CN214347650U

CN214347650U - Auxiliary tool for plugging seams of door and window openings

Info

Publication number: CN214347650U
Application number: CN202023287484.2U
Authority: CN
Inventors: 龙尚; 赵锋; 张喆; 陈一凡; 袁榆
Original assignee: CNNC Huachen Construction Engineering Co Ltd
Current assignee: CNNC Huachen Construction Engineering Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-08
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a door and window entrance to a cave is appurtenance for caulking belongs to door and window caulking construction technical field. The material pushing device comprises a material cylinder and a material pushing piece, wherein the end part of the material cylinder is fixedly connected with the material discharging piece, an open type containing cavity for containing the material pushing piece is formed in the material cylinder, the material pushing device further comprises a baffle plate assembly, the baffle plate assembly comprises a first plate and a second plate which are perpendicular to each other, a filling seam is formed in the joint of the first plate and the second plate, a movable plate assembly is connected to the baffle plate assembly in a sliding mode along the length direction of the movable plate assembly, and a material extruding opening matched with the material discharging piece is formed in the movable plate assembly. The utility model has the advantages of reduce thick liquids and extrude from the gap, be favorable to reducing the waste to thick liquids in the operation of caulking, keep the clean on door and window frame and adjacent wall ground.

Description

Auxiliary tool for plugging seams of door and window openings

Technical Field

The utility model relates to a door and window entrance to a cave is appurtenance for caulking belongs to door and window caulking construction technical field.

Background

In the construction process of building construction engineering, doors and windows are often independently installed after the main body structure is completed, a large gap exists between a reserved door and window opening and a door and window frame, and the gap between a frame body and a wall opening needs to be filled with mortar. When the gap is filled, because the width of the gap is small, the shallow surfaces at two sides of the gap can be only leveled by adopting a conventional mortar plastering tool, the gap inside the inner side is difficult to fill, and the phenomena of hollowing, cracking or falling off of mortar in the frame at the later stage are easily caused. In order to ensure the engineering quality of filling the gap, construction operators are often required to squeeze the gap by fingers and manually plug the gap in multiple times, so that the working efficiency is low, and the waste of materials is easily caused.

In the prior art, an auxiliary tool adopting a needle cylinder structure is used for extracting mortar to fill gaps, but the auxiliary tool is limited by the width of the gaps, the discharge port of the needle cylinder is correspondingly extremely small, the viscosity of the mortar is high, the fluidity is low, so that when the needle cylinder is used for filling the gaps, great labor is consumed, the mortar is difficult to extract from a mortar barrel or to drive into the gaps, and the discharge port is easy to block. In order to improve the use condition of the auxiliary tool, the discharge hole of the needle cylinder structure is improved and designed into a structure with a strip-shaped cross section so as to increase the cross section area of the discharge hole. However, the width of the gap varies from one construction work to another, and the discharge port still needs to be designed to have a narrow structure in order to improve the applicability of the auxiliary tool to a plurality of works. On the other hand, when grouting is performed by using the auxiliary tool of the needle cylinder structure, slurry often overflows from gaps on two sides of the discharge port, so that the frame and the wall and the ground nearby are dirty, and after grouting is completed, the overflowed slurry needs to be cleaned by using scraper tools, so that the slurry is wasted, and the workload of filling and plugging the gap is increased.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide a door and window entrance to a cave appurtenance for crack.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a door and window entrance to a cave appurtenance for seam that fills up, includes the feed cylinder and pushes away the material piece, the tip fixedly connected with of feed cylinder goes out the material piece, it holds the open appearance chamber that holds that the material piece was pushed away to have seted up in the feed cylinder, still includes the baffle subassembly, the baffle subassembly includes mutually perpendicular first board and second board, the packing seam has been seted up to the junction of first board and second board, there is the movable plate subassembly along its length direction sliding connection on the baffle subassembly, set up on the movable plate subassembly with go out a matched with crowded material mouth.

Further, the movable plate assembly comprises a movable baffle and a movable base matched with the discharge part, the extrusion opening is formed in the movable baffle, the movable baffle is connected to the first plate in a sliding mode, the movable base is connected to the second plate in a sliding mode, or the movable baffle is connected to the second plate in a sliding mode, and the movable base is connected to the first plate in a sliding mode.

Furthermore, a sliding groove matched with the movable base is formed in the first plate or the second plate, and the movable base is located in the sliding groove.

Furthermore, the discharge part comprises a first section and a second section, the extension direction of the first section is consistent with that of the charging barrel, the section of an opening in the discharge part is in a strip shape, and the second section inclines to one side of the opening in the length direction relative to the first section.

Further, fly leaf subassembly still includes the connecting piece, the connecting piece is located between adjustable fender and the baffle subassembly, the relative connecting piece of adjustable fender is along the length direction sliding connection of baffle subassembly, the relative baffle subassembly of connecting piece is along its length direction's of perpendicular to direction sliding connection, be sliding connection between adjustable fender and the movable base, and the slip direction of the relative movable base of adjustable fender is unanimous with the slip direction of the relative baffle subassembly of connecting piece.

Further, still be provided with the area of sealing that seals the filler seam on the baffle subassembly, the area of sealing is rolled up in the one end of filler seam length direction, the tip and the fly leaf subassembly in area of sealing are connected.

Furthermore, a connecting groove matched with the sealing belt is formed in the baffle plate assembly along the length direction of the baffle plate assembly.

Furthermore, the first plate and the second plate are both provided with a connecting groove, and the connecting groove on the plate in sliding connection with the movable base in the first plate and the second plate is positioned on the end surface of the plate facing one end of the packing seam.

The utility model has the advantages that:

1) through setting up the baffle subassembly to sliding connection has the movable plate subassembly on the baffle subassembly, when the caulking, support the ejection of compact piece on the feed cylinder in the crowded material mouth department of movable plate subassembly, then slide the length direction of filler seam with feed cylinder and movable plate subassembly together, accomplish the slip casting at the slip in-process and pack, baffle subassembly and movable plate subassembly can reduce the extrusion of slip casting in-process mortar from filler seam department, be favorable to reducing the waste of thick liquids, keep the clean of door and window frame and adjacent wall ground.

2) The connecting piece arranged in the movable plate component is utilized to enable the movable baffle plate to slide close to or far away from the packing seam, so that the size of the extrusion opening can be adjusted according to the relative position of the movable baffle plate. When the gap between the door and window frame and the hole is large, the movable baffle can move towards the direction far away from the filler gap, the width of the extruding opening is increased, and the grouting gap filling efficiency is improved; when the gap between the door and window frame and the opening is smaller, the movable baffle plate can be moved towards the direction close to the filler gap, and a part of the extrusion opening is blocked by the movable base, so that the width of the extrusion opening is reduced, the condition that mortar is extruded from the other side of the frame due to the fact that the grouting amount is too large is favorably reduced, and the auxiliary tool can adapt to the gap plugging operation of gaps with different sizes.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

FIG. 3 is a schematic view of the connection structure of the baffle assembly, the movable plate assembly and the sealing belt.

Fig. 4 is a top view of the baffle assembly, the movable plate assembly and the sealing strip of the present invention.

Fig. 5(a) is a schematic structural diagram of the movable baffle plate and the movable base in the movable plate assembly according to the present invention.

Fig. 5(b) is a schematic structural diagram of the movable plate assembly of the present invention.

In the figure, 1, a cartridge; 2. pushing the material piece; 3. discharging parts; 31. a first stage; 32. a second stage; 4. a baffle assembly; 41. a first plate; 42. a second plate; 43. filling gaps; 5. a movable plate assembly; 51. a material extruding opening; 52. a movable baffle; 53. a movable base; 54. a connecting member; 6. a sealing tape; 7. and connecting the grooves.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, the utility model provides a technical solution: the utility model provides a door and window entrance to a cave appurtenance for caulking, includes feed cylinder 1 and pushes away material 2, and feed cylinder 1 is used for splendid attire mortar for the caulking, pushes away material 2 and is used for pushing out feed cylinder 1 with the mortar, has seted up the open appearance chamber that holds and push away material 2 in feed cylinder 1, holds the internal diameter in chamber promptly and pushes away the external diameter of material 2 tip unanimously, makes and pushes away material 2 and can push out the mortar material that holds the intracavity. The end part of the charging barrel 1 far away from one end of the material pushing part 2 is fixedly connected with a material discharging part 3, and under the pushing action of the material pushing part 2, mortar in the cavity is pushed out from an opening of the material discharging part 3. The material pushing piece 2 of this embodiment is the I shape, and the one end that pushes away material 2 is the slurcam, and the external diameter of slurcam is unanimous with the internal diameter that holds the chamber, and the one end of keeping away from the slurcam on the material pushing piece 2 is the handle, makes things convenient for constructor hand push to push the ejection of compact of material pushing piece 2. The ejection of compact piece 3 of this embodiment includes first section 31 and second section 32, is provided with the changeover portion between feed cylinder 1 and ejection of compact piece 3, and the changeover portion is the toper, the one end and the feed cylinder 1 fixed connection of changeover portion, the other end and the first section 31 fixed connection who goes out ejection of compact piece 3. The section of the opening for discharging on the discharging piece 3 is strip-shaped, namely the section shapes of the first section 31 and the second section 32 are both strip-shaped, the extending direction of the first section 31 of the discharging piece 3 is consistent with that of the charging barrel 1, and the second section 32 inclines to one side of the opening length direction relative to the first section 31.

As shown in fig. 1 and 2, the auxiliary tool of the present embodiment further includes a baffle assembly 4, and the baffle assembly 4 is used for being placed at a gap to be plugged, so as to reduce the sand slurry from overflowing from the gap. The baffle plate assembly 4 comprises a first plate 41 and a second plate 42 which are perpendicular to each other, a filling gap 43 is formed at the joint of the first plate 41 and the second plate 42, and the discharging piece 3 on the charging barrel 1 is filled with mortar from the filling gap 43. There is a movable plate assembly 5 connected to the baffle assembly 4 along its length direction, the movable plate assembly 5 of this embodiment includes a movable baffle 52 and a movable base 53 matched with the discharging part 3, the movable baffle 52 is used for blocking the packing seams 43 on both sides of the discharging part 3, it is reduced that mortar material overflows from the packing seams 43, the movable base 53 is used for placing the discharging part 3, in order to keep in the packing caulking process, the discharging part 3 slides steadily relative to the baffle assembly 4, it is not only favorable to keeping the stability of the charging barrel 1 and the discharging part 3 relative to the packing seams 43 in the moving process, avoid the discharging part 3 to deviate from the packing seams 43 in the moving process, it is also favorable to reducing the abrasion generated by the discharging part 3 sliding relative to the baffle assembly 4. The movable baffle plate 52 is provided with a squeezing opening 51 matched with the discharging piece 3, wherein the matching means that the length of the squeezing opening 51 is consistent with the length of the discharging piece 3, and the width of the squeezing opening 51 is not less than the width of the discharging piece 3. In the embodiment, the movable baffle 52 is slidably connected to the first plate 41, the movable base 53 is slidably connected to the second plate 42, and the second plate 42 is provided with a sliding slot matched with the movable base 53, where the matching means that the width of the sliding slot is exactly the same as the width of the movable base 53, so that the sliding slot can accommodate the movable base 53 to freely slide in the sliding slot. In other embodiments, the movable baffle 52 is slidably connected to the second plate 42, the movable base 53 is slidably connected to the first plate 41, and both the movable baffle 52 and the movable base 53 can slide along the length of the filling slit 43.

In order to accommodate different gap widths, as shown in fig. 3 and 4, the movable plate assembly 5 of the present embodiment further includes a connecting member 54, the connecting member 54 is located between the movable baffle 52 and the first plate 41, the connecting member 54 is slidably connected to the first plate 41, or the connecting member 54 is detachably connected to the first plate 41, so that the position of the connecting member 54 relative to the first plate 41 is adjustable, that is, the position of the movable baffle 52 relative to the filler gap 43 is adjustable. That is to say, the connecting piece 54 can move up and down relative to the first plate 41, the movable baffle plate 52 can slide left and right relative to the connecting piece 54, and the movable baffle plate 52 can also slide up and down relative to the movable base 53 (see fig. 5), so that when the gap between the door and window frame and the opening is large, the connecting piece 54 moves up, the movable baffle plate 52 moves in the direction away from the filler gap 43, and the opening of the whole discharging piece 3 can completely correspond to the extruding opening 51, thereby facilitating the plugging of a large amount of filler. When the gap between door and window frame and the entrance to a cave is less, with connecting piece 54 lapse, make adjustable fender 52 to the direction that is close to packing seam 43 remove, the opening of ejection of compact piece 3 only has the part to correspond with crowded material mouth 51 like this, and the upper portion opening of ejection of compact piece 3 is stopped up by adjustable fender 52, and only the part that ejection of compact piece 3 upper opening and crowded material mouth 51 correspond can the ejection of compact, reduces the load, avoids spilling over of mortar material.

As shown in fig. 3 and 4, the baffle plate assembly 4 is further provided with a sealing belt 6 for sealing the filling seam 43, the sealing belt 6 is wound at one end of the filling seam 43 in the length direction, the end of the sealing belt 6 is connected with the movable plate assembly 5, the end of the sealing belt 6 can be connected to the movable baffle plate 52 or the movable base 53, and here, the connection between the end of the sealing belt 6 and the movable plate assembly 5 can be a detachable connection or a fixed connection. Therefore, in the seam plugging process, the movable plate assembly 5 moves along with the charging barrel 1 and the discharging piece 3, the sealing belt 6 is unfolded under the pulling of the movable plate assembly 5, the filling seam 43 of the grouting part is blocked, and the sand slurry overflow is reduced. In order to improve the stability of the connection between the sealing belt 6 and the baffle plate assembly 4, a connecting groove 7 (see fig. 2) matched with the sealing belt 6 is formed in the baffle plate assembly 4 along the length direction of the baffle plate assembly, the connecting position formed in the first plate 41 is located on the side, where the first plate 41 is attached to the movable baffle plate 52, and the connecting groove 7 in the second plate 42 is located on the end face, facing one end of the filler seam 43, of the second plate 42. The end of the sealing belt 6 is connected to the movable plate assembly 5, and two sides of the sealing belt 6 are embedded in the connecting grooves 7, so that when the sealing belt 6 moves along with the movable plate assembly 5 to seal the filler seam 43, the two sides of the sealing belt 6 slide along the connecting grooves 7, which is beneficial to improving the stability of the sealing belt 6 for sealing the filler seam 43. On the spool of rolling sealing area 6, can set up and rotate the handle, conveniently rotate the spool and roll up sealing area 6, perhaps can connect micro motor on the spool, open micro motor drive spool and rotate, make sealing area 6 rolling, and the movable plate subassembly 5 with sealing area 6 end connection also gets back to initial position thereupon.

When the utility model is used, the baffle component 4 is firstly arranged at one side of the door and window frame to be plugged, the position of the connecting piece 54 is adjusted according to the size of the gap between the door and window frame and the opening, after the connecting piece 54 is fixed relative to the first plate 41, the movable baffle plate 52 and the movable base 53 slide to the position on the baffle component 4 close to one end of the sealing strip 6, after the charging barrel 1 is filled with mortar, the discharging piece 3 on the charging barrel 1 is arranged on the movable base 53, the end part of the second section 32 far away from the first section 31 is abutted against the movable baffle plate 52, the material pushing piece 2 is pushed, the material in the charging barrel 1 is pushed to the gap, the charging barrel 1 and the movable plate component 5 are moved along the length direction of the filling gap 43 while pushing the material, along with the movement of the movable plate component 5, the reel of the sealing strip 6 rotates, the sealing strip 6 also moves along the length direction of the filling gap 43, the filling gap 43 filled with the mortar part is sealed, and (3) winding the sealing belt 6 back onto the reel until the movable plate assembly 5 moves to one end of the filling gap 43 far away from the sealing belt 6, moving the baffle assembly 4 to the gap without filling and grouting, and repeating the operations to finish the gap plugging operation.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a door and window entrance to a cave appurtenance for running seam, includes feed cylinder (1) and pushes away material piece (2), the tip fixedly connected with of feed cylinder (1) goes out material piece (3), it holds the open appearance chamber that holds material piece (2) to push away to have seted up in feed cylinder (1), its characterized in that: still include baffle subassembly (4), baffle subassembly (4) are including mutually perpendicular's first board (41) and second board (42), packing seam (43) have been seted up to the junction of first board (41) and second board (42), there is activity board subassembly (5) along its length direction sliding connection on baffle subassembly (4), seted up on activity board subassembly (5) with play material (3) matched with crowded material mouth (51).

2. The auxiliary tool for plugging the seam of the door and window hole as claimed in claim 1, wherein: activity board subassembly (5) including activity baffle (52) and with play work piece (3) matched with movable base (53), extrusion mouth (51) are seted up on activity baffle (52), activity baffle (52) sliding connection is on first board (41), movable base (53) sliding connection is on second board (42), perhaps activity baffle (52) sliding connection is on second board (42), movable base (53) sliding connection is on first board (41).

3. The auxiliary tool for plugging the seam of the door and window hole as claimed in claim 2, wherein: the first plate (41) or the second plate (42) is provided with a sliding groove matched with the movable base (53), and the movable base (53) is positioned in the sliding groove.

4. The auxiliary tool for plugging the seam of the door and window hole as claimed in claim 1, wherein: go out work piece (3) and include first section (31) and second section (32), the extending direction of first section (31) is unanimous with feed cylinder (1), the opening cross-section on the play work piece (3) is the bar, second section (32) are relative first section (31) to one side slope of its opening length direction.

5. The auxiliary tool for plugging the seam of the door and window hole as claimed in claim 2, wherein: the movable plate component (5) further comprises a connecting piece (54), the connecting piece (54) is located between the movable baffle (52) and the baffle component (4), the movable baffle (52) is in sliding connection with the connecting piece (54) along the length direction of the baffle component (4), the connecting piece (54) is in sliding connection with the baffle component (4) along the direction perpendicular to the length direction of the connecting piece, the movable baffle (52) is in sliding connection with the movable base (53), and the sliding direction of the movable baffle (52) relative to the movable base (53) is consistent with the sliding direction of the connecting piece (54) relative to the baffle component (4).

6. The auxiliary tool for plugging the seam of the door and window hole as claimed in claim 5, wherein: still be provided with on baffle subassembly (4) and carry out sealing area (6) that seal to packing seam (43), sealing area (6) rolling is in packing seam (43) length direction's one end, the tip and the fly leaf subassembly (5) of sealing area (6) are connected.

7. The auxiliary tool for plugging the seam of the door and window hole as claimed in claim 6, wherein: and a connecting groove (7) matched with the sealing belt (6) is formed in the baffle plate component (4) along the length direction of the baffle plate component.

8. The auxiliary tool for plugging the seam of the door and window hole as claimed in claim 7, wherein: connecting grooves (7) are formed in the first plate (41) and the second plate (42), and in the first plate (41) and the second plate (42), the connecting grooves (7) in the plates in sliding connection with the movable base (53) are located on the end faces of the end faces, facing one end of the filling gaps (43), of the connecting grooves.