Reinforcement cage deformation degree measuring device

Abstract

The utility model relates to a reinforcement cage deformation degree measuring device, which comprises a rack, a rotating structure, a guide structure, a reach structure, a check plate and an elastic structure, the rotating structure and the guide structure are fixedly connected on the rack, the reach structure is connected in the guide structure in an up-down sliding manner, one end of the reach structure transversely extends above the rotating structure, and the other end of the reach structure is connected with the check plate. The non-return plate is fixedly connected between the top end of the guide structure and the rack, the elastic structure is installed on the side face of the reach structure and can be transversely embedded into the non-return plate, and the rotating structure is two rows of guide wheel sets arranged on the rack in parallel. Under the influence of distortion caused by deformation of the reinforcement cage, the reinforcement cage can support the height reach structure upwards when rotating, and the height reach structure rises to a certain height under the limitation of the check plate and the elastic structure until the height of the height reach structure does not change any more, that is, the position of the height reach structure reflects the maximum deformation of the reinforcement cage is considered.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of measurement technology, specifically relates to a reinforcing cage deformation degree measuring device. BACKGROUND

[0002] Reinforcing cage is a kind of building material, is assembled, welded by reinforcing bar, mainly plays the role of tensile, when the pipe pile construction, the role of constraint to pile concrete, so that it can bear certain axial tension.Reinforcing cage production needs to meet certain technical standards, and the requirement for deformation degree is, for the reinforcing bar with the diameter below 12mm, the allowable deviation is within ±5mm, for the reinforcing bar with the diameter above 12mm, the allowable deviation is within ±8mm.In construction site, the deformation degree of reinforcing cage is mostly judged by visual observation, if the deformation degree of reinforcing cage is large by visual observation, then the deformation degree of reinforcing cage is measured by tape, not only time-consuming and laborious, and the deformation degree measured is inaccurate, it is difficult to avoid that reinforcing cage not meeting technical standards enters construction stage. CONTENT OF UTILITY MODEL

[0003] To solve the above technical problem, the utility model provides a reinforcing cage deformation degree measuring device, the deformation degree of reinforcing cage can be calculated by auxiliary means, so as to exclude reinforcing cage not meeting technical standards.

[0004] The technical scheme of the utility model is as follows: a reinforcing cage deformation degree measuring device, including frame, rotating structure, guide structure, touch height structure, check plate and elastic structure, the rotating structure and guide structure are fixedly connected on the frame, the touch height structure is slidably connected in the guide structure, one end of the touch height structure extends horizontally above the rotating structure, the check plate is fixedly connected between the top of guide structure and the frame, the elastic structure is installed on the side surface of touch height structure, the elastic structure can be embedded in the check plate horizontally, the rotating structure is two rows of guide pulley groups arranged in parallel on the frame.

[0005] Further, the guide structure includes guide column and top plate, the guide column is multiple and vertically fixed on the frame, the top of guide column is connected through the top plate, the touch height structure is slidably connected with the guide column, and the check plate is fixedly connected between the top plate and the frame.

[0006] Further, the touch height structure includes touch height plate and connecting plate, the touch height plate is multiple and fixed on the side surface of connecting plate in parallel, the touch height plate is provided with guide cylinder slidably connected with the guide column, one end of the touch height plate extends horizontally above the rotating structure, and the connecting plate is embedded in the check plate horizontally.

[0007] Further, the side surface of check plate is provided with multiple sawteeth, and the elastic structure can be embedded between the sawteeth horizontally.

[0008] Further, the upper end face of the sawtooth is a plane, the lower end face is an inclined plane, and the elastic structure can pass over the inclined plane upward and be arranged on the plane.

[0009] Further, the elastic structure comprises a connecting plate and a spring, the side face of the connecting plate is provided with a slot and a through hole, a plug plate is slidingly connected in the slot, one side of the plug plate is provided with a cylinder which is slidingly connected with the through hole, the spring is sleeved on the cylinder, and the spring is elastically connected between the plug plate and the connecting plate, and the other side of the plug plate can be embedded between the sawteeth.

[0010] Further, one end of the cylinder is provided with a limiting block.

[0011] Further, a scale line and an auxiliary plate are further included, the scale line is vertically arranged on the side face of the check plate, the auxiliary plate is horizontally arranged on the height measuring plate, and one end of the auxiliary plate extends to the side face of the scale line.

[0012] Compared with the prior art, the advantages of the utility model lie in that under the influence of the deformation and the twist of the reinforcement cage, the reinforcement cage is upwardly supported by the height measuring structure when rotating, and the height measuring structure is limited by the check plate and the elastic structure and is lifted to a certain height, and the height of the height measuring structure is no longer changed, and it is considered that the position of the height measuring structure reflects the maximum deformation of the reinforcement cage; the height of the height measuring structure from the ground is measured by a measuring tape, and the deformation degree of the reinforcement cage is calculated by comparing the height difference generated when the reinforcement cage is not deformed in theory, so that the reinforcement cage with excessive deformation is screened out, and the reinforcement cage is prevented from entering the construction stage. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of the drawings.

[0014] Figure 1 It is the structural schematic view of the front of the utility model;

[0015] Figure 2 It is the structural schematic view of the back of the utility model;

[0016] Figure 3 It is Figure 2 The enlarged view of A in Fig. 1;

[0017] Wherein: 1, rack;2, guide wheel set;3, guide column;4, top plate;5, check plate;501, sawtooth;502, scale line;6, connecting plate;601, slot;602, through hole;7, height measuring plate;701, guide cylinder;8, plug plate;9, spring;10, cylinder;11, limiting block;12, auxiliary plate. DETAILED DESCRIPTION

[0018] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined invention purposes and effects, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0019] As shown in the figure, a reinforcing cage deformation degree measuring device comprises a rack 1, a rotating structure, a guide structure, a height measuring structure, a check plate 5 and an elastic structure, the rotating structure and the guide structure are fixedly connected to the rack 1, the height measuring structure is slidably connected to the guide structure, one end of the height measuring structure extends horizontally above the rotating structure, the check plate 5 is fixedly connected between the top end of the guide structure and the rack 1, the elastic structure is installed on the side surface of the height measuring structure, the elastic structure can be horizontally embedded in the check plate 5, and the rotating structure is two rows of guide roller groups 2 arranged in parallel on the rack 1. Figures 1-3 The reinforcing cage is carried from the front of the device and erected on the two rows of guide roller groups 2, the elastic structure is loosened to make it disengage from the check plate 5, one end of the height measuring structure is placed on the reinforcing cage under the action of its own gravity, a worker wears protective gloves and manually rotates the reinforcing cage, under the influence of the deformation and twisting of the reinforcing cage, the reinforcing cage will lift the height measuring structure upward when rotating, and the height measuring structure will rise to a certain height under the restriction of the check plate 5 and the elastic structure, until the height of the height measuring structure no longer changes, that is, it is considered that the position of the height measuring structure reflects the maximum deformation of the reinforcing cage; the height of the height measuring structure from the ground is measured by a tape measure, compared with the height difference generated when the reinforcing cage is not deformed in theory, and the deformation degree of the reinforcing cage can be calculated, so that the reinforcing cage with excessive deformation can be screened out to avoid entering the construction stage.

[0020] In the above embodiment, the guide structure comprises guide columns 3 and a top plate 4, the guide columns 3 are multiple and vertically fixed on the rack 1, the top ends of the guide columns 3 are connected through the top plate 4, the height measuring structure is slidably connected with the guide columns 3, and the check plate 5 is fixedly connected between the top plate 4 and the rack 1; the height measuring structure comprises height measuring plates 7 and a connecting plate 6, the height measuring plates 7 are multiple, parallel and fixed on the side surface of the connecting plate 6, the height measuring plates 7 are provided with guide cylinders 701 slidably connected with the guide columns 3, one end of the height measuring plates 7 extends horizontally above the rotating structure, and the connecting plate 6 is horizontally embedded in the check plate 5; the multiple guide columns 3 and the guide cylinders 701 provide guidance for the up-and-down sliding of the height measuring structure, and at the same time, reduce the sliding resistance, so that the reinforcing cage is more likely to overcome the weight of the height measuring structure and lift it upward when rotating; the thickness of the height measuring plates 7 is relatively thin, which further reduces the weight of the height measuring structure and makes it more likely to be lifted; the direction of the height measuring plates 7 is perpendicular to the setting direction of the guide roller groups 2, which ensures that the height measuring plates 7 can smoothly slide on the upper surface of the reinforcing cage.

[0021] In the above embodiment, the check plate 5 is provided with a plurality of sawteeth 501 on the side, and the elastic structure can be transversely embedded between the sawteeth 501, and the elastic structure can pass through the sawteeth 501 and realize the continuous lifting of the height measuring plate 7; the upper end surface of the sawteeth 501 is a plane, and the lower end surface is an inclined surface, and the elastic structure can pass through the inclined surface upward and be arranged on the plane; when the height measuring plate 7 is lifted upward by the reinforcement cage, the elastic structure slides along the inclined surface and passes through the sawteeth 501, and finally re-embeds between the sawteeth 501 of the upper layer, and re-realizes the fixation. The elastic structure includes a plug plate 8 and a spring 9, the connecting plate 6 is provided with a plug slot 601 and a through hole 602 on the side, the plug plate 8 is slidably connected in the plug slot 601, one side of the plug plate 8 is provided with a cylinder 10 which is slidably connected with the through hole 602, the spring 9 is sleeved on the cylinder 10, the spring 9 is elastically connected between the plug plate 8 and the connecting plate 6, and the other side of the plug plate 8 can be embedded between the sawteeth 501; when the plug plate 8 moves upward and relatively slides with the inclined surface of the sawteeth 501, the plug plate 8 moves transversely along the direction of the through hole 602 and the cylinder 10 and compresses the spring 9, until the one end of the plug plate 8 passes through the sawteeth 501, under the action of the spring 9, the plug plate 8 is re-inserted between the sawteeth 501 of the upper layer, and under the action of gravity, the plug plate 8 is arranged on the plane of the sawteeth 501. The one end of the cylinder 10 is provided with a limiting block 11, which can avoid the cylinder 10 from being pulled out of the through hole 602, and also facilitates the operator to pull the height measuring structure back to the original position.

[0022] In addition, the device also includes a scale line 502 and an auxiliary plate 12, the scale line 502 is vertically distributed on the side of the check plate 5, and the auxiliary plate 12 is horizontally installed on the height measuring plate 7 and extends to the side of the scale line 502; after the measurement is completed, the height measuring plate 7 is located at a certain height, and the scale line 502 and the auxiliary plate 12 can be used for rapid reading and rapid measurement result.

[0023] The working mode of the utility model is described as follows:

[0024] The reinforcement cage is taken from the front of the device, and two workers lift the reinforcement cage from both ends and place it on the two rows of guide roller sets 2, at this time the reinforcement cage can rotate freely under the common support of the two rows of guide roller sets 2, then the limiting block 11 of the elastic structure is pulled, the plug plate 8 is pulled out from between the sawteeth 501, so that the connecting plate 6 is released from the limiting, and can slide downward along the guide column 3 and the guide cylinder 701 until the height plate 7 abuts against the upper surface of the reinforcement cage, finally the limiting block 11 is loosened, the plug plate 8 is re-embedded between the sawteeth 501, and the measurement of the deformation degree of the reinforcement cage can be carried out. The worker wears protective gloves and manually rotates the reinforcement cage, under the influence of the deformation and twisting of the reinforcement cage, the height plate 7 is lifted upward when the reinforcement cage rotates, the height plate 7 drives the plug plate 8 to move upward and relatively slide with the inclined surface of the sawteeth 501, the plug plate 8 moves horizontally along the direction of the through hole 602 and the cylinder 10 and compresses the spring 9, until the one end of the plug plate 8 passes the sawteeth 501, under the action of the spring 9, the plug plate 8 is re-embedded between the sawteeth 501 of the previous layer, and so on until the highest position of the height plate 7 no longer changes, and under the action of gravity, the plug plate 8 is arranged on the plane of the sawteeth 501. Since the height of the height plate 7 no longer changes, it is considered that the position of the height plate 7 reflects the maximum deformation of the reinforcement cage, and through the scale line 502 and the auxiliary plate 12, the height of the height plate 7 can be known, compared with the height difference generated in theory when the reinforcement cage does not deform, the deformation degree of the reinforcement cage can be calculated, so that the reinforcement cage with excessive deformation can be screened out to avoid entering the construction stage.

[0025] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the above embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A reinforcing cage deformation measuring device, comprising a frame, a rotating structure, a guide structure, a height measuring structure, a non-return plate and an elastic structure, characterized in that: The rotating structure and the guide structure are fixedly connected to the frame, the height-reaching structure is slidably connected to the guide structure, one end of the height-reaching structure extends transversely above the rotating structure, the check plate is fixedly connected between the top end of the guide structure and the frame, the elastic structure is installed on the side of the height-reaching structure, and the elastic structure can be transversely embedded in the check plate.

2. The reinforcement cage deformity measuring device of claim 1, wherein: The guide structure comprises guide columns and a top plate, the guide columns are vertically fixed to the frame, the top end of the guide column is connected through the top plate, the height-reaching structure is slidably connected to the guide column, and the check plate is fixedly connected between the top plate and the frame.

3. The reinforcement cage deformity measuring device of claim 2, wherein: The height-reaching structure comprises a height-reaching plate and a connecting plate, the height-reaching plate is parallelly arranged and fixed to the side of the connecting plate, the height-reaching plate is provided with a guide cylinder slidably connected to the guide column, one end of the height-reaching plate extends transversely above the rotating structure, and the connecting plate is transversely embedded in the check plate.

4. The reinforcement cage deformity measuring device of claim 1, wherein: The scale line is vertically arranged on the side of the check plate, and the auxiliary plate is horizontally installed on the height-reaching plate.

5. The reinforcing cage deformity measuring device of claim 3, wherein: The side of the check plate is provided with a plurality of sawteeth, and the elastic structure can be transversely embedded between the sawteeth.

6. The reinforcement cage deformity measuring device of claim 5, wherein: The upper end surface of the sawteeth is a plane, and the lower end surface is an inclined surface, the elastic structure can be upwardly passed over the inclined surface and arranged on the plane.

7. The reinforcement cage deformity measuring device of claim 5, wherein: The elastic structure comprises an insertion plate and a spring, the connecting plate is provided with a slot and a through hole, the insertion plate is slidably connected to the slot, one side of the insertion plate is provided with a cylinder slidably connected to the through hole, the spring is sleeved on the cylinder, the spring is elastically connected between the insertion plate and the connecting plate, and the other side of the insertion plate can be embedded between the sawteeth.

8. The reinforcement cage deformity measuring device of claim 7, wherein: One end of the cylinder is provided with a limiting block.

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