CN217656407U

CN217656407U - Assembly type cable terminal mounting platform

Info

Publication number: CN217656407U
Application number: CN202221602391.0U
Authority: CN
Inventors: 王宇涵
Original assignee: Northeast Dianli University
Current assignee: Northeast Electric Power University
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-25
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to an assembly type cable terminal installation platform, which comprises an upper hoop and a lower hoop which are arranged on a tower, a plurality of transverse supporting plates which are fixedly arranged on the upper hoop and a platform which is fixedly arranged on the transverse supporting plates, wherein the platform is provided with a cable terminal and a lightning arrester installation position; the supporting rods are arranged between the lower anchor ear and the end parts of the transverse supporting plates, the inclined struts are arranged between the supporting rods and the transverse supporting plates, and the platform is connected with the transverse supporting plates, the transverse supporting plates and the supporting rods, the transverse supporting plates and the inclined struts, the transverse supporting plates and the upper anchor ear, the supporting rods and the lower anchor ear, and the inclined struts and the supporting rods are connected through bolts. The upper and lower anchor ears, the platform, the transverse supporting plate, the inclined strut and the supporting rod are all connected by bolts, the whole structure adopts an assembly type, the installation and the disassembly are all convenient, and the transportation is also very convenient in a disassembly state, and meanwhile, the normal use of the tower cannot be damaged completely because the drilling or the welding on the tower is not needed.

Description

Assembly type cable terminal mounting platform

Technical Field

The utility model relates to an assembled cable termination mounting platform.

Background

In urban areas, due to the limitation of municipal facilities, buildings and other factors, a power transmission line generally needs to adopt a mode of combining an overhead cable and a cable, and in new energy wind power generation and photovoltaic power generation projects, electric quantity is transmitted to a current collecting line from a box-type boost voltage, and the mode of combining the overhead cable and the cable is also adopted. Conventional cable terminal platform, the structure is complicated, and the installation is comparatively consuming time and wasting force, need drill hole or welding on transmission line shaft tower foot, can influence the normal use of shaft tower even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an assembly type cable terminal mounting platform is provided, adopt the assembled structure, install simple and convenient more.

The utility model adopts the technical proposal that:

an assembly type cable terminal installation platform comprises an upper hoop and a lower hoop which are installed on a tower, a plurality of transverse supporting plates which are fixedly installed on the upper hoop and a platform which is fixedly installed on the transverse supporting plates, wherein the platform is provided with a cable terminal and a lightning arrester installation position; the support rod is arranged between the lower hoop and the end part of the transverse support plate, the inclined strut is arranged between the support rod and the transverse support plate, and the platform is connected with the transverse support plate, the transverse support plate is connected with the support rod, the transverse support plate is connected with the inclined strut, the transverse support plate is connected with the upper hoop, the support rod is connected with the lower hoop, and the inclined strut is connected with the support rod through bolts.

Furthermore, go up the staple bolt and include half hoop on the left side and half hoop on the right side that connect through the hinge shaft and correspond the engaging lug that sets up at half hoop on the left side and half hoop on the right side end, it has the counter bore to open on the inside wall of half hoop on the left side and half hoop on the right side, is equipped with the bolt in the counter bore, utilizes bolt and nut to be connected horizontal backup pad and last staple bolt fixed connection.

The upper anchor ear and the lower anchor ear are identical in structure, and the lower anchor ear is fixedly connected with the support rod through bolts and nuts.

Furthermore, the end part of the transverse supporting plate is correspondingly provided with a connecting plate, the connecting plate is arc-shaped and corresponds to the left half hoop or the right half hoop, two through holes are respectively arranged on the connecting plate and on two sides of the transverse supporting plate, and the bolt correspondingly penetrates through the through holes on the connecting plate and then is connected with the nut.

Furthermore, two groups of parallel first long circular holes and second long circular holes are formed in the transverse supporting plate and are correspondingly connected with the inclined struts and the supporting rods respectively, and the lower ends of the supporting rods are hinged with the lower anchor ears.

Further, the second long circular hole is located below the first long circular hole, and the through holes in the inclined strut and the supporting rod are connected with the second long circular hole through bolts and nuts.

Furthermore, the top of bracing and bracing piece is equipped with the limiting plate that is the L shape, and this limiting plate realizes tentatively spacing with the cooperation of first slotted hole, and after the limiting plate target in place with the cooperation of first slotted hole, the through-hole on bracing or the bracing piece is corresponding with the second slotted hole that corresponds.

Furthermore, the lower extreme of bracing piece is rotated through the pivot and is installed the mount pad, the mount pad is connected with the lower staple bolt that corresponds.

The utility model discloses an actively the effect does:

the utility model discloses an upper and lower staple bolt, platform, horizontal backup pad, bracing piece all adopt bolted connection, and overall structure adopts the assembled, and the installation is got up with the dismantlement all more convenient and transport also very convenient under the dismantlement state, simultaneously owing to need not to drill on the shaft tower or weld, also can not destroy the normal use of shaft tower completely.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of the upper hoop structure of the present invention;

fig. 3 is a schematic view of a first long circular hole and a second long circular hole of the present invention;

fig. 4 is a schematic diagram of the structure of the limiting plate of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1

This embodiment provides an assembled cable terminal mounting platform, as shown in fig. 1, 2, this embodiment includes staple bolt 1 and staple bolt 2 down of last staple bolt of fixed mounting on the shaft tower, fixed mounting has the horizontal backup pad 4 of a plurality of on last staple bolt 1, install platform 3 on horizontal backup pad 4, in this embodiment, horizontal backup pad 4 is equipped with 6, platform 3 is equipped with 2, every platform 3 passes through bolt and nut fixed connection with 3 horizontal backup pads 4 that correspond, be equipped with cable terminal and arrester installation position on platform 3.

A support rod 5 is arranged between the lower anchor ear 2 and the end part of the transverse support plate 4, and an inclined strut 6 is arranged between the support rod 5 and the transverse support plate 4. In this embodiment, the platform 3 and the transverse support plate 4, the transverse support plate 4 and the support rod 5, the transverse support plate 4 and the inclined strut 6, the transverse support plate 4 and the upper hoop 1, the support rod 5 and the lower hoop 2, and the inclined strut 6 and the support rod 5 are all connected by bolts and threads.

Preferably, as shown in fig. 2, the upper hoop 1 includes a left half hoop 101 and a right half hoop 102 connected by a hinge shaft 103 and a connecting lug correspondingly disposed at the end of the left half hoop 101 and the right half hoop 102, a counterbore 105 is opened on the inner side wall of the left half hoop 101 and the right half hoop 102, a bolt is disposed in the counterbore 105, and the transverse support plate 4 is fixedly connected with the upper hoop 1 by the bolt and the nut.

The structure of the lower hoop 2 is the same as that of the upper hoop 1, and the lower end of the support rod 5 is fixedly connected with the lower hoop 2 through bolts and nuts.

Preferably, on horizontal backup pad 4 and be close to one of last staple bolt 1 and serve and be equipped with and be curved connecting plate 11, it is corresponding with the outside shape of last staple bolt 1, horizontal backup pad 4 is located the middle part position of connecting plate 11 simultaneously, the both sides that lie in horizontal backup pad 4 on the connecting plate 11 are equipped with the through-hole, the position and the quantity of counter bore 105 are corresponding with the through-hole, the bolt is through passing the through-hole in following counter bore 105, then it is fixed to utilize the nut to screw up, utilize connecting plate 11 and last staple bolt 1 to connect, area of contact during the connection is bigger, can effectively ensure the structural stability after connecting.

Example 2

The embodiment is a further improvement of embodiment 1, as shown in fig. 1 and 3, in this embodiment, a first long circular hole 7 and a second long circular hole 8 are provided at the outer end of the transverse support plate 4, and two sets of the first long circular hole and the second long circular hole are provided and are respectively used for being connected with the inclined strut 6 and the support rod 5, so that a certain adjustment range can be provided when the support rod 5 is installed, the requirement on the distance between the upper and lower hoops does not need to be accurate, the fixing position of the support rod 5 in the second long circular hole 8 can be adjusted, and the installation is simpler and more convenient.

Preferably, in order to match with the adjustable inclination angle of the support rod 5, the bottom of the support rod 5 is connected with a mounting seat 9 through a rotating shaft, and the mounting seat 9 is connected with the lower hoop 2.

Example 3

The embodiment is further improved on the basis of the embodiment 2, as shown in fig. 3 and 4, the top of each of the inclined strut 6 and the support rod 5 is provided with an L-shaped limiting plate 10 which can be matched with the first long circular hole 7 and can be slightly inserted into the first long circular hole 7 in an inclined manner to realize preliminary limiting, so that when the support rod 5 is installed, a certain supporting effect can be realized due to the fact that the upper end of the support rod is matched with the first long circular hole 7, then the bottom end of the support rod 5 is fixed, and after the installation is completed, a nut between the top of the support rod 5 and the second long circular hole 8 is screwed down to realize the installation, so that the installation of the longer support rod 5 is more convenient.

The utility model discloses when the installation, at first place the bolt in the counter bore 105 of staple bolt about last, staple bolt 1 on fixed mounting on the shaft tower, staple bolt 2 under the installation of the below suitable position of last staple bolt 1, then install horizontal backup pad 4 on last staple bolt 1, the back of targetting in place is installed, at the tip of horizontal backup pad 4 and staple bolt 2 between erection bracing pole 5 down, bracing piece 5 installs the back of targetting in place again and installs bracing 6 between bracing piece 5 and the second slotted hole 8 of horizontal backup pad 4. When the support rod 5 is installed, the limit plate 10 is clamped into the first long circular hole 7 to form primary limit, the installation seat 9 and the lower hoop 2 are connected, and then the top of the support rod 5 is fixed with the second long circular hole 8.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. An assembly type cable terminal mounting platform is characterized by comprising an upper hoop (1) and a lower hoop (2) which are mounted on a tower, a plurality of transverse supporting plates (4) which are fixedly mounted on the upper hoop (1), and a platform (3) which is fixedly mounted on the transverse supporting plates (4), wherein a cable terminal and a lightning arrester mounting position are arranged on the platform (3); be equipped with bracing piece (5) between the tip of staple bolt (2) and horizontal backup pad (4) down, be equipped with bracing piece (6) between bracing piece (5) and horizontal backup pad (4), between platform (3) and horizontal backup pad (4), between horizontal backup pad (4) and bracing piece (5), between horizontal backup pad (4) and bracing piece (6), between horizontal backup pad (4) and last staple bolt (1), all adopt bolted connection between bracing piece (5) and staple bolt (2) down and between bracing piece (5) and bracing piece (6).

2. The assembly type cable terminal installation platform according to claim 1, wherein the upper hoop (1) comprises a left half hoop (101) and a right half hoop (102) connected through a hinge shaft (103) and a connecting lug correspondingly arranged at the end of the left half hoop (101) and the right half hoop (102), a counter bore (105) is formed on the inner side wall of the left half hoop (101) and the right half hoop (102), a bolt is arranged in the counter bore (105), and the transverse support plate (4) is fixedly connected with the upper hoop (1) through the bolt and the nut;

go up staple bolt (1) and lower staple bolt (2) structure the same, lower staple bolt (2) utilize bolt and nut with it and bracing piece (5) fixed connection.

3. The assembled cable terminal mounting platform according to claim 2, wherein a connecting plate (11) is correspondingly arranged at the end of the transverse support plate (4), the connecting plate (11) is arc-shaped and corresponds to the left half hoop (101) or the right half hoop (102), two through holes are respectively arranged on the connecting plate (11) and at two sides of the transverse support plate (4), and the bolt is correspondingly connected with the nut after passing through the through hole on the connecting plate (11).

4. The assembly type cable terminal mounting platform according to claim 1, wherein two sets of parallel first long circular holes (7) and second long circular holes (8) are formed in the transverse support plate (4) and are correspondingly connected with the inclined strut (6) and the support rod (5), and the lower end of the support rod (5) is hinged with the lower hoop (2).

5. An assembled cable terminal mounting platform according to claim 4, wherein the second oblong hole (8) is located below the first oblong hole (7), and through holes in the diagonal brace (6) and the support bar (5) are connected with the second oblong hole (8) through bolts and nuts.

6. The assembly type cable terminal mounting platform according to claim 5, wherein L-shaped limiting plates (10) are arranged at the tops of the inclined strut (6) and the supporting rod (5), the limiting plates (10) are matched with the first long circular holes (7) to realize primary limiting, and after the limiting plates (10) are matched with the first long circular holes (7) in place, through holes in the inclined strut (6) or the supporting rod (5) correspond to the corresponding second long circular holes (8).

7. The assembly type cable terminal mounting platform according to claim 4, wherein the lower end of the support rod (5) is rotatably mounted with a mounting seat (9) through a rotating shaft, and the mounting seat (9) is connected with the corresponding lower hoop (2).