CN218618519U

CN218618519U - Truss fixing device

Info

Publication number: CN218618519U
Application number: CN202223313496.7U
Authority: CN
Inventors: 高扬; 袁智强; 王慧; 刘建祥; 董政
Original assignee: Inner Mongolia Yitai Baoshan Coal Co ltd; Inner Mongolia Yitai Coal Co Ltd
Current assignee: Inner Mongolia Yitai Baoshan Coal Co ltd; Inner Mongolia Yitai Coal Co Ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-14
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a truss fixing device relates to the technical field of conveyer belt transportation, include: a fixing component and a connecting component; coupling assembling sets up on the longeron, and coupling assembling is connected with the longeron, and fixed subassembly sets up on coupling assembling, and fixed subassembly is connected with coupling assembling, and fixed subassembly still is connected with the truss, and fixed subassembly passes through coupling assembling fixed truss. Connect truss and longeron respectively through fixed subassembly and coupling assembling, make truss and longeron be connected more firmly, more stable at the conveyer belt vibration in-process to alleviate H shape truss that exists among the prior art and empty and pound bad drive belt, there is the technical problem of potential safety hazard when influencing production, reached that the truss is more stable, reduced the technological effect of potential safety hazard.

Description

Truss fixing device

Technical Field

The utility model belongs to the technical field of the conveyer belt transportation technique and specifically relates to a truss fixing device is related to.

Background

At present, belt conveyor is the important instrument of transportation in the mine, generally comprises banded conveyer belt, roll and driving motor, drives the conveyer belt by driving motor, and the conveyer belt motion is assisted to the roll to accomplish transportation work, and generally respectively be provided with a longeron in the both sides of conveyer belt, the longeron can rotate with every roll and be connected, so that each position of conveyer belt all has the roll butt, makes the conveyer belt motion more smooth and easy.

In the prior art, the longitudinal beams on two sides of the conveyor belt are generally connected through an H-shaped truss, the H-shaped truss is perpendicular to the longitudinal beams on two sides and is vertically arranged upwards, the H-shaped truss is arranged along the width direction of the conveyor belt, and the longitudinal beams on two sides of the conveyor belt can be fixed through the H-shaped truss, so that the longitudinal beams are prevented from being deformed.

However, vibration is often generated in the conveying process of the conveying belt, so that the H-shaped truss is easy to topple over and smash the conveying belt, and potential safety hazards exist in the production process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a truss fixing device to alleviate the H shape truss that exists among the prior art and empty and pound bad drive belt, there is the technical problem of potential safety hazard when influencing production.

The utility model provides a truss fixing device for truss on the fixed longeron, include: a fixing component and a connecting component;

the connecting assembly is arranged on the longitudinal beam, the connecting assembly is connected with the longitudinal beam, the fixing assembly is arranged on the connecting assembly, the fixing assembly is connected with the connecting assembly, the fixing assembly is further connected with the truss, and the fixing assembly is fixed to the truss through the connecting assembly.

In an alternative embodiment, the securing assembly includes a snap-fit steel slot;

the clamping steel groove is arranged on the connecting assembly, the clamping steel groove is connected with the connecting assembly, a containing cavity is arranged in the clamping steel groove, the opening direction of the containing cavity faces towards the truss, and the clamping steel groove passes through the containing cavity and is connected with the truss.

In an alternative embodiment, the securing assembly further comprises a bolt;

the bolt sets up on the joint steel bay, be provided with the locking hole on the joint steel bay, the bolt passes the locking hole and with the truss butt, the bolt with the locking hole is used for fixing the joint steel bay with the truss.

In an alternative embodiment, the coupling assembly includes a first stationary jaw and a second stationary jaw;

the first fixing claw and the second fixing claw are respectively arranged on two sides of the conveyor belt, and the first fixing claw and the second fixing claw are respectively connected with the longitudinal beam.

In an alternative embodiment, the first fixing claw and the second fixing claw are respectively provided with a locking screw;

the first fixing claw and the second fixing claw are respectively provided with a threaded hole, the locking screws are respectively in threaded connection with the threaded holes, and the first fixing claw and the second fixing claw are respectively connected with the longitudinal beam through the locking screws and the threaded holes.

In an alternative embodiment, the connection assembly further comprises a connecting rod;

the two ends of the connecting rod are respectively arranged on the first fixed claw and the second fixed claw, the connecting rod is respectively connected with the first fixed claw and the second fixed claw, and the connecting rod is further connected with the fixed component.

In an alternative embodiment, the connecting rod is arranged perpendicular to the first and second fixed jaw, respectively.

In an alternative embodiment, a first reinforcing rib is arranged between the connecting rod and the first fixing claw, and two ends of the first reinforcing rib are respectively connected with the first fixing claw and the connecting rod;

and a second reinforcing rib is arranged between the connecting rod and the second fixing claw, and two ends of the second reinforcing rib are respectively connected with the second fixing claw and the connecting rod.

In an alternative embodiment, a boss is provided on the connecting rod;

the bulge is arranged on the middle line of the connecting rod, two ends of the bulge are respectively connected with the connecting rod, the bulge extends in the direction away from the longitudinal beam, and one side of the bulge away from the longitudinal beam is provided with the fixing assembly.

In an optional implementation manner, a fixing block is arranged between the protruding portion and the fixing component, the fixing block is perpendicular to the surface of the protruding portion, and two ends of the fixing block are respectively connected with the protruding portion and the fixing component.

The utility model provides a truss fixing device, include: a fixing component and a connecting component; coupling assembling sets up on the longeron, and coupling assembling is connected with the longeron, and fixed subassembly sets up on coupling assembling, and fixed subassembly is connected with coupling assembling, and fixed subassembly still is connected with the truss, and fixed subassembly passes through coupling assembling fixed truss. Truss and longeron are connected respectively through fixed subassembly and coupling assembling, make truss and longeron be connected more firmly, and are more stable at conveyer belt vibration in-process to alleviate the H shape truss that exists among the prior art and empty and pound bad drive belt, there is the technical problem of potential safety hazard when influencing production, reached that the truss is more stable, reduced the technological effect of potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a truss fixing device provided in an embodiment of the present invention;

fig. 2 is a side view of the truss fixing device provided in the embodiment of the present invention.

Icon: 1-clamping a steel groove; 2-a first stationary jaw; 3-a second stationary jaw; 4-a threaded hole; 5-a connecting rod; 6-a boss; 7-a first reinforcing rib; and 8, fixing blocks.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

At present, vibration is often generated in the conveying process of a conveying belt, so that an H-shaped truss is easily toppled over and smashes the conveying belt to influence normal production, and potential safety hazards exist in the production.

In view of this, as shown in fig. 1 and fig. 2, an embodiment of the present invention provides a truss fixing device for fixing a truss on a longitudinal beam, including: a fixing component and a connecting component; coupling assembling sets up on the longeron, and coupling assembling is connected with the longeron, and fixed subassembly sets up on coupling assembling, and fixed subassembly is connected with coupling assembling, and fixed subassembly still is connected with the truss, and fixed subassembly passes through coupling assembling fixed truss.

The embodiment of the utility model provides a truss fixing device, include: a fixing component and a connecting component; coupling assembling sets up on the longeron, and coupling assembling is connected with the longeron, and fixed subassembly sets up on coupling assembling, and fixed subassembly is connected with coupling assembling, and fixed subassembly still is connected with the truss, and fixed subassembly passes through coupling assembling fixed truss. Truss and longeron are connected respectively through fixed subassembly and coupling assembling, make truss and longeron be connected more firmly, and are more stable at conveyer belt vibration in-process to alleviate the H shape truss that exists among the prior art and empty and pound bad drive belt, there is the technical problem of potential safety hazard when influencing production, reached that the truss is more stable, reduced the technological effect of potential safety hazard.

Regarding the structure and shape of the fixing assembly, in particular:

fixed subassembly can adopt the metal material, in the fixed subassembly, joint steel channel 1 can be with the channel-section steel, the channel-section steel is provided with vertical fixed plate and two horizontally fixed plates, two horizontally fixed plates set up on the same surface of channel-section steel, two horizontally fixed plates set up the upper and lower both ends at vertical fixed plate respectively, two horizontally fixed plates are perpendicular to vertical fixed plate setting respectively, and three fixed plate can integrated into one piece, also can pass through welded forming at the later stage, so that three fixed plate encloses a holding chamber that has horizontal open-ended and is used for placing the truss, further, the truss can be "H" shape, constitute by two upright rods and a horizontally horizontal pole, the both ends of truss set up on two longerons respectively perpendicularly, and two longerons set up the left and right sides at the conveyer belt along the length direction of conveyer belt respectively, the truss can be dismantled with two longerons and be connected, convenient equipment and change position, and the horizontal pole of truss stretches into joint steel channel 1 the holding intracavity and with the inner wall butt of joint steel channel 1, in order to prevent to collapse after the truss from two longerons separate and bring danger, the horizontal pole butt that the bolt butt that the truss takes place on the joint steel channel-section steel channel 1, the bolt connection hole, it is provided with the bolt connection to prevent to take place the bolt connection hole behind the truss, the joint steel channel-section truss, it is more, the bolt connection that the bolt is provided with the bolt connection is down, the bolt connection of the bolt connection hole after the truss, the bolt connection of the truss, the bolt hole.

Optionally, the fixed component can further comprise two semicircular calipers, one ends of the two semicircular calipers are hinged through a hinged shaft, the other ends of the two semicircular calipers are provided with connecting parts and are provided with through holes, in the connecting process, the two semicircular calipers can be wrapped on the surface of the cross rod of the truss through the two semicircular calipers, the bolt penetrates through the two through holes and enables the two calipers to be connected through the nut, and therefore the truss is stable.

Regarding the structure and shape of the connection assembly, in particular:

the connecting component comprises a first fixing claw 2, a second fixing claw 3, a connecting rod 5, a first reinforcing rib 7, a second reinforcing rib, a protruding part 6 and a fixing block 8, wherein the first fixing claw 2 and the second fixing claw 3 can adopt two metal channel steel, the opening directions of the first fixing claw 2 and the second fixing claw 3 are arranged downwards, meanwhile, the first fixing claw 2 and the second fixing claw 3 are respectively arranged on two longitudinal beams at the left side and the right side of a conveyor belt, the first fixing claw 2 respectively covers the upper side and the left side and the right side of the longitudinal beams, the second fixing claw 3 respectively covers the upper side and the left side and the right side of the longitudinal beams, threaded holes 4 are respectively arranged on the side walls of the first fixing claw 2 and the second fixing claw 3, the first fixing claw 2 is connected with the longitudinal beams through the threaded holes 4 of the side walls and bolts, namely, the bolts are screwed into the threaded holes 4 from the outside and are abutted to the longitudinal beams, so that the first fixing claw 2 is firmly connected with the longitudinal beams, meanwhile, the second fixed jaw 3 is connected with the longitudinal beam through the threaded hole 4 of the side wall and a bolt, i.e. the bolt is screwed into the threaded hole 4 from outside to inside and is abutted against the longitudinal beam, so that the first fixed jaw is firmly connected with the longitudinal beam, further, the upper surfaces of the first fixed jaw 2 and the second fixed jaw 3 are arranged on the same plane, the upper surfaces of the first fixed jaw 2 and the second fixed jaw 3 can be horizontally arranged, the upper surfaces of the first fixed jaw 2 and the second fixed jaw 3 are provided with vertical connecting rods 5, the connecting rods 5 extend upwards along the vertical height direction, the height of the connecting rods 5 is generally 350mm, the connecting rods 5 on the first fixed jaw 2 and the connecting rods 5 on the second fixed jaw 3 are provided with horizontal sections which are close to each other, and the protruding parts 6 are respectively connected with two horizontal ends, i.e. the protruding parts 6 are respectively connected with one end of the connecting rods 5 far away from the first fixed jaw 2 and the second fixed jaw 3, bellying 6 is down "V" style of calligraphy, the vertical upwards setting of bellying direction of bellying 6, bellying 6 is 40 with the contained angle of horizontal direction, bellying 6 can make the connecting rod 5 of both sides more stable, simultaneously can make the joint steel channel 1 of 6 central line positions of bellying relative with the horizontal pole of truss and joint, and simultaneously, can pass through conveyer belt and material in the space in the connecting rod 5 of both sides and the 6 besieged city of middle bellying, and be provided with a fixed block 8 on the top of bellying 6, the cross-section of fixed block 8 can be the rectangle, both ends are connected with bellying 6 and joint steel channel 1 respectively about fixed block 8, fixed block 8 can make and leave the clearance between joint steel channel 1 and the connecting rod 5, avoid taking place the interference, and simultaneously, one side of connecting rod 5 in first stationary dog 2 is provided with a first strengthening rib 7, be provided with a second strengthening rib at the opposite side of second stationary dog 3 respectively, first strengthening rib 7 and second strengthening rib are parallel to each other, first strengthening rib 7 can be connected with connecting rod 5 and first stationary dog 2 respectively through welded mode, the mode of second strengthening rib can be connected with connecting rod 5 respectively with second stationary dog 2 through welded, second stationary dog 3 respectively, make second stationary dog 3 more firmly be connected with second stationary dog 2.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A truss attachment apparatus for attaching a truss to a stringer, comprising: a fixing component and a connecting component;

the connecting component is arranged on the longitudinal beam, the connecting component is connected with the longitudinal beam, the fixing component is arranged on the connecting component, the fixing component is connected with the truss, and the fixing component is fixed with the truss through the connecting component.

2. The truss attachment arrangement of claim 1 wherein the attachment assembly includes a snap-fit steel channel (1);

joint steel bay (1) sets up on the coupling assembling, joint steel bay (1) with the coupling assembling is connected, be provided with the holding chamber in joint steel bay (1), the opening direction in holding chamber orientation the truss sets up, joint steel bay (1) is passed through the holding chamber with truss connection.

3. The truss attachment arrangement of claim 2 wherein the attachment assembly further comprises a bolt;

the bolt sets up on joint steel bay (1), be provided with the locking hole on joint steel bay (1), the bolt pass the locking hole and with the truss butt, the bolt with the locking hole is used for fixing joint steel bay (1) with the truss.

4. The truss fixture as claimed in claim 1 wherein the connection assembly includes a first holding jaw (2) and a second holding jaw (3);

the first fixed claw (2) and the second fixed claw (3) are respectively arranged on two sides of the conveyor belt, and the first fixed claw (2) and the second fixed claw (3) are respectively connected with the longitudinal beam.

5. The truss fixture device as claimed in claim 4, wherein the first fixing jaw (2) and the second fixing jaw (3) are respectively provided with a locking screw;

the first fixing claw (2) and the second fixing claw (3) are respectively provided with a threaded hole (4), the locking screws are respectively in threaded connection with the threaded holes (4), and the first fixing claw (2) and the second fixing claw (3) are respectively connected with the longitudinal beam through the locking screws and the threaded holes (4).

6. The truss fixture as claimed in claim 4 wherein the connection assembly further comprises a connecting rod (5);

the two ends of the connecting rod (5) are arranged on the first fixed claw (2) and the second fixed claw (3) respectively, the connecting rod (5) is connected with the first fixed claw (2) and the second fixed claw (3) respectively, and the connecting rod (5) is further connected with the fixing component.

7. The truss fixation device according to claim 6, wherein the connecting rods (5) are arranged perpendicular to the first and second fixed jaw (2, 3), respectively.

8. The truss fixing device as claimed in claim 6, wherein a first reinforcing rib (7) is provided between the connecting rod (5) and the first fixing jaw (2), and both ends of the first reinforcing rib (7) are respectively connected with the first fixing jaw (2) and the connecting rod (5);

and a second reinforcing rib is arranged between the connecting rod (5) and the second fixed claw (3), and two ends of the second reinforcing rib are respectively connected with the second fixed claw (3) and the connecting rod (5).

9. The truss fixture as claimed in claim 6, wherein the connecting rods (5) are provided with bosses (6);

the fixing component is characterized in that the bulge part (6) is arranged on the center line of the connecting rod (5), two ends of the bulge part (6) are connected with the connecting rod (5) respectively, the bulge part (6) extends in the direction away from the longitudinal beam, and the fixing component is arranged on one side, away from the longitudinal beam, of the bulge part (6).

10. The truss fixing device according to claim 9, wherein a fixing block (8) is disposed between the protrusion (6) and the fixing component, the fixing block (8) is disposed perpendicular to the surface of the protrusion (6), and both ends of the fixing block (8) are respectively connected to the protrusion (6) and the fixing component.