Concrete pouring thickness measuring device

Abstract

The utility model relates to the technical field of concrete pouring thickness measurement, in particular to a concrete pouring thickness measuring device which comprises a supporting column, a second supporting ring, a supporting frame, a supporting assembly and a measuring rod, a supporting opening is formed in the supporting column, and a first supporting ring is fixedly arranged on the side wall of the supporting column. The second supporting ring is fixedly arranged on the side wall of the supporting column, a gradienter is fixedly arranged on the second supporting ring, a plurality of supporting frames are fixedly arranged on the side wall of the second supporting ring, the supporting assemblies are arranged in the supporting frames and used for supporting the supporting column, the measuring rod is arranged in the supporting opening in a sliding mode, and a first hand wheel is fixedly arranged on the measuring rod. According to the technical scheme, the problem that the measuring precision is affected due to the fact that the measuring rod is prone to skew in the process of being inserted into concrete in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete pouring thickness measurement technical field, concretely relates to a concrete pouring thickness measurement device. BACKGROUND

[0002] The thickness control during concrete pouring mainly depends on the elevation scale arranged on the reserved rib, so when the concrete is poured to the elevation mark position, the pouring can be stopped, and the concrete pouring layer with the preset thickness is obtained.

[0003] However, in the traditional method, the distance between the reserved ribs is large and the position is fixed. When the working position is far away from the reserved rib, it is difficult to accurately see the elevation scale, which may cause the thickness of the concrete layer to be uneven during pouring, directly affecting the pouring quality of the concrete layer, and embedding safety hazards, which may cause quality accidents.

[0004] Therefore, after the concrete layer is poured, the construction personnel often use a simple measuring structure such as a steel drill or a measuring rod to insert the measuring rod into the concrete layer at multiple positions to measure the thickness, and then determine whether the concrete layer is poured uniformly. The existing measuring structure is too simple, and the measuring rod may be tilted when inserted for measurement, which may affect the measurement accuracy. SUMMARY

[0005] The utility model provides a concrete pouring thickness measurement device, which solves the problem that the measuring rod in the related art is easily tilted during insertion into the concrete, thereby affecting the measurement accuracy.

[0006] The technical scheme of the utility model is as follows: a concrete pouring thickness measurement device, comprising a support column, a second support ring, a support frame, a support assembly, and a measuring rod, a support opening is formed in the support column, a first support ring is fixedly arranged on the side wall of the support column, the second support ring is fixedly arranged on the side wall of the support column, a level is fixedly arranged on the second support ring, a plurality of support frames are fixedly arranged on the side wall of the second support ring, the support assembly is arranged in the support frame and is used for supporting the support column, the measuring rod is slidably arranged in the support opening, and a first hand wheel is fixedly arranged on the measuring rod.

[0007] Preferably, the support assembly comprises:

[0008] A first adjusting column is arranged in the support frame, adjusting rods are fixedly arranged on the opposite side walls of the first adjusting column, and the adjusting rods are rotationally connected with the inner wall of the support frame.

[0009] A second adjusting column is arranged on one side of the first adjusting column.

[0010] An adjusting groove is arranged on the second adjusting column, and the first adjusting column extends into the adjusting groove and is in sliding connection with the side wall of the adjusting groove;

[0011] A position adjusting mechanism is arranged between the first adjusting column and the second adjusting column and is used for adjusting the position of the second adjusting column;

[0012] An angle adjusting mechanism is arranged between the supporting column and the first adjusting column and is used for adjusting the angle of the first adjusting column.

[0013] Further, the second adjusting column is fixedly provided with a positioning cone at one end away from the first adjusting column.

[0014] Still further, the position adjusting mechanism comprises:

[0015] A threaded rod is rotationally arranged on the first adjusting column, and the threaded rod extends into the second adjusting column through thread cooperation;

[0016] A second hand wheel is rotationally arranged on the first adjusting column, and a connecting rod is fixedly arranged between the second hand wheel and the threaded rod.

[0017] Still further, the angle adjusting mechanism comprises:

[0018] An adjusting ring is slidingly arranged on the supporting column and is in sliding connection with the side wall of the supporting column;

[0019] A first hinged seat is fixedly arranged on the side wall of the adjusting ring close to the first adjusting column;

[0020] A second hinged seat is fixedly arranged on the side wall of the first adjusting column, and a hinged rod is fixedly arranged between the first hinged seat and the second hinged seat;

[0021] A positioning mechanism is arranged on the adjusting ring and is used for positioning the position of the adjusting ring.

[0022] On the basis of the above scheme, the positioning mechanism comprises:

[0023] A positioning ring is rotationally arranged on the adjusting ring;

[0024] A first positioning groove is arranged on the side wall of the supporting column, and second positioning grooves are arranged at both ends of the side wall of the first positioning groove;

[0025] A positioning block is fixedly arranged on the inner wall of the positioning ring and extends into the first positioning groove.

[0026] On the basis of the above scheme, the adjusting ring side wall is provided with an annular groove, the annular groove penetrates the adjusting ring inner wall, and the driving ring is rotationally arranged on the annular groove side wall and fixedly connected with the positioning ring.

[0027] On the basis of the above scheme, the driving ring side wall is sleeved with a torsional spring, and the torsional spring is fixedly connected with the annular groove side wall and the positioning ring side wall at both ends.

[0028] On the basis of the above scheme, the measuring rod side wall is fixedly provided with a scale line.

[0029] On the basis of the above scheme, the first adjusting column side wall is provided with a sliding groove, and the adjusting groove side wall is fixedly provided with a sliding block, the sliding block extends into the sliding groove and is in sliding connection with the sliding groove side wall.

[0030] The working principle and beneficial effects of the utility model are as follows:

[0031] 1. In the utility model, through the setting of the angle adjusting mechanism, the first hinge seat can be moved by the movement of the adjusting ring, and the first adjusting column can be angle-adjusted by the hinge rod and the second hinge seat, so that the plurality of first adjusting columns can be opened, the stability of the supporting column is improved, and the supporting column and the measuring rod are prevented from being inclined during use, and the whole device is convenient to store and carry after the measurement is completed through the angle adjustment of the first adjusting column.

[0032] 2. In the utility model, through the setting of the positioning mechanism, the operator can rotate the positioning ring to make the positioning block extend into the first positioning groove from the second positioning groove, then the operator can loosen the positioning ring after the movement of the adjusting ring is completed, so that the positioning ring is rotated under the action of the torsional spring, so that the positioning block extends into the second positioning groove, and the position of the positioning ring and the adjusting ring is positioned through the cooperation of the positioning block and the second positioning groove.

[0033] 3. In the utility model, through the setting of the supporting assembly, the supporting column can be supported through the first adjusting column and the second adjusting column, the height of the supporting column can be adjusted through the rotation of the second hand wheel and the threaded cooperation of the threaded rod and the second adjusting column, so that the supporting column is adapted to different concrete thicknesses for measurement, and the levelness of the supporting column can be adjusted through the rotation of a single second hand wheel and the movement of a single second adjusting column, so that the measuring rod is prevented from being inclined during measurement.

[0034] 4. The utility model discloses, through the setting of support column, second support ring, support frame, support subassembly and measuring rod, it is convenient for through the cooperation of support column and support subassembly to the limiting of measuring rod, thereby avoid the skew of measuring rod in the measurement process, thereby solved the problem of the skew of the measuring rod in the process of inserting in concrete in related art and influenced the measurement accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0035] The utility model will be further explained in detail in connection with the drawings and specific embodiment.

[0036] Figure 1 It is the structure schematic diagram of the utility model;

[0037] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0038] Figure 3 It is the utility model Figure 2 It is the local amplification structure schematic diagram of A place in the utility model;

[0039] Figure 4 It is the adjusting ring and the positioning ring structure schematic diagram of the utility model;

[0040] Figure 5 It is the support subassembly sectional structure schematic diagram of the utility model.

[0041] In the drawing: 1, support column, 2, first support ring, 3, second support ring, 4, level, 5, support frame, 6, measuring rod, 7, first hand wheel, 8, first adjusting column, 9, adjusting rod, 10, second adjusting column, 11, positioning vertebral body, 12, threaded rod, 13, second hand wheel, 14, adjusting ring, 15, first hinged seat, 16, second hinged seat, 17, hinged rod, 18, positioning ring, 19, first positioning groove, 20, second positioning groove, 21, positioning block, 22, drive ring, 23, torsion spring, 24, scale line, 25, sliding slot. DETAILED DESCRIPTION

[0042] The technical scheme in the utility model embodiment will be described clearly and completely in connection with the utility model embodiments, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are related to the scope of the utility model protection.

[0043] For example, Figures 1-5The embodiment shown provides a concrete pouring thickness measuring device, which comprises a support column 1, a second support ring 3, a support frame 5, a support assembly and a measuring rod 6. The support column 1 is provided with a support opening. The first support ring 2 is fixedly arranged on the side wall of the support column 1. The second support ring 3 is fixedly arranged on the side wall of the support column 1. The second support ring 3 is fixedly provided with a level 4. The second support ring 3 is fixedly provided with a plurality of support frames 5 on the side wall. The support assembly is arranged in the support frame 5 and used for supporting the support column 1. The measuring rod 6 is slidingly arranged in the support opening. The first hand wheel 7 is fixedly arranged on the measuring rod 6. The scale line 24 is fixedly arranged on the side wall of the measuring rod 6.

[0044] Referring to Figure 1 , Figure 2 and Figure 5 , the support assembly comprises a first adjusting column 8, a second adjusting column 10, an adjusting groove, a position adjusting mechanism and an angle adjusting mechanism. The first adjusting column 8 is arranged in the support frame 5. The adjusting rod 9 is fixedly arranged on the opposite side walls of the first adjusting column 8 and rotationally connected with the inner wall of the support frame 5. The second adjusting column 10 is arranged on one side of the first adjusting column 8. The adjusting groove is arranged on the second adjusting column 10. The first adjusting column 8 extends into the adjusting groove and is slidingly connected with the side wall of the adjusting groove. The position adjusting mechanism is arranged between the first adjusting column 8 and the second adjusting column 10 and used for adjusting the position of the second adjusting column 10. The angle adjusting mechanism is arranged between the support column 1 and the first adjusting column 8 and used for adjusting the angle of the first adjusting column 8. The second adjusting column 10 is fixedly provided with the positioning cone 11 at the end away from the first adjusting column 8.

[0045] Specifically, the measuring rod 6 can be supported by the first adjusting column 8, the second adjusting column 10 and the support column 1, so that the measuring rod 6 can slide in the support opening and measure the thickness of the concrete.

[0046] Referring to Figure 5 , the position adjusting mechanism comprises a threaded rod 12 and a second hand wheel 13. The threaded rod 12 is rotationally arranged on the first adjusting column 8 and extends into the second adjusting column 10 through thread cooperation. The second hand wheel 13 is rotationally arranged on the first adjusting column 8. The connecting rod is fixedly arranged between the second hand wheel 13 and the threaded rod 12. The slide groove 25 is arranged on the side wall of the first adjusting column 8. The sliding block is fixedly arranged on the side wall of the adjusting groove and extends into the slide groove 25 and is slidingly connected with the side wall of the slide groove 25.

[0047] Specifically, after the second adjusting column 10 is inserted into the concrete bottom, the second hand wheel 13 can be rotated to drive the connecting rod and the threaded rod 12 to rotate, and the threaded rod 12 can drive the first adjusting column 8 and the supporting column 1 to adjust the height through cooperation with the second adjusting column 10, so that the bottom end of the supporting column 1 is located above the top surface of the concrete, thereby improving the stability of the measurement, and the rotation of the single second hand wheel 13 can drive the single second adjusting column 10 to move, thereby facilitating the adjustment of the levelness of the supporting column 1, thereby avoiding the skewing of the measuring rod 6 during the measurement.

[0048] With reference to Figures 2-4 The angle adjusting mechanism comprises an adjusting ring 14, a first hinged seat 15, a second hinged seat 16, and a positioning mechanism. The adjusting ring 14 is slidingly arranged on the supporting column 1 and is slidingly connected with the side wall of the supporting column 1. The first hinged seat 15 is fixedly arranged on the side wall of the adjusting ring 14 near the first adjusting column 8. The second hinged seat 16 is fixedly arranged on the side wall of the first adjusting column 8. The hinged rod 17 is fixedly arranged between the first hinged seat 15 and the second hinged seat 16. The positioning mechanism is arranged on the adjusting ring 14 and is used for positioning the position of the adjusting ring 14. The positioning mechanism comprises a positioning ring 18, a first positioning groove 19, and a positioning block 21. The positioning ring 18 is rotationally arranged on the adjusting ring 14. The first positioning groove 19 is formed in the side wall of the supporting column 1. The two ends of the side wall of the first positioning groove 19 are both provided with a second positioning groove 20. The positioning block 21 is fixedly arranged on the inner wall of the positioning ring 18. The positioning block 21 extends into the first positioning groove 19. The side wall of the adjusting ring 14 is provided with an annular groove which penetrates the inner wall of the adjusting ring 14. The side wall of the annular groove is rotationally provided with a driving ring 22. The driving ring 22 is fixedly connected with the positioning ring 18. The side wall of the driving ring 22 is sleeved with a torsional spring 23. The two ends of the torsional spring 23 are respectively fixedly connected with the side wall of the annular groove and the side wall of the positioning ring 18.

[0049] Specifically, the operator can rotate the positioning ring 18. The rotation of the positioning ring 18 can make the positioning block 21 extend from the second positioning groove 20 into the first positioning groove 19. Then the operator moves the adjusting ring 14 to the bottom end of the supporting column 1. Then the operator releases the positioning ring 18, so that the positioning ring 18 is rotated under the action of the torsional spring 23, so that the positioning block 21 extends into the second positioning groove 20, thereby realizing the positioning of the adjusting ring 14 through the cooperation of the positioning block 21 and the second positioning groove 20. During the movement of the adjusting ring 14, the first hinged seat 15 can be driven to move through the movement of the adjusting ring 14, and the first adjusting column 8 can be driven to adjust the angle through the hinged rod 17 and the second hinged seat 16, so that the plurality of first adjusting columns 8 can be opened, thereby improving the stability of the supporting column 1, thereby further avoiding the skewing of the supporting column 1 and the measuring rod 6 during use.

[0050] In the embodiment, in use, the operator extends the second adjusting column 10 into the bottom end of the concrete, then rotates the positioning ring 18, the rotation of the positioning ring 18 can make the positioning block 21 extend into the first positioning groove 19 from the second positioning groove 20, then the operator pushes the adjusting ring 14 to move to the bottom end of the supporting column 1, then the operator releases the positioning ring 18, so that the positioning ring 18 rotates under the action of the torsional spring 23, so that the positioning block 21 extends into the second positioning groove 20, and the positioning of the adjusting ring 14 is realized through the cooperation of the positioning block 21 and the second positioning groove 20, in the movement process of the adjusting ring 14, the first hinge seat 15 can be driven to move through the movement of the adjusting ring 14, and the first adjusting column 8 can be driven to adjust the angle through the hinge rod 17 and the second hinge seat 16, so that the plurality of first adjusting columns 8 can be opened, so as to improve the stability of the supporting column 1, then the operator rotates the second hand wheel 13, the connecting rod and the threaded rod 12 can be driven to rotate through the rotation of the second hand wheel 13, and the first adjusting column 8 and the supporting column 1 can be driven to adjust the height through the cooperation of the threaded rod 12 and the second adjusting column 10, so that the bottom end of the supporting column 1 is located above the top surface of the concrete, so as to improve the stability of the measurement, and the single second adjusting column 10 can be driven to move through the rotation of the single second hand wheel 13, so as to facilitate the adjustment of the levelness of the supporting column 1, so that the supporting column 1 is in a horizontal state, then the operator extends the measuring rod 6 through the supporting hole into the bottom end of the concrete, and then measures the thickness of the concrete through the scale line 24.

[0051] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A concrete placement thickness measuring device, characterized by, Include: Support column (1), the support column (1) is provided with a support opening, the first support ring (2) is fixedly arranged on the side wall of the support column (1); Second support ring (3), the second support ring (3) is fixedly arranged on the side wall of the support column (1), and the level (4) is fixedly arranged on the second support ring (3); Support frame (5), a plurality of support frames (5) are fixedly arranged on the side wall of the second support ring (3); Support assembly, the support assembly is arranged in the support frame (5), and is used for supporting the support column (1); Measuring rod (6), the measuring rod (6) is slidably arranged in the support opening, and the first hand wheel (7) is fixedly arranged on the measuring rod (6).

2. A concrete placement thickness measuring device according to claim 1, wherein, The support assembly comprises: First adjusting column (8), the first adjusting column (8) is arranged in the support frame (5), and the adjusting rod (9) is fixedly arranged on the opposite side wall of the first adjusting column (8), and the adjusting rod (9) is rotatably connected with the inner wall of the support frame (5); Second adjusting column (10), the second adjusting column (10) is arranged on one side of the first adjusting column (8); Adjusting groove, the adjusting groove is arranged on the second adjusting column (10), and the first adjusting column (8) extends into the adjusting groove and is slidably connected with the side wall of the adjusting groove; Position adjusting mechanism, the position adjusting mechanism is arranged between the first adjusting column (8) and the second adjusting column (10), and is used for adjusting the position of the second adjusting column (10); Angle adjusting mechanism, the angle adjusting mechanism is arranged between the support column (1) and the first adjusting column (8), and is used for adjusting the angle of the first adjusting column (8).

3. A concrete placement thickness measuring device according to claim 2, wherein, The second adjusting column (10) is fixedly arranged with a positioning cone (11) away from one end of the first adjusting column (8).

4. A concrete placement thickness measuring device according to claim 3, wherein The position adjusting mechanism comprises: Threaded rod (12), the threaded rod (12) is rotatably arranged on the first adjusting column (8), and the threaded rod (12) extends into the second adjusting column (10) through thread cooperation; Second hand wheel (13), the second hand wheel (13) is rotatably arranged on the first adjusting column (8), and the second hand wheel (13) and the threaded rod (12) are fixedly arranged with a connecting rod.

5. A concrete placement thickness measuring device according to claim 4, wherein, The angle adjusting mechanism comprises: Adjusting ring (14), the adjusting ring (14) is slidably arranged on the support column (1), and the adjusting ring (14) is slidably connected with the side wall of the support column (1); First hinged seat (15), the side wall of the adjusting ring (14) is fixedly arranged with a first hinged seat (15) close to the first adjusting column (8) side; Second hinged seat (16), the first adjusting column (8) side wall is fixedly provided with the second hinged seat (16), and the first hinged seat (15) and the second hinged seat (16) are fixedly provided with a hinged rod (17); Positioning mechanism, the positioning mechanism is arranged on the adjusting ring (14), and is used for positioning the position of the adjusting ring (14).

6. A concrete placement thickness measuring device according to claim 5, wherein, The positioning mechanism comprises: A positioning ring (18) is rotationally arranged on the adjusting ring (14); A first positioning groove (19) is arranged on the sidewall of the support column (1), and a second positioning groove (20) is arranged at both ends of the sidewall of the first positioning groove (19); A positioning block (21) is fixedly arranged on the inner wall of the positioning ring (18), and the positioning block (21) extends into the first positioning groove (19).

7. A concrete placement thickness measuring device according to claim 6, wherein, An annular groove is arranged on the sidewall of the adjusting ring (14), the annular groove penetrates the inner wall of the adjusting ring (14), and a driving ring (22) is rotationally arranged on the sidewall of the annular groove, and the driving ring (22) is fixedly connected with the adjusting ring (14).

8. A concrete placement thickness measuring device according to claim 7, wherein, A torsional spring (23) is sleeved on the sidewall of the driving ring (22), and the two ends of the torsional spring (23) are fixedly connected with the sidewall of the annular groove and the sidewall of the adjusting ring (14) respectively.

9. A concrete placement thickness measuring device according to claim 8, wherein, A scale line (24) is fixedly arranged on the sidewall of the measuring rod (6).

10. A concrete placement thickness measuring device according to claim 9, wherein, A sliding groove (25) is arranged on the sidewall of the first adjusting column (8), a sliding block is fixedly arranged on the sidewall of the adjusting groove, the sliding block extends into the sliding groove (25), and the sliding block is slidingly connected with the sidewall of the sliding groove (25).

Images