Steel column bolt positioning and fixing device

Abstract

The present application relates to the technical field of building construction, and particularly relates to a steel column foot bolt positioning and fixing device. The present application aims to solve the technical problem that manual positioning of a steel column foot bolt is complicated and time-consuming and labor-consuming for secondary correction of the steel column foot bolt. The technical scheme is as follows: the steel column foot bolt positioning and fixing device comprises a frame and a support plate, the frame is arranged on a pouring formwork, the support plate is arranged in the frame, an extrusion rod is fixedly connected in the support plate in a penetrating manner, the extrusion rod is slidably connected with the frame, an elastic rotating frame is hingedly connected in the frame, the elastic rotating frame is in contact with the extrusion rod, the extrusion rod is used for limiting the moving track of the elastic rotating frame, an elastic sliding frame is slidably connected in the elastic rotating frame, a limiting mechanism is arranged on the frame, the limiting mechanism is used for limiting the position of the elastic rotating frame, and a rubber plate is fixedly connected to one end of the elastic sliding frame. The pouring formwork is clamped by the elastic clamping plate and the elastic sliding frame, so that the device as a whole is located at the center position of the pouring formwork.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, and particularly relates to a steel column foundation bolt positioning and fixing device. BACKGROUND

[0002] In order to ensure the stability of the steel column foundation, the steel column foundation construction needs to be buried in the hard soil layer, and the steel column and the foundation are directly connected and will be corroded by the soil environment after years of accumulation. The steel column and the foundation need to be connected through a concrete short column, and the steel column and the concrete short column are connected through a foundation bolt, which can effectively solve the problem of corrosion resistance of the steel column.

[0003] The steel column foundation bolt in the prior art needs to be fixed in the pouring mold of the concrete short column by welding or other methods during construction. The concrete short column construction is usually pouring in multiple pouring molds, and manual correction and adjustment of the foundation bolts in the multiple pouring molds are needed, which greatly affects the construction process. After pouring is completed, the concrete in the pouring mold needs to be vibrated to remove excess bubbles, and the foundation bolt will be offset after being affected by the vibration. Manual correction and adjustment are also needed, and the adjustment of the foundation bolt affected by the concrete is time-consuming and labor-intensive. SUMMARY

[0004] In order to overcome the shortcomings of complicated manual positioning of the steel column foundation bolt and labor-intensive secondary positioning of the steel column foundation bolt, the present application provides a steel column foundation bolt positioning and fixing device.

[0005] The technical scheme is as follows: a steel column foundation bolt positioning and fixing device, comprising a pouring mold, a frame is arranged on the pouring mold, a support plate is arranged in the frame, an extrusion rod is fixedly connected in the support plate in a penetrating manner, the extrusion rod is slidably connected with the frame, an elastic rotating frame is hingedly connected in the frame, the elastic rotating frame is in contact with the extrusion rod, the extrusion rod is used for limiting the movement track of the elastic rotating frame, an elastic sliding frame is slidably connected in the elastic rotating frame, a limiting mechanism is arranged on the frame, the limiting mechanism is used for limiting the position of the elastic rotating frame, a rubber plate is rotatably connected to one end of the elastic sliding frame, the rubber plate of the elastic sliding frame is in contact with the pouring mold, and the elastic sliding frame is used for limiting the position of the frame. An elastic locking plate is hingedly connected to the elastic rotating frame, a blocking rod is arranged in the frame, the elastic locking plate is in contact with the blocking rod after being rotated, and the blocking rod is used for limiting the position of the elastic locking plate. An elastic clamping plate is slidably connected in the elastic rotating frame, a locking rod is fixedly connected to one side of the elastic clamping plate, a circular hole is formed in the elastic rotating frame, the locking rod penetrates through the circular hole of the elastic rotating frame and is clamped with the elastic locking plate, the elastic locking plate is used for limiting the position of the locking rod, the elastic clamping plate is in contact with the pouring mold, and the elastic clamping plate is used for limiting the position of the frame. A positioning mechanism is arranged in the frame, and the positioning mechanism is used for limiting the position of the foundation bolt.

[0006] Further, the frame is provided with an extension frame, the frame is fixedly connected with a fixing block, an installation slot is formed in the extension frame, and an elastic block is slidably connected in the installation slot; the fixing block is clamped into the installation slot and in contact with the elastic block, and the elastic block is used for limiting the position of the fixing block.

[0007] Further, the limiting mechanism comprises a limiting rod, the elastic rotating frame is fixedly connected with the limiting rod, an elastic locking frame is slidably connected in the frame, the limiting rod is in contact with the elastic locking frame, the elastic locking frame is used for limiting the position of the limiting rod, a C-shaped block is fixedly connected in the frame, the limiting rod is in contact with the C-shaped block, and the C-shaped block is used for limiting the position of the limiting rod.

[0008] Further, the positioning mechanism comprises a fixed plate, the frame is provided with the fixed plate, the fixed plate is rotatably connected with a lifting screw rod, the lifting screw rod is threadedly connected with a lifting frame, and the lifting frame is fixedly connected with a pressing block at the bottom.

[0009] Further, an inclined slot is formed in the pressing block, a trapezoidal frame is slidably connected in the inclined slot of the pressing block, a rectangular slot is formed in the fixed plate, the trapezoidal frame is slidably clamped into the rectangular slot of the fixed plate, a sliding slot is formed in the trapezoidal frame, a clamping jaw is slidably connected in the sliding slot of the trapezoidal frame, and the clamping jaw is slidably connected with the fixed plate.

[0010] Further, the fixed plate is provided with a lifting plate at the lower side, the bottom of the lifting plate is fixedly connected with one end of a sliding shaft, the fixed plate is fixedly connected with a pressing plate through a mounting rod at the lower side, an elastic element is arranged between the lifting plate and the pressing plate, a sliding slot is formed in one side of the support plate, the two ends of the pressing plate are slidably clamped into the sliding slot of the support plate, the other end of the sliding shaft is slidably connected with the pressing plate in a penetrating manner, the sliding shaft is used for limiting the movement track of the lifting plate, a limiting shaft is fixedly connected with one side of the lifting plate, a clamping box is fixedly connected with one side of the pressing plate, the limiting shaft is clamped into the clamping box, and the clamping box is used for limiting the position of the limiting shaft.

[0011] Further, a one-way slot is formed in the bottom of the lifting plate, a first positioning block and a second positioning block are slidably connected in the one-way slot of the lifting plate, one end of an elastic telescopic rod is fixedly connected in the second positioning block, the other end of the elastic telescopic rod is fixedly connected with the first positioning block, a plurality of through holes are formed in the pressing plate in a penetrating manner, the first positioning block and the second positioning block are clamped into the plurality of through holes of the pressing plate, and the plurality of through holes of the pressing plate are used for providing the movement of the first positioning block and the second positioning block.

[0012] Further, the correction mechanism comprises a connecting rod, the bottom of the lifting plate is hingedly connected with one end of the connecting rod, a special-shaped slot is formed in one side of the support plate, a sliding block is slidably connected in the special-shaped slot of the support plate, the other end of the connecting rod is hingedly connected with the sliding block, the sliding block is in contact with the pouring formwork, and the sliding block is used for limiting the position of the connecting rod.

[0013] Further illustrate, the blocking rod one side is fixed with the lifting rod, the bottom of the blocking rod is fixed with the one end of the sliding rod, the other end of the sliding rod is slidably connected with the frame, the frame is fixed with the limiting box, the lifting rod is clamped into the limiting box, and the limiting box is used for limiting the position of the lifting rod.

[0014] Further illustrate, the blocking rod one side is fixed with the lifting rod, the bottom of the blocking rod is fixed with the one end of the sliding rod, the other end of the sliding rod is slidably connected with the frame, the frame is fixed with the limiting box, the lifting rod is clamped into the limiting box, and the limiting box is used for limiting the position of the lifting rod.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1、The present application clamps the pouring formwork through the elastic clamping plate and the elastic sliding frame, so that the device as a whole is located at the center position of the pouring formwork, the installation position of the steel column anchor bolt can be quickly positioned, the positioning mechanism can be accurately positioned again after the anchor bolt is affected by vibration and tamping, and the construction process is effectively accelerated.

[0017] 2、The present application can drive the positioning mechanism to accurately position the center position of the pouring formwork after the concrete is vibrated and tamped through the cooperation of the lifting plate, the connecting rod and the sliding block, and effectively prevent the positioning mechanism from being deviated due to vibration.

[0018] 3、The present application can assemble and adjust the device as a whole according to the number of concrete short columns through the design of the extension frame and the frame, and the elastic clamping plate can be clamped to the pouring formwork stably through the design of the limiting rod and the elastic locking frame. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the whole application;

[0020] Figure 2 It is an installation schematic diagram of the elastic clamping plate in the present application;

[0021] Figure 3 It is Figure 2 the enlarged view of the local structure at A in the present application;

[0022] Figure 4 It is an installation schematic diagram of the elastic locking frame in the present application;

[0023] Figure 5 It is Figure 4 the enlarged view of the local structure at B in the present application;

[0024] Figure 6 It is a schematic diagram of the positioning mechanism in the present application;

[0025] Figure 7 It is an installation schematic diagram of the connecting rod in the present application;

[0026] Figure 8The installation schematic view of the first positioning block and the second positioning block in the application;

[0027] Figure 9 The structure schematic view at the lifting rod in the application.

[0028] The drawings show that: 1, frame; 201, support plate; 202, extrusion rod; 203, elastic rotating frame; 204, elastic sliding frame; 205, elastic locking plate; 206, blocking rod; 207, elastic clamping plate; 208, locking rod; 301, extension frame; 302, fixed block; 303, mounting groove; 304, elastic block; 401, limiting rod; 402, elastic locking frame; 403, C-shaped block; 501, fixed plate; 502, lifting screw; 503, lifting frame; 504, extrusion block; 505, trapezoidal frame; 506, clamping jaw; 601, lifting plate; 602, sliding shaft; 603, extrusion plate; 604, limiting shaft; 605, clamping box; 701, first positioning block; 7011, second positioning block; 702, elastic telescopic rod; 801, connecting rod; 802, sliding block; 901, lifting rod; 902, sliding rod; 903, limiting box; 10, limiting frame; 100, pouring formwork. DETAILED DESCRIPTION

[0029] The application is described in detail below in combination with the drawings and specific embodiments, but is not limited to the application.

[0030] As Figures 1-2As shown, the steel column anchor bolt positioning and fixing device includes a casting template 100, on which a frame 1 is installed. Support plates 201 are symmetrically arranged within the frame 1, each abutting against the top of the casting template 100. A compression rod 202 is rigidly connected through each support plate 201. The two ends of the compression rod 202 are slidably connected to the adjacent frame 1. An elastic rotating frame 203 is hinged to the frame 1 at its midpoints on both sides. After movement, the elastic rotating frame 203 is restricted to rotate by the compression rods 202. 3. Each frame 1 is symmetrically connected with an elastic sliding frame 204. A limiting mechanism is provided on the frame 1 to restrict the position of the elastic rotating frame 203, ensuring that the elastic rotating frame 203 drives the frame 1 to the center position of the casting template 100. A rubber plate is fixed to the bottom end of each elastic sliding frame 204. After rotation, the rubber plate of the elastic sliding frame 204 contacts the casting template 100. The elastic sliding frames 204 on both sides restrict the position of the frame 1. Elastic locking plates 205 are hinged to both sides of the elastic rotating frame 203. Each locking plate 205 has a protruding rod fixedly connected to the rear of one side. Each elastic locking plate 205 has a notch on the front of one side. A blocking rod 206 is installed inside the frame 1. After the elastic locking plate 205 rotates, its protruding rod contacts the adjacent blocking rod 206. The blocking rod 206 is used to compress the elastic locking plate 205 to rotate. Elastic clamping plates 207 are symmetrically slidably connected inside the elastic rotating frame 203. Each elastic clamping plate 207 has a locking rod 208 fixedly connected to the middle of one side of one side. Circular holes are opened in the middle of both sides of the elastic rotating frame 203. The diameter of the circular hole of the frame 203 is larger than the diameter of the locking rod 208. The locking rod 208 slides in the circular hole of the elastic rotating frame 203. The locking rod 208 passes through the circular hole of the elastic rotating frame 203 and is engaged with the elastic locking plate 205. The elastic locking plate 205 is used to limit the position of the locking rod 208. The elastic clamp 207 contacts the casting template 100. The elastic clamp 207 is used to limit the position of the frame 1. A positioning mechanism is provided inside the frame 1. The positioning mechanism is used to limit the position of the anchor bolts and prevent the anchor bolts from shifting.

[0031] like Figures 2-3 As shown, it also includes an extension frame 301, which is symmetrically arranged on the front and rear sides of the frame 1. Fixing blocks 302 are symmetrically fixed on both the left and right sides of the frame 1. The extension frame 301 is provided with an installation groove 303. An elastic block 304 is slidably connected in each installation groove 303. The fixing block 302 is inserted into the adjacent installation groove 303 and contacts the elastic block 304 therein. The elastic block 304 is used to limit the position of the fixing block 302.

[0032] like Figure 4As shown, the limiting mechanism comprises a limiting rod 401, the elastic rotating frame 203 is fixed with the limiting rod 401 on both sides, the frame 1 is symmetrically connected with an elastic locking frame 402 in sliding mode, the limiting rod 401 is in contact with the elastic locking frame 402, the limiting rod 401 extrudes the elastic locking frame 402 after rotating, the elastic locking frame 402 limits the position of the limiting rod 401, the frame 1 is symmetrically fixed with a C-shaped block 403 on both sides of the upper part, the limiting rod 401 is in contact with the C-shaped block 403, and the C-shaped block 403 is used for limiting the position of the limiting rod 401.

[0033] The artificial extends the extension frame 301 according to the number of concrete short columns, moves the device as a whole to the clamping position of the extension frame 301 according to the position of the concrete short column, holds the top end of the frame 1 to drive the device to rise, and clamps the fixed block 302 on the frame 1 into the corresponding mounting groove 303 of the extension frame 301; the weight of the device as a whole is relatively light, and when the fixed block 302 contacts the elastic block 304 in the adjacent mounting groove 303, the elastic block 304 cannot be contracted, and at the same time, the bottom surface of the supporting plate 201 is in contact with the top surface of the pouring mold 100; initially, the elastic rotating frame 203 is in a released state, the elastic rotating frame 203 forms a ninety-degree angle with the frame 1, the elastic clamping plate 207 is in an extended state, the locking rod 208 on one side of the elastic clamping plate 207 passes through the circular hole of the elastic rotating frame 203, the elastic locking plate 205 is in a horizontal state, the gap of the elastic locking plate 205 is clamped into the hemispherical section of the locking rod 208, the locking rod 208 is limited by the adjacent elastic locking plate 205 and cannot move, the elastic clamping plate 207 is limited by the locking rod 208 and cannot be contracted, the elastic sliding frame 204 drives the adjacent rubber plate to be in a released state, and the top end of the blocking rod 206 abuts against the frame 1; when it is necessary to position the frame 1, the top of the frame 1 is pressed downward by artificial, the frame 1 drives the fixed block 302 to move downward, the fixed block 302 moves in the adjacent mounting groove 303 and extrudes the adjacent elastic block 304, the elastic block 304 is extruded and slides downward, at the same time, the frame 1 drives the two elastic rotating frames 203 to move downward, at this time, the two supporting plates 201 are limited by the pouring mold 100 and cannot move, the supporting plate 201 makes the extrusion rod 202 unable to move, at this time, the frame 1 continues to apply pressure downward, the frame 1 drives the two elastic rotating frames 203 to continue to move downward, at the same time, the extrusion rod 202 slides upward in the frame 1, after the extrusion rod 202 slides, the adjacent elastic rotating frame 203 is extruded, the elastic rotating frame 203 rotates counterclockwise with the connecting position of the frame 1 as the center, the elastic rotating frame 203 drives the adjacent elastic sliding frame 204, elastic locking plate 205, elastic clamping plate 207 and limiting rod 401 to rotate, the elastic clamping plate 207 drives the adjacent locking rod 208 to rotate, after the elastic locking plate 205 rotates, the convex rods on both sides thereof abut against one side of the adjacent blocking rod 206, at the same time, the elastic sliding frames 204 on the front and back sides drive the adjacent rubber plates to contact the front and back surfaces of the pouring mold 100, the elastic rotating frame 203 continues to rotate and drives the adjacent elastic sliding frame 204, elastic locking plate 205, elastic clamping plate 207 and limiting rod 401 to continue to rotate, after the limiting rod 401 rotates, the limiting rod 401 contacts the wedge surface of the adjacent elastic locking frame 402 and extrudes the elastic locking frame 402, the elastic locking frame 402 is forced to slide upward, the limiting rod 401 continues to rotate and passes through the bottom end of the wedge surface of the adjacent elastic locking frame 402, the elastic locking frame 402 is extruded by the limiting rod 401 and is released to fall and reset, at this time, the limiting rod 401 is located in the adjacent C-shaped block 403 and abuts against one side of the inside of the C-shaped block 403,The limiting rod 401 abuts against one side of the adjacent elastic locking frame 402, the limiting rod 401 cannot move, the limiting rod 401 cannot reset the adjacent elastic rotating frame 203, at this time, the elastic rotating frame 203 completes the ninety-degree rotation and remains stable, the elastic rotating frame 203 is in the same vertical line with the adjacent frame 1, the two adjacent elastic sliding frames 204 in the frame 1 drive the adjacent rubber plates to be pressed and shrunk respectively by the front and rear sides of the adjacent pouring formwork 100, the two elastic sliding frames 204 drive the adjacent frame 1 to be in the middle position of the pouring formwork 100 in the front and rear directions by pressing the front and rear sides of the pouring formwork 100, and the convex rod of the elastic locking plate 205 is pressed by the adjacent blocking rod 206 to rotate clockwise with the connecting position of the elastic rotating frame 203 as the center, after the elastic locking plate 205 rotates, the notch on the elastic locking plate 205 is separated from the hemispherical section of the adjacent locking rod 208, and after the locking rod 208 is separated from the adjacent elastic locking plate 205, the adjacent elastic clamping plate 207 moves, at this time, the two adjacent elastic clamping plates 207 on the front and rear sides are shrunk and slide close to each other, the adjacent elastic clamping plates 207 respectively contact and clamp the left and right sides of the pouring formwork 100 after moving, and the two adjacent elastic clamping plates 207 on the left and right sides make the frame 1 be in the middle position of the pouring formwork 100 in the left and right directions, thereby completing the center positioning of the pouring formwork 100.

[0034] As shown in Figure 6 , the positioning mechanism comprises a fixed plate 501, the fixed plate 501 is arranged in the frame 1, four through holes for passing through foundation bolts are formed in the fixed plate 501, a lifting screw 502 is rotatably connected to the middle position of the top surface of the fixed plate 501, a lifting frame 503 is threadedly connected to the lifting screw 502, and a pressing block 504 is symmetrically fixed to the bottom end of the lifting frame 503. The pressing block 504 moves up and down by rotating the lifting screw 502.

[0035] As shown in Figure 5 , the positioning mechanism further comprises a trapezoidal frame 505, inclined grooves are formed in the two sides of the pressing block 504, the trapezoidal frame 505 is slidably connected in the inclined groove of the pressing block 504, a rectangular groove is symmetrically formed in the fixed plate 501, the trapezoidal frame 505 is slidably clamped into the rectangular groove of the fixed plate 501, a sliding groove is symmetrically formed in the trapezoidal frame 505, a clamping jaw 506 is slidably connected in the sliding groove of the trapezoidal frame 505, and the clamping jaw 506 is slidably connected with the fixed plate 501. The clamping jaw 506 is used for clamping the foundation bolt.

[0036] As shown in Figure 6As shown, the positioning mechanism further comprises a lifting plate 601 arranged at the lower side of the fixed plate 501, one end of a sliding shaft 602 is fixedly connected to the middle of the bottom of the lifting plate 601, four mounting rods are fixedly connected to the lower side of the fixed plate 501 and have an extrusion plate 603, elastic members are symmetrically arranged between the lifting plate 601 and the extrusion plate 603, the elastic members are return springs, sliding grooves are symmetrically formed in the opposite sides of the two support plates 201, the two ends of the extrusion plate 603 are slidingly clamped into the sliding grooves of the support plates 201, the other end of the sliding shaft 602 is slidingly connected to the middle of the extrusion plate 603 in a penetrating manner, the sliding shaft 602 is used to limit the movement track of the lifting plate 601, so that the lifting plate 601 vertically ascends and descends, limit shafts 604 are fixedly connected to the middle positions of the two sides of the lifting plate 601, clamping boxes 605 are fixedly connected to the two sides of the extrusion plate 603, the clamping boxes 605 are located at the lower side of the limit shafts 604, the limit shafts 604 are clamped into the clamping boxes 605, and the clamping boxes 605 are used to limit the position of the limit shafts 604.

[0037] As shown in Figure 7 the positioning mechanism further comprises a first positioning block 701, a plurality of T-shaped grooves are formed in the bottom of the lifting plate 601, the first positioning blocks 701 and second positioning blocks 7011 are slidingly connected into the T-shaped grooves of the lifting plate 601, one first positioning block 701 and one second positioning block 7011 form a group, there are four groups in total, the second positioning block 7011 is fixedly connected to one end of an elastic telescopic rod 702, the other end of the elastic telescopic rod 702 is fixedly connected to the first positioning block 701, a plurality of through holes are formed in the extrusion plate 603 in a penetrating manner, the through holes of the extrusion plate 603 are four, the first positioning blocks 701 and the second positioning blocks 7011 are clamped into the plurality of through holes of the extrusion plate 603, and the plurality of through holes of the extrusion plate 603 are used to extrude the first positioning blocks 701 and the second positioning blocks 7011 to move close to each other.

[0038] As shown in Figure 7 the positioning mechanism further comprises a first positioning block 701, a plurality of T-shaped grooves are formed in the bottom of the lifting plate 601, the first positioning blocks 701 and second positioning blocks 7011 are slidingly connected into the T-shaped grooves of the lifting plate 601, one first positioning block 701 and one second positioning block 7011 form a group, there are four groups in total, the second positioning block 7011 is fixedly connected to one end of an elastic telescopic rod 702, the other end of the elastic telescopic rod 702 is fixedly connected to the first positioning block 701, a plurality of through holes are formed in the extrusion plate 603 in a penetrating manner, the through holes of the extrusion plate 603 are four, the first positioning blocks 701 and the second positioning blocks 7011 are clamped into the plurality of through holes of the extrusion plate 603, and the plurality of through holes of the extrusion plate 603 are used to extrude the first positioning blocks 701 and the second positioning blocks 7011 to move close to each other.

[0039] At the beginning, the lifting frame 503 is located at the top of the lifting screw 502, the lifting frame 503 drives the two extrusion blocks 504 to keep stable, the two extrusion blocks 504 drive the adjacent trapezoidal frames 505 to keep stable, the trapezoidal frames 505 drive the adjacent clamping jaws 506 to keep away from each other, the reset spring between the lifting plate 601 and the extrusion plate 603 is in the released state, the lifting plate 601 drives the first positioning block 701 and the second positioning block 7011 to keep in the stable state, the elastic expansion rod 702 between the adjacent first positioning block 701 and the second positioning block 7011 is in the released state, the adjacent first positioning block 701 and the second positioning block 7011 keep away from each other, the lifting plate 601 drives the connecting rod 801 to keep stable, the connecting rod 801 drives the adjacent sliding block 802 to keep stable, the lifting plate 601 drives the limiting shaft 604 to keep stable, the limiting shaft 604 is away from the adjacent clamping box 605, at this time the anchor bolt is inserted into the corresponding through hole in the fixed plate 501 by artificial, the lifting screw 502 drives the lifting frame 503 to descend by rotating the hand wheel at the top of the lifting screw 502 by artificial, the lifting frame 503 drives the two extrusion blocks 504 to descend, the adjacent trapezoidal frames 505 are away from each other by the inclined groove extrusion of the adjacent extrusion blocks 504, the trapezoidal frames 505 slide in the rectangular groove of the fixed plate 501 to the side close to the clamping jaw 506, the adjacent two clamping jaws 506 are close to each other, the adjacent two clamping jaws 506 are in contact with and clamped on the top of the anchor bolt in the adjacent through hole after moving, thereby completing the fixing of the ground angle bolt.

[0040] After the concrete is poured, the concrete in the pouring formwork 100 is vibrated by a manual vibration device to remove the air bubbles in the concrete. During the vibration process, the anchor bolts are easily inclined due to the vibration force. After the vibration is completed, the worker holds the handles on both sides of the lifting plate 601 and presses downward. The lifting plate 601 slides and descends under the force, and the reset spring between the lifting plate 601 and the extrusion plate 603 is contracted under the force. The sliding shaft 602 is pressed in the extrusion plate 603 and falls downward under the force of the lifting plate 601, and the movement track of the lifting plate 601 is limited, so that the lifting plate 601 falls vertically. The lifting plate 601 drives the limiting shaft 604, the first positioning block 701, the second positioning block 7011 and the connecting rod 801 to descend. The limiting shaft 604 is clamped into the adjacent clamping box 605 and extrudes the elastic clamping piece in the clamping box 605 after descending. The first elastic clamping piece in the clamping box 605 is extruded and contracted by the limiting shaft 604, and the limiting shaft 604 continues to move and passes through the first elastic clamping piece in the clamping box 605. The first elastic clamping piece in the clamping box 605 limits the adjacent limiting shaft 604, so that the limiting shaft 604 cannot move and remains stable. The limiting shaft 604 keeps the lifting plate 601 stable, and the first positioning block 701 and the second positioning block 7011 contact the adjacent through hole on the extrusion plate 603 after descending. The first positioning block 701 and the second positioning block 7011 are extruded by the adjacent through hole on the extrusion plate 603, and the first positioning block 701 and the second positioning block 7011 are close to each other at the bottom of the lifting plate 601. The elastic expansion rod 702 between the first positioning block 701 and the second positioning block 7011 is contracted under the force, and the first positioning block 701 and the second positioning block 7011 clamp the adjacent anchor bolts after sliding. The connecting rod 801 drives the adjacent sliding block 802 to slide away from the extrusion plate 603 on one side under the extrusion. The vertical movement of the lifting plate 601 keeps the movement speed of the adjacent sliding block 802 driven by the two connecting rods 801 consistent. The sliding block 802 slides along the adjacent special-shaped groove in the support plate 201, and the bottom of the two sliding blocks 802 moves to the top of the inner walls of the pouring formwork 100 after moving. The pouring formwork 100 provides longitudinal support force for the sliding blocks 802, and the sliding blocks 802 on both sides drive the adjacent connecting rods 801 to move. The two connecting rods 801 make the lifting plate 601 move longitudinally. The lifting plate 601 moves longitudinally to the middle position of the pouring formwork 100. The lifting plate 601 drives the sliding shaft 602, the first positioning block 701 and the second positioning block 7011 to move. The sliding shaft 602, the first positioning block 701 and the second positioning block 7011 drive the extrusion plate 603 to be in the middle position of the pouring formwork 100. The front and rear ends of the extrusion plate 603 move in the sliding groove of the adjacent support plate 201 to adjust the position. The extrusion plate 603 moves to drive the fixed plate 501 to move through the mounting rod. The fixed plate 501 drives the lifting screw 502, the lifting frame 503, the extrusion block 504, the trapezoidal frame 505 and the clamping jaw 506 to move. The extrusion plate 603 and the fixed plate 501 move to the middle position of the pouring formwork 100,The fixed plate 501 drives the positioning mechanism thereon to be in the middle position of the pouring formwork 100, the clamping jaw 506 of the positioning mechanism drives the adjacent anchor bolt to move to the accurate position, thereby completing the accurate positioning of the anchor bolt after the concrete is vibrated, and effectively preventing the anchor bolt from being deviated due to the influence of the concrete vibration.

[0041] When the concrete short column is solidified, the handle on both sides of the lifting plate 601 is manually held to be lifted upwards, the lifting plate 601 moves to drive the limiting shaft 604 to be reset, the limiting shaft 604 moves to press and pass through the elastic clamping piece in the adjacent clamping box 605, the limiting shaft 604 continues to move to be separated from the adjacent clamping box 605, the reset spring between the lifting plate 601 and the pressing plate 603 is released, the lifting plate 601 drives the sliding shaft 602 to move to be reset, at the same time, the lifting plate 601 drives the limiting shaft 604, the first positioning block 701, the second positioning block 7011 and the connecting rod 801 to move to be reset, the first positioning block 701 and the second positioning block 7011 no longer contact the adjacent through hole on the pressing plate 603 after moving, the first positioning block 701 and the second positioning block 7011 no longer press the adjacent elastic expansion rod 702 after being separated from the adjacent through hole on the pressing plate 603, the elastic expansion rod 702 is released to drive the adjacent first positioning block 701 and the second positioning block 7011 to move away from each other after being separated, the first positioning block 701 and the second positioning block 7011 slide to be reset in the groove at the bottom of the lifting plate 601, the anchor bolt is released after the first positioning block 701 and the second positioning block 7011 are reset, at the same time, the connecting rod 801 drives the adjacent sliding block 802 to slide to be reset along the adjacent special-shaped groove in the supporting plate 201, the bottom of one side of the sliding block 802 no longer contacts the pouring formwork 100 after moving to be reset, then the handle wheel at the top end of the lifting screw rod 502 is manually rotated, the lifting screw rod 502 is rotated to drive the lifting frame 503 to rise to be reset, the lifting frame 503 drives the pressing block 504 to rise to be reset, the pressing block 504 no longer presses the adjacent trapezoidal frame 505 after being reset, the inclined groove of the pressing block 504 drives the adjacent trapezoidal frame 505 to move close to each other to be reset, the trapezoidal frame 505 slides to be reset in the rectangular groove of the fixed plate 501, the sliding groove of the trapezoidal frame 505 drives the adjacent clamping jaw 506 to move to be reset, the two adjacent clamping jaws 506 move away from each other to be reset, the clamping jaw 506 no longer contacts the anchor bolt in the adjacent through hole after moving to be reset, thereby completing the reset of the positioning mechanism and the correction mechanism.

[0042] As shown in Figure 9 It also includes a lifting rod 901, the adjacent blocking rods 206 are fixedly connected with the lifting rod 901, the bottom of the blocking rod 206 is fixedly connected with one end of the sliding rod 902, the other end of the sliding rod 902 is slidingly connected with the frame 1, the frame 1 is fixedly connected with a limiting box 903, the limiting box 903 is provided with a second elastic clamping piece, the lifting rod 901 is clamped into the second elastic clamping piece of the limiting box 903, and the limiting box 903 is used for limiting the position of the lifting rod 901.

[0043] As Figure 9 The elastic clamping plates 207 are further provided with protruding shafts at the top ends, and the adjacent two protruding shafts are slidably connected with a limiting frame 10, which is used to limit the position of the elastic clamping plates 207, and the movement of the limiting frame 10 drives the elastic clamping plates 207 to reset.

[0044] At the beginning, the limiting frame 10 is in contact with the convex shaft of the adjacent elastic clamping plate 207, and when the elastic rotating frame 203 drives the elastic clamping plate 207 to rotate, the elastic clamping plate 207 drives the adjacent limiting frame 10 to rotate through the convex shaft. After the limiting frame 10 rotates, it changes from a horizontal state to a vertical state, and the adjacent elastic clamping plate 207 moves and is compressed through the convex shaft to press the adjacent limiting frame 10, and the limiting frame 10 is pressed to slide to the side close to the elastic sliding frame 204. The lifting rod 901 is limited by the second elastic clamping piece in the limiting box 903 and cannot move, the lifting rod 901 drives the blocking rod 206 to remain stable, the top end of the blocking rod 206 always abuts against the frame 1, the elastic locking plate 205 is in contact with the blocking rod 206 after rotating, and the blocking rod 206 drives the sliding rod 902 to remain stable; after the positioning mechanism and the correction mechanism reset, the user drives the limiting frame 10 to move downward through the handle on the limiting frame 10, the limiting frame 10 moves downward and presses the convex shaft of the adjacent elastic clamping plate 207 in it, the convex shaft of the adjacent elastic clamping plate 207 is forced to move away from each other, and the two adjacent elastic clamping plates 207 extend and slide away from each other in the elastic rotating frame 203. After the elastic clamping plate 207 moves, it abuts against the elastic rotating frame 203 and resets, the elastic clamping plate 207 drives the adjacent locking rod 208 to pass through the adjacent circular hole on the elastic rotating frame 203, and then the user presses the lifting rod 901 downward, the lifting rod 901 moves and presses the second elastic clamping piece in the adjacent limiting box 903 and passes over, the lifting rod 901 drives the blocking rod 206 to fall, the blocking rod 206 drives the sliding rod 902 to fall, the sliding rod 902 slides downward in the frame 1, the bottom end of the blocking rod 206 abuts against the frame 1 after the blocking rod 206 moves, at this time, the blocking rod 206 is no longer in contact with the elastic locking plate 205, the elastic locking plate 205 rotates counterclockwise and resets after being released from the restriction of the blocking rod 206, the notch of the elastic locking plate 205 is clamped into the hemispherical section of the adjacent locking rod 208 after the elastic locking plate 205 resets, the locking rod 208 is limited by the elastic locking plate 205 and cannot move, the locking rod 208 keeps the elastic clamping plate 207 stable, the elastic clamping plate 207 no longer clamps the pouring formwork 100, so that the frame 1 can move, at this time, the adjacent elastic block 304 in the mounting groove 303 releases and pushes the adjacent fixed block 302, the fixed block 302 is forced to drive the adjacent frame 1 to move upward and reset, and the frame 1 drives the elastic rotating frame 203 on both sides to move upward and reset.The adjacent limiting rod 401 on the elastic rotating frame 203 is limited from moving by the adjacent elastic locking frame 402, at this time, the two elastic locking frames 402 are lifted upward by artificial, the elastic locking frame 402 is moved upward and shrunk, and then is no longer in contact with the adjacent limiting rod 401, the limiting rod 401 is out of the limitation of the elastic locking frame 402, so that the elastic rotating frame 203 can rotate, the elastic rotating frame 203 no longer presses the elastic sliding frame 204, the elastic sliding frame 204 drives the adjacent rubber plate to release and reset, the rubber plate of the elastic sliding frame 204 is reset and no longer in contact with the pouring formwork 100, at the same time, the elastic rotating frame 203 releases and resets the rotation, the elastic rotating frame 203 drives the elastic sliding frame 204, the elastic locking plate 205, the elastic clamping plate 207 and the locking rod 208 to reset the rotation, then the frame 1 is lifted by artificial, the device is taken off from the extension frame 301, the extension frame 301 is reset by artificial, and thus the resetting of the device is completed.

[0045] The above only describes the preferred embodiments of the present application, and it should be noted that those skilled in the art can make several improvements and refinements without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A steel column anchor positioning and fixing device, comprising a pouring formwork (100), a frame (1) is arranged on the pouring formwork (100), characterized in that: The frame (1) is provided with a support plate (201), the support plate (201) is provided with a through type fixed extrusion rod (202), the extrusion rod (202) is slidably connected with the frame (1), the frame (1) is hingedly provided with an elastic rotating frame (203), the elastic rotating frame (203) is in contact with the extrusion rod (202), the extrusion rod (202) is used for limiting the moving track of the elastic rotating frame (203), the elastic rotating frame (203) is slidably connected with an elastic sliding frame (204), the frame (1) is provided with a limiting mechanism, the limiting mechanism is used for limiting the position of the elastic rotating frame (203), one end of the elastic sliding frame (204) is rotatably connected with a rubber plate, the rubber plate of the elastic sliding frame (204) is in contact with the pouring formwork (100), the elastic sliding frame (204) is used for limiting the position of the frame (1), the elastic rotating frame (203) is hingedly provided with an elastic locking plate (205), the frame (1) is provided with a blocking rod (206), the elastic locking plate (205) is in contact with the blocking rod (206) after being rotated, the blocking rod (206) is used for limiting the position of the elastic locking plate (205), the elastic rotating frame (203) is slidably connected with an elastic clamping plate (207), one side of the elastic clamping plate (207) is fixedly connected with a locking rod (208), the elastic rotating frame (203) is provided with a circular hole, the locking rod (208) penetrates through the circular hole of the elastic rotating frame (203) and is clamped with the elastic locking plate (205), the elastic locking plate (205) is used for limiting the position of the locking rod (208), the elastic clamping plate (207) is in contact with the pouring formwork (100), and the elastic clamping plate (207) is used for limiting the position of the frame (1); the frame (1) is provided with a positioning mechanism, and the positioning mechanism is used for limiting the position of the foundation bolt; The limiting mechanism comprises a limiting rod (401), the limiting rod (401) is fixedly connected to the elastic rotating frame (203), the frame (1) is slidably connected with an elastic locking frame (402), the limiting rod (401) is in contact with the elastic locking frame (402), and the elastic locking frame (402) is used for limiting the position of the limiting rod (401); the frame (1) is fixedly connected with a C-shaped block (403), the limiting rod (401) is in contact with the C-shaped block (403), and the C-shaped block (403) is used for limiting the position of the limiting rod (401); The positioning mechanism comprises a fixed plate (501), the frame (1) is provided with the fixed plate (501), the fixed plate (501) is rotatably connected with a lifting screw (502), the lifting screw (502) is threadedly connected with a lifting frame (503), and the lifting frame (503) is fixedly connected with an extrusion block (504) at the bottom; The extrusion block (504) is provided with an inclined groove, the inclined groove of the extrusion block (504) is slidably connected with a trapezoidal frame (505), the fixed plate (501) is provided with a rectangular groove, the trapezoidal frame (505) is slidably clamped into the rectangular groove of the fixed plate (501), the trapezoidal frame (505) is provided with a sliding groove, and the sliding groove of the trapezoidal frame (505) is slidably connected with a clamping jaw (506); the clamping jaw (506) is slidably connected with the fixed plate (501).

2. The steel column anchor fixing device according to claim 1, wherein: The frame (1) is provided with an extension frame (301), the frame (1) is fixedly connected with a fixed block (302), the extension frame (301) is provided with a mounting groove (303), the mounting groove (303) is slidably connected with an elastic block (304), the fixed block (302) is clamped into the mounting groove (303) and is in contact with the elastic block (304), and the elastic block (304) is used for limiting the position of the fixed block (302).

3. The steel column anchor fixing device as claimed in claim 1, wherein: The bottom of the fixed plate (501) is provided with a lifting plate (601), one end of the lifting plate (601) is fixedly connected with a slide shaft (602), the bottom of the fixed plate (501) is fixedly connected with an extrusion plate (603) through a mounting rod, an elastic element is arranged between the lifting plate (601) and the extrusion plate (603), the extrusion plate (603) is slidably clamped into the sliding groove of the support plate (201), the other end of the slide shaft (602) is slidably connected with the extrusion plate (603), the slide shaft (602) is used for limiting the movement track of the lifting plate (601), the lifting plate (601) is fixedly connected with a limiting shaft (604) on one side, the extrusion plate (603) is fixedly connected with a clamping box (605) on one side, the limiting shaft (604) is clamped into the clamping box (605), and the clamping box (605) is used for limiting the position of the limiting shaft (604).

4. The steel column anchor fixing device as claimed in claim 3, wherein: The bottom of the lifting plate (601) is provided with a slot, the slot of the lifting plate (601) is slidably connected with a first positioning block (701) and a second positioning block (7011), one end of an elastic telescopic rod (702) is fixedly connected with the second positioning block (7011), the other end of the elastic telescopic rod (702) is fixedly connected with the first positioning block (701), a plurality of through holes are formed in the extrusion plate (603), the first positioning block (701) and the second positioning block (7011) are clamped into the plurality of through holes of the extrusion plate (603), and the plurality of through holes of the extrusion plate (603) are used for providing movement of the first positioning block (701) and the second positioning block (7011).

5. The steel column anchor fixing device as claimed in claim 4, wherein: The correction mechanism further comprises a connecting rod (801), the bottom of the lifting plate (601) is hingedly connected with one end of the connecting rod (801), the support plate (201) is provided with a special-shaped groove on one side, the special-shaped groove of the support plate (201) is slidably connected with a sliding block (802), the other end of the connecting rod (801) is hingedly connected with the sliding block (802), the sliding block (802) is in contact with the pouring formwork (100), and the sliding block (802) is used for limiting the position of the connecting rod (801).

6. The steel column anchor fixing device as claimed in claim 5, wherein: The lifting rod (901) is fixedly connected with the blocking rod (206) on one side, the bottom of the blocking rod (206) is fixedly connected with one end of the sliding rod (902), the other end of the sliding rod (902) is slidably connected with the frame (1), the frame (1) is fixedly connected with a limiting box (903), the lifting rod (901) is clamped into the limiting box (903), and the limiting box (903) is used for limiting the position of the lifting rod (901).

7. The steel column anchor fixing device as claimed in claim 1, wherein: The limiting frame (10) is arranged on the top end of the elastic clamping plate (207) and is used for limiting the position of the elastic clamping plate (207).

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