CN211576278U

CN211576278U - Mounting structure of ultrasonic instrument

Info

Publication number: CN211576278U
Application number: CN202020222611.1U
Authority: CN
Inventors: 苏映新; 赵旭超
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-09-25
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to an installation structure of an ultrasonic instrument, which comprises a slide rail device attached to a wall surface and an instrument clamping structure for clamping the ultrasonic instrument, wherein the instrument clamping structure is connected with the slide rail device, and the slide rail device supports and adjusts the ultrasonic instrument clamped on the clamping structure; this mounting structure can carry out effectual support to the gas table when using, has improved the installation time and the efficiency of gas table, has saved the time cost.

Description

Mounting structure of ultrasonic instrument

Technical Field

The utility model relates to an ultrasonic wave gas instrument installation technical field especially relates to the mounting structure of supersound instrument.

Background

At present, an ultrasonic gas meter becomes one of indispensable devices in gas equipment, and with the continuous development of the ultrasonic gas meter, the ultrasonic gas meter is widely applied with unique advantages.

However, some current household gas meters are directly hung on a pipeline when being installed, and when being installed, one person needs to drag the meter to another person for installing the meter, so that great inconvenience is brought to the installation of the meter, manpower and time are wasted, and the installation efficiency of the meter is reduced; the phenomenon of taking place to bite the tooth for the screw thread in the internal thread of screwed pipe and the instrument intake pipe leads to the later stage to seal the effect relatively poor, appears leaking gas's the condition easily.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a mounting structure of an ultrasonic meter, which can be quickly mounted and has a certain supporting force for an ultrasonic gas meter.

In order to achieve the above object, the utility model discloses a following technical scheme, the mounting structure of supersound instrument, include the slide rail device with the wall laminating, carry out the instrument joint structure of joint to the supersound instrument, the instrument joint structure with slide rail device connect, and this slide rail device supports and adjusts the supersound instrument of the structural joint of joint.

The instrument clamping structure comprises a clamping bottom plate and clamping side plates, wherein one end face of the clamping bottom plate is connected with the slide rail device;

the clamping device comprises a clamping base plate, a fixed baffle plate, a sliding plate, a clamping base plate and a clamping base plate, wherein the clamping base plate is provided with a clamping groove, the clamping base plate is provided with an upper end and a lower end, the clamping base plate is provided with a clamping groove, the clamping base plate is provided with a middle part, the clamping base plate is provided; the upper side and the lower side of the clamping side plate are provided with inserting blocks inserted into the extending transverse grooves, the end parts of the inserting blocks are fixedly connected with pull rods, and the end parts of the pull rods penetrate through the fixed baffle plate and are fixedly connected with the middle part of the sliding plate; a compression spring is sleeved on the pull rod positioned between the sliding plate and the fixed baffle.

The side of joint bottom plate is equipped with a plurality of horizontal slots that extend to joint bottom plate middle part, fixed being equipped with a plurality of and this joint curb plate is perpendicular and insert the horizontal picture peg in the horizontal slot on the joint curb plate.

The sliding rail device comprises a rail mounting substrate, a sucking disc fixedly arranged on one end face of the rail mounting substrate and adsorbed by a wall surface, a guide rail pair fixedly connected with the other end face of the rail mounting substrate and parallel to each other, and sliding blocks movably connected with the guide rail pair are arranged on two sides of the bottom of the instrument clamping structure.

The lower end parts of the guide rail pairs which are parallel to each other are fixedly connected through a fixed connecting plate, a supporting plate is movably connected between the guide rail pairs, a push plate which is movably connected with the guide rail pairs is arranged between the supporting plate and the fixed connecting plate, and the push plate is fixedly connected with the supporting plate through a plurality of damping springs;

the middle part threaded connection of fixed connection board has the screw thread push rod, the tip of screw thread push rod extends to the medial surface of fixed connection board and contradicts with the push pedal.

The part of push pedal and screw thread push rod contact is equipped with the protruding piece, the tip of screw thread push rod is equipped with the recess with this protruding piece complex.

The utility model has the advantages that: this mounting structure can carry out effectual support to the gas table when using, has improved the installation time and the efficiency of gas table, has saved the time cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a meter clamping structure of the present invention;

FIG. 3 is a schematic side view of the instrument clamping structure connected to the rail assembly;

fig. 4 is a schematic structural diagram of the middle slide rail device of the present invention.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Example 1

The mounting structure of the ultrasonic instrument shown in fig. 1 comprises a slide rail device 4 attached to a wall surface 2, and an instrument clamping structure 3 for clamping the ultrasonic instrument 1, wherein the instrument clamping structure 3 is connected with the slide rail device 4, and the slide rail device 4 supports and adjusts the ultrasonic instrument 1 clamped on the clamping structure 3. When the ultrasonic instrument is installed, the slide rail device 4 is fixedly installed on the wall surface, then the instrument to be installed is clamped in the clamping structure 3, the distance between the ultrasonic instrument and the gas pipeline is adjusted through the slide rail device 4, after the gas pipeline is communicated with the gas inlet pipeline of the ultrasonic instrument, the instrument to be installed is fixedly positioned through the slide rail device 4, after the fixed positioning is completed, a worker fixedly connects the gas instrument and the gas inlet pipeline, after the connection is completed, the instrument clamping structure is separated from the instrument after the installation, the slide rail device is disassembled from the front surface, the installation of the whole instrument is completed, great convenience is provided for the installation of the instrument, simultaneously, when the instrument is installed, the nut pipe connecting the pipeline and the gas inlet of the gas instrument is lifted through the slide rail device, the gravity is not generated, so that the phenomenon of tooth biting of the threads between the air inlet of the instrument and the nut tube is avoided, and the sealing performance after the stability of the installation of the whole instrument is ensured.

Example 2

On the basis of embodiment 1, in order to ensure that the instrument clamping structure 3 can be conveniently and fixedly clamped to an ultrasonic gas meter (ultrasonic instrument), as shown in fig. 2, the instrument clamping structure 3 includes a clamping bottom plate 301 whose end surface is connected to the slide rail device 4, and clamping side plates 302 arranged on two sides of the clamping bottom plate 301; the inner side surface of the clamping side plate 302 is provided with a rubber pad for effectively protecting the external structure of the instrument, and the clamping side plate moves left and right relative to the clamping bottom plate 301 so as to clamp the instrument;

extension transverse grooves 303 extending to the middle of the clamping bottom plate 301 are respectively formed in two sides of the upper end and the lower end of the clamping bottom plate 301, a fixed baffle 305 and a sliding plate 306 are arranged in the extension transverse grooves 303, the fixed baffle 305 is fixedly connected with the extension transverse grooves 303, the sliding plate 306 moves in the extension transverse grooves 303, and the sliding plate 306 is located at one end of the inner side of the extension transverse grooves 303; the upper side and the lower side of the clamping side plate 302 are provided with insertion blocks 304 inserted into the extending transverse grooves 303, the end parts of the insertion blocks 304 are fixedly connected with pull rods 308, and the end parts of the pull rods 308 penetrate through the fixed baffle 305 to be fixedly connected with the middle parts of the sliding plates 306; a compression spring 307 is sleeved on a pull rod 308 positioned between the sliding plate 306 and the fixed baffle 305.

When using, will the joint curb plate is drawn outward to both sides, and the compression spring 307 in the extension transverse groove is the sliding plate 306 compression this moment, will this moment the supersound instrument is put between the joint curb plate, and compression spring 307 needs to reset, stimulates the joint curb plate to the middle part of side joint bottom plate, carries out the joint to the instrument of putting between the joint curb plate and fixes, when accomplishing whole instrument installation, outwards draws the joint curb plate from the instrument, accomplishes the separation of joint structure and instrument, conveniently to the joint of supersound instrument, simple structure, practical convenient, the effectual efficiency that improves the joint.

Further, in order to ensure that the connection between the clamping base plate and the clamping side plate is firmer, the side of the clamping base plate 301 is provided with a plurality of transverse slots 309 extending towards the middle of the clamping base plate 301, and the clamping side plate 302 is fixedly provided with a plurality of transverse insertion plates 310 which are perpendicular to the clamping side plate 302 and are inserted into the transverse slots 309.

Example 3

On the basis of embodiment 1 or embodiment 2, as shown in fig. 3, the slide rail device 4 includes a rail mounting substrate 408, a suction cup 409 that is fixed on one end surface of the rail mounting substrate 408 and is attracted to the wall surface 2, a pair of guide rails 401 that are parallel to each other is fixedly connected to the other end surface of the rail mounting substrate 408, and sliders 311 that are movably connected to the pair of guide rails 401 are disposed on two sides of the bottom of the instrument clamping structure 3. The sucking disc 409 can be adsorbed on the wall surface, so that the slide rail device can be conveniently fixed and separated from the wall surface; adopt slider 3111 and the vice joint structure of counterpointing of guide rail to be connected, make things convenient for the instrument of joint on the joint structure to reciprocate the location.

As shown in fig. 4, the lower ends of the guide rail pairs 401 parallel to each other are fixedly connected through a fixed connecting plate 405, a supporting plate 402 is movably connected between the guide rail pairs 401, a push plate 404 movably connected with the guide rail pairs 401 is arranged between the supporting plate 402 and the fixed connecting plate 405, and the push plate 404 and the supporting plate 402 are fixedly connected through a plurality of damping springs 403;

the middle part of the fixed connecting plate 405 is in threaded connection with a threaded push rod 406, and the end part of the threaded push rod 406 extends to the inner side surface of the fixed connecting plate 405 to be abutted against the push plate 404.

The part of the push plate 404 contacting with the threaded push rod 406 is provided with a convex block 407, and the end of the threaded push rod 406 is provided with a groove matching with the convex block 407. The matching of the convex block 407 and the concave groove is adopted, so that the threaded push rod is more stable in rotation.

When the gas meter is installed, the threaded push rod is screwed to push the push plate 404 to move upwards, the push plate 4 pushes the support plate to move upwards, the support plate pushes an instrument on the clamping structure upwards, when an air inlet of the instrument is aligned with a gas pipeline, the threaded push rod is screwed continuously, the threaded push rod continues to push the push plate to move upwards, at the moment, the instrument and the pipeline butt joint cannot move upwards, a damping spring between the connection push plate and the support plate is compressed, when the threaded push rod is not screwed, screwing is stopped at the moment, the gas pipeline is connected with an air inlet pipe of the instrument through a threaded pipe, at the moment, the gas pipeline is in a fixed state, when the threaded pipe is screwed, the instrument needs to move upwards, under the thrust of the damping spring, when the threaded pipe is connected with the instrument inlet, the support plate is always in a supporting state to the instrument, therefore, the instrument cannot have a downward trend, and the phenomenon that the thread of the instrument air, the sealing performance between instrument and the gas pipe has been improved, has strengthened the efficiency of installation, and simultaneously after accomplishing the installation, not hard up screw thread push rod, joint structure and instrument separation are separated slide rail device and wall, accomplish the installation of whole gas instrument, provide very big facility for the installation of instrument, have improved the efficiency of installation, have improved the sealing performance of pipeline simultaneously.

The above embodiments are merely examples of the present invention, and do not limit the protection scope of the present invention, and all designs the same as or similar to the present invention belong to the protection scope of the present invention.

Claims

1. The mounting structure of supersound instrument, its characterized in that includes slide rail device (4) with wall (2) laminating, carries out instrument joint structure (3) of joint to supersound instrument (1), instrument joint structure (3) with slide rail device (4) connect, and this slide rail device (4) support and adjust supersound instrument (1) of joint on to joint structure (3).

2. The mounting structure of the ultrasonic instrument according to claim 1, wherein the instrument clamping structure (3) comprises a clamping bottom plate (301) with one end face connected with the slide rail device (4), and clamping side plates (302) arranged at two sides of the clamping bottom plate (301);

the clamping base plate (301) is characterized in that extending transverse grooves (303) extending towards the middle of the clamping base plate (301) are respectively formed in two sides of the upper end and the lower end of the clamping base plate (301), a fixed baffle (305) and a sliding plate (306) are arranged in each extending transverse groove (303), the fixed baffle (305) is fixedly connected with each extending transverse groove (303), the sliding plate (306) moves in each extending transverse groove (303), and the sliding plate (306) is located at one end of the inner side of each extending transverse groove (303); the upper side and the lower side of the clamping side plate (302) are provided with insertion blocks (304) inserted into the extending transverse grooves (303), the end parts of the insertion blocks (304) are fixedly connected with pull rods (308), and the end parts of the pull rods (308) penetrate through the fixed baffle (305) and are fixedly connected with the middle part of the sliding plate (306); a compression spring (307) is sleeved on a pull rod (308) positioned between the sliding plate (306) and the fixed baffle (305).

3. The ultrasonic meter mounting structure according to claim 2, wherein a plurality of transverse slots (309) extending to the middle of the clamping bottom plate (301) are formed in the side edge of the clamping bottom plate (301), and a plurality of transverse insertion plates (310) which are perpendicular to the clamping side plate (302) and inserted into the transverse slots (309) are fixedly arranged on the clamping side plate (302).

4. The mounting structure of the ultrasonic instrument according to claim 1 or 2, wherein the slide rail device (4) comprises a rail mounting base plate (408), one end surface of the rail mounting base plate (408) is fixedly provided with a suction cup (409) which is adsorbed to the wall surface (2), the other end surface is fixedly connected with a guide rail pair (401) which is parallel to each other, and two sides of the bottom of the instrument clamping structure (3) are provided with sliding blocks (311) which are movably connected with the guide rail pair (401).

5. The mounting structure of the ultrasonic meter according to claim 4, wherein the lower ends of the parallel guide rail pairs (401) are fixedly connected through a fixed connecting plate (405), a supporting plate (402) is movably connected between the guide rail pairs (401), a push plate (404) movably connected with the guide rail pairs (401) is arranged between the supporting plate (402) and the fixed connecting plate (405), and the push plate (404) is fixedly connected with the supporting plate (402) through a plurality of damping springs (403);

the middle part of the fixed connecting plate (405) is in threaded connection with a threaded push rod (406), and the end part of the threaded push rod (406) extends to the inner side surface of the fixed connecting plate (405) to be abutted against the push plate (404).

6. The mounting structure of an ultrasonic meter according to claim 5, wherein a portion of the push plate (404) contacting the threaded push rod (406) is provided with a convex block (407), and an end of the threaded push rod (406) is provided with a concave groove for fitting the convex block (407).