Steel bar size detection device for water conservancy project

Abstract

The utility model relates to the technical field of hydraulic engineering devices, in particular to a steel bar size detection device for hydraulic engineering, which comprises supporting legs, a workbench, a fixing groove, a lower rotating block, a lower rotating rod, a lower roller, a guide rod and a screw rod, the lower rotating block is fixedly connected with the workbench and is positioned above the workbench, the lower rotating rod is rotatably connected with the lower rotating block, and the lower roller is positioned above the lower rotating block. The rotating disc is fixedly connected with the lower rotating rod, penetrates through the lower rotating block and the lower roller, is fixedly connected with the lower rotating rod and wraps the lower rotating rod, the guide rod is fixedly connected with the workbench and is located above the workbench, the screw rod is rotationally connected with the workbench and is located above the workbench, the rotating disc is rotated to drive the screw rod to rotate, and the fixing plate is driven to move downwards under the assistance of the guide rod; the upper roller and the lower roller clamp the reinforcing steel bar, so that the reinforcing steel bar is fixed, and the problem that the actually measured reinforcing steel bar size has an error due to the fact that the reinforcing steel bar size detection device cannot well fix the reinforcing steel bar during measurement is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering devices, in particular to a steel bar size detection device for water conservancy engineering. Background Art

[0002] A water conservancy project refers to a project that uses water resources to develop and manage hydrology and water resources. When constructing a water conservancy project, steel bars are needed for construction. It is crucial to choose the right size of steel bars, which requires supervisory measurement. However, when testing the size of the steel bars, manual measurement is usually performed using a tape measure, ruler or vernier caliper, which results in the measured value not being consistent with the actual value.

[0003] To solve the above problems, the prior art patent (CN209326512U) discloses a steel bar size detection device for water conservancy project supervision. Through the cooperation of the threaded rod and the block, the bent steel bar is clamped by rotating the threaded rod, so that the steel bar at the measuring position is in a straight state, which facilitates measurement and reduces errors, thereby achieving the effect of accurate measurement.

[0004] However, in the above-mentioned prior art, the steel bar size detection device cannot fix the steel bar well during measurement, resulting in errors in the actually measured steel bar size. Utility Model Content

[0005] The utility model aims to provide a steel bar size detection device for water conservancy projects, which solves the technical problem that the steel bar size detection device in the prior art cannot well fix the steel bar during measurement, resulting in errors in the actual measured steel bar size.

[0006] To achieve the above-mentioned purpose, the utility model adopts a steel bar size detection device for water conservancy engineering, including support legs, a workbench, a fixed groove and two groups of fixed components and measuring parts, each group of the fixed components includes a lower rotating block, a lower rotating rod, a lower roller, a guide rod and a screw rod, the support legs are fixedly connected to the workbench and are located below the workbench, the fixed groove is arranged on the surface of the workbench, the lower rotating block is fixedly connected to the workbench and is located above the workbench, the lower rotating rod is rotatably connected to the lower rotating block and passes through the lower rotating block, the lower roller is fixedly connected to the lower rotating rod and wraps the lower rotating rod, the guide rod is fixedly connected to the workbench and is located above the workbench, and the screw rod is rotatably connected to the workbench and is located above the workbench.

[0007] In which, each group of the fixed components also includes a fixed plate, a rotating disk, a limit block, an upper rotating block, an upper rotating rod and an upper roller, the fixed plate is threadedly connected to the screw rod and wraps the screw rod, and the fixed plate is slidably connected to the guide rod, the rotating disk is fixedly connected to the screw rod and is located above the screw rod, the limit block is fixedly connected to the guide rod and is located above the guide rod, the upper rotating block is fixedly connected to the fixed plate and is located below the fixed plate, the upper rotating rod is rotatably connected to the upper rotating block and passes through the upper rotating block, and the upper roller is fixedly connected to the upper rotating rod and wraps the upper rotating rod.

[0008] Wherein, the measuring component includes a measuring tube, a measuring rod and a spring, the measuring tube is fixedly connected to the fixing groove and is located inside the fixing groove, the measuring rod is slidably connected to the measuring tube and is located inside the measuring tube, and the surface of the measuring rod has a scale, the spring is fixedly connected to the lower end of the measuring rod and is located inside the measuring tube, and the outer side of the spring is tangent to the inner wall of the measuring tube.

[0009] Wherein, the measuring component also includes a lower measuring plate and an upper measuring plate, the lower measuring plate is fixedly connected to the upper end of the measuring tube and located on the inner side of the measuring tube, and the upper measuring plate is fixedly connected to the upper end of the measuring rod and located on the inner side of the measuring rod.

[0010] Among them, the steel bar size detection device for water conservancy projects also includes a universal wheel, a connecting rod and a push rod. The universal wheel is detachably connected to the support leg and is located below the support leg. The connecting rod is fixedly connected to the support leg and is located on the outside of the support leg. The push rod is fixedly connected to the connecting rod and is located on the inside of the connecting rod.

[0011] The utility model discloses a steel bar size detection device for water conservancy engineering, the supporting leg is fixedly connected to the workbench and is located under the workbench, the fixing slot is arranged on the surface of the workbench, the lower rotating block is fixedly connected to the workbench and is located above the workbench, the lower rotating rod is rotatably connected to the lower rotating block and passes through the lower rotating block, the lower roller is fixedly connected to the lower rotating rod and wraps the lower rotating rod, the guide rod is fixedly connected to the workbench and is located above the workbench, the screw rod is rotatably connected to the workbench and is located above the workbench, rotating the turntable drives the screw rod to rotate, and drives the fixing plate downward with the assistance of the guide rod, so that the two upper rollers and the two lower rollers at both ends of the workbench clamp the steel bar, thereby fixing the steel bar. This method can effectively solve the problem that the steel bar size detection device cannot well fix the steel bar during measurement, resulting in errors in the actually measured steel bar size. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0016] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] 101-support leg, 102-workbench, 103-fixed slot, 104-lower rotating block, 105-lower rotating rod, 106-lower roller, 107-guide rod, 108-screw, 109-fixed plate, 110-turntable, 111-limit block, 112-upper rotating block, 113-upper rotating rod, 114-upper roller, 115-measuring tube, 116-measuring rod, 117-spring, 118-lower measuring plate, 119-upper measuring plate, 201-universal wheel, 202-connecting rod, 203-push rod. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 2 is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0021] The utility model provides a steel bar size detection device for water conservancy engineering, comprising a support leg 101, a workbench 102, a fixing groove 103, a lower rotating block 104, a lower rotating rod 105, a lower roller 106, a guide rod 107, a screw 108, a fixing plate 109, a turntable 110, a limit block 111, an upper rotating block 112, an upper rotating rod 113, an upper roller 114, a measuring tube 115, a measuring rod 116, a spring 117, a lower measuring plate 118 and an upper measuring plate 119. The above scheme solves the problem that the steel bar size detection device in the prior art cannot well fix the steel bar during measurement, resulting in an error in the actual measured steel bar size.

[0022] According to this specific embodiment, the supporting leg 101 is fixedly connected to the workbench 102 and is located below the workbench 102, the fixing groove 103 is arranged on the surface of the workbench 102, the lower rotating block 104 is fixedly connected to the workbench 102 and is located above the workbench 102, the lower rotating rod 105 is rotatably connected to the lower rotating block 104 and passes through the lower rotating block 104, the lower roller 106 is fixedly connected to the lower rotating rod 105 and wraps the lower rotating rod 105, the guide rod 107 is fixedly connected to the workbench 102 and is located above the workbench 102, the screw 108 is rotatably connected to the workbench 102 and is located above the workbench 102, and rotating the screw 108 drives the fixed plate 109 to move with the assistance of the guide rod 107.

[0023] Among them, the fixed plate 109 is threadedly connected to the screw rod 108 and wraps the screw rod 108, and the fixed plate 109 is slidably connected to the guide rod 107, the turntable 110 is fixedly connected to the screw rod 108 and is located above the screw rod 108, the limit block 111 is fixedly connected to the guide rod 107 and is located above the guide rod 107, the upper rotating block 112 is fixedly connected to the fixed plate 109 and is located below the fixed plate 109, the upper rotating rod 113 is rotatably connected to the upper rotating block 112 and penetrates the upper rotating block 112, the upper roller 114 is fixedly connected to the upper rotating rod 113 and wraps the upper rotating rod 113, the fixed plate 109 can drive the upper rotating block 112 to move, thereby driving the upper roller 114 to move, and placing the steel bar above the lower roller 106, so that the upper roller 114 and the lower roller 106 clamp and fix the steel bar.

[0024] Secondly, the measuring tube 115 is fixedly connected to the fixing groove 103 and is located inside the fixing groove 103, the measuring rod 116 is slidably connected to the measuring tube 115 and is located inside the measuring tube 115, and the surface of the measuring rod 116 has a scale, the spring 117 is fixedly connected to the lower end of the measuring rod 116 and is located inside the measuring tube 115, and the outer side of the spring 117 is tangent to the inner wall of the measuring tube 115, when the measuring rod 116 is pulled up, the spring 117 will be stretched, and when the measuring rod 116 is released, the spring 117 will contract and drive the measuring rod 116 to reset.

[0025] At the same time, the lower measuring plate 118 is fixedly connected to the upper end of the measuring tube 115 and is located on the inner side of the measuring tube 115. The upper measuring plate 119 is fixedly connected to the upper end of the measuring rod 116 and is located on the inner side of the measuring rod 116. When fixing the steel bars, the measuring rod 116 is pulled to drive the upper measuring plate 119 to move upward. After the steel bars are fixed, the measuring rod 116 is released to reset it. When the lower measuring plate 118 and the upper measuring plate 119 clamp the steel bars, readings can be taken.

[0026] A steel bar size detection device for water conservancy engineering using the present embodiment is provided with a support leg 101, a workbench 102, a fixing groove 103, a lower rotating block 104, a lower rotating rod 105, a lower roller 106, a guide rod 107, a screw 108, a fixing plate 109, a rotating disk 110, a limit block 111, an upper rotating block 112, an upper rotating rod 113, an upper roller 114, a measuring tube 115, a measuring rod 116, a spring 117, a lower measuring plate 118 and an upper measuring plate 119. The support leg 101 and the workbench 102 are connected to each other. The workbench 102 is fixedly connected and located below the workbench 102, the fixing groove 103 is arranged on the surface of the workbench 102, the lower rotating block 104 is fixedly connected to the workbench 102 and located above the workbench 102, the lower rotating rod 105 is rotatably connected to the lower rotating block 104 and penetrates the lower rotating block 104, the lower roller 106 is fixedly connected to the lower rotating rod 105 and wraps the lower rotating rod 105, and the guide rod 107 is connected to the workbench 102. 02 is fixedly connected and located above the workbench 102, the screw rod 108 is rotatably connected to the workbench 102 and located above the workbench 102, the screw rod 108 is rotatably connected to the workbench 102 and located above the workbench 102, the screw rod 108 is rotatably connected to the workbench 102 and located above the workbench 102, the screw rod 108 is rotated to drive the fixed plate 109 to move with the assistance of the guide rod 107, the fixed plate 109 can drive the upper rotating block 112 to move, thereby driving the upper roller 114 to move, and placing the steel bar on the The upper roller 114 and the lower roller 106 are positioned above the lower roller 106 so that the upper roller 114 and the lower roller 106 clamp and fix the steel bar. When fixing the steel bar, the measuring rod 116 is pulled to drive the upper measuring plate 119 to move upward. After the steel bar is fixed, the measuring rod 116 is released to reset it. When the lower measuring plate 118 and the upper measuring plate 119 clamp the steel bar, readings can be taken. This method can effectively solve the problem that the steel bar size detection device cannot fix the steel bar well during measurement, resulting in errors in the actual measured steel bar size.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0029] The utility model provides a steel bar size detection device for water conservancy projects, which also includes a universal wheel 201, a connecting rod 202 and a push rod 203. The above scheme solves the problem that the steel bar size detection device for water conservancy projects in the prior art is not easy to move as a whole.

[0030] Among them, the universal wheel 201 is detachably connected to the support leg 101 and is located below the support leg 101, the connecting rod 202 is fixedly connected to the support leg 101 and is located on the outside of the support leg 101, the push rod 203 is fixedly connected to the connecting rod 202 and is located on the inside of the connecting rod 202, and the push rod 203 is held to push the device to move as a whole through the connecting rod 202. The universal wheel 201 increases the freedom of the device when moving and reduces the friction when the device moves, thereby facilitating the movement of the steel bar size detection device for water conservancy projects.

[0031] A steel bar size detection device for water conservancy projects using the present embodiment is provided with a universal wheel 201, a connecting rod 202 and a push rod 203. The universal wheel 201 increases the freedom of the device when moving and reduces the friction when the device moves. The push rod 203 is held to push the device as a whole to move through the connecting rod 202, thereby facilitating the movement of the steel bar size detection device for water conservancy projects, thereby solving the problem that the steel bar size detection device for water conservancy projects is not easy to move as a whole.

[0032] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A steel bar size detection device for water conservancy engineering, comprising a support leg, a workbench and a fixing groove, wherein the support leg is fixedly connected to the workbench and is located below the workbench, and the fixing groove is arranged on the surface of the workbench, characterized in that: It also includes two groups of fixed components and measuring parts, each group of the fixed components includes a lower rotating block, a lower rotating rod, a lower roller, a guide rod and a screw rod, the lower rotating block is fixedly connected to the workbench and is located above the workbench, the lower rotating rod is rotatably connected to the lower rotating block and passes through the lower rotating block, the lower roller is fixedly connected to the lower rotating rod and wraps the lower rotating rod, the guide rod is fixedly connected to the workbench and is located above the workbench, and the screw rod is rotatably connected to the workbench and is located above the workbench.

2. The steel bar size detection device for water conservancy engineering according to claim 1, characterized in that: Each group of the fixed components also includes a fixed plate, a rotating disk, a limit block, an upper rotating block, an upper rotating rod and an upper roller, the fixed plate is threadedly connected to the screw rod and wraps the screw rod, and the fixed plate is slidably connected to the guide rod, the rotating disk is fixedly connected to the screw rod and is located above the screw rod, the limit block is fixedly connected to the guide rod and is located above the guide rod, the upper rotating block is fixedly connected to the fixed plate and is located below the fixed plate, the upper rotating rod is rotatably connected to the upper rotating block and passes through the upper rotating block, and the upper roller is fixedly connected to the upper rotating rod and wraps the upper rotating rod.

3. The steel bar size detection device for water conservancy engineering according to claim 1, characterized in that: The measuring component includes a measuring tube, a measuring rod and a spring. The measuring tube is fixedly connected to the fixing groove and is located inside the fixing groove. The measuring rod is slidably connected to the measuring tube and is located inside the measuring tube. The surface of the measuring rod has a scale. The spring is fixedly connected to the lower end of the measuring rod and is located inside the measuring tube. The outer side of the spring is tangent to the inner wall of the measuring tube.

4. The steel bar size detection device for water conservancy engineering according to claim 3, characterized in that: The measuring component also includes a lower measuring plate and an upper measuring plate, wherein the lower measuring plate is fixedly connected to the upper end of the measuring tube and located on the inner side of the measuring tube, and the upper measuring plate is fixedly connected to the upper end of the measuring rod and located on the inner side of the measuring rod.

5. The steel bar size detection device for water conservancy engineering according to claim 1, characterized in that: The steel bar size detection device for water conservancy projects also includes a universal wheel, a connecting rod and a push rod. The universal wheel is detachably connected to the support leg and is located below the support leg. The connecting rod is fixedly connected to the support leg and is located on the outside of the support leg. The push rod is fixedly connected to the connecting rod and is located on the inside of the connecting rod.

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