CN215631607U

CN215631607U - Mortar former for plugging concrete member hole

Info

Publication number: CN215631607U
Application number: CN202121089066.4U
Authority: CN
Inventors: 苏永旭; 恽刚
Original assignee: Changzhou Shunbang Building Materials Technology Co ltd
Current assignee: Changzhou Shunbang Building Materials Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-25
Anticipated expiration: 2031-05-20

Abstract

The utility model provides a mortar former for plugging holes of a concrete member, and relates to the technical field of mortar formers for plugging holes of members. This mortar former for concrete member hole shutoff, including the urceolus, urceolus inner wall fixedly connected with fixed plate, the inside promotion subassembly that is equipped with of urceolus, the promotion subassembly includes the template, the template is laminated with the urceolus inner wall mutually, template one side is equipped with the threaded rod, install through locating component between threaded rod and the template, the threaded rod run through the template and with template threaded connection, this mortar former for concrete member hole shutoff to drive the threaded rod and wholly rotate, the threaded rod rotates because threaded rod and fixed plate threaded connection, makes the threaded rod remove to fixed plate one side, thereby makes the threaded rod promote the template, makes the template release the mortar from the urceolus in, carries out the shutoff to the hole, and the simple operation is convenient for release the mortar, avoids piling up in the urceolus is inside.

Description

Mortar former for plugging concrete member hole

Technical Field

The utility model relates to a mortar former, in particular to a mortar former for plugging holes of a concrete member, belonging to the technical field of mortar formers for plugging holes of members.

Background

In the building construction, after the concrete members such as shear walls or frame columns and the like are installed, the pull screw rods are removed, the holes of the pull screw rods formed in the members are blocked by mortar, and then the surfaces of the blocked holes are repeatedly kneaded by using the mortar through an iron trowel to form ash cakes with the diameter of about 40mm and the thickness of about 5mm protruding out of the wall surface. The operation method has low construction efficiency, and the formed mortar ash cake has poor tightness with the hole plugging port, thereby influencing the waterproof effect.

Mortar after the type is located the mould, mortar flushes with the port of mould, be difficult to take out mortar, release fashioned mortar through with the template, current template is difficult to appear becoming flexible in that the mould is inside, make the unable stable that keeps of mortar shaping, the ash cake is laminated inadequately with the hole, damage easily appears in the inside template of mould in the use simultaneously, current template can't carry out quick replacement, the shaping mortar that makes the derivation can't laminate mutually with the hole, lead to the unable use of integrated device, bring the puzzlement for operating personnel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problems that in the prior art, medium-sized mortar is positioned in a mold, the mortar is flush with a port of the mold and is difficult to take out, the molded mortar is pushed out by a template, the existing template is easy to loosen in the mold, the mortar cannot be stably molded, ash cakes and holes are not adhered to each other, the template in the mold is easy to damage in the using process, the existing template cannot be quickly replaced, the guided molded mortar cannot be adhered to the holes, the integral device cannot be used, and troubles are brought to operators.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the mortar former for plugging the holes of the concrete members comprises an outer cylinder, wherein the inner wall of the outer cylinder is fixedly connected with a fixing plate, and a pushing assembly is arranged in the outer cylinder;

the utility model discloses a push assembly, including urceolus, including push assembly, threaded rod and the template, the push assembly includes the template, the template is laminated with the urceolus inner wall mutually, template one side is equipped with the threaded rod, install through locating component between threaded rod and the template, the threaded rod run through the template and with template threaded connection, the inside dwang that is equipped with of threaded rod, dwang and threaded rod carry out swing joint through spacing part, the dwang runs through urceolus one side and rotates with the urceolus to be connected.

Preferably, the limiting part includes two limiting plates, limiting plate fixed connection is in the dwang outside, the spout has been seted up to the threaded rod inner wall, the mutual adaptation of limiting plate and spout, limiting plate and spout sliding connection guarantee that the limiting plate drives the threaded rod and rotate, make the threaded rod move to one end simultaneously.

Preferably, dwang one side fixedly connected with worm wheel, the meshing of the worm wheel outside is connected with the worm, the worm rotates with the urceolus to be connected, threaded rod outside fixedly connected with baffle, baffle and urceolus inner wall sliding connection are connected through worm wheel and worm meshing, keep the stability of template position.

Preferably, locating component includes the connection frame, connection frame fixed connection is in template one side, the bar groove has been seted up to the connection frame inner wall, two connecting plates of dwang outside fixedly connected with, connecting plate and the mutual adaptation in bar groove.

Preferably, two connecting plate one side all is seted up flutedly, the inside inserted bar that is equipped with of recess, the slot has been seted up to the bar inslot wall, inserted bar and slot mutual adaptation.

Preferably, a spring is fixedly connected between the inserted link and the inner wall of the groove formed in the connecting plate, and the inserted link is rapidly inserted into the slot through the spring.

Preferably, the outer side of the outer barrel is fixedly connected with a fixing frame, and the outer side of the outer barrel is fixedly connected with a handle, so that the outer barrel can be conveniently taken, and the outer barrel is kept aligned with the holes.

The utility model provides a mortar former for plugging holes of concrete members, which has the following beneficial effects:

1. this mortar former is used in concrete member hole shutoff to drive the threaded rod and wholly rotate, the threaded rod rotates because threaded rod and fixed plate threaded connection, makes the threaded rod remove to fixed plate one side, thereby makes the threaded rod promote the template, makes the template release the mortar from the urceolus, carries out the shutoff to the hole, and the simple operation is convenient for release the mortar, avoids piling up in the urceolus is inside.

2. This mortar former is used in concrete member hole shutoff through pressing the inserted bar, makes the inserted bar release from the slot to make the spring remove and fix the connection frame, thereby take out the connection frame dwang outside this moment, be convenient for change the template, repeatedly usable to the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the outer barrel of the present invention;

FIG. 3 is a schematic view of a threaded rod of the present invention;

FIG. 4 is a schematic view of a positioning assembly of the present invention;

fig. 5 is a schematic view of the rotating rod structure of the present invention.

In the figure: 1. an outer cylinder; 2. a template; 3. a threaded rod; 4. a fixing plate; 5. rotating the rod; 6. a limiting plate; 7. a chute; 8. a worm gear; 9. a worm; 10. a connecting frame; 11. a connecting plate; 12. inserting a rod; 13. a spring; 14. a slot; 15. a strip-shaped groove; 16. a grip; 17. a fixing frame; 18. and a baffle plate.

Detailed Description

The embodiment of the utility model provides a mortar former for plugging holes of a concrete member.

Referring to fig. 1, 2, 3 and 5, the device comprises an outer cylinder 1, wherein a fixing plate 4 is fixedly connected to the inner wall of the outer cylinder 1, and a pushing assembly is arranged inside the outer cylinder 1;

the pushing assembly comprises a template 2, the template 2 is attached to the inner wall of an outer barrel 1, a threaded rod 3 is arranged on one side of the template 2, the threaded rod 3 is installed with the template 2 through a positioning assembly, the threaded rod 3 penetrates through the template 2 and is in threaded connection with the template 2, a rotating rod 5 is arranged inside the threaded rod 3, the rotating rod 5 and the threaded rod 3 are movably connected through a limiting part, the limiting part comprises two limiting plates 6, the limiting plates 6 are fixedly connected to the outer sides of the rotating rods 5, a sliding groove 7 is formed in the inner wall of the threaded rod 3, the limiting plates 6 are mutually matched with the sliding groove 7, the limiting plates 6 are in sliding connection with the sliding groove 7, the threaded rod 3 is guaranteed to be driven to rotate by the limiting plates 6, meanwhile, the threaded rod 3 is enabled to move towards one end, a worm wheel 8 is fixedly connected to one side of the rotating rod 5, a worm 9 is meshed with the outer side of the worm wheel 8, the worm 9 is rotatably connected with the outer barrel 1, and a baffle 18 is fixedly connected to the outer side of the threaded rod 3, the baffle plate 18 is connected with the inner wall of the outer cylinder 1 in a sliding way and is meshed with the worm 9 through the worm wheel 8 to keep the position stability of the template 2, and the rotating rod 5 penetrates one side of the outer cylinder 1 and is connected with the outer cylinder 1 in a rotating way.

Specifically, after concrete member holes such as a shear wall, a frame column and the like are tightly plugged with mortar, the mortar is poured into the outer barrel 1 and is filled with the mortar for forming, the outer barrel 1 is aligned with the holes filled with the mortar, at the moment, the worm 9 is rotated to drive the worm wheel 8 to rotate, the worm wheel 8 is rotated to drive the rotating rod 5 to rotate, the rotating rod 5 is rotated to drive the rotating rod 5 to rotate inside the sliding groove 7 formed in the threaded rod 3 through the limiting plate 6, so that the threaded rod 3 is integrally rotated, the threaded rod 3 is rotated to enable the threaded rod 3 to move towards one side of the fixed plate 4 due to the threaded connection between the threaded rod 3 and the fixed plate 4, so that the threaded rod 3 pushes the template 2, the template 2 pushes out the mortar from the outer barrel 1, the holes are plugged, the operation is convenient and convenient, the mortar is conveniently pushed out, and the mortar is prevented from being accumulated inside the outer barrel 1.

Referring to fig. 1, 2, 3 and 4 again, the positioning assembly includes a connecting frame 10, the connecting frame 10 is fixedly connected to one side of the formwork 2, a strip-shaped groove 15 is formed in the inner wall of the connecting frame 10, two connecting plates 11 are fixedly connected to the outer side of the rotating rod 5, and the connecting plates 11 are matched with the strip-shaped groove 15. Two 11 one sides of connecting plate all are seted up flutedly, the inside inserted bar 12 that is equipped with of recess, slot 14 has been seted up to bar groove 15 inner wall, inserted bar 12 and the mutual adaptation of slot 14, fixedly connected with spring 13 between the recess inner wall that inserted bar 12 and connecting plate 11 were seted up, it is inside that inserted bar 12 inserts slot 14 fast through spring 13, the fixed frame 17 of 1 outside fixedly connected with of urceolus, 1 outside fixedly connected with handle 16 of urceolus, be convenient for take urceolus 1, keep urceolus 1 to align with the hole.

Specifically, the connecting frame 10 fixedly connected to one side of the template 2 is used for pushing the inserting rod 12 out of the slot 14 by pressing the inserting rod 12 when the template 2 needs to be replaced, so that the spring 13 is released from fixing the connecting frame 10, the connecting frame 10 is taken out of the rotating rod 5 at the moment, the template 2 is convenient to replace, and the device can be repeatedly used.

The working principle is as follows: after holes of concrete members such as shear walls, frame columns and the like are tightly plugged by mortar, the mortar is poured into an outer barrel 1 and is filled with the mortar for molding, the outer barrel 1 is aligned with the holes filled with the mortar, at the moment, a worm 9 is rotated to drive a worm wheel 8 to rotate, when the worm wheel 8 rotates, a rotating rod 5 is driven to rotate, the rotating rod 5 rotates to drive the threaded rod 3 to integrally rotate through a sliding chute 7 formed in the threaded rod 3 through a limiting plate 6, the threaded rod 3 rotates, because the threaded rod 3 is in threaded connection with a fixed plate 4, the threaded rod 3 moves towards one side of the fixed plate 4, so that the threaded rod 3 pushes a template 2, the template 2 pushes out the mortar from the outer barrel 1, and when the template 2 needs to be replaced, the inserting rod 12 is pushed out from a slot 14 through a connecting frame 10 fixedly connected with one side of the template 2, the spring 13 is released from the fixing of the connection frame 10, and at this time, the connection frame 10 is taken out from the outside of the rotation lever 5.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Mortar former is used in concrete member hole shutoff, including urceolus (1), its characterized in that: the inner wall of the outer barrel (1) is fixedly connected with a fixing plate (4), and a pushing assembly is arranged in the outer barrel (1);

promote the subassembly and include template (2), template (2) and urceolus (1) inner wall laminate mutually, template (2) one side is equipped with threaded rod (3), install through locating component between threaded rod (3) and template (2), threaded rod (3) run through template (2) and with template (2) threaded connection, threaded rod (3) inside is equipped with dwang (5), dwang (5) and threaded rod (3) carry out swing joint through spacing part, dwang (5) run through urceolus (1) one side and rotate with urceolus (1) and be connected.

2. The mortar forming machine for plugging holes of concrete members according to claim 1, wherein: the limiting component comprises two limiting plates (6), the limiting plates (6) are fixedly connected to the outer side of the rotating rod (5), the inner wall of the threaded rod (3) is provided with a sliding groove (7), the limiting plates (6) are mutually matched with the sliding groove (7), and the limiting plates (6) are connected with the sliding groove (7) in a sliding mode.

3. The mortar forming machine for plugging holes of concrete members according to claim 1, wherein: dwang (5) one side fixedly connected with worm wheel (8), worm wheel (8) outside meshing is connected with worm (9), worm (9) are rotated with urceolus (1) and are connected, threaded rod (3) outside fixedly connected with baffle (18), baffle (18) and urceolus (1) inner wall sliding connection.

4. The mortar forming machine for plugging holes of concrete members according to claim 1, wherein: positioning assembly includes connecting frame (10), connecting frame (10) fixed connection is in template (2) one side, bar groove (15) have been seted up to connecting frame (10) inner wall, two connecting plates (11) of dwang (5) outside fixedly connected with, connecting plate (11) and bar groove (15) mutual adaptation.

5. The mortar forming machine for plugging holes of concrete members according to claim 4, wherein: two connecting plate (11) one side all is seted up flutedly, the inside inserted bar (12) that is equipped with of recess, slot (14) have been seted up to bar groove (15) inner wall, inserted bar (12) and slot (14) mutual adaptation.

6. The mortar forming machine for plugging holes of concrete members according to claim 5, wherein: and a spring (13) is fixedly connected between the inserted bar (12) and the inner wall of the groove formed in the connecting plate (11).

7. The mortar forming machine for plugging holes of concrete members according to claim 1, wherein: the outer side of the outer barrel (1) is fixedly connected with a fixing frame (17), and the outer side of the outer barrel (1) is fixedly connected with a handle (16).