CN212456169U - Angle steel tower equipment fixing frame - Google Patents

Abstract

The utility model relates to a transmission line monitoring field discloses an angle steel tower equipment fixing frame, including fixed inner panel, fixed planking, fixed inner panel and fixed planking are the angle steel type and its side wide in the angle steel tower, the wide portion is equipped with at least one fixed orifices, the fixed orifices of fixed inner panel and fixed planking are corresponding and fixed with the fastener when the assembly, the welding or the extension have the installing support of this lateral surface of two piece at least perpendicular to on the arbitrary lateral surface of fixed planking, wear to be equipped with an installation casing jointly on two installing supports, the opening on the installation casing suits with the cross-sectional size of installing support, all be equipped with the mounting between the lateral wall of fastener and installation casing, mounting one end and fastener grafting cooperation, the other end can be dismantled with the installation casing and be connected fixedly. The utility model discloses a design mounting and the fixed knot who forms of installation casing combination on fixed planking construct, make the fastener receive spacing displacement that is difficult to, prevent that the fastener from appearing taking off after the assembly and taking off.

Description

Angle steel tower equipment fixing frame

The invention relates to the technical field of power transmission line monitoring, in particular to an angle steel tower equipment mounting frame.

Background

In order to improve the reliability of the power transmission line, various devices are required to be installed on the iron tower of the power transmission line to monitor the real-time operation condition of the power transmission line, and the devices are usually installed on an electric angle steel tower.

The patent with the application number of CN201520206063.2 discloses an electric power angle steel tower equipment box mounting base, which comprises a fixed inner plate, a fixed outer plate and a connecting piece, wherein the fixed inner plate and the fixed outer plate are both of angle steel types and are respectively arranged at the inner side and the outer side of an electric power angle steel tower angle steel, the width of the fixed inner plate and the width of the fixed outer plate are larger than the width of the inner side and the outer side of the electric power angle steel tower angle steel, the part for widening the angle steel is respectively provided with at least one fixing hole, the positions of the fixing holes on the fixed inner plate and the fixed outer plate are corresponding, and the fixed inner plate and the fixed outer; the fixed bracket for installing the equipment box on the fixed outer plate is further fixed on the angle steel of the electric angle steel tower; so that the monitoring device can be mounted on the fixing plate by means of fasteners such as bolts.

Above-mentioned mounting base structure has the advantage that the installation is simple, the workman's operation of being convenient for, nevertheless, because its fixed orifices is oval hole, has the danger of easy pine taking off when fasteners such as bolt and fixed orifices cooperation. In addition, it needs to install the fixed bolster on the mounting base earlier in the installation, installs equipment on the fixed bolster again, involves two installation procedures and a plurality of other fasteners or connecting pieces, therefore when repeatedly dismantling and installing, still there is inconvenience.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an angle steel tower equipment mounting frame, which solves the technical problem that a mounting base fixing hole and a fastening piece are easy to loosen in the prior art, improves the stability of power transmission line monitoring equipment mounted on an angle steel tower, and avoids the situation that the power transmission line cannot be monitored by the monitoring equipment due to loosening of the mounting base as much as possible.

In order to realize the above-mentioned purpose, the utility model provides an angle steel tower equipment fixing frame, including fixed inner panel, fixed planking, fixed inner panel and fixed planking are the angle steel type and its side width is in the angle steel tower, the wide portion is equipped with at least one fixed orifices, the fixed orifices of fixed inner panel and fixed planking correspond and use the fastener fixed when assembling, the welding or extend the installing support that has this lateral surface of two piece at least perpendicular to on the arbitrary lateral surface of fixed planking, wear to be equipped with an installation casing jointly on two installing supports, the opening on the installation casing suits with the cross-sectional size of installing support, all be equipped with the mounting between the lateral wall of fastener and installation casing, mounting one end can be dismantled with the installation casing and be connected fixedly, the other end is pegged graft with the fastener and.

The utility model discloses a mounting and installation casing, the two cooperation is used and is fixed the position of the fastener after the assembly, has restricted the removal of fastener to avoid the fastener after the assembly to appear the pine to take off-taking place to remove on oval shape fixed orifices promptly, guarantee the stability when transmission line's monitoring facilities installs on the angle-steel tower.

In addition, above-mentioned installation casing is for having certain height, width and can hold monitoring facilities's casing, so, transmission line's monitoring facilities directly puts into the installation casing and can accomplish the installation, need not connecting pieces such as bolt. And because opening and support clearance fit on the installation casing, installation casing installation back, its and installing support clearance fit can enough keep the steady of installation casing, also enable the two to borrow the power mutually, make the utility model discloses overall structure atress is even.

Above-mentioned structure designs installing support and installation casing on fixed planking, through the pre-processing-indicate to weld on fixed planking for the installing support or with fixed planking integrated into one piece processing, grafting cooperation-indicate to simplify the installing support and install on fixed planking, transmission line's monitoring facilities to install on the installing support for the installation casing is pegged graft the utility model discloses required installation procedure and corresponding connecting piece on the mounting bracket, so the utility model discloses more be convenient for actual installation.

For convenient processing, operation use, the utility model discloses further set up as follows: the fastener is equipped with the anticreep end that is used for the anticreep, with fastener integrated into one piece or welded fastening, and the anticreep is served and is equipped with annular groove, the one end of mounting is connected with the anticreep end of fastener, and the other end can be dismantled with the installation casing and be connected.

For the shape, the structure of adaptation angle steel, the utility model discloses further set up as follows: the pull rod is arranged between the fastener and the mounting shell and comprises a rod body, an anti-falling part with an anti-falling hole matched with the annular groove in an inserting mode is arranged at one end of the rod body, one end, provided with the anti-falling part, of the pull rod is connected with the fastener, and the other end of the pull rod is detachably connected with the mounting shell. The structure is provided with the pull rod as the vertical extension of the fastening piece, so that the fastening piece is indirectly connected with the mounting shell.

The utility model discloses further set up as follows: the fixing piece comprises a rotating head, a threaded cylinder and an anti-falling connecting part, one end of the threaded cylinder and the anti-falling connecting part are fixed into a whole or are integrally processed, and the rotating head is inserted into the other end of the threaded cylinder; the anti-drop connecting part is provided with an anti-drop hole matched with the anti-drop part; the fixing piece is fixed with the mounting shell in a threaded fit mode, and the anti-falling connecting portion of the fixing piece is matched with the anti-falling portion of the fastening piece in an inserting mode to fix the fastening piece and the mounting shell relatively. The anti-falling hole in the fixing piece is matched with the annular groove in the fastening piece to enable the fastening piece to be linked with the fixing piece, the fixing relation between the fixing piece and the installation shell is reused to fix the fixing piece, and therefore the fastening piece is limited to move, and the fastening piece cannot be loosened.

For convenient use, reduce cost, the utility model discloses further set up as follows: the fastener is a bolt, the bolt head is screwed on one side of the fixed inner plate, and a screw rod of the fastener extends out of the outer side of the fixed outer plate through the fixing hole.

For convenient connection and processing, the utility model discloses further set up as follows: the connecting part and the anti-falling connecting part are both square or rectangular blocks, and at least one open hole is formed in the center or the middle of the connecting part and the anti-falling connecting part.

The utility model discloses further set up as follows: the mounting bracket is a strip-shaped bracket formed by folding and pressing a steel plate, and the cross section of the mounting bracket is Z-shaped and is welded on the fixed outer plate. The mounting bracket consists of an upper bracket, a lower bracket and a middle inclined bracket connecting the upper bracket and the lower bracket, and has the advantages of simple structure, high strength and higher stability.

For further improve the frictional force between fastener and the fixed orifices, prevent that the fastener pine from taking off, the utility model discloses further set up as follows: the inner wall of the fixing hole is a rough surface or is covered with a soft rubber/silica gel layer.

The utility model also provides an electric power angle steel tower, it is including any kind of mounting bracket of above-mentioned.

The utility model has the advantages as follows:

the utility model discloses a fixed knot that design mounting and installation casing combination formed on fixed planking constructs with the fastener is connected, makes the fastener receive the unable displacement of mounting and the spacing effect of installation casing to effectively prevent the fastener pine and take off after the assembly and appear, the position of this monitoring facilities that improves transmission line on the angle-steel tower is unchangeable, so that monitoring facilities effectively monitors transmission line.

Two, the utility model provides a fixed knot that mounting and installation casing constitute constructs can regard as monitoring facilities's installing support simultaneously, during the installation only need with monitoring facilities put into the installation casing can, strengthened the stability of structure when being convenient for install.

Drawings

Fig. 1 is an overall schematic view of an embodiment 1 of the present invention.

FIG. 2 is a top view of embodiment 1 of the present invention.

Fig. 3 is an overall schematic view of embodiment 2 of the present invention.

Reference numerals: 100-angle steel tower steel, 200-fixed inner plate, 300-fixed outer plate, 310-Z-shaped bracket, 400-first bolt, 500-first fixing piece, 600-installation shell, 700-second fixing piece, 800-pull rod and 900-second bolt;

301-fixed orifices, 501-anticreep connecting part, 502-screw column, 503-nut/rotary joint, 801-rod body, 802-anticreep part.

Detailed Description

The utility model provides an angle steel tower equipment fixing frame, it includes mounting bracket and mounting bracket, and the mounting bracket includes fixed inner panel 200, fixed planking 300 and fastener, and the mounting bracket includes installing support, installation casing 600 and mounting, and the mounting bracket is used for mounting bracket fixed mounting on the angle steel tower, and wherein installation casing 600 and mounting combination form and are used for restricting the connecting piece pine to take off and lead to the gliding fixed knot of mounting bracket on the angle steel tower to construct, and installing support, installation casing 600 combination form are used for placing angle steel tower equipment (the utility model discloses well indicate monitoring facilities), specifically refer to following specific embodiment.

Example 1

As shown in fig. 1, the mounting base of the present embodiment is composed of a fixed inner plate 200, a fixed outer plate 300 and a plurality of bolts, wherein the fixed inner plate 200 and the fixed outer plate 300 are both of an angle steel type and have sides wider than an angle steel tower, waist-round fixing holes 301 are provided on upper and lower (the Z direction shown in fig. 1 is the upper) sides of the widened portion, and the fixing holes 301 are both horizontally (the X direction in the figure, and the left and right directions below are also based on the X direction). The fixed inner panel 200 and the fixed planking 300 laminate the inside and outside wall of the angle steel product of angle steel tower respectively, and the fixed orifices 301 of fixed inner panel 200 and the fixed orifices 301 of fixed planking 300 are relative back when the assembly, screw up and fix on the position that is close to the angle steel product with first bolt 400, second bolt 900: the nuts of first bolt 400 and second bolt 900 are on the inner side of the steel angle (the utility model discloses use the angle steel contained angle between for interior, otherwise for outer), and the screw rod of first bolt 400 and second bolt 900 is fixed with the nut after the gasket is sheathed in to the outside from the inboard of angle steel.

Bear the upper first Z shape support 310 and second Z shape support 310 have been extended to the right (X axle positive direction) in the middle part of the first side in fixed outside, and first Z shape support 310 is the same with second Z shape support 310 structure, is the rectangular shape support that is formed by a steel sheet book pressure, and its cross-section is Z shape and welds on fixed planking 300. The device consists of an upper frame, a lower frame and a middle inclined frame connecting the upper frame and the lower frame, and has a simple and stable structure. The first Z-shaped bracket 310 and the second Z-shaped bracket 310 are sleeved with a rectangular installation shell 600 together, and an upper opening of the installation shell 600 is used for putting in and taking out the monitoring equipment.

The first side, the both sides that this embodiment is directed against fixed planking 300 are equipped with different fixed knot respectively and construct, and wherein the structure on the first side is shown in fig. 3, and it is equipped with first mounting 500, and first mounting 500 includes nut, screw thread cylinder 502 and anticreep connecting portion 501, and anticreep connecting portion 501 is square piece, and an anticreep trompil has been seted up to its middle part, and the size of anticreep trompil suits with the screw rod of bolt. One end of the threaded cylinder 502 is fixedly connected with the anti-falling connecting part 501, and the other end of the threaded cylinder 502 is provided with an inserting groove. The front side (positive direction of Y axis in the figure) wall, the back side wall of the installation casing 600 are respectively provided with a threaded hole or an opening at the upper and lower parts, the end of the first bolt 400 is directly inserted into the anti-falling opening on the anti-falling connecting part 501 of the first fixing piece 500 and is in clearance fit with the anti-falling opening, the threaded cylinder 502 of the first fixing piece 500 is rotated from the outside of the installation casing 600 (the space surrounded by the side wall of the installation casing 600 is used as the inside, and vice versa) to enter the threaded hole or directly inserted into the opening at the back side of the installation casing 600, the nut is screwed onto the threaded cylinder 502 in the installation casing 600, and the nut is rotated to move the threaded cylinder 502 to the position where the first fixing piece 500 is parallel to the first side of the fixed outer plate 300 relative to the side wall of the installation casing 600.

To facilitate connection, the screw of the first bolt 400 in this embodiment needs to be lengthened to ensure that the length of the screw is enough to allow the first bolt 400 to be inserted into the first fastener.

The fixing structure on the second side is shown in fig. 1 and fig. 3, and is different from the structure on the first side in that a pull rod 800 serving as an intermediate connector is disposed between the second bolt 900 and the second fixing element 700, the pull rod 800 includes a rod body 801 (the rod body 801 may be a threaded rod body 801 in this embodiment) and an anti-separation portion 802, and the rod body 801 and the anti-separation portion 802 are fixedly connected; the anti-separation part 802 is a square block, an opening is formed in the middle of the anti-separation part 802, the screw of the second bolt 900 is inserted into the opening of the anti-separation part 802 of the pull rod 800, and the other end of the rod body 801 of the pull rod 800 is connected with the installation shell 600 through the second fixing member 700. The second fixing member 700 is detachably mounted on the screw hole fire hole on the front side of the mounting case 600, and the specific mounting method is the same as the structure and process of the first fixing member 500 mounted on the mounting case 600, and therefore, the detailed description thereof is omitted.

As described above, when the first bolt 400 is pre-loosened and moved away from the angle steel tower 100 along the oval hole, the present embodiment tightens and fixes the first bolt 400 on the installation housing 600 in the opposite direction (the opposite direction to the previous direction in this paragraph) by providing the first fixing member 500; when second bolt 900 loosens in advance and moves along oval hole deviating from angle steel tower steel 100, through setting up pull rod 800, second mounting 700 with second bolt 900 reverse (with the aforesaid opposite direction in this paragraph) taut and fix on installation casing 600, the fixed knot that the aforesaid is constituteed by the screw hole of first mounting 500 and installation casing 600 respectively, second mounting 700, pull rod 800 and the screw hole on the installation casing 600 constructs, can prevent the pine of first bolt 400, second bolt 900 to take off through providing a reverse taut power respectively for first bolt 400, second bolt 900, its simple structure, the installation of being convenient for.

Example 2

The present embodiment is different from embodiment 1 in that: first mounting 500, second mounting 700 structure are the same, all include rotating head, screw thread cylinder 502 and anticreep connecting portion 501, and anticreep connecting portion 501 is square piece in place, and an anticreep trompil has been seted up at its middle part, and the size of anticreep trompil suits with the screw rod of bolt. One end of the threaded cylinder 502 is hinged to the anti-falling connecting portion 501, and the other end of the threaded cylinder 502 is provided with an insertion groove. The rotating head is provided with a corresponding plug connector, the rotating head is in plug fit with the other end of the threaded column 502 through the plug connector, and the threaded column 502 is driven to rotate through rotation after being in plug fit with the threaded column 502. The front side (Y axis positive direction in the figure) wall of installation casing 600, the upper and lower of rear side wall have seted up a screw hole respectively, the terminal disect insertion of first bolt 400 is rather than clearance fit on the anticreep trompil on the anticreep connecting portion 501 of first mounting 500, with the rotatory screw thread cylinder 502 that enters into the screw hole of the rear side of installation casing 600 of the outside (here outside with the space that the installation casing 600 lateral wall surrounds formation is interior, vice versa) portion of installation casing 600 of first mounting 500, again in the inside of installation casing 600 with the rotating head peg graft to the inserting groove of the other end of screw thread cylinder 502, rotate the rotating head and drive screw thread cylinder 502 and rotate and make it parallel to the first side that makes first mounting 500 and fixed planking 300.

This embodiment adopts the cooperation of pegging graft of nipple 503 and screw thread cylinder 502 to make screw thread cylinder 502 and installation casing 600 screw-thread fit, and the nipple volume is bigger than the nut usually, consequently need not the instrument and can adjust the depth of screw thread cylinder 502 for the installation casing 600 lateral wall through the nipple, and it is more convenient for operate and use, when the assembly, also can reduce the required operating time of this step, raises the efficiency.

Example 3

The present embodiment differs from the above embodiments in that: the inner wall of the fixing hole 301 is provided with a rough surface or a soft rubber/silica gel layer so as to enhance the friction force on the contact surface of the first bolt 400 and the second bolt 900 with the fixing hole 301, thereby further preventing the first bolt 400 and the second bolt 900 from loosening.

Example 4

The present embodiment differs from the above embodiments in that: the end portions of the screws of the first bolt 400, the second bolt 900 and the pull rod 800 are provided with annular grooves, and when the annular grooves are matched with the anti-falling holes or the anti-falling holes, the edges of the anti-falling holes or the anti-falling holes are embedded into the annular grooves to form spacing, so that the connection relation between the fasteners and the fixing pieces is strengthened.

Claims (9)

1. The utility model provides an angle steel tower equipment fixing frame, is angle steel type and its side wide in angle steel tower including fixed inner panel, fixed planking, fixed inner panel and fixed planking, and the wide portion of going out is equipped with at least one fixed orifices, and the fixed orifices of fixed inner panel and fixed planking are corresponding when the assembly and use the fastener fixed its characterized in that: at least two mounting brackets perpendicular to the outer side surfaces are welded or extended on any outer side surface of the fixed outer plate, a mounting shell is arranged on the two mounting brackets in a penetrating mode, an opening in the mounting shell is matched with the cross section of the mounting brackets in size, a fixing piece is arranged between the fastening piece and the side wall of the mounting shell, one end of the fixing piece is in inserting fit with the fastening piece, and the other end of the fixing piece is detachably connected and fixed with the mounting shell.

2. The angle tower equipment mount of claim 1, wherein: the fastener is equipped with and is used for the anticreep, with fastener integrated into one piece or welded fastening's anticreep end, and the anticreep is served and is equipped with annular groove.

3. The angle tower equipment mount of claim 1 or 2, wherein: still be equipped with the pull rod between fastener and the installation casing, the pull rod includes the body of rod, and body of rod one end is equipped with the anticreep portion that has the anticreep trompil of pegging graft complex with the annular groove, the one end that the pull rod was equipped with anticreep portion is connected with the fastener, and the other end is pegged graft with the one end of mounting and is cooperated, and the other end and the installation casing of mounting can be dismantled and be connected fixedly.

4. The angle tower equipment mount of claim 1 or 2, wherein: the fixing piece comprises a rotating head, a threaded cylinder and an anti-falling connecting part, one end of the threaded cylinder and the anti-falling connecting part are fixed into a whole or are integrally processed, and the rotating head is fixedly inserted into the other end of the threaded cylinder; the anti-drop connecting part is provided with an anti-drop hole matched with the anti-drop part; the fixing piece is fixed with the mounting shell in a threaded fit mode, and the anti-falling connecting portion of the fixing piece is matched with the anti-falling portion of the fastening piece in an inserting mode to fix the fastening piece and the mounting shell relatively.

5. The angle tower equipment mount of claim 3, wherein: the fixing piece comprises a rotating head, a threaded cylinder and an anti-falling connecting part, one end of the threaded cylinder and the anti-falling connecting part are fixed into a whole or are integrally processed, and the rotating head is fixedly inserted into the other end of the threaded cylinder; the anti-drop connecting part is provided with an anti-drop hole matched with the anti-drop part; the fixing piece is fixed with the mounting shell in a threaded fit mode, and the anti-falling connecting portion of the fixing piece is matched with the anti-falling portion of the fastening piece in an inserting mode to fix the fastening piece and the mounting shell relatively.

6. The angle tower equipment mount of claim 1, wherein: the fastener is a bolt, the bolt head is screwed on one side of the fixed inner plate, and a screw rod of the fastener extends out of the outer side of the fixed outer plate through the fixing hole.

7. The angle tower equipment mount of claim 4, wherein: the connecting part and the anti-falling connecting part are both square or rectangular blocks, and at least one open hole is formed in the center or the middle of the connecting part and the anti-falling connecting part.

8. The angle tower equipment mount of claim 1, wherein: the mounting bracket is a strip-shaped bracket formed by folding and pressing a steel plate, and the cross section of the mounting bracket is Z-shaped and is welded on the fixed outer plate.

9. The angle tower equipment mount of claim 1, wherein: the inner wall of the fixing hole is a rough surface or covered with a silica gel layer.

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