CN219217353U

CN219217353U - Winch bracket

Info

Publication number: CN219217353U
Application number: CN202223469275.9U
Authority: CN
Inventors: 呼彧; 沈晓明; 张喆; 王通; 文永林; 王潇; 赵亚涛; 李达; 李萌; 高建; 黄龙
Original assignee: Beijing Golden River Water Conservancy Construction Group Co ltd
Current assignee: Beijing Golden River Water Conservancy Construction Group Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-20
Anticipated expiration: 2032-12-23

Abstract

The application discloses hoist engine support, this hoist engine support includes: the base is provided with a support piece and a frame body which extend vertically upwards, the frame body is rotatably supported by the support piece of the base, and the frame body is provided with a winch. According to the technical scheme of this application, in the work progress, when the material transport is accomplished to the hoist engine that needs to utilize, this hoist engine support can be on the basis of using manpower sparingly, through quick, safe, reliable adjustment hoist engine with wait to transport the positional relationship between the material for whole material transport process becomes convenient and fast more, has improved the efficiency of construction.

Description

Winch bracket

Technical Field

The present application relates to the field of construction machinery, and more particularly, to a hoist bracket.

Background

Windlass is an important device widely applied in the engineering field.

For example, in the construction of underground pipes in the field of construction engineering, when cleaning and repairing of underground pipes are involved, it is generally necessary to complete the transportation of materials inside and outside an inspection well by a hoist. However, the conventional hoist is mostly temporarily arranged according to a construction site, and although the lifting function can be achieved, it still often requires a large manpower, and has limited stability and safety.

In view of this, it is a technical problem in the art to provide a winch arrangement that is safe, reliable and labor-saving.

Disclosure of Invention

In view of this, this application has proposed a hoist bracket, can more quick safety in job site arrangement hoist engine, has improved the efficiency of construction.

According to the present application, there is provided a hoist bracket including: the base, the base is provided with vertical upwards extending support piece and support body, be provided with the hoist engine on the support body, wherein: the frame body is rotatably supported by the support of the base.

Preferably, the base comprises a frame member for laying flat on the ground.

Preferably, a reinforcing rod is fixedly arranged between the frame member and the support member so as to form a triangular stable structure between the frame member and the support member.

Preferably, the support is a support column vertically disposed in a central or edge region of the top view projection of the base.

Preferably, the frame body includes: a rotation shaft rotatably provided to the support member about a vertical axis; a first support arm provided on the rotation shaft and extending substantially horizontally, the hoist being provided on the first support arm; and a second support arm provided on the rotation shaft and extending in a direction away from the first support arm.

Preferably, the hoist is provided at a distal end of the first bracket arm.

Preferably, the second support arm extends obliquely upward from the rotation shaft, and a pulley is provided at an end of the second support arm.

Preferably, the angle between the first and second support arms is adjustable.

Preferably, the frame further comprises a third support arm connected between the first support arm and the second support arm.

Preferably, the first and second support arms are integral parts, which are integrally fixed or positionally adjustably mounted to the rotation shaft.

According to the technical scheme of this application, provide a hoist engine support, when the material transport that utilizes the hoist engine to accomplish in the work progress, this hoist engine support can be on the basis of using manpower sparingly, through quick, safe, reliable adjustment hoist engine with wait to transport the positional relationship between the material for whole material transport process becomes convenient and fast more, has improved the efficiency of construction.

Additional features and advantages of the present application will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

fig. 1 is a schematic structural view of a hoist bracket according to an embodiment of the present application.

Detailed Description

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in combination with embodiments.

In the work progress in building engineering field, often will use the hoist engine to carry the material, in order to be able to more quick safely arrange the hoist engine at the job site, improve the efficiency of construction, this application has proposed a hoist engine bracket. The winch bracket comprises a base 10 and a frame body 20, wherein a supporting piece 11 extending vertically upwards is arranged on the base 10, and a winch 21 is arranged on the frame body 20; wherein the frame 20 is rotatably supported by a support 11 provided on the base 10. That is, the hoist supporter is supported on the ground of the construction site by a vertically upward extending support 11 provided on the base 10, and the other end of the support 11 rotatably supports a frame 20 provided with a hoist 21, i.e., the hoist 21 provided on the frame 20 can achieve the full-angle-direction material traction by the rotation of the support 11.

In order to more conveniently use the hoist bracket and to make the supporting member 11 more stably and reliably support the frame body 20 in combination with the actual condition of construction, a frame member may be provided on the base 10, which is laid on the ground of the construction site during the use of the hoist bracket. In addition to the ground, the frame element in fact functions as an auxiliary support 11. Further, in order to ensure that the winch support remains balanced during use of the winch, a preformed hole into which the section steel can be inserted may be provided in the frame member; after the profile steel is inserted into the reserved hole, if the moment balance in the use process of the winch cannot be met, the profile steel can be weighted according to the requirement.

Further, in order to make the frame member better function as an auxiliary support for the support 11, a reinforcing rod 12 may be fixedly provided between the frame member and the support 11; by the provision of the reinforcing bars 12, a triangular stable structure can be formed between the frame body and the support 11. Further, in order to better perform the connection and support function of the reinforcing rod 12, the angle between the reinforcing rod 12 and the plane of the frame member may be set between 30 degrees and 60 degrees.

The support 11 for the supporting frame body 20 may be provided in various forms, such as a truncated cone or a truncated pyramid with a hinge structure, and preferably, the support 11 may be provided as a vertically upwardly extending support column; the positional relationship between the support column and the base 10 can be flexibly set as required, and for convenience of manufacture, the support column may be disposed in a central region or an edge region of the base 10 in plan view.

Also, the frame 20 for storing the hoist 21 may be provided in various forms, and it is preferable that the frame 20 be provided as a combined frame including the rotation shaft 22, the first frame arm 23, and the second frame arm 24 in accordance with the needs of construction practice. Wherein the rotation shaft 22 is provided on the support 11 and is rotatable about a vertical axis; a first support arm 23 provided on the rotation shaft 22 and extending substantially horizontally, the hoist 21 being provided on the first support arm 23; a second support arm 24 is likewise arranged on the rotation axis 22 and extends in a direction away from the first support arm 23. Thus, the windlass 21 arranged on the first support arm 23 can realize the traction of materials in all-angle directions through the rotation of the rotating shaft 22; the second support arm 24 provided on the rotation shaft 22 serves to guide the extraction of the cable 212 of the hoisting machine 21, i.e. the hoisting machine 21, during use, has its cable 212 extending outwards in the direction in which the second support arm 24 extends.

The windlass 21 may be arranged at different positions of the first support arm 23, and in order to facilitate the movement of the windlass 21, a chute may be arranged on the first support arm 23, then the windlass 21 is placed on a mounting plate or a mounting bracket which can be matched with the chute on the first support arm 23, and then the mounting plate or the mounting bracket on which the windlass 21 is placed on the first support arm 23; further, in order to facilitate maintaining the balance of the hoist bracket during use of the hoist 21, the hoist 21 may be provided at the end of the first bracket arm 23.

In the construction of an underground pipeline, when the cleaning and repair of the underground pipeline are involved, the transportation of materials inside and outside the inspection well is generally completed through a winch 21, and in the transportation process, in order to enable the materials to more conveniently enter and exit the inspection well, the winch 21 needs to be kept at a certain lifting height; for this purpose, the second bracket arm 24 may be provided to extend obliquely upward from the rotation shaft 22, and in order to reduce friction generated by the cable 212 of the hoist 21 on the second bracket arm 24, a pulley 25 may be provided at the end of the second bracket arm 24, in which case the second bracket arm 24 functions as a boom of a crane.

Further, in order to more conveniently adjust the hoisting height of the hoist 21, the angle between the first bracket arm 23 and the second bracket arm 24 may be set to be adjustable. Specifically, a hinge structure may be provided between the second holder arm 24 and the rotation shaft 22, and the second holder arm 24 may be connected to the hinge structure by a bolt 27.

After the angle between the first and

second support arms

23, 24 has been determined, a third support arm 26, which is able to act as a locking angle, may be arranged between the first and

second support arms

23, 24 in order to ensure that this angle remains unchanged during use of the hoisting machine 21. The third support arm 26 may be provided in a variety of forms, for example, the third support arm 26 may be provided as a length-determining connecting rod fixedly connected between the first support arm 23 and the second support arm 24; preferably, the third support arm 26 is provided as a length-adjustable hydraulic telescopic rod, one end of which is fixedly connected to the first support arm 23, and the other end of which is provided with a plug rod 261, which plug rod 261 can be fitted with plug holes provided at different positions on the second support arm 24. That is, the angle between the first bracket arm 23 and the second bracket arm 24 can be adjusted with assistance of the extension and contraction of the hydraulic extension rod, thereby more conveniently controlling the radius of gyration of the hoist 21 and expanding the working range of the hoist 21. Of course, an active connection can also be provided between the third support arm 26 and the first support arm 23, if desired.

In order to save the manufacturing cost of the winch bracket, the first bracket arm 23 and the second bracket arm 24 can be arranged as an integral part according to the actual experience summarized by site construction, and the integral part is integrally and fixedly arranged on the rotating shaft 22; in order to facilitate the adjustment of the height between the frame 20 and the ground, the integral part may also be provided so as to be able to be movably connected to the rotation shaft 22 at different height positions.

The following is a detailed explanation of the composition and use process of the winch bracket with reference to the structural schematic diagram of the winch bracket shown in fig. 1:

first, the structural composition of the hoist bracket will be briefly described: the support comprises a base 10, a frame piece arranged on the base, a support piece 11 formed by supporting columns, and a reinforcing rod 12 for supporting the support piece 11 in an auxiliary manner; a frame 20, the frame 20 including a rotation shaft 22, a first bracket arm 23, a second bracket arm 24, a pulley 25, a third bracket arm 26, and a bolt 27; wherein the rotation shaft 22 is rotatably provided on the support 11; the first support arm 23 is fixedly connected with the rotating shaft 22, and a winch 21 is arranged at the tail end of the first support arm 23; the rotating shaft 22 is provided with a hinge structure, the second support arm 24 is connected to the hinge structure through a bolt 27, the angle between the second support arm 24 and the first support arm 23 is adjustable through the hinge structure, the second support arm 24 extends obliquely upwards from the rotating shaft 22 along the direction away from the first support arm 23, and the tail end of the second support arm 24 is provided with a pulley 25; a third support arm 26, consisting of a hydraulic telescopic rod, is connected between the first support arm 23 and the second support arm 24 for assisting in adjusting the angle between the two and fixing the angle between the two.

The specific use process of the winch bracket is as follows:

when the winch support is used, the winch support is placed at a proper position of a sub-construction site, the frame piece of the base 10 is unfolded and laid on the ground of the construction site, the winch 21 is placed at the tail end of the first support arm 23, the angle between the first support arm 23 and the second support arm 24 is adjusted through the hinge structure arranged on the rotating shaft 22, after the angle is set, the length of the third support arm 26 is adjusted, and the set angle is fixed through the matching of the bolt rod 261 arranged on the third support arm 26 and the bolt hole arranged on the second support arm 24. Next, the remote controller 211 of the hoist 21 is manipulated to start the hoist 21, the cable 212 of the hoist 21 with the cable hook 213 is extended downward through the pulley 25 along the extending direction of the second support arm 24, the material to be carried is fixed on the cable 212 by the cable hook 213, and then the next carrying of the material is achieved by manipulating the remote controller 211 of the hoist 21.

The preferred embodiments of the present application have been described in detail above, but the present application is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present application within the scope of the technical concept of the present application, and all the simple modifications belong to the protection scope of the present application.

In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described in detail.

Moreover, any combination of the various embodiments of the present application may be made without departing from the spirit of the present application, which should also be considered as the disclosure of the present utility model.

Claims

1. The hoist support, its characterized in that, hoist support includes:

a base (10), the base (10) being provided with a support (11) extending vertically upwards; and

the support body (20), be provided with hoist engine (21) on support body (20), wherein:

the frame body (20) is rotatably supported by the support (11) of the base (10).

2. A hoisting machine support according to claim 1, characterized in that the foundation (10) comprises frame members for laying flat on the ground.

3. A hoisting machine support according to claim 2, characterized in that a reinforcement bar (12) is fixedly arranged between the frame member and the support member (11) to form a triangular stabilizing structure between the frame member and the support member (11).

4. The hoisting machine support according to claim 1, characterized in that the support (11) is a support column, which is arranged vertically in the center area or in the edge area of the top view projection of the foundation (10).

5. The hoisting machine support according to claim 1, characterized in that the frame body (20) comprises:

a rotation shaft (22), the rotation shaft (22) being rotatably provided to the support (11) about a vertical axis;

a first support arm (23), the first support arm (23) being provided on the rotation shaft (22) and extending substantially horizontally, the hoist (21) being provided on the first support arm (23); and

-a second support arm (24), said second support arm (24) being arranged on said rotation axis (22) and extending in a direction away from said first support arm (23).

6. The hoisting machine support according to claim 5, characterized in that the hoisting machine (21) is arranged at the end of the first support arm (23).

7. The hoisting machine support according to claim 5, characterized in that the second support arm (24) extends obliquely upwards from the rotation axis (22), and that a pulley (25) is provided at the end of the second support arm (24).

8. The hoisting machine support according to claim 5, characterized in that the angle between the first support arm (23) and the second support arm (24) is adjustable.

9. The hoisting machine support according to claim 5, characterized in that the frame body (20) further comprises a third support arm (26), which third support arm (26) is connected between the first support arm (23) and the second support arm (24).

10. The hoisting machine support according to claim 5, characterized in that the first support arm (23) and the second support arm (24) are an integral part, which integral part is mounted to the rotation shaft (22) in a fixed or position-adjustable manner.