CN110984389A

CN110984389A - Connecting structure of steel structure cooling tower

Info

Publication number: CN110984389A
Application number: CN201911347883.2A
Authority: CN
Inventors: 付逍
Original assignee: Shaanxi Borui Information Technology Co Ltd
Current assignee: Shaanxi Borui Information Technology Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-04-10

Abstract

The invention relates to the technical field of cooling towers, and discloses a connecting structure of a steel structure cooling tower, which solves the problems that the connecting step of the connecting structure of the cooling tower in the current market is too complex, so that the mounting speed of workers is slow, and the overall strength of the connecting structure of most cooling towers is poor and the good supporting effect cannot be achieved at the same time when the connecting structure of the cooling tower is mounted, and comprises a frame, wherein the frame comprises a first upright post and a second upright post, a cross beam is fixedly mounted between the first upright post and the second upright post, a fixed rod is movably arranged between the two frames, and fixed blocks matched with the fixed rods are fixedly arranged on the surfaces of the inner side walls of the first upright post and the second upright post, the overall strength is effectively improved.

Description

Connecting structure of steel structure cooling tower

Technical Field

The invention belongs to the technical field of cooling towers, and particularly relates to a connecting structure of a steel structure cooling tower.

Background

The cooling tower belongs to high-efficiency cooling equipment, and the purpose of cooling water recycling is achieved by utilizing a circulating system in the cooling tower. Cooling towers have been widely used in thermal power plants, nuclear power plants, and the like, which require a large amount of cooling water.

But the connection structure of cooling tower on the existing market is too complicated connecting the step, makes the workman slow in the installation rate like this, and the connection structure of most cooling towers is when installing simultaneously, and holistic intensity is relatively poor, can't play fine support effect.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the connecting structure of the steel structure cooling tower, which effectively solves the problems that the connecting steps of the connecting structure of the cooling tower in the current market are too complex, so that the mounting speed of workers is slow, and meanwhile, the overall strength is poor and the good supporting effect cannot be achieved when the connecting structures of most cooling towers are mounted.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a connection structure of steel construction cooling tower, which comprises a frame, the frame includes first stand and second stand, fixed mounting has the crossbeam between first stand and the second stand, the activity is provided with the dead lever between two frames, first stand and second stand inside wall fixed surface be provided with dead lever assorted fixed block, be provided with the cross stiffener between two crossbeams, the adjacent lateral wall fixed mounting of two dead levers have with cross stiffener assorted connecting block, the spacing groove has been seted up to the adjacent lateral wall intermediate position of crossbeam, the cross stiffener is close to the fixed stopper that is provided with spacing groove assorted in both ends of crossbeam.

In a preferred embodiment, the fixing block comprises a first extrusion block and a second extrusion block, and the bottoms of the first extrusion block and the second extrusion block are connected through a hinge.

In a preferred embodiment, the top parts of the first extrusion block and the second extrusion block are fixedly provided with matched fixing plates, and the fixing plates are fixedly connected through fastening bolts.

In a preferred embodiment, a groove is formed in the inner side of the top of the first extrusion block, and a projection matched with the groove is fixedly installed at the top of the second extrusion block.

In a preferred embodiment, a fixing bolt is installed on the outer side of the connecting block through threads, and fixing holes matched with the fixing bolt are formed in the surfaces of the two adjacent ends of the cross reinforcing rod.

In a preferred embodiment, a sliding groove is formed in the inner side of the connecting block, and sliding blocks matched with the sliding groove are fixedly installed on two sides of the surfaces of two adjacent ends of the cross reinforcing rod.

Compared with the prior art, the invention has the beneficial effects that:

1. during operation, the first extrusion block, the second extrusion block, the fixing plate and the fastening bolt are arranged, the fixing rod is inserted into the fixing block, the fastening bolt is rotated at the moment, the first extrusion block and the second extrusion block are gradually closed, the effect that the fixing rod is extruded and fixed by the first extrusion block and the second extrusion block is achieved, the fixing rod can be taken out only by reversing the fastening bolt when the fixing rod needs to be dismounted, the mounting step is effectively simplified, and the dismounting speed of workers is increased;

2. through being provided with the slider, the spout, connecting block and fixed orifices, aim at the inside spout of connecting block with the slider at cross stiffener both ends, then insert inside through external force, block in the fixed orifices through rotatory fixing bolt at last, play fine connection fixed effect, then insert the stopper at cross stiffener both ends inside the spacing groove, hold down through adding of cross stiffener and dead lever, effectual holistic intensity that has improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the connecting block structure of the present invention;

FIG. 3 is a schematic view of the cross reinforcement bar of the present invention;

in the figure: 1. a frame; 2. a first upright post; 3. a second upright post; 4. a cross beam; 5. fixing the rod; 6. a fixed block; 7. a cross reinforcement bar; 8. connecting blocks; 9. a limiting groove; 10. a limiting block; 11. a first extrusion block; 12. a second extrusion block; 13. a fixing plate; 14. a chute; 15. a slider; 16. fixing the bolt; 17. and (7) fixing holes.

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. 1-3, the present invention provides a technical solution: the utility model provides a connection structure of steel construction cooling tower, including frame 1, frame 1 includes first stand 2 and second stand 3, fixed mounting has crossbeam 4 between first stand 2 and the second stand 3, the effectual holistic intensity that has improved, the activity is provided with dead lever 5 between two frames 1, be convenient for carry out fine connection, first

stand

2 and 3 inside wall fixed surface of second stand be provided with 5 assorted fixed blocks 6 of dead lever, the effectual connection effect that has improved, be provided with cross stiffener 7 between two crossbeams 4, holistic intensity has been improved once more, 5 adjacent lateral wall fixed mounting of two dead levers have with 7 assorted connecting blocks 8 of cross stiffener, spacing groove 9 has been seted up to 4 adjacent lateral wall intermediate position of crossbeam, cross stiffener 7 is close to 4 both ends of crossbeam fixed be provided with 9 assorted stopper 10 of spacing groove, the quick dismouting of 7 of cross stiffener of being convenient for.

Further, the fixed block 6 comprises a first extrusion block 11 and a second extrusion block 12, and the bottoms of the first extrusion block 11 and the second extrusion block 12 are connected through a hinge, so that the first extrusion block 11 and the second extrusion block 12 can be opened and closed conveniently.

Furthermore, a matched fixing plate 13 is fixedly installed at the tops of the first extrusion block 11 and the second extrusion block 12, and the fixing plates 13 are fixedly connected through fastening bolts, so that the first extrusion block 11 and the second extrusion block 12 are fixedly connected together.

Furthermore, a groove is formed in the inner side of the top of the first extrusion block 11, and a convex block matched with the groove is fixedly mounted at the top of the second extrusion block 12, so that the fixing rod 5 can be extruded and fixed by the strong first extrusion block 11 and the second extrusion block 12.

Furthermore, fixing bolts 16 are installed on the outer side of the connecting block 8 through threads, and fixing holes 17 matched with the fixing bolts 16 are formed in the surfaces of the two adjacent ends of the cross reinforcing rod 7, so that a good fixing and limiting effect is achieved.

Furthermore, the connecting block 8 is inboard seted up spout 14, and the adjacent both ends surface both sides fixed mounting of cross stiffener 7 have with spout 14 assorted slider 15, and the cross stiffener 7 of being convenient for inserts inside connecting block 8 fast.

The working principle is as follows: when the device works, firstly, the sliding blocks 15 at the two ends of the cross reinforcing rod 7 are aligned to the sliding grooves 14 in the connecting block 8, then the sliding blocks are inserted into the inner part of the connecting block through external force, and finally the sliding blocks are clamped in the fixing holes 17 through the rotating fixing bolts 16 to achieve a good connecting and fixing effect, then the limiting blocks 10 at the two ends of the cross reinforcing rod 7 are inserted into the limiting grooves 9, and the overall strength is effectively improved under the clamping action of the cross reinforcing rod 7 and the fixing rod 5, when the limiting blocks 10 are inserted into the limiting grooves 9, the fixing rod 5 is also inserted into the fixing block 6, at the moment, the first extrusion block 11 and the second extrusion block 12 are gradually closed through rotating the fastening bolts, so that the effect that the fixing rod 5 is extruded and fixed by the first extrusion block 11 and the second extrusion block 12 is realized, when the fixing rod 5 needs to be removed, the fixing rod 5 can be taken out, the speed of workman's dismouting has been accelerated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connection structure of steel construction cooling tower, includes frame (1), its characterized in that: frame (1) includes first stand (2) and second stand (3), fixed mounting has crossbeam (4) between first stand (2) and second stand (3), the activity is provided with dead lever (5) between two frames (1), first stand (2) and second stand (3) inside wall fixed surface be provided with dead lever (5) assorted fixed block (6), be provided with cross stiffener (7) between two crossbeams (4), the adjacent lateral wall fixed mounting of two dead levers (5) have with cross stiffener (7) assorted connecting block (8), spacing groove (9) have been seted up to the adjacent lateral wall intermediate position of crossbeam (4), cross stiffener (7) are close to the both ends fixed be provided with spacing groove (9) assorted stopper (10) near crossbeam (4).

2. The connecting structure of a steel structure cooling tower according to claim 1, wherein: the fixed block (6) comprises a first extrusion block (11) and a second extrusion block (12), and the bottoms of the first extrusion block (11) and the second extrusion block (12) are connected through a hinge.

3. The connecting structure of a steel structure cooling tower according to claim 2, wherein: the top parts of the first extrusion block (11) and the second extrusion block (12) are fixedly provided with matched fixing plates (13), and the fixing plates (13) are fixedly connected through fastening bolts.

4. The connecting structure of a steel structure cooling tower according to claim 2, wherein: the inner side of the top of the first extrusion block (11) is provided with a groove, and the top of the second extrusion block (12) is fixedly provided with a convex block matched with the groove.

5. The connecting structure of a steel structure cooling tower according to claim 1, wherein: fixing bolts (16) are installed on the outer side of the connecting block (8) through threads, and fixing holes (17) matched with the fixing bolts (16) are formed in the surfaces of the two adjacent ends of the cross reinforcing rod (7).

6. The connecting structure of a steel structure cooling tower according to claim 1, wherein: the inner side of the connecting block (8) is provided with a sliding groove (14), and two sides of the surface of two adjacent ends of the cross reinforcing rod (7) are fixedly provided with sliding blocks (15) matched with the sliding groove (14).