CN219164183U

CN219164183U - Light-weight easy-to-install hardware fitting for composite insulating cross arm

Info

Publication number: CN219164183U
Application number: CN202223117198.0U
Authority: CN
Inventors: 季全胜
Original assignee: Tianjin Bailijin Power Co ltd
Current assignee: Tianjin Bailijin Power Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-06-09
Anticipated expiration: 2032-11-23

Abstract

The utility model belongs to the technical field of cross arm hardware, and particularly relates to a lightweight easy-to-install hardware for a composite insulating cross arm, which comprises a support column, wherein a hardware collar is fixedly sleeved on the outer surface of the support column, a positioning screw is fixedly arranged at the top end of the hardware collar in a threaded manner, a limiting groove is formed in an inner cavity of the left side surface of the hardware collar, a hardware extension plate is movably sleeved in the inner cavity of the limiting groove, a locking groove is formed in the side surface of the inner cavity of the limiting groove, a hardware clamp is fixedly connected to the left side surface of the hardware extension plate, and a balance embedded groove is formed in the middle of the front surface of the hardware clamp. According to the utility model, through the arrangement of the positioning screw, the cross arm rod can be conveniently and rapidly installed in the balance embedded groove by utilizing the mutual coordination among the limiting groove, the hardware extension plate, the limiting arc-shaped strip, the thread sleeve hole, the hardware clamp, the balance embedded groove and the locking screw, so that the hardware clamp and the cross arm rod can be conveniently and rapidly installed, and the practicability of the hardware is improved.

Description

Light-weight easy-to-install hardware fitting for composite insulating cross arm

Technical Field

The utility model relates to the technical field of cross arm hardware fittings, in particular to a lightweight easy-to-install hardware fitting for a composite insulating cross arm.

Background

The fitting is fixed fastener equipment that can install insulating cross arm, can install insulating cross arm on the stand that needs to use, and insulating horizontal pole can be to the processing of electric wire location when using to play the effect of protection, the fitting is generally by iron material and aluminum product preparation, in its in-process of using, needs to bear great pulling force, avoids appearing cracked condition.

However, in the prior art, because the fitting is used, the fitting is mounted with low inconvenience and is subjected to rapid adjustment, so that the fitting is mounted with low efficiency, the laying efficiency of a power supply cable is directly affected, and most of the fitting is in the form of a single fastener, and the fitting is sleeved on the outer surface of the upright post, so that the fitting is not convenient to adjust the angle of the cross arm, and therefore, the light-weight easy-to-mount fitting for the composite insulating cross arm is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a lightweight easy-to-install hardware fitting for a composite insulating cross arm.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a compound insulating cross arm is with easy dress formula gold utensil of lightweight, includes the support column, the surface mounting of support column has cup jointed the gold utensil lantern ring, the top thread tightening of gold utensil lantern ring has positioning screw, the spacing groove has been seted up to the inner chamber of gold utensil lantern ring left surface, the inner chamber activity of spacing groove has cup jointed the gold utensil extension board, the locking groove has been seted up to the side of spacing groove inner chamber, the left surface fixedly connected with gold utensil clamp of gold utensil extension board, balanced embedded groove has been seted up at the positive middle part of gold utensil clamp, locking screw has been cup jointed to the middle part screw thread of gold utensil clamp left surface, the inside movable joint of balanced embedded groove has the cross arm pole, the right-hand member fixed mounting of gold utensil extension board has the spacing arc strip that is located the spacing groove inner chamber, the screw thread trepanning has been seted up at the middle part of gold utensil extension board left surface, the right-hand member of locking screw runs through the left surface of gold utensil clamp, the right side of cross arm pole, the right side of balanced embedded groove and the left surface of gold utensil extension board in proper order and extend to the inside of locking groove.

Preferably, the number of the locking grooves is five, the right side surface of the inner cavity of the limiting groove is uniformly arranged on the five locking grooves, and the size and the shape of the locking grooves are matched with those of the locking screw.

Preferably, the size and shape of the balance embedded groove are matched with the size and shape of the cross arm rod, through holes are formed in the left side face and the right side face of the hardware clamp, a through hole is formed in the middle of the left side face of the cross arm rod, the size and shape of the through hole are matched with the size and shape of the through hole, and the size and shape of the locking screw is matched with the size and shape of the through hole.

Preferably, the middle part of the bottom surface of the fitting collar is hinged, a connecting port is formed in the top end of the fitting collar, and the size and shape of the connecting port are matched with those of the positioning screw.

Preferably, the size and shape of the limiting arc-shaped strip are matched with the size and shape of the limiting groove, and the inner cavity of the limiting groove is arranged in an arc shape.

Preferably, friction gaskets are fixedly arranged at the left end and the right end of the inner side surface of the hardware fitting sleeve ring, and the inner side surface of each friction gasket is in friction connection with the outer surface of the supporting column.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the device utilizes the setting of spacing groove, gold utensil extension board, spacing arc strip, screw thread trepanning, gold utensil clamp, balance between embedded groove and the locking screw rod mutually support, can be convenient install the inside in balanced embedded groove with the cross arm pole for can carry out convenient installation between gold utensil clamp and the cross arm pole and handle, thereby improved the practicality of this gold utensil.

The utility model has simple operation and convenient use, and by arranging the limiting grooves and utilizing the mutual coordination among the locking grooves, the hardware extension plates, the limiting arc-shaped strips and the locking screw rods, the installation angle between the hardware extension plates and the positioning screw rods can be adjusted, so that the cross arm rods embedded in the balancing embedded grooves on the top surfaces of the hardware clamps can be adjusted in an adapting way, and the adaptability of the hardware clamps is improved.

Drawings

FIG. 1 is a top cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a top view of the overall structure of the present utility model;

fig. 3 is an enlarged view of a partial structure at a in fig. 1.

In the figure: 1. a support column; 2. a hardware fitting collar; 21. a friction pad; 3. positioning a screw; 4. a limit groove; 41. a locking groove; 5. a hardware fitting extension plate; 51. limiting arc strips; 52. a thread sleeve hole; 6. a hardware clamp; 61. balance the embedded groove; 62. locking the screw; 7. and a cross arm rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a lightweight easily-installed hardware fitting for composite insulating cross arm, which comprises a supporting column 1, the surface mounting of support column 1 cup joints hardware fitting lantern ring 2, the middle part of hardware fitting lantern ring 2 bottom surface is hinged joint, connecting port has been seted up on the top of hardware fitting lantern ring 2, connecting port's size and shape and the size and shape looks adaptation of locating screw 3, friction pad 21 is all fixed mounting in both ends about the medial surface of hardware fitting lantern ring 2, friction pad 21's medial surface is connected with the surface friction of support column 1, hinged joint's setting can be convenient with hardware fitting lantern ring 2 suit at the surface of support column 1, use height adjustment at the support column 1 surface to hardware fitting lantern ring 2 suit according to the use height, the top screw thread of hardware fitting lantern ring 2 is fixed with locating screw 3, spacing groove 4 has been seted up to the inner chamber of hardware fitting lantern ring 2 left surface, the inner chamber activity of spacing groove 4 cup joints hardware fitting extension board 5, the side surface of the inner cavity of the limit groove 4 is provided with locking grooves 41, the number of the locking grooves 41 is five, the five locking grooves 41 are respectively arranged on the right side surface of the inner cavity of the limit groove 4, the size and shape of the locking grooves 41 are matched with those of the locking screw 62, the number of the locking grooves 41 can enable the right end of the locking screw 62 to be inserted into the locking grooves, the position angle of the limit arc-shaped strip 51 in the limit groove 4 is matched and adjusted, the left side surface of the hardware fitting extension plate 5 is fixedly connected with the hardware fitting clamp 6, the middle part of the front surface of the hardware fitting clamp 6 is provided with a balance embedded groove 61, the size and shape of the balance embedded groove 61 are matched with those of the cross arm rod 7, the left side surface and the right side surface of the hardware fitting clamp 6 are respectively provided with a through hole, the middle part of the left side surface of the cross arm rod 7 is provided with a perforation, the size and shape of the through hole are matched with those of the through hole, the size and the shape of locking screw 62 and the size and the shape looks adaptation of perforating, the seting up of perforation and through-hole can let locking screw 62 pass through to let the right-hand member spiral of locking screw 62 embolias the inside of screw thread trepanning 52, the middle part screw thread of fitting clamp 6 left surface has cup jointed locking screw 62, the inside activity joint of balanced embedded groove 61 has cross arm pole 7, the right-hand member fixed mounting of fitting extension board 5 has the spacing arc strip 51 that is located spacing groove 4 inner chamber, the size and the shape looks adaptation of spacing arc strip 51 and the size and the shape of spacing groove 4, the inner chamber of spacing groove 4 is circular-arc setting, circular-arc setting can let spacing arc strip 51 carry out angular position's adjustment at the inner chamber of spacing groove 4, screw thread trepanning 52 has been seted up at the middle part of fitting extension board 5 left surface, the right-hand member of locking screw 62 runs through the left surface of fitting clamp 6 in proper order, the left surface of cross arm pole 7, the right side of balanced embedded groove 61 and the left surface of fitting extension board 5 and extend to the inside of locking groove 41.

Working principle: when the locking device is used, an operator firstly fixes the hardware fitting lantern ring 2 on the outer surface of the supporting column 1 directly through the positioning screw 3, then erects the cross arm rod 7 in the balance embedded groove 61, fixes the relative positions of the hardware fitting clamp 6 and the cross arm rod 7 through the locking screw 62, then adjusts the angle position of the limiting arc-shaped strip 51 in the limiting groove 4 according to the use angle of the cross arm rod 7, and then screws the locking screw 62, so that the right end of the locking screw 62 is screwed into the locking groove 41 in the corresponding angle position in the limiting groove 4.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound insulation cross arm is with easy dress formula gold utensil of lightweight, includes support column (1), its characterized in that: the utility model discloses a support column, including support column (1), fitting collar (2), locking screw (62) have been seted up to the top screw thread of fitting collar (2), spacing groove (4) have been seted up to the inner chamber of fitting collar (2) left surface, fitting extension board (5) have been cup jointed in the inner chamber activity of spacing groove (4), locking groove (41) have been seted up to the side of spacing groove (4) inner chamber, the left surface fixedly connected with fitting clamp (6) of fitting extension board (5), balanced embedded groove (61) have been seted up at the positive middle part of fitting clamp (6), locking screw (62) have been cup jointed in the middle part screw thread of fitting clamp (6) left surface, the inside movable joint of balanced embedded groove (61) has cross arm pole (7), the right-hand member fixed mounting of fitting extension board (5) has spacing arc strip (51) that are located spacing groove (4) inner chamber, threaded trepanning (52) have been seted up at the middle part of fitting extension board (5) left surface, the right-hand member of locking screw (62) runs through in proper order left surface, the left surface of fitting clamp (6) and the inside embedded groove (61) of left surface and extending to fitting (41).

2. The lightweight easy-to-install hardware for a composite insulating crossarm of claim 1, wherein: the number of the locking grooves (41) is five, the five locking grooves (41) are respectively arranged on the right side face of the inner cavity of the limiting groove (4), and the size and the shape of the locking grooves (41) are matched with those of the locking screw (62).

3. The lightweight easy-to-install hardware for a composite insulating crossarm of claim 1, wherein: the size and the shape of the balance embedded groove (61) are matched with the size and the shape of the cross arm rod (7), through holes are formed in the left side surface and the right side surface of the hardware clamp (6), a through hole is formed in the middle of the left side surface of the cross arm rod (7), the size and the shape of the through hole are matched with the size and the shape of the through hole, and the size and the shape of the locking screw (62) are matched with the size and the shape of the through hole.

4. The lightweight easy-to-install hardware for a composite insulating crossarm of claim 1, wherein: the middle part of gold utensil lantern ring (2) bottom surface is hinged joint, connecting port has been seted up on the top of gold utensil lantern ring (2), connecting port's size and shape and the size and the shape looks adaptation of locating screw rod (3).

5. The lightweight easy-to-install hardware for a composite insulating crossarm of claim 1, wherein: the size and the shape of the limiting arc-shaped strip (51) are matched with those of the limiting groove (4), and the inner cavity of the limiting groove (4) is arranged in an arc shape.

6. The lightweight easy-to-install hardware for a composite insulating crossarm of claim 1, wherein: the friction gaskets (21) are fixedly arranged at the left end and the right end of the inner side surface of the hardware fitting collar (2), and the inner side surface of the friction gasket (21) is in friction connection with the outer surface of the support column (1).