CN215287749U - Auxiliary installation equipment for electric power engineering - Google Patents
Auxiliary installation equipment for electric power engineering Download PDFInfo
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- CN215287749U CN215287749U CN202121542762.6U CN202121542762U CN215287749U CN 215287749 U CN215287749 U CN 215287749U CN 202121542762 U CN202121542762 U CN 202121542762U CN 215287749 U CN215287749 U CN 215287749U
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- power engineering
- bidirectional screw
- adjusting block
- bottom plate
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Abstract
The utility model relates to an electric power engineering technical field especially relates to an auxiliary erection equipment for electric power engineering, and its technical scheme main points are in including base, rigid coupling fixed column, sliding connection on the base are in horizontal davit on the fixed column and articulate manual hoist on the horizontal davit, the base lower extreme is provided with the gyro wheel. The problem of constructor be difficult for erectting the cable on cable support has been solved to this application.
Description
Technical Field
The utility model relates to an electric power engineering technical field especially relates to an auxiliary erection equipment for electric power engineering.
Background
In the construction of electrical transport lines, the cables are usually laid in underground roadways and are manually elevated on cable supports on the roadway walls.
The technical scheme has the following defects: the cable support is usually the multilayer design, and the support place height in upper portion part is greater than constructor's height, therefore constructor is difficult to erect the cable on the cable support.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the erection of cables on the cable support in the roadway, the application provides an auxiliary mounting device for power engineering.
The application provides an auxiliary installation equipment for electric power engineering adopts following technical scheme: the utility model provides an auxiliary erection equipment for electric power engineering, includes base, rigid coupling fixed column, sliding connection on the base are in horizontal davit and articulate on the fixed column hand-operated hoist on the horizontal davit, the base lower extreme is provided with the gyro wheel.
By adopting the technical scheme, the cable can be hoisted and lifted to the preset height more laborsavingly by operating the hand-operated hoist, and the horizontal suspension arm is moved to enable the cable to move right above the cable bracket, so that the cable can be conveniently placed at the preset position; the rollers arranged at the lower end of the base facilitate the moving and transferring of the auxiliary installation equipment.
Optionally, the horizontal suspension arm penetrates through the fixing column through a through hole formed in the upper portion of the fixing column, and a limiting assembly for positioning the horizontal suspension arm is arranged on the fixing column.
Through adopting above-mentioned technical scheme, horizontal davit wears to establish on the fixed column, realizes the nimble regulation of horizontal davit extension length conveniently, and spacing subassembly can be fixed a position horizontal davit simultaneously, prevents horizontal davit's random slip.
Optionally, the limiting assembly includes a mounting box fixedly connected to the fixing column, and a limiting rod penetrating through the fixing column in the mounting box, the limiting rod can be inserted into the horizontal suspension arm, and the horizontal suspension arm is provided with a plurality of limiting grooves matched with the limiting rod.
By adopting the technical scheme, the limiting rod is inserted into the horizontal suspension arm through the limiting groove, and the limiting rod has a positioning effect on the horizontal suspension arm so that the horizontal suspension arm cannot slide randomly.
Optionally, the limiting assembly further comprises a compression spring sleeved on the limiting rod, and a separation blade fixedly connected to the limiting rod, a cavity used for accommodating the compression spring and the separation blade is formed in the mounting box, one end of the compression spring abuts against the inner wall, far away from the fixed column, of the mounting box, and the other end of the compression spring abuts against the wall surface, far away from the fixed column, of the separation blade.
Through adopting above-mentioned technical scheme, compression spring passes through the separation blade and exerts the effort to the gag lever post, and the gag lever post atress is inserted and is supported and press on horizontal davit, makes spacing subassembly fix horizontal davit on the fixed column more steadily.
Optionally, the base lower extreme rigid coupling has four to support and presses subaerial support column, four sliding connection has the liftable bottom plate of horizontal arrangement on the support column, the gyro wheel is installed liftable bottom plate lower extreme, be provided with on the liftable bottom plate and be used for the drive the adjustment mechanism of liftable bottom plate vertical motion.
Through adopting above-mentioned technical scheme, adjustment mechanism makes the gyro wheel rebound break away from ground, and four spinal branch daggers are set up the base with stable the subaerial and do not take place to remove this moment, and when needing to shift supplementary erection equipment, adjustment mechanism drive liftable bottom plate for the support column downstream, until gyro wheel and ground contact, the support column breaks away from with ground, and the gyro wheel plays a role this moment and makes supplementary erection equipment can be by the free movement transfer.
Optionally, the adjusting mechanism includes a bidirectional screw rod horizontally mounted at the upper end of the liftable bottom plate, a first adjusting block and a second adjusting block sleeved on the bidirectional screw rod and in threaded connection with the bidirectional screw rod, a first connecting rod and a second connecting rod, the first adjusting block is located at the left-hand thread part of the bidirectional screw rod, and the second adjusting block is located at the right-hand thread part of the bidirectional screw rod; the lower ends of the first adjusting block and the second adjusting block are fixedly connected with sliding blocks respectively, and the upper end of the liftable bottom plate is provided with sliding grooves which are distributed along the axial direction of the bidirectional screw rod and are matched with the sliding blocks; one end of the first connecting rod is hinged to the first sliding block, the other end of the first connecting rod is hinged to the base, one end of the second connecting rod is hinged to the second sliding block, and the other end of the second connecting rod is hinged to the base.
Through adopting above-mentioned technical scheme, rotate two-way lead screw and drive first regulating block and second regulating block and move, pivoted head rod and second connecting rod change the distance that liftable bottom plate arrived the base, finally realize the contact or the separation of gyro wheel and ground.
Optionally, one end of the bidirectional screw rod is fixedly connected with a hand wheel which is convenient for a human hand to rotate the bidirectional screw rod.
By adopting the technical scheme, the rotary hand wheel drives the bidirectional screw to rotate more labor-saving
Optionally, a push-pull handle is fixedly connected to the base.
Through adopting above-mentioned technical scheme, the push-and-pull handle is convenient for the staff to put forth effort to auxiliary erection equipment, then pulls or promotes auxiliary erection equipment and removes the transition.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cable is hoisted to the cable support more laborsavingly by arranging the base provided with the idler wheels, the fixed column fixedly connected to the base, the horizontal suspension arm connected to the fixed column in a sliding manner and the manual hoist hung on the horizontal suspension arm;
2. the horizontal suspension arm penetrates through the fixed column, and the limiting assembly is arranged on the fixed column, so that the flexible adjustment of the extending length of the horizontal suspension arm is conveniently realized, and meanwhile, the limiting assembly can position the horizontal suspension arm to prevent the horizontal suspension arm from sliding randomly;
3. through set up the support column on the base, sliding connection lifting bottom plate on the support column, at lifting bottom plate lower extreme installation gyro wheel, set up adjustment mechanism on lifting bottom plate, adjustment mechanism makes the gyro wheel rebound break away from ground, the support column is stably erect the base subaerial and do not take place to remove, when needing to shift supplementary erection equipment, adjustment mechanism drive lifting bottom plate moves down for the support column, until gyro wheel and ground contact, the support column breaks away from with ground, gyro wheel performance makes supplementary erection equipment can be shifted by the free movement this moment.
Drawings
Fig. 1 is a schematic structural diagram of an auxiliary installation device for power engineering in an embodiment of the present application.
Figure 2 is a cross-sectional view of a stop assembly in an embodiment of the present application.
Fig. 3 is a front view of an auxiliary mounting device for power engineering in an embodiment of the present application.
Description of reference numerals:
1. a base; 11. a roller; 12. a support pillar; 13. a push-pull handle; 2. fixing a column; 3. a horizontal suspension arm; 4. a chain block; 5. a limiting component; 51. mounting a box; 52. a limiting rod; 53. a compression spring; 54. a baffle plate; 6. a bottom plate can be lifted; 7. an adjustment mechanism; 71. a bidirectional lead screw; 72. a first regulating block; 73. a second regulating block; 74. a first connecting rod; 75. a second connecting rod; 76. a handwheel.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses an auxiliary installation device for electric power engineering, as shown in fig. 1, including base 1, the fixed column 2 of perpendicular rigid coupling on base 1, the horizontal davit 3 of setting on fixed column 2 and the hand hoist 4 of articulate on horizontal davit 3 that the level set up. The horizontal suspension arm 3 penetrates through the fixed column 2 through a through hole formed in the upper portion of the fixed column 2 in the horizontal direction, and the horizontal suspension arm 3 can slide relative to the fixed column 2 in the horizontal direction; the lower end of the base 1 is provided with four rollers 11.
After the auxiliary installation equipment is moved to a working position, the cable is hoisted by using the hoisting hook on the manual hoist 4, the manual iron chain on the manual hoist 4 is operated to lift the cable to a region nearby the upper part of the cable support, the horizontal hoisting arm 3 is moved to enable the cable to move right above the cable support, and the manual iron chain is operated to move the cable downwards to be placed on the cable support.
As shown in fig. 1, a limiting component 5 for positioning the horizontal boom 3 is disposed on the fixed column 2, and the limiting component 5 includes a mounting box 51 fixedly connected to the fixed column 2 and a limiting rod 52 inserted into the mounting box 51.
As shown in fig. 2, one end of the limiting rod 52 penetrates through the fixing column 2 and can be vertically inserted into the horizontal suspension arm 3, the other end of the limiting rod is located outside the mounting box 51, and a plurality of limiting grooves matched with the limiting rod 52 are formed in the horizontal suspension arm 3. The movable limiting rod 52 is located at one end outside the mounting box 51, so that the limiting rod 52 is inserted into the horizontal suspension arm 3 through the limiting groove, and the limiting rod 52 has a positioning effect on the horizontal suspension arm 3, so that the horizontal suspension arm 3 cannot slide freely.
As shown in fig. 2, a compression spring 53 is sleeved on the limiting rod 52, a blocking piece 54 is further fixedly connected to the limiting rod 52, the compression spring 53 and the blocking piece 54 are both located in a cavity formed in the mounting box 51, one end of the compression spring 53 abuts against the inner wall, far away from the fixed column 2, of the mounting box 51, and the other end of the compression spring abuts against the wall, far away from the fixed column 2, of the blocking piece 54. The compression spring 53 applies acting force to the limiting rod 52 through the baffle 54, and the limiting rod 52 is inserted and pressed on the horizontal suspension arm 3 under the force of the baffle 54, so that the limiting component 5 fixes the horizontal suspension arm 3 on the fixing column 2 more stably.
In order to make the auxiliary installation equipment stably stay on the ground during hoisting, as shown in fig. 1, four corners of the lower end surface of the base 1 are respectively and vertically fixedly connected with a support column 12, and the base 1 is stably erected on the ground by the four support columns 12; a lifting bottom plate 6 which is horizontally arranged is arranged below the base 1, a support column 12 vertically penetrates through the lifting bottom plate 6 through a through hole which is formed in the four corners of the lifting bottom plate 6, the lifting bottom plate 6 vertically translates on the support column 12, and a roller 11 is arranged on the lower end face of the lifting bottom plate 6; the lifting bottom plate 6 is provided with an adjusting mechanism 7 connected with the base 1, and the adjusting mechanism 7 drives the lifting bottom plate 6 to be close to or far away from the base 1.
When the auxiliary installation equipment is hoisted, the lifting bottom plate 6 is moved upwards by the adjusting mechanism 7, the idler wheels 11 are not contacted with the ground, and the base 1 is stably erected on the ground by the four support columns 12 without moving; when the auxiliary installation equipment needs to be transferred, the adjusting mechanism 7 drives the liftable bottom plate 6 to move downwards relative to the supporting column 12 until the roller 11 is in contact with the ground, the supporting column 12 is separated from the ground, and at the moment, the roller 11 plays a role in enabling the auxiliary installation equipment to be freely moved and transferred.
As shown in fig. 3, the adjusting mechanism 7 includes a bidirectional screw 71, a first adjusting block 72, a second adjusting block 73, a first connecting rod 74, and a second connecting rod 75. The bidirectional screw 71 is rotatably installed on the upper end face of the lifting bottom plate 6, the bidirectional screw 71 is distributed along the horizontal direction, the first adjusting block 72 and the second adjusting block 73 are both in threaded connection with the bidirectional screw 71, the first adjusting block 72 is located at the left-hand threaded portion of the bidirectional screw 71, and the second adjusting block 73 is located at the right-hand threaded portion of the bidirectional screw 71. The rotation of the bidirectional screw 71 drives the first and second adjusting blocks 72 and 73 to move and move the first and second adjusting blocks 72 and 73 to approach or move away from each other.
The lower ends of the first adjusting block 72 and the second adjusting block 73 are fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the upper end face of the liftable bottom plate 6, and the sliding grooves are located below the bidirectional screw 71 and axially distributed along the bidirectional screw 71. The sliding block is embedded into the lifting bottom plate 6 through the sliding groove and abuts against the inner wall of the lifting bottom plate 6, so that the first adjusting block 72 or the second adjusting block 73 is prevented from being incapable of axially translating along the bidirectional screw 71 due to rotation.
As shown in fig. 3, one end of the first connecting rod 74 is hinged to the upper end of the first adjusting block 72, and the other end is hinged to the lower end of the base 1; one end of the second connecting rod 75 is hinged to the upper end of the second adjusting block 73, the other end is hinged to the lower end of the base 1, and the first connecting rod 74 and the second connecting rod 75 are located on the same vertical plane.
The bidirectional screw 71 is rotated to make the first adjusting block 72 and the second adjusting block 73 away from each other, the first adjusting block 72 drives the first connecting rod 74 to rotate upwards, meanwhile, the second adjusting block 73 drives the second connecting rod 75 to rotate upwards, the liftable bottom plate 6 moves upwards to be close to the base 1, the roller 11 moves upwards to be away from the ground, and the support column 12 is in contact with the ground and erects the base 1 on the ground.
The bidirectional screw 71 is rotated to make the first adjusting block 72 and the second adjusting block 73 approach each other, the first adjusting block 72 drives the first connecting rod 74 to rotate downwards, meanwhile, the second adjusting block 73 drives the second connecting rod 75 to rotate downwards, the liftable bottom plate 6 moves downwards to be far away from the base 1, and the roller 11 moves downwards to be pressed on the ground. At the moment, the liftable bottom plate 6 is erected on the ground by the roller 11 and cannot move downwards, the bidirectional screw 71 is continuously rotated to enlarge the distance between the liftable bottom plate 6 and the base 1, the base 1 is forced to move upwards, meanwhile, the support column 12 moves upwards to be separated from the ground, and finally, the auxiliary mounting equipment is erected on the ground by the roller 11.
In order to facilitate the manual rotation of the bidirectional screw 71, as shown in fig. 1, a hand wheel 76 is fixedly connected to one end of the bidirectional screw 71, and the hand wheel 76 is rotated to drive the bidirectional screw 71 to rotate in a labor-saving manner.
As shown in fig. 1, a push-pull handle 13 is fixedly connected to the edge of the base 1, and the push-pull handle 13 facilitates the application of force to the auxiliary installation device by human hands, and then pulls or pushes the auxiliary installation device to move and transition.
The utility model discloses a use does:
the bidirectional screw 71 is rotated to enable the roller 11 to move downwards to be pressed against the ground, meanwhile, the supporting column 12 moves upwards to be separated from the ground, the auxiliary installation equipment is moved to a construction position by hands through the push-pull handle 13, the bidirectional screw 71 is rotated in the opposite direction until the roller 11 moves upwards to be far away from the ground, and at the moment, the supporting column 12 is in contact with the ground and stably erects the base 1 on the ground.
The cable is hoisted by using the hoisting hook on the manual hoist 4, the manual iron chain on the manual hoist 4 is operated to lift the cable to the area nearby the upper part of the cable support, the limiting rod 52 is pulled outwards, the horizontal suspension arm 3 is moved to enable the cable to move right above the cable support, the limiting rod 52 is loosened to enable the horizontal suspension arm 3 to limit the position, the manual iron chain is operated to move the cable downwards to be placed on the cable support, and the auxiliary installation equipment completes the erection work of the cable on the cable support.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. An auxiliary mounting device for power engineering, characterized in that: the manual hoist comprises a base (1), a fixed column (2) fixedly connected to the base (1), a horizontal suspension arm (3) connected to the fixed column (2) in a sliding mode, and a manual hoist (4) hung on the horizontal suspension arm (3), wherein a roller (11) is arranged at the lower end of the base (1).
2. An auxiliary installation device for power engineering according to claim 1, characterized in that: the horizontal suspension arm (3) penetrates through the fixing column (2) through a through hole formed in the upper portion of the fixing column (2), and a limiting assembly (5) for positioning the horizontal suspension arm (3) is arranged on the fixing column (2).
3. An auxiliary installation device for power engineering according to claim 2, characterized in that: the limiting assembly (5) comprises a mounting box (51) fixedly connected to the fixing column (2) and a limiting rod (52) penetrating through the fixing column (2) in the mounting box (51), the limiting rod (52) can be inserted into the horizontal suspension arm (3), and a plurality of limiting grooves matched with the limiting rod (52) are formed in the horizontal suspension arm (3).
4. An auxiliary installation device for power engineering according to claim 3, characterized in that: the limiting assembly (5) further comprises a compression spring (53) sleeved on the limiting rod (52) and a blocking piece (54) fixedly connected to the limiting rod (52), a cavity used for containing the compression spring (53) and the blocking piece (54) is formed in the mounting box (51), one end of the compression spring (53) abuts against the inner wall, far away from the fixed column (2), of the mounting box (51), and the other end of the compression spring (53) abuts against the wall surface, far away from the fixed column (2), of the blocking piece (54).
5. An auxiliary installation device for power engineering according to claim 1, characterized in that: base (1) lower extreme rigid coupling has four to support and presses subaerial support column (12), four sliding connection has liftable bottom plate (6) that the level was arranged on support column (12), install gyro wheel (11) liftable bottom plate (6) lower extreme, be provided with on liftable bottom plate (6) and be used for the drive adjustable mechanism (7) of liftable bottom plate (6) vertical motion.
6. An auxiliary installation device for power engineering according to claim 5, characterized in that: the adjusting mechanism (7) comprises a bidirectional screw rod (71) horizontally arranged at the upper end of the liftable bottom plate (6), a first adjusting block (72) and a second adjusting block (73) which are sleeved on the bidirectional screw rod (71) and are in threaded connection with the bidirectional screw rod (71), a first connecting rod (74) and a second connecting rod (75), the first adjusting block (72) is positioned at the left-handed thread part of the bidirectional screw rod (71), and the second adjusting block (73) is positioned at the right-handed thread part of the bidirectional screw rod (71); the lower ends of the first adjusting block (72) and the second adjusting block (73) are fixedly connected with sliding blocks respectively, and the upper end of the lifting bottom plate (6) is provided with sliding grooves which are distributed along the axial direction of the bidirectional screw rod (71) and are matched with the sliding blocks; one end of the first connecting rod (74) is hinged to the first adjusting block, the other end of the first connecting rod is hinged to the base (1), one end of the second connecting rod (75) is hinged to the second adjusting block, and the other end of the second connecting rod is hinged to the base (1).
7. An auxiliary installation device for power engineering according to claim 6, characterized in that: and one end of the bidirectional screw rod (71) is fixedly connected with a hand wheel (76) which is convenient for a human hand to rotate the bidirectional screw rod (71).
8. An auxiliary installation device for power engineering according to claim 1, characterized in that: a push-pull handle (13) is fixedly connected to the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121542762.6U CN215287749U (en) | 2021-07-07 | 2021-07-07 | Auxiliary installation equipment for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121542762.6U CN215287749U (en) | 2021-07-07 | 2021-07-07 | Auxiliary installation equipment for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287749U true CN215287749U (en) | 2021-12-24 |
Family
ID=79521170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121542762.6U Active CN215287749U (en) | 2021-07-07 | 2021-07-07 | Auxiliary installation equipment for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215287749U (en) |
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2021
- 2021-07-07 CN CN202121542762.6U patent/CN215287749U/en active Active
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