A steel bar positioning tool suitable for the construction of bungalow granary door beams

Abstract

The present application relates to a steel bar positioning tool suitable for the construction of a bungalow granary door frame beam, and relates to the technical field of steel bar positioning tools, which includes a base plate; a positioning component is installed on the base plate; an adjustment component is installed on the base plate, and the adjustment component is connected to the positioning component; the positioning component includes: two sliding plates are symmetrically and slidably installed on the base plate, and the sliding plate is connected to the adjustment component; a number of not less than two first positioning plates are evenly and fixedly installed on the side of the sliding plate away from each other, and a first positioning hole is penetrated on the first positioning plate; a number of not less than two second positioning plates are symmetrically and fixedly installed on both ends of the sliding plate, and a second positioning hole is penetrated on the second positioning plate; two third positioning plates are respectively fixedly installed on the two first positioning plates located at the outermost sides, and a third positioning hole is penetrated on the third positioning plate. The present application has the effect of avoiding repeated adjustment of the steel bar position and improving construction efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of steel bar positioning tools, and in particular to a steel bar positioning tool suitable for the construction of door frame beams for bungalow granaries. Background Art

[0002] As an important type of transit and storage warehouse in the grain industry, bungalow granaries are widely used. The door frame beam of the bungalow granary is the core force-bearing structure of the bungalow granary. When installing the door frame beam of the bungalow granary, it is necessary to use a reinforced concrete structure to fix the door frame beam of the bungalow granary, thereby ensuring the stability of the door frame beam of the bungalow granary and avoiding angle deviation of the door frame beam of the bungalow granary. In order to avoid deviation during the construction of the door frame beam of the bungalow granary, it is necessary to position the steel bars in advance.

[0003] With regard to the above-mentioned related technologies, at present, during the construction of the door frame beam of a bungalow granary, the position of the steel bars is prone to change, and the position of the steel bars needs to be adjusted manually, which affects the construction efficiency. Summary of the invention

[0004] In order to position the steel bars during the construction of the bungalow granary door frame beam, avoid repeated adjustment of the steel bar position, and improve construction efficiency, the present application provides a steel bar positioning tool suitable for the bungalow granary door frame beam construction.

[0005] The present application provides a steel bar positioning tool suitable for the construction of a bungalow granary door beam, which adopts the following technical solution:

[0006] A steel bar positioning tool suitable for the construction of a bungalow granary door beam, comprising:

[0007] substrate;

[0008] A positioning component, the positioning component is installed on the base plate, and the positioning component is used to position the steel bar;

[0009] An adjusting component, wherein the adjusting component is mounted on the substrate, the adjusting component is connected to the positioning component, and the adjusting component is used to adjust the positioning component;

[0010] Wherein, the positioning component comprises:

[0011] Two sliding plates, the two sliding plates are symmetrically and slidably mounted on the base plate, and the sliding plates are connected to the adjustment assembly;

[0012] No less than two first positioning plates, the first positioning plates being evenly and fixedly mounted on the side of the sliding plate away from each other, and the first positioning plates being provided with first positioning holes;

[0013] No less than two second positioning plates, which are symmetrically and fixedly mounted on both ends of the sliding plate, and have second positioning holes extending through the second positioning plates;

[0014] Two third positioning plates are respectively fixedly mounted on the two first positioning plates located at the outermost sides, and third positioning holes are formed through the third positioning plates.

[0015] By adopting the above technical solution, the positioning component is driven to work by adjusting the component, so that the positioning component is located at the construction point, and the steel bar is installed and fixed at the construction point to complete the positioning of the steel bar. The sliding plate slides on the base plate to adjust the position of the first positioning hole and the third positioning hole, which facilitates the subsequent positioning of the steel bar through the first positioning hole, the second positioning hole and the third positioning hole, improves the accuracy of steel bar installation, avoids repeated adjustment of the steel bar position, and improves construction efficiency.

[0016] Optionally, the adjustment component includes:

[0017] A fixed housing, wherein the fixed housing is fixedly mounted on the substrate;

[0018] A first active bevel gear, the first active bevel gear is arranged in the fixed housing, and the first active bevel gear is rotatably mounted on the base plate;

[0019] Two first driven bevel gears, wherein the first driven bevel gears are arranged in the fixed housing, and the two first driven bevel gears are symmetrical and meshingly connected to the first driving bevel gear;

[0020] An adjusting screw is passed through and rotatably connected to the fixed housing, one end of the adjusting screw is coaxial with and fixedly connected to the first driven bevel gear, and the other end of the adjusting screw is threadedly connected to the sliding plate.

[0021] By adopting the above technical solution, when adjusting the position of the sliding plate, the first active bevel gear is rotated, and the first active bevel gear rotates to drive the first driven bevel gear to rotate, and the first driven bevel gear rotates to drive the adjusting screw to rotate, and the adjusting screw rotates to cause the sliding plate to be displaced in the axial direction of the adjusting screw, thereby realizing the position adjustment of the first positioning plate and the third positioning plate, and then realizing the position adjustment of the first positioning hole and the third positioning hole, which is convenient for positioning the steel bar position, improves the steel bar installation accuracy, avoids repeated adjustment of the steel bar position, and improves construction efficiency.

[0022] Optionally, it further includes an installation component, the installation component includes a plurality of fixing sleeves, and the plurality of fixing sleeves are respectively and one by one inserted into the first positioning hole, the second positioning hole and the third positioning hole;

[0023] A continuous and uniform spiral line is formed on the circumference of the fixed sleeve;

[0024] The bottom of the fixing sleeve is in a conical shape.

[0025] By adopting the above technical solution, after the positions of the first positioning hole, the second positioning hole and the third positioning hole are determined, multiple fixing sleeves are respectively inserted into the first positioning hole, the second positioning hole and the third positioning hole, and the fixing sleeve is drilled into the ground by rotating the fixing sleeve to fix the position of the fixing sleeve. Then, the steel bar is placed in the fixing sleeve, and it is ensured that the steel bar and the fixing sleeve are coaxially arranged. Then, concrete is poured into the fixing sleeve to fix the position of the steel bar, thereby improving the accuracy of steel bar installation and improving construction efficiency.

[0026] Optionally, the installation assembly further includes two groups of auxiliary steel bar installation parts, the two groups of auxiliary steel bar installation parts are symmetrically arranged on the sliding plate, and the two groups of auxiliary steel bar installation parts each include:

[0027] Two mounting blocks, the two mounting blocks are symmetrically and fixedly mounted on the sliding plate;

[0028] Two lead screws, one end of the two lead screws is rotatably mounted on the two mounting blocks in a one-to-one correspondence, and the other end of the two lead screws is rotatably mounted on the two first positioning plates located at the outermost sides in a one-to-one correspondence;

[0029] A slider, the slider is sleeved and threadedly connected to the lead screw;

[0030] An auxiliary mounting plate, the auxiliary mounting plate being hinged on the slider, the auxiliary mounting plate being provided with a plurality of mounting holes, the number of the mounting holes being the same as the number of the first positioning plate located on the same side;

[0031] Two connecting rods, one end of the two connecting rods is symmetrically and rotatably mounted on both sides of the auxiliary mounting plate, and the other end of the two connecting rods is symmetrically and rotatably mounted on the sliding plate.

[0032] By adopting the above technical solution, in the initial state of the auxiliary installation part of the steel bar, the angle between the auxiliary installation plate and the sliding plate is an acute angle, which is convenient for the staff to place the steel bar into the installation hole. After the first positioning hole, the second positioning hole and the third positioning hole are positioned, the driving component is started, the driving component works and drives the two screws to rotate, and the rotation of the screws drives the two sliders to move toward the installation block. Under the cooperation of the connecting rod, the auxiliary installation plate rotates until the auxiliary installation plate is perpendicular to the axis of the screw, and the axis of the installation hole is coaxial with the axis of the first positioning hole. After that, the steel bar falls into the first positioning hole through the installation hole to realize the installation of the steel bar, reducing the difficulty of the staff to install the steel bar and improving the construction efficiency.

[0033] Optionally, the installation assembly further includes a limiter, and the limiter includes:

[0034] A baffle, the baffle being slidably mounted on the bottom of the auxiliary mounting plate, and the baffle being provided with limiting holes having the same number as the mounting holes;

[0035] A first telescopic rod, wherein a fixed end of the first telescopic rod is fixedly mounted on the auxiliary mounting plate, a movable end of the first telescopic rod is fixedly connected to the baffle, and a sliding direction of the baffle is parallel to an axial direction of the first telescopic rod;

[0036] A second telescopic rod, wherein the fixed end of the second telescopic rod is fixedly mounted on one of the sliding blocks, the movable end of the second telescopic rod is in contact with the mounting block, and the rodless cavity of the fixed end of the second telescopic rod is in communication with the rodless cavity of the fixed end of the first telescopic rod.

[0037] By adopting the above technical solution, when the lead screw rotates and drives the slider to move toward the mounting block, the movable end of the second telescopic rod moves toward the mounting block and abuts against the mounting block, and then the slider continues to move toward the mounting block, the movable end of the second telescopic rod shortens, and the hydraulic fluid in the rodless cavity of the fixed end of the second telescopic rod enters the rodless cavity of the fixed end of the first telescopic rod, and the movable end of the first telescopic rod extends. The extension of the movable end of the first telescopic rod pushes the baffle to slide. When the auxiliary mounting plate rotates to be perpendicular to the axis of the lead screw, the movable end of the first telescopic rod pushes the baffle to slide until the axis of the mounting hole and the axis of the limiting hole correspond to each other and are located on the same axis, and the baffle stops sliding. The steel bar falls into the fixed sleeve through the mounting hole and the limiting hole, so as to realize the installation of the steel bar, reduce the difficulty of the staff to install the steel bar, and improve the construction efficiency. The mounting hole is blocked by the baffle to prevent the steel bar from slipping out of the mounting hole in advance and thus unable to enter the fixed sleeve, thereby improving the accuracy and stability of the steel bar installation.

[0038] Optionally, the limit member further includes a return spring, which is sleeved on the second telescopic rod, one end of the return spring is fixedly connected to the fixed end of the second telescopic rod, and the other end of the return spring is fixedly connected to the movable end of the second telescopic rod.

[0039] By adopting the above technical solution, the reset spring resets the second telescopic rod, making it convenient for the limiting member to be used again.

[0040] Optionally, a driving component is also included, and the driving component includes:

[0041] A first driving member, the first driving member is connected to the adjusting assembly, and the first driving member is used to drive the adjusting assembly;

[0042] A second driving member, wherein the second driving member is connected to the installation assembly, and the second driving member is used to drive the installation assembly.

[0043] By adopting the above technical solution, the first driving member drives the adjusting component to work, and the second driving member drives the installing component to work, thereby improving the mechanical linkage of a steel bar positioning tool suitable for the construction of a bungalow granary door frame beam.

[0044] Optionally, the first driving member includes:

[0045] A rotating block, the rotating block being rotatably mounted on the fixed housing;

[0046] A transmission rod, the transmission rod is coaxially arranged and slidably mounted on the rotating block;

[0047] A first end face gear, the first end face gear is coaxially and fixedly mounted on the transmission rod;

[0048] A second end face gear, the second end face gear is coaxially and fixedly mounted on the first active bevel gear, the second end face gear has a first state of being meshed with the first end face gear and a second state of being separated from the first end face gear;

[0049] a first spur gear, the first spur gear being coaxially and fixedly mounted on the transmission rod;

[0050] a second spur gear, the second spur gear being meshed and connected with the first spur gear;

[0051] A motor, wherein the fixed end of the motor is fixedly mounted on the fixed housing, and the output shaft of the motor is coaxial with and fixedly connected to the second spur gear.

[0052] By adopting the above technical scheme, when the positioning assembly is adjusted by the adjustment assembly, the transmission rod is pushed to make the first end face gear mesh with the second end face gear, and then the motor is started, the motor output shaft rotates to drive the second spur gear to rotate, the second spur gear rotates to drive the first spur gear to rotate, the first spur gear rotates to drive the transmission rod to rotate, the transmission rod rotates to drive the first end face gear to rotate, the first end face gear rotates to drive the second end face gear to rotate, the second end face gear rotates to drive the first active bevel gear to rotate, thereby realizing the driving work of the adjustment assembly and improving the mechanical linkage of a steel bar positioning tool suitable for the construction of bungalow granary door frame beams.

[0053] Optionally, the second driving member includes:

[0054] A third end face gear, the third end face gear is coaxially and fixedly mounted on the transmission rod;

[0055] a second active bevel gear, the second active bevel gear being rotatably mounted in the fixed housing;

[0056] A fourth end face gear, the fourth end face gear is coaxially and fixedly mounted on the second active bevel gear, the fourth end face gear has a third state of being meshed with the third end face gear and a fourth state of being separated from the third end face gear;

[0057] Two second driven bevel gears, the two second driven bevel gears are symmetrical and meshingly connected to the second driving bevel gear;

[0058] a third spur gear, the third spur gear being coaxial with and fixedly connected to the second driven bevel gear, and the third spur gear being rotatably mounted on the fixed housing;

[0059] a fourth spur gear, the fourth spur gear being coaxial with the lead screw and fixedly connected thereto;

[0060] A synchronous toothed belt, wherein the synchronous toothed belt is wound around two fourth spur gears located on the same side, the synchronous toothed belt is meshedly connected with the fourth spur gears, and the synchronous toothed belt is meshedly connected with the third spur gears.

[0061] By adopting the above technical scheme, when the steel bars are installed through the installation component, the transmission rod is pushed to make the third end face gear mesh with the fourth end face gear, and then the motor is started, the motor output shaft rotates to drive the second spur gear to rotate, the second spur gear rotates to drive the first spur gear to rotate, the first spur gear rotates to drive the transmission rod to rotate, the transmission rod rotates to drive the third end face gear to rotate, the third end face gear rotates to drive the fourth end face gear to rotate, the fourth end face gear rotates to drive the second active bevel gear to rotate, the second active bevel gear rotates to drive the second driven bevel gear to rotate, the second driven bevel gear rotates to drive the third spur gear to rotate, the third spur gear rotates to drive the synchronous toothed belt to move, the synchronous toothed belt moves to drive the fourth spur gear to rotate, the fourth spur gear rotates to drive the lead screw to rotate, the driving work of the installation component is realized, and the mechanical linkage of a steel bar positioning tool suitable for the construction of a bungalow granary door frame beam is improved.

[0062] Optionally, a fixing groove is provided on the rotating block;

[0063] The drive assembly also includes:

[0064] Two fixing springs, the fixing springs are embedded in the transmission rod, the two fixing springs are arranged in the axial direction of the transmission rod, and one end of the fixing spring is fixedly connected to the transmission rod;

[0065] Two fixing blocks are respectively fixedly connected with the other ends of the two fixing springs in a one-to-one correspondence, and one of the fixing blocks is embedded in the fixing groove.

[0066] By adopting the above technical solution, when the first end face gear needs to be meshed with the second end face gear, the transmission rod is pushed so that the fixed block close to the first spur gear is stuck in the fixed groove; when the third end face gear needs to be meshed with the fourth end face gear, the transmission rod is pushed so that the fixed block away from the first spur gear is stuck in the fixed groove, thereby fixing the position of the transmission rod and improving the transmission stability of the drive assembly.

[0067] In summary, the present application includes at least one of the following beneficial technical effects:

[0068] 1. The positioning component is driven to work by adjusting the component, so that the positioning component is located at the construction point, and the steel bar is installed and fixed at the construction point to complete the positioning of the steel bar. The sliding plate slides on the base plate to adjust the position of the first positioning hole and the third positioning hole, which is convenient for the subsequent positioning of the steel bar through the first positioning hole, the second positioning hole and the third positioning hole, improves the accuracy of steel bar installation, avoids repeated adjustment of the steel bar position, and improves construction efficiency;

[0069] 2. When adjusting the position of the sliding plate, the first active bevel gear is rotated, and the first active bevel gear rotates to drive the first driven bevel gear to rotate, and the first driven bevel gear rotates to drive the adjusting screw to rotate, and the adjusting screw rotates to make the sliding plate displace in the axial direction of the adjusting screw, thereby adjusting the positions of the first positioning plate and the third positioning plate, and then adjusting the positions of the first positioning hole and the third positioning hole, which is convenient for positioning the steel bar position, improves the steel bar installation accuracy, avoids repeated adjustment of the steel bar position, and improves construction efficiency;

[0070] 3. In the initial state of the auxiliary installation part of the steel bar, the angle between the auxiliary installation plate and the sliding plate is an acute angle, which is convenient for the staff to place the steel bar into the installation hole. After the first positioning hole, the second positioning hole and the third positioning hole are positioned, the drive assembly is started, the drive assembly works and drives the two screws to rotate, and the rotation of the screws drives the two sliders to move toward the installation block. Under the cooperation of the connecting rod, the auxiliary installation plate rotates until the auxiliary installation plate is perpendicular to the axis of the screw, and the axis of the installation hole is coaxial with the axis of the first positioning hole. After that, the steel bar falls into the first positioning hole through the installation hole to realize the installation of the steel bar, reducing the difficulty of the staff to install the steel bar and improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0072] Figure 2 It is a schematic diagram for showing the local structure of the positioning component;

[0073] Figure 3 yes Figure 2 A magnified image of point A;

[0074] Figure 4 It is a structural cross-sectional view used to show the auxiliary mounting plate;

[0075] Figure 5 is a schematic diagram of the internal structure of the fixed housing;

[0076] Figure 6 It is a cross-sectional view used to show the structure of the drive assembly.

[0077] Description of reference numerals:

[0078] 1. Substrate;

[0079] 2. Positioning assembly; 21. Sliding plate; 22. First positioning plate; 221. First positioning hole; 23. Second positioning plate; 231. Second positioning hole; 24. Third positioning plate; 241. Third positioning hole;

[0080] 3. Adjustment assembly; 31. Fixed housing; 32. First driving bevel gear; 33. First driven bevel gear; 34. Adjustment screw;

[0081] 4. Mounting assembly; 41. Fixed sleeve; 421. Mounting block; 422. Lead screw; 423. Sliding block; 424. Auxiliary mounting plate; 425. Mounting hole; 426. Connecting rod; 431. Baffle; 432. Limiting hole; 433. First telescopic rod; 434. Second telescopic rod; 435. Return spring;

[0082] 5. Driving assembly; 511. Rotating block; 512. Fixed slot; 513. Transmission rod; 514. First face gear; 515. Second face gear; 516. First spur gear; 517. Second spur gear; 518. Motor; 521. Third face gear; 522. Second active bevel gear; 523. Fourth face gear; 524. Second driven bevel gear; 525. Third spur gear; 526. Fourth spur gear; 527. Synchronous toothed belt; 53. Fixed spring; 54. Fixed block. DETAILED DESCRIPTION

[0083] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0084] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0085] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0086] The following is combined with Figure 1-6 This application is described in further detail.

[0087] The embodiment of the present application discloses a steel bar positioning tool suitable for the construction of a door beam of a bungalow granary.

[0088] Reference Figure 1 A steel bar positioning tool suitable for the construction of a bungalow granary door frame beam comprises a base plate 1, a positioning component 2, an adjustment component 3, a mounting component 4 and a driving component 5. The positioning component 2 is mounted on the base plate 1, and the positioning component 2 is used to position the steel bar. The adjustment component 3 is mounted on the base plate 1, and the adjustment component 3 is connected to the positioning component 2, and the adjustment component 3 is used to adjust the positioning component 2. The mounting component 4 is used to install the steel bar, and the mounting component 4 is connected to the positioning component 2. The adjustment component 3 and the mounting component 4 are both connected to the driving component 5, and the driving component 5 is used to drive the adjustment component 3 and the mounting component 4.

[0089] When using a steel bar positioning tool suitable for the construction of a bungalow granary door frame beam, the steel bar construction position is determined by a measuring tool, and then the base plate 1 is placed at the construction position, and then the driving component 5 is started, the driving component 5 works and drives the adjustment component 3 to work, and the adjustment component 3 works and then drives the positioning component 2 to work, so that the positioning component 2 is located at the construction point, and then the driving component 5 is started to drive the installation component 4 to work, and the steel bar is installed and fixed at the construction point, completing the positioning work of the steel bar position, and positioning the steel bar during the construction of the bungalow granary door frame beam, avoiding repeated adjustment of the steel bar position, and improving construction efficiency.

[0090] Reference Figure 2 , Figure 3 and Figure 4 The positioning assembly 2 includes two sliding plates 21, at least two first positioning plates 22, at least two second positioning plates 23, and a third positioning plate 24. The two sliding plates 21 are symmetrically and slidably mounted on the base plate 1, and the sliding plates 21 are connected to the adjustment assembly 3. At least two first positioning plates 22 are evenly and fixedly mounted on the side of the sliding plate 21 away from each other, and the first positioning plates 22 are penetrated with first positioning holes 221, and the axes of the first positioning holes 221 are all located in the same plane. At least two second positioning plates 23 are symmetrically and fixedly mounted on both ends of the sliding plate 21, and the second positioning plates 23 are penetrated with second positioning holes 231, and the axes of the second positioning holes 231 are all located in the same plane. The two third positioning plates 24 are respectively fixedly mounted on the two outermost first positioning plates 22. The third positioning plates 24 are penetrated with third positioning holes 241. The axes of each third positioning hole 241 are located in the same plane as the axes of the first positioning holes 221 and the axes of each third positioning holes 241 are located in the same plane as the axes of the second positioning holes 231.

[0091] The position adjustment of the first positioning hole 221 and the third positioning hole 241 is achieved by sliding the sliding plate 21 on the base plate 1, which facilitates the subsequent positioning of the steel bar through the first positioning hole 221, the second positioning hole 231 and the third positioning hole 241, improves the accuracy of steel bar installation, avoids repeated adjustment of the steel bar position, and improves construction efficiency.

[0092] Reference Figure 2 , Figure 5 and Figure 6 The adjustment assembly 3 includes a fixed housing 31, a first active bevel gear 32, two first driven bevel gears 33 and an adjusting screw 34. The fixed housing 31 is fixedly mounted on the base plate 1. The first active bevel gear 32 is arranged in the fixed housing 31, and the first active bevel gear 32 is rotatably mounted on the base plate 1. The first driven bevel gear 33 is arranged in the fixed housing 31, and the two first driven bevel gears 33 are symmetrically and meshingly connected to the first active bevel gear 32. The adjusting screw 34 is passed through and rotatably connected to the fixed housing 31, one end of the adjusting screw 34 is coaxial with and fixedly connected to the first driven bevel gear 33, and the other end of the adjusting screw 34 is threadedly connected to the sliding plate 21, and the axial direction of the adjusting screw 34 is the same as the sliding direction of the sliding plate 21.

[0093] When adjusting the position of the sliding plate 21, the first active bevel gear 32 is rotated, and the first active bevel gear 32 rotates to drive the first driven bevel gear 33 to rotate, and the first driven bevel gear 33 rotates to drive the adjusting screw 34 to rotate, and the adjusting screw 34 rotates to make the sliding plate 21 displaced in the axial direction of the adjusting screw 34, thereby realizing the position adjustment of the first positioning plate 22 and the third positioning plate 24, and then realizing the position adjustment of the first positioning hole 221 and the third positioning hole 241, which is convenient for positioning the steel bar position, improves the steel bar installation accuracy, avoids repeated adjustment of the steel bar position, and improves construction efficiency.

[0094] Reference Figure 2 , Figure 3 and Figure 4 The mounting assembly 4 includes a plurality of fixed sleeves 41, which are respectively and one by one inserted into the first positioning hole 221, the second positioning hole 231 and the third positioning hole 241, and the fixed sleeves 41 can rotate relative to the first positioning plate 22, the second positioning plate 23 and the third positioning plate 24 in the axial direction. A continuous and uniform spiral line is provided on the circumference of the fixed sleeve 41, the bottom of the fixed sleeve 41 is in a conical shape, and a cylindrical cavity is provided in the fixed sleeve 41.

[0095] After the positions of the first positioning hole 221, the second positioning hole 231 and the third positioning hole 241 are determined, multiple fixing sleeves 41 are respectively inserted into the first positioning hole 221, the second positioning hole 231 and the third positioning hole 241, and the fixing sleeve 41 is drilled into the ground by rotating the fixing sleeve 41 to fix the position of the fixing sleeve 41. Then, the steel bar is placed in the fixing sleeve 41, and the steel bar and the fixing sleeve 41 are ensured to be coaxially arranged. Then, concrete is poured into the fixing sleeve 41 to fix the position of the steel bar, thereby improving the accuracy of steel bar installation and improving construction efficiency.

[0096] Reference Figure 2 , Figure 3 and Figure 4 The mounting assembly 4 also includes two sets of auxiliary steel bar mounting parts, which are symmetrically arranged on the sliding plate 21. Both sets of auxiliary steel bar mounting parts include two mounting blocks 421, two lead screws 422, a slider 423, an auxiliary mounting plate 424, mounting holes 425 and two connecting rods 426. The two mounting blocks 421 are symmetrically and fixedly mounted on the sliding plate 21. One end of the two lead screws 422 is rotatably mounted on the two mounting blocks 421 in a one-to-one correspondence, and the other end of the two lead screws 422 is rotatably mounted on the two first positioning plates 22 located at the outermost sides in a one-to-one correspondence. The axis direction of the lead screw 422 is horizontal to the sliding direction of the sliding plate 21. The slider 423 is sleeved and threadedly connected to the lead screw 422. The auxiliary mounting plate 424 is hinged on the slider 423, and a plurality of mounting holes 425 are opened on the auxiliary mounting plate 424. The number of the mounting holes 425 is the same as the number of the first positioning plates 22 located on the same side, and the axis of the mounting hole 425 corresponds to the axis of the first positioning hole 221 in a one-to-one correspondence and is located in the same plane. One ends of the two connecting rods 426 are symmetrically and rotatably mounted on both sides of the auxiliary mounting plate 424 , and the other ends of the two connecting rods 426 are symmetrically and rotatably mounted on the sliding plate 21 .

[0097] In the initial state of the auxiliary steel bar installation part, the angle between the auxiliary installation plate 424 and the sliding plate 21 is an acute angle, which is convenient for the staff to place the steel bar into the installation hole 425. After the first positioning hole 221, the second positioning hole 231 and the third positioning hole 241 are positioned, the driving component 5 is started, the driving component 5 works and drives the two lead screws 422 to rotate, and the lead screws 422 rotate and then drive the two sliders 423 to move in the direction close to the installation block 421. Under the cooperation of the connecting rod 426, the auxiliary installation plate 424 rotates until the auxiliary installation plate 424 is perpendicular to the axis of the lead screw 422, and the axis of the installation hole 425 is coaxial with the axis of the first positioning hole 221. After that, the steel bar falls into the first positioning hole 221 through the installation hole 425, and the installation of the steel bar is realized, which reduces the difficulty of installing the steel bar for the staff and improves the construction efficiency.

[0098] Reference Figure 2 , Figure 3 and Figure 4 The mounting assembly 4 also includes a limiting member, which includes a baffle 431, a limiting hole 432, a first telescopic rod 433, a second telescopic rod 434 and a reset spring 435. The baffle 431 is slidably mounted at the bottom of the auxiliary mounting plate 424, and the sliding direction of the baffle 431 is perpendicular to the axial direction of the mounting hole 425. The baffle 431 is provided with the same number of limiting holes 432 as the mounting holes 425. The distance between two adjacent limiting holes 432 is the same as the distance between two adjacent mounting holes 425. The fixed end of the first telescopic rod 433 is fixedly mounted on the auxiliary mounting plate 424, and the movable end of the first telescopic rod 433 is fixedly connected to the baffle 431, and the sliding direction of the baffle 431 is parallel to the axial direction of the first telescopic rod 433. The fixed end of the second telescopic rod 434 is fixedly mounted on one of the sliders 423, the movable end of the second telescopic rod 434 is in contact with the mounting block 421, the rodless cavity of the fixed end of the second telescopic rod 434 is in communication with the rodless cavity of the fixed end of the first telescopic rod 433, and the rodless cavity of the fixed end of the second telescopic rod 434 is filled with hydraulic fluid. The return spring 435 is sleeved on the second telescopic rod 434, one end of the return spring 435 is fixedly connected to the fixed end of the second telescopic rod 434, and the other end of the return spring 435 is fixedly connected to the movable end of the second telescopic rod 434, and the return spring 435 always applies a force to the movable end of the second telescopic rod 434 in a direction away from the fixed end of the second telescopic rod 434.

[0099] When the lead screw 422 rotates and drives the slider 423 to move toward the mounting block 421, the movable end of the second telescopic rod 434 moves toward the mounting block 421 and abuts against the mounting block 421, and then the slider 423 continues to move toward the mounting block 421, the movable end of the second telescopic rod 434 shortens, and the hydraulic fluid in the rodless cavity of the fixed end of the second telescopic rod 434 enters the rodless cavity of the fixed end of the first telescopic rod 433, and the movable end of the first telescopic rod 433 extends, and the movable end of the first telescopic rod 433 extends, and then pushes the baffle 431 to slide. When the auxiliary mounting plate 424 rotates to be perpendicular to the axis of the lead screw 422, the movable end of the first telescopic rod 433 pushes the baffle 431 to slide until the axis of the mounting hole 425 and the axis of the limiting hole 432 correspond to each other and are on the same axis, and the baffle 431 stops sliding. The steel bar falls into the fixed sleeve 41 through the mounting hole 425 and the limiting hole 432, and the steel bar is installed, which reduces the difficulty of installing the steel bar for the staff and improves the construction efficiency. The mounting hole 425 is blocked by the baffle 431 to prevent the steel bar from slipping out of the mounting hole 425 in advance and thus being unable to enter the fixing sleeve 41 , thereby improving the accuracy and stability of the steel bar installation.

[0100] Reference Figure 1 and Figure 2The driving assembly 5 includes a first driving member and a second driving member. The first driving member is connected to the adjusting assembly 3 and is used to drive the adjusting assembly 3. The second driving member is connected to the mounting assembly 4 and is used to drive the mounting assembly 4.

[0101] Reference Figure 2 , Figure 5 and Figure 6 The first driving member includes a rotating block 511, a fixing slot 512, a transmission rod 513, a first end face gear 514, a second end face gear 515, a first spur gear 516, a second spur gear 517 and a motor 518. The rotating block 511 is rotatably mounted on the fixed housing 31, and the axial direction of the rotating block 511 is perpendicular to the plane where the substrate 1 is located. The rotating block 511 is provided with a fixing slot 512. The transmission rod 513 is coaxially penetrated and slidably mounted on the rotating block 511. The first end face gear 514 is coaxially and fixedly mounted on the transmission rod 513. The second end face gear 515 is coaxially and fixedly mounted on the first active bevel gear 32. The second end face gear 515 has a first state of meshing with the first end face gear 514 and a second state of separation from the first end face gear 514. The first spur gear 516 is coaxially and fixedly mounted on the transmission rod 513. The second spur gear 517 is always meshed and connected with the first spur gear 516. The fixed end of the motor 518 is fixedly mounted on the fixed housing 31 , and the output shaft of the motor 518 is coaxial with and fixedly connected to the second spur gear 517 .

[0102] When adjusting the positioning component 2 through the adjustment component 3, the transmission rod 513 is pushed to make the first end face gear 514 mesh with the second end face gear 515, and then the motor 518 is started, the output shaft of the motor 518 rotates to drive the second spur gear 517 to rotate, the second spur gear 517 rotates to drive the first spur gear 516 to rotate, the first spur gear 516 rotates to drive the transmission rod 513 to rotate, the transmission rod 513 rotates to drive the first end face gear 514 to rotate, the first end face gear 514 rotates to drive the second end face gear 515 to rotate, the second end face gear 515 rotates to drive the first active bevel gear 32 to rotate, thereby realizing the driving work of the adjustment component 3 and improving the mechanical linkage of a steel bar positioning tool suitable for the construction of the door frame beam of a bungalow granary.

[0103] Reference Figure 4 , Figure 5 and Figure 6The second driving member includes a third end gear 521, a second driving bevel gear 522, a fourth end gear 523, two second driven bevel gears 524, a third spur gear 525, a fourth spur gear 526 and a synchronous toothed belt 527. The third end gear 521 is coaxially and fixedly mounted on the transmission rod 513. The second driving bevel gear 522 is rotatably mounted in the fixed housing 31, and the axis of the second driving bevel gear 522 is coaxially arranged with the axis of the transmission rod 513. The fourth end gear 523 is coaxially and fixedly mounted on the second driving bevel gear 522, and the fourth end gear 523 has a third state of meshing with the third end gear 521 and a fourth state of separation from the third end gear 521. The two second driven bevel gears 524 are symmetrically and meshedly connected to the second driving bevel gear 522. The third spur gear 525 is coaxially and fixedly connected with the second driven bevel gear 524, and the third spur gear 525 is rotatably mounted on the fixed housing 31. The fourth spur gear 526 is coaxial with and fixedly connected to the lead screw 422. The synchronous toothed belt 527 is wound around the two fourth spur gears 526 located on the same side, and the synchronous toothed belt 527 is always meshed with the fourth spur gear 526, and the synchronous toothed belt 527 is meshed with the third spur gear 525.

[0104] When the steel bar is installed through the installation component 4, the transmission rod 513 is pushed to make the third end face gear 521 mesh with the fourth end face gear 523, and then the motor 518 is started, the output shaft of the motor 518 rotates to drive the second spur gear 517 to rotate, the second spur gear 517 rotates to drive the first spur gear 516 to rotate, the first spur gear 516 rotates to drive the transmission rod 513 to rotate, the transmission rod 513 rotates to drive the third end face gear 521 to rotate, the third end face gear 521 rotates to drive the fourth end face gear 523 to rotate, and the fourth end face gear 523 rotates. The movement of the second active bevel gear 522 drives the second driven bevel gear 524 to rotate, the second driven bevel gear 524 rotates and drives the third spur gear 525 to rotate, the third spur gear 525 rotates and drives the synchronous toothed belt 527 to move, the synchronous toothed belt 527 moves and drives the fourth spur gear 526 to rotate, the fourth spur gear 526 rotates and drives the lead screw 422 to rotate, thereby driving the installation component 4 and improving the mechanical linkage of a steel bar positioning tool suitable for the construction of a bungalow granary door frame beam.

[0105] Reference Figure 4 , Figure 5 and Figure 6The driving assembly 5 further includes two fixing springs 53 and two fixing blocks 54. The fixing springs 53 are embedded in the transmission rod 513. The two fixing springs 53 are arranged in the axial direction of the transmission rod 513. One end of the fixing spring 53 is fixedly connected to the transmission rod 513. The two fixing blocks 54 are fixedly connected to the other ends of the two fixing springs 53 in a one-to-one correspondence, and one of the fixing blocks 54 is embedded in the fixing groove 512. The fixing springs 53 always exert a force on the fixing blocks 54 in the direction of the fixing groove 512.

[0106] When the first end face gear 514 needs to be meshed with the second end face gear 515, the transmission rod 513 is pushed so that the fixed block 54 close to the first spur gear 516 is stuck in the fixed groove 512. When the third end face gear 521 needs to be meshed with the fourth end face gear 523, the transmission rod 513 is pushed so that the fixed block 54 away from the first spur gear 516 is stuck in the fixed groove 512, thereby fixing the position of the transmission rod 513 and improving the transmission stability of the drive assembly 5.

[0107] The implementation principle of the steel bar positioning tool suitable for the construction of the door frame beam of a bungalow granary in the embodiment of the present application is as follows: the steel bar construction position is determined by a measuring tool, and then the base plate 1 is placed at the construction position, and then the driving component 5 is started, and the driving component 5 works and drives the adjustment component 3 to work, and the adjustment component 3 works and then drives the positioning component 2 to work, so that the positioning component 2 is located at the construction point, and then the driving component 5 is started to drive the installation component 4 to work, and the steel bar is installed and fixed at the construction point, completing the positioning work of the steel bar position, and positioning the steel bar when the door frame beam of the bungalow granary is being constructed, avoiding repeated adjustments to the steel bar position, and improving construction efficiency.

[0108] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel bar positioning tool suitable for the construction of a bungalow granary door beam, characterized in that: include: substrate(1); A positioning component (2), the positioning component (2) being mounted on the base plate (1), and the positioning component (2) being used to position the steel bars; An adjusting component (3), the adjusting component (3) being mounted on the substrate (1), the adjusting component (3) being connected to the positioning component (2), and the adjusting component (3) being used to adjust the positioning component (2); Wherein, the positioning component (2) comprises: Two sliding plates (21), the two sliding plates (21) being symmetrically and slidably mounted on the base plate (1), the sliding plates (21) being connected to the adjustment assembly (3); No less than two first positioning plates (22), the first positioning plates (22) being evenly and fixedly mounted on a side of the sliding plate (21) away from each other, and the first positioning plates (22) being provided with first positioning holes (221); No less than two second positioning plates (23), the no less than two second positioning plates (23) being symmetrically and fixedly mounted on both ends of the sliding plate (21), and the second positioning plates (23) being provided with second positioning holes (231); Two third positioning plates (24), the two third positioning plates (24) being fixedly mounted on the two first positioning plates (22) located at the outermost sides respectively, and the third positioning plates (24) being provided with third positioning holes (241); It also includes a mounting assembly (4), the mounting assembly (4) including a plurality of fixing sleeves (41), the plurality of fixing sleeves (41) being respectively and one-to-one inserted into the first positioning hole (221), the second positioning hole (231), and the third positioning hole (241); A continuous and uniform spiral line is formed on the circumference of the fixed sleeve (41); The bottom of the fixed sleeve (41) is in a conical shape; The installation assembly (4) further comprises two groups of auxiliary steel bar installation parts, the two groups of auxiliary steel bar installation parts are symmetrically arranged on the sliding plate (21), and the two groups of auxiliary steel bar installation parts each comprise: Two mounting blocks (421), the two mounting blocks (421) being symmetrically and fixedly mounted on the sliding plate (21); Two lead screws (422), one end of the two lead screws (422) being rotatably mounted on the two mounting blocks (421) in a one-to-one correspondence, and the other end of the two lead screws (422) being rotatably mounted on the two first positioning plates (22) located at the outermost sides in a one-to-one correspondence; A slider (423), the slider (423) being sleeved and threadedly connected to the lead screw (422); an auxiliary mounting plate (424), the auxiliary mounting plate (424) being hinged on the slider (423), the auxiliary mounting plate (424) being provided with a plurality of mounting holes (425), the number of the mounting holes (425) being the same as the number of the first positioning plate (22) located on the same side; Two connecting rods (426), one end of the two connecting rods (426) being symmetrically and rotatably mounted on both sides of the auxiliary mounting plate (424), and the other end of the two connecting rods (426) being symmetrically and rotatably mounted on the sliding plate (21); The mounting assembly (4) further comprises a limiting member, wherein the limiting member comprises: A baffle (431), the baffle (431) being slidably mounted on the bottom of the auxiliary mounting plate (424), the baffle (431) being provided with limiting holes (432) having the same number as the mounting holes (425); A first telescopic rod (433), wherein a fixed end of the first telescopic rod (433) is fixedly mounted on the auxiliary mounting plate (424), a movable end of the first telescopic rod (433) is fixedly connected to the baffle plate (431), and a sliding direction of the baffle plate (431) is parallel to an axial direction of the first telescopic rod (433); A second telescopic rod (434), the fixed end of the second telescopic rod (434) is fixedly mounted on one of the sliders (423), the movable end of the second telescopic rod (434) is in contact with the mounting block (421), and the rod-free cavity of the fixed end of the second telescopic rod (434) is in communication with the rod-free cavity of the fixed end of the first telescopic rod (433).

2. The steel bar positioning tool suitable for the construction of bungalow granary door beams according to claim 1 is characterized in that: The regulating component (3) comprises: A fixed housing (31), the fixed housing (31) being fixedly mounted on the substrate (1); a first active bevel gear (32), the first active bevel gear (32) being arranged in the fixed housing (31), and the first active bevel gear (32) being rotatably mounted on the base plate (1); Two first driven bevel gears (33), wherein the first driven bevel gears (33) are arranged in the fixed housing (31), and the two first driven bevel gears (33) are symmetrical and meshingly connected to the first driving bevel gear (32); An adjusting screw (34), the adjusting screw (34) being passed through and rotatably connected to the fixed housing (31), one end of the adjusting screw (34) being coaxially and fixedly connected to the first driven bevel gear (33), and the other end of the adjusting screw (34) being threadedly connected to the sliding plate (21).

3. The steel bar positioning tool suitable for the construction of bungalow granary door frame beams according to claim 2 is characterized in that: The limiter also includes a return spring (435), the return spring (435) being sleeved on the second telescopic rod (434), one end of the return spring (435) being fixedly connected to the fixed end of the second telescopic rod (434), and the other end of the return spring (435) being fixedly connected to the movable end of the second telescopic rod (434).

4. The steel bar positioning tool suitable for the construction of bungalow granary door frame beams according to claim 3 is characterized in that: It also includes a driving assembly (5), wherein the driving assembly (5) includes: a first driving member, the first driving member being connected to the adjusting component (3), and the first driving member being used to drive the adjusting component (3); A second driving member, the second driving member is connected to the mounting assembly (4), and the second driving member is used to drive the mounting assembly (4).

5. The steel bar positioning tool suitable for the construction of bungalow granary door frame beams according to claim 4 is characterized in that: The first driving member comprises: A rotating block (511), the rotating block (511) being rotatably mounted on the fixed housing (31); A transmission rod (513), the transmission rod (513) is coaxially arranged and slidably mounted on the rotating block (511); A first end face gear (514), the first end face gear (514) being coaxially and fixedly mounted on the transmission rod (513); a second end face gear (515), the second end face gear (515) being coaxially and fixedly mounted on the first active bevel gear (32), the second end face gear (515) being in a first state of meshing with the first end face gear (514) and a second state of being separated from the first end face gear (514); a first spur gear (516), the first spur gear (516) being coaxially and fixedly mounted on the transmission rod (513); a second spur gear (517), the second spur gear (517) being meshingly connected with the first spur gear (516); A motor (518), wherein a fixed end of the motor (518) is fixedly mounted on the fixed housing (31), and an output shaft of the motor (518) is coaxial with and fixedly connected to the second spur gear (517).

6. The steel bar positioning tool suitable for the construction of bungalow granary door frame beams according to claim 5 is characterized in that: The second driving member comprises: A third end face gear (521), the third end face gear (521) being coaxially and fixedly mounted on the transmission rod (513); a second active bevel gear (522), the second active bevel gear (522) being rotatably mounted in the fixed housing (31); a fourth end face gear (523), the fourth end face gear (523) being coaxially and fixedly mounted on the second active bevel gear (522), the fourth end face gear (523) being in a third state of meshing with the third end face gear (521) and in a fourth state of being separated from the third end face gear (521); Two second driven bevel gears (524), the two second driven bevel gears (524) being symmetrical and meshingly connected to the second driving bevel gear (522); a third spur gear (525), the third spur gear (525) being coaxial with and fixedly connected to the second driven bevel gear (524), and the third spur gear (525) being rotatably mounted on the fixed housing (31); a fourth spur gear (526), ​​the fourth spur gear (526) being coaxial with and fixedly connected to the lead screw (422); A synchronous toothed belt (527), the synchronous toothed belt (527) being wound around two fourth spur gears (526) located on the same side, the synchronous toothed belt (527) being meshingly connected with the fourth spur gears (526), ​​and the synchronous toothed belt (527) being meshingly connected with the third spur gear (525).

7. The steel bar positioning tool suitable for the construction of bungalow granary door frame beams according to claim 6 is characterized in that: The rotating block (511) is provided with a fixing groove (512); The driving component (5) further comprises: Two fixed springs (53), the fixed springs (53) being embedded in the transmission rod (513), the two fixed springs (53) being arranged in the axial direction of the transmission rod (513), and one end of the fixed spring (53) being fixedly connected to the transmission rod (513); Two fixing blocks (54), the two fixing blocks (54) are respectively fixedly connected to the other ends of the two fixing springs (53) in a one-to-one correspondence, and one of the fixing blocks (54) is embedded in the fixing groove (512).

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