CN208893662U - A kind of general tower tray fastening structure - Google Patents
A kind of general tower tray fastening structure Download PDFInfo
- Publication number
- CN208893662U CN208893662U CN201821607323.7U CN201821607323U CN208893662U CN 208893662 U CN208893662 U CN 208893662U CN 201821607323 U CN201821607323 U CN 201821607323U CN 208893662 U CN208893662 U CN 208893662U
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- tower tray
- locking
- fixed block
- location hole
- locking post
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Abstract
The utility model discloses a kind of general tower tray fastening structure, including fixed block, the fixed block is welded on the barrel of plate column, and the fixed block upper and lower surface is provided through location hole and limiting slot, and the limiting slot is connected with the location hole；The bottom end of the fixed block is equipped with retaining mechanism；The retaining mechanism includes carrier, and the carrier inner vertical is slidably fitted with locking post, and the locking post is corresponding with the location hole, and baffle and locking spring are equipped on the outside of the locking post, and the upper end of the locking post is equipped with limit plate；The inside of the fixed block is provided through locking hole and through slot inserted with tower tray ontology, the surface of the tower tray ontology.Beneficial effect is: pushing baffle to make to realize the locking to tower tray ontology inside locking post insertion locking hole, lock firm stable, and disassembling operations are simple and convenient using the elastic force of locking spring, is easy to implement the maintenance replacement of tower tray ontology.
Description
Technical field
The utility model relates to chemical machinery technical fields, and in particular to a kind of general tower tray fastening structure.
Background technique
Tower tray, which refers to, provides the main component of gas-liquid mass transfer and place of conducting heat in plate column.Two kinds of fluid in close are made to carry out two
Heat and mass exchange between phase, to achieve the purpose that separation of liquid mixtures or components of gas mixtures.In order to ensure board-like
The normal work of tower needs to guarantee the installation stability of tower tray.But current tower tray is consolidated by the way of bolt and nut
It is fixed, when being worked, it is easy to influence the stability of tower tray, while screw nut is easy because vibration causes bolt and nut to loosen
It gets rusty, influences the maintenance replacement of tower tray.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of general tower tray fastening structure, with solution
Certainly current tower tray is fixed by the way of bolt and nut in the prior art, when being worked, is easy because vibration causes
Bolt and nut loosens, and influences the stability of tower tray, while screw nut gets rusty easily, and influences the technologies such as the maintenance replacement of tower tray and asks
Topic.Preferred technical solution pushes baffle to make to lock using the elastic force of locking spring in many technical solutions provided by the utility model
Inside tight column insertion locking hole, realizes the locking to tower tray ontology, lock firm stable, and disassembling operations are simple and convenient, are convenient for
Realize the technical effects such as the maintenance replacement of tower tray ontology, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of general tower tray fastening structure provided by the utility model, including fixed block, the fixed block are welded on board-like
The barrel of tower, the fixed block is at horizontal "U" shaped structure, and the opening of the fixed block is far from barrel；The fixed block
Upper and lower surface is provided through location hole and limiting slot, and the location hole is distributed vertically, the limiting slot horizontal distribution, and institute
Limiting slot is stated to be connected with the location hole；The bottom end of the fixed block is equipped with retaining mechanism, the retaining mechanism with it is described
Location hole is corresponding；
The retaining mechanism includes carrier, and "U" shaped structure, the carrier inner vertical sliding are put up in the carrying
Locking post is installed, the locking post is corresponding with the location hole, and baffle and locking bullet are equipped on the outside of the locking post
Spring, the baffle are located inside the locking post, the locking spring be located at the baffle and the carrier interior bottom it
Between, the upper end of the locking post is equipped with limit plate, and the limit plate is corresponding with the limiting slot；
Inserted with tower tray ontology, the surface of the tower tray ontology is provided through locking hole and leads to for the inside of the fixed block
Slot, the locking hole is corresponding with the location hole, and the through slot is corresponding with the limiting slot.
Using a kind of above-mentioned general tower tray fastening structure, when carrying out the installation of the tower tray ontology, make the limit plate with
The limiting slot is corresponding, overcomes the elastic force of the locking spring, pulls downward on the locking post, make the locking post completely into
Enter inside the location hole of bottom, at this point, the tower tray ontology is inserted into inside the fixed block, makes the locking hole and institute
It is corresponding to state location hole, and the limiting slot is corresponding with the through slot, unclamp the locking post, utilizes the locking spring
Elastic force pushes the baffle, so that the locking post is sequentially passed through the location hole and the locking hole, is located at the limit plate
The upper surface of the fixed block rotates the locking post, until the limit plate and the limiting slot are perpendicular, thus completion pair
The tower tray ontology is locked, and locking stability is good and simple and convenient, is easy to implement the maintenance of the tower tray ontology
Replacement.
Preferably, the internal height of the thickness and the fixed block of the tower tray ontology is equal sized, and use
Clearance fit.
Preferably, the outer diameter of the locking post respectively with the internal diameter of the location hole and the locking hole
Internal diameter it is equal, and be gap-matched.
Preferably, the width dimensions of the limit plate respectively with the groove width size of the limiting slot and the through slot
Groove width is equal sized, and is gap-matched.
Preferably, the bottom end of the locking post is equipped with pulling plate.
Preferably, there are two the retaining mechanism work settings, and it is symmetrical.
Beneficial effect is: pushing baffle to make inside locking post insertion locking hole using the elastic force of locking spring, realization pair
Firm stable is locked in the locking of tower tray ontology, and disassembling operations are simple and convenient, is easy to implement the maintenance replacement of tower tray ontology.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front sectional view of the utility model；
Fig. 2 is the top view of the utility model.
The reference numerals are as follows:
1, barrel；2, fixed block；201, location hole；202, limiting slot；3, tower tray ontology；301, through slot；302, locking hole；
4, retaining mechanism；401, carrier；402, locking spring；403, pulling plate；404, locking post；405, baffle；406, limit plate.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Fig. 2, the utility model provides a kind of general tower tray fastening structure, including fixed block 2, fixed
Block 2 is welded on the barrel 1 of plate column, and fixed block 2 is at horizontal "U" shaped structure, and the opening of fixed block 2 is far from barrel 1；Gu
Determine 2 upper and lower surface of block and be provided through location hole 201 and limiting slot 202, location hole 201 is distributed vertically, and limiting slot 202 is horizontal
Distribution, and limiting slot 202 is connected with location hole 201；The bottom end of fixed block 2 is equipped with retaining mechanism 4, retaining mechanism 4 and fixed
Position hole 201 is corresponding；
Retaining mechanism 4 includes carrier 401, and carrier 401 is at "U" shaped structure, 401 inner vertical of carrier sliding peace
Equipped with locking post 404, locking post 404 is corresponding with location hole 201, and the outside of locking post 404 is equipped with baffle 405 and locking bullet
Spring 402, baffle 405 are located inside locking post 404, and locking spring 402 is located between baffle 405 and the interior bottom of carrier 401,
The upper end of locking post 404 is equipped with limit plate 406, and limit plate 406 is corresponding with limiting slot 202；
The inside of fixed block 2 is provided through locking hole 302 and through slot inserted with tower tray ontology 3, the surface of tower tray ontology 3
301, locking hole 302 is corresponding with location hole 201, and through slot 301 is corresponding with limiting slot 202.
As optional embodiment, the internal height of the thickness and fixed block 2 of tower tray ontology 3 is equal sized, and
It is gap-matched, setting in this way punishes tower tray ontology 3 and fixed block 2 convenient for tower tray ontology 3 to be inserted into inside fixed block 2
Contact, helps to improve the fixed stably solidity to tower tray ontology 3；
The outer diameter of the locking post 404 internal diameter phase with the internal diameter of location hole 201 and locking hole 302 respectively
Deng, and be gap-matched, setting in this way helps to ensure that convenient for coming into full contact with locking post 404 with locking hole 302 to tower tray
The locking stability of ontology 3；
The width dimensions of the limit plate 406 groove width size phase with the groove width size of limiting slot 202 and through slot 301 respectively
Deng, and be gap-matched, convenient for being pierced by limit plate 406 inside limiting slot 202 and through slot 301, auxiliary is real for setting in this way
Now being locked to tower tray ontology 3；
The bottom end of locking post 404 is equipped with pulling plate 403, and setting in this way is auxiliary convenient for pulling locking post 404 by pulling plate 403
Help the locking operation realized to tower tray ontology 3；
There are two the settings of 4 work of retaining mechanism, and symmetrical, and setting in this way can guarantee steady to the locking of tower tray ontology 3
Solidity.
Using the above structure, when carrying out the installation of tower tray ontology 3, keep limit plate 406 corresponding with limiting slot 202, overcome
The elastic force of locking spring 402 pulls downward on locking post 404, make locking post 404 completely into the location hole 201 of bottom inside, this
When, tower tray ontology 3 is inserted into inside fixed block 2, keeps locking hole 302 corresponding with location hole 201, and limiting slot 202 and through slot
301 is corresponding, unclamps locking post 404, pushes baffle 405 using the elastic force of locking spring 402, sequentially passes through locking post 404
Location hole 201 and locking hole 302 make limit plate 406 be located at the upper surface of fixed block 2, rotate locking post 404, until limit plate
406 is perpendicular with limiting slot 202, thus complete being locked to tower tray ontology 3, locking stability it is good, and it is easy to operate just
Victory is easy to implement the maintenance replacement of tower tray ontology 3.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (6)
1. a kind of general tower tray fastening structure, including fixed block (2), it is characterised in that: the fixed block (2) is welded on plate column
Barrel (1), the "U" shaped structure of fixed block (2) Cheng Shuiping, and the opening of the fixed block (2) is far from barrel (1)；
Fixed block (2) upper and lower surface is provided through location hole (201) and limiting slot (202), and the location hole (201) is vertical
Distribution, limiting slot (202) horizontal distribution, and the limiting slot (202) is connected with the location hole (201)；It is described solid
The bottom end for determining block (2) is equipped with retaining mechanism (4), and the retaining mechanism (4) is corresponding with the location hole (201)；
The retaining mechanism (4) includes carrier (401), and the carrier (401) is at "U" shaped structure, the carrier
(401) inner vertical is slidably fitted with locking post (404), and the locking post (404) is corresponding with the location hole (201), institute
It states and baffle (405) and locking spring (402) is installed on the outside of locking post (404), the baffle (405) is located at the locking post
(404) internal, the locking spring (402) is between the baffle (405) and the interior bottom of the carrier (401), institute
The upper end for stating locking post (404) is equipped with limit plate (406), and the limit plate (406) is corresponding with the limiting slot (202)；
The inside of the fixed block (2) is provided through locking inserted with tower tray ontology (3), the surface of the tower tray ontology (3)
Hole (302) and through slot (301), the locking hole (302) is corresponding with the location hole (201), the through slot (301) with it is described
Limiting slot (202) is corresponding.
2. a kind of general tower tray fastening structure according to claim 1, it is characterised in that: the thickness of the tower tray ontology (3)
Size and the internal height of the fixed block (2) are equal sized, and are gap-matched.
3. a kind of general tower tray fastening structure according to claim 1, it is characterised in that: the outer diameter of the locking post (404)
Size is equal with the internal diameter of the internal diameter of the location hole (201) and the locking hole (302) respectively, and between use
Gap cooperation.
4. a kind of general tower tray fastening structure according to claim 1, it is characterised in that: the width of the limit plate (406)
Size is equal sized with the groove width of the groove width size of the limiting slot (202) and the through slot (301) respectively, and uses gap
Cooperation.
5. a kind of general tower tray fastening structure according to claim 1, it is characterised in that: the bottom end of the locking post (404)
Pulling plate (403) are installed.
6. a kind of general tower tray fastening structure according to claim 1, it is characterised in that: retaining mechanism (4) the work setting
There are two, and it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607323.7U CN208893662U (en) | 2018-09-30 | 2018-09-30 | A kind of general tower tray fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607323.7U CN208893662U (en) | 2018-09-30 | 2018-09-30 | A kind of general tower tray fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893662U true CN208893662U (en) | 2019-05-24 |
Family
ID=66574553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607323.7U Active CN208893662U (en) | 2018-09-30 | 2018-09-30 | A kind of general tower tray fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068696A (en) * | 2019-05-28 | 2019-07-30 | 威海威高生物科技有限公司 | Medical disposable material automatic stacking loading device |
| CN115226676A (en) * | 2021-12-29 | 2022-10-25 | 嵊州陌桑高科股份有限公司 | Three-instar silkworm breeding line in full-age industrial silkworm breeding and silkworm breeding process thereof |
-
2018
- 2018-09-30 CN CN201821607323.7U patent/CN208893662U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068696A (en) * | 2019-05-28 | 2019-07-30 | 威海威高生物科技有限公司 | Medical disposable material automatic stacking loading device |
| CN115226676A (en) * | 2021-12-29 | 2022-10-25 | 嵊州陌桑高科股份有限公司 | Three-instar silkworm breeding line in full-age industrial silkworm breeding and silkworm breeding process thereof |
| CN115226676B (en) * | 2021-12-29 | 2024-02-20 | 嵊州陌桑高科股份有限公司 | Three-age silkworm breeding line in full-age factory silkworm breeding and silkworm breeding process thereof |
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