Steel bar protective layer control device

Abstract

The utility model provides a control device for a steel bar protective layer. The control device comprises a rack, a first positioning sleeve, a second positioning sleeve, an adjusting piece and a graduated scale, the first end of the rack is connected with the first positioning sleeve, the second end of the rack is adjustably connected with the first end of the adjusting part, the second end of the adjusting part is fixedly connected with the second positioning sleeve, and the adjusting part can adjust the distance between the second end of the adjusting part and the rack relative to the rack, so that the distance between the first positioning sleeve and the second positioning sleeve is adjusted; the graduated scale is connected to one side of the rack, the starting scale line of the first end of the graduated scale is flush with the measuring position of the first positioning sleeve, the second end of the graduated scale extends towards the second positioning sleeve, and the distance between the first positioning sleeve and the second positioning sleeve can be measured. The measuring scale of the device can quickly measure the distance between two reinforcing steel bars through the two matched positioning sleeves and the adjusting piece, the positioning sleeves can be conveniently attached to the reinforcing steel bars, the position of the measuring scale can be well controlled, and after a manual measuring scale is replaced, errors are reduced, and the measuring efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel bar binding technical field, specifically, relate to a steel bar protective layer control device. BACKGROUND

[0002] When building a building, often need to use steel structure and concrete pouring solidifies together, improves the strength. And need manual work to bundle together one by one when installing steel structure to multiple steel bars, and the spacing between steel bars needs to be accurately controlled, currently, when bundling steel bars, need to hold a scale to measure once every time bundling a steel bar, it is more troublesome, reduces work efficiency, therefore, in view of above present situation, the urgent need develops a kind of steel bar protective layer control device, which is convenient to adjust, is quickly measured and positioned between multiple steel bars, improves work efficiency, to overcome the deficiency in current practical application, satisfy current demand. SUMMARY

[0003] Therefore, the utility model provides a kind of steel bar protective layer control device, including rack, first positioning sleeve, second positioning sleeve, adjusting piece and scale, the first end of the rack is connected with the first positioning sleeve, the second end of the rack is adjustably connected with the first end of the adjusting piece, the second end of the adjusting piece is fixedly connected with the second positioning sleeve, the adjusting piece can adjust the distance between its second end and the rack, so as to adjust the distance between the first positioning sleeve and the second positioning sleeve, the scale is connected to one side of the rack, the first end starting scale line of the scale is flush with the measuring position of the first positioning sleeve, the second end of the scale extends towards the second positioning sleeve, and the distance between the first positioning sleeve and the second positioning sleeve can be measured.

[0004] Preferably, the adjusting piece is a threaded rod, which extends through the second end of the rack, with its first end extending into the rack and being slidable along a fixed track in the rack by means of a vertically connected limiting rod, the limiting rod being arranged in two symmetrical sliding grooves provided on the rack and being slidable along the sliding grooves, and the second end of the rack being rotatably connected to a threaded sleeve, the second end of the threaded rod being threadedly connected to the threaded sleeve and extending through the second end of the rack, the threaded sleeve being rotatable to drive the threaded rod to slide in the rack, thereby adjusting the distance between the second end of the threaded rod and the rack and achieving adjustment of the distance between the first positioning sleeve and the second positioning sleeve.

[0005] Preferably, the threaded sleeve is provided with a rotating handle outside, which is an annular handle arranged around the outside of the threaded sleeve.

[0006] Preferably, the first positioning sleeve and the second positioning sleeve are both circular arc positioning sleeves, the arc-shaped openings of which are oppositely arranged, and the distance between the two reinforcing steels to be measured can be clamped by adjusting the relative distance between the two positioning sleeves.

[0007] Preferably, the first end of the scale is provided with a positioning plate, so that the zero line of the scale can be kept flush with the measurement position of the first positioning sleeve.

[0008] Preferably, the measurement position of the second positioning sleeve is provided with a pointer and is directed to the scale, so that the position of the second positioning sleeve can be measured.

[0009] Preferably, the first positioning sleeve and the second positioning sleeve are both semicircular arc positioning sleeves.

[0010] Preferably, the center points of the first positioning sleeve, the second positioning sleeve and the rack are located on the same straight line.

[0011] The reinforcing steel protection layer control device has the following advantages: the measuring scale can conveniently measure the distance between two reinforcing steels through the two matched positioning sleeves and the adjusting member, the positioning sleeve is convenient to adhere to the reinforcing steel, the position of the measuring scale can be well controlled, after the manual measuring scale is replaced, on the one hand, the failure is reduced, and on the other hand, the measuring efficiency, the construction efficiency and the quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments with reference made to the accompanying drawings. The drawings are for purposes of illustration only and are not considered a limitation of the present application. Throughout the drawings, the same reference designations are used to designate identical or analogous components. In the drawings:

[0013] Figure 1 A perspective structural schematic view provided by the embodiment of the present application Figure 1 ;

[0014] Figure 2 A perspective structural schematic view provided by the embodiment of the present application Figure 2 ;

[0015] Figure 3 A schematic view of a use state provided by the embodiment of the present application

[0016] Figure 4 A partial view of X in the embodiment of the present application Figure 3 ;

[0017] In the drawings, A is a reinforcing steel protection layer control device, and B is a reinforcing steel rack (reinforcing steel).

[0018] 1. first positioning sleeve, 2. rack, 3. adjusting piece, 4. second positioning sleeve, 5. scale, 6. threaded sleeve

[0019] 21. sliding groove, 31. limiting rod, 41. pointer, 51. positioning plate, 61. rotating handle DETAILED DESCRIPTION

[0020] Exemplary embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be accurately conveyed to those skilled in the art. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0021] Referring to Figures 1-4 As shown in the drawings, the steel reinforcement cover control device A provided by the present application comprises a rack 2, a first positioning sleeve 1, a second positioning sleeve 4, an adjusting piece 3 and a scale 5. The first end of the rack 2 is connected to the first positioning sleeve 1, and the second end is adjustably connected to the first end of the adjusting piece 3. The second end of the adjusting piece 3 is fixedly connected to the second positioning sleeve 4. The adjusting piece 3 can adjust the distance between its second end and the rack 2, thereby adjusting the distance between the first positioning sleeve 1 and the second positioning sleeve 4. The scale 5 is connected to one side of the rack 2. The first end starting scale line is aligned with the measurement position of the first positioning sleeve 1, and the second end extends towards the second positioning sleeve 4. The scale 5 can measure the distance between the first positioning sleeve 1 and the second positioning sleeve 4. The first positioning sleeve 1 can hold one steel reinforcement, and the second positioning sleeve 4 can hold the adjacent steel reinforcement B, so as to measure the distance between the two adjacent steel reinforcements B by using the scale.

[0022] Referring to Figures 1-2As shown, the adjusting component 3 is a threaded rod that passes through the second end of the frame 2. Its first end extends into the interior of the frame 2 and slides along a fixed track within the frame 2 via a vertically connected limiting rod 31. The two ends of the limiting rod 31 are located in two symmetrical grooves 21 corresponding to each other on the frame 2 and can slide along the grooves 21. A threaded sleeve 6 is rotatably connected to the second end of the frame 2. The second end of the threaded rod is threadedly connected to the threaded sleeve 6 and passes through the second end of the frame 2. When the threaded sleeve 6 rotates, it drives the threaded rod to slide within the frame 2, thereby adjusting the distance between the second end of the threaded rod and the frame 2, thus achieving the adjustment of the distance between the first positioning sleeve 1 and the second positioning sleeve 2. The center points of the first positioning sleeve 1, the second positioning sleeve 2, and the frame 2 are located on the same straight line.

[0023] Continue to refer to Figures 1-2 As shown, the threaded sleeve 6 is provided with a rotating handle 61 on the outside, which is an annular handle arranged around the outside of the threaded sleeve 6, and can provide torque for the rotation of the threaded sleeve 6.

[0024] Reference Figures 1-2 As shown, both the first positioning sleeve 1 and the second positioning sleeve 4 are arc-shaped positioning sleeves, with their arc-shaped openings facing away from each other. By adjusting their relative distance, the distance between two steel bars to be measured can be secured. In this embodiment, the first positioning sleeve 1 and the second positioning sleeve 2 are semi-circular arc-shaped positioning sleeves.

[0025] Reference Figure 1 As shown, the first end of the scale 5 is provided with a positioning plate 51, which can control the zero mark of the scale 5 to be flush with the measurement position of the first positioning sleeve 1.

[0026] Continue to refer to Figures 1-2 The second positioning sleeve 4 is equipped with a pointer 41 at its measuring position. The pointer 41 points to the scale 5 and can measure the position of the second positioning sleeve 4, thereby measuring the position of the steel bar that the second positioning sleeve 4 is attached to.

[0027] This utility model discloses a method for using a rebar protective layer control device A:

[0028] First, according to the spacing between the steel bars to be tied of the steel bar frame, the distance between the first positioning sleeve and the second positioning sleeve is adjusted, when adjusting, the rotating handle is rotated to drive the threaded sleeve to rotate, the threaded sleeve is moved to drive the threaded rod to move, the second positioning sleeve is moved, the distance between the first positioning sleeve and the second positioning sleeve is measured by the pointer and the scale, and after adjustment, it can be used, when the steel bar frame is tied, the first positioning sleeve is sleeved on the first steel bar that has been tied and fixed, then the second steel bar to be tied is placed in the second positioning sleeve, the distance between the two steel bars can be accurately controlled, then the steel bars are tied and fixed, and the first positioning sleeve and the second positioning sleeve are used repeatedly to position the distance between multiple steel bars, and then the multiple steel bars are tied.

[0029] The steel bar protective layer control device disclosed in the embodiment of the utility model has the following beneficial technical effects: the measuring scale can conveniently measure the distance between two steel bars through the two matched positioning sleeves and the adjusting piece, the positioning sleeve is convenient to adhere to the steel bar, the position of the measuring scale can be well controlled, after replacing the manual measuring scale, on the one hand, the failure is reduced, and on the other hand, the measuring efficiency is improved, and the construction efficiency and quality are improved.

[0030] It should be noted that, in the description of the utility model, the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the direction or position relationship terms based on the direction or position relationship shown in the drawings, which is merely for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0031] In addition, it should also be noted that, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and the equivalent technology thereof, the utility model also intends to include these modifications and variations.

Claims

1. A cover control device for a reinforcing bar, characterized by: The utility model provides a distance adjusting device for two reinforcing steels, including frame, first positioning sleeve, second positioning sleeve, adjusting part and scale, the frame first end is connected first positioning sleeve, second end adjustable connection adjusting part first end, the second end fixed connection of adjusting part second positioning sleeve, adjusting part can adjust the distance between its second end and frame with frame, thereby adjusting the distance between first positioning sleeve and second positioning sleeve, the scale is connected in one side of frame, and its first end starting scale line is level with the measurement position of first positioning sleeve, and its second end extends to second positioning sleeve and sets up, can measure the distance between first positioning sleeve and second positioning sleeve.

2. The cover control device according to claim 1, characterized by The adjusting part is a threaded rod, which is arranged through the second end of the frame, and its first end extends to the inside of the frame and slides along a fixed track in the frame by a vertically connected limiting rod, the two ends of the limiting rod are arranged in two symmetrical sliding grooves correspondingly arranged on the frame and can slide along the sliding grooves, the second end of the frame is rotatably connected to a threaded sleeve, the second end of the threaded rod can be threadedly connected to the threaded sleeve and penetrate through the second end of the frame, when the threaded sleeve rotates, it can drive the threaded rod to slide in the frame, thereby adjusting the distance between the second end of the threaded rod and the frame, and realizing the distance adjustment between the first positioning sleeve and the second positioning sleeve.

3. The cover control device according to claim 2, characterized by The outside of the threaded sleeve is provided with a rotating handle, which is an annular handle arranged around the outside of the threaded sleeve.

4. The cover control apparatus according to claim 1, characterized by The first positioning sleeve and the second positioning sleeve are both circular arc positioning sleeves, and the arc-shaped openings of the two are oppositely arranged, and by adjusting the relative distance of the two, the distance between the two reinforcing steels to be measured can be clamped.

5. The cover control apparatus according to claim 1, characterized by The first end of the scale is provided with a positioning plate, which can control the zero scale line of the scale to keep flush with the measurement position of the first positioning sleeve.

6. The cover control apparatus according to claim 1, characterized by The measurement position of the second positioning sleeve is provided with a pointer and points to the scale, which can measure the position of the second positioning sleeve.

7. The cover control device according to claim 4, characterized by The first positioning sleeve and the second positioning sleeve are semicircular arc positioning sleeves.

8. The cover control apparatus according to claim 1, characterized by The center points of the first positioning sleeve, the second positioning sleeve and the frame are located on the same straight line.

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