CN216973988U

CN216973988U - Safe antiskid type step board

Info

Publication number: CN216973988U
Application number: CN202220451649.5U
Authority: CN
Inventors: 蔡小娅
Original assignee: Hebei Shengmo Metal Products Co ltd
Current assignee: Hebei Shengmo Metal Products Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-15
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to the field of step plates, in particular to a safe anti-skidding step plate which comprises a body, wherein cross rods are transversely arranged in the body at equal intervals, bearing flat steels are arranged in the body between the cross rods at equal intervals, mounting bolts penetrating through the lower ends of two sides of the body are transversely arranged at one end of a reserved groove, a friction plate is arranged at the top end of the bearing flat steel, fixing lugs are arranged at two ends of the friction plate, fixing bolts penetrating through the fixing lugs and matched with threaded holes are arranged at the top ends of the fixing lugs, and rubber friction pads are arranged at the top ends of the friction plate at equal intervals. This safe anti-skidding type flier through setting up the fluorescence piece for can take place fluorescence at night, and then play the warning operation at night, improve the security, and set up the anti-skidding line and a plurality of rubber friction pad of slope, further improve the user sole and bear the contact friction between band steel and the horizontal pole, improve its antiskid nature, thereby solved the relatively poor problem of safe antiskid nature.

Description

Safe antiskid type step board

Technical Field

The utility model relates to the technical field of step boards, in particular to a safe anti-skidding step board.

Background

The step plate is a stair plate for a platform, the installation mode of the step plate is two modes of welding or bolt fixing connection generally, and the step plate is widely applied to platforms, walkways and the like in the fields of engineering such as power plants and the like, municipal engineering and the like due to the characteristics of convenience in installation, skid resistance, durability and the like.

In the in-service use process, its antiskid utilizes the anti-skidding line on flier self surface to carry out anti-skidding operation usually, but its antiskid limitation is lower, and when night, the user is difficult for discovering when its surface walking, and then leads to its safe antiskid nature relatively poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a safe anti-skidding step plate which has the advantages of convenience in safe anti-skidding and the like and solves the problem of poor safety and anti-skidding performance of a common step plate.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safe antiskid type step plate, includes the body, the horizontal pole is transversely installed to the inside equidistant of body, and the inside equidistant installation of body between the horizontal pole bears the weight of the band steel, the preformed groove has been seted up at the both ends of body both sides lower extreme, and preformed groove one end transversely is provided with the construction bolt that runs through body both sides lower extreme, the inside lower extreme of body of preformed groove one end is provided with locking not hard up structure.

The utility model discloses a rubber friction plate, including the flat steel, bear the inside top of flat steel, the both ends that bear the inside top of flat steel set up threaded hole, and the top of just bearing the flat steel is provided with the friction plate, fixed ear is installed at the both ends of friction plate, and fixed ear top is provided with and runs through fixed ear and with threaded hole matched with fixing bolt, the equidistant rubber friction pad of installing in the top of friction plate.

Furthermore, the cross section of the front view of the rubber friction pads is trapezoidal, and the number of the rubber friction pads is three at equal intervals at the top end of the friction plate.

Furthermore, fluorescent blocks are mounted at the top end of the interior of the friction plate between the rubber friction pads and are symmetrically distributed around the transverse central axis of the friction plate.

Furthermore, anti-skidding line has been seted up on the top of horizontal pole, and the inclination of anti-skidding line and vertical direction is fifty degrees.

Further, locking structure that moves includes the fixed slot, the fixed slot is seted up at the inside both sides lower extreme of body of reservation groove one end, and the inside one end of fixed slot installs fixed spring, fixed spring one end is installed and is extended to the pressure strip of reservation inslot portion, and pressure strip one side one end installs the shifting block that extends to the reservation inslot portion.

Furthermore, the top view of the pressing plate is T-shaped, and the area of the cross section of one end of the pressing plate is larger than that of the opening of one end inside the fixing groove.

Further, the top view of the fixing lug is arc-shaped, and the fixing lug forms a clamping structure through the fixing bolt and the inner part of the threaded hole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this safe antiskid type step plate, through being provided with the rubber friction pad, fluorescence piece and friction plate, through the fluorescence piece that sets up the inside top of friction plate, make can take place fluorescence at night, and then play the warning operation at night, improve the security, take place the skidding phenomenon when avoiding trampling at night, and set up the anti-skidding line and a plurality of rubber friction pad of slope, further improve the user sole and bear the contact friction between band steel and the horizontal pole, improve its antiskid nature, convenient to use person's steady walking, thereby the relatively poor problem of safe antiskid nature has been solved.

2. This safe antiskid type step plate, through being provided with the fixed slot, fixed spring and pressure strip, through stirring the shifting block, make pressure strip slip compression to suitable distance, later fix the body installation in suitable position department through construction bolt, later utilize fixed spring's elasticity, make pressure strip slip recovery normal position, and then paste tight construction bolt one side, make in the follow-up use, construction bolt can not be because of the not hard up that vibrations lead to, realize construction bolt's locking not hard up operation, stability when making its long-term use, guarantee its installation fastness, thereby when having solved the construction bolt installation, probably take place not hard up problem because of using for a long time.

Drawings

FIG. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic perspective view of a friction plate according to the present invention;

FIG. 4 is a partially enlarged structural view of the mounting bolt of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 2 according to the present invention.

In the figure: 1. a body; 2. anti-skid lines; 3. a rubber friction pad; 4. carrying flat steel; 5. a cross bar; 6. an anti-loosening structure; 601. fixing grooves; 602. fixing the spring; 603. a compression plate; 604. shifting blocks; 7. installing a bolt; 8. a fluorescent block; 9. reserving a groove; 10. fixing the ear; 11. fixing the bolt; 12. a friction plate; 13. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the safe anti-slip tread plate in the embodiment includes a body 1, cross bars 5 are transversely installed in the body 1 at equal intervals, bearing flat steels 4 are installed in the body 1 between the cross bars 5 at equal intervals, two ends of the lower end of two sides of the body 1 are provided with reserved slots 9, one end of each reserved slot 9 is transversely provided with a mounting bolt 7 penetrating through the lower end of two sides of the body 1, and the lower end of the inside of the body 1 at one end of each reserved slot 9 is provided with an anti-loosening structure 6.

Threaded holes 13 are formed in two ends of the top end inside the flat steel 4, a friction plate 12 is arranged on the top end of the flat steel 4, fixing lugs 10 are mounted at two ends of the friction plate 12, fixing bolts 11 which penetrate through the fixing lugs 10 and are matched with the threaded holes 13 are arranged on the top ends of the fixing lugs 10, and rubber friction pads 3 are mounted on the top end of the friction plate 12 at equal intervals.

Referring to fig. 1, 2, 3 and 5, in the present embodiment, the front cross section of the rubber friction pad 3 is trapezoidal, and three rubber friction pads 3 are disposed at equal intervals on the top end of the friction plate 12.

It should be noted that, by providing three trapezoidal rubber friction pads 3, the contact area between the sole of the user and the rubber friction pads 3 is larger, and the anti-skid property is improved.

Referring to fig. 1 and 3, in the present embodiment, the fluorescent blocks 8 are mounted at the top end of the inner portion of the friction plate 12 between the rubber friction pads 3, and the fluorescent blocks 8 are symmetrically distributed about the central axis of the friction plate 12.

It should be noted that, the fluorescent blocks 8 symmetrically arranged are convenient for emitting fluorescence when being used at night, and further play a role in warning at night.

Referring to fig. 1, in the present embodiment, the top end of the cross bar 5 is provided with the anti-slip pattern 2, and an inclination angle between the anti-slip pattern 2 and the vertical direction is fifty degrees.

The inclined anti-slip lines 2 are arranged, so that the contact friction force between the sole of a user and the cross rod 5 is improved, and the anti-slip performance is improved.

Referring to fig. 1, 2 and 4, in the embodiment, the anti-loosening structure 6 includes a fixing groove 601, the fixing groove 601 is disposed at the lower ends of two sides of the inside of the body 1 at one end of the preformed groove 9, a fixing spring 602 is mounted at one end of the inside of the fixing groove 601, a pressing plate 603 extending to the inside of the preformed groove 9 is mounted at one end of the fixing spring 602, and a shifting block 604 extending to the outside of the preformed groove 9 is mounted at one end of one side of the pressing plate 603.

It should be noted that, by shifting the shifting block 604, the pressing plate 603 slides to compress the fixing spring 602 to a proper distance, and then the body 1 is installed and fixed at a proper position by the mounting bolt 7, and then the pressing plate 603 slides to recover the original position by utilizing the elastic force of the fixing spring 602, and further clings to one side of the mounting bolt 7, so that in the subsequent use process, the mounting bolt 7 cannot loosen due to vibration, and the mounting firmness of the mounting bolt is ensured.

Referring to fig. 1 and 4, in the present embodiment, the top view of the pressing plate 603 is T-shaped, and the cross-sectional area of one end of the pressing plate 603 is larger than the cross-sectional area of the opening at one end inside the fixing groove 601.

The pressing plate 603 having a large end area is provided so as not to be separated from the inside of the fixing groove 601 due to excessive sliding.

Referring to fig. 1, 2, 3 and 5, in the present embodiment, a top view of the fixing lug 10 is an arc shape, and the fixing lug 10 forms a fastening structure with an inner portion of the threaded hole 13 through the fixing bolt 11.

It should be noted that, through the cooperation between the fixing bolt 11 and the threaded hole 13, the mounting and dismounting between the bearing flat steel 4 and the friction plate 12 are facilitated.

It can be understood that this safe antiskid type flier can realize improving antiskid nature, and can warn at night, guarantees the safety in utilization, can guarantee the fastness of 7 installations of construction bolt simultaneously, avoids leading to the not hard up of its emergence because of using for a long time.

The working principle of the above embodiment is as follows:

when the device works, the shifting block 604 is firstly shifted, one end of the pressing plate 603 slides in the fixing groove 601 to compress the fixing spring 602 to a proper sliding distance of the pressing plate 603, then the body 1 is installed and fixed at a proper position through the installation bolt 7, then the pressing plate 603 slides to recover the original position by utilizing the elasticity of the fixing spring 602, and then the pressing plate clings to one side of the installation bolt 7, so that the installation bolt 7 cannot be loosened due to vibration in the subsequent use process, and the installation firmness of the installation bolt is ensured;

reuse the cooperation between fixing bolt 11 and screw hole 13, install friction plate 12 in proper order and fix and bear 4 tops of band steel, through the fluorescence piece 8 that sets up the inside top of friction plate 12, make can take place fluorescence at night, and then play the operation of warning at night, the safety is improved, and set up the anti-skidding line 2 and a plurality of rubber friction pad 3 of slope, further improve the user sole and bear the contact friction between band steel 4 and the horizontal pole 5, improve its non-skid property, and when rubber friction pad 3 or fluorescence piece 8 damaged, the cooperation of usable fixing bolt 11 and screw hole 13, dismantle and change friction plate 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe antiskid type step board, includes body (1), its characterized in that: the anti-loosening device is characterized in that cross rods (5) are transversely arranged in the body (1) at equal intervals, bearing flat steels (4) are arranged in the body (1) between the cross rods (5) at equal intervals, two ends of the lower ends of two sides of the body (1) are provided with reserved grooves (9), one ends of the reserved grooves (9) are transversely provided with mounting bolts (7) penetrating through the lower ends of two sides of the body (1), and the lower end of the interior of the body (1) at one end of each reserved groove (9) is provided with an anti-loosening structure (6);

threaded holes (13) are formed in two ends of the top end inside the flat steel (4), a friction plate (12) is arranged on the top end of the flat steel (4), fixing lugs (10) are installed at two ends of the friction plate (12), fixing bolts (11) which penetrate through the fixing lugs (10) and are matched with the threaded holes (13) are arranged on the top ends of the fixing lugs (10), and rubber friction pads (3) are installed on the top ends of the friction plate (12) at equal intervals.

2. A safety antiskid tread according to claim 1, wherein: the cross section of the rubber friction pads (3) is trapezoidal in shape in front view, and three rubber friction pads (3) are arranged at the top end of the friction plate (12) at equal intervals.

3. A safety antiskid tread according to claim 1, wherein: fluorescent blocks (8) are mounted at the top ends of the interior of the friction plates (12) between the rubber friction pads (3), and the fluorescent blocks (8) are symmetrically distributed around the transverse central axis of the friction plates (12).

4. A safety antiskid tread according to claim 1, wherein: anti-skidding line (2) have been seted up on the top of horizontal pole (5), and the inclination of anti-skidding line (2) and vertical direction is fifty degrees.

5. A safety antiskid tread according to claim 1, wherein: locking structure (6) of moving includes fixed slot (601), the body (1) inside both sides lower extreme at preformed groove (9) one end is seted up in fixed slot (601), and fixed spring (602) are installed to the inside one end of fixed slot (601), pressure strip (603) that extend to preformed groove (9) inside are installed to fixed spring (602) one end, and pressure strip (603) one side one end install and extend to outside shifting block (604) of preformed groove (9).

6. A safety antiskid tread according to claim 5, wherein: the pressing plate (603) is T-shaped in plan view, and the area of the cross section of one end of the pressing plate (603) is larger than that of the opening of the other end inside the fixing groove (601).

7. A safety antiskid tread according to claim 1, wherein: the top view of the fixing lug (10) is arc-shaped, and the fixing lug (10) forms a clamping structure with the inside of the threaded hole (13) through the fixing bolt (11).