Precise electrical element shockproof frame for petroleum drilling

Abstract

The utility model discloses a precise electrical element shockproof frame for petroleum drilling, and relates to the technical field of shockproof frames. The instrument comprises a damping seat, an instrument body is arranged on the upper side of the damping seat, a plurality of supporting columns are arranged at the bottom of the damping seat, the supporting columns can be conveniently arranged at the bottom of the damping seat, a sliding rod is arranged in each supporting column in a threaded fit mode, a base is arranged at the bottom of each sliding rod, and the damping seat is arranged on the base. The bottom of the supporting column is rotationally matched with an annular plate, the annular plate is arranged on the peripheral side of the sliding rod in a sleeving mode, and the bottom of the annular plate is elastically matched with the upper side of the base. Through the arrangement of the sliding rod, the sliding rod rotates in and out from the interior of the supporting column under the action of the base, so that the damping seat adapts to the uneven ground by adjusting the position of the sliding rod, and the placing process of the damping seat is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of shockproof frames, in particular to a shockproof frame for precision electrical components used in oil drilling. Background Art

[0002] The work of drilling holes in the ground using mechanical equipment or manpower is called drilling. It usually refers to the project of drilling wells and large-diameter water supply wells for the exploration or development of liquid and gaseous minerals such as oil and natural gas. Drilling is widely used in national economic construction. At present, rotary drilling is widely used in my country's oil fields. The main equipment includes derricks, operating platforms, diesel engines, drilling rigs, drilling tools, mud pumps, generators and testing equipment, as well as fuel tanks, boilers, etc.

[0003] The patent application with publication number CN215060913U discloses a shockproof frame for precision electrical components used in oil drilling, including: a shock-absorbing seat, a card slot is provided in the middle of the seat body of the shock-absorbing seat, a detection instrument is inserted and installed in the card slot of the shock-absorbing seat, and a slot is provided in the inner bottom of the slot body of the card slot, the detection instrument includes an instrument body, a plug column is fixedly connected to the bottom of the instrument body, one end of the bottom of the column body of the plug column is inserted and installed in the slot, and the bottom of the seat body of the shock-absorbing seat is also detachably installed with support feet, and the support feet are distributed in four groups in a rectangular array. The utility model can quickly complete the card connection and placement of the instrument body on the shock-absorbing seat by providing a card slot with a slot on the shock-absorbing seat and providing a plug column on the bottom plate of the instrument body, and designs a pad composed of a rubber soft board, a plastic board and a magnet board to facilitate the stable placement of the instrument body, thereby avoiding the contact between the instrument body and the ground to solve the problem of collision damage.

[0004] However, the above technology has the following disadvantages when used:

[0005] The description in paragraph 0021 of the above document states that "the support foot 4 includes a gas rod 401, the piston rod head of the gas rod 401 is glued and sleeved with a truncated cone-shaped foot pad 402, the other end of the gas rod 401 is provided with a retaining ring 404 and a threaded head 403, the threaded head 403 is installed in the threaded groove 205, and the retaining ring 404 is inserted in the installation groove 204. The threaded head 403 and the retaining ring 404 wrapped around the threaded head 403 are installed in the threaded groove 205 and the installation groove 204 at the bottom of the shock-absorbing seat 2, so that the support foot 4 can be installed and used more stably." It can be seen that if the ground or placement surface is uneven, it is easy to cause the support foot 4 to be not on the same horizontal plane, which will cause the detection instrument 1 to shake when it is placed.

[0006] Therefore, a vibration-proof frame for precision electrical components for oil drilling is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a precision electrical component anti-vibration frame for oil drilling.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0009] A shockproof frame for precision electrical components for oil drilling, including a shock-absorbing seat, an instrument body is installed on the upper side of the shock-absorbing seat, and a plurality of support columns are installed at the bottom of the shock-absorbing seat to facilitate the installation of the support columns at the bottom of the shock-absorbing seat. The internal threads of the support columns are engaged with sliding rods, and a base is installed at the bottom of the sliding rod. The bottom of the support columns is rotatably engaged with an annular plate, which is sleeved on the circumference of the sliding rod, and the bottom of the annular plate is elastically engaged with the upper side of the base.

[0010] Optionally, a placement groove is provided on the upper side of the shock absorbing seat, and the instrument body is located inside the placement groove, which facilitates the placement of the instrument body on the upper side of the shock absorbing seat through the placement groove. A guide groove and an internal thread connected to the guide groove are provided on the bottom of the support column. One end of the sliding rod is located inside the guide groove, and an outer wall at one end of the sliding rod is provided with an external thread, which cooperates with the internal thread, facilitating the cooperation between the external thread and the internal thread.

[0011] Optionally, an annular groove is provided at the bottom of the support column, and the cross-section of the annular groove is T-shaped. The annular plate rotatably fits inside the annular groove, which facilitates the annular plate to rotatably fit inside the support column through the annular groove, reduces the annular plate from rotating out of the annular groove, and improves the stability of the annular plate during rotation. The cross-section of the annular plate is T-shaped, and a spring is installed between the base and one side of the annular plate, which facilitates the installation of the spring between the base and one side of the annular plate. The spring is sleeved on the peripheral side of the sliding rod, which facilitates the installation of the spring on the peripheral side of the sliding rod. A plurality of rubber protrusions are evenly distributed on the bottom of the base, which facilitates the installation of the rubber protrusions on the bottom of the base, and the friction coefficient between the bottom of the base and the placement surface is increased by the rubber protrusions.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] The sliding rod is arranged so that the sliding rod can be rotated in and out from the inside of the supporting column under the action of the base, so that the shock absorbing seat can adapt to the uneven ground by adjusting the position of the sliding rod, making the process of placing the shock absorbing seat more convenient.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0016] In the figure:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0018] Figure 2 This is a bottom view structural diagram of an embodiment of the utility model;

[0019] Figure 3 This is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0020] Figure 4 for Figure 3 Schematic diagram of the structure at point A in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] Shock-absorbing seat 1, placement groove 101, instrument body 102, guide groove 103, sliding rod 104, internal thread 105, external thread 106, annular groove 107, annular plate 108, base 109, spring 110, support column 111.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] See also Figure 1-4 As shown, in this embodiment, a shockproof frame for precision electrical components for oil drilling is provided, including a shock-absorbing seat 1, an instrument body 102 is installed on the upper side of the shock-absorbing seat 1, and a plurality of support columns 111 are installed at the bottom of the shock-absorbing seat 1, which facilitates the installation of the support columns 111 at the bottom of the shock-absorbing seat 1, the internal thread of the support column 111 is matched with a sliding rod 104, and a base 109 is installed at the bottom of the sliding rod 104, and the bottom of the support column 111 is rotatably matched with an annular plate 108, which is sleeved on the peripheral side of the sliding rod 104, and the bottom of the annular plate 108 is elastically matched with the upper side of the base 109.

[0026] First, place the shock absorber 1 on the ground, and then rotate the base 109. The base 109 drives the sliding rod 104 to rotate inside the guide groove 103 and adjusts the position of the base 109 on the upper side of the ground. The base 109 drives the annular plate 108 to move through the spring 110. The annular plate 108 moves inside the support column 111 through the annular groove 107, thereby reducing the shock absorber 1 from being unable to be placed on the uneven ground, making the placement process of the shock absorber 1 more convenient.

[0027] The sliding rod 104 is set so that the sliding rod 104 can be rotated in and out from the inside of the support column 111 under the action of the base 109, so that the shock-absorbing seat 1 can adapt to the uneven ground by adjusting the position of the sliding rod 104, making the placement process of the shock-absorbing seat 1 more convenient.

[0028] A placement groove 101 is provided on the upper side of the shock absorbing seat 1 of this embodiment, and the instrument body 102 is located inside the placement groove 101, which facilitates the placement of the instrument body 102 on the upper side of the shock absorbing seat 1 through the placement groove 101. A guide groove 103 and an internal thread 105 connected to the guide groove 103 are provided at the bottom of the support column 111. One end of the sliding rod 104 is located inside the guide groove 103, and an external thread 106 is provided on the outer wall of one end of the sliding rod 104. The external thread 106 is threadedly matched with the internal thread 105, which facilitates the threaded matching between the external thread 106 and the internal thread 105.

[0029] The support column 111 of this embodiment is provided with an annular groove 107 at the bottom, and the cross-section of the annular groove 107 is T-shaped. The annular plate 108 is rotatably fitted inside the annular groove 107, which facilitates the annular plate 108 to rotate and fit inside the support column 111 through the annular groove 107, reduces the annular plate 108 from rotating out of the annular groove 107, and improves the stability of the annular plate 108 during rotation. The cross-section of the annular plate 108 is T-shaped, and a spring 110 is installed between the base 109 and one side of the annular plate 108, which facilitates the installation of the spring 110 between the base 109 and one side of the annular plate 108. The spring 110 is sleeved on the peripheral side of the sliding rod 104, which facilitates the installation of the spring 110 on the peripheral side of the sliding rod 104. A plurality of rubber protrusions are evenly distributed on the bottom of the base 109, which facilitates the installation of the rubber protrusions on the bottom of the base 109, and the friction coefficient between the bottom of the base 109 and the placement surface is increased by the rubber protrusions.

[0030] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A precision electrical component anti-vibration mount for oil drilling, characterized in that: include: A shock-absorbing seat (1), wherein an instrument body (102) is mounted on the upper side of the shock-absorbing seat (1), and a plurality of support columns (111) are mounted on the bottom of the shock-absorbing seat (1), wherein the internal threads of the support columns (111) are engaged with a sliding rod (104), and a base (109) is mounted on the bottom of the sliding rod (104), and the bottom of the support columns (111) is rotatably engaged with an annular plate (108), wherein the annular plate (108) is sleeved on the peripheral side of the sliding rod (104), and the bottom of the annular plate (108) is elastically engaged with the upper side of the base (109).

2. The anti-vibration mount for precision electrical components for oil drilling according to claim 1, characterized in that: A placement groove (101) is provided on the upper side of the shock-absorbing seat (1), and the instrument body (102) is located inside the placement groove (101).

3. The anti-vibration mount for precision electrical components for oil drilling according to claim 1, characterized in that: The bottom of the support column (111) is provided with a guide groove (103) and an internal thread (105) connected to the guide groove (103), and one end of the sliding rod (104) is located inside the guide groove (103).

4. The anti-vibration mount for precision electrical components for oil drilling according to claim 3, characterized in that: An outer wall at one end of the sliding rod (104) is provided with an external thread (106), and the external thread (106) is threadably matched with the internal thread (105).

5. The anti-vibration mount for precision electrical components for oil drilling according to claim 1, characterized in that: The bottom of the support column (111) is provided with an annular groove (107), the cross section of which is T-shaped; the annular plate (108) is rotatably fitted inside the annular groove (107), and the cross section of which is T-shaped.

6. The anti-vibration mount for precision electrical components for oil drilling according to claim 1, characterized in that: A spring (110) is installed between the base (109) and one side of the annular plate (108), and the spring (110) is sleeved on the peripheral side of the sliding rod (104). A plurality of rubber protrusions are evenly distributed on the bottom of the base (109).

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