CN215390518U

CN215390518U - Plastering is used for window limit mortar to fill equipment

Info

Publication number: CN215390518U
Application number: CN202121749650.8U
Authority: CN
Inventors: 刘晓晗; 胡璞玉
Original assignee: China Construction Fifth Engineering Bureau Co Ltd; Huadong Building Co Ltd of China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd; Huadong Building Co Ltd of China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-04
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses equipment for filling mortar at the edge of a window by plastering, and relates to the technical field of mortar filling equipment. The technical key points are as follows: including filling out the sand rifle, it includes the rifle head to fill out the sand rifle, barrel and handle, rifle head both ends opening, the barrel is connected with the motor lid, the barrel is connected with driving motor, driving motor's output is connected with the baffle, the driving motor output is connected with screw rod, screw rod is connected with branch, branch is connected in the barrel, the handle includes the handle, the battery cover, the handle is connected with the battery, the handle is connected in the battery cover, the handle is connected with and stops the device, the rifle head is connected in the barrel, the barrel is connected with the hopper, the feed inlet has been seted up to the barrel, the discharge gate has been seted up to the hopper, the hopper articulates there is the material lid. The utility model has the advantages that the device is driven by electric power, constructors only need to control the orientation of the nozzle by hands, and the driving motor provides power, so that the discharging amount of the device is more uniform.

Description

Plastering is used for window limit mortar to fill equipment

Technical Field

The utility model relates to the technical field of mortar filling equipment, in particular to equipment for filling mortar at the edge of a window by plastering.

Background

In the prior engineering field, the method for processing the outer wall window edge seam plugging and the repairing technology of the construction of the reserved hole, the distribution box, the groove, the box and other filling wall rear plugging openings seriously affect the effect and the impression quality of the building and decoration engineering, and the repairing technology is uneven and the material waste is serious. In the phenomenon of large amount of rain water leakage, the connection leakage of external wall doors and windows and the leakage of screw holes account for a large proportion, and the main reason of the large amount of leakage in the area is that the filling process is lagged behind. At present, the conventional filling mode is to adopt an iron trowel to be smeared to a reserved hole or a seam, the filling technology difficulty is high, the filling technology of operators is uneven, the engineering quality is seriously influenced, and simultaneously, the waste of a large amount of mortar materials is easily caused.

Accordingly, there is a need for a manual mortar packer for use in construction and finishing works that avoids the aforementioned drawbacks and, therefore, there is a need for a mortar packer for use in construction and finishing works that avoids the aforementioned drawbacks.

For example, a manual mortar packer used in construction and finishing engineering disclosed in the existing chinese patent with publication number CN211622710U, belongs to the technical field of building construction, and is used for solving the problem that the packing process of the traditional areas such as window edge joint plugging and screw holes of the external wall is backward. Two supports are fixed at the rear end of a slurry chamber, a nozzle is arranged at the front end of the slurry chamber, a push disc is radially arranged in the slurry chamber, a support rod is axially arranged, a pressure rod is sleeved on the inner side of the support rod, the end part of the pressure rod is hinged with a push rod arranged on the support, a handle is arranged at the free end of the support, the push rod can be pushed by pressing the handle, the push rod and the pressure rod press the push disc to advance, the handle is pulled back, the push rod resets and resets together with the pressure rod, and the push disc retreats; after the mortar barrel filled with mortar is placed between the nozzle and the support rod, the handle is continuously pressed, the push disc gradually moves forwards by depending on the pushing pressure under the action of the push rod through push-pull, so that the piston in the mortar barrel is continuously extruded and pushed after the push disc props against the bottom of the mortar chamber, and the mortar flows out of the nozzle along with the piston.

The above prior art solution has the following drawbacks: when the device is used for caulking a window edge, the force exerted by the two hands of a user can change along with the change of time, so that the nozzle can swing back and forth in the using process, mortar cannot accurately move, and the mortar spraying speed is uneven and is difficult to control due to the change of the force exerted along with the change of time.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the window mortar filling equipment for plastering, which has the advantages that the device is driven by electric power, constructors only need to control the orientation of a nozzle by hands, power is provided by a driving motor, and the discharging amount of the device is more uniform.

The above object of the present invention is achieved by the following technical solutions:

a filling device for window mortar by plastering comprises a sand filling gun, wherein the sand filling gun comprises a gun head, a gun barrel and a handle, the gun head is in the shape of a hollow round table, two ends of the gun head are opened, the gun barrel is in the shape of a hollow cylinder, one end of the gun barrel is connected with a motor cover through screw threads, one end of the gun barrel close to the motor cover is fixedly connected with a driving motor, the axis of the output end of the driving motor is superposed with the axis of the gun barrel, the output end of the driving motor is penetrated and rotatably connected with a clapboard, the clapboard is fixedly connected with the inner wall of the gun barrel, the clapboard is hermetically connected with the inner wall of the gun barrel, the output end of the driving motor is fixedly connected with a spiral push rod, one end of the spiral push rod, which is far away from the driving motor, is rotatably connected with a supporting rod, the support rod is fixedly connected to the inner wall of the gun barrel, and a gap is reserved between the support rod and the inner wall of the gun barrel;

the handle is fixedly connected to the outer side wall of the gun barrel and comprises a handle and a battery cover, the handle is arranged in a hollow mode, a storage battery is fixedly connected inside the handle, the handle is connected to the battery cover in a threaded mode, a starting and stopping device is fixedly connected to the outer side wall of the handle, and the starting and stopping device is electrically connected with the cathode of the storage battery and the cathode of the driving motor respectively;

the end, with the larger diameter, of the gun head is fixedly connected to the end, far away from the motor cover, of the gun barrel, and the positive electrode of the storage battery is connected to the positive electrode of the driving motor;

the barrel is far away from handle one side fixedly connected with hopper, the barrel is close to the feed inlet has been seted up to hopper one side, the hopper is close to feed inlet one side has been seted up the discharge gate, the hopper is kept away from barrel one side articulates there is the material lid.

Through adopting above-mentioned technical scheme, constructor only need with mortar pour into the hopper again detain move open stop device can, later the mortar in the hopper gets into the barrel through discharge gate and feed inlet, and the screw rod is rotatory under driving motor's drive, with the mortar by the rifle head at the uniform velocity release, unclamp to open stop device, and driving motor stall, the mortar stops to spout, and the device operates steadily, and labour saving and time saving is stable controllable.

The present invention in a preferred example may be further configured to: open and stop the device including protecting the finger, protect finger one side fixed connection in the barrel, it is adjacent to protect the finger barrel one side fixed connection in the handle, it is connected with the trigger to protect the inside rotation of finger, the trigger is the falcate, the trigger evagination side fixedly connected with vaulting pole, the vaulting pole is kept away from trigger one side fixedly connected with lower contact, lower contact electricity connect in the negative pole of battery, it is close to protect the finger contact on one side fixedly connected with of lower contact, it connects in the driving motor negative pole to go up the contact electricity, it is close to protect the finger the one end of last contact one side fixedly connected with pressure spring, the other end fixed connection of pressure spring in the vaulting pole.

Through adopting above-mentioned technical scheme, protect and indicate the protection finger, falcate trigger more accords with ergonomic, and the pressure spring provides the resilience force for the trigger, pulls on the trigger contact and contacts down after driving motor's the negative pole is connected with the negative pole of battery, and driving motor starts.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. through adopting above-mentioned technical scheme, constructor only need with mortar pour into the hopper again detain move open stop device can, later the mortar in the hopper gets into the barrel through discharge gate and feed inlet, and the screw rod is rotatory under driving motor's drive, with the mortar by the rifle head at the uniform velocity release, unclamp to open stop device, and driving motor stall, the mortar stops to spout, and the device operates steadily, and labour saving and time saving is stable controllable.

Drawings

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

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

Fig. 3 is a schematic view of the external structure of the present invention.

Fig. 4 is a top view of fig. 1.

Reference numerals: 1. filling a sand gun; 11. a gun head; 12. a barrel; 121. a motor cover; 122. a drive motor; 123. a partition plate; 124. a screw push rod; 125. a strut; 126. a feed inlet; 13. a grip; 131. a handle; 132. a battery cover; 133. a storage battery; 14. a start-stop device; 141. finger protection; 142. a trigger; 143. a stay bar; 144. a lower contact; 145. an upper contact; 146. a pressure spring; 2. a hopper; 21. a discharge port; 22. and (7) covering the material.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the window mortar filling device for plastering disclosed by the utility model comprises a sand filling gun 1, wherein the sand filling gun 1 comprises a gun head 11, the gun comprises a gun barrel 12 and a handle 13, wherein the gun head 11 is in a hollow round table shape, two ends of the gun head 11 are opened, the gun barrel 12 is in a hollow cylindrical shape, one end of the gun barrel 12 is in threaded connection with a motor cover 121, one end of the gun barrel 12, which is close to the motor cover 121, is fixedly connected with a driving motor 122, the axis of the output end of the driving motor 122 is superposed with the axis of the gun barrel 12, the output end of the driving motor 122 penetrates through and is rotatably connected with a partition board 123, the partition board 123 is fixedly connected to the inner wall of the gun barrel 12, the partition board 123 is hermetically connected with the inner wall of the gun barrel 12, the output end of the driving motor 122 is fixedly connected with a spiral push rod 124, one end of the spiral push rod 124, which is far away from the driving motor 122, is rotatably connected with a support rod 125, the support rod 125 is fixedly connected to the inner wall of the gun barrel 12, and a gap is reserved between the support rod 125 and the inner wall of the gun barrel 12;

as shown in fig. 1 and 2, the grip 13 is fixedly connected to the outer side wall of the barrel 12, the grip 13 includes a handle 131 and a battery cover 132, the interior of the handle 131 is hollow, the interior of the handle 131 is fixedly connected with a battery 133, the handle 131 is in threaded connection with the battery cover 132, when the battery 133 is insufficient in power, the battery cover 132 is opened, the outer side wall of the handle 131 is fixedly connected with the start-stop device 14, and the start-stop device 14 is respectively electrically connected with the negative electrode of the battery 133 and the negative electrode of the driving motor 122;

as shown in fig. 1 and 2, the end of the gun head 11 with the larger diameter is fixedly connected to the end of the gun barrel 12 away from the motor cover 121, and the positive pole of the storage battery 133 is connected to the positive pole of the driving motor 122; barrel 12 is far away from handle 13 one side fixedly connected with hopper 2, and barrel 12 is close to hopper 2 one side and has seted up feed inlet 126, and hopper 2 is close to feed inlet 126 one side and has seted up discharge gate 21, and hopper 2 keeps away from that barrel 12 one side articulates there is feed lid 22.

As shown in fig. 1 and fig. 3, when the construction is performed, a constructor only needs to pour mortar into the hopper 2 and then to fasten the start-stop device 14, then the mortar in the hopper 2 enters the gun barrel 12 through the discharge port 21 and the feed port 126, the screw push rod 124 is driven by the driving motor 122 to rotate, the mortar is pushed out from the gun head 11 at a constant speed, the start-stop device 14 is loosened, the driving motor 122 stops rotating, the mortar stops being ejected, and the device is stable in operation, time-saving, labor-saving, stable and controllable.

As shown in fig. 1 and 2, the start-stop device 14 includes a finger guard 141, one side of the finger guard 141 is fixedly connected to the barrel 12, one side of the finger guard 141 adjacent to the barrel 12 is fixedly connected to the handle 131, a trigger 142 is rotatably connected to the inside of the finger guard 141, the trigger 142 is in a meniscus shape, a stay 143 is fixedly connected to an outer convex side of the trigger 142, a lower contact 144 is fixedly connected to one side of the stay 143 away from the trigger 142, the lower contact 144 is electrically connected to a negative electrode of the battery 133, an upper contact 145 is fixedly connected to one side of the finger guard 141 close to the lower contact 144, the upper contact 145 is electrically connected to a negative electrode of the driving motor 122, one end of a pressure spring 146 is fixedly connected to one side of the finger guard 141 close to the upper contact 145, and the other end of the pressure spring 146 is fixedly connected to the stay 143.

As shown in fig. 1 and 2, the finger guard 141 protects the finger, the trigger 142 in the shape of a meniscus is more ergonomic, the spring 146 provides a resilient force to the trigger 142, the negative electrode of the driving motor 122 is connected to the negative electrode of the battery 133 after the upper contact 145 and the lower contact 144 of the trigger 142 are pulled to contact, and the driving motor 122 is started.

The implementation principle of the embodiment is as follows: when the device is used, firstly, the material cover 22 is opened, mortar is poured into the hopper 2, then the material cover 22 is covered, the mortar in the hopper 2 enters the gun barrel 12 through the discharge port 21 and the feed port 126, then the gun head 11 is aligned to a hole to be filled with the mortar, the trigger 142 is pulled by fingers, the trigger 142 drives the stay bar 143 to rotate, the negative electrode of the driving motor 122 is connected with the negative electrode of the storage battery 133 after the upper contact 145 is contacted with the lower contact 144, the driving motor 122 is started, the screw push rod 124 is driven by the driving motor 122 to rotate, the mortar is pushed out from the gun head 11 at a constant speed, the trigger 142 is loosened after the hole is filled with the mortar, the stay bar 143 rotates under the resilience force of the pressure spring 146, the upper contact 145 is separated from the lower contact 144, the driving motor 122 stops rotating, the mortar stops being sprayed out, the device integrally operates stably, saves time and labor and is stably controllable.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A plastering is used for window mortar filling equipment, including filling sand rifle (1), its characterized in that: the sand filling gun (1) comprises a gun head (11), a gun barrel (12) and a handle (13), the gun head (11) is in a hollow round table shape, two ends of the gun head (11) are open, the gun barrel (12) is in a hollow cylindrical shape, one end of the gun barrel (12) is in threaded connection with a motor cover (121), the gun barrel (12) is close to one end of the motor cover (121) and is fixedly connected with a driving motor (122), the axis of the output end of the driving motor (122) is superposed with the axis of the gun barrel (12), the output end of the driving motor (122) penetrates through and is rotatably connected with a partition plate (123), the partition plate (123) is fixedly connected with the inner wall of the gun barrel (12), the partition plate (123) is in airtight connection with the inner wall of the gun barrel (12), the output end of the driving motor (122) is fixedly connected with a spiral push rod (124), one end of the spiral push rod (124) far away from the driving motor (122) is rotatably connected with a support rod (125), the support rod (125) is fixedly connected to the inner wall of the gun barrel (12), and a gap is reserved between the support rod (125) and the inner wall of the gun barrel (12);

the handle (13) is fixedly connected to the outer side wall of the barrel (12), the handle (13) comprises a handle (131) and a battery cover (132), the handle (131) is arranged in a hollow mode, a storage battery (133) is fixedly connected to the interior of the handle (131), the handle (131) is in threaded connection with the battery cover (132), a start-stop device (14) is fixedly connected to the outer side wall of the handle (131), and the start-stop device (14) is electrically connected with the negative electrode of the storage battery (133) and the negative electrode of the driving motor (122) respectively;

the larger diameter end of the gun head (11) is fixedly connected to one end, far away from the motor cover (121), of the gun barrel (12), and the positive electrode of the storage battery (133) is connected to the positive electrode of the driving motor (122);

keep away from barrel (12) handle (13) one side fixedly connected with hopper (2), barrel (12) are close to feed inlet (126) have been seted up to hopper (2) one side, hopper (2) are close to feed inlet (126) one side has been seted up discharge gate (21), hopper (2) are kept away from barrel (12) one side articulates there is material lid (22).

2. A device for window-side mortar stuffing of plastering according to claim 1, wherein: the starting and stopping device (14) comprises a finger protector (141), one side of the finger protector (141) is fixedly connected to the barrel (12), the finger protector (141) is adjacent to one side of the barrel (12) and is fixedly connected to the handle (131), a trigger (142) is rotatably connected to the inside of the finger protector (141), the trigger (142) is in a meniscus shape, a support rod (143) is fixedly connected to the outer convex side of the trigger (142), the support rod (143) is far away from one side of the trigger (142) and is fixedly connected with a lower contact (144), the lower contact (144) is electrically connected to the negative electrode of the storage battery (133), the finger protector (141) is close to one side of the lower contact (144) and is fixedly connected with an upper contact (145), the upper contact (145) is electrically connected to the negative electrode of the driving motor (122), and the finger protector (141) is close to one end of a pressure spring (146) fixedly connected to one side of the upper contact (145), the other end of the pressure spring (146) is fixedly connected with the support rod (143).