CN214114720U - Tower crane attaches circular post staple bolt structure of wall - Google Patents
Tower crane attaches circular post staple bolt structure of wall Download PDFInfo
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- CN214114720U CN214114720U CN202022967299.1U CN202022967299U CN214114720U CN 214114720 U CN214114720 U CN 214114720U CN 202022967299 U CN202022967299 U CN 202022967299U CN 214114720 U CN214114720 U CN 214114720U
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Abstract
The utility model discloses a tower crane attaches circular post staple bolt structure of wall, including first block part and second block part, first block part and second block part all include the fixed plate, and the both sides outer wall of fixed plate all is fixed with the first regulating part of two symmetric distributions through the bearing, four lie in the first regulating part with two first regulating part one end of one side be fixed with same L shape cardboard, and one side outer wall of L shape cardboard is fixed with two second regulating parts, four through the bearing lie in two second regulating part one end of same side in the second regulating part be fixed with same L shape connecting plate. The utility model discloses a rotate the interval between first dead lever adjustable fixing plate and the L shape cardboard, through rotating the interval between the adjustable L shape cardboard of second dead lever and the L shape connecting plate to realize the fixed effect of tower crane with different specifications.
Description
Technical Field
The utility model relates to a tower crane technical field especially relates to a tower crane attaches circular post staple bolt structure of wall.
Background
The tower crane is the most common hoisting equipment on the construction site, also called tower crane, and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by the extension (height) of one section and one section (called standard section for short). The tower crane is an indispensable device on a construction site;
through retrieval, the Chinese patent application No. 201420179130.1 discloses a wall-attached hoop structure of a tower crane, which comprises an annular hoop matched with the cross section shape of a structural column, a flange main plate, a high-strength bolt and a rib plate; the annular hoop comprises two hoop plates. The utility model provides a tower crane attaches wall staple bolt structure has solved and has attached the tower crane outward and has attached the problem to the adverse effect of structure post in the wall work progress to attach wall turnover use can reuse temporarily at the tower crane, and this measure safe and reliable, installation square.
The wall-attached hoop structure of the tower crane in the patent has the following defects; the fixing device with the tower crane can not adjust the size, and the hoop plates with different specifications need to be replaced, which is relatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tower crane attaches circular post hoop structure of wall.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tower crane wall-attached circular column hoop structure comprises a first clamping part and a second clamping part, wherein the first clamping part and the second clamping part respectively comprise a fixed plate, two first adjusting parts which are symmetrically distributed are fixed on the outer walls of two sides of the fixed plate through bearings, one end of each of the two first adjusting parts which are positioned on the same side in the four first adjusting parts is fixed with a same L-shaped clamping plate, one outer wall of one side of each L-shaped clamping plate is fixed with two second adjusting parts through bearings, one end of each of the two second adjusting parts which are positioned on the same side in the four second adjusting parts is fixed with a same L-shaped connecting plate, two L-shaped connecting plates which are positioned on the same side in the four L-shaped connecting plates are fixedly connected through bolts, the outer walls of the two L-shaped clamping plates of the first clamping part are both fixed with first connecting blocks, and the two first connecting blocks are hinged with first supporting rods, the outer walls of the two L-shaped connecting plates of the second clamping component are respectively provided with a second connecting block, the two second connecting blocks are respectively hinged with a second supporting rod, one end of each first supporting rod and one end of each second supporting rod are hinged with the same third connecting block, and the outer wall of one side of each third connecting block is fixedly provided with a fixing component.
Preferably, the fixing part comprises a first clamping block and a second clamping block, the first clamping block is fixedly connected with the second clamping block through a bolt, the outer wall semicircular groove on one side, opposite to the second clamping block, of the first clamping block is fixed with a first anti-slip pad, connecting rods are fixed on two sides of the outer wall of the bottom of the first clamping block and two sides of the outer wall of the bottom of the second clamping block, the bottom ends of two connecting rods on the same side in the four connecting rods are fixed with the same first clamp and the other two connecting rods are fixed with the same second clamp, second anti-slip pads are fixed on the inner walls of the first clamp and the second clamp, the first clamp and the second clamp are fixedly connected through bolts, and one side of the outer wall of the first clamping block is fixedly connected with a third connecting block.
Preferably, the first adjusting part forms a first fixing rod, the first fixing rod is fixed on the outer wall of one side of the fixing plate through a bearing, a first thread groove is formed in the outer wall of one side of the first fixing rod, a first screw rod is screwed on the inner wall of the first thread groove, and the first screw rod is fixedly connected with the L-shaped clamping plate.
Preferably, the second adjusting part forms a second fixing rod, the second fixing rod is fixed on the outer wall of one side of the L-shaped clamping plate through a bearing, a second thread groove is formed in the outer wall of one side of the second fixing rod, a second screw rod is screwed on the inner wall of the second thread groove, and the second screw rod is fixedly connected with the L-shaped connecting plate.
Preferably, the outer walls of the two opposite sides of the L-shaped connecting plates are respectively fixed with a sealing pad, and the inner walls of the L-shaped clamping plates and the inner wall of the fixing plate are respectively fixed with a protective pad.
Preferably, the specification of the first anti-skid pad is matched with the specification of the semicircular groove, and the specification of the second anti-skid pad is matched with the specification of the first hoop.
Preferably, the first clamp has the same size as the second clamp.
The utility model has the advantages that:
1. according to the tower crane wall-attached circular column hoop structure, the distance between the fixing plate and the L-shaped clamping plate can be adjusted by rotating the first fixing rod, and the distance between the L-shaped clamping plate and the L-shaped connecting plate can be adjusted by rotating the second fixing rod, so that the effect of fixing with tower cranes of different specifications is achieved;
2. this tower crane attaches circular post staple bolt structure of wall can be attached to the tower crane on circular post through two first fixture blocks and two second fixture blocks, then first cardboard and second fixture block all are fixed with first clamp and second clamp respectively through two connecting rods to further strengthen tower crane and circular post connectivity.
Drawings
Fig. 1 is a schematic view of a top view structure of a tower crane wall-attached circular column hoop structure provided by the utility model;
fig. 2 is the utility model provides a tower crane attaches circular post staple bolt structure's of wall fixed part looks sideways at the structure sketch map
Fig. 3 is a schematic view of a connection structure of a first clamp and a second clamp of a tower crane wall-attached circular column hoop structure provided by the utility model;
fig. 4 is a schematic view of a vertical cross-sectional structure of a first adjusting part of a tower crane wall-attached circular column hoop structure provided by the utility model;
fig. 5 is the utility model provides a tower crane attaches second adjusting part of circular post staple bolt structure of wall and erects cross-sectional structure schematic diagram.
In the figure: the clamping device comprises a fixing plate 1, a first fixing rod 2, a first screw 21, a second fixing rod 3, a second screw 31, a clamping plate 4L-shaped, a first connecting block 5, a connecting plate 6L-shaped, a sealing gasket 7, a second connecting block 8, a first supporting rod 9, a second supporting rod 10, a first clamping block 11, a second clamping block 12, a first non-slip mat 13, a third connecting block 14, a first clamping hoop 16, a connecting rod 17, a second clamping hoop 18 and a second non-slip mat 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a tower crane wall-attached circular column hoop structure comprises a first clamping part and a second clamping part, wherein the first clamping part and the second clamping part both comprise a fixed plate 1, two first adjusting parts which are symmetrically distributed are fixed on the outer walls of the two sides of the fixed plate 1 through bearings, one end of each of the two first adjusting parts which are positioned on the same side in the four first adjusting parts is fixed with a same L-shaped clamping plate 4, one outer wall of one side of the L-shaped clamping plate 4 is fixed with two second adjusting parts through bearings, one end of each of the two second adjusting parts which are positioned on the same side in the four second adjusting parts is fixed with a same L-shaped connecting plate 6, the two L-shaped connecting plates 6 which are positioned on the same side in the four L-shaped connecting plates 6 are fixedly connected through bolts, the outer walls of the two L-shaped clamping plates 4 of the first clamping part are both fixed with first connecting blocks 5, and the two first connecting blocks 5 are both hinged with first supporting rods 9, the outer walls of two L-shaped connecting plates 6 of the second clamping component are respectively fixed with a second connecting block 8, the two second connecting blocks 8 are respectively hinged with a second supporting rod 10, one end of a first supporting rod 9 and one end of the second supporting rod 10 are respectively hinged with a same third connecting block 14, the outer wall of one side edge of each third connecting block 14 is fixedly provided with a fixing component, each fixing component comprises a first clamping block 11 and a second clamping block 12, the first clamping block 11 is fixedly connected with the second clamping block 12 through a bolt, the outer wall of one side, opposite to the first clamping block 11 and the second clamping block 12, of each first clamping block 11 is provided with a semicircular groove, the inner wall of each semicircular groove is fixedly provided with a first anti-skid pad 13, the two sides of the outer wall of the bottom of the first clamping block 11 and the two sides of the outer wall of the bottom of the second clamping block 12 are respectively fixedly provided with connecting rods 17, the bottom ends of two connecting rods 17 positioned on the same side in the four connecting rods 17 are respectively fixedly provided with a same first clamping hoop 16, the bottom ends of the other two connecting rods 17 are respectively fixedly provided with a same second clamping hoop 18, the inner walls of the first hoop 16 and the second hoop 18 are both fixed with a second anti-skid pad 19, the first hoop 16 and the second hoop 18 are fixedly connected through bolts, one side outer wall of the first clamping block 11 is fixedly connected with a third connecting block 14, a first adjusting part forms a first fixing rod 2, the first fixing rod 2 is fixed on one side outer wall of the fixing plate 1 through a bearing, one side outer wall of the first fixing rod 2 is provided with a first thread groove, the inner wall of the first thread groove is in threaded connection with a first screw 21, the first screw 21 is fixedly connected with the L-shaped clamping plate 4, a second adjusting part forms a second fixing rod 3, the second fixing rod 3 is fixed on one side outer wall of the L-shaped clamping plate 4 through a bearing, one side outer wall of the second fixing rod 3 is provided with a second thread groove, the inner wall of the second thread groove is in threaded connection with a second screw 31, the second screw 31 is fixedly connected with the L-shaped connecting plate 6, the outer wall of one side of each L-shaped connecting plate 6 opposite to each other is fixed with a sealing gasket 7, the inner walls of the L-shaped clamping plates 4 and the inner wall of the fixing plate 1 are fixed with protective pads, the specification of the first anti-skid pads 13 is matched with that of the semicircular grooves, the specification of the second anti-skid pads 19 is matched with that of the first clamping hoop 16, and the specification of the first clamping hoop 16 is the same as that of the second clamping hoop 18.
The working principle is as follows: when in use, the first screw 21 and the first thread groove form thread fit by rotating the four first fixing rods 2, thereby adjusting the space between the fixing plate 1 and the L-shaped clamping plate 4, then the second screw 31 is screwed with the second threaded groove by rotating the four second fixing bars 3, thereby adjusting the distance between the L-shaped clamping plate 4 and the L-shaped connecting plate 6, then connecting the first clamping part and the second clamping part together through bolts, namely, the first clamping part and the second clamping part are fixedly connected with the tower crane, then the first clamping block 11 and the second clamping block 12 on the two fixing parts are fixed together through bolts, can be attached to circular post with the tower crane on, then first clamp 16 and second clamp 18 cooperate four connecting rods 17 simultaneously through bolt fixed connection to further strengthen tower crane and circular post connectivity.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A tower crane wall-attached circular column hoop structure comprises a first clamping part and a second clamping part, and is characterized in that the first clamping part and the second clamping part both comprise a fixed plate (1), two first adjusting parts which are symmetrically distributed are fixed on the outer walls of two sides of the fixed plate (1) through bearings, one end of each of the two first adjusting parts which are positioned on the same side in the four first adjusting parts is fixed with a same L-shaped clamping plate (4), one outer wall of one side of each L-shaped clamping plate (4) is fixed with two second adjusting parts through bearings, one end of each of the two second adjusting parts which are positioned on the same side in the four second adjusting parts is fixed with a same L-shaped connecting plate (6), the two L-shaped connecting plates (6) which are positioned on the same side in the four L-shaped connecting plates (6) are fixedly connected through bolts, the outer walls of the two L-shaped clamping plates (4) of the first clamping part are both fixed with a first connecting block (5), and two first connecting blocks (5) all articulate there are first bracing piece (9), the outer wall of two L shape connecting plates (6) of second block part all is fixed with second connecting block (8), and two second connecting blocks (8) all articulate there is second bracing piece (10), the one end of first bracing piece (9) articulates with the one end of second bracing piece (10) has same third connecting block (14), and a side outer wall of third connecting block (14) is fixed with fixed part.
2. The tower crane wall-attached circular column hoop structure of claim 1, wherein the fixing component comprises a first clamping block (11) and a second clamping block (12), the first clamping block (11) is fixedly connected with the second clamping block (12) through a bolt, the outer wall of one side of the first clamping block (11) opposite to the second clamping block (12) is provided with a semicircular groove, the inner wall of the semicircular groove is fixedly provided with a first anti-skid pad (13), both sides of the outer wall of the bottom of the first clamping block (11) and both sides of the outer wall of the bottom of the second clamping block (12) are respectively fixedly provided with a connecting rod (17), the bottom ends of two connecting rods (17) on the same side in the four connecting rods (17) are respectively fixedly provided with the same first hoop (16), the bottom ends of the other two connecting rods (17) are respectively fixedly provided with the same second hoop (18), the inner walls of the first hoop (16) and the second hoop (18) are respectively fixedly provided with a second anti-skid pad (19), and a first clamp (16) and a second clamp (18) are fixedly connected through a bolt, and the outer wall of one side of the first clamping block (11) is fixedly connected with a third connecting block (14).
3. The tower crane attaches circular post staple bolt structure of wall of claim 1, characterized in that, first dead lever (2) of first adjusting part component, and first dead lever (2) are fixed in on one side outer wall of fixed plate (1) through the bearing, a first thread groove has been seted up to one side outer wall of first dead lever (2), and the inner wall spiro union of first thread groove has first screw rod (21), first screw rod (21) and L shape cardboard (4) fixed connection.
4. The tower crane wall-attached circular column hoop structure of claim 1, wherein the second adjusting component is a second fixing rod (3), the second fixing rod (3) is fixed on one outer wall of the L-shaped clamping plate (4) through a bearing, a second thread groove is formed in one outer wall of the second fixing rod (3), a second screw rod (31) is screwed on the inner wall of the second thread groove, and the second screw rod (31) is fixedly connected with the L-shaped connecting plate (6).
5. The tower crane wall-attached circular column hoop structure of claim 1, wherein sealing gaskets (7) are fixed on the outer walls of the two opposite sides of the L-shaped connecting plates (6), and protective gaskets are fixed on the inner walls of the L-shaped clamping plates (4) and the inner walls of the fixing plates (1).
6. The tower crane wall-attached circular column hoop structure of claim 2, wherein the specification of the first anti-slip mat (13) is matched with that of the semicircular groove, and the specification of the second anti-slip mat (19) is matched with that of the first hoop (16).
7. The tower crane wall-attached circular column hoop structure as claimed in claim 2, wherein the first hoop (16) and the second hoop (18) are the same in specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022967299.1U CN214114720U (en) | 2020-12-10 | 2020-12-10 | Tower crane attaches circular post staple bolt structure of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022967299.1U CN214114720U (en) | 2020-12-10 | 2020-12-10 | Tower crane attaches circular post staple bolt structure of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214114720U true CN214114720U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022967299.1U Active CN214114720U (en) | 2020-12-10 | 2020-12-10 | Tower crane attaches circular post staple bolt structure of wall |
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| Country | Link |
|---|---|
| CN (1) | CN214114720U (en) |
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- 2020-12-10 CN CN202022967299.1U patent/CN214114720U/en active Active
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