibility, the practicality is strong, be convenient for fold and reduce the space occupancy, and can go up and down to adjust, and then can bring convenient advantage for building installation work, solved the scaffold frame that uses at present and be fixed frame, can occupy great space, and the scaffold frame is not convenient for adjust the use to can't satisfy the problem of staff's actual use demand;

2. the first screw rod, the threaded sleeve and the support rod are arranged, so that the placing plate can be driven to lift, the practicability of the scaffold can be further improved, convenience is brought to building installation work, the scaffold can be fixed by arranging the second screw rod, the rotary table and the sucker, the safety and stability of the scaffold are improved, and the scaffold is prevented from being shifted in position in the use process;

3. through setting up the bar groove, can increase the mobility stability of bracing piece to can guarantee to place the board and stabilize the lift, through setting up montant and protection network, can increase the safeguard effect of scaffold, avoid staff and building installation apparatus to drop, through setting up fixed knot and couple, be convenient for change and maintain the protection network, through setting up the guide rail, can increase the mobility stability of fly leaf, and can prevent the fly leaf and place the board separation.

Drawings

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

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

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a partial enlarged view of the utility model at B in fig. 3;

fig. 5 is a perspective view of the present invention.

In the figure: 1. a support plate; 2. a self-locking universal wheel; 3. a column; 4. a limiting groove; 5. a limiting block; 6. a connecting rod; 7. a sleeve; 8. placing the plate; 9. a movable plate; 10. a guide rail; 11. a fixing plate; 12. installing a frame; 13. a motor; 14. a lifting mechanism; 141. a first screw; 142. a threaded sleeve; 143. a support bar; 15. a second screw; 16. a turntable; 17. a suction cup; 18. a strip-shaped groove; 19. a vertical rod; 20. a protective net; 21. a fixing buckle; 22. and (4) hanging hooks.

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.

Referring to fig. 1-5, a scaffold for assembly type building installation comprises a support plate 1, self-locking universal wheels 2 are bolted on the front side and the rear side of the bottom of the support plate 1, upright posts 3 are bolted on the top of the support plate 1, the upright posts 3 are symmetrically distributed, limiting grooves 4 are formed on the opposite sides of the upright posts 3, limiting blocks 5 are arranged in the limiting grooves 4, the limiting blocks 5 are symmetrically distributed, the limiting blocks 5 are slidably connected with the inner walls of the limiting grooves 4, connecting rods 6 are hinged on the opposite sides of the limiting blocks 5, sleeves 7 are sleeved on the surfaces of the upright posts 3, the sleeves 7 are slidably connected with the upright posts 3, a placing plate 8 and a movable plate 9 are respectively bolted between the sleeves 7, the movable plate 9 penetrates through the placing plate 8, a fixed plate 11 is bolted between the upright posts 3, the fixed plate 11 is positioned above the support plate 1, a mounting frame 12 is bolted on the top of the fixed plate 11, the inside bolt of installing frame 12 has motor 13, the top of motor 13 is provided with elevating system 14, through auto-lock universal wheel 2, stand 3, connecting rod 6, place board 8, fly leaf 9, motor 13 and elevating system 14's setting, it is high to have the flexibility, therefore, the clothes hanger is strong in practicability, be convenient for fold and reduce the space occupancy, and can carry out lift adjustment, and then can bring the advantage of facility for building installation work, the scaffold frame of having solved present use is fixed frame, can occupy great space, and the scaffold frame is not convenient for adjust the use, thereby can't satisfy the problem of staff in-service use demand.

Referring to fig. 3 and 4, the lifting mechanism 14 includes a first screw rod 141, a threaded sleeve 142 and a support rod 143, the first screw rod 141 is bolted to the output shaft of the motor 13, the threaded sleeve 142 is located on the surface of the first screw rod 141 and is in threaded connection with the first screw rod 141, the support rod 143 is respectively bolted to two sides of the threaded sleeve 142, and the top of the support rod 143 is bolted to the placing plate 8.

Referring to fig. 3, a second screw 15 penetrates through the center of the supporting plate 1, the second screw 15 is in threaded connection with the supporting plate 1, a turntable 16 is bolted to the top of the second screw 15, a suction cup 17 is rotatably connected to the bottom end of the second screw 15, and the second screw 15, the turntable 16 and the suction cup 17 are arranged to fix the scaffold, so that the safety and stability of the scaffold are improved, and the scaffold is prevented from being displaced in the using process.

Please refer to fig. 3 and 4, the strip-shaped grooves 18 are formed on both sides of the mounting frame 12, the strip-shaped grooves 18 are communicated with the inner cavity of the mounting frame 12, the supporting rods 143 are located inside the strip-shaped grooves 18 and are connected with the inner walls of the strip-shaped grooves 18 in a sliding manner, and the moving stability of the supporting rods 143 can be improved by arranging the strip-shaped grooves 18, so that the stable lifting of the placing plate 8 can be ensured.

Referring to fig. 1 and 3, vertical rods 19 are arranged between the columns 3, the vertical rods 19 are symmetrically distributed, a protective net 20 is fixedly installed between the vertical rods 19, the protective net 20 is made of nylon, and by arranging the vertical rods 19 and the protective net 20, the protective effect of the scaffold can be improved, and workers and building installation tools are prevented from falling off.

Referring to fig. 1 and 3, fixing buckles 21 are bolted to the surfaces of the columns 3, hooks 22 are bolted to the sides of the vertical bars 19 far away from the protection net 20, the number of the hooks 22 is the same as that of the fixing buckles 21, the hooks 22 are clamped with the fixing buckles 21, and the protection net 20 is convenient to replace and maintain by arranging the fixing buckles 21 and the hooks 22.

Referring to fig. 1 and 4, the movable plate 9 is bolted with guide rails 10 at front and rear sides thereof, the movable plate 9 is slidably connected with the placing plate 8 through the guide rails 10, and the guide rails 10 are disposed to increase the moving stability of the movable plate 9 and prevent the movable plate 9 from being separated from the placing plate 8.

The working principle is as follows: when the scaffold is used, firstly, the scaffold is moved to a use area through the self-locking universal wheel 2, then the supporting plates 1 are controlled to be separated, the limiting blocks 5 slide along the inner wall of the limiting groove 4, the connecting rods 6 are enabled to relatively rotate and expand, at the moment, the movable plate 9 extends out of the placing plate 8 through the guide rail 10 until the length of the scaffold can meet the requirement of building installation and use, then the adjusting turntable 16 is adjusted to drive the second screw rod 15 to rotate, the second screw rod 15 continuously rotates until the suction cups 17 are attached to the ground, so that the scaffold can be fixed, when the height of the scaffold needs to be adjusted, the motor 13 is started, the output shaft of the motor 13 drives the first screw rod 141 to rotate, so that the threaded sleeve 142 moves along the first screw rod 141, so that the supporting rods 143 can be driven to ascend or descend, so that the height of the placing plate 8 is adjusted, after the scaffold is used, the supporting plates 1 are controlled to be close to each other, so that the limiting blocks 5 slide in the limiting groove 4, make and form relative rotation between the connecting rod 6, the inside that the fly leaf 9 slowly slided and gets into placing board 8 this moment to can reduce the area of scaffold, reach the purpose of sparingly space.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 scaffold frame for prefabricated building installation, includes backup pad (1), its characterized in that: the front side and the rear side of the bottom of the supporting plate (1) are respectively bolted with a self-locking universal wheel (2), the top of the supporting plate (1) is bolted with a stand column (3), the stand columns (3) are symmetrically distributed, one opposite side of each stand column (3) is provided with a limiting groove (4), a limiting block (5) is arranged inside each limiting groove (4), the limiting blocks (5) are symmetrically distributed, the limiting blocks (5) are slidably connected with the inner walls of the limiting grooves (4), one opposite side of each limiting block (5) is hinged with a connecting rod (6), the surface of each stand column (3) is sleeved with a sleeve (7), the sleeve (7) is slidably connected with the stand columns (3), a placing plate (8) and a movable plate (9) are respectively bolted between the sleeve (7), the movable plate (9) penetrates into the placing plate (8), and a fixing plate (11) is bolted between the stand columns (3), the fixing plate (11) is located above the supporting plate (1), the top of the fixing plate (11) is connected with a mounting frame (12) in a bolted mode, a motor (13) is connected to the inside of the mounting frame (12) in a bolted mode, and a lifting mechanism (14) is arranged at the top of the motor (13).

2. A fabricated scaffold for building installation according to claim 1, wherein: the lifting mechanism (14) comprises a first screw rod (141), a threaded sleeve (142) and a supporting rod (143), the first screw rod (141) is in bolted connection with an output shaft of the motor (13), the threaded sleeve (142) is located on the surface of the first screw rod (141) and in threaded connection with the first screw rod (141), the supporting rod (143) is in bolted connection with two sides of the threaded sleeve (142) respectively, and the top of the supporting rod (143) is in bolted connection with the placing plate (8).

3. A fabricated scaffold for building installation according to claim 1, wherein: the center department of backup pad (1) runs through and is provided with second screw rod (15), and threaded connection between second screw rod (15) and backup pad (1), the top bolt of second screw rod (15) has connect carousel (16), the bottom of second screw rod (15) is rotated and is connected with sucking disc (17).

4. A fabricated scaffold for building installation according to claim 2, wherein: strip groove (18) have all been seted up to the both sides of installing frame (12), and the inner chamber intercommunication of strip groove (18) and installing frame (12), bracing piece (143) are located the inside in strip groove (18) and with the inner wall sliding connection in strip groove (18).

5. A fabricated scaffold for building installation according to claim 1, wherein: be provided with between stand (3) montant (19), and montant (19) are the symmetric distribution, fixed mounting has protection network (20) between montant (19), protection network (20) adopt the nylon material to make.

6. The scaffold for prefabricated building installation according to claim 5, wherein: the surface bolt of stand (3) has connect fixed knot (21), one side that protection network (20) were kept away from in montant (19) all is bolted and has been linked up with couple (22), the quantity of couple (22) is the same with the quantity of fixed knot (21), and joint between couple (22) and fixed knot (21).

7. A fabricated scaffold for building installation according to claim 1, wherein: the front side and the rear side of the movable plate (9) are respectively bolted with a guide rail (10), and the movable plate (9) is in sliding connection with the placing plate (8) through the guide rails (10).