Detachable guide pillar positioning device

Abstract

The invention provides a detachable guide column positioning device, and belongs to the technical field of building construction. Comprising a positioning plate and a column hole, the column hole is formed in the ground, the positioning plate is arranged above the column hole, a positioning hole is formed in the middle of the positioning plate, a supporting part is arranged on the outer wall of the positioning plate, and a positioning part is arranged in the positioning plate; according to the detachable guide column positioning device, an electric push rod drives an extension plate to rotate, the extension plate drives a rotating ring plate to rotate, an arc-shaped hole II in the surface of a conversion plate rotates along with the extension plate, an inner sliding block in the arc-shaped hole II is extruded to move, the inner sliding block drives a sliding plate and a connecting plate to move, and therefore the effect that four clamping plates stretch out and draw back at the same time and stretch out and draw back with the same length is achieved; the latticed column is positioned and installed; by rotating the locking button, the distance between the bottom cylinder and the inner sliding rod can be conveniently adjusted, and the height of the positioning plate can be conveniently adjusted; and through the cooperation of the top shell and the inner sliding rod, a plurality of positioning plates can be conveniently stacked, so that the positioning height is increased.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and particularly relates to a detachable guide column positioning device. Background Art

[0002] Chinese patent application number 202322645172.1 discloses a lattice column positioning device, which is provided with an adjustment groove, a sliding block, a limiting plate 1, a fixing hole, etc., and the positioning plate is set above the pile foundation hole, and the position is calibrated with the pile foundation hole through the positioning hole, and then the lattice column is hoisted into the pile foundation hole along the positioning hole, and the distance of the sliding block inside the adjustment groove is adjusted by referring to the position corresponding to the reference scale on the top of the sliding block and the reference bar, and the sliding block is moved inward along the adjustment groove and the limiting plate 2 on the inside thereof is used to limit the positioning of the side of the lattice column, and then the fixing block on the top of the positioning plate is passed through the fixing hole fixed on the sliding block by using a fixing bolt, and the lattice column is positioned and limited by the sliding block on the side and the limiting plate 2;

[0003] The device adjusts the position of the limit plate 2 by screwing the fixing bolt and then sliding the limit plate 1. However, since there are a large number of limit plates 1 and 2, and each limit plate 1 needs to be adjusted in turn during adjustment, the adjustment is cumbersome, time-consuming and labor-intensive. Moreover, each time the limit plate 1 is moved, the moving distance of multiple limit plates 1 needs to be controlled so that the moving distance of each limit plate 1 is the same in order to position the lattice column, which is less practical. Summary of the Invention

[0004] In order to solve the problem of inconvenience in automatic adjustment and positioning in the above-mentioned prior art, the present invention provides a detachable guide post positioning device, which adopts a positioning component in combination with a positioning plate to achieve the effect of automatic adjustment and positioning. Its specific technical solution is: a detachable guide post positioning device, comprising: a positioning plate and a column hole, the column hole is opened on the ground, the positioning plate is arranged above the column hole, a positioning hole is opened in the middle of the positioning plate, a supporting component is provided on the outer wall of the positioning plate, and a positioning component is provided inside the positioning plate; the positioning component comprises: a swivel plate, an arc hole 2, an inner slider, a slide plate, a connecting plate and a splint, the outer wall of the positioning plate The top of the swivel plate is hinged with an electric push rod, the interior of the positioning plate is rotatably connected to a swivel plate, and an extension plate is fixedly installed on one side of the swivel plate, an arc-shaped hole 1 is opened on the outer wall of the positioning plate, the extension plate slides and extends out of the arc-shaped hole 1, and the output end of the electric push rod is connected to the extension plate; the top of the swivel plate is opened at equal angles with a plurality of arc-shaped holes 2, an inner slider is slidably connected in the arc-shaped hole 2, the top of the inner slider is installed with a slide plate, the top of the slide plate is fixedly connected with a connecting plate, the slide plate is slidably connected to the inside of the positioning plate, one end of the connecting plate extends into the positioning hole, and one end of the connecting plate is fixedly installed with a splint.

[0005] Preferably, the slide plate is fixedly connected to the connecting plate by bolts, a plurality of slide grooves are provided at equal angles inside the positioning plate, the slide grooves correspond one-to-one to the slide plates, and the slide plates are connected in the slide grooves by sliding in a straight line direction.

[0006] Preferably, the supporting components include: side panels, a bottom tube, an inner sliding rod, a bottom plate, a fixing anchor bolt and a locking button. A plurality of side panels are equidistantly installed on the outer wall of the positioning plate, the bottom of the side panel is fixedly installed with a bottom tube, the inner sliding rod is slidably connected in the bottom tube, the bottom of the inner sliding rod is installed with a bottom plate, two fixing anchor bolts are symmetrically arranged on the top of the bottom plate, the fixing anchor bolts pass through the bottom plate, the fixing anchor bolts are used to fix the bottom plate to the ground, and the surface of the bottom tube is rotatably connected with a locking button, and the locking button is used to fix the inner sliding rod.

[0007] Preferably, a stud is fixedly installed on the bottom of the inner sliding rod, a threaded hole is opened at the top center of the bottom plate, and the stud is threadedly connected to the threaded hole.

[0008] Preferably, a top shell is fixedly mounted on the top of the side plate, and two slots are symmetrically provided on the outer wall of the inner slide rod.

[0009] Preferably, a slot is provided on the top of the top shell, the inner slide rod is adapted to the slot, slots are provided on both sides of the top shell, through holes are provided on the inner walls on both sides of the slot, and the through holes are communicated with the slots; two rotating shafts are symmetrically connected for rotation in the slots, a half-tooth block is fixedly mounted on the outer wall of the rotating shaft, a rotating plate is fixedly installed on the top of the half-tooth block, a card block is fixedly installed on the side of the rotating plate close to the through hole, the card block extends into the slot through the through hole, and the card block is adapted to the card slot.

[0010] Preferably, the slots are rotatably connected with rotating shaft 2 and rotating shaft 3 respectively, the outer wall of rotating shaft 2 is fixedly provided with gear 1, the outer wall of rotating shaft 3 is fixedly provided with gear 2, gear 1 is engaged with gear 2, gear 1 is engaged with the half-tooth block on one side, and gear 2 is engaged with the half-tooth block on the other side, one end of rotating shaft 3 is rotatably extended out of the top shell body, and one end of rotating shaft 3 is fixedly provided with a knob.

[0011] Preferably, a lattice column is placed in the column hole, a guide column is provided on the top of the lattice column, and the lattice column is adapted to the splint.

[0012] In addition, the detachable guide column positioning device in the above technical solution provided by the present invention may also have the following characteristics: flange plate 1 is welded to the top of the lattice column, flange plate 2 is welded to the top and bottom of the guide column, stiffener 1 is welded between flange plate 1 and the lattice column, and stiffener 2 is welded between flange plate 2 and the guide column.

[0013] In the above technical solution, the flange 1 is fixedly connected to the connected flange 2 by screws.

[0014] Compared with the prior art, the detachable guide post positioning device of the present invention has the following beneficial effects:

[0015] 1. This detachable guide column positioning device uses an electric push rod to drive the extension plate to rotate, so that the extension plate drives the swivel plate to rotate, and the arc hole 2 on the surface of the conversion plate rotates accordingly. The inner slider in the arc hole 2 is squeezed and moved, so that the inner slider drives the slide plate and the connecting plate to move, thereby achieving the effect of simultaneous extension and retraction of the four splints and the same extension length, so as to facilitate the positioning and installation of the lattice column;

[0016] 2. This detachable guide post positioning device can adjust the distance between the bottom cylinder and the inner slide rod by turning the locking knob, thereby facilitating the adjustment of the height of the positioning plate. The top shell and the inner slide rod cooperate to facilitate stacking multiple positioning plates to increase the positioning height. By turning the knob, the card block is inserted into the card slot to complete the fixation between the two positioning plates. It is easy to operate and highly practical.

[0017] 3. The detachable guide column positioning device adjusts the verticality and orientation of the steel lattice column by detachably connecting the lattice column and the guide column and extending the lattice column out of the ground using the detachable guide column. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A partial cross-sectional schematic diagram of the detachable guide post positioning device provided by the present invention;

[0019] Figure 2 for Figure 1 A magnified view of point A;

[0020] Figure 3 A schematic diagram of the three-dimensional structure of the positioning plate provided by the present invention;

[0021] Figure 4 A first top cross-sectional schematic diagram of the positioning plate provided by the present invention;

[0022] Figure 5 A second top cross-sectional schematic diagram of the positioning plate provided by the present invention;

[0023] Figure 6 A schematic structural diagram of the base plate provided by the present invention;

[0024] Figure 7 A schematic cross-sectional view of the top shell provided by the present invention;

[0025] in, Figures 1 to 7 The reference numerals and component names are: 1. Positioning plate, 2. Support component, 3. Positioning component, 4. Lattice column, 5. Guide column, 6. Column hole, 7. Electric push rod, 8. Extension plate, 9. Arc hole 1, 10. Positioning hole, 11. Slot, 12. Top shell, 13. Flange 1, 14. Flange 2, 15. Stiffener 1, 16. Stiffener 2, 17. Screw, 18. Knob, 21. Side plate, 22. Bottom cylinder, 23. Inner slide bar, 24. Bottom plate, 25. Fixing Anchor bolt, 26, locking button, 27, stud, 28, threaded hole, 31, swivel plate, 32, arc hole 2, 33, inner slider, 34, slide plate, 35, connecting plate, 36, splint, 37, bolt, 38, slide groove, 121, slot, 122, slot, 123, through hole, 124, rotating shaft 1, 125, half gear block, 126, rotating plate, 127, clamping block, 128, rotating shaft 2, 129, gear 1, 1210, rotating shaft 3, 1211, gear 2. DETAILED DESCRIPTION

[0026] The following is a combination of specific implementation cases and attached Figure 1-Figure 7 The present invention will be further described, but the present invention is not limited to these embodiments. The present invention provides a technical solution: a detachable guide column positioning device, comprising: a positioning plate 1 and a column hole 6, the column hole 6 being opened on the ground, the positioning plate 1 being arranged above the column hole 6, a positioning hole 10 being opened in the middle of the positioning plate 1, and the positioning hole 10 being aligned with the column hole 6 in the vertical direction; a support component 2 being provided on the outer wall of the positioning plate 1, the support component 2 being used to fix the positioning plate 1 on the ground, and a positioning component 3 being provided inside the positioning plate 1;

[0027] The positioning component 3 includes: a swivel plate 31, an arc-shaped hole 2 32, an inner slider 33, a slide plate 34, a connecting plate 35 and a clamping plate 36. The outer wall of the positioning plate 1 is hinged with an electric push rod 7. The inner rotation of the positioning plate 1 is connected to the swivel plate 31. An extension plate 8 is fixedly installed on one side of the swivel plate 31. An arc-shaped hole 1 9 is opened on the outer wall of the positioning plate 1. The arc-shaped hole 1 9 is opened in the horizontal direction. The extension plate 8 slides and extends out of the arc-shaped hole 1 9. The extension plate 9 slides and fits with the inner wall of the arc-shaped hole 1 9. The output end of the electric push rod 7 is connected to the extension plate 8; the swivel Four arc-shaped holes 32 are opened at equal angles on the top of the plate 31, and an inner slider 33 is slidably connected to the arc-shaped hole 32. A slide plate 34 is fixedly connected to the top of the inner slider 33, and a connecting plate 35 is fixedly connected to the top of the slide plate 34. The slide plate 34 is slidably connected to the inside of the positioning plate 1, and one end of the connecting plate 35 extends into the positioning hole 10, and a splint 36 is fixedly installed on one end of the connecting plate 35; in the natural state, the four connecting plates 35 extend into the positioning hole 10 to the same length, thereby ensuring that the distance between the splint 36 and the center of the positioning hole 10 is the same.

[0028] As a preferred solution, further, the slide plate 34 and the connecting plate 35 are fixedly connected by bolts 37, and four slide grooves 38 are opened at equal angles inside the positioning plate 1. One side of the slide groove 38 is opened to the inner wall of the positioning hole 10. The slide groove 38 corresponds to the slide plate 34 one by one, and the slide plate 34 is slidably connected in the slide groove 38 along a straight line direction. The slide groove 38 and the slide plate 34 are both rectangular structures, and the slide plate 34 slides and fits with the inner wall of the slide groove 38.

[0029] As a preferred solution, further, the supporting component 2 includes: side panels 21, bottom cylinder 22, inner slide rod 23, bottom plate 24, fixed anchor bolts 25 and locking buttons 26. Four side panels 21 are equidistantly installed on the outer wall of the positioning plate 1. The bottom of the side panel 21 is fixedly installed with the bottom cylinder 22. The inner slide rod 23 is slidably connected in the bottom cylinder 22. The inner slide rod 23 extends from the bottom of the bottom cylinder 22. The bottom of the inner slide rod 23 is installed with the bottom plate 24. The top of the bottom plate 24 is symmetrically provided with two A fixing anchor bolt 25 passes through the bottom plate 24 and is used to fix the bottom plate 24 to the ground. A locking button 26 is rotatably connected to the surface of the bottom tube 22. The locking button 26 is used to fix the inner slide rod 23. The degree of contact between the locking button 26 and the inner slide rod 23 is adjusted by rotating the locking button 26. When the locking button 26 is loosened, the inner slide rod 23 slides in the bottom tube 22; when the locking button 26 is tightened, the position of the inner slide rod 23 in the bottom tube 22 is fixed.

[0030] As a preferred solution, further, a stud 27 is fixedly installed at the bottom of the inner slide rod 23, and a threaded hole 28 is opened at the top center of the bottom plate 24, and the stud 27 is threadedly connected to the threaded hole 28; by rotating the bottom plate 24, the bottom plate 24 can be easily removed from the inner slide rod 23.

[0031] As a preferred solution, further, a top shell 12 is fixedly installed on the top of the side plate 21 , and two card slots 11 are symmetrically opened on the outer wall of the inner slide rod 23 .

[0032] As a preferred solution, further, a slot 121 is provided on the top of the top shell 12, and the inner slide bar 23 is adapted to the slot 121. Slots 122 are provided on both sides of the top shell 12, and through holes 123 are provided on the inner walls of both sides of the slot 121. The through holes 123 are communicated with the slot 122, and the through holes 123 correspond to the card slots 11 one by one; two rotating shafts 124 are symmetrically connected to the slot 122 for rotation, and the two rotating shafts 124 are arranged in parallel. A half tooth block 125 is fixedly sleeved on the outer wall of the rotating shaft 124, and a rotating plate 126 is fixedly installed on the top of the half tooth block 125. A card block 127 is fixedly installed on the side of the rotating plate 126 close to the through hole 123. The card block 127 extends into the slot 121 through the through hole 123, and the card block 127 is adapted to the card slot 11; when the card slot 11 is rotated to the left, the card block 127 is rotated to the right. When the rotating shaft 124 is rotated outward, the rotating shaft 124 drives the half-tooth block 125 and the rotating plate 126 to rotate outward, and the rotating plate 126 rotates and extends out of the slot 122. When the rotating plate 126 extends out of the slot 122, the blocking block 127 disengages from the slot 121; when the rotating shaft 124 is rotated inward, the rotating shaft 124 drives the half-tooth block 125 and the rotating plate 126 to rotate inward, and the rotating plate 126 rotates and extends into the slot 122. When the rotating plate 126 extends into the slot 122, the blocking block 127 enters the slot 121, and the blocking block 127 is inserted into the surface groove 11 of the inner slide rod 23 located in the slot 121, so that multiple positioning plates 1 can be stacked in the vertical direction to increase the positioning height; as the number of positioning plates 1 is increased, the length of positioning by the splint 36 increases, which better improves the accuracy of positioning.

[0033] As a preferred solution, further, the slot 122 is respectively connected to the second shaft 128 and the third shaft 1210, and the first shaft 124, the second shaft 128 and the third shaft 1210 are located on the same horizontal plane; the outer wall of the second shaft 128 is fixedly provided with a gear 129, and the outer wall of the third shaft 1210 is fixedly provided with a gear 2 1211, the gear 129 is meshed with the gear 2 1211, the gear 129 is meshed with the half-tooth block 125 on one side, and the gear 2 1211 is meshed with the half-tooth block 125 on the other side, and one end of the third shaft 1210 is rotated to extend out of the top shell body 12, and a knob 18 is fixedly installed on one end of the third shaft 1210; by rotating the knob 18, the gear 129 and the gear 2 1211 are respectively meshed with the two half-tooth blocks 125, thereby driving the two first shafts 124 to rotate in opposite directions.

[0034] As a preferred solution, further, a lattice column 4 is placed in the column hole 6, a guide column 5 is provided on the top of the lattice column 4, and the lattice column 4 is adapted to the splint 36; the lattice column 4 is extended out of the ground by using the detachable guide column 5 to adjust the verticality and orientation of the lattice column 4.

[0035] As a preferred solution, further, a flange 13 is welded to the top of the lattice column 3, and a flange 2 14 is welded to the top and bottom of the guide column 5. Both flange 13 and flange 2 14 are square flanges. A stiffener 15 is welded between flange 13 and the lattice column 3, and a stiffener 2 16 is welded between flange 2 14 and the guide column 5. Flange 13 and the connected flange 2 14 are fixedly connected by screws 17; six to eight screw holes are provided on flange 13 and flange 2 14.

[0036] The lattice columns, guide columns, electric push rods, column holes and fixed anchor bolts in this case are existing technologies. The column holes and fixed anchor bolts have the same structure and connection method as in the cited documents. As long as the lattice columns, guide columns, electric push rods, column holes and fixed anchor bolts meet the requirements of this case, they can be used and are not limited to a single model.

[0037] Working principle: The electrical components appearing in this application are all connected to the external power supply and control switch when in use. After the present invention is installed, first check the installation and fixation of the present invention as well as the safety protection, and then it can be used; when in use, a flange 13 is welded on the top of each lattice column 4, and a flange 2 14 is welded on the top and bottom of each guide column 5. The flange 13 and the four sides of the lattice column 4 are welded together with a stiffening rib 15, and the nut at the screw hole at the bottom of the flange 13 is welded to the flange 13. The guide column 5 and the lattice column 4 are connected by a detachable screw 17; then drill a column hole 6 on the ground, and then place the positioning plate 1 on the column hole 6, and thread it with the threaded hole 28 through the stud 27, and insert the fixing anchor 25 into the On the ground, the positioning plate 1 is installed on the column hole 6; when it is necessary to add a positioning plate 1, take out the second positioning plate 1, insert the upper inner slide rod 23 into the lower slot 121, and then the user turns the knob 18 to make the knob 18 drive the rotating shaft three 1210 to rotate, so that the rotating shaft three 1210 drives the gear two 1211 to rotate, and the gear two 1211 engages the gear one 129 to rotate, so that the gear one 129 and the gear two 1211 respectively engage the two half-tooth blocks 125, so that the half-tooth block 125 drives the rotating shaft one 124 to rotate, and the rotating plate 126 rotates with the half-tooth block 125, and the card block 127 enters the slot 121 through the through hole 123, so that the card block 127 is inserted into the card slot 11, thereby fixing the upper and lower positioning plates 1.

[0038] After the positioning plate 1 is installed, the guide column 5 is lifted by the lifting equipment, and the guide column 5 drives the lattice column 4 to move accordingly, so that the lattice column 4 is placed in the positioning hole 10, and the lattice column 4 enters the column hole 6 through the positioning hole 10; then the electric push rod 7 is started, so that the electric push rod 7 drives the extension plate 8 to slide in the arc hole 1 9, and the extension plate 8 drives the swivel plate 31 to rotate, and the swivel plate 31 drives the arc hole 2 32 to rotate, and the inner slider 33 in the arc hole 2 32 is squeezed by the inner wall of the arc hole 2 32 and moves, so that the inner slider 33 drives the slide plate 34 and the connecting plate 35 to move. The connecting plate 35 moves linearly in the slide groove 38, driving the four clamping plates 36 to move synchronously, so that the clamping plates 36 clamp the lattice column 4, thereby positioning the lattice column 4; during the lowering process of the lattice column 4, the orientation of the lattice column 4 is adjusted to the design requirements by pulling wires on both sides of the guide column 5 at the orientation control points of the lattice column 4. After the lattice column 4 is hoisted, the top elevation of the lattice column 4 and the top flange elevation of the lattice column 4 and the guide column 5 are checked with a level; after the concrete is poured, the screw 17 is removed and the guide column 5 is pulled out of the ground and assembled with the next lattice column 4 in advance for use.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention; therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention; any figure signs in the claims should not be regarded as limiting the claims involved.

[0040] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise expressly defined, the orientations or positional relationships indicated by the terms "upper" and "lower" are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. The terms "connect," "install," and "fix" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the description of the present invention, the terms "one embodiment," "some embodiments," "specific embodiments," etc., mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0042] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A detachable guide post positioning device, comprising: A positioning plate (1) and a column hole (6), characterized in that the column hole (6) is opened on the ground, the positioning plate (1) is arranged above the column hole (6), a positioning hole (10) is opened in the middle of the positioning plate (1), a supporting component (2) is arranged on the outer wall of the positioning plate (1), and a positioning component (3) is arranged inside the positioning plate (1); The positioning component (3) includes: a rotating ring plate (31), an arc-shaped hole (2) (32), an inner slider (33), a slide plate (34), a connecting plate (35) and a clamping plate (36). An electric push rod (7) is hinged on the outer wall of the positioning plate (1). The inner part of the positioning plate (1) is rotatably connected to the rotating ring plate (31). An extension plate (8) is fixedly installed on one side of the rotating ring plate (31). An arc-shaped hole (1) (9) is opened on the outer wall of the positioning plate (1). The extension plate (8) slides out of the arc-shaped hole (9). The output of the electric push rod (7) The outlet end is connected to the extension plate (8); a plurality of arc-shaped holes (32) are opened at equal angles on the top of the rotating ring plate (31); an inner slider (33) is slidably connected in the arc-shaped hole (32); a slide plate (34) is installed on the top of the inner slider (33); a connecting plate (35) is fixedly connected to the top of the slide plate (34); the slide plate (34) is slidably connected to the inside of the positioning plate (1); one end of the connecting plate (35) extends into the positioning hole (10); and a splint (36) is fixedly installed on one end of the connecting plate (35).

2. The detachable guide post positioning device according to claim 1, characterized in that: The slide plate (34) and the connecting plate (35) are fixedly connected by bolts (37). A plurality of slide grooves (38) are provided at equal angles inside the positioning plate (1). The slide grooves (38) correspond to the slide plates (34) one by one. The slide plates (34) are slidably connected in the slide grooves (38) along a straight line.

3. The detachable guide post positioning device according to claim 1, characterized in that: The supporting component (2) comprises: a side plate (21), a bottom tube (22), an inner slide rod (23), a bottom plate (24), a fixing anchor bolt (25) and a locking button (26); a plurality of side plates (21) are equidistantly installed on the outer wall of the positioning plate (1); a bottom tube (22) is fixedly installed on the bottom of the side plate (21); an inner slide rod (23) is slidably connected in the bottom tube (22); a bottom plate (24) is installed on the bottom of the inner slide rod (23); two fixing anchor bolts (25) are symmetrically arranged on the top of the bottom plate (24); the fixing anchor bolts (25) pass through the bottom plate (24); the fixing anchor bolts (25) are used to fix the bottom plate (24) to the ground; a locking button (26) is rotatably connected to the surface of the bottom tube (22); and the locking button (26) is used to fix the inner slide rod (23).

4. The detachable guide post positioning device according to claim 3, characterized in that: A stud (27) is fixedly mounted on the bottom of the inner slide rod (23), a threaded hole (28) is provided at the top center of the bottom plate (24), and the stud (27) is threadedly connected to the threaded hole (28).

5. The detachable guide post positioning device according to claim 4, characterized in that: A top shell (12) is fixedly mounted on the top of the side plate (21), and two card slots (11) are symmetrically provided on the outer wall of the inner slide rod (23).

6. The detachable guide post positioning device according to claim 5, characterized in that: A slot (121) is provided on the top of the top shell (12), and the inner slide rod (23) is adapted to the slot (121). Slots (122) are provided on both sides of the top shell (12), and through holes (123) are provided on the inner walls of both sides of the slot (121), and the through holes (123) are communicated with the slot (122); two rotating shafts (124) are symmetrically connected to rotate in the slot (122), and a half-tooth block (125) is fixedly mounted on the outer wall of the rotating shaft (124), and a rotating plate (126) is fixedly installed on the top of the half-tooth block (125), and a clamping block (127) is fixedly installed on the side of the rotating plate (126) close to the through hole (123), and the clamping block (127) extends into the slot (121) through the through hole (123), and the clamping block (127) is adapted to the clamping slot (11).

7. The detachable guide post positioning device according to claim 6, characterized in that: The slot (122) is rotatably connected to a second rotating shaft (128) and a third rotating shaft (1210), and a gear (129) is fixedly mounted on the outer wall of the second rotating shaft (128), and a gear (1211) is fixedly mounted on the outer wall of the third rotating shaft (1210). The gear (129) is meshed with the gear (1211), and the gear (129) is meshed with the half-tooth block (125) on one side, and the gear (1211) is meshed with the half-tooth block (125) on the other side. One end of the third rotating shaft (1210) is rotatably extended out of the top shell (12), and a knob (18) is fixedly mounted on one end of the third rotating shaft (1210).

8. The detachable guide post positioning device according to claim 1, characterized in that: A lattice column (4) is placed in the column hole (6), a guide column (5) is provided on the top of the lattice column (4), and the lattice column (4) is adapted to the clamping plate (36).

9. The detachable guide post positioning device according to claim 8, characterized in that: A flange plate 1 (13) is welded to the top of the lattice column (3), and flange plates 2 (14) are welded to the top and bottom of the guide column (5). A stiffener 1 (15) is welded between the flange plate 1 (13) and the lattice column (3), and a stiffener 2 (16) is welded between the flange plate 2 (14) and the guide column (5). The flange plate 1 (13) and the flange plate 2 (14) are fixedly connected by screws (17).

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