Mining area waste dump side slope straw mat fixing clamping piece

By designing a straw curtain fixing clip for the slope of the mining area soil discharge site, the problem of the straw curtain sliding on the slope is solved, the stable fixation of the straw curtain is achieved, the greening effect is improved, and the service life of the equipment is extended.

CN222575464UActive Publication Date: 2025-03-07MENGCAO ECOLOGICAL ENVIRONMENT (GRP) CO LTD +1
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Patent Information

Application Number
CN202421216239.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-30
Publication Date
2025-03-07
Estimated Expiration
2034-05-30

AI Technical Summary

Technical Problem

The grass curtains laid on the slopes of the soil discharge sites in the mining areas in the northern region are prone to slide downwards under the action of gravity, resulting in poor greening effect.

Method used

A fixed clamp of straw curtain on the slope of the mining area is designed, including fixing parts and clamping parts. The fixing members are provided in a horizontal or vertical direction. Each set of fixing members can be fitted to the surface of the straw curtain. The snap-on part is detachably installed at the edge of the fixing member, and the fixing effect is enhanced by the combination of a rubber frame and a snap-on pin.

Benefits of technology

Through the design of the card, the straw curtain can be firmly fixed on the slope surface, avoid sliding, improve greening rate, and extend the service life of the equipment through the use of anti-rust paint and matte layers.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of straw mat fixing, and discloses a mine dump slope straw mat fixing clamping piece which comprises a plurality of sets of fixing pieces arranged in the horizontal direction or the vertical direction, a plurality of fixing pieces are arranged in each set, and the fixing pieces can be attached to the surface of a straw mat. And the multiple sets of clamping pieces are arranged, and the multiple sets of clamping pieces are detachably installed on the edge of each fixing piece. According to the utility model, after the straw mat is laid on the side slope of the mine dump, the straw mat can be firmly fixed on the slope surface of the side slope through the mutual matching of the plurality of groups of fixing pieces and the plurality of groups of clamping pieces, so that the straw mat is prevented from sliding downwards under the action of gravity; the rubber frame is installed on the lower surface of the fixing frame in an attached mode, when the fixing frame is attached to the straw mat, the rubber frame can be located between the fixing frame and the straw mat, and under the action of the rubber frame, the anti-skid effect of the fixing frame can be improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of straw curtain fixing, in particular to a straw curtain fixing clamp for a slope of a mine dump. Background Art

[0002] In the northern region, in order to control the slope ecology of mine dumps and increase the greening rate of the slopes of mine dumps, it is necessary to lay straw mats on the slopes of mine dumps. However, after the straw mats are laid, since the slope surface is inclined, the laid straw mats will slide downward under the action of gravity.

[0003] Based on this, the inventor proposed a straw curtain fixing fixture for the slope of a mine spoil dump in order to avoid this phenomenon. Utility Model Content

[0004] 1. Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a straw mat fixing fixture for the slope of a mine spoil dump to solve the problem raised in the background technology that after the straw mat is laid, the slope surface of the slope is inclined, and therefore, the laid straw mat will slide downward under the action of gravity.

[0006] Technical Solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A straw curtain fixing fixture for a mine dump slope, comprising:

[0009] A fixing member, which is arranged in a plurality of groups in the horizontal or vertical direction, each group being provided with a plurality of fixing members, and the plurality of groups of fixing members can be attached to the surface of the straw curtain; and

[0010] The clamping parts are provided in multiple groups, and the multiple groups of the clamping parts can be detachably installed on the edge of each fixing part.

[0011] Preferably, the fixing member comprises a fixing frame, and the fixing frame can be fitted on the surface of the straw curtain, and a plurality of groups of the clamping members are installed at the edge of the fixing frame.

[0012] Preferably, the fixing member further comprises a rubber frame, and the rubber frame is fitted and fixed on the lower surface of the fixing frame.

[0013] Preferably, the shape and size of the rubber frame match those of the fixing frame.

[0014] Preferably, a plurality of first through holes are formed on the edge of the fixing frame, and a plurality of second through holes are formed on the edge of the rubber frame, each of the first through holes can correspond to a second through hole, and a plug-in channel can be formed between the first through holes and the second through holes;

[0015] The clamping piece is a clamping pin, which can be inserted into the plug-in channel and penetrate the fixing frame and the rubber frame.

[0016] Preferably, a tapered portion is integrally formed at the bottom end of the locking pin.

[0017] Preferably, the shape and size of the first through hole match those of the second through hole.

[0018] Preferably, the inner surface of the fixing frame has a frosted layer.

[0019] Preferably, the outer surface of the fixing frame is coated with an anti-rust paint coating. Beneficial Effects

[0020] The utility model provides a straw curtain fixing fixture for the slope of a mine dump, which has the following beneficial effects:

[0021] 1. In the utility model, after the straw mat is laid on the slope of the mine spoil dump, the straw mat can be firmly fixed on the slope surface through the cooperation of several groups of fixing parts and multiple groups of clamping parts to prevent the straw mat from sliding downward under the action of gravity.

[0022] 2. In the utility model, the fixing frame can be attached to the surface of the straw curtain, and the fixing frame can be firmly fixed to the surface of the straw curtain by means of the clamping piece installed at the edge of the fixing frame, and one end of the clamping piece can penetrate into the soil of the slope surface.

[0023] 3. In the utility model, by fitting the rubber frame on the lower surface of the fixed frame, when the fixed frame fits against the straw curtain, the rubber frame can be located between the fixed frame and the straw curtain, and the anti-slip effect of the fixed frame can be improved under the action of the rubber frame.

[0024] Fourth, in the utility model, the bayonet pin can penetrate into the soil on the slope surface through the tapered portion at its bottom end.

[0025] 5. In the present invention, the frosted layer on the inner surface of the fixed frame can improve the anti-slip property between the fixed frame and the rubber frame.

[0026] 6. In the present invention, since the fixing frame is outdoors for a long time, the anti-rust paint coating on the outer surface of the fixing frame can prevent the fixing frame from rusting. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1It is a three-dimensional schematic diagram of the utility model;

[0028] Figure 2 It is a three-dimensional schematic diagram of the present invention when viewed from above;

[0029] Figure 3 for Figure 2 The enlarged three-dimensional schematic diagram of part A in the middle;

[0030] Figure 4 It is a three-dimensional schematic diagram of the combination of the fixing frame, the first through hole and the clamping pin of the utility model;

[0031] Figure 5 for Figure 4 Explosion diagram.

[0032] In the figure: 10, fixing member; 1001, fixing frame; 1002, first through hole; 1003, rubber frame; 1004, second through hole; 20, snap-fit ​​member; 2001, snap-fit ​​pin; 2002, tapered portion. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0034] In the northern region, in order to control the slope ecology of mine dumps and increase the greening rate of the slopes of mine dumps, it is necessary to lay straw mats on the slopes of mine dumps. However, after the straw mats are laid, since the slope surface is inclined, the laid straw mats will slide downward under the action of gravity.

[0035] Based on this, in order to solve this technical problem, the inventor has adopted the following technical solution, which is as follows:

[0036] like Figure 1-5 As shown, the utility model provides a technical solution:

[0037] A straw curtain fixing fixture for a mine dump slope, comprising:

[0038] The fixing members 10 are arranged in several groups in the horizontal or vertical direction, each group is provided with several fixing members 10, and the fixing members 10 in several groups can be attached to the surface of the straw curtain;

[0039] And the clamping parts 20 are provided in multiple groups, and the multiple groups of clamping parts 20 can be detachably installed on the edge of each fixing part 10.

[0040] In this embodiment, after the straw mat is laid on the slope of the mine spoil dump, the straw mat can be firmly fixed on the slope surface through the cooperation of several groups of fixing parts 10 and multiple groups of clamping parts 20 to prevent the straw mat from sliding downward under the action of gravity. Embodiment 2

[0041] like Figure 1-5 As shown, based on the first embodiment, the following improvements are made:

[0042] In order to optimize the structure of the fixing member 10 , the inventors, in this embodiment, further, the fixing member 10 includes a fixing frame 1001 , the fixing frame 1001 can be fitted and installed on the surface of the straw curtain, and a plurality of groups of clips 20 are installed at the edge of the fixing frame 1001 .

[0043] In this embodiment, the fixing frame 1001 is the main structure of the fixing part 10. The fixing frame 1001 can be attached to the surface of the straw mat. By installing the clamping part 20 at the edge of the fixing frame 1001, the fixing frame 1001 can be firmly fixed on the surface of the straw mat, and one end of the clamping part 20 can penetrate into the soil on the slope surface.

[0044] In order to make the fixing frame 1001 have a good anti-slip effect, the inventors, in this embodiment, further, the fixing member 10 further includes a rubber frame 1003 , and the rubber frame 1003 is fitted and fixed on the lower surface of the fixing frame 1001 .

[0045] In this embodiment, by fitting the rubber frame 1003 on the lower surface of the fixed frame 1001, when the fixed frame 1001 is fitted to the straw curtain, the rubber frame 1003 can be located between the fixed frame 1001 and the straw curtain. Under the action of the rubber frame 1003, the anti-slip effect of the fixed frame 1001 can be improved.

[0046] In order to enable the rubber frame 1003 to be fitted on the fixed frame 1001 , the inventors further configured the shape and size of the rubber frame 1003 to match those of the fixed frame 1001 in this embodiment.

[0047] In order to optimize the structure of the card connector 20 and to facilitate the installation of the card connector 20 on the fixing frame 1001, the inventors, in this embodiment, further, a plurality of first through holes 1002 are formed on the edge of the fixing frame 1001, and a plurality of second through holes 1004 are formed on the edge of the rubber frame 1003, each of the first through holes 1002 can correspond to the second through hole 1004, and a plug-in channel can be formed between the first through hole 1002 and the second through hole 1004;

[0048] The clamping member 20 is a clamping pin 2001 , and the clamping pin 2001 can be inserted into the insertion channel and penetrate the fixing frame 1001 and the rubber frame 1003 .

[0049] In this embodiment, the snap-in pin 2001 is a preferred form of the snap-in component 20 , and the insertion channel formed between the first through hole 1002 and the second through hole 1004 can facilitate the installation of the snap-in pin 2001 .

[0050] In order to enable the engaging pin 2001 to penetrate into the soil on the slope surface, the inventors, in this embodiment, further, form a tapered portion 2002 integrally at the bottom end of the engaging pin 2001 .

[0051] In this embodiment, the locking pin 2001 can penetrate into the soil on the slope surface through the tapered portion 2002 at its bottom end.

[0052] In order to facilitate the installation of the locking pin 2001 , the inventors have further provided, in this embodiment, that the shape and size of the first through hole 1002 match those of the second through hole 1004 . Embodiment 3

[0053] like Figure 1-5 As shown, based on the second embodiment, the following improvements are made:

[0054] In order to further optimize the anti-slip effect of the fixing frame 1001 , the inventors, in this embodiment, further, the inner surface of the fixing frame 1001 has a frosted layer.

[0055] In this embodiment, the frosted layer on the inner surface of the fixing frame 1001 can improve the anti-slip property between the fixing frame 1001 and the rubber frame 1003 . Embodiment 4

[0056] like Figure 1-5 As shown, based on the second embodiment, the following improvements are made:

[0057] In order to prevent the fixing frame 1001 from being rusted, the inventors, in this embodiment, further, coat the outer surface of the fixing frame 1001 with an anti-rust paint coating.

[0058] In this embodiment, since the fixing frame 1001 is outdoors for a long time, the anti-rust paint coating on the outer surface of the fixing frame 1001 can prevent the fixing frame 1001 from rusting.

[0059] In summary, the workflow of the utility model is:

[0060] After the straw mat is laid on the slope of the mine dump, the straw mat can be firmly fixed on the slope surface through the cooperation of several groups of fixing members 10 and multiple groups of clamping members 20 to prevent the straw mat from sliding downward under the action of gravity.

[0061] The fixing frame 1001 is the main structure of the fixing member 10. The fixing frame 1001 can be attached to the surface of the straw curtain. The fixing frame 1001 can be firmly fixed to the surface of the straw curtain by the clamping member 20 installed at the edge of the fixing frame 1001, and one end of the clamping member 20 can penetrate into the soil on the slope surface.

[0062] By fitting the rubber frame 1003 on the lower surface of the fixed frame 1001, when the fixed frame 1001 fits against the straw curtain, the rubber frame 1003 can be located between the fixed frame 1001 and the straw curtain, and the anti-slip effect of the fixed frame 1001 can be improved under the action of the rubber frame 1003;

[0063] The snap-in pin 2001 is a preferred form of the snap-in member 20 , and the insertion channel formed between the first through hole 1002 and the second through hole 1004 can facilitate the installation of the snap-in pin 2001 ;

[0064] The clamping pin 2001 can penetrate into the soil on the slope surface through the tapered portion 2002 at its bottom end;

[0065] The frosted layer on the inner surface of the fixing frame 1001 can improve the anti-slip property between the fixing frame 1001 and the rubber frame 1003;

[0066] Since the fixing frame 1001 is outdoors for a long time, the anti-rust paint coating on the outer surface of the fixing frame 1001 can prevent the fixing frame 1001 from rusting.

[0067] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0068] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A straw curtain fixing fixture for the slope of a mine dump, characterized in that: include: A fixing member (10) is provided in a plurality of groups in the horizontal or vertical direction, each group being provided with a plurality of fixing members, and the plurality of groups of the fixing members (10) can be attached to the surface of the straw curtain; and The clamping parts (20) are provided in multiple groups, and the multiple groups of the clamping parts (20) can be detachably installed on the edge of each fixing part (10).

2. The straw curtain fixing fixture for the slope of a mine dump according to claim 1, characterized in that: The fixing member (10) comprises a fixing frame (1001), and the fixing frame (1001) can be installed in a close fit on the surface of the straw curtain, and a plurality of groups of the clamping members (20) are installed at the edge of the fixing frame (1001).

3. The straw curtain fixing fixture for the slope of a mine dump according to claim 2, characterized in that: The fixing member (10) further comprises a rubber frame (1003), wherein the rubber frame (1003) is fitted and fixed on the lower surface of the fixing frame (1001).

4. The straw curtain fixing fixture for the slope of a mine dump according to claim 3, characterized in that: The shape and size of the rubber frame (1003) match those of the fixed frame (1001).

5. The straw curtain fixing fixture for the slope of a mine dump according to claim 4, characterized in that: The edge of the fixing frame (1001) is provided with a plurality of first through holes (1002), and the edge of the rubber frame (1003) is provided with a plurality of second through holes (1004), each of the first through holes (1002) can correspond to the second through hole (1004), and a plug-in channel can be formed between the first through hole (1002) and the second through hole (1004); The clamping member (20) is a clamping pin (2001), and the clamping pin (2001) can be inserted into the insertion channel and penetrate the fixing frame (1001) and the rubber frame (1003).

6. The straw curtain fixing fixture for the slope of a mine dump according to claim 5, characterized in that: The bottom end of the locking pin (2001) is integrally formed with a tapered portion (2002).

7. The straw curtain fixing fixture for the slope of a mine dump according to claim 5, characterized in that: The shape and size of the first through hole (1002) match those of the second through hole (1004).

8. The straw curtain fixing fixture for the slope of a mine dump according to claim 5, characterized in that: The inner surface of the fixing frame (1001) has a frosted layer.

9. A straw curtain fixing fixture for a mine dump slope according to claim 2, 3 or 8, characterized in that: The outer surface of the fixing frame (1001) is coated with an anti-rust paint coating.