CN111545838B

CN111545838B - Pipeline steel ribbon placer with interconnect structure for building engineering

Info

Publication number: CN111545838B
Application number: CN202010400689.2A
Authority: CN
Inventors: 朱蓓; 段建辉
Original assignee: Anhui Hua'an Construction And Installation Engineering Co ltd
Current assignee: Anhui Hua'an construction and Installation Engineering Co.,Ltd.
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-06-22
Anticipated expiration: 2040-05-13
Also published as: CN111545838A

Abstract

The invention discloses a pipeline steel binding belt placing device with an interconnection structure for constructional engineering, which comprises a steel binding barrel, a first pull ring, a lower connecting rod and a steel binding belt main body, wherein the first connecting rod is inserted in the steel binding barrel, one side of the first connecting rod is connected with a first spring, the other side of the first connecting rod is connected with a first connecting disc, the inner wall of the first connecting disc is abutted with an inner connecting barrel, the surface of the inner connecting barrel is connected with the first pull ring, the surface of one side of the inner connecting barrel is sleeved with the steel binding belt main body, the surface of the steel binding belt main body is connected with the first connecting ring, the bottom end of the steel binding barrel is connected with a cutting mechanism, and the outer surface of the steel binding barrel is connected with an adjusting mechanism. The steel binding belt in a bulk state can be conveniently fastened and clamped by arranging the inner connecting rod and the first connecting disc, and the device can conveniently cut the surface of the steel binding belt by arranging the lower connecting rod and the first connecting sleeve, so that the phenomenon that a worker scratches when working is reduced.

Description

Pipeline steel ribbon placer with interconnect structure for building engineering

Technical Field

The invention relates to the technical field of steel ties, in particular to a pipeline steel tie placing device with an interconnection structure for constructional engineering.

Background

The steel cable tie is generally used in construction sites and has the function of fixing pipelines after the pipelines are connected when being used for connecting large-caliber pipelines, and the common steel cable tie has the function of interconnection.

At present, the existing partial pipeline steel bundles are generally used in bulk when being used, but in the bulk state, the transportation and the use of the pipeline steel bundles are inconvenient, the pipeline steel bundles in the bulk state are inconvenient to cut, and a worker may scratch hands when cutting, so that a pipeline steel bundle placing device with an interconnection structure for building engineering is needed to solve the problems.

Disclosure of Invention

The invention aims to provide a pipeline steel cable tie placing device with an interconnection structure for constructional engineering, which aims to solve the problems that the existing partial pipeline steel cable tie proposed in the background art does not have a fastening function, and the existing partial pipeline steel cable tie is inconvenient to cut.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pipeline steel ribbon placer with interconnect structure for building engineering, pricks a section of thick bamboo, first pull ring, lower connecting rod and steel ribbon main part including the steel, the inside of a section of thick bamboo is inserted and is equipped with the head rod to the steel, and one side of head rod is connected with first spring, the opposite side of head rod is connected with first connecting disc, and the inner wall butt of first connecting disc has an inner connecting cylinder, the surface of an inner connecting cylinder is connected with first pull ring, the steel ribbon main part has been cup jointed on a side surface of an inner connecting cylinder, and the surface of steel ribbon main part is connected with first connecting ring, the bottom of a section of thick bamboo is pricked to the steel is connected with tailoring mechanism, the surface of a section of thick bamboo is pricked to the steel is connected with adjustment mechanism, the surface connection of a section.

Preferably, the cutting mechanism includes connecting rod, first adapter sleeve, first handle, cuts out sword, second connecting rod, first inserted bar, second spring, internal fixation board, spring leaf and first fixed plate down, the bottom inside of a section of thick bamboo is pricked to the steel is inserted and is equipped with the second connecting rod, and one side of second connecting rod is connected with first fixed plate, one side of first fixed plate is connected with the spring leaf, inside including the fixed plate is inserted and is established to first fixed plate, one side of internal fixation board is connected with lower connecting rod, and the surface of lower connecting rod has cup jointed first adapter sleeve, the top surface of first adapter sleeve is connected with cuts out the sword, the inner wall of first adapter sleeve is inserted and is equipped with first handle, and the surface of first handle has cup jointed the second spring, one side of second spring is connected with first inserted bar.

Preferably, adjustment mechanism includes that first connection handle, second connect handle, first gear, second gear, first connecting rod, internal connection pole, interior support post and internal connection ring, the inner wall that a section of thick bamboo was pricked to the steel is connected with first gear through the pivot, and one side of first gear is connected with the second and connects the handle, the bottom meshing of first gear has the second gear, and the inner wall of second gear articulates there is first connecting rod, one side of first connecting rod articulates there is first fixed block, and the surperficial butt of first fixed block has the internal connection ring, the inside at a section of thick bamboo is pricked to the steel is fixed to the internal connection ring, the surface of internal connection ring is inserted and is equipped with the internal support post, and the inner wall at the second gear is connected to one side of interior support post, the internal surface butt of first fixed block has the internal connection pole.

Preferably, the fixing mechanism comprises a first connecting block, a second fixing block, a square column, a threaded column, an inner support frame, an inner adjusting wheel, a second connecting sleeve and a torsion spring, the front face of the steel binding cylinder is connected with the first connecting block, the inner support frame is connected with the first connecting block, the threaded column is inserted into the inner support frame, the inner adjusting wheel is connected with one side surface of the threaded column, the square column is sleeved on one side surface of the threaded column, the square column is inserted into the second fixing block, the second connecting sleeve is connected to one side of the second fixing block, the torsion spring is connected to the bottom end of the second connecting sleeve, and the second fixing block is connected to one side of the second connecting sleeve.

Preferably, the steel binding cylinder is internally provided with a connecting hole, the connecting hole is internally provided with a thread, one side surface of the inner connecting rod is provided with a thread, the other side surface of the inner connecting rod is not provided with a thread, the inner connecting rod is inserted into the connecting hole on the surface of the steel binding cylinder, and the inner connecting rod and the steel binding cylinder form a thread structure.

Preferably, the inner wall of the first connecting sleeve is provided with a groove, the surface of the lower connecting rod is provided with a convex block, the shape and size of the convex block on the surface of the lower connecting rod are matched with the shape and size of the inner part of the groove on the inner wall of the first connecting sleeve, the first connecting sleeve is sleeved on the surface of the lower connecting rod, and the first connecting sleeve and the lower connecting rod are in sliding connection.

Preferably, the surface of the inner connecting ring is provided with a sliding groove, the inner shape and size of the sliding groove are matched with the surface shape and size of the inner support column, the inner support column is inserted into the sliding groove on the surface of the inner connecting ring, and the inner connecting ring is in sliding connection with the inner support column.

Preferably, the circular slot has been seted up to the inside of square post, and the inner wall of circular slot and the surface of screw thread post all are provided with the screw thread, and the screw thread post is inserted and is established in the inside of square post, square post and screw thread post are threaded connection.

Preferably, one side of the second spring is connected to the inner wall of the first connecting sleeve, the other side of the second spring is connected to the surface of the first inserting rod, and the first connecting sleeve, the first inserting rod and the second spring form an elastic structure.

Compared with the prior art, the invention has the beneficial effects that: this pipe steel ribbon placer that building engineering is with having interconnect structure through setting up in-connection pole and first connecting disc, can conveniently fasten the centre gripping to the steel ribbon main part under the state in bulk, and the device is through setting up connecting rod and first connecting sleeve down, can put the convenience and tailor the surface of steel ribbon main part, reduces the staff and can produce the phenomenon of scratching the hand when carrying out the work.

1. The device is provided with the inner connecting rod and the first connecting disc, when a steel ribbon main body needs to be tightly rolled, the inner adjusting wheel can be firstly manually stirred to enable the inner adjusting wheel to rotate, the inner adjusting wheel can conveniently drive the threaded column to rotate through the rotation of the inner adjusting wheel, the square column can be accommodated into the first connecting block along the surface of the threaded column through the threaded structure between the threaded column and the square column, the square column is not clamped with the second fixing block at the moment, then the second fixing block can be manually opened, the second fixing block can be rotated along the second connecting sleeve, at the moment, the inner connecting cylinder is not fixed with the steel ribbon cylinder any more, then the second connecting rod can be manually held, then the second connecting rod is rotated by ninety degrees, the second connecting rod drives the first fixing plate to rotate, then the first fixing plate can be taken out from the inner fixing plate, then the steel binding barrel can be manually taken down from the surface of the inner connecting barrel, then a new steel binding barrel body can be sleeved on the surface of the inner connecting barrel, then the steel binding barrel body is pushed to one side of the other group of steel binding barrels, then the steel binding barrel can be manually sleeved on the surface of the inner connecting barrel, then the positions of the second fixing block and the first connecting block can be manually adjusted, then the inner adjusting wheel can be manually rotated, the inner adjusting wheel drives the threaded columns to rotate together, meanwhile, through the threaded structure between the threaded columns and the square columns, the square columns can conveniently extend out from the inner part of the first connecting block and are inserted in the inner part of the second fixing block, the steel binding barrel and the steel binding barrel are fixed, then the second connecting rod is inserted in the inner fixing plate to rotate for ninety degrees, then the inner connecting rod can be manually rotated, and then the inner connecting rod can push the first connecting disc to abut against the side wall of the steel binding barrel, after the moving position of the inner connecting rod is determined, the first gear can be manually rotated to rotate the first gear, meanwhile, the second gear can conveniently push the first connecting rod hinged to the inner wall of the second gear to move through the engagement between the first gear and the second gear, meanwhile, the first connecting rod can push the first fixing block hinged to the second gear to move together, at the moment, the first fixing block can be inserted into the through hole in the surface of the inner connecting rod to fix the position of the inner connecting rod, the inner connecting rod is prevented from pushing the first connecting disc open due to the elasticity of the steel ribbon main body in a bulk state, the steel ribbon main body can be effectively regulated through the blocking of the first connecting disc, and the steel ribbon main body is not in the bulk state any more.

2. The device is provided with the lower connecting rod and the first connecting sleeve, when the steel ribbon body needs to be cut, the first pull handle can be pulled firstly, so that the first pull handle drives the first inserted bar to move in the first connecting sleeve, and the first inserted rod can extrude the second spring through the movement of the first inserted rod, at the moment, the second spring is in a power storage compression state, and then the first inserted rod is not clamped with the lower connecting rod any more, at the moment, the position of the first connecting sleeve is not fixed any more, the first connecting sleeve can slide along the surface of the lower connecting rod, at the moment, the first connecting sleeve can be manually slid along the surface of the lower connecting rod, so that the first connecting sleeve drives the cutting knife to move, thereby can make the sword of tailorring cut apart the tailorring to the surface of steel ribbon main part to can reduce the staff and receive the possibility of fish tail when tailorring the sword.

And when the steel ribbon main part is connected to needs, can directly insert the first connecting ring on a set of steel ribbon main part surface and establish and cup joint in another a set of inside the first connecting ring on steel ribbon main part surface, two sets of steel ribbon main parts will connect mutually this moment, simultaneously, when cutting out the steel ribbon main part, can reuse simple and easy instrument at the first connecting ring of steel ribbon main part surface punching press department.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic top cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic right-side sectional view of the structure of the present invention;

FIG. 4 is a schematic right-view of the structure of the present invention;

FIG. 5 is a schematic right sectional view of the first and second gears of the present invention;

FIG. 6 is a schematic left sectional view of the structure of the lower connecting rod and the first connecting sleeve of the present invention;

FIG. 7 is a schematic right side sectional view of the construction of the steel tie and inner connecting tube of the present invention;

FIG. 8 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 9 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 10 is an enlarged view of the structure of FIG. 3 at C according to the present invention;

fig. 11 is an enlarged view of the structure shown at D in fig. 6 according to the present invention.

In the figure: 1. bundling the steel into a cylinder; 2. a first spring; 3. a first pull ring; 4. a lower connecting rod; 5. a first connecting sleeve; 6. a first pull handle; 7. a cutting knife; 8. a first connecting ring; 9. a steel tie body; 10. an inner connecting cylinder; 11. a first splice tray; 12. a first connecting rod; 13. a first connecting handle; 14. a second connecting handle; 15. a first connection block; 16. a first gear; 17. a second gear; 18. a first link; 19. a first fixed block; 20. an inner connecting rod; 21. an inner support column; 22. an inner connecting ring; 23. a second connecting rod; 24. a second fixed block; 25. a square column; 26. a threaded post; 27. an inner support frame; 28. an inner regulating wheel; 29. a first plunger; 30. a second spring; 31. an inner fixing plate; 32. a spring plate; 33. a first fixing plate; 34. a second connecting sleeve; 35. a torsion spring.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, an embodiment of the present invention:

the utility model provides a pipeline steel ribbon placer with interconnect structure for building engineering, prick a section of thick bamboo 1 including the steel, first pull ring 3, lower connecting rod 4 and steel ribbon main part 9, the inside of a section of thick bamboo 1 is inserted and is equipped with head rod 12, and one side of head rod 12 is connected with first spring 2, the opposite side of head rod 12 is connected with first connecting disc 11, and the inner wall butt of first connecting disc 11 has an interconnection section of thick bamboo 10, the surface connection of interconnection section of thick bamboo 10 has first pull ring 3, steel ribbon main part 9 has been cup jointed to a side surface of interconnection section of thick bamboo 10, and the surface connection of steel ribbon main part 9 has first link 8, the bottom of a section of thick bamboo 1 is connected with cutting mechanism, the surface connection of a section of thick bamboo 1 is pricked to the steel has adjustment mechanism, the surface connection of a section of thick bamboo 1 is.

The cutting mechanism comprises a lower connecting rod 4, a first connecting sleeve 5, a first pull handle 6, a cutting knife 7, a second connecting rod 23, a first inserting rod 29, a second spring 30, an inner fixing plate 31, a spring piece 32 and a first fixing plate 33, wherein the second connecting rod 23 is inserted into the bottom end of the steel bundling cylinder 1, one side of the second connecting rod 23 is connected with the first fixing plate 33, one side of the first fixing plate 33 is connected with the spring piece 32, the first fixing plate 33 is inserted into the inner fixing plate 31, one side of the inner fixing plate 31 is connected with the lower connecting rod 4, the surface of the lower connecting rod 4 is sleeved with the first connecting sleeve 5, the inner wall of the first connecting sleeve 5 is provided with a groove, the surface of the lower connecting rod 4 is provided with a convex block, the shape and size of the convex block on the surface of the lower connecting rod 4 are matched with the shape and size of the inner wall of the groove of the first connecting sleeve 5, the first connecting, first adapter sleeve 5 and lower connecting rod 4 are sliding connection, through setting up it to sliding connection, can conveniently tailor the surface of steel ribbon main part 9 through sliding first adapter sleeve 5 to can reduce the staff and produce the possibility of cutting the hand when tailorring steel ribbon main part 9.

The top surface of first adapter sleeve 5 is connected with cuts out sword 7, the inner wall of first adapter sleeve 5 is inserted and is equipped with first handle 6 that draws, and first draw the surface of handle 6 to cup joint second spring 30, one side of second spring 30 is connected with first inserted bar 29, the inner wall at first adapter sleeve 5 is connected to one side of second spring 30, and the opposite side of second spring 30 connects the surface at first inserted bar 29, first adapter sleeve 5, elastic construction is constituteed to first inserted bar 29 and second spring 30, can conveniently make first inserted bar 29 carry out the block through the automatic perforation with lower connecting rod 4 surperficial of the elastic force effect of second spring 30 through constituteing elastic construction.

The adjusting mechanism comprises a first connecting handle 13, a second connecting handle 14, a first gear 16, a second gear 17, a first connecting rod 18, an inner connecting rod 20, an inner supporting column 21 and an inner connecting ring 22, wherein the inner wall of the steel bundling cylinder 1 is connected with the first gear 16 through a rotating shaft, one side of the first gear 16 is connected with the second connecting handle 14, the bottom end of the first gear 16 is meshed with the second gear 17, the inner wall of the second gear 17 is hinged with the first connecting rod 18, one side of the first connecting rod 18 is hinged with a first fixing block 19, the surface of the first fixing block 19 is abutted with the inner connecting ring 22, the inner connecting ring 22 is fixed inside the steel bundling cylinder 1, the outer surface of the inner connecting ring 22 is inserted with the inner supporting column 21, the surface of the inner connecting ring 22 is provided with a sliding groove, the inner supporting column 21 is inserted inside the sliding groove on the surface of the inner supporting column 21, the inner connecting ring 22 and the inner support column 21 are slidably connected, and the inner support column 21 supports the inner connecting ring 22 when the second gear 17 rotates by being arranged in a sliding connection.

One side of inner support post 21 is connected at the inner wall of second gear 17, the internal surface butt of first fixed block 19 has interior connecting rod 20, the connecting hole has been seted up to the inside of a section of thick bamboo 1 is pricked to the steel, and the inside of connecting hole is provided with the screw thread, a side surface of interior connecting rod 20 is provided with the screw thread, and the opposite side surface of interior connecting rod 20 does not set up the screw thread, interior connecting rod 20 is inserted and is established the inside of a section of thick bamboo 1 surface connection hole is pricked to the steel, interior connecting rod 20 and a section of thick bamboo 1 constitution threaded structure are pricked to the steel, can conveniently come to remove the regulation to first connecting disc 11 through interior connecting rod 20 through constituteing threaded structure.

Fixing mechanism includes first connecting block 15, second fixed block 24, square post 25, threaded post 26, inner support frame 27, interior regulating wheel 28, second adapter sleeve 34 and torsion spring 35, the front of a section of thick bamboo 1 is pricked to the steel is connected with first connecting block 15, and the internal connection of first connecting block 15 has inner support frame 27, inner support frame 27's inside is inserted and is equipped with threaded post 26, and one side surface of threaded post 26 is connected with interior regulating wheel 28, one side surface of threaded post 26 has cup jointed square post 25, the circular slot has been seted up to square post 25's inside, and the inner wall in circular slot and the surface of threaded post 26 all are provided with the screw thread, and threaded post 26 inserts the inside of establishing at square post 25, square post 25 and threaded post 26 are threaded connection, can conveniently make square post 25 remove along threaded post 26's surface through setting up it to threaded connection.

The square column 25 is inserted into the second fixing block 24, one side of the second fixing block 24 is connected with a second connecting sleeve 34, the bottom end of the second connecting sleeve 34 is connected with a torsion spring 35, and one side of the second connecting sleeve 34 is connected with another group of second fixing blocks 24.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pipeline steel ribbon placer with interconnect structure for building engineering, includes that steel pricks a section of thick bamboo (1), first pull ring (3), lower connecting rod (4) and steel ribbon main part (9), its characterized in that: a first connecting rod (12) is inserted into the steel bundling cylinder (1), one side of the first connecting rod (12) is connected with a first spring (2), the other side of the first connecting rod (12) is connected with a first connecting disc (11), the inner wall of the first connecting disc (11) is abutted to an inner connecting cylinder (10), the surface of the inner connecting cylinder (10) is connected with a first pull ring (3), the surface of one side of the inner connecting cylinder (10) is sleeved with a steel bundling belt main body (9), the surface of the steel bundling belt main body (9) is connected with a first connecting ring (8), the bottom end of the steel bundling cylinder (1) is connected with a cutting mechanism, the outer surface of the steel bundling cylinder (1) is connected with an adjusting mechanism, and the outer surface of the steel bundling cylinder (1) is connected with a fixing mechanism;

the cutting mechanism comprises a lower connecting rod (4), a first connecting sleeve (5), a first pull handle (6), a cutting knife (7), a second connecting rod (23), a first insert rod (29), a second spring (30), an inner fixing plate (31), a spring piece (32) and a first fixing plate (33), wherein the second connecting rod (23) is inserted into the bottom end of the steel binding barrel (1), the first fixing plate (33) is connected to one side of the second connecting rod (23), the spring piece (32) is connected to one side of the first fixing plate (33), the first fixing plate (33) is inserted into the inner fixing plate (31), the lower connecting rod (4) is connected to one side of the inner fixing plate (31), the first connecting sleeve (5) is sleeved on the surface of the lower connecting rod (4), the cutting knife (7) is connected to the outer surface of the top end of the first connecting sleeve (5), a first pull handle (6) is inserted into the inner wall of the first connecting sleeve (5), a second spring (30) is sleeved on the surface of the first pull handle (6), and one side of the second spring (30) is connected with a first inserting rod (29);

the adjusting mechanism comprises a first connecting handle (13), a second connecting handle (14), a first gear (16), a second gear (17), a first connecting rod (18), an inner connecting rod (20), an inner supporting column (21) and an inner connecting ring (22), wherein the inner wall of the steel binding barrel (1) is connected with the first gear (16) through a rotating shaft, one side of the first gear (16) is connected with the second connecting handle (14), the bottom end of the first gear (16) is meshed with the second gear (17), the inner wall of the second gear (17) is hinged with the first connecting rod (18), one side of the first connecting rod (18) is hinged with a first fixing block (19), the surface of the first fixing block (19) is abutted with the inner connecting ring (22), the inner connecting ring (22) is fixed in the steel binding barrel (1), the outer surface of the inner connecting ring (22) is inserted with the inner supporting column (21), one side of the inner support column (21) is connected to the inner wall of the second gear (17), and the inner surface of the first fixing block (19) is abutted with the inner connecting rod (20).

2. A pipeline steel tie placement device with an interconnection structure for construction engineering according to claim 1, wherein: the fixing mechanism comprises a first connecting block (15), a second fixing block (24), a square column (25), a threaded column (26), an inner supporting frame (27), an inner adjusting wheel (28), a second connecting sleeve (34) and a torsion spring (35), the front face of the steel binding barrel (1) is connected with the first connecting block (15), the inner supporting frame (27) is connected with the inner connecting block (15), the threaded column (26) is inserted into the inner supporting frame (27), the inner adjusting wheel (28) is connected to the surface of one side of the threaded column (26), the square column (25) is sleeved on the surface of one side of the threaded column (26), the square column (25) is inserted into the second fixing block (24), the second connecting sleeve (34) is connected to one side of the second fixing block (24), and the bottom end of the second connecting sleeve (34) is connected with the torsion spring (35), one side of the second connecting sleeve (34) is connected with another group of second fixing blocks (24).

3. A pipeline steel tie placement device with an interconnection structure for construction engineering according to claim 1, wherein: the connecting hole is opened to the inside of a steel prick section of thick bamboo (1), and the inside of connecting hole is provided with the screw thread, one side surface of internal connection pole (20) is provided with the screw thread, and the opposite side surface of internal connection pole (20) does not set up the screw thread, internal connection pole (20) are inserted and are established the inside of a steel prick section of thick bamboo (1) surface connecting hole, internal connection pole (20) and steel prick a section of thick bamboo (1) constitution threaded structure.

4. A pipeline steel tie placement device with an interconnection structure for construction engineering according to claim 1, wherein: the inner wall of the first connecting sleeve (5) is provided with a groove, a bump is arranged on the surface of the lower connecting rod (4), the shape and the size of the bump on the surface of the lower connecting rod (4) are matched with the shape and the size of the inner wall of the groove of the inner wall of the first connecting sleeve (5), the first connecting sleeve (5) is sleeved on the surface of the lower connecting rod (4), and the first connecting sleeve (5) is connected with the lower connecting rod (4) in a sliding mode.

5. A pipeline steel tie placement device with an interconnection structure for construction engineering according to claim 1, wherein: the surface of the inner connecting ring (22) is provided with a sliding groove, the shape and size of the inner part of the sliding groove are matched with those of the surface of the inner supporting column (21), the inner supporting column (21) is inserted into the sliding groove on the surface of the inner connecting ring (22), and the inner connecting ring (22) is connected with the inner supporting column (21) in a sliding mode.

6. A pipeline steel tie placement device with an interconnection structure for construction engineering according to claim 2, wherein: the round groove is seted up to the inside of square post (25), and the inner wall of round groove and the surface of screw thread post (26) all are provided with the screw thread, and screw thread post (26) insert and establish the inside of square post (25), square post (25) and screw thread post (26) are threaded connection.

7. A pipeline steel tie placement device with an interconnection structure for construction engineering according to claim 1, wherein: one side of the second spring (30) is connected to the inner wall of the first connecting sleeve (5), the other side of the second spring (30) is connected to the surface of the first inserted bar (29), and the first connecting sleeve (5), the first inserted bar (29) and the second spring (30) form an elastic structure.