CN111734203A - Tower device is salvageed in segmentation assemblage on built-in formula tower - Google Patents
Tower device is salvageed in segmentation assemblage on built-in formula tower Download PDFInfo
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- CN111734203A CN111734203A CN202010588080.2A CN202010588080A CN111734203A CN 111734203 A CN111734203 A CN 111734203A CN 202010588080 A CN202010588080 A CN 202010588080A CN 111734203 A CN111734203 A CN 111734203A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
- E04H12/342—Arrangements for stacking tower sections on top of each other
Abstract
The invention provides an embedded tower upper subsection assembling rush-repair tower device, which is characterized in that an auxiliary mounting assembly comprising a holding pole, a mounting correction frame assembly, a pulley assembly, a positioning frame and a mounting base is arranged to assemble and mount a holding pole tower, then the mounting tower is assembled and mounted on the combined holding pole tower, the mounting tower formed by three sections of standard frame bodies is mounted through the combination of the holding pole tower and the auxiliary mounting assembly, then the mounting tower is lifted up along the side of the holding pole tower, and the standard frame bodies are added from the bottom one section by one section, so that the mounting tower can be mounted quickly and efficiently in a region environment limited by space, the quick building of an electric tower and the quick rush-repair of power supply are realized.
Description
Technical Field
The invention belongs to the field of rush repair of a cable tower, and particularly relates to an embedded tower upper subsection assembling rush repair tower device.
Background
In recent years, climate abnormity is aggravated, geological disasters occur frequently, and the power transmission line is greatly influenced by special climate and ground disasters. When a large-area geological disaster occurs, the iron tower of the power transmission line is very easy to be damaged, and in order to guarantee the reliability of power supply, an emergency repair tower is often assembled near the damaged iron tower to recover the power supply of the line.
The crane needs to be driven to the assembly point of the emergency repair tower for assembly and emergency repair, the terrain of the Yaan area is mainly in mountainous regions, the power transmission line iron tower is often erected on a ridge, and once a dangerous situation occurs and the emergency repair tower needs to be assembled to ensure the safe power supply of a line, the crane is exposed to the problem that the short plates are restricted by traffic, transportation and places. Although the assembly mode of the falling-type herringbone holding pole overall hoisting emergency repair tower solves the problem that a crane cannot enter the field due to external factors to a certain extent, the falling-type herringbone holding pole overall hoisting emergency repair tower needs to be integrally hoisted and preassembled on the ground. The assembly position of the emergency repair tower is usually located at a ridge or a narrow terrain part, the construction requirement is difficult to meet due to site limitation, and if the assembly is carried out blindly, great safety risk is brought to construction.
At present, the conventional assembly mode of the emergency repair tower is respectively a crane hoisting assembly mode and an inverted herringbone holding pole integral assembly mode, and the two modes have strict requirements on the field environment. The crane hoisting assembly is greatly restricted by traffic, transportation and sites; although the assembly mode of the falling type herringbone holding rod overall hoisting emergency repair tower reduces the requirements on traffic transportation, the emergency repair tower still needs to be preassembled on the ground, and when the falling type herringbone holding rod overall hoisting emergency repair tower is positioned at a ridge or a narrow place, the construction requirements are difficult to meet.
And two kinds of tower group tower modes of salvageing now:
in the first mode, a crane is used for hoisting and assembling, the crane is large in size, in addition, the tower assembling operation of the emergency repair tower is mostly carried out in mountainous areas, most road transportation is mountain roads or small roads, more curves exist, the roads are narrow, the crane needs to repeatedly adjust the driving route, and a large amount of time is consumed;
the second mode uses the whole mode of salvageing the tower assemblage of lifting by crane of falling formula herringbone derrick, and this kind of tower assemblage mode has solved road traffic transportation problem to a certain extent, and is lower to the road condition requirement. However, the emergency repair tower needs to be integrally lifted on the ground to be preassembled, the assembly position of the emergency repair tower is often in a ridge or a narrow terrain position, the construction requirement is difficult to meet due to the limitation of a field, and if the assembly is carried out blindly, the construction is further brought with great safety risk.
Disclosure of Invention
The invention provides an embedded tower upper subsection assembling rush-repair tower device, aiming at the defects of the prior art, wherein a holding tower is assembled through holding poles, then an installation tower is installed through the holding tower, and assembling of a plurality of sections of installation towers is realized through the holding tower.
The specific implementation content of the invention is as follows:
the invention provides an embedded tower upper subsection assembling rush-repair tower device, which comprises a tower holding tower, an installation tower and an auxiliary installation component:
the auxiliary mounting assembly comprises a holding pole, a mounting correction frame assembly, a pulley assembly and a mounting base;
the installation correcting frame assembly is installed on the installation base;
the bottoms of the tower holding tower and the mounting tower are fixed on the mounting base in an auxiliary mode through the mounting correction frame assembly during assembly and installation; when the tower holding pole and the mounting tower are both mounted on the mounting base, the tower holding pole and the mounting tower are attached to each other left and right and are parallel to each other and are perpendicular to the mounting base;
the holding pole comprises a holding pole pulley, a pole body, support legs and connecting legs; the connecting feet are arranged at the bottom of the rod body and connected with the mounting base, the holding rod pulley is arranged at the top end of the rod body, and the support legs are arranged at the bottom end of the rod body and are in a dispersed fork shape around the connecting feet and used for fixing the holding rod;
pulley assembly includes top slip subassembly, wire rope, plays to rise the subassembly, lifts by crane pulley, motor:
when the tower holding frame is assembled and installed, the top sliding assembly is installed at the top end of the tower holding frame; the lifting assembly is arranged on one bottom side of the tower; the hoisting pulley and the motor are arranged on the other side edge of the tower; the steel wire rope is connected with the top sliding assembly, the lifting pulley, the motor and the pole-holding pulley, and the pole-holding tower is erected and installed through sliding fit of the motor, the lifting pulley, the top sliding assembly, the lifting assembly, the pole-holding pulley and a steel wire rope lacing wire.
In order to better implement the invention, further, when the pole holding tower is installed, the installation tower is installed:
the bottom of the mounting tower is mounted on the mounting base, the top sliding assembly is mounted at the top end of the tower holding tower, and the lifting pulley and the motor are mounted on one side edge of the tower holding tower far away from the mounting tower; one end of the steel wire rope penetrates through the top sliding assembly to be connected to the top end of the mounting tower, and the other end of the steel wire rope is connected with the lifting pulley and the motor.
In order to better realize the invention, further, the pole embracing tower comprises an upper section, a middle section and a lower section of standard frame bodies which are integrally connected, and the mounting tower comprises a plurality of sections of standard frame bodies; the standard frame body comprises an upper top plate, a lower bottom plate, a main body circular tube and an inclined web member; the four main body circular tubes, the upper top plate and the lower bottom plate form a rectangular frame body, and the diagonal web members are distributed on four side surfaces of the rectangular frame body; the upper top plate is provided with a round hole and a first threaded hole; and the lower bottom plate is provided with a quick connector corresponding to the round hole and a second threaded hole corresponding to the first threaded hole.
In order to better realize the invention, further, the auxiliary mounting assembly further comprises a positioning frame, wherein the positioning frame comprises a connecting frame, channel steel and a roller; a positioning frame fixing rib plate corresponding to the connecting frame is arranged on the standard frame body of the tower holding frame; the channel-section steel is the rectangle structure, installs the link that corresponds with the fixed floor of locating frame on the outside on one side, the gyro wheel is installed at the channel-section steel inboard, the installation tower passes the channel-section steel, and with gyro wheel swing joint.
In order to better realize the invention, further, the device also comprises a fixed cable and a fixed anchor; one end of the fixed cable is fixed on the mounting tower or the tower holding tower, and the other end of the fixed cable is fixed on the ground through a fixed anchor.
In order to better realize the invention, the installation and correction frame assembly further comprises a tower holding auxiliary frame, a correction frame, an installation tower auxiliary frame, a single-lug connecting frame and a double-lug connecting frame;
the mounting base comprises a bottom plate and a support which is arranged on the bottom plate and used for being connected with the tower holding tower and the bottom end of the mounting tower;
the correcting frame is arranged on the bottom plate and comprises two vertical stand columns, two inward inclined stand columns and a cross beam, wherein the two vertical stand columns are positioned on the bottom plate and close to one side of the pole holding tower, the two inward inclined stand columns are positioned on the bottom plate and close to one side of the mounting tower, and the cross beam is used for connecting the inward inclined stand columns and the vertical stand columns; the auxiliary tower mounting frame is arranged on the inner side of the inward inclined upright post and is parallel to a plane formed by the inward inclined upright post and the vertical upright post; the auxiliary frames for holding the tower are symmetrically arranged on the front side and the rear side of one side, close to the tower, of the bottom plate; the single-lug connecting frame used for being connected with the connecting foot is arranged on the side edge of the bottom plate close to one side of the mounting tower; a side that is used for the ears link setting that is connected with the play to rise the subassembly and is close to holding pole tower one side on the bottom plate.
In order to better realize the invention, the lifting hook is further included, and a lifting plate is further arranged on the main body circular tube; the lifting hook is connected with one end of the steel wire rope connection installation tower, and the lifting hook is further connected with the hanging plate.
In order to better realize the invention, the standard rack further comprises a pedal plate, and the standard rack further comprises a welding block; the pedal is connected to the standard frame body through the welding block.
In order to better realize the invention, the invention further comprises an insulating component and a top hanging bracket; the top hanging bracket comprises a hanging beam arranged at the top end of the mounting tower and hanging bracket pulleys arranged at the bottoms of the two sides of the hanging beam; the insulation assembly comprises insulator mounting frames arranged on two sides of the standard support body on the topmost end of the mounting tower, and insulators arranged on two sides of the standard support body on the topmost end of the mounting tower through the insulator mounting frames.
In order to better realize the invention, the hoisting assembly comprises a hoisting oil cylinder and a hoisting pulley; the lifting pulley is connected with a lifting oil cylinder; the lifting oil cylinder is connected with the double-lug connecting frame; the top sliding assembly comprises a pulley yoke arranged at the top end of the tower holding frame, a stop shaft arranged on the pulley yoke and a fixed pulley; and the steel wire rope is connected with the lifting pulley and the hoisting pulley.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the occupied site construction area is small, under the influence of the construction area, after the tower holding frame is built through the holding pole, the assembling and building of the multi-section standard frame body can be realized through the holding pole to build the installation tower.
Drawings
FIG. 1 is a schematic view of an installation tower and a mast tower of the present invention simultaneously mounted on an installation base;
FIG. 2 is a schematic view of an installed tower of the present invention;
FIG. 3 is a schematic view of a standard frame structure according to the present invention;
FIG. 4 is a schematic view of the bottom lower plate of the standard rack of the present invention with a quick coupling;
FIG. 5 is a schematic view of a positioning frame fixing rib plate for mounting a positioning frame on a standard frame body according to the present invention;
FIG. 6 is a schematic view of a guide frame according to the present invention;
FIG. 7 is a schematic view of a top slide assembly of the present invention;
FIG. 8 is a schematic view of a pole of the present invention;
FIG. 9 is a schematic view of the present invention showing the mounting of the insulation assembly on the standard frame at the top of the tower;
FIG. 10 is a schematic view of the construction of the top hanger of the present invention for mounting the top of the tower;
FIG. 11 is a schematic view of the present invention showing the structure of the frame assembly;
FIG. 12 is a schematic view of the tower assembly of the present invention using an auxiliary mounting assembly;
FIG. 13 is a schematic view of the construction of the mounting base of the present invention;
FIG. 14 is a schematic view of step 1 of example 2 of the present invention;
FIG. 15 is a schematic view of step 2 of example 2 of the present invention;
FIG. 16 is a schematic view of step 3 in example 2 of the present invention;
FIG. 17 is a schematic view of step 4 in example 2 of the present invention;
FIG. 18 is a schematic view of step 5 in example 2 of the present invention.
Wherein: 1. a pole holding tower, 2, a mounting tower, 21, a lug plate, 3, an auxiliary mounting component, 31, a pole holding, 311, a pole holding pulley, 321, a rod body, 313, a support leg, 314, a connecting leg, 32, a mounting correction frame component, 321, a pole holding tower auxiliary frame, 322, a correction frame, 323, a mounting tower auxiliary frame, 324, a single lug connecting frame, 325, a double lug connecting frame, 33, a pulley component, 331, a top sliding component, 3311, a baffle shaft, 3312, a fixed pulley, 3313, a pulley frame, 332, a steel wire rope, 333, a lifting component, 3331, a lifting oil cylinder, 3332, a lifting pulley, 334, a lifting pulley, 335, a motor, 34, a positioning frame, 341, a connecting frame, a channel steel, 343, a roller, 35, a mounting base, 351, a support, 352, a bottom plate, 4, a standard frame body, 41, an upper top plate, 42, a first threaded hole lower bottom plate, 421, a second threaded hole quick connector, 43 and a main body, 431. the welding block, 433, hanger plate, 44, diagonal web member, 5, insulating assembly, 51, insulator mounting bracket, 52, insulator, 6, top hanger, 61, hanging beam, 62, hanger pulley, 7, running-board, 8, fixed cable, 9, fixed anchor, 10, lifting hook, 11, location frame fixed ribbed slab.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and therefore should not be considered as a limitation to the scope of protection. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
the embodiment provides an embedded tower upper segment assembly rush-repair tower device, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 13, and fig. 13, the embedded tower upper segment assembly rush-repair tower device includes a tower holding tower 1, an installation tower 2, and an auxiliary installation component 3:
the auxiliary mounting assembly 3 comprises a holding pole 31, a mounting correction frame assembly 32, a pulley assembly 33 and a mounting base 35;
the mounting correction frame assembly 32 is mounted on a mounting base 35;
the bottoms of the tower holding frame 1 and the installation tower 2 are assisted and fixed on an installation base 35 through an installation correction frame assembly 32 during assembly and installation; when the tower holding body 1 and the mounting tower 2 are both mounted on the mounting base 35, the tower holding body 1 and the mounting tower 2 are attached to each other left and right and are parallel to each other and are perpendicular to the mounting base 35;
the holding pole 31 comprises a holding pole pulley 311, a pole body 312, a support leg 313 and a connecting leg 314; the connecting feet 314 are arranged at the bottom of the rod body 312 and connected with the mounting base 35, the pole embracing pulley 311 is arranged at the top end of the rod body 312, and the support feet 313 are arranged at the bottom end of the rod body 312 and are in a dispersed fork shape around the connecting feet 314 and used for fixing the pole embracing 31;
the pulley assembly 33 comprises a top sliding assembly 331, a steel wire rope 332, a lifting assembly 333, a lifting pulley 334 and a motor 335:
when the tower holding frame 1 is assembled, the top sliding component 331 is installed at the top end of the tower holding frame 1; the lifting component 333 is arranged at one bottom side of the tower holding tower 1; the hoisting pulley 334 and the motor 335 are arranged on the other side of the tower holding pole 1; the steel wire rope 332 is connected with the top sliding component 331, the lifting component 333, the lifting pulley 334, the motor 335 and the pole embracing pulley 311, and the vertical installation of the pole embracing tower 1 is realized through the sliding fit of the motor 335, the lifting pulley 334, the top sliding component 331, the lifting component 333, the pole embracing pulley 311 and a lacing wire of the steel wire rope 332.
In order to better implement the invention, further, when the tower holding frame 1 is installed and the installation tower 2 is installed:
the bottom of the mounting tower 2 is mounted on the mounting base 35, the top sliding assembly 331 is mounted at the top end of the tower holding tower 1, and the hoisting pulley 334 and the motor 335 are mounted at one side of the tower holding tower 1 far away from the mounting tower 2; one end of the steel wire rope 332 penetrates through the top sliding assembly 331 to be connected to the top end of the installation tower 2, and the other end of the steel wire rope is connected with the hoisting pulley 334 and the motor 335.
In order to better realize the invention, further, the tower holding frame 1 comprises an upper section, a middle section and a lower section of standard frame bodies 4 which are integrally connected, and the installation tower 2 comprises a plurality of sections of standard frame bodies 4; the standard frame body 4 comprises an upper top plate 41, a lower bottom plate 42, a main circular tube 43 and an inclined web member 44; the four main circular tubes 43, the upper top plate 41 and the lower bottom plate 42 form a rectangular frame body, and the diagonal web members 44 are distributed on four side surfaces of the rectangular frame body; a round hole and a first threaded hole are formed in the upper top plate 41; the lower base plate 42 is provided with a quick coupling 421 corresponding to the circular hole and a second threaded hole corresponding to the first threaded hole.
In order to better implement the present invention, further, the auxiliary mounting assembly 3 further includes a positioning frame 34, where the positioning frame 34 includes a connection frame 341, a channel 342, and a roller 343; a positioning frame fixing rib plate 11 corresponding to the connecting frame 341 is arranged on the standard frame body 4 of the tower holding body 1; the channel steel 342 is of a rectangular structure, the connecting frame 341 corresponding to the positioning frame fixing rib plate 11 is installed on the outer side of one side, the roller 343 is installed on the inner side of the channel steel 342, and the installation tower 2 penetrates through the channel steel 342 and is movably connected with the roller 343.
In order to better implement the invention, further, the device also comprises a fixed cable 8, a fixed anchor 9; one end of the fixed cable 8 is fixed on the installation tower 2 or the derrick tower 1, and the other end of the fixed cable is fixed on the ground through the fixed anchor 9.
In order to better implement the present invention, further, the mounting and correcting frame assembly 32 includes a tower holding auxiliary frame 321, a correcting frame 322, a mounting tower auxiliary frame 323, a single-ear connecting frame 324, and a double-ear connecting frame 325;
the mounting base 35 comprises a bottom plate 352 and a support 351 which is arranged on the bottom plate 352 and is used for connecting the bottom ends of the pole holding tower 1 and the mounting tower 2;
the correcting frame 322 is installed on the bottom plate 352, and comprises two vertical upright columns which are positioned on one side of the bottom plate 352 close to the tower holding structure 1, two inward inclined upright columns which are positioned on one side of the bottom plate 352 close to the installation tower 2, and a cross beam which connects the inward inclined upright columns and the vertical upright columns; the auxiliary tower mounting frame 323 is arranged on the inner side of the inward inclined upright post and is parallel to a plane formed by the vertical upright post and the inward inclined upright post; the tower holding auxiliary frames 321 are symmetrically arranged on the front side and the rear side of one side, close to the tower holding 1, of the bottom plate 352; a single ear link 324 for connecting with the link leg 314 is installed at a side of the bottom plate 352 near a side where the tower 2 is installed; a binaural connecting frame 325 for connection with the lifting assembly 333 is provided on the side of the base plate 352 near the side of the tower 1.
In order to better implement the invention, the lifting hook 10 is further included, and a hanging plate 433 is further arranged on the main body round tube 43; the lifting hook 10 is connected with one end of the steel wire rope 332 connected with the mounting tower 2, and the lifting hook 10 is further connected with the hanging plate 433.
In order to better implement the present invention, further, the standard rack 4 further comprises a foot pedal 7, and a welding block 431; the foot pedal 7 is connected to the standard frame 4 by a weld 431.
In order to better implement the invention, the device further comprises an insulating component 5, a top hanging bracket 6; the top hanger 6 comprises a hanging beam 61 arranged at the top end of the mounting tower 2 and hanger pulleys 62 arranged at the bottoms of the two sides of the hanging beam 61; the insulation assembly 5 comprises insulator mounting brackets 51 arranged at two sides of the standard frame body 4 at the topmost end of the mounting tower 2 and insulators 52 arranged at two sides of the standard frame body 4 at the topmost end of the mounting tower 2 through the insulator mounting brackets 51.
In order to better implement the present invention, further, the lifting assembly 333 includes a lifting cylinder 3331, a lifting pulley 3332; the lifting pulley 3332 is connected with a lifting oil cylinder 3331; the lifting oil cylinder 3331 is connected with the double-lug connecting frame 325; the top sliding component 331 comprises a pulley frame 3313 arranged at the top end of the tower holding body 1, a stop shaft 3311 arranged on the pulley frame 3313, and a fixed pulley 3312; the steel wire rope 332 is connected with a lifting pulley 3332 and a hoisting pulley 334 through pulleys.
Example 2:
in addition to the above embodiment 1, as shown in fig. 14, 15, 16, 17, and 18, the present invention includes the following steps in actual operation:
step 3, as shown in fig. 16, after the tower holding frame 1 is fixed, the mounting tower 2 formed by three sections of standard frame bodies 4 is assembled, and then the mounting tower 2 is erected through the cooperation of the tower holding frame 1, the pulley assembly 33 and the steel wire rope 332, and similarly, the bottom of the mounting tower 2 is installed in cooperation with the support 351 of the mounting base 35 and is also corrected through the mounting correction frame assembly 32, and the bottom of the mounting tower 2 is matched with the mounting tower auxiliary frame 323 to realize correction;
Other parts of this embodiment are the same as those of embodiment 1, and thus are not described again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a tower device is salvageed in segmentation assemblage on built-in formula tower which characterized in that, including embracing shaft tower (1), installation tower (2), supplementary installation component (3):
the auxiliary mounting assembly (3) comprises a holding pole (31), a mounting correction frame assembly (32), a pulley assembly (33) and a mounting base (35);
the installation correction frame assembly (32) is installed on the installation base (35);
the bottoms of the tower holding frame (1) and the mounting tower (2) are fixed on a mounting base (35) in an auxiliary mode through a mounting correction frame assembly (32) during assembly and installation; when the tower holding frame (1) and the mounting frame (2) are both mounted on the mounting base (35), the tower holding frame (1) and the mounting frame (2) are attached to each other left and right and are parallel to each other and are perpendicular to the mounting base (35);
the holding pole (31) comprises a holding pole pulley (311), a pole body (312), a support leg (313) and a connecting leg (314); the connecting feet (314) are arranged at the bottom of the rod body (312) and connected with the mounting base (35), the pole embracing pulley (311) is arranged at the top end of the rod body (312), and the support legs (313) are arranged at the bottom end of the rod body (312) and are in a dispersed fork shape around the connecting feet (314) and used for fixing the pole embracing (31);
pulley assembly (33) are including top smooth subassembly (331), wire rope (332), play to rise subassembly (333), are lifted by crane pulley (334), motor (335):
when the tower holding frame (1) is assembled, the top sliding component (331) is arranged at the top end of the tower holding frame (1); the lifting assembly (333) is arranged at one bottom side of the tower (1); the hoisting pulley (334) and the motor (335) are arranged on the other side of the tower (1); the steel wire rope (332) is connected with the top sliding component (331), the lifting component (333), the lifting pulley (334), the motor (335) and the pole embracing pulley (311), and the vertical installation of the pole embracing tower (1) is realized through the sliding fit of the motor (335), the lifting pulley (334), the top sliding component (331), the lifting component (333), the pole embracing pulley (311) and a lacing wire of the steel wire rope (332).
2. The built-in tower upper segment assembling rush-repair tower device as claimed in claim 1, wherein when the tower (1) is completely installed, the tower (2) is installed:
the bottom of the mounting tower (2) is mounted on the mounting base (35), the top sliding component (331) is mounted at the top end of the tower holding tower (1), and the hoisting pulley (334) and the motor (335) are mounted on one side edge of the tower holding tower (1) far away from the mounting tower (2); one end of the steel wire rope (332) penetrates through the top sliding assembly (331) to be connected to the top end of the mounting tower (2), and the other end of the steel wire rope is connected with the hoisting pulley (334) and the motor (335).
3. The built-in tower upper-segment assembling rush-repair tower device according to claim 2, wherein the tower holding body (1) comprises an upper, a middle and a lower section of standard frame bodies (4) which are integrally connected, and the installation tower (2) comprises a plurality of sections of standard frame bodies (4); the standard frame body (4) comprises an upper top plate (41), a lower bottom plate (42), a main circular tube (43) and an inclined web member (44); the four main circular tubes (43), the upper top plate (41) and the lower bottom plate (42) form a rectangular frame body, and the inclined web members (44) are distributed on four side surfaces of the rectangular frame body; the upper top plate (41) is provided with a round hole and a first threaded hole; and the lower bottom plate (42) is provided with a quick joint (421) corresponding to the round hole and a second threaded hole corresponding to the first threaded hole.
4. The built-in tower upper segment assembling rush-repair tower device according to claim 3, wherein the auxiliary mounting assembly (3) further comprises a positioning frame (34), and the positioning frame (34) comprises a connecting frame (341), a channel steel (342) and a roller (343); a positioning frame fixing rib plate (11) corresponding to the connecting frame (341) is arranged on the standard frame body (4) of the tower holding frame (1); channel-section steel (342) are the rectangle structure, install link (341) that correspond with the fixed floor of locating frame (11) on the outside on one side, gyro wheel (343) are installed at channel-section steel (342) inboard, installation tower (2) pass channel-section steel (342), and with gyro wheel (343) swing joint.
5. The built-in tower segment assembling rush-repair tower device according to any one of claims 2 or 3, further comprising a fixing cable (8), a fixing anchor (9); one end of the fixed cable (8) is fixed on the mounting tower (2) or the pole-holding tower (1), and the other end of the fixed cable is fixed on the ground through a fixed anchor (9).
6. The built-in tower upper segment assembly rush-repair tower device as claimed in claim 2, wherein the mounting correction frame assembly (32) comprises a tower holding auxiliary frame (321), a correction frame (322), a tower mounting auxiliary frame (323), a single-lug connecting frame (324) and a double-lug connecting frame (325);
the mounting base (35) comprises a bottom plate (352) and a support (351) which is arranged on the bottom plate (352) and used for being connected with the bottom ends of the tower holding tower (1) and the mounting tower (2);
the correcting frame (322) is arranged on the bottom plate (352) and comprises two vertical upright columns, two inward inclined upright columns and a cross beam, wherein the two vertical upright columns are positioned on the bottom plate (352) and are close to one side of the tower holding pole (1), the two inward inclined upright columns are positioned on the bottom plate (352) and are close to one side of the mounting tower (2), and the cross beam is used for connecting the inward inclined upright columns and the vertical upright columns; the auxiliary tower mounting frame (323) is arranged on the inner side of the inward inclined upright post and is parallel to a plane formed by the vertical upright post relative to the inward inclined upright post; the auxiliary pole holding tower frames (321) are symmetrically arranged on the front side and the rear side of one side, close to the pole holding tower (1), of the bottom plate (352); the single-lug connecting frame (324) used for being connected with the connecting foot (314) is arranged on the side edge of one side of the bottom plate (352) close to the mounting tower (2); and a double-lug connecting frame (325) used for being connected with the lifting assembly (333) is arranged on the side edge of the bottom plate (352) close to one side of the tower holding frame (1).
7. The built-in tower upper segment assembling rush-repair tower device according to claim 3, further comprising a lifting hook (10), wherein a lifting plate (433) is further arranged on the main body circular tube (43); the lifting hook (10) is connected with one end of the steel wire rope (332) connected with the mounting tower (2), and the lifting hook (10) is further connected with the hanging plate (433).
8. The built-in tower upper segment assembling rush-repair tower device according to claim 3, further comprising a foot pedal (7), wherein the standard frame body (4) further comprises a welding block (431); the pedal (7) is connected to the standard frame body (4) through a welding block (431).
9. The built-in tower upper segment assembly rush-repair tower device according to claim 4, further comprising an insulation assembly (5), a top hanger (6); the top hanger (6) comprises a hanging beam (61) arranged at the top end of the mounting tower (2) and hanger pulleys (62) arranged at the bottoms of the two sides of the hanging beam (61); the insulation assembly (5) comprises insulator mounting frames (51) arranged on two sides of the standard frame body (4) on the topmost end of the installation tower (2) and insulators (52) arranged on two sides of the standard frame body (4) on the topmost end of the installation tower (2) through the insulator mounting frames (51).
10. The built-in tower upper segment assembling emergency repair tower device according to claim 6, wherein the lifting assembly (333) comprises a lifting cylinder (3331), a lifting pulley (3332); the lifting pulley (3332) is connected with a lifting oil cylinder (3331); the lifting oil cylinder (3331) is connected with the double-lug connecting frame (325); the top sliding component (331) comprises a pulley frame (3313) arranged at the top end of the tower (1), a blocking shaft (3311) arranged on the pulley frame (3313) and a fixed pulley (3312); and the steel wire rope (332) is connected with a lifting pulley (3332) and a hoisting pulley (334) through pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114059828A (en) * | 2021-09-22 | 2022-02-18 | 广东电网有限责任公司广州供电局 | Stay wire type modular aluminum alloy emergency repair tower and method for calculating stability of angle aluminum component |
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