CN211819282U

CN211819282U - Well logging instrument is with righting support frame

Info

Publication number: CN211819282U
Application number: CN202020481946.5U
Authority: CN
Inventors: 陈宝健
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-10-30
Anticipated expiration: 2030-04-06

Abstract

The utility model provides a logging instrument utensils support frame of rightting, including the U-shaped plate, be equipped with two arc splint in the U-shaped plate, two arc splint symmetry are placed, all set up the front side on the both sides inner wall of U-shaped plate and the rear side is the first rectangular channel of open-ended, fixed mounting has same montant between the bottom inner wall of first rectangular channel and the top inner wall, and the sliding sleeve is equipped with same diaphragm on two montants, and fixed mounting has same first spring between the top inner wall of first rectangular channel and the top of diaphragm, and two first springs movable sleeve establish respectively on the montant that corresponds, all inlay on the both sides inner wall of U-shaped plate and be equipped with fixed pipe. The utility model discloses simple structure, convenient operation is convenient for insert the U-shaped plate through four inserted bars admittedly subaerial in well head week side, and is convenient for add the different specification logging instrument according to the reality and holds to fix between two arc splint, satisfies the use needs, is favorable to using.

Description

Well logging instrument is with righting support frame

Technical Field

The utility model relates to a logging instrument technical field especially relates to a logging instrument is with righting support frame.

Background

The well logging generally refers to the in-process at the well drilling and measures the physical parameter of stratum rock, and send the measuring result to ground in real time with data remote measurement system and handle, when the well logging, the workman mostly holds the logging instrument and makes the logging instrument be in vertical state and put into the well with the logging instrument and measure, but the logging instrument that has now mostly lacks the support of righting and fixes the logging instrument on the well head and measure, hold the phenomenon that the logging instrument causes arm ache easily through artifical long-time, the work efficiency is reduced, can not satisfy the user demand, therefore we have proposed a novel logging instrument and have used the support of righting and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the utility model provides a logging instrument is with righting support frame that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a centralizing support frame for a logging instrument comprises a U-shaped plate, wherein two arc-shaped clamp plates are arranged in the U-shaped plate and are symmetrically arranged, first rectangular grooves with openings at the front sides and the rear sides are respectively formed in the inner walls of the two sides of the U-shaped plate, the same vertical rod is fixedly arranged between the inner wall at the bottom and the inner wall at the top of the first rectangular groove, the same transverse plate is sleeved on the two vertical rods in a sliding manner, the same first spring is fixedly arranged between the inner wall at the top of the first rectangular groove and the top of the transverse plate, the two first springs are respectively movably sleeved on the corresponding vertical rods, fixed pipes are respectively embedded in the inner walls of the two sides of the U-shaped plate, the ends, close to each other, of the two fixed pipes are respectively arranged to be openings, first connecting rods are respectively fixedly arranged on the inner wall at the side, far away from each other, the two sides of the top of the transverse plate are hinged with connecting rods which are obliquely arranged, the two connecting rods are symmetrically arranged, the top ends of the connecting rods are hinged with rectangular blocks, one sides of the two rectangular blocks, which are far away from each other, extend into the corresponding fixed tubes respectively, the rectangular blocks are sleeved on the corresponding first connecting rods in a sliding manner, the fixed tubes are sleeved on the corresponding rectangular blocks in a sliding manner, the side, which is far away from each other, of the two rectangular blocks is fixedly connected with the inner wall, which is far away from each other, of the two fixed tubes respectively, a same second spring is fixedly arranged between the inner wall, which is far away from each other, of the two rectangular blocks, the inner wall, which is close to the corresponding fixed tubes, of the two rectangular blocks is movably sleeved on the corresponding first connecting rods, the side, which is close to each other, of the two rectangular blocks is fixedly connected with the side, the U-shaped plate sliding sleeve is arranged on the U-shaped rod, triangular blocks are fixedly mounted at two ends of the U-shaped rod, the bottoms of the triangular blocks extend into one triangular groove in the corresponding triangular grooves, the triangular blocks are clamped with the corresponding triangular grooves, a T-shaped block is fixedly mounted at the top of the U-shaped rod, two third springs are fixedly mounted between the inner wall of the top of the U-shaped rod and the top of the U-shaped plate, the third springs are movably sleeved on the U-shaped rod, and four inserting rods are fixedly mounted at the rear side of the U-shaped plate.

Preferably, first rectangular hole has all been seted up to the top both sides of diaphragm, the inner wall in first rectangular hole and the outside sliding connection of the montant that corresponds.

Preferably, a second rectangular groove is formed in one side, away from each other, of each rectangular block, and the inner wall of each second rectangular groove is connected with the outer side of the corresponding first connecting rod in a sliding mode.

Preferably, two second rectangular holes are formed in the inner wall of the top of the U-shaped plate, and the inner wall of each second rectangular hole is connected with the outer side of the U-shaped rod in a sliding mode.

Preferably, the bottom of diaphragm fixed mounting has the push rod, and the bottom of push rod extends to the below of U-shaped board.

Compared with the prior art, the beneficial effects of the utility model are that:

through the arrangement of the U-shaped plate, the arc-shaped clamping plates, the first rectangular groove, the vertical rods, the transverse plates, the first springs, the fixed pipes, the first connecting rods, the rectangular blocks, the second springs, the triangular grooves, the second connecting rods, the U-shaped rods, the triangular blocks, the T-shaped blocks, the third springs, the push rods and the inserting rods, when in use, the U-shaped plate is firstly inserted and fixed on the ground on the periphery of a wellhead through the four inserting rods, then a logging instrument is placed between the two arc-shaped clamping plates, the push rods are pushed upwards to drive the transverse plates to slide on the two vertical rods, the transverse plates compress the two first springs and extrude the two second connecting rods in the moving process, the second connecting rods drive the corresponding rectangular blocks to move, the rectangular blocks slide on the corresponding first connecting rods and stretch the second springs, the rectangular blocks drive the corresponding triangular grooves to move, the inclined surfaces of one triangular groove extrude the corresponding triangular block, make U-shaped pole rebound and stretch the third spring, the rectangle piece slides on the head rod that corresponds and stretches the second spring, and two arc splint move to the direction that is close to each other and contact with logging instrument's the outside, and the elasticity of spring resets this moment and drives U-shaped pole rebound, makes triangle-shaped piece rebound clamp mutually with another triangle-shaped groove for logging instrument is fixed.

The utility model discloses simple structure, convenient operation is convenient for insert the U-shaped plate through four inserted bars admittedly subaerial in well head week side, and is convenient for add the different specification logging instrument according to the reality and holds to fix between two arc splint, satisfies the use needs, is favorable to using.

Drawings

Fig. 1 is a schematic structural view of a centralizing support frame for a logging instrument according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 2;

fig. 4 is a left side view of fig. 1.

In the figure: the device comprises a U-shaped plate 1, an arc-shaped clamping plate 2, a first rectangular groove 3, a vertical rod 4, a transverse plate 5, a first spring 6, a fixed pipe 7, a first connecting rod 8, a rectangular block 9, a second spring 10, a triangular groove 11, a second connecting rod 12, a U-shaped rod 13, a triangular block 14, a T-shaped block 15, a third spring 16, a push rod 17 and an inserted rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a centralizing support frame for a logging instrument comprises a U-shaped plate 1, two arc-shaped clamping plates 2 are arranged in the U-shaped plate 1, the two arc-shaped clamping plates 2 are symmetrically arranged, first rectangular grooves 3 with openings at the front side and the rear side are respectively arranged on the inner walls at the two sides of the U-shaped plate 1, the same vertical rod 4 is fixedly arranged between the inner wall at the bottom and the inner wall at the top of the first rectangular groove 3, the same transverse plate 5 is slidably sleeved on the two vertical rods 4, the same first spring 6 is fixedly arranged between the inner wall at the top of the first rectangular groove 3 and the top of the transverse plate 5, the two first springs 6 are respectively movably sleeved on the corresponding vertical rods 4, fixed pipes 7 are respectively embedded on the inner walls at the two sides of the U-shaped plate 1, the ends of the two fixed pipes 7 close to each other are respectively arranged as openings, and, the ends of the two first connecting rods 8 close to each other extend to the outside of the corresponding fixed tubes 7 respectively, the two sides of the top of the transverse plate 5 are hinged with connecting rods 12 which are obliquely arranged, the two connecting rods 12 are symmetrically arranged, the top ends of the connecting rods 12 are hinged with rectangular blocks 9, the sides of the two rectangular blocks 9 far away from each other extend into the corresponding fixed tubes 7 respectively, the rectangular blocks 9 are sleeved on the corresponding first connecting rods 8 in a sliding manner, the fixed tubes 7 are sleeved on the corresponding rectangular blocks 9 in a sliding manner, the same second spring 10 is fixedly arranged between the side of the two rectangular blocks 9 far away from each other and the inner wall of the side of the two fixed tubes 7 far away from each other, the second spring 10 is movably sleeved on the corresponding first connecting rods 8, the side of the two rectangular blocks 9 close to each other is fixedly connected with the side of the two arc-shaped clamping plates 2 far away from each other respectively, the inner wall of one side of the triangular groove 11 close to the corresponding fixed pipe 7 is set as an inclined plane, a U-shaped rod 13 is arranged above the U-shaped plate 1, two ends of the U-shaped rod 13 extend into the U-shaped plate 1, the U-shaped plate 1 is slidably sleeved on the U-shaped rod 13, two ends of the U-shaped rod 13 are fixedly provided with the triangular blocks 14, the bottoms of the triangular blocks 14 extend into one triangular groove 11 of the corresponding triangular grooves 11, the triangular block 14 is clamped with the corresponding triangular groove 11, the top of the U-shaped rod 13 is fixedly provided with a T-shaped block 15, two third springs 16 are fixedly arranged between the inner wall of the top of the U-shaped rod 13 and the top of the U-shaped plate 1, the third springs 16 are movably sleeved on the U-shaped rod 13, and four inserting rods 18 are fixedly arranged on the rear side of the U-shaped plate 1, the utility model has simple structure and convenient operation, and is convenient for inserting and fixing the U-shaped plate 1 on, and be convenient for hold the logging instrument of different specifications additional according to the reality and fix between two arc splint 2, satisfy the user demand, be favorable to using.

In the utility model, the two sides of the top of the transverse plate 5 are both provided with first rectangular holes, the inner wall of each first rectangular hole is connected with the outer side of the corresponding vertical rod 4 in a sliding way, the side of the two rectangular blocks 9 away from each other is provided with a second rectangular groove, the inner wall of each second rectangular groove is connected with the outer side of the corresponding first connecting rod 8 in a sliding way, the inner wall of the top of the U-shaped plate 1 is provided with two second rectangular holes, the inner wall of each second rectangular hole is connected with the outer side of the U-shaped rod 13 in a sliding way, the bottom of the transverse plate 5 is fixedly provided with a push rod 17, the bottom end of the push rod 17 extends to the lower part of the U-shaped plate 1, the utility model has simple structure and convenient operation, and is convenient for fixedly inserting the U-, and be convenient for hold the logging instrument of different specifications additional according to the reality and fix between two arc splint 2, satisfy the user demand, be favorable to using.

The working principle is as follows: when the device is used, firstly, the U-shaped plate 1 is inserted and fixed on the ground on the periphery of a wellhead through the four insertion rods 18, then a logging instrument is placed between the two arc-shaped clamping plates 2, the push rod 17 is pushed upwards, the push rod 17 drives the transverse plate 5 to slide on the two vertical rods 4, the transverse plate 5 compresses the two first springs 6 in the moving process, the transverse plate 5 moves upwards to extrude the two second connecting rods 12, under the action of the extrusion force, the second connecting rods 12 move and rotate, the second connecting rods 12 drive the corresponding rectangular blocks 9 to move, the two rectangular blocks 9 move in the direction close to each other, the rectangular blocks 9 slide on the corresponding first connecting rods 8 and stretch the second springs 10, the rectangular blocks 9 drive the corresponding triangular grooves 11 to move, the inclined surface of one triangular groove 11 in the triangular grooves 11 extrudes the corresponding triangular block 14, under the effect of extrusion force, two triangle-shaped blocks 14 drive same U-shaped pole 13 rebound, U-shaped pole 13 rebound is tensile to two third springs 16, two arc splint 2 move to the direction that is close to each other and contact with the outside of logging instrument, another alignment in triangle-shaped block 14 and a plurality of triangle-shaped groove 11 this moment, the spring 16 that is under the tensile state resets this moment, spring 16's elasticity drives U-shaped pole 13 rebound, U-shaped pole 13 drives triangle-shaped block 14 rebound and clamps mutually with one triangle-shaped groove 11 in a plurality of triangle-shaped grooves 11 for the logging instrument is fixed.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A centralizing support frame for a logging instrument comprises a U-shaped plate (1) and is characterized in that two arc-shaped clamping plates (2) are arranged in the U-shaped plate (1), the two arc-shaped clamping plates (2) are symmetrically arranged, first rectangular grooves (3) with openings at the front sides and the rear sides are formed in the inner walls of the two sides of the U-shaped plate (1), the same vertical rod (4) is fixedly arranged between the inner wall of the bottom part and the inner wall of the top part of the first rectangular groove (3), the same transverse plate (5) is slidably sleeved on the two vertical rods (4), the same first spring (6) is fixedly arranged between the inner wall of the top part of the first rectangular groove (3) and the top part of the transverse plate (5), the two first springs (6) are movably sleeved on the corresponding vertical rods (4) respectively, fixed pipes (7) are embedded in the inner walls of the two sides of the U-shaped plate (1), and one ends of the two, the inner walls of the sides, far away from each other, of the two fixed pipes (7) are fixedly provided with first connecting rods (8), the ends, close to each other, of the two first connecting rods (8) respectively extend out of the corresponding fixed pipes (7), the two sides of the top of the transverse plate (5) are respectively hinged with connecting rods (12) which are obliquely arranged, the two connecting rods (12) are symmetrically arranged, the top ends of the connecting rods (12) are hinged with rectangular blocks (9), the sides, far away from each other, of the two rectangular blocks (9) respectively extend into the corresponding fixed pipes (7), the rectangular blocks (9) are slidably sleeved on the corresponding first connecting rods (8), the fixed pipes (7) are slidably sleeved on the corresponding rectangular blocks (9), one side, far away from each other, of the two rectangular blocks (9) is respectively and fixedly provided with the same second spring (10) between the inner walls of the sides, far away from each other, of the two fixed pipes (7), the second springs (10) are movably, one side that two rectangle piece (9) are close to each other is respectively with one side fixed connection that two arc splint (2) kept away from each other, a plurality of triangle-shaped grooves (11) have been seted up at the top of rectangle piece (9), one side inner wall that triangle-shaped groove (11) are close to corresponding fixed pipe (7) is established to the inclined plane, the top of U-shaped plate (1) is equipped with U-shaped pole (13), the both ends of U-shaped pole (13) all extend to in U-shaped plate (1), U-shaped plate (1) slip cap is established on U-shaped pole (13), the equal fixed mounting in both ends of U-shaped pole (13) has triangle-shaped block (14), the bottom of triangle-shaped block (14) extends to one triangle-shaped groove (11) in a plurality of triangle-shaped grooves (11) that correspond, block (14) clamp with one triangle-shaped groove (11) that corresponds mutually, the top fixed mounting of U-shaped pole (13) has T-shaped block (15), fixed mounting has two third bullet shape blocks (15) between the top inner wall of The spring (16) and the third spring (16) are movably sleeved on the U-shaped rod (13), and four inserted rods (18) are fixedly installed on the rear side of the U-shaped plate (1).

2. The centralizing support frame for logging instruments according to claim 1, wherein first rectangular holes are formed in both sides of the top of the transverse plate (5), and the inner walls of the first rectangular holes are slidably connected with the outer sides of the corresponding vertical rods (4).

3. The centralizing support frame for logging instrument according to claim 1, wherein one side of each of the two rectangular blocks (9) away from each other is provided with a second rectangular groove, and the inner wall of each second rectangular groove is slidably connected with the outer side of the corresponding first connecting rod (8).

4. The centralizing support frame for a logging instrument according to claim 1, wherein two second rectangular holes are opened on the inner wall of the top of the U-shaped plate (1), and the inner walls of the second rectangular holes are slidably connected with the outer sides of the U-shaped rods (13).

5. The centralizing support frame for logging instrument according to claim 1, wherein the bottom of the transverse plate (5) is fixedly provided with a push rod (17), and the bottom end of the push rod (17) extends to the lower part of the U-shaped plate (1).