Anti-toppling sample holder for oil field detection
By introducing anti-collision components and an inflation mechanism into the sample holder, and using rubber airbags and return spring dampers for buffering and shock absorption, the problem of collisions during the movement of glass bottles was solved, achieving stability and safety in the oilfield testing process.
Patent Information
- Application Number
- CN202520322930.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-27
AI Technical Summary
During oilfield testing, the glass bottles are prone to collisions when the sample rack is moved or transported, causing the oil to spill after testing.
A sample rack was designed, comprising a sample box, a lid, an anti-collision component, and an inflation mechanism. The anti-collision component consists of a grid bar, an air vent, and a rubber air bladder. The inflation mechanism inflates the rubber air bladder to fit against the surface of the glass bottle, providing cushioning and shock absorption. The return spring and damper inside the lid are used to buffer vertical shaking, and the straps are for easy movement.
It effectively avoids collisions and shaking of glass bottles during movement, prevents oil spillage, and improves the stability and safety of the sample rack.
Smart Images
Figure CN223778893U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of oilfield testing technology, and in particular to an anti-tipping sample rack for oilfield testing. Background Technology
[0002] Oilfield testing refers to the systematic inspection and analysis of an oilfield using various technical means and methods to assess its development status, resource reserves, and production capacity. Oilfield testing sample racks are specialized equipment used for collecting, storing, and transporting oilfield samples (such as core samples and oil and gas samples). The design of such sample racks must consider stability, safety, and practicality.
[0003] During the oilfield testing process, the tested oil needs to be placed in glass bottles and then displayed using a sample rack. Since there are many glass bottles used for testing, the bottles are easily bumped when the sample rack is moved or transported, causing the tested oil inside the bottles to spill out. Utility Model Content
[0004] In response to the problem in existing patents regarding anti-tipping sample racks for oilfield testing, where the tested oil needs to be placed in glass bottles for display, and because there are many glass bottles, the sample rack is easily moved or transported, causing the glass bottles to collide and spill the tested oil. This utility model provides an anti-tipping sample rack for oilfield testing.
[0005] The technical solution adopted by this utility model is: an anti-tipping sample rack for oilfield testing, comprising:
[0006] Sample box;
[0007] A lid, which is disposed on one side of the sample box;
[0008] An anti-collision assembly is provided inside the sample box. The anti-collision assembly includes a grid rod, an air vent, and a rubber airbag. The grid rod is provided inside the sample box, and an air vent is provided on the outside of the grid rod. The rubber airbag is sleeved on the grid rod.
[0009] An inflation mechanism is provided inside the sample box to provide power support for the inflation of the rubber airbag.
[0010] Preferably, the inflation mechanism includes a valve plate and a valve core. The valve plate is fixedly installed on the inner wall of the sample box, the crossbar is fixedly installed on the valve plate, and the crossbar and the valve plate are connected. The valve core passes through the sample box and is fixedly installed on the crossbar.
[0011] Preferably, a groove is provided on one side of the box cover, and a return spring and a damper are fixedly installed in the groove, with the return spring sleeved on the damper.
[0012] Preferably, a rubber pad is slidably connected in the groove, and the other end of the reset spring and the damper are both fixedly mounted on the rubber pad.
[0013] Preferably, connecting buckles are fixedly installed on both sides of the sample box, and bandages are fixedly installed inside the connecting buckles.
[0014] Preferably, a slot is provided on one side of the sample box, and a glass plate is fixedly installed in the slot.
[0015] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model can use the anti-collision components and inflation mechanism to allow gas to enter the valve core through an external connection, and then allow the gas to be discharged from the air outlet along the grid rod to inflate the rubber airbag. This allows the rubber airbag to slowly adhere to the surface of multiple glass bottles, limiting and fixing the glass bottles. Due to the characteristics of the rubber airbag, it can buffer and reduce shock for the moving glass bottles, preventing the internal glass bottles from colliding and being damaged during the movement of the sample rack. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;
[0017] Figure 2 This utility model is a schematic diagram of the internal structure of a sample box;
[0018] Figure 3 This utility model is a schematic diagram of the internal structure of the box lid;
[0019] Figure 4 This is a schematic diagram of the connection structure between the grid rod and the rubber airbag in this utility model;
[0020] Figure 5 This is a schematic diagram of the anti-collision component structure of this utility model;
[0021] The following are marked in the diagram: 1. Sample box; 2. Box lid; 3. Anti-collision component; 31. Crossbar; 32. Air vent; 33. Rubber airbag; 4. Inflation mechanism; 41. Opening plate; 42. Valve core; 5. Groove; 6. Return spring; 7. Damper; 8. Rubber pad; 9. Connecting buckle; 10. Bandage; 11. Glass plate. Detailed Implementation
[0022] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described below.
[0025] In order to solve the problems existing in the background art, this application proposes the following technical solution: a sample rack for oilfield testing that prevents tipping.
[0026] The specific technical solution includes a sample box 1; a box cover 2, which is located on one side of the sample box 1; an anti-collision component 3, which is located inside the sample box 1 and includes a grid rod 31, an air vent 32, and a rubber airbag 33. The grid rod 31 is located inside the sample box 1, and the air vent 32 is opened on the outside of the grid rod 31. The rubber airbag 33 is sleeved on the grid rod 31; and an inflation mechanism 4, which is located inside the sample box 1 and is used to provide power support for the inflation of the rubber airbag 33.
[0027] The inflation mechanism 4 includes an inlet plate 41 and a valve core 42. The inlet plate 41 is fixedly installed on the inner wall of the sample box 1. The cross bar 31 is fixedly installed on the inlet plate 41 and the cross bar 31 and the inlet plate 41 are connected. The valve core 42 passes through the sample box 1 and is fixedly installed on the cross bar 31. The valve core 42 can seal the gas in the inlet plate 41.
[0028] A groove 5 is provided on one side of the box cover 2. A return spring 6 and a damper 7 are fixedly installed in the groove 5, and the return spring 6 is sleeved on the damper 7. A rubber pad 8 is slidably connected in the groove 5, and the other ends of the return spring 6 and the damper 7 are fixedly installed on the rubber pad 8. The top of the glass bottle in the sample box 1 is in contact with the rubber pad 8. Then, through the elasticity of the return spring 6 and the damping effect of the damper 7, the glass bottle that is shaking up and down can be buffered and shock-absorbing.
[0029] Both sides of the sample box 1 are fixedly equipped with connecting buckles 9, and bandages 10 are fixedly installed inside the connecting buckles 9. A slot is opened on one side of the sample box 1, and a glass slide 11 is fixedly installed inside the slot. The bandages 10 allow staff to move the sample rack more easily, and the glass slide 11 allows the petroleum inside the glass bottle to be displayed.
[0030] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:
[0031] In use, multiple glass bottles filled with petroleum are inserted into sample box 1. Then, through an external connection, gas is allowed to enter the crossbar 31 through the valve core 42. Because the crossbar 31 is hollow, the gas inside can be discharged through the vent 32, allowing it to enter the rubber bladder 33. This causes the rubber bladder 33 to rapidly inflate, allowing its outer surface to slowly adhere to the multiple glass bottles, thus fixing and limiting their position. Due to the inherent characteristics of the rubber bladder 33, when the sample... When multiple glass bottles in the shelf are moved, the rubber airbag 33 will cushion and dampen the multiple glass bottles to prevent them from colliding during movement and causing the oil inside the glass bottles to spill. Since the top of the glass bottle in the sample box 1 is in contact with the rubber pad 8, the elasticity of the return spring 6 and the damping effect of the damper 7 can also cushion and dampen the glass bottle that is shaking up and down. In addition, the strap 10 can make the sample rack move more easily, and the glass plate 11 can display the oil inside the glass bottle.
[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0033] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.
Claims
1. An anti-tip sample rack for oilfield testing, characterized by, Include: Sample box (1); Box cover (2), the box cover (2) is provided in one side of the sample box (1); Anti-collision assembly (3), the anti-collision assembly (3) is provided in the sample box (1), the anti-collision assembly (3) includes a crossbar (31), a gas hole (32) and a rubber air bag (33), the crossbar (31) is provided in the sample box (1), the crossbar (31) outside is provided with a gas hole (32), the rubber air bag (33) is sleeved on the crossbar (31); Inflating mechanism (4), the inflating mechanism (4) is provided in the sample box (1), and the inflating mechanism (4) is used to provide power support for the expansion of the rubber air bag (33).
2. The anti-toppling sample rack for oilfield testing of claim 1, wherein, The inflating mechanism (4) includes a slit plate (41) and a valve core (42), the slit plate (41) is fixedly installed on the inner wall of the sample box (1), the crossbar (31) is fixedly installed on the slit plate (41), and the crossbar (31) and the slit plate (41) are communicated, and the valve core (42) is fixedly installed on the crossbar (31) through the sample box (1).
3. The anti-topple sample rack for oilfield testing of claim 1, wherein, The box cover (2) is provided with a recess (5) on one side, the recess (5) is respectively fixedly installed with a return spring (6) and a damper (7), and the return spring (6) is sleeved on the damper (7).
4. The anti-tip sample holder for oilfield testing of claim 3, wherein, The recess (5) is slidably connected with a rubber pad (8), and the other end of the return spring (6) and the damper (7) is fixedly installed on the rubber pad (8).
5. The anti-tip sample holder for oilfield testing of claim 1, wherein, The sample box (1) is fixedly installed with a connecting buckle (9) on both sides, and the connecting buckle (9) is fixedly installed with a bandage (10).
6. The anti-tip sample holder for oilfield testing of claim 1, wherein, The sample box (1) is provided with a notch on one side, and the notch is fixedly installed with a glass sheet (11).