CN211776816U - Thickness-adjustable fireproof door split type door pocket - Google Patents
Thickness-adjustable fireproof door split type door pocket Download PDFInfo
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- CN211776816U CN211776816U CN201922321522.2U CN201922321522U CN211776816U CN 211776816 U CN211776816 U CN 211776816U CN 201922321522 U CN201922321522 U CN 201922321522U CN 211776816 U CN211776816 U CN 211776816U
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- 230000001174 ascending effect Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of door pocket fitment, it discloses a thickness-adjustable fireproof door split type door pocket, including components of a whole that can function independently main cover, components of a whole that can function independently auxiliary cover and door shelves strip, components of a whole that can function independently main cover and components of a whole that can function independently auxiliary cover splice together, the door shelves strip is fixed in the junction of components of a whole that can function independently main cover and components of a whole that can function independently auxiliary cover, its characterized in that, components of a whole that can function independently main cover for opening ascending L shaped plate, components of a whole that can function independently auxiliary cover for opening downward L shaped plate, components of a whole that can function independently main cover and components of; an object of the utility model is to provide a thickness-adjustable prevent split type door pocket of fire door adapts to the wall body of different thickness through components of a whole that can function independently main cover and the vice cover of components of a whole that can function independently relative slip, at the inside clamping device that establishes of door pocket, consolidates being connected of the vice cover of components of a whole that can function independently main cover and components of a whole that can function independently, and the structure is firm, and the installation is quick.
Description
Technical Field
The utility model relates to a door pocket fitment technical field specifically is a split type door pocket of fire door is prevented to adjustable thickness.
Background
In the modern door pocket fitment process, generally need the size of accurate volume each position of door frame, in the door pocket course of working, because the workman does the difference of doing work, lead to the installation trouble that exists because of the difference of measurationing thing or preparation door pocket error cause in the later stage door pocket installation. In addition, large-scale fitment place, like the door pocket installation engineering of market, office building or even house, because the difference among the engineering work progress, there is certain difference in the wall thickness of each floor door body and other floor door bodies in the same period, and it is not practical that each carries out above-mentioned measurement, also need not to bring burden and trouble for the door pocket installation worker of fitment side, and can influence the engineering fitment progress greatly.
A Chinese patent "a split type door pocket" (patent number CN201720443587.2, published 2017-11-28) discloses a split type door pocket, which comprises a door pocket body, wherein the door pocket body comprises a first combined door pocket plate, a second combined door pocket plate and a connecting strip plate; the first combined door pocket plate comprises a first side plate and a first I-shaped plug board, and the first side plate is plugged with a socket arranged on one side of the first I-shaped plug board; the second combined door pocket plate comprises a second side plate and a second I-shaped plug board, and the second side plate is plugged with a socket arranged on one side of the second I-shaped plug board; the two sides of the connecting strip plate are inserted into the socket arranged on the other side of the first I-shaped plugboard and the socket arranged on the other side of the second I-shaped plugboard; and a door stop strip plate is fixedly connected to the outer side of the first I-shaped plug board close to the connecting strip plate.
This split type door pocket can carry out nimble regulation according to different wall body thicknesses, and measurement work before reducing the construction receives the job site wall body thickness to influence the significantly reduced.
But this split type door pocket need be according to the not unidimensional connecting strip of the thickness preparation of different wall bodies, and connect through the flexible connection slat between the connection slat, and the structure is unstable, and installation effectiveness is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thickness-adjustable prevent split type door pocket of fire door adapts to the wall body of different thickness through components of a whole that can function independently main cover and the vice cover of components of a whole that can function independently relative slip, at the inside clamping device that establishes of door pocket, consolidates being connected of the vice cover of components of a whole that can function independently main cover and components of a whole that can function independently, and the structure is firm, and the installation is quick.
The utility model adopts the technical proposal that: the utility model provides an adjustable thickness prevent fire door split type door pocket, includes components of a whole that can function independently main cover, the vice cover of components of a whole that can function independently and door shelves strip, components of a whole that can function independently main cover and the vice cover of components of a whole that can function independently splice together, door shelves strip is fixed in the junction of the vice cover of components of a whole that can function independently main cover and components of a whole that can function independently, the main cover of components of a whole that can function independently be the ascending L shaped plate of opening, the vice cover of components of a whole that can function independently be the downward L shaped plate of opening.
In the thickness-adjustable split door pocket of the fireproof door, the upper L-shaped plate consists of a left end part and a first sliding plate connected with the right side of the left end part; the lower L-shaped plate consists of a right end part and a second sliding plate connected with the left side of the right end part; the outside of left end portion and right end portion all be equipped with first notch.
In the thickness-adjustable split door pocket for the fireproof door, the adjusting clamping device comprises a plurality of opening cavities arranged at the upper end of the first sliding plate, a plurality of grooves arranged at the lower end of the second sliding plate and corresponding to the opening cavities, and clamping strips for connecting the opening cavities and the grooves.
In the fireproof door split type door pocket with the adjustable thickness, the opening cavity is an inverted T-shaped cavity, the clamping strip is a T-shaped clamping strip and can be just placed in the inverted T-shaped cavity, and the vertical end of the clamping strip extends out of the cavity.
In the thickness-adjustable fireproof door split type door pocket, the left end part and the upper end of the second sliding plate are on the same horizontal line, and the door stop strip is fixed at the upper ends of the left end part and the second sliding plate at the same time to seal a cavity formed by the split main pocket and the split auxiliary pocket.
In the thickness-adjustable fireproof door split type door pocket, the left end of the door stop strip is provided with the second notch.
Compared with the prior art, the beneficial effects of the utility model are that: the split main sleeve and the split auxiliary sleeve are arranged into L-shaped plates which correspond to each other, and the width of the split door sleeve can be adjusted through relative sliding; an adjusting and clamping device is arranged at the joint of the split main sleeve and the split auxiliary sleeve, and when the width of the split door sleeve is adjusted, the split door sleeve can be locked.
Drawings
FIG. 1 is a sectional view of the connection structure of the split door pocket of the present invention;
FIG. 2 is a partial enlarged view of the cross section of the connection structure of the split door pocket of the present invention;
FIG. 3 is a sectional view of the split door pocket of the present invention;
labeled as: 1-door stop strip, 2-left end part, 3-first sliding plate, 4-right end part, 5-second sliding plate, 6-first notch, 7-opening cavity, 8-groove, 9-clamping strip and 10-second notch.
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.
Example (b): as shown in fig. 1-3, the thickness-adjustable split door pocket for the fireproof door comprises a split main pocket, a split auxiliary pocket and a door stop strip 1, wherein the split main pocket and the split auxiliary pocket are spliced together, the door stop strip 1 is fixed at the joint of the split main pocket and the split auxiliary pocket, the split main pocket is an upper L-shaped plate with an upward opening, the split auxiliary pocket is a lower L-shaped plate with a downward opening, and an adjusting and clamping device is arranged at the joint of the split main pocket and the split auxiliary pocket.
The split main sleeve and the split auxiliary sleeve are both designed into L-shaped structures, and the thickness of the door pocket is adjusted through the relative sliding of the long side edges of the L-shaped structures, so that the aim of being applied to walls with different thicknesses is fulfilled; the connection part of the split main sleeve and the split auxiliary sleeve is provided with an adjusting clamping device, and when the two are adjusted to a proper width through relative sliding, the two are fixed through the adjusting clamping device and are prevented from relative sliding.
In the embodiment, the upper L-shaped plate is composed of a left end part 2 and a first sliding plate 3 connected with the right side of the left end part 2; the lower L-shaped plate consists of a right end part 4 and a second sliding plate 5 connected with the left side of the right end part 4; the outer sides of the left end part 2 and the right end part 4 are both provided with a first notch 6.
The outside of left end portion 2 and right-hand member portion 4 all be equipped with first notch 6, go up the L shaped plate and all can splice together with the curb plate through first notch 6 with lower L shaped plate, install more convenient and fast.
In this embodiment, the adjusting and positioning device includes a plurality of open cavities 7 disposed at the upper end of the first sliding plate 3, a plurality of grooves 8 disposed at the lower end of the second sliding plate 5 and corresponding to the open cavities 7, and a plurality of clamping strips 9 connecting the open cavities 7 and the grooves 8.
The opening cavities 7 on the first sliding plate 3 are the same as the openings of the grooves 8 at the lower end of the second sliding plate 5 in size, all the opening cavities 7 are the same in size and shape, all the grooves 8 are the same in size and shape, the first sliding plate 3 and the second sliding plate 5 slide relatively, the opening cavities 7 and the grooves 8 are staggered and correspond to each other, a clamping strip 9 is arranged at the communication part of the opening cavities 7 and the grooves 8, the opening cavities 7 and one of the grooves 8 are clamped, and the opening cavities 7 are difficult to slide again; the clamping strip 9 is at least one, and only one pair of the opening cavities 7 and the grooves 8 can be clamped, or a plurality of clamping strips can be used for clamping a plurality of pairs of the opening cavities 7 and the grooves 8.
In this embodiment, the open cavity 7 is an inverted T-shaped cavity, and the clip strip 9 is a T-shaped clip strip 9, which can be just placed in the inverted T-shaped cavity, and the vertical end of which extends out of the cavity.
The opening cavity 7 is set to be an inverted T-shaped cavity, the clamping strip 9 is a T-shaped clamping strip 9 corresponding to the inverted T-shaped cavity, the transverse edge of the T-shaped clamping strip 9 can be clamped by the inverted T-shaped cavity, the other vertical end extends out of the opening of the cavity to enter the groove 8, the opening cavity 7 and the corresponding groove 8 are better clamped, and displacement is avoided.
In this embodiment, the left end portion 2 and the upper end of the second sliding plate 5 are on the same horizontal line, and the door stop strip 1 is fixed at the upper ends of the left end portion 2 and the second sliding plate 5 at the same time to seal the cavity formed by the split main sleeve and the split auxiliary sleeve.
The upper end of the left end part 2 and the upper end of the second sliding plate 5 are on the same horizontal line, and the door stop strip 1 for fixing the left end part and the second sliding plate can be well sealed without complexity in structural design, so that the split main sleeve and the split auxiliary sleeve are firmly fixed.
In this embodiment, the left end of the door stop strip 1 is opened with a second notch 10.
And a sound insulation sealing strip is arranged in the second notch 10, so that the sound insulation effect of the door can be improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an adjustable thickness prevent fire door split type door pocket, includes components of a whole that can function independently main cover, components of a whole that can function independently auxiliary cover and door shelves strip, components of a whole that can function independently main cover and components of a whole that can function independently auxiliary cover splice together, door shelves strip is fixed in the junction of components of a whole that can function independently main cover and components of a whole that can function independently auxiliary cover, its characterized in that, components of a whole that can function independently main cover be the ascending L shaped plate of opening, components of a whole that can function independently auxiliary cover be the descending L shaped plate of opening, components of a whole that can function independently.
2. The split-type door pocket of the fire door with the adjustable thickness as claimed in claim 1, wherein the upper L-shaped plate is composed of a left end portion and a first sliding plate connected with the right side of the left end portion; the lower L-shaped plate consists of a right end part and a second sliding plate connected with the left side of the right end part; the outside of left end portion and right end portion all be equipped with first notch.
3. The split type door pocket with the adjustable thickness for the fireproof door as claimed in claim 2, wherein the adjusting and clamping device comprises a plurality of open cavities arranged at the upper end of the first sliding plate, a plurality of grooves corresponding to the open cavities and arranged at the lower end of the second sliding plate, and a clamping strip connecting the open cavities and the grooves.
4. The split-type door pocket with the adjustable thickness for the fireproof door as claimed in claim 3, wherein the open cavity is an inverted T-shaped cavity, the clamping strip is a T-shaped clamping strip which can be just placed in the inverted T-shaped cavity, and the vertical end of the clamping strip extends out of the cavity.
5. The split-type door pocket capable of adjusting the thickness of the fireproof door according to claim 2, wherein the left end portion and the upper end of the second sliding plate are on the same horizontal line, and the door stop strip is fixed to the left end portion and the upper end of the second sliding plate at the same time to seal a cavity formed by the split main pocket and the split auxiliary pocket.
6. The split-type door pocket of the fireproof door with adjustable thickness of claim 1, wherein the left end of the door stop strip is provided with a second notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321522.2U CN211776816U (en) | 2019-12-23 | 2019-12-23 | Thickness-adjustable fireproof door split type door pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321522.2U CN211776816U (en) | 2019-12-23 | 2019-12-23 | Thickness-adjustable fireproof door split type door pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211776816U true CN211776816U (en) | 2020-10-27 |
Family
ID=72975485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922321522.2U Expired - Fee Related CN211776816U (en) | 2019-12-23 | 2019-12-23 | Thickness-adjustable fireproof door split type door pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211776816U (en) |
-
2019
- 2019-12-23 CN CN201922321522.2U patent/CN211776816U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |