Steel bar positioning and binding jig frame

Abstract

The utility model provides a steel bar positioning and binding jig frame, which relates to the technical field of binding jig frames and comprises a jig frame body. Longitudinal positioning plates in the vertical direction are arranged on the front portion and the rear portion of the jig frame body, eight positioning grooves which are through in the left-right direction and arrayed in the vertical direction are formed in the inner end face of each longitudinal positioning plate, four embedding grooves which are through in the left-right direction and arrayed in the vertical direction are formed in the inner end face of each longitudinal positioning plate, and threaded blind holes are formed in the embedding grooves of the longitudinal positioning plates. Fixing holes penetrating left and right are formed in the outer sides of the lower portions of the longitudinal positioning plates, and fillets are arranged on the outer sides of the lower ends of the longitudinal positioning plates, so that the longitudinal positioning plates and the transverse positioning plates are mutually embedded and limited through embedding grooves, and the longitudinal positioning plates and the transverse positioning plates are detachably connected through bolt fixation after being embedded; the problems that a longitudinal positioning plate and a transverse positioning plate of a reinforcing steel bar are connected through welding, so that the transverse positioning plate cannot be disassembled and replaced after being damaged, and an embedding structure is inconvenient to additionally install on the positioning plate and is fixed through a bolt are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of binding tyre frames, in particular to a steel bar positioning binding tyre frame. Background Art

[0002] A tire frame is a kind of mold, which refers to a scaffolding that mainly bears load and force. It is a special process equipment for facilitating the assembly and welding of mechanical equipment. It is widely used in formwork engineering, steel structure installation engineering and bridge engineering. When the internal steel frame of the anti-collision guardrail in the bridge engineering is tied, the tire frame is needed to position the steel bars.

[0003] Based on the above, the inventors found that the existing steel bar positioning and binding tire frame has the following shortcomings:

[0004] 1. The longitudinal positioning plate and the transverse positioning plate of the steel bar are connected by welding, which makes it impossible to disassemble and replace the transverse positioning plate after it is damaged, and it is inconvenient to add a chimeric structure to the positioning plate and fix it with bolts;

[0005] 2. The inclination angle of the longitudinal positioning plate is fixed and cannot be flipped and adjusted according to actual conditions. It is not convenient to add inclination adjustment measures on the tire frame to flip and adjust the inclination angle of the longitudinal positioning plate. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a steel bar positioning and binding frame to solve the problem that the longitudinal positioning plate and the transverse positioning plate of the existing steel bars are connected by welding, which makes it impossible to disassemble and replace the transverse positioning plate after it is damaged, and it is inconvenient to install a mosaic structure on the positioning plate and fix it with bolts; the inclination angle of the longitudinal positioning plate is fixed and cannot be flipped and adjusted according to actual conditions, and it is inconvenient to add inclination adjustment measures to the frame to flip and adjust the inclination angle of the longitudinal positioning plate.

[0007] The purpose and effect of the steel bar positioning and binding frame of the utility model are achieved by the following specific technical means:

[0008] A steel bar positioning and binding tire frame, including a tire frame body; the tire frame body is provided with longitudinal positioning plates in the up and down directions at the front and rear, the inner end surface of the longitudinal positioning plate is provided with eight positioning grooves that pass through left and right and are arranged up and down, the inner end surface of the longitudinal positioning plate is provided with four engaging grooves that pass through left and right and are arranged up and down, a threaded blind hole is provided inside the engaging groove of the longitudinal positioning plate, a fixing hole that passes through left and right is provided on the outer side of the lower part of the longitudinal positioning plate, a rounded corner is provided on the outer side of the lower end of the longitudinal positioning plate, a flip hole that passes through left and right is provided on the outer side of the lower end of the longitudinal positioning plate, a transverse positioning plate in the left and right directions is installed inside the engaging groove of the longitudinal positioning plate by bolts, a positioning groove that passes through left and right and is arranged up and down is provided on the inner end surface of the transverse positioning plate, an engaging groove that passes through up and down is provided in the middle of the outer end surface of the transverse positioning plate, and a through hole that passes through front and back is provided inside the engaging groove of the transverse positioning plate.

[0009] Furthermore, an inclined support rod is installed in the up and down directions on the semicircular head block of the adjusting moving block through a fixed axis, and semicircular heads with left and right through holes are provided at both ends of the inclined support rod. A limiting groove that passes through the upper and lower parts is opened in the middle of the inner and outer end surfaces of the inclined support rod, and the inner end of the inclined support rod is installed on the fixed hole of the longitudinal positioning plate through a fixed axis.

[0010] Furthermore, an adjusting movable block in the up and down directions is installed on the outer circumference of the tilt adjusting rod through a thread, a threaded hole penetrating front and back is opened at the bottom of the adjusting movable block, and a semicircular head block with left and right through holes is arranged in the middle of the top end face of the adjusting movable block.

[0011] Furthermore, a tilt adjustment rod in the front-to-back direction is installed between the bearing hole and the bearing groove of the fixed load-bearing rod through a bearing, a thread is provided on the outer circumference of the tilt adjustment rod, fixed columns are provided on the front and rear end faces of the tilt adjustment rod, and a regular hexagonal prism is provided at the outer end of the tilt adjustment rod.

[0012] Furthermore, a fixed stabilizing rod in left and right directions is installed inside the fitting groove of the fixed bearing rod by bolts, a front-to-back through fitting groove is opened in the middle of the bottom end surface of the fixed stabilizing rod, a fixing hole is opened in the center of the fixed stabilizing rod and the through holes are opened at both ends of the fixed stabilizing rod.

[0013] Furthermore, a pair of semicircular head plates with left and right through holes are provided on the front and rear of the top end face of the fixed load-bearing rod, and strip holes that run through the front and back directions are opened on both ends of the top end face of the fixed load-bearing rod, a bearing hole is opened on the outer wall of the strip hole of the fixed load-bearing rod, and a bearing circular groove is opened on the inner wall of the strip hole of the fixed load-bearing rod.

[0014] Furthermore, a fixed bearing rod in the front-to-back direction is installed at the bottom between the longitudinal positioning plates through a fixed axis, a left-to-right through-fitting groove is opened in the middle of the top end face of the fixed bearing rod, a threaded hole is opened inside the fitting groove of the fixed bearing rod, and through holes are opened on both the front and rear sides of the fixed bearing rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] It is convenient for the longitudinal positioning plate and the transverse positioning plate to be interlocked and limited with each other through the interlocking groove, and it is convenient for the longitudinal positioning plate and the transverse positioning plate to be interlocked and fixed by bolts to achieve a detachable connection, which solves the problem that the longitudinal positioning plate and the transverse positioning plate of the steel bar are connected by welding, resulting in the inability to disassemble and replace the transverse positioning plate after damage, and it is inconvenient to add an interlocking structure to the positioning plate and fix it by bolts.

[0017] The longitudinal positioning plate is conveniently installed on the fixed bearing rod through a fixed axis to be flipped inside and outside, and the longitudinal positioning plate is conveniently driven by the inclined support rod to realize inside and outside flipping and support fixation, which solves the problem that the inclination angle of the longitudinal positioning plate is fixed and cannot be flipped according to actual conditions, and it is not convenient to add inclination adjustment measures on the tire frame to flip and adjust the inclination angle of the longitudinal positioning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a main structural schematic diagram of the utility model.

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the disassembled structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the use state of the utility model.

[0022] Figure 5 It is a top view schematic diagram of the fixed bearing rod of the utility model.

[0023] Figure 6 It is a left side schematic diagram of the longitudinal positioning plate of the utility model.

[0024] In the figure: 1. tire frame body; 2. longitudinal positioning plate; 3. transverse positioning plate; 4. fixed load-bearing rod; 5. fixed stabilizing rod; 6. tilt adjustment rod; 7. adjustment moving block; 8. tilt support rod. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and examples.

[0026] Embodiment 1:

[0027] As attached Figure 1 To Attachment Figure 6 As shown:

[0028] The utility model provides a steel bar positioning and binding tire frame, including a tire frame body 1; longitudinal positioning plates 2 in the up and down directions are arranged at the front and rear of the tire frame body 1, which are convenient for positioning the longitudinal steel bars; the inner end surface of the longitudinal positioning plate 2 is provided with eight positioning grooves that are arranged up and down and are through the left and right sides, which are convenient for positioning the steel bars; the inner end surface of the longitudinal positioning plate 2 is provided with four engaging grooves that are through the left and right sides and are arranged up and down, which are convenient for engaging and limiting with the transverse positioning plate 3; the engaging groove of the longitudinal positioning plate 2 is provided with a threaded blind hole inside, which is convenient for fixing the transverse positioning plate 3 by bolts; the lower outer side of the longitudinal positioning plate 2 is provided with a There are fixing holes running through the left and right, which is convenient for the inner end of the tilting support rod 8 to be installed through the fixed axis. The outer side of the lower end of the longitudinal positioning plate 2 is provided with a rounded corner to facilitate the inward and outward flipping of the longitudinal positioning plate 2. The outer side of the lower end of the longitudinal positioning plate 2 is provided with a flipping hole running through the left and right, which is convenient for installation through the fixed axis. The inside of the fitting groove of the longitudinal positioning plate 2 is provided with a horizontal positioning plate 3 in the left and right directions through bolts, which is convenient for positioning the horizontal steel bars. The inner end surface of the horizontal positioning plate 3 is provided with a positioning groove that runs through the left and right from top to bottom, which is convenient for the steel bars to be placed in the position. The middle of the outer end surface of the horizontal positioning plate 3 is provided with a vertically running through hole The interlocking groove is convenient for interlocking and limiting with the longitudinal positioning plate 2, and the interlocking groove of the transverse positioning plate 3 is provided with a through hole that penetrates front and back to facilitate the passage of bolts. A fixed load-bearing rod 4 in the front and back direction is installed at the bottom between the longitudinal positioning plates 2 through a fixed axis, which is convenient for carrying various components. A left-right interlocking groove is provided in the middle of the top end surface of the fixed load-bearing rod 4, which is convenient for interlocking and limiting with the fixed stabilizing rod 5. A threaded hole that penetrates up and down is provided inside the interlocking groove of the fixed load-bearing rod 4, which is convenient for the fixed stabilizing rod 5 to be installed by bolts. The fixed load-bearing rod 4 has upper and lower holes on both the front and rear sides. The through hole is convenient for fixing to the ground by bolts. A pair of semicircular head plates with left and right through holes are set on the front and rear of the top end face of the fixed load-bearing rod 4, which is convenient for the longitudinal positioning plate 2 to be flipped through the fixed axis installation. The front and rear ends of the top end face of the fixed load-bearing rod 4 are provided with strip holes that run through the front and back directions up and down, which is convenient for the tilt adjustment rod 6 to be placed inside. A bearing hole is opened on the outer wall of the strip hole of the fixed load-bearing rod 4, which is convenient for the tilt adjustment rod 6 to be installed through the bearing. A bearing circular groove is opened on the inner wall of the strip hole of the fixed load-bearing rod 4, which is convenient for the tilt adjustment rod 6 to be installed through the bearing.

[0029] Among them, a fixed stabilizing rod 5 in the left and right directions is installed inside the fitting groove of the fixed load-bearing rod 4 through bolts, which is convenient for fixing it to the ground through bolts to bear force. A front-to-back through fitting groove is opened in the middle of the bottom end face of the fixed stabilizing rod 5, which is convenient for fitting and limiting with the fixed load-bearing rod 4. A fixing hole that penetrates up and down is opened in the center of the fixed stabilizing rod 5, which is convenient for the bolt to pass through. Through holes that penetrate up and down are opened at both ends of the fixed stabilizing rod 5, which is convenient for fixing it to the ground through bolts. A tilt adjustment rod 6 in the front and back directions is installed between the bearing hole of the fixed load-bearing rod 4 and the bearing circular groove through a bearing, which is convenient for the tilt adjustment rod 6 to rotate. A thread is opened on the outer circumference of the tilt adjustment rod 6, which is convenient for adjusting the moving block 7 to be installed through threads. Fixed columns are set on the front and rear end faces of the tilt adjustment rod 6, which is convenient for installation through bearings. A regular hexagonal prism is set on the outer end of the tilt adjustment rod 6, which is convenient for rotation through tools. The tilt adjustment rod 6 The outer circumference is provided with an adjusting and moving block 7 in the up and down directions through a threaded installation, which is convenient for inward and outward movement through threaded engagement. The lower part of the adjusting and moving block 7 is provided with a threaded hole that penetrates front and back, which is convenient for the inclination adjustment rod 6 to be installed through the thread. A semicircular head block with left and right through holes is provided in the middle of the top end surface of the adjusting and moving block 7, which is convenient for the inclination support rod 8 to be installed through a fixed shaft. The semicircular head block of the adjusting and moving block 7 is provided with an inclination support rod 8 in the up and down directions through a fixed shaft, which is convenient for the inclination support rod 8 to be flipped. Semicircular heads with left and right through holes are provided at both ends of the inclination support rod 8, which is convenient for the inclination support rod 8 to be flipped. Limiting grooves that penetrate up and down are provided in the middle of the inner and outer end surfaces of the inclination support rod 8, which is convenient for the longitudinal positioning plate 2 and the adjusting and moving block 7 to be placed in the limit. The inner end of the inclination support rod 8 is installed on the fixing hole of the longitudinal positioning plate 2 through a fixed shaft, which is convenient for driving the longitudinal positioning plate 2 to be flipped inside and outside to adjust the inclination angle.

[0030] The specific usage and function of this embodiment are as follows:

[0031] In the present utility model, Figure 1 When adjusting the inclination angle of the longitudinal positioning plate 2 in the tire frame body 1 shown, the inclination adjustment rod 6 is rotated by a tool to engage with the adjusting movable block 7 threadedly, so that the adjusting movable block 7 moves inward or outward through the threaded engagement, and the outer end of the inclination support rod 8 is driven to move inward or outward synchronously by the adjusting movable block 7, and the longitudinal positioning plate 2 is turned inward or outward by the inner end of the inclination support rod 8, thereby adjusting the inclination angle of the longitudinal positioning plate 2 by turning inside out; when the transverse positioning plate 3 is disassembled, the fixing bolts of the transverse positioning plate 3 are removed by rotating the tool, and the transverse positioning plate 3 and the longitudinal positioning plate 2 can be disassembled.

[0032] Embodiment 2:

[0033] The difference from the first embodiment is that the through hole of the fixed stabilizer bar 5 can also be set as an inverted cone hole, thereby facilitating the rapid insertion of the bolt into the interior of the fixed stabilizer bar 5, so that the fixed stabilizer bar 5 can be quickly fixed to the ground by the bolt, preventing the difficulty in inserting and aligning the bolt.

[0034] Embodiment three:

[0035] The difference from the first embodiment is that the regular hexagonal prism of the tilt adjustment rod 6 can also be set as a regular heptagonal prism, so that the tilt adjustment rod 6 can only be rotated by a special tool that cooperates with the regular heptagonal prism, preventing non-staff from rotating and adjusting the tilt adjustment rod 6.

Claims

1. A steel bar positioning and tying frame, characterized in that: The tire frame body (1) comprises a longitudinal positioning plate (2) provided at the front and rear of the tire frame body (1); the inner end surface of the longitudinal positioning plate (2) is provided with eight positioning grooves which are arranged vertically and pass through from left to right; the inner end surface of the longitudinal positioning plate (2) is provided with four engaging grooves which are arranged vertically and pass through from left to right; a threaded blind hole is provided inside the engaging groove of the longitudinal positioning plate (2); a fixing hole which passes through from left to right is provided on the outer side of the lower part of the longitudinal positioning plate (2); a rounded corner is provided on the outer side of the lower end of the longitudinal positioning plate (2); a flip hole which passes through from left to right is provided on the outer side of the lower end of the longitudinal positioning plate (2); a transverse positioning plate (3) is installed inside the engaging groove of the longitudinal positioning plate (2) by bolts; the inner end surface of the transverse positioning plate (3) is provided with positioning grooves which pass through from left to right and pass through from top to bottom; a engaging groove which passes through from top to bottom is provided in the middle of the outer end surface of the transverse positioning plate (3); and a through hole which passes from front to back is provided inside the engaging groove of the transverse positioning plate (3).

2. A steel bar positioning and binding cradle as claimed in claim 1, characterized in that: A fixed bearing rod (4) is installed at the bottom between the longitudinal positioning plates (2) via a fixed shaft, a fitting groove extending left and right is provided in the middle of the top end surface of the fixed bearing rod (4), a threaded hole extending up and down is provided inside the fitting groove of the fixed bearing rod (4), and through holes extending up and down are provided on both the front and rear sides of the fixed bearing rod (4).

3. A steel bar positioning and binding cradle as claimed in claim 2, characterized in that: A pair of semicircular head plates with left and right through holes are arranged at the front and rear ends of the top end surface of the fixed load-bearing rod (4), and strip holes penetrating up and down are opened at the front and rear ends of the top end surface of the fixed load-bearing rod (4), a bearing hole is opened on the outer wall of the strip hole of the fixed load-bearing rod (4), and a bearing circular groove is opened on the inner wall of the strip hole of the fixed load-bearing rod (4).

4. A steel bar positioning and binding cradle as claimed in claim 3, characterized in that: A fixed stabilizing rod (5) is installed inside the fitting groove of the fixed bearing rod (4) by means of bolts, a front-to-back through fitting groove is provided in the middle of the bottom end surface of the fixed stabilizing rod (5), a fixing hole is provided in the center of the fixed stabilizing rod (5) that passes through from top to bottom, and through holes are provided at both left and right ends of the fixed stabilizing rod (5) that pass through from top to bottom.

5. A steel bar positioning and binding cradle as claimed in claim 4, characterized in that: A tilt adjustment rod (6) is installed between the bearing hole and the bearing groove of the fixed load-bearing rod (4) via a bearing, a thread is provided on the outer circumference of the tilt adjustment rod (6), fixing columns are provided on the front and rear end surfaces of the tilt adjustment rod (6), and a regular hexagonal prism is provided on the outer end of the tilt adjustment rod (6).

6. A steel bar positioning and binding cradle as claimed in claim 5, characterized in that: The outer circumference of the tilt adjustment rod (6) is threadedly mounted with an adjustment moving block (7), the lower portion of the adjustment moving block (7) is provided with a threaded hole extending frontward and rearward, and the middle of the top end surface of the adjustment moving block (7) is provided with a semicircular head block with left and right through holes.

7. A steel bar positioning and binding cradle as claimed in claim 6, characterized in that: A tilting support rod (8) is mounted on the semicircular head block of the adjusting moving block (7) via a fixed shaft, and semicircular heads with left and right through holes are provided at both ends of the tilting support rod (8). A vertically penetrating limit groove is provided in the middle of the inner and outer end surfaces of the tilting support rod (8), and the inner end of the tilting support rod (8) is mounted on the fixed hole of the longitudinal positioning plate (2) via a fixed shaft.

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