CN212411778U - Installation device of transformer between posts - Google Patents

Installation device of transformer between posts Download PDF

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Publication number
CN212411778U
CN212411778U CN202022050665.7U CN202022050665U CN212411778U CN 212411778 U CN212411778 U CN 212411778U CN 202022050665 U CN202022050665 U CN 202022050665U CN 212411778 U CN212411778 U CN 212411778U
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China
Prior art keywords
template
transformer
installation device
equal
fixing
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Expired - Fee Related
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CN202022050665.7U
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Chinese (zh)
Inventor
张龙峰
屈应良
赵进朝
李朋
赵温杰
黄怡品
张喜干
张末莉
许益滔
秦鑫
吴俊红
秦晓东
陶旭阳
尹昕月
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State Grid Corp of China SGCC
Yiyang County Power Supply Co of State Grid Henan Electric Power Co Ltd
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State Grid Corp of China SGCC
Yiyang County Power Supply Co of State Grid Henan Electric Power Co Ltd
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Priority to CN202022050665.7U priority Critical patent/CN212411778U/en
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Abstract

一种柱间变压器的安装装置,涉及电网安装领域,所述抬升机构的上端设有定位机构,所述定位机构上安装有固定机构,所述定位机构的下端设有检测机构,所述抬升机构的下端位于检测机构的下方设有水平机构;本实用新型所述的一种柱间变压器的安装装置,通过抬升机构垂直抬升变压器,节省人力物力,安全性高,节省能耗,通过定位机构使工作人员在地面上就可以预先将变压器、固定杆和卡环之间的位置固定好,无需测量,节省时间,定位准确,安装牢固,寿命长,降低安全隐患,寿命长,通过水平机构和检测机构测量并调整模板的水平度,使安装好的两根固定杆处于同一水平面,受力均匀,固定不易松动,寿命长,安全度高。

Figure 202022050665

An installation device of a transformer between columns relates to the field of power grid installation. The upper end of the lifting mechanism is provided with a positioning mechanism, the positioning mechanism is provided with a fixing mechanism, the lower end of the positioning mechanism is provided with a detection mechanism, and the lifting mechanism The lower end of the transformer is located below the detection mechanism and is provided with a horizontal mechanism; the installation device of the transformer between the columns described in the utility model vertically lifts the transformer through the lifting mechanism, which saves manpower and material resources, has high safety, and saves energy consumption. The staff can pre-fix the position between the transformer, the fixing rod and the snap ring on the ground, no need to measure, save time, accurate positioning, firm installation, long life, reduce safety hazards, long life, pass the leveling mechanism and detection The mechanism measures and adjusts the levelness of the template, so that the installed two fixed rods are in the same horizontal plane, the force is uniform, the fixing is not easy to loosen, the service life is long, and the safety is high.

Figure 202022050665

Description

Installation device of transformer between posts
Technical Field
The utility model belongs to the technical field of the electric wire netting installation and specifically relates to an installation device of intercolumnar transformer is related to.
Background
The transformer is frequently used in the field of power supply grids, a common installation mode of the transformer in a power grid is to fix the middle part between two telegraph poles, a mounting ring is required to be fixed firstly in the installation process, two fixing rods are fixed above the mounting ring, and then the transformer is fixed in the middle part of the upper surface of the two fixing rods, the whole installation mode needs to operate in the air, after the fixing rods are installed, the transformer needs to be placed between the two poles from the upper side, the transformer is labor-consuming and unsafe, the installation of the transformer between the poles needs to ensure a plurality of form and position tolerances, the two fixing rods need to be superposed in the same horizontal plane, the transformer needs to be fixed in the middle parts of the two fixing rods, the left and the right are symmetrical and the front and the back are symmetrical, the measurement and adjustment in the air are very inconvenient and even impossible to realize, the error is very big, and the intercolumnar transformer of good installation is insecure, and the atress is inhomogeneous, and fixed knot constructs fragile, and the life-span is short, and the installation effectiveness is low, and installation security is low.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses an installation device of intercolumnar transformer, the utility model discloses a perpendicular lifting transformer of lifting mechanism, the material resources of using manpower sparingly, the security is high, the energy saving consumption, make the staff just can fix the transformer in advance subaerial, the position between dead lever and the snap ring through positioning mechanism, need not to measure, save time, the location is accurate, the installation is firm, long service life, the potential safety hazard is reduced, and is long-lived, measure and adjust the levelness of template through horizontal mechanism and detection mechanism, make two dead levers of installing be in same horizontal plane, the atress is even, fixed difficult not hard up, and long service life, the degree of safety is high.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides an installation device of intercolumnar transformer, includes lifting mechanism, lifting mechanism's upper end is equipped with positioning mechanism, the last fixed establishment that installs of positioning mechanism, positioning mechanism's lower extreme is equipped with detection mechanism, lifting mechanism's lower extreme is located detection mechanism's below and is equipped with horizontal mechanism.
The lifting mechanism comprises a hydraulic machine, a hydraulic lifting rod is installed in the middle of the upper end of the hydraulic machine, hydraulic lifting rods are fixed on the periphery of the hydraulic lifting rod on the upper surface of the hydraulic machine respectively, and round heads are formed at the upper end of the hydraulic lifting rod.
Positioning mechanism includes the template, the circular arc groove has been seted up respectively to the both sides of template, the lower extreme in two circular arc grooves is fixed with the stopper respectively, two bar grooves have been seted up to the upper end parallel of template, the upper surface middle part of template is located the top in bar groove and has seted up square groove, spherical groove has been seted up at the lower surface middle part of template, the lower surface of template is located the four corners and is fixed with solid fixed ring respectively.
The round head is the same with spherical groove's diameter, round head and spherical groove sliding connection, the upper end that hydraulic pressure lifted the pole is only contact unfixed with the template.
The horizontal mechanism comprises a water pool, and a first electrode and a second electrode are respectively arranged on two sides of the water pool.
The detection mechanism comprises four equal-height rods, hooks are fixed at the upper ends of the four equal-height rods respectively, and electric conductors are mounted at the lower ends of the four equal-height rods respectively.
The fixing mechanism comprises a transformer, a fixing rod and a clamping ring, the transformer is placed in a square groove in the template, the fixing rod is placed in a strip-shaped groove in the template, the clamping ring is placed in an arc groove in the template, two ends of the clamping ring are respectively fixed with the ear plates, and threaded holes are formed in the middle of the ear plates.
The four equal-height rods are equal in length, and hooks at the upper ends of the four equal-height rods are hung on fixing rings at the lower ends of the templates respectively.
And chamfering is carried out on the upper edges of the square grooves and the strip-shaped grooves.
And the equal-height rods are provided with bulbs, and the input ends of the bulbs are connected with the output ends of the conductors through leads.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
an installation device of intercolumnar transformer, through the perpendicular lifting transformer of lifting mechanism, the material resources of using manpower sparingly, the security is high, the energy saving can be consumed sparingly, make the staff just can fix the transformer in advance subaerial, the position between dead lever and the snap ring through positioning mechanism, need not to measure, save time, the location is accurate, the installation is firm, long service life, the potential safety hazard is reduced, long service life, through the levelness of level mechanism and detection mechanism measurement and adjustment template, make two dead levers of installing be in same horizontal plane, the atress is even, fixed difficult not hard up, long service life, the degree of safety is high.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of the lifting mechanism of the present invention;
fig. 3 is a schematic view of a three-dimensional mechanism of the fixing mechanism of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the positioning mechanism of the present invention;
FIG. 5 is a bottom perspective view of the positioning mechanism of the present invention;
fig. 6 is a schematic view of the three-dimensional structure of the detection mechanism of the present invention.
1. A lifting mechanism; 101. a hydraulic press; 102. a hydraulic lifting rod; 103. a hydraulic lifting rod; 104. a round head; 2. a positioning mechanism; 201. a template; 202. an arc groove; 203. a limiting member; 204. a square groove; 205. a strip-shaped groove; 206. a spherical groove; 207. a fixing ring; 3. A horizontal mechanism; 301. a pool; 302. a first electrode; 303. a second electrode; 4. a detection mechanism; 401. a contour rod; 402. hooking; 403. an electrical conductor; 5. a fixing mechanism; 501. a transformer; 502. fixing the rod; 503. a snap ring; 504. an ear plate; 505. a threaded bore.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
Combine the installation device of intercolumnar transformer of attached figure 1~6, including lifting mechanism 1, the upper end of lifting mechanism 1 is equipped with positioning mechanism 2, installs fixed establishment 5 on positioning mechanism 2, and positioning mechanism 2's lower extreme is equipped with detection mechanism 4, and lifting mechanism 1's lower extreme is located the below of detection mechanism 4 and is equipped with horizontal mechanism 3.
The lifting mechanism 1 comprises a hydraulic machine 101, a hydraulic lifting rod 102 is installed in the middle of the upper end of the hydraulic machine 101, hydraulic lifting rods 103 are respectively fixed on the upper surface of the hydraulic machine 101, located on the periphery of the hydraulic lifting rod 102, and round heads 104 are formed at the upper end of the hydraulic lifting rod 102.
Positioning mechanism 2 includes template 201, arc groove 202 has been seted up respectively to template 201's both sides, the lower extreme of two arc grooves 202 is fixed with stopper 203 respectively, two bar grooves 205 have been seted up to template 201's upper end parallel, square groove 204 has been seted up to the upper surface middle part that template 201 is located bar groove 205's top, spherical groove 206 has been seted up at template 201's lower surface middle part, spherical groove 206 can cooperate with button head 104, make template 201 can rotate on hydraulic lifting rod 102, template 201's lower surface is located the four corners and is fixed with solid fixed ring 207 respectively.
The round head 104 and the spherical groove 206 have the same diameter, the round head 104 is in sliding connection with the spherical groove 206, and the upper end of the hydraulic lifting rod 103 is only in contact with and not fixed with the template 201, so that the hydraulic lifting rod 103 can push four corners of the template 201 to lift.
The horizontal mechanism 3 comprises a water pool 301, a first electrode 302 and a second electrode 303 are respectively arranged on two sides of the water pool 301, the first electrode 302 and the second electrode 303 can supply current to liquid in the water pool 301, and indicator lights on the equal-height rods 401 can be lightened when the liquid is in contact with the conductor 403.
The detection mechanism 4 comprises four equal-height rods 401, hooks 402 are respectively fixed at the upper ends of the four equal-height rods 401, and conductors 403 are respectively installed at the lower ends of the four equal-height rods 401.
The fixing mechanism 5 comprises a transformer 501, a fixing rod 502 and a clamping ring 503, wherein the transformer 501 is placed in a square groove 204 on the template 201, the fixing rod 502 is placed in a strip-shaped groove 205 on the template 201, the clamping ring 503 is placed in an arc groove 202 on the template 201, two ends of the clamping ring 503 are respectively fixed with an ear plate 504, and the middle part of the ear plate 504 is provided with a threaded hole 505.
The four equal-height rods 401 are equal in length, the four equal-height rods 401 with the same length can detect the levelness of the template 201 through the horizontal page in the water pool 301, and hooks 402 at the upper ends of the four equal-height rods 401 are hung on fixing rings 207 at the lower ends of the template 201 respectively.
The upper edges of the square groove 204 and the strip groove 205 are chamfered, so that the transformer 501 and the fixing rod 502 can be conveniently placed.
The contour rod 401 is provided with a bulb, the input end of the bulb is connected with the output end of the conductor 403 through a lead, and the bulb can indicate that the contour rod 401 contacts the liquid level.
When the device is used, the device is moved between two telegraph poles needing to be provided with an inter-column transformer, a spherical groove 206 at the lower end of a template 201 is placed on a round head 104, the template 201 is kept relatively horizontal under the support of four hydraulic lifting rods 103, a worker firstly puts a snap ring 503 into an arc groove 202, then puts a fixing rod 502 into a strip groove 205, finally puts a transformer 501 into a square groove 204, clamps the snap ring 503 in the arc groove 202 through the matching of the fixing rod 502 and a limiting piece 203, a hydraulic machine 101 drives a hydraulic lifting rod 102 and the four hydraulic lifting rods 103 to simultaneously extend, jacks the template 201 at the upper end of the round head 104 to a certain height, hangs an equal-height rod 401 in a fixing ring 207 at the lower end of the template 201 through a hook 402 at the equal-height rod 401, enables the equal-height rod 401 to be naturally vertical under the action of gravity, and fills water in a water pool 301, the positive and negative electrodes are respectively connected to the first electrode 302 and the second electrode 303, when one of the four conductors 403 is in contact with the liquid level in the pool 301, one corner of the template 201 is slightly jacked up through the corresponding hydraulic lifting rod 103, the template 201 rotates on the round head 104 until the four conductors 403 are all just lighted up by the indicator lamp on the high rod 401 in contact with the liquid level, at the moment, the template 201 is in an absolute horizontal position, a worker aligns the ear plate 504 with the ear plate 504 of the other clasp 503 by means of the position of the ladder on which the clasp 503 is placed, the two clasps 503 are respectively fixed on two telegraph poles through bolts, the hydraulic machine 101 drives the hydraulic lifting rod 102 and the hydraulic lifting rod 103 to be shortened simultaneously, the fixing rod 502 is in contact with the clasp 503 and is clamped, the transformer 501 is clamped by the two fixing rods 502, the template 201 moves downwards along with the hydraulic lifting rod 102 and the hydraulic lifting rod 103, the worker fixes the fixing rod 502 to the snap ring 503 and fixes the transformer 501 to the fixing rod 502 by means of bolts or welding.
The present invention is not described in detail in the prior art, and although the present invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of specifically implementing the technical solution are numerous, and only the preferred embodiments of the present invention are described above, but those skilled in the art should understand that the present invention can be variously changed in form and detail without departing from the spirit and scope of the present invention defined by the appended claims, and all of them are the protection scope of the present invention.

Claims (10)

1.一种柱间变压器的安装装置,包括抬升机构(1),其特征是:所述抬升机构(1)的上端设有定位机构(2),所述定位机构(2)上安装有固定机构(5),所述定位机构(2)的下端设有检测机构(4),所述抬升机构(1)的下端位于检测机构(4)的下方设有水平机构(3)。1. An installation device for a transformer between columns, comprising a lifting mechanism (1), characterized in that: the upper end of the lifting mechanism (1) is provided with a positioning mechanism (2), and a fixing mechanism (2) is installed on the positioning mechanism (2). A mechanism (5), the lower end of the positioning mechanism (2) is provided with a detection mechanism (4), and the lower end of the lift mechanism (1) is provided with a horizontal mechanism (3) below the detection mechanism (4). 2.根据权利要求1所述的柱间变压器的安装装置,其特征是:所述抬升机构(1)包括液压机(101),所述液压机(101)的上端中部安装有液压升降杆(102),所述液压机(101)的上表面位于液压升降杆(102)的四周分别固定有液压抬升杆(103),所述液压升降杆(102)的上端成型有圆头(104)。2 . The installation device for a transformer between columns according to claim 1 , wherein the lifting mechanism ( 1 ) comprises a hydraulic press ( 101 ), and a hydraulic lifting rod ( 102 ) is installed in the middle of the upper end of the hydraulic press ( 101 ). 3 . The upper surface of the hydraulic press (101) is located around the hydraulic lifting rod (102), and a hydraulic lifting rod (103) is respectively fixed, and the upper end of the hydraulic lifting rod (102) is formed with a round head (104). 3.根据权利要求1所述的柱间变压器的安装装置,其特征是:所述定位机构(2)包括模板(201),所述模板(201)的两侧分别开设有圆弧槽(202),两个圆弧槽(202)的下端分别固定有限位件(203),所述模板(201)的上端平行开设有两个条形槽(205),所述模板(201)的上表面中部位于条形槽(205)的上方开设有方形槽(204),所述模板(201)的下表面中部开设有球形槽(206),所述模板(201)的下表面位于四角分别固定有固定环(207)。3. The installation device of the inter-column transformer according to claim 1, wherein the positioning mechanism (2) comprises a template (201), and circular arc grooves (202) are respectively opened on both sides of the template (201). ), the lower ends of the two circular arc grooves (202) are respectively fixed with limiting members (203), the upper end of the template (201) is provided with two strip-shaped grooves (205) in parallel, and the upper surface of the template (201) A square groove (204) is opened in the middle part above the strip groove (205), a spherical groove (206) is opened in the middle part of the lower surface of the template (201), and the lower surface of the template (201) is located at the four corners and is respectively fixed with Retaining Ring (207). 4.根据权利要求2所述的柱间变压器的安装装置,其特征是:所述圆头(104)与球形槽(206)的直径相同,所述圆头(104)和球形槽(206)滑动连接,所述液压抬升杆(103)的上端与模板(201)只接触不固定。4. The installation device of the inter-column transformer according to claim 2, wherein the diameter of the round head (104) and the spherical groove (206) are the same, and the round head (104) and the spherical groove (206) have the same diameter. For sliding connection, the upper end of the hydraulic lifting rod (103) is only in contact with the template (201) and is not fixed. 5.根据权利要求1所述的柱间变压器的安装装置,其特征是:所述水平机构(3)包括水池(301),所述水池(301)的两侧分别安装有第一电极(302)和第二电极(303)。5. The installation device of the inter-column transformer according to claim 1, wherein the horizontal mechanism (3) comprises a pool (301), and first electrodes (302) are respectively installed on both sides of the pool (301). ) and the second electrode (303). 6.根据权利要求1所述的柱间变压器的安装装置,其特征是:所述检测机构(4)包括等高杆(401),所述等高杆(401)共有四个,所述四个等高杆(401)的上端分别固定有挂钩(402),所述四个等高杆(401)的下端分别安装有导电体(403)。6 . The installation device of the inter-column transformer according to claim 1 , wherein the detection mechanism ( 4 ) comprises equal-height rods ( 401 ), and there are four equal-height rods ( 401 ) in total, and the four equal-height rods ( 401 ). Hooks (402) are respectively fixed on the upper ends of the four equal-height rods (401), and electrical conductors (403) are respectively installed on the lower ends of the four equal-height rods (401). 7.根据权利要求1所述的柱间变压器的安装装置,其特征是:所述固定机构(5)包括变压器(501)、固定杆(502)和卡环(503),所述变压器(501)放置在模板(201)上的方形槽(204)内,所述固定杆(502)放置在模板(201)上的条形槽(205)内,所述卡环(503)放置在模板(201)上的圆弧槽(202)内,所述卡环(503)的两端分别固定有耳板(504),所述耳板(504)的中部开设有螺纹孔(505)。7. The installation device for a transformer between columns according to claim 1, wherein the fixing mechanism (5) comprises a transformer (501), a fixing rod (502) and a snap ring (503), and the transformer (501) ) is placed in the square groove (204) on the template (201), the fixing rod (502) is placed in the strip groove (205) on the template (201), and the snap ring (503) is placed in the template (201). In the arc groove (202) on the 201), two ends of the snap ring (503) are respectively fixed with lugs (504), and the middle of the lugs (504) is provided with a threaded hole (505). 8.根据权利要求6所述的柱间变压器的安装装置,其特征是:所述四个等高杆(401)的长度相等,所述四个等高杆(401)上端的挂钩(402)分别挂在模板(201)下端的固定环(207)上。8 . The installation device for a transformer between columns according to claim 6 , wherein the lengths of the four equal-height rods ( 401 ) are equal, and the hooks ( 402 ) at the upper ends of the four equal-height rods ( 401 ). respectively hang on the fixing ring (207) at the lower end of the template (201). 9.根据权利要求3所述的柱间变压器的安装装置,其特征是:所述方形槽(204)和条形槽(205)的上沿进行倒角。9 . The installation device for an inter-column transformer according to claim 3 , wherein the upper edges of the square groove ( 204 ) and the strip groove ( 205 ) are chamfered. 10 . 10.根据权利要求6所述的柱间变压器的安装装置,其特征是:所述等高杆(401)上安装有灯泡,所述灯泡的输入端与导电体(403)的输出端通过导线连接。10 . The installation device of the inter-column transformer according to claim 6 , wherein a light bulb is installed on the equal-height pole ( 401 ), and the input end of the light bulb and the output end of the conductor ( 403 ) pass through a wire. 11 . connect.
CN202022050665.7U 2020-09-18 2020-09-18 Installation device of transformer between posts Expired - Fee Related CN212411778U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111986885A (en) * 2020-09-18 2020-11-24 国网河南省电力公司宜阳县供电公司 Installation device of transformer between posts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111986885A (en) * 2020-09-18 2020-11-24 国网河南省电力公司宜阳县供电公司 Installation device of transformer between posts
CN111986885B (en) * 2020-09-18 2024-06-28 国网河南省电力公司宜阳县供电公司 A mounting device for a column transformer

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