CN215593871U

CN215593871U - Bent structure for river regulation engineering

Info

Publication number: CN215593871U
Application number: CN202121834451.7U
Authority: CN
Inventors: 杨建平; 赵春平; 文荃; 王志刚; 徐兴政; 李明; 字学伟
Original assignee: Chuxiong Kezheng Engineering Construction Supervision Consulting Co ltd
Current assignee: Chuxiong Kezheng Engineering Construction Supervision Consulting Co ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-01-21
Anticipated expiration: 2031-08-07

Abstract

The utility model discloses a bent frame structure for river regulation engineering in the technical field of river retaining wall construction, which comprises support stand columns and a connecting device, wherein the tops of the support stand columns are fixedly provided with cross beams, the left end and the right end of the tops of the cross beams are respectively provided with a groove, pull rings are respectively and fixedly arranged on opposite sides of two groups of the support stand columns, connecting rings are sleeved in the two groups of the pull rings in a connecting mode, protective belts are transversely arranged on opposite sides of the two groups of the connecting rings, the two groups of the cross beams are connected through the connecting device, and the connecting device comprises: the connecting top plate and the connecting bottom plate are connected, the left side and the right side of the bottom of the connecting top plate are fixedly provided with the convex blocks, the left side and the right side of the top of the connecting top plate are assembled with second bolts in a threaded mode, nuts are assembled at the bottom ends of the second bolts in a threaded mode, the connecting top plate and the connecting bottom plate can be connected through the second bolts and the nuts, and therefore the quick connection of the two sets of cross beams is achieved.

Description

Bent structure for river regulation engineering

Technical Field

The utility model relates to the technical field of river channel retaining wall construction, in particular to a bent structure for river channel treatment engineering.

Background

Along with the sustainable and stable growth of economy in China, the urbanization process is further accelerated, in addition, the awareness of people on environmental protection is enhanced, the national policy on environmental protection is improved, river retaining wall construction technology in urban dense buildings plays an increasingly important role and role in comprehensive treatment and construction of urban rivers in China, a steel pipe bent structure is a common structural form applied in the engineering field and is widely used in hydraulic engineering construction, however, due to the fact that the lines on two sides of the river are long, the needed amount is large, the existing equipment is quite complex to assemble, time and labor are wasted during use, construction efficiency is low, cost is high, and the large defect exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bent structure for river regulation engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: comprises a supporting upright post and a connecting device, a cross beam is fixedly arranged at the top of the supporting upright post, grooves are respectively arranged at the left end and the right end of the top of the cross beam, the bottom end of the supporting upright post is fixedly provided with a fixed disc, the left side and the right side of the outer side wall of the supporting upright post are fixedly provided with pull rings, and the pull rings at the opposite sides of the two groups of the supporting upright posts are internally sleeved with connecting rings, the opposite sides of the two groups of the connecting rings are transversely provided with protective bridles, first bolts are fixedly arranged at the top of the fixed disc and at the left side and the right side of the supporting upright post, the left side and the right side of the bottom end of the first bolt are both connected with a stop block through a hinged shaft, one side of the top of the stop block close to the first bolt is fixedly connected with a spring, the other end fixed connection of spring is in the lateral wall of first bolt, and is two sets of be connected through connecting device between the crossbeam, connecting device includes: connect the roof and connect the bottom plate, the left and right sides of connecting the roof bottom all is fixed and is provided with the lug, the equal spiro union in the left and right sides of connecting the roof top is equipped with the second bolt, the bottom spiro union of second bolt is equipped with the nut.

Preferably, the screw holes matched with the second bolts are formed in the assembly positions of the connecting top plate, the connecting cross beam and the connecting bottom plate, and the bottom ends of the second bolts penetrate through the connecting top plate, the connecting cross beam and the connecting bottom plate in sequence to form threaded connection assembly with nuts.

Preferably, the size of the projection is matched with that of the groove, and the projection and the groove form clamping assembly.

Preferably, the connecting bottom plates are positioned at the left side and the right side of the supporting upright post and positioned at the bottom of the cross beam.

Preferably, the pull ring is provided with an opening, and the pull ring and the connecting ring form a detachable connecting structure.

Preferably, the number of the protection belts on the opposite sides of the two groups of the support columns is three.

Preferably, the fixed disk is internally provided with a mounting hole matched with the first bolt, and the bottom end of the first bolt extends to the bottom of the fixed disk along the mounting hole.

Compared with the prior art, the utility model has the beneficial effects that: the protective belt is reasonable in structural design, a worker assembles the two groups of cross beams through the arranged connecting device, the lug arranged at the bottom of the connecting top plate is clamped into the groove arranged on the cross beam, then the connecting top plate and the connecting bottom plate can be connected through the action of the second bolt and the nut, so that the two groups of cross beams are quickly connected, the fixed plate is fixed on the ground through the arranged first bolt, the first bolt is not easy to fall off through the arranged stop block, and the detachable connecting structure is formed by the arranged pull ring and the connecting ring, so that the protective belt is convenient to assemble and disassemble.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A;

FIG. 3 is a schematic view of a connecting device according to the present invention;

FIG. 4 is an enlarged view of the utility model at B.

In the figure: 1. supporting the upright post; 2. a cross beam; 3. fixing the disc; 4. a first bolt; 5. a groove; 6. a protective band; 7. a connecting device; 71. connecting the top plate; 72. a second bolt; 73. connecting the bottom plate; 74. a nut; 75. a bump; 8. a pull ring; 9. a connecting ring; 10. a stopper; 11. a 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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a bent frame structure for river regulation engineering comprises supporting upright posts 1 and connecting devices 7, wherein the top of each supporting upright post 1 is fixedly provided with a cross beam 2, the left end and the right end of the top of each cross beam 2 are respectively provided with a groove 5, the bottom end of each supporting upright post 1 is fixedly provided with a fixed disc 3, the left side and the right side of the outer side wall of each supporting upright post 1 are respectively fixedly provided with a pull ring 8, the pull rings 8 on the opposite sides of the two groups of supporting upright posts are internally sleeved with connecting rings 9 in a matching way, one opposite side of each group of connecting rings 9 is transversely provided with a protective binding band 6, the top of each fixed disc 3 and the left side and the right side of each supporting upright post 1 are respectively and fixedly provided with a first bolt 4, the left side and the right side of the bottom end of each first bolt 4 are respectively connected with a stop block 10 through a hinge shaft, one side, the top of each stop block 10, which is close to the first bolt 4, the other end of each spring 11 is fixedly connected with the outer side wall of the first bolt 4, the two groups of the cross beams 2 are connected through the connecting devices 7, the connecting device 7 comprises: connect roof 71 and connection bottom plate 73, the left and right sides of connecting roof 71 bottom all is fixed and is provided with lug 75, and the left and right sides of connecting the roof 71 top all spiro union is equipped with second bolt 72, and the bottom spiro union of second bolt 72 is equipped with nut 74.

Referring to fig. 2, screw holes adapted to the second bolts 72 are formed at the assembly positions of the connecting top plate 71, the cross beam 2 and the connecting bottom plate 73, and the bottom ends of the second bolts 72 sequentially penetrate through the connecting top plate 71, the cross beam 2 and the connecting bottom plate 73 to be in threaded connection with the nuts 74, so that the two groups of cross beams 2 are quickly assembled;

referring to fig. 1 and 2, the size of the protrusion 75 is matched with the size of the groove 5, and the protrusion 75 and the groove 5 form a clamping assembly;

referring to fig. 2, the connecting bottom plates 73 are located at the left and right sides of the supporting upright 1 and at the bottom of the cross beam 2;

referring to fig. 3, an opening is formed on the pull ring 8, and the pull ring 8 and the connection ring 9 form a detachable connection structure, so that the detachment is facilitated;

referring to fig. 1, the number of the protective belts 6 on the opposite side of the two sets of support posts 1 is three;

referring to fig. 4, the fixed disk 3 is provided with mounting holes adapted to the first bolts 4, and the bottom ends of the first bolts 4 extend to the bottom of the fixed disk 3 along the mounting holes, so that the fixed disk 3 is better fixed on the ground.

The working principle is as follows: the staff assembles two sets of crossbeams 2 through the connecting device 7 that sets up, will connect in the recess 5 that sets up on the crossbeam 2 is gone into to the lug 75 joint that sets up in roof 71 bottom, can connect roof 71 and connection bottom plate 73 through the effect of second bolt 72 and nut 74 afterwards, thereby the high-speed joint of two sets of crossbeams 2 has been realized, fix fixed disk 3 on ground through the first bolt 4 that sets up, dog 10 through the setting makes first bolt 4 be difficult for droing, constitute through the pull ring 8 that sets up and go-between 9 and dismantle connection structure, be convenient for the equipment and the dismantlement of protection band 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a framed bent structure for river regulation engineering, includes support post (1) and connecting device (7), its characterized in that: the top of the supporting column (1) is fixedly provided with a crossbeam (2), the left and right ends of the top of the crossbeam (2) are respectively provided with a groove (5), the bottom of the supporting column (1) is fixedly provided with a fixed disc (3), the left and right sides of the outer side wall of the supporting column (1) are respectively fixedly provided with a pull ring (8), the pull rings (8) on one side of the supporting column are respectively sleeved with a connecting ring (9), the opposite sides of the two groups of connecting rings (9) are respectively and transversely provided with a protective belt (6), the top of the fixed disc (3) and the left and right sides of the supporting column (1) are respectively and fixedly provided with a first bolt (4), the left and right sides of the bottom end of the first bolt (4) are respectively connected with a stop block (10) through a hinged shaft, one side of the top of the stop block (10) close to the first bolt (4) is fixedly connected with a spring (11), the other end fixed connection of spring (11) is in the lateral wall of first bolt (4), and is two sets of be connected through connecting device (7) between crossbeam (2), connecting device (7) include: connect roof (71) and connection bottom plate (73), the left and right sides of connecting roof (71) bottom all is fixed and is provided with lug (75), the left and right sides of connecting roof (71) top all the spiro union be equipped with second bolt (72), the bottom spiro union of second bolt (72) is equipped with nut (74).

2. The bent structure for the river regulation engineering of claim 1, wherein: the screw hole with second bolt (72) looks adaptation is all seted up in the assembly department of connecting roof (71), crossbeam (2) and connecting bottom plate (73), the bottom of second bolt (72) passes in proper order and connects roof (71), crossbeam (2) and connecting bottom plate (73) and nut (74) constitution spiro union assembly.

3. The bent structure for the river regulation engineering of claim 1, wherein: the size of lug (75) and the size looks adaptation of recess (5), lug (75) and recess (5) constitute the joint assembly.

4. The bent structure for the river regulation engineering of claim 2, wherein: the connecting bottom plates (73) are positioned at the left side and the right side of the supporting upright post (1) and at the bottom of the cross beam (2).

5. The bent structure for the river regulation engineering of claim 1, wherein: an opening is formed in the pull ring (8), and the pull ring (8) and the connecting ring (9) form a detachable connecting structure.

6. The bent structure for the river regulation engineering of claim 1, wherein: the number of the protection belts (6) on the opposite side of the two groups of the support columns (1) is three.

7. The bent structure for the river regulation engineering of claim 1, wherein: the fixing plate is characterized in that a mounting hole matched with the first bolt (4) is formed in the fixing plate (3), and the bottom end of the first bolt (4) extends to the bottom of the fixing plate (3) along the mounting hole.