Steel bar spacing detection device
By designing a steel bar spacing detection device including components such as shell, round rod, sliding block, etc., the problem of low accuracy of existing measurement methods is solved, and a higher accuracy of steel bar spacing measurement is achieved.
Patent Information
- Application Number
- CN202421375002.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing steel bar spacing measurement methods cannot accurately calculate the deviation, and the measurement accuracy is low.
A steel bar spacing detection device is designed, including a shell, a round rod, a sliding block, a fixed block, a threaded rod, a slider, a clamp and a pointer. Through the cooperation of the sliding round rod and a slider, the pointer is driven to move on the scale line and accurately measure the spacing of the steel bars.
It improves the accuracy of measuring the spacing of steel bars, can accurately calculate the magnitude of the deviation, and enhances the reliability of the measurement.
Smart Images
Figure CN222773914U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection equipment, in particular to a steel bar spacing detection device. Background Art
[0002] At present, whether in highway bridge engineering or house construction, there are requirements for the spacing between stress-bearing and non-stress-bearing reinforcements. Some engineering teams will secretly increase the spacing between reinforcements to reduce the use of materials. Therefore, when inspecting and accepting projects, supervisors will conduct spot checks on the spacing between a large number of reinforcements. The existing method is for supervisors to measure the spacing between reinforcements with a steel tape measure to ensure the quality of the completed building.
[0003] However, the above measurement method cannot accurately calculate the size of the deviation, and the measurement accuracy is low. Utility Model Content
[0004] The utility model aims to provide a steel bar spacing detection device, which solves the problem that the existing measurement method cannot accurately calculate the size of the deviation and the measurement accuracy is low.
[0005] To achieve the above-mentioned purpose, the utility model provides a steel bar spacing detection device, including a shell, a round rod, a sliding block, two fixed blocks, a threaded rod, a slider, a clamping block and a pointer, the sliding block is slidably connected to the shell and is located on the inner side of the shell, one end of the round rod is fixedly connected to the sliding block, the other end of the round rod is slidably connected to the shell and passes through the shell, the two fixed blocks are fixedly connected to the shell and are located at both ends of the shell, the threaded rod is fixedly connected to the two fixed blocks and is located between the two fixed blocks, the slider is slidably connected to the threaded rod and is covered on the surface of the threaded rod, a scale line is provided on one side of the shell, the pointer is fixedly connected to the slider and is located above the scale line, one end of the clamping block is fixedly connected to the slider, and the other end of the clamping block is slidably connected to the round rod.
[0006] Wherein, the steel bar spacing detection device also includes two nuts, which are threadedly connected to the threaded rod and are located on both sides of the sliding block.
[0007] Among them, the steel bar spacing detection device also includes two fixed plates and four clamping plates, the two fixed plates are respectively fixedly connected to the round rod and the shell, and are respectively arranged on one side of the round rod and the shell, the four clamping plates are respectively fixedly connected to the corresponding fixed plates, and are located on both sides of the fixed plates, and the clamping plates are arranged in a concave shape.
[0008] Wherein, the steel bar spacing detection device also includes two fixing components, and the two fixing components are respectively arranged between the corresponding two clamping plates.
[0009] Among them, each of the fixed components includes a sliding rod, a block, a locking block, a handle and a spring, the block is fixedly connected to the fixed plate and is located on one side of the fixed plate, the sliding rod is fixedly connected to the block and is located on one side of the block, the locking block is slidably connected to the sliding rod and is covered on the surface of the sliding rod, the handle is fixedly connected to the locking block and is located on one side of the locking block, and the spring is covered on the surface of the sliding rod and is located on one side of the locking block.
[0010] The utility model discloses a steel bar spacing detection device, the sliding block is slidably connected to the shell and is located at the inner side of the shell, one end of the round rod is fixedly connected to the sliding block, the other end of the round rod is slidably connected to the shell and passes through the shell, two fixed blocks are fixedly connected to the shell and are located at two ends of the shell, the threaded rod is fixedly connected to the two fixed blocks and is located between the two fixed blocks, the sliding block is slidably connected to the threaded rod and is covered on the surface of the threaded rod, one side of the shell is provided with a scale line, the pointer is fixedly connected to the sliding block and is located above the scale line, one end of the clamping block is fixedly connected to the sliding block, the other end of the clamping block is slidably connected to the round rod, the round rod is slid to move one end of the round rod of the shell to one side of the corresponding steel bar, the sliding block moves in the shell, the sliding block drives the clamping block to move, so that the sliding block moves on the threaded rod, and the pointer moves on the scale line at the same time, the distance between the two steel bars is accurately measured, and the accuracy is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] 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.
[0012] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.
[0013] Figure 2 It is a rear view of the first embodiment of the utility model.
[0014] Figure 3 The utility model Figure 2 AA line section view.
[0015] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.
[0016] Figure 5 The utility model Figure 4 Schematic diagram of the structure at point B.
[0017] 101-housing, 102-round rod, 103-sliding block, 104-fixing block, 105-threaded rod, 106-sliding block, 107-block, 108-pointer, 109-nut, 110-fixing plate, 111-card plate, 201-sliding rod, 202-stop block, 203-locking block, 204-handle, 205-spring. 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] First embodiment:
[0020] See also Figure 1 to Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 This is a rear view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.
[0021] The utility model provides a steel bar spacing detection device, including a shell 101, a round rod 102, a sliding block 103, two fixed blocks 104, a threaded rod 105, a slider 106, a clamping block 107, a pointer 108, two nuts 109, two fixed plates 110 and four clamping plates 111. The above-mentioned solution solves the problem that the existing measurement method cannot accurately calculate the size of the deviation and the measurement accuracy is low.
[0022] According to the present specific embodiment, the sliding block 103 is slidably connected to the shell 101 and is located on the inner side of the shell 101. One end of the round rod 102 is fixedly connected to the sliding block 103. The other end of the round rod 102 is slidably connected to the shell 101 and passes through the shell 101. The two fixed blocks 104 are fixedly connected to the shell 101 and are located at both ends of the shell 101. The threaded rod 105 is fixedly connected to the two fixed blocks 104 and is located between the two fixed blocks 104. The sliding block 106 is slidably connected to the threaded rod 105 and is covered on the surface of the threaded rod 105. One side of the shell 101 is provided with There are scale lines, the pointer 108 is fixedly connected to the slider 106 and is located above the scale lines, one end of the block 107 is fixedly connected to the slider 106, and the other end of the block 107 is slidably connected to the round rod 102, the round rod 102 is slid, and one end of the round rod 102 of the shell 101 is moved to one side of the corresponding steel bar, the sliding block 103 moves in the shell 101, and the sliding block 103 drives the block 107 to move, so that the slider 106 moves on the threaded rod 105, and the pointer 108 moves on the scale line, and the distance between the two steel bars is accurately measured, thereby improving the accuracy.
[0023] Among them, the two nuts 109 are threadedly connected to the threaded rod 105 and are located on both sides of the slider 106. The two nuts 109 determine the position of the slider 106 with a reasonable spacing. By sliding the round rod 102, the slider 106 moves between the two nuts 109, so that the unreasonable steel bars can be found more quickly.
[0024] Secondly, the two fixing plates 110 are fixedly connected to the round rod 102 and the shell 101, respectively, and are respectively arranged on one side of the round rod 102 and the shell 101. The four clamping plates 111 are respectively fixedly connected to the corresponding fixing plates 110 and are located on both sides of the fixing plates 110. The clamping plates 111 are arranged in a concave shape. Clamping the steel bars on the clamping plates 111 can prevent the round rod 102 from moving during measurement, resulting in inaccurate measurement.
[0025] When using the utility model, the two nuts 109 are moved to the position of the slider 106 within a reasonable range, the round rod 102 is slid so that the clamping plate 111 clamps the corresponding steel bar, and it is judged by observation whether the slider 106 can be located between the nuts 109 of the chain, the slider 106 is slid so that the clamping block 107 contacts the sliding block 103, and the deviation size is judged by observing the position where the pointer 108 points to the scale line, thereby improving the measurement efficiency.
[0026] Second embodiment:
[0027] See also Figure 4-5 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 The utility model Figure 4 Schematic diagram of the structure at point B.
[0028] On the basis of the first embodiment, the utility model provides a steel bar spacing detection device, which also includes two fixed components, each of which includes a sliding rod 201, a stopper 202, a locking block 203, a handle 204 and a spring 205. Through the arrangement of the above structure, the steel bars can be accurately fixed in the clamping plate 111, thereby improving the measurement accuracy.
[0029] According to this specific embodiment, the two fixing components are respectively arranged between the corresponding two clamping plates 111. After the steel bar is clamped in the clamping plate 111, the steel bar and the clamping plate 111 are fixed by the fixing components, thereby improving the accuracy of measurement.
[0030] Among them, the block 202 is fixedly connected to the fixed plate 110 and is located on one side of the fixed plate 110, the sliding rod 201 is fixedly connected to the block 202 and is located on one side of the block 202, the locking block 203 is slidably connected to the sliding rod 201 and is covered on the surface of the sliding rod 201, the handle 204 is fixedly connected to the locking block 203 and is located on one side of the locking block 203, the spring 205 is covered on the surface of the sliding rod 201 and is located on one side of the locking block 203, the steel bar is clamped into the clamping plate 111, and the locking block 203 is pushed by the spring 205. Under the cooperation of the locking block 203 and the block 202, the steel bar is fixed, and when only an approximate measurement is needed, the locking block 203 is pulled by the handle 204, and the locking block 203 is rotated to clamp the locking block 203 on one side of the clamping plate 111, thereby improving practicality.
[0031] When using the utility model, the round rod 102 is slid so that the clamping plate 111 clamps the corresponding steel bar, and the spring 205 pushes the locking block 203. With the cooperation of the locking block 203 and the stopper 202, the steel bar is fixed, and the slider 106 is slid so that the clamping block 107 contacts the sliding block 103. By observing the position of the pointer 108 pointing to the scale line, the deviation size is judged, thereby improving the measurement efficiency.
[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A steel bar spacing detection device, characterized in that: It also includes a shell, a round rod, a sliding block, two fixed blocks, a threaded rod, a slider, a card block and a pointer. The sliding block is slidably connected to the shell and is located on the inner side of the shell. One end of the round rod is fixedly connected to the sliding block, and the other end of the round rod is slidably connected to the shell and passes through the shell. The two fixed blocks are fixedly connected to the shell and are located at both ends of the shell. The threaded rod is fixedly connected to the two fixed blocks and is located between the two fixed blocks. The slider is slidably connected to the threaded rod and is covered on the surface of the threaded rod. A scale line is provided on one side of the shell. The pointer is fixedly connected to the slider and is located above the scale line. One end of the card block is fixedly connected to the slider, and the other end of the card block is slidably connected to the round rod.
2. The steel bar spacing detection device according to claim 1, characterized in that: The steel bar spacing detection device also includes two nuts, which are threadedly connected to the threaded rod and are located on both sides of the sliding block.
3. The steel bar spacing detection device according to claim 2, characterized in that: The steel bar spacing detection device also includes two fixed plates and four clamping plates. The two fixed plates are fixedly connected to the round rod and the shell, respectively, and are respectively arranged on one side of the round rod and the shell. The four clamping plates are fixedly connected to the corresponding fixed plates, respectively, and are located on both sides of the fixed plates, and the clamping plates are arranged in a concave shape.
4. The steel bar spacing detection device according to claim 3, characterized in that: The steel bar spacing detection device also includes two fixing components, and the two fixing components are respectively arranged between the corresponding two clamping plates.
5. The steel bar spacing detection device according to claim 4, characterized in that: Each of the fixing components includes a sliding rod, a block, a locking block, a handle and a spring. The block is fixedly connected to the fixing plate and is located on one side of the fixing plate. The sliding rod is fixedly connected to the block and is located on one side of the block. The locking block is slidably connected to the sliding rod and is covered on the surface of the sliding rod. The handle is fixedly connected to the locking block and is located on one side of the locking block. The spring is covered on the surface of the sliding rod and is located on one side of the locking block.