Blocking net rapid splicing clamping groove

Abstract

The utility model discloses a blocking net fast splicing clamping groove which comprises an MBBR blocking net A and an MBBR blocking net B. The MBBR blocking net A is detachably connected with the MBBR blocking net B through a clamping groove structure, and the clamping groove structure is of a child-mother type structure and comprises a child-mother type clamping groove A and a child-mother type clamping groove B. The clamping groove structures are fixed to the contact faces of the MBBR block A and the MBBR block B which are spliced through intermittent welding respectively, the clamping groove structures are of a child-mother type, after the MBBR block A is fixed, the MBBR block B enters through the child-mother buckle sliding grooves, elastic pieces in the clamping groove structures are extruded by pressing tongues and can slide at will, and the requirement for profile deformation in the MBBR block B machining process is fully met; the clamping groove structure is of a folding type structure, the MBBR blocking net A and the MBBR blocking net B can be effectively fixed, meanwhile, the folding type structure is good in sealing performance, the filler can be completely blocked, and the filler is prevented from running out of the blocking nets.

Description

Technical Field

[0001] The utility model relates to the technical field of MBBR barriers, in particular to a fast splicing slot for barriers. Background Art

[0002] At present, most MBBR screens are welded, and the materials are welded and fixed on site. A few are fixed by bolts. The two installation methods are complicated to operate on site. The utility model is also applicable to the assembly of MBBR screens. Conventional screen installation, due to the welding deformation of steel components, there are gaps between steel components, which can only be sealed by plugs, pads and other measures, and the inspection requirements are high. If there is any omission, it will become a hidden danger point of leakage. Utility Model Content

[0003] The utility model aims to provide a fast splicing slot for a barrier net to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-joining slot of a barrier net, comprising an MBBR barrier net A and an MBBR barrier net B, wherein the MBBR barrier net A is detachably connected to the MBBR barrier net B via a slot structure, and the slot structure is a parent-child structure, comprising a parent-child slot A and a parent-child slot B.

[0005] Preferably, the mother-and-child type slots A and B are respectively fixed to the contact surfaces of the spliced ​​MBBR screens A and B by intermittent welding.

[0006] Preferably, after the MBBR barrier A is fixed, the MBBR barrier B can be spliced ​​by sliding in the slide groove between the sub-mother-and-child slot A and the sub-mother-and-child slot B.

[0007] Preferably, a spring sheet and a pressing tongue are respectively arranged inside the parent-child card slot A and the parent-child card slot B, and the spring sheet can slide freely due to the squeezing effect of the pressing tongue.

[0008] Preferably, the parent-child slot A and the parent-child slot B both adopt a folding structure.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the slot structure is fixed to the contact surfaces of two spliced ​​MBBR screens A and MBBR screens B respectively through intermittent welding, and the slot structure is a parent-child type. After the MBBR screen A is fixed, the MBBR screen B enters through the parent-child buckle slide groove, and the spring piece in the slot structure is squeezed by the pressure tongue and can slide freely, which fully meets the profile deformation in the processing of the MBBR screen B; the slot structure is a folding structure, which can effectively fix the MBBR screen A and the MBBR screen B. At the same time, the folding structure has good sealing performance and can completely block the filler to prevent the filler from running out of the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the installation structure of the utility model.

[0012] In the figure: 1. MBBR blocking net A; 2. MBBR blocking net B; 3. Mother-and-child type slot A; 4. Mother-and-child type slot B; 5. Spring piece; 6. Tongue depressor. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1-2 The utility model provides a technical solution: a quick-joining slot of a barrier net, comprising an MBBR barrier net A1 and an MBBR barrier net B2, wherein the MBBR barrier net A1 is detachably connected to the MBBR barrier net B2 via a slot structure, wherein the slot structure is a parent-child structure, and the slot structure is a prefabricated stainless steel folding plate, the length of which can be customized, comprising a parent-child slot A3 and a parent-child slot B4, which need to be used in combination.

[0015] The mother-and-child type slots A3 and B4 are fixed to the contact surfaces of the spliced ​​MBBR screens A1 and B2 respectively by intermittent welding.

[0016] After the MBBR fence A1 is fixed, the MBBR fence B2 can be spliced ​​by sliding in the slide groove between the sub-mother-type slot A3 and the sub-mother-type slot B4. The sub-mother-type slot A3 and the sub-mother-type slot B4 are respectively provided with a spring piece 5 and a pressing tongue 6, and the spring piece 5 can slide freely due to the squeezing effect of the pressing tongue 6. The spring piece 5 can be freely adjusted with the profile; through the pressing tongue 6, the spring piece 5 is squeezed to achieve a sealing effect and an adjustment function.

[0017] The parent-child type slot A3 and the parent-child type slot B4 both adopt a folding structure, which has good sealing performance and can completely block the filler to prevent the filler from escaping from the blocking net.

[0018] This technical solution is suitable for the rapid splicing of MBBR barrier A1 and MBBR barrier B2, which is firmly fixed and the splicing work is completed by the folding structure slot structure sleeve connection; through the spring piece 5 and the pressing tongue 6, the sealing and blocking effect is achieved by compression, and the sealing and blocking effect is good. The spring piece 5 has a certain activity space, which can effectively alleviate the deformation error of the profile and facilitate assembly.

[0019] The slot structure is fixed on the contact surfaces of MBBR screen A1 and MBBR screen B2 through intermittent welding. The slot structure is a mother-and-child type. After the MBBR screen A1 is fixed, the MBBR screen B2 enters through the mother-and-child buckle slide slot. The spring piece 5 in the slot structure is squeezed by the pressure tongue 6 and can slide freely, which fully meets the profile deformation during the processing of MBBR screen B2. The slot structure is a folding structure, which can effectively fix MBBR screen A1 and MBBR screen B2. At the same time, the folding structure has good sealing performance and can completely block the filler to prevent the filler from running out of the screen.

[0020] 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 fast-joining slot for a blocking net, comprising an MBBR blocking net A (1) and an MBBR blocking net B (2), characterized in that: The MBBR screen A (1) is detachably connected to the MBBR screen B (2) via a slot structure, wherein the slot structure is a parent-child structure, comprising a parent-child slot A (3) and a parent-child slot B (4).

2. The fast splicing slot for blocking nets according to claim 1 is characterized by: The mother-and-child type slots A (3) and the mother-and-child type slots B (4) are respectively fixed to the contact surfaces of the spliced ​​MBBR screens A (1) and the MBBR screens B (2) by intermittent welding.

3. The fast splicing slot for blocking nets according to claim 2 is characterized by: After the MBBR screen A (1) is fixed, the MBBR screen B (2) can be spliced ​​by sliding in the slide groove between the sub-mother-and-children type slot A (3) and the sub-mother-and-children type slot B (4).

4. The fast splicing slot for blocking nets according to claim 3 is characterized by: The parent-child type slot A (3) and the parent-child type slot B (4) are respectively provided with a spring sheet (5) and a pressing tongue (6) therein, and the spring sheet (5) can slide freely due to the squeezing action of the pressing tongue (6).

5. The fast splicing slot for blocking nets according to claim 4 is characterized by: The parent-child type slot A (3) and the parent-child type slot B (4) both adopt a folding structure.

Images