CN218066025U

CN218066025U - Closed cooling tower heat exchange coil easy to assemble

Info

Publication number: CN218066025U
Application number: CN202222296917.3U
Authority: CN
Inventors: 张煜
Original assignee: Shaanxi Fuluode Technology Co ltd
Current assignee: Shaanxi Fuluode Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-16
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a closed cooling tower heat transfer coil easy to assemble relates to heat transfer coil technical field, including fixed frame, the inside of fixed frame is equipped with adjusting part, and adjusting part is including connecting lead screw, regulating plate and extrusion subassembly, and the bottom inboard of fixed frame is rotated and is connected with the bull stick, and the bottom fixedly connected with handle of bull stick, the top fixedly connected with fixed disk of bull stick, two slide bars of bottom fixedly connected with of fixed disk, the beneficial effects of the utility model are that: the extension board is fixed the setting, consequently can not receive the influence of heat exchange coil gravity and glide when supporting the heat exchange coil body, the frictional force through the second rubber pad helps promoting the frictional force of heat exchange coil body bottom and extension board contact simultaneously, supplementary promotion is to the spacing stability of heat exchange coil body, and when connecting the lead screw and rotate, two slide bars can be at the inside rotation of slide rail, help reducing and connect lead screw pivoted resistance, and promoted the stability of connecting the lead screw when rotating.

Description

Closed cooling tower heat exchange coil easy to assemble

Technical Field

The utility model relates to a heat exchange coil, in particular to closed cooling tower heat exchange coil easy to assemble belongs to heat exchange coil technical field.

Background

The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the heat exchange coil is an indispensable component of the evaporation heat dissipation device, but the existing heat exchange coil is generally fixedly installed and is inconvenient to replace, so that the heat exchange coil of the closed cooling tower which is convenient to install on the market is popularized and used;

wherein the application number is "CN202020322140.1" the disclosed "a high-efficient crossing current closed cooling tower heat exchange coil" also is mature technique day by day, and it "includes the tower body, the bottom fixed mounting of tower body has the connecting block, the left side fixedly connected with intake pipe of connecting block, the bottom fixedly connected with connecting rod of connecting block, the venthole has been seted up on the surface of connecting rod, the fixed surface of venthole installs the filter screen, the middle part fixed mounting of connecting rod has the fly leaf. The utility model discloses a set up top splint, bottom splint and top activity spring, bottom activity spring uses in combination for hold the coil pipe through top splint and bottom splint, prevent coil pipe fixed mounting not convenient to detach about the support frame, can extrude top activity spring and bottom activity spring at the in-process of adjusting with the bottom loose axle, form an opposite power through top spring and bottom spring this moment and make the coil pipe fixed at the fly leaf on the surface ", but the device still has following defect when in-service use.

1) In actual use, the stability of the heat exchange coil pipe in installation is not facilitated to be improved only through the spring;

2) And the heat exchange coil pipe is influenced by the gravity of the earth, so that the spring at the bottom can be extruded downwards, and the situation that the stress of the top spring and the bottom spring is uneven can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closed cooling tower heat transfer coil easy to assemble to what provide among the above-mentioned background art only is unfavorable for promoting the problem of carrying out the stability of installing to the heat transfer coil through the spring when in-service use to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a closed cooling tower heat transfer coil easy to assemble, includes fixed frame, the inside of fixed frame is equipped with adjusting part, adjusting part is including connecting lead screw, regulating plate and extrusion subassembly, the bottom inboard of fixed frame is rotated and is connected with the bull stick, the bottom fixedly connected with handle of bull stick, the top fixedly connected with fixed disk of bull stick, two slide bars of bottom fixedly connected with of fixed disk, the inboard fixedly connected with slide rail in bottom of fixed frame, the bottom fixedly connected with casing of fixed frame, one side fixedly connected with extension board of casing, the top fixedly connected with second rubber pad of extension board, the top fixedly connected with connecting plate of fixed frame, the top fixedly connected with tower body of connecting plate.

Preferably, connecting screw rod pass through the bearing with the top inboard of fixed frame is rotated and is connected, the top of bull stick with connecting screw rod's bottom fixed connection, connecting screw rod's the outside has the regulating block through screw-nut threaded connection, the fixed setting of regulating plate is in one side of regulating block.

Preferably, the opposite side of regulating block with the inner wall of fixed frame one side is laminated mutually, one side of regulating plate with the opposite side of fixed frame is laminated mutually.

Preferably, the inboard fixedly connected with gag lever post of fixed frame, the inboard of regulating block with the outside sliding connection of gag lever post.

Preferably, the extrusion assembly comprises four springs and a first rubber pad, the four springs are all fixedly arranged at the bottom end of the adjusting plate, the bottom end of each spring is fixedly connected with a pressing plate, the first rubber pad is fixedly arranged at the bottom end of the pressing plate, and the first rubber pad is located right above the second rubber pad.

Preferably, the outer sides of the two sliding rods are connected with the inner side of the sliding rail in a sliding mode.

Preferably, the inner side of the top end of the shell is rotatably connected with the outer side of the rotating rod, and the front surface of the shell is connected with a clamping cover in a clamping manner.

Compared with the prior art, the utility model provides a pair of closed cooling tower heat exchange coil easy to assemble has following beneficial effect:

1. a closed cooling tower heat exchange coil convenient to install is convenient for driving an adjusting block and an adjusting plate to move up and down through a connecting lead screw, the distance between the adjusting plate and a pressing plate is convenient to adjust according to the size of a heat exchange coil body, the stability of limiting the heat exchange coil body through the limiting effect of a limiting rod is good, when the bottom of the pressing plate is contacted with the top of the heat exchange coil body, the distance between the adjusting plate and the pressing plate is shortened through continuously controlling the downward movement of the adjusting plate, the limiting effect of the pressing plate on the heat exchange coil body is further promoted through the elastic extrusion force of a spring, a certain deformation space can be provided for the expansion and contraction of the heat exchange coil through the elastic action force of the spring 241, and the stability of limiting and installing the heat exchange coil body through the friction force of a first rubber pad is further promoted;

2. the utility model provides an easy to assemble's closed cooling tower heat transfer coil, the extension board is fixed setting, consequently can not receive the influence of heat transfer coil gravity and glide when supporting heat transfer coil body, the frictional force through the second rubber pad helps promoting the frictional force of heat transfer coil body bottom and extension board contact simultaneously, supplementary promotion is to the spacing stability of heat transfer coil body, and when connecting the lead screw rotation, two slide bars can be at the inside rotation of slide rail, help reducing and connect lead screw pivoted resistance, and the stability of connecting the lead screw when rotating has been promoted.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the cross-section of the present invention.

In the figure: 1. a fixing frame; 2. an adjustment assembly; 21. connecting a screw rod; 22. a regulating block; 23. an adjusting plate; 24. an extrusion assembly; 241. a spring; 242. pressing a plate; 243. a first rubber pad; 3. a rotating rod; 4. a grip; 5. a limiting rod; 6. fixing the disc; 7. a slide bar; 8. a slide rail; 9. a housing; 10. a support plate; 11. a second rubber pad; 12. a connecting plate; 13. a tower body; 14. and (7) clamping a cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1:

referring to fig. 1-4, the utility model provides a closed cooling tower heat exchange coil pipe easy to assemble, including fixed frame 1, the inside of fixed frame 1 is equipped with adjusting part 2, adjusting part 2 includes connecting lead screw 21, adjusting plate 23 and extrusion component 24, the bottom inboard of fixed frame 1 rotates and is connected with bull stick 3, the bottom fixedly connected with handle 4 of bull stick 3, the top fixedly connected with fixed disk 6 of bull stick 3, the bottom fixedly connected with two slide bars 7 of fixed disk 6, the bottom inboard of fixed frame 1 fixedly connected with slide rail 8, the bottom fixedly connected with casing 9 of fixed frame 1, one side fixedly connected with extension board 10 of casing 9, the top fixedly connected with second rubber pad 11 of extension board 10, the top fixedly connected with connecting plate 12 of fixed frame 1, the top fixedly connected with tower body 13 of connecting plate 12;

the outer sides of the two sliding rods 7 are in sliding connection with the inner sides of the sliding rails 8, so that the rotating fluency of the connecting screw rod 21 is convenient to improve;

the inner side of the top end of the shell 9 is rotatably connected with the outer side of the rotating rod 3, and the front side of the shell 9 is clamped and connected with a clamping cover 14, so that the shell can be opened conveniently to rotatably connect with a screw rod 21;

referring to fig. 1-4, the closed cooling tower heat exchange coil convenient to install further comprises an adjusting assembly 2, a connecting screw rod 21 is rotatably connected with the inner side of the top end of the fixed frame 1 through a bearing, the top end of a rotating rod 3 is fixedly connected with the bottom end of the connecting screw rod 21, the outer side of the connecting screw rod 21 is connected with an adjusting block 22 through a screw nut and a screw thread, and an adjusting plate 23 is fixedly arranged on one side of the adjusting block 22;

the other side of the adjusting block 22 is jointed with the inner wall of one side of the fixed frame 1, and one side of the adjusting plate 23 is jointed with the other side of the fixed frame 1;

the inner side of the fixed frame 1 is fixedly connected with a limiting rod 5, and the inner side of the adjusting block 22 is in sliding connection with the outer side of the limiting rod 5;

specifically, as shown in fig. 1 and fig. 2, firstly, the distance between the pressing plate 242 and the support plate 10 is adjusted according to the length of the heat exchange coil body, the bottom of the heat exchange coil body is firstly attached to the top of the second rubber pad 11, then the clamping cover 14 is opened to hold the handle 4, the connecting screw 21 is rotated to drive the adjusting block 22 arranged with the screw to move downwards, and the adjusting block 22 drives the adjusting plate 23 to move downwards until the bottom of the pressing plate 242 is attached to the top of the heat exchange coil body and contacts with the top of the heat exchange coil body completely.

Example 2:

the squeezing assembly 24 comprises four springs 241 and a first rubber pad 243, wherein the four springs 241 are all fixedly arranged at the bottom end of the adjusting plate 23, the bottom ends of the four springs 241 are fixedly connected with a pressing plate 242, the first rubber pad 243 is fixedly arranged at the bottom end of the pressing plate 242, and the first rubber pad 243 is positioned right above the second rubber pad 11;

specifically, as shown in fig. 1 and fig. 2, the elastic extrusion force through spring 241 will make clamp plate 242 after finishing contacting with the heat exchange coil body, still can further produce pressure to the heat exchange coil body under the elastic extrusion force effect of spring 241, and the elastic force of spring 241 can provide certain deformation space for the expend with heat and contract with cold of heat exchange coil, the bottom of clamp plate 242 is laminated with the top of heat exchange coil body this moment, help promoting the spacing pressure of heat exchange coil body, be convenient for carry on spacing fixedly through extension board 10 and clamp plate 242 between heat exchange coil body and fixed frame 1, can use the heat exchange coil body of different length, and stability obtains promoting.

The working principle is as follows: when the closed cooling tower heat exchange coil convenient to install is used, firstly, the distance between the pressing plate 242 and the support plate 10 is adjusted according to the length of the heat exchange coil body, the bottom of the heat exchange coil body is firstly attached to the top of the second rubber pad 11, then the clamping cover 14 is opened, the handle 4 is held, the connecting screw 21 is rotated to drive the adjusting block 22 arranged with the screw thread to move downwards, the adjusting block 22 drives the adjusting plate 23 to move downwards until the bottom of the pressing plate 242 is attached to and contacted with the top of the heat exchange coil body completely, then the adjusting plate 23 is moved downwards until the distance between the adjusting plate 23 and the pressing plate 242 can not be adjusted, and then the pressing plate 242 is contacted with the heat exchange coil body completely through the elastic extrusion force of the spring 241, still can further produce pressure to the heat exchange coil pipe body under the spring 241's elastic extrusion force effect, and the elastic force of spring 241 can provide certain deformation space for the expend with heat and contract with cold of heat exchange coil pipe, the bottom of clamp plate 242 and the top of heat exchange coil pipe body laminate mutually this moment, help promoting the spacing pressure to the heat exchange coil pipe body, be convenient for carry out spacing fixed through extension board 10 and clamp plate 242 between heat exchange coil pipe body and the fixed frame 1, can use the heat exchange coil pipe body of different length, and stability obtains promoting, wherein slide the setting mutually between regulating block 22 and gag lever post 5, consequently, can further promote the stability that regulating block 22 drove regulating plate 23 and remove, and when connecting lead screw 21 rotates, two slide bars 7 of fixed disk 6 bottom can slide in the inside of slide rail 8, promote and connect lead screw 21 pivoted smoothness nature.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 closed cooling tower heat transfer coil easy to assemble, includes fixed frame (1), its characterized in that: the inside of fixed frame (1) is equipped with adjusting part (2), adjusting part (2) are including connecting lead screw (21), regulating plate (23) and extrusion subassembly (24), the bottom inboard of fixed frame (1) is rotated and is connected with bull stick (3), the bottom fixedly connected with handle (4) of bull stick (3), the top fixedly connected with fixed disk (6) of bull stick (3), two slide bars (7) of the bottom fixedly connected with of fixed disk (6), the inboard fixedly connected with slide rail (8) in bottom of fixed frame (1), the bottom fixedly connected with casing (9) of fixed frame (1), one side fixedly connected with extension board (10) of casing (9), the top fixedly connected with second rubber pad (11) of extension board (10), the top fixedly connected with connecting plate (12) of fixed frame (1), the top fixedly connected with tower body (13) of connecting plate (12).

2. The closed cooling tower heat exchange coil convenient to install of claim 1, wherein: connecting screw rod (21) through the bearing with the top inboard of fixed frame (1) is rotated and is connected, the top of bull stick (3) with the bottom fixed connection of connecting screw rod (21), there is regulating block (22) in the outside of connecting screw rod (21) through screw-nut threaded connection, regulating plate (23) are fixed to be set up one side of regulating block (22).

3. The closed cooling tower heat exchange coil convenient to install of claim 2, wherein: the opposite side of regulating block (22) with the inner wall of fixed frame (1) one side is laminated mutually, one side of regulating plate (23) with the opposite side of fixed frame (1) is laminated mutually.

4. The closed cooling tower heat exchange coil convenient to install of claim 2, wherein: the inboard fixedly connected with gag lever post (5) of fixed frame (1), the inboard of regulating block (22) with the outside sliding connection of gag lever post (5).

5. The closed cooling tower heat exchange coil convenient to install of claim 2, characterized in that: extrusion subassembly (24) include four springs (241) and first rubber pad (243), four spring (241) all fixed the setting is in the bottom of regulating plate (23), four the bottom fixedly connected with clamp plate (242) of spring (241), first rubber pad (243) are fixed to be set up the bottom of clamp plate (242), first rubber pad (243) are located directly over second rubber pad (11).

6. The closed cooling tower heat exchange coil convenient to install of claim 1, wherein: the outer sides of the two sliding rods (7) are in sliding connection with the inner sides of the sliding rails (8).

7. The closed cooling tower heat exchange coil convenient to install of claim 1, wherein: the inner side of the top end of the shell (9) is rotatably connected with the outer side of the rotating rod (3), and the front surface of the shell (9) is connected with a clamping cover (14) in a clamping mode.