CN208716741U

CN208716741U - A kind of lifting appliance that construction uses

Info

Publication number: CN208716741U
Application number: CN201821131359.2U
Authority: CN
Inventors: 胡中全; 李秋玲; 吴伯佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2019-04-09
Anticipated expiration: 2028-07-17

Abstract

The utility model relates to construction equipment technical fields, and disclose a kind of lifting appliance that construction uses, including bottom plate, there are two symmetrical support plates for the top fixed installation of the bottom plate, and the inside of support plate offers sliding groove, the top movable of the support plate is set with card adapter plate, and the top of the card adapter plate is flexibly connected with the bottom of fixed frame, and offers on the inside of fixed frame and sliding groove identical inside support plate.The lifting appliance that the construction uses, pass through being used cooperatively for attachment device and movable pulley, convenient for limiting to placing box, so that placing box fixation is more stable, the shake of placing box during lifting is avoided, and then lead to falling for placing box interior items, safety accident, then being used cooperatively by rotating bar, clamping block and rope occurs, so that the center of gravity of placing box more balances, it ensure that the stabilization between structure, while avoiding the winding disorder between rope.

Description

A kind of lifting appliance that construction uses

Technical field

The utility model relates to construction equipment technical field, specially a kind of lifting appliance that construction uses.

Background technique

Construction is people using various construction materials, mechanical equipment according to specifically devising and drawing the blueprint in certain sky Between, carry out in the time being the production activity building miscellaneous building products and carrying out, it includes from preparation of construction, breaks ground It starts building to the overall production process of completion of works examination, and uses many equipment when construction, including lifting appliance, blender With scaffold etc..

Existing lifting appliance mostly uses greatly a rope, so that boom hoisting is not sufficiently stable, is easy to happen shaking, and It is easy to wind together between rope, influences subsequent use, and since boom hoisting is more heavy, so that boom hoisting is pacified Assembly and disassembly are relatively complicated, thus it is proposed that the lifting appliance that construction uses.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of lifting appliance that construction uses, and has knot The advantages that structure is stablized, easy to disassemble, solves boom hoisting and is not sufficiently stable, be easy to happen shaking, and be easy to twine between rope Around, influencing subsequent use together, and since boom hoisting is more heavy, so that boom hoisting installation and removal are more numerous Trivial problem.

(2) technical solution

To realize that above structure is stablized, easy-to-dismount purpose, the utility model is provided the following technical solutions: a kind of building The lifting appliance of construction usage, including bottom plate, there are two symmetrical support plates for the top fixed installation of the bottom plate, and prop up The inside of fagging offers sliding groove, and the top movable of the support plate is set with card adapter plate, the top of the card adapter plate and solid The bottom for determining frame is flexibly connected, and the identical sliding groove with support plate inside is offered on the inside of fixed frame, the card adapter plate External screw-thread is set with equally distributed fastening nut, and one end of fastening nut extends respectively to the interior of support plate and fixed frame Portion is fixedly installed with Two axle drive motor, and the fixed suit of two output shafts of Two axle drive motor at the top of the fixed frame There is a rotating bar, the external fixing sleeve dress of the rotating bar is provided with there are two symmetrical clamping block above the bottom plate Placing box between two support plates, the two sides of the placing box are fixedly connected to attachment device, the attachment device Side be fixedly installed with movable pulley, the bottom fixing sleeve of the placing box is equipped with locating rack, and the bottom movable sleeve of locating rack Equipped with equally distributed buffer unit, the equal fixing sleeve in two sides at the top of the placing box is equipped with pull ring, and is fixedly connected on pull ring There is a rope, one end of the rope and rotating bar are externally wrapped with connection.

Preferably, the attachment device includes link block, and the side of the link block is fixedly connected with the side of placing box, The quantity of the link block is two, and the side of two link blocks is fixedly connected with the side of connecting plate, the connecting plate The other side is fixedly connected there are two symmetrical bearing plate, and one end of bearing plate extend to support plate inside and with sliding The side of wheel is fixedly connected.

Preferably, the buffer unit includes buffer bar, and the buffer bar movable set is on locating rack, the buffer bar Top fixing sleeve limit plate is housed, and the bottom end of buffer bar extend to locating rack lower section and with the top of buffer board is fixed connects It connects, the top of the buffer board is connected by the bottom driving of the adjustable spring and locating rack that are located on buffer bar.

Preferably, the size of the sliding groove is adapted with the size of movable pulley, and the outside of movable pulley and support plate Inner wall is slidably connected.

Preferably, the locating rack is made of two risers and a transverse slat, and two on locating rack riser and transverse slat It is mutually perpendicular to.

Preferably, the shape of the card adapter plate be rectangle, and the side of card adapter plate open up it is fluted, in the card adapter plate The size of groove is adapted with the size of support plate, and the outside of card adapter plate offers thread groove compatible with fastening nut.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of lifting appliance that construction uses, and having following has Beneficial effect:

1, the lifting appliance that the construction uses, by being used cooperatively for attachment device and movable pulley, convenient for placement Case is limited, so that placing box fixation is more stable, avoids the shake of placing box during lifting, and then cause Placing box interior items are fallen, and safety accident, then being used cooperatively by rotating bar, clamping block and rope occur, so that putting The center of gravity for setting case more balances, and ensure that the stabilization between structure, while avoiding the winding disorder between rope.

2, the lifting appliance that the construction uses passes through being used cooperatively for card adapter plate and fastening nut, plate easy to support It is attached between fixed frame, so that the installation and removal of the boom hoisting are more convenient, while playing lifting convenient for improving this The height set improves the convenience of device installation and removal, then being used cooperatively by locating rack and buffer unit, is convenient for Protective buffering is carried out to placing box, prolonged use is avoided, and then the pier bottom of placing box is caused to be damaged, influences making for device Use the service life.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model buffer unit.

In figure: 1, bottom plate；2, support plate；3, sliding groove；4, card adapter plate；5, fixed frame；6, fastening nut；7, Two axle drive Motor；8, rotating bar；9, clamping block；10, placing box；11, attachment device；111, link block；112, connecting plate；113, it accepts Plate；12, movable pulley；13, locating rack；14, buffer unit；141, buffer bar；142, limit plate；143, buffer board；144, it stretches Spring；15, pull ring；16, rope.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The top of a kind of lifting appliance that construction uses referring to FIG. 1-2, including bottom plate 1, bottom plate 1 is fixedly mounted There are two symmetrical support plates 2, and the inside of support plate 2 offers sliding groove 3, the size and movable pulley 12 of sliding groove 3 Size be adapted, and the outside of movable pulley 12 and the inner wall of support plate 2 are slidably connected, convenient for movable pulley 12 in sliding groove 3 Internal slide ensure that the normal slinging work of device, support plate so that placing box 10 is more stable during lifting 2 top movable is set with card adapter plate 4, and the shape of card adapter plate 4 is rectangle, and the side of card adapter plate 4 opens up fluted, clamping The size of 4 upper groove of plate is adapted with the size of support plate 2, and the outside of card adapter plate 4 offer it is compatible with fastening nut 6 Thread groove is attached, so that the installation and removal of the boom hoisting are more convenient, together between plate 2 and fixed frame 5 easy to support When convenient for improving the height of the boom hoisting, improve the convenience of device installation and removal, the top of card adapter plate 4 and fixation The bottom of frame 5 is flexibly connected, and the inside of fixed frame 5 offers the identical sliding groove 3 with 2 inside of support plate, card adapter plate 4 it is outer Portion's thread bush is equipped with equally distributed fastening nut 6, and one end of fastening nut 6 extends respectively to support plate 2 and fixed frame 5 Inside, the top of fixed frame 5 are fixedly installed with Two axle drive motor 7, and the fixed suit of two output shafts of Two axle drive motor 7 There is rotating bar 8, there are two symmetrical clamping blocks 9 for the external fixing sleeve dress of rotating bar 8, so that the center of gravity of placing box 10 is more Balance, ensure that the stabilization between structure, while avoiding the winding disorder between rope 16, the top of bottom plate 1 is provided with position Placing box 10 between two support plates 2, the two sides of placing box 10 are fixedly connected to attachment device 11, and attachment device 11 is wrapped Link block 111 is included, the side of link block 111 is fixedly connected with the side of placing box 10, and the quantity of link block 111 is two, and The side of two link blocks 111 is fixedly connected with the side of connecting plate 112, there are two the other side of connecting plate 112 is fixedly connected Symmetrical bearing plate 113, and one end of bearing plate 113 extends to the inside of support plate 2 and consolidates with the side of movable pulley 12 Fixed connection, by the setting of movable pulley 12, convenient for being limited to placing box 10, so that the fixation of placing box 10 is more stable, The shake of the placing box 10 during lifting is avoided, and then leads to falling for 10 interior items of placing box, safe thing occurs Therefore the side of attachment device 11 is fixedly installed with movable pulley 12, the bottom fixing sleeve of placing box 10 is equipped with locating rack 13, locating rack 13 are made of two risers and a transverse slat, and two on locating rack 13 riser and transverse slat are mutually perpendicular to, and pass through locating rack 13 Setting, placing box 10 is buffered convenient for buffer unit 14, avoids the damage of placing box 10, and then influences device just It is often used, and the bottom of locating rack 13 is movably installed with equally distributed buffer unit 14, buffer unit 14 includes buffer bar 141, for 141 movable set of buffer bar on locating rack 13, the top fixing sleeve of buffer bar 141 is equipped with limit plate 142, and buffer bar 141 bottom end extends to the lower section of locating rack 13 and is fixedly connected with the top of buffer board 143, and the top of buffer board 143 passes through Adjustable spring 144 on buffer bar 141 is connect with the bottom driving of locating rack 13, slow convenient for carrying out protection to placing box 10 Punching, avoids prolonged use, and then the pier bottom of placing box 10 is caused to be damaged, influences the service life of device, placing box 10 The equal fixing sleeve in the two sides at top is equipped with pull ring 15, and rope 16 is fixedly connected on pull ring 15, one end of rope 16 and rotating bar 8 Be externally wrapped with connection.

When work, firstly, bottom plate 1 and support plate 2 are placed on position to be installed, the sliding of placing box 10 then will be had Wheel 12, is placed on the inside of sliding groove 3, and card adapter plate 4 is placed on to the top of support plate 2, twists fastening nut 6, so that fastening Nut 6 enters the inside of support plate 2, is attached to support plate 2 and card adapter plate 4, fixed frame 5 is then placed on card adapter plate 4 Inside so that the bottom of support plate 2 and fixed frame 5 is docked, by the bottom traction of rope 16 to placing box 10 and with Pull ring 15 connects, and when placing box 10 falls, buffer board 143 is contacted with bottom plate 1 first, and buffer bar 141 is sliding on locating rack 13 It is dynamic, it is buffered by adjustable spring 144.

In conclusion the lifting appliance that the construction uses, by being used cooperatively for attachment device 11 and movable pulley 12, Convenient for limiting to placing box 10, so that the fixation of placing box 10 is more stable, placing box during lifting is avoided 10 shake, and then lead to falling for 10 interior items of placing box, safety accident occurs, then pass through rotating bar 8,9 and of clamping block Rope 16 is used cooperatively, so that the center of gravity of placing box 10 more balances, ensure that the stabilization between structure, while avoiding rope Winding disorder between rope 16；By being used cooperatively for card adapter plate 4 and fastening nut 6, between plate 2 and fixed frame 5 easy to support It is attached, so that the installation and removal of the boom hoisting are more convenient, while convenient for improving the height of the boom hoisting, improving The convenience of device installation and removal, then being used cooperatively by locating rack 13 and buffer unit 14, convenient for placing box 10 carry out protective buffering, avoid prolonged use, and then the pier bottom of placing box 10 is caused to be damaged, and influence device uses the longevity Life；It solves boom hoisting to be not sufficiently stable, is easy to happen shaking, and be easy to wind together between rope 16, influences subsequent Use, and since boom hoisting is more heavy, so that boom hoisting mounts and dismounts relatively complicated problem.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of lifting appliance that construction uses, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) is fixed There are two symmetrical support plates (2) for installation, and the inside of support plate (2) offers sliding groove (3), the support plate (2) Top movable be set with card adapter plate (4), the top of the card adapter plate (4) is flexibly connected with the bottom of fixed frame (5), and fixed It offers on the inside of frame (5) and is set with support plate (2) internal identical sliding groove (3), the external screw-thread of the card adapter plate (4) Equally distributed fastening nut (6), and one end of fastening nut (6) extends respectively to the interior of support plate (2) and fixed frame (5) Portion is fixedly installed with Two axle drive motor (7) at the top of the fixed frame (5), and two output shafts of Two axle drive motor (7) are equal Fixing sleeve is equipped with rotating bar (8), and there are two symmetrical clamping blocks (9) for the external fixing sleeve dress of the rotating bar (8), described The two sides of the placing box (10) being provided between two support plates (2) above bottom plate (1), the placing box (10) are solid Surely it is connected with attachment device (11), the side of the attachment device (11) is fixedly installed with movable pulley (12), the placing box (10) bottom fixing sleeve is equipped with locating rack (13), and the bottom of locating rack (13) is movably installed with equally distributed buffer unit (14), the equal fixing sleeve in two sides at the top of the placing box (10) is equipped with pull ring (15), and is fixedly connected with rope on pull ring (15) (16), one end of the rope (16) is connect with being externally wrapped with for rotating bar (8).

2. the lifting appliance that a kind of construction according to claim 1 uses, it is characterised in that: the attachment device It (11) include link block (111), the side of the link block (111) is fixedly connected with the side of placing box (10), the connection The quantity of block (111) is two, and the side of two link blocks (111) is fixedly connected with the side of connecting plate (112), the company The other side of fishplate bar (112) is fixedly connected there are two symmetrical bearing plate (113), and one end of bearing plate (113) extends To support plate (2) inside and be fixedly connected with the side of movable pulley (12).

3. the lifting appliance that a kind of construction according to claim 1 uses, it is characterised in that: the buffer unit It (14) include buffer bar (141), buffer bar (141) movable set is on locating rack (13), the top of the buffer bar (141) Hold fixing sleeve that limit plate (142) are housed, and the bottom end of buffer bar (141) extends to lower section and and the buffer board of locating rack (13) (143) it is fixedly connected at the top of, the top of the buffer board (143) passes through the adjustable spring (144) on buffer bar (141) It is connect with the bottom driving of locating rack (13).

4. the lifting appliance that a kind of construction according to claim 1 uses, it is characterised in that: the sliding groove (3) Size be adapted with the size of movable pulley (12), and the outside of movable pulley (12) and the inner wall of support plate (2) are slidably connected.

5. the lifting appliance that a kind of construction according to claim 1 uses, it is characterised in that: the locating rack (13) It is made of two risers and a transverse slat, and two risers on locating rack (13) and transverse slat are mutually perpendicular to.

6. the lifting appliance that a kind of construction according to claim 1 uses, it is characterised in that: the card adapter plate (4) Shape be rectangle, and the side of card adapter plate (4) opens up fluted, the size and support plate of card adapter plate (4) upper groove (2) size is adapted, and the outside of card adapter plate (4) offers and fastening nut (6) compatible thread groove.