CN220130189U

CN220130189U - Auxiliary transportation trolley for mounting metal doors and windows

Info

Publication number: CN220130189U
Application number: CN202321710555.6U
Authority: CN
Inventors: 韩谋实
Original assignee: Shaanxi Celebrity Construction Group Co ltd
Current assignee: Shaanxi Celebrity Construction Group Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-05
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses an auxiliary transportation trolley for mounting a metal door and window, which relates to the technical field of metal doors and windows and comprises a base, wherein a plurality of movable grooves are formed in the base, fixed grooves are formed in the base and below each movable groove, guide rods are connected in a sliding manner in each movable groove, each guide rod extends to the inside of each fixed groove and is fixedly connected with a connecting rod, and each guide rod is fixedly connected with an inclined block far away from the bottom end of the connecting rod.

Description

Auxiliary transportation trolley for mounting metal doors and windows

Technical Field

The utility model relates to the technical field of metal doors and windows, in particular to an auxiliary transportation trolley for mounting metal doors and windows.

Background

The metal door and window is made of metal material and parts through rolling, extruding, punching or machining. Compared with wooden doors and windows, the metal doors and windows have small deformation, good durability, less shading and large heat conductivity. The metal materials for doors and windows are divided into steel door and window materials and aluminum alloy door and window materials. The steel door and window materials are divided into solid steel door and window materials and hollow steel door and window materials.

Chinese patent CN207931749U this patent discloses a dolly for material transportation, including removing the wheel, remove the wheel and install the below at the face, the place ahead of face is provided with the data plate, the left side of face is provided with the traction ring, has installed on the dolly for material transportation and tramples the device, when carrying the dolly for material transportation, just can trample the pedal or trample the pole of trampling the device with the foot, just so prevented that the dolly from placing unstably and taking place the phenomenon of turning over, and more prevented the foot to trample the danger of accidentally pushing down the foot on the face of dolly for material transportation, installed the traction ring in front of the face of dolly for material transportation more, when the dolly for material transportation is more like this, just can be on the traction ring rope, just so can tie the dolly for material transportation with the rope to make the transportation of dolly for material transportation more convenient. Improves the usability of the trolley for transporting materials.

Because this patent can't carry out spacing lock dead function to the metal door and window of placing on the base, it can't adjust between the swash plate according to door and window specification and interval, and it can't carry out fixed clamp to metal door and window all around, in order to solve above-mentioned problem, provides an auxiliary transportation trolley for metal door and window installation.

The utility model comprises the following steps:

the utility model aims to solve the problems, and provides an auxiliary transportation trolley for installing metal doors and windows, which solves the problems in the prior art.

In order to solve the problems, the utility model can limit the inclined plate through the limit groove and the threaded rod, prevent the inclined plate from moving, and the inclined plate is in an inclined plane shape, so that the stability of the inclined plate can be improved when a metal door or window is prevented, the rubber sheet on the surface of the inclined plate can be anti-skid, the friction force between the inclined plate and the metal door or window is increased, and the inclined plate is prevented from being damaged in the transportation process, and the utility model provides a technical scheme that:

the utility model provides an auxiliary transportation trolley for metal door and window installation, includes the base, a plurality of movable grooves have been seted up to the inside of base, the fixed slot has all been seted up to the inside of base and the below that is located every movable groove, every the equal sliding connection in inside of movable groove has the guide arm, and every the inside fixedly connected with connecting rod that the guide arm all extends to the fixed slot, every the equal fixedly connected with sloping block in bottom of connecting rod is kept away from to the guide arm, every the equal fixedly connected with spring in bottom of movable groove, every the one end that the guide arm was kept away from to the connecting rod all extends to the outside fixedly connected with connecting block of base.

As a preferable scheme of the utility model, a limit groove is formed in the base, a threaded rod is connected with the inside of the limit groove in a threaded manner, a plurality of sliding blocks are connected with the outside of the threaded rod in a sliding manner, inclined plates are fixedly connected to the top of each sliding block, and rubber sheets are fixedly connected to the inclined surfaces of each inclined plate.

As a preferable scheme of the utility model, one end of the threaded rod far away from the sloping plate is connected with a fixed bolt in a threaded manner, and the outer part of the fixed bolt is fixedly connected with a rotating rod.

As a preferable scheme of the utility model, a damping hinge is connected to the outside of the base and positioned on one side of the rotating rod by a screw, and a baffle is connected to one side of the damping hinge, which is close to the rubber sheet, by a screw.

As a preferable scheme of the utility model, sliding grooves are symmetrically formed in the inclined plate, vertical grooves are formed in the inclined plate and located between the two sliding grooves, two bidirectional screw rods are rotatably connected in the sliding grooves, worm gears are fixedly connected in the middle of the outer parts of the bidirectional screw rods, limiting plates are symmetrically and fixedly connected to the outer parts of the bidirectional screw rods and located on the two sides of the worm gears in a threaded mode, clamping plates are fixedly connected to one side of each limiting plate, clamping grooves matched with the bidirectional screw rods are formed in the clamping plates, worms are rotatably connected in the vertical grooves and are in meshed connection with the worm gears, a second rotating rod is fixedly connected to one end of each worm far away from the worm gears, and two clamping blocks are symmetrically and fixedly connected to the outer parts of each clamping plate.

As a preferable scheme of the utility model, the top of the base is fixedly connected with the armrest frame, and four fixing rings are symmetrically connected with the outside of the base through threads.

The beneficial effects of the utility model are as follows: through promoting the swash plate, swash plate extrusion swash plate inclined plane department, swash plate extrusion spring drives the guide arm when the swash plate removes simultaneously, drive the connecting rod when the guide arm removes and remove, after the swash plate passes the swash plate completely, the spring receives the reaction resilience, at this moment the spring drives the swash plate and removes, the guide arm is driven to remove by the swash plate, the guide arm drives the connecting rod and removes, can spacing the swash plate, thereby prevent to remove and lead to damaging when placing metal door and window, through rotating the second dwang, drive the worm rotation when the second dwang rotates, drive worm wheel rotation when the worm rotates, drive two bi-directional lead screw rotations when the worm wheel rotates, two limiting plates respectively move to both sides, drive two cardboard when the limiting plates moves respectively and remove, drive the fixture block and remove when the fixture block moves to the specification of adaptation metal door and window, rotate the second dwang, the worm drives the worm wheel and rotates, bi-directional lead screw drives the limiting plate and removes, the limiting plate drives the fixture block and removes and then presss from both sides tightly with metal door and window, prevent that it from unexpected droing from leading to damaging in the transportation.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic side elevational view of the present utility model;

FIG. 4 is a cross-sectional view of the internal structure of the present utility model;

FIG. 5 is an enlarged view of the utility model at A;

fig. 6 is a sectional view showing the internal structure of the swash plate according to the present utility model.

In the figure: 1. a base; 2. a movable groove; 3. a guide rod; 4. a sloping block; 5. a spring; 6. a fixing groove; 7. a connecting rod; 8. a connecting block; 9. a limit groove; 10. a threaded rod; 11. a slide block; 12. a sloping plate; 13. a rubber sheet; 14. a fixing bolt; 15. a first rotating lever; 16. damping hinges; 17. a baffle; 18. a chute; 19. a vertical groove; 20. a two-way screw rod; 21. a worm wheel; 22. a limiting plate; 23. a clamping plate; 24. a clamping groove; 25. a worm; 26. a second rotating lever; 27. a clamping block; 28. a handrail frame; 29. and a fixing ring.

The specific embodiment is as follows:

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.

Examples:

referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an auxiliary transportation dolly is used in metal door and window installation, the on-line screen storage device comprises a base 1, a plurality of movable groove 2 have been seted up to the inside of base 1, fixed slot 6 has all been seted up to the inside of base 1 and the below that is located every movable groove 2, the equal sliding connection in inside of every movable groove 2 has guide arm 3, and the inside fixedly connected with connecting rod 7 of every guide arm 3 all extends to fixed slot 6, the equal fixedly connected with sloping block 4 in bottom that connecting rod 7 was kept away from to every guide arm 3, the equal fixedly connected with spring 5 in bottom of every movable groove 2, the outside fixedly connected with connecting block 8 that the one end that guide arm 3 was kept away from to every connecting rod 7 all extends to base 1.

Through the structure: by pushing the inclined plate 12, the inclined plate 12 extrudes the inclined surface of the inclined block 4, the inclined block 4 extrudes the spring 5, meanwhile, the inclined block 4 drives the guide rod 3 to move when moving, the guide rod 3 drives the connecting rod 7 to move when moving, after the inclined plate 12 completely passes through the inclined block 4, the spring 5 is rebounded by reaction, at the moment, the spring 5 drives the inclined block 4 to move, the inclined block 4 drives the guide rod 3 to move, the guide rod 3 drives the connecting rod 7 to move, the inclined plate 12 can be limited, and damage caused by movement when a metal door or window is placed is prevented.

Further, the limiting groove 9 is formed in the base 1, the threaded rod 10 is connected to the limiting groove 9 in a threaded mode, the sliding mode is connected to the outer portion of the threaded rod 10 in a sliding mode, the inclined plates 12 are fixedly connected to the top of each sliding block 11, and the rubber sheet 13 is fixedly connected to the inclined surface of each inclined plate 12.

Through the structure: can carry out spacingly through spacing groove 9 and threaded rod 10 swash plate 12, prevent that swash plate 12 from removing, swash plate 12 sets up to the inclined plane form, consequently can increase its stability when preventing metal door and window, can antiskid through the sheet rubber 13 on swash plate 12 surface, increases the frictional force between swash plate 12 and the metal door and window, prevents to damage in the transportation.

Further, a fixing bolt 14 is screwed to one end of the threaded rod 10 far away from the inclined plate 12, and a first rotating rod 15 is fixedly connected to the outer portion of the fixing bolt 14.

Through the structure: the first rotating rod 15 is rotated to drive the fixed bolt 14 to rotate, so that the threaded rod 10 can be locked to prevent the threaded rod from falling off.

Further, a damping hinge 16 is screwed on the outer portion of the base 1 and located on one side of the first rotating rod 15, and a baffle 17 is screwed on one side of the damping hinge 16, which is close to the rubber sheet 13.

Through the structure: the baffle 17 can play a certain protection role in transporting the metal doors and windows, and the baffle 17 can be placed flat to increase the transportation quantity.

Further, the spout 18 has been seted up to the inside symmetry of swash plate 12, perpendicular groove 19 has been seted up to inside and being located between two spouts 18 of swash plate 12, the inside rotation of two spouts 18 is connected with two-way lead screw 20, the outside middle fixedly connected with worm wheel 21 of two-way lead screw 20, the outside and the both sides symmetry fixedly threaded connection that is located worm wheel 21 of two-way lead screw 20 have limiting plate 22, the equal fixedly connected with cardboard 23 in one side of every limiting plate 22, draw-in groove 24 that the cooperation two-way lead screw 20 used has all been seted up to the inside of every cardboard 23, the inside rotation of perpendicular groove 19 is connected with worm 25, and worm 25 and worm wheel 21 meshing are connected, the one end fixedly connected with second dwang 26 that worm 25 kept away from worm wheel 21, the outside equal symmetry fixedly connected with two fixture blocks 27 of every cardboard 23.

Through the structure: through rotating second dwang 26, drive worm 25 rotation when second dwang 26 rotates, drive worm wheel 21 rotation when worm 25 rotates, drive two-way lead screw 20 rotation when worm wheel 21 rotates, two limiting plates 22 are moved to both sides respectively to two limiting plates 20 rotation drive, two cardboard 23 are respectively driven to move to limiting plates 22 move, the fixture block 27 is driven to move when cardboard 23 moves, after fixture block 27 moved to the specification of adaptation metal door and window, rotate second dwang 26, second dwang 26 drives worm 25 rotation, worm 25 drives worm wheel 21 rotation, worm wheel 21 drives two-way lead screw 20 rotation, two-way lead screw 20 drives limiting plates 22 and moves, limiting plates 22 drive cardboard 23 and move, cardboard 23 drives fixture block 27 and move and press from both sides metal door and window tightly, prevent that it from unexpected droing in the transportation to lead to the damage.

Further, the top of the base 1 is fixedly connected with a handrail frame 28, and four fixing rings 29 are symmetrically screwed on the outer part of the base 1.

Through the structure: the handrail frame 28 is convenient to move, labor is saved, and the metal doors and windows can be fixed in an auxiliary mode by using ropes in transportation through the plurality of fixing rings 29.

Working principle: when the metal door and window needs to be transported in an auxiliary mode, the inclined plates 12 are reasonably placed according to the quantity and the specification of the metal door and window needing to be transported each time, at the moment, the sliding blocks 11 are sleeved outside the threaded rods 10, the sliding blocks 11 drive the inclined plates 12 to move at the top of the base 1, when the inclined plates 12 move to the inclined surfaces of the inclined blocks 4, the springs 5 are extruded, meanwhile, the inclined blocks 4 drive the guide rods 3 to move, when the inclined plates 12 completely pass through the inclined blocks 4, the springs 5 rebound under the reaction, at the moment, the springs 5 drive the inclined blocks 4 to move, the inclined blocks 4 drive the guide rods 3 to move, the guide rods 3 drive the guide rods 7 to move, limiting of the inclined plates 12 can be completed, after the reasonable placement of the inclined plates 12 is completed, the metal door and window is placed between the two inclined plates 12, at the moment, the second rotating rods 26 are rotated, the worm 25 are driven to rotate when the second rotating rods 26 are rotated, the worm gears 25 are driven to rotate, the worm wheel 21 drives the bidirectional screw rod 20 to rotate when rotating, the bidirectional screw rod 20 drives the two limiting plates 22 to move on two sides of the box respectively, the limiting plates 22 respectively drive the two clamping plates 23 to move, the clamping plates 23 drive the clamping blocks 27 to move when moving, the second rotating rod 26 rotates after the clamping blocks 27 move to the specification of the matched metal doors and windows, the second rotating rod 26 drives the worm 25 to rotate, the worm 25 drives the worm wheel 21 to rotate, the worm wheel 21 drives the bidirectional screw rod 20 to rotate, the bidirectional screw rod 20 drives the limiting plates 22 to move, the limiting plates 22 drive the clamping plates 23 to move, the clamping plates 23 drive the clamping blocks 27 to move so as to clamp the metal doors and windows, damage caused by accidental falling in the transportation process is prevented, then the first rotating rod 15 is rotated, the fixing bolt 14 is driven to rotate when the first rotating rod 15, the threaded rod 10 can be limited and locked, when the specification of the base 1 is insufficient, the baffle 17 is put flat, the rope can be fixed in an auxiliary mode through the fixing rings 29, when the distance between the inclined plates 12 is required to be adjusted according to the specifications of the metal doors and windows, the connecting block 8 is pressed, the connecting block 8 moves to drive the connecting rod 7 to move, the connecting rod 7 moves to drive the guide rod 3 to move, the guide rod 3 moves to drive the inclined block 4 to move, the inclined block 4 moves to the inside of the base 1, the inclined plate 12 can be separated from the limitation of the inclined block 4, the fixing bolts 14 are rotated and taken out, and then the inclined plate 12 is taken down from the outside of the threaded rod 10.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary transportation trolley for installing metal doors and windows, its characterized in that, including base (1), a plurality of movable grooves (2) have been seted up to the inside of base (1), fixed slot (6) have all been seted up to the inside of base (1) and the below that is located every movable groove (2), every the inside of movable groove (2) is all sliding connection have guide arm (3), and every guide arm (3) all extend to the inside fixedly connected with connecting rod (7) of fixed slot (6), every the equal fixedly connected with sloping block (4) in bottom of connecting rod (7) are kept away from to guide arm (3), every the equal fixedly connected with spring (5) in bottom of movable groove (2), every outside fixedly connected with connecting block (8) that the one end that guide arm (3) were kept away from to connecting rod (7) all extends to base (1).

2. The auxiliary transportation trolley for installing the metal doors and windows according to claim 1, wherein a limit groove (9) is formed in the base (1), a threaded rod (10) is connected to the limit groove (9) in a threaded mode, a plurality of sliding blocks (11) are connected to the threaded rod (10) in a sliding mode, inclined plates (12) are fixedly connected to the tops of the sliding blocks (11), and rubber sheets (13) are fixedly connected to the inclined surfaces of the inclined plates (12).

3. The auxiliary transportation trolley for installing the metal doors and windows according to claim 2, wherein one end of the threaded rod (10) far away from the inclined plate (12) is in threaded connection with a fixing bolt (14), and the outer part of the fixing bolt (14) is fixedly connected with a first rotating rod (15).

4. The auxiliary transportation trolley for installing the metal doors and windows according to claim 1, wherein a damping hinge (16) is connected to the outside of the base (1) and positioned on one side of the first rotating rod (15) through screws, and a baffle (17) is connected to one side of the damping hinge (16) close to the rubber sheet (13) through screws.

5. The auxiliary transportation trolley for installing the metal doors and windows according to claim 2, wherein sliding grooves (18) are symmetrically formed in the inclined plate (12), vertical grooves (19) are formed in the inclined plate (12) and located between the two sliding grooves (18), two bidirectional screw rods (20) are connected with the sliding grooves (18) in a rotating mode, worm wheels (21) are fixedly connected to the middle of the outer portions of the bidirectional screw rods (20), limiting plates (22) are fixedly connected to the outer portions of the bidirectional screw rods (20) and located on two sides of the worm wheels (21) in a symmetrical and fixedly threaded mode, clamping plates (23) are fixedly connected to one side of each limiting plate (22), clamping grooves (24) matched with the bidirectional screw rods (20) are formed in the inner portions of each clamping plate (23), a worm (25) is connected to the inner portion of each vertical groove (19) in a rotating mode, the worm (25) is connected with the worm rods (21) in a meshed mode, one end, far away from the worm wheels (21), of each worm wheel (23) is fixedly connected with two symmetrical clamping blocks (27).

6. Auxiliary transportation trolley for installing metal doors and windows according to claim 1, characterized in that the top of the base (1) is fixedly connected with an armrest frame (28), and four fixing rings (29) are symmetrically screwed on the outside of the base (1).