CN214841709U

CN214841709U - Condenser for boiler

Info

Publication number: CN214841709U
Application number: CN202121076915.2U
Authority: CN
Inventors: 王嘉; 王涛; 黄奕
Original assignee: Sichuan Lutianhua Hongxu Engineering & Construction Co ltd
Current assignee: Sichuan Lutianhua Hongxu Engineering & Construction Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-23
Anticipated expiration: 2031-05-19

Abstract

The utility model belongs to the technical field of boiler equipment, in particular to a condenser for a boiler, which comprises a box body, two rotating shafts are rotatably arranged on the inner walls of two sides of the box body, two first bevel gears are welded on the rotating shafts, four threaded rods are rotatably arranged on the inner wall of the bottom of the box body, four threaded rods are arranged in a rectangular shape, a plurality of second bevel gears are welded on the tops of the threaded rods, a plurality of first bevel gears and corresponding second bevel gears are meshed for transmission, a plurality of cylinders are welded on the bottom of the box body, sleeves are arranged on the threaded rods through threads, the inner walls of the bottoms of the sleeves and the cylinders are in sliding connection, a limiting rod is welded on one side of the inner wall of the cylinder, a sliding block is arranged on the limiting rod in a sliding manner, the utility model has simple structure and convenient use, and satisfies the height adjustment of equipment through the matching between the threaded rods and the sleeves, and time is saved.

Description

Condenser for boiler

Technical Field

The utility model relates to a boiler equipment technical field especially relates to a condenser for boiler.

Background

Energy conservation and emission reduction are the key that the national 'one-tenth-five' planning outline changes the economic development mode, and special equipment especially boiler is as consuming energy big household, also is the important source of environmental pollution simultaneously, and the country has more and more paid more attention to the energy conservation and emission reduction problem of special equipment in recent years, and the condenser is as than indispensable part in the boiler equipment, for improving boiler inlet water temperature, accelerates the thermal efficiency, generally connects the condenser on the return water pipeline of boiler.

However, in the prior art, because the heights of the boilers are different, in the process of connecting the condenser and the boiler, a bracket with the corresponding height needs to be selected according to the actual height and is placed at the bottom of the condenser, and the operation wastes time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a condenser for a boiler.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a condenser for a boiler comprises a box body, wherein two rotating shafts are rotatably arranged on the inner walls of two sides of the box body, two first bevel gears are welded on the two rotating shafts, four threaded rods are rotatably arranged on the inner wall of the bottom of the box body and are arranged in a rectangular shape, second bevel gears are welded on the tops of the plurality of threaded rods, the first bevel gears and the corresponding second bevel gears are in meshing transmission, a plurality of cylinders are welded at the bottom of the box body, sleeves are arranged on the threaded rods through threads, the sleeves are in sliding connection with the inner wall of the bottom of the cylinders, limiting rods are welded on the inner wall of one side of the cylinders, sliding blocks are slidably arranged on the limiting rods, one side of each sliding block is welded with one side of each sleeve, a placing groove is welded at the top of the box body, and a placing plate is arranged on the inner wall of the bottom of the placing groove, the top of placing the board is equipped with the condenser body, one side of condenser body is equipped with the pipe, the one end that the condenser body was kept away from to the pipe extends outside the standing groove.

Preferably, the inner wall of the sleeve is provided with threads, and the threaded rod is matched with the inner threads of the sleeve.

Preferably, a rod through hole is formed in the sliding block, a sealing ring is arranged in the rod through hole, and the limiting rod is connected with the inner wall of the sealing ring in a sliding mode.

Preferably, through holes are formed in the inner walls of the two sides of the box body, bearings are arranged in the through holes, the outer rings of the bearings and the inner walls of the round holes are welded together, and the inner rings of the bearings are fixedly sleeved on the rotating shaft.

Preferably, four universal wheels which are arranged in a rectangular shape are welded at the bottom of the box body.

Preferably, the bottom of the sleeve is welded with anti-skid feet, and the bottom of the anti-skid feet is fixedly provided with an anti-skid pad.

Compared with the prior art, the beneficial effects of the utility model are that: when the height of condenser body needs to be adjusted, two rotating shafts are rotated simultaneously, the two rotating shafts drive four first bevel gears again, the four first bevel gears drive four second bevel gears again, the second bevel gears drive the threaded rod again, the threaded rod drives the sleeve again, the slider on one side of the sleeve moves up and down along the limiting rod, the sleeve moves to drive the placing groove, and the placing groove drives the condenser again, so that the height adjusting effect is achieved.

The utility model discloses simple structure, convenient to use through the cooperation between threaded rod and the sleeve, satisfy the altitude mixture control of equipment, save time.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a box body; 2. a rotating shaft; 3. a first bevel gear; 4. a threaded rod; 5. a second bevel gear; 6. a cylinder; 7. a sleeve; 8. a limiting rod; 9. a slider; 10. a placement groove; 11. placing the plate; 12. a condenser body; 13. a conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a condenser for a boiler comprises a box body 1, two rotating shafts 2 are rotatably installed on the inner walls of two sides of the box body 1, two first bevel gears 3 are welded on the two rotating shafts 2, four threaded rods 4 are rotatably installed on the inner wall of the bottom of the box body 1 and are arranged in a rectangular shape, second bevel gears 5 are welded on the tops of the threaded rods 4, the first bevel gears 3 and the corresponding second bevel gears 5 are in meshing transmission, a plurality of cylinders 6 are welded at the bottom of the box body 1, sleeves 7 are installed on the threaded rods 4 through threads, the sleeves 7 are in sliding connection with the inner walls of the bottoms of the cylinders 6, limiting rods 8 are welded on the inner walls of one sides of the cylinders 6, sliding blocks 9 are installed on the limiting rods 8 in a sliding manner, one sides of the sliding blocks 9 and one sides of the sleeves 7 are welded together, a placing groove 10 is welded at the top of the box body 1, and a placing plate 11 is arranged on the inner wall of the bottom of the placing groove 10, a condenser body 12 is arranged at the top of the placing plate 11, a guide pipe 13 is arranged on one side of the condenser body 12, and one end of the guide pipe 13 far away from the condenser body 12 extends out of the placing groove 10;

the inner wall of the sleeve 7 is provided with threads, the threaded rod 4 is matched with the inner threads of the sleeve 7, the slide block 9 is provided with a rod through hole, a seal ring is arranged in the rod through hole, the limiting rod 8 is connected with the inner wall of the seal ring in a sliding manner, the inner walls of two sides of the box body 1 are provided with through holes, a bearing is arranged in the through hole, an outer ring of the bearing is welded with the inner wall of the round hole together, an inner ring of the bearing is fixedly sleeved on the rotating shaft 2, the bottom of the box body 1 is welded with four universal wheels which are arranged in a rectangular manner, the bottom of the sleeve 7 is welded with anti-slip feet, anti-slip pads are fixedly arranged at the bottoms of the anti-slip feet, when the height of the condenser body 12 needs to be adjusted, the two rotating shafts 2 are simultaneously rotated, the two rotating shafts 2 drive four first bevel gears 3, the four first bevel gears 3 drive four second bevel gears 5, the second bevel gears 5 drive the threaded rod 4, the threaded rod 4 drives the sleeve 7, the slide block 9 on one side of the sleeve 7 moves along the limiting rod 8, sleeve 7 removes and to drive standing groove 10, and standing groove 10 drives the condenser again to play height-adjusting's effect, the utility model discloses simple structure, convenient to use through the cooperation between threaded rod and the sleeve, satisfy the altitude mixture control of equipment, save time.

The working principle is as follows: when the height of condenser body 12 needs to be adjusted, rotate two pivots 2 simultaneously, two pivots 2 drive four first bevel gear 3 again, four first bevel gear 3 drive four second bevel gear 5 again, second bevel gear 5 drives threaded rod 4 again, and threaded rod 4 drives sleeve 7 again, and slider 9 of sleeve 7 one side reciprocates along gag lever post 8, and sleeve 7 removes and can drive standing groove 10, and standing groove 10 drives the condenser again to play the effect of height-adjusting, the utility model discloses simple structure, convenient to use, through the cooperation between threaded rod and the sleeve, satisfy the altitude mixture control of equipment, save time.

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. A condenser for a boiler, comprising a tank (1), characterized in that: the improved structure of the steel wire rope comprises a box body (1), wherein two rotating shafts (2) are rotatably installed on inner walls of two sides of the box body (1), two first bevel gears (3) are welded on the two rotating shafts (2), four threaded rods (4) are rotatably installed on an inner wall of the bottom of the box body (1), the four threaded rods (4) are arranged in a rectangular shape, second bevel gears (5) are welded on tops of the plurality of threaded rods (4), the first bevel gears (3) and the corresponding second bevel gears (5) are in meshing transmission, a plurality of cylinders (6) are fixedly installed at the bottom of the box body (1), sleeves (7) are installed on the threaded rods (4) through threads, the sleeves (7) are in sliding connection with the inner walls of the bottoms of the cylinders (6), limiting rods (8) are welded on the inner wall of one side of the cylinders (6), and sliding blocks (9) are slidably installed on the limiting rods (8), one side of slider (9) and one side welding of sleeve (7) are in the same place, the top welding of box (1) has standing groove (10), be equipped with on the bottom inner wall of standing groove (10) and place board (11), the top of placing board (11) is equipped with condenser body (12), one side of condenser body (12) is equipped with pipe (13), the one end that condenser body (12) were kept away from in pipe (13) extends outside standing groove (10).

2. A condenser for a boiler in accordance with claim 1, wherein: the inner wall of the sleeve (7) is provided with threads, and the threaded rod (4) is matched with the inner threads of the sleeve (7).

3. A condenser for a boiler in accordance with claim 1, wherein: a rod through hole is formed in the sliding block (9), a sealing ring is arranged in the rod through hole, and the limiting rod (8) is connected with the inner wall of the sealing ring in a sliding mode.

4. A condenser for a boiler in accordance with claim 1, wherein: through holes are formed in the inner walls of the two sides of the box body (1), bearings are arranged in the through holes, the outer rings of the bearings and the inner walls of the round holes are welded together, and the inner rings of the bearings are fixedly sleeved on the rotating shaft (2).

5. A condenser for a boiler in accordance with claim 1, wherein: four universal wheels which are arranged in a rectangular shape are welded at the bottom of the box body (1).

6. A condenser for a boiler in accordance with claim 1, wherein: the bottom of the sleeve (7) is welded with anti-skid feet, and the bottom of the anti-skid feet is fixedly provided with an anti-skid pad.