CN218950843U

CN218950843U - Heavy single-type hanging rail

Info

Publication number: CN218950843U
Application number: CN202223185501.0U
Authority: CN
Inventors: 李震; 刘清涛; 刘善良
Original assignee: Tai'an Jindou Mining Machinery Co ltd
Current assignee: Tai'an Jindou Mining Machinery Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-02
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a heavy single-type hanging rail, which comprises an I-shaped steel component, wherein a first connecting block is arranged in the middle of the upper end of the I-shaped steel component, a connecting piece is connected to the first connecting block in a rotating mode, a bearing piece is sleeved at the upper end in the connecting piece in a sliding mode, two strip openings are symmetrically formed in two sides of the connecting piece, four clamping grooves are formed in one side of each of the two strip openings at equal intervals, a fixing screw is fixedly sleeved in the middle of the bearing piece, and two ends of the fixing screw are respectively sleeved in the corresponding two clamping grooves in a sliding mode. According to the utility model, when the heavy single-type hanging rail is hung, the hanging height of the heavy single-type hanging rail can be adjusted according to the rugged condition of the upper part in a roadway, so that the heavy single-type hanging rail is more convenient and quicker to install, the convenience of the heavy single-type hanging rail in installation is effectively improved, and meanwhile, the stability and safety of the heavy single-type hanging rail can be improved.

Description

Heavy single-type hanging rail

Technical Field

The utility model relates to the technical field of single-type hanging rails, in particular to a heavy single-type hanging rail.

Background

The heavy single-type hanging rail is characterized in that an I-shaped steel rail is hung at the top of a roadway, power is provided by a diesel engine, a storage battery, a pneumatic device and the like, traction force is generated by means of driving wheels clamped on a rail web plate, the heavy single-type hanging rail is high in hanging capacity and strong in climbing capacity and roadway adaptability, no transfer transportation can be achieved, personnel can be transported, materials and equipment can be transported, and when the heavy single-type hanging rail is hung, the hanging height of the I-shaped steel is required to be adjusted according to the concave-convex structure of the top in the roadway.

The height of the suspended I-shaped steel rail cannot be adjusted after the conventional heavy single-type hanging rail is hung, so that convenience in the installation of the heavy single-type hanging rail is reduced, and improvement is needed.

Disclosure of Invention

The utility model aims to overcome the defects that the height of a suspended I-shaped steel rail cannot be adjusted when the existing heavy single-type hanging rail is installed, so that the heavy single-type hanging rail is not convenient to install, and the convenience and efficiency of the heavy single-type hanging rail are reduced when the heavy single-type hanging rail is installed.

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

the utility model provides a heavy single type hanging rail way, includes the I-steel subassembly, the upper end middle part of I-steel subassembly is provided with first connecting block, it is connected with the connecting piece to rotate on the first connecting block, the upper end slip in the connecting piece has cup jointed the carrier, two rectangular mouths have been seted up to the bilateral symmetry of connecting piece, four draw-in grooves have been seted up to the equal interval in one side of two rectangular mouths, the fixed clamping screw that has cup jointed in the middle part of carrier, the both ends of fixed screw slip respectively cup joint in two draw-in grooves wherein corresponding, the equal screw thread in both ends of fixed screw cup joints first nut, and the opposite one side of two first nuts is contradicted respectively in the both sides of connecting piece.

Preferably, in order to hoist the top in the tunnel with the carrier, the top both sides of carrier all are provided with the suspension board, and the lower extreme middle part of two suspension boards all is fixed with first fixed block, and first recess has all been seted up to the lower extreme of two first fixed blocks, all fixedly connected with dead lever in two first recesses, all is provided with first steel chain on two first dead levers, and the lower extreme of two first steel chains sets up the both sides in the carrier respectively.

Preferably, in order to fix the top in the tunnel with two suspension boards, both sides of two suspension boards all run through and are provided with the stock, have all slidingly sleeved the anticreep piece on four stock, and four anticreep pieces are contradicted respectively in the lower extreme both sides of suspension board.

Preferably, in order to carry out secondary to the I-steel subassembly and hang, guarantee the security of I-steel subassembly, can improve the stability of I-steel subassembly in-process of hanging simultaneously, the lower extreme both sides of bearing member all are fixed with the second fixed block, and the second recess has all been seted up to the lower extreme of two second fixed blocks, all is provided with the second steel chain in two second recesses, and the second connecting block has all been cup jointed in the lower extreme of two second steel chains in the rotation, and two second connecting blocks are fixed connection respectively in the upper end both sides of I-steel subassembly.

Preferably, in order to connect the second steel chain in the second fixed block, the high-strength bolts are all arranged on the two second fixed blocks in a penetrating way, the upper ends of the two second steel chains are respectively sleeved on the two corresponding high-strength bolts, one ends of the two high-strength bolts are respectively in threaded sleeve connection with the second nuts, and the two second nuts are respectively abutted to opposite sides of the two second fixed blocks.

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

1. through the use of the connecting piece, the strip opening and the clamping grooves, the hanging height of the heavy single-type hanging rail can be adjusted according to the uneven condition of the upper part in the roadway when the heavy single-type hanging rail is hung, so that the heavy single-type hanging rail can be more conveniently and rapidly installed, and the convenience of the heavy single-type hanging rail in installation is effectively improved;

2. through the use of the two second steel chains, the heavy single-type hanging rail can be hung for the second time after being hung, so that the stability and the safety of the heavy single-type hanging rail are improved, and the safety of the heavy single-type hanging rail after being installed is ensured;

in summary, the utility model can adjust the hanging height of the heavy single-type hanging rail according to the rugged condition of the upper part in the roadway when the heavy single-type hanging rail is hung, thereby enabling the heavy single-type hanging rail to be more convenient and rapid in installation, effectively improving the convenience of the heavy single-type hanging rail in installation, and improving the stability and safety of the heavy single-type hanging rail.

Drawings

FIG. 1 is a connecting structure diagram of a heavy single-type hanging rail provided by the utility model;

FIG. 2 is an enlarged view of the A position of a heavy single-type crane rail according to the present utility model;

FIG. 3 is an enlarged view of the B-site of a heavy single-type hanger rail according to the present utility model;

fig. 4 is a schematic structural view of a connecting piece of a heavy single-type hanging rail provided by the utility model.

In the figure: 1I-steel subassembly, 2 first connecting block, 3 connecting piece, 4 rectangular mouths, 5 draw-in grooves, 6 loading parts, 7 fixing screw, 8 first nuts, 9 first steel chain, 10 first fixed block, 11 dead lever, 12 hanger plate, 13 stock, 14 anticreep piece, 15 second fixed block, 16 high strength bolts, 17 second nuts, 18 second steel chain, 19 second connecting block.

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.

Referring to figures 1-4, a heavy single-type hanging rail comprises a I-steel component 1, wherein the I-steel component 1 is hung at the inner top of a roadway, has large lifting capacity and strong climbing capacity and roadway adaptability, can realize non-transshipment transportation, not only can transport personnel, but also can transport the route of materials and equipment, the middle part of the upper end of the I-steel component 1 is provided with a first connecting block 2, the first connecting block 2 is rotationally connected with a connecting piece 3, the I-steel component 1 can be hung through the connecting piece 3 and the first connecting block 2, the I-steel component 1 is hung in the roadway, the upper end in the connecting piece 3 is sheathed with a bearing piece 6 in a sliding manner, two strip openings 4 are symmetrically arranged at two sides of the connecting piece 3, four clamping grooves 5 are arranged at equal intervals on one side of the two strip openings 4, the middle part of the bearing piece 6 is fixedly sheathed with a fixing screw 7, two ends of the fixing screw 7 are respectively sheathed in the two corresponding clamping grooves 5 in a sliding manner, the two ends of the fixing screw rod 7 can slide in the two strip openings 4, the fixing screw rod 7 can move into the two corresponding clamping grooves 5 through the two strip openings 4, the fixing screw rod 7 and the bearing piece 6 are integrally formed, the distance between the bearing piece 6 and the I-steel component 1 can be adjusted through the two corresponding clamping grooves 5 of the fixing screw rod 7, the hanging I-steel component 1 height can be adjusted through adjusting the bearing piece 6 and the I-steel component 1, when the I-steel component 1 is hung, the hanging height of the I-steel component 1 can be adjusted according to the uneven condition of the upper part in a roadway, so that the convenience of the I-steel component 1 during installation can be more conveniently and quickly improved, the two ends of the fixing screw rod 7 are in threaded sleeve connection with the first nuts 8, opposite sides of the two first nuts 8 are respectively abutted against two sides of the connecting piece 3, the fixing screw 7 can be fixed through the screw combination of the two first nuts 8 and two ends of the fixing screw 7, two ends of the fixing screw 7 are prevented from moving out of the corresponding two clamping grooves 5, and the stability of the fixing screw 7 in the clamping grooves 5 is improved.

Referring to figures 1, 3 and 4, hanging plates 12 are arranged on two sides above a bearing piece 6, anchor rods 13 are arranged on two sides of the two hanging plates 12 in a penetrating way, anti-drop blocks 14 are sleeved on the four anchor rods 13 in a sliding way, the four anti-drop blocks 14 are respectively abutted against two sides of the lower end of the hanging plate 12, the two hanging plates 12 can be fixedly arranged at the top of a roadway through the four anchor rods 13, the hanging plates 12 can be prevented from falling off from the anchor rods 13 through the anti-drop blocks 14, first fixing blocks 10 are respectively fixed at the middle parts of the lower ends of the two hanging plates 12, the first fixing blocks 10 and the hanging plates 12 are integrally formed, the first fixing blocks 10 can be fixedly arranged at the top of the roadway through the top of the hanging plates 12 fixedly arranged in the roadway, first grooves are respectively formed in the lower ends of the two first fixing blocks 10, fixing rods 11 are fixedly connected in the two first grooves, the two first fixing rods 11 are respectively provided with a first steel chain 9, the lower ends of the two first steel chains 9 are respectively arranged at two sides in the bearing piece 6, the bearing piece 6 can be connected to the two first fixing blocks 10 through the two first steel chains 9 and the two first fixing rods 11, the bearing piece 6 can be hung at the top in the roadway through the top in the roadway fixedly installed by the two first fixing blocks 10, the I-steel component 1 can be hung at the top in the roadway through the bearing piece 6, the connecting piece 3 and the first connecting block 2, the hanging height of the I-steel component 1 can be adjusted through adjusting the distance between the bearing piece 6 and the I-steel component 1, when the I-steel component 1 is hung, the hanging height of the I-steel component 1 can be adjusted according to the uneven condition at the upper part in the roadway, the I-steel component 1 can be more convenient and quick in installation, the convenience of the I-steel assembly 1 during installation is effectively improved.

Referring to fig. 1 and 2, the two sides of the lower end of the bearing member 6 are respectively fixed with a second fixing block 15, the lower ends of the two second fixing blocks 15 are respectively provided with a second groove, the two second grooves are respectively internally provided with a second steel chain 18, the lower ends of the two second steel chains 18 are respectively rotatably sleeved with a second connecting block 19, the two second connecting blocks 19 are respectively and fixedly connected with the two sides of the upper end of the i-steel component 1, the two second connecting blocks 19 can be connected with the two second fixing blocks 15 through the two second steel chains 18, the connection of the two second connecting blocks 19 and the two second fixing blocks 15 can lead the i-steel component 1 to be more stable when being hung, the connecting structure of the bearing member 6 and the i-steel component 1 can be increased, the safety of the i-steel component 1 hung by the bearing member 6 is improved, the two second fixed blocks 15 are respectively provided with high-strength bolts 16 in a penetrating mode, the upper ends of the two second steel chains 18 are respectively sleeved on the two corresponding high-strength bolts 16, one ends of the two high-strength bolts 16 are respectively sleeved with second nuts 17 in a threaded mode, the two second nuts 17 are respectively abutted against the opposite sides of the two second fixed blocks 15, the second steel chains 18 are components formed by a plurality of annular steel rings, the second steel chains 18 are connected in the second fixed blocks 15 through the high-strength bolts 16 and the second nuts 17, meanwhile, steel rings at the positions, penetrating through the second steel chains 18, of the high-strength bolts 16 can be adjusted according to the distance between the bearing piece 6 and the I-steel component 1, and the tightness of hanging of the second steel chains 18 on the I-steel component 1 is adjusted by penetrating through the steel rings at the corresponding positions on the second steel chains 18 through the high-strength bolts 16.

In the present utility model, when in use: two hanging plates 12 are fixed at the top in a roadway through four anchor rods 13, two ends of a fixing screw 7 are placed in two corresponding clamping grooves 5 according to the condition that the top in the roadway is uneven, two first nuts 8 are respectively screwed at two ends of the fixing screw 7 after the fixing screw 7 is placed in the two corresponding clamping grooves 5, two ends of the fixing screw 7 are fixed in the two corresponding clamping grooves 5, the height of the I-steel assembly 1 is hung to the corresponding position, and then the upper ends of two second steel chains 18 are fixed in two second fixing blocks 15 through two high-strength bolts 16 and two second nuts 17.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a heavy single-type hanging rail, includes I-steel subassembly (1), its characterized in that: the upper end middle part of I-steel subassembly (1) is provided with first connecting block (2), rotate on first connecting block (2) and be connected with connecting piece (3), the upper end in connecting piece (3) is slided and is cup jointed carrier (6), two rectangular mouths (4) have been seted up to the bilateral symmetry of connecting piece (3), four draw-in grooves (5) have been seted up to one side of two rectangular mouths (4) equidistant, fixed screw (7) have been cup jointed in the middle part of carrier (6), the both ends of fixed screw (7) are slided respectively and are cup jointed in two draw-in grooves (5) wherein corresponding, first nut (8) have all been cup jointed to the both ends of fixed screw (7) screw thread, and the opposite one side of two first nuts (8) is contradicted respectively in the both sides of connecting piece (3).

2. A heavy single-type hanger rail according to claim 1, wherein: the utility model discloses a bearing part, including bearing part (6), bearing part, fixed plate, hanger plate, first fixed plate (12) are all provided with in the top both sides of bearing part (6), and the lower extreme middle part of two hanger plates (12) all is fixed with first fixed block (10), and first recess has all been seted up to the lower extreme of two first fixed blocks (10), all fixedly connected with dead lever (11) in two first recesses, all is provided with first steel chain (9) on two first dead levers (11), and the lower extreme of two first steel chains (9) sets up the both sides in bearing part (6) respectively.

3. A heavy single-type hanger rail according to claim 2, wherein: two sides of two suspension boards (12) are all penetrated and are provided with stock (13), and anti-disengaging blocks (14) have all been cup jointed in the slip on four stock (13), and four anti-disengaging blocks (14) are contradicted respectively in the lower extreme both sides of suspension board (12).

4. A heavy single-type hanger rail according to claim 1, wherein: the bearing piece (6) is characterized in that second fixing blocks (15) are fixed on two sides of the lower end of the bearing piece (6), second grooves are formed in the lower ends of the two second fixing blocks (15), second steel chains (18) are arranged in the two second grooves, second connecting blocks (19) are rotatably sleeved at the lower ends of the two second steel chains (18), and the two second connecting blocks (19) are fixedly connected to two sides of the upper end of the I-steel assembly (1) respectively.

5. A heavy duty single hanger rail as claimed in claim 4 wherein: the two second fixed blocks (15) are respectively provided with a high-strength bolt (16) in a penetrating mode, the upper ends of the two second steel chains (18) are respectively sleeved on the two corresponding high-strength bolts (16), one ends of the two high-strength bolts (16) are respectively in threaded sleeve connection with a second nut (17), and the two second nuts (17) are respectively abutted to opposite sides of the two second fixed blocks (15).