CN218239133U

CN218239133U - Pressure gauge with protective device

Info

Publication number: CN218239133U
Application number: CN202222270502.9U
Authority: CN
Inventors: 柳宇; 龙小平; 余岳龙
Original assignee: Foshan Youbang Shuanglong Medical Technology Co ltd
Current assignee: Qitai County Jinqi Sunshine Heating Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2023-01-06
Anticipated expiration: 2032-08-27

Abstract

The utility model discloses a manometer with protector relates to manometer technical field. The utility model discloses a protecting crust, protecting crust are the setting of hollow discoid structure, and the observation window has been seted up at the top of protecting crust, are provided with transparent ya keli board on the observation window, and the standing groove has been seted up to the lateral wall of protecting crust, and the mounting groove has been seted up to the bottom of protecting crust, and the bottom threaded mounting of protecting crust has the set casing, and the built-in manometer body of protecting crust, protecting crust and set casing are located and are provided with buffer gear with the junction of the manometer body. The utility model discloses a set up protecting crust and set casing cooperation buffer gear's use, carry out the cladding setting with the manometer body to the effectual manometer display screen of having avoided appearing broken condition after receiving the object striking, the device is located and is provided with strengthening mechanism on the manometer body simultaneously, the effectual steadiness of having guaranteed the manometer body after the installation finishes, thereby has guaranteed the normal use of manometer.

Description

Pressure gauge with protection device

Technical Field

The utility model relates to a manometer technical field, concretely relates to manometer with protector.

Background

The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very commonly applied and almost extends to all the fields of industrial processes and scientific research. The method is widely available in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like. Especially in industrial process control and technical measurement processes.

The elastic sensitive element of the mechanical pressure gauge has the characteristics of high mechanical strength, convenient production and the like, so that the mechanical pressure gauge is more and more widely applied. The current manometer generally directly adopts the bolt to install in required position, owing to lack the protection architecture of manometer body and display screen, when the object striking was on pressure display screen, breaks pressure display screen easily, influences normal use.

Therefore, a pressure gauge with a protection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving present manometer and generally directly adopting the bolt to install in required position, owing to lack the protection architecture of manometer body and display screen, when the object striking was on pressure display screen, hit garrulous pressure display screen easily, influence the problem of normal use, the utility model provides a manometer with protector.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a manometer with protector, including the protecting crust, the protecting crust is the setting of hollow discoid structure, the observation window has been seted up at the top of protecting crust, be provided with transparent ya keli board on the observation window, the standing groove has been seted up to the lateral wall of protecting crust, the mounting groove has been seted up to the bottom of protecting crust, the bottom threaded mounting of protecting crust has the set casing, the built-in manometer body of protecting crust, the protecting crust is located with the set casing junction with the manometer body and is provided with buffer gear, the outside of protecting crust is located the both sides of standing groove and all welded mounting have the installation piece, the bottom of installation piece is provided with reinforcing mechanism, in some embodiments, when needing to install the manometer body, the preferential manometer body of this moment is fixed with equipment, this moment is preferential fixes the manometer body with the protecting crust cover, rotate the set casing simultaneously and cause set casing and protecting crust threaded fixing, the protecting crust can accomplish fixed spacing this moment, this moment according to the interval of manometer body and equipment, through adjusting reinforcing mechanism, cause reinforcing mechanism and equipment to carry out fixed mounting can.

Furthermore, the top of protective housing is located the outside welded mounting of observation window and has the light screen, and the light screen is the setting of semicircle annular structure, is provided with the light filling lamp on the light screen.

Further, the mounting pipe is installed in the lateral wall welding of the manometer body, and the mounting pipe is located the standing groove, and the display screen end of the manometer body is observation window department.

Further, buffer gear includes first stripper plate, first reset spring, second stripper plate and second reset spring, fixed shell's inboard bottom welded mounting has first reset spring, first reset spring's quantity is a plurality of groups and is the annular array setting, first stripper plate is installed to first reset spring's top welded mounting, the top of first stripper plate is provided with the rubber pad, the top of first stripper plate and the bottom laminating setting of manometer body, the inboard top of protective housing is located the outside welded mounting of observation window and has the second reset spring, the quantity of second reset spring is a plurality of groups and is the equidistance and arranges the setting, the bottom welded mounting of second reset spring has the second stripper plate, the second stripper plate is the setting of annular structure, the bottom of second stripper plate and the top laminating setting of manometer body, can know from the above-mentioned, when manometer body receives the collision, this moment preferential protective housing and fixed shell receive the impact to the manometer body can, first reset spring and second reset spring carry out collision power to the manometer body, cooperate the stable manometer body of strengthening simultaneously to clear up.

Further, the strengthening mechanism includes locking bolt, dead lever, movable rod and limiting plate, and the bottom welded mounting of installation piece has the dead lever, and the dead lever is the threaded rod, and the cover is established on the dead lever and is installed the movable rod, and the outside of dead lever is located the front side screw thread of movable rod and installs the locking bolt, and the free end of movable rod is provided with the installation screw thread, and specific theory, the strengthening mechanism can effectually carry the installation stability of the manometer body, avoids the manometer body to receive the collision and leads to the crooked cracked condition of installation pipe to appear.

Further, the movable rod is connected with the fixed rod in a sliding mode, and the fixed rod is located one end inside the movable rod and is welded with the limiting plate.

The utility model has the advantages as follows:

1. the utility model discloses a set up protecting crust and set casing cooperation buffer gear's use, carry out the cladding setting with the manometer body to the effectual manometer display screen of having avoided appearing broken condition after receiving the object striking, the device is located and is provided with strengthening mechanism on the manometer body simultaneously, the effectual steadiness of having guaranteed the manometer body after the installation finishes, thereby has guaranteed the normal use of manometer.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the position structure of the first extruding plate of the present invention;

FIG. 3 is a schematic view of the second extrusion plate position structure of the present invention;

fig. 4 is a schematic structural view of the reinforcing mechanism of the present invention;

reference numerals: 1. a protective shell; 2. a stationary case; 3. mounting a block; 4. a reinforcement mechanism; 5. installing a pipe; 6. an observation window; 7. a visor; 8. a light supplement lamp; 9. a pressure gauge body; 10. a first compression plate; 11. a first return spring; 12. a placement groove; 13. mounting grooves; 14. a second compression plate; 15. a second return spring; 16. locking the bolt; 17. a fixing rod; 18. a movable rod; 19. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a pressure gauge with a protection device, including a protective shell 1, the protective shell 1 is arranged in a hollow disc-shaped structure, an observation window 6 is arranged at the top of the protective shell 1, a transparent acrylic plate is arranged on the observation window 6, a placement groove 12 is arranged on the outer side wall of the protective shell 1, a mounting groove 13 is arranged at the bottom of the protective shell 1, a fixing shell 2 is installed at the bottom of the protective shell 1 through threads, a pressure gauge body 9 is arranged in the protective shell 1, a buffer mechanism is arranged at the joint of the protective shell 1 and the fixing shell 2 and the pressure gauge body 9, mounting blocks 3 are welded and installed on the two sides of the placement groove 12 at the outer side part of the protective shell 1, a reinforcing mechanism 4 is arranged at the bottom of the mounting blocks 3, in some embodiments, when the pressure gauge body 9 needs to be installed, the pressure gauge body 9 and equipment are preferentially fixed at the moment, the protective shell 1 is sleeved on the pressure gauge body 9 at the moment, and the fixing shell 2 is rotated to be fixed with the protective shell 1 through threads, at the protective shell 1, at the moment, fixing limit can be fixed, and the protective shell 1 can be fixed according to the distance between the pressure gauge body 9 and the reinforcing equipment at the moment, and the reinforcing mechanism 4, and the reinforcing mechanism, and the reinforcing equipment at the moment.

Further, the method comprises the following steps of; the top of protective housing 1 is located the outside welded mounting of observation window 6 and has light screen 7, and light screen 7 is the setting of semicircle annular structure, is provided with light filling lamp 8 on the light screen 7.

Further, the method comprises the following steps of; the lateral wall welded mounting of the manometer body 9 has installation pipe 5, and installation pipe 5 is located standing groove 12, and the display screen end of the manometer body 9 is observation window 6 department.

Further, the method comprises the following steps of; buffer gear includes first stripper plate 10, first reset spring 11, second stripper plate 14 and second reset spring 15, fixed casing 2's inboard bottom welded mounting has first reset spring 11, the quantity of first reset spring 11 is a plurality of groups and is the setting of annular array, first stripper plate 10 is installed to first reset spring 11's top welded mounting, first stripper plate 10's top is provided with the rubber pad, the top of first stripper plate 10 and the bottom laminating setting of manometer body 9, the inboard top of protective housing 1 is located the outside welded mounting of observation window 6 and has second reset spring 15, the quantity of second reset spring 15 is a plurality of groups and is the equidistance and arranges the setting, second stripper plate 14 is installed to second reset spring 15's bottom welded mounting, second stripper plate 14 is the setting of annular structure, the bottom of second stripper plate 14 and the top laminating setting of manometer body 9, can know from the foregoing, when manometer body 9 received the collision, it can to receive the impact to manometer body 9 with fixed casing 1 and fixed casing 2 that this moment is preferential, first reset spring 11 and second reset spring 15 dispel the cooperation of the stable pressure simultaneously, 4 counteract the collision and strengthen the manometer body.

Further, the method comprises the following steps of; reinforcing mechanism 4 includes locking bolt 16, dead lever 17, movable rod 18 and limiting plate 19, the bottom welded mounting of installation piece 3 has dead lever 17, dead lever 17 is the threaded rod, the cover is established on the dead lever 17 and is installed movable rod 18, the outside of dead lever 17 is located the front side screw thread of movable rod 18 and installs locking bolt 16, the free end of movable rod 18 is provided with the installation screw thread, specifically speaking, reinforcing mechanism 4 can effectual lifting pressure table body 9's installation stability, avoid the pressure table body 9 to receive the collision and lead to the crooked cracked condition of installation pipe 5 to appear.

Further, the method comprises the following steps of; the movable rod 18 is slidably connected with the fixed rod 17, and a limit plate 19 is welded at one end of the fixed rod 17, which is positioned inside the movable rod 18.

Claims

1. The utility model provides a manometer with protector, including protecting crust (1), a serial communication port, protecting crust (1) is hollow discoid structure setting, observation window (6) have been seted up at the top of protecting crust (1), be provided with transparent acrylic plate on observation window (6), standing groove (12) have been seted up to the lateral wall of protecting crust (1), mounting groove (13) have been seted up to the bottom of protecting crust (1), set casing (2) are installed to the bottom screw thread of protecting crust (1), the built-in manometer body (9) of protecting crust (1), protecting crust (1) and set casing (2) are located and are provided with buffer gear with the junction of manometer body (9), the both sides that the outside portion of protecting crust (1) is located standing groove (12) are all welded and are installed installation piece (3), the bottom of installation piece (3) is provided with reinforcing mechanism (4).

2. The pressure gauge with the protection device according to claim 1, wherein a light screen (7) is welded and installed on the top of the protective shell (1) at the outer side of the observation window (6), the light screen (7) is in a semicircular annular structure, and a light supplement lamp (8) is arranged on the light screen (7).

3. The pressure gauge with the protection device according to claim 1, wherein a mounting tube (5) is welded to the outer side wall of the pressure gauge body (9), the mounting tube (5) is located in the placing groove (12), and the display screen end of the pressure gauge body (9) is the position of the observation window (6).

4. The pressure gauge with the protection device is characterized in that the buffer mechanism comprises a first extrusion plate (10), a first reset spring (11), a second extrusion plate (14) and a second reset spring (15), the first reset spring (11) is installed at the bottom of the inner side of the fixed shell (2) in a welding mode, the number of the first reset spring (11) is a plurality of groups and is arranged in an annular array mode, the first extrusion plate (10) is installed at the top of the first reset spring (11) in a welding mode, a rubber pad is arranged at the top of the first extrusion plate (10), the top of the first extrusion plate (10) is attached to the bottom of the pressure gauge body (9), the second reset spring (15) is installed at the outer side of the observation window (6) at the top of the inner side of the protective shell (1) in a welding mode, the number of the second reset spring (15) is a plurality of groups and is arranged in an equidistant mode, the second extrusion plate (14) is installed at the bottom of the second reset spring (15) in a welding mode, the second extrusion plate (14) is arranged in an equidistant mode, and is arranged at the top of the annular pressure gauge body (9).

5. The pressure gauge with the protection device, according to claim 1, wherein the reinforcing mechanism (4) comprises a locking bolt (16), a fixing rod (17), a movable rod (18) and a limiting plate (19), the fixing rod (17) is welded to the bottom of the mounting block (3), the fixing rod (17) is a threaded rod, the movable rod (18) is sleeved on the fixing rod (17), the locking bolt (16) is installed on the outer side of the fixing rod (17) located at the front side of the movable rod (18) in a threaded manner, and the free end of the movable rod (18) is provided with a mounting thread.

6. The pressure gauge with the protection device according to claim 5, wherein the movable rod (18) is slidably connected with a fixed rod (17), and a limit plate (19) is welded at one end of the fixed rod (17) located inside the movable rod (18).