CN214407866U - Pressure transmitter easy to assemble - Google Patents
Pressure transmitter easy to assemble Download PDFInfo
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- CN214407866U CN214407866U CN202120545484.3U CN202120545484U CN214407866U CN 214407866 U CN214407866 U CN 214407866U CN 202120545484 U CN202120545484 U CN 202120545484U CN 214407866 U CN214407866 U CN 214407866U
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- pressure transmitter
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- pipe
- connecting block
- baffle
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Abstract
The utility model discloses a pressure transmitter easy to assemble, concretely relates to pressure transmitter technical field, manage and manage outward including pressure transmitter main part, installation socle portion is equipped with positioning mechanism, positioning mechanism includes the connecting block, it all is equipped with two cavitys to manage outward, the inside fixed baffle that is equipped with of cavity, the baffle inboard is equipped with the inserted block, two recesses have all been seted up to the outer both sides of managing, the inserted block is established inside the cavity and is extended into inside the recess, the fixed spring that is equipped with between baffle and the inserted block. The utility model discloses a connect rope pulling inserted block to the inside removal of cavity, then will manage outward and insert in the connecting block, the elasticity of spring can promote the inserted block and remove and insert in the recess this moment for manage outward and fix with the connecting block, manage outward and be in same axis by prepositioning and manage with outward, can once only install fast, the installation effectiveness is high, and it is very convenient to use, and the practicality is higher.
Description
Technical Field
The embodiment of the utility model provides a relate to pressure transmitter technical field, concretely relates to pressure transmitter easy to assemble.
Background
A pressure transmitter is a device that converts pressure into a pneumatic signal or an electric signal for control and remote transmission. It can convert the physical pressure parameters sensed by the load cell sensor into standard electric signals for the secondary instruments such as indicating alarm, recorder and regulator to measure, indicate and regulate the process.
The prior art has the following defects: when the pressure transmitter is installed, the threads cannot be aligned quickly, the pressure transmitter can be installed successfully after being tried for many times, the installation efficiency is reduced by the process, the use is very inconvenient, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a pressure transmitter easy to assemble, connect rope and pulling inserted block through the pivot winding and remove to the cavity is inside, then will manage outward and insert in the connecting block to the position of recess alignment inserted block, the elasticity of spring can promote the inserted block and remove and insert in the recess this moment, thereby make outward to manage and fix with the connecting block, remove the connecting block this moment, whole in-process outward take over by prepositioning and with outer pipe be in on the same axis, can once only install fast, the installation effectiveness is high, it is very convenient to use, the practicality is higher, because when installing pressure transmitter, the unable quick alignment of screw thread, just can install successfully after needing many times to try and lead to reducing the installation effectiveness, it is very inconvenient to use, the relatively poor problem of practicality.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a pressure transmitter convenient to install comprises a pressure transmitter main body, an installation pipe and an external connection pipe, wherein the installation pipe is fixedly arranged at the bottom end of the pressure transmitter main body;
positioning mechanism includes the connecting block, the connecting block cover is established and is taken over the outer end outward, locating lever through connection piece, it all is equipped with two cavitys to take over the both sides outward, the cavity is seted up inside the connecting block, the inside fixed baffle that is equipped with of cavity, the baffle inboard is equipped with the inserted block, two recesses have all been seted up to take over the both sides outward, the inserted block is established inside the cavity and is extended into inside the recess, the fixed spring that is equipped with between baffle and the inserted block, the cavity is inside to have the gear through pivot swing joint, the gear is established in the baffle outside, the fixed connection rope that is equipped with in inserted block one side, connect rope through spring and baffle, just connect rope one end winding in the pivot outer end, connect the rope and establish in the gear front side.
Further, the connecting block top is run through and is equipped with two slides, the slide runs through the cavity, the slide inboard is inlayed and is had the rack, the gear is established at the rack inboard, gear and rack intermeshing, the slide outside passes through slide rail swing joint with the connecting block is inside.
Further, the top of the connecting block is provided with an annular plate, the outer connecting pipe is arranged on the inner side of the annular plate, the annular plate is arranged between the two positioning rods, and the top end of the sliding plate is fixedly connected with the bottom end of the annular plate.
Furthermore, a first thread is processed at the outer end of the mounting pipe and arranged at the bottom of the connecting plate.
Furthermore, a second thread is machined on the inner side wall of the outer connecting pipe.
Furthermore, a stop block is fixedly arranged at the bottom end of the positioning rod and is arranged at the bottom of the connecting block.
Furthermore, two outside connecting pipe axis symmetric distribution of locating lever.
The embodiment of the utility model provides a have following advantage:
the utility model discloses a slide makes rack and gear engagement drive pivot rotate, the pivot can twine when rotating and connect the rope and through connecting rope pulling inserted block to the inside removal of cavity, can compression spring make it produce elasticity when the cavity removes, then will manage outward and aim at the position of inserted block to the recess in the plug-in connection piece, the elasticity of spring can promote the inserted block and remove and insert in the recess this moment, thereby make external pipe fix with the connecting block, remove the connecting block this moment, the connecting block removes to manage the installation pipe and manage the installation with external along the locating lever and install together, compared with the prior art, external takeover is pre-positioned in whole in-process, the installation pipe is in on the same axis with external pipe, can once only install fast, the installation effectiveness is high, and is very convenient to use, and the practicality is higher.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of a front sectional structure provided by the present invention;
fig. 2 is a schematic view of a cross-sectional structure of the positioning mechanism provided by the present invention;
FIG. 3 is an enlarged view of the portion A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a three-dimensional structure of the annular plate provided by the present invention;
fig. 5 is a schematic view of a three-dimensional structure of an insert block provided by the present invention;
in the figure: 1 pressure transmitter main part, 2 installation pipes, 3 external connecting pipes, 4 connecting plates, 5 locating rods, 6 locating mechanisms, 7 connecting blocks, 8 cavities, 9 baffles, 10 inserting blocks, 11 springs, 12 connecting ropes, 13 gears, 14 sliding plates, 15 racks, 16 grooves, 17 annular plates and 18 stop blocks.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
Referring to the attached drawings 1-5 of the specification, the pressure transmitter convenient to mount in the embodiment comprises a pressure transmitter main body 1, a mounting pipe 2 and an external connecting pipe 3, wherein the mounting pipe 2 is fixedly arranged at the bottom end of the pressure transmitter main body 1, the external connecting pipe 3 is arranged at the bottom of the mounting pipe 2, a connecting plate 4 is sleeved at the outer end of the mounting pipe 2, the mounting pipe 2 is movably connected with the connecting plate 4 through a bearing, two positioning rods 5 are fixedly arranged at the bottom end of the connecting plate 4, a positioning mechanism 6 is arranged at the bottom of the mounting pipe 2, and the external connecting pipe 3 and the positioning rods 5 penetrate through the positioning mechanism 6;
the positioning mechanism 6 comprises a connecting block 7, the connecting block 7 is sleeved at the outer end of the external connecting pipe 3, the positioning rod 5 penetrates through the connecting block 7, two cavities 8 are arranged on two sides of the external connecting pipe 3, the cavities 8 are arranged in the connecting block 7, a baffle 9 is fixedly arranged in the cavity 8, an inserting block 10 is arranged on the inner side of the baffle 9, two grooves 16 are respectively arranged on two sides of the external connecting pipe 3, the insert block 10 is arranged in the cavity 8 and extends into the groove 16, a spring 11 is fixedly arranged between the baffle plate 9 and the insert block 10, the inner part of the cavity 8 is movably connected with a gear 13 through a rotating shaft, the gear 13 is arranged at the outer side of the baffle 9, a connecting rope 12 is fixedly arranged on one side of the inserting block 10, the connecting rope 12 penetrates through the spring 11 and the baffle 9, and one end of the connecting rope 12 is wound at the outer end of the rotating shaft, and the connecting rope 12 is arranged on the front side of the gear 13.
Further, 7 top ends of the connecting blocks are provided with two sliding plates 14 in a penetrating mode, the sliding plates 14 penetrate through the cavity 8, racks 15 are inlaid on the inner sides of the sliding plates 14, the gears 13 are arranged on the inner sides of the racks 15, the gears 13 are meshed with the racks 15, the outer sides of the sliding plates 14 are movably connected with the connecting blocks 7 through sliding rails, the sliding plates 14 can drive the racks 15 to move, and the racks 13 can enable the gears 14 to rotate.
Further, the top of the connecting block 7 is provided with an annular plate 17, the outer connecting pipe 3 is arranged on the inner side of the annular plate 17, the annular plate 17 is arranged between the two positioning rods 5, the top end of the sliding plate 14 is fixedly connected with the bottom end of the annular plate 17, and the annular plate 17 is convenient for moving the position of the sliding plate 14.
Further, the outer end of the mounting pipe 2 is provided with a first thread, the first thread is arranged at the bottom of the connecting plate 4, and the first thread is conveniently connected with a second thread.
Further, a second thread is machined on the inner side wall of the outer connecting pipe 3, and the second thread is conveniently connected with the first thread.
Furthermore, a stop block 18 is fixedly arranged at the bottom end of the positioning rod 5, the stop block 18 is arranged at the bottom of the connecting block 7, and the stop block 18 prevents the connecting block 7 from being separated from the positioning rod 5.
Furthermore, the two positioning rods 5 are symmetrically distributed along the axis of the outer connecting pipe 3, so that the symmetrical distribution is more uniform in stress and better in pre-positioning effect.
The implementation scenario is specifically as follows: firstly, pressing a ring-shaped plate 17 downwards, driving the sliding plate 14 to move downwards by the ring-shaped plate 17, enabling a rotating shaft to rotate by the meshing of a rack 15 and a gear 13 when the sliding plate 14 moves downwards, winding a connecting rope 12 when the rotating shaft rotates and pulling an inserting block 10 to move towards the inside of a cavity 8 by the connecting rope 12, compressing a spring 11 to generate elastic force when the cavity 8 moves, then inserting an external connecting pipe 3 into a connecting block 7 until a groove 16 is aligned with the position of the inserting block 10, then stopping pressing the ring-shaped plate 17, pushing the inserting block 10 to move and inserting the spring 11 into the groove 16 by the elastic force of the spring 11, thus fixing the external connecting pipe 3 and the connecting block 7, moving the connecting block 7 at the moment, enabling the connecting block 7 to move along a positioning rod 5 until the mounting pipe 2 is in contact with the external connecting pipe 3, then enabling the mounting pipe 2 to be fixedly mounted with the external connecting pipe 3 by a first thread and a second thread, and pre-positioning the external connecting pipe 3 in the whole process, the installation pipe 2 is in same axis with outer pipe 3 on, can once only install fast, and the installation effectiveness is high, and it is very convenient to use, and the practicality is higher, and this embodiment has specifically solved among the prior art when installing pressure transmitter, and the unable quick alignment of screw thread needs to try many times the back just can install successfully, and this process has reduced the installation effectiveness, uses very inconveniently, the relatively poor problem of practicality.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a pressure transmitter easy to assemble, includes pressure transmitter main part (1), installation pipe (2) and takes over (3) outward, install pipe (2) and fix and establish in pressure transmitter main part (1) bottom, take over (3) outward and establish in installation pipe (2) bottom, its characterized in that: the outer end of the mounting tube (2) is sleeved with a connecting plate (4), the mounting tube (2) is movably connected with the connecting plate (4) through a bearing, two positioning rods (5) are fixedly arranged at the bottom end of the connecting plate (4), a positioning mechanism (6) is arranged at the bottom of the mounting tube (2), and the outer connecting tube (3) and the positioning rods (5) penetrate through the positioning mechanism (6);
the positioning mechanism (6) comprises a connecting block (7), the outer end of an external pipe (3) is sleeved with the connecting block (7), the positioning rod (5) penetrates through the connecting block (7), two cavities (8) are arranged on two sides of the external pipe (3), the cavities (8) are arranged inside the connecting block (7), a baffle (9) is fixedly arranged inside the cavities (8), an insert block (10) is arranged on the inner side of the baffle (9), two grooves (16) are arranged on two sides of the external pipe (3), the insert block (10) is arranged inside the cavities (8) and extends into the grooves (16), a spring (11) is fixedly arranged between the baffle (9) and the insert block (10), a gear (13) is movably connected inside the cavities (8) through a rotating shaft, the gear (13) is arranged outside the baffle (9), a connecting rope (12) is fixedly arranged on one side of the insert block (10), connect rope (12) and run through spring (11) and baffle (9), just connect rope (12) one end winding in the pivot outer end, connect rope (12) and establish in gear (13) front side.
2. The easy-to-install pressure transmitter of claim 1, wherein: connecting block (7) top is run through and is equipped with two slides (14), slide (14) run through cavity (8), slide (14) inboard is inlayed and is had rack (15), gear (13) are established in rack (15) inboard, gear (13) and rack (15) intermeshing, slide (14) outside and connecting block (7) are inside to be passed through slide rail swing joint.
3. A readily installable pressure transmitter as claimed in claim 2 wherein: connecting block (7) top is equipped with annular plate (17), outer takeover (3) are established at annular plate (17) inboard, annular plate (17) are established between two locating levers (5), slide (14) top and annular plate (17) bottom fixed connection.
4. The easy-to-install pressure transmitter of claim 1, wherein: the outer end of the mounting pipe (2) is provided with a first thread, and the first thread is arranged at the bottom of the connecting plate (4).
5. The easy-to-install pressure transmitter of claim 1, wherein: and a second thread is processed on the inner side wall of the external connecting pipe (3).
6. The easy-to-install pressure transmitter of claim 1, wherein: the bottom end of the positioning rod (5) is fixedly provided with a stop block (18), and the stop block (18) is arranged at the bottom of the connecting block (7).
7. The easy-to-install pressure transmitter of claim 1, wherein: the two positioning rods (5) are symmetrically distributed along the axial line of the external connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545484.3U CN214407866U (en) | 2021-03-17 | 2021-03-17 | Pressure transmitter easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545484.3U CN214407866U (en) | 2021-03-17 | 2021-03-17 | Pressure transmitter easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214407866U true CN214407866U (en) | 2021-10-15 |
Family
ID=78029316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120545484.3U Active CN214407866U (en) | 2021-03-17 | 2021-03-17 | Pressure transmitter easy to assemble |
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| Country | Link |
|---|---|
| CN (1) | CN214407866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118032202A (en) * | 2024-03-23 | 2024-05-14 | 江苏杰克仪表有限公司 | Leak protection pressure transmitter |
-
2021
- 2021-03-17 CN CN202120545484.3U patent/CN214407866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118032202A (en) * | 2024-03-23 | 2024-05-14 | 江苏杰克仪表有限公司 | Leak protection pressure transmitter |
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