CN208456059U - A kind of auxiliary tool of fire resistant doorsets closing in grouting - Google Patents
A kind of auxiliary tool of fire resistant doorsets closing in grouting Download PDFInfo
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- CN208456059U CN208456059U CN201820857202.1U CN201820857202U CN208456059U CN 208456059 U CN208456059 U CN 208456059U CN 201820857202 U CN201820857202 U CN 201820857202U CN 208456059 U CN208456059 U CN 208456059U
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- rectangular tube
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- snap
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- fixedly connected
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Abstract
The utility model discloses a kind of auxiliary tools of fire resistant doorsets closing in grouting, including rectangular tube, wall, fire resistant doorsets and split bolt, the lower surface of rectangular tube is fixedly connected with snap-gauge, upper end snap-gauge is connected to the interior lower end of wall, card slot is equipped at left and right sides of the inner upper end of rectangular tube, the bosom part of snap-gauge is fixedly connected with partition, the outer end of PVC casing is connected with several groups flag, the upper and lower ends of PVC casing are screwed onto the inside of sleeve, the left and right ends of sleeve are bolted with split bolt, the outer end of split bolt is fixedly connected with the second torsion circle, rectangular tube and PVC casing are arranged in integral structure, fire resistant doorsets are made to close up, grouting one-pass molding, simplify construction procedure, fire resistant doorsets are made to close up, grouting one-pass molding, substantially increase construction efficiency, economic cost is saved, and Grouted density is obvious It is better than traditional construction technique, is suitble to promote.
Description
Technical field
The utility model relates to ancillary equipment field of being in the milk, specially a kind of auxiliary tool of fire resistant doorsets closing in grouting.
Background technique
Fire resistant doorsets refer to is able to satisfy the door that fire stability, integrality and thermal insulation require within a certain period of time, it is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc., fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, has the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel.
In the prior art, it needs first to carry out side seam closing in after conventional fire door is installed, then carries out doorframe grouting, time-consuming,
Arduously, and Grouted density is difficult to be protected；And the PVC sleeve of grouting is fixed on the inside of side seam after use, directly
It secondary can not be used, use cost is high with mud contacts using being not easy to clear up after primary.
Utility model content
The purpose of this utility model is to provide a kind of auxiliary tools of fire resistant doorsets closing in grouting, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of backman of fire resistant doorsets closing in grouting
Tool, including rectangular tube, wall, fire resistant doorsets and split bolt, the rectangular tube are equipped with two groups, and two groups of rectangular tubes are in same level
On, elastic component is fixedly connected on the lower inner wall of rectangular tube, the upper end of the elastic component is fixedly connected on the following table of interior rectangular tube
Face, the left and right ends of the interior rectangular tube are fixedly connected to sliding block, and the upper surface of interior rectangular tube is fixedly connected with snap-gauge, square
The lower surface of shape pipe is fixedly connected with snap-gauge, and snap-gauge described in upper end is connected to the interior lower end of wall, and lower end snap-gauge is connected to anti-
The inner upper end left and right sides of the inner upper end of vent, rectangular tube is equipped with card slot, and the bosom part of snap-gauge is fixedly connected
There is partition, the internal slide of snap-gauge is connected with two groups of sealing plates, and two groups of sealing plates are symmetrical set about partition, the sealing
The inner upper end of plate is equipped with card slot, and the inside of the card slot is connected with shackle member, and the upper end of the shackle member is fixedly connected with the
One torsion circle, the inside of two groups of rectangular tubes are bolted and fixed with PVC casing, and the outer end of the PVC casing is connected with several groups housing
Plate, the upper and lower ends of PVC casing are screwed onto the inside of sleeve, and the left and right ends of the sleeve are bolted with split bolt, described right
The outer end of bolt is drawn to be fixedly connected with the second torsion circle.
Preferably, the elastic component is made of two groups of fixed plates, several groups flexible link and torsional spring, between every two groups of flexible links
Twisting joint has one group of torsional spring, and the both ends of the flexible link of upper and lower ends are fixedly connected to one group of fixed plate, upper and lower two groups of fixed plates
It is respectively fixedly connected on the outer wall of interior rectangular tube and the inner wall of rectangular tube.
Preferably, snap-gauge structure in the shape of a " convex ", the protrusion of snap-gauge are connected to the inside of wall and fire resistant doorsets,
Sealing plate is slidably connected inside the horizontal component of upper end snap-gauge.
Preferably, shackle member structure in the shape of an " I ", the horizontal component of shackle member lower end are connected to rectangular tube and close
The inside of card slot on sealing plate, the first torsion circle are welded on the horizontal component upper surface of shackle member upper end, the first torsion circle knot annular in shape
Structure.
Preferably, the cylindrical structure of PVC casing, the upper and lower ends of PVC casing are equipped with external screw thread, and sleeve is spirally connected
In the outer end of PVC casing, sleeve is in hollow cylindrical structure, and the inside of sleeve is equipped with internal screw thread, flag structure annular in shape,
Flag is connected on the outer wall of PVC casing.
Compared with prior art, the utility model has the beneficial effects that
1. rectangular tube and PVC casing are arranged in integral structure, so that fire resistant doorsets is closed up, grouting one-pass molding, simplify and apply
Work step is rapid, so that fire resistant doorsets is closed up, grouting one-pass molding, substantially increases construction efficiency, has saved economic cost, and it is close to be in the milk
Solidity is significantly better than traditional construction technique, is suitble to promote；
Flag is connected on the outer wall of 2.PVC casing, the upper and lower ends of PVC casing are bolted with sleeve, and PVC casing will not
Directly and mud contacts, flag is cleared up or is replaced after use, enable PVC casing is secondary to use, reducing makes
Use cost.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model rectangle pipe connecting structure cross-sectional view；
Fig. 3 is the utility model PVC bushing explosion structural schematic diagram；
Fig. 4 is the utility model snap-gauge connection structure cross-sectional view.
In figure: rectangular tube 1, elastic component 2, interior rectangular tube 3, sliding block 4, snap-gauge 5, wall 6, fire resistant doorsets 7, card slot 8, sealing plate
9, shackle member 10, the first torsion circle 11, PVC casing 12, flag 13, sleeve 14, split bolt 15, the second torsion circle 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of auxiliary tool of fire resistant doorsets closing in grouting,
Including rectangular tube 1, wall 6, fire resistant doorsets 7 and split bolt 15, rectangular tube 1 is equipped with two groups, and two groups of rectangular tubes 1 are in same level
On, elastic component 2 is fixedly connected on the lower inner wall of rectangular tube 1, the upper end of elastic component 2 is fixedly connected on the following table of interior rectangular tube 3
Face, the left and right ends of interior rectangular tube 3 are fixedly connected to sliding block 4, and the upper surface of interior rectangular tube 3 is fixedly connected with snap-gauge 5, square
The lower surface of shape pipe 1 is fixedly connected with snap-gauge 5, and upper end snap-gauge 5 is connected to the interior lower end of wall 6, and lower end snap-gauge 5 is connected to anti-
The inner upper end left and right sides of the inner upper end of vent 7, rectangular tube 1 is equipped with card slot 8, and the bosom part of snap-gauge 5 is fixed
It is connected with partition, the internal slide of snap-gauge 5 is connected with two groups of sealing plates 9, and two groups of sealing plates 9 are symmetrical set about partition,
The inner upper end of sealing plate 9 is equipped with card slot 8, and the inside of card slot 8 is connected with shackle member 10, and the upper end of shackle member 10 is fixedly connected with
First torsion circle 11, the inside of two groups of rectangular tubes 1 are bolted and fixed with PVC casing 12, and the outer end of PVC casing 12 is connected with several groups
Flag 13, the upper and lower ends of PVC casing 12 are screwed onto the inside of sleeve 14, and the left and right ends of sleeve 14 are bolted with split bolt
15, the outer end of split bolt 15 is fixedly connected with the second torsion circle 16.
Further, elastic component 2 is made of two groups of fixed plates, several groups flexible link and torsional spring, between every two groups of flexible links
Twisting joint has one group of torsional spring, and the both ends of the flexible link of upper and lower ends are fixedly connected to one group of fixed plate, upper and lower two groups of fixed plates
Be respectively fixedly connected on the outer wall of interior rectangular tube 3 and the inner wall of rectangular tube 1, be pressed down against snap-gauge 5, can to rectangular tube 1 into
Row overturning, convenient for being quickly in the milk to the side seam not being in the milk, improves work efficiency；
Further, the structure in the shape of a " convex " of snap-gauge 5, the protrusion of snap-gauge 5 are connected to the interior of wall 6 and fire resistant doorsets 7
Portion, sealing plate 9 are slidably connected inside the horizontal component of upper end snap-gauge 5, using the protrusion of snap-gauge 5 by rectangular tube 1 and interior
Rectangular tube 3 is fixed between wall 6 and fire resistant doorsets 7, closed structure is formed, convenient for the progress of grouting works；
Further, the structure in the shape of an " I " of shackle member 10, the horizontal component of 10 lower end of shackle member are connected to 1 He of rectangular tube
The inside of card slot 8 on sealing plate 9, the first torsion circle 11 are welded on the horizontal component upper surface of 10 upper end of shackle member, the first torsion circle 11
Structure annular in shape, sealing plate 9 is connected to the inside of snap-gauge 5 by shackle member 10 by when use, when not in use, by sealing plate 9
It is connected to the inside of rectangular tube 1, so that interior rectangular tube 3 is fixed on the inside of rectangular tube 1, rectangular tube 1 will not occur because of collision
Damage；
Further, the cylindrical structure of PVC casing 12, the upper and lower ends of PVC casing 12 are equipped with external screw thread, sleeve 14
It is screwed onto the outer end of PVC casing 12, sleeve 14 is in hollow cylindrical structure, and the inside of sleeve 14 is equipped with internal screw thread, flag 13
Structure annular in shape, flag 13 are connected on the outer wall of PVC casing 12, and PVC casing 12 is able to carry out secondary make after use
With, it is time saving and energy saving, reduce use cost.
Working principle: in use, PVC casing 12 first to be run through to the inside of two groups of rectangular tubes 1, split bolt 15 is then utilized
The position of PVC casing 12 is fixed, so that rectangular tube 1 and PVC casing 12 are in integral structure, then into lower end extruding
Snap-gauge 5 on rectangular tube 3, snap-gauge 5 drives interior rectangular tube 3 mobile to lower end, while interior rectangular tube 3 squeezes elastic component 2 to lower end,
Then rectangular tube 1 and PVC casing 12 are placed in the side seam between wall 6 and fire resistant doorsets 7, by the snap-gauge 5 of 1 lower end of rectangular tube
It is connected to the inside of fire resistant doorsets 7, then unclamps the snap-gauge 5 on interior rectangular tube 3, effect of the interior rectangular tube 3 by 2 elastic force of elastic component
Mobile to upper end, the snap-gauge 5 on final interior rectangular tube 3 is connected to the inside of wall 6, can carry out grouting process at this time, prevent fires
Door closing in, grouting one-pass molding, substantially increase construction efficiency, have saved economic cost, and Grouted density is significantly better than
Traditional construction technique, after the completion of the side seam grouting between two groups of rectangular tubes 1 and interior rectangular tube 3, it is only necessary to squeeze one to lower end
Then snap-gauge 5 in group on rectangular tube 3 pulls the second torsion circle 16, and using the second torsion circle 16 to rectangular tube 1 and PVC casing 12
It is overturn, can be in the milk to the side seam not being in the milk, further increase working efficiency, flag 13 is connected to PVC
On the outer wall of casing 12, only needs spiral shell moving sleeve 14 and take out flag 13, flag 13 can be cleared up, not need to replace
PVC casing 12, reduces use cost, and interior rectangular tube 3 when not in use, is pressed down against the snap-gauge 5 of interior 3 upper end of rectangular tube, so
Sealing plate 9 is taken out afterwards, and shackle member 10 is connected to the inside of card slot 8 on rectangular tube 1, so that interior rectangular tube 3 is in rectangular tube 1
Inside, interior rectangular tube 3 be not susceptible to collide and damage, improve the service life of interior rectangular tube 3, further reduced use
Cost is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- The auxiliary tool of grouting 1. a kind of fire resistant doorsets close up, including rectangular tube (1), wall (6), fire resistant doorsets (7) and split bolt (15), it is characterised in that: the rectangular tube (1) be equipped with two groups, two groups of rectangular tubes (1) in same level, rectangular tube (1) It being fixedly connected on lower inner wall elastic component (2), the upper end of the elastic component (2) is fixedly connected on the lower surface of interior rectangular tube (3), The left and right ends of the interior rectangular tube (3) are fixedly connected to sliding block (4), and the upper surface of interior rectangular tube (3) is fixedly connected with Snap-gauge (5), the lower surface of rectangular tube (1) are fixedly connected with snap-gauge (5), and snap-gauge (5) described in upper end is connected to the inside of wall (6) Lower end, lower end snap-gauge (5) are connected to the inner upper end of fire resistant doorsets (7), are equipped with card at left and right sides of the inner upper end of rectangular tube (1) Slot (8), the bosom part of snap-gauge (5) are fixedly connected with partition, and the internal slide of snap-gauge (5) is connected with two groups of sealing plates (9), two groups of sealing plates (9) are symmetrical set about partition, and the inner upper end of the sealing plate (9) is equipped with card slot (8), described The inside of card slot (8) is connected with shackle member (10), and the upper end of the shackle member (10) is fixedly connected with the first torsion circle (11), and two groups The inside of rectangular tube (1) is bolted and fixed with PVC casing (12), and the outer end of the PVC casing (12) is connected with several groups housing Plate (13), the upper and lower ends of PVC casing (12) are screwed onto the inside of sleeve (14), and the left and right ends of the sleeve (14) are bolted with The outer end of split bolt (15), the split bolt (15) is fixedly connected with the second torsion circle (16).
- The auxiliary tool of grouting 2. a kind of fire resistant doorsets according to claim 1 close up, it is characterised in that: the elastic component (2) it is made of two groups of fixed plates, several groups flexible link and torsional spring, twisting joint between every two groups of flexible links has one group of torsional spring, up and down The both ends of the flexible link at both ends are fixedly connected to one group of fixed plate, and upper and lower two groups of fixed plates are respectively fixedly connected in interior rectangular tube (3) on the inner wall of outer wall and rectangular tube (1).
- The auxiliary tool of grouting 3. a kind of fire resistant doorsets according to claim 1 close up, it is characterised in that: the snap-gauge (5) Structure in the shape of a " convex ", the protrusion of snap-gauge (5) are connected to the inside of wall (6) and fire resistant doorsets (7), sealing plate (9) sliding It is connected to inside the horizontal component of upper end snap-gauge (5).
- The auxiliary tool of grouting 4. a kind of fire resistant doorsets according to claim 1 close up, it is characterised in that: the shackle member (10) structure in the shape of an " I ", the horizontal component of shackle member (10) lower end are connected to card slot on rectangular tube (1) and sealing plate (9) (8) inside, the first torsion circle (11) are welded on the horizontal component upper surface of shackle member (10) upper end, and the first torsion circle (11) is in annulus Shape structure.
- The auxiliary tool of grouting 5. a kind of fire resistant doorsets according to claim 1 close up, it is characterised in that: the PVC casing (12) cylindrical structure, the upper and lower ends of PVC casing (12) are equipped with external screw thread, and sleeve (14) is screwed onto PVC casing (12) Outer end, sleeve (14) is in hollow cylindrical structure, and the inside of sleeve (14) is equipped with internal screw thread, flag (13) knot annular in shape Structure, flag (13) are connected on the outer wall of PVC casing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857202.1U CN208456059U (en) | 2018-06-05 | 2018-06-05 | A kind of auxiliary tool of fire resistant doorsets closing in grouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857202.1U CN208456059U (en) | 2018-06-05 | 2018-06-05 | A kind of auxiliary tool of fire resistant doorsets closing in grouting |
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| Publication Number | Publication Date |
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| CN208456059U true CN208456059U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820857202.1U Active CN208456059U (en) | 2018-06-05 | 2018-06-05 | A kind of auxiliary tool of fire resistant doorsets closing in grouting |
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| CN (1) | CN208456059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185368A (en) * | 2019-07-16 | 2019-08-30 | 王秀 | A kind of fire resistant doorsets and its grouting method with grouting mouth |
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2018
- 2018-06-05 CN CN201820857202.1U patent/CN208456059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185368A (en) * | 2019-07-16 | 2019-08-30 | 王秀 | A kind of fire resistant doorsets and its grouting method with grouting mouth |
| CN110185368B (en) * | 2019-07-16 | 2024-06-07 | 王秀 | Fireproof door with grouting opening and grouting method thereof |
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