Anti-collision data acquisition instrument
By installing an anti-collision shell and an internal shock absorption mechanism on the outside of the data acquisition instrument and using damping oil to dissipate kinetic energy, the collision protection problem of the data acquisition instrument in the mining environment is solved, and the internal components are effectively protected.
Patent Information
- Application Number
- CN202422816671.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing data acquisition devices lack effective impact protection in harsh mining environments, making the devices prone to damage.
An anti-collision shell is installed on the outside of the data acquisition instrument housing, and a shock absorption mechanism is installed inside, including a storage compartment, connecting rod, movable block and damping oil. The design of spring and rubber layer converts kinetic energy into heat energy through friction, providing buffer protection.
When impacted, the anti-collision shell absorbs energy, and the damping oil friction consumes kinetic energy, preventing the data acquisition instrument from shaking continuously and protecting internal components. It is suitable for harsh working conditions.
Smart Images
Figure CN223786283U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to an anti -collision structure technical field, concretely is a kind of anti -collision data acquisition instrument. BACKGROUND
[0002] Data acquisition instrument is a kind of portable data collector or graphic recorder, it can convert the data collected by various sensors into digital signal, and then process and analyze by computer. Its working principle is mainly to convert electrical signal into data signal, convert digital input signal into analog input signal, and realize the process of converting electrical signal into digital signal and then processing by analog input-output circuit and computer software.
[0003] And in the prior art, data acquisition instrument is various, and is also applied in various fields, and there is anti-collision requirement in the mine environment with more complex working conditions, and the data acquisition instrument in the prior art only simply relies on the shell for anti-collision, which is not suitable for harsh mine and other industrial environments, so an anti-collision data acquisition instrument needs to be improved for this problem. UTILITY MODEL CONTENT
[0004] The utility model aims at providing an anti-collision data acquisition instrument to solve the problems in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: an anti-collision data acquisition instrument, comprising a data acquisition instrument shell, data acquisition components are arranged inside the data acquisition instrument shell, an anti-collision shell is arranged outside the data acquisition instrument shell, springs are fixedly arranged at four corners of the outer surface of the data acquisition instrument shell, the ends of the springs away from the data acquisition instrument shell are fixedly connected with the anti-collision shell, and a damping mechanism for buffering vibration is arranged at the lower end of the anti-collision shell.
[0006] Preferably, the damping mechanism comprises a storage bin, a connecting rod and a movable block, the storage bin is fixedly arranged at the lower end of the anti-collision shell, the connecting rod is fixedly arranged at the middle of the lower end of the data acquisition instrument shell, the movable block is fixedly arranged at the lower end of the connecting rod, and damping oil is stored in the storage bin. When the anti-collision shell is impacted and vibrates, the spring allows the data acquisition instrument shell and the internal components to shake within a certain range, so as to play a buffering role. When the data acquisition instrument shell slides, the movable block slides in the storage bin, so that the movable block and the damping oil in the storage bin rub, the sliding power is quickly converted into heat energy by friction, so that the data acquisition instrument shell does not shake after being vibrated, and the damping oil is thick oil.
[0007] Preferably, the fixed setting on the storage bin is provided with a rubber layer, which is fixedly and sealingly connected between the connecting rod, so that the rubber layer can play a role of sealing the upper end of the storage bin, and the elastic rubber layer can also not affect the left-right, front-back and up-down shaking of the connecting rod and the data acquisition instrument shell.
[0008] Preferably, a plurality of through grooves are formed in the outer surface of the movable block, which can increase the contact area of the movable block and the damping oil.
[0009] Preferably, a wire outlet hole is formed in one side of the surface of the anti-collision shell, through which the data acquisition cable can be conveniently extended to the outside of the anti-collision shell.
[0010] Preferably, a box door is movably provided on the outside of the anti-collision shell through a hinge, and the box door can be conveniently opened through the hinge to operate the internal components of the data acquisition instrument shell.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] 1. The utility model discloses a further anti-collision shell is further provided outside the traditional data acquisition instrument shell, so that the anti-collision shell can replace the data acquisition instrument shell to bear force when the device is impacted in a harsh working environment, and the data acquisition instrument shell and the anti-collision shell still have a certain space at this time, the space can conveniently deform, collapse and absorb energy of the anti-collision shell, and the data acquisition instrument shell is not pressed, so that the data acquisition instrument shell can provide good protection effect for the internal data acquisition components.
[0013] 2. When the anti-collision shell is impacted and vibrates, the spring allows the data acquisition instrument shell and the internal components to shake within a certain range, so that the spring can play a buffering role, and when the data acquisition instrument shell slides, the movable block slides in the storage bin, so that the movable block and the damping oil in the storage bin can rub, so that the sliding power can be quickly converted into heat energy through friction and consumed, so that the data acquisition instrument shell can be prevented from shaking after being vibrated. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a whole structure schematic view of the anti-collision data acquisition instrument.
[0015] Figure 2 It is a side view of the anti-collision data acquisition instrument.
[0016] Figure 3 It is a sectional view of the anti-collision data acquisition instrument.
[0017] Figure 4The utility model discloses a crashproof data acquisition instrument Figure 3 The front view of the crashproof data acquisition instrument.
[0018] In the figure: 1, data acquisition instrument shell, 2, data acquisition component, 3, crashproof shell, 4, spring, 5, storage bin, 6, connecting rod, 7, movable block, 8, rubber layer, 9, through slot, 10, wire hole, 11, box door. Specific implementation
[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: a crashproof data acquisition instrument, including data acquisition instrument shell 1, data acquisition component 2 is set up in data acquisition instrument shell 1 inside, data acquisition instrument shell 1 outside is provided with crashproof shell 3, data acquisition instrument shell 1 outside surface four corners are all fixedly set with spring 4, the one end of spring 4 away from data acquisition instrument shell 1 is fixedly connected between crashproof shell 3, the shock attenuation mechanism for buffering vibration is set up in the inside lower end of crashproof shell 3.
[0021] The shock attenuation mechanism includes storage bin 5, connecting rod 6, movable block 7, and the storage bin 5 is fixedly set up in the lower end of crashproof shell 3, and the connecting rod 6 is fixedly set up in the middle of the lower end of data acquisition instrument shell 1, and the movable block 7 is fixedly set up in the lower end of connecting rod 6, and the damping oil liquid is stored in the inside of storage bin 5, so when crashproof shell 3 is impacted and vibrates, spring 4 allows data acquisition instrument shell 1 and internal components to shake within a certain range, so as to play a buffering role, and when data acquisition instrument shell 1 slides, movable block 7 slides in the inside of storage bin 5, so that movable block 7 and the damping oil liquid in the inside of storage bin 5 can be rubbed, so that the sliding power can be quickly converted into heat energy through friction, so as to prevent data acquisition instrument shell 1 from shaking after being vibrated, and the damping oil liquid is thick oil liquid;
[0022] The rubber layer 8 is fixedly arranged on the storage bin 5, and the rubber layer 8 is fixedly and sealingly connected between the connecting rod 6, so that the rubber layer 8 can play a role of sealing the upper end of the storage bin 5, and the rubber layer 8 has elasticity and does not affect the left-right, front-back and up-down shaking of the connecting rod 6 and the data acquisition instrument shell 1.
[0023] The movable block 7 is provided with a plurality of through grooves 9 on the outer side surface, and the contact area between the movable block 7 and the damping oil can be increased through the through grooves 9;
[0024] The anti-collision shell 3 is provided with a wire outlet hole 10 on one side of the surface, and the data acquisition cable can be conveniently extended to the outside of the anti-collision shell 3 through the wire outlet hole 10;
[0025] The anti-collision shell 3 is provided with a box door 11 on the outside through a hinge, and the internal components of the data acquisition instrument shell 1 can be conveniently operated by opening the box door 11 through the hinge.
[0026] Working principle: When the device is used, a further anti-collision anti-collision shell 3 is further provided on the outside of the traditional data acquisition instrument shell 1, so that in case of impact of the device in a harsh working environment, the anti-collision shell 3 can bear the force instead of the data acquisition instrument shell 1, and at this time the data acquisition instrument shell 1 and the anti-collision shell 3 still have a certain space, which can facilitate the deformation and collapse of the anti-collision shell 3 to absorb energy, and will not press the data acquisition instrument shell 1, so as to provide good protection effect for the internal data acquisition components 2 of the data acquisition instrument shell 1;
[0027] And when the anti-collision shell 3 is impacted and vibrates during use of the device, the spring 4 allows the data acquisition instrument shell 1 and the internal components to shake within a certain range, so as to play a buffering role, and when the data acquisition instrument shell 1 slides, the movable block 7 will slide in the storage bin 5, so that the movable block 7 and the damping oil in the storage bin 5 can be rubbed, so that the sliding power can be quickly converted into heat energy through friction and consumed, thereby preventing the data acquisition instrument shell 1 from shaking after being vibrated.
[0028] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A crash-proof data acquisition instrument comprising a data acquisition instrument housing (1), characterized in that: The data acquisition instrument shell (1) is internally provided with data acquisition components (2), the data acquisition instrument shell (1) is externally provided with an anti-collision shell (3), the data acquisition instrument shell (1) is fixedly provided with springs (4) at the four corners of the outer side surface, the end of the spring (4) away from the data acquisition instrument shell (1) is fixedly connected with the anti-collision shell (3), and the anti-collision shell (3) is internally provided with a shock-absorbing mechanism at the lower end for buffering vibration.
2. The anti-collision data collection instrument of claim 1, wherein: The shock-absorbing mechanism comprises a storage bin (5), a connecting rod (6) and a movable block (7), the anti-collision shell (3) is fixedly provided with the storage bin (5) at the lower end, the data acquisition instrument shell (1) is fixedly provided with the connecting rod (6) at the middle of the lower end, the connecting rod (6) is fixedly provided with the movable block (7) at the lower end, and the storage bin (5) is internally provided with damping oil liquid.
3. The crashworthy data acquisition unit of claim 2, wherein: A rubber layer (8) is fixedly arranged on the storage bin (5), and the rubber layer (8) is fixedly and sealingly connected with the connecting rod (6).
4. The crashworthy data acquisition unit of claim 2, wherein: The movable block (7) is externally provided with a plurality of through grooves (9).
5. The crashworthy data acquisition unit of claim 1, wherein: The anti-collision shell (3) is externally provided with a wire outlet hole (10).
6. The crashworthy data acquisition unit of claim 1, wherein: The anti-collision shell (3) is externally provided with a box door (11) through a hinge.