CN108736379A - A kind of Electrical construction guidance frame - Google Patents

Abstract

The invention relates to a guide frame for electric power construction, which includes a support plate and a wire release device, a square groove is arranged on the left end of the support board, and a wire release device is installed on the top of the support board; the wire release device includes Limiting mechanism, guiding mechanism and guide adjustment mechanism; as a preferred technical solution of the present invention, the limiting mechanism includes a limiting frame, a limiting roller, a limiting support plate, a limiting top frame, and a limiting side frame , Limit block and limit spring. The present invention can solve the problems that the cables in two directions cannot be paid out at the same time when the cables are paid out in the existing cable rack, the cables will be entangled with each other when the cables are paid out, the cables cannot be guided at a certain angle, and the cables in the cable well The guide angle of the cable cannot be adjusted and other problems; it can realize the function of adjustable angle conduction for cables with different pay-off directions.

Description

An electric power construction guide frame

technical field

The invention relates to the technical field of electric power construction, in particular to a guide frame for electric power construction.

Background technique

For the beauty of the city, bid farewell to the era of utility poles on the road. Now a large number of cables are conducted through underground cable wells. With the increasing number of underground cable wells, the workload of cable release is also increasing, especially Large cables are especially heavy.

Now the cable is generally paid out by manually placing a pulley or a simple pay-off frame outside the cable well to pay off the cable, which will cause the cable to be scratched by the cable well or the cable will damage the cable well, the edge of the well cover and the waterproof layer, especially if you put more than one The problem is particularly serious when laying out cables. The existing specific problems in laying out cables manually are as follows. It is impossible to pay out cables in two directions at the same time. When the cables are separated, the cables will rub against the ground of the cable well when the cables are conducting, causing damage to the cables, and the cables cannot be guided at a certain angle, and the guiding angle of the cables in the cable well cannot be adjusted.

Contents of the invention

In order to solve the above problems, the present invention provides a guide frame for electric power construction, which can solve the problem that the cables in two directions cannot be simultaneously paid out when the existing cable rack is used for cable release, and the cable will be damaged when the cable is released. Intertwined, unable to guide the cables at a certain angle, and the guiding angle of the cables in the cable shaft cannot be adjusted; it can realize the function of adjustable angle transmission for cables in different pay-out directions, and can guide cables in two directions. It has the advantages of simultaneous payout, the cables will not be entangled with each other when the cables are paid out, the cables can be guided at a certain angle, and the guide angle of the cables in the cable well can be adjusted.

In order to achieve the above object, the present invention adopts the following technical solutions, a guide frame for electric power construction, including a support plate and a wire release device, a square groove is arranged on the left end of the support plate, and a wire release device is installed on the top of the support plate device.

The pay-off device includes a limit mechanism, a guide mechanism and a guide adjustment mechanism, the limit mechanism is installed on the top of the right end of the support plate, the guide adjustment mechanism is located in the square groove provided by the support plate, and the outer end of the guide adjustment mechanism is installed on the On the top of the outer end of the support plate, a guiding mechanism is installed on the left and right sides of the lower end of the guiding adjustment mechanism. It is necessary to move the pay-off frame when paying in this direction.

As a preferred technical solution of the present invention, the limit mechanism includes a limit frame, a limit roller, a limit support plate, a limit top frame, a limit side frame, a limit block and a limit spring. The limit frame is installed on the top of the support plate, the limit frame is a U-shaped structure, two slide grooves are symmetrically arranged on the inner wall of the outer end of the limit frame, and a limit support plate is installed on the upper end surface of the middle part of the limit frame. There is a chute on the front and rear sides of the upper end of the limit support plate, and a limit roller is distributed on the front and rear sides of the bottom of the limit support plate. Between the outer sides of the limit support plate, a limit top frame is installed on the middle part of the upper end face of the limit support plate, and a limit side frame is installed on the front and rear sides of the upper end of the limit frame, and each chute of the limit support plate The outer end is connected to a limit block by sliding fit, and the inner side of each chute on the limit frame is connected to a limit block by sliding fit. A limit spring is installed on the top; the lower end surface of the limit block is an arc structure; the lower end surface of the limit block is evenly provided with balls, which are located The top of the spring is connected to the limit top frame, and the top of the limit spring located inside the limit frame is connected to the limit side frame. During specific work, the limit mechanism can transmit the two cables separately to prevent the cables from being transmitted. The phenomenon of intertwining occurs during the process, which saves the time of manually arranging the cables. The two cables are interspersed from the front and rear sides of the limit support plate. Under the action of the stretching force of the spring, it is automatically stuck on the upper end of the cable, and the cable can move smoothly under the action of the balls arranged on the limit block.

As a preferred technical solution of the present invention, the guide adjustment mechanism includes an adjustment link, a telescopic push rod, a rotating motor, a telescopic link, a guide bracket, an adjustment link, an angle adjustment push rod, two steering rollers and a steering wheel. The ear seat and the adjusting frame are installed on the top of the outer end of the support plate, and the telescopic push rod is installed on the lower end surface of the middle part of the adjusting frame. A guide bracket is installed on the top of the guide bracket, and a steering ear seat is installed on the middle part of the guide bracket. Two steering rollers are evenly installed on the steering ear seat through a pin shaft. The rod is installed between the right side of the lower end of the guide bracket and the left side of the adjustment lever through a hinge, and a guide mechanism is installed on the left side of the guide bracket and the right side of the adjustment lever through a pin shaft. When working, the guide adjustment mechanism can adjust the height and angle of the guide mechanism, so that the guide mechanism can release the cable wells with different depths and different placement angles. The rotation of the rotating motor can drive the two guide mechanisms to rotate synchronously, and the angle adjustment pushes The telescopic movement of the rod can adjust the angle of the guide mechanism on the right side of the support plate, so that the cables in the two pay-off directions can be paid out according to the required angles, and the two steering rollers on the steering ear seat guide the cables. Two kinds of cables pass through the steering rollers located at the upper end of the steering lug at the same time, the cables placed to the lower left are directly placed in the guide mechanism at the left end of the present invention, and the cables placed to the lower right pass between the two steering rollers and then placed into the steering wheel. Inside the guide mechanism at the right end of the invention.

As a preferred technical solution of the present invention, the guide mechanism includes the No. 1 guide plate, the No. 2 guide plate, the No. 1 adjustment rod, the No. 2 adjustment rod and the guide branch chain, and the left side of the guide bracket is connected with the adjustment On the right side of the wrench, there is a No. 1 guide plate installed through a pin shaft. The No. 2 guide plate is installed on the outer end of the No. 1 guide plate through a pin shaft. The No. 1 adjusting lever on the left side of the plate is installed between the No. 1 guide plate and the bottom of the guide bracket through a hinge, and the No. 1 adjusting lever on the right side of the support plate is installed between the No. 1 guide plate and the bottom of the adjusting lever through a hinge. , the No. 2 guide plate is provided with a No. 2 adjustment lever, which is installed between the No. 1 guide plate and the No. 2 guide plate through a hinge. A guide branch chain is installed. During specific work, the guide mechanism can guide the cable when it is unwound. The telescopic movement of the No. 1 adjustment rod and the No. 2 adjustment rod can adjust the angle of the No. 1 guide plate and the No. 2 guide plate. Make the cable at the right angle in the cable well.

As a preferred technical solution of the present invention, the guide branch chain includes a guide U-shaped frame, a guide wheel, a guide strut, a guide spring and a guide auxiliary frame, the top of the guide No. 1 plate and the top of the guide No. 2 plate A guide U-shaped frame is installed on the top, and guide wheels are installed on the lower end of the guide U-shaped frame through a pin shaft. The front and rear ends of the guide U-shaped frame are connected with a guide strut through a sliding fit. A guide auxiliary frame is installed on the inner end. The guide auxiliary frame is an arc structure. The outer end of the guide column is provided with a guide spring. The guide spring is installed between the guide auxiliary frame and the guide U-shaped frame. During specific work, the guide branch chain The cable can be locked in the guide U-shaped frame, and the guide auxiliary frame can play the role of auxiliary support for the cable when the cable is transmitted at an angle.

When working, the pay-off device can guide and pay off two cables placed in opposite directions, which solves the problem that the pay-off frame needs to be moved when paying out in two directions. The limit mechanism can separate the two cables. To prevent the cables from being entangled with each other during the transmission process, it saves the time of manually arranging the cables. The two cables are interspersed from the front and rear sides of the limit support plate. The limit roller plays a role in conducting the cables. The block is automatically stuck on the upper end of the cable under the action of the stretching force of the limit spring. Under the action of the ball set on the limit block, the cable can move smoothly. The guide adjustment mechanism can adjust the height and angle of the guide mechanism, so that the guide mechanism It can set out cable wells with different depths and different placement angles. The rotation of the rotating motor can drive the two guide mechanisms to rotate synchronously. The telescopic movement of the angle adjustment push rod can adjust the angle of the guide mechanism on the right side of the support plate, so that The cables in the two pay-off directions can be paid out according to the required angle. The two steering rollers on the steering ear seat guide the cables. Pass the two cables through the steering rollers at the upper end of the steering ear seat at the same time, and turn to the lower left. The placed cables are directly placed in the guide mechanism at the left end of the present invention, and the cables placed at the bottom right are placed in the guide mechanism at the right end of the present invention after passing between the two turning rollers. The guide mechanism can guide the cables when they are unwound. Function, the telescopic movement of the No. 1 adjusting rod and the No. 2 adjusting rod can adjust the angle of the No. 1 guide plate and the No. 2 guide plate, so that the cable is at a suitable angle in the cable shaft, and the guide branch chain can lock the cable on the guide U-shaped frame. Inside, the guide auxiliary frame can play the role of auxiliary support for the cable when the cable is transmitted at an angle, and can realize the function of adjustable angle conduction for cables in different laying directions.

The beneficial effects of the present invention are:

1. The present invention can solve the problems that existing cable racks cannot simultaneously pay out cables in two directions when paying out cables, the cables will be entangled with each other when the cables are paid out, and the cables cannot be guided at a certain angle. The guide angle of the cable in the cable shaft cannot be adjusted and other problems; it can realize the function of adjusting the angle conduction of cables in different pay-out directions, and can simultaneously pay out the cables in two directions, and the cable will not be damaged when the cable is paid out. The advantages of intertwining, the ability to guide the cable at a certain angle, and the guide angle of the cable in the cable shaft can be adjusted;

2. The pay-off device of the present invention is provided with a limit mechanism, which can separate the two cables for transmission, preventing the cables from being entangled with each other during the transmission process, and saving the time for manually arranging the cables;

3. The pay-off device of the present invention is provided with a guiding mechanism, which can guide the cable when the cable is placed in the cable shaft;

4. A guide adjustment mechanism is provided on the pay-off device of the present invention, and the guide adjustment mechanism can adjust the height and angle of the guide mechanism, so that the guide mechanism can pay out cable wells with different depths and different placement angles.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the structure between the support plate and the limit mechanism of the present invention;

Fig. 3 is a schematic diagram of the structure between the support plate, the guide mechanism and the guide adjustment structure of the present invention;

Fig. 4 is a schematic diagram of the structure between the guide bracket, the adjustment lever, the angle adjustment push rod, the steering roller, the steering lug and the guide mechanism of the present invention;

Fig. 5 is a schematic diagram of the structure of the guiding branch of the present invention.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

As shown in Figures 1 to 5, a guide frame for electric power construction includes a support plate 1 and a wire release device 3, a square groove is provided on the left end of the support plate 1, and a release wire is installed on the top of the support plate 1. line device3.

The pay-off device 3 includes a limit mechanism 31, a guide mechanism 34 and a guide adjustment mechanism 35. The limit mechanism 31 is installed on the top right end of the support plate 1, and the guide adjustment mechanism 35 is located in the square groove provided by the support plate 1. The outer end of the guide adjustment mechanism 35 is installed on the outer end top of the support plate 1, and a guide mechanism 34 is installed on the left and right sides of the lower end of the guide adjustment mechanism 35. On the contrary, the cable is guided to pay off the work, which solves the problem that the pay-off frame needs to be moved when the two directions are paid out.

The limiting mechanism 31 includes a limiting frame 311, a limiting roller 312, a limiting support plate 313, a limiting top frame 314, a limiting side frame 315, a limiting block 316 and a limiting spring 317, and the limiting frame 311 is installed on the top of the support plate 1, the limit frame 311 is a U-shaped structure, two slide grooves are symmetrically arranged on the inner side wall of the outer end of the limit frame 311, and the limit support is installed on the upper end surface of the middle part of the limit frame 311. Plate 313, a chute is provided on the front and rear sides of the upper end of the limit support plate 313, and a limit roller 312 is distributed on the front and rear sides of the bottom of the limit support plate 313, and the limit roller 312 is installed on the limit position by a pin shaft. Between the inner side wall of the outer end of the frame 311 and the outer surface of the limit support plate 313, a limit top frame 314 is installed on the middle part of the upper end face of the limit support plate 313, and a limit frame 314 is installed on the front and rear sides of the limit frame 311 upper end. Side frame 315, the outer end of each chute of the limit support plate 313 is connected with a limit block 316 through a sliding fit, and the inner side of each chute on the limit frame 311 is through a sliding fit. The way is connected with a limit block 316, and a limit spring 317 is installed on the top of each limit block 316; the lower end surface of the limit block 316 is an arc structure; The lower end surface of the position clamping block 316 is uniformly provided with balls, and the top of the position-limiting spring 317 positioned outside the position-limiting support plate 313 is connected with the position-limiting top frame 314, and the top of the position-limiting spring 317 positioned at the inboard of the position-limiting frame 311 is connected with the position-limiting spring 317. Limiting side frames 315 are connected. During specific work, the limiting mechanism 31 can separate the transmission of the two cables to prevent the cables from being entangled with each other during the transmission process, saving the time of manually arranging the cables. The front and rear sides of the limit support plate 313 are interspersed, the limit roller 312 plays the role of conduction to the cable, and the limit block 316 is automatically stuck on the upper end of the cable under the stretching force of the limit spring 317. Under the action of the balls provided on the block 316, the cable can move smoothly.

The guide adjustment mechanism 35 includes an adjustment connecting frame 351, a telescopic push rod 352, a rotating motor 353, a telescopic connection pull 354, a guide bracket 355, an adjustment connection pull 356, an angle adjustment push rod 357, two steering rollers 358 and steering ears Seat 359, adjusting connecting frame 351 is installed on the outer end top of support plate 1, and the middle lower end surface of adjusting connecting frame 351 is equipped with telescopic push rod 352, and rotating motor 353 is installed on the lower end of telescopic pushing rod 352 through telescopic connecting pull 354 On the output shaft of the rotary motor 353, a guide bracket 355 is installed, and a steering ear seat 359 is installed on the middle part of the guide bracket 355, and two steering rollers 358 are uniformly installed on the steering ear seat 359 through a pin shaft. On the lower end of the side, an adjustment connecting pull 356 is installed through a hinge, and the angle adjustment push rod 357 is installed between the lower end right side of the guide bracket 355 and the left side of the adjustment connecting pull 356 through a hinge, and the left side of the guide bracket 355 is connected to the left side of the guide bracket 355 A guide mechanism 34 is installed on the right side of the adjustment even pull 356 by pin shafts. During specific work, the guide adjustment mechanism 35 can adjust the height and angle of the guide mechanism 34, so that the guide mechanism 34 can be adjusted to different depths and different placement angles. The cable shaft of the cable well is used for setting out, the rotation of the rotating motor 353 can drive the two guide mechanisms 34 to rotate synchronously, and the telescopic movement of the angle adjustment push rod 357 can adjust the angle of the guide mechanism 34 located on the right side of the support plate 1, so that the two kinds of payout The cables in the direction can be paid out according to the required angle, and the two steering rollers 358 on the steering lug 359 guide the cables, and the two cables pass through the steering rollers 358 at the upper end of the steering lug 359 at the same time, and turn to the left. The cable placed on the right side is directly placed in the guide mechanism 34 of the left end of the present invention, and the cable placed to the right is placed in the guide mechanism 34 of the right end of the present invention after passing between two steering rollers 358.

Described guide mechanism 34 comprises guiding No. 1 plate 341, guiding No. 2 plate 342, No. 1 adjusting lever 343 and No. 2 adjusting lever 344 and guiding branch chain 345, and the left side of guiding bracket 355 is connected with the adjustment link 356. A guide No. 1 plate 341 is installed on the right side by a pin shaft, and a guide No. 2 plate 342 is installed on the outer end of the guide No. 1 plate 341 by a pin shaft, and the No. 1 adjustment rod 343 is located below the guide No. 1 plate 341 , the No. 1 adjusting rod 343 on the left side of the support plate 1 is installed between the bottom of the No. Between the plate 341 and the bottom of the adjustment connecting puller 356, a No. 2 adjustment lever 344 is arranged below the No. 2 guide plate 342, and the No. 2 adjustment lever 344 is installed between the No. 1 guide plate 341 and the No. 2 guide plate 342 through a hinge. On the top of the guide No. 1 plate 341 and on the top of the guide No. 2 plate 342, a guide branch chain 345 is installed. During specific work, the guide mechanism 34 can guide the cable when it is unwound. The telescopic movement of the No. 2 adjusting rod 344 can adjust the angles of the No. 1 guide plate 341 and the No. 2 guide plate 342, so that the cables are at a suitable angle in the cable shaft.

Described guiding branch chain 345 comprises guiding U-shaped frame 3451, guiding wheel 3452, guiding sliding post 3453, guiding spring 3454 and guiding auxiliary frame 3455, and the top of guiding No. 1 plate 341 and the top of guiding No. 2 plate 342 both A guide U-shaped frame 3451 is installed, and a guide wheel 3452 is installed on the lower end of the guide U-shaped frame 3451 through a pin shaft. The inner end of the sliding column 3453 is equipped with a guiding auxiliary frame 3455, the guiding auxiliary frame 3455 is an arc structure, and the outer end of the guiding sliding column 3453 is provided with a guiding spring 3454, and the guiding spring 3454 is installed on the guiding auxiliary frame 3455 and the guiding U-shaped frame. Between 3451, during specific work, the guide branch chain 345 can lock the cable in the guide U-shaped frame 3451, and the guide auxiliary frame 3455 can play the role of auxiliary support for the cable when the cable is transmitted at an angle.

When working, the pay-off device 3 can guide and pay off two cables placed in opposite directions, which solves the problem that the pay-off frame needs to be moved when paying out in two directions, and the limit mechanism 31 can separate the two cables Transmission, to prevent the cables from being entangled with each other during the transmission process, saving the time of manual cable arrangement, the two cables are interspersed from the front and rear sides of the limit support plate 313, and the limit roller 312 plays a role in conducting the cables , the limit block 316 is automatically stuck on the upper end of the cable under the action of the stretching force of the limit spring 317, and the cable can move smoothly under the action of balls arranged on the limit block 316, and the guide adjustment mechanism 35 can adjust the guide mechanism The height and angle of 34 make the guide mechanism 34 pay out cable wells with different depths and different placement angles. The rotation of the rotating motor 353 can drive the two guide mechanisms 34 to rotate synchronously, and the telescopic movement of the angle adjustment push rod 357 can Adjust the angle of the guide mechanism 34 on the right side of the support plate 1, so that the cables in the two pay-off directions can be unwound according to the angle required, and the two steering rollers 358 on the steering lugs 359 guide the cables. Two kinds of cables pass through the steering roller 358 positioned at the upper end of the steering lug 359 at the same time, the cable placed to the left is directly placed in the guide mechanism 34 at the left end of the present invention, and the cable placed to the right passes between the two steering rollers 358 Placed in the guide mechanism 34 at the right end of the present invention, the guide mechanism 34 can guide the cables when they are unwound, and the telescopic movement of the first adjustment rod 343 and the second adjustment rod 344 can adjust the guide No. The angle of the plate 342 makes the cable at a suitable angle in the cable well, the guide branch chain 345 can lock the cable in the guide U-shaped frame 3451, and the guide auxiliary frame 3455 can play an auxiliary support for the cable when the cable is transmitted at an angle Function, it can realize the function of adjustable angle conduction for cables in different pay-out directions, and solves the problem that the existing cable rack cannot pay out cables in two directions at the same time, and the cable when the cable is unwound. There will be problems such as mutual entanglement, inability to guide the cables at a certain angle, and non-adjustable guide angles of the cables in the cable shaft, and the goal has been achieved.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the specification only illustrate the principles of the present invention, and without departing from the spirit and scope of the present invention, the present invention will also There are various changes and improvements which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of Electrical construction guidance frame, including support plate (1) and actinobacillus device (3), it is characterised in that：The support It is provided with square groove on the left end of plate (1), actinobacillus device (3) is installed on the top of support plate (1)；Wherein：

The actinobacillus device (3) includes position-limit mechanism (31), guiding mechanism (34) and guiding regulating mechanism (35), position-limit mechanism (31) it on being mounted at the top of the right end of support plate (1), is oriented to regulating mechanism (35) and is located in the square groove of support plate (1) setting, lead It is mounted at the top of the outer end of support plate (1) to the outer end of regulating mechanism (35), is oriented to lower end of regulating mechanism (35) or so two Guiding mechanism (34) there are one being respectively mounted on side；

The position-limit mechanism (31) includes limitting casing (311), limited roller (312), limit support plate (313), limit upper frame (314), limit side frame (315), limit card block (316) and limit spring (317), limitting casing (311) are mounted on support plate (1) It is symmetrical arranged on top, on the outer end madial wall of limitting casing (311) there are two sliding slot, on the middle part upper surface of limitting casing (311) Limit support plate (313) is installed, is respectively provided on the upper end front and back sides of limit support plate (313) there are one sliding slot, limits support plate (313) bottom front and rear sides are distributed with a limited roller (312), and limited roller (312) is mounted on limit by axis pin Between the outer end madial wall and the lateral surface of limit support plate (313) of frame (311), pacify on the upper surface middle part of limit support plate (313) Equipped with limit upper frame (314), it is respectively mounted on limitting casing (311) upper end front and rear sides there are one limit side frame (315), limits support plate (313) it is connected with a limit card block (316) by way of being slidably matched on each sliding slot outer end, limitting casing (311) it is connected with a limit card block (316) by way of being slidably matched on the inside of each sliding slot on, each limiting card The limit spring (317) there are one limit spring (317), being located on the outside of limit support plate (313) is respectively mounted on the top of block (316) Top with limit upper frame (314) be connected, be located at limitting casing (311) on the inside of limit spring (317) top and limiting side Frame (315) is connected.

2. a kind of Electrical construction guidance frame according to claim 1, it is characterised in that：The guiding regulating mechanism (35) include adjusting frame linking (351), telescopic putter (352), electric rotating machine (353), flexible win in succession (354), guiding trestle (355), adjust win in succession (356), angular adjustment push rod (357), two turn to idler wheels (358) and turn to ear mount (359), adjust company On frame (351) is mounted at the top of the outer end of support plate (1), adjusts and telescopic putter is installed on the middle part lower face of frame linking (351) (352), electric rotating machine (353) is mounted on by flexible win in succession (354) on the lower end of telescopic putter (352), electric rotating machine (353) Output shaft on guiding trestle (355) is installed, be equipped on the middle part of guiding trestle (355) turn to ear mount (359), turn to ear It is uniformly installed by axis pin on seat (359) there are two idler wheel (358) is turned to, passes through hinge on the right side lower end of guiding trestle (355) Chain is equipped with adjusting and wins in succession (356), and angular adjustment push rod (357) is mounted on by hinge on the right side of the lower end of guiding trestle (355) Face and adjusting win in succession (356) left side between, the right side of (356) of winning in succession with adjusting on the left side of guiding trestle (355) On by axis pin installation there are one guiding mechanism (34).

3. a kind of Electrical construction guidance frame according to claim 1, it is characterised in that：The guiding mechanism (34) Including being oriented to No.1 plate (341), being oriented to No. two plates (342), No.1 adjusting rod (343) and No. two adjusting rods (344) and being oriented to branch Chain (345), installed by axis pin on the right side of (356) of winning in succession with adjusting on the left side of guiding trestle (355) there are one It is oriented to No.1 plate (341), No. two plates (342) is oriented to and is mounted on the outer end for being oriented to No.1 plate (341) by axis pin, No.1 is adjusted Bar (343) is located at the lower section for being oriented to No.1 plate (341), is located at the No.1 adjusting rod (343) on the left of support plate (1) and is pacified by hinge Between guiding No.1 plate (341) and the bottom of guiding trestle (355), the No.1 adjusting rod on the right side of support plate (1) (343) be mounted on by hinge be oriented to No.1 plate (341) win in succession with adjusting (356) bottom between, No. two plates (342) of guiding Lower section is provided with No. two adjusting rods (344), and No. two adjusting rods (344) are mounted on by hinge to be oriented to No.1 plate (341) and be oriented to Between No. two plates (342), be oriented to No.1 plate (341) top on be oriented to No. two plates (342) top on be respectively mounted there are one It is oriented to branch (345).

4. a kind of Electrical construction guidance frame according to claim 1, it is characterised in that：The limit card block (316) lower face is globoidal structure.

5. a kind of Electrical construction guidance frame according to claim 4, it is characterised in that：The limit card block (316) ball is evenly arranged on lower face.

6. a kind of Electrical construction guidance frame according to claim 3, it is characterised in that：The guiding branch (345) include being oriented to U-shaped frame (3451), directive wheel (3452), be oriented to traveller (3453), guide spring (3454) and being oriented to auxiliary Frame (3455), be oriented to No.1 plate (341) top on be oriented to No. two plates (342) top on be respectively mounted there are one be oriented to it is U-shaped Frame (3451) is oriented on the lower end of U-shaped frame (3451) and is equipped with directive wheel (3452) by axis pin, is oriented to U-shaped frame (3451) Rear and front end is connected by way of being slidably matched there are one traveller (3453) is oriented to, and is oriented on the inner end of traveller (3453) and is pacified Equipped with auxiliary frame (3455) is oriented to, the outer end for being oriented to traveller (3453) is provided with guide spring (3454), guide spring (3454) Mounted on guiding auxiliary frame (3455) and it is oriented between U-shaped frame (3451).