Bamboo pole capable of being freely spliced and splicing device for splicing bamboo pole

Abstract

The utility model discloses a bamboo pole capable of being spliced freely and a splicing device used for splicing the bamboo pole, and belongs to the technical field of simulation bamboo poles, the technical scheme is that the bamboo pole comprises a simulation bamboo pole body, two ends of the simulation bamboo pole body are respectively provided with a butt joint and a butt joint hole, the butt joint and the simulation bamboo pole body are integrally formed, and the butt joint hole is formed in the simulation bamboo pole body. A plurality of grooves are formed in the end part of the butt joint, the grooves are formed in the end part of the butt joint in a surrounding manner, an annular convex block is arranged at the end part of the butt joint, the outer diameter of the annular convex block is larger than that of the butt joint, a chamfer is arranged at the end part of the annular convex block, an annular groove and a splicing device are arranged in the butt joint hole, and the annular convex block can be placed in the annular groove. Comprising a rack, a positioning device and a pushing device and has the advantages of being easy to install, firm in connection and high in installation efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of simulation bamboo pole, more specifically, it relates to a freely spliced bamboo pole and splicing device for splicing bamboo pole. BACKGROUND

[0002] The simulation bamboo pole is a kind of artificial material for decoration and landscaping, usually made of plastic, ABS resin, glass fiber and other materials.Simulation bamboo pole has multiple purposes, including indoor and outdoor decoration, landscaping, building support, etc.It not only can imitate the appearance of real bamboo, but also has the characteristics of waterproof, ultraviolet resistance, corrosion resistance, fire resistance, etc., so that it can maintain long service life in various environments.

[0003] At present, the Chinese utility model patent with publication number CN202207424U discloses a detachable sports leisure fitness simulation bamboo pole, which comprises a plurality of simulation bamboo sections connected in sequence, and the connecting ends of adjacent bamboo sections are respectively provided with external threads and internal threads, which are screwed.

[0004] The detachable sports leisure fitness simulation bamboo pole similar to the above in the prior art needs to reserve thread holes at the end of the bamboo pole, which is troublesome during installation and affects installation efficiency, and since the strength of plastic material is limited, the threaded connection is prone to looseness or even breakage under long-term outdoor use or heavy load environment. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a freely spliced bamboo pole and splicing device, which has the advantages of easy installation, firm connection and high installation efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A freely spliced bamboo pole, comprising a simulation bamboo pole body, a butt joint and a butt joint hole are respectively arranged at both ends of the simulation bamboo pole body, the butt joint is integrally formed with the simulation bamboo pole body, a plurality of grooves are arranged at the end of the butt joint, the grooves are arranged around the end of the butt joint, an annular protrusion is arranged at the end of the butt joint, the outer diameter of the annular protrusion is larger than the outer diameter of the butt joint, a chamfer is arranged at the end of the annular protrusion, and an annular groove is arranged in the inside of the butt joint hole for accommodating the annular protrusion.

[0008] According to the advantages of the scheme, at least the chamfer forms a guide function, when the butt joint of the two adjacent simulation bamboo bodies is carried out, the butt joint hole of one simulation bamboo body is first contacted with the chamfer on the butt joint head on the other simulation bamboo body, the butt joint head is continuously extruded and moved into the butt joint hole, the extrusion and the groove make the annular protrusion enter into the annular groove in the butt joint hole, then the two adjacent simulation bamboo bodies are fixed together due to the interference fit, the installation is more convenient and fast, and the connection is more firm.

[0009] The utility model further sets up: install the limit ring in the annular groove, the outer diameter of limit ring is same with the size of annular groove, the inner diameter of limit ring is same with the size of butt joint hole.

[0010] According to the advantages of the scheme, at least the chamfer forms a guide function, at least the limit ring can firmly fix the annular protrusion in the annular groove, the connection strength of the two adjacent simulation bamboo bodies is improved, and the annular protrusion is prevented from falling off after being inserted into the annular groove.

[0011] The utility model further sets up: limit ring is made of metal material.

[0012] According to the advantages of the scheme, at least the limit ring of metal material has better hardness and strength than plastic, can better resist compression and wear, the metal limit ring can bear greater external force and torque, and the stability of the connection between the adjacent simulation bamboo bodies is ensured.

[0013] In order to facilitate the butt joint of the two adjacent simulation bamboo bodies, thereby improving the butt joint efficiency, the utility model provides the following technical scheme:

[0014] A splicing device for splicing bamboo poles, comprising:

[0015] A rack;

[0016] A positioning device fixed on the rack for placing and positioning the simulation bamboo body;

[0017] A pushing device fixed on the rack for pushing the butt joint head and the annular protrusion on one simulation bamboo body into the butt joint hole and the annular groove on the other simulation bamboo body.

[0018] According to the advantages of the scheme, at least the chamfer forms a guide function, at least the limit ring can firmly fix the annular protrusion in the annular groove, the connection strength of the two adjacent simulation bamboo bodies is improved, and the annular protrusion is prevented from falling off after being inserted into the annular groove.

[0019] The present invention is further configured such that: the positioning device includes: a fixed seat installed on the frame, a plurality of support seats for supporting the simulated bamboo pole body, a reinforcing rib plate installed between the fixed seat and the frame, and a first circular protrusion provided on the fixed seat for inserting the docking hole, the outer diameter of the first circular protrusion being adapted to the inner diameter of the docking hole.

[0020] The advantages of this scheme are at least as follows: the mating hole of one of the simulated bamboo pole bodies is fitted onto the first circular protrusion and placed on two of the support seats, and the other simulated bamboo pole body is placed on the other two support seats with one end of the mating hole facing the end of the connector, thereby placing and positioning the two adjacent simulated bamboo pole bodies.

[0021] The present invention is further configured such that: the support base is provided with an arc-shaped groove for placing the simulated bamboo pole body, and the arc-shaped groove is adapted to the shape of the simulated bamboo pole body.

[0022] The advantages of this scheme are at least as follows: the arc groove can fit more closely to the curved surface of the bamboo pole, improving the stability of the support; the arc groove can also limit the movement of the bamboo pole, preventing it from moving and slipping off the support.

[0023] The present invention is further configured such that: the pushing device includes: a telescopic drive component, a top plate fixedly installed at the end of the output shaft of the telescopic drive component, a second circular protrusion provided on the top plate, the outer diameter of the second circular protrusion being adapted to the inner diameter of the connector, and a plurality of reinforcing rods installed between the top plate and the output shaft of the telescopic drive component, the reinforcing rods being distributed around the top plate and the output shaft of the telescopic drive component.

[0024] The advantages of this scheme are at least as follows: by activating the telescopic drive, the telescopic drive drives the top plate at its output end and the second circular protrusion on the top plate, and inserts the second circular protrusion into the hole of the connector. The telescopic drive continuously pushes, and under the action of the fixed seat and the telescopic drive, the adjacent simulated bamboo pole bodies are quickly connected, thereby improving the connection efficiency.

[0025] The present invention is further configured such that a limiting plate for limiting excessive pushing of the top plate is installed at the left end of the top plate.

[0026] The advantage of this scheme is at least that the limiting plate limits the top plate at the end of the telescopic drive component, preventing the telescopic drive component from excessively pushing into the simulated bamboo pole body.

[0027] In summary, this utility model has at least the following advantages:

[0028] 1、By setting the annular protrusion, annular groove and limit ring, chamfering forms a guide effect, in the butt joint of two adjacent simulation bamboo pole body, one simulation bamboo pole body of the butt joint hole will first with another simulation bamboo pole body on the chamfered butt joint contact, by constantly extruding the butt joint to the butt joint hole, extruding at the same time and through the groove makes the butt joint deformation so that the annular protrusion into the annular groove in the butt joint hole, then due to interference fit and fix the two adjacent simulation bamboo pole body together, so that the installation is more convenient and fast, the connection is more firm; By increasing the limit ring, the limit ring can firmly fix the annular protrusion in the annular groove, improve the connection strength of the two adjacent simulation bamboo pole body, prevent the annular protrusion inserted into the annular groove fall off;

[0029] 2、By setting the positioning device and push device, the butt joint and annular protrusion on one of the simulation bamboo pole body is pushed into the butt joint hole and annular groove on another simulation bamboo pole body, the butt joint hole of one simulation bamboo pole body is sleeved on the first circular protrusion, and placed in two support seats, another simulation bamboo pole body is placed on the other two support seats, and one end of the butt joint hole is directed to one end of the butt joint, so as to place and position the two adjacent simulation bamboo pole body;

[0030] By starting the telescopic drive, the telescopic drive drives the top plate and the second circular protrusion on the top plate of its output end, and the second circular protrusion is inserted into the hole of the butt joint, the telescopic drive is constantly pushed, under the action of the fixing seat and the telescopic drive, the two adjacent simulation bamboo pole body is quickly butt jointed, so as to improve the butt joint efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is the overall schematic diagram of simulation bamboo pole body splicing in some embodiments;

[0032] Figure 2 It is the local section view enlarged schematic diagram of simulation bamboo pole body splicing position;

[0033] Figure 3 It is one of the overall schematic diagram of splicing device in some embodiments;

[0034] Figure 4 It is the second overall schematic diagram of splicing device in some embodiments;

[0035] Figure 5 It is the overall schematic diagram of assembly equipment in some embodiments.

[0036] 1, simulation bamboo pole body; 101, butt joint; 102, butt joint hole; 2, groove; 3, annular lug; 4, chamfer; 5, annular groove; 6, limiting ring; 7, rack; 8, positioning device; 801, fixed seat; 802, support seat; 803, first circular lug; 9, pushing device; 901, telescopic driving piece; 902, top plate; 903, second circular lug; 10, reinforcing rib plate; 11, arc-shaped groove; 12, reinforcing rod; 13, limiting plate. DETAILED DESCRIPTION

[0037] The utility model will be further explained in detail below in combination with the drawings.

[0038] A freely spliced bamboo pole, as shown in Figure 1 , Figure 2 , comprises a simulation bamboo pole body 1, butt joints 101 and butt joint holes 102 are arranged at both ends of the simulation bamboo pole body 1 respectively, the butt joints 101 are integrally formed with the simulation bamboo pole body 1, a plurality of grooves 2 are formed at the end of the butt joint 101, the grooves 2 are arranged around the end of the butt joint 101, annular lugs 3 are arranged at the end of the butt joint 101, the outer diameter of the annular lugs 3 is greater than the outer diameter of the butt joint 101, chamfers 4 are arranged at the end of the annular lugs 3, and annular grooves 5 for accommodating the annular lugs 3 are arranged in the butt joint holes 102.

[0039] As shown in Figure 2 , a limiting ring 6 is arranged in the annular groove 5, the outer diameter of the limiting ring 6 is the same as the size of the annular groove 5, and the inner diameter of the limiting ring 6 is the same as the size of the butt joint hole 102. The limiting ring 6 is made of metal material.

[0040] As shown in Figure 3 , Figure 4 , another embodiment shows a splicing device for splicing bamboo poles, which comprises:

[0041] a rack 7;

[0042] a positioning device 8 fixed on the rack 7 for placing and positioning the simulation bamboo pole body 1;

[0043] a pushing device 9 fixed on the rack 7 for pushing the butt joint 101 and the annular lug 3 on one simulation bamboo pole body 1 into the butt joint hole 102 and the annular groove 5 on another simulation bamboo pole body 1.

[0044] As shown in Figure 3 , in some embodiments, the positioning device 8 comprises:

[0045] The fixed seat 801 installed on the rack 7, a plurality of support seats 802 for supporting the simulated bamboo pole body 1, the reinforcing rib plate 10 is installed between the fixed seat 801 and the rack 7, the first circular lug 803 for putting the butt joint hole 102 is arranged on the fixed seat 801, and the outer diameter of the first circular lug 803 is matched with the inner diameter of the butt joint hole 102. The arc-shaped groove 11 for placing the simulated bamboo pole body 1 is arranged on the support seat 802, and the arc-shaped groove 11 is matched with the shape of the simulated bamboo pole body 1.

[0046] As Figure 4 shown, in some embodiments, the pushing device 9 comprises:

[0047] The telescopic driving part 901, the top plate 902 fixedly installed at the tail end of the output shaft of the telescopic driving part 901. Preferably, the telescopic driving part 901 is installed above the rack 7 through the mounting plate, and the telescopic driving part 901 can also be any or a combination structure of a gas cylinder, an oil cylinder, a screw sliding block motor combination structure, a gear and rack motor combination structure and the like. The second circular lug 903 is arranged on the top plate 902, the outer diameter of the second circular lug 903 is matched with the inner diameter of the butt joint 101, and a plurality of reinforcing rods 12 are installed between the top plate 902 and the output shaft of the telescopic driving part 901 and are distributed around the top plate 902 and the output shaft of the telescopic driving part 901.

[0048] As Figure 5 shown, in some embodiments, in order to avoid that the telescopic driving part 901 excessively pushes the simulated bamboo pole body 1, the limiting plate 13 for limiting the excessive pushing of the top plate 902 is installed at the left end of the top plate 902.

[0049] The working process and beneficial effects of the utility model are as follows:

[0050] When the two adjacent simulated bamboo pole bodies 1 are butt jointed, the butt joint hole 102 of one of the simulated bamboo pole bodies 1 is sleeved on the first circular lug 803 and is placed on the two support seats 802, and the other simulated bamboo pole body 1 is placed on the other two support seats 802, and one end of the butt joint hole 102 is directed to one end of the butt joint 101, so that the two adjacent simulated bamboo pole bodies 1 are placed and positioned;

[0051] By starting the telescopic drive 901, the telescopic drive 901 drives the top plate 902 and the second circular lug 903 on the top plate 902 of the output end, and the second circular lug 903 is inserted into the hole of the butt joint 101. Under the action of the fixed seat 801 and the telescopic drive 901, one of the butt joint holes 102 of the simulated bamboo rod body 1 will first contact the chamfer 4 on the butt joint 101 on the other simulated bamboo rod body 1. The chamfer 4 forms a guide effect. By continuously extruding and moving the butt joint 101 into the butt joint hole 102, the butt joint 101 is deformed by extrusion and through the groove 2, so that the annular lug 3 enters the annular groove 5 in the butt joint hole 102. Then, due to the interference fit, the two adjacent simulated bamboo rod bodies 1 are fixed together, making the installation more convenient and fast, and the connection more firm.

[0052] The above only describes the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. within the design concept of the present application shall be included in the protection scope of the present application.

Claims

1. A freely splicable bamboo pole comprising a simulated bamboo pole body (1), characterized in that: The opposite joint (101) is integrally formed with the simulation bamboo pole body (1), a plurality of recesses (2) are formed at the end of the opposite joint (101), the recesses (2) are circumferentially arranged at the end of the opposite joint (101), an annular protrusion (3) is arranged at the end of the opposite joint (101), the outer diameter of the annular protrusion (3) is larger than the outer diameter of the opposite joint (101), a chamfer (4) is arranged at the end of the annular protrusion (3), and the inside of the opposite joint hole (102) is provided with an annular groove (5) for accommodating the annular protrusion (3).

2. The freely splicable bamboo pole of claim 1, wherein: A limiting ring (6) is arranged in the annular groove (5), the outer diameter of the limiting ring (6) is the same as that of the annular groove (5), and the inner diameter of the limiting ring (6) is the same as that of the opposite joint hole (102).

3. The freely splicable bamboo pole of claim 2, wherein: The limiting ring (6) is made of metal.

4. A splicing apparatus for splicing bamboo poles, characterized by, Comprise: a rack (7); a positioning device (8) fixed on the rack (7) and used for placing and positioning the simulation bamboo pole body (1); a pushing device (9) fixed on the rack (7) and used for pushing the opposite joint (101) and the annular protrusion (3) on one simulation bamboo pole body (1) into the opposite joint hole (102) and the annular groove (5) on another simulation bamboo pole body (1).

5. The splicing device for splicing bamboo poles according to claim 4, characterized in that: The positioning device (8) comprises a fixing seat (801) arranged on the rack (7), a plurality of support seats (802) used for supporting the simulation bamboo pole body (1), a reinforcing rib plate (10) arranged between the fixing seat (801) and the rack (7), a first circular protrusion (803) arranged on the fixing seat (801) and used for accommodating the opposite joint hole (102), and the outer diameter of the first circular protrusion (803) is matched with the inner diameter of the opposite joint hole (102).

6. The splicing device for splicing bamboo poles according to claim 5, wherein: An arc-shaped groove (11) is formed in the support seat (802) and used for placing the simulation bamboo pole body (1), and the arc-shaped groove (11) is matched with the shape of the simulation bamboo pole body (1).

7. The splicing device for splicing bamboo poles according to claim 4, wherein: The pushing device (9) comprises a telescopic driving member (901), a top plate (902) fixedly arranged at the end of the output shaft of the telescopic driving member (901), a second circular protrusion (903) arranged on the top plate (902) and matched with the inner diameter of the opposite joint (101), and a plurality of reinforcing rods (12) arranged between the top plate (902) and the output shaft of the telescopic driving member (901).

8. The splicing apparatus for splicing bamboo poles according to claim 7, wherein: A limiting plate (13) is arranged at the left end of the top plate (902) and used for limiting excessive pushing of the top plate (902).

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