CN216691741U

CN216691741U - Steel pipe connector for building engineering

Info

Publication number: CN216691741U
Application number: CN202220119222.5U
Authority: CN
Inventors: 郝亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-07
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a steel pipe connector for building engineering, and relates to the technical field of steel pipe connectors. The connecting block mainly comprises a connecting block which is arranged into a regular hexahedron, screws which are perpendicular to a connecting surface are mounted on four corners of each surface of the connecting block, a connecting plate is movably arranged on one side of the connecting block, four through holes which form a rectangle are arranged on the connecting plate in a penetrating mode, the four through holes are respectively and movably sleeved on the four screws on the same surface of the connecting block, hexagonal bolts are sleeved on the screws in a threaded mode, a sleeve is mounted on one side, opposite to the connecting block, of the connecting plate, a pipe body is movably inserted into the sleeve, a positioning hole is arranged in the pipe body in a penetrating mode, an installation barrel is mounted on the circumferential side of the sleeve, a positioning rod is movably inserted into the installation barrel, and the positioning rod is movably inserted into the positioning hole. The connecting block is of a regular hexahedral structure, can be used for connecting steel pipes in different quantities and different directions according to different requirements, and is better in using effect and higher in practicability.

Description

Steel pipe connector for building engineering

Technical Field

The utility model relates to the technical field of steel pipe connectors, in particular to a steel pipe connector for building engineering.

Background

A steel pipe is a steel material having a hollow cross section, the length of which is much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, the seamless steel pipe includes hot rolling and cold rolling (drawing), and the welded steel pipe includes straight seam welded steel pipe and spiral seam welded steel pipe.

In the building engineering, can use a large amount of steel pipes to protect a certain work progress or support a certain construction process that has accomplished, because the length of steel pipe is limited, consequently need connect the steel pipe, current steel pipe connector generally can only connect two steel pipes that are located the collinear, can not connect a plurality of steel pipes and mutually perpendicular's steel pipe simultaneously, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, the utility model provides a steel pipe connector for building engineering.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a steel pipe connector for building engineering, includes the connecting block that sets up to regular hexahedron, all install on four angles of each face of connecting block with be connected a face vertically screw, one side activity of connecting block is provided with the connecting plate, run through on the connecting plate and set up the through-hole that constitutes the rectangle between four, four the through-hole movable sleeve is established respectively four of the same face of connecting block on the screw, threaded sleeve is equipped with hexagon bolt on the screw, the connecting plate dorsad the sleeve is installed to one side of connecting block, telescopic inside activity is inserted and is equipped with the body, run through on the body and seted up the locating hole, install the installation section of thick bamboo on the telescopic circumference side, the inside activity of installation section of thick bamboo is inserted and is equipped with the locating lever just locating lever activity is inserted and is established the inside of locating hole.

Preferably, the mounting groove has been seted up to the inside of installation section of thick bamboo, the inside activity of mounting groove is provided with fixed cover and establishes dog on the locating lever, the dog is kept away from one side of body with be connected with movable cover between the inner wall of mounting groove and establish the spring on the locating lever, the other end activity of locating lever runs through the installation section of thick bamboo just runs through the unable finger pulling of length of installation section of thick bamboo.

Preferably, the locating lever is cylindrical and penetrates through a part of the installation barrel to be provided with an annular groove, the end part of the installation barrel is provided with a communicating groove communicated with the annular groove, the locating lever is movably sleeved with a pull sleeve, the end part of the pull sleeve is provided with an accommodating groove, and a pull block is arranged on the inner wall of the accommodating groove.

Preferably, the number of the mounting cylinders is two and is uniformly provided on the circumferential side of the sleeve.

Preferably, two threaded rods are inserted into the circumferential side of the sleeve in a threaded manner, two device holes are formed in the pipe body in a penetrating manner, and the two threaded rods and the two sleeves are located on the same circumferential side and are uniformly distributed.

Preferably, the number of the hexagon bolts sleeved on the screw in a threaded manner is two.

Preferably, a protecting sleeve is sleeved on the screw in a threaded manner.

Has the advantages that:

the connecting block on the device is regular hexahedron structure to the screw is all installed to six faces, can connect the steel pipe in different quantity and different position according to the requirement of difference, and the result of use is better, and the practicality is higher, and simple structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of FIG. 1 in accordance with the present invention;

FIG. 3 is a front view of FIG. 1 of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;

FIG. 6 is a cross-sectional view taken along line C-C of FIG. 3 in accordance with the present invention;

fig. 7 is a schematic perspective view of the pull sleeve of the present invention.

In fig. 1-7:

1. connecting blocks; 2. a screw; 3. a connecting plate; 4. a sleeve; 5. a pipe body; 6. mounting the cylinder; 7. positioning a rod; 8. pulling the sleeve; 21. a hexagon bolt; 22. a protective sleeve; 31. a through hole; 41. a threaded rod; 51. positioning holes; 52. a device hole; 61. mounting grooves; 62. a stopper; 63. a spring; 71. an annular groove; 72. a communicating groove; 81. and (5) pulling the block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Please refer to fig. 1-7, which illustrate a steel pipe joint for construction engineering according to the present embodiment; the connecting block mainly comprises a connecting block 1 which is arranged into a regular hexahedron, screws 2 which are vertical to a connecting surface are arranged on four corners of each surface of the connecting block 1, the screws 2 on six surfaces of the connecting block 1 are distributed in the same way, a connecting plate 3 is movably arranged on one side of the connecting block 1, the cross section of the connecting plate 3 is square and has the same area with one side surface of the connecting block 1, four through holes 31 which form a rectangle are arranged on the connecting plate 3 in a penetrating way, the four through holes 31 are respectively and movably sleeved on the four screws 2 on the same surface of the connecting block 1, a hexagon bolt 21 is sleeved on the screw 2 in a threaded way, the arrangement of the hexagon bolt 21 is convenient to install, a sleeve 4 is fixedly arranged on one side of the connecting plate 3 which is opposite to the connecting block 1, a pipe body 5 is movably inserted in the sleeve 4, a positioning hole 51 is arranged in the pipe body 5 in a penetrating way, an installing cylinder 6 is arranged on the circumferential side of the sleeve 4, a positioning rod 7 is movably inserted in the installing cylinder 6, and the positioning rod 7 is movably inserted in the positioning hole 51, the device is when using, at first according to the design needs, select different quantity's connecting plate 3, establish through-hole 31 cover on connecting plate 3 on screw 2, connecting plate 3 and the laminating of one side of connecting block 1, establish hexagonal bolt 21 threaded sleeve on screw 2 after that, and make hexagonal bolt 21 tightly contradict with one side of connecting plate 3, can be fixed connecting plate 3 and connecting block 1 this moment, will need the body 5 of installation to insert the inside of establishing at sleeve 4 after around, remove the locating lever 7 that the activity set up, make the one end of locating lever 7 run through locating hole 51, can be fixed body 5 and sleeve 4, the device is convenient for install different quantity's body 5, and can install mutually perpendicular's body 5.

In this embodiment, referring to fig. 4 and 7, a mounting groove 61 is formed in the mounting barrel 6, a stop 62 fixedly sleeved on the positioning rod 7 is movably disposed in the mounting groove 61, a spring 63 movably sleeved on the positioning rod 7 is connected between a side of the stop 62 away from the tube body 5 and an inner wall of the mounting groove 61, the other end of the positioning rod 7 movably penetrates through the mounting barrel 6, and the length of the positioning rod 7 penetrating through the mounting barrel 6 cannot be pulled by fingers, when the tube body 5 is mounted, in order to ensure the stability and safety of the installation of the tube body 5, when the tube body 5 is inserted into the sleeve 4, one end of the positioning rod 7 is pulled by an external tool (such as a vice), the stop 62 is driven to move, one end of the positioning rod 7 moves to the inside of the mounting barrel 6, then the tube body 5 is completely inserted into the sleeve 4, so that the positioning hole 51 corresponds to the positioning rod 7, and the positioning rod 7 is released, under the elastic force of the spring 63, one end of the positioning rod 7 is pushed to penetrate through the positioning hole 51, so that the pipe body 5 is fixedly connected with the sleeve 4, and under the elastic force of the spring 63, the positioning rod 7 can be stably inserted into the positioning hole 51, the stability is high, the positioning rod 7 is cylindrical and penetrates through a part of the installation barrel 6 to be provided with an annular groove 71, the end part of the installation barrel 6 is provided with a communicating groove 72 communicated with the annular groove 71, the positioning rod 7 is movably sleeved with a pull sleeve 8, the end part of the pull sleeve 8 is provided with an accommodating groove, and the inner wall of the accommodating groove is provided with a pull block 81, so that the pipe body 5 is installed and disassembled, when the pipe body is installed and disassembled, one end of the pull sleeve 8 is sleeved on the end part of the positioning rod 7, so that the pull block 81 corresponds to the communicating groove 72, the pull sleeve 8 is moved to move the pull block 81 into the annular groove 71, then the pull sleeve 8 is rotated, so that the pull block 81 does not correspond to the communicating groove 72, the pulling pull sleeve 8 can drive the positioning rod 7 to move, the tube body 5 and the sleeve 4 can be separated, and the pull sleeve 8 is taken down to ensure safety during ordinary use so as to prevent the positioning rod 7 from being pulled by mistake.

Further, referring to fig. 2 and 5, the number of the mounting cylinders 6 is two, the two mounting cylinders are uniformly arranged on the circumferential side of the sleeve 4, the two positioning rods 7 can improve the stability of the pipe body 5 and the sleeve 4, the two threaded rods 41 are inserted into the circumferential side of the sleeve 4 in a threaded manner, the pipe body 5 is provided with two device holes 52 in a penetrating manner, the two threaded rods 41 and the two sleeve 4 are positioned on the same circumferential side and uniformly distributed, when the pipe body 5 is mounted, the threaded rods 41 can be rotatably mounted on the sleeve 4, the end portions of the threaded rods 41 penetrate through the device holes 52, and the stability of connection between the pipe body 5 and the sleeve 4 is higher.

Referring to fig. 3 and 6, the number of the hexagon bolts 21 sleeved on the screw 2 is two, and the arrangement of the two hexagon bolts 21 has higher stability, and when one hexagon bolt 21 located outside is loosened, the hexagon bolt 21 inside can continuously work, so that the stability and the safety are improved.

More furtherly, the screw thread cover is equipped with lag 22 on the screw 2, and the screw thread cover is equipped with lag 22 on the screw 2 that is not equipped with hex bolts 21, and lag 22 is the plastics material, and the cost is cheap, and lag 22 can guarantee that screw 2 does not corrode, the follow-up use of being convenient for.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The steel pipe connector for the building engineering is characterized by comprising a connecting block (1) which is arranged into a regular hexahedron, screws (2) which are perpendicular to a connecting surface are installed at four corners of each surface of the connecting block (1), a connecting plate (3) is movably arranged at one side of the connecting block (1), through holes (31) which form a rectangle between four are formed in the connecting plate (3) in a penetrating mode, the four through holes (31) are movably sleeved on the four screws (2) on the same surface of the connecting block (1) respectively, a hexagon bolt (21) is sleeved on each screw (2) in a threaded mode, a sleeve (4) is installed at one side, opposite to the connecting block (1), of the connecting plate (3), a pipe body (5) is movably inserted in the sleeve (4), and a positioning hole (51) is formed in the pipe body (5) in a penetrating mode, an installation barrel (6) is installed on the circumferential side of the sleeve (4), a positioning rod (7) is movably inserted into the installation barrel (6), and the positioning rod (7) is movably inserted into the positioning hole (51).

2. The steel pipe connector for building engineering according to claim 1, wherein a mounting groove (61) is formed in the mounting cylinder (6), a stop block (62) fixedly sleeved on the positioning rod (7) is movably arranged in the mounting groove (61), a spring (63) movably sleeved on the positioning rod (7) is connected between one side of the stop block (62) away from the pipe body (5) and the inner wall of the mounting groove (61), and the other end of the positioning rod (7) movably penetrates through the mounting cylinder (6) and cannot be pulled by fingers in length penetrating through the mounting cylinder (6).

3. The steel pipe connector for the building engineering as recited in claim 2, wherein the positioning rod (7) is cylindrical and penetrates through a portion of the mounting tube (6) to form an annular groove (71), a communicating groove (72) communicated with the annular groove (71) is formed in an end portion of the mounting tube (6), a pull sleeve (8) is movably sleeved on the positioning rod (7), an accommodating groove is formed in an end portion of the pull sleeve (8), and a pull block (81) is mounted on an inner wall of the accommodating groove.

4. The steel pipe joint for construction engineering according to claim 1, wherein the number of the installation cylinders (6) is two and is uniformly provided on the circumferential side of the sleeve (4).

5. The steel pipe joint for construction engineering according to claim 4, wherein two threaded rods (41) are threadedly inserted into the circumferential side of the sleeve (4), two device holes (52) are formed through the pipe body (5), and the two threaded rods (41) and the two sleeves (4) are located on the same circumferential side and uniformly distributed.

6. The steel pipe joint for construction engineering according to claim 1, wherein the number of the hexagon bolts (21) which are threadedly sleeved on the screws (2) is two.

7. The steel pipe joint for building engineering according to claim 1, wherein a protective sleeve (22) is threaded on the screw (2).