CN208994988U - Fixing clamp device for tower crane cable - Google Patents
Fixing clamp device for tower crane cable Download PDFInfo
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- CN208994988U CN208994988U CN201820886155.3U CN201820886155U CN208994988U CN 208994988 U CN208994988 U CN 208994988U CN 201820886155 U CN201820886155 U CN 201820886155U CN 208994988 U CN208994988 U CN 208994988U
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- gland
- connecting plate
- tower body
- bolt
- pedestal
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- 210000004907 gland Anatomy 0.000 claims abstract description 114
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 70
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 210000001015 abdomen Anatomy 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A fixing clamp device for a tower crane cable comprises a tower body connecting assembly and a cable fixing assembly; the cable fixing component comprises a base, a gland and a connecting piece; a first groove which is long through is formed in the vertical side surface of one side of the base along the longitudinal direction; the gland comprises a horizontal plate and a vertical plate; a second groove matched with the first groove is formed in the inner side face of the vertical plate; the gland is buckled on one side of the base, which is provided with the first groove; a vertical plate of the gland is pressed on a vertical side surface of one side corresponding to the base, and a second groove on the gland and a first groove on the base are spliced to form a duct of the clamp tower crane cable; the base and the gland are connected with the tower body connecting component by the connecting piece; the tower body connecting assembly connects the cable fixing assembly with the tower body web member. The utility model provides an adopt traditional method construction to have fixed loaded down with trivial details, the ligature insecure, ann tear inefficiency, the equal interim preparation of insulating part beautifully and tear the technical problem that the in-process plays secondary injury to personnel and cable easily at ann tearing open.
Description
Technical field
The utility model relates to a kind of fixation clamp devices of tower crane cable.
Background technique
Tower crane is the main construction machinery in construction, and increasing with skyscraper, tower crane using height not yet
It is disconnected to increase, so as to cause the vertical increasingly longer using length of leader cable, if cable cannot be reliably fixed, hold under the action of the wind
Easy and tower crane standard knot or building friction scratch broken skin, related tower crane electrification, causing electric shock accidents, leader cable is vertically grown simultaneously
Degree length requires the bearing capacity of cable itself very high from great.Therefore, the fixation and insulation of cable are that emphasis is worth to solve
The problem of.
The cable insulation on building site mainly uses porcelain insulator at present, and porcelain insulator is fixed on plank, and plank passes through
Iron wire is fixed on standard knot, and leader cable is fixed on porcelain insulator using 2.5 squares of electric wire of belt leather.Every 15 to 20 meters
Tie up one, jacking when unlocks, and jacking is completed to bind again；Porcelain insulator is used to prevent cable because wind is swung, and mitigates simultaneously
The self weight of cable.But have the shortcomings that fixed cumbersome, the insecure and peace of binding tears low efficiency open in this way；In addition exist
During peace is torn open, it is easy to play secondary injury to personnel and cable, and insulating part temporarily makes, disunity beauty is to shadow
Ring tower crane field management image.
Utility model content
The purpose of the utility model is to provide a kind of fixation clamp device of tower crane cable, to solve to construct using conventional method
There is the technical issues of fixation is cumbersome, the insecure and peace of binding tears low efficiency open；Also to solve insulating part temporarily make unsightly with
And the technical issues of secondary injury is played to personnel and cable is easy during peace is torn open.
To achieve the above object, the utility model adopts the following technical solution.
A kind of fixation clamp device of tower crane cable, includes tower body connection component and cable fixation kit；The cable is solid
Determining component includes pedestal, gland and connector；The pedestal on the vertical side of pedestal side, is along longitudinal direction opened in bulk
Equipped with the first elongated groove；The gland includes level board and riser；Wherein level board has two pieces, vertically parallel interval
Arrangement, and the height of the spacing and pedestal between two blocks of level boards is adapted；The riser is connected to the end of two blocks of level boards
Between portion, the second groove being adapted with the first groove is offered on the medial surface of riser；The gland snaps onto pedestal and sets
There is the side of the first groove；Wherein pressure upper part of the cover level board is pressed on the top surface of pedestal, and the level board pressure of gland lower part is set
On the bottom surface of pedestal, the riser of gland is pressed on pedestal and corresponds on the vertical side of side, and the second groove on gland
The duct of clip tower crane cable is pieced together with the first groove on pedestal；The connector is by pedestal and gland and tower body connection group
Part connection；Cable fixation kit is connect by the tower body connection component with tower body web member.
Preferably, the horizontal hole through gland is offered on the gland；The connector includes the first connection spiral shell
Pedestal and gland are connected to tower body connection component wherein the first connection bolt is threaded through in horizontal hole by bolt and fixture nut
On.
Preferably, when tower body web member is made of angle steel, the tower body web member includes horizontal edge and longitudinal edge；
The tower body connection component includes the first connecting plate and presses closer bolt；The horizontal section of first connecting plate is in
The horizontal edge that channel-shaped includes two longitudinal edges and is connected between two longitudinal edges；Wherein along perpendicular on a longitudinal edge of the first connecting plate
It is equipped with the first bolt hole to being spaced apart, and is fixedly welded on the outside of the longitudinal edge of the first connecting plate, at the position of corresponding first bolt hole
There is attaching nut；It is vertically spaced apart on another article of longitudinal edge of the first connecting plate and is equipped with the 4th bolt hole；First connecting plate
It is set in the side of tower body web member, and the horizontal edge of the first connecting plate is tightly attached on the horizontal edge of tower body web member；
First connection bolt correspondence of the connector is threaded through in horizontal hole and the 4th bolt hole；Wherein, first connects
The nut end face of connecting bolt is pressed on the inside of the longitudinal edge of the first connecting plate；Fixture nut is connected to the another of the first connection bolt
It holds and is pressed on gland；The bolt thread that presses closer is connected in attaching nut of first connecting plate wherein on a longitudinal edge,
And the end for pressing closer bolt is pressed closer in the longitudinal edge side of tower body web member, and the longitudinal edge of tower body web member is pressed closer another in the first connecting plate
On the first connection bolt on the inside of one longitudinal edge.
Preferably, when tower body web member is made of round steel pipe, the tower body connection component includes the second connecting plate and U-shaped
Bolt；The horizontal section of second connecting plate is L-shaped, includes horizontal edge and longitudinal edge；Wherein, in the horizontal edge of the second connecting plate
It is upper, be spaced apart the through-hole being equipped with across U-bolt, on the longitudinal edge of the second connecting plate, be vertically spaced apart and be equipped with the second bolt
Hole；The horizontal edge of second connecting plate is tightly attached on tower body web member；The U-bolt hoop is located on tower body web member, U-bolt
Both ends are corresponding to be threaded through in the through-hole on the second connecting plate horizontal edge and fixes；
Second on the first corresponding horizontal hole and the second connecting plate on gland of connection bolt of the connector
Cable fixation kit is connected on the longitudinal edge of the second connecting plate by bolt hole.
Preferably, when tower body web member is made of square steel tube, the tower body connection component includes third connecting plate and
Two connection bolts；The horizontal section of the third connecting plate is L-shaped, includes horizontal edge and longitudinal edge；Wherein, in third connecting plate
On horizontal edge, it is spaced apart the connecting hole being equipped with across the second connection bolt, on the longitudinal edge of third connecting plate, vertically interval opens up
There is third bolt hole；The horizontal edge of the third connecting plate is tightly attached on tower body web member；The second connection bolt is in shaped door, including
There are longitudinal edge and horizontal edge；The second connection bolt hoop is located on tower body web member, wherein the both ends correspondence of the second connection bolt is worn
It is in the connecting hole on third connecting plate horizontal edge and fixed；
Third bolt hole on the corresponding horizontal hole and third connecting plate on gland of the bolt of the connector, will
Cable fixation kit is connected on the longitudinal edge of third connecting plate.
Preferably, the gland is steel gland or is nylon gland.
Preferably, when gland is steel gland, pad has abrasionproof rubber in the second groove of steel gland.
The utility model has the characteristics that and beneficial effect compared with prior art.
1, in use, standard knot is tower body important feature part to tower crane, is not suitable for punching at the web member of standard knot,
Therefore the connection design for the fast mounting-dismounting that cable fixation kit and tower body connection component are connected by screw bolts, ensure that cable is fixed
The stability of component.
2, the cable fixation kit in the utility model is fixed tower crane cable using pedestal, gland and connector,
And cable fixation kit is connect with tower body web member using tower body connection component, this design method avoids the hair of electric leakage accident
It is raw, and play the role of carrying, unloading to leader cable.
3, tower crane cable is threaded through in fixed clamp device by the utility model on tower body web member, vertically interval setting
The trend for having standardized tower crane cable improves the fixed peace of cable and tears efficiency, while beautiful configuration design lifting construction project open
To tower crane field management image.
4, the utility model installs abrasionproof rubber in steel gland, guarantees insulation and avoids pressure is excessive from racking cable, steel
Gland is used as carrying off-load, makees anti-cable for nylon gland and wave to be used.
5, the first groove in the utility model in the base and the second groove on gland are smooth arc face, can be effective
Fixation cable, avoid the damage of cable sheath.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing.
Fig. 1 is the horizontal section schematic diagram fixing clamp device in embodiment 1 and being connected on tower body web member.
Fig. 2 is the front schematic view fixing clamp device in embodiment 1 and being connected on tower body web member.
Fig. 3 is the horizontal section schematic diagram of the first connecting plate in embodiment 1.
Fig. 4 is the horizontal section schematic diagram of tower body web member in embodiment 1.
Fig. 5 is the horizontal section schematic diagram fixing clamp device in embodiment 2 and being connected on tower body web member.
Fig. 6 is the front schematic view fixing clamp device in embodiment 2 and being connected on tower body web member.
Fig. 7 is the horizontal section schematic diagram of the second connecting plate in embodiment 2.
Fig. 8 is the horizontal section schematic diagram fixing clamp device in embodiment 3 and being connected on tower body web member.
Fig. 9 is the front schematic view fixing clamp device in embodiment 3 and being connected on tower body web member.
Figure 10 is the horizontal section schematic diagram of the second connecting plate in embodiment 3.
The front schematic view of gland in Figure 11 the utility model.
The side schematic view of gland in Figure 12 the utility model.
The side schematic view of Figure 13 the utility model in the base.
Appended drawing reference: 1- tower body web member, 2- pedestal, 3- gland, 3.1- level board, 3.2- riser, 4- first are recessed
Slot, the second groove of 5-, 6- horizontal hole, 7- connector, the connection of 7.1- first bolt, 7.2- fixture nut, 8- first
Connecting plate, the first bolt hole of 9-, 10- press closer bolt, the 4th bolt hole of 11-, the second connecting plate of 12-, 13-U type bolt,
14- through-hole, the second bolt hole of 15-, 16- attaching nut, 17- third connecting plate, the connection of 18- second bolt, 19- connection
Hole, 20- third bolt hole.
Specific embodiment
Embodiment 1
Picture 1-4 and shown in 11-13, the fixation clamp device of this tower crane cable includes tower body connection component and cable
Fixation kit；The cable fixation kit includes pedestal 2, gland 3 and connector 7；The pedestal 2 is in bulk, in pedestal 2 one
On the vertical side of side, the first elongated groove 4 is offered along longitudinal direction；The gland 3 includes level board 3.1 and riser 3.2；
Wherein level board 3.1 has two pieces, vertically parallel interval is arranged, and the height of the spacing between two blocks of level boards 3.1 and pedestal 2
Degree is adapted；The riser 3.2 is connected between the end of two blocks of level boards 3.1, offered on the medial surface of riser 3.2 with
The second adaptable groove 5 of first groove 4；The gland 3 snaps onto the side that pedestal 2 is equipped with the first groove 4；Wherein gland 3
The level board 3.1 on top is pressed on the top surface of pedestal 2, and the level board 3.1 of 3 lower part of gland is pressed on the bottom surface of pedestal 2, pressure
The installation corresponding with 2 two sides of pedestal of two sides level board 3.1 on lid 3 is as shown in Fig. 2, the riser 3.2 of gland 3 is pressed on pedestal 2
The second groove 5 on the vertical side of corresponding side, and on gland 3 pieces together clip tower crane with the first groove 4 on pedestal 2
The duct of cable；Pedestal 2 and gland 3 are connect by the connector 7 with tower body connection component；The tower body connection component is by cable
Fixation kit is connect with tower body web member 1.
In the present embodiment, the horizontal hole 6 through gland 3 is offered on the gland 3；The connector 7 includes
One connection bolt 7.1 and fixture nut 7.2, wherein the first connection bolt 7.1 is threaded through in horizontal hole 6, by pedestal 2 and gland
3 are connected on tower body connection component.
In the present embodiment, tower body web member 1 is made of angle steel, and the tower body web member 1 includes horizontal edge and longitudinal edge；The tower body
Connection component includes the first connecting plate 8 and presses closer bolt 10；The horizontal section of first connecting plate 8 is in the form of slot, includes
Two longitudinal edges and the horizontal edge being connected between two longitudinal edges；Wherein vertically interval opens up on a longitudinal edge of the first connecting plate 8
There is the first bolt hole 9, and is fixedly welded with connection spiral shell on the outside of the longitudinal edge of the first connecting plate 8, at the position of corresponding first bolt hole 9
Mother 16；It is vertically spaced apart on another article of longitudinal edge of the first connecting plate 8 and is equipped with the 4th bolt hole 11；8 sets of first connecting plate
It is located at the side of tower body web member 1, and the horizontal edge of the first connecting plate 8 is tightly attached on the horizontal edge of tower body web member 1；
The first connection correspondence of bolt 7.1 of the connector 7 is threaded through in horizontal hole 6 and the 4th bolt hole 11；Wherein,
The nut end face of first connection bolt 7.1 is pressed on the inside of the longitudinal edge of the first connecting plate 8；Fixture nut 7.2 is connected to the first company
It the other end of connecting bolt 7.1 and is pressed on gland 3；The bolt 10 that presses closer is threaded in the first connecting plate 8 wherein one
In attaching nut 16 on longitudinal edge, and the end for pressing closer bolt 10 is pressed closer in the longitudinal edge side of tower body web member 1, and by tower body web member
1 longitudinal edge presses closer on the first connection bolt 7.1 on the inside of 8 another longitudinal edges of the first connecting plate, by pressing closer bolt 10 and the
The longitudinal edge of first connecting plate 8 is clipped in wherein by one connection bolt 7.1, thus realize tower body connection component and cable fixation kit with
The connection of tower body web member 1.
In the present embodiment, the gland 3 is nylon gland.
Certainly in other embodiments, the gland 3 can also be steel gland, the pad in the second groove 5 of steel gland
There is abrasionproof rubber.
In the present embodiment, the first groove 4 on pedestal 2 and the second groove 5 on gland 3 are smooth arc face, can be had
The fixation cable of effect, avoids the damage of cable sheath.
In the present embodiment, the riser 3.2 of the gland 3 is in fish belly shape, wherein the medial surface of riser 3.2 is vertical puts down
Face, the lateral surface of riser 3.2 are vertical arc-shaped curved surface.
Embodiment 2
As shown in Fig. 5-7 and 11-13, the fixation clamp device of this tower crane cable includes tower body connection component and cable
Fixation kit；The cable fixation kit includes pedestal 2, gland 3 and connector 7；The pedestal 2 is in bulk, in pedestal 2 one
On the vertical side of side, the first elongated groove 4 is offered along longitudinal direction；The gland 3 includes level board 3.1 and riser 3.2；
Wherein level board 3.1 has two pieces, vertically parallel interval is arranged, and the height of the spacing between two blocks of level boards 3.1 and pedestal 2
Degree is adapted；The riser 3.2 is connected between the end of two blocks of level boards 3.1, offered on the medial surface of riser 3.2 with
The second adaptable groove 5 of first groove 4；The gland 3 snaps onto the side that pedestal 2 is equipped with the first groove 4；Wherein gland 3
The level board 3.1 on top is pressed on the top surface of pedestal 2, and the level board 3.1 of 3 lower part of gland is pressed on the bottom surface of pedestal 2, pressure
The installation corresponding with 2 two sides of pedestal of two sides level board 3.1 on lid 3 is as shown in Fig. 2, the riser 3.2 of gland 3 is pressed on pedestal 2
The second groove 5 on the vertical side of corresponding side, and on gland 3 pieces together clip tower crane with the first groove 4 on pedestal 2
The duct of cable；Pedestal 2 and gland 3 are connect by the connector 7 with tower body connection component；The tower body connection component is by cable
Fixation kit is connect with tower body web member 1.
In the present embodiment, the horizontal hole 6 through gland 3 is offered on the gland 3；The connector 7 includes
One connection bolt 7.1 and fixture nut 7.2, wherein the first connection bolt 7.1 is threaded through in horizontal hole 6, by pedestal 2 and gland
3 are connected on tower body connection component.
In the present embodiment, tower body web member 1 is made of round steel pipe, and the tower body connection component includes 12 He of the second connecting plate
U-bolt 13；The horizontal section of second connecting plate 12 is L-shaped, includes horizontal edge and longitudinal edge；Wherein, in the second connecting plate
On 12 horizontal edge, it is spaced apart the through-hole 14 being equipped with across U-bolt 13, on the longitudinal edge of the second connecting plate 12, is vertically spaced
Offer the second bolt hole 15；The horizontal edge of second connecting plate 12 is tightly attached on tower body web member 1；The hoop of U-bolt 13 is set
On tower body web member 1, wherein the both ends correspondence of U-bolt 13 is threaded through in the through-hole 14 on 12 horizontal edge of the second connecting plate and consolidates
It is fixed；
The first corresponding horizontal hole 6 and the second connecting plate 12 on gland 3 of connection bolt 7.1 of the connector 7
On the second bolt hole 15, cable fixation kit is connected on the longitudinal edge of the second connecting plate 12.
In the present embodiment, the gland 3 is nylon gland.
Certainly in other embodiments, the gland 3 can also be steel gland, the pad in the second groove 5 of steel gland
There is abrasionproof rubber.
In the present embodiment, the first groove 4 on pedestal 2 and the second groove 5 on gland 3 are smooth arc face, can be had
The fixation cable of effect, avoids the damage of cable sheath.
In the present embodiment, the riser 3.2 of the gland 3 is in fish belly shape, wherein the medial surface of riser 3.2 is vertical puts down
Face, the lateral surface of riser 3.2 are vertical arc-shaped curved surface.
Embodiment 3
As shown in figures 8-13, the fixation clamp device of this tower crane cable includes tower body connection component and the fixed group of cable
Part；The cable fixation kit includes pedestal 2, gland 3 and connector 7；The pedestal 2 is in bulk, in the perpendicular of 2 side of pedestal
To on side, the first elongated groove 4 is offered along longitudinal direction；The gland 3 includes level board 3.1 and riser 3.2；Wherein water
Plate 3.1 has two pieces, vertically parallel interval is arranged, and the spacing between two blocks of level boards 3.1 and the height of pedestal 2 are mutually fitted
It answers；The riser 3.2 is connected between the end of two blocks of level boards 3.1, offered on the medial surface of riser 3.2 with it is first recessed
The second adaptable groove 5 of slot 4；The gland 3 snaps onto the side that pedestal 2 is equipped with the first groove 4；Wherein gland 3 top
Level board 3.1 is pressed on the top surface of pedestal 2, and the level board 3.1 of 3 lower part of gland is pressed on the bottom surface of pedestal 2, on gland 3
The installation corresponding with 2 two sides of pedestal of two sides level board 3.1 as shown in Fig. 2, the riser 3.2 of gland 3 is pressed on pedestal 2 corresponding one
The second groove 5 on the vertical side of side, and on gland 3 pieces together clip tower crane cable with the first groove 4 on pedestal 2
Duct；Pedestal 2 and gland 3 are connect by the connector 7 with tower body connection component；Cable is fixed group by the tower body connection component
Part is connect with tower body web member 1.
In the present embodiment, the horizontal hole 6 through gland 3 is offered on the gland 3；The connector 7 includes
One connection bolt 7.1 and fixture nut 7.2, wherein the first connection bolt 7.1 is threaded through in horizontal hole 6, by pedestal 2 and gland
3 are connected on tower body connection component.
In the present embodiment, tower body web member 1 is made of square steel tube, and the tower body connection component includes 17 He of third connecting plate
Second connection bolt 18；The horizontal section of the third connecting plate 17 is L-shaped, includes horizontal edge and longitudinal edge；Wherein, connect in third
On the horizontal edge of fishplate bar 17, it is spaced apart the connecting hole 19 being equipped with across the second connection bolt 18, on the longitudinal edge of third connecting plate 17,
It is vertically spaced apart and is equipped with third bolt hole 20；The horizontal edge of the third connecting plate 17 is tightly attached on tower body web member 1；Described second
It is in shaped door to connect bolt 18, includes longitudinal edge and horizontal edge；The second connection hoop of bolt 18 is located on tower body web member 1, wherein the
The both ends of two connection bolts 18 are corresponding to be threaded through in the connecting hole 19 on 17 horizontal edge of third connecting plate and fixes；In the second connection
Pad is equipped with gasket between bolt 18 and tower body web member 1；
The first corresponding horizontal hole 6 and third connecting plate 17 on gland 3 of connection bolt 7.1 of the connector 7
On third bolt hole 20, cable fixation kit is connected on the longitudinal edge of third connecting plate 17.
In the present embodiment, the gland 3 is nylon gland.
Certainly in other embodiments, the gland 3 can also be steel gland, the pad in the second groove 5 of steel gland
Right abrasionproof glue.
In the present embodiment, the first groove 4 on pedestal 2 and the second groove 5 on gland 3 are smooth arc face, can be had
The fixation cable of effect, avoids the damage of cable sheath.
In the present embodiment, the riser 3.2 of the gland 3 is in fish belly shape, wherein the medial surface of riser 3.2 is vertical puts down
Face, the lateral surface of riser 3.2 are vertical arc-shaped curved surface.
The construction method of above-mentioned three kinds of embodiments specifically: tower crane after the installation is completed, reserve the cable of certain length,
The length should be able to satisfy cable length when tower crane jacking tower crane height to needed for constructing, and reserved cable reel is good, be placed on
On revolving platform or set body panel, the cable of corresponding length is released with the increase of tower crane top lifting height, for specification tower crane electricity
The trend of cable, every 10m~12m install a fixed clamp device, and maximum spacing is no more than 12m；Every consolidating for three nylon glands
Clamp device installs the fixation clamp device of a steel gland；When being fastened to the fixation clamp device of steel gland, the first connection bolt 7.1
Pretightning force be 120NM；Nylon gland is not used as carrying, need to only be screwed onto the nut of the first connection bolt 7.1 and be close to for nylon
Gland is not necessarily to pretightning force.
Above-described embodiment is not the exhaustion of specific embodiment, can also there is other embodiments, and above-described embodiment purpose exists
In illustrating the utility model, rather than the protection scope of the utility model is limited, it is all from the utility model simple change
Using all falling in the protection scope of the utility model.
Claims (7)
1. a kind of fixation clamp device of tower crane cable, includes tower body connection component and cable fixation kit；It is characterized by: institute
Stating cable fixation kit includes pedestal (2), gland (3) and connector (7)；The pedestal (2) is in bulk, in pedestal (2) one
On the vertical side of side, elongated the first groove (4) is offered along longitudinal direction；The gland (3) includes level board (3.1) and erects
Plate (3.2)；Wherein level board (3.1) have two pieces, vertically parallel interval arrange, and between two pieces of level boards (3.1) between
Away from adaptable with the height of pedestal (2)；The riser (3.2) is connected between the end of two pieces of level boards (3.1), in riser
(3.2) the second groove (5) being adapted with the first groove (4) is offered on medial surface；The gland (3) snaps onto pedestal
(2) it is equipped with the side of the first groove (4)；Wherein the level board (3.1) on gland (3) top is pressed on the top surface of pedestal (2), pressure
The level board (3.1) of lid (3) lower part is pressed on the bottom surface of pedestal (2), and it is right that the riser (3.2) of gland (3) is pressed on pedestal (2)
It answers on the vertical side of side, and the second groove (5) on gland (3) and the first groove (4) on pedestal (2) piece together card
Bind round the duct of tower crane cable；Pedestal (2) and gland (3) are connect by the connector (7) with tower body connection component；The tower body connects
Cable fixation kit is connect by connected components with tower body web member (1).
2. a kind of fixation clamp device of tower crane cable according to claim 1, it is characterised in that: opened on the gland (3)
Equipped with the horizontal hole (6) for running through gland (3)；The connector (7) includes the first connection bolt (7.1) and fixture nut
(7.2), wherein the first connection bolt (7.1) is threaded through in horizontal hole (6), pedestal (2) and gland (3) is connected to tower body and connected
On connected components.
3. a kind of fixation clamp device of tower crane cable according to claim 2, it is characterised in that: when tower body web member (1) by
When angle steel is made, the tower body web member (1) includes horizontal edge and longitudinal edge；
The tower body connection component includes the first connecting plate (8) and presses closer bolt (10)；The level of first connecting plate (8)
Section is in the form of slot, includes two longitudinal edges and the horizontal edge that is connected between two longitudinal edges；Wherein one of the first connecting plate (8) indulges
It is vertically spaced apart on side and is equipped with the first bolt hole (9), and longitudinal edge outside, corresponding first bolt hole (9) of the first connecting plate (8)
Position at be fixedly welded with attaching nut (16)；It is vertically spaced apart on another article of longitudinal edge of the first connecting plate (8) and is equipped with the
Four bolts hole (11)；First connecting plate (8) is set in the side of tower body web member (1), and the horizontal edge of the first connecting plate (8)
It is tightly attached on the horizontal edge of tower body web member (1)；
First connection bolt (7.1) correspondence of the connector (7) is threaded through in horizontal hole (6) and the 4th bolt hole (11)；
Wherein, the nut end face of the first connection bolt (7.1) is pressed on the inside of the longitudinal edge of the first connecting plate (8)；Fixture nut (7.2) is even
It connects the other end in the first connection bolt (7.1) and is pressed on gland (3)；The bolt (10) that presses closer is threaded in
One connecting plate (8) is wherein in the attaching nut (16) on a longitudinal edge, and the end for pressing closer bolt (10) is pressed closer in tower body web member
(1) longitudinal edge side, and by the longitudinal edge of tower body web member (1) press closer on the inside of another longitudinal edge of the first connecting plate (8) first connect
On connecting bolt (7.1).
4. a kind of fixation clamp device of tower crane cable according to claim 2, it is characterised in that: when tower body web member (1) by
When round steel pipe is made, the tower body connection component includes the second connecting plate (12) and U-bolt (13)；Second connecting plate
(12) horizontal section is L-shaped, includes horizontal edge and longitudinal edge；Wherein, on the horizontal edge of the second connecting plate (12), be spaced apart be equipped with
Through-hole (14) across U-bolt (13), on the longitudinal edge of the second connecting plate (12), vertically be spaced apart be equipped with the second bolt hole
(15)；The horizontal edge of second connecting plate (12) is tightly attached on tower body web member (1)；U-bolt (13) hoop is located at tower body abdomen
On bar (1), the both ends of U-bolt (13) are corresponding to be threaded through in the through-hole (14) on the second connecting plate (12) horizontal edge and fixes；
The corresponding horizontal hole (6) and the second connecting plate on gland (3) of the first connection bolt (7.1) of the connector
(12) the second bolt hole (15) on, cable fixation kit is connected on the longitudinal edge of the second connecting plate (12).
5. a kind of fixation clamp device of tower crane cable according to claim 2, it is characterised in that: when tower body web member (1) by
When square steel tube is made, the tower body connection component includes third connecting plate (17) and the second connection bolt (18)；The third
The horizontal section of connecting plate (17) is L-shaped, includes horizontal edge and longitudinal edge；Wherein, on the horizontal edge of third connecting plate (17), interval
The connecting hole (19) across the second connection bolt (18) is offered, on the longitudinal edge of third connecting plate (17), is vertically spaced apart
Equipped with third bolt hole (20)；The horizontal edge of the third connecting plate (17) is tightly attached on tower body web member (1)；The second connection spiral shell
Bolt (18) is in shaped door, includes longitudinal edge and horizontal edge；Second connection bolt (18) hoop is located on tower body web member (1), wherein the
The both ends of two connections bolt (18) are corresponding to be threaded through in the connecting hole (19) on third connecting plate (17) horizontal edge and fixes；
The corresponding horizontal hole (6) on gland (3) of the first connection bolt (7.1) of the connector (7) is connected with third
Third bolt hole (20) on plate (17), cable fixation kit is connected on the longitudinal edge of third connecting plate (17).
6. a kind of fixation clamp device of tower crane cable according to claim 1, it is characterised in that: the gland (3) is steel
Gland is nylon gland.
7. a kind of fixation clamp device of tower crane cable according to claim 6, it is characterised in that: when gland (3) are steel pressure
Gai Shi, pad has abrasionproof rubber in the second groove (5) of steel gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886155.3U CN208994988U (en) | 2018-06-08 | 2018-06-08 | Fixing clamp device for tower crane cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886155.3U CN208994988U (en) | 2018-06-08 | 2018-06-08 | Fixing clamp device for tower crane cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208994988U true CN208994988U (en) | 2019-06-18 |
Family
ID=66795917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820886155.3U Expired - Fee Related CN208994988U (en) | 2018-06-08 | 2018-06-08 | Fixing clamp device for tower crane cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208994988U (en) |
-
2018
- 2018-06-08 CN CN201820886155.3U patent/CN208994988U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |