Sliding mechanism and inclinometer drill hole cleaning device

Abstract

The utility model relates to the technical field of inclinometer path cleaning, in particular to a sliding mechanism and an inclinometer drill hole cleaning device. The supporting piece is rotationally arranged on the connecting piece; two ends of the tension spring are respectively connected with the connecting piece and the supporting piece; the supporting piece comprises a first connecting rod and a second connecting rod which are connected with each other; a plurality of supporting pieces are arranged; and the scraping plate is arranged on the connecting piece. The sliding mechanism slides in the inclinometer track and is matched with the scraping plate to clean the inner wall of the inclinometer track, so that calcium compounds in the inclinometer track can be conveniently removed, and the cleaning difficulty of the interior of the inclinometer track is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to inclinometer path cleaning technical field especially a kind of sliding mechanism and inclinometer borehole cleaning device. BACKGROUND

[0002] Inclinometer can be used to detect the horizontal displacement of dam, however, due to the mountain water is more, mountain water contains more calcified objects, easy to cause inclinometer track blockage, so that inclinometer derailing, so that measurement data is inaccurate, and inclinometer track is deeper (depth is more than 50 meters), orifice diameter is smaller (75mm), artificial cleaning difficulty is greater.

[0003] Therefore, a kind of sliding mechanism and inclinometer borehole cleaning device are proposed to facilitate sliding in inclinometer track, to realize the cleaning of inclinometer track. UTILITY MODEL CONTENT

[0004] Therefore, the technical problem to be solved by the utility model lies in: inclinometer track is deeper and orifice diameter is smaller, and the difficulty of cleaning inside track is greater.

[0005] The above technical problem is solved by the following technical scheme: the utility model provides a kind of sliding mechanism, including, connecting piece;Support, it is rotationally arranged on the connecting piece;Tension spring, both ends are connected with connecting piece and support respectively;The support includes the first connecting rod and the second connecting rod connected;The support is equipped with several.

[0006] In a preferred embodiment of the sliding mechanism described in the utility model: the length of the first connecting rod is less than the second connecting rod;The tension spring is connected with the second connecting rod.

[0007] In a preferred embodiment of the sliding mechanism described in the utility model: the connecting piece is equipped with accommodating groove;Accommodating groove is equipped with deflection shaft;The support is rotatably connected with the connecting piece by deflection shaft.

[0008] In a preferred embodiment of the sliding mechanism described in the utility model: the accommodating groove is equipped with limit rod;Accommodating groove is equipped with fixed column, and one end of the fixed column and tension spring is connected.

[0009] In a preferred embodiment of the sliding mechanism described in the utility model: the first connecting rod is equipped with the first gyro wheel;The second connecting rod is equipped with the second gyro wheel.

[0010] The utility model discloses beneficial effect lies in: through the rotation support spare, make that the spring stretches, and support spare and connecting piece are inserted into the inside of surveying instrument track, through the pulling force of spring makes that support spare deflection and is in the friction of surveying instrument track inner wall, to realize the support of connecting piece, convenient for sliding mechanism to slide in surveying instrument track, can be applicable to the surveying instrument track of different size, and because calcification stores time, surveying instrument track inner diameter changes, and sliding mechanism still can normally slide.

[0011] The utility model discloses still propose a kind of surveying instrument drilling cleaning device, including the sliding mechanism, and, scraper, it is located on the connecting piece.

[0012] In a preferred embodiment of the surveying instrument drilling cleaning device described in the utility model: further include counterweight on the connecting piece;The counterweight is provided with several.

[0013] In a preferred embodiment of the surveying instrument drilling cleaning device described in the utility model: the scraper is equipped with movable groove;Connecting piece is equipped with internal screw post, and internal nut is equipped on the internal screw post;The inner wall of movable groove and the outer wall of internal screw post are slidably connected.

[0014] In a preferred embodiment of the surveying instrument drilling cleaning device described in the utility model: the movable groove deviates the center of the scraper and is arranged.

[0015] In a preferred embodiment of the surveying instrument drilling cleaning device described in the utility model: connecting piece is equipped with external screw post, and external nut is threadedly connected on the outer wall of external screw post;The counterweight is slidably arranged on the external screw post.

[0016] The utility model discloses beneficial effect lies in: through sliding mechanism in surveying instrument track sliding, cooperate scraper and clean surveying instrument track inner wall, it is convenient to remove calcification in surveying instrument track, effectively reduce the cleaning difficulty of surveying instrument track inside. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings described in the following are only related to some embodiments of the utility model, and not limit the utility model.

[0018] Figure 1 The overall structure schematic diagram of sliding mechanism is shown.

[0019] Figure 2 The cross-sectional view of sliding mechanism is shown.

[0020] Figure 3 The use state schematic diagram of sliding mechanism is shown.

[0021] Figure 4 The overall structure of the inclinometer borehole cleaning device is shown.

[0022] Figure 5 The front view of the inclinometer borehole cleaning device is shown.

[0023] Figure 6 The internal structure of the inclinometer borehole cleaning device is shown. DETAILED DESCRIPTION

[0024] In order for those skilled in the art to better understand the present application, the present application will be further described in detail below in conjunction with specific embodiments and drawings.

[0025] The terms used in the present application are those general terms currently widely used in the art in consideration of the functions regarding the present application, but these terms can be changed according to the intention of those skilled in the art, precedents, or new technologies in the art. In addition, specific terms can be selected by the applicant, and in this case, the detailed meaning thereof will be described in the detailed description of the present application. Therefore, the terms used in the specification should not be understood as mere names, but based on the meaning of the terms and the overall description of the present application.

[0026] Embodiment 1, with reference to Figures 1 to 3 , the first embodiment of the present application, the embodiment provides a sliding mechanism, comprising, connecting piece 1;Connecting piece 1 is column structure;Support 2, which is rotatably arranged on connecting piece 1;Support 2 is provided with a plurality of.

[0027] Tension spring 3, both ends of which are connected with connecting piece 1 and support 2 respectively;The tension provided by tension spring 3 can make support 2 have the movement trend of deflection, so that the included angle formed between support 2 and connecting piece 1 is not ninety degrees.

[0028] Support 2 includes first connecting rod 21 and second connecting rod 22 connected with each other.

[0029] With reference to Figure 3 , Figure 3 The dashed part in the middle represents the inner wall of the inclinometer track. In use, by rotating the support 2, the tension spring 3 is stretched, the support 2 and the connecting piece 1 are inserted into the inside of the inclinometer track, and the support 2 is deflected by the tension of the tension spring 3 and abuts against the inner wall of the inclinometer track, so as to support the connecting piece 1, so that the connecting piece 1 can be located inside the inclinometer track. One end of the sliding mechanism is connected through the cable, and the sliding mechanism can be lowered to slide in the inclinometer track by releasing the cable and cooperating with the gravity of the sliding mechanism.

[0030] It should be noted that with reference to Figure 3 , in Figure 3In the specific embodiment, the first connecting rod 21 is shorter than the second connecting rod 22, the spring 3 is connected to the second connecting rod 22, and the spring 3 can exert greater force on the first connecting rod 21 and the second connecting rod 22 to keep them close to the inner wall of the inclinometer track when the support 2 is deflected, due to the lever principle and the longer length of the second connecting rod 22.

[0031] In the specific embodiment, the first connecting rod 21 is shorter than the second connecting rod 22, the spring 3 is connected to the second connecting rod 22, and the spring 3 can exert greater force on the first connecting rod 21 and the second connecting rod 22 to keep them close to the inner wall of the inclinometer track when the support 2 is deflected, due to the lever principle and the longer length of the second connecting rod 22.

[0032] Further, the connecting member 1 is provided with a receiving groove 11, the receiving groove 11 is provided with a deflection shaft 12, and the support 2 is rotatably connected to the connecting member 1 through the deflection shaft 12.

[0033] In the specific embodiment, the first connecting rod 21 is shorter than the second connecting rod 22, the spring 3 is connected to the second connecting rod 22, and the spring 3 can exert greater force on the first connecting rod 21 and the second connecting rod 22 to keep them close to the inner wall of the inclinometer track when the support 2 is deflected, due to the lever principle and the longer length of the second connecting rod 22.

[0034] The receiving groove 11 is provided with a fixed column 14, and one end of the spring 3 is connected to the fixed column 14.

[0035] Preferably, the first connecting rod 21 is provided with a first roller 211, and the second connecting rod 22 is provided with a second roller 221, which facilitates the sliding of the sliding mechanism along the inner wall of the inclinometer track.

[0036] In use, referring to Figure 3 , first rotate the lower support 2 to stretch the lower spring 3, then insert the lower end of the connecting member 1 and the lower support 2 into the inclinometer track, then rotate the upper support 2 to stretch the upper spring 3, and then lower the upper support 2 into the inclinometer track, so that the first roller 211 and the second roller 221 are attached to the inner wall of the inclinometer track, the end of the sliding mechanism is connected to the cable, and the sliding mechanism slides in the inclinometer track under the action of gravity.

[0037] In the specific embodiment, the first connecting rod 21 is shorter than the second connecting rod 22, the spring 3 is connected to the second connecting rod 22, and the spring 3 can exert greater force on the first connecting rod 21 and the second connecting rod 22 to keep them close to the inner wall of the inclinometer track when the support 2 is deflected, due to the lever principle and the longer length of the second connecting rod 22. Figures 1 to 6 The second embodiment of the utility model is different from the previous embodiment in that it provides an inclinometer hole cleaning device, which comprises a sliding mechanism and a scraper 4 arranged on the connecting member 1.

[0038] In the process of sliding down the sliding mechanism, the inclinometer track inner wall can be cleaned by the scraper 4 to remove calcareous.

[0039] Specifically, it further includes counterweight 5 on the connecting piece 1; counterweight 5 is provided with several, the number of counterweight 5 can be increased according to the demand of gravity, by counterweight 5 increases gravity, can facilitate the sliding mechanism in the inclinometer track down.

[0040] Further, the scraper 4 is provided with a movable groove 41; the connecting piece 1 is provided with an inner stud 15, and the inner stud 15 is provided with an inner nut 151; the inner wall of the movable groove 41 and the outer wall of the inner stud 15 are in sliding connection.

[0041] It should be noted that the length of the scraper 4 is less than the length of the support 2, and the scraper 4 is in cleaning state only at one end.

[0042] In use, first loosen the inner nut 151, so that the scraper 4 can slide on the outer wall of the inner stud 15 through the movable groove 41, then first put the sliding mechanism into the inclinometer track, adjust the position of the scraper 4 at the top, so that one end of the scraper 4 abuts against the cleaning part of the inclinometer track, after the position of the scraper 4 is adjusted, tighten the inner nut 151 to fix the scraper 4, similarly, after the sliding mechanism is upside down, it is inserted into the inclinometer track, and the position of the other end of the scraper 4 is adjusted and fixed.

[0043] In the process of sliding along the inclinometer track, the scraper 4 can clean the calcareous in the inclinometer track, and due to the existence of calcareous, the diameter of the inclinometer track inner wall will change slightly, the support 2 can be deflected to make the sliding mechanism still slide when the diameter changes, and in the cleaning process, if the calcareous is stubborn, the support 2 can be deflected to buffer by the stretching of the tension spring 3, so that the scraper 4 can exert appropriate force on the surface of the calcareous, the sliding mechanism can be made to slide up and down by repeatedly pulling the cable, so that the scraper 4 can remove the calcareous for many times, avoiding the phenomenon of being stuck during cleaning.

[0044] The movable groove 41 is arranged eccentrically from the center of the scraper 4, and the eccentric arrangement of the movable groove 41 can make the scraper 4 have a larger adjustment range, so that the radius of the cleaning operation can be increased.

[0045] The connecting piece 1 is provided with an outer stud 16, and the outer stud 16 is provided with an outer nut 161 in threaded connection with the outer wall thereof; the counterweight 5 is slidably arranged on the outer stud 16.

[0046] In use, a proper number of counterweights 5 can be added to the outer stud 16 to assist the sliding mechanism to slide down by the gravity of the counterweights 5, and after the outer nut 161 on the outer stud 16 is removed, the counterweights 5 can be disassembled and installed.

[0047] It should finally be pointed out that the methods and devices described in detail above are only embodiments which the person skilled in the art can modify in different ways, without departing from the scope of the present invention.

Claims

1. A sliding mechanism characterized by: The utility model relates to a sliding mechanism, which comprises the following parts: A connecting piece (1); A support piece (2) is rotatably arranged on the connecting piece (1); A pull spring (3) is connected to the connecting piece (1) and the support piece (2) at two ends respectively; The support piece (2) comprises a first connecting rod (21) and a second connecting rod (22) connected to each other; The support piece (2) is provided with a plurality of.

2. The slide mechanism of claim 1, wherein: The length of the first connecting rod (21) is less than that of the second connecting rod (22); The pull spring (3) is connected to the second connecting rod (22).

3. The slide mechanism according to claim 1 or 2, characterized in that: The connecting piece (1) is provided with a containing groove (11) therein; The containing groove (11) is provided with a deflection shaft (12) therein; The support piece (2) is rotatably connected to the connecting piece (1) through the deflection shaft (12).

4. The slide mechanism of claim 3, wherein: The containing groove (11) is provided with a limiting rod (13) therein; The containing groove (11) is provided with a fixing column (14) therein, and one end of the fixing column (14) is connected to the pull spring (3).

5. The slide mechanism of claim 4, wherein: The first connecting rod (21) is provided with a first roller (211) thereon; The second connecting rod (22) is provided with a second roller (221) thereon.

6. A caliper bore cleaning device characterized by: The utility model further comprises a scraper (4) arranged on the connecting piece (1); The utility model further comprises a counterweight (5) arranged on the connecting piece (1); 7. The inclinometer borehole cleaning device of claim 6, wherein: The counterweight (5) is provided with a plurality of. The scraper (4) is provided with a movable groove (41) therein; 8. The inclinometer borehole cleaning device of claim 7, wherein: The connecting piece (1) is provided with an inner stud (15) and an inner nut (151) arranged on the inner stud (15); The inner wall of the movable groove (41) and the outer wall of the inner stud (15) are in sliding connection. The movable groove (41) is arranged away from the center of the scraper (4).

9. The inclinometer borehole cleaning device of claim 8, wherein: The connecting piece (1) is provided with an outer stud (16) and an outer nut (161) in threaded connection with the outer wall of the outer stud (16); 10. A surveying drill hole cleaning device according to claim 8 or 9, characterised in that: The counterweight (5) is slidably arranged on the outer stud (16). ​

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