Pull piece connecting piece of pull piece type steel wire mesh combined insulation board

Abstract

The utility model relates to the technical field of thermal insulation board pulling pieces, and discloses a pulling piece type steel wire mesh combined thermal insulation board pulling piece connecting piece which comprises a pulling piece, a clamping opening is formed in the lower portion of the pulling piece, a notch is formed in the upper left portion of the pulling piece, a mesh connecting assembly is arranged on the left side of the pulling piece, and the mesh connecting assembly comprises a first connecting plate. A clamping assembly is arranged on the right side of the first connecting plate, a net clamping assembly is arranged on the right side of the first connecting plate, the net clamping assembly comprises a sliding strip, a clamping groove is slidably connected to the upper portion of the sliding strip, a limiting block is fixedly connected to the front face of the sliding strip, and the number of the net clamping assembly is two. The zipper pulls are connected with the net connecting assemblies by clamping the clamping openings in the zipper pulls into the clamping assemblies and fixing the zipper pulls through the fixing assemblies, the net clamping assemblies on the net connecting assemblies can slide so that the zipper pulls can be conveniently clamped on the steel wire nets with different net distances, and the effect of conveniently adapting to the steel wire nets with different specifications is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of insulation board pull -out tab, concretely to a pull -out tab formula steel wire mesh piece combination insulation board pull -out tab connecting piece. BACKGROUND

[0002] In the existing external wall external insulation cast-in-situ concrete construction system, in order to improve construction efficiency, usually first the insulation board is assembled with steel wire mesh piece in factory, that is, the steel wire mesh piece is arranged on one side of the insulation board, and the steel wire mesh piece is connected with the insulation board through the connecting piece. After the steel wire mesh piece and the insulation board composite structure are transported to the construction site, they are installed between the outer formwork and the inner formwork, and then the concrete is poured in the cavity formed between the insulation board and the inner formwork and the outer formwork. After the concrete solidifies, the steel wire mesh piece composite insulation board and the concrete are formed into one body, which has the advantages of firm fixation, long service life and short construction period.

[0003] For example, the utility model with the patent number CN217500570U "a connecting piece for connecting steel wire mesh piece and insulation board", the utility model discloses a connecting piece for connecting steel wire mesh piece and insulation board belongs to building thermal insulation technical field, it includes the pull -out tab body, is provided with first positioning piece and second positioning piece on the pull -out tab body, and the first positioning piece includes the insulation board abutting plate and the steel wire mesh piece support part arranged on the one side board face of the insulation board abutting plate;The first positioning mechanism includes: the first clamping groove opened on the pull -out tab body;The plug -in board is arranged on the same side board face of the insulation board abutting plate, and the plug -in board is used for inserting the slot bottom of the first clamping groove.The connecting piece provided by the utility model is positioned to the first positioning piece through the cooperation of the plug -in board on the first positioning piece and the first clamping groove on the pull -out tab body, and the second positioning piece is positioned through the cooperation of the positioning clamping piece and the second clamping groove on the pull -out tab body, so that the insulation board is limited between the first positioning piece and the second positioning piece, and the steel wire mesh piece is fixed on the steel wire mesh piece support part on the first positioning piece, so that the assembly of the steel wire mesh piece and the insulation board is realized.

[0004] But in actual use, its steel wire mesh piece support part and steel wire mesh piece limiting groove are fixed size, when needing to be installed on different specifications of steel wire mesh, the steel wire mesh piece support part matched therewith needs to be replaced, it is inconvenient to install on different steel wire mesh pieces by flexibly adjusting the distance between steel wire mesh piece limiting grooves, and the versatility is poor. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a pull -out tab formula steel wire mesh piece combination insulation board pull -out tab connecting piece.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of pull tab formula steel wire mesh piece combination insulation board pull tab connecting piece, including pull tab, the pull tab left side is fixedly connected with insert strip, the pull tab lower side is equipped with bayonet, the pull tab upper left side is equipped with notch, the pull tab left side is provided with net connection assembly, the net connection assembly includes first connecting plate, the first connecting plate right side is provided with clamping assembly, the first connecting plate right side is provided with net clamping assembly, the net clamping assembly includes sliding strip, the sliding strip upper side is slidably connected with clamping groove, the sliding strip front is fixedly connected with limit block, the number of the net clamping assembly is two groups, and it is respectively arranged in first connecting plate right side front and back symmetry, pull tab outer surface is provided with plate connecting assembly.

[0007] Preferably, the net connection assembly further includes a slot, the slot is provided above the first connecting plate, the slot is matched with the insert strip, and the slot is provided with a fixing assembly on the right side.

[0008] Preferably, the fixing assembly includes a seat, the seat is inserted above the pull tab, and the seat is screw-connected with the first connecting plate on the right side through screws.

[0009] Preferably, the clamping assembly includes a support block, the number of the support block is two, the two support blocks are fixedly connected with the first connecting plate on the right side, and a clamping block is fixedly connected between the two support blocks.

[0010] Preferably, the plate connecting assembly includes a second connecting plate, the second connecting plate is movably sleeved with the outer surface of the pull tab, and the second connecting plate is provided with an insertion assembly on the right side.

[0011] Preferably, the insertion assembly includes a support sheet, the support sheet is fixedly connected with the second connecting plate on the right side, a plug column is movably penetrated through the front of the support sheet, a top sheet is fixedly connected with the front of the plug column, and the top sheet and the support sheet are elastically connected through a spring.

[0012] Compared with the prior art, the utility model provides a kind of pull tab formula steel wire mesh piece combination insulation board pull tab connecting piece, with the following beneficial effects:

[0013] I, the pull tab formula steel wire mesh piece combination insulation board pull tab connecting piece, by the bayonet on the pull tab is clamped into clamping assembly and is fixed using fixed assembly to make pull tab and net connection assembly connect, the net clamping assembly on net connection assembly can slide, so as to be clamped on the steel wire mesh of different net spacing, with the effect of facilitating to adapt to different specifications of steel wire mesh.

[0014] II. The pull tab connector of the pull tab type steel wire mesh combined insulation board is fixed by inserting the plate connecting component after it is sleeved on the pull tab. The plate connecting component can be fixed at different positions on the pull tab, which can facilitate the adaptation to insulation boards of different thicknesses. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model in disassembled state;

[0018] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0019] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0020] In the diagram: 1. Pull tab; 2. Insert strip; 3. Bayonet; 4. Notch; 5. Mesh connection assembly; 501. First connecting plate; 502. Slot; 6. Snap-fit ​​assembly; 601. Support block; 602. Snap-fit ​​block; 7. Mesh snap-fit ​​assembly; 701. Sliding strip; 702. Snap-fit ​​groove; 703. Limiting block; 8. Fixing assembly; 801. Snap-fit ​​seat; 802. Screw; 9. Plate connection assembly; 901. Second connecting plate; 10. Insertion assembly; 101. Support piece; 102. Insert post; 103. Top piece; 104. Spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example 1

[0022] like Figures 1-4As shown, this utility model provides a pull tab connector for a pull tab type steel wire mesh combined insulation board, including a pull tab 1, an insert 2 fixedly connected to the left side of the pull tab 1, a slot 3 opened below the pull tab 1, and a notch 4 opened at the upper left of the pull tab 1, the bottom of the notch 4 being flush with the top of the insert 2. A mesh connecting component 5 is provided on the left side of the pull tab 1, the mesh connecting component 5 including a first connecting plate 501, a snap-fit ​​component 6 provided on the right side of the first connecting plate 501, the snap-fit ​​component 6 including two support blocks 601, the two support blocks 601 being fixedly connected to the right side of the first connecting plate 501, and a snap-fit ​​block 602 fixedly connected between the two support blocks 601, the snap-fit ​​block 602 being cylindrical in shape and compatible with the slot 3. The mesh connecting component 5 also includes a slot 502, the slot 502 being opened in the first connecting plate 501. Above the connecting plate 501, the slot 502 is adapted to the insert strip 2. A fixing component 8 is provided on the right side of the slot 502. The fixing component 8 includes a card holder 801. The card holder 801 is in the shape of an inverted U. The card holder 801 is inserted into the top of the pull tab 1. The card holder 801 is threadedly connected to the right side of the first connecting plate 501 by a screw 802. A mesh clamping component 7 is provided on the right side of the first connecting plate 501. The mesh clamping component 7 includes a sliding strip 701. The cross-sectional shape of the sliding strip 701 is trapezoidal. A snap-fit ​​groove 702 is slidably connected above the sliding strip 701. A dovetail groove adapted to the sliding strip 701 is provided on the snap-fit ​​groove 702. A limit block 703 is fixedly connected to the front of the sliding strip 701. There are two sets of mesh clamping components 7, which are symmetrically arranged on the front and back of the right side of the first connecting plate 501. A plate connecting component 9 is provided on the outer surface of the pull tab 1.

[0023] In this embodiment, when it is necessary to install the wire mesh, the right side of the first connecting plate 501 is first placed against the wire mesh, and then the distance between the two locking grooves 702 is adjusted by sliding the locking groove 702 on the sliding bar 701 to adapt to wire meshes with different mesh spacings. After the wire mesh is inserted into the locking groove 702, the locking slot 3 below the pull piece 1 is inserted into the locking block 602 between the two support blocks 601. At this time, the insert 2 on the left side of the pull piece 1 will also be inserted into the slot 502 on the first connecting plate 501. Then, the locking seat 801 is inserted from above the pull piece 1 until it is locked in the notch 4. The locking seat 801 is connected to the first connecting plate 501 by the screw 802, so as to achieve the function of fixing the wire mesh connection component 5 and the pull piece 1. Example 2

[0024] like Figures 1-4As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the plate connecting assembly 9 includes a second connecting plate 901, which is movably sleeved on the outer surface of the pull tab 1. The second connecting plate 901 is provided with an elongated through hole adapted to the outer surface of the pull tab 1. An insertion assembly 10 is provided on the right side of the second connecting plate 901. The insertion assembly 10 includes a support piece 101, which is fixedly connected to the right side of the second connecting plate 901. An insertion post 102 is movably inserted through the front of the support piece 101. A top piece 103 is fixedly connected to the front of the insertion post 102. The top piece 103 and the support piece 101 are elastically connected by a spring 104. The spring 104 is movably sleeved on the outer surface of the insertion post 102. The insertion post 102 and the pull tab 1 are inserted through round holes. The number of round holes on the pull tab 1 is eight.

[0025] In this embodiment, the second connecting plate 901 is fitted onto the pull tab 1 to install the insulation board. When in use, the top plate 103 is pulled first to release the pin 102 from fixing the pull tab 1. The second connecting plate 901 is slid to fit onto different positions on the pull tab 1. When it moves to the appropriate position, the top plate 103 is released, and the top plate 103 will be pulled backward under the action of the spring 104. The top plate 103 will drive the pin 102 to be inserted into the round hole on the pull tab 1, thereby fixing the second connecting plate 901.

Claims

1. A pull tab type steel wire mesh composite insulation board pull tab connector, comprising pull tabs (1), characterized in that: The pull tab (1) is fixedly connected to the left side with a strip (2), the pull tab (1) has a slot (3) at the bottom, the pull tab (1) has a notch (4) at the upper left, the pull tab (1) has a mesh connection component (5) on the left side, the mesh connection component (5) includes a first connecting plate (501), the first connecting plate (501) has a snap-fit ​​component (6) on the right side, the first connecting plate (501) has a mesh snap-fit ​​component (7) on the right side, the mesh snap-fit ​​component (7) includes a sliding strip (701), the sliding strip (701) has a snap-fit ​​groove (702) slidably connected above it, the sliding strip (701) has a limit block (703) fixedly connected to the front side, the mesh snap-fit ​​component (7) has two sets, which are symmetrically arranged on the right side of the first connecting plate (501), and the pull tab (1) has a plate connection component (9) on its outer surface.

2. The pull tab connector for a pull tab type steel wire mesh composite insulation board according to claim 1, characterized in that: The network connection component (5) also includes a slot (502), which is located above the first connection plate (501). The slot (502) is adapted to the insert (2), and a fixing component (8) is provided on the right side of the slot (502).

3. The pull tab connector for a pull tab type steel wire mesh composite insulation board according to claim 2, characterized in that: The fixing component (8) includes a card holder (801), which is inserted into the top of the pull tab (1), and the card holder (801) is threaded to the right side of the first connecting plate (501) by a screw (802).

4. The pull tab connector for a pull tab type steel wire mesh composite insulation board according to claim 1, characterized in that: The snap-fit ​​assembly (6) includes a support block (601), and there are two support blocks (601). The two support blocks (601) are fixedly connected to the right side of the first connecting plate (501). A snap-fit ​​block (602) is fixedly connected between the two support blocks (601), and the snap-fit ​​block (602) is adapted to the snap-fit ​​slot (3).

5. The pull tab connector for a pull tab type steel wire mesh composite insulation board according to claim 1, characterized in that: The plate connecting assembly (9) includes a second connecting plate (901), which is movably sleeved on the outer surface of the pull tab (1), and an insertion assembly (10) is provided on the right side of the second connecting plate (901).

6. The pull tab connector for a pull tab type steel wire mesh composite insulation board according to claim 5, characterized in that: The insertion assembly (10) includes a support plate (101), which is fixedly connected to the right side of the second connecting plate (901). A plug (102) is movably passed through the front of the support plate (101), and a top plate (103) is fixedly connected to the front of the plug (102). The top plate (103) and the support plate (101) are elastically connected by a spring (104).

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