CN214255634U - Telescopic cable platform support mounting structure - Google Patents
Telescopic cable platform support mounting structure Download PDFInfo
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- CN214255634U CN214255634U CN202120110724.7U CN202120110724U CN214255634U CN 214255634 U CN214255634 U CN 214255634U CN 202120110724 U CN202120110724 U CN 202120110724U CN 214255634 U CN214255634 U CN 214255634U
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- cantilever
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- iron tower
- angle steel
- cable platform
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Abstract
The utility model discloses a telescopic cable platform bracket mounting structure, which belongs to the field of power transmission iron tower devices, provides a telescopic cable platform bracket mounting structure capable of adjusting the width according to the mounting dimension of an iron tower structure, and can solve the problem that a cable platform can not be mounted; the two ends of the transverse part are respectively provided with an expansion part, the expansion part is provided with a waist-shaped hole, the two ends of the transverse part are respectively provided with a bolt hole, and the transverse part and the expansion part are connected through the bolt hole on the transverse part and the waist-shaped hole on the expansion part by bolts. The width can be adjusted according to the installation size of the iron tower structure to adapt to different iron tower structures, and the problem that a cable platform cannot be installed can be solved.
Description
Technical Field
The utility model relates to an iron tower device field especially relates to a telescopic cable platform support mounting structure.
Background
At present, in the power transmission and transformation project of 35kV and lower voltage class, the condition of a large number of cables going up and down an iron tower is involved. Some are designed and some are caused by the temporary crossing on site, and overhead lines need to be converted into cables for connection. No matter which kind of condition, all need install cable platform additional to the iron tower to installation required cable head, arrester, protection device etc. just so can guarantee the security and the standardization of iron tower about the cable. However, the cable platforms for the cable to be inserted into and removed from the cable at present are designed in various ways, and need to be designed according to the model of the iron tower, and the width of the cable platform needs to be determined in advance to ensure the installation size matching of the field and the iron tower structure. In such cases, the cable platform is fixed in form and may require re-customization or field machining of parts in the face of changes resulting in extended periods.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can carry out the telescopic cable platform support mounting structure of width of adjusting according to the mounting dimension of iron tower structure, can solve the problem that customization cable platform can not install.
The utility model provides a technical scheme that its technical problem adopted is: the telescopic cable platform support mounting structure comprises a support, wherein the support comprises cantilever brackets which are positioned on two sides and symmetrically distributed, one end of each cantilever bracket is connected with a main material of an iron tower, the other end of each cantilever bracket is a cantilever end, a transverse piece is connected between the cantilever ends of the two cantilever brackets, and a mounting station is arranged in the middle of each transverse piece; the two ends of the transverse part are respectively provided with an expansion part, the expansion part is provided with a waist-shaped hole, the two ends of the transverse part are respectively provided with a bolt hole, and the transverse part and the expansion part are connected through the bolt hole on the transverse part and the waist-shaped hole on the expansion part by a bolt; the telescopic piece is connected with the cantilever end of the cantilever frame on the corresponding side.
Further, the method comprises the following steps: each cantilever frame comprises an upper cantilever piece, a lower cantilever piece and an inclined support piece, wherein the upper cantilever piece is arranged above the lower cantilever piece, and the length of the upper cantilever piece is greater than that of the lower cantilever piece; one end of the upper cantilever piece is connected with the main material of the iron tower, and the other end of the upper cantilever piece is used as the cantilever end of the cantilever frame; one end of the lower cantilever part is connected with the main material of the iron tower, the other end of the lower cantilever part is connected with one end of the inclined support part, and the other end of the inclined support part is connected with the cantilever end of the cantilever frame.
Further, the method comprises the following steps: the corresponding ends of the upper cantilever arm piece and the lower cantilever arm piece are connected with the main material of the iron tower through a tower climbing fixing structure; climb tower fixed knot and construct including two L shape angle steel pieces, two L shape angle steel pieces are the symmetric distribution setting to one of them side of two L shape angle steel pieces cooperates in opposite directions the back through bolted connection and with iron tower main material clamp in the centre, the opposite side of L shape angle steel piece is parallel and level each other and is connected with corresponding upper cantilever spare or lower cantilever spare respectively through the bolt.
Further, the method comprises the following steps: the L-shaped angle steel piece is equilateral angle steel.
Further, the method comprises the following steps: the upper cantilever part, the lower cantilever part and the inclined support part are all of L-shaped angle steel structures.
The utility model has the advantages that: the utility model realizes the telescopic adjustment between the telescopic piece and the transverse piece by arranging the telescopic piece and adopting the structure of the waist-shaped hole for connection, thereby realizing the function of adjusting the connection length of the telescopic piece and the transverse piece and realizing the adjustable span between the cantilever frames at both sides; and then can carry out the width adjustment according to the mounting dimension of iron tower structure to the different iron tower structures of adaptation can be solved cable platform and can not be installed or install very complicated problem.
Drawings
Fig. 1 is a side view of the telescopic cable platform bracket mounting structure according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the mounting of a single-sided lower boom member;
FIG. 4 is an enlarged view of a portion A of FIG. 2;
FIG. 5 is an enlarged view of a portion B of FIG. 2;
labeled as: the device comprises a cantilever frame 1, a main material 2 of the iron tower, a transverse member 3, an installation station 4, a telescopic member 5, a kidney-shaped hole 6, a bolt hole 7, an upper cantilever member 8, a lower cantilever member 9, an inclined support member 10 and an L-shaped angle steel member 11.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
It should be noted that, if the present invention relates to directional indication terms, such as the terms of direction and orientation, above, below, left, right, front and back, for facilitating the description of the relative position relationship between the components, the absolute position that is not the relative position relationship between the related components and the components is specifically referred to, and is only used for explaining the relative position relationship and the motion condition between the components in a certain specific attitude, and if the specific attitude changes, the directional indication changes accordingly. In the present invention, the terms "a" and "an" refer to a plurality of items, such as "a plurality of items" and "a plurality of items".
As shown in fig. 1 to 5, the telescopic cable platform bracket mounting structure of the present invention includes a bracket, the bracket includes cantilever brackets 1 located at two sides and symmetrically distributed, one end of each cantilever bracket 1 is connected with a main material 2 of an iron tower, the other end of each cantilever bracket 1 is a cantilever end, a cross member 3 is connected between the cantilever ends of the two cantilever brackets 1, and a mounting station 4 is arranged in the middle of each cross member 3; the two ends of the transverse member 3 are respectively provided with an expansion member 5, the expansion member 5 is provided with a waist-shaped hole 6, the two ends of the transverse member 3 are respectively provided with bolt holes 7, and the transverse member 3 and the expansion member 5 are connected through the bolt holes 7 on the transverse member 3 and the waist-shaped holes 6 on the expansion member 5 by bolts; the telescopic piece 5 is connected with the cantilever end of the cantilever frame 1 on the corresponding side.
Wherein, the utility model provides a cable platform indicates and is used for the installation to play certain platform structure of pulling, location, isolation to the cable in the steel pylons, is used for installing corresponding installed part promptly on cable platform, if be used for installing cable head, arrester and fuse isotructure.
Wherein, the utility model discloses a set up extensible member 5 and adopt waist type hole 6 structure after to be connected with horizontal piece 3, realized the scalable regulation between extensible member 5 and horizontal piece 3, specifically then through loosening corresponding bolt after, owing to the structure of waist type hole 6 of adoption, consequently the position of adjustable bolt in waist type hole 6, and then can realize the function of adjusting the extension member 5 and horizontal piece 3 connection length to realize that the span between the cantilever frame 1 of both sides is adjustable; and then can carry out the width adjustment according to the mounting dimension of iron tower structure to the different iron tower structures of adaptation can be solved cable platform and can not be installed or install very complicated problem.
In addition, more specifically, each cantilever frame 1 in the present invention may specifically include an upper cantilever member 8, a lower cantilever member 9 and an inclined support member 10, wherein the upper cantilever member 8 is disposed above the lower cantilever member 9, and the length of the upper cantilever member 8 is greater than that of the lower cantilever member 9; one end of the upper cantilever arm 8 is connected with the main material 2 of the iron tower, and the other end of the upper cantilever arm 8 is used as the cantilever end of the whole cantilever frame 1; one end of a lower cantilever part 9 is connected with the main material 2 of the iron tower, the other end of the lower cantilever part 9 is connected with one end of an inclined strut member 10, and the other end of the inclined strut member 10 is connected with the cantilever end of the cantilever frame 1; reference is also made in particular to the illustration in figure 1. Through the arrangement, the whole cantilever frame 1 can be roughly of an inverted trapezoidal frame structure after being installed, so that the structural stability of the cantilever frame can be effectively improved, a more stable installation platform can be provided, and the corresponding installation stability of the installed part is ensured.
In addition, the main material 2 of the iron tower is in an L-shaped angle steel shape under normal conditions; the upper cantilever arm part 8 and the lower cantilever arm part 9 are convenient to be installed and connected with the main iron tower material 2, and the problem that holes need to be formed in the main iron tower material 2 is avoided; referring to fig. 4, the present invention further adopts the following structure for installation: the corresponding ends of the upper cantilever part 8 and the lower cantilever part 9 are connected with the main material 2 of the iron tower through a tower climbing fixing structure; the tower climbing fixing structure comprises two L-shaped angle steel pieces 11, the two L-shaped angle steel pieces 11 are symmetrically distributed, one side edge of each of the two L-shaped angle steel pieces 11 is matched oppositely and then connected through a bolt, the main material 2 of the iron tower is clamped in the middle, the side edge can exceed the corresponding edge of the main material 2 of the iron tower, and then bolt holes are formed in the exceeding part to connect the two L-shaped angle steel pieces 11 through bolts, so that the main material 2 of the iron tower is fastened and locked; in addition, the other side edges of the L-shaped angle steel pieces 11 are flush with each other and are connected to the corresponding upper cantilever piece 8 or lower cantilever piece 9 by bolts, respectively.
In addition, the upper and lower suspension arms 8, 9, the diagonal brace 10, and the like in the above-described structure may be formed of L-shaped angle iron. And further, equal angle steel can be preferably used. Similarly, the L-shaped angle steel 11 may be an equilateral angle steel.
Claims (5)
1. The telescopic cable platform support mounting structure comprises a support, wherein the support comprises cantilever brackets (1) which are positioned on two sides and symmetrically distributed, one end of each cantilever bracket (1) is connected with a main material (2) of an iron tower, the other end of each cantilever bracket (1) is a cantilever end, a transverse part (3) is connected and arranged between the cantilever ends of the two cantilever brackets (1), and a mounting station (4) is arranged in the middle of each transverse part (3); the method is characterized in that: the two ends of the transverse member (3) are respectively provided with an expansion member (5), the expansion member (5) is provided with a waist-shaped hole (6), the two ends of the transverse member (3) are respectively provided with bolt holes (7), and the transverse member (3) and the expansion member (5) are connected through the bolt holes (7) on the transverse member (3) and the waist-shaped holes (6) on the expansion member (5) by bolts; the telescopic piece (5) is connected with the cantilever end of the cantilever frame (1) on the corresponding side.
2. The telescoping cable platform bracket mounting arrangement of claim 1, wherein: each cantilever frame (1) comprises an upper cantilever piece (8), a lower cantilever piece (9) and an inclined support piece (10), wherein the upper cantilever piece (8) is arranged above the lower cantilever piece (9), and the length of the upper cantilever piece (8) is greater than that of the lower cantilever piece (9); one end of the upper cantilever arm piece (8) is connected with the main material (2) of the iron tower, and the other end of the upper cantilever arm piece (8) is used as the cantilever end of the whole cantilever frame (1); one end of the lower cantilever part (9) is connected with the main material (2) of the iron tower, the other end of the lower cantilever part (9) is connected with one end of the inclined support part (10), and the other end of the inclined support part (10) is connected with the cantilever end of the cantilever frame (1).
3. The telescoping cable platform bracket mounting arrangement of claim 2, wherein: the corresponding ends of the upper cantilever arm piece (8) and the lower cantilever arm piece (9) are connected with the main material (2) of the iron tower through a tower climbing fixing structure; climb tower fixed knot and construct and include two L shape angle steel spare (11), two L shape angle steel spare (11) are the symmetric distribution setting to one of them side of two L shape angle steel spare (11) cooperates in opposite directions the back through bolted connection and press from both sides main material (2) of iron tower in the centre, and the opposite side limit of L shape angle steel spare (11) is parallel and level each other and is connected with corresponding last cantilever arm spare (8) or cantilever arm spare (9) down respectively through the bolt.
4. The telescoping cable platform bracket mounting arrangement of claim 3, wherein: the L-shaped angle steel piece (11) is equal-edge angle steel.
5. The telescoping cable platform bracket mounting arrangement according to any one of claims 2 to 4, wherein: the upper cantilever part (8), the lower cantilever part (9) and the inclined support part (10) are all of L-shaped angle steel structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110724.7U CN214255634U (en) | 2021-01-15 | 2021-01-15 | Telescopic cable platform support mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110724.7U CN214255634U (en) | 2021-01-15 | 2021-01-15 | Telescopic cable platform support mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214255634U true CN214255634U (en) | 2021-09-21 |
Family
ID=77726147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120110724.7U Active CN214255634U (en) | 2021-01-15 | 2021-01-15 | Telescopic cable platform support mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214255634U (en) |
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2021
- 2021-01-15 CN CN202120110724.7U patent/CN214255634U/en active Active
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