CN113404271B

CN113404271B - Carrying frame is built in room

Info

Publication number: CN113404271B
Application number: CN202110773391.0A
Authority: CN
Inventors: 张伦; 胡平; 张权; 叶新强; 吴书灵
Original assignee: Fujian Minqing Yijian Construction Development Co Ltd
Current assignee: Fujian Minqing Yijian Construction Development Co Ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-04-08
Anticipated expiration: 2041-07-08
Also published as: CN113404271A

Abstract

The application discloses a building and erecting frame, which comprises a frame body, wherein a rope winding mechanism for winding a connecting rope is arranged on the upper surface of the frame body, a pulley block is arranged on one side of the frame body, the connecting rope passes through the pulley block and is connected with a lifting platform, two supporting columns are vertically arranged on the lower surface of one side, close to the lifting platform, of the frame body, one side of the lifting platform is abutted to the surfaces of the supporting columns, a cylinder is arranged on the lifting platform, the supporting columns are of an internal hollow structure, and a abdicating groove for the cylinder to slide up and down is formed in one side, opposite to the supporting columns; a vertical rod is vertically arranged in the supporting column, and a limiting block is rotatably arranged on the outer wall of the vertical rod; the connecting rope is characterized in that linkage pieces are arranged between the frame body and all the limiting blocks and used for driving the limiting blocks to abut against the side walls of the vertical rods, and when the connecting rope is broken, the linkage pieces can drive the limiting blocks to rotate to the horizontal state. This application can make when connecting the unexpected fracture of rope, the people is difficult to injure by a crashing object to the elevating platform.

Description

Carrying frame is built in room

Technical Field

The application relates to the technical field of building engineering, in particular to a building and carrying frame.

Background

At present, in the work progress of building engineering, need be to some places higher in position sometimes to be under construction, consequently for construction convenience, all can use the room to build the carrier usually and assist and be under construction.

The current chinese utility model patent document of granting bulletin number CN207063468U discloses a building frame, including the platform, be provided with the stabilizer blade on the platform and be used for supporting platform, rotate on the platform and be connected with the rotary drum, be provided with on the rotary drum and connect the rope, connect and be connected with the elevating platform on the rope, can drive the elevating platform up-and-down motion through rotating the rotary drum.

In view of the above-mentioned related art, the inventor believes that the connection rope is easily worn in long-term use, and when the connection rope is broken, the lifting platform directly falls, and there is a risk of a safety accident.

Disclosure of Invention

In order to make when connecting the unexpected fracture of rope, the people is difficult to injure by a crashing object to the elevating platform, this application provides a building and puts up frame.

The application provides a carrier is built in room adopts following technical scheme:

a room building carrying frame comprises a frame body, wherein a rope winding mechanism used for winding a connecting rope is arranged on the upper surface of the frame body, a pulley block is arranged on one side of the frame body, the connecting rope passes through the pulley block and is connected with a lifting platform, two supporting columns are vertically arranged on the lower surface of one side, close to the lifting platform, of the frame body, one side of the lifting platform is abutted to the surfaces of the supporting columns, a cylinder is arranged on the lifting platform, the supporting columns are of an internal hollow structure, a abdicating groove used for the cylinder to slide up and down is formed in one side, opposite to the supporting columns, of the supporting columns, and the abdicating groove is communicated with the inside of the supporting columns;

a vertical rod is vertically arranged in the supporting column, a plurality of limiting blocks are arranged on the outer wall of the vertical rod in a rotating mode, and the limiting blocks are uniformly arranged along the length direction of the vertical rod; a linkage piece is arranged between the frame body and all the limiting blocks and used for driving the two ends of the limiting blocks to abut against the side wall of the vertical rod, the linkage piece can drive the limiting blocks to rotate to be in a horizontal state when the connecting ropes are broken, and one ends of the limiting blocks, which are far away from the lifting platform, can be located on a path along which the cylinders slide up and down when the limiting blocks rotate to be in the horizontal state;

the support column has seted up the fluting towards one side of elevating platform, the fluting extends along the vertical direction of support column, the stopper is provided with on one side of being close to the elevating platform and has elastic speed reduction piece, works as when the stopper rotates to the horizontality, speed reduction piece has the part that extends out the fluting.

Through adopting above-mentioned technical scheme, the stopper can rotate to the horizontality, perhaps rotates to the state of laminating in the montant lateral wall, when using at ordinary times, the both ends of stopper rotate to the lateral wall of laminating montant to make the unwrapping wire of serving organization or receive the line and can adjust the height of elevating platform, the cylinder can be along with the elevating platform at the inslot up-and-down motion of stepping down this moment, under the cylinder and the effect in groove of stepping down, the elevating platform is difficult to rock at will. When connecting the rope and breaking accidentally, the stopper can rotate to the horizontality under the effect of linkage, the elevating platform can drop downwards after losing the pulling force of connecting the rope, the one end of stopper can be located the route of cylinder gliding, thereby make the stopper can support the elevating platform, and the stopper can extend out from the fluting by the deceleration piece when rotating, thereby the butt is on the lateral wall of elevating platform, the frictional force that receives when improving the elevating platform gliding, thereby further reduction elevating platform lapse, thereby fix a position the elevating platform, reduce its possibility of directly pounding on ground.

Optionally, the linkage piece includes sliding plate of sliding connection in the support body upper surface from top to bottom, be provided with the butt piece of butt in connecting the rope outer wall on the sliding plate, be provided with the elastic component between support body upper surface and the sliding plate, work as when connecting the rope fracture, the elastic component can drive the sliding plate upwards slide, the linkage piece still includes the vertical connecting rod that sets up in the sliding plate lower surface, the connecting rod is vertical to be worn to establish the support body surface and extend in the support column, all stoppers are worn to establish simultaneously to the connecting rod, be provided with the gag lever post on the lateral wall of connecting rod, the gag lever post is provided with a plurality ofly along the length direction interval of connecting rod just the gag lever post can butt in the upper and lower both sides of stopper.

Through adopting above-mentioned technical scheme, when connecting the rope fracture, the sliding plate upwards slides under the effect of elastic component, drives connecting rod upward movement, and the gag lever post butt is in the lower surface of stopper for connecting rod upward movement can drive the stopper and rotate to the horizontality.

Optionally, the abutting piece comprises a vertical seat arranged on the upper surface of the sliding plate, and the upper end of the vertical seat is rotatably connected with a supporting wheel.

Through adopting above-mentioned technical scheme, connect the rope butt on the supporting wheel, receive the friction when reducing the pulling of connecting the rope.

Optionally, the frame body is rotatably connected with a rotating roller, the rotating roller is located between the supporting wheel and the rope winding mechanism, the rotating axis of the supporting wheel is parallel to the rotating axis of the rotating roller, and the rotating roller is located above the connecting rope and abuts against the side wall of the connecting rope.

Through adopting above-mentioned technical scheme, under the limiting displacement of live-rollers for supporting wheel can be inseparabler butt on connecting the rope, reduce the possibility of rocking at ordinary times.

Optionally, the elastic member includes a connection spring disposed between the lower surface of the sliding plate and the upper surface of the frame body, and when the support wheel abuts against the connection rope, the connection spring is in a compressed state.

Through adopting above-mentioned technical scheme, connecting spring is in compression state, and the fracture of connecting rope can be with drive sliding plate upward movement, realizes rotating the stopper to the effect of horizontality.

Optionally, sliding connection has an installation section of thick bamboo about the outer wall of montant, the stopper rotates on the installation section of thick bamboo outer wall, be provided with the touch multitouch on the installation section of thick bamboo outer wall, work as when the stopper rotated the horizontality, one side lower surface butt that the elevating platform was kept away from to the stopper was on the touch multitouch, it is protruding to still evenly be provided with the ring along the length direction of montant on the outer wall of montant, the ring is protruding to be corresponding just to be located the below of an installation section of thick bamboo with an installation section of thick bamboo one-to-one, be provided with damping spring between the protruding and an installation section of thick bamboo lower extreme of ring.

Through adopting above-mentioned technical scheme, butt in the upper surface of stopper when the cylinder glides, damping spring can carry out the shock attenuation, reduces the stopper and is pressed disconnected probably, can improve the stopper and rotate the stability when the horizontality under the effect of conflict piece.

Optionally, the speed reduction block is provided with a through hole penetrating through two sides of the speed reduction block.

Through adopting above-mentioned technical scheme, set up the through-hole, can improve the ability that the deceleration piece warp to can improve its and the elevating platform between the butt power, further improve the speed reduction effect to the elevating platform.

Optionally, the upper surface of the frame body is vertically provided with two upright posts, a sliding groove is formed in one side, opposite to the upright posts, of each upright post, and two ends of each sliding plate are connected in the sliding groove in an up-and-down sliding manner.

Through adopting above-mentioned technical scheme, sliding plate sliding connection is between two stands, and it is stable to slide.

In summary, the present application includes at least one of the following benefits:

1. when connecting the unexpected fracture of rope, the stopper can rotate to the horizontality for the one end of stopper can be used for supporting the cylinder, and the other end of stopper can extend the fluting and support tightly on the lateral wall of elevating platform through the piece that slows down, slows down the elevating platform.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic view of a cylindrical connection embodying embodiments of the present application;

FIG. 3 is a schematic view of a connection structure between a lifting platform and a support column according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of the embodiment of the present application in which the limiting block rotates to the horizontal state;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

fig. 6 is a schematic view showing a connection structure of the slide plate.

Description of reference numerals: 1. a frame body; 2. a rope winding mechanism; 3. a pulley block; 4. connecting ropes; 5. a lifting platform; 6. a support pillar; 7. a cylinder; 8. a yielding groove; 9. a vertical rod; 10. a limiting block; 11. a linkage member; 111. a sliding plate; 112. a connecting rod; 113. a limiting rod; 12. grooving; 13. a deceleration block; 14. an abutting member; 141. a vertical seat; 142. a support wheel; 15. a connecting spring; 16. mounting the cylinder; 17. the ring is convex; 18. a damping spring; 19. a through hole; 20. a column; 21. a sliding groove; 22. a notch; 23. a contact block; 24. the roller is rotated.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses carrier is built in room. Referring to fig. 1, the carrying frame includes support body 1, and 1 lower fixed surface of support body has a plurality of stabilizer blades that are used for supporting support body 1, still installs the serving mechanism 2 that is used for convoluteing and connects rope 4 on the support body 1, and assembly pulley 3 is installed to one side of support body 1, connects rope 4 and connects 3 process of assembly pulley and the lower extreme of connecting rope 4 and be connected with elevating platform 5, connects rope 4 through the rolling of serving mechanism 2 rolling and can drive elevating platform 5 and go up and down, and this is prior art, and it is unnecessary to describe herein.

Referring to fig. 1 and 2, two vertically arranged support columns 6 are fixed to the lower surface of the frame body 1. The cylinder 7 is installed to one side of elevating platform 5 near support body 1, and cylinder 7 is horizontal state and cylinder 7 can be connected on the lateral wall of elevating platform 5 through modes such as bolt. All offer the groove 8 of stepping down that is used for supplying 7 up-and-down motion of cylinder on the relative one side of support column 6, the both ends of cylinder 7 extend respectively in adjacent groove 8 of stepping down, one side butt that elevating platform 5 is close to support column 6 is on the lateral wall of support column 6, under the limiting displacement of cylinder 7 and groove 8 of stepping down to make elevating platform 5 be difficult to take place to rock when sliding from top to bottom.

Referring to fig. 2 and 3, the supporting column 6 has an inner hollow structure, and the relief groove 8 is communicated with the inside of the supporting column 6. The vertical montant 9 that is provided with in the support column 6, the upper end of montant 9 is fixed in 1 lower surface of support body, and the lower extreme is fixed in the interior bottom surface of support column 6.

Referring to fig. 4 and 5, a limiting block 10 is rotatably disposed on the outer wall of the vertical rod 9, and the limiting block 10 is illustrated in a view angle in the figure, that is, the limiting block 10 rotates clockwise and can rotate to a horizontal state. With reference to fig. 3, when the limiting block 10 rotates counterclockwise, the two ends of the limiting block 10 can be toward the side wall close to the vertical rod 9, and the end of the limiting block 10 close to the lifting platform 5 is lower than the end of the limiting block 10 away from the lifting platform 5. The stopper 10 evenly is provided with a plurality ofly along the vertical direction of montant 9 to when stopper 10 rotated to the horizontality, the one end that the elevating platform 5 was kept away from to stopper 10 can be located cylinder 7 gliding route from top to bottom. In the normal use process, the limiting block 10 is in a state of abutting against the side wall of the vertical rod 9, so that the normal up-and-down sliding of the cylinder 7 is not affected.

Referring to fig. 5 and 6, linkage members 11 are installed between the frame body 1 and all the limiting blocks 10, and in normal times, both ends of the limiting blocks 10 can be driven to abut against the side walls of the vertical rods 9 respectively under the action of the linkage members 11; and when connecting rope 4 fracture, linkage 11 can drive all stopper 10 and rotate to the horizontality to make and connect rope 4 fracture, during 5 downstream of elevating platform, cylinder 7 can be in the groove of stepping down 8 downstream, stopper 10 rotates and can support cylinder 7 behind the horizontality, thereby fixes a position elevating platform 5, and restriction elevating platform 5 continues the whereabouts.

Referring to fig. 5 and 6, the outer wall of the vertical rod 9 is vertically and slidably connected with an installation cylinder 16, the installation cylinder 16 and the limiting blocks 10 are in one-to-one correspondence, and the limiting blocks 10 are rotatably connected to the outer wall of the installation cylinder 16. The stopper 10 is provided with a notch 22 for the installation cylinder 16 to wear, then the side walls of the two sides of the stopper 10 are provided with a pin shaft, the stopper 10 is connected to the installation cylinder 16 through the pin shaft, and the notch 22 also provides a space for the stopper 10 to rotate. The lateral wall of an installation section of thick bamboo 16 is fixed with conflict piece 23, and conflict piece 23 is fixed in an installation section of thick bamboo 16 and is close to the one side of groove 8 of stepping down on, and when stopper 10 rotated under the horizontality, stopper 10's lower surface can the butt on conflict piece 23 to make stopper 10 can not rotate again, thereby can support cylinder 7. Further, coaxial being fixed with on the outer wall of montant 9 has the ring protruding 17, ring protruding 17 and the installation section of thick bamboo 16 one-to-one and every ring protruding 17 is located the below of the installation section of thick bamboo 16 that corresponds, still the cover is equipped with damping spring 18 on the outer wall of montant 9, and damping spring 18 one end is connected in the protruding 17 upper surface of ring, and the other end is connected in the lower surface of installation section of thick bamboo 16 to when making cylinder 7 gliding striking on stopper 10, damping spring 18 can carry out the shock attenuation.

Referring to fig. 1 and 5, a speed reduction block 13 is installed on one side of the limit block 10 close to the lifting table 5, a slot 12 is opened on one side of the support column 6 close to the lifting table 5, and the slot 12 extends along the length direction of the support column 6. When the stop block 10 is rotated to the horizontal position, the deceleration block 13 can extend out of the slot 12 and have a portion that extends beyond the surface of the support post 6. The deceleration block 13 may be made of a rubber pad or the like so that the deceleration block 13 can be in contact with the side wall of the lifting table 5 to decelerate the lifting table 5 when sliding downward. The speed reducing block 13 is provided with through holes 19 penetrating through two sides of the speed reducing block 13, so that the deformation capacity of the speed reducing block 13 can be further improved, and the speed reducing block 13 can be better abutted against the side wall of the lifting table 5.

Referring to fig. 5 and 6, the linkage 11 includes a sliding plate 111 vertically slidably connected to the upper surface of the frame body 1, two vertical columns 20 are vertically fixed to the upper surface of the frame body 1, a sliding groove 21 is formed on the opposite side of each vertical column 20, two ends of the sliding plate 111 slide in the adjacent sliding grooves 21, so that the sliding of the sliding plate 111 is realized, and the length direction of the sliding plate 111 is perpendicular to the sliding direction of the connecting rope 4. The sliding plate 111 is positioned below the connecting rope 4, an abutting member 14 extending upwards is fixed on the sliding plate 111, and an elastic member is installed between the lower surface of the sliding plate 111 and the upper surface of the frame body 1. The abutting member 14 includes a standing seat 141 fixed to the upper surface of the sliding plate 111, the standing seat 141 is vertically disposed, the abutting member 14 further includes a supporting wheel 142 rotatably connected to the standing seat 141, and the supporting wheel 142 abuts on the side wall of the connecting rope 4. The elastic member includes a plurality of connection springs 15 installed between the lower surface of the sliding plate 111 and the upper surface of the frame body 1, and the connection springs 15 are compressed when the support wheels 142 abut on the connection ropes 4.

Referring to fig. 5 and 6, the linkage 11 further includes a connecting rod 112 vertically disposed in the supporting column 6, the connecting rod 112 is located between the vertical rod 9 and the slot 12, a through hole for the connecting rod 112 to pass through is formed in the limiting block 10, and the size of the through hole can be larger than that of the connecting rod 112. A plurality of limiting rods 113 are further fixed on the side wall of the connecting rod 112, two limiting rods 113 are correspondingly arranged on each limiting block 10, and the limiting blocks 10 are located in the two limiting rods 113. The upper end of the connecting rod 112 penetrates through the surface of the frame body 1 and is connected to the lower surface of the sliding plate 111, and the size of the hole formed in the frame body 1 for the connecting rod 112 to penetrate through is also larger than that of the connecting rod 112. When the connection rope 4 is broken, the sliding plate 111 moves upward under the elastic force of the connection spring 15, so that the stopper 10 is pulled upward by the connection rod 112, and the stopper 10 rotates to a horizontal state.

Referring to fig. 6, a rotating roller 24 is further rotatably connected to the frame body 1, and the rotating roller 24 provides an installation space through the base body and is rotatably connected through a bearing. The rotating roller 24 is located between the supporting wheel 142 and the rope winding mechanism 2, the rotating axis of the supporting wheel 142 is parallel to the rotating axis of the rotating roller 24, the rotating roller 24 is located above the connecting rope 4 and abuts against the side wall of the connecting rope 4, the abutting effect between the connecting rope 4 and the supporting wheel 142 can be improved under the action of the rotating roller 24, and therefore the sliding plate 111 is more stable at ordinary times.

The implementation principle of the building and carrying frame in the embodiment of the application is as follows: through the up-and-down motion of serving mechanism 2 drive elevating platform 5 when using, and stopper 10 can not interfere the up-and-down motion of cylinder 7 this moment, when connecting rope 4 unexpected fracture, under coupling spring 15's spring action, sliding plate 111 upwards slides, and drive connecting rod 112 upward movement, thereby to drive stopper 10 and rotate to the horizontality, elevating platform 5 loses and connects and drop vertically downwards under the effect of rope 4 this moment, stopper 10 can support cylinder 7, and deceleration block 13 can extend fluting 12 and butt in the lateral wall of elevating platform 5, thereby slow down elevating platform 5.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a carrier is built in room, includes support body (1), the upper surface of support body (1) is provided with serving organization (2) that are used for the rolling to connect rope (4), one side of support body (1) is provided with assembly pulley (3), connect rope (4) through assembly pulley (3) and be connected with elevating platform (5), its characterized in that: the lower surface of one side, close to the lifting platform (5), of the frame body (1) is vertically provided with two supporting columns (6), one side of the lifting platform (5) is abutted to the surface of the supporting columns (6), the lifting platform (5) is provided with a cylinder (7), the supporting columns (6) are of an internal hollow structure, one side, opposite to the supporting columns (6), of each supporting column is provided with a yielding groove (8) for the cylinder (7) to slide up and down, and the interior of each yielding groove (8) is communicated with the interior of each supporting column (6);

vertical rods (9) are vertically arranged in the supporting columns (6), limiting blocks (10) are rotatably arranged on the outer walls of the vertical rods (9), a plurality of limiting blocks (10) are uniformly arranged along the length direction of the vertical rods (9), and when the limiting blocks (10) rotate, two ends of each limiting block (10) can move towards the direction close to the outer wall of each vertical rod (9); a linkage piece (11) is arranged between the frame body (1) and all the limiting blocks (10) and used for driving two ends of each limiting block (10) to abut against the side wall of the corresponding vertical rod (9), the linkage piece (11) can drive the limiting blocks (10) to rotate to a horizontal state when the connecting ropes (4) are broken, and one ends, far away from the lifting platform (5), of the limiting blocks (10) can be located on a path along which the cylinders (7) slide up and down when the limiting blocks (10) rotate to the horizontal state;

one side, facing the lifting platform (5), of the supporting column (6) is provided with a groove (12), the groove (12) extends in the vertical direction of the supporting column (6), one side, close to the lifting platform (5), of the limiting block (10) is provided with an elastic speed reducing block (13), and when the limiting block (10) rotates to be in a horizontal state, the speed reducing block (13) is provided with a part extending out of the groove (12);

the linkage piece (11) comprises a sliding plate (111) which is connected with the upper surface of the frame body (1) in a vertical sliding way, the sliding plate (111) is provided with a contact piece (14) which is contacted with the outer wall of the connecting rope (4), an elastic piece is arranged between the upper surface of the frame body (1) and the sliding plate (111), when the connecting rope (4) is broken, the elastic piece can drive the sliding plate (111) to slide upwards, the linkage piece (11) also comprises a connecting rod (112) which is vertically arranged on the lower surface of the sliding plate (111), the connecting rod (112) vertically penetrates through the surface of the frame body (1) and extends into the supporting column (6), the connecting rod (112) penetrates through all the limiting blocks (10) at the same time, the side wall of the connecting rod (112) is provided with a limiting rod (113), the limiting rod (113) is provided with a plurality of limiting rods (113) at intervals along the length direction of the connecting rod (112), and the limiting rods (113) can abut against the upper side and the lower side of the limiting block (10).

2. A building construction carriage according to claim 1, characterized in that: the abutting piece (14) comprises a vertical seat (141) arranged on the upper surface of the sliding plate (111), and the upper end of the vertical seat (141) is rotatably connected with a supporting wheel (142).

3. A building construction carriage according to claim 2, characterized in that: the rope winding device is characterized in that a rotating roller (24) is connected to the frame body (1) in a rotating mode, the rotating roller (24) is located between the supporting wheel (142) and the rope winding mechanism (2), the rotating axis of the supporting wheel (142) is parallel to the rotating axis of the rotating roller (24), and the rotating roller (24) is located above the connecting rope (4) and abuts against the side wall of the connecting rope (4).

4. A building construction carriage according to claim 3, wherein: the elastic piece comprises a connecting spring (15) arranged between the lower surface of the sliding plate (111) and the upper surface of the frame body (1), and when the supporting wheel (142) abuts against the connecting rope (4), the connecting spring (15) is in a compressed state.

5. A building construction carriage according to claim 4, wherein: sliding connection has an installation section of thick bamboo (16) about the outer wall of montant (9), stopper (10) rotate on installation section of thick bamboo (16) outer wall, be provided with on installation section of thick bamboo (16) outer wall and support touch multitouch (23), work as during stopper (10) rotated the time horizontality, one side lower surface butt that elevating platform (5) were kept away from in stopper (10) was on supporting touch multitouch (23), it evenly is provided with on the outer wall of montant (9) along the length direction of montant (9) to go back has ring protruding (17), ring protruding (17) and installation section of thick bamboo (16) one-to-one just are located the below of installation section of thick bamboo (16), be provided with damping spring (18) between ring protruding (17) and installation section of thick bamboo (16) lower extreme.

6. A building construction carriage according to claim 5, wherein: the speed reducing block (13) is provided with a through hole (19) which penetrates through two sides of the speed reducing block (13).

7. A building construction carriage according to claim 6, wherein: the upper surface of the frame body (1) is vertically provided with two upright columns (20), one side, opposite to the upright columns (20), of each upright column is provided with a sliding groove (21), and two ends of each sliding plate (111) are connected into the sliding grooves (21) in an up-and-down sliding mode.