CN220960415U

CN220960415U - High-strength impact-resistant pressure instrument

Info

Publication number: CN220960415U
Application number: CN202322297247.1U
Authority: CN
Inventors: 吴浩; 樊行良
Original assignee: Qias Zhejiang Internet Of Things Technology Co ltd
Current assignee: Qias Zhejiang Internet Of Things Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-05-14
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the technical field of instruments, in particular to a high-strength anti-collision pressure instrument, which is characterized in that an anti-collision frame is arranged to protect the front and back surfaces of a meter shell and precision parts such as a machine core, a dial plate, a pointer and the like in the meter shell, so that the anti-collision capacity of the front and back surfaces of the meter shell is improved; through set up the strengthening rib at the crashproof frame back, improve the intensity of manometer body self structure, when external force jostled, the strengthening rib can disperse the effort, avoids direct external force striking manometer body, improves the stability when the manometer body measures.

Description

High-strength impact-resistant pressure instrument

Technical Field

The utility model relates to the technical field of instruments, in particular to a high-strength impact-resistant pressure instrument.

Background

The pressure meter 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 common in application, and almost extends to all industrial processes and scientific research fields. The following problems are encountered during use of the pressure gauge:

1. the anti-collision performance is poor, and as the outside of the pressure gauge is not provided with a protective device, collision is easy to occur during measurement, so that the service life of the pressure gauge is reduced, and the accuracy of the measurement result of the pressure gauge is reduced;

2. the strength is low, and structural components of the pressure gauge are insufficient in connection strength, so that the service performance of the pressure gauge is unstable, and the damage to precise parts such as an internal transmission structure and a pointer is easy to cause.

Therefore, in order to solve the defects of low strength and poor impact resistance of the pressure gauge, it is necessary to provide a high-strength impact-resistant pressure gauge.

Disclosure of utility model

The utility model aims to provide a high-strength anti-collision pressure instrument so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength anticollision pressure instrument, includes manometer body, transparent resin protection casing and crashproof frame, attach fitting is installed to manometer body bottom, crashproof frame is installed to manometer body side symmetry all around, crashproof frame top side-mounting has first connecting piece, crashproof frame bottom side-mounting has the second connecting piece, transparent resin protection casing is openly installed to crashproof frame, crashproof frame back side-mounting has the protection backplate, protection backplate surface intermediate mount has the kit, the second connecting piece surface is connected with the fixed block in the attach fitting both sides, the mounting groove has been seted up to the fixed block side, the inside sliding connection of mounting groove has the connection slide bar.

Preferably, the two first connecting pieces are fixedly connected through a fixing bolt.

Preferably, the anti-collision frame is semi-circular, and the inner surface of the anti-collision frame is paved with a sponge protection cushion, and the sponge protection cushion is attached to the surface of the pressure gauge body.

Preferably, the reinforcing ribs are arranged on the back of the anti-collision frame, and the protective backboard is fixed on the surface of the reinforcing ribs through screws.

Preferably, the kit is communicated with the inside of the anti-collision frame, and a dampproof reagent is placed in the kit.

Preferably, the buffer spring is sleeved outside the connecting slide rod, and fixing nuts are fixedly connected with the two ends of the connecting slide rod outside the fixing blocks.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the anti-collision frame is arranged to protect the front and back surfaces of the watch case and precision parts such as the movement, the dial and the pointer in the watch case, so that the anti-collision capability of the front and back surfaces of the watch case is improved, when external force impacts the anti-collision frame, the external force acts on the anti-collision frame to extrude the transparent resin protective cover, the protective back plate and the anti-collision frame, at the moment, the sponge protective pad deforms so as to absorb the external force, and meanwhile, the fixing block also slides along the connecting sliding rod, so that the buffer spring also deforms, the external force is prevented from directly acting on the watch case, the damage to the pressure gauge body is avoided, and the service life and the measurement stability are improved; through set up the strengthening rib at the crashproof frame back, improve the intensity of manometer body self structure, when external force jostled, the strengthening rib can disperse the effort, avoids direct external force striking manometer body, improves the stability when the manometer body measures.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic view of the structure of the reinforcing rib of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a pressure gauge body; 2. a transparent resin protective cover; 3. an anti-collision frame; 4. a first connector; 5. a fixing bolt; 6. a protective back plate; 7. a kit; 8. reinforcing ribs; 9. a fixed block; 10. a connection joint; 11. a sponge protective pad; 12. a second connector; 13. a buffer spring; 14. a mounting groove; 15. connecting a slide bar; 16. and fixing the screw cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high strength anticollision pressure instrument, including manometer body 1, transparent resin protection casing 2 and crashproof frame 3, attach fitting 10 is installed to manometer body 1 bottom, crashproof frame 3 is installed to side symmetry around the manometer body 1, first connecting piece 4 is installed to crashproof frame 3 top side-mounting, second connecting piece 12 is installed to crashproof frame 3 bottom side-mounting, transparent resin protection casing 2 is installed openly to crashproof frame 3, protection backplate 6 is installed to crashproof frame 3 back side-mounting, install reagent box 7 in the middle of the protection backplate 6 surface, second connecting piece 12 surface is connected with fixed block 9 in attach fitting 10 both sides, mounting groove 14 has been seted up to fixed block 9 side, the inside sliding connection of mounting groove 14 has connecting slide bar 15.

Further, the two first connecting pieces 4 are fixedly connected through the fixing bolts 5.

Further, the anti-collision frame 3 is in a semicircular shape, and the sponge protection cushion 11 is paved on the inner surface of the anti-collision frame 3, and the sponge protection cushion 11 is attached to the surface of the pressure gauge body 1.

Further, the reinforcing ribs 8 are arranged on the back of the anti-collision frame 3, and the protective backboard 6 is fixed on the surface of the reinforcing ribs 8 through screws.

Further, the reagent box 7 is communicated with the inside of the anti-collision frame 3, and a dampproof reagent is placed in the reagent box 7.

Further, the buffer spring 13 is sleeved outside the connecting slide bar 15, and fixing nuts 16 are fixedly connected to the two ends of the connecting slide bar 15 outside the fixing block 9.

According to the utility model, by arranging the anti-collision frame 3, the front and back surfaces of the watch case and the precision parts such as the movement, the dial and the pointer in the watch case are protected, the anti-collision capability of the front and back surfaces of the watch case is improved, when external force impacts the anti-collision frame 3, the external force acts on the anti-collision frame 3 to extrude the transparent resin protective cover 2, the protective back plate 6 and the anti-collision frame 3, at the moment, the sponge protective pad 11 deforms so as to absorb the external force, and meanwhile, the fixed block 9 also slides along the connecting sliding rod 15, so that the buffer spring 13 also deforms, the damage of the pressure gauge body 1 caused by the direct action of the external force on the watch case is avoided, and the service life and the measurement stability are improved; through set up strengthening rib 8 at the crashproof frame 3 back, improve the intensity of manometer body 1 self structure, when external force is bumped, strengthening rib 8 can disperse the effort, avoids direct external force striking manometer body 1, improves the stability when manometer body 1 measures.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a high strength anticollision pressure instrument, includes manometer body (1), transparent resin protection casing (2) and crashproof frame (3), its characterized in that: the anti-collision device comprises a pressure gauge body (1), wherein a connecting joint (10) is arranged at the bottom end of the pressure gauge body (1), an anti-collision frame (3) is symmetrically arranged on the periphery of the pressure gauge body (1), a first connecting piece (4) is arranged on the side surface of the top end of the anti-collision frame (3), a second connecting piece (12) is arranged on the side surface of the bottom end of the anti-collision frame (3), a transparent resin protective cover (2) is arranged on the front surface of the anti-collision frame (3), a protective backboard (6) is arranged on the back surface of the anti-collision frame (3), a reagent box (7) is arranged in the middle of the surface of the protective backboard (6), fixing blocks (9) are connected on the surface of the second connecting piece (12) on the two sides of the connecting joint (10), and mounting grooves (14) are formed in the side surfaces of the fixing blocks (9), and connecting sliding rods (15) are connected in the inside the mounting grooves (14).

2. The high strength impact pressure gauge of claim 1, wherein: the two first connecting pieces (4) are fixedly connected through fixing bolts (5).

3. The high strength impact pressure gauge of claim 1, wherein: the anti-collision frame (3) is in a semicircular shape, a sponge protection pad (11) is paved on the inner surface of the anti-collision frame (3), and the sponge protection pad (11) is attached to the surface of the pressure gauge body (1).

4. The high strength impact pressure gauge of claim 1, wherein: the anti-collision frame is characterized in that the back of the anti-collision frame (3) is provided with a reinforcing rib (8), and the protective backboard (6) is fixed on the surface of the reinforcing rib (8) through screws.

5. The high strength impact pressure gauge of claim 1, wherein: the kit (7) is communicated with the inside of the anti-collision frame (3), and a dampproof reagent is placed inside the kit (7).

6. The high strength impact pressure gauge of claim 1, wherein: the connecting slide bar (15) is externally sleeved with a buffer spring (13), and two ends of the connecting slide bar (15) are fixedly connected with fixing nuts (16) outside the fixing blocks (9).