CN210380004U

CN210380004U - Paying-off pulley with fixing mechanism

Info

Publication number: CN210380004U
Application number: CN201921137211.4U
Authority: CN
Inventors: 张轶
Original assignee: Nanjing Ningdian Power Engineering Co Ltd
Current assignee: Nanjing Ningdian Power Engineering Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-21
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a unwrapping wire pulley with fixed establishment, including the horizontal pole, the quantity of horizontal pole is two sets of, and is two sets of the horizontal pole is at vertical parallel distribution in going up, is located the top the surface of horizontal pole is provided with two sets of fixed blocks, and is two sets of the welding has the pull ring between the upper surface position of fixed block, and the pull ring is the arc structure, and is two sets of be provided with six group's risers between the horizontal pole, and the both sides outer wall top and the bottom intermediate position of riser have all seted up logical chamber, the riser is through leading to chamber sliding connection two sets of between the horizontal pole, the welding groove has been seted up between the both sides outer wall position of riser, and is adjacent two sets of there. The utility model discloses in, the convenient quantity of pulley is adjustable for unwrapping wire pulley loading and unloading to can satisfy the user demand of multiunit cable, simultaneously, the joining region of the fixed establishment reinforcement pulley body of setting, thereby make the stability of unwrapping wire pulley structure good.

Description

Paying-off pulley with fixing mechanism

Technical Field

The utility model relates to a unwrapping wire pulley field especially relates to an unwrapping wire pulley with fixed establishment.

Background

The paying-off pulley plays a role in protecting when a cable or a lead is laid, the paying-off direction of the cable can be changed and the cable is protected from friction through the paying-off pulley, and the paying-off pulley is often used in the laying places of ground cables, nylon, cables and hoisting steel wires.

Traditional unwrapping wire pulley is when using, and the loading and unloading of pulley is inconvenient and the quantity of pulley can not be changed, and the use of giving different quantity cables brings inconvenience, and simultaneously, it is not good to set up fixed establishment and leads to unwrapping wire pulley structure's stability, has influenced the use of unwrapping wire pulley.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a paying-off pulley with a fixing mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a paying-off pulley with a fixing mechanism comprises two groups of transverse rods, wherein the two groups of transverse rods are vertically distributed in parallel, two groups of fixing blocks are arranged on the outer surface of the transverse rod at the top, a pull ring is welded between the upper surface positions of the two groups of fixing blocks and is of an arc-shaped structure, six groups of vertical plates are arranged between the two groups of transverse rods, through cavities are formed in the middle positions of the top and the bottom of the outer walls at two sides of each vertical plate, each vertical plate is connected between the two groups of transverse rods in a sliding mode through the through cavities and is perpendicular to the side wall of each vertical plate, a welding groove is formed between the outer walls at two sides of each vertical plate, a pulley body is fixedly installed between the two adjacent groups of vertical plates through the welding groove, positioning sleeves are movably sleeved at two ends of the transverse rods, and a wheel shaft, and the welding of the one end of shaft has first fixed cover, the welding of the other end of shaft has the fixed cover of second, and the fixed cover of first side wall intermediate position of keeping away from the fixed cover of second has seted up the constant head tank, the fixed cover of second side wall intermediate position welding of keeping away from the fixed cover of first has the double-screw bolt.

Preferably, the two groups of fixing blocks are horizontally distributed and are connected to the outer surface of the cross rod in a sliding mode.

Preferably, the welding grooves are arranged between the two groups of through cavities in parallel, and the through cavities are matched with the cross rod.

Preferably, the three groups of pulley bodies are distributed horizontally, and the distances between two adjacent groups of pulley bodies are the same.

Preferably, the outer wall of one side of the two groups of positioning sleeves, which are close to each other, is in contact with the outer wall of one side of the two groups of vertical plates, which are far away from each other, and the positioning sleeves are made of rubber.

Preferably, the longitudinal section areas of the first fixing sleeve and the second fixing sleeve are the same, the stud is matched with the positioning groove, and the stud is in threaded connection with the positioning groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the vertical plate is used as a clamping body, the through cavity movable installation is realized, and the pulley body is fixed under the guidance of the welding groove, so that the pulley body is installed in a splicing way, the assembly and disassembly are convenient, the number of the pulley bodies can be adjusted, and the use requirements of a plurality of groups of cables can be met;

2. in the utility model, the first fixing sleeve and the second fixing sleeve are arranged as the guiding bodies, the fixing between the adjacent pulley bodies is realized through the matching of the positioning groove and the stud, the fixing mechanism is combined, and the connecting area of the pulley bodies is reinforced, so that the stability of the structure of the paying-off pulley is good;

to sum up, the convenient and quantity adjustable of pulley of unwrapping wire pulley loading and unloading to can satisfy the user demand of multiunit cable, simultaneously, the fixed establishment reinforcement pulley body's that sets up linking area, thereby make the stability of unwrapping wire pulley structure good.

Drawings

Fig. 1 is a schematic structural view of a pay-off pulley with a fixing mechanism according to the present invention;

fig. 2 is a side view of a wire releasing pulley with a fixing mechanism according to the present invention.

In the figure: the device comprises a cross rod 1, a fixing block 2, a pull ring 3, a vertical plate 4, a through cavity 5, a welding groove 6, a pulley body 7, a positioning sleeve 8, a wheel shaft 9, a first fixing sleeve 10, a second fixing sleeve 11, a positioning groove 12 and a stud 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a wire releasing pulley with a fixing mechanism comprises cross rods 1, wherein two groups of cross rods 1 are arranged, the two groups of cross rods 1 are vertically distributed in parallel, two groups of fixing blocks 2 are arranged on the outer surface of the cross rod 1 at the top, pull rings 3 are welded between the upper surface positions of the two groups of fixing blocks 2, the pull rings 3 are of an arc structure, six groups of vertical plates 4 are arranged between the two groups of cross rods 1, through cavities 5 are respectively arranged at the top and the bottom middle positions of the outer walls at the two sides of each vertical plate 4, the vertical plates 4 are slidably connected between the two groups of cross rods 1 through the through cavities 5, the side walls of the cross rods 1 are perpendicular to the vertical plates 4, welding grooves 6 are arranged between the outer walls at the two sides of the vertical plates 4, pulley bodies 7 are fixedly arranged between the two adjacent groups of vertical plates 4 through the welding grooves 6, positioning sleeves 8 are, and one end of the wheel shaft 9 is welded with a first fixing sleeve 10, the other end of the wheel shaft 9 is welded with a second fixing sleeve 11, a positioning groove 12 is formed in the middle of one side wall of the first fixing sleeve 10 far away from the second fixing sleeve 11, and a stud 13 is welded in the middle of one side wall of the second fixing sleeve 11 far away from the first fixing sleeve 10.

Two groups of fixed blocks 2 are horizontally distributed, the fixed blocks 2 are connected to the outer surface of a cross rod 1 in a sliding manner, a welding groove 6 is arranged between two groups of through cavities 5 in parallel, the through cavities 5 are matched with the cross rod 1, three groups of pulley bodies 7 are horizontally distributed, the distance between every two adjacent groups of pulley bodies 7 is the same, the outer wall positions of one sides, close to each other, of two groups of positioning sleeves 8 are respectively contacted with the outer wall of one side, far away from each other, of two groups of vertical plates 4 positioned on two sides, the vertical plates 4 are used as clamping bodies and are movably installed through the through cavities 5, and are fixed with the pulley bodies 7 under the guiding of the welding groove 6, so that the pulley bodies 7 are installed in a splicing manner, the assembly and disassembly are convenient, the quantity of the pulley bodies is adjustable, the use requirements of a plurality of groups of cables can be met, the positioning sleeves 8 are made of rubber materials, the longitudinal section, the first fixing sleeve 10 and the second fixing sleeve 11 are used as guide bodies, the adjacent pulley bodies 7 are fixed through the matching of the positioning grooves 12 and the studs 13, a fixing mechanism is formed by combining the adjacent pulley bodies 7, and the connecting area of the pulley bodies 7 is reinforced, so that the stability of the paying-off pulley structure is good.

The working principle is as follows: the transverse rod 1 is used as a fixed body and combined with the pulley body 7 to form a paying-off pulley structure, the positioning sleeve 8 is used as limiting parts on two sides of the fixed body to reinforce the installation of the pulley body 7, the fixed block 2 and the pull ring 3 are combined to form a handle structure to facilitate the fixation and use of the pulley, the vertical plate 4 is used as a clamping body and movably installed through the through cavity 5, and is fixed with the pulley body 7 under the guide of the welding groove 6, so that the pulley body 7 is installed in a splicing manner, the assembly and disassembly are convenient, the quantity of the pulley bodies can be adjusted, the use requirements of multiple groups of cables can be met, the wheel shaft 9 is used as an installation carrier to realize the connection between the adjacent pulley bodies 7, the first fixing sleeve 10 and the second fixing sleeve 11 are used as guide bodies, the fixation between the adjacent pulley bodies 7 is realized through the matching of the positioning groove 12 and the stud 13, the fixing mechanism is, the utility model discloses in, the convenient quantity of pulley is adjustable for unwrapping wire pulley loading and unloading to can satisfy the user demand of multiunit cable, simultaneously, the joining region of pulley body 7 is consolidated to the fixed establishment of setting, thereby makes the stability of unwrapping wire pulley structure good.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The paying-off pulley with the fixing mechanism comprises cross rods (1) and is characterized in that the number of the cross rods (1) is two, the two groups of cross rods (1) are vertically distributed in parallel, two groups of fixing blocks (2) are arranged on the outer surface of the cross rods (1) at the top, pull rings (3) are welded between the upper surface positions of the two groups of fixing blocks (2), the pull rings (3) are of an arc structure, six groups of vertical plates (4) are arranged between the two groups of cross rods (1), through cavities (5) are formed in the middle positions of the tops and the bottoms of the outer walls on the two sides of the vertical plates (4), the vertical plates (4) are connected between the two groups of cross rods (1) in a sliding mode through the through cavities (5), the side walls of the cross rods (1) are perpendicular to the side walls of the vertical plates (4), welding grooves (6) are formed between the outer walls on the two sides of the vertical plates (4), and pulley bodies (, the equal activity in both ends of horizontal pole (1) has cup jointed position sleeve (8), perpendicular fixedly connected with shaft (9) between the both sides outer wall intermediate position of pulley body (7), and the one end welding of shaft (9) has first fixed cover (10), the other end welding of shaft (9) has the fixed cover of second (11), and a lateral wall intermediate position that the fixed cover of second (11) was kept away from in first fixed cover (10) has seted up constant head tank (12), a lateral wall intermediate position welding that the fixed cover of second (10) was kept away from in the fixed cover of second (11) has double-screw bolt (13).

2. The paying-off pulley with a fixing mechanism according to claim 1, characterized in that two groups of fixing blocks (2) are horizontally distributed, and the fixing blocks (2) are slidably connected on the outer surface of the cross rod (1).

3. Paying-off pulley with a fixing mechanism according to claim 1, characterized in that the welding grooves (6) are arranged in parallel between two sets of through cavities (5), and the through cavities (5) are matched with the cross bar (1).

4. The paying-off pulley with a fixing mechanism according to claim 1, characterized in that three sets of pulley bodies (7) are horizontally distributed, and the distance between two adjacent sets of pulley bodies (7) is the same.

5. The pay-off pulley with the fixing mechanism as claimed in claim 1, wherein the outer wall of one side of the two sets of positioning sleeves (8) close to each other is in contact with the outer wall of one side of the two sets of vertical plates (4) far away from each other, and the positioning sleeves (8) are made of rubber.

6. The pay-off pulley with a fixing mechanism as claimed in claim 1, wherein the first and second fixing sleeves (10, 11) have the same size of longitudinal cross-sectional area, the stud (13) is matched with the positioning slot (12), and the stud (13) is in threaded connection with the positioning slot (12).