CN213392031U

CN213392031U - General trial production instrument convenient to dismouting

Info

Publication number: CN213392031U
Application number: CN202022094153.0U
Authority: CN
Inventors: 刘伟明
Original assignee: Daqing Danfeng Petroleum Technology Development Co ltd
Current assignee: Daqing Danfeng Petroleum Technology Development Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-08
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a general trial production tool convenient for disassembly and assembly, which comprises a clamping plate, wherein the clamping plate is of an arc structure, the two clamping plates are provided, the top ends and the bottom ends of the two clamping plates are provided with clamps, the arc side surfaces of the clamping plates are provided with a plurality of supporting rods from top to bottom, the supporting rod is provided with the pressing plate, the pressing plate and the supporting rod are inserted together, the utility model solves the problem that the prior centralizer is inconvenient to install and disassemble, thereby influencing the use of the centralizer and being inconvenient for the later disassembly and maintenance of the centralizer, the centralizer is convenient to be adjusted according to the use requirement by improving and optimizing the structure of the centralizer, thereby very big improvement the use flexibility of centralizer, and this kind of centralizer is easy to assemble and dismantles, and the later stage cauldron centralizer of being convenient for is dismantled a packet maintenance for centralizer convenient to use and the operation of being convenient for.

Description

General trial production instrument convenient to dismouting

Technical Field

The utility model relates to a trial production instrument technical field specifically is a general trial production instrument convenient to dismouting.

Background

The oil often needs to utilize the pilot production instrument to carry out preliminary exploitation at the in-process of exploitation to whether convenient definite oil can carry out further exploitation, the pilot production worker has a lot of for current oil exploitation, and often need utilize the centralizer in the pilot production instrument, but current centralizer has following problem: the current centralizer is inconvenient to be installed and dismantle to influence the use of centralizer, the dismouting and the maintenance in inconvenient centralizer later stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general trial production instrument convenient to dismouting aims at improving the inconvenient installation and the dismantlement of current centralizer to influence the use of centralizer, the dismouting in inconvenient centralizer later stage and the problem of maintenance.

The utility model discloses a realize like this:

a general trial production tool convenient to disassemble and assemble comprises two clamping plates, wherein the two clamping plates are of arc structures, clamps are arranged at the top ends and the bottom ends of the two clamping plates, a plurality of supporting rods are arranged on the arc side surfaces of the two clamping plates from top to bottom, pressing plates are arranged on the supporting rods, and the pressing plates and the supporting rods are spliced together; the cardboard is convenient for block on oil pipe, thereby make things convenient for the installation and the fixing of centralizer, the use of the centralizer of being convenient for, the clamp is convenient for with the stable card of cardboard on oil pipe, the centralizer of being convenient for can be stable install on oil pipe, the bearing pole is convenient for install the clamp plate, thereby make things convenient for the regulation and the use of clamp plate, the whole centralizer of being convenient for can be adjusted according to the user demand, the clamp plate pressfitting of being convenient for is on the oil well inner wall, thereby conveniently right oil pipe, the stable use of oil pipe of being convenient for.

Furthermore, the top end and the bottom end of the clamping plate are both provided with a limiting ring, and the limiting rings protrude out of the arc side surface of the clamping plate; the spacing collar is convenient for cooperate the clamp to make things convenient for card that the clamp can be stable at the memorial edge and the bottom of cardboard, avoid the clamp to take place the displacement easily and influence the fixed and use of centralizer.

Furthermore, an insertion opening is formed in one end, which is not connected with the clamping plate, of the bearing rod, and a pressing bolt is arranged on the upper surface of the bearing rod, close to the insertion opening; the socket is convenient for clamp plate and bearing pole to peg graft together to make things convenient for the installation and the fixed of clamp plate, the use of the clamp plate of being convenient for, clamp bolt is convenient for fix the length that the clamp plate stretches out, thereby makes things convenient for the stable installation and the use of clamp plate.

Furthermore, the hoop comprises two clamping rings and two connecting bolts, and the two ends of the two clamping rings are connected through the connecting bolts; the rand just matches the spacing collar on the cardboard to make things convenient for the rand card in cardboard top and bottom, and then conveniently through the clamp with two cardboard cards on oil pipe, connecting bolt can dismantle the centralizer through twisting and sending, also can fix the centralizer through tightening up connecting bolt simultaneously.

Furthermore, a clamping groove matched with the limiting ring is arranged on the inner side of the clamping ring, and lug plates are symmetrically arranged in the middle of two ends of the clamping ring; the draw-in groove is convenient for card that the rand can be stable to on spacing circle to make things convenient for the stable installation and the use of rand, the otic placode is convenient for coupling bolt, thereby conveniently links together two rands through connecting bolt.

Furthermore, an inserting rod is arranged at the position of the pressing plate, which is aligned with the socket, and the inserting rod is matched with the socket; the inserted bar is convenient for cooperate the support rod to make things convenient for the clamp plate to stretch out and draw back, and then make things convenient for the clamp plate to adjust according to the user demand, make things convenient for the use of clamp plate, this kind of structure is also effectual simultaneously has improved the flexibility that whole centralizer used, the installation and the fixed of the whole centralizer of being convenient for.

During the use according to the user demand with the cardboard card in the position of oil pipe's correspondence, later through the clamp with the card that two cardboards are stable on oil pipe, later peg graft clamp plate and bearing rod together to adjust the length that the clamp plate stretches out according to the internal diameter of oil well, screw up the length that clamp bolt fixed pressing plate stretches out after the clamp plate stretches out length adjustment is fixed can, whole centralizer's installation with dismantle all convenient, the use of the centralizer of being convenient for.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a structure to the centralizer improves and optimizes for the centralizer is convenient to be adjusted according to the user demand, thereby very big improvement the use flexibility of centralizer, and this kind of centralizer is easy to assemble and dismantles, and the later stage cauldron centralizer of being convenient for dismantles the package maintenance, makes centralizer convenient to use and the operation of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the centralizer of the present invention;

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

fig. 3 is a schematic structural view of the clamp of the present invention;

FIG. 4 is a schematic structural view of the pressing plate of the present invention;

in the figure: 1-a clamping plate; 11-a spacing ring; 12-a support rod; 13-a socket; 14-a hold-down bolt; 2, clamping a hoop; 21-a collar; 22-a card slot; 23-ear plate; 24-connecting bolts; 3, pressing a plate; 31-insert rod.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. 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.

Example (b): referring to fig. 1 and 2: a general trial production tool convenient to disassemble and assemble comprises two clamping plates 1, wherein the clamping plates 1 are of arc structures, clamps 2 are arranged at the top ends and the bottom ends of the two clamping plates 1, a plurality of supporting rods 12 are arranged on the arc side surfaces of the clamping plates 1 from top to bottom, pressing plates 3 are mounted on the supporting rods 12, and the pressing plates 3 and the supporting rods 12 are spliced together; the clamp plate 1 is convenient to clamp on an oil pipe, so that the centralizer is convenient to mount and fix and use, the clamp 2 is convenient to stably clamp the clamp plate 1 on the oil pipe, the centralizer can be stably mounted on the oil pipe, the bearing rod 12 is convenient to mount the pressing plate 3, so that the pressing plate 3 is convenient to adjust and use, the whole centralizer can be adjusted according to use requirements, the pressing plate 3 is convenient to press on the inner wall of an oil well, the oil pipe is convenient to centralize, and the oil pipe is convenient to stably use; this kind of structure makes the centralizer convenient to adjust according to the user demand to very big improvement the use flexibility of centralizer, and this kind of centralizer easy to assemble and dismantlement, the later stage cauldron centralizer of being convenient for is dismantled a packet maintenance, makes centralizer convenient to use and the operation of being convenient for.

Referring to FIG. 2: the top end and the bottom end of the clamping plate 1 are both provided with a limiting ring 11, and the limiting rings 11 protrude out of the arc side surface of the clamping plate 1; the limiting ring 11 is convenient to be matched with the clamp 2, so that the clamp 2 can be conveniently and stably clamped at the mausoleum end and the bottom end of the clamping plate 1, and the phenomenon that the clamp 2 is easy to displace to influence the fixation and the use of the centralizer is avoided; a socket 13 is arranged at one end of the support rod 12 which is not connected with the clamping plate 1, and a pressing bolt 14 is arranged at the position, close to the socket 13, of the upper surface of the support rod 12; socket 13 is convenient for clamp plate 3 and bearing rod 12 to peg graft together to make things convenient for the installation and the fixed of clamp plate 3, the use of the clamp plate 3 of being convenient for, clamp bolt 14 is convenient for fix the length that clamp plate 3 stretched out, thereby makes things convenient for the stable installation and the use of clamp plate 3.

Referring to FIG. 3: the clamp 2 comprises two clamping rings 21 and two connecting bolts 24, and two ends of the two clamping rings 21 are connected through the connecting bolts 24; the clamping ring 21 is matched with the limiting ring 11 on the clamping plate 1, so that the clamping ring 21 is conveniently clamped at the top end and the bottom end of the clamping plate 1, the two clamping plates 1 are conveniently clamped on an oil pipe through the clamping ring 2, the centralizer can be detached through screwing and delivering of the connecting bolt 24, and meanwhile, the centralizer can be fixed through tightening of the connecting bolt 24; a clamping groove 22 matched with the limiting ring 11 is arranged on the inner side of the clamping ring 21, and lug plates 23 are symmetrically arranged in the middle of two ends of the clamping ring 21; the clamping groove 22 facilitates stable clamping of the clamping ring 21 on the limiting ring 11, so that stable installation and use of the clamping ring 21 are facilitated, and the lug plate 23 facilitates matching of the connecting bolt 24, so that two clamping rings 21 are conveniently connected together through the connecting bolt 24.

Referring to FIG. 4: an inserting rod 31 is arranged at the position of the pressure plate 3 aligned with the socket 13, and the inserting rod 31 is matched with the socket 13; inserted bar 31 is convenient for cooperate and holds in palm pole 12 to make things convenient for clamp plate 3 to stretch out and draw back, and then make things convenient for clamp plate 3 to adjust according to the user demand, make things convenient for clamp plate 3's use, this kind of structure is also effectual simultaneously has improved the flexibility that whole centralizer used, the installation and the fixing of the whole centralizer of being convenient for.

The using method comprises the following steps: during the use according to the user demand with the card of cardboard 1 in the position of oil pipe's correspondence, later through clamp 2 with the card that two cardboard 1 are stable on oil pipe, later peg graft clamp plate 3 and supporting rod 12 together, and adjust the length that clamp plate 3 stretches out according to the internal diameter of oil well, it can to screw up the length that 14 fixed pressing plates of clamp bolt 3 stretched out after clamp plate 3 stretches out length adjustment is fixed, the installation of whole centralizer is all convenient with the dismantlement, the use of the centralizer of being convenient for.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a general trial production instrument convenient to dismouting which characterized in that: including cardboard (1), cardboard (1) is the arc structure, cardboard (1) is equipped with two, two cardboard (1) top and bottom all are equipped with clamp (2), all be equipped with a plurality of support rods (12) by last under to on cardboard (1) circular arc side, install clamp plate (3) on support rod (12), clamp plate (3) and support rod (12) are pegged graft and are in the same place.

2. A general trial production tool convenient for disassembly and assembly according to claim 1, wherein the top end and the bottom end of the clamping plate (1) are provided with limiting rings (11), and the limiting rings (11) protrude out of the arc side surface of the clamping plate (1).

3. A general trial production tool convenient for disassembly and assembly according to claim 2, wherein the end of the support rod (12) not connected with the clamping plate (1) is provided with a socket (13), and the upper surface of the support rod (12) is provided with a pressing bolt (14) at a position close to the socket (13).

4. A general trial production tool facilitating disassembly and assembly according to claim 3, wherein the clamp (2) comprises two clamping rings (21) and two connecting bolts (24), and the two clamping rings (21) are connected at both ends through the connecting bolts (24).

5. A general trial production tool convenient to disassemble and assemble according to claim 4, wherein the inner side of the clamping ring (21) is provided with a clamping groove (22) matched with the limiting ring (11), and the middle parts of the two ends of the clamping ring (21) are symmetrically provided with lug plates (23).

6. A general trial tool for easy assembly and disassembly according to claim 5 wherein the press plate (3) is provided with an insert rod (31) at a position aligned with the socket (13), the insert rod (31) and the socket (13) being matched.