Thickness gauge for geomembrane production and processing

Abstract

The utility model relates to the technical field of geomembrane production, in particular to a thickness gauge for geomembrane production and processing. According to the technical scheme, the device comprises a fixed frame, a base and a supporting frame, a movable frame is slidably installed on one side of the base, a movable seat is slidably installed on the top of the movable frame, the fixed frame is fixedly installed on the top of the movable seat, a movable rod is movably installed on the inner side of the fixed frame, a lifting rod is slidably installed on one side of the fixed frame, and a fixed rod is fixedly installed on one side of the lifting rod; and the fixed rod is movably connected with the movable rod. According to the geomembrane thickness gauge, the movable frame, the supporting rod and the pressing roller are matched with one another, so that the raised part of a geomembrane sample can be conveniently leveled, and a worker can observe the numerical value displayed on the thickness gauge body while observing the numerical value displayed on the thickness gauge body through the lifting rod, the fixed rod and the movable rod. On one hand, the position of the thickness gauge body can be adjusted by one hand, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geomembrane production, in particular to a thickness meter for geomembrane production and processing. Background Art

[0002] Geomembrane is a geotechnical anti-seepage material made of plastic film as the anti-seepage base material and composited with non-woven fabric. In today's society, geomembranes are widely used in various fields, such as water conservancy projects, environmental protection projects, agricultural facilities, etc. In order to meet the needs of various projects, the thickness of geomembranes must be precisely controlled. During the production and processing of geomembranes, it is usually necessary to measure the thickness of geomembranes to ensure the quality of geomembrane products.

[0003] After searching, the patent announcement number CN207132824U discloses a geomembrane thickness gauge, which has solved the various disadvantages of the traditional thickness gauge, that is, the lifting of the measuring head is manually operated, the test efficiency is low, and there are certain inconveniences in actual use. After further searching, it is found that the "geomembrane thickness tester" disclosed by the announcement number "CN215725592U" has effectively solved the traditional testing equipment for geomembranes through a specific technical structure setting. During the test, a test head is installed on the workbench, and a micrometer is placed above the test head. During the test, the sample is placed above the test head, and the test head of the micrometer is driven by the driving structure inside the workbench to fall to the sample to test the geomembrane thickness. However, in this existing test, the test head cannot Flexible testing of geomembrane thickness at different positions leads to technical disadvantages such as low practicality. However, in actual use, thickness gauges for geomembrane production and processing with similar structures still have many defects, such as: in the process of measuring the thickness of geomembrane samples, it is inconvenient to level the geomembrane samples, resulting in bulges and wrinkles in the geomembrane, which easily affects the detection operation of the thickness gauge and reduces the use effect. At the same time, when testing the thickness of geomembrane samples, it is not convenient to adjust the measurement position at any time. Generally, the position of the thickness gauge needs to be adjusted through multiple steps. The operation is relatively complicated and it is not convenient to perform one-handed adjustment operation, which reduces the convenience effect and brings more trouble to the thickness measurement of geomembrane. In view of this, we propose a thickness gauge for geomembrane production and processing to solve the existing problems. Utility Model Content

[0004] The utility model aims to provide a thickness meter for producing and processing geomembranes to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a thickness gauge for geomembrane production and processing, comprising a fixed frame, a base and a support frame, a movable frame is slidably installed on one side of the base, a movable seat is slidably installed on the top of the movable frame, a fixed frame is fixedly installed on the top of the movable seat, a movable rod is movably installed on the inner side of the fixed frame, a lifting rod is slidably installed on one side of the fixed frame, a fixed rod is fixedly installed on one side of the lifting rod, the fixed rod and the movable rod are movably connected, a thickness gauge body is fixedly installed on the other side of the lifting rod, a support frame is fixedly installed on the top of the base at the front end and the rear end of the lifting rod, a movable frame is slidably installed between the support frames, the bottom of the movable frame is movably connected with the support rod, and a pressure roller is rotatably installed between the support rods.

[0006] By placing the geomembrane sample to be measured on the top of the base and driving the movable frame to move downward, the pressure roller can be attached to the surface of the geomembrane sample. By continuing to press the movable frame downward, the support rod can be flipped outward and stretched, so that the pressure roller can be attached to the surface of the geomembrane sample and roll from the middle position to both sides, so that the pressure roller can press and roll the geomembrane sample, and the raised part of the geomembrane sample can be more conveniently flattened. At the same time, when the pressure roller rolls to the edge of the geomembrane sample, the geomembrane sample can be conveniently pressed and fixed, which can avoid the geomembrane sample from falling off, and can effectively avoid the geomembrane sample from wrinkling, so as to avoid affecting the thickness measurement operation of the geomembrane sample, and drive the movable rod to flip downward. The movable rod and the fixed frame are slidably installed through a movable groove, so that when the movable rod is flipped downward, the left end of the movable rod can be tilted upward, and the fixed rod can be pushed to move upward, and the lifting rod can be synchronously driven to slide upward along the sliding sleeve, so that the thickness gauge body can be driven to separate from the geomembrane sample, and the thickness gauge body can be conveniently driven to move back and forth, which can be more conveniently operated with one hand.

[0007] Preferably, the movable frame and the movable seat are slidably mounted via a sliding block, and a sliding groove cooperating with the sliding block is provided on the top of the movable frame. The sliding block slides along the sliding groove, so that the movable seat can be conveniently moved forward and backward, and the thickness gauge body can be conveniently adjusted in forward and backward position.

[0008] Preferably, an operating handle is fixedly mounted on one side of the fixing frame at the bottom of the movable rod, and an operating handle is fixedly connected to one side of the movable rod. The fixing frame can be driven to move by holding the operating handle, and the movable rod can be driven to flip downward by pressing the operating handle downward with fingers.

[0009] Preferably, the fixed frame and the lifting rod are slidably mounted via a sliding sleeve, and a third tension spring is fixedly connected between the sliding sleeve and the lifting rod. The lifting rod is driven to slide upward along the sliding sleeve, and the lifting rod is pulled downward by the tension of the third tension spring to reset, so that the thickness meter body can contact the geomembrane sample below, facilitating the thickness measurement operation.

[0010] Preferably, the movable frame and the support frame are slidably mounted via a movable sleeve, and the movable sleeve and the support frame are fixed via a fixed knob. The movable sleeve slides up and down along the support frame, so that the movable frame can be easily operated to move up and down. After the movable frame is driven to move downward, the movable sleeve and the support frame can be conveniently fixed by using the fixed knob, so that the pressure roller can press and hold the geomembrane sample.

[0011] Preferably, a pressing seat is fixedly installed at the front end of the movable frame, and the movable frame and the support rod are movably installed through the movable seat. By using the pressing seat, the movable frame can be pressed down conveniently, and the support rod can be turned over accordingly through the movable seat.

[0012] Preferably, a first tension spring is movably connected between the support rods, and a second tension spring is fixedly installed between the support frame and the movable frame. Through the tension of the first tension spring, downward pressure can be provided to the two groups of support rods, so that the pressure roller can press and roll the geomembrane sample, and the raised part of the geomembrane sample can be flattened more conveniently. By releasing the lock of the movable sleeve by the fixed knob, the movable frame can be pulled upward and reset by the second tension spring, so that the pressure roller can be separated from the geomembrane sample, so that the staff can easily take out the geomembrane sample.

[0013] Preferably, a support foot is fixedly installed at the bottom of the base, and an anti-skid pad is pasted on the bottom of the support foot. The support foot can be used to conveniently support the base, and the base can be placed in a suitable position for use to avoid the base from sliding.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up the mutual cooperation between the movable frame, the support rod and the pressure roller, the geomembrane sample can be placed on the base, and the movable frame can be pressed downward to make the pressure roller fit on the surface of the geomembrane sample. By continuing to press the movable frame downward, the support rod can be flipped outward and stretched, so that the pressure roller can fit on the surface of the geomembrane sample and roll from the middle position to both sides, which can more conveniently flatten the raised part of the geomembrane sample. At the same time, when the pressure roller rolls to the edge of the geomembrane sample, the geomembrane sample can be pressed and fixed conveniently, which can prevent the geomembrane sample from falling off, and can effectively prevent the geomembrane sample from wrinkling, so as to avoid affecting the thickness measurement operation of the geomembrane sample.

[0016] 2. By setting the mutual cooperation between the lifting rod, the fixed rod and the movable rod, by pressing the movable rod to flip downward, the fixed rod can be used to drive the lifting rod to move upward, so that the thickness gauge body can be separated from the geomembrane sample, and the fixed frame can be conveniently operated with one hand to move left and right and front and back, and the thickness gauge body can be driven to adjust the position more conveniently. At the same time, loosening the movable rod can move the lifting rod downward for reset, and the thickness gauge body can be automatically brought into contact with the surface of the geomembrane sample, which is convenient for thickness measurement operations. The staff can observe the value displayed on the thickness gauge body while adjusting the position of the thickness gauge body with one hand, which effectively reduces the difficulty of operation and improves the measurement efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the support rod structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0021] Figure 5 It is a schematic cross-sectional structure diagram of the fixing frame of the utility model.

[0022] In the figure: 1. fixed frame; 101. operating handle; 102. sliding sleeve; 2. movable rod; 201. operating handle; 3. movable frame; 301. movable seat; 302. sliding block; 303. sliding groove; 4. base; 401. supporting foot; 5. movable frame; 501. pressing seat; 502. movable seat; 503. first tension spring; 504. supporting rod; 505. pressure roller; 506. movable sleeve; 507. fixed knob; 6. supporting frame; 601. second tension spring; 7. lifting rod; 701. thickness gauge body; 702. third tension spring; 8. fixed rod. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Embodiment 1

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the utility model proposes a thickness meter for geomembrane production and processing, comprising a fixed frame 1, a base 4 and a support frame 6, a movable frame 3 is slidably installed on one side of the base 4, a movable seat 301 is slidably installed on the top of the movable frame 3, a fixed frame 1 is fixedly installed on the top of the movable seat 301, a movable rod 2 is movably installed on the inner side of the fixed frame 1, a lifting rod 7 is slidably installed on one side of the fixed frame 1, a fixed rod 8 is fixedly installed on one side of the lifting rod 7, the fixed rod 8 and the movable rod 2 are movably connected, a thickness meter body 701 is fixedly installed on the other side of the lifting rod 7, a support frame 6 is fixedly installed on the top of the base 4 at the front end and the rear end of the lifting rod 7, a movable frame 5 is slidably installed between the support frames 6, a support rod 504 is movably connected to the bottom of the movable frame 5, and a pressure roller 505 is rotatably installed between the support rods 504;

[0028] An operating handle 101 is fixedly installed on one side of the fixed frame 1 at the bottom of the movable rod 2, and an operating handle 201 is fixedly connected to one side of the movable rod 2. The fixed frame 1 and the lifting rod 7 are slidably installed through a sliding sleeve 102, and a third tension spring 702 is fixedly connected between the sliding sleeve 102 and the lifting rod 7. A first tension spring 503 is movably connected between the support rods 504, and a second tension spring 601 is fixedly installed between the support frame 6 and the movable frame 5.

[0029] The working principle of the thickness meter for geomembrane production and processing based on Example 1 is as follows: by placing the geomembrane sample to be measured on the top of the base 4, the movable frame 5 is driven to move downward, so that the pressure roller 505 can be attached to the surface of the geomembrane sample, and by continuing to press the movable frame 5 downward, the support rod 504 can be flipped outward and stretched, so that the pressure roller 505 can be attached to the surface of the geomembrane sample and roll from the middle position to both sides;

[0030] Through the tension of the first tension spring 503, downward pressure can be provided to the two groups of support rods 504, so that the pressure roller 505 can press and roll the geomembrane sample, and the raised part of the geomembrane sample can be flattened more conveniently. At the same time, when the pressure roller 505 rolls to the edge of the geomembrane sample, the geomembrane sample can be pressed and fixed conveniently, so as to avoid the geomembrane sample from falling off, and effectively avoid the geomembrane sample from wrinkling, so as to avoid affecting the thickness measurement operation of the geomembrane sample;

[0031] By holding the operating handle 101 with one hand and pressing the operating handle 201 downward with a finger, the movable rod 2 can be driven to flip downward. The movable rod 2 and the fixed frame 1 are slidably installed through a movable groove, so that when the movable rod 2 flips downward, the left end of the movable rod 2 can be tilted upward, which can push the fixed rod 8 to move upward, and synchronously drive the lifting rod 7 to slide upward along the sliding sleeve 102, so as to drive the thickness meter body 701 to separate from the geomembrane sample;

[0032] By holding the operating handle 101, the fixed frame 1 can be driven to move, and the movable frame 3 can be slid on one side of the base 4 to conveniently operate the thickness gauge body 701 to move left and right. By sliding the movable seat 301 forward and backward on the top of the movable frame 3, the thickness gauge body 701 can be easily driven to move forward and backward, and it can be conveniently operated with one hand;

[0033] By loosening the operating handle 201, the tension of the third tension spring 702 can be used to pull the lifting rod 7 downward for reset, so that the thickness gauge body 701 can be in contact with the geomembrane sample below, which is convenient for thickness measurement operations. The staff can observe the value displayed on the thickness gauge body 701 while generally adjusting the position of the thickness gauge body 701 with one hand, which effectively reduces the difficulty of operation and improves the measurement efficiency of the staff.

[0034] Embodiment 2

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a thickness gauge for geomembrane production and processing. Compared with the first embodiment, this embodiment also includes: the movable frame 3 and the movable seat 301 are slidably installed through the sliding block 302, and the top of the movable frame 3 is provided with a sliding groove 303 that cooperates with the sliding block 302, the movable frame 5 and the supporting frame 6 are slidably installed through the movable sleeve 506, and the movable sleeve 506 and the supporting frame 6 are fixed by a fixing knob 507, the front end of the movable frame 5 is fixedly installed with a pressing seat 501, and the movable frame 5 and the support rod 504 are movably installed through the movable seat 502, the bottom of the base 4 is fixedly installed with a supporting foot 401, and the bottom of the supporting foot 401 is adhered with an anti-slip pad.

[0036] In this embodiment, Figure 4 As shown, by sliding the sliding block 302 along the sliding groove 303, the movable seat 301 can be easily moved forward and backward, and the thickness gauge body 701 can be easily adjusted in front and back positions;

[0037] like Figure 3 As shown, the movable sleeve 506 can slide up and down along the support frame 6, so that the movable frame 5 can be easily operated to move up and down. After the movable frame 5 is driven to move downward, the movable sleeve 506 and the support frame 6 can be conveniently fixed by using the fixing knob 507, so that the pressure roller 505 can press and hold the geomembrane sample. By releasing the locking of the movable sleeve 506 by the fixing knob 507, the movable frame 5 can be pulled upward by the second tension spring 601 to reset, so that the pressure roller 505 can be separated from the geomembrane sample, so that the staff can conveniently take out the geomembrane sample.

[0038] like Figure 1 As shown, by using the pressing seat 501, the movable frame 5 can be pressed downward conveniently, and the supporting rod 504 can be turned over accordingly through the movable seat 502;

[0039] like Figure 2 As shown, the base 4 can be conveniently supported by the supporting feet 401, and the base 4 can be placed in a suitable position for use to prevent the base 4 from sliding.

[0040] The above specific embodiments are only several preferred embodiments of the utility model. Based on the technical solution of the utility model and the relevant enlightenment of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments. The utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A thickness meter for geomembrane production and processing, comprising a fixing frame (1), a base (4) and a supporting frame (6), characterized in that: A movable frame (3) is slidably mounted on one side of the base (4); a movable seat (301) is slidably mounted on the top of the movable frame (3); a fixed frame (1) is fixedly mounted on the top of the movable seat (301); a movable rod (2) is movably mounted on the inner side of the fixed frame (1); a lifting rod (7) is slidably mounted on one side of the fixed frame (1); a fixed rod (8) is fixedly mounted on the other side of the lifting rod (7); the fixed rod (8) and the movable rod (2) are movably connected; a thickness gauge body (701) is fixedly mounted on one side of the lifting rod (7); a support frame (6) is fixedly mounted on the top of the base (4) at the front end and the rear end of the lifting rod (7); a movable frame (5) is slidably mounted between the support frames (6); a support rod (504) is movably connected to the bottom of the movable frame (5); a pressure roller (505) is rotatably mounted between the support rods (504).

2. A thickness meter for geomembrane production and processing according to claim 1, characterized in that: The movable frame (3) and the movable seat (301) are slidably mounted via a sliding block (302), and a sliding groove (303) cooperating with the sliding block (302) is provided on the top of the movable frame (3).

3. A thickness meter for geomembrane production and processing according to claim 2, characterized in that: An operating handle (101) is fixedly mounted on one side of the fixing frame (1) at the bottom of the movable rod (2), and an operating handle (201) is fixedly connected to one side of the movable rod (2).

4. The thickness meter for geomembrane production and processing according to claim 1 is characterized in that: The fixed frame (1) and the lifting rod (7) are slidably mounted via a sliding sleeve (102), and a third tension spring (702) is fixedly connected between the sliding sleeve (102) and the lifting rod (7).

5. The thickness meter for geomembrane production and processing according to claim 1 is characterized by: The movable frame (5) and the support frame (6) are slidably mounted via a movable sleeve (506), and the movable sleeve (506) and the support frame (6) are fixed via a fixing knob (507).

6. A thickness meter for geomembrane production and processing according to claim 5, characterized in that: A pressing seat (501) is fixedly mounted on the front end of the movable frame (5), and the movable frame (5) and the support rod (504) are movably mounted via a movable seat (502).

7. The thickness meter for geomembrane production and processing according to claim 1, characterized in that: A first tension spring (503) is movably connected between the support rods (504), and a second tension spring (601) is fixedly installed between the support frame (6) and the movable frame (5).

8. The thickness meter for geomembrane production and processing according to claim 7, characterized in that: A supporting foot (401) is fixedly mounted on the bottom of the base (4), and an anti-skid pad is adhered to the bottom of the supporting foot (401).

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