CN212222240U

CN212222240U - Energy-concerving and environment-protective type construction gallows

Info

Publication number: CN212222240U
Application number: CN202020961133.6U
Authority: CN
Inventors: 张琨鑫; 林进; 张必红; 张志勇
Original assignee: Foshan Yangchen Construction Co ltd
Current assignee: Foshan Yangchen Construction Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-25
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a building engineering technical field especially relates to an energy-concerving and environment-protective type construction gallows, include: the device comprises a bottom plate, a bearing frame and a moving frame, wherein the bearing frame comprises supporting frames which are respectively arranged on two sides of the bottom plate, guide rails are arranged at the tops of the two supporting frames, the front end of each guide rail extends outwards and is exposed out of the front end of the corresponding supporting frame, pulley blocks are arranged on two sides of the moving frame, and the two pulley blocks are respectively in sliding connection with the two guide rails; the moving frame is provided with a hoisting mechanism, and the bearing frame is provided with a driving mechanism for driving the moving frame to move along the extending direction of the guide rail. The utility model discloses a frame column structure cooperation guide rail and assembly pulley transmission for the crane has good stability at the in-process of handling.

Description

Energy-concerving and environment-protective type construction gallows

Technical Field

The utility model relates to a building engineering technical field especially relates to an energy-concerving and environment-protective type construction gallows.

Background

The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance.

In the process of building construction, along with the building floor increases, need utilize the gallows with building material handling to the floor that needs the use, simultaneously, the in-process of building construction can produce building rubbish, also can utilize the gallows with building rubbish handling to ground department equally. The hangers are widely used on construction sites.

The Chinese patent with the publication number of CN210313267U discloses a hanger structure for construction engineering, which comprises a bottom plate and supporting columns, wherein the middle part of the upper surface of the bottom plate is fixedly connected with the supporting columns, the top ends of the supporting columns are fixedly connected with rotatable connecting columns, and the top parts of the connecting columns are fixedly connected with suspension arms.

However, the supporting columns are rotatably connected with the connecting columns, and the bearing capacity effect of the rotating shaft is generally poor, so that after the hanger is used for a long time, the rotating shaft in the rotating connection is deformed, and the hanger cannot be normally used when the rotating shaft is deformed; therefore, further improvement can be made.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective type construction gallows, through frame column structure cooperation guide rail and assembly pulley transmission for the gallows has good stability at the in-process of handling.

The above object of the present invention can be achieved by the following technical solutions:

an energy-concerving and environment-protective type construction gallows includes: the device comprises a bottom plate, bearing frames and a moving frame, wherein the bearing frames comprise supporting frames which are respectively arranged on two sides of the bottom plate, guide rails are arranged at the tops of the two supporting frames, the front end of each guide rail extends outwards and is exposed out of the front end of the corresponding supporting frame, pulley blocks are arranged on two sides of the moving frame, and the two pulley blocks are respectively in sliding connection with the two guide rails; the lifting mechanism is arranged on the moving frame, and the driving mechanism used for driving the moving frame to move along the extending direction of the guide rail is arranged on the bearing frame.

By adopting the technical scheme, the lifting mechanism can realize the lifting function of the materials or the construction waste, and the driving mechanism can drive the moving frame to move in a reciprocating manner along the extension direction of the guide rail so as to realize the lifting of the materials or the construction waste; and the frame-shaped structure is matched with the guide rail and the pulley block for transmission, so that the lifting frame has good stability in the lifting process.

The present invention may be further configured in a preferred embodiment as: the drive mechanism includes: the movable rack is characterized by comprising transmission screw rods and a driving assembly, wherein the transmission screw rods are arranged in parallel with the extending direction of the guide rails, the driving assembly is used for driving the transmission screw rods to rotate, a first cross beam is arranged between the front ends of the two guide rails, a second cross beam is arranged between the tail ends of the two guide rails, a threaded hole matched with the transmission screw rods is formed in the middle of the movable rack, the transmission screw rods are arranged in the threaded holes in a penetrating mode, the front ends of the transmission screw rods are rotatably arranged in the middle of the first cross beam, and the tail ends of; the mounting plate is arranged on the outer side face of the second cross beam, and the driving assembly is arranged on the mounting plate.

Through adopting above-mentioned technical scheme, drive assembly can drive screw rod and rotate, and screw rod can be through the reciprocating motion of screw drive in order to realize removing the frame at the pivoted in-process.

The present invention may be further configured in a preferred embodiment as: the drive assembly includes: the driving wheel, the driven wheel, the transmission belt and the driving motor, wherein the tail end of the transmission screw extends outwards and is exposed out of the outer side surface of the second cross beam, the driven wheel is fixedly arranged at the tail end of the transmission screw, the driving motor is fixedly arranged on the mounting plate, the driving wheel is fixedly arranged at the output end of the driving motor, and the driving wheel is connected with the driven wheel through the transmission belt.

Through adopting above-mentioned technical scheme, driving motor passes through belt drive's mode drive screw and rotates to realize moving the reciprocating motion of frame, because belt drive has the advantage that transships and skids, when drive screw breaks down and blocks unable rotation, belt drive can skid in order to play the guard action to the mechanism through transshipping.

The present invention may be further configured in a preferred embodiment as: the first cross beam inner side face and the second cross beam inner side face are respectively provided with a limiting block, and each limiting block is provided with a cushion pad on one side close to the moving frame.

Through adopting above-mentioned technical scheme, the blotter has certain buffering guard action to reduce the impact that the movable rack produced first crossbeam or second crossbeam at the in-process that removes, thereby avoid first crossbeam or second crossbeam to take place to deform because of receiving the impact.

The present invention may be further configured in a preferred embodiment as: the bottom plate both sides all articulate there is the connecting plate, every all pile up on the connecting plate and placed a plurality of weight boosters.

Through adopting above-mentioned technical scheme, all pile up on the connecting plate and place the weight gain piece, the weight gain piece can make the focus of bottom plate more stable.

The present invention may be further configured in a preferred embodiment as: and a reinforcing plate is arranged between the front end of each support frame and the guide rail.

Through adopting above-mentioned technical scheme, the reinforcing plate can make the connection between guide rail and the support frame more stable.

The present invention may be further configured in a preferred embodiment as: and the surfaces of the bottom plate, the bearing frame, the moving frame, the guide rail and the reinforcing plate are coated with antirust paint.

Through adopting above-mentioned technical scheme, the anti-rust paint can make the bottom plate, bear the frame, remove frame, guide rail and reinforcing plate have better anti-rust performance to increase the life of bottom plate, bear the frame, remove frame, guide rail and reinforcing plate.

The present invention may be further configured in a preferred embodiment as: the movable frame is provided with a rain baffle plate, and the rain baffle plate is supported and hung above the lifting mechanism through a preset upright post on the movable frame.

Through adopting above-mentioned technical scheme, the weather shield can make the mechanism of lifting by crane normally work and can not drenched when the rainy day.

The utility model adopts the above technical scheme, its beneficial effect lies in:

1. the lifting mechanism can realize the lifting function of the materials or the construction waste, and the driving mechanism can drive the moving frame to move in a reciprocating manner along the extending direction of the guide rail so as to realize the lifting of the materials or the construction waste; the frame-shaped structure is matched with the guide rail and the pulley block for transmission, so that the hanger has good stability in the hoisting process;

2. the driving motor drives the transmission screw rod to rotate in a belt transmission mode, and the belt transmission has the advantage of overload slipping, so that when the transmission screw rod fails to be clamped and cannot rotate, the belt transmission can slip through overload to protect the mechanism.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

In the figure, 1, a bottom plate; 2. a carrier; 21. a support frame; 3. a movable frame; 31. a pulley block; 32. a hoisting mechanism; 321. a hoisting motor; 322. winding the roll; 323. a lifting rope; 324. a hook; 4. a guide rail; 5. a drive mechanism; 51. a drive screw; 52. a drive assembly; 521. a driving wheel; 522. a driven wheel; 523. a transmission belt; 524. a drive motor; 53. a first cross member; 531. a first mounting hole; 532. a first cylindrical roller bearing; 54. a second cross member; 541. a second mounting hole; 542. a second cylindrical roller bearing; 55. a threaded hole; 56. mounting a plate; 6. a limiting block; 61. a cushion pad; 7. a connecting plate; 71. a weight increasing block; 8. a reinforcing plate; 9. a rain shield; 91. and (4) a column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, an energy-saving and environment-friendly construction hanger comprises: the bottom plate 1 that is the rectangular plate-shaped body structure, bear frame 2 and remove frame 3, wherein, the edge at the top of building is placed to bottom plate 1, bears frame 2 and includes two mutual interval arrangement, and be the support frame 21 of rectangular frame column structure, and two support frames 21 are vertical layout to the bottom of two support frames 21 is connected fixedly with the both sides of bottom plate 1 respectively through the welding mode.

The top of each support frame 21 is welded and fixed with a guide rail 4 which is horizontally and longitudinally arranged, and the front end of each guide rail 4 extends outwards and is exposed out of the front end of the corresponding support frame 21, so that the front end of each guide rail 4 is positioned outside the main body of the building.

In this embodiment, a reinforcing plate 8 with a triangular cross section is disposed between the front end of each support frame 21 and the guide rail 4, one side of the reinforcing plate 8 is welded and fixed to the guide rail 4, and the other side of the reinforcing plate is welded and fixed to the support frame 21, so that the guide rail 4 and the support frame 21 are more stably connected.

Referring to fig. 1 and 2, the moving frame 3 is located between two guide rails 4, and a lifting mechanism 32 is provided on the moving frame 3, and the lifting mechanism 32 includes: the lifting mechanism comprises a lifting motor 321 arranged on the moving frame 3, a winding drum 322 arranged at the output end of the lifting motor 321, a lifting rope 323 and a lifting hook 324, wherein the front end of the lifting rope 323 is fixed and wound on the winding drum 322, the front end of the lifting rope 323 passes through a preset through hole on the moving frame 3, and the lifting hook 324 is fixed at the tail end of the lifting rope 323. The lifting rope 323 can be wound or unwound by forward rotation or reverse rotation of the lifting motor 321, so that the lifting hook 324 drives the material or the construction waste to lift.

Pulley blocks 31 which are matched with any one guide rail 4 in a sliding mode are arranged on two sides of the moving frame 3, and the two pulley blocks 31 are connected with the two guide rails 4 in a sliding mode respectively, so that the moving frame 3 can move along the extending direction of the guide rails 4; the pulley block 31 in this embodiment comprises two identical pulleys.

The bearing frame 2 is provided with a driving mechanism 5, and the driving mechanism 5 can drive the moving frame 3 to reciprocate along the extending direction of the guide rail 4; the material or the construction waste can be lifted under the action of the lifting mechanism 32, and the moving frame 3 can drive the material or the construction waste to move back and forth along the extending direction of the guide rail 4 under the action of the driving mechanism 5 so as to realize the lifting of the material or the construction waste.

Specifically, the drive mechanism 5 in the present embodiment includes: the transmission screw 51 and the driving component 52 are used for driving the transmission screw 51 to rotate, wherein a first beam 53 which is horizontally and transversely arranged is arranged between the front ends of the two guide rails 4, and a second beam 54 which is horizontally and transversely arranged is arranged between the tail ends of the two guide rails 4; the middle part of the moving frame 3 is provided with a threaded hole 55 which is horizontally and transversely arranged and is connected and matched with the transmission screw 51, the middle part of the first cross beam 53 is provided with a first mounting hole 531 which is horizontally and transversely arranged, a first cylindrical roller bearing 532 is fixedly mounted in the first mounting hole 531, the middle part of the second cross beam 54 is provided with a second mounting hole 541 which is horizontally and transversely arranged, and a second cylindrical roller bearing 542 is fixedly mounted in the second mounting hole 541; the transmission screw 51 is arranged in the threaded hole 55 in a penetrating manner, the front end of the transmission screw 51 is fixed in the inner ring of the first cylindrical roller bearing 532, the tail end of the transmission screw 51 is fixedly arranged in the inner ring of the second cylindrical roller bearing 542 in a penetrating manner, and the tail end of the transmission screw 51 extends to be exposed out of the outer side surface of the second cross beam 54; a mounting plate 56 is arranged on the outer side surface of the second cross beam 54, the driving assembly 52 is arranged on the mounting plate 56 and is used for driving the tail end of the transmission screw rod 51 to rotate, and the transmission screw rod 51 can realize the reciprocating movement of the moving frame 3 through thread transmission in the rotating process.

Specifically, the drive assembly 52 in the present embodiment includes: the driving motor 524 in this embodiment is a servo motor, wherein the driving motor 524 is fixed on the mounting plate 56, the driving wheel 521 is fixed at an output end of the driving motor 524, the driven wheel 522 is fixed at a tail end of the transmission screw 51, and the driving belt 523 is arranged between the driving wheel 521 and the driven wheel 522; when the driving motor 524 is started, the driving motor 524 can drive the transmission screw 51 to rotate in a belt transmission manner, so as to realize the reciprocating movement of the moving frame 3; meanwhile, since the belt transmission has the advantage of overload slipping, when the transmission screw 51 is jammed due to a fault and cannot rotate, the belt transmission can protect the mechanism by the overload slipping.

In this embodiment, equal welded fastening has two stopper 6 on the medial surface of first crossbeam 53 and the medial surface of second crossbeam 54 to every stopper 6 is all fixed being provided with a blotter 61 in the one side that is close to removal frame 3, and blotter 61 has certain buffering guard action, in order to reduce the impact that removes frame 3 and produce first crossbeam 53 or second crossbeam 54 at the in-process that removes, thereby avoid first crossbeam 53 or second crossbeam 54 to take place to deform because of receiving the impact.

In this embodiment, the both sides of bottom plate 1 all articulate there is a connecting plate 7 for every connecting plate 7 all can rotate the flattening in the both sides of bottom plate 1, all piles up on every connecting plate 7 and has placed a plurality of weight increasing pieces 71, and weight increasing pieces 71 are placed through piling up the mode and can make the focus of bottom plate 1 more stable on connecting plate 7.

In the present embodiment, the surfaces of the bottom plate 1, the bearing frame 2, the moving frame 3, the guide rail 4 and the reinforcing plate 8 are coated with a rust-proof paint (not shown), and the rust-proof paint can make the bottom plate 1, the bearing frame 2, the moving frame 3, the guide rail 4 and the reinforcing plate 8 have better rust-proof performance, so as to increase the service life of the bottom plate 1, the bearing frame 2, the moving frame 3, the guide rail 4 and the reinforcing plate 8.

In this embodiment, a rain shield 9 is disposed on the movable frame 3, the rain shield 9 is located above the lifting mechanism 32, specifically, the top surface of the movable frame 3 is provided with four columns 91, the four columns 91 surround the lifting mechanism 32, and the rain shield 9 is connected and fixed to the top ends of the four columns 91, so that the lifting mechanism 32 can normally work in rainy days without being wetted.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An energy-concerving and environment-protective type construction gallows includes: the device comprises a bottom plate (1), a bearing frame (2) and a moving frame (3), wherein the bearing frame (2) comprises supporting frames (21) which are respectively arranged on two sides of the bottom plate (1), and the device is characterized in that guide rails (4) are respectively arranged at the tops of the two supporting frames (21), the front end of each guide rail (4) extends outwards and is exposed out of the front end of the corresponding supporting frame (21), pulley blocks (31) are respectively arranged on two sides of the moving frame (3), and the two pulley blocks (31) are respectively in sliding connection with the two guide rails (4); the lifting mechanism (32) is arranged on the moving frame (3), and the driving mechanism (5) used for driving the moving frame (3) to move along the extending direction of the guide rail (4) is arranged on the bearing frame (2).

2. An energy-saving and environment-friendly construction hanger as claimed in claim 1, wherein said driving mechanism (5) comprises: the transmission device comprises transmission screw rods (51) and a driving assembly (52), wherein the transmission screw rods (51) are arranged in parallel with the extension direction of the guide rails (4), the driving assembly (52) is used for driving the transmission screw rods (51) to rotate, a first cross beam (53) is arranged between the front ends of the two guide rails (4), a second cross beam (54) is arranged between the tail ends of the two guide rails (4), a threaded hole (55) connected and matched with the transmission screw rods (51) is formed in the middle of the movable frame (3), the transmission screw rods (51) are arranged in the threaded hole (55) in a penetrating mode, the front ends of the transmission screw rods (51) are arranged in the middle of the first cross beam (53) in a rotating mode, and the tail ends; and a mounting plate (56) is arranged on the outer side surface of the second cross beam (54), and the driving assembly (52) is arranged on the mounting plate (56).

3. An energy saving and environment friendly construction hanger as claimed in claim 2, wherein said drive assembly (52) comprises: the driving wheel (521), the driven wheel (522), a transmission belt (523) and a driving motor (524), wherein the tail end of the transmission screw (51) extends outwards and is exposed out of the outer side surface of the second cross beam (54), the driven wheel (522) is fixedly arranged at the tail end of the transmission screw (51), the driving motor (524) is fixedly arranged on the mounting plate (56), the driving wheel (521) is fixedly arranged at the output end of the driving motor (524), and the driving wheel (521) and the driven wheel (522) are connected through the transmission belt (523).

4. The hanger for energy-saving and environment-friendly building construction according to claim 3, wherein the inner side of the first beam (53) and the inner side of the second beam (54) are provided with limit blocks (6), and each limit block (6) is provided with a cushion pad (61) at a side close to the movable frame (3).

5. The hanger for energy-saving and environment-friendly building construction according to claim 1, wherein connecting plates (7) are hinged to both sides of the bottom plate (1), and a plurality of weighting blocks (71) are stacked on each connecting plate (7).

6. The hanger for energy-saving and environment-friendly building construction according to claim 1, wherein a reinforcing plate (8) is arranged between the front end of each support frame (21) and the guide rail (4).

7. The hanging bracket for energy-saving and environment-friendly building construction as claimed in claim 6, wherein the surfaces of the bottom plate (1), the bearing frame (2), the moving frame (3), the guide rail (4) and the reinforcing plate (8) are coated with antirust paint.

8. The hanger for energy-saving and environment-friendly building construction according to claim 1, wherein the movable frame (3) is provided with a rain shield (9), and the rain shield (9) is supported and suspended above the hoisting mechanism (32) through a preset upright post (91) on the movable frame (3).