Plastic blind ditch quick connecting piece

Abstract

The utility model discloses a plastic blind ditch quick connecting piece, which relates to the technical field of plastic blind ditches and comprises a connecting ring, the connecting ring is used for carrying out butt joint operation on two plastic blind ditches, and the two plastic blind ditches are fixedly connected through a butt joint mechanism; the butt joint mechanism comprises a fixing unit and a clamping unit. The butt joint mechanism is arranged, one ends of the two plastic blind ditches extend into the inner cavity of the connecting ring, the transverse plate is moved after completion, the transverse plate moves to drive the inserting rods to move, the two inserting rods penetrate through one ends of the two plastic blind ditches respectively, meanwhile, the transverse plate moves to enter the transverse groove, the inserting rods are inserted into the inserting grooves, and the plastic blind ditches are inserted into the inserting grooves. Therefore, the two plastic blind ditches can be quickly butted; after the transverse plate enters the transverse groove, the rotating block is rotated, the rotating block rotates to drive the clamping plate to rotate, the two ends of the clamping plate rotate out of the transverse plate, the two ends of the clamping plate move to enter the clamping groove, and therefore the transverse plate is fixed in the transverse groove, and quick butt joint operation can be conveniently conducted on the two plastic blind ditches.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic blind grooves, in particular to a plastic blind groove quick-connect connector. Background Art

[0002] Blind ditch refers to a drainage and interception ditch set up in the roadbed or foundation, which is filled with coarse materials such as crushed stones and gravel and paved with an inverted filter layer (some of which have permeable pipes buried in them). Blind ditch, also known as culvert, is an underground drainage channel used to remove groundwater and lower the groundwater level. It is used in some activity venues that require good drainage, such as gymnasiums where high groundwater levels affect plant growth. Blind ditch can be used. Plastic blind ditch is composed of filter cloth wrapped around the plastic core. The plastic core is made of thermoplastic synthetic resin as the main raw material. After modification, it is extruded through a nozzle in a hot melt state. The extruded plastic filaments are extruded into thin strips, and then the extruded plastic filaments are welded at the nodes through a forming device to form a three-dimensional network structure. The plastic core has various structural forms such as rectangle, hollow matrix, circular hollow circle, etc. This material overcomes the shortcomings of traditional blind ditch, and has high surface opening rate, good water collection, large porosity, good drainage, strong compression resistance, good pressure resistance, good flexibility, adaptability to soil deformation, good durability, light weight, convenient construction, greatly reduced labor intensity of workers, and high construction efficiency. Therefore, it is generally welcomed by engineering bureaus and has been widely used.

[0003] However, when connecting tubular plastic blind grooves, multiple C-shaped parts are usually used, and the two ends of the multiple C-shaped parts are respectively inserted into the two ends of the two plastic blind grooves. The operation of connecting the plastic blind grooves is relatively complicated, and the C-shaped parts are prone to loosening during connection. In order to achieve the purpose of quick connection of the plastic blind groove, a plastic blind groove quick connection connector is provided. Utility Model Content

[0004] The utility model aims to provide a plastic blind ditch quick-connect connector in order to achieve the purpose of quick-connecting a plastic blind ditch.

[0005] To achieve the above object, the utility model provides the following technical solutions: a plastic blind groove quick-connect connector, comprising a connecting ring, the connecting ring is used to perform a docking operation on two plastic blind grooves, and the two plastic blind grooves are fixedly connected by a docking mechanism;

[0006] The docking mechanism includes a fixing unit and a clamping unit, the fixing unit is used to fix the connection ring and the plastic blind ditch, the fixing unit includes a connecting block, the connecting block is fixedly connected to the two ends of the connecting ring, the outer wall of the connecting block is provided with a slot, the top of the connecting ring is provided with a transverse groove, the inner wall of the transverse groove is slidably connected with a transverse plate, the bottom two ends of the transverse plate are symmetrically fixedly connected with plug rods, the plug rods penetrate the plastic blind ditch and enter the slots, and are used to fix the connecting ring and the plastic blind ditch, and the clamping unit is used to fix the transverse plate in the transverse groove.

[0007] As a further solution of the utility model: the locking unit includes a locking groove, the locking groove is opened on the inner walls of both sides of the transverse groove, the inside of the transverse plate is rotatably connected with a locking plate, the top end of the transverse plate is rotatably connected with a rotating block, and the rotating block is fixedly connected to the locking plate.

[0008] As a further solution of the utility model: the inner wall of the transverse groove fits with the outer wall of the transverse plate, and the outer wall of the insertion rod fits with the inner wall of the slot.

[0009] As a further solution of the present invention: the cross-section of the horizontal plate is square.

[0010] As a further solution of the utility model: the inner wall of the card slot is in contact with the outer walls on both sides of the card plate.

[0011] As a further solution of the utility model: a rotation groove penetrating through the transverse plate is opened inside the transverse plate, and the rotation groove is used for the two ends of the clamping plate to rotate out of the transverse plate.

[0012] As a further solution of the utility model: the top end of the clamping plate is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected to the rotating block, and the connecting rod is rotatably connected to the transverse plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting a docking mechanism, one end of the two plastic blind grooves are extended into the inner cavity of the connecting ring. After completion, the horizontal plate is moved, and the movement of the horizontal plate drives the insertion rod to move. The two insertion rods pass through one end of the two plastic blind grooves respectively. At the same time, the horizontal plate moves into the horizontal groove, and the insertion rod is inserted into the slot, so that the two plastic blind grooves are quickly docked. When the horizontal plate enters the horizontal groove, the rotating block is rotated, and the rotation of the rotating block drives the card plate to rotate, and the two ends of the card plate rotate out of the horizontal plate, and the two ends of the card plate move into the card slot, so that the horizontal plate is fixed in the horizontal groove, which is convenient for the rapid docking of the two plastic blind grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the connecting ring of the utility model;

[0017] Figure 3 It is a cross-sectional view of the connecting ring of the utility model;

[0018] Figure 4 It is a cross-sectional view of the horizontal plate of the present utility model.

[0019] In the figure: 1. connecting ring; 2. plastic blind groove; 3. docking mechanism; 301. connecting block; 302. slot; 303. transverse groove; 304. transverse plate; 305. plug-in rod; 306. slot; 307. card plate; 308. rotating block; 4. rotating groove; 5. connecting rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4 In an embodiment of the utility model, a plastic blind groove quick-connect connector includes a connecting ring 1, which is used to dock two plastic blind grooves 2. The two plastic blind grooves 2 are fixedly connected by a docking mechanism 3; the docking mechanism 3 includes a fixing unit and a clamping unit. The fixing unit is used to fix the connecting ring 1 and the plastic blind groove 2. The fixing unit includes a connecting block 301, and the connecting block 301 is fixedly connected to both ends of the connecting ring 1. A slot 302 is provided on the outer wall of the connecting block 301. A transverse groove 303 is provided on the top of the connecting ring 1. A transverse plate 304 is slidably connected to the inner wall of the transverse groove 303. The bottom two ends of the transverse plate 304 are symmetrically fixedly connected with an insertion rod 305. The insertion rod 305 penetrates the plastic blind groove 2 and enters the slot 302, which is used to fix the connecting ring 1 and the plastic blind groove 2. The clamping unit is used to fix the transverse plate 304 in the transverse groove 303.

[0022] In this embodiment: when two plastic blind grooves 2 are connected, one end of the two plastic blind grooves 2 is extended into the inner cavity of the connecting ring 1. After completion, the cross plate 304 is moved, and the movement of the cross plate 304 drives the insertion rod 305 to move. The two insertion rods 305 pass through one end of the two plastic blind grooves 2 respectively. At the same time, the cross plate 304 moves into the cross groove 303, and the insertion rod 305 is inserted into the slot 302, so that the two plastic blind grooves 2 are quickly connected.

[0023] Please refer to Figures 3-4 The locking unit includes a locking slot 306, which is opened on the inner walls of both sides of the transverse groove 303. A locking plate 307 is rotatably connected inside the transverse plate 304, and a rotating block 308 is rotatably connected to the top of the transverse plate 304. The rotating block 308 is fixedly connected to the locking plate 307.

[0024] In this embodiment: when the horizontal plate 304 enters the horizontal groove 303, the rotating block 308 is rotated, and the rotating block 308 rotates to drive the card plate 307 to rotate, and the two ends of the card plate 307 rotate out of the horizontal plate 304, and the two ends of the card plate 307 move into the card groove 306, thereby fixing the horizontal plate 304 in the horizontal groove 303, which is convenient for the rapid docking operation of the two plastic blind grooves 2.

[0025] Please refer to Figures 1-2 The inner wall of the transverse groove 303 is in contact with the outer wall of the transverse plate 304 , and the outer wall of the insertion rod 305 is in contact with the inner wall of the slot 302 .

[0026] In this embodiment: one end of the two plastic blind grooves 2 is extended into the inner cavity of the connecting ring 1, and then the cross plate 304 is moved. The movement of the cross plate 304 drives the insertion rod 305 to move, and the two insertion rods 305 pass through one end of the two plastic blind grooves 2 respectively. At the same time, the cross plate 304 moves into the cross groove 303, and the insertion rod 305 is inserted into the slot 302, so that the two plastic blind grooves 2 are quickly connected.

[0027] Please refer to Figures 2 to 4 The cross-section of the horizontal plate 304 is square, and the inner wall of the slot 306 fits with the outer walls of both sides of the card plate 307 .

[0028] In this embodiment: when the horizontal plate 304 enters the horizontal groove 303, the rotating block 308 is rotated, and the rotating block 308 rotates to drive the clamping plate 307 to rotate, and the two ends of the clamping plate 307 rotate out of the horizontal plate 304, and the two ends of the clamping plate 307 move into the clamping groove 306, thereby fixing the horizontal plate 304 in the horizontal groove 303.

[0029] Please refer to Figures 1 to 4 A rotating groove 4 is provided inside the horizontal plate 304 and runs through the horizontal plate 304. The rotating groove 4 allows the two ends of the card plate 307 to rotate out of the horizontal plate 304. The top of the card plate 307 is fixedly connected with a connecting rod 5. The top of the connecting rod 5 is fixedly connected to the rotating block 308, and the connecting rod 5 is rotatably connected to the horizontal plate 304.

[0030] In this embodiment: when the card plate 307 is rotated, the rotating block 308 is rotated, the rotating block 308 rotates to drive the connecting rod 5 to rotate, the connecting rod 5 rotates to drive the card plate 307 to rotate, the card plate 307 rotates in the rotating groove 4, and the two ends of the card plate 307 rotate out of the cross plate 304 through the rotating groove 4 and enter the card slot 306.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic blind groove quick-connect connector, comprising a connecting ring (1), wherein the connecting ring (1) is used to perform a docking operation on two plastic blind grooves (2), characterized in that: The two plastic blind grooves (2) are fixedly connected via a docking mechanism (3); The docking mechanism (3) comprises a fixing unit and a snap-fit ​​unit, wherein the fixing unit is used to fix the connection ring (1) and the plastic blind ditch (2) in connection, and the fixing unit comprises a connection block (301), wherein the connection block (301) is fixedly connected to two ends of the connection ring (1), a slot (302) is provided on the outer wall of the connection block (301), a transverse groove (303) is provided on the top of the connection ring (1), a transverse plate (304) is slidably connected to the inner wall of the transverse groove (303), and insertion rods (305) are symmetrically fixedly connected to the two ends of the bottom of the transverse plate (304), wherein the insertion rods (305) penetrate the plastic blind ditch (2) and enter the slots (302), and are used to fix the connection ring (1) and the plastic blind ditch (2), and the snap-fit ​​unit is used to fix the transverse plate (304) in the transverse groove (303).

2. A plastic blind groove quick-connect connector according to claim 1, characterized in that: The engaging unit comprises a card slot (306), wherein the card slot (306) is provided on the inner walls on both sides of the transverse groove (303), a card plate (307) is rotatably connected inside the transverse plate (304), a rotating block (308) is rotatably connected at the top end of the transverse plate (304), and the rotating block (308) is fixedly connected to the card plate (307).

3. A plastic blind groove quick-connect connector according to claim 1, characterized in that: The inner wall of the transverse groove (303) fits with the outer wall of the transverse plate (304), and the outer wall of the insertion rod (305) fits with the inner wall of the insertion slot (302).

4. A plastic blind groove quick connect connector according to claim 1, characterized in that: The cross-section of the transverse plate (304) is square.

5. A plastic blind groove quick-connect connector according to claim 2, characterized in that: The inner wall of the clamping slot (306) is in contact with the outer walls on both sides of the clamping plate (307).

6. A plastic blind groove quick-connect connector according to claim 2, characterized in that: A rotation groove (4) penetrating the transverse plate (304) is provided inside the transverse plate (304), and the rotation groove (4) allows the two ends of the clamping plate (307) to rotate out of the transverse plate (304).

7. A plastic blind groove quick-connect connector according to claim 2, characterized in that: The card board (307) The top end of the connecting rod (5) is fixedly connected to the rotating block (308). The connecting rod (5) is rotatably connected to the transverse plate (304).

Images