Settlement measuring device convenient to clean

Abstract

The utility model relates to the technical field of rock-soil layered settlement measurement, in particular to a settlement measurement device convenient to clean, which comprises two positioning plates and a winding roller in running fit with the close sides of the two positioning plates, a detection line is arranged on the winding roller, one end of the detection line is fixedly connected with a sensing head, and the other end of the detection line is fixedly connected with a control device. One side of each of the two positioning plates is fixedly connected with an extension frame, and the upper side of the extension frame is provided with a movable opening matched with the detection line; and the upper side of the inner wall of the extension frame is fixedly connected with a storage cylinder. Through the arrangement of the driving gear, the operating mechanism, the transmission assembly and the hand-cranking air blower, in the take-up process, the hand-cranking air blower can be started to blow the outer side of a detection line in the take-up process through the rotation of a rotating rod in the operating mechanism and the arrangement of the transmission assembly between the driving gear and the operating mechanism; and the influence of moisture on the line is reduced, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of geotechnical layered settlement measurement, and in particular to a settlement measurement device convenient to clean. BACKGROUND

[0002] The geotechnical layered settlement measurement device is a professional equipment for measuring the settlement change of different depth layers of geotechnical, which can provide detailed information about the deformation characteristics of soil body, and is of great significance for evaluating and predicting the stability of foundation, guiding engineering construction and maintenance.

[0003] Through retrieval, the Chinese patent application No. CN202220892978.3 discloses a geotechnical layered settlement measurement device, which comprises a measurement device main body, a measurement connecting line is wound on the surface of the measurement device main body, a first supporting rod is fixedly connected to the outer side of the measurement device main body, a limiting frame is fixedly connected to the end of the first supporting rod away from the measurement device main body, a telescopic block is inserted into the limiting frame, an extrusion plate is fixedly connected to the bottom end of the telescopic block, and cleaning felt is installed on the side of the extrusion plate away from the telescopic block. When the measurement connecting line is wound on the surface of the measurement device main body, the measurement connecting line can move in and out of the limiting frame, and the two groups of extrusion plates can be brought close to each other through the elastic force of the push spring, so that the two groups of cleaning felt can be brought into contact with the surface of the measurement connecting line, thereby facilitating the cleaning of dust and impurities adhered to the surface of the measurement connecting line during the winding process, and the service life of the measurement device main body can be improved.

[0004] For the related technology in the above, the inventors find that the following defects exist: in the use process, the detection line and the sensing head enter the settlement pipe, and the detection line and the sensing head are easily affected by underground water, rainwater or other water sources. The detection line and the sensing head may be in contact with water, and if the water is not cleaned in time, the water may cause the metal parts to rust or corrode, or affect the insulation layer of the detection line, resulting in shorter service life. UTILITY MODEL CONTENT

[0005] In order to solve the problems mentioned in the background art, the present application provides a settlement measurement device convenient to clean.

[0006] The settlement measurement device convenient to clean provided by the present application adopts the following technical scheme: two positioning plates, a winding roller rotatably connected to the side of the two positioning plates, a detection line provided on the winding roller, a sensing head fixedly connected to one end of the detection line, an extension frame fixedly connected to one side of the two positioning plates, and a movable opening provided on the upper side of the extension frame and matched with the detection line.

[0007] The upper side of the extension frame is fixedly connected with a receiving cylinder, the lower side of the receiving cylinder is provided with a soft scraping ring matched with the induction head, the two sides of the receiving cylinder are provided with cleaning assemblies, the upper side of the extension frame is provided with an adjusting opening, the inner wall of the adjusting opening is slidably matched with an adjusting block, one side of the adjusting block is fixedly connected with a hand-operated air blower, a hose is arranged between the output end of the hand-operated air blower and the receiving cylinder, one side of the hand-operated air blower is fixedly connected with a driving gear, one side of the winding roller is provided with an operating mechanism, a transmission assembly is arranged between the operating mechanism and the driving gear, and a locking mechanism matched with the extension frame is arranged on the adjusting block.

[0008] Optionally, the cleaning assembly comprises two groove plates fixedly connected to the receiving cylinder, two tightening blocks slidably matched to the inner wall of the groove plate, a scraping plate fixedly connected to the side of the two tightening blocks and matched with the detection line, and an extrusion spring arranged between the two tightening blocks and the groove plate.

[0009] Optionally, the operating mechanism comprises a rotating rod fixedly connected to one side of the winding roller and penetrating to one side of one of the two positioning plates, a crank plate fixedly connected to one side of the rotating rod, and a handle rotatably matched to one side of the crank plate.

[0010] Optionally, the transmission assembly comprises a driving gear fixed to the rotating rod, a transmission gear rotatably matched to one side of one of the two positioning plates and engaged with the driving gear, and the transmission gear is engaged with the driving gear.

[0011] Optionally, the locking mechanism comprises a threaded hole formed in the upper side of the adjusting block, a pin threadedly matched to the inner wall of the threaded hole, and two pin holes formed in the upper side of the extension frame and matched with the pin.

[0012] Optionally, the lower side of the positioning plate is fixedly connected with two supporting legs, and the outer sides of the two supporting legs are provided with anti-skid pads.

[0013] Optionally, one side of each of the two supporting legs is fixedly connected with a stepping plate, and the upper side of each of the stepping plates is provided with a plurality of anti-skid grooves.

[0014] Optionally, one side of the driving gear is rotatably matched with a hand-operated lever.

[0015] In summary, the present application has the following beneficial technical effects:

[0016] 1. The utility model discloses a driving gear, operating mechanism, transmission assembly, hand-operated air blower can be arranged in the process of taking up the line, through the rotating rod of operating mechanism rotates, again by transmission assembly between driving gear and operating mechanism, realize in the process of winding and start hand-operated air blower to the detection line outside blowing, accelerate the moisture of detection line outside, reduce the influence of moisture on the line, prolong the service life.

[0017] 2. The utility model discloses through setting up locking mechanism, can realize through locking structure to the position of 12 between transmission assembly separation with drive, thereby can realize the single control hand -operated air blower to the inside blowing of storage cylinder, further to induction head cleaning, improve the neat degree of induction head. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram in the embodiment of the application;

[0019] Figure 2 It is the structure schematic diagram of the extension frame sectional view in the embodiment of the application;

[0020] Figure 3 It is the structure schematic diagram of the extension frame sectional view in the embodiment of the application; Figure 2 It is the structure schematic diagram of the extension frame sectional view in the embodiment of the application;

[0021] Figure 4 It is the structure schematic diagram of the extension frame sectional view in the embodiment of the application;

[0022] Figure 5 It is the structure schematic diagram of the extension frame sectional view in the embodiment of the application;

[0023] Figure 6 It is the structure schematic diagram of the extension frame sectional view in the embodiment of the application;

[0024] Reference signs: 1, positioning plate;2, winding roller;3, detection line;4, induction head;5, extension frame;6, movable port;7, storage cylinder;8, soft scraping ring;9, cleaning assembly;901, air slot plate;902, tightening block;903, scraper;904, extrusion spring;10, adjusting port;11, adjusting block;12, hand-operated air blower;13, hose;14, drive gear;15, operating mechanism;151, rotating rod;152, crank plate;153, handlebar;16, transmission assembly;161, driving gear;162, transmission gear;17, locking mechanism;171, threaded hole;172, pin;173, pin hole;18, supporting leg;19, treading plate;20, antiskid groove;21, hand lever. DETAILED DESCRIPTION

[0025] The application will be further explained in detail below with reference to the accompanying drawings. Figure 1 -6.

[0026] The embodiment of the application discloses a sedimentation measuring device convenient to clean. Figures 1-6 As shown, two positioning plates 1 are arranged, winding rollers 2 are arranged on the proximal sides of the two positioning plates 1 in a rotating mode, detection lines 3 are arranged on the winding rollers 2, induction heads 4 are fixedly connected to one ends of the detection lines 3, an extension frame 5 is fixedly connected to one side of the two positioning plates 1, movable ports 6 matched with the detection lines 3 are formed in the upper side of the extension frame 5.

[0027] Please refer to Figure 1 , the lower side of the positioning plate 1 is fixedly connected with two supporting legs 18, the outer side of the two supporting legs 18 is provided with anti-skid pads, the supporting leg 18 is used for bearing, and the anti-skid pad is sleeved on the supporting leg 18, which can be used to improve the stability during placement.

[0028] Please refer to Figure 1 and Figure 5 , one side of the two supporting legs 18 is fixedly connected with a stepping plate 19, the upper side of the stepping plate 19 is provided with a plurality of anti-skid grooves 20, when the rolling operation is performed, the foot can be stepped on the stepping plate 19, the anti-skid groove 20 is used for improving the anti-skid operation of the stepping plate 19, and the stability during rolling is improved.

[0029] The upper side of the inner wall of the extension frame 5 is fixedly connected with a receiving cylinder 7, the lower side of the receiving cylinder 7 is provided with a soft scraping ring 8 matched with the induction head 4, the two sides of the receiving cylinder 7 are provided with cleaning assemblies 9, the upper side of the extension frame 5 is provided with an adjusting opening 10, the inner wall of the adjusting opening 10 is slidably connected with an adjusting block 11, one side of the adjusting block 11 is fixedly connected with a hand-operated air blower 12, a hose 13 is arranged between the output end of the hand-operated air blower 12 and the receiving cylinder 7, one side of the hand-operated air blower 12 is fixedly connected with a driving gear 14, one side of the rolling roller 2 is provided with an operating mechanism 15, a transmission assembly 16 is arranged between the operating mechanism 15 and the driving gear 14, and the adjusting block 11 is provided with a locking mechanism 17 matched with the extension frame 5.

[0030] Please refer to Figure 2 and Figure 4 , the cleaning assembly 9 comprises two hollow groove plates 901 fixedly connected on the receiving cylinder 7, two tightening blocks 902 slidably connected on the inner wall of the hollow groove plate 901, a scraping plate 903 fixedly connected on one side of the two tightening blocks 902 and matched with the detection line 3, and an extrusion spring 904 arranged between the two tightening blocks 902 and the hollow groove plate 901. Through the action of the extrusion spring 904, the two tightening blocks 902 extrude the two scraping plates 903 to be tightened with each other, and the detection line 3 is cleaned and scraped.

[0031] Please refer to Figure 6 , the operating mechanism 15 comprises a rotating rod 151 fixedly connected on one side of the rolling roller 2 and penetrating to one side of one of the two positioning plates 1, a crank plate 152 fixedly connected on one side of the rotating rod 151, and a handle 153 rotationally connected on one side of the crank plate 152. The handle 153 is held to drive the crank plate 152 to rotate around the rotating rod 151, so as to control the rolling roller 2 to rotate.

[0032] Please refer to Figure 6The transmission assembly 16 comprises a driving gear 161 fixed on the rotating rod 151, a transmission gear 162 rotatably arranged on one side of one of the two positioning plates 1 and engaged with the driving gear 161, and the transmission gear 162 is engaged with the driving gear 14. When winding, the driving gear 161 drives the transmission gear 162 to rotate. When the transmission gear 162 is engaged with the driving gear 14, the hand-held air blower 12 is blown during winding.

[0033] Please refer to Figure 3 The locking mechanism 17 comprises a threaded hole 171 formed in the upper side of the adjusting block 11, a pin 172 threadedly fitted in the inner wall of the threaded hole 171, and two pin holes 173 formed in the upper side of the extension frame 5 and matched with the pin 172. By inserting the pin 172 into different pin holes 173, the position of the driving gear 14 can be adjusted to be separated from or engaged with the transmission gear 162. When engaged, the hand-held air blower 12 is started during winding. When unwinding, the driving gear 14 is separated from the transmission gear 162, which improves the unwinding force. After separation, the inside of the storage cylinder 7 can be blown separately, and the induction head 4 is further blown and dried.

[0034] Please refer to Figure 1 and Figure 2 One side of the driving gear 14 is rotatably connected with the hand-held lever 21, which facilitates separate operation of the driving gear 14.

[0035] The implementation principle of the embodiment of the present application is that, in use, first, the device is moved to the corresponding position, the induction head 4 is moved downward by rotating the winding roller 2, and the unwinding detection operation is realized;

[0036] During winding detection, the crank plate 152 and the rotating rod 151 are driven to rotate by the hand-held handle 153, the winding roller 2 winds the detection line 3, the tightening block 902 is pressed by the compression spring 904 during winding, the tightening block 902 drives the air slot plate 901 to contact the detection line 3 during winding, the dust on the surface of the detection line 3 is cleaned, and the driving gear 14 is engaged with the transmission gear 162. When the rotating rod 151 rotates, the driving gear 161 rotates, the driving gear 161 drives the transmission gear 162 to rotate, the driving gear 14 is driven to control the hand-held air blower 12 to start, and the high-pressure gas is injected into the inside of the storage cylinder 7 through the hose 13 of the output end. Since the outlet of the storage cylinder 7 is downward, the surface of the detection line 3 is blown and cleaned during the exhaust process, the influence of moisture on the line is reduced, and the service life is prolonged.

[0037] When the detection line 3 is wound up, the inductive head 4 is hidden in the inside of the storage cylinder 7 by swinging the two scrapers 903, and the soft scraper ring 8 performs the first cleaning on the inductive head 4 in the process of being stored in the inside. Then, the adjusting block 11 is moved to separate the driving gear 14 from the transmission gear 162 by rotating the pin 172, so that the driving gear 14 can be rotated alone to start the hand-operated air blower 12 to blow air on the inductive head 4 in the inside of the storage cylinder 7, further clean the water stains on the surface of the inductive head 4, avoid the influence and corrosion of the water stains on the inductive head 4, and further improve the cleanliness of the inductive head 4.

[0038] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A sedimentation measuring device that is easy to clean, comprising two positioning plates (1), characterised in that: Two positioning plates (1) are rotationally connected with winding rollers (2) on the sides close to each other, the winding rollers (2) are provided with detection lines (3), one end of the detection lines (3) is fixedly connected with induction heads (4), one side of the two positioning plates (1) is fixedly connected with an extension frame (5), the upper side of the extension frame (5) is provided with movable openings (6) matched with the detection lines (3); The inner wall of the extension frame (5) is fixedly connected with a receiving cylinder (7), the lower side of the receiving cylinder (7) is provided with a soft scraping ring (8) matched with the induction head (4), the two sides of the receiving cylinder (7) are provided with cleaning assemblies (9), the upper side of the extension frame (5) is provided with an adjusting opening (10), the inner wall of the adjusting opening (10) is slidably connected with an adjusting block (11), one side of the adjusting block (11) is fixedly connected with a hand-operated air blower (12), a hose (13) is arranged between the output end of the hand-operated air blower (12) and the receiving cylinder (7), one side of the hand-operated air blower (12) is fixedly connected with a drive gear (14), one side of the winding roller (2) is provided with an operating mechanism (15), a transmission assembly (16) is arranged between the operating mechanism (15) and the drive gear (14), the adjusting block (11) is provided with a locking mechanism (17) matched with the extension frame (5).

2. A sedimentation measuring device for ease of cleaning according to claim 1, characterized in that: The cleaning assembly (9) comprises two hollow groove plates (901) fixedly connected to the receiving cylinder (7), two tightening blocks (902) slidably connected to the inner wall of the hollow groove plate (901), a scraping plate (903) fixedly connected to the sides close to each other of the two tightening blocks (902) and matched with the detection line (3), and an extrusion spring (904) arranged between the two tightening blocks (902) and the hollow groove plate (901).

3. A sedimentation measuring device for ease of cleaning according to claim 1, characterized in that: The operating mechanism (15) comprises a rotating rod (151) fixedly connected to one side of the winding roller (2) and penetrating to one side of one of the two positioning plates (1), a crank plate (152) fixedly connected to one side of the rotating rod (151), and a handle (153) rotationally connected to one side of the crank plate (152).

4. The sedimentation measuring device of claim 1, wherein: The transmission assembly (16) comprises a driving gear (161) fixed to the rotating rod (151), and a transmission gear (162) rotationally connected to one side of one of the two positioning plates (1) and engaged with the driving gear (161), wherein the transmission gear (162) is engaged with the drive gear (14).

5. The sedimentation measuring apparatus of claim 1, wherein: The locking mechanism (17) comprises a threaded hole (171) formed in the upper side of the adjusting block (11), a pin (172) threadedly connected to the inner wall of the threaded hole (171), and two pin holes (173) formed in the upper side of the extension frame (5) and matched with the pin (172).

6. The sedimentation measuring apparatus of claim 1, wherein: The lower side of the positioning plate (1) is fixedly connected with two supporting legs (18), and the outer sides of the two supporting legs (18) are provided with anti-skid pads.

7. A sedimentation measuring apparatus for ease of cleaning according to claim 6, characterized in that: One side of each of the two supporting legs (18) is fixedly connected with a stepping plate (19), and the upper side of the stepping plate (19) is provided with a plurality of anti-skid grooves (20).

8. The sedimentation measuring apparatus of claim 1, wherein: One side of the drive gear (14) is rotationally connected with a hand-operated lever (21).

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