CN104132037A - Hoisting point fixing device for emergency repair tower - Google Patents
Hoisting point fixing device for emergency repair tower Download PDFInfo
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- CN104132037A CN104132037A CN201410342444.3A CN201410342444A CN104132037A CN 104132037 A CN104132037 A CN 104132037A CN 201410342444 A CN201410342444 A CN 201410342444A CN 104132037 A CN104132037 A CN 104132037A
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Abstract
The invention discloses a hoisting point fixing device for an emergency repair tower, and relates to hoisting point fixing devices. The hoisting point fixing device for the emergency repair tower aims to solve the problem that potential risks exist for lack of a specially-used hoisting point fixing device when the emergency repair tower is used for hoisting. The two ends of each first constituting strip body are fixedly connected with two second constituting strip bodies respectively, and first through holes are machined in the first constituting strip bodies. A secondary frame body and a primary frame body form a rectangular frame body, and a plurality of clamping devices are all tightly attached to opposite angles on the upper end face and the lower end face of the rectangular frame body. The two ends of each first constituting strip body are fixedly connected with the two second constituting strip bodies respectively, the bottom face of a connecting hanging block is placed at the horizontal ends of the first constituting strip bodies and is fixedly connected with the first constituting strip bodies, and one side face of the connecting hanging block is fixedly connected to the vertical ends of the first constituting strip bodies through a connecting block body. A second through hole is machined in the connecting hanging block. The rectangular frame body is formed by the secondary frame body and the primary frame body, and the clamping devices are all tightly attached to the opposite angles on the upper end face and the lower end face of the rectangular frame body. The hoisting point fixing device is used in the hoisting process of the emergency repair tower.
Description
Technical field
The present invention relates to a kind of suspension centre fixing device, be specifically related to a kind of suspension centre fixing device being used on emergency first-aid repair tower.
Background technique
In service at power system transmission line, due to a variety of causes, cause the steel tower of electric transmission line to be toppled over, once accident occurs, need to rush to repair with prestissimo, if rushed to repair according to former design standard, consuming time longer, run unit adopts emergency first-aid repair tower to carry out repairing and restoring electricity fast more at present, and then carry out permanent reparation, the emergency first-aid repair tower of existing use is made by aluminum alloy, because its weight is large, there is more than 30 meter high, in emergency first-aid repair tower lifting process, the mode of its suspension centre is generally to utilize wire rope to be fixed the mode of its winding, the intensity that causes wire rope, the friction of wire rope and emergent repairing tower with and the vibration of suspension centre, had a strong impact on the Security of aluminum alloy emergent repairing tower lifting, easily give in work progress and cause heavy economic losses and second accident.
Summary of the invention
The object of this invention is to provide a kind of suspension centre fixing device being used on emergency first-aid repair tower, to solve, when adopting emergency first-aid repair tower lifting, because lacking special-purpose suspension centre fixing device, have the problem of potential safety hazard.
The present invention solves the problems of the technologies described above the technological scheme of taking to be:
A kind of suspension centre fixing device being used on emergency first-aid repair tower, the described suspension centre fixing device being used on emergency first-aid repair tower comprises main frame body, sub-frame body and a plurality of clamping device, described main frame body forms bar body by first, two second form bar body and two the 3rd composition bar bodies compositions, between described two second composition bar bodies, be arranged in parallel, described the first composition bar body is positioned between two second composition bar bodies and its two ends are fixedly connected with two second composition bar bodies respectively, the external side of each the second composition bar is all fixedly connected with the 3rd of a perpendicular setting and forms bar body, the cross section that each the second composition bar body affixed three composition bar body corresponding to it forms is in the horizontal direction L shaped, on described the first composition bar body, be processed with the first through hole, being shaped as of described sub-frame body is Kei-shaped, sub-frame body be detachably connected on two second form between bar bodies and with the orthogonal body member of the main frame bodily form, a plurality of clamping devices are all adjacent on the diagonal angle of rectangle frame support body upper and lower end face, clamping device comprises the first composition bar, second forms bar, the first gripping sleeve, the second gripping sleeve and two nuts, described the first composition bar and second forms bar and is positioned at same plane and vertical setting, described first forms bar is connected with a nut thread with the first gripping sleeve respectively, a described nut is positioned at the outside of the first gripping sleeve, on described the first gripping sleeve, be processed with the first blend stop, the gripping surface that the first blend stop is inclination towards the side of the first composition bar, when the first gripping sleeve rotates from outside to inside along the first composition bar, the first blend stop has all the time towards the tight trend of the first composition bar cramp, described second forms bar is connected with another nut thread with the second gripping sleeve respectively, described in another, nut is positioned at the outside of the second gripping sleeve, on described the second gripping sleeve, be processed with the second blend stop, the gripping surface that the second blend stop is inclination towards the side of the second composition bar, when the second gripping sleeve rotates from outside to inside along the second composition bar, the second blend stop has all the time towards the tight trend of the second composition bar cramp.
A kind of suspension centre fixing device being used on emergency first-aid repair tower, it is characterized in that: described in the suspension centre fixing device that is used on emergency first-aid repair tower comprise main frame body, sub-frame body, connect block, connect hanging block and a plurality of clamping device, described main frame body forms bar body by first, two second form bar body and two the 3rd composition bar bodies compositions, between described two second composition bar bodies, be arranged in parallel, described the first composition bar body is positioned between two second composition bar bodies and its two ends are fixedly connected with two second composition bar bodies respectively, the external side of each the second composition bar is all fixedly connected with the 3rd of a perpendicular setting and forms bar body, the cross section that the cross section and described first that each the second composition bar body affixed three composition bar body corresponding to it forms in the horizontal direction forms the formation of bar body vertical direction is L shaped, the bottom surface of described connection hanging block is positioned at the horizontal ends of the first composition bar body and is fixedly connected with it, one side of described connection hanging block is fixedly connected on the vertical end of the first composition bar body by connecting block, in described connection hanging block, be processed with the second through hole, being shaped as of described sub-frame body is Kei-shaped, sub-frame body be detachably connected on two second form between bar bodies and with the orthogonal body member of the main frame bodily form, a plurality of clamping devices are all adjacent on the diagonal angle of rectangle frame support body upper and lower end face, clamping device comprises the first composition bar, second forms bar, the first gripping sleeve, the second gripping sleeve and two nuts, described the first composition bar and second forms bar and is positioned at same plane and vertical setting, described first forms bar is connected with a nut thread with the first gripping sleeve respectively, a described nut is positioned at the outside of the first gripping sleeve, on described the first gripping sleeve, be processed with the first blend stop, the gripping surface that the first blend stop is inclination towards the side of the first composition bar, when the first gripping sleeve rotates from outside to inside along the first composition bar, the first blend stop has all the time towards the tight trend of the first composition bar cramp, described second forms bar is connected with another nut thread with the second gripping sleeve respectively, described in another, nut is positioned at the outside of the second gripping sleeve, on described the second gripping sleeve, be processed with the second blend stop, the gripping surface that the second blend stop is inclination towards the side of the second composition bar, when the second gripping sleeve rotates from outside to inside along the second composition bar, the second blend stop has all the time towards the tight trend of the second composition bar cramp.
The beneficial effect that the present invention comprises is:
1, the reasonable in design of technical solution of the present invention one, the structure of main frame body and sub-frame body and the setting of Placement be according to the self structure of emergency first-aid repair tower with and residing actual operating conditions arrange, the first setting that forms the first through hole of processing on bar body is by shackle, to be connected with steel wire loop in the process for emergency first-aid repair tower lifting, the rope length at the suspension centre place of wire rope is fixed, lifting angle is fixed, be conducive to complete smoothly in the short time emergency first-aid repair tower slinging work, thereby eliminated the winding of steel wire loop in emergency first-aid repair tower lifting process, friction, the defect of suspension centre vibration, guaranteed the safety that emergency first-aid repair tower stands up in operation.
2, the reasonable in design of technical solution of the present invention two, the structure of main frame body and sub-frame body and the setting of Placement be according to the self structure of emergency first-aid repair tower with and residing actual operating conditions arrange, the setting that connects the second through hole in hanging block is by shackle, to be connected with steel wire loop in the process for emergency first-aid repair tower lifting, the rope length at the suspension centre place of wire rope is fixed, lifting angle is fixed, be conducive to complete smoothly in the short time emergency first-aid repair tower slinging work, thereby eliminated the winding of steel wire loop in emergency first-aid repair tower lifting process, friction, the defect of suspension centre vibration, guaranteed the safety that emergency first-aid repair tower stands up in operation, the annexation that is set to the invention provides another connecting steel wire ropes cover that connects hanging block and the second through hole, like this link position of having given prominence to the present invention and shackle is set, be conducive to staff and carry out at short notice the work that is connected with steel wire loop by shackle, the setting that connects block is to be reliablely and stablely connected for auxiliary connection hanging block and first forms bar body.
3, the structural design of a plurality of clamping devices of the present invention is new reasonable, and its effect is to clamp emergency first-aid repair tower tower body by the first blend stop of himself and the second blend stop, thereby effectively stops the landing of main frame body and sub-frame body, is conducive to slinging work and carries out smoothly.
4, utilize the present invention to carry out the working efficiency of emergency first-aid repair tower slinging work high, compare with existing lifting method, reduced and repeated the loaded down with trivial details step at emergency first-aid repair tower tower body by wire rope binding, the operating time shortening, strengthened the stability of emergency first-aid repair tower suspension centre, reduce accident rate, safety reliability reaches absolutely.
5, cost of the present invention is cheap, and working process is simple, is suitable for promoting the use of on a large scale in field of power.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of technological scheme one in the present invention;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the right TV structure schematic diagram of Fig. 1;
Fig. 4 is the plan structure schematic diagram of Fig. 1;
Fig. 5 is the structural representation of looking up of Fig. 1;
Fig. 6 is the backsight structural representation of Fig. 1;
Fig. 7 is the main TV structure schematic diagram of clamping device 3;
Fig. 8 is the main TV structure schematic diagram of technological scheme two in the present invention;
Fig. 9 is the left TV structure schematic diagram of Fig. 8;
Figure 10 is the right TV structure schematic diagram of Fig. 8;
Figure 11 is the plan structure schematic diagram of Fig. 8;
Figure 12 is the structural representation of looking up of Fig. 8;
Figure 13 is the backsight structural representation of Fig. 8;
Figure 14 is the use phase diagram of technological scheme two in the present invention;
Embodiment
Embodiment one: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 illustrate present embodiment, the suspension centre fixing device being used in described in present embodiment on emergency first-aid repair tower comprises main frame body 1, sub-frame body 2 and a plurality of clamping device 3, described main frame body 1 forms bar body 1-1 by first, two second form bar body 1-2 and two the 3rd composition bar body 1-3 compositions, between described two second composition bar body 1-2, be arranged in parallel, described first forms bar body 1-1 forms between bar body 1-2 and its two ends form bar body 1-2 and are fixedly connected with two second respectively at two second, each second composition bar body 1-2 outside is all fixedly connected with the 3rd of a perpendicular setting and forms bar body 1-3, the cross section that each the second composition bar body 1-2 affixed three composition bar body 1-3 corresponding to it forms is in the horizontal direction L shaped, on described the first composition bar body 1-1, be processed with the first through hole 4, being shaped as of described sub-frame body 2 is Kei-shaped, sub-frame body 2 is detachably connected between two second composition bar body 1-2 and forms rectangle frame support body with main frame body 1, a plurality of clamping devices 3 are all adjacent on the diagonal angle of rectangle frame support body upper and lower end face, clamping device 3 comprises the first composition bar 3-1, second forms bar 3-2, the first gripping sleeve 3-3, the second gripping sleeve 3-4 and two nut 3-5, described the first composition bar 3-1 and second forms bar 3-2 and is positioned at same plane and vertical setting, described first forms bar 3-1 is threaded with the first gripping sleeve 3-3 and a nut 3-5 respectively, a described nut 3-5 is positioned at the outside of the first gripping sleeve 3-3, on described the first gripping sleeve 3-3, be processed with the first blend stop 8, the gripping surface that the first blend stop 8 is inclination towards the side of the first composition bar 3-1, when the first gripping sleeve 3-3 rotates from outside to inside along the first composition bar 3-1, the first blend stop 8 has the trend clamping towards the first composition bar 3-1 all the time, described second forms bar 3-2 is threaded with the second gripping sleeve 3-3 and another nut 3-5 respectively, described in another, nut 3-5 is positioned at the outside of the second gripping sleeve 3-4, on described the second gripping sleeve 3-4, be processed with the second blend stop 9, the gripping surface that the second blend stop 9 is inclination towards the side of the second composition bar 3-2, when the second gripping sleeve 3-4 rotates from outside to inside along the second composition bar 3-2, the second blend stop 9 has the trend clamping towards the second composition bar 3-2 all the time.
In present embodiment, the setting of the first through hole 4 is by shackle, to be connected with steel wire loop in the process for emergency first-aid repair tower lifting, and shackle is existing instrument; Main frame body 1 and sub-frame body 2 are the body member that ferro-alloy or alloyed steel are made, the rectangle frame support body that main frame body 1 and sub-frame body 2 form is centered around outside emergency first-aid repair tower tower body 13, a plurality of clamping devices 3 clamp respectively emergency first-aid repair tower tower body 13 and are adjacent to simultaneously on the diagonal angle of rectangle frame support body upper and lower end face, play the effect that stops rectangle frame support body.In each clamping device 3, the first composition bar 3-1 is provided with the first catch 11 on the side of the first blend stop 8, be used for stopping the first blend stop 8, in each clamping device 3, the second composition bar 3-2 is provided with the second catch 12 on the side of the second blend stop 9, is used for stopping the second blend stop 9.
Embodiment two: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, present embodiment is described, is processed with the first through hole 4 on the central axis of the first composition bar body 1-1 described in present embodiment.The position of the first through hole 4 is provided with to be beneficial to and strengthens stability of the present invention.The aperture of the first through hole 4 is processed as 40mm～80mm conventionally.Other composition and annexation are identical with embodiment one.
Embodiment three: present embodiment is described in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the body of sub-frame described in present embodiment 2 is comprised of bottom-plate body 2-1, the first side plate body 2-2 and two the second side plate body 2-3, it is upper that described the first side plate body 2-2 and two the second side plate body 2-3 are all arranged on bottom-plate body 2-1, the first side plate body 2-2 be arranged between two the second side plate body 2-3 and with two vertical settings of the second side plate body 2-3.Other composition and annexation are identical with embodiment one or two.
Embodiment four: present embodiment is described in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the number of a plurality of clamping devices 3 described in present embodiment is 4～8, each clamping device 3 also comprises two packing ring 3-6, a packing ring 3-6 is sleeved on the first composition bar 3-1 and between the first gripping sleeve 3-3 and a nut 3-5, and another packing ring 3-6 is sleeved on the second composition bar 3-2 and between the second gripping sleeve 3-4 and another nut 3-5.In present embodiment, the number of clamping device 3 is according to the concrete weight of emergency first-aid repair tower with highly come specifically to arrange, 4 clamping devices 3 are set conventionally, these 4 clamping device 3 particular locations are, on the diagonal angle of the rectangle frame support body upper-end surface of main frame body 1 and sub-frame body 2 compositions, two clamping devices 3 are set, and two other clamping device 3 is set on the diagonal angle of rectangle frame support body lower end surface.Each clamping device 3 also comprises two packing ring 3-6, the setting of two packing ring 3-6 is in order to strengthen the leakproofness between the first gripping sleeve 3-3, the second gripping sleeve 3-4 and two nut 3-5, make the annexation between the first gripping sleeve 3-3 and a nut 3-5 more accurately firm, thereby make the first blend stop 8 more effectively clamp the tower body of emergency first-aid repair tower, make the annexation between the second gripping sleeve 3-4 and another nut 3-5 more accurately firm simultaneously, thereby make the second blend stop 9 more effectively clamp the tower body of emergency first-aid repair tower.Other composition and annexation are identical with embodiment three.
Embodiment five: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, present embodiment is described, is processed with a plurality of the first attachment hole 7-1 on each the second side plate body 2-3 on the body of sub-frame described in present embodiment 2 and forms on bar body 1-2 and be processed with a plurality of the second attachment hole 7-2 near one second at it.In present embodiment, a plurality of the first attachment hole 7-1 and a plurality of the second attachment hole 7-2 are bolt special hole, the second attachment hole 7-2 that each first attachment hole 7-1 is corresponding with it coaxially arranges, arrange like this each second side plate body 2-3 is removably connected by a plurality of bolts second composition bar body 1-2 corresponding with it, such setting is applicable to the needs of real work situation more, easy to operate, use workpiece easily to obtain, be conducive to that everything goes well with your work carries out.Other composition and annexation are identical with embodiment four.
Embodiment six: in conjunction with Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14 illustrate present embodiment, the suspension centre fixing device being used in described in present embodiment on emergency first-aid repair tower comprises main frame body 1, sub-frame body 2, connect block 10, connect hanging block 5 and a plurality of clamping device 3, described main frame body 1 forms bar body 1-1 by first, two second form bar body 1-2 and two the 3rd composition bar body 1-3 compositions, between described two second composition bar body 1-2, be arranged in parallel, described first forms bar body 1-1 forms between bar body 1-2 and its two ends form bar body 1-2 and are fixedly connected with two second respectively at two second, each second composition bar body 1-2 outside is all fixedly connected with the 3rd of a perpendicular setting and forms bar body 1-3, the cross section that the cross section and described first that each the second composition bar body 1-2 affixed three composition bar body 1-3 corresponding to it forms in the horizontal direction forms the formation of bar body 1-1 vertical direction is L shaped, the bottom surface of described connection hanging block 5 is positioned at the horizontal ends of the first composition bar body 1-1 and is fixedly connected with it, one side of described connection hanging block 5 is fixedly connected on the vertical end of the first composition bar body 1-1 by connecting block 10, in described connection hanging block 5, be processed with the second through hole 6, being shaped as of described sub-frame body 2 is Kei-shaped, sub-frame body 2 is detachably connected between two second composition bar body 1-2 and forms rectangle frame support body with main frame body 1, a plurality of clamping devices 3 are all adjacent on the diagonal angle of rectangle frame support body upper and lower end face, clamping device 3 comprises the first composition bar 3-1, second forms bar 3-2, the first gripping sleeve 3-3, the second gripping sleeve 3-4 and two nut 3-5, described the first composition bar 3-1 and second forms bar 3-2 and is positioned at same plane and vertical setting, described first forms bar 3-1 is threaded with the first gripping sleeve 3-3 and a nut 3-5 respectively, a described nut 3-5 is positioned at the outside of the first gripping sleeve 3-3, on described the first gripping sleeve 3-3, be processed with the first blend stop 8, the gripping surface that the first blend stop 8 is inclination towards the side of the first composition bar 3-1, when the first gripping sleeve 3-3 rotates from outside to inside along the first composition bar 3-1, the first blend stop 8 has the trend clamping towards the first composition bar 3-1 all the time, described second forms bar 3-2 is threaded with the second gripping sleeve 3-3 and another nut 3-5 respectively, described in another, nut 3-5 is positioned at the outside of the second gripping sleeve 3-4, on described the second gripping sleeve 3-4, be processed with the second blend stop 9, the gripping surface that the second blend stop 9 is inclination towards the side of the second composition bar 3-2, when the second gripping sleeve 3-4 rotates from outside to inside along the second composition bar 3-2, the second blend stop 9 has the trend clamping towards the second composition bar 3-2 all the time.
In present embodiment, the setting of the second through hole 6 is by shackle, to be connected with steel wire loop in the process for emergency first-aid repair tower lifting, and shackle is existing instrument; Main frame body 1 and sub-frame body 2 are the body member that ferro-alloy or alloyed steel are made, the rectangle frame support body that main frame body 1 and sub-frame body 2 form is centered around outside emergency first-aid repair tower tower body 13, a plurality of clamping devices 3 clamp respectively emergency first-aid repair tower tower body 13 and are adjacent to simultaneously on the diagonal angle of rectangle frame support body upper and lower end face, play the effect that stops rectangle frame support body.The setting that connects block 10 is the auxiliary stability that connects hanging block 5, and it is at the first composition bar body 1-1 and connect between hanging block 5, connects block 10 and is connected hanging block 5 and is the block that ferro-alloy or alloyed steel are made.In each clamping device 3, the first composition bar 3-1 is provided with the first catch 11 on the side of the first blend stop 8, be used for stopping the first blend stop 8, in each clamping device 3, the second composition bar 3-2 is provided with the second catch 12 on the side of the second blend stop 9, is used for stopping the second blend stop 9.
Embodiment seven: present embodiment is described in conjunction with Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14, described in present embodiment, on the central axis of the first composition bar body 1-1, be fixedly connected with and connect hanging block 5, the block that described connection hanging block 5 is made for ferro-alloy, carbon steel, alloyed steel, stainless steel or high tensile steel.The connection hanging block 5 that material is made like this has better tensile force, more adapts to emergency first-aid repair tower slinging work.Other composition and annexation are identical with embodiment six.
Embodiment eight: present embodiment is described in conjunction with Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14, the body of sub-frame described in present embodiment 2 is comprised of bottom-plate body 2-1, the first side plate body 2-2 and two the second side plate body 2-3, it is upper that described the first side plate body 2-2 and two the second side plate body 2-3 are all arranged on bottom-plate body 2-1, the first side plate body 2-2 be arranged between two the second side plate body 2-3 and with two vertical settings of the second side plate body 2-3.Other composition and annexation are identical with embodiment six and seven.
Embodiment nine: present embodiment is described in conjunction with Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14, the number of a plurality of clamping devices 3 described in present embodiment is 4～8, each clamping device 3 also comprises two packing ring 3-6, a packing ring 3-6 is sleeved on the first composition bar 3-1 and between the first gripping sleeve 3-3 and a nut 3-5, and another packing ring 3-6 is sleeved on the second composition bar 3-2 and between the second gripping sleeve 3-4 and another nut 3-5.In present embodiment, the number of clamping device 3 is according to the concrete weight of emergency first-aid repair tower with highly come specifically to arrange, 4 clamping devices 3 are set conventionally, these 4 clamping device 3 particular locations are, on the diagonal angle of the rectangle frame support body upper-end surface of main frame body 1 and sub-frame body 2 compositions, two clamping devices 3 are set, and two other clamping device 3 is set on the diagonal angle of rectangle frame support body lower end surface.Each clamping device 3 also comprises two packing ring 3-6, the setting of two packing ring 3-6 is in order to strengthen the leakproofness between the first gripping sleeve 3-3, the second gripping sleeve 3-4 and two nut 3-5, make the annexation between the first gripping sleeve 3-3 and a nut 3-5 more accurately firm, thereby make the first blend stop 8 more effectively clamp the tower body of emergency first-aid repair tower, make the annexation between the second gripping sleeve 3-4 and another nut 3-5 more accurately firm simultaneously, thereby make the second blend stop 9 more effectively clamp the tower body of emergency first-aid repair tower.Other composition and annexation are identical with embodiment eight.
Embodiment ten: in conjunction with Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14, present embodiment is described, is processed with a plurality of the first attachment hole 7-1 on each the second side plate body 2-3 on the body of sub-frame described in present embodiment 2 and forms on bar body 1-2 and be processed with a plurality of the second attachment hole 7-2 near one second at it.In present embodiment, a plurality of the first attachment hole 7-1 and a plurality of the second attachment hole 7-2 are bolt special hole, the second attachment hole 7-2 that each first attachment hole 7-1 is corresponding with it coaxially arranges, arrange like this each second side plate body 2-3 is removably connected by a plurality of bolts second composition bar body 1-2 corresponding with it, such setting is applicable to the needs of real work situation more, easy to operate, use workpiece easily to obtain, be conducive to that everything goes well with your work carries out.Other composition and annexation are identical with embodiment nine.
In conjunction with embodiment one, two, three, four, five, six, seven, eight, nine and ten explanations working procedure of the present invention: first main frame body 1 and sub-frame body 2 are enclosed within to emergency first-aid repair tower tower body 13 outsides, the rectangle frame support body that main frame body 1 and sub-frame body 2 are formed is closely adjacent in emergency first-aid repair tower tower body 13 outsides, then after main frame body 1 being connected with sub-frame body 2, again by a plurality of clamping devices 3 being clamped on emergency first-aid repair tower tower body 13 and being positioned on the diagonal angle of rectangle frame support body upper and lower end face one by one, finally steel wire loop is lifted by crane through the first through hole 4 or the second through hole 6.
Claims (10)
1. the suspension centre fixing device being used on emergency first-aid repair tower, it is characterized in that: described in the suspension centre fixing device that is used on emergency first-aid repair tower comprise main frame body (1), sub-frame body (2) and a plurality of clamping device (3), described main frame body (1) forms bar body (1-1) by first, two second form bar body (1-2) and two the 3rd composition bar bodies (1-3) composition, between described two second composition bar bodies (1-2), be arranged in parallel, described the first composition bar body (1-1) is positioned between two second composition bar bodies (1-2) and its two ends are fixedly connected with two second composition bar bodies (1-2) respectively, each second composition bar body (1-2) outside is all fixedly connected with the 3rd of a perpendicular setting and forms bar body (1-3), the cross section that each the second composition bar body (1-2) affixed three composition bar body (1-3) corresponding to it forms is in the horizontal direction L shaped, on described the first composition bar body (1-1), be processed with the first through hole (4), being shaped as of described sub-frame body (2) is Kei-shaped, sub-frame body (2) is detachably connected between two second composition bar bodies (1-2) and with main frame body (1) and forms rectangle frame support body, a plurality of clamping devices (3) are all adjacent on the diagonal angle of rectangle frame support body upper and lower end face, clamping device (3) comprises the first composition bar (3-1), second forms bar (3-2), the first gripping sleeve (3-3), the second gripping sleeve (3-4) and two nuts (3-5), described the first composition bar (3-1) and second forms bar (3-2) and is positioned at same plane and vertical setting, described first forms bar (3-1) is threaded with the first gripping sleeve (3-3) and a nut (3-5) respectively, a described nut (3-5) is positioned at the outside of the first gripping sleeve (3-3), on described the first gripping sleeve (3-3), be processed with the first blend stop (8), the gripping surface that the first blend stop (8) is inclination towards the side of the first composition bar (3-1), when the first gripping sleeve (3-3) rotates from outside to inside along the first composition bar (3-1), the first blend stop (8) has the trend clamping towards the first composition bar (3-1) all the time, described second forms bar (3-2) is threaded with the second gripping sleeve (3-3) and another nut (3-5) respectively, nut described in another (3-5) is positioned at the outside of the second gripping sleeve (3-4), on described the second gripping sleeve (3-4), be processed with the second blend stop (9), the gripping surface that the second blend stop (9) is inclination towards the side of the second composition bar (3-2), when the second gripping sleeve (3-4) rotates from outside to inside along the second composition bar (3-2), the second blend stop (9) has the trend clamping towards the second composition bar (3-2) all the time.
2. the suspension centre fixing device being used on emergency first-aid repair tower according to claim 1, is characterized in that: on the central axis of described the first composition bar body (1-1), be processed with the first through hole (4).
3. the suspension centre fixing device being used on emergency first-aid repair tower according to claim 1 and 2, it is characterized in that: described sub-frame body (2) is comprised of bottom-plate body (2-1), the first side plate body (2-2) and two the second side plate bodies (2-3), it is upper that described the first side plate body (2-2) and two the second side plate bodies (2-3) are all arranged on bottom-plate body (2-1), the first side plate body (2-2) be arranged between two the second side plate bodies (2-3) and with the vertical setting of two the second side plate bodies (2-3).
4. the suspension centre fixing device being used on emergency first-aid repair tower according to claim 3, it is characterized in that: the number of described a plurality of clamping devices (3) is 4～8, each clamping device (3) also comprises two packing rings (3-6), a packing ring (3-6) is sleeved on the first composition bar (3-1) above and is positioned between the first gripping sleeve (3-3) and a nut (3-5), and another packing ring (3-6) is sleeved on the second composition bar (3-2) above and is positioned between the second gripping sleeve (3-4) and another nut (3-5).
5. the suspension centre fixing device being used on emergency first-aid repair tower according to claim 4, is characterized in that: on each the second side plate body (2-3) on described sub-frame body (2), be processed with a plurality of the first attachment holes (7-1) and form on bar body (1-2) and be processed with a plurality of the second attachment holes (7-2) near one second at it.
6. the suspension centre fixing device being used on emergency first-aid repair tower, it is characterized in that: described in the suspension centre fixing device that is used on emergency first-aid repair tower comprise main frame body (1), sub-frame body (2), connect block (10), connect hanging block (5) and a plurality of clamping device (3), described main frame body (1) forms bar body (1-1) by first, two second form bar body (1-2) and two the 3rd composition bar bodies (1-3) composition, between described two second composition bar bodies (1-2), be arranged in parallel, described the first composition bar body (1-1) is positioned between two second composition bar bodies (1-2) and its two ends are fixedly connected with two second composition bar bodies (1-2) respectively, each second composition bar body (1-2) outside is all fixedly connected with the 3rd of a perpendicular setting and forms bar body (1-3), the cross section that the cross section and described first that each the second composition bar body (1-2) affixed three composition bar body (1-3) corresponding to it forms in the horizontal direction forms the formation of bar body (1-1) vertical direction is L shaped, the bottom surface of described connection hanging block (5) is positioned at the horizontal ends of the first composition bar body (1-1) and is fixedly connected with it, one side of described connection hanging block (5) is fixedly connected on the vertical end of the first composition bar body (1-1) by connecting block (10), in described connection hanging block (5), be processed with the second through hole (6), being shaped as of described sub-frame body (2) is Kei-shaped, sub-frame body (2) is detachably connected between two second composition bar bodies (1-2) and with main frame body (1) and forms rectangle frame support body, a plurality of clamping devices (3) are all adjacent on the diagonal angle of rectangle frame support body upper and lower end face, clamping device (3) comprises the first composition bar (3-1), second forms bar (3-2), the first gripping sleeve (3-3), the second gripping sleeve (3-4) and two nuts (3-5), described the first composition bar (3-1) and second forms bar (3-2) and is positioned at same plane and vertical setting, described first forms bar (3-1) is threaded with the first gripping sleeve (3-3) and a nut (3-5) respectively, a described nut (3-5) is positioned at the outside of the first gripping sleeve (3-3), on described the first gripping sleeve (3-3), be processed with the first blend stop (8), the gripping surface that the first blend stop (8) is inclination towards the side of the first composition bar (3-1), when the first gripping sleeve (3-3) rotates from outside to inside along the first composition bar (3-1), the first blend stop (8) has the trend clamping towards the first composition bar (3-1) all the time, described second forms bar (3-2) is threaded with the second gripping sleeve (3-3) and another nut (3-5) respectively, nut described in another (3-5) is positioned at the outside of the second gripping sleeve (3-4), on described the second gripping sleeve (3-4), be processed with the second blend stop (9), the gripping surface that the second blend stop (9) is inclination towards the side of the second composition bar (3-2), when the second gripping sleeve (3-4) rotates from outside to inside along the second composition bar (3-2), the second blend stop (9) has the trend clamping towards the second composition bar (3-2) all the time.
7. the suspension centre fixing device being used on emergency first-aid repair tower according to claim 6, it is characterized in that: on the central axis of described the first composition bar body (1-1), be fixedly connected with and connect hanging block (5), described connection hanging block (5) is the block that ferro-alloy, carbon steel, alloyed steel, stainless steel or high tensile steel are made.
8. according to the suspension centre fixing device on emergency first-aid repair tower that is used in described in claim 6 or 7, it is characterized in that: described sub-frame body (2) is comprised of bottom-plate body (2-1), the first side plate body (2-2) and two the second side plate bodies (2-3), it is upper that described the first side plate body (2-2) and two the second side plate bodies (2-3) are all arranged on bottom-plate body (2-1), the first side plate body (2-2) be arranged between two the second side plate bodies (2-3) and with the vertical setting of two the second side plate bodies (2-3).
9. the suspension centre fixing device being used on emergency first-aid repair tower according to claim 8, it is characterized in that: the number of described a plurality of clamping devices (3) is 4～8, each clamping device (3) also comprises two packing rings (3-6), a packing ring (3-6) is sleeved on the first composition bar (3-1) above and is positioned between the first gripping sleeve (3-3) and a nut (3-5), and another packing ring (3-6) is sleeved on the second composition bar (3-2) above and is positioned between the second gripping sleeve (3-4) and another nut (3-5).
10. the suspension centre fixing device being used on emergency first-aid repair tower according to claim 9, is characterized in that: on each the second side plate body (2-3) on described sub-frame body (2), be processed with a plurality of the first attachment holes (7-1) and form on bar body (1-2) and be processed with a plurality of the second attachment holes (7-2) near one second at it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342444.3A CN104132037B (en) | 2014-07-18 | 2014-07-18 | Be used in the suspension centre fixing device on emergency first-aid repair tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342444.3A CN104132037B (en) | 2014-07-18 | 2014-07-18 | Be used in the suspension centre fixing device on emergency first-aid repair tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104132037A true CN104132037A (en) | 2014-11-05 |
| CN104132037B CN104132037B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410342444.3A Expired - Fee Related CN104132037B (en) | 2014-07-18 | 2014-07-18 | Be used in the suspension centre fixing device on emergency first-aid repair tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104132037B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177728A (en) * | 1995-12-22 | 1997-07-11 | Nippon Alum Co Ltd | Clamping device |
| CN101209805A (en) * | 2007-12-21 | 2008-07-02 | 王树声 | Method and equipment for hanging iron tower |
| CN102373826A (en) * | 2011-10-26 | 2012-03-14 | 宁波天弘电力器具有限公司 | Inverted frame of emergency repair tower |
| US8720129B2 (en) * | 2012-02-08 | 2014-05-13 | Simpson Strong-Tie Company, Inc. | Component hoist clip |
| CN203939815U (en) * | 2014-07-18 | 2014-11-12 | 国家电网公司 | Be used in the suspension centre fixing device on emergency first-aid repair tower |
-
2014
- 2014-07-18 CN CN201410342444.3A patent/CN104132037B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09177728A (en) * | 1995-12-22 | 1997-07-11 | Nippon Alum Co Ltd | Clamping device |
| CN101209805A (en) * | 2007-12-21 | 2008-07-02 | 王树声 | Method and equipment for hanging iron tower |
| CN102373826A (en) * | 2011-10-26 | 2012-03-14 | 宁波天弘电力器具有限公司 | Inverted frame of emergency repair tower |
| US8720129B2 (en) * | 2012-02-08 | 2014-05-13 | Simpson Strong-Tie Company, Inc. | Component hoist clip |
| CN203939815U (en) * | 2014-07-18 | 2014-11-12 | 国家电网公司 | Be used in the suspension centre fixing device on emergency first-aid repair tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104132037B (en) | 2016-02-03 |
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