CN213779582U

CN213779582U - Building cement mortar sampling device

Info

Publication number: CN213779582U
Application number: CN202022302235.XU
Authority: CN
Inventors: 陈丽洁; 刘炜; 冯倩倩; 张灿彬; 郭利君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-23
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to the technical field of building sampling, in particular to a building cement mortar sampling device, it provides a building cement mortar sampling device which can sample cement mortar by the mutual matching of two grippers, improves the practicability, is additionally provided with a telescopic rod device, is convenient for remote sampling and improves the use reliability, and comprises a box body, the inside wall of box is provided with the screw thread slide, the left end and the right-hand member of screw thread slide all vertically are provided with the spout, the inside sliding fit of spout has the installation piece, the motor is installed to the bottom of installation piece, the output fixedly connected with screw rod of motor, screw rod and screw thread slide looks adaptation, the bottom fixedly connected with bull stick of screw rod, the bottom of bull stick is rotated and is connected with the slider, the left end and the right-hand member and the spout sliding fit of slider, the first fixed block of bottom fixedly connected with of slider, two connecting plates of bottom fixedly connected with of first fixed block.

Description

Building cement mortar sampling device

Technical Field

The utility model relates to a building sample technical field specifically is a building cement mortar sampling device.

Background

The mortar is a bonding substance used for building bricks on buildings, is formed by adding water into sand and cementing materials according to a certain proportion, is also called mortar and is also used as mortar, and the mortar is commonly used as cement mortar, mixed mortar, lime mortar and clay mortar.

Mortar detects and is indispensable one step in the building, all need to detect after the stirring finishes at every turn usually, and the staff need hand the sampling bottle and take a sample because of there being not dedicated instrument during the sample, and this kind of method can make staff's clothes be stained with the mortar usually, and it is extremely inconvenient to operate, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sample cement mortar through mutually supporting of two tongs, improve the practicality, increased flexible pipe device, be convenient for carry out the sample in a distance, improve the building cement mortar sampling device who uses the reliability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a building cement mortar sampling device comprises a box body, wherein a threaded slideway is arranged on the inner side wall of the box body, sliding grooves are longitudinally formed in the left end and the right end of the threaded slideway, an installation block is arranged in the sliding grooves in a sliding fit mode, a motor is arranged at the bottom end of the installation block, a screw rod is fixedly connected with the output end of the motor and is matched with the threaded slideway, a rotating rod is fixedly connected with the bottom end of the screw rod, a sliding block is rotatably connected with the bottom end of the rotating rod, the left end and the right end of the sliding block are matched with the sliding grooves in a sliding fit mode, a first fixed block is fixedly connected with the bottom end of the sliding block, two connecting plates are fixedly connected with a left gripper and a right gripper through shafts, the left gripper is matched with the right gripper, a plurality of first springs are fixedly connected to the upper sides of one ends, close to the sliding grooves, of the left gripper and the right gripper, and the plurality of first springs are fixedly connected with the bottom end of the sliding block, the upper side fixedly connected with second fixed block of the right-hand member of box, the rear end of second fixed block is provided with the recess, and the inside of recess is provided with flexible pipe, and the bolt passes second fixed block, recess and flexible pipe and extends to the rear end threaded connection of fixed block in proper order after to by preceding has the nut, the front end of nut and the rear end fixed connection of fixed block.

Preferably, the telescopic pipe comprises a first adjusting pipe, a second adjusting pipe is sleeved on the outer side of the first adjusting pipe, the second adjusting pipe is in sliding fit with the first adjusting pipe, and a plurality of positioning holes are uniformly formed in the outer side of the first adjusting pipe.

Preferably, the outside fixedly connected with second spring of second control tube, the inside of second spring is provided with the locating lever, and the outside that the bottom of locating lever passed the second control tube extends to the inside of locating hole, and the top fixedly connected with of locating lever adjusts the cap, adjusts the bottom of cap and the top fixed connection of second spring.

Preferably, the right upper side and the right lower side of the second adjusting pipe are both fixedly connected with handles.

Preferably, the four corners of the left end of the box body are fixedly connected with cushion blocks.

Preferably, the top end of the box body is fixedly connected with a handle, and an anti-skidding soft cushion is arranged on the handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a building cement mortar sampling device possesses following beneficial effect:

this building cement mortar sampling device, through setting up screw rod and screw thread slide looks adaptation, carry out the up-and-down motion when making the screw rod rotate, the tongs is visited out and is taken a sample about making, through setting up first spring, the pulling force through the spring when making about the tongs stretch out separates its two tongs, make it be convenient for snatch cement mortar, the high practicability, through setting up the second spring, make the locating lever fixed its and constant head tank through the pulling force of second spring, prevent that the during operation locating lever from breaking away from the constant head tank, improve the reliability in utilization, through setting up the spout, make it play the effect of restriction to slider and installation piece, prevent that slider and installation piece from rotating in the inside of box, and the high practicality is obtained.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the right side of FIG. A-A according to the present invention;

fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1. a box body; 2. a threaded slideway; 3. a chute; 4. mounting blocks; 5. a screw; 6. a rotating rod; 7. a slider; 8. a first fixed block; 9. a connecting plate; 10. a left hand grip; 11. a right hand grip; 12. a first spring; 13. a second fixed block; 14. a first regulating tube; 15. a second regulating tube; 16. positioning holes; 17. a second spring; 18. positioning a rod; 19. an adjusting cap; 20. a handle; 21. cushion blocks; 22. a handle; 23. an anti-slip soft cushion; 24. a motor; 25. a bolt; 26. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, a building cement mortar sampling device comprises a box body 1, a threaded slideway 2 is arranged on the inner side wall of the box body 1, sliding grooves 3 are longitudinally arranged at the left end and the right end of the threaded slideway 2, an installation block 4 is slidably matched inside the sliding grooves 3 and is used for preventing the installation block 4 from rotating inside the box body 1, a motor 24 is installed at the bottom end of the installation block 4, the motor 24 is selected as a motor 24 with the model of Y80ML-2, the motor 24 is a known device directly purchased from the market and is a known device of a person skilled in the art, the motor 24 is only used and is not improved in structure and function, the detailed description is omitted, a control switch matched with the motor 24 is arranged on the motor 24, the installation position of the control switch is selected according to actual use requirements, so that an operator can conveniently perform operation control, and the forward and reverse rotation of the motor 24 can be realized, it can be known from the patent with the patent number CN208887985U that the forward and backward rotation of the motor 24 is well known and can be realized by the skilled person, the output end of the motor 24 is fixedly connected with a screw 5, the screw 5 is matched with the thread slideway 2, the motor 24 is driven by the rotation of the screw 5 to go up and down in the box 1, the bottom end of the screw 5 is fixedly connected with a rotating rod 6, the bottom end of the rotating rod 6 is rotatably connected with a sliding block 7, the left end and the right end of the sliding block 7 are in sliding fit with the sliding chute 3, the bottom end of the sliding block 7 is fixedly connected with a first fixed block 8, the bottom end of the first fixed block 8 is fixedly connected with two connecting plates 9, the two connecting plates 9 are rotatably connected with a left grip 10 and a right grip 11 through shafts, the left grip 10 is matched with the right grip 11, the left grip 10 and the right grip 11 are in a sealed state when closed, the upper sides of the left grip 10 and the right grip 11 near one end of the chute 3 are both fixedly connected with a plurality of first springs 12, when the left gripper 10 and the right gripper 11 extend out, the left gripper 10 and the right gripper 11 are pulled open by the pulling force of the first spring 12 for sampling, the first springs 12 are all fixedly connected with the bottom end of the slider 7, the upper side of the right end of the box body 1 is fixedly connected with the second fixed block 13, the rear end of the second fixed block 13 is provided with a groove, an expansion pipe is arranged inside the groove, a bolt 25 sequentially penetrates through the second fixed block 13, the groove and the expansion pipe from front to back and extends to the rear end of the fixed block, a nut 26 is connected with the front end of the nut 26 and the rear end of the fixed block in a threaded manner, the bolt 25 is loosened for angle adjustment, the use convenience is improved, the expansion pipe comprises a first adjusting pipe 14, the outer side of the first adjusting pipe 14 is sleeved with a second adjusting pipe 15, the second adjusting pipe 15 is in sliding fit with the first adjusting pipe 14, the outer side of the first adjusting pipe 14 is uniformly provided with a plurality of positioning holes 16, a second spring 17 is fixedly connected to the outer side of the second adjusting pipe 15, a positioning rod 18 is arranged inside the second spring 17, the bottom end of the positioning rod 18 penetrates through the outer side of the second adjusting pipe 15 and extends to the inside of the positioning hole 16, an adjusting cap 19 is fixedly connected to the top end of the positioning rod 18, the bottom end of the adjusting cap 19 is fixedly connected with the top end of the second spring 17, the positioning rod 18 is pulled out of the positioning groove through the adjusting cap 19, the length of the second adjusting pipe 15 is adjusted to adapt to various environments, handles 20 are fixedly connected to the upper right side and the lower right side of the second adjusting pipe 15 so as to facilitate grasping of the second adjusting pipe 15, cushion blocks 21 are fixedly connected to four corners of the left end of the box body 1, four cushion blocks 21 are in contact with the ground during placement so as to facilitate stabilizing of the device, a handle 22 is fixedly connected to the top end of the box body 1, an anti-skid cushion 23 is arranged on the handle 22, and the device is moved through the handle 22, the use convenience is improved.

In summary, the working principle and the working process of the building cement mortar sampling device are that when the device is used, the device is moved to a required position through the handle 22, the positioning rod 18 is pulled out from the positioning groove through the adjusting cap 19, then the length is adjusted through the second adjusting pipe 15, the adjusting cap 19 is loosened after the adjustment is finished, the positioning rod 18 is inserted into the positioning groove, the angle is adjusted through loosening the bolt 25, the box body 1 is moved to the sampling position through the handle 20 after the adjustment is finished, the screw 5 is driven to rotate downwards through the rotation of the motor 24, the screw 5 drives the mounting plate and the motor 24 to slide downwards, meanwhile, the sliding block 7, the left handle 10 and the right handle 11 are driven to move downwards through the screw 5, when the left handle 20 and the right handle 20 completely extend out of the box body 1, the left handle 20 and the right handle 20 are separated through the tensile force of the first spring 12, so that the cement mortar completely enters between the left handle 20 and the right handle 20, then drive left handle 20 and right handle 20 through the motor 24 reversal and close gradually and get into box 1 completely, then shift out box 1 through handle 20, place the top of sample sum with box 1 through handle 22, rotate through motor 24 and open left handle 20 and right handle 20, the sample originally dropped into the sample box to this completion sampling work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building cement mortar sampling device, includes box (1), its characterized in that: the inner side wall of the box body (1) is provided with a threaded slideway (2), the left end and the right end of the threaded slideway (2) are both longitudinally provided with a chute (3), an installation block (4) is arranged inside the chute (3) in a sliding fit manner, a motor (24) is arranged at the bottom end of the installation block (4), the output end of the motor (24) is fixedly connected with a screw rod (5), the screw rod (5) is matched with the threaded slideway (2), the bottom end of the screw rod (5) is fixedly connected with a rotating rod (6), the bottom end of the rotating rod (6) is rotatably connected with a sliding block (7), the left end and the right end of the sliding block (7) are in a sliding fit manner with the chute (3), the bottom end of the sliding block (7) is fixedly connected with a first fixed block (8), the bottom end of the first fixed block (8) is fixedly connected with two connecting plates (9), and the two connecting plates (9) are rotatably connected with a left gripper (10) and a right gripper (11) through a shaft, left side tongs (10) and right tongs (11) looks adaptation, left side tongs (10) and right tongs (11) are close to a plurality of first springs (12) of the equal fixedly connected with of upside of the one end of spout (3), a plurality of first springs (12) all with the bottom fixed connection of slider (7), upside fixedly connected with second fixed block (13) of the right-hand member of box (1), the rear end of second fixed block (13) is provided with the recess, the inside of recess is provided with flexible pipe, bolt (25) are by preceding to pass second fixed block (13), recess and flexible pipe in proper order after and extend to the rear end threaded connection of fixed block have nut (26), the front end of nut (26) and the rear end fixed connection of fixed block.

2. The building cement mortar sampling device of claim 1, wherein: the telescopic pipe comprises a first adjusting pipe (14), a second adjusting pipe (15) is sleeved on the outer side of the first adjusting pipe (14), the second adjusting pipe (15) is in sliding fit with the first adjusting pipe (14), and a plurality of positioning holes (16) are uniformly formed in the outer side of the first adjusting pipe (14).

3. The building cement mortar sampling device of claim 2, wherein: the outside fixedly connected with second spring (17) of second regulation pipe (15), the inside of second spring (17) is provided with locating lever (18), and the outside that the bottom of locating lever (18) passed second regulation pipe (15) extends to the inside of locating hole (16), and the top fixedly connected with of locating lever (18) adjusts cap (19), adjusts the bottom of cap (19) and the top fixed connection of second spring (17).

4. A construction cement mortar sampling device according to claim 3, characterized in that: the upper right side and the lower right side of the second adjusting pipe (15) are both fixedly connected with a handle (20).

5. The building cement mortar sampling device of claim 4, wherein: the four corners of the left end of the box body (1) are fixedly connected with cushion blocks (21).

6. The building cement mortar sampling device of claim 5, wherein: the top end of the box body (1) is fixedly connected with a handle (22), and an anti-skidding soft cushion (23) is arranged on the handle (22).