CN110469180B - Suspended upright post installation auxiliary device and construction method thereof - Google Patents
Suspended upright post installation auxiliary device and construction method thereof Download PDFInfo
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- CN110469180B CN110469180B CN201910763717.4A CN201910763717A CN110469180B CN 110469180 B CN110469180 B CN 110469180B CN 201910763717 A CN201910763717 A CN 201910763717A CN 110469180 B CN110469180 B CN 110469180B
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000005491 wire drawing Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 229910000746 Structural steel Inorganic materials 0.000 claims description 10
- 235000000396 iron Nutrition 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
- E04H12/347—Arrangements for setting poles in the ground
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
- Supports For Plants (AREA)
Abstract
The invention discloses an auxiliary device for installing suspended upright posts and a construction method thereof, wherein the auxiliary device is arranged in a complete set and connected end to end, corresponds to the suspended upright posts arranged vertically one by one, and comprises a supporting telescopic rod, a clamping telescopic rod, an adjusting supporting seat and a verticality adjusting wire drawing; the outer end of the supporting telescopic rod is fixedly connected with the outer end of the clamping telescopic rod of the latter set, and the inner end of the supporting telescopic rod is arranged at the left side of the suspended upright post; the inner end of the clamping telescopic rod is arranged on the right side of the suspended upright post and is fixed on the inner end of the supporting telescopic rod, and the outer end of the clamping telescopic rod is fixedly connected with the outer end of the supporting telescopic rod of the previous set; the adjusting support seat supports the supporting telescopic rod; the upper end of the verticality adjusting wire drawing is fixed on the suspended upright post, and the lower end of the verticality adjusting wire drawing is fixed on the supporting telescopic rod. The invention supports and fixes the suspended upright post by end-to-end connection, so that the suspended upright post is continuous, attractive, linear and straight, has consistent height from the ground, supports and positions the suspended upright post, and is convenient for installation of the suspended upright post.
Description
Technical Field
The invention relates to the technical field of suspended upright post installation, in particular to an auxiliary device for suspended upright post installation and a construction method thereof.
Background
When the protective fence along the railway is installed in the mountain area, the positioning installation of the suspended upright posts is difficult due to the limitation of topography, the construction efficiency is extremely low during installation, the protective fence is unsmooth and not attractive after installation, toppling and damage easily occur after a long time, the service life of the protective fence is seriously influenced, the railway operation safety is influenced, more equipment and manpower are required during the installation of the suspended upright posts of the protective fence, and the defects of high cost and low efficiency exist. The invention provides an auxiliary device for installing a suspended upright post and a construction method thereof, which ensure the effect of installing the suspended upright post of a protective fence, so that the protective fence has the effects of being strict, straight, neat and beautiful after being installed.
Disclosure of Invention
The invention provides an auxiliary device for installing a suspended upright post and a construction method thereof, which are used for installing the suspended upright post of a protective fence and have the advantages of simple structure and good use effect, effectively reduce construction cost and improve construction efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows:
The suspended upright post installation auxiliary device is arranged in a complete set and connected end to end, corresponds to the suspended upright posts arranged vertically one by one, and comprises a supporting telescopic rod, a clamping telescopic rod, an adjusting supporting seat and a verticality adjusting wire drawing; the outer end of the supporting telescopic rod is fixedly connected with the outer end of the clamping telescopic rod of the latter set, and the inner end of the supporting telescopic rod is arranged at the left side of the suspended upright post; the inner end of the clamping telescopic rod is arranged on the right side of the suspended upright post and is fixed on the inner end of the supporting telescopic rod, and the outer end of the clamping telescopic rod is fixedly connected with the outer end of the supporting telescopic rod of the previous set; the adjusting support seat is arranged at the inner end of the supporting telescopic rod, the lower end of the adjusting support seat is arranged on the ground, and the top end of the adjusting support seat is fixedly connected with the supporting telescopic rod; the upper end of the verticality adjusting wire drawing is fixed at the top end of the suspended upright post, and the lower end of the verticality adjusting wire drawing is fixed at the inner end of the supporting telescopic rod;
The supporting telescopic rod comprises an outer telescopic rod, a long longitudinal rod, an L-shaped fixing plate and positioning angle irons; the outer end of the outer extension rod is fixedly connected with the outer end of the clamping telescopic rod of the latter set, and the inner end of the outer extension rod is fixed on the long longitudinal rod; the long vertical rod is horizontally arranged and is positioned at the left side of the suspended upright post; the L-shaped fixing plates are arranged and are respectively positioned at the front side and the rear side of the suspended upright post, the end parts of the horizontal sections of the L-shaped fixing plates are connected to the long longitudinal rods, and the vertical sections extend to the right side of the suspended upright post; the positioning angle iron is vertically arranged, fixed on the long longitudinal rod and attached to one vertical edge of the suspended upright post.
Further, the clamping telescopic rod comprises an inner telescopic rod and a short longitudinal rod; the outer end of the inner telescopic rod is fixedly connected with the outer telescopic rod of the previous set, the inner end of the inner telescopic rod is fixed on the short longitudinal rod, the short longitudinal rod is horizontally arranged and erected on two L-shaped fixing plates, and the inner telescopic rod is positioned between the vertical section of the L-shaped fixing plates and the suspended upright post; the L-shaped fixing plate is provided with a screwing rod which is perpendicular to the short longitudinal rod, and the inner end of the screwing rod is in contact with the outer side surface of the short longitudinal rod.
Further, the adjusting support seat comprises a support bottom plate, an adjusting rod and an adjusting sheet, wherein the adjusting rod is vertically arranged, the bottom end of the adjusting rod is fixed on the support bottom plate, and the adjusting sheet is arranged on the adjusting rod; the two ends of the long longitudinal rod are provided with sleeves which are sleeved on the adjusting rod and are arranged on the adjusting sheet.
Further, the verticality adjusting wire drawing is arranged at the front side of the suspended upright post and comprises a tensioning wire and a basket bolt; the top end of the tensioning wire is fixed on a fixed rod at the top end of the suspended upright post, the bottom end of the tensioning wire is connected with the upper end of the basket bolt, and the lower end of the basket bolt is fixed on the long longitudinal rod.
Further, the inner telescopic rod extends into the outer telescopic rod and is fastened through a fastening bolt arranged on the outer telescopic rod.
Further, two L-shaped fixing plates are arranged in parallel, the distance between the L-shaped fixing plates is the same as the front-back width of the suspended upright post, one of the L-shaped fixing plates is fixedly connected with the suspended upright post, the end part of the horizontal section of the L-shaped fixing plates is welded on the long longitudinal rod, the other L-shaped fixing plates are movably connected with the long longitudinal rod, the end part of the horizontal section of the L-shaped fixing plates is rotatably connected with the long longitudinal rod, a waist-shaped through hole is formed in each L-shaped fixing plate, and the waist-shaped through hole is located at the lower end of the vertical section; the waist-shaped through holes of the two L-shaped fixing plates are internally provided with fastening rods, and the fastening rods are positioned on the left side of the suspended upright post.
Further, the outer telescopic rod and the inner telescopic rod are round steel pipes, the long longitudinal rod and the short longitudinal rod are square steel pipes, and the L-shaped fixing plate is an L-shaped steel plate.
Further, the supporting bottom plate is a steel plate, the adjusting rod is a screw rod, the adjusting piece is a steel plate, and the middle of the adjusting piece is provided with a threaded hole and is matched with the adjusting rod.
Further, the fastening rod is a screw rod, is arranged in a waist-shaped through hole on the movably connected L-shaped fixing plate, and the end part of the fastening rod penetrates through the through hole on the fixedly connected L-shaped fixing plate and is fixed through a nut.
A construction method of a suspended upright post installation auxiliary device comprises the following steps:
S1, determining the distance: determining the distance between two adjacent suspended upright posts according to the construction requirement, and marking at the construction site;
S2, excavating a foundation pit: digging a foundation pit with a buried suspended upright post at the marked position, arranging adjusting supporting seats at two sides of the foundation pit, adjusting the positions of the adjusting supporting seats, and determining the height of an adjusting sheet;
S3, erecting and supporting a telescopic rod: temporarily erecting the outer ends of the outer telescopic rods, and sleeving the sleeves at the two ends of the long longitudinal rods on the adjusting rods;
S4, hanging the upright post in place: using a lifting device to transport the suspended upright post to an installation position, aligning one side edge of the suspended upright post with a positioning angle iron by an operator, and adjusting the upper and lower heights of the suspended upright post to be in place;
S5, fastening a suspended upright post: attaching the front side surface of the suspended upright post to a fixedly connected L-shaped fixing plate, rotating the movably connected L-shaped fixing plate to clamp the suspended upright post, and screwing a fastening rod to clamp the suspended upright post;
s6, erecting a clamping telescopic rod: temporarily erecting the outer end of the inner telescopic rod, erecting the short longitudinal rod on the L-shaped fixed plate, screwing the screwing rod, and tightly attaching the short longitudinal rod to the left side surface of the suspended upright post;
s7, mounting verticality adjustment wire drawing: loosening the suspended upright post and the hoisting equipment, fixing a tensioning wire at the top end of the suspended upright post, installing a basket bolt, and fixedly connecting the basket bolt with the long longitudinal rod; then adjusting the verticality of the suspended upright post by adjusting the flower basket bolt;
s8, subsequent construction: the latter outer telescopic rod is sleeved on the temporary inner telescopic rod, the long longitudinal rod is fixed, and then construction is carried out according to S4-S7.
The invention has the following beneficial effects:
the invention supports and fixes the suspended upright post by end-to-end connection, so that the suspended upright post is continuous, attractive, linear and straight, has consistent height from the ground, supports and positions the suspended upright post, and is convenient for installation of the suspended upright post;
The outer telescopic rod and the inner telescopic rod are convenient to connect, so that the distance between adjacent suspended upright posts is certain, the distance is adjustable, and the construction method is suitable for different requirements;
the support seat is adjusted to support and position, and the support seat is placed in advance to position during installation, so that the support seat is convenient and quick, the construction labor amount is effectively reduced, and the positioning is accurate;
The positioning angle iron is attached to the suspended upright post and serves as a reference when the suspended upright post is arranged, so that the operation is convenient and quick;
the invention has the advantages of simple structure, low cost, high installation precision, high construction efficiency, good construction effect and wide applicability, and ensures the construction quality.
Drawings
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is a schematic diagram of the connection of the present invention;
FIG. 3 is a schematic view of a support telescoping rod structure of the present invention;
FIG. 4 is a schematic view showing an open state of the support telescoping rod of the present invention;
FIG. 5 is a schematic view of a clamping telescopic rod according to the present invention;
fig. 6 is a schematic view of an adjusting support base structure of the present invention.
Reference numerals: the device comprises a 1-supporting telescopic rod, a 11-outer telescopic rod, a 12-long longitudinal rod, a 121-sleeve, a 13-L-shaped fixing plate, a 131-screwing rod, a 132-fastening rod, a 14-positioning angle iron, a 2-clamping telescopic rod, a 21-inner telescopic rod, a 22-short longitudinal rod, a 3-adjusting support seat, a 31-supporting bottom plate, a 32-adjusting rod, a 33-adjusting sheet, a 4-verticality adjusting wire drawing, a 41-tightening wire, a 42-basket bolt and a 5-hanging upright post.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
As shown in fig. 1 and 2, the auxiliary device for installing the suspended upright posts is arranged in a complete set and connected end to end, corresponds to the suspended upright posts 5 arranged vertically one by one, and comprises a supporting telescopic rod 1, a clamping telescopic rod 2, an adjusting supporting seat 3 and a verticality adjusting wire drawing 4; the outer end of the supporting telescopic rod 1 is fixedly connected with the outer end of the clamping telescopic rod 2 of the latter set, and the inner end of the supporting telescopic rod is arranged at the left side of the suspended upright post 5; the inner end of the clamping telescopic rod 2 is arranged on the right side of the suspended upright post 5 and is fixed on the inner end of the supporting telescopic rod 1, and the outer end of the clamping telescopic rod 2 is fixedly connected with the outer end of the supporting telescopic rod 1 of the previous set; the adjusting support seat 3 is arranged at the inner end of the supporting telescopic rod 1, the lower end of the adjusting support seat is arranged on the ground, and the top end of the adjusting support seat is fixedly connected with the supporting telescopic rod 1; the upper end of the verticality adjusting wire drawing 4 is fixed at the top end of the suspended upright post 5, and the lower end of the verticality adjusting wire drawing 4 is fixed at the inner end of the supporting telescopic rod 1;
as shown in fig. 3 and 4, the support telescopic rod 1 comprises an outer telescopic rod 11, a long longitudinal rod 12, an L-shaped fixing plate 13 and a positioning angle iron 14; the outer end of the outer extension rod 11 is fixedly connected with the outer end of the clamping telescopic rod 2 of the latter set, and the inner end of the outer extension rod is fixed on the long longitudinal rod 12; the long vertical rod 12 is horizontally arranged and is positioned at the left side of the suspended upright post 5; the L-shaped fixing plates 13 are arranged and are respectively positioned at the front side and the rear side of the suspended upright post 5, the end parts of the horizontal sections of the L-shaped fixing plates are connected to the long longitudinal rods 12, and the vertical sections extend to the right side of the suspended upright post 5; the positioning angle iron 14 is vertically arranged, fixed on the long vertical rod 12 and attached to one vertical edge of the suspended upright 5.
Preferably, the outer extension rod 11 is a steel pipe with a length of 282cm and an outer diameter of 48mm, the long vertical rod 12 is a square steel pipe with a length of 125cm of 50 x 3mm, and the positioning angle iron 14 is a 75 x 3.5mm angle steel.
As shown in fig. 5, further, the clamping telescopic rod 2 comprises an inner telescopic rod 21 and a short longitudinal rod 22; the outer end of the inner telescopic rod 21 is fixedly connected with the outer telescopic rod 11 of the previous set, the inner end of the inner telescopic rod is fixed on the short longitudinal rod 22, the short longitudinal rod 22 is horizontally arranged and erected on the two L-shaped fixing plates 13, and the inner telescopic rod is positioned between the vertical section of the L-shaped fixing plates 13 and the suspended upright post 5; the L-shaped fixing plate 13 is provided with a screwing rod 131, the screwing rod 131 is perpendicular to the short longitudinal rod 22, and the inner end of the screwing rod 131 is contacted with the outer side surface of the short longitudinal rod 22. The short longitudinal rod 22 is clamped between the vertical section of the L-shaped fixing plate 13 and the suspended upright 5, and the short longitudinal rod 22 and the suspended upright 5 are tightly pressed by the screwing rod 131, so that the short longitudinal rod 22 is attached to the suspended upright 5 and clamps the suspended upright 5 together with the long longitudinal rod 12, and the suspended upright 5 is kept stable.
Preferably, the inner telescopic rod 21 is a steel tube with a length of 148cm and an outer diameter of 45mm, and the short vertical rod 22 is a square steel tube with a length of 25cm and a length of 50×50×3 mm.
As shown in fig. 2,3 and 4, further, the tightening rod 131 is disposed on the L-shaped fixing plate 13 by a fixing nut, the fixing nut is welded on the inner side of the L-shaped fixing plate 13, and the tightening rod 131 is horizontally disposed in the fixing nut; after the short vertical rod 22 is erected on the L-shaped fixing plate 13, the short vertical rod 22 and the suspended upright post 5 are clamped by screwing the screwing rod 131. Preferably, the tightening rod 131 is an M20 screw.
According to the invention, the long vertical rod 12 and the short vertical rod 22 are respectively positioned at the left side and the right side of the suspended upright post 5, the L-shaped fixing plates 13 are positioned at the front side and the rear side of the suspended upright post 5, the suspended upright post 5 is clamped and fixed, and the supporting seat 3 is adjusted to support the suspended upright post, so that the suspended upright post is kept in a vertical suspended state, and the next step of landfill fixation is facilitated.
As shown in fig. 6, further, the adjusting support base 3 includes a support base plate 31, an adjusting rod 32 and an adjusting plate 33, the adjusting rod 32 is vertically disposed, the bottom end of the adjusting rod 32 is fixed on the support base plate 31, and the adjusting plate 33 is disposed on the adjusting rod 32; the two ends of the long longitudinal rod 12 are provided with sleeves 121, the sleeves 121 are sleeved on the adjusting rod 32 and are supported on the adjusting piece 33.
As shown in fig. 1, further, the verticality adjusting wire drawing 4 is arranged at the front side of the suspended upright post 5 and comprises a tensioning wire 41 and a basket bolt 42; the top end of the tensioning wire 41 is fixed on a fixed rod at the top end of the suspended upright post 5, the bottom end of the tensioning wire is connected with the upper end of the basket bolt 42, and the lower end of the basket bolt 42 is fixed on the long longitudinal rod 12.
As shown in fig. 1, further, the top end of the suspended upright 5 is embedded with a reinforcement bar, the long vertical rod 12 is provided with a pull ring, the top end of the tensioning wire 41 is provided with a collar, the tensioning wire 41 is sleeved on the reinforcement bar of the suspended upright 5 through the collar, and the bottom end of the basket bolt 42 is detachably connected in the pull ring on the long vertical rod 12. The tension wire 41 is tightened by the basket bolts 42, and the suspended upright 5 is finely adjusted in the vertical direction. The tensioning wire 41 is a chain and/or a steel wire rope, and the turnbuckle 42 is connected in a pull ring on the long longitudinal rod 12 through a hook, and can also be directly pulled in the lumens of the long longitudinal rod 12 through the hook.
As shown in fig. 1, further, the inner telescopic rod 21 extends into the outer telescopic rod 11 and is fastened by a bolt provided on the outer telescopic rod 11. The outer extension rod 11 is provided with a threaded hole, and the inner extension rod 21 and the outer extension rod 11 are fastened by bolts.
As shown in fig. 3 and 4, two L-shaped fixing plates 13 are further arranged in parallel, the distance between the two L-shaped fixing plates is the same as the front-rear width of the suspended upright post 5, one of the L-shaped fixing plates is fixedly connected, the end part of the horizontal section of the L-shaped fixing plate is welded and connected to the long vertical rod 12, the other L-shaped fixing plate is movably connected, the end part of the horizontal section of the L-shaped fixing plate is rotatably connected to the long vertical rod 12, and a waist-shaped through hole is formed in the L-shaped fixing plate 13 and is positioned at the lower end of the vertical section; the waist-shaped through holes of the two L-shaped fixing plates 13 are internally provided with fastening rods 132, and the fastening rods 132 are positioned at the left side of the suspended upright post 5. The kidney-shaped through holes are provided for placing the fastening rods 132 and to avoid that the fastening rods 132 cannot be fastened in place completely due to dimensional errors of the suspended upright 5.
As shown in fig. 4, further, the inner end of the fixedly connected L-shaped fixing plate 13 is welded on the long vertical rod 12, the movably connected L-shaped fixing plate 13 is provided with a pin shaft, the long vertical rod 12 is provided with a corresponding shaft sleeve, the shaft sleeve is sleeved in the shaft sleeve, and the movably connected L-shaped fixing plate 13 is rotatably connected on the long vertical rod 12. When the movable connecting L-shaped fixing plates 13 are used, the movable connecting L-shaped fixing plates 13 are in an open state, then the suspended upright posts 5 are hoisted and placed, after the movable connecting L-shaped fixing plates are in place, the L-shaped fixing plates 13 are folded, and the two L-shaped fixing plates 13 are firmly fixed through the fastening rods 132, so that the suspended upright posts 5 are clamped by the L-shaped fixing plates 13.
Further, the outer telescopic rod 11 and the inner telescopic rod 21 are round steel pipes, the long vertical rod 12 and the short vertical rod 22 are square steel pipes, and the L-shaped fixing plate 13 is an L-shaped steel plate. The outer telescopic rod 11 and the inner telescopic rod 21 can be square steel pipes or angle steel, and the angle steel can be selected according to the condition of materials of construction sites. The long vertical rod 12 and the short vertical rod 22 are square steel pipes which are used for being attached to the side face of the suspended upright post 5 and clamped, so that the suspended upright post 5 is ensured to be fixed and stable.
Further, the supporting base plate 31 is a steel plate, the adjusting rod 32 is a screw, the adjusting piece 33 is a steel plate, and a threaded hole is formed in the middle of the adjusting piece and matched with the adjusting rod 32.
Further, the fastening rod 132 is a screw, and is disposed in a waist-shaped through hole on the L-shaped fixing plate 13 that is movably connected, and the end portion of the fastening rod passes through the through hole on the L-shaped fixing plate 13 that is fixedly connected and is fixed by a nut. By tightening the fastening rod 132, the two L-shaped fixing plates 13 clamp the suspended upright 5 therein, thereby maintaining the stability of the suspended upright 5.
In the invention, the internal fixed connection mode of each component is preferably welding connection, and the connection mode between the components is detachable connection.
A construction method of a suspended upright post installation auxiliary device comprises the following steps:
s1, determining the distance: determining the distance between two adjacent suspended upright posts 5 according to the construction requirement, and marking at the construction site;
S2, excavating a foundation pit: digging a foundation pit with a buried suspended upright post 5 at a marked position, arranging adjusting supporting seats 3 at two sides of the foundation pit, adjusting the positions of the adjusting supporting seats 3, and determining the height of an adjusting sheet 33;
S3, erecting and supporting the telescopic rod 1: temporarily erecting the outer ends of the outer telescopic rods 11, and then sleeving the sleeves 121 at the two ends of the long longitudinal rods 12 on the adjusting rods 32;
s4, hanging upright posts 5 in place: using hoisting equipment to transport the suspended upright 5 to an installation position, aligning one side edge of the suspended upright 5 with the positioning angle iron 14 by an operator, and adjusting the height of the suspended upright 5 in place;
s5, fastening a suspended upright post 5: attaching the front side surface of the suspended upright post 5 to the fixedly connected L-shaped fixing plate 13, rotating the movably connected L-shaped fixing plate 13 to clamp the suspended upright post 5, and screwing the fastening rod 132 to clamp the suspended upright post 5;
S6, erecting a clamping telescopic rod 2: temporarily erecting the outer end of the inner telescopic rod 21, erecting the short longitudinal rod 22 on the L-shaped fixed plate 13, screwing the screwing rod 131, and tightly attaching the short longitudinal rod 22 on the left side surface of the suspended upright post 5;
s7, mounting verticality adjustment wire drawing 4: loosening the suspended upright post 5 from the hoisting equipment, fixing a tension wire 41 at the top end of the suspended upright post 5, installing a basket bolt 42, and fixedly connecting the basket bolt 42 with the long longitudinal rod 12; then the verticality of the suspended upright post 5 is adjusted by adjusting the stud bolts 42;
s8, subsequent construction: the latter outer extension rod 11 is fitted over the temporary set-up inner extension rod 21 and its long longitudinal rod 12 is fixed, and then the construction is performed according to S4-S7.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The auxiliary device for installing the suspended upright posts is characterized by being arranged in a complete set and connected end to end, and is in one-to-one correspondence with the suspended upright posts (5) arranged vertically, and comprises a supporting telescopic rod (1), a clamping telescopic rod (2), an adjusting supporting seat (3) and a perpendicularity adjusting wire drawing (4); the outer end of the supporting telescopic rod (1) is fixedly connected with the outer end of the clamping telescopic rod (2) of the latter set, and the inner end of the supporting telescopic rod is arranged at the left side of the suspended upright post (5); the inner end of the clamping telescopic rod (2) is arranged on the right side of the suspended upright post (5) and fixed on the inner end of the supporting telescopic rod (1), and the outer end of the clamping telescopic rod (2) is fixedly connected with the outer end of the supporting telescopic rod (1) of the previous set; the adjusting support seat (3) is arranged at the inner end of the supporting telescopic rod (1), the lower end of the adjusting support seat is arranged on the ground, and the top end of the adjusting support seat is fixedly connected with the supporting telescopic rod (1); the upper end of the verticality adjusting wire drawing (4) is fixed at the top end of the suspended upright post (5), and the lower end of the verticality adjusting wire drawing is fixed at the inner end of the supporting telescopic rod (1);
the supporting telescopic rod (1) comprises an outer telescopic rod (11), a long longitudinal rod (12), an L-shaped fixing plate (13) and positioning angle irons (14); the outer end of the outer extension rod (11) is fixedly connected with the outer end of the clamping extension rod (2) of the latter set, and the inner end of the outer extension rod is fixed on the long longitudinal rod (12); the long longitudinal rod (12) is horizontally arranged and is positioned at the left side of the suspended upright post (5); the L-shaped fixing plates (13) are arranged at the front side and the rear side of the suspended upright post (5) respectively, the end parts of the horizontal sections of the L-shaped fixing plates are connected to the long longitudinal rods (12), and the vertical sections extend to the right side of the suspended upright post (5); the positioning angle iron (14) is vertically arranged, fixed on the long longitudinal rod (12) and attached to one vertical edge of the suspended upright post (5);
The clamping telescopic rod (2) comprises an inner telescopic rod (21) and a short longitudinal rod (22); the outer end of the inner telescopic rod (21) is fixedly connected with the outer telescopic rod (11) of the previous set, the inner end of the inner telescopic rod is fixed on a short longitudinal rod (22), the short longitudinal rod (22) is horizontally arranged and erected on two L-shaped fixing plates (13) and is positioned between the vertical section of the L-shaped fixing plates (13) and the suspended upright post (5); the L-shaped fixing plate (13) is provided with a screwing rod (131), the screwing rod (131) is perpendicular to the short longitudinal rod (22), and the inner end of the screwing rod is in contact with the outer side surface of the short longitudinal rod (22);
the adjusting support seat (3) comprises a support bottom plate (31), an adjusting rod (32) and an adjusting sheet (33), wherein the adjusting rod (32) is vertically arranged, the bottom end of the adjusting rod is fixed on the support bottom plate (31), and the adjusting sheet (33) is arranged on the adjusting rod (32); the two ends of the long longitudinal rod (12) are provided with sleeves (121), the sleeves (121) are sleeved on the adjusting rod (32) and are supported on the adjusting sheet (33).
2. The suspended column mounting auxiliary device according to claim 1, wherein: the verticality adjusting wire drawing (4) is arranged at the front side of the suspended upright post (5) and comprises a tensioning wire (41) and a basket bolt (42); the top end of the tensioning wire (41) is fixed on a fixed rod at the top end of the suspended upright post (5), the bottom end of the tensioning wire is connected with the upper end of the basket bolt (42), and the lower end of the basket bolt (42) is fixed on the long longitudinal rod (12).
3. The suspended column mounting auxiliary device according to claim 1, wherein: the inner telescopic rod (21) stretches into the outer telescopic rod (11) and is fastened through a fastening bolt arranged on the outer telescopic rod (11).
4. The suspended column mounting auxiliary device according to claim 1, wherein: the L-shaped fixing plates (13) are arranged in parallel, the distance between the L-shaped fixing plates is the same as the front-back width of the suspended upright posts (5), one of the L-shaped fixing plates is fixedly connected, the end part of the horizontal section of the L-shaped fixing plates is welded on the long longitudinal rod (12), the other L-shaped fixing plates are movably connected, the end part of the horizontal section of the L-shaped fixing plates is rotatably connected on the long longitudinal rod (12), the L-shaped fixing plates (13) are provided with waist-shaped through holes, and the waist-shaped through holes are positioned at the lower end of the vertical section; the waist-shaped through holes of the two L-shaped fixing plates (13) are internally provided with fastening rods (132), and the fastening rods (132) are positioned on the left side of the suspended upright post (5).
5. The suspended column mounting auxiliary device according to claim 1, wherein: the outer telescopic rod (11) and the inner telescopic rod (21) are round steel pipes, the long longitudinal rod (12) and the short longitudinal rod (22) are square steel pipes, and the L-shaped fixing plate (13) is an L-shaped steel plate.
6. The suspended column mounting auxiliary device according to claim 1, wherein: the supporting bottom plate (31) is a steel plate, the adjusting rod (32) is a screw rod, the adjusting piece (33) is a steel plate, and the middle part of the adjusting piece is provided with a threaded hole and is matched with the adjusting rod (32).
7. The suspended column mounting aid according to claim 4, wherein: the fastening rod (132) is a screw rod, is arranged in a waist-shaped through hole on the movably connected L-shaped fixing plate (13), and the end part of the fastening rod penetrates through the through hole on the fixedly connected L-shaped fixing plate (13) and is fixed through a nut.
8. A method of constructing a suspended column installation aid according to any one of claims 1to 7, comprising the steps of:
S1, determining the distance: determining the distance between two adjacent suspended upright posts (5) according to the construction requirement, and marking at the construction site;
s2, excavating a foundation pit: digging a foundation pit with a buried suspended upright post (5) at a marking position, arranging adjusting supporting seats (3) at two sides of the foundation pit, adjusting the positions of the adjusting supporting seats (3), and determining the height of an adjusting sheet (33);
S3, erecting and supporting a telescopic rod (1): temporarily erecting the outer end of the outer telescopic rod (11), and then sleeving the sleeves (121) at the two ends of the long longitudinal rod (12) on the adjusting rod (32);
S4, hanging the upright post (5) in place: using hoisting equipment to transport the suspended upright post (5) to an installation position, aligning one side edge of the suspended upright post (5) with a positioning angle iron (14) by an operator, and adjusting the upper and lower heights of the suspended upright post (5) to be in place;
S5, fastening a suspended upright post (5): the front side surface of the suspended upright post (5) is attached to an L-shaped fixing plate (13) which is fixedly connected, the suspended upright post (5) is clamped by the L-shaped fixing plate (13) which is movably connected in a rotating mode, and the suspended upright post (5) is clamped by a tightening rod (132);
s6, erecting a clamping telescopic rod (2): temporarily erecting the outer end of the inner telescopic rod (21), erecting the short longitudinal rod (22) on the L-shaped fixed plate (13), screwing the screwing rod (131), and tightly attaching the short longitudinal rod (22) on the left side surface of the suspended upright post (5);
S7, mounting verticality adjustment wiredrawing (4): loosening the suspended upright post (5) from the hoisting equipment, fixing a tension wire (41) at the top end of the suspended upright post (5), installing a basket bolt (42), and fixedly connecting the basket bolt (42) with the long longitudinal rod (12); then, the verticality of the suspended upright post (5) is adjusted by adjusting the flower basket bolt (42);
S8, subsequent construction: the latter outer extension rod (11) is sleeved on the temporary lifting inner extension rod (21), the long longitudinal rod (12) is fixed, and then construction is carried out according to S4-S7.
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| CN201910763717.4A CN110469180B (en) | 2019-08-19 | 2019-08-19 | Suspended upright post installation auxiliary device and construction method thereof |
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| CN201910763717.4A CN110469180B (en) | 2019-08-19 | 2019-08-19 | Suspended upright post installation auxiliary device and construction method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207647286U (en) * | 2017-11-01 | 2018-07-24 | 国网宁夏电力公司吴忠供电公司 | A kind of stable type belt fence |
| CN210563705U (en) * | 2019-08-19 | 2020-05-19 | 中国建筑土木建设有限公司 | Suspended upright post installation auxiliary device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7273198B2 (en) * | 2004-02-02 | 2007-09-25 | Tourtellotte Mills C | Support stand assembly and method |
| US7861434B2 (en) * | 2009-03-13 | 2011-01-04 | Knudsen N Eric | Post sleeve positioning apparatus and method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207647286U (en) * | 2017-11-01 | 2018-07-24 | 国网宁夏电力公司吴忠供电公司 | A kind of stable type belt fence |
| CN210563705U (en) * | 2019-08-19 | 2020-05-19 | 中国建筑土木建设有限公司 | Suspended upright post installation auxiliary device |
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