CN215259044U

CN215259044U - Moisture measuring instrument device convenient to dismantle and install

Info

Publication number: CN215259044U
Application number: CN202120206212.0U
Authority: CN
Inventors: 苗守雷
Original assignee: Harbin Miaoman Technology Co ltd
Current assignee: Harbin Miaoman Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-21
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a moisture measuring instrument device convenient for disassembly and assembly, which relates to the technical field of moisture measuring instruments and comprises a material container wall, wherein the material container wall is provided with an installation hole, a female shell is arranged in the installation hole, the side wall of the female shell is provided with a first thread strip, the inner wall of the installation hole is provided with a first thread groove, the first thread strip is in screwed connection with the first thread groove, the center of the female shell is provided with an installation groove, a sub-shell is arranged in the installation groove, a clamping device is arranged on the sub-shell, the inner wall of the sub-shell is provided with a pair of slide grooves, a pair of slide blocks are arranged on the slide grooves in a sliding way, and a measuring instrument is fixedly arranged between the pair of slide blocks. The practicability is strong.

Description

Moisture measuring instrument device convenient to dismantle and install

Technical Field

The utility model relates to a moisture measuring apparatu technical field specifically is a moisture measuring apparatu device convenient to dismantle and installation.

Background

The moisture measuring instrument is mainly applied to detecting samples with low moisture value content, the accuracy is greatly improved and the measuring range is expanded through continuous improvement, and the trace moisture measuring instrument such as a trace moisture measuring instrument which is often applied to the aspect of forestry trace moisture measurement can be assisted by an auxiliary device in actual measurement, and at present, the installation of the moisture measuring instrument is basically welding and screw screwing, and the installation and the disassembly are difficult.

Like the utility model patent of publication No. CN209446578U, disclose a forestry trace moisture measuring apparatu auxiliary device, its constitution includes: roof and installation curb plate, the top of installation curb plate is slope type structure, and the top of installation curb plate has the roof along domatic welding, the utility model discloses moisture meter installs and dismantles more loaded down with trivial details, gives staff's work and has brought the difficulty, so moisture meter device convenient to detach and installation is urgent to wait for us to develop.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses dirty moisture measuring apparatu device of convenient to detach and installation not only convenient to detach and installation and change give other people the staff work and brought very big convenience, install the back leakproofness of installation moreover and be good, stability is good, and the practicality is strong.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a moisture measuring instrument device convenient to disassemble and assemble comprises a material container wall, wherein a mounting hole is formed in the material container wall, a female shell is installed in the mounting hole, a first thread strip is formed in the side wall of the female shell, a first thread groove is formed in the inner wall of the mounting hole, the first thread strip is in screwed connection with the first thread groove, a mounting groove is formed in the center of the female shell, a sub-shell is installed in the mounting groove, a clamping device is installed on the sub-shell, a pair of sliding grooves are formed in the inner wall of the sub-shell, a pair of sliding blocks are slidably installed on the pair of sliding grooves, a measuring instrument is fixedly installed between the pair of sliding blocks, a through hole is formed in one side, located on the mounting groove, of the female shell, a measuring end of the measuring instrument is fixedly installed with a measuring rod, the measuring rod penetrates through the through hole, and a measuring head is fixedly installed at the other end of the measuring rod, and the other end of the measuring instrument is fixedly provided with a rotating bearing, and the other end of the rotating bearing is fixedly provided with a blocking device.

Preferably, the clamping device includes the cavity, the cavity is seted up in the son shell, just be located on the son shell the through hole has been seted up at the cavity both ends, sliding through installs the card post in the through hole, just be located on the card post fixed mounting has the rand in the cavity, the rand with cavity lateral wall fixed mounting has reset spring, just be located on the mother shell the draw-in groove has been seted up to card post one side, the card post peg graft in the draw-in groove, the card post other end with measuring instrument sliding contact connects, just be located on the mother shell the mounting groove one end is seted up flutedly, son shell one end fixed mounting has the gag lever post, the gag lever post joint in the recess.

Preferably, the blocking device comprises a blocking column, the blocking column is fixedly connected with the rotating bearing, a second thread strip is arranged on the side wall of the blocking column, a second thread groove is formed in one side of the inner wall of the sub-shell, the second thread strip is connected with the second thread groove in a screwed mode, and a rotating handle is fixedly connected to the other end of the blocking column.

Preferably, a spring washer is arranged between the female shell and the wall of the material container.

Preferably, one end of the clamping column is an inclined plane, one end of the measuring instrument is provided with a right-angle chamfer, and the inclined plane is matched with the right-angle chamfer.

Preferably, a buffer spring is fixedly arranged between one end of the measuring instrument and one side of the mounting groove in the sub-shell.

Preferably, a sealing ring is installed between the measuring rod and the female shell.

Advantageous effects

The utility model provides a moisture measuring apparatu device convenient to dismantle and installation possesses following beneficial effect: the device is provided with the spring washer and the buffer spring, and the device is more compact after being installed due to the reaction of the spring and is not easy to loosen, so that the installation stability of the device is improved, and the measurement effect is indirectly improved; the sealing ring ensures that the sealing performance between the wall of the material container and the device is better; the clamping device comprises a clamping column, a clamping groove, a clamping ring and a reset spring, and the clamping device is fixed by using a mode that a measuring instrument is used for pushing the clamping column so as to clamp the clamping column into the clamping groove, so that the problems of difficulty in central installation and poor disassembly in the prior art are solved; the device is also provided with the plugging column, the handle, the second thread groove and the second thread strip, the device can be installed by screwing the handle, and the second thread groove is connected with the second thread strip in a screwing way, so that the device can be sealed and locked, the measuring instrument is pushed to move forwards, the clamping device is enabled to take effect, two purposes are achieved, the continuity of the device is reflected, the structure is simple, the installation and the disassembly are convenient, and the practicability is high; the device has the advantages of coherent and compact integral structure, good sealing performance, stable installation, convenient installation and disassembly, and great convenience for the work of personnel.

Drawings

Fig. 1 is a front cross-sectional view of the schematic diagram of the structure device of the moisture measuring instrument of the present invention.

Fig. 2 is a right side view of the schematic diagram of the structure device of the moisture measuring instrument of the present invention.

In the figure: 1. a spring washer; 2. a material container wall; 3. a first thread groove; 4. a first threaded strip; 5. a return spring; 6. a measuring instrument; 7. a buffer spring; 8. a measuring rod; 9. a measuring head; 10. mounting grooves; 11. a collar; 12. clamping the column; 13. a female shell; 14. a subshell; 15. a slider; 16. a second thread groove; 17. a rotating bearing; 18. plugging the column; 19. a chute; 20. a second threaded strip; 21. rotating the handle; 22. a groove; 23. a limiting rod; 24. and (5) sealing rings.

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.

As shown in fig. 1-2, a moisture measuring instrument device convenient for disassembly and assembly includes a material container wall 2, the material container wall 2 is provided with a mounting hole, a female housing 13 is installed in the mounting hole, a first thread strip 4 is provided on a side wall of the female housing 13, a first thread groove 3 is provided on an inner wall of the mounting hole, the first thread strip 4 is screwed with the first thread groove 3, a mounting groove 10 is provided at a center of the female housing 13, a sub-housing 14 is installed in the mounting groove 10, a latch device is installed on the sub-housing 14, a pair of sliding grooves 19 are provided on an inner wall of the sub-housing 14, a pair of sliding blocks 15 are slidably installed on the pair of sliding grooves 19, a measuring instrument 6 is fixedly installed between the pair of sliding blocks 15, a through hole is provided on the female housing 13 and on one side of the mounting groove 10, a measuring end of the measuring instrument 6 is fixedly installed with a measuring rod 8, the measuring rod 8 penetrates through the through hole, a measuring head 9 is fixedly mounted at the other end of the measuring rod, a rotating bearing 17 is fixedly mounted at the other end of the measuring instrument 6, and a blocking device is fixedly mounted at the other end of the rotating bearing 17; the clamping device comprises a cavity, the cavity is arranged in the sub-shell 14, through holes are formed in the sub-shell 14 and located at two ends of the cavity, a clamping column 12 is arranged in the through holes in a sliding and penetrating mode, a clamping ring 11 is fixedly arranged on the clamping column 12 and located in the cavity, a reset spring 5 is fixedly arranged on the clamping ring 11 and the side wall of the cavity, a clamping groove is formed in one side, located on the clamping column 12, of the female shell 13, the clamping column 12 is inserted into the clamping groove, the other end of the clamping column is connected with the measuring instrument 6 in a sliding contact mode, a groove 22 is formed in one end, located on the mounting groove 10, of the female shell 13, a limiting rod 23 is fixedly arranged at one end of the sub-shell 14, and the limiting rod 23 is clamped in the groove 22; the blocking device comprises a blocking column 18, the blocking column 18 is fixedly connected with the rotating bearing 17, a second thread strip 20 is arranged on the side wall of the blocking column 18, a second thread groove 16 is arranged on one side of the inner wall of the sub-shell 14, the second thread strip 20 is screwed with the second thread groove 16, and the other end of the blocking column 18 is fixedly connected with a rotating handle 21; a spring washer 1 is arranged between the female shell 13 and the material container wall 2; one end of the clamping column 12 is an inclined plane, one end of the measuring instrument 6 is provided with a right-angle chamfer, and the inclined plane is matched with the right-angle chamfer; a buffer spring 7 is fixedly arranged between one end of the measuring instrument 6 and one side of the mounting groove 10 in the sub-shell 14; a sealing ring 24 is arranged between the measuring rod 8 and the female shell 13.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from the attached figures 1-2 in the specification, the measuring instrument 6 in the device is connected with an external sensor and a host electronic control system through wires; before installation, due to the action of the return spring 5 and the buffer spring 7 and the fact that the second thread groove 16 and the second thread strip 20 are not screwed, the measuring instrument 6 and the blocking column 18 are in a loose state under the action of elastic force; during installation, firstly, the female shell 13 is screwed in the installation hole of the material container wall 2 through the first thread groove 3 and the first thread strip 4, the female shell 13 and the material container wall 2 are fastened more tightly under the action of the spring washer 1, the sub-shell 14 and the measuring instrument 6 in the sub-shell 14 are inserted into the installation groove 10 in the female shell 13, the measuring head 9 and the measuring rod 8 penetrate through the through hole of the female shell 13, and the device is sealed more under the action of the sealing ring 24; at the moment, the position of the sub-shell 14 is adjusted, a limiting rod 23 on the sub-shell 14 is clamped in a groove 22 of the main shell 13, a rotating handle 21 is screwed, a second thread groove 16 on the sub-shell 14 and a second thread strip 20 on a blocking column 18 start to be screwed, a sliding block 15 on the measuring instrument 6 slides inwards in a sliding groove 19 on the inner wall of the sub-shell 14, the measuring instrument 6 pushes a clamping column 12 in a cavity of the sub-shell 14 to move towards a clamping groove in the main shell 13 along with continuous inward movement, a clamping ring 11 on the clamping column 12 in a return spring 5 and the cavity compress accumulated force until the clamping column 12 is completely clamped in the clamping groove, and meanwhile, a buffer spring 7 at the front end of the measuring instrument 6 is compressed to accumulate force, so that the device connection is more compact and firmer; because the plugging column 18 is connected with the measuring instrument 6 through the rotating bearing 17, the measuring instrument 6 only slides and moves through the sliding block 15 and the sliding groove 19 in the screwing process; completing installation after clamping; when the detachable shell is detached, the rotating handle 21 is reversely screwed, the return spring 5 enables the clamping column 12 to be pulled out from the clamping groove, then the sub-shell 14 is taken out, the main shell 13 can be detached or not according to the situation, and if the detachable shell is detached, the detachable shell is directly screwed off.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 moisture measuring apparatu device convenient to dismantle and installation, includes material container wall (2), its characterized in that, the mounting hole has been seted up to material container wall (2), install female shell (13) in the mounting hole, first thread strip (4) have been seted up to female shell (13) lateral wall, first thread groove (3) have been seted up to the mounting hole inner wall, first thread strip (4) with first thread groove (3) revolve the grafting, mounting groove (10) have been seted up at female shell (13) center, install subshell (14) in mounting groove (10), install latch device on subshell (14), a pair of spout (19) have been seted up to subshell (14) inner wall, and a pair of slidable mounting has a pair of slider (15) on spout (19), and a pair of fixed mounting has measuring instrument (6) between slider (15), on female shell (13) and be located mounting groove (10) one side has seted up the through-hole, measuring instrument (6) measurement one end fixed mounting has measuring stick (8), measuring stick (8) run through in the through-hole, measuring stick other end fixed mounting has measuring head (9), measuring instrument (6) other end fixed mounting has rolling bearing (17), rolling bearing (17) other end fixed mounting has the blocking device.

2. The moisture measuring instrument device convenient to disassemble and assemble as claimed in claim 1, wherein the clamping device comprises a cavity, the cavity is arranged in the sub-shell (14), through holes are arranged on the sub-shell (14) and positioned at two ends of the cavity, clamping columns (12) are arranged in the through holes in a sliding and penetrating manner, clamping rings (11) are fixedly arranged on the clamping columns (12) and positioned in the cavity, return springs (5) are fixedly arranged on the side walls of the clamping rings (11) and the cavity, a clamping groove is arranged on the main shell (13) and positioned at one side of each clamping column (12), the clamping columns (12) are inserted in the clamping grooves, the other ends of the clamping columns are connected with the measuring instrument (6) in a sliding contact manner, a groove (22) is arranged at one end of the mounting groove (10), a limiting rod (23) is fixedly arranged at one end of the sub-shell (14), the limiting rod (23) is clamped in the groove (22).

3. The moisture measuring instrument device convenient to disassemble and assemble as claimed in claim 1, wherein the blocking device comprises a blocking column (18), the blocking column (18) is fixedly connected with the rotating bearing (17), a second thread strip (20) is arranged on the side wall of the blocking column (18), a second thread groove (16) is arranged on one side of the inner wall of the sub-shell (14), the second thread strip (20) is screwed with the second thread groove (16), and a rotating handle (21) is fixedly connected to the other end of the blocking column (18).

4. A moisture meter device easy to dismount and mount according to claim 1, characterized in that a spring washer (1) is mounted between the female housing (13) and the material container wall (2).

5. The moisture measuring instrument device convenient to disassemble and assemble as claimed in claim 2, wherein one end of the clamping column (12) is an inclined surface, one end of the measuring instrument (6) is provided with a right-angled chamfer, and the inclined surface is matched with the right-angled chamfer.

6. A moisture meter apparatus convenient to disassemble and assemble as claimed in claim 1, wherein a buffer spring (7) is fixedly installed between one end of the measuring instrument (6) and one side of the installation groove (10) in the sub-housing (14).

7. A moisture meter device easy to dismount and mount according to claim 1, characterized in that a sealing ring (24) is mounted between the measuring rod (8) and the female housing (13).