CN113488314A - Outdoor transformer mounting structure and construction method for mounting outdoor transformer by using structure - Google Patents
Outdoor transformer mounting structure and construction method for mounting outdoor transformer by using structure Download PDFInfo
- Publication number
- CN113488314A CN113488314A CN202110681665.3A CN202110681665A CN113488314A CN 113488314 A CN113488314 A CN 113488314A CN 202110681665 A CN202110681665 A CN 202110681665A CN 113488314 A CN113488314 A CN 113488314A
- Authority
- CN
- China
- Prior art keywords
- transformer
- connecting pipe
- guide rod
- steelframe
- dovetail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a field of transformer installation, especially relate to an outdoor transformer mounting structure and use construction method of this structure installation outdoor transformer, its two wire poles of erectting and the steelframe that is located between two wire poles, the steelframe top is used for placing the transformer, the steelframe is connected with the direction auxiliary device that is used for leading to the installation route of transformer, and the transformer slides along the direction of guide of direction auxiliary device, and the steelframe top is provided with the location installed part that is used for fixing a position transformer mounted position, location installed part and transformer fixed connection. The application stipulates a moving route before the transformer moves into the positioning installation part, reduces the phenomenon that the lifting rope drives the transformer to shake, further reduces the probability of pounding the transformer to a telegraph pole during hoisting, realizes the protection of the transformer, and achieves the effect of prolonging the service life of the transformer.
Description
Technical Field
The application relates to the field of transformer installation, in particular to an outdoor transformer installation structure and a construction method for installing an outdoor transformer by using the structure.
Background
At present, a transformer is electrical equipment for converting electric energy, the transformer is usually used for converting the electric energy into a high-voltage low-current form for paper feeding and electricity utilization, the loss of the electric energy in the transmission process is greatly reduced while the electric energy transmission is finished, and the transformer is widely applied to the outdoor places far away from power plant areas.
The related art can refer to chinese patent with publication number CN109935443B, which discloses a transformer mounting structure, including two vertical utility poles and a steel frame between the two utility poles, the steel frame top is used for placing the transformer, and is provided with the locating component between steel frame top and the transformer, the equal fixedly connected with hoop in steelframe both ends, two hoops are fixed the cover respectively and are established in the two utility poles outsides, the transformer both sides are provided with the gag lever post respectively, the gag lever post can be dismantled and be fixed in on the steelframe. When the transformer is installed, the steel frame is horizontally and stably fixed between the two telegraph poles, then the transformer is hoisted to the top end of the steel frame through the crane, the positioning assembly is used for accurately positioning the installation position of the transformer, and then the limiting rods are respectively installed on two sides of the transformer, so that the potential safety hazard of instability of the transformer is reduced.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the process of hoisting the transformer on the steel frame, factors such as external force wind enable the hoisted rope to drive the transformer to shake, the condition that the swaying transformer smashes towards a telegraph pole can occur, and the transformer is damaged and short in service life.
Disclosure of Invention
In order to prolong the service life of the transformer, the application provides an outdoor transformer mounting structure and a construction method for mounting the outdoor transformer by using the structure.
In a first aspect, the application provides an outdoor transformer mounting structure that adopts following technical scheme:
the utility model provides an outdoor transformer mounting structure, includes two wire poles of erectting and the steelframe that is located between two wire poles, the steelframe both ends can dismantle fixed connection with two wire poles respectively, and the steelframe top is used for placing the transformer, the steelframe is connected with the direction auxiliary device that is used for leading to the installation route of transformer, and the transformer slides along direction auxiliary device's guide direction, and the steelframe top is provided with the location installed part that is used for fixing a position transformer mounted position, location installed part and transformer fixed connection.
By adopting the technical scheme, the installation route of the transformer is guided by the guide auxiliary device until the transformer moves to the positioning installation part, the positioning installation part realizes the accurate positioning of the installation position of the transformer, the speed of searching the installation position of the transformer is improved, and the installation efficiency of the transformer is improved; the guide auxiliary device specifies a moving route of the transformer before moving into the positioning installation part, reduces the phenomenon that the lifting rope drives the transformer to shake, further reduces the probability of pounding the transformer to a telegraph pole during hoisting, realizes the protection of the transformer, and achieves the effect of prolonging the service life of the transformer.
Optionally, the guide auxiliary device comprises a guide rod and a connecting pipe used for connecting the guide rod and the transformer, one end of the guide rod is detachably and fixedly connected with the steel frame, one end of the connecting pipe is detachably and fixedly connected with the transformer, and the other end of the connecting pipe is slidably connected with the guide rod.
Through adopting above-mentioned technical scheme, because fixed connection can be dismantled with the transformer to connecting pipe one end, can drive connecting pipe synchronous movement when the transformer removes, because the connecting pipe other end and guide bar sliding connection, can slide along the guide bar when the connecting pipe removes, and then prescribes a limit to the moving direction of transformer, has also realized the guide effect to the transformer removal simultaneously.
Optionally, one end of the connecting pipe, which is close to the transformer, is fixedly provided with a threaded portion, and the threaded portion is in threaded connection with the transformer.
Through adopting above-mentioned technical scheme, rotate the connecting pipe and make screw thread portion and transformer threaded connection, realized the dismantled fixed connection between connecting pipe and the transformer, improved the convenience of being connected between connecting pipe and the transformer simultaneously.
Optionally, one end of the connecting pipe close to the guide rod is provided with a dovetail block, the dovetail block is rotatably connected with the connecting pipe, the dovetail groove is formed in the guide rod, the side wall of the dovetail groove penetrates through the guide rod and is far away from one end of the steel frame, and the dovetail block is connected with the dovetail groove in a sliding mode.
By adopting the technical scheme, as the side wall of the dovetail groove penetrates through one end of the guide rod, which is far away from the steel frame, the dovetail groove provides an inlet for the dovetail block, the dovetail block is inserted into the dovetail groove, and the connecting pipe drives the dovetail block to slide along the dovetail groove, so that the sliding connection between the connecting pipe and the guide rod is realized; and the dovetail block is rotatably connected with the connecting pipe, so that the angle adjustability of the dovetail block is realized, the dovetail block is adjusted after the connecting pipe is connected with the transformer so as to be successfully inserted into the dovetail groove, and meanwhile, the high adaptability of the connecting pipe is further realized.
Optionally, a dismounting hole is formed in the bottom wall of the dovetail groove close to one end of the steel frame, the dismounting hole penetrates through the side face, far away from the transformer, of the guide rod, and the dovetail block and the connecting pipe penetrate through the dismounting hole and far away from the guide rod.
Through adopting above-mentioned technical scheme, when the forked tail piece slided to dismantlement hole department, rotate the connecting pipe and make the connecting pipe keep away from the transformer, remove the forked tail piece simultaneously and pass the vertical removal in dismantlement hole, until the connecting pipe is whole to wear out the dismantlement hole, realized the dismantlement to the connecting pipe, reduce the space occupancy of connecting pipe other at the transformer.
Optionally, the guide rod is located at the bottom side of the steel frame, a clamping piece is arranged between the guide rod and the steel frame, the clamping piece is fixedly connected with the bottom of the steel frame, and one end, far away from the dovetail groove, of the guide rod is inserted into the clamping piece and is detachably and fixedly connected with the clamping piece.
Through adopting above-mentioned technical scheme, in the one end that removes the wire guide pole and keep away from the dovetail inserted the fastener, utilize the fastener to install the guide bar, improved the convenience of guide bar installation.
Optionally, the side wall of the guide rod is fixedly connected with a positioning rod, and when the guide rod is fixed at a required position, the positioning rod is abutted against the clamping piece.
Through adopting above-mentioned technical scheme, when inserting guide bar one end in the fastener, utilize the locating lever to come the length that accurate location guide bar inserted in the fastener, reduced the time that consumes of adjustment guide bar position, improved the installation effectiveness of guide bar.
Optionally, the positioning installation part comprises an installation plate and a positioning frame, the installation plate is fixedly arranged on the steel frame, the positioning frame is fixedly arranged on the side face, far away from the steel frame, of the installation plate, and the bottom of the transformer is inserted into the positioning frame and is fixedly connected with the positioning frame.
Through adopting above-mentioned technical scheme, in removing the transformer bottom and inserting the installing frame, the installing frame restricted transformer lateral wall all around, has realized the location to the transformer, and the installing frame blocks the transformer simultaneously, reduces the probability that the transformer dropped from the steelframe, has improved the security of transformer.
In a second aspect, the construction method for installing the outdoor transformer by using the structure provided by the application adopts the following technical scheme:
a construction method for installing an outdoor transformer by using the structure comprises the following steps:
s1, preparing construction equipment, cleaning a construction area, giving a safety warning, and checking a nameplate on the outer side of the transformer and data noted on the nameplate;
s2, measuring the positions of the two telegraph poles required to be set according to a measurement drawing, ensuring the accurate distance between the two telegraph poles, and measuring and marking the length of the two telegraph poles embedded in the ground and the height of a required fixed steel frame;
s3, digging and burying two telegraph poles at the positions measured before, burying the bottom end parts marked with the lengths underground, horizontally fixing a steel frame at the marked heights of the two telegraph poles, inserting one end, far away from the dovetail groove, of the guide rod into the clamping piece, and fixing the positions of the guide rod when the positioning rod is abutted to the clamping piece;
s4, hoisting the transformer to a position higher than the steel frame, rotating the connecting pipe to enable the thread part to be in threaded connection with the transformer, inserting the dovetail block of the connecting pipe into the dovetail groove of the guide rod, continuously moving the transformer, driving the dovetail block to slide along the dovetail groove by the transformer until the dovetail block moves to the dismounting hole, then vertically placing the transformer in the positioning mounting part and fixing the position of the transformer, rotating the connecting pipe to be far away from the transformer, dismounting the guide rod and the connecting pipe and recycling the guide rod and the connecting pipe;
and S5, checking and debugging the transformer, locking the transformer after debugging is finished, and cleaning the site again.
By adopting the technical scheme, the construction equipment is checked before the transformer is installed, the condition that the construction equipment fails or is damaged in the later installation process is reduced, and the influence of the construction equipment on the installation process of the transformer is reduced; cleaning an installation area and giving a safety warning to prevent garbage remained in the area from influencing the installation, and simultaneously ensuring to remind passers-by to get away and ensure the safety of the passers-by and construction; the positions of the workers are carefully measured according to the drawing data, so that the adjustment work in the later period is reduced, and the installation efficiency is improved; the guide rod and the connecting pipe are used for assisting in installation of the transformer, and the guide rod and the connecting pipe are removed after installation is completed, so that occupation of the guide rod and the connecting pipe on an area beside the transformer is reduced, influence of the guide rod and the connecting pipe on passers-by is reduced, the guide rod and the connecting pipe can be repeatedly utilized, the utilization rate of the guide rod and the connecting pipe is improved, and resources are fully utilized; and finally, debugging the transformer again, checking whether the transformer normally operates, and locking the transformer after the checking is finished to prevent the condition that passers-by carelessly open the transformer to cause electric shock from occurring and prevent passers-by from damaging the inside of the transformer.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the guide auxiliary device, a moving route of the transformer before moving into the positioning installation part is specified, the phenomenon that the lifting rope drives the transformer to shake is reduced, the probability that the transformer is hit to a telegraph pole during lifting is further reduced, the transformer is protected, and the effect of prolonging the service life of the transformer is achieved;
2. through the arrangement of the dovetail block and the dovetail groove, the sliding connection between the connecting pipe and the guide rod is realized, and meanwhile, the angle of the dovetail block has adjustability, so that the high adaptability of the connecting pipe is realized;
3. through the arrangement of the positioning rod, the length of the guide rod inserted into the clamping piece is accurately positioned, so that the time consumed for adjusting the position of the guide rod is reduced, and the installation efficiency of the guide rod is improved;
4. can dismantle the setting of function through guide bar and connecting pipe, demolish guide bar and connecting pipe after the installation is accomplished, reduce the occupation of guide bar and connecting pipe to transformer next door region, reduce the influence of guide bar and connecting pipe to passing passerby simultaneously, can repeatedly utilize guide bar and connecting pipe again, improved the rate of utilization of guide bar and connecting pipe, obtained the make full use of resource.
Drawings
FIG. 1 is a schematic diagram of a transformer suspended directly above a positioning mount in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a dovetail block just inserted into a dovetail groove when the transformer drives the dovetail block in the embodiment of the present application.
Description of reference numerals: 1. a utility pole; 2. a steel frame; 3. a transformer; 31. a fixing plate; 4. a guide auxiliary device; 41. a guide bar; 411. a dovetail groove; 412. disassembling the hole; 413. positioning a rod; 42. a connecting pipe; 421. a threaded portion; 422. a dovetail block; 5. a fastener; 6. positioning the mounting member; 61. mounting a plate; 62. and (5) positioning the frame.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses outdoor transformer mounting structure. Referring to fig. 1, an outdoor transformer mounting structure includes that two are vertical to be set up wire pole 1 and level set up the steelframe 2 between two wire poles 1, 2 both ends of steelframe respectively with two wire pole 1 fixed connection, 2 top intermediate position departments of steelframe are fixed and are provided with location installed part 6, transformer 3 installs and keeps away from steelframe 2 one side at location installed part 6, steelframe 2 still is connected with direction auxiliary device 4. When installing transformer 3, fix the position of two wire poles 1, steelframe 2 and location installed part 6 earlier, then lift up transformer 3 and be close to location installed part 6 to utilize direction auxiliary device 4 to lead the removal of transformer 3.
Referring to fig. 1, the steel frame 2 is composed of two channel steels, the two channel steels are respectively arranged on two sides of two telegraph poles 1, and one ends of the two channel steels on the same side are respectively fixedly connected with the same telegraph pole 1. The channel steel has high strength and is not suitable for bending, and the weight of the transformer 3 is enough supported.
Referring to fig. 1, location installed part 6 includes mounting panel 61 and the locating frame 62 that the equal level set up, mounting panel 61 and locating frame 62 integrated into one piece just are the metal material, mounting panel 61 is the square plane board, the size of mounting panel 61 length and width all is greater than the size of transformer 3 length and width, mounting panel 61 bottom is connected through the welded mode with 2 tops of steelframe, locating frame 62 is fixed on mounting panel 61 top, and locating frame 62 is the square frame that sets up along mounting panel 61 top edge, the bottom of transformer 3 inserts behind the locating frame 62 in the locating frame 62 and fixes through the mode of bolt with locating frame 62.
Place the intermediate position department at steelframe 2 with location installed part 6 earlier, then carry out welded fastening to the position department of mounting panel 61 bottom and 2 top butts of steelframe, location installed part 6 is fixed to be accomplished the back, hang transformer 3 directly over location installed part 6, then drive transformer 3 and remove along vertical downwards, 3 bottoms of transformer insert in the locating frame 62 and with mounting panel 61 top butt, then recycle the bolt and fix the position of transformer 3 in location installed part 6, location installed part 6 has directly positioned transformer 3's required mounted position, and is convenient and fast.
Referring to fig. 1 and 2, the auxiliary guiding device 4 includes a guide rod 41 and a connecting pipe 42, the guide rod 41 is horizontal and can be detachably disposed at the bottom end of the steel frame 2, a clamping member 5 is further disposed between the guide rod 41 and the bottom end of the steel frame 2, the connecting pipe 42 is vertical, a fixing plate 31 is disposed between the top end of the connecting pipe 42 and the transformer 3, the fixing plate 31 is horizontal and is fixedly connected with the side wall of the transformer 3, and the bottom end of the connecting pipe 42 is slidably connected with the guide rod 41.
Referring to fig. 2, the two vertical fasteners 5 are arranged, the two fasteners 5 are located under the positioning installation part 6, the top ends of the two fasteners 5 are respectively fixedly connected with the bottom ends of the two channel steel of the steel frame 2, the two fasteners 5 are aligned and arranged along the direction perpendicular to the steel frame 2, the side faces of the two fasteners 5 are provided with through grooves, and the through grooves are also perpendicular to the steel frame 2 in the arranging direction.
Referring to fig. 1 and 2, the guide rod 41 is arranged perpendicular to the steel frame 2, one end of the guide rod 41 is positioned on one side of the clamping piece 5 close to the fixing plate 31 after sequentially passing through the through grooves of the two clamping pieces 5, the length of the guide rod 41 on the side of the clamping piece 5 close to the fixing plate 31 is larger than the distance between the two clamping pieces 5, and the guide rod 41 and the two clamping pieces 5 are fixed in a bolt mode; in order to accurately position the mounting position of the guide rod 41, the bottom of one end, away from the fixed block, of the guide rod 41 is vertically provided with a positioning rod 413, the top end of the positioning rod 413 is fixedly connected with the bottom end of the guide rod 41, and the side wall of the positioning rod 413 is abutted to the side wall of the clamping piece 5 away from the fixed plate 31.
When the guide rod 41 is installed, one end of the guide rod 41, which is far away from the positioning rod 413, is moved to penetrate from the clamping piece 5 far away from the fixing plate 31, then the guide rod 41 is made to continue to pass through another clamping piece 5 close to the fixing plate 31 and then to continue to move horizontally, the guide rod 41 simultaneously drives the positioning rod 413 to gradually approach the clamping piece 5 until the side wall of the positioning rod 413 abuts against the side wall of the clamping piece 5 far away from the fixing plate 31, at this time, the guide rod 41 reaches the required installation position, and then the guide rod 41 is fixed at two clamping pieces 5 by bolts.
After the guide rod 41 is used up, the fixing of the guide rod 41 by the bolts is released, then the guide rod 41 is pulled from one end where the positioning column is located, so that the guide rod 41 is gradually pulled away from the two clamping pieces 5, the guide rod 41 is detached from the bottom end of the steel frame 2, and then the guide rod 41 can be recycled, and the cost waste is reduced.
Referring to fig. 1, a dovetail groove 411 is horizontally formed in the top of one end, away from the card 5, of the guide rod 41, a side wall of the dovetail groove 411 penetrates through the end face, away from the card 5, of the guide rod 41 and is set as an inlet, and a side wall, symmetrical to the inlet in position, in the dovetail groove 411 does not reach the position right below the steel frame 2.
Referring to fig. 1 and 2, the connection pipe 42 is a circular pipe, the top end of the connection pipe 42 is fixedly connected with a thread portion 421 with external threads, the thread portion 421 is inserted into the bottom end of the fixing plate 31 and is in threaded connection with the fixing plate 31, the bottom end of the connection pipe 42 is connected with a horizontally arranged dovetail block 422, the dovetail block 422 is coaxially arranged with the connection pipe 42, the top end of the dovetail block 422 is rotatably connected with the bottom end of the connection pipe 42, the top end face of the dovetail block 422 covers the bottom end face of the connection pipe 42, and the dovetail block 422 is inserted into the dovetail groove 411 from the inlet and is connected with the dovetail groove 411 in a sliding manner.
In order to realize the detachable function of the connecting pipe 42, referring to fig. 1 and 2, a detaching hole 412 is vertically formed in the bottom wall of the dovetail groove 411 at one end far away from the inlet, the detaching hole 412 penetrates through the bottom end of the guide rod 41, the side wall of the detaching hole 412 far away from the inlet is flush with the side wall of the dovetail groove 411 far away from the inlet, and the dovetail block 422 penetrates through the bottom end of the guide rod 41 through the detaching hole 412.
When the connection tube 42 is installed, the top end of the connection tube 42 is moved to be close to the fixing plate 31, the top end of the connection tube 42 is screwed with the fixing plate 31 when the connection tube 42 is rotated, then the transformer 3 is lifted to drive the connecting pipe 42 to be close to one end of the guide rod 41 far away from the clamping piece 5, and the dovetail block 422 is rotated to adjust the angle of the dovetail block 422, and then the dovetail block 422 is inserted into the dovetail groove 411 through the inlet, then the transformer 3 is hung to move horizontally towards the direction close to the positioning installation part 6, the transformer 3 drives the connecting rod to move synchronously, the connecting rod drives the dovetail block 422 to slide along the dovetail groove, further, the moving route of the transformer 3 before moving into the positioning installation part 6 is regulated, the phenomenon that the lifting rope drives the transformer 3 to shake is reduced, and then reduced the probability of pounding to wire pole 1 when transformer 3 hoists, realized the protection to transformer 3, reached the effect that has prolonged transformer 3 life.
Connecting pipe 42 drives dovetail block 422 and slides to the dismantlement hole 412 top always, the lateral wall that entry was kept away from to dovetail 411 this moment and dovetail block 422 lateral wall butt, and then block dovetail block 422's removal, transformer 3 is located the location installed part 6 directly over simultaneously, then place transformer 3 in locating frame 62 vertically steadily, after the position of fixed transformer 3, rotate connecting pipe 42 and make connecting pipe 42's screw portion 421 keep away from fixed plate 31, then vertical removal connecting pipe 42 downwards again, make connecting pipe 42's screw portion 421 wear out dismantlement hole 412 downwards, reduce connecting pipe 42's occupation space.
The implementation principle of the outdoor transformer mounting structure in the embodiment of the application is as follows: when installing outdoor transformer 3, earlier establish two wire poles 1 and steelframe 2, then weld integrated into one piece's location installed part 6 in steelframe 2 top intermediate position department, immediately with guide bar 41 fixed mounting in 2 bottom required position departments of steelframe, again hang transformer 3, and utilize connecting pipe 42 to connect fixed plate 31 and guide bar 41, continue to hang transformer 3 horizontal migration and be close to location installed part 6, until connecting pipe 42 is blockked directly over dismantlement hole 412, transformer 3 also is located directly over location installed part 6 this moment, vertical downwards is fixed with transformer 3 and is placed in location installed part 6 afterwards, remove connecting pipe 42 and guide bar 41 in proper order finally, transformer 3 finishes the installation.
The embodiment of the application also discloses a construction method for installing the outdoor transformer by applying the structure. A construction method for installing an outdoor transformer by using the structure comprises the following steps:
s1, preparing construction equipment, counting the number of the equipment, checking the use condition, marking out a construction area, cleaning up the construction area, vertically arranging a safety sign at the edge of the construction area, checking a nameplate outside the transformer 3 and data noted on the nameplate, and checking the installation model of the transformer 3;
s2, drawing a measurement drawing of a construction area in advance, measuring and marking the positions of the two telegraph poles 1 which need to be set according to the measurement drawing, ensuring the accurate distance between the two telegraph poles 1, preventing the length of the two telegraph poles 1 which are not matched with the length of the steel frame 2 in the later period, measuring and marking the length of the two telegraph poles 1 which are embedded into the ground and the height of the steel frame 2 which needs to be fixed, and enabling the height of the position where the steel frame 2 is installed to be not less than 2.8 meters from the ground so as to improve the safety coefficient of the position where the transformer 3 is located;
s3, digging and burying two telegraph poles 1 at the positions measured before, burying the bottom end parts marked with the lengths underground, compacting the ground where the telegraph poles 1 are located, reducing the later sinking degree of the telegraph poles 1, fixing and arranging the steel frame 2 at the marked heights of the two telegraph poles 1, leveling the steel frame 2 by using a leveling instrument, moving the guide rod 41 to one side of the steel frame 2 away from the fixing rod, enabling one end of the guide rod 41 away from the positioning rod 413 to sequentially penetrate through the two clamping pieces 5, continuing to move the guide rod 41 until the positioning rod 413 abuts against the clamping pieces 5, and finally fixing the position of the guide rod 41 by bolts, wherein the guide rod 41 is completely installed;
s4, the transformer 3 is lifted to a height higher than the steel frame 2, then the connecting pipe 42 is rotated to lead the thread part 421 to be in threaded connection with the bottom end of the fixing plate 31 of the transformer 3, then the angle of the dovetail block 422 at the bottom end of the connecting pipe 42 is adjusted, the connecting pipe is inserted into the dovetail groove 411 of the guide rod 41, the transformer 3 is continuously moved, the transformer 3 drives the dovetail block 422 to slide along the dovetail groove 411 through the connecting pipe 42 until the dovetail block 422 moves to be abutted against the side wall of the dovetail groove 411 close to the dismounting hole 412, then the transformer 3 is placed in the positioning and mounting part 6 along the vertical direction and fixes the position of the transformer 3, the transformer 3 drives the dovetail block 422 to penetrate out from the dismounting hole 412 through the connecting pipe 42, then the connecting pipe 42 is rotated to lead the thread part 421 of the connecting pipe 42 to be far away from the fixing plate 31, and lead the thread part 421 to penetrate out from the dismounting hole 412, the dismounting of the connecting pipe 42 is completed, then the fixing state of the guide rod 41 is released, the guide rod 41 is moved away from the two clamping pieces 5, and the guide rod 41 and the connecting pipe 42 which are removed can be reused;
and S5, checking and debugging the transformer 3 to ensure the normal operation of the transformer 3, locking the transformer 3 after debugging is finished, and cleaning the site again.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an outdoor transformer mounting structure, includes two wire poles (1) of erectting and is located steelframe (2) between two wire poles (1), fixed connection can be dismantled with two wire poles (1) respectively at steelframe (2) both ends, and steelframe (2) top is used for placing transformer (3), its characterized in that: steelframe (2) are connected with direction auxiliary device (4) that are used for leading the installation route of transformer (3), and transformer (3) slide along the direction of guide of direction auxiliary device (4), and steelframe (2) top is provided with location installed part (6) that are used for fixing a position transformer (3) mounted position, location installed part (6) and transformer (3) fixed connection.
2. An outdoor transformer mounting structure according to claim 1, wherein: the guide auxiliary device (4) comprises a guide rod (41) and a connecting pipe (42) used for connecting the guide rod (41) and the transformer (3), one end of the guide rod (41) is detachably and fixedly connected with the steel frame (2), one end of the connecting pipe (42) is detachably and fixedly connected with the transformer (3), and the other end of the connecting pipe is slidably connected with the guide rod (41).
3. An outdoor transformer mounting structure according to claim 2, wherein: one end of the connecting pipe (42) close to the transformer (3) is fixedly provided with a threaded part (421), and the threaded part (421) is in threaded connection with the transformer (3).
4. An outdoor transformer mounting structure according to claim 2, wherein: one end of the connecting pipe (42) close to the guide rod (41) is provided with a dovetail block (422), the dovetail block (422) is rotatably connected with the connecting pipe (42), the dovetail groove (411) is formed in the guide rod (41), the side wall of the dovetail groove (411) penetrates through the guide rod (41) and is far away from one end of the steel frame (2), and the dovetail block (422) is connected with the dovetail groove (411) in a sliding mode.
5. An outdoor transformer mounting structure according to claim 4, wherein: the bottom wall department that dovetail (411) are close to steelframe (2) one end has seted up disassembly hole (412), and disassembly hole (412) run through guide bar (41) and keep away from the side of transformer (3), and dovetail block (422) and connecting pipe (42) pass disassembly hole (412) and keep away from guide bar (41).
6. An outdoor transformer mounting structure according to claim 2, wherein: guide bar (41) are located the bottom side of steelframe (2), are provided with fastener (5) between guide bar (41) and steelframe (2), fastener (5) and steelframe (2) bottom fixed connection, and the one end that dovetail (411) were kept away from in guide bar (41) inserts fastener (5) to can dismantle fixed connection with fastener (5).
7. An outdoor transformer mounting structure according to claim 6, wherein: the side wall of the guide rod (41) is fixedly connected with a positioning rod (413), and when the guide rod (41) is fixed at a required position, the positioning rod (413) is abutted to the clamping piece (5).
8. An outdoor transformer mounting structure according to claim 1, wherein: location installed part (6) include mounting panel (61) and locating frame (62), and mounting panel (61) are fixed to be set up on steelframe (2), and locating frame (62) are fixed to be set up the side department of keeping away from steelframe (2) at mounting panel (61), and transformer (3) bottom is inserted in locating frame (62) and with locating frame (62) fixed connection.
9. A construction method for installing an outdoor transformer by using the structure according to claims 1-8, wherein: the method comprises the following steps:
s1, preparing construction equipment, cleaning a construction area, giving a safety warning, and checking a nameplate on the outer side of the transformer (3) and data noted on the nameplate;
s2, measuring the positions of the two telegraph poles (1) required to be arranged according to a measurement drawing, ensuring the accurate distance between the two telegraph poles (1), and measuring and marking the length of the two telegraph poles (1) embedded in the ground and the height of the required fixed steel frame (2);
s3, digging and burying two telegraph poles (1) at the positions measured before, burying the bottom end parts with marked lengths underground, horizontally and fixedly arranging a steel frame (2) at the marked heights of the two telegraph poles (1), inserting one ends, far away from the dovetail grooves (411), of the guide rods (41) into the clamping pieces (5), and fixing the positions of the guide rods (41) when the positioning rods (413) are abutted to the clamping pieces (5);
s4, hoisting the transformer (3) to a position higher than the steel frame (2), then rotating the connecting pipe (42) to enable the threaded part (421) to be in threaded connection with the transformer (3), then enabling the dovetail block (422) of the connecting pipe (42) to be inserted into the dovetail groove (411) of the guide rod (41), continuing to move the transformer (3), enabling the transformer (3) to drive the dovetail block (422) to slide along the dovetail groove (411) until the dovetail block (422) moves to the dismounting hole (412), then vertically placing the transformer (3) in the positioning mounting piece (6) and fixing the position of the transformer (3), rotating the connecting pipe (42) to be far away from the transformer (3), dismounting the guide rod (41) and the connecting pipe (42) and recycling;
and S5, checking and debugging the transformer (3), locking the transformer (3) after debugging is finished, and cleaning the site again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110681665.3A CN113488314A (en) | 2021-06-19 | 2021-06-19 | Outdoor transformer mounting structure and construction method for mounting outdoor transformer by using structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110681665.3A CN113488314A (en) | 2021-06-19 | 2021-06-19 | Outdoor transformer mounting structure and construction method for mounting outdoor transformer by using structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113488314A true CN113488314A (en) | 2021-10-08 |
Family
ID=77934123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110681665.3A Pending CN113488314A (en) | 2021-06-19 | 2021-06-19 | Outdoor transformer mounting structure and construction method for mounting outdoor transformer by using structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113488314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571321A (en) * | 2021-09-26 | 2021-10-29 | 徐州强森电气有限公司 | Quick-connection protection device for transformer installation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706839A (en) * | 1971-12-09 | 1972-12-19 | Gram Sa | Transformer station carried by a mast |
| JPS5999607U (en) * | 1982-12-22 | 1984-07-05 | 東北電力株式会社 | Changing platform assembly equipment |
| CN108711489A (en) * | 2018-05-13 | 2018-10-26 | 国网安徽省电力有限公司淮北供电公司 | A kind of shockproof reinforced support device of for transformer |
| CN109192456A (en) * | 2018-08-05 | 2019-01-11 | 温州职业技术学院 | A kind of transformer installation and positioning structure |
| CN210489362U (en) * | 2019-07-25 | 2020-05-08 | 石家庄市诺安电力设备有限公司 | Fixed mounting structure of transformer in transformer substation |
| CN111863382A (en) * | 2020-07-29 | 2020-10-30 | 戴炳泉 | Power electrical transformer convenient to installation |
-
2021
- 2021-06-19 CN CN202110681665.3A patent/CN113488314A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706839A (en) * | 1971-12-09 | 1972-12-19 | Gram Sa | Transformer station carried by a mast |
| JPS5999607U (en) * | 1982-12-22 | 1984-07-05 | 東北電力株式会社 | Changing platform assembly equipment |
| CN108711489A (en) * | 2018-05-13 | 2018-10-26 | 国网安徽省电力有限公司淮北供电公司 | A kind of shockproof reinforced support device of for transformer |
| CN109192456A (en) * | 2018-08-05 | 2019-01-11 | 温州职业技术学院 | A kind of transformer installation and positioning structure |
| CN210489362U (en) * | 2019-07-25 | 2020-05-08 | 石家庄市诺安电力设备有限公司 | Fixed mounting structure of transformer in transformer substation |
| CN111863382A (en) * | 2020-07-29 | 2020-10-30 | 戴炳泉 | Power electrical transformer convenient to installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571321A (en) * | 2021-09-26 | 2021-10-29 | 徐州强森电气有限公司 | Quick-connection protection device for transformer installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2011002576A (en) | Dismantling device and dismantling method of rotating electric machine. | |
| CN113488314A (en) | Outdoor transformer mounting structure and construction method for mounting outdoor transformer by using structure | |
| CN116442172A (en) | Anchor rope protective sleeve mounting and dismounting tool | |
| CN116181377A (en) | Supporting net frame conveying device | |
| CN214832636U (en) | Structure for cutting existing anchor cable intruding into station foundation pit range | |
| CN214195707U (en) | Anti-seismic energy-saving environment-friendly movable board house | |
| CN215447920U (en) | Civil engineering measurement rope bundle fixing device | |
| CN211193724U (en) | Installation tool for large-sized marine door and window | |
| CN204991071U (en) | Can electrified solar luminescent warning sign of installing and dismantling | |
| CN209652808U (en) | A kind of novel roadblock machine of easy access | |
| CN102677680A (en) | Dismantling method for concrete waist beam | |
| CN210944413U (en) | Monitoring device for steel cable of friction type elevator | |
| CN210467497U (en) | Transformer mounting bracket | |
| CN113152455A (en) | Structure for cutting existing anchor cable intruding into station foundation pit range and processing method | |
| CN207231743U (en) | A kind of rail breaker of quick detachable assembling transhipment | |
| CN215714808U (en) | Engineering project management construction safety warning device | |
| CN208899496U (en) | The steel batten plate device of anchoring adjustable after a kind of | |
| CN212096180U (en) | Guardrail board repair tools | |
| CN201280722Y (en) | Suspension type steel upright post hoisting guiding rail | |
| CN209874521U (en) | Building site elevator well head protector | |
| CN219586564U (en) | Bridge bent cap construction support | |
| CN216839916U (en) | Accurate fixing device of pre-buried case of residential building wall body | |
| CN213361299U (en) | Finished product support for receiving operation of pipe jacking machine head | |
| CN219157465U (en) | Fixing structure convenient for mounting traffic sign boards on two sides of cross beam | |
| CN209608250U (en) | A kind of assembled cable rack slot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |