CN214399516U

CN214399516U - Novel carry balance stone roller appurtenance

Info

Publication number: CN214399516U
Application number: CN202023143235.6U
Authority: CN
Inventors: 张一鸣; 赵枝宗; 赵生杰; 彭梦伟; 陈成; 周亮; 洛绒彭措; 朱传超
Original assignee: South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Current assignee: South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-15
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a novel transport weighs down stone roller appurtenance, including mobile jib and regulation pole, it has the regulation pole to peg graft in one side of mobile jib, the opposite side of mobile jib is equipped with first anchorage bar, the mobile jib rotates with first anchorage bar to be connected, the upper portion of first anchorage bar is equipped with tightens up the handle, the bottom of first anchorage bar is fixed with right side bearing platform arm, the both ends of right side bearing platform arm are connected with first bearing platform respectively, the one end that the mobile jib was kept away from to the regulation pole is equipped with the second anchorage bar, the bottom of second anchorage bar is equipped with left side bearing platform arm, the both ends of left side bearing platform arm are connected with the second bearing platform respectively. The utility model discloses simple structure, reasonable in design can directly snatch the weight stone roller, need not hand direct contact weight stone roller, and convenient transport, convenient to use are gone back hard.

Description

Novel carry balance stone roller appurtenance

Technical Field

The utility model relates to a contact net construction technical field, concretely relates to novel transport weighs down stone roller appurtenance.

Background

Catenary systems are an important task for the direct transmission of electrical energy obtained from traction substations to electric locomotives. Therefore, the quality and the working state of the contact net directly influence the transportation capacity of the electrified railway. In the process of constructing and maintaining a contact network, procedures of carrying and stacking a balance weight are frequently carried out, and the balance weight of the contact network is usually a composite balance weight, an iron balance weight and a concrete balance weight.

The traditional method for carrying the balance weight is that the balance weight is manually carried to a vehicle and is manually unloaded after reaching a destination, one balance weight is 25kg, the balance weight is hard to carry by hand, and the handle is easy to crush, so that physical strength is consumed and danger is caused; when the damaged balance weight is replaced during maintenance, the large rope firstly penetrates through the through hole in the center of the balance weight and is tied tightly, and then the balance weight is lifted through the large rope and is stacked. When a plurality of weights are hoisted and stacked by the method, the operations of rope binding and rope releasing are needed to be repeated, time and labor are wasted, and the conditions that the weights fall off and hurt people easily occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel transport weighs down stone roller appurtenance, its simple structure can carry the weight stone roller fast, and convenient to use saves time the real power, has reduced the potential safety hazard in the handling.

The utility model provides a technical scheme: the utility model provides a novel transport falls stone roller appurtenance, includes the mobile jib and adjusts the pole, one side of mobile jib slides to peg graft there is the regulation pole, the opposite side of mobile jib is equipped with first anchorage bar, the mobile jib passes through swing joint spare with first anchorage bar and rotates to be connected, the upper portion of first anchorage bar is equipped with tightens up the handle, the bottom of first anchorage bar is fixed with right side bearing platform arm, the both ends of right side bearing platform arm are connected with first bearing platform respectively, the one end that the mobile jib was kept away from to the regulation pole is equipped with the second anchorage bar, the bottom of second anchorage bar is equipped with left side bearing platform arm, the both ends of left side bearing platform arm are connected with the second bearing platform respectively.

Further, swing joint spare is including welding preceding fixed plate and the after-fixing board in first anchorage bar side, the fixed orifices has all been seted up on preceding fixed plate and the after-fixing board, the mobile jib inserts the one end between preceding fixed plate and the after-fixing board and is equipped with the through-hole, through rotatory bolt with mobile jib swing joint between preceding fixed plate and after-fixing board, make the mobile jib rotate on vertical plane around swing joint spare.

Furthermore, the diameter of the adjusting rod is smaller than that of the main rod, and the adjusting rod is inserted into the main rod and is connected with the main rod in a sliding mode and fixed through a fastening bolt.

Furthermore, the left bearing platform arm and the right bearing platform arm are symmetrically arranged, and the left bearing platform arm and the right bearing platform arm are both inwards bent to form two 150-degree bending angles for grabbing a round weight

Furthermore, the left bearing platform arm and the right bearing platform arm are symmetrically arranged, and the left bearing platform arm and the right bearing platform arm are both straight without break angles and used for grabbing a square balance weight.

Furthermore, the top of the second fastening rod is welded with the adjusting rod, and the length of the second fastening rod is equal to the vertical distance from the right bearing platform arm to the bottom end of the main rod.

Furthermore, the tightening handle, the first fastening rod, the second fastening rod, the main rod and the adjusting rod are round pipes, and the bearing platform arm is a square pipe.

Furthermore, the first bearing platform and the second bearing platform are both made of folded iron sheets and become thinner gradually from the connecting and bending position of the bearing platform arms to the end part.

Further, the length of the first fastening rod is greater than that of the second fastening rod.

Compared with the prior art, the utility model has the advantages of it is following:

(1) the weight is stacked and carried by using the utility model, the use is convenient, the weight can be directly grabbed without directly contacting the weight by hands, the carrying is convenient and labor-saving, the physical strength of the operating personnel is saved, the operating time is reduced, and the time and the labor are saved;

(2) the balance weight is firm in fixed clamping, the operation safety coefficient can be effectively improved, the risks that the balance weight falls off and is extruded by personnel are reduced, and the potential safety hazard in the carrying process is reduced.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of embodiment 2 of the present invention;

fig. 3 is a schematic structural view of the main rod, the fastening rod and the adjusting rod of the present invention;

fig. 4 is a schematic structural view of the left side support arm of the present invention.

In the figure: the adjustable clamp comprises a main rod 1, a main rod 2, an adjusting rod 3, a first fastening rod 4, a movable connecting piece 4, a front fixing plate 4, a rear fixing plate 4, a rotating bolt 4, a tightening handle 5, a right bearing platform arm 6, a first bearing platform 7, a second fastening rod 8, a left bearing platform arm 9, a second bearing platform 10 and a fastening bolt 11.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and some components in the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention and not to represent the size of the actual product.

In the description of the present invention, it should be noted that the terms "top/bottom", "vertical", "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1, novel carrying weight auxiliary tool comprises a main rod 1 and an adjusting rod 2, one side of the main rod 1 is slidably inserted with the adjusting rod 2, the other side of the main rod 1 is provided with a first fastening rod 3, the main rod 1 is rotatably connected with the first fastening rod 3 through a movable connecting piece 4, the upper portion of the first fastening rod 3 is provided with a tightening handle 5, the bottom of the first fastening rod 3 is fixed with a right bearing platform arm 6, the two ends of the right bearing platform arm 6 are respectively connected with a first bearing platform 7, one end of the adjusting rod 2 far away from the main rod 1 is provided with a second fastening rod 8, the bottom of the second fastening rod 8 is provided with a left bearing platform arm 9, and the two ends of the left bearing platform arm 9 are respectively connected with a second bearing platform 10.

The movable connecting piece 4 comprises a front fixing plate 4-1 and a rear fixing plate 4-2 which are welded on the side face of the first fastening rod 3, fixing holes are formed in the front fixing plate 4-1 and the rear fixing plate 4-2, a through hole is formed in one end, inserted between the front fixing plate 4-1 and the rear fixing plate 4-2, of the main rod 1, the main rod 1 is movably connected between the front fixing plate 4-1 and the rear fixing plate 4-2 through a rotating bolt 4-3, and the main rod 1 can rotate on a vertical plane around the movable connecting piece 4.

The diameter of adjusting pole 2 is less than the diameter of mobile jib 1, adjusts pole 2 and inserts mobile jib 1 sliding connection, fixes through fastening bolt 11.

The left bearing arm 9 and the right bearing arm 6 are symmetrically arranged, and the left bearing arm 9 and the right bearing arm 6 are both bent inwards to form two 150-degree break angles for grabbing a round weight.

The top of second anchorage bar 8 and regulation pole 2 welding, the length of second anchorage bar 8 equals the vertical distance of right side bearing platform arm 6 to mobile jib 1 bottom. The first fastening rod 3 has a greater length than the second fastening rod 8.

Example 2

The difference from example 1 is that: the left bearing platform arm 9 and the right bearing platform arm 6 are both straight-line without break angles and used for grabbing a square weight.

In one embodiment, the tightening handle 5, the first fastening rod 3, the second fastening rod 8, the main rod 1 and the adjusting rod 2 are round tubes, and the left platform arm 9 and the right platform arm 6 are square tubes.

In one embodiment, the first bearing platform 7 and the second bearing platform 10 are both made of folded iron sheets, and the folded iron sheets become thinner from the connection and bending part with the bearing platform arm to the end part.

In the process of carrying the balance weight, the main rod and the tightening handle are held by hands, the bearing platform arm is expanded, the main rod is loosened after the balance weight is aligned, the tightening handle is held to lift upwards, the balance weight can be grabbed, and then the balance weight can be carried away. When the material storehouse stacks the weight, can remove the weight after, the weight center aims at the weight pole and weighs down the weight bolt with the round hole of weight both sides alignment weight bolt and can put down. When the balance weight is replaced on site, the large rope directly ties the tightening handle to pull upwards, and then the balance weight can be placed in by aligning the balance weight rod and the balance weight bolt. Saving manpower and convenient use. And the falling weight can not fall off, and the falling weight can not be carried without the danger of crushing injury.

The above description is only a detailed description of the specific embodiments of the present invention, and the present invention is not limited thereto, and any modifications, equivalent replacements, improvements, etc. made on the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel transport weight appurtenance which characterized in that: including mobile jib (1) and regulation pole (2), one side of mobile jib (1) slides to peg graft and has regulation pole (2), the opposite side of mobile jib (1) is equipped with first anchorage bar (3), mobile jib (1) rotates through swing joint spare (4) with first anchorage bar (3) to be connected, the upper portion of first anchorage bar (3) is equipped with tightens up handle (5), the bottom of first anchorage bar (3) is fixed with right side bearing platform arm (6), the both ends of right side bearing platform arm (6) are connected with first cushion cap (7) respectively, the one end of keeping away from mobile jib (1) in regulation pole (2) is equipped with second anchorage bar (8), the bottom of second anchorage bar (8) is equipped with left side bearing platform arm (9), the both ends of left side bearing platform arm (9) are connected with second cushion cap (10) respectively.

2. The novel transport weight appurtenance of claim 1, characterized in that: the movable connecting piece (4) comprises a front fixing plate (4-1) and a rear fixing plate (4-2) which are welded on the side face of the first fastening rod (3), fixing holes are formed in the front fixing plate (4-1) and the rear fixing plate (4-2), a through hole is formed in one end, inserted between the front fixing plate (4-1) and the rear fixing plate (4-2), of the main rod (1), the main rod (1) is movably connected between the front fixing plate (4-1) and the rear fixing plate (4-2) through a rotating bolt (4-3), and the main rod (1) can rotate on a vertical plane around the movable connecting piece (4).

3. The novel transport weight appurtenance of claim 1, characterized in that: the diameter of the adjusting rod (2) is smaller than that of the main rod (1), the adjusting rod (2) is inserted into the main rod (1) to be connected in a sliding mode, and the adjusting rod is fixed through a fastening bolt (11).

4. The novel transport weight appurtenance of claim 1, characterized in that: the left bearing arm (9) and the right bearing arm (6) are symmetrically arranged, and the left bearing arm (9) and the right bearing arm (6) are both inwards bent to form two 150-degree folding angles for grabbing the balance weight.

5. The novel transport weight appurtenance of claim 1, characterized in that: the left bearing arm (9) and the right bearing arm (6) are symmetrically arranged, and the left bearing arm (9) and the right bearing arm (6) are both free of break angles and are linear and used for grabbing a square weight.

6. The novel transport weight appurtenance of claim 1, characterized in that: the top of second anchorage bar (8) and regulation pole (2) welding, the length of second anchorage bar (8) equals the perpendicular distance of right side bearing platform arm (6) to mobile jib (1) bottom.

7. The novel carrying weight auxiliary tool of any one of claims 1-6, which is characterized in that: tighten up handle (5), first anchorage bar (3), second anchorage bar (8), mobile jib (1) and adjust pole (2) and be the pipe, left side bearing platform arm (9) and right side bearing platform arm (6) are square pipes.

8. The novel carrying weight auxiliary tool of any one of claims 1-6, which is characterized in that: the first bearing platform (7) and the second bearing platform (10) are both made of folded iron sheets and become thinner gradually from the connecting and bending part of the bearing platform arms to the end part.

9. The novel carrying weight auxiliary tool of any one of claims 1-6, which is characterized in that: the first fastening rod (3) is longer than the second fastening rod (8).