CN219491888U

CN219491888U - Auxiliary cross arm installation equipment

Info

Publication number: CN219491888U
Application number: CN202320344162.1U
Authority: CN
Inventors: 何培成; 邓宗权; 潘肖熹; 陈亚
Original assignee: STATE GRID CHONGQING ELECTRIC POWER COMPANY BISHAN POWER SUPPLY BRANCH; State Grid Corp of China SGCC
Current assignee: STATE GRID CHONGQING ELECTRIC POWER COMPANY BISHAN POWER SUPPLY BRANCH; State Grid Corp of China SGCC
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-08
Anticipated expiration: 2033-02-27

Abstract

The utility model provides a cross arm auxiliary installation device, which comprises: two supports arranged in mirror image, each of the supports comprising: the first hoop body; the two second hoop bodies are respectively arranged at two ends of the first hoop body in a rotating mode, the second hoop bodies are provided with connecting holes, and the second hoop bodies and the first hoop bodies enclose to form a first avoiding opening for avoiding an electric pole; the hanging plate is rotatably arranged on the first hoop body, and a second avoiding opening for avoiding the cross arm is formed on the hanging plate. The utility model solves the technical problem that the cross arm has low installation efficiency and potential safety hazard.

Description

Auxiliary cross arm installation equipment

Technical Field

The utility model relates to the technical field of cross arm installation, in particular to auxiliary cross arm installation equipment.

Background

After the electric pole is assembled, an operator climbs the pole to the mounting position of the cross arm of the electric pole, the main protection belt is used as a bearing medium to temporarily bear the weight of the cross arm, and then the operator manually adjusts the cross arm to a proper position to complete the mounting, so that the cross arm is temporarily stressed by the main protection belt in the mounting process of the cross arm, the cross arm is not effectively fixed, the risk of running and dropping exists in the adjusting process of the operator, and the personal safety of the operator and the ground staff on the pole can be endangered; moreover, operators on the electric pole rotate and move up and down on the electric pole while bearing the weight of the cross arm, so as to adjust the cross arm to a proper installation position, and the physical strength of the operators on the electric pole is greatly consumed.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides auxiliary cross arm installation equipment for solving the technical problems of low cross arm installation efficiency and potential safety hazard in the related art.

The utility model provides a cross arm auxiliary installation device, which comprises:

two supports arranged in mirror image, each of the supports comprising:

the first hoop body;

the two second hoop bodies are respectively arranged at two ends of the first hoop body in a rotating mode, the second hoop bodies are provided with connecting holes, and the second hoop bodies and the first hoop bodies enclose to form a first avoiding opening for avoiding an electric pole;

the hanging plate is rotatably arranged on the first hoop body, and a second avoiding opening for avoiding the cross arm is formed on the hanging plate.

Further, auxiliary installation equipment still includes the position regulator, the position regulator includes normal running fit's force-bearing rod and regulating block, force-bearing rod with first staple bolt body fixed connection, the regulating block with the link plate rotates to be connected.

Further, locking parts are formed at two ends of the adjusting block, and each locking part is in running fit with the bearing rod or the hanging plate and is locked through bolts.

Further, the bearing rod is of an L-shaped structure, and the transverse end of the bearing rod is fixedly connected with the hoop body.

Further, the second avoidance port is of a U-shaped structure, and an opening of the second avoidance port faces upwards.

Further, the second anchor ear body is including arc portion and the installation department that is connected, arc portion with the first anchor ear body normal running fit, the installation department is equipped with the U type ring.

Furthermore, the U-shaped ring and the hanging plate are arranged in a staggered mode.

Further, the mounting portion is formed with the connection hole.

Compared with the prior art, the utility model has the following beneficial effects: the operation personnel sleeve the two first anchor ear bodies on the electric pole, rotate the two second anchor ear bodies to adjust the angle, enable the first anchor ear bodies and the second anchor ear bodies to be tightly held on the electric pole body, and then screw the first anchor ear bodies and the second anchor ear bodies into the connecting holes by using screws to lock the first anchor ear bodies and the second anchor ear bodies on the electric pole; then the hanging plate is rotated according to the installation requirement, and finally the cross arm is placed at the second avoidance port on the hanging plate; in the installation process, the actual installation position of the cross arm can be adjusted by rotating the hanging plate, the cross arm is not required to be adjusted after being installed, so that the aim of quick installation is fulfilled, the risk of running and falling of the cross arm in the installation process is avoided, the physical strength of operators is saved, and the potential safety hazard is reduced; furthermore, the first anchor ear body and the second anchor ear body are in running fit, so that different diameters of different heights of the electric pole can be adapted.

Drawings

Fig. 1 is a schematic view illustrating a structure of an auxiliary installation apparatus according to an embodiment of the present utility model when the auxiliary installation apparatus is installed to an electric pole;

FIG. 2 is a schematic diagram of an auxiliary installation apparatus according to an embodiment of the present utility model;

fig. 3 is an exploded view of a part of the structure of the auxiliary installation apparatus in an embodiment of the present utility model.

Reference numerals illustrate:

1. the first hoop body; 2. the second hoop body; 201. a connection hole; 202. an arc-shaped portion; 203. a mounting part; 3. a first avoidance port; 4. a hanging plate; 5. a second avoidance port; 6. a position adjuster; 601. a force-bearing rod; 602. an adjusting block; 7. a locking part; 8. a U-shaped ring.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, the technical solutions of the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a cross arm auxiliary installation apparatus comprising:

two supports arranged in mirror image, each of the supports comprising:

the first hoop body 1;

the second hoop bodies 2 are respectively arranged at two ends of the first hoop body 1 in a rotating mode, the second hoop bodies 2 are provided with connecting holes 201, and the second hoop bodies 2 and the first hoop body 1 are enclosed to form a first avoidance opening 3 for avoiding an electric pole;

the hanging plate 4 is rotatably arranged on the first hoop body 1, and a second avoiding opening 5 for avoiding the cross arm is formed on the hanging plate 4.

In this embodiment, as shown in fig. 1 and fig. 2, in order to improve the installation efficiency of the cross arm, the auxiliary installation device includes two supporting members arranged in mirror image, each supporting member includes a first hoop body 1 and two second hoop bodies 2 rotatably arranged on the first hoop body 1, the second hoop bodies 2 which rotate are used for adjusting the angle thereof so as to form a first avoidance opening 3 in cooperation with the first hoop bodies 1, the two supporting members are sleeved on the electric pole and screwed into a connecting hole 201 on the second hoop bodies 2 by using screws so as to fix the two supporting members on the electric pole (as the diameter of the electric pole is gradually reduced from bottom to top, the electric pole is matched with the rotation of the second hoop bodies 2 so as to be attached to the electric pole at any height, so that the auxiliary installation device is firmly fixed on the electric pole); furthermore, the hanging plate 4 (in this embodiment, two hanging plates 4 are in mirror image arrangement are taken as an example) is rotationally arranged on the first hoop body 1, the rotating hanging plate 4 can change the position between the hanging plate and the first hoop body 1 so as to change the position of the second avoiding opening 5 on the hanging plate, so that the cross arm can be the final installation position when being installed at the second avoiding opening 5, the traditional condition that the operator needs to manually adjust the installation position of the cross arm on the electric pole while bearing the weight of the cross arm is replaced, the aim of quick installation is realized, the operator does not need to adjust the angle and the position of the cross arm again on the electric pole, and along with the increase of the size and the weight (double cross arms) of the cross arm, the installation efficiency can be obviously improved, and the risk of high-altitude falling of the cross arm is also reduced; meanwhile, the cross arm is conveniently and rapidly placed in the second avoidance port 5 by an operator, so that the physical strength of the operator is saved; moreover, when an operator installs the cross arm, the installation position of the cross arm is not required to be adjusted, the risk of the cross arm running and falling in the process of installing and adjusting the cross arm is prevented, the personal safety of the operator and the ground staff on the electric pole is endangered, the condition that the operator rotates and moves up and down on the electric pole while bearing the weight of the cross arm is avoided, so that the installation position of the cross arm is adjusted, and the physical strength of the operator is saved; after the cross arm is installed, the equipment can be disassembled for repeated recycling.

The auxiliary installation equipment further comprises a position regulator 6, the position regulator 6 comprises a force bearing rod 601 and an adjusting block 602 which are in running fit, the force bearing rod 601 is fixedly connected with the first hoop body 1, and the adjusting block 602 is in running connection with the hanging plate 4.

In this embodiment, as shown in fig. 3, in order to be convenient for adjust the angle and the position of link plate 4, be equipped with normal running fit's force-bearing rod 601 and regulating block 602 between first staple bolt body 1 and link plate 4, wherein, regulating block 602 and link plate 4 normal running fit, so as to form two rotation points, thereby can make the adjustable scope of link plate 4 wider, the installation of the cross arm of being convenient for adaptation, thereby can confirm the mounted position of cross arm through adjusting the position of link plate 4, then only need place the cross arm on link plate 4 dodge in mouthful 5 can, improve the efficiency and the security of installation cross arm, avoid the condition that the cross arm dropped from the high altitude. Further, locking parts 7 are formed at both ends of the adjusting block 602, and each locking part 7 is in running fit with the force-bearing rod 601 or the hanging plate 4 and is locked by a bolt; the bolts are screwed into the locking parts 7 to fix the hanging plate 4 and the adjusting block 602 and fix the adjusting block 602 and the bearing rod 601 relatively, so that the hanging plate 4 is kept at the adjusted position, and the cross arm is prevented from running or falling due to displacement of the hanging plate 4. Preferably, the bearing rod 601 is of an L-shaped structure, the transverse end of the bearing rod is fixedly connected with the hoop body, the vertical end of the bearing rod is rotationally connected with the adjusting block 602, the cross arm is placed at each hanging plate 4, the bearing point of the bearing rod 601 is increased, so that the stability of the bearing rod 601 is higher, the cross arm is prevented from falling, meanwhile, the bearing rod 601 of the L-shaped structure can be used for avoiding an electric pole, and the mounting difficulty of the cross arm is reduced.

The second avoiding opening 5 is of a U-shaped structure, and an opening of the second avoiding opening faces upwards.

In this embodiment, as shown in fig. 3, in order to prevent the cross arm from falling out of the second avoidance port 5, the second avoidance port 5 has a U-shaped structure with an upward opening, and the cross arm is placed in the opening of the second avoidance port 5, so that the device is convenient to install or detach; of course, in order to make the cross arm install fast to the second dodge in the mouth 5, the both ends that the mouth 5 was dodged to the second are a height one by one, namely: the second avoiding opening 5 has an approximate J-shaped structure.

The second anchor ear body 2 includes arc portion 202 and the installation department 203 that are connected, arc portion 202 with the first anchor ear body 1 normal running fit, installation department 203 is equipped with U type ring 8.

In this embodiment, as shown in fig. 3, in order to fix the device on different diameters of the electric pole, the second hoop body 2 includes an arc-shaped portion 202 and a mounting portion 203 which are connected, the first hoop body 1 is in running fit with the arc-shaped portion 202 to adapt to different diameters of the electric pole (taper of the tapered electric pole from the pole slightly to the pole angle is 1:75, the diameter of the tapered electric pole is increased by 13.3mm after 1 meter is reduced), the mounting portion 203 is provided with a U-shaped ring 8,U type ring 8 which can be used for hanging auxiliary protection ropes and a pulley of an operator on the electric pole, the auxiliary protection ropes and the pulley are hung at the U-shaped ring 8, the operator manually adjusts the position regulator 6 to fix the cross arm on the hanging plate 4 through the pulley, the labor is not needed to bear the load of the cross arm, the physical strength of the operator is saved, and the safety of the installation of the cross arm is also improved.

The U-shaped ring 8 and the hanging plate 4 are arranged in a staggered mode.

In this embodiment, as shown in fig. 2 and 3, in order to avoid the cross arm, the U-shaped ring 8 is staggered with the hanging plate 4, so that the situation that the auxiliary protection rope hanger and the pulley hanger need to be adjusted due to the obstruction of the U-shaped ring 8 when the cross arm is placed is avoided.

The mounting portion 203 is formed with the connection hole 201.

In this embodiment, as shown in fig. 2, in order to facilitate the installation or the removal of the present apparatus, a connection hole 201 is formed on the installation portion 203 (the connection hole 201 is a threaded hole so that the bolt and the nut can be screwed in or out in cooperation), the present apparatus can be locked on the electric pole through the connection hole 201 so as to achieve the purpose of safe and quick installation, otherwise, the bolt is removed from the connection hole 201 so as to be quickly removed from the electric pole for recycling.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A crossarm auxiliary installation device comprising two support members arranged in mirror image, each of said support members comprising:

the first hoop body;

2. The crossarm auxiliary installation device according to claim 1, further comprising a position regulator, wherein the position regulator comprises a force-bearing rod and an adjusting block which are in running fit, the force-bearing rod is fixedly connected with the first hoop body, and the adjusting block is in running connection with the hanging plate.

3. A crossarm auxiliary installation device as claimed in claim 2, wherein locking portions are formed at both ends of the adjustment block, each locking portion being in rotational engagement with the load bar or the hanger plate and being locked by means of bolts.

4. A crossarm auxiliary installation device as claimed in claim 2 or claim 3, wherein the load-bearing bar is of L-shaped configuration and the transverse end thereof is fixedly connected to the one hoop body.

5. A crossarm auxiliary mounting device as claimed in claim 1, wherein the second relief opening is of U-shaped configuration with its opening facing upwards.

6. The cross arm auxiliary installation device according to claim 1, wherein the second hoop body comprises an arc-shaped portion and an installation portion which are connected, the arc-shaped portion is in running fit with the first hoop body, and the installation portion is provided with a U-shaped ring.

7. A crossarm auxiliary mounting device as claimed in claim 6, wherein the U-shaped ring is staggered from the hanger plate.

8. A crossarm auxiliary mounting apparatus as claimed in claim 6, wherein the mounting portion is formed with the attachment hole.