Base fixing device for mine geological environment early warning device

Abstract

The utility model belongs to the technical field of fixing devices, and particularly relates to a base fixing device for a mine geological environment early warning device, which comprises a fixing base, a mounting seat is mounted above the fixing base, a telescopic cylinder is mounted above the mounting seat, the top of the telescopic cylinder is fixedly connected with a supporting column, and the top of the supporting column is fixedly connected with a supporting rod. A mine geological environment early warning device is installed on the surface of the supporting column, and a buffer assembly is installed in the telescopic cylinder. According to the mine geological environment early warning device, longitudinal buffering is conducted through the first buffer, transverse buffering is conducted through the second buffer, the influence of vibration on the mine geological environment early warning device is reduced, rainwater can be prevented from entering the mine geological environment early warning device by covering the outer portion of the buffering assembly through the telescopic cylinder, and then the service life of the buffering assembly is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to a base fixing device for a mine geological environment early warning device. Background Art

[0002] my country is a major mining country in the world. Long-term large-scale mineral development activities have made great contributions to economic construction. However, the geological environmental problems caused by mining development have gradually become one of the important factors restricting economic and social development. Grasping the dynamic changes of the geological environment of mines and predicting the development trend of the mining environment can provide basic data and basis for the rational development of mineral resources, protection of the geological environment of mines, comprehensive improvement of the mining environment, restoration and reconstruction of the ecological environment of mines, and implementation of supervision and management of the geological environment of mines. Common mine geological environment early warning usually includes detection devices and early warning information transmission devices. The detection devices are basically set on the ground or underground, and the early warning information transmission devices are set at a high place to facilitate signal transmission.

[0003] However, general early warning devices have poor stability and are easily damaged by external vibrations.

[0004] The existing Chinese patent with announcement number CN213394401U discloses a mine geological environment early warning device, including a base, a fixed seat is fixedly connected to the middle of the upper surface of the base, a buffer seat is inserted into the middle of the upper surface of the fixed seat, a slide groove is opened on the inner side wall of the buffer seat, a slider is movably connected to the inner side wall of the slide groove, the upper surface of the slider is fixedly connected to a support column, the lower surface of the slider is fixedly connected to a first shock absorbing device, the surface of the buffer seat is fixedly connected to a first buffer spring, the surface of the support column is fixedly connected to a fixed frame, one end of the fixed frame is movably connected to a turntable through a rotating shaft, and one side of the turntable is fixedly connected to a solar cell panel.

[0005] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: an opening is provided on the top of the fixed seat of the device to leave room for the buffer seat to move, but when installed outdoors, rainwater will enter the fixed seat through the opening and fill the interior, thereby corroding the buffer spring and affecting the buffer effect, which requires improvement; therefore, in view of the above-mentioned problems, a base fixing device for a mine geological environment early warning device is proposed. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve the above-mentioned technical problems, the utility model proposes a base fixing device for a mine geological environment early warning device.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in the base fixing device for a mine geological environment early warning device comprises a fixed base, a mounting seat is installed above the fixed base, a telescopic cylinder is installed above the mounting seat, the top of the telescopic cylinder is fixedly connected to a support column, the surface of the support column is installed with a mine geological environment early warning device, a buffer assembly is installed inside the telescopic cylinder, the buffer assembly comprises a cylinder body and a plurality of buffers 2 distributed in an annular shape, the cylinder body can protect the buffer 1, the cylinder body is fixedly installed on the top of the mounting seat, and the bottom of the cylinder is fixedly connected to A buffer one is connected, and the top of the buffer one is fixedly connected to the telescopic cylinder, and the buffer two is installed inside the cylinder body. The buffer two is arranged in the upper middle part of the telescopic cylinder to effectively avoid contact with rainwater, and the two ends of the buffer two are respectively hinged to the cylinder body and the telescopic cylinder. The buffer one and the buffer adopt spring buffers. When the mine geological environment early warning device is subjected to vibration, the buffer one is used for longitudinal buffering, and the buffer two is used for lateral buffering to reduce the influence of vibration on the mine geological environment early warning device, and the telescopic cylinder cover is closed on the outside of the buffer assembly to prevent the entry of rainwater, thereby extending the service life of the buffer assembly.

[0008] Preferably, a weight ring is fixedly connected to the bottom end of the telescopic cylinder, and gravity is applied to the bottom end of the telescopic cylinder through the weight ring, so that the bottom end of the telescopic cylinder always fits the mounting seat regardless of whether the telescopic cylinder is longitudinally extended or transversely swayed.

[0009] Preferably, the top of the fixed base protrudes upward to form a protruding layer with a circular outer surface and a square inner surface, a thread groove is tapped on the side wall of the protruding layer, and the mounting seat is placed inside the protruding layer.

[0010] Preferably, a threaded sleeve is provided on the surface of the mounting seat. During installation, the mounting seat is placed inside the raised layer, and the threaded sleeve is connected to the raised layer, and the mounting seat is fixed on the fixed base. The fixed base is fixed to the ground by inserting an anchor rod through the fixed port. When the mine geological environment early warning device is damaged, the mounting seat can be taken out by opening the threaded sleeve, which facilitates disassembly of the mine geological environment early warning device for maintenance.

[0011] Preferably, the surface of the fixing base is provided with fixing openings distributed in a ring shape, and the center of the fixing base is provided with an installation opening.

[0012] Preferably, a card slot is provided at the bottom of the mounting seat, and the detection component is fixed by clamping the fixing head through the card slot.

[0013] Preferably, a detection component is installed on the surface of the fixed base, and the detection component includes a detection rod. The side wall of the detection rod is provided with equidistantly distributed installation grooves, and a moisture detection probe is fixedly connected to the inside of the installation groove. The detection rod is inserted into the hole by drilling holes in the ground in advance. After the fixed base is installed, the moisture in the mine geology can be monitored at multiple points through the moisture detection probe.

[0014] Preferably, the top end of the detection rod is fixedly connected with a fixing head.

[0015] Preferably, the outer sleeve of the moisture detection probe is provided with a protective tube, and the protective tube is fixedly connected to the detection rod, and the moisture detection probe is externally protected by the protective tube to avoid collision and impact of the soil on the moisture detection probe when the detection component is pulled out later.

[0016] Preferably, the moisture detection probe is electrically connected to a moisture detector, and the moisture detector is installed inside the mine geological environment early warning device.

[0017] The utility model is beneficial in that:

[0018] 1. The utility model performs longitudinal buffering through buffer 1 and performs transverse buffering through buffer 2, thereby reducing the impact of vibration on the mine geological environment early warning device, and the telescopic cylinder cover is closed on the outside of the buffer component to block the entry of rainwater, thereby extending the service life of the buffer component.

[0019] 2. The utility model inserts the detection rod into the mine geology, and can perform multi-point monitoring of the moisture of the mine geology through the moisture detection probe, increase early warning monitoring information, and provide external protection for the moisture detection probe through the protective tube to avoid collision and impact of the soil layer on the moisture detection probe when the detection component is pulled out later. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 Sectional view;

[0023] Figure 3 This is a schematic diagram of the structure of the buffer component of the utility model;

[0024] Figure 4 For this utility model Figure 3 A structural diagram of ;

[0025] Figure 5 This is a schematic diagram of the structure of the detection component of the utility model.

[0026] In the figure: 1. fixed base; 2. mounting seat; 3. telescopic cylinder; 4. support column; 5. buffer assembly; 51. cylinder body; 52. buffer one; 53. buffer two; 54. counterweight ring; 6. raised layer; 7. threaded sleeve; 8. fixing port; 9. detection assembly; 91. detection rod; 93. moisture detection probe; 94. fixed head; 95. protective cylinder; 10. slot; 11. mounting port. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1-4 As shown, a base fixing device for a mine geological environment early warning device comprises a fixed base 1, a mounting seat 2 is installed above the fixed base 1, a telescopic cylinder 3 is installed above the mounting seat 2, a support column 4 is fixedly connected to the top of the telescopic cylinder 3, a mine geological environment early warning device is installed on the surface of the support column 4, a buffer assembly 5 is installed inside the telescopic cylinder 3, and the buffer assembly 5 comprises a cylinder 51 and a plurality of buffers 53 distributed in an annular shape, the cylinder 51 can protect the buffer 52, the cylinder 51 is fixedly installed on the top of the mounting seat 2, the bottom of the cylinder 51 is fixedly connected to the buffer 52, and the top of the buffer 52 is connected to the telescopic cylinder 3. 3 is fixedly connected, and the buffer 2 53 is installed inside the cylinder 51. The buffer 2 53 is suspended in the middle and upper part of the telescopic cylinder 3 to effectively avoid contact with rainwater, and the two ends of the buffer 2 53 are respectively hinged to the cylinder 51 and the telescopic cylinder 3. The buffer 1 52 and the buffer adopt spring buffers. When the mine geological environment early warning device is subjected to vibration, the buffer 1 52 is used for longitudinal buffering, and the buffer 2 53 is used for lateral buffering to reduce the influence of vibration on the mine geological environment early warning device. The telescopic cylinder 3 is covered on the outside of the buffer assembly 5 to prevent the entry of rainwater, thereby extending the service life of the buffer assembly 5.

[0030] The bottom end of the telescopic cylinder 3 is fixedly connected to a counterweight ring 54, and gravity is applied to the bottom end of the telescopic cylinder 3 through the counterweight ring 54, so that the bottom end of the telescopic cylinder 3 always fits the mounting seat 2 when the telescopic cylinder 3 is longitudinally extended or laterally shaken, greatly reducing the probability of rainwater entering due to its tilting.

[0031] The top of the fixed base 1 protrudes upward to form a protruding layer 6 with a circular outer surface and a square inner surface. The side wall of the protruding layer 6 is tapped to form a thread groove, and the mounting seat 2 is placed inside the protruding layer 6 .

[0032] A threaded sleeve 7 is provided on the surface of the mounting seat 2. During installation, the mounting seat 2 is placed inside the raised layer 6, and the threaded sleeve 7 is connected to the raised layer 6 to fix the mounting seat 2 on the fixed base 1. The fixed base 1 is fixed to the ground by an anchor rod passing through the fixing port 8. When the mine geological environment early warning device is damaged, the mounting seat 2 can be taken out by opening the threaded sleeve 7, so that the mine geological environment early warning device can be disassembled conveniently for maintenance.

[0033] The surface of the fixing base 1 is provided with fixing openings 8 distributed in a ring shape, and the center of the fixing base 1 is provided with an installation opening 11 .

[0034] A clamping slot 10 is provided at the bottom of the mounting seat 2 , and the fixing head 94 is clamped by the clamping slot 10 to fix the detection component 9 .

[0035] Embodiment 2

[0036] For comparison with Example 1, please refer to Figure 5 As shown, the utility model provides another embodiment, a detection component 9 is installed on the surface of the fixed base 1, and the detection component 9 includes a detection rod 91. The side wall of the detection rod 91 is provided with equidistantly distributed installation grooves, and the interior of the installation groove is fixedly connected with a moisture detection probe 93. By drilling the ground in advance, the detection rod 91 is inserted into the hole. After the fixed base 1 is installed, the moisture of the mine geology can be monitored at multiple points through the moisture detection probe 93.

[0037] A fixing head 94 is fixedly connected to the top end of the detection rod 91 .

[0038] The outer sleeve of the moisture detection probe 93 is provided with a protective tube 95, and the protective tube 95 is fixedly connected to the detection rod 91. The protective tube 95 provides external protection for the moisture detection probe 93 to avoid collision and impact of the soil on the moisture detection probe 93 when the detection component 9 is pulled out later.

[0039] The moisture detection probe 93 is electrically connected to a moisture detector, and the moisture detector is installed inside the mine geological environment early warning device.

[0040] It is worth noting that the mine geological environment early warning device in this scheme belongs to the existing conventional technology and will not be described in detail.

[0041] Working principle: During installation, the detection rod 91 is passed through the installation opening 11, and the mounting seat 2 is placed inside the raised layer 6. The fixing head 94 is clamped by the slot 10, and the threaded sleeve 7 is connected to the raised layer 6. The mounting seat 2 is fixed on the fixed base 1 and the detection component is fixed. The fixed base 1 is fixed to the ground by inserting the anchor rod through the fixing opening 8. When the mine geological environment early warning device or the detection component 9 is damaged, the mounting seat 2 can be removed by opening the threaded sleeve 7, which is convenient for disassembling the mine geological environment early warning device and the detection component 9 for maintenance.

[0042] When the mine geological environment early warning device is subjected to vibration, longitudinal buffering is performed by buffer 1 52 and transverse buffering is performed by buffer 2 53, thereby reducing the impact of vibration on the mine geological environment early warning device, and the telescopic cylinder 3 is covered on the outside of the buffer component 5 to prevent rainwater from entering, thereby extending the service life of the buffer component 5.

[0043] By drilling a hole in the ground in advance and inserting the detection rod 91 into the hole, after the fixed base 1 is installed, the moisture detection probe 93 can be used to perform multi-point monitoring of the moisture in the mine geology. The moisture detection probe 93 is externally protected by the protective tube 95 to avoid collision and impact of the soil on the moisture detection probe 93 when the detection component 9 is pulled out later.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A base fixing device for a mine geological environment early warning device, comprising a fixed base (1), characterized in that: A mounting seat (2) is mounted above the fixed base (1), a telescopic cylinder (3) is mounted above the mounting seat (2), a support column (4) is fixedly connected to the top of the telescopic cylinder (3), a mine geological environment early warning device is mounted on the surface of the support column (4), a buffer assembly (5) is mounted inside the telescopic cylinder (3), the buffer assembly (5) comprises a cylinder (51) and a plurality of buffers (53) distributed in a ring shape, the cylinder (51) is fixedly mounted on the top of the mounting seat (2), a buffer (52) is fixedly connected to the bottom of the cylinder (51), and the top of the buffer (52) is fixedly connected to the telescopic cylinder (3), the buffer (53) is mounted inside the cylinder (51), and the two ends of the buffer (53) are respectively hinged to the cylinder (51) and the telescopic cylinder (3).

2. The base fixing device for a mine geological environment early warning device according to claim 1 is characterized in that: A counterweight ring (54) is fixedly connected to the bottom end of the telescopic cylinder (3).

3. The base fixing device for the mine geological environment early warning device according to claim 1 is characterized in that: The top of the fixed base (1) protrudes upward to form a protruding layer (6) with a circular outer surface and a square inner surface. The side wall of the protruding layer (6) is tapped to form a thread groove, and the mounting seat (2) is placed inside the protruding layer (6).

4. The base fixing device for the mine geological environment early warning device according to claim 3 is characterized in that: A threaded sleeve (7) is sleeved on the surface of the mounting seat (2).

5. The base fixing device for a mine geological environment early warning device according to claim 1 is characterized in that: The surface of the fixed base (1) is provided with fixing openings (8) distributed in a ring shape, and the center of the fixed base (1) is provided with an installation opening (11).

6. The base fixing device for a mine geological environment early warning device according to claim 1 is characterized in that: A card slot (10) is provided at the bottom of the mounting seat (2).

7. The base fixing device for a mine geological environment early warning device according to claim 1 is characterized in that: A detection assembly (9) is installed on the surface of the fixed base (1), and the detection assembly (9) comprises a detection rod (91). The side wall of the detection rod (91) is provided with equidistantly distributed installation grooves, and a moisture detection probe (93) is fixedly connected inside the installation groove.

8. The base fixing device for the mine geological environment early warning device according to claim 7 is characterized in that: The top end of the detection rod (91) is fixedly connected with a fixing head (94).

9. The base fixing device for a mine geological environment early warning device according to claim 7, characterized in that: The moisture detection probe (93) is externally sleeved with a protective tube (95), and the protective tube (95) is fixedly connected to the detection rod (91).

10. The base fixing device for a mine geological environment early warning device according to claim 7, characterized in that: The moisture detection probe (93) is electrically connected to a moisture detector.

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