CN219351116U - High-speed construction auxiliary device is striden to wire overhead - Google Patents
High-speed construction auxiliary device is striden to wire overhead Download PDFInfo
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- CN219351116U CN219351116U CN202223555511.9U CN202223555511U CN219351116U CN 219351116 U CN219351116 U CN 219351116U CN 202223555511 U CN202223555511 U CN 202223555511U CN 219351116 U CN219351116 U CN 219351116U
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000004020 conductor Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a wire overhead span high-speed construction auxiliary device, and belongs to the technical field of wire erection construction; the device comprises fixing plates respectively arranged on lead frames at two sides, wherein guide ropes are arranged between the fixing plates, and traction blocks are arranged on the guide ropes in a sliding manner; the traction block is pulled by a traction mechanism arranged on the fixed plate; lifting mechanisms are arranged below the traction mechanisms. The utility model has the advantages of simple structure, convenient operation and high threading efficiency, and the problem of low working efficiency caused by inconvenient threading at present is solved by sliding the traction block on the guide rope in the threading process.
Description
Technical Field
The utility model relates to the technical field of wire erection construction, in particular to a wire overhead high-speed construction auxiliary device.
Background
The construction of the empty span high-speed lead wire requires that the cable is pulled to the lead frame at the other side from the lead frame at one side, so that the connection of the cable between the two lead frames is realized. The cable is now usually pulled from side to side on the ground by means of a pulling tool; the use of the device is inconvenient, resulting in low working efficiency.
Disclosure of Invention
The utility model aims to solve the problem of inconvenient construction of an overhead conductor in the prior art, and provides an overhead span high-speed construction auxiliary device for the conductor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the auxiliary device for the overhead high-speed construction of the lead comprises fixing plates which are respectively arranged on lead frames at two sides, wherein guide ropes are arranged between the fixing plates, and traction blocks are arranged on the guide ropes in a sliding manner;
the traction block is pulled by a traction mechanism arranged on the fixed plate;
lifting mechanisms are arranged below the traction mechanisms.
In some embodiments, the traction mechanism comprises a first motor, a roller is arranged on a rotating shaft of the first motor, and a traction rope is wound on the roller;
the other end of the traction rope is connected to the traction block.
In some embodiments, the shaft is mounted by a support bracket.
In some embodiments, a key is provided on the rotating shaft, and a groove matched with the key is provided on the inner side of the roller.
In some embodiments, the lifting mechanism includes a mounting box disposed on a fixed plate;
the inside of installation case is provided with the second motor, the output of second motor is provided with the drive lead screw, the drive lead screw is connected with the lifter plate transmission that slides and set up in the installation case.
In some embodiments, a connecting rod which penetrates through the upper part of the mounting box in a sliding way is arranged above the lifting plate;
the top of connecting rod is provided with the mounting panel, traction mechanism sets up on the mounting panel.
In some embodiments, the four connecting rods are arranged at four corners of the lifting plate.
In some embodiments, limiting blocks are arranged on two sides of the inner wall of the installation box;
the upper end face of the limiting block is higher than the highest point of the second motor.
In some embodiments, the inner top wall of the mounting box is provided with a bearing, and the top end of the driving screw rod is mounted in a fit manner with the bearing.
In some embodiments, the guide rope is provided in two.
Compared with the prior art, the utility model provides the overhead high-speed construction auxiliary device for the conductor, which has the following beneficial effects.
1. The utility model has the advantages of simple structure, convenient operation and high threading efficiency, and the problem of low working efficiency caused by inconvenient threading at present is solved by sliding the traction block on the guide rope in the threading process.
2. The utility model meets the requirement of high-speed construction of the overhead span of the wire, improves the working efficiency of the construction process and ensures the construction progress.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows; and will be apparent to those skilled in the art in part based upon a review of the following; alternatively, the teachings may be directed to practice of the present utility model.
Drawings
FIG. 1 is a schematic view of the present utility model in use.
Fig. 2 is a schematic structural view of a lifting mechanism and a traction mechanism on one side.
In the figure:
1. a fixing plate; 2. a guide rope; 3. a lifting mechanism; 4. a mounting box; 5. a limiting block; 6. a second motor; 7. driving a screw rod; 8. a lifting plate; 9. a connecting rod; 10. a mounting plate; 11. a traction mechanism; 12. a support frame; 13. a first motor; 14. a groove; 15. a roller; 16. a traction rope; 17. a traction block; 18. a rotating shaft; 19. a key.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a high-speed construction auxiliary device for overhead span of a wire comprises fixing plates 1 respectively arranged on lead frames at two sides, guide ropes 2 are arranged between the fixing plates 1, and traction blocks 17 are slidably arranged on the guide ropes 2.
The guide rope 2 can be a steel wire rope, so that the bearing capacity is ensured; because the weight of the guide rope 2 is relatively light, the guide rope 2 can be threaded between the two lead frames through the unmanned aerial vehicle; after that, a traction block 17 is mounted on the guide rope 2.
Preferably, two guide ropes 2 are provided to ensure good stability.
It should be noted that, for the arrangement between the traction block 17 and the guide rope 2, an opening may be formed in the traction block 17 for the guide rope 2 to pass through; or, a wire loop, a clasp, or the like is provided above or below the traction block 17.
The traction block 17 is pulled by a traction mechanism 11 provided on the fixed plate 1.
When in use, the guide rope 2 is distributed between the lead frames at the two sides by the unmanned aerial vehicle and is connected to the fixed plate 1; the traction block 17 is pulled to one side, the end of the cable is fixed on the traction block 17, and the traction mechanism 11 provides a pulling force to pull the cable to the other side; when a plurality of cables need to be erected, the process can be carried out for a plurality of times.
Likewise, depending on the weight of the wire, the load-bearing capacity of the guide rope 2 and the power of the traction mechanism 11, a single pull of one or more cables may be selected.
In some embodiments, a lifting mechanism 3 is provided below the traction mechanism 11.
When the cable is pulled, the traction mechanism 11 at the starting side is integrally lifted, the traction mechanisms 11 at the two sides are provided with height differences, and when the cable is pulled from the starting side with higher height to the other side with lower height, the labor is saved under the action of gravity.
Further, both ends of the guide rope 2 are fixed to the elevating mechanism 3, followed by height adjustment.
Thus, there is a height difference at both ends of the guide rope 2, forming an inclined state; when the traction block 17 slides from the higher side of the guide rope 2 to the other side, the sliding is smoother under the action of gravity, and the traction requirement on the traction mechanism 11 is reduced.
In some embodiments, the traction mechanism 11 includes a first motor 13, a roller 15 is mounted on a rotating shaft 18 of the first motor 13, and a traction rope 16 is wound on the roller 15.
Meanwhile, the other end of the traction rope 16 is connected to a traction block 17.
As shown in fig. 1; the traction mechanisms 11 on the two sides respectively pull the traction blocks 17 to respective directions to realize reciprocating motion.
In some embodiments, the shaft 18 is mounted by the support frame 12.
As shown in fig. 2, the two sides of the rotating shaft 18 are respectively provided with a supporting frame 12 for supporting the rotating shaft; it will be appreciated that the shaft 18 is rotatably disposed within the support frame 12, and the first motor 13 is disposed outside the support frame 12.
Likewise, a support frame 12 may be provided for support.
In some embodiments, the shaft 18 is provided with a key 19, and the inner side of the roller 15 is provided with a groove 14 matching the key 19.
In the installation state, the key 19 is inserted into the groove 14 to limit the position relationship between the key and the groove, and the key is quickly installed and fixed; accordingly, it is preferable to provide the support frame 12 in the form of one support frame 12, or the support frame 12 on one side is detachably mounted, so as to realize the dismounting of the winding roller 15.
In some embodiments, the lifting mechanism 3 comprises a mounting box 4 provided on the fixed plate 1; the inside of install bin 4 is provided with second motor 6, and the output of second motor 6 is provided with drive lead screw 7, and drive lead screw 7 is connected with the lifter plate 8 transmission that slides and set up in install bin 4.
It can be understood that the driving screw rod 7 is in threaded transmission with the lifting plate 8, and a threaded sleeve matched with the driving screw rod 7 is arranged on the lifting plate 8; thereby, the up-and-down adjustment of the lifting plate 8 is realized under the rotation action of the driving screw rod 7.
In some embodiments, a connecting rod 9 is provided above the lifting plate 8 that slides through to above the mounting box 4.
Meanwhile, a mounting plate 10 is arranged at the top end of the connecting rod 9, and a traction mechanism 11 is arranged on the mounting plate 10; the height of the traction mechanism 11 is adjusted by adjusting the height of the mounting plate 10 synchronously by the lifting plate 8.
It can be understood that the two ends of the guide rope 2 are respectively fixed on the mounting plates 10 at the two sides, so that the ends of the guide rope are lifted up; it will be appreciated that it is also possible to connect only the end of the guide rope 2 at the outgoing end of the cable to the mounting plate 10, the other end of the guide rope 2 being provided on the fixing plate 1 to achieve a greater height difference.
In some embodiments, four connecting rods 9 are provided, and the four connecting rods 9 are respectively arranged at four corners of the lifting plate 8; to increase stability and firmness of the lifting plate 8 and the mounting plate 10 when lifting.
It will be appreciated that the connecting rod 9 is slidably connected to the mounting box 4 and may be configured as a cylindrical rod or a square rod.
In some embodiments, the two sides of the inner wall of the mounting box 4 are provided with limiting blocks 5.
The upper end surface of the limiting block 5 is higher than the highest point of the second motor 6, so as to limit the lowest position of the lifting plate 8 and protect the second motor 6.
Preferably, a touch switch is arranged on the upper end surface of the limiting block 5; when the lifting plate 8 descends to contact the touch switch, an alarm can be set, or the second motor 6 can be stopped.
In some embodiments, the inner top wall of the mounting box 4 is provided with a bearing, and the top end of the driving screw rod 7 is mounted in a matched manner with the bearing, so that stability is better ensured.
When the lead frames on two sides of the expressway are required to be connected through cables, firstly, the end heads of the cables are fixed on the traction blocks 17, then, the traction mechanism 11 on one side far away from the end heads of the cables is started, the first motor 13 works, the winding roller 15 winds the traction ropes 16, the traction ropes 16 pull the traction blocks 17, and the traction blocks 17 pull the end heads of the cables to move towards the lead frames on the side; when the traction block 17 reaches the current lead frame, the working of the winding roller 15 is stopped, and the cable is taken down from the traction block 17, so that the threading and the connection of the cable between the two lead frames are realized; when a plurality of cables need to be pulled, the process can be performed in multiple times.
Meanwhile, before traction, the traction mechanism 11 at the departure side can be lifted up by the lifting mechanism 3, and the traction is smoother by utilizing the height drop.
Specifically, the second motor 6 drives the driving screw rod 7 to rotate, the driving screw rod 7 drives the lifting plate 8 to move up and down, and then the lifting plate 8 drives the mounting plate 10 to move through the connecting rod 9, so that the height of the traction mechanism 11 is adjusted; when the rope is threaded, the height of the lifting plate 8 on one side of the cable end is increased, so that the two sides form a height difference, and therefore, when the traction block 17 slides from one side with higher height to the other side, the force is saved under the action of gravity, and the sliding is smoother.
The utility model provides a high-speed construction auxiliary device for overhead span of a wire, which consists of a guide rope 2, a lifting mechanism 3 and a traction mechanism 11; the device simple structure, convenient operation, the wire threading is efficient, and the threading process is through traction block 17 slip on guide rope 2, improves and utilizes traction tool to pull down the cable from one side to the opposite side at present usually on ground, uses inconvenient, leads to the problem that work efficiency is low.
The utility model not only can meet the requirement of high-speed construction of the overhead span of the wire, but also improves the working efficiency of the construction process, ensures the construction progress and greatly improves the construction efficiency of the high-speed construction of the overhead span of the wire.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. The overhead high-speed construction auxiliary device for the lead is characterized by comprising fixing plates (1) which are respectively arranged on lead frames at two sides, wherein guide ropes (2) are arranged between the fixing plates (1), and traction blocks (17) are arranged on the guide ropes (2) in a sliding manner;
the traction block (17) is pulled by a traction mechanism (11) arranged on the fixed plate (1);
lifting mechanisms (3) are arranged below the traction mechanisms (11).
2. The overhead high-speed construction auxiliary device for the conductor according to claim 1, wherein the traction mechanism (11) comprises a first motor (13), a roller (15) is installed on a rotating shaft (18) of the first motor (13), and a traction rope (16) is wound on the roller (15);
the other end of the traction rope (16) is connected to a traction block (17).
3. The overhead high-speed construction auxiliary device for conductor wires according to claim 2, wherein the rotating shaft (18) is installed by a supporting frame (12).
4. The overhead high-speed construction auxiliary device for the conductor according to claim 2, wherein a key (19) is arranged on the rotating shaft (18), and a groove (14) matched with the key (19) is formed in the inner side of the winding roller (15).
5. The overhead high-speed construction auxiliary device for a conductor according to claim 1, wherein the lifting mechanism (3) comprises a mounting box (4) arranged on a fixed plate (1);
the inside of install bin (4) is provided with second motor (6), the output of second motor (6) is provided with drive lead screw (7), drive lead screw (7) are connected with lifter plate (8) transmission that slide set up in install bin (4).
6. The overhead high-speed construction auxiliary device for the conductor according to claim 5 is characterized in that a connecting rod (9) penetrating through the upper part of the installation box (4) in a sliding way is arranged above the lifting plate (8);
the top of connecting rod (9) is provided with mounting panel (10), traction mechanism (11) set up on mounting panel (10).
7. The overhead high-speed construction auxiliary device for the conductor according to claim 6, wherein four connecting rods (9) are arranged, and the four connecting rods (9) are respectively arranged at four corners of the lifting plate (8).
8. The overhead high-speed construction auxiliary device for the conductor according to claim 5 is characterized in that limiting blocks (5) are arranged on two sides of the inner wall of the installation box (4);
the upper end surface of the limiting block (5) is higher than the highest point of the second motor (6).
9. The overhead high-speed construction auxiliary device for the wire according to claim 5, wherein a bearing is arranged on the inner top wall of the installation box (4), and the top end of the driving screw rod (7) is installed in an adaptive manner with the bearing.
10. The overhead high-speed construction auxiliary device for a conductor according to claim 1, wherein two guide ropes (2) are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223555511.9U CN219351116U (en) | 2022-12-30 | 2022-12-30 | High-speed construction auxiliary device is striden to wire overhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223555511.9U CN219351116U (en) | 2022-12-30 | 2022-12-30 | High-speed construction auxiliary device is striden to wire overhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219351116U true CN219351116U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223555511.9U Active CN219351116U (en) | 2022-12-30 | 2022-12-30 | High-speed construction auxiliary device is striden to wire overhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219351116U (en) |
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2022
- 2022-12-30 CN CN202223555511.9U patent/CN219351116U/en active Active
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