CN218406678U

CN218406678U - Cement mortar joint filling device

Info

Publication number: CN218406678U
Application number: CN202222745698.2U
Authority: CN
Inventors: 游佳希; 任荣; 郝若翰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-31
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a cement mortar joint filling technical field, concretely relates to cement mortar joint filling device, including a pipe body, a valve push rod is inserted in the pipe body, the top surface of the valve push rod passes through the pipe body and extends to the outside of the pipe body, the bottom end of the pipe body is sleeved with an extension sleeve through a thread, and the bottom end of the extension sleeve is glued with a nozzle; the bottom portion of body is annular equidistance fixedly connected with sheet rubber, the bottom portion surface of body is annular equidistance symmetry fixedly connected with connecting plate, and is per two sets of one side that the connecting plate is close to each other articulates there is the passive board, one side fixed surface that the passive board is close to the sheet rubber is connected with and is to the touch multitouch, the utility model discloses a structure is improved current cement mortar cementation of fissures device, and the device carries out even control to the flow and the velocity of flow of cement mortar in the use, and can stop spouting cement mortar in real time at the convenient real time control the device of cementation of fissures in-process, and is more convenient when the in-service use operation.

Description

Cement mortar joint filling device

Technical Field

The utility model relates to a cement mortar technical field that caulks, concretely relates to cement mortar device of caulking.

Background

The cement mortar crack pouring is the operation of pouring the mortar into the gap at the installation position of the door and window opening of the building.

Present cement mortar pouring device, the simple instrument that is mostly similar to the cylinder structure adopts hydraulic pressure principle to make cement mortar spray to the gap in, fills the gap, to the gap in different width, present pouring device often can't with actual gap width size phase-match, and can't better control cement mortar's flow and velocity of flow at the filling in-process.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a cement mortar device of caulking has solved the technical problem who provides among the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a cement mortar joint filling device comprises a pipe body, wherein a valve push rod is inserted into the pipe body, the top surface of the valve push rod penetrates through the pipe body and extends to the outside of the pipe body, an extension sleeve is sleeved at the bottom end of the pipe body through a thread, and a nozzle is glued at the bottom end of the extension sleeve;

the bottom portion of body is annular equidistance fixedly connected with sheet rubber, the bottom portion surface of body is annular equidistance symmetry fixedly connected with connecting plate, every two sets of one side that the connecting plate is close to each other articulates there is by the movable plate, one side fixed surface that the passive plate is close to the sheet rubber is connected with the touch multitouch, oblique draw-in groove has been seted up to the surface equidistance of by the movable plate, the oblique draw-in groove cover that is seted up through the surface by the movable plate is equipped with the becket ring.

Furthermore, a pressurizing valve is inserted into the bottom surface of the valve push rod, a rotary rod is inserted into the top surface of the valve push rod through a bearing, the pressurizing valve is sleeved on the surface of the rotary rod through a threaded sleeve, and the side ring surfaces of the valve push rod and the pressurizing valve are tangent to the inner wall of the pipe body.

Furthermore, fixed cover has been cup jointed on the surface of body, the surperficial symmetry of fixed cover is inserted and is equipped with L shape arm-tie, extend the bottom surface equidistance symmetry fixedly connected with stationary blade of cover, every two sets of one side that the stationary blade is close to each other articulates there is the touch panel, the cover is equipped with torque spring on touch panel and the articulated shaft of stationary blade looks articulated, torque spring's both ends respectively with stationary blade, touch panel fixed connection, the fixed surface of touch panel is connected with the driving rope, the one end fixed connection of touch panel is kept away from to the driving rope is in the bottom surface of L shape arm-tie.

Furthermore, the edges and corners of one side surface of the contact plate close to the surface of the nozzle are arc-shaped.

Furthermore, a torsion spring is sleeved on a hinge shaft which is hinged between the connecting plate and the driven plate, and two ends of the torsion spring are respectively and fixedly connected with the connecting plate and the driven plate.

Furthermore, the surface of the bottom end of the driven plate is distributed in an annular equidistant manner and is opposite to the rubber sheet, and the nozzle is made of PVC elastic material.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses a structure has improved current cement mortar cementation of fissures device, the device carries out even control to the flow and the velocity of flow of cement mortar in the use, and can stop the blowout cement mortar in real time at the convenient real-time control device of cementation of fissures in-process, it is more convenient when the in-service use operation, and provide the using-way of two kinds of differences, ensure can also pass through the mode of pressure boost when using through extrusion blowout cement mortar, automatic blowout an amount of cement mortar, so that the device is by the better use of user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic structural view of a cement mortar caulking apparatus;

FIG. 2 is a schematic view showing an exploded internal structure of the present invention;

FIG. 3 is a schematic view of the exploded state of the local structure of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure at a in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of a portion of the structure at B in fig. 3 according to the present invention;

the reference numerals in the drawings represent: 1. a tube body; 2. a valve pusher; 3. a booster valve member; 4. rotating the rod; 5. fixing a sleeve; 6. an L-shaped pulling plate; 7. an extension sleeve; 8. a nozzle; 9. a fixing sheet; 10. a touch plate; 11. a drive rope; 12. a rubber sheet; 13. a connecting plate; 14. a passive plate; 15. a contact block; 16. a metal ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The cement mortar joint filling device of the embodiment, as shown in fig. 1-5, comprises a pipe body 1, a valve push rod 2 is inserted into the pipe body 1, the top surface of the valve push rod 2 penetrates through the pipe body 1 and extends to the outside of the pipe body 1, an extension sleeve 7 is sleeved at the bottom end of the pipe body 1 through threads, and a nozzle 8 is glued at the bottom end of the extension sleeve 7;

the bottom end of the pipe body 1 is fixedly connected with rubber sheets 12 in an annular equidistant mode, the surface of the bottom end of the pipe body 1 is fixedly connected with connecting plates 13 in an annular equidistant mode, one side, close to each other, of each two groups of connecting plates 13 is hinged with a driven plate 14, the surface of one side, close to the rubber sheets 12, of the driven plate 14 is fixedly connected with touch blocks 15, oblique clamping grooves are formed in the surface of the driven plate 14 in an equidistant mode, and the driven plate 14 is sleeved with metal rings 16 through the oblique clamping grooves formed in the surface;

a pressurizing valve member 3 is inserted into the bottom surface of the valve push rod 2, a rotary rod 4 is inserted into the top surface of the valve push rod 2 through a bearing, the pressurizing valve member 3 is sleeved on the surface of the rotary rod 4 through threads, and the side ring surfaces of the valve push rod 2 and the pressurizing valve member 3 are tangent to the inner wall of the pipe body 1;

fixed cover 5 has been cup jointed on the surface of body 1, the surperficial symmetry of fixed cover 5 is inserted and is equipped with L shape arm-tie 6, extend the bottom surface equidistance symmetry fixedly connected with stationary blade 9 of cover 7, one side that every two sets of stationary blades 9 are close to each other articulates there is touch panel 10, the cover is equipped with torque spring on touch panel 10 and the articulated shaft of stationary blade 9 looks, torque spring's both ends respectively with stationary blade 9, touch panel 10 fixed connection, touch panel 10's fixed surface is connected with driving rope 11, driving rope 11 keeps away from the one end fixed connection at L shape arm-tie 6's bottom surface of touch panel 10.

In this embodiment, the user can rotate the extension sleeve 7, so that the extension sleeve 7 is screwed down from the surface of the pipe body 1 through the screw thread action, then, the user further pulls the metal ring 16, so that the metal ring 16 moves in the inclined clamping groove formed on the surface of the passive plate 14, so that the abutting block 15 connected with the passive plate 14 is limited by the metal ring 16 to abut against the surface of the rubber sheet 12, the rubber sheet 12 is extruded to deform towards the inside of the pipe body 1, so that the diameter of the bottom opening of the pipe body 1 can be changed, the user can adjust the flow speed and flow rate of the inside of the pipe body 1 during the cement mortar spraying, after the rubber sheet 12 is abutted against the bottom opening of the deformed pipe body 1 to perform adjustment, the user can reset the extension sleeve 7, then insert the bottom end of the pipe body 1 into the cement mortar, and pull the valve push rod 2, the valve push rod 2 is lifted upwards in the inside of the pipe body 1, so that the space below the bottom surface of the valve push rod 2 in the inside of the pipe body 1 generates a negative pressure effect, the nozzle 8 at the bottom end of the pipe body 1 is extracted to enter the inside of the pipe body 1 to control the cement mortar spraying gap from the push rod 2 again, and the nozzle 8 in the pipe body 1 to control the nozzle to spray the gap filling device again along the gap filling the cement mortar from the inside of the pipe body 1;

in addition, after the user fills cement mortar in the pipe body 1, the valve push rod 2 can be further limited to move, the L-shaped pull plate 6,L is pulled to carry the transmission rope 11 to move, the transmission rope 11 drives the touch plate 10 to rotate at a certain angle in the moving process, the touch plate 10 can be abutted to clamp the nozzle 8, the opening of the nozzle 8 is closed due to extrusion of the touch plate 10, the rotary rod 4 is further rotated, the rotary rod 4 drives the pressurizing valve piece 3 to move forwards from the bottom end of the valve push rod 2 through the thread effect, the mortar stored in the pipe body 1 is extruded, the nozzle 8 is inserted into a gap immediately, the L-shaped pull plate 6 is loosened by the user, the touch plate 10 is reset through the acting force of a torsion spring on a hinge shaft of the touch plate 10 and the resilience force of the nozzle 8, the nozzle 8 is smooth, and the cement mortar stored in the pipe body 1 can be ejected to be injected into the gap of the pipe body 1 to fill the gap.

As shown in fig. 4, the corners of the surface of the contact plate 10 on the side close to the surface of the nozzle 8 are rounded.

Through the arrangement, when the abutting plate 10 abuts against the nozzle 8, the nozzle 8 cannot cause large friction and abrasion due to the abutting of the abutting plate 10.

As shown in fig. 5, a torsion spring is sleeved on a hinge shaft for hinging the connecting plate 13 and the driven plate 14, and two ends of the torsion spring are respectively fixedly connected with the connecting plate 13 and the driven plate 14.

The provision of the torsion spring brings about a certain degree of restraining effect to the driven plate 14 and ensures that the driven plate 14 is not merely returned by the elasticity of the rubber blade 12.

As shown in fig. 5, the passive plate 14 is disposed at the bottom end surface of the tube 1 in a ring shape at equal intervals and opposite to the rubber sheet 12, and the nozzle 8 is made of PVC elastic material.

So set up and to be so that 1 inside by conduction spun cement mortar of body more even, and the direction is stable to borrow the injecture of nozzle 8's material, make nozzle 8 stronger to the position adaptability of required cementation of fissures.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A cement mortar joint filling device comprises a pipe body (1), and is characterized in that a valve push rod (2) is inserted into the pipe body (1), the top surface of the valve push rod (2) penetrates through the pipe body (1) and extends to the outside of the pipe body (1), an extension sleeve (7) is sleeved at the bottom end of the pipe body (1) through threads, and a nozzle (8) is glued at the bottom end of the extension sleeve (7); the utility model discloses a pipe body, including body (1), connecting plate (14), inclined clamping groove cover is equipped with becket (16) and is characterized in that the bottom portion of body (1) is annular equidistance fixedly connected with sheet rubber (12), the bottom portion surface of body (1) is annular equidistance symmetry fixedly connected with connecting plate (13), every two sets of one side that connecting plate (13) are close to each other articulates there is by movable plate (14), by movable plate (14) be close to sheet rubber (12) one side fixed surface be connected with to touch multitouch (15), oblique clamping groove has been seted up to the surface equidistance of by movable plate (14), by movable plate (14) through the inclined clamping groove cover that the surface was seted up.

2. The cement mortar caulking device according to claim 1, wherein a pressurizing valve member (3) is inserted into the bottom surface of the valve push rod (2), a rotating rod (4) is inserted into the top surface of the valve push rod (2) through a bearing, the pressurizing valve member (3) is sleeved on the surface of the rotating rod (4) through threads, and the side ring surfaces of the valve push rod (2) and the pressurizing valve member (3) are tangent to the inner wall of the pipe body (1).

3. The cement mortar caulking device according to claim 1, wherein a fixed sleeve (5) is sleeved on the surface of the pipe body (1), L-shaped pull plates (6) are symmetrically inserted on the surface of the fixed sleeve (5), fixing pieces (9) are symmetrically and equidistantly connected to the bottom surface of the extension sleeve (7), one side of each two groups of the fixing pieces (9) close to each other is hinged to a contact plate (10), a torsion spring is sleeved on a hinged shaft of the contact plate (10) and the fixing pieces (9), two ends of the torsion spring are respectively fixedly connected with the fixing pieces (9) and the contact plate (10), a transmission rope (11) is fixedly connected to the surface of the contact plate (10), and one end of the transmission rope (11) far away from the contact plate (10) is fixedly connected to the bottom surface of the L-shaped pull plate (6).

4. Cement mortar caulking apparatus according to claim 3, wherein the corners of the side surface of the contact plate (10) adjacent to the surface of the nozzle (8) are rounded.

5. The cement mortar caulking device according to claim 1, wherein a torsion spring is sleeved on a hinge shaft for hinging the connecting plate (13) and the driven plate (14), and two ends of the torsion spring are fixedly connected with the connecting plate (13) and the driven plate (14) respectively.

6. Cement mortar caulking apparatus according to claim 1, wherein the driven plate (14) is annularly and equidistantly distributed on the surface of the bottom end of the pipe body (1) and opposite to the rubber sheet (12), and the nozzle (8) is made of PVC elastic material.