Gradient detection device for earthwork construction

Abstract

The utility model relates to the field of constructional engineering, and discloses an earthwork construction slope detection device which comprises a handrail, connecting rods are rotationally connected to the two sides of the bottom of the handrail, bottom plates are rotationally connected to the bottoms of the connecting rods, a hinge is rotationally connected between the two bottom plates, and an insertion block is fixedly connected to the right side of the top of the bottom plate on the left side. A shell is fixedly connected to the left side of the top of the bottom plate on the right side, an insertion rod is slidably connected into the shell, a baffle is fixedly connected to the left side of the insertion rod, a spring sleeves the middle of the periphery of the insertion rod, and a lock catch is rotationally connected to the front side of the bottom plate on the right side. According to the foldable climbing device, the handrails, the connecting rods, the bottom plate, the hinges, the inserting blocks, the shells, the inserting rods, the baffles, the springs, the lock catches and the fixing bolts are matched with one another, the hinges are driven to work, the whole device can be folded, storage and transportation are convenient, space is effectively saved, and carrying is more convenient when a constructor climbs a slope.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a slope detection device for earthwork construction. Background Art

[0002] Slope detection of earthwork construction is an important operation carried out during the construction process of earthwork projects. It aims to ensure that the slope of the earthwork project meets the design requirements and ensure the quality of the project. First, the construction team needs to confirm the design requirements of the earthwork project, including the required slope range, slope direction and other parameters, use appropriate measuring tools to perform slope detection on the earthwork, and record the measured data to determine whether the actual slope of the earthwork meets the design requirements. Finally, the results of the slope detection are compiled into a report, recording the actual situation of the earthwork project and proposing necessary suggestions and improvement measures.

[0003] Slope detection in earthwork construction is an important means to ensure the quality, safety and compliance with specifications and standards of earthwork projects, which helps to ensure the smooth progress of the project and meet the design requirements. In traditional detection devices, all frames are fixed together by welding or bolts. This fixing method makes the overall frame of the device longer, and it cannot be folded or stored, which occupies and wastes part of the space, causing troubles for transportation and storage. Construction workers need to carry the detection device to climb the slope for measurement. Traditional detection devices are large in size and inconvenient to carry. Therefore, an earthwork construction slope detection device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an earthwork construction slope detection device, which aims to improve the problem that the frame is fixed together by welding or bolts and cannot be folded, is difficult to store, and is inconvenient for construction workers to carry when climbing and measuring.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slope detection device for earthwork construction, including a handrail, both sides of the bottom of the handrail are rotatably connected with connecting rods, the bottom of the connecting rod is rotatably connected with a base plate, a hinge is rotatably connected between the two base plates, an insertion block is fixedly connected to the right side of the top of the left base plate, and a shell is fixedly connected to the left side of the top of the right base plate, a plug rod is slidably connected inside the shell, a baffle is fixedly connected to the left side of the plug rod, a spring is sleeved on the middle part of the outer periphery of the plug rod, a lock is rotatably connected to the front side of the right base plate, and a fixing bolt is fixedly connected to the front side of the left base plate, the front side of the handrail is fixedly connected to a connecting rod, the front side of the bottom of the connecting rod is fixedly connected to an angle ruler, the front of the angle ruler is rotatably connected to a pointer, the bottom of the pointer is fixedly connected to a counterweight block, and fixing components are installed on the outer sides of the two base plates.

[0006] As a further description of the above technical solution:

[0007] The fixing assembly includes a sleeve, which is fixedly connected to the inner edge of the base plate, an inner cylinder is slidably connected to the inside of the sleeve, a rotating rod is rotatably connected to the inside of the inner cylinder, a plurality of rotating disks are fixedly connected to the bottom of the rotating rod, both side edges of the top of the rotating disk are rotatably connected to connecting rods, one end of the connecting rod away from the rotating rod is rotatably connected to a fixed rod, and a plurality of sleeve holes are opened on the bottom side of the inner cylinder.

[0008] As a further description of the above technical solution:

[0009] The right end of the spring is fixedly connected to the inner wall of the shell, and the left end of the spring is fixedly connected to the right side of the baffle.

[0010] As a further description of the above technical solution:

[0011] The outer periphery of the baffle is slidably connected to the inner wall of the shell.

[0012] As a further description of the above technical solution:

[0013] The left side of the plug rod is plugged into the inside of the plug block.

[0014] As a further description of the above technical solution:

[0015] The fixing bolt is engaged with the locking buckle.

[0016] As a further description of the above technical solution:

[0017] A handle is inserted on the top of the rotating rod.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the fixing rod is slidably connected to the inner wall of the sleeve hole.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the armrest, connecting rod, bottom plate, hinge, plug block, shell, plug rod, baffle, spring, lock, and fixing bolt structure cooperate with each other to drive the hinge to work, so that the whole device can be folded, which is convenient for storage and transportation, effectively saves space, and is more convenient for construction workers to carry when climbing.

[0022] 2. In the utility model, with the cooperation of the sleeve, inner cylinder, rotating rod, rotating disk, connecting rod, fixed rod, sleeve hole, handle and other structures, the fixed rod can be driven, so that the measuring device can be fixed on the earthwork. There is no need for one person to support another person to count. With this device, one person can complete the measurement and counting, which effectively improves the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a slope detection device for earthwork construction proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a rod of an earthwork construction slope detection device proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of a rotating rod of a slope detection device for earthwork construction proposed by the utility model;

[0026] Figure 4 A schematic diagram of a fixing rod of a slope detection device for earthwork construction proposed by the utility model;

[0027] Figure 5 The utility model is a folding schematic diagram of a slope detection device for earthwork construction.

[0028] Legend:

[0029] 1. Armrest; 2. Connecting rod; 3. Bottom plate; 4. Hinge; 5. Insert block; 6. Outer shell; 7. Insert rod; 8. Baffle; 9. Spring; 10. Lock; 11. Fixing bolt; 12. Sleeve; 13. Inner cylinder; 14. Turntable; 15. Turntable; 16. Connecting rod; 17. Fixing rod; 18. Hole; 19. Handle; 20. Connecting rod; 21. Angle ruler; 22. Pointer; 23. Counterweight. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a slope detection device for earthwork construction, including a handrail 1, both sides of the bottom of the handrail 1 are rotatably connected with connecting rods 2, the bottom of the connecting rod 2 is rotatably connected with a bottom plate 3, a hinge 4 is rotatably connected between the two bottom plates 3, an insert block 5 is fixedly connected to the right side of the top of the left bottom plate 3, a shell 6 is fixedly connected to the left side of the top of the right bottom plate 3, an insert rod 7 is slidably connected inside the shell 6, a baffle 8 is fixedly connected to the left side of the insert rod 7, a spring 9 is sleeved on the middle part of the outer periphery of the insert rod 7, a lock buckle 10 is rotatably connected to the front side of the right bottom plate 3, a fixing bolt 11 is fixedly connected to the front side of the left bottom plate 3, a connecting rod 20 is fixedly connected to the front side of the bottom of the connecting rod 20, an angle ruler 21 is fixedly connected to the front side of the connecting rod 20, a pointer 22 is rotatably connected to the front side of the angle ruler 21, a counterweight block 23 is fixedly connected to the bottom of the pointer 22, and fixed components are installed on the outsides of the two bottom plates 3.

[0032] Specifically, the handrail 1 is convenient for construction workers to hold and operate, the connecting rod 2 is used for support, the base plate 3 directly contacts the ground for subsequent measurement work, the hinge 4 connects the two base plates 3 so that the base plate 3 can be folded, the shell 6 is used to protect its internal parts, the plug rod 7 and the plug block 5 cooperate to lock the two base plates 3 so that they will not move or shake, the plug rod 7 is fixed with a baffle 8, and the baffle 8 compresses the spring 9 to drive the plug rod 7 to retract, so that the two base plates 3 can be locked and unlocked, the lock buckle 10 and the fixing bolt 11 cooperate so that the device can be locked after folding, and the device will not be unfolded at will, the connecting rod 20 is used to fix and connect the parts below it, the angle ruler 21 is an important part of the device, and the angle mark is engraved on its surface, and the angle is recorded in conjunction with the scale pointed by the pointer 22, and the counterweight block 23 ensures that the pointer 22 always remains horizontal and vertical.

[0033] Reference Figure 3 - Figure 5 The fixing assembly includes a sleeve 12, which is fixedly connected to the inner edge of the bottom plate 3, an inner cylinder 13 is slidably connected inside the sleeve 12, a rotating rod 14 is rotatably connected inside the inner cylinder 13, a plurality of rotating disks 15 are fixedly connected to the bottom of the rotating rod 14, and both side edges of the top of the rotating disk 15 are rotatably connected to connecting rods 16, and one end of the connecting rod 16 away from the rotating rod 14 is rotatably connected to a fixing rod 17, a plurality of sleeve holes 18 are opened on the bottom side of the inner cylinder 13, the right end of the spring 9 is fixedly connected to the inner wall of the outer shell 6, the left end of the spring 9 is fixedly connected to the right side of the baffle 8, the outer periphery of the baffle 8 is slidably connected to the inner wall of the outer shell 6, the left side of the insertion rod 7 is inserted into the inside of the insertion block 5, the fixing bolt 11 and the lock buckle 10 are engaged, a handle 19 is inserted into the top of the rotating rod 14, and the outer wall of the fixing rod 17 is slidably connected to the inner wall of the sleeve hole 18.

[0034] Specifically, the sleeve 12 is used to limit the movement direction and distance of the inner cylinder 13 therein. The inner cylinder 13 slides inside the sleeve 12. The bottom of the inner cylinder 13 is a cone, which is used to better insert it into the soil and facilitate fixation. The rotating rod 14 is used to control the rotation of the parts inside the inner cylinder 13 from the outside. Two connecting rods 16 are connected to the turntable 15. When the turntable 15 rotates, the connecting rod 16 pushes the fixed rod 17, so that the fixed rod 17 is pushed out of the sleeve hole 18 on the inner cylinder 13 and inserted into the soil. The sleeve hole 18 limits the path and movement direction of the fixed rod 17. A handle 19 is inserted on the top of the rotating rod 14. The rotation of the rotating rod 14 is controlled by the handle 19. The handle 19 can be pulled out, and the two rotating rods 14 share one handle 19.

[0035] Working principle: When the device is needed, first move the device to the position to be measured, then turn the lock buckle 10 clockwise to unlock the device, pull the bottom plate 3 to unfold the entire device, then pull the plug rod 7 to drive the baffle 8 to compress the spring 9, align the plug block 5 and release the plug rod 7. The spring 9 pushes the baffle 8 to drive the plug rod 7 to insert the plug block 5. At this time, the entire device is spliced, and the device is placed on the surface where the angle needs to be measured. Step on the top of the inner tube 13 with your foot, insert the inner tube 13 into the ground, and then insert the handle 19 into the top of the rotating rod 14 and rotate it. The rotating rod 14 drives the turntable 15 to rotate, and the connecting rod 16 pushes the fixing rod 17 out of the sleeve hole 18 on the inner tube 13, and the fixing rod 17 is inserted into the soil. The fixation is completed in the soil, and the inner cylinder 13 on the other side is fixed in the soil in the same way. At this time, you can let go of your hands to record. The weight of the counterweight block 23 is used to ensure that the pointer 22 is vertically upward. By reading the scale on the angle ruler 21 pointed by the pointer 22 and recording it, one construction worker can operate it alone, saving human resources and construction costs, and improving work efficiency. After recording, you only need to turn the handle 19 in the opposite direction, lift the handrail 1, pull the inner cylinder 13 out of the ground, and then pull the insertion rod 7 to unlock and fold the device, and then turn the lock buckle 10 counterclockwise to lock the device again. It is convenient to store and transport after folding, which effectively saves space and is more convenient for construction workers to carry when climbing.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting slope of earthwork construction, comprising a handrail (1), characterized in that: Both sides of the bottom of the handrail (1) are rotatably connected to connecting rods (2), the bottom of the connecting rod (2) is rotatably connected to a bottom plate (3), a hinge (4) is rotatably connected between the two bottom plates (3), an insert block (5) is fixedly connected to the right side of the top of the left bottom plate (3), a shell (6) is fixedly connected to the left side of the top of the right bottom plate (3), an insert rod (7) is slidably connected inside the shell (6), a baffle (8) is fixedly connected to the left side of the insert rod (7), and a sleeve is provided on the middle part of the outer periphery of the insert rod (7). A spring (9), a lock buckle (10) is rotatably connected to the front side of the right bottom plate (3), a fixing bolt (11) is fixedly connected to the front side of the left bottom plate (3), a connecting rod (20) is fixedly connected to the front side of the armrest (1), an angle ruler (21) is fixedly connected to the front side of the bottom of the connecting rod (20), a pointer (22) is rotatably connected to the front side of the angle ruler (21), a counterweight (23) is fixedly connected to the bottom of the pointer (22), and a fixing assembly is installed on the outer sides of the two bottom plates (3).

2. The earthwork construction slope detection device according to claim 1, characterized in that: The fixing assembly comprises a sleeve (12), wherein the sleeve (12) is fixedly connected to the inner edge of the bottom plate (3), an inner cylinder (13) is slidably connected inside the sleeve (12), a rotating rod (14) is rotatably connected inside the inner cylinder (13), a plurality of rotating disks (15) are fixedly connected to the bottom of the rotating rod (14), both side edges of the top of the rotating disk (15) are rotatably connected to connecting rods (16), one end of the connecting rod (16) away from the rotating rod (14) is rotatably connected to a fixing rod (17), and a plurality of sleeve holes (18) are provided on the bottom side of the inner cylinder (13).

3. The earthwork construction slope detection device according to claim 1, characterized in that: The right end of the spring (9) is fixedly connected to the inner wall of the housing (6), and the left end of the spring (9) is fixedly connected to the right side of the baffle (8).

4. The earthwork construction slope detection device according to claim 1, characterized in that: The outer periphery of the baffle (8) is slidably connected to the inner wall of the outer shell (6).

5. The earthwork construction slope detection device according to claim 1, characterized in that: The left side of the insertion rod (7) is inserted into the interior of the insertion block (5).

6. The earthwork construction slope detection device according to claim 1, characterized in that: The fixing bolt (11) and the lock buckle (10) are engaged with each other.

7. The earthwork construction slope detection device according to claim 2, characterized in that: A handle (19) is inserted at the top of the rotating rod (14).

8. The earthwork construction slope detection device according to claim 2, characterized in that: The outer wall of the fixing rod (17) is slidably connected to the inner wall of the sleeve hole (18).

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