Earth and rockfill dam diaphragm wall detection equipment

Abstract

The utility model discloses an earth and rockfill dam diaphragm wall detection device, which is characterized in that the earth and rockfill dam diaphragm wall detection device belongs to the field of wall body detection equipment, a rotating wheel and guide frames are arranged, when a test mold after detection is completed needs to be discharged, a rotating assembly is started to enable a discharging frame to drive a pair of guide frames to slide under transmission acting force, and the guide frames are driven to slide; the guide frame enables the sampling test mold to conduct position conduction, so that the sampling test mold cannot be conveniently discharged to the upper end of the lifting equipment for discharging, and the problem that the detection equipment is inconvenient to discharge is solved; the positioning clamps are arranged, and the pair of movable positioning clamps move in the opposite directions to be positioned at the outer end of the connecting mechanism, so that positioning and adjusting of the connecting mechanism are more stable during discharging; the positioning rod and the buckle are arranged, the positioning rod and the buckle can be clamped at the outer end of the sampling test mold, so that a secondary positioning mounting structure is formed, the positioning rod is pulled, the positioning rod can drive the buckle to be separated from the sampling test mold, and the sampling test mold can be stably mounted and conveniently dismounted.

Description

Technical Field

[0001] The utility model relates to the field of wall detection equipment, in particular to an earth-rock dam anti-seepage wall detection equipment. Background Art

[0002] Anti-seepage is a very important task in earth-rock dam anti-seepage projects, and the earth-rock dam anti-seepage wall is an important anti-seepage means. In order to test the anti-seepage effect of the earth-rock dam anti-seepage wall, it is necessary to conduct anti-seepage testing on the stones.

[0003] Chinese patent authorization application number: CN202221171926.3 provides an earth-rock dam anti-seepage wall detection device. This solution drives the screw to rotate through a driving structure, so that the screw and the transfer plate are threaded together, driving the transfer plate to move up and down on the screw. The transfer plate transfers the test mold with the test block installed from a low place to a high place, thereby effectively reducing the labor intensity of the operator and effectively avoiding the safety hazards during manual handling.

[0004] The existing testing equipment has certain drawbacks when in use. First, the test mold with the test block installed is loaded by moving up and down. However, after the test mold with the test block installed is completed, it needs to be manually moved to the upper end of the lifting equipment for lifting. The unloading is relatively cumbersome, which affects the convenience of unloading the test mold with the test block installed. For this reason, we propose a test equipment for the anti-seepage wall of earth-rock dam. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the purpose of the present invention is to provide an earth-rock dam anti-seepage wall detection equipment, which provides a rotating wheel and a guide frame. When the test mold needs to be unloaded after the test is completed, the rotating component is started to allow the unloading frame to drive a pair of guide frames to slide under the transmission force, and the guide frame allows the sampling test mold to conduct position transmission, so that the sampling test mold cannot be conveniently unloaded to the upper end of the lifting device for unloading, which is used to solve the problem of inconvenience in unloading the detection equipment; a positioning clamp is provided, and a pair of movable positioning clamps are moved in relative directions and positioned at the outer end of the connecting mechanism, so that the positioning adjustment of the connecting mechanism is more stable during unloading; a positioning rod and a buckle are provided, and the positioning rod and the buckle can be clamped at the outer end of the sampling test mold to form a secondary positioning installation structure, and the positioning rod is pulled to allow the positioning rod to drive the buckle to separate from the sampling test mold, so that the sampling test mold can be stably installed and conveniently disassembled.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A device for detecting seepage-proof walls of earth-rock dams comprises a sampling base body, wherein the upper portion of the sampling base body is movably connected to a connecting mechanism, the outer end of the connecting mechanism is movably connected to a feeding mechanism, and the feeding mechanism is slidably connected to the bottom end of the sampling base body;

[0008] The blanking mechanism includes a blanking frame, a rotating component is installed below the blanking frame, a transmission end of the rotating component is fixedly connected with a runner, a rack is meshed and connected to the outer end of the runner, and symmetrically distributed guiding frames are installed at the upper end of the blanking frame.

[0009] By installing the runner and the guiding frames, the sampling test mold can be conveniently blanked to the upper end of the lifting equipment without manual operation, improving the convenience of blanking of the earth-rock dam cutoff wall detection equipment.

[0010] Further, an adjusting frame is installed at the upper end of the guiding frame, and a driving component is installed at the inner end of the adjusting frame.

[0011] By installing the driving component, the positioning clamp can be conveniently operated for positioning.

[0012] Further, symmetrically distributed positioning clamps are sleeved on the outer end of the driving component, and the positioning clamps are in an L-shaped structure.

[0013] By installing the positioning clamps, the connecting mechanism can be more stable in positioning and adjustment during blanking.

[0014] Further, a guiding groove is formed in the outer part of the positioning clamp, and the guiding groove is located at the inner end of the adjusting frame.

[0015] By installing the guiding groove, the guiding groove can limit and guide the moving and adjusting guiding frame and adjusting frame, so that the adjusting frame will not be offset when driving the connecting mechanism to move.

[0016] Further, sampling test molds are movably connected to the upper end of the sampling base body, an installation seat is movably connected to the bottom end of the sampling test mold, and hinge frames are installed at the outer ends of the installation seats.

[0017] By installing the hinge frames, the movement and adjustment of the brackets can be more stable.

[0018] Further, brackets are hinge-connected to the inner ends of the hinge frames respectively, a cover lock is installed at the upper end of the bracket, and a clamping frame is movably connected to the outer side of the cover lock.

[0019] By installing the cover lock, the installation seat and the sampling test mold can be preliminarily and conveniently installed.

[0020] Further, the clamping frame is located at the upper end of the installation seat, the clamping frame is in an L-shaped structure, a positioning rod is slidably connected to the inner end of the clamping frame, a buckle is installed at the bottom end of the positioning rod, a spring member is sleeved on the outer end of the positioning rod, and a guiding ring is movably connected below the spring member.

[0021] By installing the positioning rod and the buckle, the sampling test mold can be stably installed and conveniently disassembled.

[0022] Furthermore, an adjustment groove is provided at the outer end of the guiding ring, and the adjustment groove is located at the inner end of the clamping frame.

[0023] By installing the guiding ring, the guiding ring can move along with the moving positioning rod and slide at the inner end of the adjustment groove, thereby making the position adjustment of the positioning rod more stable.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. By setting the rotating wheel and the guiding frame, when the test mold needs to be unloaded after the detection is completed, the rotating component is started to make the rotating wheel engage with the rack. Under the driving force, the unloading frame drives a pair of guiding frames to slide, and the guiding frames conduct the position of the sampling test mold positioned at the upper end of the adjusting frame, so that the sampling test mold can be conveniently unloaded to the upper end of the lifting equipment without manual operation, improving the convenience of unloading of the earth-rock dam impervious wall detection equipment;

[0026] 2. By setting the positioning clamp, a pair of movable positioning clamps move towards each other and are positioned at the outer end of the connecting mechanism, thereby making the positioning adjustment of the connecting mechanism more stable during unloading;

[0027] 3. By setting the positioning rod and the buckle, the positioning rod can drive the buckle to be conveniently clamped at the outer end of the sampling test mold under the action of the spring member, thereby forming a secondary positioning installation structure. And when the positioning rod is pulled, the positioning rod can be made to drive the buckle to separate from the sampling test mold, enabling the sampling test mold to be stably installed and conveniently disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is the schematic diagram of the overall structure in this embodiment;

[0029] Figure 2 is the schematic diagram of the three-dimensional structure of the connecting mechanism in this embodiment;

[0030] Figure 3 is the schematic diagram of the bottom view plane structure of the unloading mechanism in this embodiment;

[0031] Figure 4 is in this embodiment Figure 3 the enlarged schematic diagram of the plane at position A;

[0032] Figure 5 is the schematic diagram of the top view plane structure of the adjusting frame in this embodiment;

[0033] Figure 6 is the schematic diagram of the cross-section of the clamping frame in this embodiment.

[0034] In the figure, 1. Sampling base body; 2. Connecting mechanism; 201. Sampling test mold; 202. Mounting seat; 203. Hinge frame; 204. Bracket; 205. Cover lock; 206. Card frame; 207. Positioning rod; 208. Buckle; 209. Spring member; 210. Guide ring; 211. Adjustment slot; 3. Unloading mechanism; 301. Unloading frame; 302. Rotating assembly; 303. Rotating wheel; 304. Rack; 305. Guide frame; 306. Adjustment frame; 307. Driving assembly; 308. Positioning clamp; 309. Guide slot. DETAILED DESCRIPTION

[0035] The present invention will be described in further detail below with reference to the accompanying drawings.

[0036] Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom," "top," "inner," and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

[0037] Reference Figures 1-6 As shown, an earth-rock dam anti-seepage wall detection device in a preferred embodiment of the present utility model includes a sampling base body 1, a connecting mechanism 2 is movably connected to the upper part of the sampling base body 1, and a discharge mechanism 3 is movably connected to the outer end of the connecting mechanism 2. The discharge mechanism 3 is slidably connected to the bottom end of the sampling base body 1;

[0038] The unloading mechanism 3 includes an unloading frame 301, a rotating assembly 302 is installed below the unloading frame 301, the transmission end of the rotating assembly 302 is fixedly connected to the rotating wheel 303, the outer end of the rotating wheel 303 is meshed with the rack 304, and the upper end of the unloading frame 301 is installed with a symmetrically distributed guide frame 305.

[0039] Reference Figure 3 and Figure 5 As shown, an adjustment frame 306 is installed on the upper end of the guide frame 305 , and a driving assembly 307 is installed on the inner end of the adjustment frame 306 .

[0040] Reference Figure 1 and 5 As shown, the outer end of the driving assembly 307 is sleeved with symmetrically distributed positioning clips 308, and the positioning clips 308 are L-shaped structures.

[0041] Reference Figure 2 and 5 As shown, a guide groove 309 is formed on the outside of the positioning clamp 308 , and the guide groove 309 is located at the inner end of the adjustment frame 306 .

[0042] By starting the rotating component 302, the rotating component 302 allows the wheel 303 to engage with the rack 304, and under the transmission force, the unloading rack 301 drives a pair of guide racks 305 to slide, and then the driving component 307 is turned on. The driving component 307 is composed of a micro motor, a screw and a sleeve. When the driving component 307 is started, it can drive the pair of positioning clamps 308 at the upper end to move in relative directions. The pair of movable positioning clamps 308 move in relative directions and are positioned at the outer end of the connecting mechanism 2. At this time, the guide rack 305 allows the sampling test mold 201 positioned at the upper end of the adjustment rack 306 to conduct position transmission, so that the sampling test mold 201 can be conveniently unloaded to the upper end of the lifting equipment for unloading without manual operation, thereby improving the convenience of unloading of the earth-rock dam anti-seepage wall detection equipment.

[0043] Reference Figures 1-2 As shown, the upper end of the sampling base body 1 is movably connected to the evenly distributed sampling test molds 201, and the bottom end of the sampling test molds 201 is movably connected to the mounting seat 202, and the outer ends of the mounting seats 202 are all installed with hinge frames 203.

[0044] Reference Figure 2 As shown, the inner end of the hinge frame 203 is hingedly connected to the bracket 204, the upper end of the bracket 204 is installed with a cover lock 205, and the outer side of the cover lock 205 is movably connected to the card frame 206.

[0045] Reference Figure 6 As shown, the bracket 206 is located at the upper end of the mounting base 202, and the bracket 206 is an L-shaped structure. The inner end of the bracket 206 is slidably connected to the positioning rod 207, and the bottom end of the positioning rod 207 is installed with a buckle 208. The outer end of the positioning rod 207 is provided with a spring member 209, and the lower part of the spring member 209 is movably connected to a guide ring 210.

[0046] Reference Figure 6 As shown, an adjustment slot 211 is formed at the outer end of the guide ring 210 , and the adjustment slot 211 is located at the inner end of the bracket 206 .

[0047] By rotating the cover lock 205, the lock buckle on the outside of the cover lock 205 is snapped onto the outer end of the sampling test mold 201, allowing the mounting base 202 and the sampling test mold 201 to be initially and conveniently installed. The positioning rod 207, in conjunction with the force of the spring member 209, can drive the buckle 208 to be conveniently snapped onto the outer end of the sampling test mold 201, thereby forming a secondary positioning installation structure. Pulling the positioning rod 207 can drive the buckle 208 to separate from the sampling test mold 201, allowing the sampling test mold 201 to be stably installed and conveniently disassembled.

[0048] Specific implementation process: Place the sampling test mold 201 on the upper end of the mounting base 202. Rotate the cover lock 205, and the lock catch outside the cover lock 205 is clamped to the outer end of the sampling test mold 201, enabling preliminary and convenient installation between the mounting base 202 and the sampling test mold 201. Under the action of the positioning rod 207 cooperating with the spring member 209, the buckle 208 can be conveniently clamped to the outer end of the sampling test mold 201, thus forming a secondary positioning installation structure. And when the positioning rod 207 is pulled, the positioning rod 207 can be made to drive the buckle 208 to separate from the sampling test mold 201, enabling the sampling test mold 201 to be stably installed and conveniently disassembled.

[0049] After the detection is completed, disassemble the sampling test mold 201, and then push it to the outer end of the adjusting frame 306. When blanking is required, start the rotating component 302 to make the rotating wheel 303 engage with the rack 304. Under the driving force, the blanking frame 301 drives a pair of guide frames 305 to slide. Start the driving component 307 to drive the pair of positioning clips 308 at the upper end to move in the opposite direction. The pair of movable positioning clips 308 move in the opposite direction and are positioned at the outer end of the connecting mechanism 2. The guide frame 305 conducts the position of the sampling test mold 201 positioned at the upper end of the adjusting frame 306, so that the sampling test mold 201 can be conveniently blanked to the upper end of the lifting equipment without manual operation, improving the convenience of blanking of the earth-rock dam cutoff wall detection equipment.

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An earth-rock dam anti-seepage wall detection device, characterized by: The sampling base body (1) comprises a connecting mechanism (2) movably connected to the upper portion of the sampling base body (1), a feeding mechanism (3) movably connected to the outer end of the connecting mechanism (2), and the feeding mechanism (3) slidably connected to the bottom end of the sampling base body (1); The unloading mechanism (3) comprises an unloading frame (301), a rotating assembly (302) is installed below the unloading frame (301), a driving end of the rotating assembly (302) is fixedly connected to a rotating wheel (303), an outer end of the rotating wheel (303) is meshedly connected to a rack (304), and a symmetrically distributed guide frame (305) is installed at the upper end of the unloading frame (301).

2. The earth-rock dam anti-seepage wall detection device according to claim 1, characterized in that: An adjustment frame (306) is installed on the upper end of the guide frame (305), and a driving component (307) is installed on the inner end of the adjustment frame (306).

3. The earth-rock dam anti-seepage wall detection device according to claim 2, characterized in that: The outer end of the driving assembly (307) is sleeved with symmetrically distributed positioning clips (308), and the positioning clips (308) are L-shaped structures.

4. The earth-rock dam anti-seepage wall detection device according to claim 3, characterized in that: A guide groove (309) is provided on the outside of the positioning clamp (308), and the guide groove (309) is located at the inner end of the adjustment frame (306).

5. The earth-rock dam anti-seepage wall detection device according to claim 1, characterized in that: The upper end of the sampling base body (1) is movably connected to uniformly distributed sampling test molds (201), the bottom end of the sampling test mold (201) is movably connected to a mounting seat (202), and the outer ends of the mounting seats (202) are all equipped with hinge frames (203).

6. The earth-rock dam anti-seepage wall detection device according to claim 5, characterized in that: The inner ends of the hinge frames (203) are hingedly connected to the brackets (204), the upper ends of the brackets (204) are equipped with a cover lock (205), and the outer sides of the cover locks (205) are movably connected to the card brackets (206).

7. The earth-rock dam anti-seepage wall detection device according to claim 6, characterized in that: The card frame (206) is located at the upper end of the mounting seat (202), and the card frame (206) is L-shaped. The inner end of the card frame (206) is slidably connected to a positioning rod (207), and the bottom end of the positioning rod (207) is installed with a buckle (208). The outer end of the positioning rod (207) is sleeved with a spring member (209), and the lower part of the spring member (209) is movably connected to a guide ring (210).

8. The earth-rock dam anti-seepage wall detection device according to claim 7, characterized in that: An adjustment groove (211) is provided at the outer end of the guide ring (210), and the adjustment groove (211) is located at the inner end of the bracket (206).

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