CN218982322U

CN218982322U - High-efficient combination formula polyurethane strip seam sieve board

Info

Publication number: CN218982322U
Application number: CN202223367114.9U
Authority: CN
Inventors: 王亮
Original assignee: Boye Zhongheng Metal Products Co ltd
Current assignee: Boye Zhongheng Metal Products Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-09
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of slotted screen plates and discloses a high-efficiency combined polyurethane slotted screen plate which comprises a polyurethane frame, wherein a second clamping groove is formed in the front side of the left end of the polyurethane frame, a guide block is fixedly connected to the rear side of the right end of the second clamping groove, a communicated slot is formed in the right side of the front end of the second clamping groove, a bolt is arranged in a hole in the front end of the slot, a first sliding groove is formed in the front side of the right end of the polyurethane frame, a sliding block is connected inside the first sliding groove in a sliding mode, a second clamping rod is fixedly connected to the right end of the sliding block, an inclined surface is arranged at the front end of the second clamping rod, and a screw hole is formed in the center of the inclined surface. According to the utility model, the polyurethane strip-shaped screen plate is fixed through the slide bars and the bolts, so that the aim of quickly combining the polyurethane frames is fulfilled, the high-efficiency disassembly and installation are realized, the polyurethane strip-shaped screen plate is convenient to install in various different places, and the applicability of the polyurethane strip-shaped screen plate is improved.

Description

High-efficient combination formula polyurethane strip seam sieve board

Technical Field

The utility model relates to the technical field of slotted screen plates, in particular to a high-efficiency combined polyurethane slotted screen plate.

Background

Polyurethane (PU), the full name is polyurethane, is a polymer compound, mainly has thermoplastic linear structure, and it has better stability, chemical resistance, resilience and mechanical properties than PVC foaming material, has less compression deformability, and thermal-insulated, sound insulation, antidetonation, gasproof performance are good, and it is used for making the strip seam sieve board, can embody its high-efficient antidetonation thermal-insulated effect, but current polyurethane strip seam sieve is the integral erection, and its whole is great, is inconvenient for manual handling.

At present, the existing polyurethane slotted screen plate is large in whole, is inconvenient to carry manually, and cannot be adjusted to install the slotted screen plate when meeting an installation opening which is not matched with the slotted screen plate, so that the applicability of the slotted screen plate is poor.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a high-efficiency combined polyurethane strip seam sieve plate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high-efficient combination formula polyurethane strip seam sieve board, includes the polyurethane frame, the second draw-in groove has been seted up to polyurethane frame left end front side, second draw-in groove right-hand member rear side fixedly connected with guide block, the fluting of intercommunication has been seted up on second draw-in groove front end right side, be provided with the bolt in the fluting front end trompil, first spout has been seted up to polyurethane frame right-hand member front side, the inside sliding connection of first spout has the slider, the right-hand member fixedly connected with second draw-in lever of slider, second draw-in lever front end is provided with the inclined plane, and the screw has been seted up at this inclined plane center, first spout front end fixedly connected with first spring, first spring rear end fixedly connected with is at the front end of slider.

As a further description of the above technical solution:

the bolt is matched with the screw hole, and the second clamping rod is matched with the second clamping groove.

As a further description of the above technical solution:

the right-hand member rear side fixedly connected with first kelly of polyurethane frame, the through-hole has been seted up on first kelly front end right side.

As a further description of the above technical solution:

the left end rear side of the polyurethane frame is provided with a first clamping groove, and the left side of the rear end of the polyurethane frame is provided with a second sliding groove.

As a further description of the above technical solution:

the second sliding groove is internally connected with a sliding rod in a sliding manner, the rear end of the sliding rod is fixedly connected with a limiting plate, and a communicated limiting groove is formed in the periphery of the rear side of the second sliding groove.

As a further description of the above technical solution:

the inside sliding connection of spacing groove has the spacing ring, the inside fixed connection of spacing ring is in the outside front side of slide bar, spacing ring rear end fixedly connected with second spring, second spring rear end fixed connection is at the rear end of spacing groove.

As a further description of the above technical solution:

the second sliding groove is communicated with the first clamping groove, an inclined surface is arranged at the front end of the sliding rod, and the sliding rod is matched with the through hole.

As a further description of the above technical solution:

and a slit plate is fixedly connected inside the polyurethane frame.

The utility model has the following beneficial effects:

1. according to the utility model, the two polyurethane frames are spliced, the first clamping rod and the second clamping rod are respectively clamped into the first clamping groove and the second clamping groove, and are respectively fixed through the sliding rod and the bolt, so that the aim of quickly combining the polyurethane frames is fulfilled, the efficient disassembly and installation are realized, the polyurethane frames are convenient to install in various different places, and the applicability of the polyurethane strip-shaped slotted screen plate is improved.

Drawings

FIG. 1 is a schematic perspective view of the right-side view of the whole structure of a high-efficiency combined polyurethane slotted screen plate;

FIG. 2 is a schematic perspective view of the overall top cross-sectional structure of a high-efficiency combined polyurethane slotted screen plate according to the present utility model;

FIG. 3 is an enlarged view at A of FIG. 2;

FIG. 4 is an enlarged view at B of FIG. 2;

fig. 5 is an enlarged view at C of fig. 2.

Legend description:

1. a polyurethane frame; 2. a slit plate; 3. a bolt; 4. a first clamping rod; 5. a through hole; 6. a screw hole; 7. a second clamping rod; 8. a slide block; 9. a first chute; 10. a first spring; 11. slotting; 12. a second clamping groove; 13. a guide block; 14. a first clamping groove; 15. a limit groove; 16. a limiting ring; 17. a second spring; 18. a slide bar; 19. a second chute; 20. and a limiting plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a high-efficient combination formula polyurethane strip seam sieve, including polyurethane frame 1, polyurethane frame 1 left end front side has seted up second draw-in groove 12, second draw-in groove 12 right-hand member rear side fixedly connected with guide block 13, the fluting 11 of intercommunication has been seted up on second draw-in groove 12 front end right side, be provided with bolt 3 in the trompil of fluting 11 front end, first spout 9 has been seted up to polyurethane frame 1 right-hand member front side, the inside sliding connection of first spout 9 has slider 8, the right-hand member fixedly connected with second draw-in lever 7 of slider 8, second draw-in lever 7 front end is provided with the inclined plane, screw 6 has been seted up at this inclined plane center, first spout 9 front end fixedly connected with first spring 10, first spring 10 rear end fixedly connected with is at the front end of slider 8, bolt 3 and screw 6 looks adaptation, second draw-in lever 7 and second draw-in groove 12 looks adaptation.

Firstly, when two polyurethane frames 1 are transversely spliced together, the two polyurethane frames 1 are clamped into a second clamping groove 12 through a second clamping rod 7, then a triangular block at the front end of the second clamping rod 7 is quickly pushed into a groove 11 through a guide block 13 to be clamped and fixed, and then a bolt 3 penetrates through the groove 11 to be inserted into a screw hole 6 at the front end of the second clamping rod 7 to be reinforced, so that the two polyurethane frames 1 are fixed together, the aim of high-efficiency combination of the polyurethane frames 1 is fulfilled, the two polyurethane frames 1 can be disassembled only after a nut is disassembled if the nut is required to be disassembled, and then the first spring 10 pushes the second clamping rod 7 at the right end of the sliding block 8 to reset again, so that the effect of multiple use can be realized.

The first clamping rod 4 of polyurethane frame 1 right-hand member rear side fixedly connected with, through-hole 5 has been seted up on first clamping rod 4 front end right side, first draw-in groove 14 has been seted up to polyurethane frame 1 left end rear side, second spout 19 has been seted up on polyurethane frame 1 rear end left side, the inside sliding connection of second spout 19 has slide bar 18, slide bar 18 rear end fixedly connected with limiting plate 20, the spacing groove 15 of intercommunication has been seted up to the week of the inside rear side of second spout 19, the inside sliding connection of spacing groove 15 has spacing ring 16, spacing ring 16 inside fixed connection is in the outside front side of slide bar 18, spacing ring 16 rear end fixedly connected with second spring 17, second spring 17 rear end fixed connection is in the rear end of spacing groove 15, second spout 19 is linked together with first draw-in groove 14, slide bar 18 front end sets up the inclined plane, slide bar 18 and through-hole 5 looks adaptation.

The second clamping rod 7 is clamped into the second clamping groove 12, the first clamping rod 4 enters the first clamping groove 14, the first push rod pushes the sliding rod 18 into the second sliding groove 19 when being attached to the inclined surface at the front end of the sliding rod 18, when the first clamping rod 4 completely enters the first clamping groove 14, the second spring 17 pushes the sliding rod 18 in the limiting ring 16 to enter the through hole 5 in the first clamping rod 4, the purpose of quick combination of the polyurethane frame 1 is achieved by being matched with the second clamping rod 7 and the second clamping groove 12, the limiting ring 16 and the limiting plate 20 are used for limiting the sliding range of the sliding rod 18, when the sliding rod is required to be detached, the limiting plate 20 is pulled, the sliding rod 18 enters the second sliding groove 19 again, then the first clamping rod 4 can be pulled out of the first clamping groove 14, detachment is achieved, and the second spring 17 pushes the sliding rod 18 to reset, so that the sliding rod 18 can be used for multiple times, clamped and fixed.

The inside fixedly connected with strip seam board 2 of polyurethane frame 1 is used for assembling into complete polyurethane strip seam screen board, has improved the wear-resisting wet-proof ability of ordinary strip seam screen board to this life who realizes prolonging ordinary strip seam screen board.

Working principle: firstly, when two polyurethane frames 1 are transversely spliced together, the second clamping groove 12 is clamped into the second clamping rod 7, then the triangular block at the front end of the second clamping rod 7 is rapidly pushed into the groove 11 through the guide block 13 to be clamped and fixed, then the bolt 3 penetrates through the groove 11 to be inserted into the screw hole 6 at the front end of the second clamping rod 7 to be reinforced, so that the two polyurethane frames 1 are fixed together, the purpose of efficient combination of the polyurethane frames 1 is achieved, meanwhile, the first clamping rod 4 enters the first clamping groove 14, the first push rod pushes the slide rod 18 into the second slide groove 19 when attaching to the inclined surface at the front end of the slide rod 18, when the first clamping rod 4 completely enters the first clamping groove 14, the slide rod 18 in the limit ring 16 is pushed into the through hole 5 in the first clamping rod 4 through the second spring 17, the purpose of rapid combination of the polyurethane frames 1 is achieved through the second clamping rod 7 and the second clamping groove 12, the limit ring 16 and the limit plate 20 are used for limiting the sliding range of the 18, when the limit plate 20 is required to be detached, the slide rod 20 is pulled to enter the second clamping rod 18 again, the slide rod 18 can be pushed into the first clamping groove 19 again, the slide rod 18 can be assembled and the slide rod can be assembled through the first clamping groove 18, the first clamping rod is replaced, the first clamping rod is installed into the first clamping groove 18, and the first clamping rod is convenient to be assembled, and the purpose of the first clamping rod can be assembled, and the first clamping rod can be conveniently assembled, and the first clamping rod can be assembled.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high-efficient combination formula polyurethane strip seam sieve board, includes polyurethane frame (1), its characterized in that: the novel polyurethane frame is characterized in that a second clamping groove (12) is formed in the front side of the left end of the polyurethane frame (1), a guide block (13) is fixedly connected to the rear side of the right end of the second clamping groove (12), a communicated groove (11) is formed in the right side of the front end of the second clamping groove (12), a bolt (3) is arranged in a front end opening of the groove (11), a first sliding groove (9) is formed in the front side of the right end of the polyurethane frame (1), a sliding block (8) is connected to the inside of the first sliding groove (9) in a sliding mode, a second clamping rod (7) is fixedly connected to the right end of the sliding block (8), an inclined surface is arranged at the front end of the second clamping rod (7), a screw hole (6) is formed in the center of the inclined surface, a first spring (10) is fixedly connected to the front end of the first sliding groove (9), and the rear end of the first spring (10) is fixedly connected to the front end of the sliding block (8).

2. The high efficiency composite polyurethane seam screen panel of claim 1, wherein: the bolt (3) is matched with the screw hole (6), and the second clamping rod (7) is matched with the second clamping groove (12).

3. The high efficiency composite polyurethane seam screen panel of claim 1, wherein: the right-hand member rear side fixedly connected with first kelly (4) of polyurethane frame (1), through-hole (5) have been seted up on first kelly (4) front end right side.

4. The high efficiency composite polyurethane seam screen panel of claim 1, wherein: the left end rear side of the polyurethane frame (1) is provided with a first clamping groove (14), and the left side of the rear end of the polyurethane frame (1) is provided with a second sliding groove (19).

5. The high-efficiency composite polyurethane seam screen panel of claim 4, wherein: the second sliding groove (19) is internally connected with a sliding rod (18) in a sliding mode, the rear end of the sliding rod (18) is fixedly connected with a limiting plate (20), and one circle of the rear side of the second sliding groove (19) is provided with a communicated limiting groove (15).

6. The high-efficiency composite polyurethane seam screen panel of claim 5, wherein: the limiting groove (15) is internally and slidably connected with a limiting ring (16), the inside of the limiting ring (16) is fixedly connected to the front side of the outside of the sliding rod (18), the rear end of the limiting ring (16) is fixedly connected with a second spring (17), and the rear end of the second spring (17) is fixedly connected to the rear end of the limiting groove (15).

7. The high-efficiency composite polyurethane seam screen panel of claim 5, wherein: the second sliding groove (19) is communicated with the first clamping groove (14), an inclined surface is arranged at the front end of the sliding rod (18), and the sliding rod (18) is matched with the through hole (5).

8. The high efficiency composite polyurethane seam screen panel of claim 1, wherein: the inside fixedly connected with strip seam board (2) of polyurethane frame (1).