CN215671773U

CN215671773U - Waterproof glue injection plate for mullion

Info

Publication number: CN215671773U
Application number: CN202120597600.6U
Authority: CN
Inventors: 张月乔
Original assignee: Hebei Xinruineng Door And Window Technology Co ltd; Zhonggu Hebei Hardware Technology Co ltd
Current assignee: Hebei Xinruineng Door And Window Technology Co ltd; Zhonggu Hebei Hardware Technology Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-01-28
Anticipated expiration: 2031-03-24

Abstract

A mullion waterproof glue injection plate relates to the technical field of doors and windows and comprises a rubber plate with a glue injection hole and a baffle fixed on the right side of the rubber plate, wherein the rubber plate and the baffle form an L-shaped structure, an overflow glue groove is arranged at the upper part of the front end of the rubber plate, an underflow glue groove is arranged at the lower part of the front end of the rubber plate, a sliding groove is formed between the overflow glue groove and the underflow glue groove, a glue blocking column is arranged in the sliding groove, the right side of the glue blocking column is adjacent to the glue injection hole, the front end of the glue blocking column, the front end of the overflow glue groove and the front end of the underflow glue groove are in the same plane, the upper end of the baffle is bent towards the right side to form an inward flange, the door and window mullion and outer frame, mullion and mullion group angle and connecting piece fixing bolt or pin are sealed, so that the problem of water seepage or water leakage is effectively avoided, the glue injection plate limits sealant, can reduce the sealant consumption, and has protection and limiting effects on the door and window, making the seal longer.

Description

Waterproof glue injection plate for mullion

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a mullion waterproof glue injection plate.

Background

Processing equipment of bridge cut-off aluminium door and window, generally, muntin and frame, muntin and muntin T word peg graft, it is closely fixed together with bolt or pin to be assisted with the connecting piece, in order to muntin and muntin, muntin and frame closely laminate, the crossing face of group angle department is level and smooth, add man-hour, muntin terminal surface can mill the partial outer chamber surface of striding sealing strip muscle groove, frame and muntin like this, muntin and muntin group angle department can leave the gap of sealing strip muscle groove height, after rainwater infiltration, this position and connecting piece fixing bolt or pin department can cause toward inner chamber problem of leaking water.

The existing glue injection plate comprises a centering stile and an outer frame, a gap reserved at the position of a rib groove of a sealing strip at the corner of the centering stile and the middle stile cannot be plugged, the gap is large, glue can overflow from the position during glue injection, so that the glue cannot be filled in a cavity between the glue injection plate and a door and window profile, the glue cannot effectively cover all the gaps, the sealing effect cannot be reached, the existing glue injection plate cannot cover a fixing bolt or a pin at the position of a connecting piece, water seepage can also be caused at the position of the bolt or the pin, and the sealing and waterproof requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel mullion waterproof glue injection plate for solving the problem of water leakage at the corners of mullions and outer frames of doors and mullion groups and at the positions of connecting piece fixing bolts or pins.

The technical scheme includes that the mullion waterproof glue injection plate comprises a glue plate with a glue injection hole and a baffle fixed on the right side of the glue plate, the glue plate and the baffle form an L-shaped structure, an upper glue overflow groove is formed in the upper portion of the front end of the glue plate, a lower glue overflow groove is formed in the lower portion of the front end of the glue plate, a sliding groove is formed between the upper glue overflow groove and the lower glue overflow groove, a glue blocking column is arranged in the sliding groove, the right side of the glue blocking column is adjacent to the glue injection hole, the front end of the glue blocking column, the front end of the upper glue overflow groove and the front end of the lower glue overflow groove are in the same plane, and the upper end of the baffle is bent towards the right side to form an inward flange.

Keep off and glue the post upper end and overflow between the gluey groove, keep off gluey post lower extreme and underflow and all set up the fender muscle between the gluey groove, keep off the height that the muscle is less than the height that keeps off gluey post, overflow gluey groove in forming between the fender muscle of same one end.

The middle part of the right side of the baffle is provided with an L-shaped glue blocking jack post, the right side of the glue blocking jack post and the right side of the inward flange are in the same plane, and the front end of the glue blocking jack post are in the same plane.

The glue overflow groove and the glue underflow groove are in right-angle trapezoid structures, the glue overflow groove and the glue underflow groove are symmetrically arranged, the inclined edges of the glue overflow groove and the glue underflow groove are adjacent to the glue injection holes, and the glue injection holes are formed between the glue blocking columns and the glue blocking jacking columns.

The baffle lower extreme becomes flanging down towards baffle left side bending type, and baffle front end lower part becomes middle and lower flanging towards baffle left side bending type, and middle and lower flanging's upper end and the cell wall that overflows the gluey groove lower extreme are connected as an organic wholely, and middle and lower flanging's lower extreme and lower flanging's front end are connected as an organic wholely, baffle front end upper portion is buckled towards the baffle left side and is formed middle and upper flanging, middle and upper flanging's lower extreme and the cell wall that overflows the gluey groove upper end are connected as an organic wholely, the flanging right side upwards buckles and forms the flanging up on, the flanging front end is connected as an organic wholely with middle and upper flanging upper end.

The lower part of the right side of the baffle is provided with a plate-shaped plugging top plate, and the plugging top plate and the baffle are arranged at intervals and fixed by means of fixing columns.

The utility model has the beneficial effects that:

1. after installation, sealant is injected through the sealant injection hole to seal the corner groups of the mullion and the outer frame of the door and the mullion and the fixing bolt or pin of the connecting piece, particularly seal the sealing strip rib groove at the corner groups and a larger gap reserved at the position of the cross sealing strip rib groove to prevent overflow during glue injection.

2. Increase in the spout of injecting glue board and keep off gluey post, can have the gap that reduces the spout and overflow the gluey groove and underflow gluey groove between, improved sealed effect, the injecting glue board can carry out effectual spacing to glue, saves the glue quantity.

3. When the injecting glue was too much, sealed glue can strut the injecting glue board, unnecessary glue can flow into excessive gluey groove, underflow gluey groove, can directly outwards spill over, prevent that the injecting glue from directly propping the gap between injecting glue board and the section bar behind the excessive, the injecting glue board can only rely on the viscidity of glue to form with the section bar and bond, make the injecting glue board drop easily, and short service life, the setting in excessive gluey groove and underflow gluey groove can give constructor more reaction time, reduce the operation degree of difficulty, prevent in case the injecting glue is too much, then can directly strut the injecting glue board outwards and spill over.

4. Hinder gluey fore-set, shutoff roof through the setting, can carry out the shutoff to great gap when playing the supporting role to the baffle, after the installation, hinder gluey fore-set, shutoff roof and plug up and carry out the injecting glue after the gap, glue covers the gap is whole, avoids glue by the excessive problem in gap, has improved sealed effect.

Drawings

FIG. 1 is a schematic front view of the present invention

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of another aspect of the present invention;

fig. 4 is a use state reference diagram of the present invention.

In the attached drawing, 1, glue injection holes, 2, a rubber plate, 3, a baffle, 4, an overflow glue groove, 5, an underflow glue groove, 6, a glue blocking column, 7, an inner flanging, 8, a blocking rib, 9, a middle overflow glue groove, 10, a glue blocking top column, 11, a lower flanging, 12, a middle and lower flanging, 13, a middle and upper flanging, 14, an upper flanging, 15 and a blocking top plate.

Detailed Description

As shown in fig. 1-4, the utility model provides a mullion waterproof glue injection plate, which comprises a glue plate 2 with a glue injection hole 1 and a baffle 3 fixed on the right side of the glue plate 2, wherein the glue plate 2 and the baffle 3 form an L-shaped structure, an upper glue overflow groove 4 is arranged at the upper part of the front end of the glue plate 2, a lower glue overflow groove 5 is arranged at the lower part of the front end of the glue plate 2, a sliding groove is formed between the upper glue overflow groove 4 and the lower glue overflow groove 5, a glue blocking column 6 is arranged in the sliding groove, the right side of the glue blocking column 6 is adjacent to the glue injection hole 1, the front end of the glue blocking column 6, the front end of the upper glue overflow groove 4 and the front end of the lower glue groove 5 are in the same plane, and the upper end of the baffle 3 is bent towards the right side to form an inner flanging 7.

When in use, the glue injection plate is clamped into a group corner connected with the mullion and the outer frame by the sliding groove, the bottom of the baffle 3 is attached to the bottom of the transverse section bar groove and forms a first cavity for containing glue by the aid of the inward flanging 7 and the groove wall of the vertical section bar, a second cavity for containing glue is formed between the upward glue overflow groove 4 and the downward glue overflow groove 5 of the glue plate 2, the first cavity is communicated with the second cavity, glue is injected through the glue injection hole, sealing is finished after the first cavity and the second cavity are filled with the glue, during construction, the injection of the glue cannot be accurately controlled, excessive glue can prop open the glue injection plate 2 and overflow outwards, the firmness and the sealing performance of the glue injection plate 2 are influenced, the overflow glue affects the attractiveness and can cause waste of the glue, in order to avoid the situation, the upward glue overflow groove 4 and the downward glue groove 5 are arranged, when the injection of the glue is excessive glue, the excessive glue can flow into the upward glue overflow groove 4 and the downward glue groove 5, the glue is prevented from overflowing outwards, so that waste and attractiveness of the glue are caused, and the control difficulty of glue consumption during glue injection is reduced.

As shown in fig. 1-3, blocking ribs 8 are respectively arranged between the upper end of the glue blocking column 6 and the upper glue overflowing groove 4 and between the lower end of the glue blocking column 6 and the lower glue overflowing groove 5, the height of the blocking rib 8 is lower than that of the glue blocking column 6, and a middle glue overflowing groove 9 is formed between the blocking ribs 8 at the same end.

Keep off gluey post 6 and divide into two with the spout, make the injection plate 2 can satisfy the user demand of the section bar of multiple model, make the application scope of injection plate 2 wider, keep off in the spout of gluey post 6 upper end and lower extreme, overflow gluey groove 9 in forming with the help of keeping off muscle 8, glue can overflow gluey groove 9 in earlier the process and will overflow gluey groove 9 and be full of the back and just can spill over, glue has prevented that too much can directly spill over, after glue gets into overflow gluey groove 4, overflow gluey groove 5 and overflow gluey groove 9 in the underflow, can also further improve sealed effect.

As shown in fig. 1-3, the middle part of the right side of the baffle 3 is provided with an L-shaped glue-blocking prop 10, the right side of the glue-blocking prop 10 and the right side of the inward flange 7 are in the same plane, and the front end of the glue-blocking prop 10 and the front end of the glue-blocking prop 6 are in the same plane.

Hinder gluey fore-set 10 and play the supporting role to the middle part of first cavity, when preventing the atress of

injection moulding board

2, 3 middle parts of baffle or lower part incurve, warp and split even, hinder gluey fore-set 10 simultaneously and can push up tightly, laminate the gap, and then plug up the gap, it is too big to have solved the gap, and glue flows away by the gap behind the injecting glue, the poor problem of sealed effect.

As shown in fig. 1-3, the upper glue overflow groove 4 and the lower glue overflow groove 5 are in a right trapezoid structure, the upper glue overflow groove 4 and the lower glue overflow groove 5 are symmetrically arranged, the inclined edges of the upper glue overflow groove 4 and the lower glue overflow groove 5 are adjacent to the glue injection hole 1, and the glue injection hole 1 is arranged between the glue blocking column 6 and the glue blocking top column 10.

Go up overflow gluey groove 4 and underflow gluey groove 5 and set up to right trapezoid structure, can increase the space of second cavity, increaseed second cavity and first cavity intercommunication position simultaneously, it is quicker to circulate when making glue pour into, prevents that glue from not being full of when pouring into yet just strutting offset plate 2, influences sealed effect.

As shown in fig. 2-3, the lower end of the baffle 3 is bent towards the left side of the baffle 3 to form a lower outward flange 11, the lower part of the front end of the baffle 3 is bent towards the left side of the baffle 3 to form a middle lower outward flange 12, the upper end of the middle lower outward flange 12 is connected with the groove wall of the lower end of the lower glue pouring groove 5 into a whole, the lower end of the middle lower outward flange 12 is connected with the front end of the lower outward flange 11 into a whole, the upper part of the front end of the baffle 3 is bent towards the left side of the baffle 3 to form a middle upper outward flange 13, the lower end of the middle upper outward flange 13 is connected with the groove wall of the upper end of the upper glue pouring groove 4 into a whole, the right side of the inward flange 7 is bent upwards to form an upper outward flange 14, and the front end of the upper outward flange 14 is connected with the upper end of the middle upper outward flange 13 into a whole.

The setting of flanging 11, well flanging 12, middle and upper flanging 13 and last flanging 14 down can increase the area of contact of the edge of baffle 3 and section bar, and the increase is to the spacing and sealed effect of glue, reduces the gap between baffle 3 and the section bar, can regard as the strengthening rib of baffle 3 moreover, improves 2 holistic toughness and the fastness of injecting glue board to make the injecting glue board whole more pleasing to the eye.

As shown in fig. 1, a plate-shaped blocking top plate 15 is disposed at the lower portion of the right side of the baffle plate 3, and the blocking top plate 15 and the baffle plate 3 are spaced from each other and fixed by fixing posts.

The plugging top plate 15 can play a supporting role for the baffle 3, the strength of the whole structure is improved, the baffle 3 is prevented from being deformed or even damaged when the baffle 3 is pressed, the plugging top plate 15 can tightly push and fit the gap of the door and window profile, the gap is plugged, and when glue injection is avoided, glue flows away from the gap, the gap cannot be completely covered, and the problem of incomplete sealing is solved.

Claims

1. Well waterproof rubber injection plate of club, its characterized in that: the glue injection device comprises a glue plate (2) with a glue injection hole (1) and a baffle (3) fixed on the right side of the glue plate (2), wherein the glue plate (2) and the baffle (3) form an L-shaped structure, an upper overflow glue groove (4) is formed in the upper portion of the front end of the glue plate (2), a lower underflow glue groove (5) is formed in the lower portion of the front end of the glue plate (2), a sliding groove is formed between the upper overflow glue groove (4) and the lower underflow glue groove (5), a glue blocking column (6) is arranged in the sliding groove, the right side of the glue blocking column (6) is adjacent to the glue injection hole (1), the front end of the glue blocking column (6), the front end of the upper overflow glue groove (4) and the front end of the lower overflow glue groove (5) are in the same plane, and the upper end of the baffle (3) is bent towards the right side to form an inward flange (7).

2. The mullion waterproof rubber injection plate according to claim 1, characterized in that: keep off and all set up between gluey groove (4) of fender upper end and the upper overflow, keep off gluey post (6) lower extreme and underflow gluey groove (5) and keep off muscle (8), keep off the height that highly is less than fender gluey post (6) of muscle (8), overflow gluey groove (9) in forming between fender muscle (8) of same end.

3. The mullion waterproof rubber injection plate according to claim 1, characterized in that: the middle part of the right side of the baffle (3) is provided with an L-shaped glue resisting top column (10), the right side of the glue resisting top column (10) and the right side of the inward flanging (7) are in the same plane, and the front end of the glue resisting top column (10) and the front end of the glue resisting column (6) are in the same plane.

4. The mullion waterproof rubber injection plate according to claim 1, characterized in that: the upper glue overflow groove (4) and the lower glue overflow groove (5) are of right-angle trapezoid structures, the upper glue overflow groove (4) and the lower glue overflow groove (5) are symmetrically arranged, the inclined edges of the upper glue overflow groove (4) and the lower glue overflow groove (5) are adjacent to the glue injection hole (1), and the glue injection hole (1) is arranged between the glue blocking column (6) and the glue blocking top column (10).

5. The mullion waterproof rubber injection plate according to claim 1, characterized in that: the lower end of the baffle (3) is bent towards the left side of the baffle (3) to form a lower flanging (11), the lower part of the front end of the baffle (3) is bent towards the left side of the baffle (3) to form a middle lower flanging (12), the upper end of the middle lower flanging (12) is connected with the groove wall of the lower end of the lower overflow glue groove (5) into a whole, the lower end of the middle lower flanging (12) is connected with the front end of the lower flanging (11) into a whole, the upper part of the front end of the baffle (3) is bent towards the left side of the baffle (3) to form a middle upper flanging (13), the lower end of the middle upper flanging (13) is connected with the groove wall of the upper end of the upper overflow glue groove (4) into a whole, the right side of the inner flanging (7) is bent upwards to form an upper flanging (14), and the front end of the upper flanging (14) is connected with the upper end of the middle upper flanging (13) into a whole.

6. The mullion waterproof rubber injection plate according to claim 1, characterized in that: the lower part of the right side of the baffle (3) is provided with a plate-shaped plugging top plate (15), and the plugging top plate (15) and the baffle (3) are arranged at intervals and fixed by virtue of a fixing column.