Measurement auxiliary support for constructional engineering
By designing the measurement auxiliary bracket for the support ring, side rod and slide, the problem of inaccurate positioning of the plate thickness measuring device is solved, and the rapid and accurate alignment of the test end of the plate thickness gauge is achieved, ensuring the accuracy of plate thickness measurement.
Patent Information
- Application Number
- CN202420785959.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-16
AI Technical Summary
The existing plate thickness measurement device is difficult to directly position the test end at a position fifty centimeters away from the wall, resulting in poor measurement accuracy.
A measurement auxiliary bracket including support ring, side rod, slide plate and spring is designed. Through the support ring and side rod support and slide plate, combined with the spring push, the positioning ring and slide rod are in the center of the support ring, and the direct response is to The test end of the position plate thickness gauge is to accurately position it at 50 cm from the wall.
It realizes fast and accurate alignment of the test end of the plate thickness gauge, shortens the measurement time, ensures the accuracy of the plate thickness measurement, and avoids errors that do not correspond to the upper and lower test ends.
Smart Images
Figure CN222229976U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a measurement auxiliary bracket for construction engineering. Background Art
[0002] The thickness of a building floor usually refers to the thickness of the floor slab, which refers to the part of the building structure used to support the floor load. When measuring the slab thickness, it is necessary to locate the floor slab area to be measured. Usually, the measurement is required before and after construction or during maintenance. The construction personnel use the slab thickness measuring instrument to place the two test ends on the upper and lower sides of the floor slab respectively, so that the test ends correspond to each other. When the distance between them is the smallest, it is the thickness of the slab.
[0003] The existing measurement method requires taking five points on the floor slab in a natural room for measurement, usually at four corners and the center of the floor slab. When measuring the slab thickness at the four corners, the test end needs to be placed fifty centimeters away from the walls on both sides. It is difficult for the existing measurement and detection device to directly position the test end at a distance of fifty centimeters from the wall, and to position it by means of a fixed bracket. Since the upper and lower test ends cannot directly correspond to each other on the upper and lower layers, the upper test end needs to be moved for detection, which is not conducive to ensuring the measurement accuracy of the measuring device. Utility Model Content
[0004] The utility model provides a measurement auxiliary bracket for construction engineering, which has the characteristic of solving the problem that the existing plate thickness measuring device is disadvantageous in ensuring the measurement accuracy of the measuring device.
[0005] The utility model provides the following technical solution: it includes a support ring, the outer wall of the support ring is snap-connected with a first side rod and a second side rod, the inner wall of the second side rod is slidably connected with a slide plate, a spring is fixedly connected between the slide plate and the inner wall of the second side rod, a limiting groove is provided on the inner wall of the second side rod, a baffle is snap-connected with the inner wall of the limiting groove, two sliding rods are slidably connected to the support ring, one end of the sliding rod is fixedly connected with an arc support plate, a positioning ring is provided between the two arc support plates, the top of the positioning ring is snap-connected with an installation ring, a center column is provided at the center of the installation ring, a through hole is provided at the center of the center column, a rotating rod is rotatably connected to the inner wall of the through hole, and a scraper rod is fixedly connected to the outer wall of the rotating rod.
[0006] Wherein, a clamping groove is provided at the connection between the support ring and the first side rod and the second side rod, and a clamping block matching the clamping groove is fixedly connected to the first side rod and the second side rod.
[0007] Wherein, a sliding groove is provided on the inner wall of the second side rod, a limiting block matching the sliding groove is fixedly connected to the sliding plate, and the sliding groove is communicated with the limiting groove.
[0008] The outer wall of the support ring is provided with a sliding hole matching the sliding rod, the support ring and the sliding rod are provided with matching limiting holes, and the limiting rods are inserted between the limiting holes.
[0009] Wherein, an insertion rod is fixedly connected at the connection between the installation ring and the positioning ring, a docking groove matching the insertion rod is opened on the positioning ring, and a fixing rod is fixedly connected between the center column and the installation ring.
[0010] The beneficial effects of the utility model are as follows: the support ring is supported by the first side rod and the second side rod, so that the support ring can be located fifty centimeters away from the wall, and the sliding plate is pushed by the spring to push the positioning ring and the sliding rod to be located at the center of the support ring, and at the same time, after measurement, the plate thickness meter test end can be pulled to displace in the positioning ring, and the test end can be properly positioned in the positioning ring to ensure that the distance between it and the lower test end is adjusted to the minimum position, so that the device can directly shorten the alignment time of the upper and lower test ends of the plate thickness meter, and align it to fifty centimeters away from the wall corner, thereby ensuring the accuracy of the plate thickness measurement.
[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 It is a three-dimensional structural schematic diagram of the positioning ring in the utility model;
[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the support ring in the utility model;
[0015] Figure 4 For this utility model Figure 2 Enlargement of A in the middle.
[0016] In the figure: 1. support ring; 11. clamping groove; 12. first side rod; 13. second side rod; 14. slide groove; 141. limit groove; 142. baffle; 15. slide plate; 151. spring; 152. limit block; 16. clamping block; 2. positioning ring; 21. slide rod; 22. arc-shaped support plate; 23. slide hole; 24. limit hole; 25. limit rod; 26. docking groove; 3. mounting ring; 31. center column; 311. fixing rod; 32. through hole; 33. rotating rod; 34. scraper rod; 35. insertion rod. DETAILED DESCRIPTION
[0017] See also Figure 1-Figure 4The utility model provides the following technical solutions: it includes a support ring 1, the outer wall of the support ring 1 is snap-connected with a first side rod 12 and a second side rod 13, the inner wall of the second side rod 13 is slidably connected with a slide plate 15, a spring 151 is fixedly connected between the slide plate 15 and the inner wall of the second side rod 13, a limiting groove 141 is provided on the inner wall of the second side rod 13, a baffle 142 is snap-connected with the inner wall of the limiting groove 141, two sliding rods 21 are slidably connected to the support ring 1, one end of the sliding rod 21 is fixedly connected with an arc-shaped support plate 22, a positioning ring 2 is provided between the two arc-shaped support plates 22, a mounting ring 3 is snap-connected with the top of the positioning ring 2, a center column 31 is provided at the center of the mounting ring 3, a through hole 32 is provided at the center of the center column 31, a rotating rod 33 is rotatably connected to the inner wall of the through hole 32, and a scraper rod 34 is fixedly connected to the outer wall of the rotating rod 33.
[0018] In this embodiment: the support ring 1 is a carrier of the bearing device, and the first side rod 12 and the second side rod 13 connected by the outer wall of the support ring 1 can be supported on the adjacent wall surface, so that the first side rod 12 and the second side rod 13 are relatively perpendicular to the wall surface, so that the support ring 1 can be supported by the first side rod 12 and the second side rod 13 and be at a position equidistant from the walls on both sides. At this time, the positioning ring 2 provided in the support ring 1 can be located at the center of the support ring 1 under the support of the sliding rod 21 and the arc-shaped support plate 22, and the sliding rod 21 slides on the outer wall of the support ring 1, so that the sliding rod 21 and the arc-shaped support plate 22 can adjust their positions in the support ring 1 by sliding, and the sliding plate 15 slidably connected by the inner wall of the second side rod 13 can be located on the inner wall of the second side rod 13 for left and right movement. When sliding to the right, the sliding range of the slide plate 15 is limited by the slide groove 14, so that the slide plate 15 can only slide within the length of the slide groove 14. Through the support of the spring 151 fixedly connected between one side of the slide plate 15 and the inner wall of the second side rod 13, the slide plate 15 can be pushed to the end of the slide groove 14, so that the spring 151 can support one end of the slide bar 21, so that one end of the slide bar 21 is supported on one side of the slide plate 15, so that the position of the arc support plate 22 is limited by the slide plate 15, so that when supporting the positioning ring 2, it can be ensured to be in the center of the support ring 1, and the arc support plate 22 fixedly connected to the slide bar 21 slidably connected to the outer wall of the other side of the support ring 1 limits the positioning ring 2, so that the positioning ring 2 is ensured to be in the support At the center of the support ring 1, the inner wall of the positioning ring 2 can directly limit the test end of the plate thickness gauge, so that when the test end is in the positioning ring 2, it can be limited, so that the plate thickness gauge can be at a corner fifty centimeters away from the wall, so that the device can quickly position the test end of the plate thickness gauge, thereby ensuring that when the plate thickness gauge measures the plate thickness of the four corners of the room, the test end of the plate thickness gauge can be quickly placed fifty centimeters away from the wall, ensuring the accuracy of the measurement of the four points in the corner. At the same time, after the measurement, the test end of the plate thickness gauge can be pulled, and the test end of the plate thickness gauge is displaced in the positioning ring 2, so that it drags the positioning ring 2 to a synchronous position, and the spring 151 can contract, and the baffle 142 is engaged in the limiting groove 141, so that the spring 151 will not Pushing the slide plate 15 affects the user's dragging of the positioning ring 2, so that it can perform appropriate error detection to avoid errors caused by the test end on the lower roof surface not corresponding up and down, and the test end on the upper roof surface can be properly positioned in the positioning ring 2 to ensure that the spacing between it and the lower test end is adjusted to the minimum position, so that the device can directly shorten the alignment time of the upper and lower test ends of the plate thickness gauge, and align it to 50 centimeters from the wall corner to ensure the accuracy of the plate thickness measurement. The mounting ring 3 installed on the positioning ring 2 is used to install the mounting ring 3 before the positioning ring 2 limits the test end of the plate thickness gauge, so that the center column 31 at its center is at the center of the positioning ring 2, and can be rotated by the rotating rod 33 rotating on the inner wall of the through hole 32.The rotating rod 33 drives the scraper rod 34 at the bottom of its outer wall to rotate, which can remove the larger particles on the ground and make them leave the ground range within the positioning ring 2, thereby ensuring the accuracy of the plate thickness measurement.
[0019] A card slot 11 is provided at the connection between the support ring 1 and the first side rod 12 and the second side rod 13, and a card block 16 matching the card slot 11 is fixedly connected to the first side rod 12 and the second side rod 13; the card slot 11 is used to engage the card block 16 fixedly connected to one end of the first side rod 12 and the second side rod 13, so that the first side rod 12 and the second side rod 13 can be installed with the support ring 1, thereby allowing the first side rod 12 and the second side rod 13 to be separated for easy storage.
[0020] A slide groove 14 is provided on the inner wall of the second side rod 13, and a limit block 152 matching the slide groove 14 is fixedly connected to the slide plate 15, and the slide groove 14 is communicated with the limit groove 141; the slide groove 14 provided on the inner wall of the second side rod 13 is used to limit the limit block 152 fixedly connected to the slide plate 15, so that the slide plate 15 is limited by the slide groove 14, so that it can only be pushed by the spring 151 to move to push the positioning ring 2 to the center of the support ring 1.
[0021] A sliding hole 23 matching the sliding rod 21 is provided on the outer wall of the support ring 1, and matching limiting holes 24 are provided on the support ring 1 and the sliding rod 21, and a limiting rod 25 is inserted between the limiting holes 24; the sliding hole 23 is used to make the sliding rod 21 slidably connected to the outer wall of the support ring 1, so that the sliding rod 21 and the arc-shaped support plate 22 can push the positioning ring 2 to the center of the support ring 1, and at the same time, the positioning ring 2 can be displaced in the support ring 1, which is convenient for the upper and lower alignment of the test end of the plate thickness gauge, and the limiting hole 24 is used to directly pass the limiting rod 25 through the limiting hole 24 when there is no need to adjust the position of the positioning ring 2, so that the arc-shaped support plate 22 supports the positioning ring 2 to the center of the support ring 1.
[0022] An insert rod 35 is fixedly connected at the connection between the mounting ring 3 and the positioning ring 2, and a docking groove 26 matching the insert rod 35 is opened on the positioning ring 2. A fixing rod 311 is fixedly connected between the center column 31 and the mounting ring 3; the mounting ring 3 and the positioning ring 2 can be connected and aligned with the insert rod 35 and the docking groove 26, so that the mounting ring 3 is limited on the positioning ring 2, and the fixing rod 311 is used to support and fix the center column 31, so that the center column 31 is supported and fixed at the center of the mounting ring 3.
[0023] The working principle and use process of the utility model are as follows: the first side rod 12 and the second side rod 13 are relatively perpendicular to the wall, one end of which is supported on the wall, so that the support ring 1 is at a position equidistant from the walls on both sides, and the slide plate 15 slidably connected to the inner wall of the second side rod 13 can only slide within the length of the slide groove 14, so that the spring 151 can push the slide plate 15 to one end position of the slide groove 14, so that the slide bar 21 is supported by the slide plate 15, so that the arc-shaped support plate 22 supports the positioning ring 2 at the center of the support ring 1, and the inner wall of the positioning ring 2 can directly limit the test end of the plate thickness meter, and can quickly make the test end of the plate thickness meter 50 centimeters away from the wall. Meters, to ensure the accuracy of measurement of the four points in the corner of the wall. At the same time, after the measurement, the test end of the plate thickness gauge can be pulled, and the test end of the plate thickness gauge is displaced in the positioning ring 2, so that it drags the positioning ring 2 to a synchronous position, so that it can perform appropriate error detection to avoid errors caused by the test end on the lower roof surface not corresponding up and down, and the test end on the upper roof surface can be placed in the positioning ring 2 for appropriate position adjustment, so that it can ensure that the distance between it and the lower test end is adjusted to the minimum position, so that the device can directly shorten the alignment time of the upper and lower test ends of the plate thickness gauge, and align it to fifty centimeters in the corner of the wall, to ensure the accuracy of the plate thickness measurement.
Claims
1. A measurement auxiliary bracket for construction engineering, comprising a support ring (1), characterized in that: The outer wall of the support ring (1) is snap-connected with a first side rod (12) and a second side rod (13); the inner wall of the second side rod (13) is slidably connected with a slide plate (15); a spring (151) is fixedly connected between the slide plate (15) and the inner wall of the second side rod (13); a limiting groove (141) is provided on the inner wall of the second side rod (13); a baffle (142) is snap-connected with the inner wall of the limiting groove (141); two slide rods (142) are slidably connected to the support ring (1). 21), one end of the slide bar (21) is fixedly connected to an arc-shaped support plate (22), a positioning ring (2) is provided between the two arc-shaped support plates (22), the top of the positioning ring (2) is snap-connected to a mounting ring (3), a center column (31) is provided at the center of the mounting ring (3), a through hole (32) is opened at the center of the center column (31), a rotating rod (33) is rotatably connected to the inner wall of the through hole (32), and a scraper rod (34) is fixedly connected to the outer wall of the rotating rod (33).
2. The construction engineering measurement auxiliary bracket according to claim 1, characterized in that: A clamping groove (11) is provided at the connection between the support ring (1) and the first side rod (12) and the second side rod (13); a clamping block (16) matching the clamping groove (11) is fixedly connected to the first side rod (12) and the second side rod (13).
3. The construction engineering measurement auxiliary bracket according to claim 1, characterized in that: The inner wall of the second side rod (13) is provided with a sliding groove (14), and a limiting block (152) matching the sliding groove (14) is fixedly connected to the sliding plate (15), and the sliding groove (14) is communicated with the limiting groove (141).
4. The construction engineering measurement auxiliary bracket according to claim 1, characterized in that: The outer wall of the support ring (1) is provided with a sliding hole (23) matching the sliding rod (21), and the support ring (1) and the sliding rod (21) are provided with matching limiting holes (24), and a limiting rod (25) is inserted between the limiting holes (24).
5. The construction engineering measurement auxiliary bracket according to claim 1, characterized in that: An insertion rod (35) is fixedly connected at the connection between the mounting ring (3) and the positioning ring (2); a docking groove (26) matching the insertion rod (35) is provided on the positioning ring (2); and a fixing rod (311) is fixedly connected between the central column (31) and the mounting ring (3).