CN215413354U

CN215413354U - Finned tube modular mounting bracket

Info

Publication number: CN215413354U
Application number: CN202121436383.9U
Authority: CN
Inventors: 郑明惠
Original assignee: YIZHENG YONGHUI RADIATING PIPE MANUFACTURING CO LTD
Current assignee: YIZHENG YONGHUI RADIATING PIPE MANUFACTURING CO LTD
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-04
Anticipated expiration: 2031-06-28

Abstract

The utility model provides a finned tube modular mounting bracket, comprising: a bottom fixing plate; the two sides of the upper fixing plate are fixedly connected to the upper side of the bottom fixing plate through connecting arms, and a plurality of groups of positioning holes are formed in the bottom fixing plate and the upper fixing plate; the upside locating piece, the upside locating piece is fixed to be set up in the bottom of prime number bottom fixed plate, the upside locating piece includes the dead lever, the bottom fixedly connected with upside stationary half ring of dead lever. The finned tube modular mounting bracket provided by the utility model has the advantages that the horizontal side of the finned tube can be limited by arranging the bottom fixing plate and the upper side fixing plate, and the vertical side of the finned tube can be limited by matching the upper side positioning piece with the lower side positioning piece, so that the finned tube can be stably fixed, and the finned tube modular mounting bracket is fixed by matching a star-shaped nut with a threaded shaft, is convenient to mount and dismount and is convenient to subsequently overhaul and replace.

Description

Finned tube modular mounting bracket

Technical Field

The utility model relates to the field of finned tubes, in particular to a modular mounting bracket for a finned tube.

Background

The finned tube is a heat exchange element, and is used for improving the heat exchange efficiency, and the surface area (or the inner surface area) of the heat exchange tube is increased by adding fins on the surface of the heat exchange tube, so that the purpose of improving the heat exchange efficiency is achieved.

In the application of the finned tube, a plurality of finned tubes are usually fixedly arranged together through a mounting rack for use;

when the existing finned tube is installed on a mounting frame, the finned tube is usually fixed by welding, the welding and fixing operation is troublesome, the fixation consumes long time, and the subsequent overhaul and replacement operation is inconvenient.

Therefore, there is a need to provide a modular mounting bracket for a finned tube that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a finned tube modular mounting bracket, which solves the problems that the prior finned tube is fixed by welding when a mounting bracket is mounted, the welding and fixing operation is troublesome, the fixing time is long, and the subsequent overhauling and replacing operation is inconvenient.

In order to solve the technical problem, the utility model provides a modular finned tube mounting bracket, which comprises:

a bottom fixing plate;

the two sides of the upper fixing plate are fixedly connected to the upper side of the bottom fixing plate through connecting arms, and a plurality of groups of positioning holes are formed in the bottom fixing plate and the upper fixing plate;

the upper side positioning piece is fixedly arranged at the bottom of the prime number bottom fixing plate and comprises a fixing rod, the bottom end of the fixing rod is fixedly connected with an upper side fixing semi-ring, two sides of the upper side fixing semi-ring are respectively provided with a first fixing lug, and a fixing hole is formed in the first fixing lug;

the lower side positioning piece is fixedly installed on the upper side positioning piece, the lower side positioning piece comprises two first lower side fixed half rings and a second lower side fixed half ring, the first lower side fixed half rings and the second lower side fixed half rings are fixedly connected through a connecting rod, second fixed lugs are arranged on two sides of the first lower side fixed half rings, and threaded shafts are fixedly arranged at the tops of the second fixed lugs.

Preferably, a star-shaped nut is connected to the threaded shaft in a threaded manner.

Preferably, each group of the positioning holes comprises two positioning holes, and the fixing rod is located between the two positioning holes.

Preferably, the fixed card latch piece that is provided with in top of the fixed ear of second, card latch piece is including the card lock axle and the spherical piece of gluing, the card lock axle is fixed in the upside of the fixed ear of second.

Preferably, the spherical rubber block is fixed on the second fixing lug and positioned on the surface of the locking shaft.

Preferably, an annular groove is formed in the upper side of the surface of the clamping and locking shaft, a connecting sleeve is sleeved on the surface of the clamping and locking shaft and located in the annular groove, and a positioning handle is fixedly connected to one side of the connecting sleeve.

Preferably, a through hole is formed in the first fixing lug, a rectangular hole is formed in one side of the inner wall of the through hole, a limiting groove is formed in the upper side of the first fixing lug, and one side of the inner wall of the limiting groove is communicated with the inside of the through hole.

Compared with the related art, the finned tube modular mounting bracket provided by the utility model has the following beneficial effects:

the utility model provides a finned tube modular mounting bracket, which is characterized in that a bottom fixing plate and an upper fixing plate are arranged, so that the horizontal side of a finned tube can be limited, meanwhile, the vertical side of the finned tube can be limited by matching an upper side positioning piece with a lower side positioning piece, so that the finned tube can be stably fixed, and the finned tube is fixed by matching a star-shaped nut with a threaded shaft, so that the finned tube modular mounting bracket is convenient to mount and dismount and is convenient to subsequently overhaul and replace.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of a modular finned tube mounting bracket provided by the present invention;

FIG. 2 is a schematic structural view of the finned tube assembly shown in FIG. 1;

FIG. 3 is a schematic structural view of the upper positioning member shown in FIG. 1;

FIG. 4 is a schematic view of the lower positioning member shown in FIG. 1;

FIG. 5 is a schematic view of the construction of a latch of a second embodiment of the finned tube modular mounting bracket provided in accordance with the present invention;

FIG. 6 is a schematic view of the upper stationary half ring of a second embodiment of the finned tube modular mounting bracket provided in accordance with the present invention.

Reference numbers in the figures:

1. a bottom fixing plate 2, an upper fixing plate 3, a connecting arm 4 and a positioning hole,

5. an upper positioning piece 51, a fixing rod 52, an upper fixing half ring 53, a first fixing lug 54, a fixing hole,

6. a lower positioning member 61, a first lower stationary half ring 62, a second lower stationary half ring 63, a connecting rod 64, a second stationary lug 65, a threaded shaft 66, a star nut,

7. a locking piece 71, a locking shaft 72, a spherical rubber block 73, a connecting sleeve 74 and a positioning handle,

8. through hole, 9, rectangular hole, 10, spacing groove.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to FIGS. 1, 2, 3 and 4 in combination, FIG. 1 is a schematic structural view of a first embodiment of a modular finned tube mounting bracket according to the present invention; FIG. 2 is a schematic structural view of the finned tube assembly shown in FIG. 1; FIG. 3 is a schematic structural view of the upper positioning member shown in FIG. 1; fig. 4 is a schematic structural view of the lower positioning member shown in fig. 1. Finned tube modular mounting bracket, including:

a bottom fixing plate 1;

the two sides of the upper fixing plate 1 are fixedly connected to the upper side of the bottom fixing plate 1 through connecting arms 3, and a plurality of groups of positioning holes 4 are formed in the bottom fixing plate 1 and the upper fixing plate 2;

the upper side positioning piece 5 is fixedly arranged at the bottom of the prime number bottom fixing plate 1, the upper side positioning piece 5 comprises a fixing rod 51, the bottom end of the fixing rod 51 is fixedly connected with an upper side fixing half ring 52, two sides of the upper side fixing half ring 52 are respectively provided with a first fixing lug 53, and the first fixing lug 53 is provided with a fixing hole 54;

the lower side positioning part 6 is fixedly installed on the upper side positioning part 5, the lower side positioning part 6 comprises two first lower side stationary half rings 61 and two second lower side stationary half rings 62, the first lower side stationary half rings 61 and the second lower side stationary half rings 62 are fixedly connected through a connecting rod 63, the two sides of the first lower side stationary half rings 61 are provided with second fixing lugs 64, and the tops of the second fixing lugs 64 are fixedly provided with threaded shafts 65.

Two positioning holes are arranged in each group, and the positions of the positioning holes 4 are specifically arranged according to requirements, wherein the first fixing lug 53 of the upper fixing half ring 52 corresponding to the second lower fixing half ring 62 is not provided with the fixing hole 54.

A star nut 66 is screwed on the threaded shaft 65.

The number of the second lower stationary half-rings 62 is specifically set according to the number of finned tubes to be connected.

Each set of the positioning holes 4 includes two positioning holes 4, and the fixing rod 51 is located between the two positioning holes 4.

The working principle of the finned tube modular mounting bracket provided by the utility model is as follows:

the two ends of the finned tube correspondingly penetrate through a group of positioning holes 4 on the bottom fixing plate 1 and correspondingly penetrate through two positioning holes 4 on the upper fixing plate 2, the upper side of the bottom of the finned tube is in contact with the inner side of the upper fixing semi-ring 52, and the finned tube is correspondingly arranged on the bottom fixing plate 1 in sequence;

then, the first lower stationary half ring 61 and the second lower stationary half ring 62 in the lower positioning member 6 are correspondingly buckled and supported on the bottom of the car body tube, and the threaded shafts 65 on both sides of the first lower stationary half ring 61 on both sides are correspondingly penetrated through the fixing holes 54 on the first fixing lugs 53 on both sides of the upper stationary half ring 52;

then carry out the screw tight fixedly through star nut 66, easy operation is convenient, and fixes spacingly through bottom fixed plate 1 cooperation upside fixed plate 2 and upside setting element 5 and downside setting element 6 to the finned tube, makes fixed stable.

through setting up bottom mounting plate 1 and upside mounting plate 2, can carry on spacingly to the level side of finned tube, can carry on spacingly to the vertical side of finned tube through upside setting element 5 cooperation downside setting element 6 simultaneously to the finned tube that can be stable is fixed, and fixes it through star type nut 66 cooperation threaded shaft 65, and convenient to install in dismantling, convenient subsequent maintenance is changed.

Second embodiment

Referring to FIGS. 5 and 6 in combination, a second embodiment of the present application provides another finned tube modular mounting bracket based on the finned tube modular mounting bracket provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the finned tube modular mounting bracket provided by the second embodiment of the present application is different in that the finned tube modular mounting bracket is fixedly provided with a locking piece 7 on the top of the second fixing lug 64, the locking piece 7 comprises a locking shaft 71 and a spherical rubber block 72, and the locking shaft 71 is fixed on the upper side of the second fixing lug 64.

The spherical rubber block 72 is preferably made of rubber and is hemispherical, and the elasticity of the rubber block 72 is improved by arranging the hemisphere.

The spherical rubber block 72 is fixed on the second fixing lug 64 and is positioned on the surface of the locking shaft 71.

The center of the spherical rubber block 72 is provided with an assembling hole matched with the locking shaft 71.

An annular groove is formed in the upper side of the surface of the locking shaft 71, a connecting sleeve 73 is sleeved on the surface of the locking shaft 71 and located inside the annular groove, and a positioning handle 74 is fixedly connected to one side of the connecting sleeve 73.

The connecting sleeve 73 can rotate relative to the latch shaft 71, and the annular groove can limit the vertical direction of the connecting sleeve 73.

The first fixing lug 53 is provided with a through hole 8, one side of the inner wall of the through hole 8 is provided with a rectangular hole 9, the upper side of the first fixing lug 53 is provided with a limiting groove 10, and one side of the inner wall of the limiting groove 10 is communicated with the inside of the through hole 8.

The rectangular hole 9 is a hole penetrating through the first fixing lug 53, and the limiting groove 10 is not penetrated;

when the upper stationary half ring 52 is fixed with the first lower stationary half ring 61, the locking shafts 71 and the positioning handles 74 on both sides of the first lower stationary half ring 61 are inserted into the through holes 8 and the rectangular holes 9 on the first fixing lugs 53 on the upper stationary half ring 52, and the spherical rubber blocks 72 are compressed, so that the positioning handles 74 completely pass through the rectangular holes 9, at this time, the positioning handles 74 can be rotated to be staggered with the rectangular holes 9 and simultaneously correspond to the limiting grooves 10, at this time, the upper positioning piece 5 and the lower positioning piece 6 are loosened, and the positioning handles 74 are pushed to enter the limiting grooves 10 to be limited by the elastic action of the spherical rubber blocks 72;

fix upside setting element 5 and downside setting element 6 through 7 cooperation through-holes of latch fitting piece, rectangular hole 9 and spacing groove 10, operate more simple and convenient, lead to the rotation of latch axle 71 through the condition that the cooperation of location handle 74 and spacing groove 10 can avoid vibrations simultaneously, make location handle 74 correspond with rectangular hole 9, make fixed more stable.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A finned tube modular mounting bracket comprising:

a bottom fixing plate;

2. The finned tube modular mounting bracket of claim 1 wherein a star nut is threadedly connected to the threaded shaft.

3. The finned tube modular mounting bracket of claim 1 wherein each set of the locating holes includes two locating holes, the securing rod being located between the two locating holes.

4. The finned tube modular mounting bracket of claim 1 wherein the top of the second fixing lug is fixedly provided with a latch member comprising a latch shaft and a spherical rubber block, the latch shaft being fixed to the upper side of the second fixing lug.

5. The finned tube modular mounting bracket of claim 4 wherein the glob glue block is fixed to the second fixing lug on the surface of the latch shaft.

6. The finned tube modular mounting bracket of claim 5 wherein an annular groove is formed in the upper side of the surface of the locking shaft, a connecting sleeve is sleeved on the surface of the locking shaft and inside the annular groove, and a positioning handle is fixedly connected to one side of the connecting sleeve.

7. The finned tube modular mounting bracket of claim 1 wherein the first fixing lug has a through hole formed therein, a rectangular hole formed in one side of an inner wall of the through hole, and a restraining groove formed in an upper side of the first fixing lug, one side of the inner wall of the restraining groove communicating with an interior of the through hole.