Oil pipeline instrument mounting rack with protective structure

Abstract

The utility model relates to the technical field of instrument installation, in particular to an oil pipeline instrument installation frame with a protection structure, and instrument fixing frames are oppositely arranged above the position between installation arc plates in a left-right mode. The inner side of the instrument fixing frame is of an arc-shaped structure. A wire hole is formed in the bottom of the instrument fixing frame; the lower ends of the left and right fixing rods are respectively fixed on the front and rear mounting arc plates; the adjusting screw rods are screwed and inserted in the upper ends of the fixing rods through threads, and the inner ends of the adjusting screw rods are screwed on the outer side wall of the instrument fixing frame through bearings; the limiting rods are movably inserted into the fixing rods respectively and located below the adjusting screw rods. The front end of the protective cover is of a spherical structure, and the rear side of the protective cover is of a cylindrical structure. The demisting mechanisms are arranged on the left instrument fixing frame and the right instrument fixing frame. Limiting frames in the two instrument fixing frames wrap and fix the annular wall of the instrument, so that the instrument is prevented from falling off; and the protective cover can play a role in protecting the surface of the instrument panel.

Description

Technical Field

[0001] This utility model relates to the field of instrument installation technology, specifically to an instrument mounting bracket for oil pipelines with a protective structure. Background Technology

[0002] When installing instruments used in oil pipelines, the instruments are generally exposed without dedicated fixing devices. The instrument panel is unstable and easily damaged, and if the surface glass of the instrument panel is broken, the readings will be inaccurate. Therefore, an oil pipeline instrument mounting bracket with a protective structure is proposed. Utility Model Content

[0003] The purpose of this utility model is to address the defects and shortcomings of the existing technology by providing an oil pipeline instrument mounting bracket with a protective structure. The limiting brackets in the two instrument fixing brackets wrap and fix the instrument's ring wall to prevent the instrument from falling; thus, the protective cover can protect the instrument panel surface.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes an mounting arc plate, a first mounting plate, and a first fixing bolt; two mounting arc plates are arranged opposite each other; a first mounting plate is fixed to the bottom of the mounting arc plate, and a first fixing bolt is inserted between the two first mounting plates by threaded connection;

[0005] It also includes:

[0006] The instrument mounting bracket has two brackets, which are respectively positioned opposite each other on the left and right sides above the mounting arc plates. The inner side of the instrument mounting bracket has an arc-shaped structure. The bottom of the instrument mounting bracket has wire holes. The outer side of the instrument mounting bracket is provided with fixing rods, which have a zigzag structure. The lower ends of the two fixing rods on the left and right sides are respectively fixed to the front and rear mounting arc plates.

[0007] The adjusting screws are of two types, and are respectively threadedly inserted into the upper end of the fixed rod. The inner end of the adjusting screw is screwed onto the outer wall of the instrument mounting bracket through a bearing.

[0008] The limiting rods are two in number and are movably inserted into the fixed rod, with the limiting rods located below the adjusting screw.

[0009] The protective cover has a spherical structure at the front end and a cylindrical structure at the rear. The bottom of the protective cover has a through groove. The rear of the protective cover is movably inserted into the left and right instrument mounting brackets. The rear of the protective cover is fitted with a No. 1 internal threaded tube through a threaded connection. The No. 1 internal threaded tube abuts against the rear of the instrument mounting bracket.

[0010] The defogging mechanism is mounted on the left and right instrument mounting brackets.

[0011] Preferably, the four No. 2 mounting plates are fixed to the upper ends of the front and rear mounting arc plates in pairs, and the front and rear No. 2 mounting plates are fixed together by No. 2 fixing bolts.

[0012] Preferably, a limiting plate is fixed to the outer end of the limiting rod, and the limiting plate abuts against the fixed rod.

[0013] Preferably, the two limiting frames are fixed on the inner ring wall of the instrument mounting bracket; the limiting frames are arc-shaped structures with arc grooves inside.

[0014] Preferably, a sealing ring is threaded onto the rear inner ring wall of the protective cover, and a baffle is fixed to the front side of the sealing ring.

[0015] Preferably, the defogging mechanism comprises:

[0016] An air pump, which is fixed on the instrument mounting bracket on the left side, is connected to an external power source.

[0017] The hose is connected to the air outlet of the air pump; the other end of the hose is connected to a No. 2 internal threaded tube.

[0018] The connecting pipe is inserted and fixed at the upper end of the protective cover; the No. 2 internal threaded pipe is screwed onto the No. 2 internal threaded pipe through a threaded connection.

[0019] The defrost pipes are of several types, and are distributed with equal rounded corners and connected to the bottom of the connecting pipe. The openings of the defrost pipes are set at an angle upwards, and an air outlet is provided at the bottom front end of the protective cover.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. The limiting brackets inside the two instrument mounting brackets wrap around and secure the instrument's ring wall to prevent it from falling off;

[0022] 2. A protective cover is provided to protect the surface of the instrument panel. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a structural schematic diagram of the instrument fixing bracket, limit bracket, protective cover, No. 1 internal threaded pipe, closing ring and baffle in this utility model.

[0025] Figure 3 This is a schematic diagram of the bottom structure of the protective cover in this utility model.

[0026] Figure 4This is a schematic diagram of the defogging mechanism in this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] Mounting components: 1. Arc plate; 2. Mounting plate 1; 3. Fixing bolt 1; 4. Mounting plate 2; 5. Fixing bolt 2; 6. Instrument mounting bracket; 7. Fixing rod; 8. Adjusting screw; 9. Limiting rod; 10. Limiting plate; 11. Limiting bracket; 12. Protective cover; 12-1 through groove; 12-2 air outlet; 13. No. 1 internal threaded pipe; 14. Sealing ring; 15. Baffle; 16. Demisting mechanism; 16-1 air pump; 16-2 hose; 16-3 internal threaded pipe 2; 16-4 connecting pipe; 16-5 demisting pipe. Detailed Implementation

[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] The specific implementation method adopts the following technical solution:

[0031] Please see Figure 1-4 This embodiment includes an installation arc plate 1, a first installation plate 2, and a first fixing bolt 3; the two installation arc plates 1 are arranged opposite each other; the bottom of the installation arc plate 1 is fixed with a first installation plate 2, and the two first installation plates 2 are connected by a first fixing bolt 3 through a threaded connection.

[0032] It also includes:

[0033] Mounting plate 4, there are four mounting plates 4, and they are fixed to the upper ends of the front and rear mounting arc plates 1 in pairs. The front and rear mounting plates 4 are fixed together by fixing bolts 5.

[0034] The instrument mounting bracket 6 consists of two units, which are positioned opposite each other on the left and right sides above the mounting arc plates 1. The inner side of the instrument mounting bracket 6 has an arc-shaped structure. The bottom of the instrument mounting bracket 6 has wire holes. The outer side of the instrument mounting bracket 6 is provided with fixing rods 7, which have a zigzag structure. The lower ends of the two fixing rods 7 on the left and right sides are fixed to the front and rear mounting arc plates 1, respectively.

[0035] Two adjusting screws 8 are provided, and each is screwed into the upper end of the fixed rod 7 by means of a thread. The inner end of the adjusting screw 8 is screwed onto the outer wall of the instrument mounting bracket 6 by means of a bearing.

[0036] There are two limiting rods 9, which are movably inserted into the fixed rod 7 respectively. The limiting rods 9 are located below the adjusting screw 8. The outer end of the limiting rod 9 is fixed with a limiting plate 10 by bolts, and the limiting plate 10 abuts against the fixed rod 7.

[0037] The limiting frame 11, there are two limiting frames 11, and they are respectively fixed on the inner ring wall of the instrument fixing frame 6; the limiting frame 11 has an arc-shaped structure and an arc groove is opened in the limiting frame 11.

[0038] The protective cover 12 has a spherical front end and a cylindrical rear end. A through groove 12-1 is provided at the bottom of the protective cover 12. The rear end of the protective cover 12 is movably inserted into the left and right instrument mounting brackets 6. A threaded internal thread tube 13 is threaded onto the rear end of the protective cover 12, and the internal thread tube 13 abuts against the rear end of the instrument mounting bracket 6. A closed ring 14 is threaded onto the inner rear ring wall of the protective cover 12, and a baffle 15 is welded to the front of the closed ring 14.

[0039] Defogging mechanism 16, wherein the defogging mechanism 16 is mounted on the left and right instrument mounting brackets 6; the defogging mechanism 16 comprises:

[0040] Air pump 16-1 is fixed to the instrument mounting bracket 6 on the left side by bolts. Air pump 16-1 is connected to an external power source. The specific model of air pump 16-1 is purchased, installed and used directly from the market according to actual usage requirements.

[0041] Hose 16-2 is connected to the air outlet of air pump 16-1; the other end of hose 16-2 is connected to a No. 2 internal threaded tube 16-3.

[0042] Connecting pipe 16-4 is inserted and fixed to the upper end of protective cover 12; No. 2 internal threaded pipe 16-3 is screwed onto No. 2 internal threaded pipe 16-3 by threaded connection;

[0043] The number of demisters 16-5 is several, and they are distributed with equal rounded corners and connected to the bottom of the connecting pipe 16-4. The opening of the demister 16-5 is set at an angle upward. The front bottom of the protective cover 12 is provided with an air outlet 12-2.

[0044] When using this utility model, two mounting arc plates 1 are installed on the pipeline and fixed with a first fixing bolt 3; the pipeline instrument is positioned above and between the two mounting arc plates 1; rotating the adjusting screw 8 causes the two instrument fixing frames 6 to move inward relative to each other under the action of the limiting rod 9; under the limitation of the limiting plate 10, the limiting frame 11 inside the two instrument fixing frames 6 wraps and fixes the annular wall of the instrument; the rear side of the protective cover 12 passes through the instrument fixing frame 6, and the first internal threaded pipe 13 is screwed onto the rear side of the protective cover 12 and abuts against the rear side of the instrument fixing frame 6, which serves to fix the protective cover 12; the closing ring 14 and the baffle 15 are screwed onto the rear side of the protective cover 12 to further improve the protection; the protective cover 12 is made of transparent material. When fog forms, the air pump 16-1 is started, and several defogging pipes 16-5 with equal rounded corners are used to blow air onto the front end of the protective cover 12 to remove the fog and prevent water mist from affecting the observation instrument panel.

[0045] Compared with the prior art, the beneficial effects of this utility model are:

[0046] 1. An adjustable instrument mounting bracket 6 is provided, and the limiting brackets 11 inside the two instrument mounting brackets 6 wrap and fix the instrument's ring wall to prevent the instrument from falling off;

[0047] 2. A protective cover 12 is provided. The rear side of the protective cover 12 passes through the instrument mounting bracket 6. The No. 1 internal threaded tube 13 is screwed onto the rear side of the protective cover 12 and abuts against the rear side of the instrument mounting bracket 6, so that the protective cover 12 can protect the surface of the instrument panel.

[0048] 3. The closed ring 14 and the baffle 15 are screwed onto the rear side of the protective cover 12, which further improves the protection.

[0049] 4. The protective cover 12 is made of transparent material. When fog forms, the air pump 16-1 is started, and several defogging pipes 16-5 with equal rounded corners blow air to the front end of the protective cover 12 to remove the fog and prevent water mist from affecting the observation instrument panel.

[0050] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An instrument mounting bracket for an oil pipeline with a protective structure, comprising a mounting arc plate (1), a first mounting plate (2), and a first fixing bolt (3); two mounting arc plates (1) are arranged opposite each other; a first mounting plate (2) is fixed to the bottom of the mounting arc plate (1), and a first fixing bolt (3) is inserted between the two first mounting plates (2) by threaded connection; Its features are, It also includes: The instrument mounting bracket (6) consists of two units, which are respectively positioned opposite each other on the upper part of the mounting arc plate (1). The inner side of the instrument mounting bracket (6) is an arc-shaped structure. The bottom of the instrument mounting bracket (6) has wire holes. The outer side of the instrument mounting bracket (6) is provided with fixing rods (7), which are zigzag structures. The lower ends of the two fixing rods (7) on the left and right are respectively fixed to the front and rear mounting arc plates (1). Adjusting screws (8), there are two adjusting screws (8), and they are respectively screwed into the upper end of the fixed rod (7) by thread. The inner end of the adjusting screws (8) is screwed into the outer wall of the instrument fixing bracket (6) by bearing. Limiting rod (9), there are two limiting rods (9), and they are respectively movably inserted on the fixed rod (7). The limiting rod (9) is located below the adjusting screw (8); The protective cover (12) has a spherical structure at the front end and a cylindrical structure at the rear. The bottom of the protective cover (12) is provided with a through groove (12-1). The rear side of the protective cover (12) is movably inserted into the left and right instrument fixing brackets (6). The rear side of the protective cover (12) is fitted with a No. 1 internal threaded tube (13) through a threaded connection. The No. 1 internal threaded tube (13) abuts against the rear side of the instrument fixing bracket (6). Defogging mechanism (16) is provided on the left and right instrument mounting brackets (6).

2. The oil pipeline instrument mounting bracket with a protective structure according to claim 1, characterized in that: Four No. 2 mounting plates (4) are fixed to the upper ends of the front and rear mounting arc plates (1) in pairs, and the front and rear No. 2 mounting plates (4) are fixed together by No. 2 fixing bolts (5).

3. The oil pipeline instrument mounting bracket with a protective structure according to claim 1, characterized in that: A limiting plate (10) is fixed to the outer end of the limiting rod (9), and the limiting plate (10) abuts against the fixed rod (7).

4. The oil pipeline instrument mounting bracket with a protective structure according to claim 1, characterized in that: Two limit frames (11) are fixed on the inner ring wall of the instrument mounting bracket (6); the limit frame (11) is an arc-shaped structure and an arc groove is provided inside the limit frame (11).

5. The oil pipeline instrument mounting bracket with a protective structure according to claim 1, characterized in that: A sealing ring (14) is threaded onto the inner rear ring wall of the protective cover (12), and a baffle (15) is fixed to the front side of the sealing ring (14).

6. The oil pipeline instrument mounting bracket with a protective structure according to claim 1, characterized in that: The defogger (16) includes: Air pump (16-1), the air pump (16-1) is fixed on the instrument mounting bracket (6) on the left side, and the air pump (16-1) is connected to an external power source; A flexible hose (16-2) is connected to the air outlet of an air pump (16-1); the other end of the flexible hose (16-2) is connected to a No. 2 internal threaded pipe (16-3). Connecting pipe (16-4), the connecting pipe (16-4) is inserted and fixed at the upper end of the protective cover (12); No. 2 internal threaded pipe (16-3) is screwed onto No. 2 internal threaded pipe (16-3) by threaded connection; The number of the demister pipes (16-5) is several, and they are distributed with equal rounded corners and connected to the bottom of the connecting pipe (16-4). The opening of the demister pipe (16-5) is set obliquely upward. The front end of the protective cover (12) is provided with an air outlet (12-2).

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